libgomp/ChangeLog

   1 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
   4         string is initialized.
   5
   6 2019-09-06  Florian Weimer  <fweimer@redhat.com>
   7
   8         * configure: Regenerate.
   9
  10 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
  11
  12         PR other/79543
  13         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
  14         scanning to conform to the GNU Coding Standards.
  15         * configure: Regenerate.
  16
  17 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
  18
  19         PR libgomp/91530
  20         * testsuite/libgomp.c/scan-21.c: New test.
  21         * testsuite/libgomp.c/scan-22.c: New test.
  22
  23 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
  24
  25         PR libgomp/91530
  26         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
  27         targets.
  28         * testsuite/libgomp.c/scan-12.c: Likewise.
  29         * testsuite/libgomp.c/scan-13.c: Likewise.
  30         * testsuite/libgomp.c/scan-14.c: Likewise.
  31         * testsuite/libgomp.c/scan-15.c: Likewise.
  32         * testsuite/libgomp.c/scan-16.c: Likewise.
  33         * testsuite/libgomp.c/scan-17.c: Likewise.
  34         * testsuite/libgomp.c/scan-18.c: Likewise.
  35         * testsuite/libgomp.c/scan-19.c: Likewise.
  36         * testsuite/libgomp.c/scan-20.c: Likewise.
  37         * testsuite/libgomp.c++/scan-9.C: Likewise.
  38         * testsuite/libgomp.c++/scan-10.C: Likewise.
  39         * testsuite/libgomp.c++/scan-11.C: Likewise.
  40         * testsuite/libgomp.c++/scan-12.C: Likewise.
  41         * testsuite/libgomp.c++/scan-14.C: Likewise.
  42         * testsuite/libgomp.c++/scan-15.C: Likewise.
  43         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
  44         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
  45         * testsuite/libgomp.c++/scan-16.C: Likewise.
  46
  47 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
  48
  49         PR fortran/91473
  50         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
  51         -std=legacy so invalid code in the test case is accepted.
  52
  53 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
  54
  55         PR fortran/91422
  56         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
  57         dimension.
  58
  59 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
  60
  61         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
  62         perform the lookup in the first loop only if !not_found_cnt, otherwise
  63         perform lookups for it in the second loop guarded with
  64         if (not_found_cnt || has_firstprivate).
  65         * testsuite/libgomp.c/target-37.c: New test.
  66         * testsuite/libgomp.c++/target-22.C: New test.
  67
  68 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
  69
  70         * testsuite/libgomp.c/target-18.c (struct S): New type.
  71         (foo): Use use_device_addr clause instead of use_device_ptr clause
  72         where required by OpenMP 5.0, add further tests for both use_device_ptr
  73         and use_device_addr clauses.
  74         * testsuite/libgomp.c++/target-9.C (struct S): New type.
  75         (foo): Use use_device_addr clause instead of use_device_ptr clause
  76         where required by OpenMP 5.0, add further tests for both use_device_ptr
  77         and use_device_addr clauses.  Add t and u arguments.
  78         (main): Adjust caller.
  79
  80 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
  81
  82         * testsuite/libgomp.c++/loop-13.C: New test.
  83         * testsuite/libgomp.c++/loop-14.C: New test.
  84         * testsuite/libgomp.c++/loop-15.C: New test.
  85
  86 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
  87
  88         PR middle-end/91301
  89         * testsuite/libgomp.c++/for-27.C: New test.
  90
  91 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
  92
  93         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
  94         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
  95
  96 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
  97
  98         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
  99
 100 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
 101
 102         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
 103         * testsuite/libgomp.c++/scan-16.C: Likewise.
 104
 105 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
 106
 107         * testsuite/libgomp.c/scan-19.c: New test.
 108         * testsuite/libgomp.c/scan-20.c: New test.
 109
 110         * testsuite/libgomp.c/scan-11.c: New test.
 111         * testsuite/libgomp.c/scan-12.c: New test.
 112         * testsuite/libgomp.c/scan-13.c: New test.
 113         * testsuite/libgomp.c/scan-14.c: New test.
 114         * testsuite/libgomp.c/scan-15.c: New test.
 115         * testsuite/libgomp.c/scan-16.c: New test.
 116         * testsuite/libgomp.c/scan-17.c: New test.
 117         * testsuite/libgomp.c/scan-18.c: New test.
 118         * testsuite/libgomp.c++/scan-9.C: New test.
 119         * testsuite/libgomp.c++/scan-10.C: New test.
 120         * testsuite/libgomp.c++/scan-11.C: New test.
 121         * testsuite/libgomp.c++/scan-12.C: New test.
 122         * testsuite/libgomp.c++/scan-13.C: New test.
 123         * testsuite/libgomp.c++/scan-14.C: New test.
 124         * testsuite/libgomp.c++/scan-15.C: New test.
 125         * testsuite/libgomp.c++/scan-16.C: New test.
 126
 127 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
 128
 129         * testsuite/libgomp.c/scan-9.c: New test.
 130         * testsuite/libgomp.c/scan-10.c: New test.
 131
 132 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
 133
 134         * testsuite/libgomp.c++/scan-1.C: New test.
 135         * testsuite/libgomp.c++/scan-2.C: New test.
 136         * testsuite/libgomp.c++/scan-3.C: New test.
 137         * testsuite/libgomp.c++/scan-4.C: New test.
 138         * testsuite/libgomp.c++/scan-5.C: New test.
 139         * testsuite/libgomp.c++/scan-6.C: New test.
 140         * testsuite/libgomp.c++/scan-7.C: New test.
 141         * testsuite/libgomp.c++/scan-8.C: New test.
 142         * testsuite/libgomp.c/scan-1.c: New test.
 143         * testsuite/libgomp.c/scan-2.c: New test.
 144         * testsuite/libgomp.c/scan-3.c: New test.
 145         * testsuite/libgomp.c/scan-4.c: New test.
 146         * testsuite/libgomp.c/scan-5.c: New test.
 147         * testsuite/libgomp.c/scan-6.c: New test.
 148         * testsuite/libgomp.c/scan-7.c: New test.
 149         * testsuite/libgomp.c/scan-8.c: New test.
 150
 151 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
 152
 153         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
 154         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
 155         Likewise.
 156
 157         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
 158         check.
 159
 160 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
 161
 162         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
 163         file.
 164
 165 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
 166
 167         PR fortran/90743
 168         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
 169         case.
 170         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
 171         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
 172         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
 173         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
 174
 175         PR testsuite/90861
 176         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
 177
 178         PR middle-end/90862
 179         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
 180
 181 2019-06-16  Tom de Vries  <tdevries@suse.de>
 182
 183         PR tree-optimization/89376
 184         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
 185
 186 2019-06-15  Tom de Vries  <tdevries@suse.de>
 187
 188         PR tree-optimization/89713
 189         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
 190         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
 191
 192 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
 193
 194         PR middle-end/90779
 195         * testsuite/libgomp.c/pr90779.c: New test.
 196         * testsuite/libgomp.fortran/pr90779.f90: New test.
 197
 198 2019-06-15  Tom de Vries  <tdevries@suse.de>
 199
 200         PR tree-optimization/90009
 201         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
 202
 203 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
 204
 205         PR tree-optimization/89713
 206         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
 207
 208 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
 209
 210         PR target/90811
 211         * testsuite/libgomp.c/pr90811.c: New test.
 212
 213 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
 214
 215         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
 216         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
 217
 218 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
 219
 220         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
 221         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
 222         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
 223         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
 224
 225 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 226
 227         * configure.ac: Call AX_COUNT_CPUS.
 228         Substitute CPU_COUNT.
 229         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
 230         count fallback.
 231         * aclocal.m4: Regenerate.
 232         * configure: Regenerate.
 233         * Makefile.in, testsuite/Makefile.in: Regenerate.
 234
 235 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
 236
 237         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
 238         to ...
 239         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
 240         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
 241         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
 242
 243 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
 244
 245         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
 246
 247         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
 248
 249         PR libgomp/90641
 250         * work.c (gomp_init_work_share): Instead of aligning final ordered
 251         value to multiples of long long alignment, align to that the
 252         first part (ordered team ids) and if inline_ordered_team_ids
 253         is not on a long long alignment boundary within the structure,
 254         use __alignof__ (long long) - 1 pad size always.
 255         * loop.c (GOMP_loop_start): Fix *mem computation if
 256         inline_ordered_team_ids is not aligned on long long alignment boundary
 257         within the structure.
 258         * loop-ull.c (GOMP_loop_ull_start): Likewise.
 259         * sections.c (GOMP_sections2_start): Likewise.
 260
 261 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
 262
 263         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
 264         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
 265
 266         PR libgomp/90585
 267         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
 268         HAVE_INTTYPES_H is defined.
 269         (print_uint64_t): New typedef.
 270         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
 271         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
 272         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
 273         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
 274         before casting to void *.
 275         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
 276         * oacc-mem.c: Don't include config.h nor stdint.h.
 277         * target.c: Don't include config.h.
 278         * oacc-cuda.c: Likewise.
 279         * oacc-host.c: Don't include stdint.h.
 280
 281 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
 282
 283         PR libgomp/90527
 284         * alloc.c (_GNU_SOURCE): Define.
 285
 286 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
 287
 288         * acc_prof.h: New file.
 289         * oacc-profiling.c: Likewise.
 290         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
 291         Add these, respectively.
 292         * Makefile.in: Regenerate.
 293         * env.c (initialize_env): Call goacc_profiling_initialize.
 294         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
 295         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
 296         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
 297         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
 298         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
 299         acc_prof_register, acc_prof_unregister, and acc_register_library.
 300         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
 301         GOMP_PLUGIN_goacc_thread.
 302         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
 303         prof_callbacks_enabled members.
 304         (goacc_prof_enabled, goacc_profiling_initialize)
 305         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
 306         (goacc_profiling_dispatch): Declare.
 307         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
 308         (GOACC_PROFILING_SETUP_P): Define.
 309         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
 310         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
 311         OpenACC Profiling Interface.
 312         * oacc-cuda.c (acc_get_current_cuda_device)
 313         (acc_get_current_cuda_context, acc_get_cuda_stream)
 314         (acc_set_cuda_stream): Likewise.
 315         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
 316         (acc_init, acc_set_device_type, acc_get_device_type)
 317         (acc_get_device_num, goacc_lazy_initialize): Likewise.
 318         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
 319         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
 320         (acc_unmap_data, present_create_copy, delete_copyout)
 321         (update_dev_host): Likewise.
 322         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
 323         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
 324         Likewise.
 325         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
 326         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 327         Likewise.
 328         * libgomp.texi: Update.
 329         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
 330         file.
 331         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
 332         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
 333         Likewise.
 334         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 335         Likewise.
 336         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
 337         Likewise.
 338         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
 339         Likewise.
 340
 341 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
 342
 343         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
 344         (struct goacc_asyncqueue_list): Likewise.
 345         (goacc_aq): Likewise.
 346         (goacc_aq_list): Likewise.
 347         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
 348         (GOMP_OFFLOAD_openacc_async_test): Remove.
 349         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
 350         (GOMP_OFFLOAD_openacc_async_wait): Remove.
 351         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
 352         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
 353         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
 354         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
 355         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
 356         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
 357         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
 358         (GOMP_OFFLOAD_openacc_async_exec): Declare.
 359         (GOMP_OFFLOAD_openacc_async_construct): Declare.
 360         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
 361         (GOMP_OFFLOAD_openacc_async_test): Declare.
 362         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
 363         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
 364         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
 365         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
 366         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
 367
 368         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
 369         (gomp_acc_insert_pointer): Adjust declaration.
 370         (gomp_copy_host2dev): New declaration.
 371         (gomp_copy_dev2host): Likewise.
 372         (gomp_map_vars_async): Likewise.
 373         (gomp_unmap_tgt): Likewise.
 374         (gomp_unmap_vars_async): Likewise.
 375         (gomp_fini_device): Likewise.
 376
 377         * oacc-async.c (get_goacc_thread): New function.
 378         (get_goacc_thread_device): New function.
 379         (lookup_goacc_asyncqueue): New function.
 380         (get_goacc_asyncqueue): New function.
 381         (acc_async_test): Adjust code to use new async design.
 382         (acc_async_test_all): Likewise.
 383         (acc_wait): Likewise.
 384         (acc_wait_async): Likewise.
 385         (acc_wait_all): Likewise.
 386         (acc_wait_all_async): Likewise.
 387         (goacc_async_free): New function.
 388         (goacc_init_asyncqueues): Likewise.
 389         (goacc_fini_asyncqueues): Likewise.
 390         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
 391         design.
 392         (acc_set_cuda_stream): Likewise.
 393         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
 394         (host_openacc_register_async_cleanup): Remove.
 395         (host_openacc_async_exec): New function.
 396         (host_openacc_async_test): Adjust parameters.
 397         (host_openacc_async_test_all): Remove.
 398         (host_openacc_async_wait): Remove.
 399         (host_openacc_async_wait_async): Remove.
 400         (host_openacc_async_wait_all): Remove.
 401         (host_openacc_async_wait_all_async): Remove.
 402         (host_openacc_async_set_async): Remove.
 403         (host_openacc_async_synchronize): New function.
 404         (host_openacc_async_serialize): New function.
 405         (host_openacc_async_host2dev): New function.
 406         (host_openacc_async_dev2host): New function.
 407         (host_openacc_async_queue_callback): New function.
 408         (host_openacc_async_construct): New function.
 409         (host_openacc_async_destruct): New function.
 410         (struct gomp_device_descr host_dispatch): Remove initialization of old
 411         interface, add intialization of new async sub-struct.
 412         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
 413         (goacc_attach_host_thread_to_device): Remove old async code usage.
 414         * oacc-int.h (goacc_init_asyncqueues): New declaration.
 415         (goacc_fini_asyncqueues): Likewise.
 416         (goacc_async_copyout_unmap_vars): Likewise.
 417         (goacc_async_free): Likewise.
 418         (get_goacc_asyncqueue): Likewise.
 419         (lookup_goacc_asyncqueue): Likewise.
 420         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
 421         design.
 422         (present_create_copy): Adjust code to use new async design.
 423         (delete_copyout): Likewise.
 424         (update_dev_host): Likewise.
 425         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
 426         async design.
 427         (gomp_acc_remove_pointer): Adjust code to use new async design.
 428         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
 429         design.
 430         (GOACC_enter_exit_data): Likewise.
 431         (goacc_wait): Likewise.
 432         (GOACC_update): Likewise.
 433         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
 434         when called, warn as obsolete in comment.
 435         * target.c (goacc_device_copy_async): New function.
 436         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
 437         add goacc_device_copy_async case.
 438         (gomp_copy_dev2host): Likewise.
 439         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
 440         (gomp_map_pointer): Likewise.
 441         (gomp_map_fields_existing): Likewise.
 442         (gomp_map_vars_internal): New always_inline function, renamed from
 443         gomp_map_vars.
 444         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
 445         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
 446         passing goacc_asyncqueue argument.
 447         (gomp_unmap_tgt): Remove static, add attribute_hidden.
 448         (gomp_unref_tgt): New function.
 449         (gomp_unmap_vars_internal): New always_inline function, renamed from
 450         gomp_unmap_vars.
 451         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
 452         (gomp_unmap_vars_async): Implement by calling
 453         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
 454         (gomp_fini_device): New function.
 455         (gomp_exit_data): Adjust gomp_copy_dev2host call.
 456         (gomp_load_plugin_for_device): Remove old interface, adjust to load
 457         new async interface.
 458         (gomp_target_fini): Adjust code to call gomp_fini_device.
 459
 460         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
 461         (struct ptx_stream): Remove.
 462         (struct nvptx_thread): Remove current_stream field.
 463         (cuda_map_create): Remove.
 464         (cuda_map_destroy): Remove.
 465         (map_init): Remove.
 466         (map_fini): Remove.
 467         (map_pop): Remove.
 468         (map_push): Remove.
 469         (struct goacc_asyncqueue): Define.
 470         (struct nvptx_callback): Define.
 471         (struct ptx_free_block): Define.
 472         (struct ptx_device): Remove null_stream, active_streams, async_streams,
 473         stream_lock, and next fields.
 474         (enum ptx_event_type): Remove.
 475         (struct ptx_event): Remove.
 476         (ptx_event_lock): Remove.
 477         (ptx_events): Remove.
 478         (init_streams_for_device): Remove.
 479         (fini_streams_for_device): Remove.
 480         (select_stream_for_async): Remove.
 481         (nvptx_init): Remove ptx_events and ptx_event_lock references.
 482         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
 483         case.
 484         (nvptx_open_device): Add free_blocks initialization, remove
 485         init_streams_for_device call.
 486         (nvptx_close_device): Remove fini_streams_for_device call, add
 487         free_blocks destruct code.
 488         (event_gc): Remove.
 489         (event_add): Remove.
 490         (nvptx_exec): Adjust parameters and code.
 491         (nvptx_free): Likewise.
 492         (nvptx_host2dev): Remove.
 493         (nvptx_dev2host): Remove.
 494         (nvptx_set_async): Remove.
 495         (nvptx_async_test): Remove.
 496         (nvptx_async_test_all): Remove.
 497         (nvptx_wait): Remove.
 498         (nvptx_wait_async): Remove.
 499         (nvptx_wait_all): Remove.
 500         (nvptx_wait_all_async): Remove.
 501         (nvptx_get_cuda_stream): Remove.
 502         (nvptx_set_cuda_stream): Remove.
 503         (GOMP_OFFLOAD_alloc): Adjust code.
 504         (GOMP_OFFLOAD_free): Likewise.
 505         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
 506         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
 507         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
 508         (GOMP_OFFLOAD_openacc_async_wait): Remove.
 509         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
 510         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
 511         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
 512         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
 513         (cuda_free_argmem): New function.
 514         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
 515         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
 516         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
 517         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
 518         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
 519         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
 520         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
 521         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
 522         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
 523         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
 524         (cuda_callback_wrapper): New function.
 525         (cuda_memcpy_sanity_check): New function.
 526         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
 527         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
 528         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
 529         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
 530
 531 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
 532
 533         PR target/87835
 534         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
 535
 536 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
 537
 538         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
 539
 540 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
 541
 542         * team.c (gomp_team_start): Initialize pool->threads[0].
 543
 544 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 545
 546         * testsuite/libgomp.oacc-c++/c++.exp: Specify
 547         "-foffload=$offload_target".
 548         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 549         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 550         * testsuite/lib/libgomp.exp
 551         (check_effective_target_openacc_nvidia_accel_configured): Remove,
 552         as (conceptually) merged into
 553         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
 554         users.
 555
 556         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
 557         * testsuite/libgomp-test-support.exp.in: Adjust.
 558         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
 559         openacc_device_types_s.
 560         (offload_target_to_openacc_device_type): New proc.
 561         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
 562         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 563         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 564         * Makefile.in: Regenerate.
 565         * configure: Likewise.
 566         * testsuite/Makefile.in: Likewise.
 567
 568         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
 569         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
 570         instead of OFFLOAD_TARGETS.
 571         * target.c (gomp_target_init): Adjust.
 572         * testsuite/libgomp-test-support.exp.in: Likewise.
 573         * testsuite/lib/libgomp.exp: Likewise.  Populate
 574         openacc_device_types_s instead of offload_targets_s_openacc.
 575         (check_effective_target_openacc_nvidia_accel_selected)
 576         (check_effective_target_openacc_host_selected): Adjust.
 577         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 578         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 579         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 580         * Makefile.in: Regenerate.
 581         * config.h.in: Likewise.
 582         * configure: Likewise.
 583         * testsuite/Makefile.in: Likewise.
 584
 585         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
 586         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
 587         "offloading: supported, but hardware not accessible".
 588         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 589         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 590
 591 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
 592
 593         PR c/87924
 594         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
 595         goacc_wait().
 596         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
 597         and related adjustment.
 598
 599 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
 600
 601         PR c++/88988
 602         * testsuite/libgomp.c++/pr88988.C: New test.
 603
 604 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
 605
 606         PR middle-end/89002
 607         * testsuite/libgomp.c/pr89002.c: New test.
 608
 609 2019-01-28  Richard Biener  <rguenther@suse.de>
 610
 611         PR testsuite/89064
 612         PR tree-optimization/86865
 613         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
 614
 615 2019-01-24  Tom de Vries  <tdevries@suse.de>
 616
 617         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
 618         once instantiated_devices drops to 0.
 619
 620 2019-01-23  Tom de Vries  <tdevries@suse.de>
 621
 622         PR target/PR88946
 623         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
 624         cuMemFree.
 625         (nvptx_exec): Don't call map_push if mapnum == 0.
 626         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
 627
 628 2019-01-23  Tom de Vries  <tdevries@suse.de>
 629
 630         PR target/88941
 631         PR target/88939
 632         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
 633         (map_fini): Remove "assert (!s->map->active)".
 634         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
 635
 636 2019-01-23  Tom de Vries  <tdevries@suse.de>
 637
 638         PR target/87835
 639         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
 640         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
 641
 642 2019-01-15  Tom de Vries  <tdevries@suse.de>
 643
 644         PR target/80547
 645         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
 646         New test.
 647
 648 2019-01-12  Tom de Vries  <tdevries@suse.de>
 649
 650         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
 651         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
 652         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
 653         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
 654
 655 2019-01-12  Tom de Vries  <tdevries@suse.de>
 656
 657         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
 658
 659 2019-01-12  Tom de Vries  <tdevries@suse.de>
 660
 661         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
 662         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
 663         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
 664
 665 2019-01-12  Tom de Vries  <tdevries@suse.de>
 666
 667         PR target/85486
 668         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
 669         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
 670
 671 2019-01-12  Tom de Vries  <tdevries@suse.de>
 672
 673         PR target/85381
 674         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
 675         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
 676
 677 2019-01-12  Tom de Vries  <tdevries@suse.de>
 678
 679         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
 680         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
 681         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
 682
 683 2019-01-12  Tom de Vries  <tdevries@suse.de>
 684
 685         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
 686         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
 687         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
 688
 689 2019-01-12  Tom de Vries  <tdevries@suse.de>
 690
 691         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
 692         resources diagnostic.
 693
 694 2019-01-12  Tom de Vries  <tdevries@suse.de>
 695
 696         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
 697         vector length to be 128.
 698         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
 699         length 2097152 to be reduced to 1024 instead of 32.
 700
 701 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
 702             James Norris  <jnorris@codesourcery.com>
 703
 704         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
 705         Library Routines", and "Environment Variables".
 706
 707 2019-01-11  Tom de Vries  <tdevries@suse.de>
 708
 709         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
 710         num_workers 16.
 711
 712 2019-01-11  Tom de Vries  <tdevries@suse.de>
 713
 714         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
 715         -foffload=-w.
 716         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
 717         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
 718         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
 719         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
 720
 721 2019-01-11  Tom de Vries  <tdevries@suse.de>
 722
 723         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
 724         test.
 725
 726 2019-01-10  Nathan Sidwell  <nathan@acm.org>
 727             Julian Brown  <julian@codesourcery.com>
 728
 729         PR lto/71959
 730         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
 731         * testsuite/libgomp.oacc-c++/pr71959.C: New.
 732
 733 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 734
 735         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
 736         and paste code.
 737
 738 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 739
 740         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
 741         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 742         write.
 743
 744 2019-01-09  Tom de Vries  <tdevries@suse.de>
 745
 746         PR target/88756
 747         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
 748         #define instead of "const int".
 749         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
 750         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
 751         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
 752         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
 753
 754 2019-01-09  Tom de Vries  <tdevries@suse.de>
 755
 756         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
 757         one worker.
 758
 759 2019-01-07  Tom de Vries  <tdevries@suse.de>
 760
 761         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
 762         GOMP_OPENACC_DIM argument.
 763
 764 2019-01-03  Tom de Vries  <tdevries@suse.de>
 765
 766         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
 767         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
 768
 769 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 770
 771         Update copyright years.
 772
 773 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
 774
 775         * libgomp.texi: Bump @copying's copyright year.
 776
 777 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 778
 779         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
 780         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
 781         (GOACC_declare): Redefine the "device" argument to "flags".
 782
 783 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
 784             Cesar Philippidis  <cesar@codesourcery.com>
 785
 786         * target.c (struct gomp_coalesce_chunk): New structure.
 787         (struct gomp_coalesce_buf): Update the chunks member to use that
 788         type.  Adjust all users.
 789
 790 2018-12-19  Tom de Vries  <tdevries@suse.de>
 791
 792         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
 793         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
 794         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
 795
 796 2018-12-19  Tom de Vries  <tdevries@suse.de>
 797
 798         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
 799         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
 800         gcc/testsuite/gcc.dg/goacc.
 801         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
 802
 803 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 804             Chung-Lin Tang  <cltang@codesourcery.com>
 805
 806         * oacc-mem.c (acc_present_or_create): Remove definition and change
 807         to alias of acc_create.
 808         (acc_present_or_copyin): Remove definition and change to alias of
 809         acc_copyin.
 810         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
 811         of acc_present_or_create.
 812         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
 813         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 814         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 815         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 816         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 817         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 818         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 819         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 820         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
 821         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 822         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 823         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 824         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 825         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 826         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 827         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 828
 829 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 830
 831         PR libgomp/88495
 832         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
 833         "identical parameters".
 834         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
 835         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
 836
 837         PR libgomp/88484
 838         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
 839         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
 840
 841         PR libgomp/88407
 842         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
 843         (nvptx_wait_async): Unseen async-argument is a no-op.
 844         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
 845         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
 846         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 847         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
 848         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 849         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
 850         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
 851         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
 852         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
 853
 854         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
 855         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 856
 857 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
 858
 859         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
 860         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
 861         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 862
 863 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
 864
 865         PR libgomp/88370
 866         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
 867         (acc_set_cuda_stream): Clarify.
 868         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 869         "async_valid_p".
 870         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
 871         acc_async_sync".
 872         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
 873         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
 874         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
 875         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
 876
 877 2018-12-14  Tom de Vries  <tdevries@suse.de>
 878
 879         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
 880         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
 881         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
 882         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
 883         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
 884
 885 2018-12-13  Tom de Vries  <tdevries@suse.de>
 886
 887         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
 888         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
 889         * fortran.c (omp_display_affinity_): ... here.
 890         * libgomp.h (gomp_print_string): Declare.
 891         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
 892         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
 893         write.
 894
 895 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
 896
 897         PR libgomp/88460
 898         * testsuite/libgomp.c++/for-24.C (results): Include it in
 899         omp declare target region.
 900         (main): Use map (always, tofrom: results) instead of
 901         map (tofrom: results).
 902
 903 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
 904
 905         PR fortran/88463
 906         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
 907         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
 908
 909         * testsuite/libgomp.c-c++-common/for-16.c: New test.
 910
 911 2018-12-12  Andreas Schwab  <schwab@suse.de>
 912
 913         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
 914         clobbered.
 915
 916 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
 917
 918         PR fortran/88411
 919         * testsuite/libgomp.fortran/async_io_8.f90: New test.
 920
 921 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 922             Jakub Jelinek  <jakub@redhat.com>
 923
 924         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
 925         devicep->host2dev_func.
 926
 927 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
 928
 929         PR libgomp/87995
 930         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
 931         tls_runtime effective target.
 932         (t): New threadprivate variable.
 933         (main): Set t in threads which execute iterations of the worksharing
 934         loop.  Propagate that to the task after the loop and don't abort
 935         if the current taskgroup hasn't been cancelled.
 936
 937 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
 938
 939         * testsuite/libgomp.c/task-reduction-3.c: New test.
 940
 941         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
 942
 943 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
 944
 945         PR libgomp/88288
 946         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
 947         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
 948
 949 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
 950
 951         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
 952
 953 2018-10-19  Richard Biener  <rguenther@suse.de>
 954
 955         PR tree-optimization/88182
 956         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
 957
 958 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
 959
 960         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
 961         (RUNTEST): Don't define.
 962         (RUNTESTDEFAULTFLAGS): Add.
 963         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
 964         (distclean-am): Depend on distclean-DEJAGNU.
 965         (check-am): If -j% option is present in MFLAGS and if
 966         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
 967         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
 968         * testsuite/Makefile.in: Regenerated.
 969
 970 2018-11-26  Richard Biener  <rguenther@suse.de>
 971
 972         PR tree-optimization/88182
 973         * testsuite/libgomp.c++/pr88182.C: New testcase.
 974
 975 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
 976
 977         PR bootstrap/88106
 978         * config/mingw32/affinity-fmt.c: New file.
 979
 980 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
 981
 982         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
 983         (gomp_display_affinity): Use __builtin_choose_expr to handle
 984         properly handle argument having integral, or pointer or some other
 985         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
 986         with uint64_t type instead of %llx and unsigned long long.
 987
 988         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
 989         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
 990
 991 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 992
 993         * affinity.c: Include <string.h>, <stdio.h>.
 994         (gomp_display_affinity_place): Remove cpusetp.
 995         * teams.c: Include <limits.h>.
 996
 997 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
 998
 999         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
1000         in_reduction clause for s[0].
1001
1002         * affinity.c (gomp_display_affinity_place): New function.
1003         * affinity-fmt.c: New file.
1004         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
1005         * config/linux/affinity.c (gomp_display_affinity_place): New function.
1006         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
1007         Move these functions to ...
1008         * config/nvptx/teams.c: ... here.  New file.
1009         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
1010         New functions.
1011         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
1012         functions.
1013         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
1014         and _aligned_malloc.
1015         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
1016         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
1017         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
1018         gomp_affinity_format_len): New variables.
1019         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
1020         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
1021         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
1022         modifiers.  Display (non-default) chunk sizes.  Print
1023         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
1024         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
1025         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
1026         * fortran.c: Include stdio.h and string.h.
1027         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
1028         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
1029         (omp_set_affinity_format_, omp_get_affinity_format_,
1030         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
1031         omp_pause_resource_all_): New functions.
1032         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
1033         switch.
1034         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
1035         functions to ...
1036         * teams.c: ... here.  New file.
1037         * libgomp_g.h: Include gstdint.h.
1038         (GOMP_loop_nonmonotonic_runtime_start,
1039         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
1040         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
1041         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
1042         GOMP_parallel_loop_nonmonotonic_runtime,
1043         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
1044         GOMP_loop_ull_nonmonotonic_runtime_start,
1045         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
1046         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
1047         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
1048         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
1049         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
1050         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
1051         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
1052         GOMP_teams_reg): Declare.
1053         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
1054         gomp_aligned_alloc uses fallback implementation.
1055         (gomp_aligned_alloc, gomp_aligned_free): Declare.
1056         (enum gomp_schedule_type): Add GFS_MONOTONIC.
1057         (struct gomp_doacross_work_share): Add extra field.
1058         (struct gomp_work_share): Add task_reductions field.
1059         (struct gomp_taskgroup): Add workshare and reductions fields.
1060         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
1061         (gomp_thread_handle): New typedef.
1062         (gomp_display_affinity_place, gomp_set_affinity_format,
1063         gomp_display_string, gomp_display_affinity,
1064         gomp_display_affinity_thread): Declare.
1065         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
1066         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
1067         gomp_workshare_task_reduction_register): Declare.
1068         (gomp_team_start): Add taskgroup argument.
1069         (gomp_pause_host): Declare.
1070         (gomp_init_work_share, gomp_work_share_start): Change bool argument
1071         to size_t.
1072         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
1073         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
1074         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
1075         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
1076         GOMP_loop_ull_doacross_start,
1077         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
1078         GOMP_loop_maybe_nonmonotonic_runtime_next,
1079         GOMP_loop_maybe_nonmonotonic_runtime_start,
1080         GOMP_loop_nonmonotonic_runtime_next,
1081         GOMP_loop_nonmonotonic_runtime_start,
1082         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
1083         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
1084         GOMP_loop_ull_nonmonotonic_runtime_next,
1085         GOMP_loop_ull_nonmonotonic_runtime_start,
1086         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
1087         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
1088         GOMP_taskgroup_reduction_register,
1089         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
1090         GOMP_teams_reg and GOMP_taskwait_depend.
1091         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
1092         omp_{capture,display}_affinity{,_}, and
1093         omp_[gs]et_affinity_format{,_}.
1094         * loop.c: Include string.h.
1095         (GOMP_loop_runtime_next): Add ialias.
1096         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
1097         (gomp_loop_static_start, gomp_loop_dynamic_start,
1098         gomp_loop_guided_start, gomp_loop_ordered_static_start,
1099         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
1100         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
1101         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
1102         or gomp_doacross_init callers.
1103         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
1104         GOMP_loop_doacross_start): New functions.
1105         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
1106         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
1107         Mask off GFS_MONOTONIC bit.
1108         (GOMP_loop_maybe_nonmonotonic_runtime_next,
1109         GOMP_loop_maybe_nonmonotonic_runtime_start,
1110         GOMP_loop_nonmonotonic_runtime_next,
1111         GOMP_loop_nonmonotonic_runtime_start,
1112         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
1113         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
1114         functions.
1115         (gomp_parallel_loop_start): Pass NULL as taskgroup to
1116         gomp_team_start.
1117         * loop_ull.c: Include string.h.
1118         (GOMP_loop_ull_runtime_next): Add ialias.
1119         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
1120         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
1121         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
1122         gomp_loop_ull_ordered_dynamic_start,
1123         gomp_loop_ull_ordered_guided_start,
1124         gomp_loop_ull_doacross_static_start,
1125         gomp_loop_ull_doacross_dynamic_start,
1126         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
1127         and gomp_doacross_ull_init callers.
1128         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
1129         GOMP_loop_ull_doacross_start): New functions.
1130         (GOMP_loop_ull_runtime_start,
1131         GOMP_loop_ull_ordered_runtime_start,
1132         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
1133         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
1134         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
1135         GOMP_loop_ull_nonmonotonic_runtime_next,
1136         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
1137         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
1138         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
1139         (omp_pause_resource_t, omp_depend_t): New typedefs.
1140         (enum omp_lock_hint_t): Renamed to ...
1141         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
1142         enumerators using numbers and omp_lock_hint_* as their aliases.
1143         (omp_lock_hint_t): New typedef.  Rename to ...
1144         (omp_sync_hint_t): ... this.
1145         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
1146         omp_sync_hint_t instead of omp_lock_hint_t.
1147         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
1148         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
1149         Declare.
1150         (omp_target_is_present, omp_target_disassociate_ptr):
1151         Change first argument from void * to const void *.
1152         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
1153         from void * to const void *.
1154         (omp_target_associate_ptr): Change first and second arguments from
1155         void * to const void *.
1156         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
1157         omp_pause_hard): New parameters.
1158         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
1159         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
1160         New interfaces.
1161         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
1162         omp_pause_hard): New parameters.
1163         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
1164         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
1165         New externals.
1166         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
1167         EXTRA argument.  If not needed to prepare array, if extra is 0,
1168         clear ws->doacross, otherwise allocate just doacross structure and
1169         extra payload.  If array is needed, allocate also extra payload.
1170         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
1171         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
1172         doacross == NULL.
1173         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
1174         gomp_team_start.
1175         (GOMP_parallel): Likewise.  Formatting fix.
1176         (GOMP_parallel_reductions): New function.
1177         (GOMP_cancellation_point): If taskgroup has workshare
1178         flag set, check cancelled of prev taskgroup if any.
1179         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
1180         on prev taskgroup if any.
1181         * sections.c: Include string.h.
1182         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
1183         (GOMP_sections_start): Adjust gomp_work_share_start caller.
1184         (GOMP_sections2_start): New function.
1185         (GOMP_parallel_sections_start, GOMP_parallel_sections):
1186         Pass NULL as taskgroup to gomp_team_start.
1187         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
1188         gomp_work_share_start callers.
1189         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
1190         If taskgroup has workshare flag set, check cancelled on prev
1191         taskgroup if any.  Guard all cancellation tests with
1192         gomp_cancel_var test.
1193         (omp_target_is_present, omp_target_disassociate_ptr):
1194         Change ptr argument from void * to const void *.
1195         (omp_target_memcpy): Change src argument from void * to const void *.
1196         (omp_target_memcpy_rect): Likewise.
1197         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
1198         instead of char * where needed.
1199         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
1200         from void * to const void *.
1201         (omp_pause_resource, omp_pause_resource_all): New functions.
1202         * task.c (gomp_task_handle_depend): Handle new depend array format
1203         in addition to the old.  Handle mutexinoutset kinds the same as
1204         inout for now, handle unspecified kinds.
1205         (gomp_create_target_task): If taskgroup has workshare flag set, check
1206         cancelled on prev taskgroup if any.  Guard all cancellation tests with
1207         gomp_cancel_var test.  Handle new depend array format count in
1208         addition to the old.
1209         (GOMP_task): Likewise.  Adjust function comment.
1210         (gomp_task_run_pre): If taskgroup has workshare flag set, check
1211         cancelled on prev taskgroup if any.  Guard all cancellation tests with
1212         gomp_cancel_var test.
1213         (GOMP_taskwait_depend): New function.
1214         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
1215         format in addition to the old.  Handle mutexinoutset kinds the same as
1216         inout for now, handle unspecified kinds.  Fix a function comment typo.
1217         (gomp_taskgroup_init): New function.
1218         (GOMP_taskgroup_start): Use it.
1219         (gomp_reduction_register, gomp_create_artificial_team,
1220         GOMP_taskgroup_reduction_register,
1221         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
1222         gomp_parallel_reduction_register,
1223         gomp_workshare_task_reduction_register,
1224         gomp_workshare_taskgroup_start,
1225         GOMP_workshare_task_reduction_unregister): New functions.
1226         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
1227         check cancelled on prev taskgroup if any.  Guard all cancellation
1228         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
1229         by calling GOMP_taskgroup_reduction_register.
1230         * team.c (gomp_thread_attr): Remove comment.
1231         (struct gomp_thread_start_data): Add handle field.
1232         (gomp_thread_start): Call pthread_detach.
1233         (gomp_new_team): Adjust gomp_init_work_share caller.
1234         (gomp_free_pool_helper): Call pthread_detach.
1235         (gomp_team_start): Add taskgroup argument, initialize implicit
1236         tasks' taskgroup field to that.  Don't call
1237         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
1238         (gomp_team_end): Determine nesting by thr->ts.level != 0
1239         rather than thr->ts.team != NULL.
1240         (gomp_pause_pool_helper, gomp_pause_host): New functions.
1241         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
1242         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
1243         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
1244         if more than 1 allocate also extra payload at the end of array.  Never
1245         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
1246         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
1247         return true instead of ws.
1248         * Makefile.in: Regenerated.
1249         * configure: Regenerated.
1250         * config.h.in: Regenerated.
1251         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
1252         in some cases.
1253         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
1254         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
1255         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
1256         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
1257         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
1258         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
1259         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
1260         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
1261         * testsuite/libgomp.c-c++-common/for-10.c: New test.
1262         * testsuite/libgomp.c-c++-common/for-11.c: New test.
1263         * testsuite/libgomp.c-c++-common/for-12.c: New test.
1264         * testsuite/libgomp.c-c++-common/for-13.c: New test.
1265         * testsuite/libgomp.c-c++-common/for-14.c: New test.
1266         * testsuite/libgomp.c-c++-common/for-15.c: New test.
1267         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
1268         define a different N(test), don't define N(f0) to N(f14), but instead
1269         define N(f20) to N(f34) using != comparisons.
1270         * testsuite/libgomp.c-c++-common/for-7.c: New test.
1271         * testsuite/libgomp.c-c++-common/for-8.c: New test.
1272         * testsuite/libgomp.c-c++-common/for-9.c: New test.
1273         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
1274         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
1275         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
1276         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
1277         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
1278         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
1279         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
1280         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
1281         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
1282         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
1283         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
1284         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
1285         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
1286         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
1287         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
1288         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
1289         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
1290         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
1291         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
1292         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
1293         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
1294         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
1295         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
1296         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
1297         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
1298         * testsuite/libgomp.c++/depend-1.C: New test.
1299         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
1300         * testsuite/libgomp.c++/depobj-1.C: New test.
1301         * testsuite/libgomp.c++/for-16.C: New test.
1302         * testsuite/libgomp.c++/for-21.C: New test.
1303         * testsuite/libgomp.c++/for-22.C: New test.
1304         * testsuite/libgomp.c++/for-23.C: New test.
1305         * testsuite/libgomp.c++/for-24.C: New test.
1306         * testsuite/libgomp.c++/for-25.C: New test.
1307         * testsuite/libgomp.c++/for-26.C: New test.
1308         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
1309         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
1310         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
1311         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
1312         * testsuite/libgomp.c++/task-reduction-10.C: New test.
1313         * testsuite/libgomp.c++/task-reduction-11.C: New test.
1314         * testsuite/libgomp.c++/task-reduction-12.C: New test.
1315         * testsuite/libgomp.c++/task-reduction-13.C: New test.
1316         * testsuite/libgomp.c++/task-reduction-14.C: New test.
1317         * testsuite/libgomp.c++/task-reduction-15.C: New test.
1318         * testsuite/libgomp.c++/task-reduction-16.C: New test.
1319         * testsuite/libgomp.c++/task-reduction-17.C: New test.
1320         * testsuite/libgomp.c++/task-reduction-18.C: New test.
1321         * testsuite/libgomp.c++/task-reduction-19.C: New test.
1322         * testsuite/libgomp.c/task-reduction-1.c: New test.
1323         * testsuite/libgomp.c++/task-reduction-1.C: New test.
1324         * testsuite/libgomp.c/task-reduction-2.c: New test.
1325         * testsuite/libgomp.c++/task-reduction-2.C: New test.
1326         * testsuite/libgomp.c++/task-reduction-3.C: New test.
1327         * testsuite/libgomp.c++/task-reduction-4.C: New test.
1328         * testsuite/libgomp.c++/task-reduction-5.C: New test.
1329         * testsuite/libgomp.c++/task-reduction-6.C: New test.
1330         * testsuite/libgomp.c++/task-reduction-7.C: New test.
1331         * testsuite/libgomp.c++/task-reduction-8.C: New test.
1332         * testsuite/libgomp.c++/task-reduction-9.C: New test.
1333         * testsuite/libgomp.c/teams-1.c: New test.
1334         * testsuite/libgomp.c/teams-2.c: New test.
1335         * testsuite/libgomp.c/thread-limit-4.c: New test.
1336         * testsuite/libgomp.c/thread-limit-5.c: New test.
1337         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
1338
1339 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
1340
1341         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
1342         acc_memcpy_to/from_device functions, now with async parameter.
1343         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
1344         (acc_memcpy_from_device): Likewise.
1345         (acc_memcpy_to_device_async): New API function.
1346         (acc_memcpy_from_device_async): Likewise.
1347         (present_create_copy): Add async parameter and async setting/unsetting.
1348         (acc_create): Adjust present_create_copy call.
1349         (acc_copyin): Likewise.
1350         (acc_present_or_create): Likewise.
1351         (acc_present_or_copyin): Likewise.
1352         (acc_create_async): New API function.
1353         (acc_copyin_async): New API function.
1354         (delete_copyout): Add async parameter and async setting/unsetting.
1355         (acc_delete): Adjust delete_copyout call.
1356         (acc_copyout): Likewise.
1357         (acc_delete_async): New API function.
1358         (acc_copyout_async): Likewise.
1359         (update_dev_host): Add async parameter and async setting/unsetting.
1360         (acc_update_device): Adjust update_dev_host call.
1361         (acc_update_self): Likewise.
1362         (acc_update_device_async): New API function.
1363         (acc_update_self_async): Likewise.
1364         * openacc.h (acc_copyin_async): Declare new API function.
1365         (acc_create_async): Likewise.
1366         (acc_copyout_async): Likewise.
1367         (acc_delete_async): Likewise.
1368         (acc_update_device_async): Likewise.
1369         (acc_update_self_async): Likewise.
1370         (acc_memcpy_to_device_async): Likewise.
1371         (acc_memcpy_from_device_async): Likewise.
1372         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
1373         (acc_copyin_async_64_h): New subroutine.
1374         (acc_copyin_async_array_h): New subroutine.
1375         (acc_create_async_32_h): New subroutine.
1376         (acc_create_async_64_h): New subroutine.
1377         (acc_create_async_array_h): New subroutine.
1378         (acc_copyout_async_32_h): New subroutine.
1379         (acc_copyout_async_64_h): New subroutine.
1380         (acc_copyout_async_array_h): New subroutine.
1381         (acc_delete_async_32_h): New subroutine.
1382         (acc_delete_async_64_h): New subroutine.
1383         (acc_delete_async_array_h): New subroutine.
1384         (acc_update_device_async_32_h): New subroutine.
1385         (acc_update_device_async_64_h): New subroutine.
1386         (acc_update_device_async_array_h): New subroutine.
1387         (acc_update_self_async_32_h): New subroutine.
1388         (acc_update_self_async_64_h): New subroutine.
1389         (acc_update_self_async_array_h): New subroutine.
1390         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
1391         (acc_copyin_async_64_h): New subroutine.
1392         (acc_copyin_async_array_h): New subroutine.
1393         (acc_create_async_32_h): New subroutine.
1394         (acc_create_async_64_h): New subroutine.
1395         (acc_create_async_array_h): New subroutine.
1396         (acc_copyout_async_32_h): New subroutine.
1397         (acc_copyout_async_64_h): New subroutine.
1398         (acc_copyout_async_array_h): New subroutine.
1399         (acc_delete_async_32_h): New subroutine.
1400         (acc_delete_async_64_h): New subroutine.
1401         (acc_delete_async_array_h): New subroutine.
1402         (acc_update_device_async_32_h): New subroutine.
1403         (acc_update_device_async_64_h): New subroutine.
1404         (acc_update_device_async_array_h): New subroutine.
1405         (acc_update_self_async_32_h): New subroutine.
1406         (acc_update_self_async_64_h): New subroutine.
1407         (acc_update_self_async_array_h): New subroutine.
1408         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
1409         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
1410         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
1411         acc_memcpy_to_device_async*, acc_update_device_async*, and
1412         acc_update_self_async* entries.
1413         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
1414         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
1415         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
1416
1417 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
1418
1419         PR bootstrap/82856
1420         * Makefile.am: Include multilib.am
1421         (AUTOMAKE_OPTIONS): Add info-in-builddir.
1422         (CLEANFILES): Remove libgomp.info.
1423         * configure.ac: Remove AC_PREREQ.
1424         * testsuite/Makefile.am (RUNTEST): Remove quotes.
1425         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
1426         Regenerate.
1427
1428 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
1429             Julian Brown  <julian@codesourcery.com>
1430
1431         * testsuite/libgomp.oacc-c++/this.C: New.
1432
1433 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
1434
1435         * plugin/plugin-nvptx.c (struct cuda_map): New.
1436         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
1437         h_tail with (cuda_map *) map.
1438         (cuda_map_create): New function.
1439         (cuda_map_destroy): New function.
1440         (map_init): Update to use a linked list of cuda_map objects.
1441         (map_fini): Likewise.
1442         (map_pop): Likewise.
1443         (map_push): Likewise.  Return CUdeviceptr instead of void.
1444         (init_streams_for_device): Remove stales references to ptx_stream
1445         members.
1446         (select_stream_for_async): Likewise.
1447         (nvptx_exec): Update call to map_init.
1448
1449 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
1450             Julian Brown  <julian@codesourcery.com>
1451
1452         PR middle-end/86336
1453         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
1454
1455 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
1456         Thomas Koenig <tkoenig@gcc.gnu.org>
1457
1458         PR fortran/25829
1459         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1460         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1461         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1462         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1463         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1464         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1465         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1466
1467 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
1468             Tom de Vries  <tdevries@suse.de>
1469
1470         PR target/85590
1471         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
1472         (cuOccupancyMaxPotentialBlockSize): Declare.
1473         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
1474         CUDA_ONE_CALL_MAYBE_NULL.
1475         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
1476         CUoccupancyB2DSize and declare
1477         cuOccupancyMaxPotentialBlockSize.
1478         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
1479         default num_gangs and num_workers when the driver supports it.
1480
1481 2018-08-08  Tom de Vries  <tdevries@suse.de>
1482
1483         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
1484         CUDA_ONE_CALL_MAYBE_NULL.
1485         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
1486         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
1487         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
1488         are not found.
1489
1490 2018-08-08  Tom de Vries  <tdevries@suse.de>
1491
1492         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
1493         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
1494         present.
1495
1496 2018-08-08  Tom de Vries  <tdevries@suse.de>
1497
1498         * plugin/plugin-nvptx.c
1499         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
1500         (nvptx_open_device): Use
1501         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
1502
1503 2018-08-08  Tom de Vries  <tdevries@suse.de>
1504
1505         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
1506         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
1507
1508 2018-08-07  Tom de Vries  <tdevries@suse.de>
1509
1510         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
1511         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
1512         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
1513         corresponding call in CUDA_ONE_CALL.  Add def/undef of
1514         CUDA_ONE_CALL_MAYBE_NULL.
1515         (CUDA_CALL_EXISTS): Define.
1516
1517 2018-08-07  Tom de Vries  <tdevries@suse.de>
1518
1519         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
1520         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
1521         corresponding undefs right after.
1522
1523 2018-08-04  Tom de Vries  <tdevries@suse.de>
1524
1525         * plugin/configfrag.ac: For --without-cuda-driver, set
1526         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
1527         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
1528         * configure: Regenerate.
1529
1530 2018-08-02  Tom de Vries  <tdevries@suse.de>
1531
1532         PR target/86660
1533         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
1534         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
1535         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
1536         Same.
1537         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
1538         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
1539         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
1540
1541 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
1542             Thomas Schwinge <thomas@codesourcery.com>
1543
1544         * config/nvptx/oacc-parallel.c: Truncate.
1545
1546 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
1547             James Norris <jnorris@codesourcery.com>
1548
1549         * plugin/plugin-nvptx.c (struct map): Removed.
1550         (map_init, map_pop): Remove use of struct map.
1551         (map_push): Likewise and change argument list.
1552         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
1553
1554 2018-08-01  Tom de Vries  <tdevries@suse.de>
1555
1556         * plugin/cuda-lib.def: New file.  Factor out of ...
1557         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
1558         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
1559         using CUDA_CALLS.
1560
1561 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1562
1563         Revert 'AsyncI/O patch committed'.
1564         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1565                 Thomas Koenig <tkoenig@gcc.gnu.org>
1566
1567         PR fortran/25829
1568         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1569         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1570         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1571         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1572         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1573         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1574         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1575
1576 2018-07-30  Tom de Vries  <tdevries@suse.de>
1577
1578         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
1579         (nvptx_exec): Ensure worker and vector default dims don't exceed
1580         targ_fn->max_threads_per_block.
1581
1582 2018-07-30  Tom de Vries  <tdevries@suse.de>
1583
1584         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
1585         (nvptx_open_device): Init default_dims for device.
1586         (nvptx_exec): Use default_dims from device.
1587
1588 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
1589
1590         PR testsuite/86660
1591         * testsuite/libgomp.c++/for-15.C (results): Include it in
1592         omp declare target region.
1593         (main): Use map (always, tofrom: results) instead of
1594         map (tofrom: results).
1595
1596         PR middle-end/86660
1597         * testsuite/libgomp.c/pr86660.c: New test.
1598
1599 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1600             Tom de Vries  <tdevries@suse.de>
1601
1602         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
1603         sufficient resources to launch a kernel, and give a hint on how to fix
1604         it.
1605
1606 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
1607             Tom de Vries  <tdevries@suse.de>
1608
1609         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
1610         max_threads_per_block and max_threads_per_multiprocessor fields.
1611         (nvptx_open_device): Initialize new fields.
1612         (nvptx_exec): Use num_sms, and new fields.
1613
1614 2018-07-26  Tom de Vries  <tdevries@suse.de>
1615
1616         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
1617         to correct locations.  Remove xfail.
1618
1619 2018-07-26  Tom de Vries  <tdevries@suse.de>
1620
1621         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
1622         acc_wait.  Move acc_async_test calls to correct locations.  Remove
1623         xfail.
1624
1625 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
1626         Thomas Koenig <tkoenig@gcc.gnu.org>
1627
1628         PR fortran/25829
1629         * testsuite/libgomp.fortran/async_io_1.f90: New test.
1630         * testsuite/libgomp.fortran/async_io_2.f90: New test.
1631         * testsuite/libgomp.fortran/async_io_3.f90: New test.
1632         * testsuite/libgomp.fortran/async_io_4.f90: New test.
1633         * testsuite/libgomp.fortran/async_io_5.f90: New test.
1634         * testsuite/libgomp.fortran/async_io_6.f90: New test.
1635         * testsuite/libgomp.fortran/async_io_7.f90: New test.
1636
1637 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
1638
1639         PR middle-end/86542
1640         * testsuite/libgomp.c++/pr86542.C: New test.
1641
1642         PR middle-end/86539
1643         * testsuite/libgomp.c++/pr86539.C: New test.
1644
1645 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
1646
1647         PR c++/86443
1648         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
1649         (results): Make sure the variable is not inside declare target region.
1650         (qux): Remove unused function.
1651
1652 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
1653
1654         PR c++/86443
1655         * testsuite/libgomp.c++/for-15.C: New test.
1656
1657 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
1658
1659         PR c++/86291
1660         * testsuite/libgomp.c++/pr86291.C: New test.
1661
1662 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
1663
1664         * libgomp.texi (Top): Move www.openmp.org to https.
1665         (Enabling OpenMP): Ditto.
1666         (omp_get_active_level): Ditto.
1667         (omp_get_ancestor_thread_num): Ditto.
1668         (omp_get_cancellation): Ditto.
1669         (omp_get_default_device): Ditto.
1670         (omp_get_dynamic): Ditto.
1671         (omp_get_level): Ditto.
1672         (omp_get_max_active_levels): Ditto.
1673         (omp_get_max_task_priority): Ditto.
1674         (omp_get_max_threads): Ditto.
1675         (omp_get_nested): Ditto.
1676         (omp_get_num_devices): Ditto.
1677         (omp_get_num_procs): Ditto.
1678         (omp_get_num_teams): Ditto.
1679         (omp_get_num_threads): Ditto.
1680         (omp_get_proc_bind): Ditto.
1681         (omp_get_schedule): Ditto.
1682         (omp_get_team_num): Ditto.
1683         (omp_get_team_size): Ditto.
1684         (omp_get_thread_limit): Ditto.
1685         (omp_get_thread_num): Ditto.
1686         (omp_in_parallel): Ditto.
1687         (omp_in_final): Ditto.
1688         (omp_is_initial_device): Ditto.
1689         (omp_set_default_device): Ditto.
1690         (omp_set_dynamic): Ditto.
1691         (omp_set_max_active_levels): Ditto.
1692         (omp_set_nested): Ditto.
1693         (omp_set_num_threads): Ditto.
1694         (omp_set_schedule): Ditto.
1695         (omp_init_lock): Ditto.
1696         (omp_set_lock): Ditto.
1697         (omp_test_lock): Ditto.
1698         (omp_unset_lock): Ditto.
1699         (omp_destroy_lock): Ditto.
1700         (omp_init_nest_lock): Ditto.
1701         (omp_set_nest_lock): Ditto.
1702         (omp_test_nest_lock): Ditto.
1703         (omp_unset_nest_lock): Ditto.
1704         (omp_destroy_nest_lock): Ditto.
1705         (omp_get_wtick): Ditto.
1706         (omp_get_wtime): Ditto.
1707         (OMP_CANCELLATION): Ditto.
1708         (OMP_DISPLAY_ENV): Ditto.
1709         (OMP_DEFAULT_DEVICE): Ditto.
1710         (OMP_DYNAMIC): Ditto.
1711         (OMP_MAX_ACTIVE_LEVELS): Ditto.
1712         (OMP_MAX_TASK_PRIORITY): Ditto.
1713         (OMP_NESTED): Ditto.
1714         (OMP_NUM_THREADS): Ditto.
1715         (OMP_PROC_BIND): Ditto.
1716         (OMP_PLACES): Ditto.
1717         (OMP_STACKSIZE): Ditto.
1718         (OMP_SCHEDULE): Ditto.
1719         (OMP_THREAD_LIMIT): Ditto.
1720         (OMP_WAIT_POLICY): Ditto.
1721
1722 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
1723             James Norris  <jnorris@codesourcery.com>
1724             Julian Brown  <julian@codesourcery.com>
1725             Thomas Schwinge  <thomas@codesourcery.com>
1726             Tom de Vries  <tom@codesourcery.com>
1727
1728         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
1729         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
1730         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
1731         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
1732         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1733         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1734         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
1735         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
1736         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
1737         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
1738         Likewise.
1739         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1740         Likewise.
1741         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1742         Likewise.
1743         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
1744         Likewise.
1745         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
1746         Likewise.
1747         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1748         Likewise.
1749         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
1750         Likewise.
1751         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
1752         Likewise.
1753         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
1754         Likewise.
1755         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
1756         Likewise.
1757         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
1758         Likewise.
1759         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
1760         Likewise.
1761         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
1762         Likewise.
1763         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
1764         Likewise.
1765         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
1766         Likewise.
1767         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
1768         Likewise.
1769         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
1770         Likewise.
1771         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
1772         Likewise.
1773         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
1774         Likewise.
1775         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
1776         Likewise.
1777         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
1778         Likewise.
1779         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
1780         Likewise.
1781         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
1782         Likewise.
1783         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
1784         Likewise.
1785         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
1786         Likewise.
1787         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
1788         Likewise.
1789         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
1790         Likewise.
1791         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
1792         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
1793         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
1794         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
1795         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
1796         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
1797         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
1798         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
1799         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1800         Likewise.
1801         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1802         Likewise.
1803         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
1804         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
1805         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
1806         Likewise.
1807         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
1808         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
1809         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1810         Likewise.
1811         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1812         Likewise.
1813         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1814         Likewise.
1815         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1816         Likewise.
1817         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1818         Likewise.
1819         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
1820         Likewise.
1821         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
1822         Likewise.
1823         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
1824         Likewise.
1825         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
1826         Likewise.
1827         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
1828         Likewise.
1829         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
1830         Likewise.
1831         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
1832         Likewise.
1833         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
1834         Likewise.
1835         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
1836         Likewise.
1837         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
1838         Likewise.
1839         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
1840         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
1841         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
1842         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
1843         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
1844         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
1845         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
1846
1847 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
1848             Thomas Schwinge <thomas@codesourcery.com>
1849             Cesar Philippidis  <cesar@codesourcery.com>
1850
1851         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
1852         (gomp_acc_remove_pointer): Update declaration.
1853         (gomp_acc_declare_allocate): Declare.
1854         (gomp_remove_var): Declare.
1855         * libgomp.map (OACC_2.5): Define.
1856         * oacc-mem.c (acc_map_data): Update refcount.
1857         (acc_unmap_data): Likewise.
1858         (present_create_copy): Likewise.
1859         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
1860         (acc_copyin): Likewise.
1861         (FLAG_FINALIZE): Define.
1862         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
1863         (acc_delete_finalize): New function.
1864         (acc_delete_finalize_async): New function.
1865         (acc_copyout_finalize): New function.
1866         (acc_copyout_finalize_async): New function.
1867         (gomp_acc_insert_pointer): Update refcounts.
1868         (gomp_acc_remove_pointer): Return if data is not present on the
1869         accelerator.
1870         * oacc-parallel.c (find_pset): Rename to find_pointer.
1871         (find_pointer): Add support for GOMP_MAP_POINTER.
1872         (handle_ftn_pointers): New function.
1873         (GOACC_parallel_keyed): Update refcounts of variables.
1874         (GOACC_enter_exit_data): Add support for finalized data mappings.
1875         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
1876         of fortran arrays.
1877         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
1878         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
1879         for GOMP_MAP_FORCE_FROM.
1880         * openacc.f90 (module openacc_internal): Add
1881         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
1882         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
1883         acc_copyout_finalize and acc_delete_finalize.
1884         (acc_copyout_finalize_32_h): New subroutine.
1885         (acc_copyout_finalize_64_h): New subroutine.
1886         (acc_copyout_finalize_array_h): New subroutine.
1887         (acc_delete_finalize_32_h): New subroutine.
1888         (acc_delete_finalize_64_h): New subroutine.
1889         (acc_delete_finalize_array_h): New subroutine.
1890         * openacc.h (acc_copyout_finalize): Declare.
1891         (acc_copyout_finalize_async): Declare.
1892         (acc_delete_finalize): Declare.
1893         (acc_delete_finalize_async): Declare.
1894         * openacc_lib.h (acc_copyout_finalize): New interface.
1895         (acc_delete_finalize): New interface.
1896         * target.c (gomp_map_vars): Update dynamic_refcount.
1897         (gomp_remove_var): New function.
1898         (gomp_unmap_vars): Use it.
1899         (gomp_unload_image_from_device): Likewise.
1900         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
1901         case to utilize OpenACC 2.5 data clause semantics.
1902         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
1903         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
1904         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
1905         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
1906         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
1907         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
1908         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
1909         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
1910         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
1911         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
1912         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
1913         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
1914         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
1915         utilize OpenACC 2.5 data clause semantics.
1916         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
1917         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
1918         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
1919         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
1920         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
1921         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
1922         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
1923         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1924         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1925
1926 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
1927
1928         PR fortran/85841
1929         PR testsuite/85865
1930         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
1931         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1932         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1933         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1934         * testsuite/libgomp.fortran/task2.f90: Ditto.
1935         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1936         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1937         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1938         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1939         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1940         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1941         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1942         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
1943         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
1944
1945 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
1946
1947         PR c++/85782
1948         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
1949
1950 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1951
1952         PR libgomp/82901
1953         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
1954         to GOACC_enter_exit_data.
1955
1956 2018-05-09  Tom de Vries  <tom@codesourcery.com>
1957
1958         PR libgomp/83792
1959         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
1960         (async_synchronous_p): New function.
1961         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
1962         async_valid_p.
1963         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
1964         async_valid_stream_id_p.
1965         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
1966         * oacc-parallel.c (GOACC_parallel_keyed): Same.
1967
1968 2018-05-07  Tom de Vries  <tom@codesourcery.com>
1969
1970         PR testsuite/85677
1971         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
1972         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
1973
1974 2018-05-03  Tom de Vries  <tom@codesourcery.com>
1975
1976         PR testsuite/85106
1977         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
1978         extra_tool_flags if it contains an -foffload=-fdump-* flag.
1979         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
1980         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
1981
1982 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1983
1984         PR libgomp/85411
1985         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
1986         GOMP_OPENACC_DIM ...
1987         * env.c (parse_gomp_openacc_dim): ... here.  New function.
1988         (initialize_env): Call parse_gomp_openacc_dim.
1989         (goacc_default_dims): Define.
1990         * libgomp.h (goacc_default_dims): Declare.
1991         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
1992         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
1993         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
1994         GOMP_PLUGIN_acc_default_dim.
1995         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
1996         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
1997
1998 2018-05-02  Tom de Vries  <tom@codesourcery.com>
1999
2000         PR testsuite/83791
2001         * testsuite/libgomp.c++/udr-9.C: Update.
2002         * testsuite/libgomp.c++/atomic-16.C: Remove.
2003         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
2004         * testsuite/libgomp.c++/loop-13.C: Remove.
2005         * testsuite/libgomp.c++/loop-14.C: Remove.
2006         * testsuite/libgomp.c++/loop-15.C: Remove.
2007         * testsuite/libgomp.c++/monotonic-1.C: Remove.
2008         * testsuite/libgomp.c++/monotonic-2.C: Remove.
2009         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
2010         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
2011         * testsuite/libgomp.c++/ordered-1.C: Remove.
2012         * testsuite/libgomp.c++/pr45784.C: Remove.
2013         * testsuite/libgomp.c++/pr64824.C: Remove.
2014         * testsuite/libgomp.c++/pr64868.C: Remove.
2015         * testsuite/libgomp.c++/pr66199-1.C: Remove.
2016         * testsuite/libgomp.c++/pr66199-2.C: Remove.
2017         * testsuite/libgomp.c++/pr66199-3.C: Remove.
2018         * testsuite/libgomp.c++/pr66199-4.C: Remove.
2019         * testsuite/libgomp.c++/pr66199-5.C: Remove.
2020         * testsuite/libgomp.c++/pr66199-6.C: Remove.
2021         * testsuite/libgomp.c++/pr66199-7.C: Remove.
2022         * testsuite/libgomp.c++/pr66199-8.C: Remove.
2023         * testsuite/libgomp.c++/pr66199-9.C: Remove.
2024         * testsuite/libgomp.c++/pr69389.C: Remove.
2025         * testsuite/libgomp.c++/simd10.C: Remove.
2026         * testsuite/libgomp.c++/simd11.C: Remove.
2027         * testsuite/libgomp.c++/simd12.C: Remove.
2028         * testsuite/libgomp.c++/simd13.C: Remove.
2029         * testsuite/libgomp.c++/target-1.C: Remove.
2030         * testsuite/libgomp.c++/target-3.C: Remove.
2031         * testsuite/libgomp.c++/target-4.C: Remove.
2032         * testsuite/libgomp.c++/target-5.C: Remove.
2033         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
2034         * testsuite/libgomp.c++/taskloop-1.C: Remove.
2035         * testsuite/libgomp.c++/taskloop-2.C: Remove.
2036         * testsuite/libgomp.c++/taskloop-3.C: Remove.
2037         * testsuite/libgomp.c++/taskloop-4.C: Remove.
2038         * testsuite/libgomp.c++/udr-9.C: Remove.
2039         * testsuite/libgomp.c++/for-10.C: Remove.
2040         * testsuite/libgomp.c++/for-11.C: Remove.
2041         * testsuite/libgomp.c++/for-12.C: Remove.
2042         * testsuite/libgomp.c++/for-13.C: Remove.
2043         * testsuite/libgomp.c++/for-14.C: Remove.
2044         * testsuite/libgomp.c++/for-9.C: Remove.
2045         * testsuite/libgomp.c/atomic-18.c: Move ...
2046         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
2047         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
2048         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
2049         * testsuite/libgomp.c/loop-13.c: Move ...
2050         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
2051         * testsuite/libgomp.c/loop-14.c: Move ...
2052         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
2053         * testsuite/libgomp.c/loop-15.c: Remove.
2054         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
2055         * testsuite/libgomp.c/monotonic-1.c: Move ...
2056         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
2057         * testsuite/libgomp.c/monotonic-2.c: Move ...
2058         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
2059         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
2060         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
2061         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
2062         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
2063         * testsuite/libgomp.c/ordered-4.c: Move ...
2064         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
2065         * testsuite/libgomp.c/pr45784.c: Move ...
2066         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
2067         * testsuite/libgomp.c/pr64824.c: Move ...
2068         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
2069         * testsuite/libgomp.c/pr64868.c: Move ...
2070         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
2071         * testsuite/libgomp.c/pr66199-1.c: Move ...
2072         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
2073         * testsuite/libgomp.c/pr66199-2.c: Move ...
2074         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
2075         * testsuite/libgomp.c/pr66199-3.c: Move ...
2076         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
2077         * testsuite/libgomp.c/pr66199-4.c: Move ...
2078         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
2079         * testsuite/libgomp.c/pr66199-5.c: Move ...
2080         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
2081         * testsuite/libgomp.c/pr66199-6.c: Move ...
2082         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
2083         * testsuite/libgomp.c/pr66199-7.c: Move ...
2084         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
2085         * testsuite/libgomp.c/pr66199-8.c: Move ...
2086         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
2087         * testsuite/libgomp.c/pr66199-9.c: Move ...
2088         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
2089         * testsuite/libgomp.c/pr69389.c: Move ...
2090         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
2091         * testsuite/libgomp.c/simd-14.c: Move ...
2092         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
2093         * testsuite/libgomp.c/simd-15.c: Move ...
2094         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
2095         * testsuite/libgomp.c/simd-16.c: Move ...
2096         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
2097         * testsuite/libgomp.c/simd-17.c: Move ...
2098         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
2099         * testsuite/libgomp.c/target-1.c: Move ...
2100         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
2101         * testsuite/libgomp.c/target-10.c: Move ...
2102         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
2103         * testsuite/libgomp.c/target-13.c: Move ...
2104         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
2105         * testsuite/libgomp.c/target-2.c: Move ...
2106         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
2107         * testsuite/libgomp.c/taskgroup-1.c: Move ...
2108         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
2109         * testsuite/libgomp.c/taskloop-1.c: Move ...
2110         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
2111         * testsuite/libgomp.c/taskloop-2.c: Move ...
2112         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
2113         * testsuite/libgomp.c/taskloop-3.c: Move ...
2114         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
2115         * testsuite/libgomp.c/taskloop-4.c: Move ...
2116         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
2117         * testsuite/libgomp.c/udr-1.c: Move ...
2118         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
2119         * testsuite/libgomp.c/for-1.c: Move ...
2120         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
2121         * testsuite/libgomp.c/for-1.h: Move ...
2122         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
2123         * testsuite/libgomp.c/for-2.c: Move ...
2124         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
2125         * testsuite/libgomp.c/for-2.h: Move ...
2126         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
2127         * testsuite/libgomp.c/for-3.c: Move ...
2128         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
2129         * testsuite/libgomp.c/for-4.c: Move ...
2130         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
2131         * testsuite/libgomp.c/for-5.c: Move ...
2132         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
2133         * testsuite/libgomp.c/for-6.c: Move ...
2134         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
2135
2136 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2137
2138         PR libgomp/82428
2139         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
2140         __builtin_goacc_parlevel_{id,size}.
2141         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
2142         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
2143         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
2144         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
2145         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
2146         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
2147         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
2148         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
2149         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
2150         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
2151         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
2152         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
2153         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
2154         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
2155         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
2156         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
2157         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
2158         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
2159         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
2160         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
2161         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
2162         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
2163         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
2164
2165 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2166
2167         PR testsuite/85106
2168         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
2169
2170 2018-05-02  Tom de Vries  <tom@codesourcery.com>
2171
2172         PR testsuite/85106
2173         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
2174
2175 2018-04-29  Julian Brown  <julian@codesourcery.com>
2176             Tom de Vries  <tom@codesourcery.com>
2177
2178         PR testsuite/85527
2179         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
2180         arbitrary order for iterations of atomic subtract check.
2181
2182 2018-04-28  Tom de Vries  <tom@codesourcery.com>
2183
2184         PR testsuite/85527
2185         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
2186         atomic capture results obtained in parallel loop to an array, instead of
2187         to a scalar.
2188
2189 2018-04-26  Tom de Vries  <tom@codesourcery.com>
2190
2191         PR libgomp/84020
2192         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
2193         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
2194         (process_GOMP_NVPTX_JIT): New function.
2195         (link_ptx): Use process_GOMP_NVPTX_JIT.
2196
2197 2018-04-26  Richard Biener <rguenther@suse.de>
2198             Tom de Vries  <tom@codesourcery.com>
2199
2200         PR lto/85422
2201         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
2202
2203 2018-04-26  Tom de Vries  <tom@codesourcery.com>
2204
2205         PR target/85519
2206         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
2207         recursion depth from 25 to 23.
2208         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2209
2210 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
2211
2212         * configure: Regenerated.
2213
2214 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
2215             Tom de Vries  <tom@codesourcery.com>
2216
2217         PR target/85445
2218         * testsuite/libgomp.oacc-c++/ref-1.C: New.
2219
2220 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
2221
2222         PR libgomp/85463
2223         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
2224         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
2225         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
2226         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
2227         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
2228         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
2229
2230         PR libfortran/85166
2231         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
2232         abort".
2233         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2234
2235 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
2236
2237         * configure: Regenerated.
2238
2239 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
2240
2241         PR jit/85384
2242         * configure: Regenerate.
2243
2244 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
2245             Tom de Vries  <tom@codesourcery.com>
2246
2247         PR middle-end/84955
2248         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
2249         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
2250
2251 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
2252
2253         PR fortran/83064
2254         PR testsuite/85346
2255         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
2256         test from gfortran.dg to here.
2257
2258 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
2259
2260         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
2261         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
2262
2263 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
2264
2265         PR middle-end/84955
2266         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
2267         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
2268
2269 2018-04-05  Tom de Vries  <tom@codesourcery.com>
2270
2271         PR target/85204
2272         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
2273
2274 2018-03-26  Tom de Vries  <tom@codesourcery.com>
2275
2276         PR tree-optimization/85063
2277         * testsuite/libgomp.c/switch-conversion-2.c: New test.
2278         * testsuite/libgomp.c/switch-conversion.c: New test.
2279         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
2280         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
2281
2282 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
2283
2284         PR fortran/84381
2285         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
2286         call abort by STOP n.
2287         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
2288         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
2289         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
2290         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
2291         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
2292         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
2293         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
2294         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
2295         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
2296         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
2297         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
2298         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
2299         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
2300         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
2301         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
2302         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
2303         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
2304         * testsuite/libgomp.fortran/associate1.f90: Likewise.
2305         * testsuite/libgomp.fortran/associate2.f90: Likewise.
2306         * testsuite/libgomp.fortran/associate3.f90: Likewise.
2307         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
2308         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
2309         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
2310         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
2311         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
2312         * testsuite/libgomp.fortran/character1.f90: Likewise.
2313         * testsuite/libgomp.fortran/character2.f90: Likewise.
2314         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
2315         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
2316         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
2317         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
2318         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
2319         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
2320         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
2321         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
2322         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
2323         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
2324         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
2325         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
2326         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
2327         * testsuite/libgomp.fortran/do1.f90: Likewise.
2328         * testsuite/libgomp.fortran/do2.f90: Likewise.
2329         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
2330         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
2331         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
2332         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
2333         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
2334         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
2335         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2336         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
2337         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
2338         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
2339         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
2340         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
2341         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2342         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
2343         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
2344         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
2345         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
2346         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
2347         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
2348         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
2349         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
2350         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
2351         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
2352         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
2353         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
2354         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
2355         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
2356         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2357         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
2358         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
2359         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
2360         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
2361         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
2362         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2363         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2364         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
2365         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
2366         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
2367         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
2368         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
2369         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
2370         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
2371         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
2372         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
2373         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2374         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
2375         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
2376         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
2377         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
2378         * testsuite/libgomp.fortran/lib1.f90: Likewise.
2379         * testsuite/libgomp.fortran/lib2.f: Likewise.
2380         * testsuite/libgomp.fortran/lib3.f: Likewise.
2381         * testsuite/libgomp.fortran/lib4.f90: Likewise.
2382         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
2383         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
2384         * testsuite/libgomp.fortran/nested1.f90: Likewise.
2385         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
2386         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
2387         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
2388         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
2389         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
2390         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
2391         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
2392         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
2393         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
2394         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
2395         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
2396         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
2397         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
2398         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
2399         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
2400         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
2401         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
2402         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
2403         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
2404         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2405         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
2406         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
2407         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
2408         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
2409         * testsuite/libgomp.fortran/pr25162.f: Likewise.
2410         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
2411         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
2412         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
2413         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
2414         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
2415         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
2416         * testsuite/libgomp.fortran/pr28390.f: Likewise.
2417         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
2418         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
2419         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
2420         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
2421         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
2422         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
2423         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
2424         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
2425         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
2426         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
2427         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
2428         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
2429         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
2430         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
2431         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
2432         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
2433         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
2434         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
2435         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
2436         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
2437         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
2438         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
2439         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
2440         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
2441         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
2442         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
2443         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
2444         * testsuite/libgomp.fortran/reference1.f90: Likewise.
2445         * testsuite/libgomp.fortran/reference2.f90: Likewise.
2446         * testsuite/libgomp.fortran/retval1.f90: Likewise.
2447         * testsuite/libgomp.fortran/retval2.f90: Likewise.
2448         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
2449         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
2450         * testsuite/libgomp.fortran/simd1.f90: Likewise.
2451         * testsuite/libgomp.fortran/simd2.f90: Likewise.
2452         * testsuite/libgomp.fortran/simd3.f90: Likewise.
2453         * testsuite/libgomp.fortran/simd4.f90: Likewise.
2454         * testsuite/libgomp.fortran/simd5.f90: Likewise.
2455         * testsuite/libgomp.fortran/simd6.f90: Likewise.
2456         * testsuite/libgomp.fortran/simd7.f90: Likewise.
2457         * testsuite/libgomp.fortran/stack.f90: Likewise.
2458         * testsuite/libgomp.fortran/strassen.f90: Likewise.
2459         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
2460         * testsuite/libgomp.fortran/tabs2.f: Likewise.
2461         * testsuite/libgomp.fortran/target1.f90: Likewise.
2462         * testsuite/libgomp.fortran/target2.f90: Likewise.
2463         * testsuite/libgomp.fortran/target3.f90: Likewise.
2464         * testsuite/libgomp.fortran/target4.f90: Likewise.
2465         * testsuite/libgomp.fortran/target5.f90: Likewise.
2466         * testsuite/libgomp.fortran/target6.f90: Likewise.
2467         * testsuite/libgomp.fortran/target7.f90: Likewise.
2468         * testsuite/libgomp.fortran/target8.f90: Likewise.
2469         * testsuite/libgomp.fortran/task1.f90: Likewise.
2470         * testsuite/libgomp.fortran/task2.f90: Likewise.
2471         * testsuite/libgomp.fortran/task3.f90: Likewise.
2472         * testsuite/libgomp.fortran/task4.f90: Likewise.
2473         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
2474         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
2475         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
2476         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
2477         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
2478         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
2479         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
2480         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
2481         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
2482         * testsuite/libgomp.fortran/udr1.f90: Likewise.
2483         * testsuite/libgomp.fortran/udr10.f90: Likewise.
2484         * testsuite/libgomp.fortran/udr11.f90: Likewise.
2485         * testsuite/libgomp.fortran/udr12.f90: Likewise.
2486         * testsuite/libgomp.fortran/udr13.f90: Likewise.
2487         * testsuite/libgomp.fortran/udr14.f90: Likewise.
2488         * testsuite/libgomp.fortran/udr15.f90: Likewise.
2489         * testsuite/libgomp.fortran/udr2.f90: Likewise.
2490         * testsuite/libgomp.fortran/udr3.f90: Likewise.
2491         * testsuite/libgomp.fortran/udr4.f90: Likewise.
2492         * testsuite/libgomp.fortran/udr5.f90: Likewise.
2493         * testsuite/libgomp.fortran/udr6.f90: Likewise.
2494         * testsuite/libgomp.fortran/udr7.f90: Likewise.
2495         * testsuite/libgomp.fortran/udr8.f90: Likewise.
2496         * testsuite/libgomp.fortran/udr9.f90: Likewise.
2497         * testsuite/libgomp.fortran/vla1.f90: Likewise.
2498         * testsuite/libgomp.fortran/vla2.f90: Likewise.
2499         * testsuite/libgomp.fortran/vla3.f90: Likewise.
2500         * testsuite/libgomp.fortran/vla4.f90: Likewise.
2501         * testsuite/libgomp.fortran/vla5.f90: Likewise.
2502         * testsuite/libgomp.fortran/vla6.f90: Likewise.
2503         * testsuite/libgomp.fortran/vla7.f90: Likewise.
2504         * testsuite/libgomp.fortran/vla8.f90: Likewise.
2505         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
2506         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
2507         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2508         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
2509         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2510         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2511         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2512         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2513         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2514         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2515         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2516         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
2517         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2518         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
2519         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2520         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
2521         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
2522         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
2523         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
2524         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
2525         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
2526         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
2527         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
2528         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
2529         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
2530         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
2531         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
2532         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
2533         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
2534         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
2535         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2536         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2537         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2538         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2539         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2540         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2541         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2542         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2543         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
2544         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2545         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
2546         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2547         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
2548         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
2549         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
2550         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
2551         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2552         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2553         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
2554         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
2555         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
2556         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
2557         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
2558         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
2559         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
2560         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
2561         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
2562         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
2563         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
2564         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
2565         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2566         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2567         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2568         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
2569         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
2570         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
2571         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
2572         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
2573         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
2574         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
2575         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
2576         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
2577         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
2578         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
2579         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2580         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
2581         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
2582         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2583         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2584         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2585         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2586         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2587         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
2588         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
2589         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
2590         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2591         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2592         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
2593         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
2594         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
2595         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2596         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
2597         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
2598         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
2599
2600 2018-03-20  Richard Biener  <rguenther@suse.de>
2601
2602         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
2603         parallelizable loop.
2604
2605 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2606
2607         PR target/84148
2608         * configure: Regenerate.
2609
2610 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
2611
2612         PR fortran/84418
2613         * libgomp.fortran/pr84418-1.f90: New test.
2614         * libgomp.fortran/pr84418-2.f90: New test.
2615
2616 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
2617
2618         PR fortran/84313
2619         * testsuite/libgomp.fortran/threadprivate4.f90: Add
2620         -std=f2003 -fall-intrinsics into dg-additional-options.
2621
2622 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2623
2624         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
2625         clonable.
2626
2627 2018-02-08  Martin Jambor  <mjambor@suse.cz>
2628
2629         * testsuite/libgomp.hsa.c/staticvar.c: New test.
2630
2631 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2632
2633         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
2634         [__cplusplus]: Declare extern "C".
2635
2636 2018-02-07  Tom de Vries  <tom@codesourcery.com>
2637
2638         PR libgomp/84217
2639         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
2640
2641 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
2642             Jakub Jelinek  <jakub@redhat.com>
2643
2644         PR libgomp/84096
2645         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
2646         instead of omp_lock_t.
2647
2648 2018-01-25  Tom de Vries  <tom@codesourcery.com>
2649
2650         PR target/84028
2651         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
2652
2653 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2654
2655         PR target/83589
2656         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
2657
2658 2018-01-24  Tom de Vries  <tom@codesourcery.com>
2659
2660         PR target/81352
2661         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
2662
2663 2018-01-19  Tom de Vries  <tom@codesourcery.com>
2664             Cesar Philippidis  <cesar@codesourcery.com>
2665
2666         PR target/83920
2667         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
2668         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
2669
2670 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
2671
2672         Update copyright years.
2673
2674         * libgomp.texi: Bump @copying's copyright year.
2675
2676 2017-12-30  Tom de Vries  <tom@codesourcery.com>
2677
2678         PR libgomp/83046
2679         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
2680         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
2681
2682 2017-12-27  Tom de Vries  <tom@codesourcery.com>
2683
2684         PR c++/83046
2685         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
2686         (test_nonstatic): Fix return type to workaround PR83046.
2687
2688 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
2689
2690         PR testsuite/83281
2691         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
2692         j suffix instead of i.
2693         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
2694         Likewise.
2695
2696 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
2697
2698         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
2699         call to acc_wait (1).
2700
2701 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
2702
2703         PR fortran/81304
2704         * testsuite/libgomp.fortran/pr81304.f90: New test.
2705
2706 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
2707
2708         PR fortran/81841
2709         * libgomp.fortran/pr81841.f90: New test.
2710
2711 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
2712
2713         PR libgomp/83106
2714         * target.c (gomp_target_init): Compute lengths just once and
2715         use them in both malloc size and subsequent copying.
2716
2717 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
2718
2719         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
2720         * acinclude.m4: Add cet.m4.
2721         * configure: Regenerate.
2722         * Makefile.in: Likewise.
2723         * testsuite/Makefile.in: Likewise.
2724
2725 2017-11-15  Tom de Vries  <tom@codesourcery.com>
2726
2727         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
2728         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
2729         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
2730         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
2731         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
2732         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
2733
2734 2017-11-14  Tom de Vries  <tom@codesourcery.com>
2735
2736         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
2737         non-nvidia devices.
2738
2739 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
2740
2741         PR c++/82835
2742         * testsuite/libgomp.c++/pr82835.C: New test.
2743
2744 2017-11-06  Martin Liska  <mliska@suse.cz>
2745
2746         * testsuite/libgomp.c++/loop-2.C: Return a value
2747         for functions with non-void return type, or change type to void,
2748         or add -Wno-return-type for test.
2749         * testsuite/libgomp.c++/loop-4.C: Likewise.
2750         * testsuite/libgomp.c++/parallel-1.C: Likewise.
2751         * testsuite/libgomp.c++/shared-1.C: Likewise.
2752         * testsuite/libgomp.c++/single-1.C: Likewise.
2753         * testsuite/libgomp.c++/single-2.C: Likewise.
2754
2755 2017-10-31  Tom de Vries  <tom@codesourcery.com>
2756
2757         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
2758         "do {} while (false)".
2759         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
2760         after HSA_DEBUG call.
2761
2762 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
2763
2764         * target.c (struct gomp_coalesce_buf): New type.
2765         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
2766         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
2767         (gomp_copy_host2dev): Add CBUF argument, if copying into
2768         the cached ranges, memcpy into buffer instead of copying
2769         into device.
2770         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
2771         Add CBUF argument, pass it through to other calls.
2772         (gomp_map_vars): Aggregate copies from host to device if small enough
2773         and with small enough gaps in between into memcpy into a buffer and
2774         fewer host to device copies from the buffer.
2775         (gomp_update): Adjust gomp_copy_host2dev caller.
2776
2777 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2778
2779         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
2780         run" directive.
2781         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
2782         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
2783         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
2784         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
2785
2786 2017-10-16  Tom de Vries  <tom@codesourcery.com>
2787
2788         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
2789         openacc_nvidia_accel_selected.
2790         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
2791         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
2792         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
2793         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
2794         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
2795         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
2796         openacc_nvidia_accel_selected. Skip for shared memory device.
2797         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
2798         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
2799
2800 2017-10-09  Martin Jambor  <mjambor@suse.cz>
2801
2802         PR hsa/82416
2803         * testsuite/libgomp.hsa.c/pr82416.c: New test.
2804
2805 2017-10-07  Tom de Vries  <tom@codesourcery.com>
2806
2807         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
2808         Remove acc_device_nvidia references.
2809         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
2810         Same.
2811
2812 2017-10-05  Tom de Vries  <tom@codesourcery.com>
2813
2814         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
2815         vector_length(32) clause from acc parallel directive.
2816         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
2817
2818 2017-10-04  Tom de Vries  <tom@codesourcery.com>
2819
2820         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
2821         (main): Reduce sum of arr elements.  Assert that hres is exactly
2822         representable in 32-bit floating point.
2823         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
2824         (main): Reduce sum of arr elements.  Assert that hres and hmres are
2825         exactly representable in 32-bit floating point.
2826         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
2827
2828 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2829
2830         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
2831         setting.
2832         * testsuite/libgomp.c++/pr69393.C: Same.
2833         * testsuite/libgomp.c++/taskloop-1.C: Same.
2834         * testsuite/libgomp.c++/taskloop-3.C: Same.
2835         * testsuite/libgomp.c++/taskloop-4.C: Same.
2836         * testsuite/libgomp.c/for-4.c: Same.
2837         * testsuite/libgomp.c/pr66199-3.c: Same.
2838         * testsuite/libgomp.c/pr66199-4.c: Same.
2839         * testsuite/libgomp.c/pr66199-6.c: Same.
2840         * testsuite/libgomp.c/taskloop-1.c: Same.
2841         * testsuite/libgomp.c/taskloop-3.c: Same.
2842         * testsuite/libgomp.c/taskloop-4.c: Same.
2843         * testsuite/libgomp.fortran/aligned1.f03: Same.
2844         * testsuite/libgomp.fortran/condinc1.f: Same.
2845         * testsuite/libgomp.fortran/condinc3.f90: Same.
2846         * testsuite/libgomp.fortran/crayptr1.f90: Same.
2847         * testsuite/libgomp.fortran/crayptr2.f90: Same.
2848         * testsuite/libgomp.fortran/crayptr3.f90: Same.
2849         * testsuite/libgomp.fortran/omp_cond1.f: Same.
2850         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
2851         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
2852         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
2853         * testsuite/libgomp.fortran/recursion1.f90: Same.
2854         * testsuite/libgomp.fortran/target2.f90: Same.
2855         * testsuite/libgomp.fortran/target5.f90: Same.
2856         * testsuite/libgomp.fortran/task3.f90: Same.
2857
2858 2017-09-28  Tom de Vries  <tom@codesourcery.com>
2859
2860         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
2861         vector_length(32) clause from acc parallel directive.
2862         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
2863
2864 2017-09-27  Tom de Vries  <tom@codesourcery.com>
2865
2866         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
2867         Remove acc_device_nvidia references.
2868
2869 2017-09-16  Tom de Vries  <tom@codesourcery.com>
2870
2871         PR c/81875
2872         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
2873
2874 2017-09-14  Tom de Vries  <tom@codesourcery.com>
2875
2876         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
2877         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
2878         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
2879         * testsuite/libgomp.c/c.exp: Include test-cases from
2880         libgomp.c-c++-common.
2881         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
2882         files.
2883
2884 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
2885
2886         PR c++/81314
2887         * testsuite/libgomp.c++/pr81314.C: New test.
2888
2889 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
2890
2891         * libgomp.texi (Top): www.openacc.org now uses https.
2892         (Enabling OpenACC): Ditto.
2893         (acc_get_num_devices): Ditto.
2894         (acc_set_device_type): Ditto.
2895         (acc_get_device_type): Ditto.
2896         (acc_set_device_num): Ditto.
2897         (acc_get_device_num): Ditto.
2898         (acc_async_test): Ditto.
2899         (acc_async_test_all): Ditto.
2900         (acc_wait): Ditto.
2901         (acc_wait_all): Ditto.
2902         (acc_wait_all_async): Ditto.
2903         (acc_wait_async): Ditto.
2904         (acc_init): Ditto.
2905         (acc_shutdown): Ditto.
2906         (acc_on_device): Ditto.
2907         (acc_malloc): Ditto.
2908         (acc_free): Ditto.
2909         (acc_copyin): Ditto.
2910         (acc_present_or_copyin): Ditto.
2911         (acc_create): Ditto.
2912         (acc_present_or_create): Ditto.
2913         (acc_copyout): Ditto.
2914         (acc_delete): Ditto.
2915         (acc_update_device): Ditto.
2916         (acc_update_self): Ditto.
2917         (acc_map_data): Ditto.
2918         (acc_unmap_data): Ditto.
2919         (acc_deviceptr): Ditto.
2920         (acc_hostptr): Ditto.
2921         (acc_is_present): Ditto.
2922         (acc_memcpy_to_device): Ditto.
2923         (acc_memcpy_from_device): Ditto.
2924         (acc_get_current_cuda_device): Ditto.
2925         (acc_get_current_cuda_context): Ditto.
2926         (acc_get_cuda_stream): Ditto.
2927         (acc_set_cuda_stream): Ditto.
2928         (ACC_DEVICE_TYPE): Ditto.
2929         (ACC_DEVICE_NUM): Ditto.
2930         (OpenACC Library Interoperability): Ditto.
2931
2932 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
2933
2934         PR c/81687
2935         * testsuite/libgomp.c/pr81687-1.c: New test.
2936         * testsuite/libgomp.c/pr81687-2.c: New test.
2937
2938 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
2939
2940         PR c/69389
2941         * testsuite/libgomp.c/pr69389.c: New test.
2942         * testsuite/libgomp.c++/pr69389.C: New test.
2943
2944 2017-08-07  Tom de Vries  <tom@codesourcery.com>
2945
2946         PR middle-end/78266
2947         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
2948         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
2949
2950 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
2951
2952         PR c/45784
2953         * testsuite/libgomp.c/pr45784.c: New test.
2954         * testsuite/libgomp.c++/pr45784.C: New test.
2955
2956 2017-07-19  Tom de Vries  <tom@codesourcery.com>
2957
2958         * testsuite/libgomp.oacc-c/vec.c: New test.
2959
2960 2017-07-03  Tom de Vries  <tom@codesourcery.com>
2961
2962         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
2963
2964 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2965
2966         * plugin/plugin-nvptx.c (notify_var): New function.
2967         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
2968
2969 2017-06-27  Tom de Vries  <tom@codesourcery.com>
2970
2971         * env.c (parse_unsigned_long_1): Factor out of ...
2972         (parse_unsigned_long): ... here.
2973         (parse_int_1): Factor out of ...
2974         (parse_int): ... here.
2975         (parse_int_secure): New function.
2976         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
2977         * secure_getenv.h: Factor out of ...
2978         * plugin/plugin-hsa.c: ... here.
2979         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
2980
2981 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
2982
2983         PR c++/81130
2984         * testsuite/libgomp.c++/pr81130.C: New test.
2985
2986 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2987
2988         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
2989         default args.
2990         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
2991         dg-xfail-run-if default args.
2992
2993 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
2994
2995         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
2996         * testsuite/libgomp.c/pr39591-3.c: Likewise.
2997
2998 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
2999
3000         PR libgomp/80822
3001         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
3002         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
3003         sibling lists, depending on level just pick up what CPUs to put
3004         together into a place vs. whether add multiple ordered places.
3005
3006 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
3007
3008         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
3009         * libgomp.map (OACC_2.0.1): Add these.
3010         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
3011         for "acc_wait", and "acc_wait_all", respectively.
3012         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
3013         for "acc_wait", and "acc_wait_all", respectively.
3014         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
3015         * libgomp.texi (acc_wait, acc_wait_all): Update.
3016         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
3017         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
3018         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
3019
3020         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
3021         acc_present_or_copyin and acc_present_or_create procedures,
3022         respectively.
3023         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
3024         generally different variants of OpenACC Runtime Library functions.
3025         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3026
3027         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
3028         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3029
3030         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
3031         of preprocessor definitions.
3032         * libgomp.h (strong_alias): Guard by "#ifdef
3033         HAVE_ATTRIBUTE_ALIAS".
3034         * oacc-mem.c: Provide "acc_pcreate" as alias for
3035         "acc_present_or_create", and "acc_pcopyin" as alias for
3036         "acc_present_or_copyin".
3037         * libgomp.map: New version "OACC_2.0.1".
3038         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
3039         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
3040         its content into...
3041         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
3042         Extend testing.
3043
3044         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
3045         when disabling nvptx offloading.
3046
3047 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
3048
3049         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
3050         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3051         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3052
3053         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
3054         * testsuite/lib/libgomp.exp
3055         (check_effective_target_openacc_nvidia_accel_configured): New
3056         proc.
3057         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
3058         (check_effective_target_c++): New procs.
3059         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
3060         (check_effective_target_c++): Likewise.
3061
3062 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
3063
3064         PR middle-end/80809
3065         * testsuite/libgomp.c/pr80809-2.c: New test.
3066         * testsuite/libgomp.c/pr80809-3.c: New test.
3067
3068         PR middle-end/80809
3069         * testsuite/libgomp.c/pr80809-1.c: New test.
3070
3071         PR middle-end/80853
3072         * testsuite/libgomp.c/pr80853.c: New test.
3073
3074 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
3075
3076         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
3077         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
3078         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
3079         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
3080         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
3081
3082         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
3083         Debug output for failure.
3084
3085 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3086
3087         * testsuite/lib/libgomp.exp: Load scanlang.exp.
3088
3089 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
3090
3091         PR bootstrap/80531
3092         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
3093         bootstrap compare failures.
3094
3095 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
3096
3097         * testsuite/libgomp.c/target-36.c: New testcase.
3098
3099 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
3100
3101         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
3102         instead of char.
3103
3104 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
3105
3106         PR libgomp/80394
3107         * testsuite/libgomp.c/pr80394.c: New test.
3108
3109 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
3110
3111         PR libgomp/79876
3112         * config/posix/thread-stacksize.h: New file.
3113         * config/darwin/thread-stacksize.h: New file.
3114         * config/nvptx/thread-stacksize.h: New file.
3115         * env.c: Include thread-stacksize.h.
3116         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
3117         instead of 0.  Call pthread_attr_setstacksize even if
3118         GOMP_DEFAULT_STACKSIZE is non-zero.
3119
3120 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
3121
3122         * env.c (initialize_env): Initialize stacksize to 0.
3123
3124 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
3125
3126         PR c++/80029
3127         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
3128
3129 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
3130
3131         PR c/79940
3132         * testsuite/libgomp.c/pr79940.c: New test.
3133
3134 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3135
3136         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
3137         targets.
3138         Add __float128 options.
3139
3140 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
3141
3142         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
3143         hppa*-*-* dg-skip-if directive.
3144
3145 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
3146
3147         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
3148         dg-skip-if directive into a comment.
3149
3150 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
3151             Chung-Lin Tang  <cltang@codesourcery.com>
3152
3153         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
3154         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
3155         add additional case.
3156         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
3157         "openacc_nvidia_accel_selected".
3158         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
3159         Add num_workers(8) clause.
3160
3161 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
3162
3163         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
3164         hppa*-*-*.
3165         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
3166         include complex.h on hppa*-*-hpux*.
3167         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
3168
3169 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
3170
3171         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
3172
3173         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
3174         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
3175         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
3176         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
3177         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
3178         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
3179         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
3180         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
3181         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
3182         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
3183
3184 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
3185
3186         * libgomp-plugin.h: #include <stdbool.h>.
3187         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
3188         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
3189         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
3190         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
3191         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
3192         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
3193         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
3194         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
3195         (GOMP_OFFLOAD_openacc_register_async_cleanup)
3196         (GOMP_OFFLOAD_openacc_async_test)
3197         (GOMP_OFFLOAD_openacc_async_test_all)
3198         (GOMP_OFFLOAD_openacc_async_wait)
3199         (GOMP_OFFLOAD_openacc_async_wait_async)
3200         (GOMP_OFFLOAD_openacc_async_wait_all)
3201         (GOMP_OFFLOAD_openacc_async_wait_all_async)
3202         (GOMP_OFFLOAD_openacc_async_set_async)
3203         (GOMP_OFFLOAD_openacc_create_thread_data)
3204         (GOMP_OFFLOAD_openacc_destroy_thread_data)
3205         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
3206         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
3207         (GOMP_OFFLOAD_openacc_get_cuda_stream)
3208         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
3209         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
3210         these.
3211         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
3212         (GOMP_OFFLOAD_unload_image): Fix argument types.
3213
3214 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
3215
3216         * testsuite/lib/libgomp.exp
3217         (check_effective_target_hsa_offloading_selected_nocache): Fix up
3218         check_compile invocation.  Fix up removal of executable.  Drop
3219         bogus "2>&1" argument.
3220
3221         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
3222         directive.
3223
3224 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
3225             Martin Jambor  <mjambor@suse.cz>
3226
3227         * plugin/hsa.h: Moved to top level include.
3228         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
3229
3230 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
3231
3232         PR other/79046
3233         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
3234         of cat to get version from BASE-VER file.
3235         * testsuite/Makefile.in: Regenerated.
3236
3237 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
3238
3239         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
3240         for _WIN64.
3241
3242 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
3243
3244         * plugin/hsa.h: Add GCC runtime library exception.
3245         * plugin/hsa_ext_finalize.h: Likewise.
3246
3247         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
3248         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
3249         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
3250         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
3251         plugin/include/cuda as include dir and -ldl instead of -lcuda as
3252         library to link ptx plugin against.
3253         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
3254         (CUDA_CALLS): Define.
3255         (cuda_lib, cuda_lib_inited): New variables.
3256         (init_cuda_lib): New function.
3257         (CUDA_CALL_PREFIX): Define.
3258         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
3259         (CUDA_CALL): Use FN instead of (FN).
3260         (CUDA_CALL_NOCHECK): Define.
3261         (cuda_error, fini_streams_for_device, select_stream_for_async,
3262         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
3263         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
3264         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
3265         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
3266         CUDA_CALL_NOCHECK.
3267         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
3268         CUDA_CALL_NOCHECK.
3269         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
3270         Use CUDA_CALL_NOCHECK.
3271         * plugin/cuda/cuda.h: New file.
3272         * config.h.in: Regenerated.
3273         * configure: Regenerated.
3274
3275         PR other/79046
3276         * configure.ac: Add GCC_BASE_VER.
3277         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
3278         get version from BASE-VER file.
3279         * testsuite/Makefile.in: Regenerated.
3280         * configure: Regenerated.
3281         * Makefile.in: Regenerated.
3282
3283 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
3284
3285         PR libgomp/60670
3286         * Makefile.am: Make fincludedir multilib-aware.
3287         * Makefile.in: Regenerate.
3288
3289 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
3290
3291         Update copyright years.
3292
3293         * libgomp.texi: Bump @copying's copyright year.
3294
3295 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3296
3297         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
3298         pthread_spinlock_t instead of gomp_mutex_t lock.
3299         (gomp_get_thread_pool): Likewise.
3300         (gomp_release_thread_pool): Likewise.
3301         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
3302         Likewise.
3303
3304 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3305
3306         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
3307         thread pool in case nthreads == 1.
3308
3309 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
3310
3311         * config/nvptx/env.c: Delete.
3312         * icv.c: Move definitions of ICV variables back ...
3313         * env.c: ...here.  Do not compile environment-related functionality if
3314         LIBGOMP_OFFLOADED_ONLY is set.
3315
3316 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
3317
3318         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
3319         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
3320         * configure: Regenerate.
3321         * config.h.in: Likewise.
3322
3323 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
3324
3325         * Makefile.in: Regenerate with automake-1.11.6.
3326         * aclocal.m4: Likewise.
3327         * configure: Likewise.
3328         * testsuite/Makefile.in: Likewise.
3329
3330 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
3331
3332         * config/nvptx/critical.c: Delete to use generic implementation.
3333
3334 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
3335
3336         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
3337         ../../affinity.c as fallback.
3338         * config/nvptx/affinity.c: Delete to use fallback implementation.
3339
3340 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
3341             Jakub Jelinek  <jakub@redhat.com>
3342             Dmitry Melnik  <dm@ispras.ru>
3343
3344         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
3345         * Makefile.in. Regenerate.
3346         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
3347         (LIBGOMP_USE_PTHREADS): ...here; new define.
3348         * configure: Regenerate.
3349         * config.h.in: Likewise.
3350         * config/posix/affinity.c: Move to...
3351         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
3352         interface by LIBGOMP_USE_PTHREADS.
3353         * critical.c: Split out GOMP_atomic_{start,end} into...
3354         * atomic.c: ...here (new file).
3355         * env.c: Split out ICV definitions into...
3356         * icv.c: ...here (new file) and...
3357         * icv-device.c: ...here. New file.
3358         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
3359         (gomp_destroy_lock_30): Ditto.
3360         (gomp_set_lock_30): Ditto.
3361         (gomp_unset_lock_30): Ditto.
3362         (gomp_test_lock_30): Ditto.
3363         (gomp_init_nest_lock_30): Ditto.
3364         (gomp_destroy_nest_lock_30): Ditto.
3365         (gomp_set_nest_lock_30): Ditto.
3366         (gomp_unset_nest_lock_30): Ditto.
3367         (gomp_test_nest_lock_30): Ditto.
3368         * lock.c: New.
3369         * config/nvptx/lock.c: New.
3370         * config/nvptx/bar.c: New.
3371         * config/nvptx/bar.h: New.
3372         * config/nvptx/doacross.h: New.
3373         * config/nvptx/error.c: New.
3374         * config/nvptx/icv-device.c: New.
3375         * config/nvptx/mutex.h: New.
3376         * config/nvptx/pool.h: New.
3377         * config/nvptx/proc.c: New.
3378         * config/nvptx/ptrlock.h: New.
3379         * config/nvptx/sem.h: New.
3380         * config/nvptx/simple-bar.h: New.
3381         * config/nvptx/target.c: New.
3382         * config/nvptx/task.c: New.
3383         * config/nvptx/team.c: New.
3384         * config/nvptx/time.c: New.
3385         * config/posix/simple-bar.h: New.
3386         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
3387         (gomp_num_teams_var): Declare.
3388         (struct gomp_thread_pool): Change threads_dock member to
3389         gomp_simple_barrier_t.
3390         [__nvptx__] (gomp_thread): New implementation.
3391         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
3392         (gomp_thread_destructor): Ditto.
3393         (gomp_init_thread_affinity): Ditto.
3394         * team.c: Guard uses of Pthreads-specific interfaces by
3395         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
3396         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
3397         * config/nvptx/alloc.c: Delete.
3398         * config/nvptx/barrier.c: Ditto.
3399         * config/nvptx/fortran.c: Ditto.
3400         * config/nvptx/iter.c: Ditto.
3401         * config/nvptx/iter_ull.c: Ditto.
3402         * config/nvptx/loop.c: Ditto.
3403         * config/nvptx/loop_ull.c: Ditto.
3404         * config/nvptx/ordered.c: Ditto.
3405         * config/nvptx/parallel.c: Ditto.
3406         * config/nvptx/priority_queue.c: Ditto.
3407         * config/nvptx/sections.c: Ditto.
3408         * config/nvptx/single.c: Ditto.
3409         * config/nvptx/splay-tree.c: Ditto.
3410         * config/nvptx/work.c: Ditto.
3411         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
3412         -foffload=-lgfortran in addition to -lgfortran.
3413         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
3414         * plugin/plugin-nvptx.c: Include <limits.h>.
3415         (struct targ_fn_descriptor): Add new fields.
3416         (struct ptx_device): Ditto.  Set them...
3417         (nvptx_open_device): ...here.
3418         (nvptx_adjust_launch_bounds): New.
3419         (nvptx_host2dev): Allow NULL 'nvthd'.
3420         (nvptx_dev2host): Ditto.
3421         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
3422         (link_ptx): Adjust log sizes.
3423         (nvptx_host2dev): Allow NULL 'nvthd'.
3424         (nvptx_dev2host): Ditto.
3425         (nvptx_set_clocktick): New.  Use it...
3426         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
3427         fields.
3428         (GOMP_OFFLOAD_dev2dev): New.
3429         (nvptx_adjust_launch_bounds): New.
3430         (nvptx_stacks_size): New.
3431         (nvptx_stacks_alloc): New.
3432         (nvptx_stacks_free): New.
3433         (GOMP_OFFLOAD_run): New.
3434         (GOMP_OFFLOAD_async_run): New (stub).
3435
3436 2016-11-23  Martin Jambor  <mjambor@suse.cz>
3437
3438         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
3439         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
3440         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
3441
3442 2016-11-23  Martin Liska  <mliska@suse.cz>
3443             Martin Jambor  <mjambor@suse.cz>
3444
3445         * plugin/hsa.h: New file.
3446         * plugin/hsa_ext_finalize.h: New file.
3447         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
3448         header file unistd.h, and functions secure_getenv, __secure_getenv,
3449         getuid, geteuid, getgid and getegid.
3450         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
3451         -D_GNU_SOURCE.
3452         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
3453         Handle various cases of secure_getenv presence, add an implementation
3454         when we can test effective UID and GID.
3455         (struct hsa_runtime_fn_info): New structure.
3456         (hsa_runtime_fn_info hsa_fns): New variable.
3457         (hsa_runtime_lib): Likewise.
3458         (support_cpu_devices): Likewise.
3459         (init_enviroment_variables): Load newly introduced ENV
3460         variables.
3461         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
3462         (hsa_fatal): Likewise.
3463         (DLSYM_FN): New macro.
3464         (init_hsa_runtime_functions): New function.
3465         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
3466         structure.  Depending on environment, also allow CPU devices.
3467         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
3468         (get_kernarg_memory_region): Likewise.
3469         (GOMP_OFFLOAD_init_device): Likewise.
3470         (destroy_hsa_program): Likewise.
3471         (init_basic_kernel_info): New function.
3472         (GOMP_OFFLOAD_load_image): Use it.
3473         (create_and_finalize_hsa_program): Call hsa run-time functions via
3474         hsa_fns structure.
3475         (create_single_kernel_dispatch): Likewise.
3476         (release_kernel_dispatch): Likewise.
3477         (init_single_kernel): Likewise.
3478         (parse_target_attributes): Allow up multiple HSA grid dimensions.
3479         (get_group_size): New function.
3480         (run_kernel): Likewise.
3481         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
3482         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
3483         structure.
3484         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
3485         * testsuite/libgomp-test-support.exp.in: Likewise.
3486         * Makefile.in: Regenerated.
3487         * aclocal.m4: Likewise.
3488         * config.h.in: Likewise.
3489         * configure: Likewise.
3490         * testsuite/Makefile.in: Likewise.
3491
3492 2016-11-15  Martin Jambor  <mjambor@suse.cz>
3493             Alexander Monakov  <amonakov@ispras.ru>
3494
3495         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
3496         mapping clauses to target constructs.
3497         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
3498
3499 2016-11-15  Matthias Klose  <doko@ubuntu.com>
3500
3501         * configure: Regenerate.
3502
3503 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
3504
3505         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
3506         * omp_lib.h.in (openmp_version): Likewise.
3507         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
3508         of 201307.
3509         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3510
3511         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
3512         (fib_wrapper): Add map(from: x) clause.
3513         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
3514         (e_53_2): Likewise.
3515         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
3516         (accum): Add map(tmp) clause.
3517         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
3518         (accum): Add map(tofrom: tmp) clause.
3519         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
3520         (gramSchmidt): Likewise.
3521         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
3522         map(tofrom: sum) clause.
3523         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
3524         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
3525         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
3526         only allowed on the loop iterator.
3527         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
3528         * testsuite/libgomp.fortran/taskloop2.f90: New test.
3529         * testsuite/libgomp.fortran/taskloop4.f90: New test.
3530         * testsuite/libgomp.fortran/doacross1.f90: New test.
3531         * testsuite/libgomp.fortran/doacross3.f90: New test.
3532         * testsuite/libgomp.fortran/taskloop1.f90: New test.
3533         * testsuite/libgomp.fortran/taskloop3.f90: New test.
3534         * testsuite/libgomp.fortran/doacross2.f90: New test.
3535         * testsuite/libgomp.c/doacross-1.c (main): Add missing
3536         #pragma omp atomic read.
3537         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3538         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
3539
3540 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
3541             Nathan Sidwell  <nathan@acm.org>
3542
3543         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
3544         to determine default geometry.
3545         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
3546         dimension.
3547
3548 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
3549
3550         * hashtab.h: Use standard GPLv3 with runtime exception
3551         boilerplate.
3552
3553 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
3554
3555         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
3556         size when allocating new thread.
3557
3558 2016-09-14  Marek Polacek  <polacek@redhat.com>
3559
3560         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
3561
3562 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
3563
3564         PR fortran/71014
3565         * testsuite/libgomp.fortran/pr71014.f90: New test.
3566
3567 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
3568
3569         PR middle-end/70895
3570         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
3571         firstprivate clauses.
3572         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
3573         copy clauses.
3574         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
3575         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
3576         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
3577         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3578         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3579         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3580         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3581         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3582         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3583         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3584         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3585         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
3586
3587 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
3588
3589         PR fortran/70598
3590         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
3591
3592 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
3593
3594         PR c++/58706
3595         * testsuite/libgomp.c++/pr58706.C: New test.
3596
3597 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
3598
3599         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
3600         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
3601         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3602         Likewise.
3603         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
3604         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
3605         Likewise.
3606         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
3607
3608         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
3609         test, and don't hardcode -O0.
3610
3611 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
3612
3613         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
3614
3615 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
3616
3617         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
3618         test.
3619
3620 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
3621
3622         PR middle-end/71734
3623         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
3624         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
3625
3626 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
3627
3628         PR fortran/71717
3629         * testsuite/libgomp.fortran/associate3.f90: New test.
3630
3631 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
3632
3633         * testsuite/libgomp.c++/target-21.C: New test.
3634
3635 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
3636
3637         * testsuite/libgomp.c++/target-20.C: New test.
3638
3639 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3640             Cesar Philippidis  <cesar@codesourcery.com>
3641
3642         PR middle-end/71373
3643         * libgomp.oacc-c/nested-function-1.c: New file.
3644         * libgomp.oacc-c/nested-function-2.c: Likewise.
3645         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
3646         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
3647         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
3648
3649 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
3650
3651         PR c/71381
3652         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
3653         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
3654         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
3655
3656 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
3657
3658         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
3659         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
3660
3661 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
3662
3663         PR c/70688
3664         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
3665
3666 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
3667
3668         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
3669         instead of invalid schedule(static, 0).
3670         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
3671
3672 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3673
3674         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
3675         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
3676         parameter, use to set async stream around call to gomp_unmap_vars,
3677         call gomp_unmap_vars() with 'do_copyfrom' set to true.
3678         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
3679         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
3680         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
3681         (event_add): Add int parameter, initialize 'val' field when
3682         adding new ptx_event struct.
3683         (nvptx_evec): Adjust event_add() call arguments.
3684         (nvptx_host2dev): Likewise.
3685         (nvptx_dev2host): Likewise.
3686         (nvptx_wait_async): Likewise.
3687         (nvptx_wait_all_async): Likewise.
3688         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
3689         pass to event_add() call.
3690         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
3691         parameter.
3692         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
3693         call openacc.register_async_cleanup_func() hook.
3694         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
3695         * target.c (gomp_copy_from_async): Delete function.
3696         (gomp_map_vars): Remove async_refcount.
3697         (gomp_unmap_vars): Likewise.
3698         (gomp_load_image_to_device): Likewise.
3699         (omp_target_associate_ptr): Likewise.
3700         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
3701         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
3702         (gomp_copy_from_async): Remove.
3703
3704 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
3705
3706         * target.c (gomp_device_copy): New function.
3707         (gomp_copy_host2dev): Likewise.
3708         (gomp_copy_dev2host): Likewise.
3709         (gomp_free_device_memory): Likewise.
3710         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
3711         (gomp_map_pointer): Likewise.
3712         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
3713         NULL value from alloc_func plugin hook.
3714         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
3715         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
3716         (gomp_unmap_vars): Likewise.
3717         (gomp_update): Adjust to call gomp_copy_dev2host and
3718         gomp_copy_host2dev functions.
3719         (gomp_unload_image_from_device): Handle false value from
3720         unload_image_func plugin hook.
3721         (gomp_init_device): Handle false value from init_device_func
3722         plugin hook.
3723         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
3724         (omp_target_free): Adjust to call gomp_free_device_memory.
3725         (omp_target_memcpy): Handle return values from host2dev_func,
3726         dev2host_func, and dev2dev_func plugin hooks.
3727         (omp_target_memcpy_rect_worker): Likewise.
3728         (gomp_target_fini): Handle false value from fini_device_func
3729         plugin hook.
3730         * libgomp.h (struct gomp_device_descr): Adjust return type of
3731         init_device_func, fini_device_func, unload_image_func, free_func,
3732         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
3733         * oacc-init.c (acc_shutdown_1): Handle false value from
3734         fini_device_func plugin hook.
3735         * oacc-host.c (host_init_device): Change return type to bool.
3736         (host_fini_device): Likewise.
3737         (host_unload_image): Likewise.
3738         (host_free): Likewise.
3739         (host_dev2host): Likewise.
3740         (host_host2dev): Likewise.
3741         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
3742         (acc_memcpy_to_device): Likewise.
3743         (acc_memcpy_from_device): Likewise.
3744         (delete_copyout): Add libfnname parameter, handle free_func
3745         hook fatal error case.
3746         (acc_delete): Adjust delete_copyout call.
3747         (acc_copyout): Likewise.
3748         (update_dev_host): Move gomp_mutex_unlock to after
3749         host2dev/dev2host hook calls.
3750
3751         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
3752         to 'hsa_error_msg', for clarity.
3753         (hsa_fatal): Likewise.
3754         (hsa_error): New function.
3755         (init_hsa_context): Change return type to bool, adjust to return
3756         false on error.
3757         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
3758         return value.
3759         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
3760         return false on error.
3761         (get_agent_info): Adjust to return NULL on error.
3762         (destroy_hsa_program): Change return type to bool, adjust to
3763         return false on error.
3764         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
3765         (destroy_module): Change return type to bool, adjust to
3766         return false on error.
3767         (GOMP_OFFLOAD_unload_image): Likewise.
3768         (GOMP_OFFLOAD_fini_device): Likewise.
3769         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
3770         (GOMP_OFFLOAD_free): Change to return false when called.
3771         (GOMP_OFFLOAD_dev2host): Likewise.
3772         (GOMP_OFFLOAD_host2dev): Likewise.
3773         (GOMP_OFFLOAD_dev2dev): Likewise.
3774
3775         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
3776         (CUDA_CALL): Likewise.
3777         (CUDA_CALL_ASSERT): Likewise.
3778         (map_init): Change return type to bool, use CUDA_CALL* macros.
3779         (map_fini): Likewise.
3780         (init_streams_for_device): Change return type to bool, adjust
3781         call to map_init.
3782         (fini_streams_for_device): Change return type to bool, adjust
3783         call to map_fini.
3784         (select_stream_for_async): Release stream_lock before calls to
3785         GOMP_PLUGIN_fatal, adjust call to map_init.
3786         (nvptx_init): Use CUDA_CALL* macros.
3787         (nvptx_attach_host_thread_to_device): Change return type to bool,
3788         use CUDA_CALL* macros.
3789         (nvptx_open_device): Use CUDA_CALL* macros.
3790         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
3791         macros.
3792         (nvptx_get_num_devices): Use CUDA_CALL* macros.
3793         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
3794         (nvptx_exec): Use CUDA_CALL* macros.
3795         (nvptx_alloc): Use CUDA_CALL* macros.
3796         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
3797         (nvptx_host2dev): Likewise.
3798         (nvptx_dev2host): Likewise.
3799         (nvptx_wait): Use CUDA_CALL* macros.
3800         (nvptx_wait_async): Likewise.
3801         (nvptx_wait_all): Likewise.
3802         (nvptx_wait_all_async): Likewise.
3803         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
3804         use CUDA_CALL* macros, adjust call to map_fini.
3805         (GOMP_OFFLOAD_init_device): Change return type to bool,
3806         adjust code accordingly.
3807         (GOMP_OFFLOAD_fini_device): Likewise.
3808         (GOMP_OFFLOAD_load_image): Adjust calls to
3809         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
3810         use CUDA_CALL* macros.
3811         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
3812         return code.
3813         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
3814         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
3815         handle error return.
3816         (GOMP_OFFLOAD_dev2host): Likewise.
3817         (GOMP_OFFLOAD_host2dev): Likewise.
3818         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
3819         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
3820
3821 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
3822
3823         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
3824         (acc_free): Likewise.
3825         (acc_memcpy_to_device): Likewise.
3826         (acc_memcpy_from_device): Likewise.
3827         (acc_deviceptr): Likewise.
3828         (acc_hostptr): Likewise.
3829         (acc_is_present): Likewise.
3830         (acc_map_data): Likewise.
3831         (acc_unmap_data): Likewise.
3832         (present_create_copy): Likewise.
3833         (delete_copyout): Likewise.
3834         (update_dev_host): Likewise.
3835         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
3836         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
3837         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
3838         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3839         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
3840         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
3841         it only runs on nvptx targets.
3842         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3843         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3844         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3845         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3846         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3847         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3848         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3849         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3850         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3851         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3852         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3853         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3854         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3855         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3856         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3857         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3858         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3859         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3860         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3861         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3862         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3863         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3864         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3865
3866 2016-05-23  Martin Jambor  <mjambor@suse.cz>
3867
3868         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
3869
3870 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
3871
3872         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
3873         to gomp_init_targets_once.
3874         (acc_set_device_type): Remove !cached_base_dev condition on call to
3875         gomp_init_targets_once, move call to before acc_device_lock acquire,
3876         to avoid deadlock.
3877         (acc_get_device_num): Remove !cached_base_dev condition on call to
3878         gomp_init_targets_once.
3879         (acc_set_device_num): Likewise.
3880
3881 2016-05-16  Martin Jambor  <mjambor@suse.cz>
3882
3883         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
3884
3885 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
3886
3887         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
3888         expected partitioning.
3889
3890 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
3891
3892         PR middle-end/70626
3893         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
3894         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
3895         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
3896
3897 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
3898
3899         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
3900         non-fatal.
3901
3902 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
3903
3904         PR middle-end/70680
3905         * testsuite/libgomp.c/pr70680-1.c: New test.
3906         * testsuite/libgomp.c/pr70680-2.c: New test.
3907
3908 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3909
3910         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
3911         pass parameter variables to subroutines.
3912
3913 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
3914
3915         PR middle-end/70643
3916         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
3917
3918 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
3919
3920         PR testsuite/68242
3921         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
3922         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3923
3924 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
3925
3926         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
3927         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
3928         GOACC_declare prototype.
3929
3930         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
3931         Merge this file, and...
3932         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
3933         ... this file, and...
3934         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
3935         ... this file, and...
3936         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
3937         ... this file, and...
3938         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
3939         ... this file, and...
3940         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
3941         ... this file, and...
3942         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
3943         ... this file, and...
3944         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
3945         ... this file, and...
3946         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
3947         ... this file, and...
3948         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
3949         ... this file, and...
3950         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
3951         ... this file, and...
3952         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
3953         ... this file, and...
3954         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
3955         ... this file into...
3956         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
3957         file.
3958
3959         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
3960         Make failure observable.
3961
3962 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
3963
3964         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
3965         field.
3966         * target.c (gomp_target_fallback_firstprivate,
3967         gomp_target_unshare_firstprivate): Removed.
3968         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
3969         before waiting for dependencies.
3970         (gomp_target_task_fn): Don't copy firstprivate vars here.
3971         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
3972         firstprivate_copies here.
3973         (gomp_create_target_task): Don't initialize firstprivate_copies field.
3974         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
3975         explicit/implicit firstprivate.
3976
3977 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
3978
3979         PR lto/70289
3980         PR ipa/70348
3981         PR tree-optimization/70373
3982         PR middle-end/70533
3983         PR middle-end/70534
3984         PR middle-end/70535
3985         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
3986         test.
3987         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
3988         test.
3989         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
3990         test.
3991         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
3992         test.
3993         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
3994         test.
3995         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
3996         test.
3997         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
3998         test.
3999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
4000         test.
4001         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
4002         test.
4003         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
4004         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
4005         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
4006         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
4007         test.
4008         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
4009         test.
4010         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
4011         test.
4012         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
4013         test.
4014         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
4015         coverage.
4016         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4017         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4018         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
4019         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
4020         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
4021         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
4022         coverage.
4023         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4024         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4025         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4026         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4027         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
4028         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
4029         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
4030         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
4031         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
4032         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4033         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4034         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4035         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4036         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4037         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
4038
4039 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
4040             James Norris  <jnorris@codesourcery.com>
4041             Nathan Sidwell  <nathan@codesourcery.com>
4042             Julian Brown  <julian@codesourcery.com>
4043             Cesar Philippidis  <cesar@codesourcery.com>
4044             Chung-Lin Tang  <cltang@codesourcery.com>
4045             Tom de Vries  <tom@codesourcery.com>
4046
4047         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
4048         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4049         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4050         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
4051         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4052         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4053         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4054         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4055         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4056         XFAIL.
4057         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
4058         Incorporate...
4059         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
4060         file.
4061         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
4062         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
4063         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
4064         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
4065         Likewise.
4066         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4067         Likewise.
4068         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4069         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
4070         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
4071         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4072         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
4073         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4074         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
4075         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
4076         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4077         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
4078         Likewise.
4079         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
4080         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4081         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
4082         file...
4083         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
4084         file into...
4085         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
4086         file.  Update.
4087         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
4088         file.
4089         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
4090         Likewise.
4091         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
4092         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
4093         ... this new file.  Update.
4094         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
4095         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
4096         ... this new file.  Update.
4097         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
4098         file.  Incorporate...
4099         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
4100         file, and...
4101         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
4102         file, and...
4103         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
4104         file.
4105         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
4106
4107 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
4108
4109         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
4110         set-torture-options.
4111
4112 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
4113
4114         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
4115         gcc-dg-runtest.
4116         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4117         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
4118         -fno-builtin-acc_on_device instead of -O0.
4119         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
4120         -O0.
4121         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4122         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
4123         Likewise.
4124         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4125         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4126         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4127         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4128         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4129         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4130         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4131         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4132         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4133         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4134         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4135         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4136         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4137         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
4138         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
4139         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4140         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
4141         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
4142         Don't specify -O2.
4143         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
4144         Likewise.
4145         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
4146         Likewise.
4147
4148 2016-03-24  Martin Liska  <mliska@suse.cz>
4149
4150         * plugin/plugin-hsa.c (packet_store_release): New function
4151         that is taken from the HSA runtime manual.
4152         (GOMP_OFFLOAD_run): Use the function.
4153
4154 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
4155
4156         PR c++/70376
4157         * testsuite/libgomp.c++/pr70376.C: New test.
4158
4159 2016-03-23  Tom de Vries  <tom@codesourcery.com>
4160
4161         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
4162         initialization of lresult and lvresult.
4163         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
4164
4165 2016-03-23  James Norris  <jnorris@codesourcery.com>
4166             Daichi Fukuoka <dc-fukuoka@sgi.com>
4167
4168         PR libgomp/69414
4169         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
4170         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
4171         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4172         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
4173
4174 2016-03-23  Martin Liska  <mliska@suse.cz>
4175
4176         PR hsa/70337
4177         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
4178         argument just in case a dispatched kernel uses that argument.
4179
4180 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
4181
4182         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
4183         -ftree-parallelize-loops/-fopenacc changes.
4184         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
4185         Likewise.
4186         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
4187         Likewise.
4188         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
4189         Likewise.
4190         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
4191         Likewise.
4192         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
4193         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
4194
4195 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
4196
4197         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
4198         always_ld_library_path the path to libgcc_s.
4199
4200 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
4201
4202         PR testsuite/70009
4203         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
4204
4205 2016-03-09  Tom de Vries  <tom@codesourcery.com>
4206
4207         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
4208         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
4209         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
4210         Same.
4211         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
4212         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
4213         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
4214         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
4215
4216 2016-03-07  Martin Jambor  <mjambor@suse.cz>
4217
4218         * testsuite/lib/libgomp.exp
4219         (check_effective_target_hsa_offloading_selected_nocache): New.
4220         (check_effective_target_hsa_offloading_selected): Likewise.
4221         * testsuite/libgomp.hsa.c/c.exp: Likewise.
4222         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
4223         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
4224         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
4225         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
4226         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
4227         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
4228         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
4229         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
4230         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
4231         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
4232         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
4233         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
4234         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
4235         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
4236         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
4237         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
4238
4239 2016-03-07  Martin Jambor  <mjambor@suse.cz>
4240
4241         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
4242         non-shared memory accelerators.
4243         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
4244         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
4245         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
4246         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
4247         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
4248         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
4249         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
4250         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
4251         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
4252
4253 2016-03-07  Martin Jambor  <mjambor@suse.cz>
4254
4255         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
4256         ALWAYS_CFLAGS.
4257
4258 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
4259
4260         PR libgomp/69555
4261         * testsuite/libgomp.c++/pr69555-1.C: New test.
4262         * testsuite/libgomp.c++/pr69555-2.C: New test.
4263
4264 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
4265             Martin Jambor  <mjambor@suse.cz>
4266
4267         * testsuite/lib/libgomp.exp
4268         (check_effective_target_offload_device_shared_as): New proc.
4269         * testsuite/libgomp.c++/declare_target-1.C: New test.
4270
4271 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
4272
4273         PR driver/68463
4274         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
4275
4276 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
4277
4278         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
4279         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
4280         dims.
4281         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
4282         -ftree-parallelize-loops/-fopenacc changes.
4283         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
4284         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
4285         Likewise.
4286         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
4287         Likewise.
4288         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
4289         Likewise.
4290         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
4291         Likewise.
4292         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
4293         Likewise.
4294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
4295         Likewise.
4296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
4297         Likewise.
4298         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
4299         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
4300         Likewise.
4301         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
4302         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
4303         Likewise.
4304         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
4305         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
4306         Likewise.
4307
4308 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
4309
4310         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
4311
4312 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
4313
4314         PR driver/69805
4315         * testsuite/libgomp.c/pr69805.c: New test.
4316
4317 2016-02-16  Tom de Vries  <tom@codesourcery.com>
4318
4319         PR lto/67709
4320         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
4321
4322 2016-02-09  Tom de Vries  <tom@codesourcery.com>
4323
4324         PR tree-optimization/69599
4325         * testsuite/libgomp.c/omp-nested-3.c: New test.
4326         * testsuite/libgomp.c/pr46032-2.c: New test.
4327         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
4328         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
4329
4330 2016-02-09  Tom de Vries  <tom@codesourcery.com>
4331
4332         PR lto/69707
4333         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
4334
4335 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
4336
4337         * testsuite/libgomp.c/target-31.c: Fix testcase.
4338
4339 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
4340
4341         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
4342         clause.
4343         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
4344         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
4345         reduction and map clauses.
4346         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
4347
4348 2016-02-02  James Norris  <jnorris@codesourcery.com>
4349
4350         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
4351
4352 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4353
4354         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
4355         * oacc-parallel.c (GOACC_host_data): Remove function definition.
4356
4357         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
4358         cases.
4359
4360         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
4361         variables.
4362         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
4363         (hsa_kmt_lib): Set variables.
4364         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
4365         always_ld_library_path.
4366         * Makefile.in: Regenerate.
4367         * configure: Likewise.
4368         * testsuite/Makefile.in: Likewise.
4369
4370         * plugin/configfrag.ac (offload_additional_options)
4371         (offload_additional_lib_paths): Don't amend for hsa offloading.
4372         * configure: Regenerate.
4373
4374         * plugin/configfrag.ac: Don't configure for offloading target if
4375         we don't build the corresponding plugin.
4376         * configure: Regenerate.
4377
4378 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
4379
4380         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
4381         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
4382
4383 2016-01-26  Tom de Vries  <tom@codesourcery.com>
4384
4385         PR tree-optimization/69110
4386         * testsuite/libgomp.c/pr69110.c: New test.
4387
4388 2016-01-25  Richard Biener  <rguenther@suse.de>
4389
4390         PR lto/69393
4391         * testsuite/libgomp.c++/pr69393.C: New testcase.
4392
4393 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
4394
4395         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
4396         function wasn't mapped to the device with non-shared memory.
4397
4398 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
4399
4400         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
4401
4402 2016-01-19  Martin Jambor  <mjambor@suse.cz>
4403             Martin Liska  <mliska@suse.cz>
4404
4405         * plugin/Makefrag.am: Add HSA plugin requirements.
4406         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
4407         (HSA_RUNTIME_LIB): Likewise.
4408         (HSA_RUNTIME_CPPFLAGS): Likewise.
4409         (HSA_RUNTIME_INCLUDE): New substitution.
4410         (HSA_RUNTIME_LIB): Likewise.
4411         (HSA_RUNTIME_LDFLAGS): Likewise.
4412         (hsa-runtime): New configure option.
4413         (hsa-runtime-include): Likewise.
4414         (hsa-runtime-lib): Likewise.
4415         (PLUGIN_HSA): New substitution variable.
4416         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
4417         configure options.
4418         (PLUGIN_HSA_CPPFLAGS): Likewise.
4419         (PLUGIN_HSA_LDFLAGS): Likewise.
4420         (PLUGIN_HSA_LIBS): Likewise.
4421         Check that we have access to HSA run-time.
4422         * libgomp-plugin.h (offload_target_type): New element
4423         OFFLOAD_TARGET_TYPE_HSA.
4424         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
4425         args.
4426         (bool gomp_create_target_task): Updated.
4427         (gomp_device_descr): Extra parameter of run_func and async_run_func,
4428         new field can_run_func.
4429         * libgomp_g.h (GOMP_target_ext): Update prototype.
4430         * oacc-host.c (host_run): Added a new parameter args.
4431         * target.c (calculate_firstprivate_requirements): New function.
4432         (copy_firstprivate_data): Likewise.
4433         (gomp_target_fallback_firstprivate): Use them.
4434         (gomp_target_unshare_firstprivate): New function.
4435         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
4436         devices.
4437         (GOMP_target): Do host fallback for all shared memory devices.  Do not
4438         pass any args to plugins.
4439         (GOMP_target_ext): Introduce device-specific argument parameter args.
4440         Allow host fallback if device shares memory.  Do not remap data if
4441         device has shared memory.
4442         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
4443         like host fallback for mappings.
4444         (GOMP_target_data): Treat shared memory devices like host fallback.
4445         (GOMP_target_data_ext): Likewise.
4446         (GOMP_target_update): Likewise.
4447         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
4448         gomp_create_target_task.
4449         (GOMP_target_enter_exit_data): Likewise.
4450         (omp_target_alloc): Treat shared memory devices like host fallback.
4451         (omp_target_free): Likewise.
4452         (omp_target_is_present): Likewise.
4453         (omp_target_memcpy): Likewise.
4454         (omp_target_memcpy_rect): Likewise.
4455         (omp_target_associate_ptr): Likewise.
4456         (gomp_load_plugin_for_device): Also load can_run.
4457         * task.c (GOMP_PLUGIN_target_task_completion): Free
4458         firstprivate_copies.
4459         (gomp_create_target_task): Accept new argument args and store it to
4460         ttask.
4461         * plugin/plugin-hsa.c: New file.
4462
4463 2016-01-18  Tom de Vries  <tom@codesourcery.com>
4464
4465         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
4466         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
4467         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
4468         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
4469         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
4470         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
4471         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
4472         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
4473         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
4474         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
4475         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
4476         Same.
4477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
4478         Same.
4479         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
4480         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
4481         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
4482         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
4483         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
4484         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
4485         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
4486         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
4487         Same.
4488         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
4489
4490 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
4491
4492         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
4493
4494 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
4495
4496         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
4497
4498 2016-01-12  James Norris  <jnorris@codesourcery.com>
4499
4500         * libgomp.texi: Updates for OpenACC.
4501
4502 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
4503
4504         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
4505
4506 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
4507
4508         PR fortran/66680
4509         * testsuite/libgomp.fortran/pr66680.f90: New test.
4510
4511 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
4512
4513         PR middle-end/68960
4514         * testsuite/libgomp.c/pr68960.c: New test.
4515
4516 2016-01-06  Nathan Sidwell  <nathan@acm.org>
4517
4518         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
4519         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
4520
4521 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
4522
4523         Update copyright years.
4524
4525         * libgomp.texi: Bump @copying's copyright year.
4526
4527 2015-12-31  Nathan Sidwell  <nathan@acm.org>
4528
4529         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
4530         dg-additional-options syntax.
4531         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4532         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4533         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
4534         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4535         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
4536         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4537         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4538         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4539         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4540         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
4541         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4542         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4543         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4544         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4545         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4546         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4547         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4548         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4549
4550 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
4551
4552         * libgomp.h (REFCOUNT_LINK): Define.
4553         (struct splay_tree_key_s): Add link_key.
4554         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
4555         Replace target address of the pointer with target address of newly
4556         mapped object in the splay tree.  Set link pointer on target to the
4557         device address of the mapped object.
4558         (gomp_unmap_vars): Restore target address of the pointer in the splay
4559         tree for REFCOUNT_LINK objects after unmapping.
4560         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
4561         declare target link" objects.
4562         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
4563         "omp declare target link" objects, which were mapped for the image.
4564         (gomp_exit_data): Restore target address of the pointer in the splay
4565         tree for REFCOUNT_LINK objects after unmapping.
4566         * testsuite/libgomp.c/target-link-1.c: New file.
4567
4568 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
4569
4570         * libgomp.h (gomp_device_state): New enum.
4571         (struct gomp_device_descr): Replace is_initialized with state.
4572         (gomp_fini_device): Remove declaration.
4573         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
4574         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
4575         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
4576         (acc_set_device_type): Use state instead of is_initialized.
4577         (acc_set_device_num): Likewise.
4578         * target.c (resolve_device): Use state instead of is_initialized.
4579         Do not initialize finalized device.
4580         (gomp_map_vars): Do nothing if device is finalized.
4581         (gomp_unmap_vars): Likewise.
4582         (gomp_update): Likewise.
4583         (GOMP_offload_register_ver): Use state instead of is_initialized.
4584         (GOMP_offload_unregister_ver): Likewise.
4585         (gomp_init_device): Likewise.
4586         (gomp_unload_device): Likewise.
4587         (gomp_fini_device): Remove.
4588         (gomp_get_target_fn_addr): Do nothing if device is finalized.
4589         (GOMP_target): Go to host fallback if device is finalized.
4590         (GOMP_target_ext): Likewise.
4591         (gomp_exit_data): Do nothing if device is finalized.
4592         (gomp_target_task_fn): Go to host fallback if device is finalized.
4593         (gomp_target_fini): New static function.
4594         (gomp_target_init): Use state instead of is_initialized.
4595         Call gomp_target_fini at exit.
4596
4597 2015-12-09  Tom de Vries  <tom@codesourcery.com>
4598
4599         PR tree-optimization/68716
4600         * testsuite/libgomp.c/omp-nested-2.c: New test.
4601
4602 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
4603
4604         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
4605         target openacc_nvidia_accel_selected.
4606         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
4607         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
4608         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
4609         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
4610
4611 2015-12-01  Julian Brown  <julian@codesourcery.com>
4612             James Norris  <James_Norris@mentor.com>
4613
4614         * oacc-parallel.c (GOACC_host_data): New function.
4615         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
4616         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
4617         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
4618         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
4619         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
4620         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
4621         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
4622
4623 2015-11-30  James Norris  <jnorris@codesourcery.com>
4624             Cesar Philippidis  <cesar@codesourcery.com>
4625
4626         libgomp/
4627         * libgomp.oacc-fortran/routine-5.f90: New test.
4628         * libgomp.oacc-fortran/routine-7.f90: New test.
4629         * libgomp.oacc-fortran/routine-9.f90: New test.
4630
4631 2015-11-30  Tom de Vries  <tom@codesourcery.com>
4632
4633         PR tree-optimization/46032
4634         * testsuite/libgomp.c/pr46032.c: New test.
4635
4636 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
4637
4638         PR libgomp/68579
4639         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
4640         (gomp_create_target_task): Call it before freeing
4641         GOMP_TARGET_TASK_DATA tasks.
4642
4643         PR c/63326
4644         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
4645         in between case label and OpenMP standalone directives.
4646         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
4647
4648 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
4649
4650         * configure: Regenerate.
4651
4652 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
4653
4654         * testsuite/libgomp.c/target-35.c: New test.
4655
4656 2015-11-22  James Norris  <jnorris@codesourcery.com>
4657             Cesar Philippidis  <cesar@codesourcery.com>
4658
4659         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
4660         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4661         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4662         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4663         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4664
4665 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
4666
4667         PR middle-end/68221
4668         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
4669         * testsuite/libgomp.c/reduction-12.c: Likewise.
4670         * testsuite/libgomp.c++/reduction-11.C: Likewise.
4671         * testsuite/libgomp.c++/reduction-12.C: Likewise.
4672
4673 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
4674
4675         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
4676         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
4677         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
4678         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
4679         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
4680         and fix.
4681         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4682         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4683
4684 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
4685
4686         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
4687         worker & gang cases.
4688         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
4689
4690 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
4691
4692         * config/nvptx/priority_queue.c: New file.
4693
4694 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4695
4696         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
4697         sections.
4698
4699 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
4700             Aldy Hernandez  <aldyh@redhat.com>
4701             Ilya Verbin  <ilya.verbin@intel.com>
4702
4703         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
4704         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
4705         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
4706         iterators or IV by chunk size.
4707         * parallel.c (gomp_resolve_num_threads): Don't assume that
4708         if thr->ts.team is non-NULL, then pool must be non-NULL.
4709         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
4710         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
4711         GOMP_PLUGIN_target_task_completion.
4712         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
4713         * Makefile.in: Regenerate.
4714         * libgomp.h: Shuffle prototypes and forward definitions around so
4715         priority queues can be defined.
4716         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
4717         (enum gomp_target_task_state): New enum.
4718         (struct gomp_target_task): Add state, tgt, task and team fields.
4719         (gomp_create_target_task): Change return type to bool, add
4720         state argument.
4721         (gomp_target_task_fn): Change return type to bool.
4722         (struct gomp_device_descr): Add async_run_func.
4723         (struct gomp_task): Remove children, next_child, prev_child,
4724         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
4725         Add pnode field.
4726         (struct gomp_taskgroup): Remove children.
4727         Add taskgroup_queue.
4728         (struct gomp_team): Change task_queue type to a priority queue.
4729         (splay_compare): Define inline.
4730         (priority_queue_offset): New.
4731         (priority_node_to_task): New.
4732         (task_to_priority_node): New.
4733         * oacc-mem.c: Do not include splay-tree.h.
4734         * priority_queue.c: New file.
4735         * priority_queue.h: New file.
4736         * splay-tree.c: Do not include splay-tree.h.
4737         (splay_tree_foreach_internal): New.
4738         (splay_tree_foreach): New.
4739         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
4740         (splay_tree_callback): Define typedef.
4741         * target.c (splay_compare): Move to libgomp.h.
4742         (GOMP_target): Don't adjust *thr in any way around running offloaded
4743         task.
4744         (GOMP_target_ext): Likewise.  Handle target nowait.
4745         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
4746         return value from gomp_create_target_task, if false, fallthrough
4747         as if no dependencies exist.
4748         (gomp_target_task_fn): Change return type to bool, return true
4749         if the task should have another part scheduled later.  Handle
4750         target nowait.
4751         (gomp_load_plugin_for_device): Initialize async_run.
4752         * task.c (gomp_init_task): Initialize children_queue.
4753         (gomp_clear_parent_in_list): New.
4754         (gomp_clear_parent_in_tree): New.
4755         (gomp_clear_parent): Handle priorities.
4756         (GOMP_task): Likewise.
4757         (priority_queue_move_task_first,
4758         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
4759         New functions.
4760         (gomp_create_target_task): Use priority queues.  Change return type
4761         to bool, add state argument, return false if for async
4762         {{enter,exit} data,update} constructs no dependencies need to be
4763         waited for, handle target nowait.  Set task->fn to NULL instead of
4764         gomp_target_task_fn.
4765         (verify_children_queue): Remove.
4766         (priority_list_upgrade_task): New.
4767         (priority_queue_upgrade_task): New.
4768         (verify_task_queue): Remove.
4769         (priority_list_downgrade_task): New.
4770         (priority_queue_downgrade_task): New.
4771         (gomp_task_run_pre): Use priority queues.
4772         Abstract code out to priority_queue_downgrade_task.
4773         (gomp_task_run_post_handle_dependers): Use priority queues.
4774         (gomp_task_run_post_remove_parent): Likewise.
4775         (gomp_task_run_post_remove_taskgroup): Likewise.
4776         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
4777         tasks specially.
4778         (GOMP_taskwait): Likewise.
4779         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
4780         priority-queue_upgrade_task.
4781         (GOMP_taskgroup_start): Use priority queues.
4782         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
4783         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
4784         barrier.
4785         * taskloop.c (GOMP_taskloop): Handle priorities.
4786         * team.c (gomp_new_team): Call priority_queue_init.
4787         (free_team): Call priority_queue_free.
4788         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
4789         team created for target nowait in implicit parallel region.
4790         (gomp_team_start): For nested check, test thr->ts.level instead of
4791         thr->ts.team != NULL.
4792         * testsuite/libgomp.c/doacross-3.c: New test.
4793         * testsuite/libgomp.c/ordered-5.c: New test.
4794         * testsuite/libgomp.c/priority.c: New test.
4795         * testsuite/libgomp.c/target-31.c: New test.
4796         * testsuite/libgomp.c/target-32.c: New test.
4797         * testsuite/libgomp.c/target-33.c: New test.
4798         * testsuite/libgomp.c/target-34.c: New test.
4799
4800 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4801
4802         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
4803
4804         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
4805         loop is sequential.
4806
4807 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
4808
4809         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
4810         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
4811
4812 2015-11-12  James Norris  <jnorris@codesourcery.com>
4813             Joseph Myers  <joseph@codesourcery.com>
4814
4815         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
4816         * oacc-parallel.c (GOACC_declare): New function.
4817         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
4818         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
4819         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
4821         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
4822
4823 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
4824
4825         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
4826
4827 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
4828
4829         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
4830         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
4831
4832 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4833
4834         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
4835         inadvertent commit.
4836
4837 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
4838
4839         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
4840         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
4841         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
4842         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
4843         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
4844
4845 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
4846
4847         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
4848         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4849
4850 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
4851             Ilya Verbin  <ilya.verbin@intel.com>
4852
4853         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
4854         GOMP_loop_nonmonotonic_dynamic_start,
4855         GOMP_loop_nonmonotonic_guided_next,
4856         GOMP_loop_nonmonotonic_guided_start,
4857         GOMP_loop_ull_nonmonotonic_dynamic_next,
4858         GOMP_loop_ull_nonmonotonic_dynamic_start,
4859         GOMP_loop_ull_nonmonotonic_guided_next,
4860         GOMP_loop_ull_nonmonotonic_guided_start,
4861         GOMP_parallel_loop_nonmonotonic_dynamic,
4862         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
4863         (GOMP_target_41): Renamed to ...
4864         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4865         arguments.
4866         (GOMP_target_data_41): Renamed to ...
4867         (GOMP_target_data_ext): ... this.
4868         (GOMP_target_update_41): Renamed to ...
4869         (GOMP_target_update_ext): ... this.
4870         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
4871         GOMP_target_data_ext and GOMP_target_update_ext instead of
4872         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
4873         Export GOMP_loop_nonmonotonic_dynamic_next,
4874         GOMP_loop_nonmonotonic_dynamic_start,
4875         GOMP_loop_nonmonotonic_guided_next,
4876         GOMP_loop_nonmonotonic_guided_start,
4877         GOMP_loop_ull_nonmonotonic_dynamic_next,
4878         GOMP_loop_ull_nonmonotonic_dynamic_start,
4879         GOMP_loop_ull_nonmonotonic_guided_next,
4880         GOMP_loop_ull_nonmonotonic_guided_start,
4881         GOMP_parallel_loop_nonmonotonic_dynamic and
4882         GOMP_parallel_loop_nonmonotonic_guided.
4883         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
4884         GOMP_parallel_loop_nonmonotonic_guided,
4885         GOMP_loop_nonmonotonic_dynamic_start,
4886         GOMP_loop_nonmonotonic_guided_start,
4887         GOMP_loop_nonmonotonic_dynamic_next,
4888         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
4889         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
4890         GOMP_loop_ull_nonmonotonic_guided_start,
4891         GOMP_loop_ull_nonmonotonic_dynamic_next,
4892         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
4893         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
4894         functions.
4895         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
4896         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
4897         Use gomp_map_val function.
4898         (gomp_target_fallback_firstprivate): New static function.
4899         (GOMP_target_41): Renamed to ...
4900         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
4901         arguments.  Move firstprivate fallback handling into a new
4902         function.
4903         (GOMP_target_data_41): Renamed to ...
4904         (GOMP_target_data_ext): ... this.
4905         (GOMP_target_update_41): Renamed to ...
4906         (GOMP_target_update_ext): ... this.
4907         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
4908         gomp_map_0len_lookup instead of gomp_map_lookup.
4909         (omp_target_is_present): Use gomp_map_0len_lookup instead of
4910         gomp_map_lookup.
4911         * testsuite/libgomp.c/target-28.c: Likewise.
4912         * testsuite/libgomp.c/monotonic-1.c: New test.
4913         * testsuite/libgomp.c/monotonic-2.c: New test.
4914         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
4915         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
4916         * testsuite/libgomp.c/pr66199-5.c: New test.
4917         * testsuite/libgomp.c/pr66199-6.c: New test.
4918         * testsuite/libgomp.c/pr66199-7.c: New test.
4919         * testsuite/libgomp.c/pr66199-8.c: New test.
4920         * testsuite/libgomp.c/pr66199-9.c: New test.
4921         * testsuite/libgomp.c/reduction-11.c: New test.
4922         * testsuite/libgomp.c/reduction-12.c: New test.
4923         * testsuite/libgomp.c/reduction-13.c: New test.
4924         * testsuite/libgomp.c/reduction-14.c: New test.
4925         * testsuite/libgomp.c/reduction-15.c: New test.
4926         * testsuite/libgomp.c/target-12.c (main): Adjust for
4927         omp_target_is_present change for one-past-last element.
4928         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
4929         the same var is both mapped and privatized.
4930         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
4931         handling of zero-length array sections.
4932         * testsuite/libgomp.c/target-28.c: New test.
4933         * testsuite/libgomp.c/target-29.c: New test.
4934         * testsuite/libgomp.c/target-30.c: New test.
4935         * testsuite/libgomp.c/target-teams-1.c: New test.
4936         * testsuite/libgomp.c++/member-6.C: New test.
4937         * testsuite/libgomp.c++/member-7.C: New test.
4938         * testsuite/libgomp.c++/monotonic-1.C: New test.
4939         * testsuite/libgomp.c++/monotonic-2.C: New test.
4940         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
4941         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
4942         * testsuite/libgomp.c++/pr66199-3.C: New test.
4943         * testsuite/libgomp.c++/pr66199-4.C: New test.
4944         * testsuite/libgomp.c++/pr66199-5.C: New test.
4945         * testsuite/libgomp.c++/pr66199-6.C: New test.
4946         * testsuite/libgomp.c++/pr66199-7.C: New test.
4947         * testsuite/libgomp.c++/pr66199-8.C: New test.
4948         * testsuite/libgomp.c++/pr66199-9.C: New test.
4949         * testsuite/libgomp.c++/reduction-11.C: New test.
4950         * testsuite/libgomp.c++/reduction-12.C: New test.
4951         * testsuite/libgomp.c++/target-13.C: New test.
4952         * testsuite/libgomp.c++/target-14.C: New test.
4953         * testsuite/libgomp.c++/target-15.C: New test.
4954         * testsuite/libgomp.c++/target-16.C: New test.
4955         * testsuite/libgomp.c++/target-17.C: New test.
4956         * testsuite/libgomp.c++/target-18.C: New test.
4957         * testsuite/libgomp.c++/target-19.C: New test.
4958
4959 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4960
4961         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
4962         and reduction copy.
4963         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4964         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4965         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4966         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4967         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4968         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
4977
4978 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
4979
4980         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
4981         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
4982         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
4983         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
4984         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
4985         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
4986         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
4987         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
4988
4989 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
4990
4991         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
4992         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
4993         (GOMP_OFFLOAD_openacc_parallel): Likewise.
4994         * oacc-host.c (host_openacc_exec): Likewise.
4995         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
4996
4997 2015-11-03  Julian Brown  <julian@codesourcery.com>
4998             Thomas Schwinge  <thomas@codesourcery.com>
4999
5000         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
5001         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5002         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
5003         Likewise.
5004         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
5006
5007 2015-11-03  James Norris  <jnorris@codesourcery.com>
5008
5009         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
5010         file.
5011         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
5012         Likewise.
5013         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
5014         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
5015         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
5016         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
5017         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
5018
5019 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
5020
5021         * openacc.h (enum acc_device_t): Reformat. Ensure layout
5022         compatibility.
5023         (enum acc_async_t): Reformat.
5024         (acc_on_device): Declare compatible with builtin and provide C++
5025         wrapper.
5026         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
5027
5028 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
5029             Cesar Philippidis  <cesar@codesourcery.com>
5030
5031         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
5032         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
5033         ... this.  Add a description of the test at the top of the file.
5034         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
5035         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
5036         ... this.  Add a description of the test at the top of the file.
5037
5038 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
5039
5040         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
5041         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
5042         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
5043         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
5044         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
5045         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
5046
5047 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
5048
5049         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
5050         dimensions.
5051
5052 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
5053
5054         PR testsuite/68063
5055         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
5056
5057 2015-10-27  James Norris  <jnorris@codesourcery.com>
5058
5059         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
5060         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
5061
5062 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
5063
5064         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
5065         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5066
5067         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
5068         acc_device_nvidia usage.
5069         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5070         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5072
5073         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
5074         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
5075
5076         PR libgomp/66518
5077         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
5078
5079         PR libgomp/65437
5080         PR libgomp/66518
5081         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
5082         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
5083
5084 2015-10-23  Tom de Vries  <tom@codesourcery.com>
5085
5086         PR testsuite/68063
5087         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
5088
5089 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
5090
5091         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
5092         vector_length.
5093         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5094
5095 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
5096             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
5097
5098         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
5099         to 0 when mapnum is 0.
5100
5101 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5102
5103         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
5104         Cast to int from int32_t.
5105
5106 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
5107             Aldy Hernandez  <aldyh@redhat.com>
5108             Ilya Verbin  <ilya.verbin@intel.com>
5109
5110         * config/linux/affinity.c (omp_get_place_num_procs,
5111         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
5112         * config/linux/doacross.h: New file.
5113         * config/posix/affinity.c (omp_get_place_num_procs,
5114         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
5115         * config/posix/doacross.h: New file.
5116         * env.c: Include gomp-constants.h.
5117         (struct gomp_task_icv): Rename run_sched_modifier to
5118         run_sched_chunk_size.
5119         (gomp_max_task_priority_var): New variable.
5120         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
5121         (handle_omp_display_env): Change _OPENMP value from 201307 to
5122         201511.  Print OMP_MAX_TASK_PRIORITY.
5123         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
5124         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
5125         chunk_size and run_sched_modifier to run_sched_chunk_size.
5126         (omp_get_max_task_priority, omp_get_initial_device,
5127         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
5128         omp_get_partition_place_nums): New functions.
5129         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
5130         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
5131         to chunk_size.
5132         (omp_get_num_places_, omp_get_place_num_procs_,
5133         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
5134         omp_get_place_proc_ids_8_, omp_get_place_num_,
5135         omp_get_partition_num_places_, omp_get_partition_place_nums_,
5136         omp_get_partition_place_nums_8_, omp_get_initial_device_,
5137         omp_get_max_task_priority_): New functions.
5138         * libgomp_g.h (GOMP_loop_doacross_static_start,
5139         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
5140         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
5141         GOMP_loop_ull_doacross_dynamic_start,
5142         GOMP_loop_ull_doacross_guided_start,
5143         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
5144         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
5145         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
5146         GOMP_target_data_41, GOMP_target_update_41,
5147         GOMP_target_enter_exit_data): New prototypes.
5148         (GOMP_task): Add prototype argument.
5149         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
5150         (struct gomp_doacross_work_share): New type.
5151         (struct gomp_work_share): Add doacross field.
5152         (struct gomp_task_icv): Rename run_sched_modifier to
5153         run_sched_chunk_size.
5154         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
5155         GOMP_TASK_UNDEFERRED.  Add comments.
5156         (struct gomp_task_depend_entry): Add comments.
5157         (struct gomp_task): Likewise.
5158         (struct gomp_taskgroup): Likewise.
5159         (struct gomp_target_task): New type.
5160         (struct gomp_team): Add comment.
5161         (gomp_get_place_proc_ids_8, gomp_doacross_init,
5162         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
5163         gomp_create_target_task, gomp_target_task_fn): New prototypes.
5164         (struct target_var_desc): New type.
5165         (struct target_mem_desc): Adjust comment.  Use struct
5166         target_var_desc instead of splay_tree_key for list.
5167         (REFCOUNT_INFINITY): Define.
5168         (struct splay_tree_key_s): Remove copy_from field.
5169         (struct gomp_device_descr): Add dev2dev_func field.
5170         (enum gomp_map_vars_kind): New enum.
5171         (gomp_map_vars): Add one argument.
5172         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
5173         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
5174         omp_get_place_num_procs, omp_get_place_num_procs_,
5175         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
5176         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
5177         omp_get_place_num_, omp_get_partition_num_places,
5178         omp_get_partition_num_places_, omp_get_partition_place_nums,
5179         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
5180         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
5181         omp_target_free, omp_target_is_present, omp_target_memcpy,
5182         omp_target_memcpy_rect, omp_target_associate_ptr and
5183         omp_target_disassociate_ptr.
5184         (GOMP_4.0.2): Renamed to ...
5185         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
5186         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
5187         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
5188         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
5189         GOMP_loop_doacross_static_start, GOMP_doacross_post,
5190         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
5191         GOMP_loop_ull_doacross_guided_start,
5192         GOMP_loop_ull_doacross_runtime_start,
5193         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
5194         GOMP_doacross_ull_wait.
5195         * libgomp.texi: Document omp_get_max_task_priority.
5196         Rename modifier argument to chunk_size for omp_set_schedule and
5197         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
5198         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
5199         to run_sched_chunk_size renaming.
5200         (GOMP_loop_ordered_runtime_start): Likewise.
5201         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
5202         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
5203         GOMP_parallel_loop_runtime_start): New functions.
5204         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
5205         to run_sched_chunk_size renaming.
5206         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
5207         GOMP_loop_doacross_guided_start): New functions or aliases.
5208         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
5209         run_sched_modifier to run_sched_chunk_size renaming.
5210         (GOMP_loop_ull_ordered_runtime_start): Likewise.
5211         (gomp_loop_ull_doacross_static_start,
5212         gomp_loop_ull_doacross_dynamic_start,
5213         gomp_loop_ull_doacross_guided_start,
5214         GOMP_loop_ull_doacross_runtime_start): New functions.
5215         (GOMP_loop_ull_doacross_static_start,
5216         GOMP_loop_ull_doacross_dynamic_start,
5217         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
5218         * oacc-mem.c (acc_map_data, present_create_copy,
5219         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
5220         to gomp_map_vars.
5221         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
5222         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
5223         instead of false to gomp_map_vars.
5224         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
5225         * omp.h.in (omp_lock_hint_t): New type.
5226         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5227         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5228         omp_get_place_num, omp_get_partition_num_places,
5229         omp_get_partition_place_nums, omp_get_initial_device,
5230         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
5231         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
5232         omp_target_associate_ptr, omp_target_disassociate_ptr): New
5233         prototypes.
5234         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
5235         (omp_lock_hint_none, omp_lock_hint_uncontended,
5236         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
5237         omp_lock_hint_speculative): New parameters.
5238         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5239         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5240         omp_get_place_num, omp_get_partition_num_places,
5241         omp_get_partition_place_nums, omp_get_initial_device,
5242         omp_get_max_task_priority): New interfaces.
5243         (omp_set_schedule, omp_get_schedule): Rename modifier argument
5244         to chunk_size.
5245         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
5246         (omp_lock_hint_none, omp_lock_hint_uncontended,
5247         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
5248         omp_lock_hint_speculative): New parameters.
5249         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
5250         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
5251         omp_get_place_num, omp_get_partition_num_places,
5252         omp_get_partition_place_nums, omp_get_initial_device,
5253         omp_get_max_task_priority): New functions and subroutines.
5254         * ordered.c: Include stdarg.h and string.h.
5255         (MAX_COLLAPSED_BITS): Define.
5256         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
5257         gomp_doacross_ull_init, GOMP_doacross_ull_post,
5258         GOMP_doacross_ull_wait): New functions.
5259         * target.c: Include errno.h.
5260         (resolve_device): If device is not initialized, call
5261         gomp_init_device on it.
5262         (gomp_map_lookup): New function.
5263         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
5264         Don't bump refcount if REFCOUNT_INFINITY.  Handle
5265         GOMP_MAP_ALWAYS_TO_P.
5266         (get_kind): Rename is_openacc argument to short_mapkind.
5267         (gomp_map_pointer): Use gomp_map_lookup.
5268         (gomp_map_fields_existing): New function.
5269         (gomp_map_vars): Rename is_openacc argument to short_mapkind
5270         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
5271         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
5272         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
5273         Adjust for tgt->list changed type and copy_from living in there.
5274         (gomp_copy_from_async): Adjust for tgt->list changed type and
5275         copy_from living in there.
5276         (gomp_unmap_vars): Likewise.
5277         (gomp_update): Likewise.  Rename is_openacc argument to
5278         short_mapkind.  Don't fail if object is not mapped.
5279         (gomp_load_image_to_device): Initialize refcount to
5280         REFCOUNT_INFINITY.
5281         (gomp_target_fallback): New function.
5282         (gomp_get_target_fn_addr): Likewise.
5283         (GOMP_target): Adjust gomp_map_vars caller, use
5284         gomp_get_target_fn_addr and gomp_target_fallback.
5285         (GOMP_target_41): New function.
5286         (gomp_target_data_fallback): New function.
5287         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
5288         (GOMP_target_data_41): New function.
5289         (GOMP_target_update): Adjust gomp_update caller.
5290         (GOMP_target_update_41): New function.
5291         (gomp_exit_data, GOMP_target_enter_exit_data,
5292         gomp_target_task_fn, omp_target_alloc, omp_target_free,
5293         omp_target_is_present, omp_target_memcpy,
5294         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
5295         omp_target_associate_ptr, omp_target_disassociate_ptr,
5296         gomp_load_plugin_for_device): New functions.
5297         * task.c: Include gomp-constants.h.  Include taskloop.c
5298         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
5299         (gomp_task_handle_depend): New function.
5300         (GOMP_task): Use it.  Add priority argument.  Use
5301         gomp-constant.h constants instead of hardcoded numbers.
5302         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
5303         (gomp_create_target_task): New function.
5304         (verify_children_queue, verify_taskgroup_queue,
5305         verify_task_queue): New functions.
5306         (gomp_task_run_pre): Call verify_*_queue functions.
5307         If an upcoming tied task is about to leave the sibling or
5308         taskgroup queues in an invalid state, adjust appropriately.
5309         Remove taskgroup argument.  Add comments.
5310         (gomp_task_run_post_handle_dependers): Add comments.
5311         (gomp_task_run_post_remove_parent): Likewise.
5312         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
5313         (GOMP_taskwait): Likewise.  Add comments.
5314         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
5315         problem such that the first non parent_depends_on task does not
5316         end up at the end of the children queue.
5317         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
5318         GOMP_TASK_UNDEFERRED.
5319         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
5320         * taskloop.c: New file.
5321         * testsuite/lib/libgomp.exp
5322         (check_effective_target_offload_device_nonshared_as): New proc.
5323         * testsuite/libgomp.c/affinity-2.c: New test.
5324         * testsuite/libgomp.c/doacross-1.c: New test.
5325         * testsuite/libgomp.c/doacross-2.c: New test.
5326         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
5327         Add map clause to target.
5328         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
5329         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
5330         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
5331         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
5332         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
5333         Likewise.
5334         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
5335         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
5336         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
5337         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
5338         not defined.  Use those where needed.
5339         * testsuite/libgomp.c/for-4.c: New test.
5340         * testsuite/libgomp.c/for-5.c: New test.
5341         * testsuite/libgomp.c/for-6.c: New test.
5342         * testsuite/libgomp.c/linear-1.c: New test.
5343         * testsuite/libgomp.c/ordered-4.c: New test.
5344         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
5345         only allowed on the loop iterator.
5346         * testsuite/libgomp.c/pr66199-3.c: New test.
5347         * testsuite/libgomp.c/pr66199-4.c: New test.
5348         * testsuite/libgomp.c/reduction-7.c: New test.
5349         * testsuite/libgomp.c/reduction-8.c: New test.
5350         * testsuite/libgomp.c/reduction-9.c: New test.
5351         * testsuite/libgomp.c/reduction-10.c: New test.
5352         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
5353         map(tofrom:s).
5354         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
5355         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
5356         * testsuite/libgomp.c/target-11.c: New test.
5357         * testsuite/libgomp.c/target-12.c: New test.
5358         * testsuite/libgomp.c/target-13.c: New test.
5359         * testsuite/libgomp.c/target-14.c: New test.
5360         * testsuite/libgomp.c/target-15.c: New test.
5361         * testsuite/libgomp.c/target-16.c: New test.
5362         * testsuite/libgomp.c/target-17.c: New test.
5363         * testsuite/libgomp.c/target-18.c: New test.
5364         * testsuite/libgomp.c/target-19.c: New test.
5365         * testsuite/libgomp.c/target-20.c: New test.
5366         * testsuite/libgomp.c/target-21.c: New test.
5367         * testsuite/libgomp.c/target-22.c: New test.
5368         * testsuite/libgomp.c/target-23.c: New test.
5369         * testsuite/libgomp.c/target-24.c: New test.
5370         * testsuite/libgomp.c/target-25.c: New test.
5371         * testsuite/libgomp.c/target-26.c: New test.
5372         * testsuite/libgomp.c/target-27.c: New test.
5373         * testsuite/libgomp.c/taskloop-1.c: New test.
5374         * testsuite/libgomp.c/taskloop-2.c: New test.
5375         * testsuite/libgomp.c/taskloop-3.c: New test.
5376         * testsuite/libgomp.c/taskloop-4.c: New test.
5377         * testsuite/libgomp.c++/ctor-13.C: New test.
5378         * testsuite/libgomp.c++/doacross-1.C: New test.
5379         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
5380         Replace offload_device with offload_device_nonshared_as.
5381         * testsuite/libgomp.c++/for-12.C: New test.
5382         * testsuite/libgomp.c++/for-13.C: New test.
5383         * testsuite/libgomp.c++/for-14.C: New test.
5384         * testsuite/libgomp.c++/linear-1.C: New test.
5385         * testsuite/libgomp.c++/member-1.C: New test.
5386         * testsuite/libgomp.c++/member-2.C: New test.
5387         * testsuite/libgomp.c++/member-3.C: New test.
5388         * testsuite/libgomp.c++/member-4.C: New test.
5389         * testsuite/libgomp.c++/member-5.C: New test.
5390         * testsuite/libgomp.c++/ordered-1.C: New test.
5391         * testsuite/libgomp.c++/reduction-5.C: New test.
5392         * testsuite/libgomp.c++/reduction-6.C: New test.
5393         * testsuite/libgomp.c++/reduction-7.C: New test.
5394         * testsuite/libgomp.c++/reduction-8.C: New test.
5395         * testsuite/libgomp.c++/reduction-9.C: New test.
5396         * testsuite/libgomp.c++/reduction-10.C: New test.
5397         * testsuite/libgomp.c++/reference-1.C: New test.
5398         * testsuite/libgomp.c++/simd14.C: New test.
5399         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
5400         * testsuite/libgomp.c++/target-5.C: New test.
5401         * testsuite/libgomp.c++/target-6.C: New test.
5402         * testsuite/libgomp.c++/target-7.C: New test.
5403         * testsuite/libgomp.c++/target-8.C: New test.
5404         * testsuite/libgomp.c++/target-9.C: New test.
5405         * testsuite/libgomp.c++/target-10.C: New test.
5406         * testsuite/libgomp.c++/target-11.C: New test.
5407         * testsuite/libgomp.c++/target-12.C: New test.
5408         * testsuite/libgomp.c++/taskloop-1.C: New test.
5409         * testsuite/libgomp.c++/taskloop-2.C: New test.
5410         * testsuite/libgomp.c++/taskloop-3.C: New test.
5411         * testsuite/libgomp.c++/taskloop-4.C: New test.
5412         * testsuite/libgomp.c++/taskloop-5.C: New test.
5413         * testsuite/libgomp.c++/taskloop-6.C: New test.
5414         * testsuite/libgomp.c++/taskloop-7.C: New test.
5415         * testsuite/libgomp.c++/taskloop-8.C: New test.
5416         * testsuite/libgomp.c++/taskloop-9.C: New test.
5417         * testsuite/libgomp.fortran/affinity1.f90: New test.
5418         * testsuite/libgomp.fortran/affinity2.f90: New test.
5419
5420 2015-10-13  Tom de Vries  <tom@codesourcery.com>
5421
5422         PR tree-optimization/67476
5423         * testsuite/libgomp.c/autopar-3.c: New test.
5424         * testsuite/libgomp.c/autopar-4.c: New test.
5425         * testsuite/libgomp.c/autopar-5.c: New test.
5426         * testsuite/libgomp.c/autopar-6.c: New test.
5427         * testsuite/libgomp.c/autopar-7.c: New test.
5428         * testsuite/libgomp.c/autopar-8.c: New test.
5429
5430 2015-10-12  James Norris  <jnorris@codesourcery.com>
5431
5432         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
5433         initializer.
5434
5435 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
5436
5437         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
5438         using load_gcc_lib.
5439
5440 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
5441
5442         * oacc-ptx.h: Remove file, moving its content into...
5443         * config/nvptx/fortran.c: ... here...
5444         * config/nvptx/oacc-init.c: ..., here...
5445         * config/nvptx/oacc-parallel.c: ..., and here.
5446         * config/nvptx/openacc.f90: New file.
5447         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
5448         (link_ptx): Don't link in predefined bits of PTX code.
5449
5450 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
5451             Bernd Schmidt <bernds@codesourcery.com>
5452
5453         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
5454         (struct targ_ptx_obj): New.
5455         (nvptx_tdata): Move earlier, change data format.
5456         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
5457         objects.
5458         (GOMP_OFFLOAD_load_image): Adjust.
5459
5460 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
5461
5462         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
5463         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5464         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5465         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5466         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5467         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5468         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5469         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5470         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5471         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5472         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5504         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5505         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5507         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5509         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5510         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5511         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5512         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5513         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5515         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5516         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5517         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5518         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5519         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5520         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5521         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5522         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5523         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5524         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5525
5526 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
5527
5528         * oacc-init.c (acc_on_device): Force optimization level.
5529
5530 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
5531
5532         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
5533         (cuda_errlist): Delete.
5534         (cuda_error): Reimplement.
5535
5536 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
5537
5538         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
5539         array.
5540         * libgomp.map (GOACC_parallel_keyed): New.
5541         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
5542         all callers.
5543         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
5544         and take keyed varargs list.  Adjust call to exec_func.
5545         (GOACC_parallel): Force host fallback.
5546         * libgomp_g.h (GOACC_parallel): Remove.
5547         (GOACC_parallel_keyed): Declare.
5548         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
5549         (stuct targ_gn_descriptor): Replace name field with launch field.
5550         (nvptx_exec): Lose separate geometry args, take array.  Process
5551         dynamic dimensions and adjust.
5552         (struct nvptx_tdata): Replace fn_names field with fn_descs.
5553         (GOMP_OFFLOAD_load_image): Adjust for change in function table
5554         data.
5555         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
5556         passing.
5557         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
5558         passing.
5559
5560 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
5561
5562         PR libgomp/67141
5563         * oacc-int.h (goacc_host_init): Add declaration.
5564         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
5565         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
5566
5567 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
5568             Sebastian Pop  <s.pop@samsung.com>
5569
5570         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
5571         match o/p.
5572         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
5573         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
5574         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
5575         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
5576         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
5577
5578 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
5579
5580         * configure.tgt: Add missing ;; in between nvptx and rtems
5581         snippets.
5582
5583 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5584
5585         * config/posix/pool.h (gomp_adjust_thread_attr): New.
5586         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
5587         (gomp_thread_pool_reservoir): Add priority member.
5588         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
5589         priority.
5590         (parse_thread_pools): Likewise.
5591         * team.c (gomp_team_start): Call configuration provided
5592         gomp_adjust_thread_attr(). Destroy thread attributes if
5593         necessary.
5594         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
5595
5596 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5597
5598         * config/posix/pool.h: New.
5599         * config/rtems/pool.h: Likewise.
5600         * config/rtems/proc.c: Likewise.
5601         * libgomp.h (gomp_thread_destructor): Declare.
5602         * team.c: Include configuration provided "pool.h".
5603         (gomp_get_thread_pool): Define in configuration.
5604         (gomp_team_end): Call configuration defined
5605         gomp_release_thread_pool().
5606
5607 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5608
5609         * config/rtems/bar.c: New.
5610         * config/rtems/bar.h: Likewise.
5611         * config/rtems/mutex.c: Likewise.
5612         * config/rtems/mutex.h: Likewise.
5613         * config/rtems/sem.c: Likewise.
5614         * config/rtems/sem.h: Likewise.
5615         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
5616         <sys/lock.h> header file.
5617         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
5618         supported by Newlib.
5619         * configure: Regenerate.
5620
5621 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5622
5623         * team.c (gomp_new_thread_pool): Delete and move content to ...
5624         (gomp_get_thread_pool): ... new function.  Allocate and
5625         initialize thread pool on demand.
5626         (get_last_team): Use gomp_get_thread_pool().
5627         (gomp_team_start): Delete thread pool initialization.
5628
5629 2015-09-03  Tom de Vries  <tom@codesourcery.com>
5630
5631         PR tree-optimization/65637
5632         * testsuite/libgomp.c/autopar-2.c: New test.
5633
5634 2015-08-29  Tom de Vries  <tom@codesourcery.com>
5635
5636         PR tree-optimization/46193
5637         * testsuite/libgomp.c/pr46193.c: New test.
5638
5639 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
5640
5641         libgomp/
5642         * libgomp.map: Add 4.0.2 version.
5643         * target.c (offload_image_descr): Add version field.
5644         (gomp_load_image_to_device): Add version argument.  Adjust plugin
5645         call.  Improve load mismatch diagnostic.
5646         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
5647         call.
5648         (GOMP_offload_regster): Make stub function, move bulk to ...
5649         (GOMP_offload_register_ver): ... here.  Process version argument.
5650         (GOMP_offload_unregister): Make stub function, move bulk to ...
5651         (GOMP_offload_unregister_ver): ... here.  Process version argument.
5652         (gomp_init_device): Process version field.
5653         (gomp_unload_device): Process version field.
5654         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
5655         macros.  Check plugin version.
5656         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
5657         loader and unloader types.
5658         * oacc-host.c: Include gomp-constants.h.
5659         (host_version): New.
5660         (host_load_image, host_unload_image): Adjust.
5661         (host_dispatch): Add host_version.
5662         * plugin/plugin-nvptx.c: Include gomp-constants.h.
5663         (GOMP_OFFLOAD_version): New.
5664         (GOMP_OFFLOAD_load_image): Add version arg and check it.
5665         (GOMP_OFFLOAD_unload_image): Likewise.
5666         * plugin/plugin-host.c: Include gomp-constants.h.
5667         (GOMP_OFFLOAD_version): New.
5668         (GOMP_OFFLOAD_load_image): Add version arg.
5669         (GOMP_OFFLOAD_unload_image): Likewise.
5670
5671 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5672
5673         PR tree-optimization/65468
5674         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
5675
5676 2015-08-24  Tom de Vries  <tom@codesourcery.com>
5677
5678         PR tree-optimization/65468
5679         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
5680
5681 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
5682
5683         PR libgomp/66761
5684         PR libgomp/67303
5685         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
5686         (gomp_iter_guided_next): Idem.
5687         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
5688         (gomp_iter_ull_guided_next): Idem.
5689         * config/linux/wait.h (do_spin): Idem.
5690
5691 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5692
5693         * libgomp-plugin.h (enum offload_target_type): Remove
5694         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
5695         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
5696         * openacc.h (enum acc_device_t): Likewise.
5697         * openacc_lib.h: Likewise.
5698         * oacc-init.c (name_of_acc_device_t): Don't handle it.
5699         (acc_on_device): Just use __builtin_acc_on_device.
5700         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
5701         of acc_on_device builtin.
5702         * plugin/plugin-host.h: Remove file.
5703         * plugin/plugin-host.c: Likewise, but salvage some content into...
5704         * oacc-host.c: ... this file.
5705         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
5706         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
5707         * Makefile.in: Regenerate.
5708         * configure: Likewise.
5709         * testsuite/lib/libgomp.exp
5710         (check_effective_target_openacc_host_nonshm_selected): Remove.
5711         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
5712         ACC_DEVICE_TYPE=host_nonshm.
5713         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5714         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5715         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5716         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5717         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5718         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5719
5720 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5721             Jakub Jelinek  <jakub@redhat.com>
5722
5723         * config/nvptx/affinity.c: New file.
5724         * config/nvptx/alloc.c: Likewise.
5725         * config/nvptx/bar.c: Likewise.
5726         * config/nvptx/barrier.c: Likewise.
5727         * config/nvptx/critical.c: Likewise.
5728         * config/nvptx/env.c: Likewise.
5729         * config/nvptx/error.c: Likewise.
5730         * config/nvptx/fortran.c: Likewise.
5731         * config/nvptx/iter.c: Likewise.
5732         * config/nvptx/iter_ull.c: Likewise.
5733         * config/nvptx/libgomp-plugin.c: Likewise.
5734         * config/nvptx/lock.c: Likewise.
5735         * config/nvptx/loop.c: Likewise.
5736         * config/nvptx/loop_ull.c: Likewise.
5737         * config/nvptx/mutex.c: Likewise.
5738         * config/nvptx/oacc-async.c: Likewise.
5739         * config/nvptx/oacc-cuda.c: Likewise.
5740         * config/nvptx/oacc-host.c: Likewise.
5741         * config/nvptx/oacc-init.c: Likewise.
5742         * config/nvptx/oacc-mem.c: Likewise.
5743         * config/nvptx/oacc-parallel.c: Likewise.
5744         * config/nvptx/oacc-plugin.c: Likewise.
5745         * config/nvptx/omp-lock.h: Likewise.
5746         * config/nvptx/ordered.c: Likewise.
5747         * config/nvptx/parallel.c: Likewise.
5748         * config/nvptx/proc.c: Likewise.
5749         * config/nvptx/ptrlock.c: Likewise.
5750         * config/nvptx/sections.c: Likewise.
5751         * config/nvptx/sem.c: Likewise.
5752         * config/nvptx/single.c: Likewise.
5753         * config/nvptx/splay-tree.c: Likewise.
5754         * config/nvptx/target.c: Likewise.
5755         * config/nvptx/task.c: Likewise.
5756         * config/nvptx/team.c: Likewise.
5757         * config/nvptx/time.c: Likewise.
5758         * config/nvptx/work.c: Likewise.
5759         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
5760         * configure: Regenerate.
5761         * configure.tgt (config_path): Set to "nvptx" for target
5762         nvptx*-*-*.
5763
5764 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
5765
5766         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
5767
5768 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5769
5770         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
5771         (cuda_errlist): Constify.
5772         (errmsg):  Move into ...
5773         (cuda_error): ... here.  Make smaller.
5774         (_XSTR, _STR): Delete.
5775         (cuda_synames): Delete.
5776         (verify_device_library): Delete.
5777         (nvptx_init): Don't call it.
5778
5779 2015-07-28  Tom de Vries  <tom@codesourcery.com>
5780
5781         * testsuite/libgomp.c/uns-outer-4.c: New test.
5782
5783 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
5784
5785         * testsuite/libgomp.c/pr66714.c: New test.
5786
5787 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5788
5789         PR libgomp/66950
5790         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
5791         (fib_ref): New function.
5792         (fib): Correct corner cases in the recursion.
5793         (main): Replace the non-simd loop with fib_ref call.
5794         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
5795         subroutine.
5796         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
5797         for the last array element value.  Replace the non-simd loop with
5798         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
5799         of the last array element with according Fibonacci sequence element.
5800         (fib): Correct corner cases in the recursion.
5801
5802 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
5803
5804         * target.c (gomp_offload_image_to_device): Rename to ...
5805         (gomp_load_image_to_device): ... here.
5806         (GOMP_offload_register): Adjust call.
5807         (gomp_init_device): Likewise.
5808         (gomp_unload_image_from_device): New.  Broken out of ...
5809         (GOMP_offload_unregister): ... here.  Call it.
5810         (gomp_unload_device): New.
5811         * libgomp.h (gomp_unload_device): Declare.
5812         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
5813         mem maps.
5814
5815 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
5816
5817         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
5818         wait=-specific if.
5819         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
5820         !=0 condition.
5821         (goacc_waits): Move !num_waits handling to ...
5822         (GOACC_wait): ... here, the only caller that might have zero waits.
5823
5824         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
5825         (struct ptx_image_data): Move earlier, add fns field.
5826         (struct ptx_device): Add images and image_lock fields.
5827         (ptx_images, ptx_image_lock): Delete.
5828         (nvptx_open_device): Initialize images and image_lock fields.
5829         (nvptx_close_device): Destroy image_lock.
5830         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
5831         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
5832         fields.
5833
5834 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
5835
5836         * target.c (GOMP_offload_register): Use int for device type arg.
5837         (GOMP_offload_unregister): Likewise.
5838
5839         * target.c (struct_offload_image_descr): Constify host_table.
5840         (gomp_offload_image_to_device): Likewise.
5841         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
5842
5843         * libgomp.h (gomp_device_descr): Constify target data arguments.
5844         * target.c (struct offload_image_descr): Constify target_data.
5845         (gomp_offload_image_to_device): Likewise.
5846         (GOMP_offload_register): Likewise.
5847         (GOMP_offload_unrefister): Likewise.
5848         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
5849         GOMP_OFFLOAD_unload_image): Constify target data.
5850         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
5851         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
5852
5853 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
5854
5855         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
5856         Workaround driver library const error.
5857         (struct nvptx_tdata, nvptx_tdata_t): New.
5858         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
5859         type.
5860
5861 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5862
5863         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
5864         of EPS parameter from integer to real.
5865         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
5866         type of EPS parameter from integer to real.
5867
5868 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5869
5870         * team.c (get_last_team): New.
5871         (gomp_new_team): Recycle last non-nested team if possible.
5872         (gomp_team_end): Move team work share list free lock destruction
5873         to ...
5874         (free_team): ... here.
5875
5876 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5877
5878         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
5879         and ref from int to double.  Replaced their comparison with
5880         an inequality of their difference and EPS.
5881         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
5882         comparison of pri and a reference number with an inequality of their
5883         difference and EPS.
5884         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
5885         the comparison of sum and sum_ref with an inequality of their
5886         difference and EPS.
5887         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
5888         the comparison of pri and a reference number with an inequality of
5889         their difference and EPS.
5890
5891 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
5892
5893         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
5894         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
5895         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
5896         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
5897         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
5898         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
5899         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
5900         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
5901         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
5902         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
5903         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
5904         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
5905         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
5906         variables.
5907         (vec_mult): Likewise.  Add #pragma omp taskwait.
5908         (main): Adjust caller.
5909         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
5910         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
5911         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
5912         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
5913         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
5914         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
5915         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
5916         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
5917         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
5918         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
5919         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
5920         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
5921         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
5922         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
5923         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
5924         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
5925         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
5926         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
5927         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
5928         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
5929         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
5930         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
5931         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
5932         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
5933         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
5934         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
5935         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
5936         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
5937         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
5938         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
5939         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
5940         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
5941         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
5942         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
5943         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
5944         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
5945         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
5946         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
5947         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
5948         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
5949         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
5950         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
5951         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
5952         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
5953         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
5954         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
5955         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
5956         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
5957         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
5958         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
5959         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
5960         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
5961         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
5962         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
5963         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
5964         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
5965         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
5966         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
5967         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
5968         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
5969         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
5970         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
5971         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
5972         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
5973         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
5974         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
5975         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
5976         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
5977         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
5978         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
5979         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
5980         (vec_mult): Add !$omp taskwait.
5981         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
5982         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
5983         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
5984         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
5985         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
5986         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
5987         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
5988         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
5989         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
5990         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
5991         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
5992         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
5993         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
5994         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
5995         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
5996         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
5997         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
5998         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
5999         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
6000         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
6001         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
6002         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
6003         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
6004         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
6005         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
6006         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
6007         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
6008         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
6009         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
6010         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
6011         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
6012         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
6013         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
6014         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
6015         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
6016         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
6017         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
6018         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
6019         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
6020         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
6021         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
6022         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
6023         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
6024         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
6025         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
6026         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
6027         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
6028         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
6029         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
6030         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
6031         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
6032         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
6033         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
6034         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
6035         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
6036         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
6037         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
6038         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
6039         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
6040         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
6041         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
6042         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
6043         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
6044         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
6045         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
6046         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
6047         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
6048
6049 2015-07-10  Tom de Vries  <tom@codesourcery.com>
6050
6051         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
6052         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
6053
6054 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
6055
6056         PR libgomp/65099
6057         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
6058         in a 64-bit configuration.
6059         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
6060         offloading testing if no such device is available.
6061         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6062         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6063
6064 2015-07-08  Tom de Vries  <tom@codesourcery.com>
6065
6066         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
6067         second call to f.
6068         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6069
6070 2015-07-07  Tom de Vries  <tom@codesourcery.com>
6071
6072         PR tree-optimization/66642
6073         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
6074         iteration count case.
6075         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
6076         function, factor out of ...
6077         (main): ... here.  Test low iteration count case.
6078
6079 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6080
6081         * libgomp.h (gomp_thread_pool): Comment last_team field.
6082
6083 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
6084
6085         * testsuite/libgomp.c++/pr66702-1.C: Require
6086         vect_simd_clones effective target.
6087         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
6088
6089 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6090
6091         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
6092         already set.  Use DEFAULT_CFLAGS in dg-runtest.
6093         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
6094         "-O2".
6095
6096 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6097
6098         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
6099         already set.  Use DEFAULT_CFLAGS in dg-runtest.
6100         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
6101         * testsuite/libgomp.c++/pr64824.C: Same.
6102         * testsuite/libgomp.c++/pr64868.C: Same.
6103         * testsuite/libgomp.c++/pr66199-1.C: Same.
6104         * testsuite/libgomp.c++/pr66199-2.C: Same.
6105         * testsuite/libgomp.c++/target-2.C: Same.
6106         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
6107         -std=<standard> option.
6108         * testsuite/libgomp.c++/udr-11.C: Same.
6109         * testsuite/libgomp.c++/udr-12.C: Same.
6110         * testsuite/libgomp.c++/udr-13.C: Same.
6111         * testsuite/libgomp.c++/udr-14.C: Same.
6112         * testsuite/libgomp.c++/udr-15.C: Same.
6113         * testsuite/libgomp.c++/udr-16.C: Same.
6114         * testsuite/libgomp.c++/udr-17.C: Same.
6115         * testsuite/libgomp.c++/udr-18.C: Same.
6116         * testsuite/libgomp.c++/udr-19.C: Same.
6117         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
6118         * testsuite/libgomp.c++/simd-1.C: Same.
6119         * testsuite/libgomp.c++/simd-2.C: Same.
6120         * testsuite/libgomp.c++/simd-3.C: Same.
6121         * testsuite/libgomp.c++/simd-4.C: Same.
6122         * testsuite/libgomp.c++/simd-5.C: Same.
6123         * testsuite/libgomp.c++/simd-6.C: Same.
6124         * testsuite/libgomp.c++/simd-7.C: Same.
6125         * testsuite/libgomp.c++/simd-8.C: Same.
6126         * testsuite/libgomp.c++/simd-9.C: Same.
6127         * testsuite/libgomp.c++/simd10.C: Same.
6128         * testsuite/libgomp.c++/simd11.C: Same.
6129         * testsuite/libgomp.c++/simd12.C: Same.
6130         * testsuite/libgomp.c++/simd13.C: Same.
6131
6132 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
6133
6134         PR middle-end/66702
6135         * testsuite/libgomp.c++/pr66702-1.C: New test.
6136         * testsuite/libgomp.c++/pr66702-2.C: New test.
6137
6138 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6139
6140         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
6141         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
6142         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
6143         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
6144
6145 2015-06-30  Tom de Vries  <tom@codesourcery.com>
6146
6147         PR tree-optimization/66652
6148         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
6149         using restrict pointers.
6150         (main): Add arguments to calls to f.
6151         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6152
6153 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
6154
6155         * configure.ac: Fix check for header <sys/sysctl.h>.
6156         * configure: Regenerate.
6157         * config.h.in: Likewise.
6158
6159 2015-06-23  Tom de Vries  <tom@codesourcery.com>
6160
6161         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
6162         abort.
6163         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
6164
6165 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
6166
6167         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
6168         acc_device_nvidia.
6169
6170         PR libgomp/66518
6171         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
6172         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6173
6174 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6175
6176         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
6177         dg-additional-options for any remaining options.
6178         * testsuite/libgomp.c/atomic-2.c: Same.
6179         * testsuite/libgomp.c/atomic-4.c: Same.
6180         * testsuite/libgomp.c/atomic-5.c: Same.
6181         * testsuite/libgomp.c/atomic-6.c: Same.
6182         * testsuite/libgomp.c/autopar-1.c: Same.
6183         * testsuite/libgomp.c/copyin-1.c: Same.
6184         * testsuite/libgomp.c/copyin-2.c: Same.
6185         * testsuite/libgomp.c/copyin-3.c: Same.
6186         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
6187         * testsuite/libgomp.c/nestedfn-5.c: Same.
6188         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
6189         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
6190         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
6191         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6192         * testsuite/libgomp.c/pr32362-1.c: Same.
6193         * testsuite/libgomp.c/pr32362-2.c: Same.
6194         * testsuite/libgomp.c/pr32362-3.c: Same.
6195         * testsuite/libgomp.c/pr39591-1.c: Same.
6196         * testsuite/libgomp.c/pr39591-2.c: Same.
6197         * testsuite/libgomp.c/pr39591-3.c: Same.
6198         * testsuite/libgomp.c/pr58392.c: Same.
6199         * testsuite/libgomp.c/pr58756.c: Same.
6200         * testsuite/libgomp.c/simd-1.c: Same.
6201         * testsuite/libgomp.c/simd-10.c: Same.
6202         * testsuite/libgomp.c/simd-11.c: Same.
6203         * testsuite/libgomp.c/simd-12.c: Same.
6204         * testsuite/libgomp.c/simd-13.c: Same.
6205         * testsuite/libgomp.c/simd-14.c: Same.
6206         * testsuite/libgomp.c/simd-15.c: Same.
6207         * testsuite/libgomp.c/simd-2.c: Same.
6208         * testsuite/libgomp.c/simd-3.c: Same.
6209         * testsuite/libgomp.c/simd-4.c: Same.
6210         * testsuite/libgomp.c/simd-5.c: Same.
6211         * testsuite/libgomp.c/simd-6.c: Same.
6212         * testsuite/libgomp.c/simd-7.c: Same.
6213         * testsuite/libgomp.c/simd-8.c: Same.
6214         * testsuite/libgomp.c/simd-9.c: Same.
6215
6216 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6217
6218         * testsuite/libgomp.c/pr35625.c: Fix typo.
6219
6220 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6221
6222         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
6223         in dg-options.
6224         * testsuite/libgomp.c/atomic-3.c: Same.
6225         * testsuite/libgomp.c/debug-1.c: Same.
6226         * testsuite/libgomp.c/nqueens-1.c: Same.
6227         * testsuite/libgomp.c/pr26171.c: Same.
6228         * testsuite/libgomp.c/pr48591.c: Same.
6229         * testsuite/libgomp.c/pr64824.c: Same.
6230         * testsuite/libgomp.c/pr64868.c: Same.
6231         * testsuite/libgomp.c/pr66133.c: Same.
6232         * testsuite/libgomp.c/pr66199-1.c: Same.
6233         * testsuite/libgomp.c/pr66199-2.c: Same.
6234         * testsuite/libgomp.c/target-8.c: Same.
6235
6236 2015-06-15  Tom de Vries  <tom@codesourcery.com>
6237
6238         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
6239         -std={gnu99,c99}.
6240         * testsuite/libgomp.c/for-1.c: Same.
6241         * testsuite/libgomp.c/for-2.c: Same.
6242         * testsuite/libgomp.c/for-3.c: Same.
6243         * testsuite/libgomp.c/pr35625.c: Same.
6244         * testsuite/libgomp.c/pr39154.c: Same.
6245         * testsuite/libgomp.c/simd-16.c: Same.
6246         * testsuite/libgomp.c/simd-17.c: Same.
6247
6248 2015-06-13  Tom de Vries  <tom@codesourcery.com>
6249
6250         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
6251
6252 2015-06-13  Tom de Vries  <tom@codesourcery.com>
6253
6254         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
6255         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
6256         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
6257         (N): Define.
6258         (main): Use N instead of hardcoded constants.
6259
6260 2015-06-05  Tom de Vries  <tom@codesourcery.com>
6261
6262         merge from gomp4 branch:
6263         2015-05-28  Tom de Vries  <tom@codesourcery.com>
6264
6265         PR tree-optimization/65443
6266         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
6267         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
6268         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
6269
6270 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6271
6272         * testsuite/libgomp.graphite/bounds.c: Adjust for
6273         cleanup-tree-dump removal.
6274         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
6275         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6276         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6277         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6278         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6279         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6280         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6281         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6282         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6283         * testsuite/libgomp.graphite/pr41118.c: Likewise.
6284
6285 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
6286
6287         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
6288         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
6289         (futex_wake) [!__x86_64__]: Ditto.
6290
6291 2015-05-28  Julian Brown  <julian@codesourcery.com>
6292
6293         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
6294         function comment. Only call gomp_fatal if new argument is true.
6295         (acc_dev_num_out_of_range): New function.
6296         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
6297         acc_dev_num_out_of_range as appropriate.
6298         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
6299         (acc_get_device_num, acc_set_device_num): Update calls to
6300         resolve_device.
6301         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
6302         output.
6303
6304 2015-05-28  Julian Brown  <julian@codesourcery.com>
6305
6306         PR libgomp/65742
6307         * oacc-init.c (plugin/plugin-host.h): Include.
6308         (acc_on_device): Check whether we're in an offloaded region for
6309         host_nonshm
6310         plugin. Don't use __builtin_acc_on_device.
6311         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
6312         nonshm_exec flag in thread-local data.
6313         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
6314         data for host_nonshm plugin.
6315         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
6316         for host_nonshm plugin.
6317         * plugin/plugin-host.h: New.
6318
6319 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
6320
6321         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
6322
6323 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
6324
6325         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
6326         Declare as int.
6327         (FUTEX_PRIVATE_FLAG): Remove L suffix.
6328         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
6329         Declare as int.
6330
6331 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
6332
6333         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
6334
6335 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
6336
6337         * target.c (gomp_map_pointer): New function abstracting out
6338         GOMP_MAP_POINTER handling.
6339         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
6340         gomp_map_pointer().
6341
6342 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
6343
6344         PR middle-end/66199
6345         * testsuite/libgomp.c/pr66199-1.c: New test.
6346         * testsuite/libgomp.c/pr66199-2.c: New test.
6347         * testsuite/libgomp.c++/pr66199-1.C: New test.
6348         * testsuite/libgomp.c++/pr66199-2.C: New test.
6349         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
6350         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
6351
6352 2015-05-19  Julian Brown  <julian@codesourcery.com>
6353
6354         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
6355         on cuInit failure.
6356
6357 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
6358
6359         PR middle-end/66133
6360         * testsuite/libgomp.c/pr66133.c: New test.
6361
6362 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
6363
6364         * Makefile.in: Regenerated with automake-1.11.6.
6365         * aclocal.m4: Likewise.
6366         * config.h.in: Likewise.
6367         * configure: Likewise.
6368         * testsuite/Makefile.in: Likewise.
6369
6370 2015-05-08  Jason Merrill  <jason@redhat.com>
6371
6372         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
6373         _Complex.
6374
6375         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
6376
6377 2015-05-06  Julian Brown  <julian@codesourcery.com>
6378
6379         * oacc-init.c (acc_device_lock): Add explanatory comment.
6380         (resolve_device): Add comment about locking requirement.
6381         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
6382         gomp_init_device and gomp_fini_device calls.
6383         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
6384         (acc_get_device_num, acc_set_device_num): Add locking around
6385         resolve_device and gomp_init_device calls.
6386
6387 2015-05-06  Julian Brown  <julian@codesourcery.com>
6388
6389         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
6390         goacc_thread_lock on error paths.
6391         * oacc-mem.c (lookup_host): Remove locking from function. Note
6392         locking requirement for caller in function comment.
6393         (lookup_dev): Likewise.
6394         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
6395         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
6396         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
6397         Add locking.
6398
6399 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
6400
6401         PR testsuite/65205
6402         PR libgomp/65993
6403         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
6404         don't expect "0x" prefix for "%p" format specifier, don't expect
6405         "(nil)" for NULL pointer.
6406         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6407         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6408         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6409         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6410         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6411         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6412         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6413         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6414         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6415         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6416         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6417         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6418         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6419         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6420         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6421         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6422         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6423         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6424         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6425         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6426         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6427         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6428         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6429         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6430         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6431         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6432         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6433         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6434         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
6435         accurately specify what we're looking for.
6436         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6437         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6438         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
6439         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
6440         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
6441
6442 2015-04-30  James Norris  <jnorris@codesourcery.com>
6443
6444         PR testsuite/65205
6445         * testsuite/lib/libgomp.exp
6446         (check_effective_target_openacc_host_selected)
6447         (check_effective_target_openacc_host_nonshm_selected): New
6448         procedures.
6449         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
6450         dg-shouldfail.
6451         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6452         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6453         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6454         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6455         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6456         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6457         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6458         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6459         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6460         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6461         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6462         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6463         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6464         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6465         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6466         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6467         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6468         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
6469         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
6470         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
6471         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
6472         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
6473         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
6474         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
6475         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
6476         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
6477         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
6478         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
6479         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
6480         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
6481         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
6482         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
6483         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
6484         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
6485         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
6486         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
6487         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
6488         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
6489         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
6490         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
6491         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
6492         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
6493         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
6494
6495 2015-04-08  Julian Brown  <julian@codesourcery.com>
6496
6497         * libgomp.h (target_mem_desc: Remove mem_map field.
6498         (acc_dispatch_t): Remove open_device_func, close_device_func,
6499         get_device_num_func, set_device_num_func, target_data members.
6500         Change create_thread_data_func argument to device number instead of
6501         generic pointer.
6502         * oacc-async.c (assert.h): Include.
6503         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
6504         (acc_wait_all, acc_wait_all_async): Use current host thread's
6505         active device, not base_dev.
6506         * oacc-cuda.c (acc_get_current_cuda_device)
6507         (acc_get_current_cuda_context, acc_get_cuda_stream)
6508         (acc_set_cuda_stream): Likewise.
6509         * oacc-host.c (host_dispatch): Don't set open_device_func,
6510         close_device_func, get_device_num_func or set_device_num_func.
6511         * oacc-init.c (base_dev, init_key): Remove.
6512         (cached_base_dev): New.
6513         (name_of_acc_device_t): New.
6514         (acc_init_1): Initialise default-numbered device, not zeroth.
6515         (acc_shutdown_1): Close all devices of a given type.
6516         (goacc_destroy_thread): Don't use base_dev.
6517         (lazy_open, lazy_init, lazy_init_and_open): Remove.
6518         (goacc_attach_host_thread_to_device): New.
6519         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
6520         (acc_get_num_devices): Don't use base_dev.
6521         (acc_set_device_type): Reimplement.
6522         (acc_get_device_type): Don't use base_dev.
6523         (acc_get_device_num): Tweak logic.
6524         (acc_set_device_num): Likewise.
6525         (acc_on_device): Use acc_get_device_type.
6526         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
6527         (goacc_lazy_initialize): Reimplement with acc_init and
6528         goacc_attach_host_thread_to_device.
6529         * oacc-int.h (goacc_thread): Add base_dev field.
6530         (base_dev): Remove extern declaration.
6531         (goacc_attach_host_thread_to_device): Add prototype.
6532         * oacc-mem.c (acc_malloc): Use current thread's device instead of
6533         base_dev.
6534         (acc_free): Likewise.
6535         (acc_memcpy_to_device): Likewise.
6536         (acc_memcpy_from_device): Likewise.
6537         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
6538         goacc_lazy_initialize (throughout).
6539         (GOACC_parallel): Use tgt_offset to locate target functions.
6540         * target.c (gomp_map_vars): Don't set tgt->mem_map.
6541         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
6542         (gomp_load_plugin_for_device): Remove open_device, close_device,
6543         get_device_num, set_device_num openacc hook initialisation. Don't set
6544         openacc.target_data.
6545         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
6546         (GOMP_OFFLOAD_openacc_close_device)
6547         (GOMP_OFFLOAD_openacc_get_device_num)
6548         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
6549         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
6550         to int.
6551         * plugin/plugin-nvptx.c (ptx_inited): Remove.
6552         (instantiated_devices, ptx_dev_lock): New.
6553         (struct ptx_image_data): New.
6554         (ptx_devices, ptx_images, ptx_image_lock): New.
6555         (fini_streams_for_device): Reorder cuStreamDestroy call.
6556         (nvptx_get_num_devices): Remove forward declaration.
6557         (nvptx_init): Change return type to bool.
6558         (nvptx_fini): Remove.
6559         (nvptx_attach_host_thread_to_device): New.
6560         (nvptx_open_device): Return struct ptx_device* instead of void*.
6561         (nvptx_close_device): Change argument type to struct ptx_device*,
6562         return type to void.
6563         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
6564         (kernel_target_data, kernel_host_table): Remove static globals.
6565         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
6566         (GOMP_OFFLOAD_init_device): Reimplement.
6567         (GOMP_OFFLOAD_fini_device): Likewise.
6568         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
6569         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
6570         (GOMP_OFFLOAD_host2dev): Use ORD argument.
6571         (GOMP_OFFLOAD_openacc_open_device)
6572         (GOMP_OFFLOAD_openacc_close_device)
6573         (GOMP_OFFLOAD_openacc_set_device_num)
6574         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
6575         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
6576         (device number).
6577
6578         testsuite/
6579         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
6580
6581 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
6582
6583         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
6584         * libgomp.h (struct gomp_memory_mapping): Remove.
6585         (struct target_mem_desc): Change type of mem_map from
6586         gomp_memory_mapping * to splay_tree_s *.
6587         (struct gomp_device_descr): Remove register_image_func, get_table_func.
6588         Add load_image_func, unload_image_func.
6589         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
6590         Remove offload_regions_registered.
6591         (gomp_init_tables): Remove.
6592         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6593         to splay_tree_s *.
6594         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
6595         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
6596         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
6597         offload_regions_registered.
6598         Initialize load_image_func, unload_image_func, mem_map.root.
6599         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
6600         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
6601         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
6602         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
6603         gomp_memory_mapping *.  Use dev's lock and splay_tree.
6604         (lookup_dev): Use dev's lock.
6605         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
6606         (acc_is_present): Likewise.
6607         (acc_map_data): Likewise.
6608         (acc_unmap_data): Likewise.  Use dev's lock.
6609         (present_create_copy): Likewise.
6610         (delete_copyout): Pass dev to lookup_host instead of mem_map.
6611         (update_dev_host): Likewise.
6612         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
6613         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
6614         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
6615         (GOMP_OFFLOAD_get_table): Remove
6616         (GOMP_OFFLOAD_load_image): New function.
6617         (GOMP_OFFLOAD_unload_image): New function.
6618         * target.c (register_lock): New mutex for offload image registration.
6619         (num_devices): Do not guard with PLUGIN_SUPPORT.
6620         (gomp_realloc_unlock): New static function.
6621         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
6622         before gomp_fatal.
6623         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
6624         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
6625         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
6626         mem_map's.
6627         (gomp_unmap_vars): Likewise.
6628         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
6629         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
6630         (gomp_offload_image_to_device): New static function.
6631         (GOMP_offload_register): Add mutex lock.
6632         Call gomp_offload_image_to_device for all initialized devices.
6633         Replace gomp_realloc with gomp_realloc_unlock.
6634         (GOMP_offload_unregister): New function.
6635         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
6636         get_table_func from the plugin with calls to init_device_func and
6637         gomp_offload_image_to_device.
6638         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
6639         to splay_tree_s *.
6640         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
6641         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
6642         (GOMP_target_data): Do not call gomp_init_tables.
6643         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
6644         (gomp_load_plugin_for_device): Replace register_image and get_table
6645         with load_image and unload_image in DLSYM ().
6646         (gomp_register_images_for_device): Remove function.
6647         (gomp_target_init): Do not initialize current_device.mem_map.*,
6648         current_device.offload_regions_registered.
6649         Remove call to gomp_register_images_for_device.
6650         Do not free offload_images and num_offload_images.
6651
6652 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
6653
6654         PR fortran/65597
6655         * testsuite/libgomp.fortran/pr65597.f90: New test.
6656
6657 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6658
6659         PR testsuite/65594
6660         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
6661         (init, check): New function.
6662         (foo): Change return type to void.
6663         (main): Call init and check.
6664
6665 2015-03-27  Tom de Vries  <tom@codesourcery.com>
6666
6667         PR testsuite/65594
6668         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
6669         (foo): Use M for non-inner loops to scale down test-case.
6670
6671 2015-03-25  Kai Tietz  <ktietz@redhat.com>
6672
6673         PR libgomp/64972
6674         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
6675         (GOACC_data_start): Likewise.
6676         * target.c (gomp_map_vars): Likewise.
6677
6678 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
6679
6680         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
6681         hppa*-*-hpux*.
6682
6683 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
6684
6685         * testsuite/libgomp.c/target-10.c: New test.
6686         * testsuite/libgomp.c++/target-4.C: New test.
6687
6688 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
6689
6690         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
6691         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
6692
6693 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6694
6695         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
6696         * configure.ac (*-*-rtems*): Assume Pthread is supported.
6697         (pthread.h): Check for this header file.
6698         * configure: Regenerate.
6699
6700 2015-02-25  Tom de Vries  <tom@codesourcery.com>
6701
6702         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
6703         (check_reduction_op, check_reduction_macro, max, min):
6704         Declare.
6705         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
6706         function.
6707         (main): Use new functions.
6708
6709 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
6710
6711         * target.c (gomp_load_plugin_for_device): Use const char * instead of
6712         char * for variables holding dlerror return values.
6713         (DLSYM_OPT): Ditto.
6714
6715 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6716
6717         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
6718
6719 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
6720             Cesar Philippidis  <cesar@codesourcery.com>
6721
6722         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
6723         GOACC_ctaid, and GOACC_nctaid routines.
6724
6725 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
6726
6727         PR c/64824
6728         * testsuite/libgomp.c/atomic-18.c: New test.
6729         * testsuite/libgomp.c++/atomic-16.C: New test.
6730
6731 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
6732
6733         PR c/64824
6734         PR c/64868
6735         * testsuite/libgomp.c/pr64824.c: New test.
6736         * testsuite/libgomp.c/pr64868.c: New test.
6737         * testsuite/libgomp.c++/pr64824.C: New test.
6738         * testsuite/libgomp.c++/pr64868.C: New test.
6739
6740 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
6741
6742         PR libgomp/64635
6743         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
6744         Link with -lpthread.
6745         * config/aix/plugin-suffix.h: Delete.
6746
6747 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
6748
6749         PR libgomp/64635
6750         * configure.tgt (*-*-aix*): Use config_path "aix posix".
6751         (*-*-darwin*): Use config_path "bsd darwin posix".
6752         (*-*-hpux*): Use config_path "hpux posix".
6753         * target.c: Add include of plugin-suffix.h and use
6754         SONAME_SUFFIX macro.
6755         * config/aix/plugin-suffix.h: New file.
6756         * config/darwin/plugin-suffix.h: New file.
6757         * config/hpux/plugin-suffix.h: New file.
6758         * config/posix/plugin-suffix.h: New file.
6759
6760 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
6761
6762         PR middle-end/64734
6763         * libgomp.c/pr64734.c: New test.
6764
6765 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6766
6767         PR libgomp/64672
6768         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
6769
6770 2015-01-23  Tom de Vries  <tom@codesourcery.com>
6771
6772         PR libgomp/64707
6773         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
6774         dg-options.
6775
6776 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
6777
6778         PR libgomp/64625
6779         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
6780         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
6781         formal parameter.  Update all users.
6782         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
6783         Document unused formal parameter.
6784
6785 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
6786
6787         * oacc-parallel.c: Don't include <alloca.h>.
6788         (GOACC_parallel): Use gomp_alloca instead of alloca.
6789
6790 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
6791
6792         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
6793
6794 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
6795             James Norris  <jnorris@codesourcery.com>
6796             Tom de Vries  <tom@codesourcery.com>
6797             Julian Brown  <julian@codesourcery.com>
6798             Cesar Philippidis  <cesar@codesourcery.com>
6799             Nathan Sidwell  <nathan@codesourcery.com>
6800             Tobias Burnus  <burnus@net-b.de>
6801
6802         * Makefile.am (search_path): Add $(top_srcdir)/../include.
6803         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
6804         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
6805         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
6806         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
6807         Include $(top_srcdir)/plugin/Makefrag.am.
6808         (nodist_libsubinclude_HEADERS): Add openacc.h.
6809         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
6810         openacc.f90, openacc.mod, openacc_kinds.mod.
6811         (omp_lib.mod): Generalize into...
6812         (%.mod): ... this new rule.
6813         (openacc_kinds.mod, openacc.mod): New rules.
6814         * plugin/configfrag.ac: New file.
6815         * configure.ac: Move plugin/offloading support into it.  Include
6816         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
6817         * plugin/Makefrag.am: New file.
6818         * testsuite/Makefile.am (OFFLOAD_TARGETS)
6819         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
6820         export.
6821         (libgomp-test-support.exp): New rule.
6822         (all-local): Depend on it.
6823         * Makefile.in: Regenerate.
6824         * testsuite/Makefile.in: Regenerate.
6825         * config.h.in: Likewise.
6826         * configure: Likewise.
6827         * configure.tgt: Harden shell syntax.
6828         * env.c: Include "oacc-int.h".
6829         (parse_acc_device_type): New function.
6830         (gomp_debug_var, goacc_device_type, goacc_device_num): New
6831         variables.
6832         (initialize_env): Initialize those.  Call
6833         goacc_runtime_initialize.
6834         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
6835         (gomp_fatal): Call gomp_vfatal.
6836         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
6837         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
6838         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
6839         (splay_tree_node, splay_tree, splay_tree_key)
6840         (struct target_mem_desc, struct splay_tree_key_s)
6841         (struct gomp_memory_mapping, struct acc_dispatch_t)
6842         (struct gomp_device_descr, gomp_acc_insert_pointer)
6843         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
6844         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
6845         (gomp_free_memmap, gomp_fini_device): New declarations.
6846         (gomp_vdebug, gomp_debug): New macros.
6847         Include "splay-tree.h".
6848         * libgomp.map (OACC_2.0): New symbol version.  Use for
6849         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
6850         acc_set_device_type_h_, acc_get_device_type,
6851         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
6852         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
6853         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
6854         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
6855         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
6856         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
6857         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
6858         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
6859         acc_copyin_array_h_, acc_present_or_copyin,
6860         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
6861         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
6862         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
6863         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
6864         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
6865         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
6866         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
6867         acc_update_device, acc_update_device_32_h_,
6868         acc_update_device_64_h_, acc_update_device_array_h_,
6869         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
6870         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
6871         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
6872         acc_is_present_64_h_, acc_is_present_array_h_,
6873         acc_memcpy_to_device, acc_memcpy_from_device,
6874         acc_get_current_cuda_device, acc_get_current_cuda_context,
6875         acc_get_cuda_stream, acc_set_cuda_stream.
6876         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
6877         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
6878         GOACC_update, GOACC_wait, GOACC_get_thread_num,
6879         GOACC_get_num_threads.
6880         (GOMP_PLUGIN_1.0): New symbol version.  Use for
6881         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
6882         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
6883         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
6884         GOMP_PLUGIN_acc_thread.
6885         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
6886         environment variable.
6887         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
6888         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
6889         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
6890         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
6891         (splay_tree_remove): New declarations.
6892         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
6893         (splay_tree_remove, splay_tree_lookup): Move into...
6894         * splay-tree.c: ... this new file.
6895         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
6896         (splay_tree_node, splay_tree, splay_tree_key)
6897         (struct target_mem_desc, struct splay_tree_key_s)
6898         (struct gomp_device_descr): Don't declare.
6899         (num_devices_openmp): New variable.
6900         (gomp_get_num_devices ): Use it.
6901         (gomp_init_targets_once): New function.
6902         (gomp_get_num_devices ): Use it.
6903         (get_kind, gomp_copy_from_async, gomp_free_memmap)
6904         (gomp_fini_device, gomp_register_image_for_device): New functions.
6905         (gomp_map_vars): Add devaddrs parameter.
6906         (gomp_update): Add mm parameter.
6907         (gomp_init_device): Move most of it into...
6908         (gomp_init_tables): ... this new function.
6909         (gomp_register_images_for_device): Remove function.
6910         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
6911         Make them hidden instead of static.
6912         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
6913         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
6914         (GOMP_target_end_data, GOMP_target_update)
6915         (gomp_load_plugin_for_device, gomp_target_init): Update for
6916         OpenACC changes.
6917         * oacc-async.c: New file.
6918         * oacc-cuda.c: Likewise.
6919         * oacc-host.c: Likewise.
6920         * oacc-init.c: Likewise.
6921         * oacc-int.h: Likewise.
6922         * oacc-mem.c: Likewise.
6923         * oacc-parallel.c: Likewise.
6924         * oacc-plugin.c: Likewise.
6925         * oacc-plugin.h: Likewise.
6926         * oacc-ptx.h: Likewise.
6927         * openacc.f90: Likewise.
6928         * openacc.h: Likewise.
6929         * openacc_lib.h: Likewise.
6930         * plugin/plugin-host.c: Likewise.
6931         * plugin/plugin-nvptx.c: Likewise.
6932         * libgomp-plugin.c: Likewise.
6933         * libgomp-plugin.h: Likewise.
6934         * libgomp_target.h: Remove file after merging content into the
6935         former file.  Update all users.
6936         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
6937         (offload_targets_s, offload_targets_s_openacc): New variables.
6938         (check_effective_target_openacc_nvidia_accel_present)
6939         (check_effective_target_openacc_nvidia_accel_selected): New
6940         procedures.
6941         (libgomp_init): Update for OpenACC changes.
6942         * testsuite/libgomp-test-support.exp.in: New file.
6943         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
6944         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6945         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6946         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
6947         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
6948         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6949         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
6950         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
6951         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
6952         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
6953         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
6954         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6955         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
6956         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6957         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
6958         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
6959         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
6960         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
6961         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
6962         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
6963         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
6964         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
6965         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
6966         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6967         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6968         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6969         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6970         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6971         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6972         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6973         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6974         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
6975         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
6976         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
6977         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
6978         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6979         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6980         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6981         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
6982         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
6983         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
6984         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
6985         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6986         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6987         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6988         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
6989         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6990         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6991         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6992         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6993         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6994         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
6995         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6996         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6997         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6998         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6999         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7000         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7001         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7002         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
7003         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
7004         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
7005         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7006         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7007         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7008         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
7009         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
7010         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7011         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7012         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7013         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
7014         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7015         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7016         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7017         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
7018         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
7019         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7020         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7021         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
7022         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
7023         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
7024         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
7025         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7026         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7027         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7028         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
7029         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
7030         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7031         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7032         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
7033         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
7034         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
7035         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
7036         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7037         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7038         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7039         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7040         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
7041         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7042         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7043         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
7044         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
7045         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
7046         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7047         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
7048         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
7049         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
7050         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
7051         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
7052         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7053         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
7054         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
7055         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7056         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
7057         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7058         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
7059         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
7060         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
7061         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
7062         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
7063         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
7064         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
7065         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
7066         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
7067         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7068         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
7069         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7070         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
7071         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
7072         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
7073         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
7074         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
7075         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7076         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
7077         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
7078         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
7079         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
7080         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
7081         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
7082         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
7083         Likewise.
7084         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
7085         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
7086         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
7087         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
7088         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
7089         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
7090         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
7091         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
7092         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
7093         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
7094         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
7095         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
7096         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
7097         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
7098         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
7099         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
7100         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
7101         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
7102         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
7103         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
7104         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
7105         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
7106         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
7107         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
7108         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
7109         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
7110         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7111         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7112         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
7113         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
7114         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
7115         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
7116         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
7117         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7118         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
7119         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
7120         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
7121         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
7122         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
7123         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
7124         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
7125         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
7126         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
7127         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
7128         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
7129         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7130         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
7131         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
7132         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
7133         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
7134         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
7135         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
7136         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
7137         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
7138         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
7139         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
7140         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
7141         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
7142         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
7143         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
7144
7145 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7146             Julian Brown  <julian@codesourcery.com>
7147             David Malcolm  <dmalcolm@redhat.com>
7148
7149         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
7150         to "GNU Offloading and Multi Processing Runtime Library".  Change
7151         all users.
7152         * configure: Regenerate.
7153         * libgomp.texi: Update.
7154
7155 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
7156
7157         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
7158         "$tgt_dir/lib32".
7159         * configure: Regenerate.
7160
7161         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
7162         "intelmic" in $offload_targets.
7163
7164 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
7165
7166         Update copyright years.
7167
7168         * libgomp.texi: Bump @copying's copyright year.
7169
7170 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
7171
7172         * testsuite/lib/libgomp.exp: Load target-utils.exp.
7173         Move load of target-supportes.exp earlier.
7174
7175 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
7176
7177         * testsuite/libgomp.c/target-9.c: New test.
7178
7179 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
7180
7181         * config.h.in: Regenerate.
7182         * configure: Regenerate.
7183         * configure.ac: Add GCC_CHECK_EMUTLS.
7184         * libgomp.h: Add check for USE_EMUTLS: this case
7185         is equal to HAVE_TLS.
7186         * team.c: Likewise.
7187
7188 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
7189
7190         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
7191
7192 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
7193             Ilya Verbin  <ilya.verbin@intel.com>
7194
7195         * testsuite/libgomp.c/target-critical-1.c: New test.
7196
7197 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
7198
7199         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
7200         to dg-options unless expensive testing is on.
7201         (TESTITERS): Define to N if not defined.
7202         (main): Use TESTITERS instead of N.
7203         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
7204         dg-additional-options depending on whether expensive testing is on.
7205         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
7206         Decrease N to 100000 and CHUNKSZ to 10000.
7207
7208 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
7209
7210         PR fortran/63938
7211         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
7212         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
7213
7214 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
7215
7216         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
7217
7218 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
7219
7220         PR bootstrap/63784
7221         * configure: Regenerated.
7222
7223 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
7224
7225         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
7226         vect_simd_clones effective target.
7227         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
7228
7229 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
7230
7231         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
7232         of 32 as block_size.
7233         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
7234         instead of 32 as block_size.
7235
7236 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
7237             Ilya Verbin  <ilya.verbin@intel.com>
7238
7239         * Makefile.in: Regenerate.
7240         * configure: Regenerate.
7241         * configure.ac: Set up offload_additional_options,
7242         offload_additional_lib_paths and offload_targets.
7243         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
7244         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
7245         * testsuite/Makefile.in: Regenerate.
7246         * testsuite/lib/libgomp.exp (libgomp_init): Append
7247         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
7248         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
7249         build directory to LD_LIBRARY_PATH for intelmic offload targets.
7250
7251 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
7252             Ilya Verbin  <ilya.verbin@intel.com>
7253             Kirill Yukhin  <kirill.yukhin@intel.com>
7254             Ilya Tocar  <ilya.tocar@intel.com>
7255
7256         * testsuite/lib/libgomp.exp
7257         (check_effective_target_offload_device): New.
7258         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
7259         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
7260         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
7261         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
7262         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
7263         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
7264         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
7265         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
7266         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
7267         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
7268         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
7269         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
7270         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
7271         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
7272         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
7273         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
7274         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
7275         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
7276         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
7277         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
7278         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
7279         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
7280         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
7281         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
7282         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
7283         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
7284         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
7285         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
7286         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
7287         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
7288         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
7289         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
7290         * testsuite/libgomp.c/target-7.c: Fix test.
7291         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
7292         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
7293         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
7294         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
7295         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
7296         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
7297         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
7298         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
7299         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
7300         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
7301         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
7302         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
7303         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
7304         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
7305         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
7306         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
7307         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
7308         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
7309         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
7310         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
7311         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
7312         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
7313         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
7314         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
7315         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
7316         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
7317         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
7318         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
7319         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
7320         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
7321         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
7322
7323 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
7324             Ilya Verbin  <ilya.verbin@intel.com>
7325             Thomas Schwinge  <thomas@codesourcery.com>
7326             Andrey Turetskiy  <andrey.turetskiy@intel.com>
7327
7328         * libgomp.map (GOMP_4.0.1): New symbol version.
7329         Add GOMP_offload_register.
7330         * libgomp_target.h: New file.
7331         * splay-tree.h: New file.
7332         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
7333         (gomp_target_init): New forward declaration.
7334         (gomp_is_initialized): New static variable.
7335         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
7336         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
7337         New structures.
7338         (offload_images, num_offload_images, devices, num_devices): New static
7339         variables.
7340         (splay_compare): New static function.
7341         (struct gomp_device_descr): New structure.
7342         (gomp_get_num_devices): Call gomp_target_init.
7343         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
7344         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
7345         (GOMP_offload_register): New function.
7346         (GOMP_target): Arrange for host callback to be performed in a separate
7347         initial thread and contention group, inheriting ICVs from
7348         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
7349         Add device initialization and lookup for target function in splay tree.
7350         (GOMP_target_data): Add device initialization and call gomp_map_vars.
7351         (GOMP_target_end_data): Call gomp_unmap_vars.
7352         (GOMP_target_update): Add device initialization and call gomp_update.
7353         (gomp_load_plugin_for_device, gomp_register_images_for_device)
7354         (gomp_target_init): New static functions.
7355
7356 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
7357             Thomas Schwinge  <thomas@codesourcery.com>
7358             Ilya Verbin  <ilya.verbin@intel.com>
7359             Andrey Turetskiy  <andrey.turetskiy@intel.com>
7360
7361         * config.h.in: Regenerate.
7362         * configure: Regenerate.
7363         * configure.ac: Check for libdl, required for plugin support.
7364         (PLUGIN_SUPPORT): Define if plugins are supported.
7365         (enable_offload_targets): Support Intel MIC targets.
7366         (OFFLOAD_TARGETS): List of target names suitable for offloading.
7367
7368 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7369
7370         PR target/63610
7371         * configure: Regenerate.
7372
7373 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7374
7375         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
7376
7377 2014-10-06  Marek Polacek  <polacek@redhat.com>
7378
7379         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
7380         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
7381         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
7382         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
7383
7384 2014-10-06  Marek Polacek  <polacek@redhat.com>
7385
7386         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
7387         * testsuite/libgomp.c/nqueens-1.c: Likewise.
7388         * testsuite/libgomp.c/pr26943-3.c: Likewise.
7389         * testsuite/libgomp.c/pr26943-4.c: Likewise.
7390         * testsuite/libgomp.c/pr36802-2.c: Likewise.
7391         * testsuite/libgomp.c/pr36802-3.c: Likewise.
7392         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
7393         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
7394         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
7395         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
7396         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
7397         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
7398         * testsuite/libgomp.c/omp-single-1.c: Likewise.
7399         * testsuite/libgomp.c/omp-single-2.c: Likewise.
7400         * testsuite/libgomp.c/omp_matvec.c: Likewise.
7401         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
7402         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
7403         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
7404         declarations.
7405
7406 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
7407
7408         PR libgomp/61200
7409         * testsuite/libgomp.c/pr61200.c: New test.
7410
7411 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
7412
7413         PR c++/63248
7414         * testsuite/libgomp.c++/pr63248.C: New test.
7415
7416 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
7417
7418         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
7419         is not zero, but taskgroup->children is NULL and there are
7420         any task->children, schedule those instead of waiting.
7421         * testsuite/libgomp.c/depend-6.c: New test.
7422         * testsuite/libgomp.c/depend-7.c: New test.
7423         * testsuite/libgomp.c/depend-8.c: New test.
7424         * testsuite/libgomp.c/depend-9.c: New test.
7425         * testsuite/libgomp.c/depend-10.c: New test.
7426
7427 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
7428
7429         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
7430         (struct gomp_taskwait): New type.
7431         (struct gomp_task): Add taskwait and parent_depends_on, remove
7432         in_taskwait and taskwait_sem fields.
7433         (gomp_finish_task): Don't destroy taskwait_sem.
7434         * task.c (gomp_init_task): Don't init in_taskwait, instead init
7435         taskwait and parent_depends_on.
7436         (GOMP_task): For if (0) tasks with depend clause that depend on
7437         earlier tasks don't defer them, instead call
7438         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
7439         Initialize redundant_out field, for redundant out entries just
7440         move them at the end of linked list instead of removing them
7441         completely, and set redundant_out flag instead of redundant.
7442         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
7443         that task.
7444         (gomp_task_run_post_handle_dependers): If parent is in
7445         gomp_task_maybe_wait_for_dependencies and newly runnable task
7446         is not parent_depends_on, queue it in parent->children linked
7447         list after all runnable tasks with parent_depends_on set.
7448         Adjust for addition of taskwait indirection.
7449         (gomp_task_run_post_remove_parent): If parent is in
7450         gomp_task_maybe_wait_for_dependencies and task to be removed
7451         is parent_depends_on, decrement n_depend and if needed awake
7452         parent.  Adjust for addition of taskwait indirection.
7453         (GOMP_taskwait): Adjust for addition of taskwait indirection.
7454         (gomp_task_maybe_wait_for_dependencies): New function.
7455         * testsuite/libgomp.c/depend-5.c: New test.
7456
7457 2014-07-13  Tobias Burnus  <burnus@net-b.de>
7458
7459         * testsuite/libgomp.fortran/pr34020.f90: Make compile
7460         with TS 18508/Fortran 2015.
7461
7462 2014-07-06  Marek Polacek  <polacek@redhat.com>
7463
7464         PR c/6940
7465         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
7466
7467 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
7468
7469         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
7470         matches regex $lang_source_re, add $lang_include_flags to options.
7471         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
7472         * testsuite/libgomp.c++/c++.exp: Likewise.
7473         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
7474         and lang_include_flags instead of adding -fintrinsic-modules-path= to
7475         ALWAYS_CFLAGS.
7476         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
7477
7478 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
7479
7480         * testsuite/libgomp.fortran/fortran.exp: Explain
7481         gfortran-dg-runtest usage.
7482
7483 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
7484
7485         * testsuite/libgomp.fortran/simd5.f90: New test.
7486         * testsuite/libgomp.fortran/simd6.f90: New test.
7487         * testsuite/libgomp.fortran/simd7.f90: New test.
7488
7489 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
7490
7491         * testsuite/libgomp.c/for-2.c: Define SC to static for
7492         #pragma omp for simd testing.
7493         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
7494         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
7495         SC macro.
7496         * testsuite/libgomp.c/simd-14.c: New test.
7497         * testsuite/libgomp.c/simd-15.c: New test.
7498         * testsuite/libgomp.c/simd-16.c: New test.
7499         * testsuite/libgomp.c/simd-17.c: New test.
7500         * testsuite/libgomp.c++/for-10.C: Define SC to static for
7501         #pragma omp for simd testing.
7502         * testsuite/libgomp.c++/simd10.C: New test.
7503         * testsuite/libgomp.c++/simd11.C: New test.
7504         * testsuite/libgomp.c++/simd12.C: New test.
7505         * testsuite/libgomp.c++/simd13.C: New test.
7506
7507         * testsuite/libgomp.fortran/aligned1.f03: New test.
7508         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
7509         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
7510         tasks with !$omp parallel !$omp single.
7511         * testsuite/libgomp.fortran/target8.f90: New test.
7512         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
7513         not to use trim in the combiner, instead call elemental function.
7514         (fn): New elemental function.
7515         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
7516         Make elemental.
7517         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
7518         omp_in): Likewise.
7519         * testsuite/libgomp.fortran/udr12.f90: New test.
7520         * testsuite/libgomp.fortran/udr13.f90: New test.
7521         * testsuite/libgomp.fortran/udr14.f90: New test.
7522         * testsuite/libgomp.fortran/udr15.f90: New test.
7523
7524 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
7525
7526         * omp_lib.f90.in (openmp_version): Set to 201307.
7527         * omp_lib.h.in (openmp_version): Likewise.
7528         * testsuite/libgomp.c/target-8.c: New test.
7529         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
7530         and inbranch clauses.
7531         * testsuite/libgomp.fortran/depend-3.f90: New test.
7532         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
7533         openmp_version.
7534         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7535         * testsuite/libgomp.fortran/target1.f90: New test.
7536         * testsuite/libgomp.fortran/target2.f90: New test.
7537         * testsuite/libgomp.fortran/target3.f90: New test.
7538         * testsuite/libgomp.fortran/target4.f90: New test.
7539         * testsuite/libgomp.fortran/target5.f90: New test.
7540         * testsuite/libgomp.fortran/target6.f90: New test.
7541         * testsuite/libgomp.fortran/target7.f90: New test.
7542
7543 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
7544
7545         PR fortran/60928
7546         * testsuite/libgomp.fortran/allocatable9.f90: New test.
7547         * testsuite/libgomp.fortran/allocatable10.f90: New test.
7548         * testsuite/libgomp.fortran/allocatable11.f90: New test.
7549         * testsuite/libgomp.fortran/allocatable12.f90: New test.
7550         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
7551         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
7552         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
7553         * testsuite/libgomp.fortran/associate1.f90: New test.
7554         * testsuite/libgomp.fortran/associate2.f90: New test.
7555         * testsuite/libgomp.fortran/procptr1.f90: New test.
7556
7557 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
7558
7559         * testsuite/libgomp.fortran/simd1.f90: New test.
7560         * testsuite/libgomp.fortran/udr1.f90: New test.
7561         * testsuite/libgomp.fortran/udr2.f90: New test.
7562         * testsuite/libgomp.fortran/udr3.f90: New test.
7563         * testsuite/libgomp.fortran/udr4.f90: New test.
7564         * testsuite/libgomp.fortran/udr5.f90: New test.
7565         * testsuite/libgomp.fortran/udr6.f90: New test.
7566         * testsuite/libgomp.fortran/udr7.f90: New test.
7567         * testsuite/libgomp.fortran/udr8.f90: New test.
7568         * testsuite/libgomp.fortran/udr9.f90: New test.
7569         * testsuite/libgomp.fortran/udr10.f90: New test.
7570         * testsuite/libgomp.fortran/udr11.f90: New test.
7571
7572 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
7573
7574         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
7575         vect_simd_clones effective target.
7576         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
7577
7578 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
7579
7580         PR middle-end/61252
7581         * testsuite/libgomp.c++/simd-9.C: New test.
7582
7583 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
7584
7585         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
7586         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
7587         texts according to their @menu entry positions.
7588
7589 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
7590
7591         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
7592         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
7593         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
7594         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
7595         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
7596         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
7597         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
7598         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
7599         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
7600         * testsuite/libgomp.fortran/depend-1.f90: New test.
7601         * testsuite/libgomp.fortran/depend-2.f90: New test.
7602         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
7603         * testsuite/libgomp.fortran/simd1.f90: New test.
7604         * testsuite/libgomp.fortran/simd2.f90: New test.
7605         * testsuite/libgomp.fortran/simd3.f90: New test.
7606         * testsuite/libgomp.fortran/simd4.f90: New test.
7607         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
7608
7609 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
7610
7611         * testsuite/libgomp.c/simd-10.c: New test.
7612         * testsuite/libgomp.c/simd-11.c: New test.
7613         * testsuite/libgomp.c/simd-12.c: New test.
7614         * testsuite/libgomp.c/simd-13.c: New test.
7615
7616 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
7617
7618         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
7619         atomic type clauses in any order and optional comma in between.
7620         * testsuite/libgomp.c++/atomic-15.C: Likewise.
7621         * testsuite/libgomp.c/atomic-17.c: Likewise.
7622
7623         * testsuite/libgomp.c/simd-7.c: New test.
7624         * testsuite/libgomp.c/simd-8.c: New test.
7625         * testsuite/libgomp.c/simd-9.c: New test.
7626         * testsuite/libgomp.c/loop-16.c: New test.
7627
7628 2014-04-02  Richard Henderson  <rth@redhat.com>
7629
7630         * config/linux/futex.h (futex_wait): Get error value from errno.
7631         (futex_wake): Likewise.
7632
7633 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
7634
7635         PR c++/60331
7636         * testsuite/libgomp.c++/udr-11.C: New test.
7637         * testsuite/libgomp.c++/udr-12.C: New test.
7638         * testsuite/libgomp.c++/udr-13.C: New test.
7639         * testsuite/libgomp.c++/udr-14.C: New test.
7640         * testsuite/libgomp.c++/udr-15.C: New test.
7641         * testsuite/libgomp.c++/udr-16.C: New test.
7642         * testsuite/libgomp.c++/udr-17.C: New test.
7643         * testsuite/libgomp.c++/udr-18.C: New test.
7644         * testsuite/libgomp.c++/udr-19.C: New test.
7645
7646 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7647
7648         Update copyright years
7649
7650 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
7651
7652         * hashtab.h: Use the standard form for the copyright notice.
7653
7654 2014-01-02  Tobias Burnus  <burnus@net-b.de>
7655
7656         * libgomp.texi: Bump @copying's copyright year.
7657
7658 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
7659
7660         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
7661         alloca () with __builtin_alloca ().
7662         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
7663         * testsuite/libgomp.c/lock-3.c: Likewise.
7664         * testsuite/libgomp.c/pr48591.c: Likewise.
7665
7666 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
7667
7668         PR testsuite/59534
7669         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
7670         comparisons.
7671
7672 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
7673
7674         PR libgomp/58756
7675         * testsuite/libgomp.c/pr58756.c: New test.
7676
7677 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
7678
7679         PR libgomp/59467
7680         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
7681         !$omp parallel.
7682
7683 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
7684
7685         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
7686         ALWAYS_CFLAGS.
7687         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
7688         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
7689         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
7690         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
7691         Likewise.
7692
7693         * libgomp_g.h: Include <stddef.h> for size_t.
7694
7695         * libgomp.spec.in: Update comment about libgomp's dependencies.
7696         * configure.ac: Likewise.
7697         * configure: Regenerate.
7698
7699 2013-10-16  Tobias Burnus  <burnus@net-b.de>
7700
7701         * libgomp.texi: (Runtime Library Routines): Update references for
7702         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
7703         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
7704         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
7705         (Environment Variables): Update references for OpenMP 4.0. Add
7706         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
7707         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
7708         order.
7709
7710 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
7711
7712         * env.c (parse_bind_var): Initialize value to avoid
7713         (false positive) warning.
7714
7715 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
7716
7717         PR libgomp/58691
7718         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
7719         to check variable.
7720         (gomp_init_num_threads): Move i variable declaration into
7721         #ifdef CPU_ALLOC_SIZE block.
7722         * config/linux/affinity.c (gomp_affinity_init_level): Test
7723         gomp_places_list_len == 0 rather than gomp_places_list == 0
7724         when checking for topology reading error.
7725         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
7726         * env.c (parse_affinity): Add ignore argument, if true, don't populate
7727         gomp_places_list, only parse env var and always return false.
7728         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
7729         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
7730         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
7731         and either of these variables were parsed correctly into a places
7732         list.
7733
7734 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7735             Jakub Jelinek  <jakub@redhat.com>
7736
7737         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
7738         of 5 loopfn matches.
7739         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7740         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7741         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7742         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7743         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7744         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7745         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7746         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7747
7748 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
7749
7750         * Makefile.am (omp_lib.mod): Streamline rule.
7751         * Makefile.in: Regenerate.
7752
7753         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
7754         exceptions.
7755
7756         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
7757         * testsuite/libgomp.fortran/lib1.f90: Likewise.
7758         * testsuite/libgomp.fortran/lib2.f: Likewise.
7759         * testsuite/libgomp.fortran/lib3.f: Likewise.
7760
7761         * configure.ac: Typo fix.
7762         * configure: Regenerate.
7763
7764         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
7765         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
7766
7767         * omp.h.in: Don't touch the user's namespace.
7768
7769 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
7770             Tobias Burnus  <burnus@net-b.de>
7771             Richard Henderson  <rth@redhat.com>
7772
7773         * target.c: New file.
7774         * Makefile.am (libgomp_la_SOURCES): Add target.c.
7775         * Makefile.in: Regenerated.
7776         * libgomp_g.h (GOMP_task): Add depend argument.
7777         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7778         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7779         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
7780         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7781         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7782         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
7783         GOMP_taskgroup_start, GOMP_taskgroup_end,
7784         GOMP_parallel_sections): New prototypes.
7785         * fortran.c (omp_is_initial_device): Add ialias_redirect.
7786         (omp_is_initial_device_): New function.
7787         (ULP, STR1, STR2, ialias_redirect): Removed.
7788         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
7789         omp_set_default_device_8_, omp_get_default_device_,
7790         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
7791         functions.
7792         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
7793         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
7794         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
7795         @@GOMP_4.0.
7796         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
7797         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
7798         omp_set_default_device, omp_set_default_device_,
7799         omp_set_default_device_8_, omp_get_default_device,
7800         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
7801         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
7802         omp_get_team_num_): Export @@OMP_4.0.
7803         * team.c (struct gomp_thread_start_data): Add place field.
7804         (gomp_thread_start): Clear thr->thread_pool and
7805         thr->task before returning.  Use gomp_team_barrier_wait_final
7806         instead of gomp_team_barrier_wait.  Initialize thr->place.
7807         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
7808         team_cancelled and task_queued_count fields.
7809         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
7810         before calling pthread_exit.
7811         (gomp_free_thread): No longer static.  Use
7812         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
7813         (gomp_team_start): Add flags argument.  Set
7814         thr->thread_pool->threads_busy to nthreads immediately after creating
7815         new pool.  Use gomp_managed_threads_lock instead of
7816         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
7817         (gomp_team_end): Use gomp_managed_threads_lock instead of
7818         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
7819         of gomp_team_barrier_wait.  If team->team_cancelled, call
7820         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
7821         rather than thr->ts.work_share.
7822         (initialize_team): Don't call gomp_sem_init here.
7823         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
7824         caller.
7825         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
7826         * env.c (gomp_global_icv): Add default_device_var, target_data and
7827         bind_var initializers.
7828         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7829         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7830         gomp_places_list_len): New variables.
7831         (parse_bind_var, parse_one_place, parse_places_var): New functions.
7832         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
7833         sized places.
7834         (gomp_cancel_var): New global variable.
7835         (parse_int): New function.
7836         (handle_omp_display_env): New function.
7837         (initialize_env): Use it.  Initialize default_device_var.
7838         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
7839         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
7840         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
7841         been successfully parsed (and call gomp_init_affinity in that case).
7842         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7843         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7844         omp_get_team_num, omp_is_initial_device): New functions.
7845         * libgomp.h: Include stdlib.h.
7846         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
7847         Define.
7848         (struct target_mem_desc): Forward declare.
7849         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
7850         and thread_limit_var fields.
7851         (gomp_get_num_devices): New prototype.
7852         (gomp_cancel_var): New extern decl.
7853         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
7854         team_cancelled and task_queued_count fields.  Add comments about
7855         task_{,queued_,running_}count.
7856         (gomp_cancel_kind): New enum.
7857         (gomp_work_share_end_cancel): New prototype.
7858         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
7859         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
7860         and depend fields.
7861         (struct gomp_taskgroup): New type.
7862         (struct gomp_task_depend_entry,
7863         struct gomp_dependers_vec): New types.
7864         (gomp_finish_task): Free depend_hash if non-NULL.
7865         (struct gomp_team_state): Add place_partition_off
7866         and place_partition_len fields.
7867         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
7868         gomp_places_list_len): New extern decls.
7869         (struct gomp_thread): Add place field.
7870         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
7871         (gomp_init_thread_affinity): Add place argument.
7872         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7873         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7874         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7875         gomp_affinity_init_level, gomp_affinity_print_place): New
7876         prototypes.
7877         (gomp_team_start): Add flags argument.
7878         (gomp_thread_limit_var, gomp_remaining_threads_count,
7879         gomp_remaining_threads_lock): Remove.
7880         (gomp_managed_threads_lock): New variable.
7881         (struct gomp_thread_pool): Add threads_busy field.
7882         (gomp_free_thread): New prototype.
7883         * task.c: Include hashtab.h.
7884         (hash_entry_type): New typedef.
7885         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
7886         (gomp_init_task): Clear dependers, depend_hash, depend_count,
7887         copy_ctors_done and taskgroup fields.
7888         (GOMP_task): Add depend argument, handle depend clauses.  If
7889         gomp_team_barrier_cancelled or if it's taskgroup has been
7890         cancelled, don't queue or start new tasks.  Set copy_ctors_done
7891         field if needed.  Initialize taskgroup field.  If copy_ctors_done
7892         and already cancelled, don't discard the task.  If taskgroup is
7893         non-NULL, enqueue the task into taskgroup queue.  Increment
7894         num_children field in taskgroup.  Increment task_queued_count.
7895         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
7896         gomp_task_run_post_remove_taskgroup): New inline functions.
7897         (gomp_task_run_post_handle_depend_hash,
7898         gomp_task_run_post_handle_dependers,
7899         gomp_task_run_post_handle_depend): New functions.
7900         (GOMP_taskwait): Use them.  If more than one new tasks
7901         have been queued, wake other threads if needed.
7902         (gomp_barrier_handle_tasks): Likewise.  If
7903         gomp_team_barrier_cancelled, don't start any new tasks, just free
7904         all tasks.
7905         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
7906         * omp_lib.f90.in
7907         (omp_proc_bind_kind, omp_proc_bind_false,
7908         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
7909         omp_proc_bind_spread): New params.
7910         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7911         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7912         omp_get_team_num, omp_is_initial_device): New interfaces.
7913         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
7914         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
7915         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
7916         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
7917         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
7918         useless use omp_lib_kinds.
7919         * omp.h.in (omp_proc_bind_t): New typedef.
7920         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
7921         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
7922         omp_get_team_num, omp_is_initial_device): New prototypes.
7923         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
7924         through to gomp_team_start.
7925         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
7926         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
7927         Adjust gomp_parallel_loop_start callers.
7928         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
7929         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
7930         GOMP_loop_end_cancel): New functions.
7931         (GOMP_parallel_end): Add ialias_redirect.
7932         * hashtab.h: New file.
7933         * libgomp.texi (Environment Variables): Minor cleanup,
7934         update section refs to OpenMP 4.0rc2.
7935         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
7936         environment variables.
7937         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
7938         team->work_shares_to_free to thr->ts.work_share before calling
7939         free_work_share.
7940         (gomp_work_share_end_cancel): New function.
7941         * config/linux/proc.c: Include errno.h.
7942         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
7943         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
7944         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
7945         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
7946         gomp_cpuset_size is sizeof (cpu_set_t).
7947         (gomp_init_num_threads): Initialize gomp_cpuset_size,
7948         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
7949         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
7950         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
7951         contain any logical CPUs.
7952         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
7953         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
7954         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
7955         pthread_getaffinity_np.  Check gomp_places_list instead of
7956         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
7957         * config/linux/bar.c (gomp_barrier_wait_end,
7958         gomp_barrier_wait_last): Use BAR_* defines.
7959         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
7960         from state where needed.  Set work_share_cancelled to 0 on last
7961         thread.
7962         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
7963         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
7964         functions.
7965         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
7966         Add cpusetsize argument.
7967         (gomp_cpuset_size, gomp_cpusetp): Declare.
7968         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
7969         (affinity_counter): Remove.
7970         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
7971         if CPU_ALLOC_SIZE isn't defined.
7972         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
7973         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
7974         bind current thread to the first place.
7975         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
7976         pthread_setaffinity_np to gomp_places_list[place].
7977         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
7978         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
7979         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
7980         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
7981         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
7982         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
7983         (gomp_barrier_t): Add awaited_final field.
7984         (gomp_barrier_init): Initialize awaited_final field.
7985         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
7986         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
7987         prototypes.
7988         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
7989         defines.
7990         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
7991         gomp_team_barrier_cancelled): New inline functions.
7992         (gomp_barrier_last_thread,
7993         gomp_team_barrier_set_task_pending,
7994         gomp_team_barrier_clear_task_pending,
7995         gomp_team_barrier_set_waiting_for_tasks,
7996         gomp_team_barrier_waiting_for_tasks,
7997         gomp_team_barrier_done): Use BAR_* defines.
7998         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
7999         (gomp_barrier_wait_end): Use BAR_* defines.
8000         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
8001         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
8002         Use BAR_* defines.
8003         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
8004         gomp_team_barrier_cancel): New functions.
8005         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
8006         argument.
8007         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
8008         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
8009         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
8010         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
8011         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
8012         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
8013         (gomp_barrier_t): Add cancellable field.
8014         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
8015         gomp_team_barrier_cancel): New prototypes.
8016         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
8017         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
8018         gomp_team_barrier_cancelled): New inline functions.
8019         (gomp_barrier_wait_start, gomp_barrier_last_thread,
8020         gomp_team_barrier_set_task_pending,
8021         gomp_team_barrier_clear_task_pending,
8022         gomp_team_barrier_set_waiting_for_tasks,
8023         gomp_team_barrier_waiting_for_tasks,
8024         gomp_team_barrier_done): Use BAR_* defines.
8025         * barrier.c (GOMP_barrier_cancel): New function.
8026         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
8027         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
8028         omp_proc_bind_spread): New params.
8029         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
8030         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
8031         omp_get_team_num, omp_is_initial_device): New externals.
8032         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
8033         New functions.
8034         (gomp_resolve_num_threads): Adjust for thread_limit now being in
8035         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
8036         infinity.  If not nested, just return minimum of max_num_threads
8037         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
8038         to the returned value.  Otherwise, don't update atomically
8039         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
8040         (GOMP_parallel_end): Adjust for thread_limit now being in
8041         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
8042         infinity.  Adjust threads_busy in the pool rather than
8043         gomp_remaining_threads_count.  Remember team->nthreads and call
8044         gomp_team_end before adjusting threads_busy, if not nested
8045         afterwards, just set it to 1 non-atomically.  Add ialias.
8046         (GOMP_parallel_start): Adjust gomp_team_start caller.
8047         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
8048         * testsuite/libgomp.c/affinity-1.c: New test.
8049         * testsuite/libgomp.c/atomic-15.c: New test.
8050         * testsuite/libgomp.c/atomic-16.c: New test.
8051         * testsuite/libgomp.c/atomic-17.c: New test.
8052         * testsuite/libgomp.c/cancel-for-1.c: New test.
8053         * testsuite/libgomp.c/cancel-for-2.c: New test.
8054         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
8055         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
8056         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
8057         * testsuite/libgomp.c/cancel-sections-1.c: New test.
8058         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
8059         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
8060         * testsuite/libgomp.c/depend-1.c: New test.
8061         * testsuite/libgomp.c/depend-2.c: New test.
8062         * testsuite/libgomp.c/depend-3.c: New test.
8063         * testsuite/libgomp.c/depend-4.c: New test.
8064         * testsuite/libgomp.c/for-1.c: New test.
8065         * testsuite/libgomp.c/for-1.h: New file.
8066         * testsuite/libgomp.c/for-2.c: New test.
8067         * testsuite/libgomp.c/for-2.h: New file.
8068         * testsuite/libgomp.c/for-3.c: New test.
8069         * testsuite/libgomp.c/pr58392.c: New test.
8070         * testsuite/libgomp.c/simd-1.c: New test.
8071         * testsuite/libgomp.c/simd-2.c: New test.
8072         * testsuite/libgomp.c/simd-3.c: New test.
8073         * testsuite/libgomp.c/simd-4.c: New test.
8074         * testsuite/libgomp.c/simd-5.c: New test.
8075         * testsuite/libgomp.c/simd-6.c: New test.
8076         * testsuite/libgomp.c/target-1.c: New test.
8077         * testsuite/libgomp.c/target-2.c: New test.
8078         * testsuite/libgomp.c/target-3.c: New test.
8079         * testsuite/libgomp.c/target-4.c: New test.
8080         * testsuite/libgomp.c/target-5.c: New test.
8081         * testsuite/libgomp.c/target-6.c: New test.
8082         * testsuite/libgomp.c/target-7.c: New test.
8083         * testsuite/libgomp.c/taskgroup-1.c: New test.
8084         * testsuite/libgomp.c/thread-limit-1.c: New test.
8085         * testsuite/libgomp.c/thread-limit-2.c: New test.
8086         * testsuite/libgomp.c/thread-limit-3.c: New test.
8087         * testsuite/libgomp.c/udr-1.c: New test.
8088         * testsuite/libgomp.c/udr-2.c: New test.
8089         * testsuite/libgomp.c/udr-3.c: New test.
8090         * testsuite/libgomp.c++/affinity-1.C: New test.
8091         * testsuite/libgomp.c++/atomic-10.C: New test.
8092         * testsuite/libgomp.c++/atomic-11.C: New test.
8093         * testsuite/libgomp.c++/atomic-12.C: New test.
8094         * testsuite/libgomp.c++/atomic-13.C: New test.
8095         * testsuite/libgomp.c++/atomic-14.C: New test.
8096         * testsuite/libgomp.c++/atomic-15.C: New test.
8097         * testsuite/libgomp.c++/cancel-for-1.C: New test.
8098         * testsuite/libgomp.c++/cancel-for-2.C: New test.
8099         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
8100         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
8101         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
8102         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
8103         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
8104         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
8105         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
8106         * testsuite/libgomp.c++/cancel-test.h: New file.
8107         * testsuite/libgomp.c++/for-9.C: New test.
8108         * testsuite/libgomp.c++/for-10.C: New test.
8109         * testsuite/libgomp.c++/for-11.C: New test.
8110         * testsuite/libgomp.c++/simd-1.C: New test.
8111         * testsuite/libgomp.c++/simd-2.C: New test.
8112         * testsuite/libgomp.c++/simd-3.C: New test.
8113         * testsuite/libgomp.c++/simd-4.C: New test.
8114         * testsuite/libgomp.c++/simd-5.C: New test.
8115         * testsuite/libgomp.c++/simd-6.C: New test.
8116         * testsuite/libgomp.c++/simd-7.C: New test.
8117         * testsuite/libgomp.c++/simd-8.C: New test.
8118         * testsuite/libgomp.c++/target-1.C: New test.
8119         * testsuite/libgomp.c++/target-2.C: New test.
8120         * testsuite/libgomp.c++/target-2-aux.cc: New file.
8121         * testsuite/libgomp.c++/target-3.C: New test.
8122         * testsuite/libgomp.c++/taskgroup-1.C: New test.
8123         * testsuite/libgomp.c++/udr-1.C: New test.
8124         * testsuite/libgomp.c++/udr-2.C: New test.
8125         * testsuite/libgomp.c++/udr-3.C: New test.
8126         * testsuite/libgomp.c++/udr-4.C: New test.
8127         * testsuite/libgomp.c++/udr-5.C: New test.
8128         * testsuite/libgomp.c++/udr-6.C: New test.
8129         * testsuite/libgomp.c++/udr-7.C: New test.
8130         * testsuite/libgomp.c++/udr-8.C: New test.
8131         * testsuite/libgomp.c++/udr-9.C: New test.
8132
8133 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
8134
8135         PR testsuite/57605
8136         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
8137         ALWAYS_CFLAGS.
8138
8139 2013-09-20  Alan Modra  <amodra@gmail.com>
8140
8141         * configure: Regenerate.
8142
8143 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
8144
8145         * testsuite/libgomp.c/sections-2.c: New test.
8146
8147 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
8148
8149         * testsuite/libgomp.fortran/strassen.f90:
8150         Add dg-skip-if aarch64_tiny.
8151
8152 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
8153             Cesar Philippidis  <cesar@codesourcery.com>
8154
8155         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
8156         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
8157         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
8158         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8159         * testsuite/libgomp.graphite/graphite.exp: Likewise.
8160         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
8161         Use dg-runtest rather than gfortran-dg-runtest.
8162
8163 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
8164
8165         * testsuite/libgomp.c/icv-2.c: Extend current handling of
8166         Linux-based x86 systems to cover all GNU systems.
8167         * testsuite/libgomp.c/lock-3.c: Likewise.
8168         * testsuite/libgomp.c/pr48591.c: Likewise.
8169
8170 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
8171
8172         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
8173         GNU/Hurd, as done for Linux-based systems.
8174
8175         * config/posix/ptrlock.h: Fix comment.
8176
8177 2013-05-27  Tobias Burnus  <burnus@net-b.de>
8178
8179         PR fortran/57423
8180         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
8181         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
8182         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
8183         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
8184         omp_destroy_nest_lock): Correct arguments to match the one in
8185         the OpenMP spec.
8186         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
8187         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
8188         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
8189         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
8190
8191 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
8192
8193         * testsuite/libgomp.c/loop-13.c: New test.
8194         * testsuite/libgomp.c/loop-14.c: New test.
8195         * testsuite/libgomp.c/loop-15.c: New test.
8196         * testsuite/libgomp.c++/loop-13.C: New test.
8197         * testsuite/libgomp.c++/loop-14.C: New test.
8198         * testsuite/libgomp.c++/loop-15.C: New test.
8199
8200 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
8201
8202         PR middle-end/56217
8203         * testsuite/libgomp.c++/pr56217.C: New test.
8204
8205 2013-02-01  Alan Modra  <amodra@gmail.com>
8206
8207         * task.c (GOMP_task, GOMP_taskwait): Comment.
8208
8209 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
8210             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
8211
8212         PR libgomp/55561
8213         * config/linux/wait.h (do_spin): Use atomic load for addr.
8214         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
8215         for intptr and ptrlock.
8216         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
8217         for ptrlock.
8218
8219 2013-01-22  Alan Modra  <amodra@gmail.com>
8220
8221         PR libgomp/51376
8222         PR libgomp/56073
8223         * task.c (GOMP_task): Revert 2011-12-09 change.
8224         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
8225         barrier to read task->children..
8226         (gomp_barrier_handle_tasks): ..and matching atomic store with
8227         release barrier here when setting parent->children to NULL.
8228
8229 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
8230             Tobias Burnus  <burnus@net-b.de>
8231
8232         PR driver/55884
8233         * testsuite/libgomp.fortran/fortran.exp: Use
8234         -fintrinsic-modules-path= instead of
8235         -fintrinsic-modules-path.
8236
8237 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
8238
8239         Update copyright years.
8240
8241 2012-12-19  Tobias Burnus  <burnus@net-b.de>
8242
8243         * testsuite/libgomp.fortran/fortran.exp: Set
8244         -fintrinsic-modules-path.
8245
8246 2012-12-19  Tobias Burnus  <burnus@net-b.de>
8247
8248         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
8249         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
8250
8251 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
8252
8253         PR libgomp/55411
8254         * team.c (gomp_free_thread): Decrease gomp_managed_threads
8255         if pool had any threads_used.
8256
8257 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
8258
8259         * testsuite/libgomp.c++/pr24455.C: Use
8260         -Wl,-undefined,dynamic_lookup on darwin.
8261
8262 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
8263
8264         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
8265
8266 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
8267
8268         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
8269
8270 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
8271             Jim MacArthur  <jim.macarthur@arm.com>
8272             Marcus Shawcroft  <marcus.shawcroft@arm.com>
8273             Nigel Stephens  <nigel.stephens@arm.com>
8274             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
8275             Richard Earnshaw  <rearnsha@arm.com>
8276             Sofiane Naci  <sofiane.naci@arm.com>
8277             Stephen Thomas  <stephen.thomas@arm.com>
8278             Tejas Belagod  <tejas.belagod@arm.com>
8279             Yufeng Zhang  <yufeng.zhang@arm.com>
8280
8281         * configure.tgt: Add AArch64.
8282
8283 2012-10-04  Jason Merrill  <jason@redhat.com>
8284
8285         * testsuite/libgomp.c++/tls-init1.C: New.
8286
8287 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
8288
8289         * configure: Regenerated.
8290
8291 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
8292
8293         * config/linux/mips/futex.h (sys_futex0): Change to static
8294         function with noinline, nomips16 attributes under MIPS16. Adjust
8295         asm statement to place 'li v0,SYS_futex' immediately before
8296         syscall insn.
8297
8298 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
8299
8300         * libgomp.texi (Library Index): Renamed from "Index" to prevent
8301         conflict with index.html on case-insensitive file systems.
8302
8303 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
8304
8305         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
8306         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
8307
8308 2012-07-02  Richard Guenther  <rguenther@suse.de>
8309             Michael Matz  <matz@suse.de>
8310             Tobias Grosser <tobias@grosser.es>
8311             Sebastian Pop <sebpop@gmail.com>
8312
8313         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
8314         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
8315         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8316         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8317
8318 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
8319
8320         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
8321
8322 2012-06-22  Richard Guenther  <rguenther@suse.de>
8323
8324         Merge from graphite branch
8325         2012-01-13  Tobias Grosser  <tobias@grosser.es>
8326
8327         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8328         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
8329
8330 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
8331
8332         PR middle-end/53580
8333         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
8334         use GOMP_barrier () call instead.
8335         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8336         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8337         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
8338         call GOMP_barrier instead.
8339         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8340
8341 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
8342
8343         PR libgomp/52993
8344         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
8345         argument to memset call.
8346
8347 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
8348
8349         * configure: Regenerated.
8350
8351 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
8352
8353         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
8354
8355 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
8356
8357         PR bootstrap/52812
8358         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
8359
8360 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
8361
8362         PR middle-end/52547
8363         * testsuite/libgomp.c/pr52547.c: New test.
8364
8365 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
8366
8367         * testsuite/lib/libgomp.exp: load fortran-modules.exp
8368
8369 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8370
8371         * configure.tgt (mips-sgi-irix6*): Remove.
8372
8373 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8374
8375         * configure.tgt (alpha*-dec-osf*): Remove.
8376
8377         * config/osf/sem.h: Remove.
8378         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
8379
8380 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
8381
8382         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
8383
8384 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8385
8386         PR libstdc++/52188
8387         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
8388         Remove ENABLE_SYMVERS_SOL2.
8389         * configure: Regenerate.
8390         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
8391         (PREPROCESS): New variable.
8392         (libgomp.ver): New target.
8393         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
8394         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
8395         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
8396         Use libgomp.ver.
8397         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
8398         * Makefile.in: Regenerate.
8399
8400 2012-02-14  Walter Lee  <walt@tilera.com>
8401
8402         * configure.tgt: Handle tilegx and tilepro.
8403         * config/linux/tile/futex.h: New file.
8404
8405 2012-02-08  Richard Guenther  <rguenther@suse.de>
8406
8407         PR tree-optimization/46886
8408         * testsuite/libgomp.c/pr46886.c: New testcase.
8409
8410 2012-01-25  Matthias Klose  <doko@ubuntu.com>
8411
8412         * config/linux/arm: Remove empty directory.
8413         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
8414
8415 2011-12-09  Alan Modra  <amodra@gmail.com>
8416
8417         PR libgomp/51376
8418         * task.c (GOMP_taskwait): Don't access task->children outside of
8419         task_lock mutex region.
8420         (GOMP_task): Likewise.
8421
8422 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
8423
8424         PR libgomp/51132
8425         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
8426         to file scope.
8427         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
8428         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
8429         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8430         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8431         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
8432
8433 2011-12-02  Alan Modra  <amodra@gmail.com>
8434
8435         * config/linux/affinity.c: Use atomic rather than sync builtin.
8436         * config/linux/lock.c: Likewise.
8437         * config/linux/ptrlock.h: Likewise.
8438         * config/linux/ptrlock.c: Likewise.
8439         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
8440         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
8441         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
8442         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
8443         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
8444         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
8445         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
8446         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
8447         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
8448         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
8449
8450 2011-11-30  Alan Modra  <amodra@gmail.com>
8451
8452         PR libgomp/51298
8453         * config/linux/bar.h: Use atomic rather than sync builtins.
8454         * config/linux/bar.c: Likewise.  Add missing acquire
8455         synchronisation on generation field.
8456         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
8457         double unlock.
8458
8459 2011-11-30  Alan Modra  <amodra@gmail.com>
8460
8461         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
8462         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
8463         * config/linux/mutex.h: Use atomic rather than sync builtins.
8464         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
8465         * config/linux/omp-lock.h: Comment fix.
8466         * config/linux/arm/mutex.h: Delete.
8467         * config/linux/powerpc/mutex.h: Delete.
8468         * config/linux/ia64/mutex.h: Delete.
8469         * config/linux/mips/mutex.h: Delete.
8470
8471 2011-11-30  Alan Modra  <amodra@gmail.com>
8472
8473         PR libgomp/51249
8474         * config/linux/sem.h: Rewrite.
8475         * config/linux/sem.c: Rewrite.
8476
8477 2011-11-28  Richard Henderson  <rth@redhat.com>
8478
8479         * libgomp.h (enum memmodel): New.
8480
8481 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
8482
8483         * configure: Regenerate.
8484
8485 2011-10-10  Matthias Klose  <doko@ubuntu.com>
8486
8487         * config/posix95: Remove empty directory.
8488
8489 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
8490
8491         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
8492
8493 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
8494
8495         PR fortran/49792
8496         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
8497         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
8498
8499 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8500
8501         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
8502
8503 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8504
8505         PR libgomp/49965
8506         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
8507
8508 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
8509
8510         * config/linux/proc.h: New.
8511         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
8512         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
8513         (gomp_init_num_threads): Update call to cpuset_popcount.
8514         (get_num_procs): Ditto.
8515         * config/linux/affinity.c (gomp_init_affinity): Call
8516         gomp_cpuset_popcount.
8517
8518 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
8519
8520         PR fortran/42041
8521         PR fortran/46752
8522         * omp.h.in (omp_in_final): New prototype.
8523         * omp_lib.f90.in (omp_in_final): New interface.
8524         (omp_integer_kind, omp_logical_kind): Remove
8525         and replace all its uses in the module with 4.
8526         (openmp_version): Change to 201107.
8527         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
8528         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
8529         kind for the parameters.
8530         (omp_in_final): New external.
8531         (openmp_version): Change to 201107.
8532         * task.c (omp_in_final): New function.
8533         (gomp_init_task): Initialize final_task.
8534         (GOMP_task): Remove unused attribute from flags.  Handle final
8535         tasks.
8536         (GOMP_taskyield): New function.
8537         (omp_in_final): Return true if if (false) or final (true) task
8538         or descendant of final (true).
8539         * fortran.c (omp_in_final_): New function.
8540         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
8541         (GOMP_3.0): Export GOMP_taskyield.
8542         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
8543         variables.
8544         (parse_unsigned_long_list): New function.
8545         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
8546         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
8547         even if parse_affinity returned false.
8548         * config/linux/affinity.c (gomp_init_affinity): Handle
8549         gomp_cpu_affinity_len == 0.
8550         * libgomp_g.h (GOMP_taskyield): New prototype.
8551         * libgomp.h (struct gomp_task): Add final_task field.
8552         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
8553         * team.c (gomp_team_start): Override new task's nthreads_var icv
8554         if list form OMP_NUM_THREADS has been used and it has value for
8555         the new nesting level.
8556
8557         * testsuite/libgomp.c/atomic-11.c: New test.
8558         * testsuite/libgomp.c/atomic-12.c: New test.
8559         * testsuite/libgomp.c/atomic-13.c: New test.
8560         * testsuite/libgomp.c/atomic-14.c: New test.
8561         * testsuite/libgomp.c/reduction-6.c: New test.
8562         * testsuite/libgomp.c/task-5.c: New test.
8563         * testsuite/libgomp.c++/atomic-2.C: New test.
8564         * testsuite/libgomp.c++/atomic-3.C: New test.
8565         * testsuite/libgomp.c++/atomic-4.C: New test.
8566         * testsuite/libgomp.c++/atomic-5.C: New test.
8567         * testsuite/libgomp.c++/atomic-6.C: New test.
8568         * testsuite/libgomp.c++/atomic-7.C: New test.
8569         * testsuite/libgomp.c++/atomic-8.C: New test.
8570         * testsuite/libgomp.c++/atomic-9.C: New test.
8571         * testsuite/libgomp.c++/task-8.C: New test.
8572         * testsuite/libgomp.c++/reduction-4.C: New test.
8573         * testsuite/libgomp.fortran/allocatable7.f90: New test.
8574         * testsuite/libgomp.fortran/allocatable8.f90: New test.
8575         * testsuite/libgomp.fortran/crayptr3.f90: New test.
8576         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
8577         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
8578         * testsuite/libgomp.fortran/pointer1.f90: New test.
8579         * testsuite/libgomp.fortran/pointer2.f90: New test.
8580         * testsuite/libgomp.fortran/task4.f90: New test.
8581
8582 2011-08-02  Tobias Burnus  <burnus@net-b.de>
8583
8584         * libgomp.texi: Update OpenMP spec references to 3.1.
8585         (omp_in_final,OMP_PROC_BIND): New sections.
8586         (OMP_NUM_THREADS): Document that the value can be now a list.
8587         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
8588
8589 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
8590
8591         * config/linux/x86/futex.h: Check __x86_64__ instead of
8592         __LP64__.
8593
8594 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
8595
8596         PR middle-end/49897
8597         PR middle-end/49898
8598         * testsuite/libgomp.c/pr49897-1.c: New test.
8599         * testsuite/libgomp.c/pr49897-2.c: New test.
8600         * testsuite/libgomp.c/pr49898-1.c: New test.
8601         * testsuite/libgomp.c/pr49898-2.c: New test.
8602
8603 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
8604
8605         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
8606         for ia32 instead of ilp32.
8607
8608         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
8609         * testsuite/libgomp.c/atomic-6.c: Likewise.
8610
8611 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
8612
8613         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
8614         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
8615
8616 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8617
8618         PR libgomp/45351
8619         * config/osf/sem.h: New file.
8620         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
8621
8622 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8623
8624         PR target/49541
8625         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
8626         ldflags.
8627
8628 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
8629
8630         * config/linux/wait.h (do_spin): New inline, largely copied
8631         from do_wait, just don't do futex_wait here, instead return true if
8632         it should be done.
8633         (do_wait): Implement using do_spin.
8634         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
8635         to prototype.
8636         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8637         __sync_bool_compare_and_swap, pass the oldval to
8638         gomp_mutex_lock_slow.
8639         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
8640         If all mutex contenders are just spinning and not sleeping, don't
8641         change state to 2 unnecessarily.  Optimize the loop when state has
8642         already become 2 to use just one atomic operation per loop instead
8643         of two.
8644         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
8645         to prototype.
8646         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
8647         __sync_bool_compare_and_swap, pass the oldval to
8648         gomp_mutex_lock_slow.
8649
8650 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
8651
8652         PR libgomp/49490
8653         * iter.c (gomp_iter_static_next): For chunk size 0
8654         only use n ceil/ nthreads size for the first
8655         n % nthreads threads in the team instead of
8656         all threads except for the last few ones which
8657         get less work or none at all.
8658         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
8659         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
8660         chunk argument, set run_sched_modifier to 0 for static
8661         resp. 1 for other kinds.  If chunk argument is 0
8662         and not static, set value to 1.
8663
8664 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
8665
8666         PR c++/49043
8667         * testsuite/libgomp.c++/pr49043.C: New test.
8668
8669         PR c++/48869
8670         * testsuite/libgomp.c++/pr48869.C: New test.
8671
8672 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
8673
8674         PR fortran/48894
8675         * fortran.c: Include limits.h.
8676         (TO_INT): Define.
8677         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
8678         *set.
8679         (omp_set_num_threads_8_, omp_set_schedule_8_,
8680         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
8681         omp_get_team_size_8_): Use TO_INT macro.
8682         * testsuite/libgomp.fortran/pr48894.f90: New test.
8683
8684 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
8685
8686         PR middle-end/48591
8687         * testsuite/libgomp.c/pr48591.c: New test.
8688
8689 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8690
8691         PR bootstrap/48135
8692         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
8693         * configure: Regenerate.
8694
8695 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
8696
8697         PR fortran/47886
8698         * testsuite/libgomp.fortran/task3.f90: New test.
8699
8700 2011-02-24  Tobias Burnus  <burnus@net-b.de>
8701
8702         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
8703
8704 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
8705
8706         PR libgomp/47854
8707         * libgomp.texi (omp_get_wtime): Don't say time in the past
8708         must be Unix Epoch.
8709
8710 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
8711
8712         PR libgomp/47804
8713         * testsuite/libgomp.fortran/fortran.exp: Check for both
8714         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
8715         but $blddir != "", still append ${blddir}/${lang_library_path}
8716         to ld_library_path.
8717
8718 2011-02-16  Tobias Burnus  <burnus@net-b.de>
8719
8720         PR libgomp/47758
8721         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
8722         of libquadmath.a before adding its libpath to ldflags.
8723
8724 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
8725
8726         PR libgomp/47731
8727         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
8728         to FUTEX_WAIT futex syscall.
8729         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
8730
8731 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8732
8733         * configure: Regenerate.
8734
8735 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
8736
8737         PR libstdc++/36104
8738         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
8739
8740 2011-01-16  Gerald Pfeifer
8741
8742         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
8743
8744 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
8745
8746         PR fortran/46874
8747         * libgomp.fortran/allocatable6.f90: New test.
8748
8749 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8750
8751         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
8752         * configure: Regenerate.
8753
8754 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
8755
8756         PR target/40125
8757         PR lto/46695
8758         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
8759         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
8760         * aclocal.m4: Regenerate.
8761         * configure: Regenerate.
8762         * Makefile.in: Regenerate.
8763         * testsuite/Makefile.in: Regenerate.
8764
8765 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
8766
8767         PR fortran/46753
8768         * libgomp.fortran/pr46753.f90: New test.
8769
8770         PR libgomp/43706
8771         * env.c (initialize_env): Default to spin count 300000
8772         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
8773         is specified.
8774
8775         PR libgomp/45240
8776         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
8777         at the end if sync builtins aren't supported.
8778
8779 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8780
8781         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
8782
8783 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8784
8785         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
8786
8787 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
8788
8789         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
8790
8791 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8792             Tobias Burnus  <burnus@net-b.de>
8793
8794         PR fortran/32049
8795         * configure.ac:
8796         * configure: Regenerate.
8797
8798 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
8799
8800         * config/linux/futex.h: New.
8801         * config/linux/arm/mutex.h: New.
8802         * configure.tgt (arm*-*-linux*): Add config path.
8803
8804 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
8805
8806         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8807
8808 2010-09-23  Tobias Burnus  <burnus@net-b.de>
8809
8810         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
8811         Change Fortran datatype to LOGICAL.
8812         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
8813         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
8814
8815 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8816
8817         * configure: Regenerate.
8818
8819 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
8820
8821         * libgomp.texi: Add function keyword to a couple of Fortran
8822         interfaces, use integer instead of int for Fortran.
8823
8824 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
8825
8826         * libgomp.texi: Fix spelling and pasto problems throughout.
8827         Adjust prototypes to match code.
8828
8829 2010-07-24  Tobias Burnus  <burnus@net-b.de>
8830
8831         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
8832         silence -fwhole-file warning.
8833
8834 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8835
8836         * configure.tgt (*-*-solaris2.[56]*): Removed.
8837
8838 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8839
8840         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
8841         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
8842         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
8843         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
8844         targetting solaris2*.
8845         * configure: Regenerate.
8846         * config.h.in: Regenerate.
8847
8848         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
8849         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
8850         Add libgomp_version_dep.
8851         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
8852         versioning.
8853         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
8854         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
8855         * Makefile.in: Regenerate.
8856
8857         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
8858         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8859         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
8860         to common block, protected by
8861         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
8862
8863 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
8864
8865         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
8866
8867 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
8868
8869         PR bootstrap/43170
8870         * configure: Regenerate.
8871
8872 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8873
8874         PR other/43620
8875         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
8876         * configure: Regenerate.
8877         * Makefile.in: Regenerate.
8878         * testsuite/Makefile.in: Regenerate.
8879
8880 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
8881
8882         PR c/43893
8883         * testsuite/libgomp.c/pr43893.c: New test.
8884         * testsuite/libgomp.c++/pr43893.C: New test.
8885
8886 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
8887
8888         PR middle-end/43570
8889         * testsuite/libgomp.fortran/vla8.f90: New test.
8890
8891 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
8892
8893         PR libgomp/43706
8894         * config/linux/affinity.c (gomp_init_affinity): Decrease
8895         gomp_available_cpus if affinity mask confines the process to fewer
8896         CPUs.
8897         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
8898         non-NULL, just return gomp_available_cpus.
8899
8900         PR libgomp/43569
8901         * sections.c (gomp_sections_init): Initialize ws->mode.
8902
8903 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
8904
8905         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
8906         not unused bar variable.
8907         * configure: Regenerate.
8908
8909 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8910
8911         * Makefile.in: Regenerate.
8912         * aclocal.m4: Regenerate.
8913         * testsuite/Makefile.in: Regenerate.
8914
8915 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
8916
8917         PR libgomp/42942
8918         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
8919         (initialize_env): Adjust callers.
8920         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
8921         when the argument is 0.
8922
8923         * testsuite/libgomp.c/pr42942.c: New test.
8924
8925 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
8926
8927         PR middle-end/42644
8928         PR middle-end/42130
8929         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
8930         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
8931
8932 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8933
8934         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
8935         * testsuite/libgomp.c++/task-6.C: Likewise.
8936
8937 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
8938
8939         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
8940
8941 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
8942
8943         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
8944         * configure: Regenerate.
8945
8946 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
8947
8948         PR fortran/42866
8949         * testsuite/libgomp.fortran/allocatable5.f90: New test.
8950
8951 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
8952
8953         * configure.ac: Test for executability of GFORTRAN.
8954         * configure: Regenerate.
8955
8956 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8957
8958         * configure: Regenerate.
8959
8960 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
8961
8962         PR libgomp/42602
8963         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
8964
8965 2010-01-03  Richard Guenther  <rguenther@suse.de>
8966
8967         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
8968
8969 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
8970
8971         * testsuite/libgomp.graphite/pr4118.c: New.
8972
8973 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8974
8975         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
8976         for darwin, protect the test with require-effective-target tls_runtime.
8977         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8978
8979 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
8980
8981         PR target/41605
8982         * testsuite/lib/libgomp.exp: Provide -B options to allow for
8983         link spec %s substitutions for static libraries.
8984
8985 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
8986
8987         PR testsuite/42135
8988         * libgomp.graphite/force-parallel-2.c: Reduce array size.
8989
8990 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8991
8992         * Makefile.in: Regenerate.
8993         * configure: Regenerate.
8994         * testsuite/Makefile.in: Regenerate.
8995
8996 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
8997
8998         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
8999         settings for LC_ALL and LANG.
9000
9001 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
9002
9003         PR fortran/42162
9004         * testsuite/libgomp.fortran/pr42162.f90: New test.
9005
9006 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
9007
9008         PR middle-end/42029
9009         * testsuite/libgomp.c/pr42029.c: New test.
9010
9011 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
9012
9013         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
9014         *s.  Accept ld version without text in ()s.
9015         * configure: Regenerated.
9016
9017 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
9018
9019         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
9020
9021 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9022
9023         PR libgomp/41418
9024         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
9025         or a hyphen (happens with fortran language disabled).
9026         * configure: Regenerate.
9027
9028 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9029
9030         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
9031         use sed script portable to Solaris /bin/sed for extracting ld
9032         version.
9033         * configure: Regenerate.
9034
9035 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
9036
9037         * testsuite/libgomp.graphite/bounds.c: New test.
9038
9039 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9040
9041         * Makefile.am (libgomp_la_LINK): New.
9042         * Makefile.in: Regenerate.
9043
9044 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9045
9046         * configure.ac (AC_PREREQ): Bump to 2.64.
9047
9048 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9049
9050         * Makefile.am (install-html, install-pdf): Remove.
9051         * Makefile.in: Regenerate.
9052
9053         * Makefile.in: Regenerate.
9054         * aclocal.m4: Regenerate.
9055         * config.h.in: Regenerate.
9056         * configure: Regenerate.
9057         * testsuite/Makefile.in: Regenerate.
9058
9059 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9060
9061         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
9062         * Makefile.in: Regenerate.
9063
9064 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
9065
9066         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
9067         * Makefile.in: Regenerate.
9068
9069 2009-08-19  Tobias Burnus  <burnus@net-b.de>
9070
9071         PR fortran/41102
9072         omp_lib.h.in: Fix -std=f95 errors.
9073
9074 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
9075
9076         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
9077         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
9078         * testsuite/libgomp.graphite/graphite.exp: New.
9079
9080 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
9081
9082         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
9083         only build.
9084
9085 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
9086
9087         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
9088         needed memory barrier semantics.
9089         * config/linux/mips/mutex.h: New file.
9090
9091 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9092
9093         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
9094
9095 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
9096
9097         * configure: Regenerate.
9098
9099 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
9100
9101         PR testsuite/40699
9102         PR testsuite/40707
9103         PR testsuite/40709
9104         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
9105         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
9106         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
9107
9108 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
9109
9110         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
9111         options when choosing a multilib.
9112
9113 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
9114
9115         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
9116         ld_library_path.  Use add_path.  Add just find_libgcc_s to
9117         ld_library_path, not every libgcc multilib directory.
9118         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
9119         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
9120         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
9121         Use add_path.
9122         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
9123
9124 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
9125
9126         * Makefile.am (LTLDFLAGS): Define.
9127         (LINK): Define.
9128         * Makefile.in: Regenerate.
9129
9130 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
9131
9132         PR fortran/39718
9133         * testsuite/libgomp.fortran/fortran.exp: Don't link with
9134         libgfortranbegin, check existence of libgfortran.a instead of
9135         libgfortranbegin.a.
9136
9137 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
9138
9139         PR libgomp/40174
9140         * team.c (gomp_thread_start): Destroy thr->release semaphore.
9141         (gomp_free_pool_helper): Likewise.
9142
9143 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
9144             Jakub Jelinek  <jakub@redhat.com>
9145
9146         PR fortran/35423
9147         * testsuite/libgomp.fortran/workshare2.f90: New test.
9148
9149 2009-04-09  Nick Clifton  <nickc@redhat.com>
9150
9151         * iter.c: Change copyright header to refer to version 3 of the
9152         GNU General Public License with version 3.1 of the GCC Runtime
9153         Library Exception and to point readers at the COPYING3 and
9154         COPYING3.RUNTIME files and the FSF's license web page.
9155         * alloc.c: Likewise.
9156         * barrier.c: Likewise.
9157         * config/bsd/proc.c: Likewise.
9158         * config/linux/affinity.c: Likewise.
9159         * config/linux/alpha/futex.h: Likewise.
9160         * config/linux/bar.c: Likewise.
9161         * config/linux/bar.h: Likewise.
9162         * config/linux/ia64/futex.h: Likewise.
9163         * config/linux/ia64/mutex.h: Likewise.
9164         * config/linux/lock.c: Likewise.
9165         * config/linux/mips/futex.h: Likewise.
9166         * config/linux/mutex.c: Likewise.
9167         * config/linux/mutex.h: Likewise.
9168         * config/linux/powerpc/futex.h: Likewise.
9169         * config/linux/proc.c: Likewise.
9170         * config/linux/ptrlock.c: Likewise.
9171         * config/linux/ptrlock.h: Likewise.
9172         * config/linux/s390/futex.h: Likewise.
9173         * config/linux/sem.c: Likewise.
9174         * config/linux/sem.h: Likewise.
9175         * config/linux/sparc/futex.h: Likewise.
9176         * config/linux/wait.h: Likewise.
9177         * config/linux/x86/futex.h: Likewise.
9178         * config/mingw32/proc.c: Likewise.
9179         * config/mingw32/time.c: Likewise.
9180         * config/posix/affinity.c: Likewise.
9181         * config/posix/bar.c: Likewise.
9182         * config/posix/bar.h: Likewise.
9183         * config/posix/lock.c: Likewise.
9184         * config/posix/mutex.h: Likewise.
9185         * config/posix/proc.c: Likewise.
9186         * config/posix/ptrlock.h: Likewise.
9187         * config/posix/sem.c: Likewise.
9188         * config/posix/sem.h: Likewise.
9189         * config/posix/time.c: Likewise.
9190         * config/posix95/lock.c: Likewise.
9191         * critical.c: Likewise.
9192         * env.c: Likewise.
9193         * error.c: Likewise.
9194         * fortran.c: Likewise.
9195         * iter_ull.c: Likewise.
9196         * libgomp.h: Likewise.
9197         * libgomp_f.h.in: Likewise.
9198         * libgomp_g.h: Likewise.
9199         * loop.c: Likewise.
9200         * loop_ull.c: Likewise.
9201         * omp.h.in: Likewise.
9202         * omp_lib.f90.in: Likewise.
9203         * omp_lib.h.in: Likewise.
9204         * ordered.c: Likewise.
9205         * parallel.c: Likewise.
9206         * sections.c: Likewise.
9207         * single.c: Likewise.
9208         * task.c: Likewise.
9209         * team.c: Likewise.
9210         * work.c: Likewise.
9211
9212 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
9213
9214         * testsuite/config/default.exp: Change copyright header to refer to
9215         version 3 of the GNU General Public License and to point readers
9216         at the COPYING3 file and the FSF's license web page.
9217
9218 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
9219
9220         PR middle-end/39573
9221         * libgomp.c++/pr39573.C: New test.
9222
9223 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
9224
9225         PR other/39591
9226         * testsuite/libgomp.c/pr39591-1.c: New test.
9227         * testsuite/libgomp.c/pr39591-2.c: New test.
9228         * testsuite/libgomp.c/pr39591-3.c: New test.
9229
9230 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
9231
9232         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
9233         * testsuite/libgomp.c/atomic-6.c: Ditto.
9234
9235 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
9236
9237         PR c/39495
9238         * testsuite/libgomp.c/loop-12.c: New test.
9239         * testsuite/libgomp.c/loop-11.c: New test.
9240         * testsuite/libgomp.c++/loop-11.C: New test.
9241         * testsuite/libgomp.c++/loop-12.C: New test.
9242         * testsuite/libgomp.c++/for-8.C: New test.
9243
9244 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9245
9246         * configure: Regenerate.
9247
9248 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
9249
9250         PR middle-end/39154
9251         * testsuite/libgomp.c/pr39154.c: New test.
9252
9253 2009-01-30  Ian Lance Taylor  <iant@google.com>
9254
9255         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
9256         libgomp_ld_is_gold.  Get gold version number.
9257         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
9258         * configure: Rebuild.
9259
9260 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
9261
9262         * testsuite/lib/libgomp.exp: Add -B option for targets that
9263         use libgfortran.a%s in their specs.
9264
9265 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
9266
9267         PR libgomp/38086
9268         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
9269         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
9270         HAVE_AS_SYMVER_DIRECTIVE is not defined.
9271         * configure: Regenerated.
9272         * config.h.in: Likewise.
9273
9274 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
9275
9276         PR c++/38650
9277         * testsuite/libgomp.c/pr38650.c: New test.
9278         * testsuite/libgomp.c++/pr38650.C: New test.
9279
9280 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
9281
9282         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
9283
9284 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
9285
9286         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
9287
9288 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9289
9290         * configure: Regenerate.
9291
9292 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
9293
9294         PR middle-end/36802
9295         * testsuite/libgomp.c/pr36802-1.c: New test.
9296         * testsuite/libgomp.c/pr36802-2.c: New test.
9297         * testsuite/libgomp.c/pr36802-3.c: New test.
9298
9299 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
9300
9301         PR libgomp/38270
9302         * config/linux/powerpc/mutex.h: New.
9303
9304 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
9305
9306         PR c++/38257
9307         * testsuite/libgomp.c++/for-7.C: New test.
9308
9309         PR c++/38348
9310         * testsuite/libgomp.c++/for-6.C: New test.
9311
9312 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
9313
9314         PR testsuite/28870
9315         * testsuite/lib/libgomp.exp: Include new timeout library files.
9316         (libgomp_target_compile): Set timeout value from new proc.
9317
9318 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
9319
9320         PR libgomp/37938
9321         * config/linux/ia64/mutex.h: New.
9322
9323 2008-11-04  Tobias Burnus  <burnus@net-b.de>
9324
9325         PR libgomp/37935
9326         * libgomp.texi (Runtime library routines, environment variables):
9327         Update for OpenMP version 3.0.
9328
9329 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
9330             Steve Ellcey  <sje@cup.hp.com>
9331
9332         * configure: Regenerate for new libtool.
9333         * Makefile.in: Ditto.
9334         * testsuite/Makefile.in: Ditto.
9335
9336 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
9337             Andreas Tobler  <a.tobler@schweiz.org>
9338
9339         * config/bsd/proc.c: New file.
9340         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
9341         * configure.ac: Check for header <sys/sysctl.h>
9342         * configure: Regenerate.
9343         * config.h.in: Likewise.
9344
9345 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
9346
9347         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
9348
9349 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
9350
9351         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
9352         * Makefile.in: Regenerated.
9353         * testsuite/Makefile.in: Regenerated.
9354
9355 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
9356
9357         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
9358         depend on blddir if blddir exists.
9359         (libgomp_target_compile): Likewise.
9360         * testsuite/libgomp.c++/c++.exp: Likewise.
9361         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9362
9363 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9364
9365         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
9366         Do not list GPL as Invariant Section.
9367
9368 2008-07-28  Ilie Garbacea  <ilie@mips.com>
9369             Chao-ying Fu  <fu@mips.com>
9370
9371         * configure.tgt: Enable futex for MIPS.
9372         * config/linux/mips/futex.h: New file.
9373
9374 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
9375
9376         * team.c (gomp_team_end): Free team immediately if it has
9377         just one thread.
9378
9379 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
9380
9381         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
9382         * testsuite/libgomp.fortran/fortran.exp: Same.
9383         * testsuite/libgomp.c/c.exp: Same.
9384         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
9385         directory to library path first.
9386
9387 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
9388
9389         * env.c (parse_stacksize): Add cast to avoid warning.
9390         (parse_spincount): Likewise.
9391
9392 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
9393
9394         * testsuite/libgomp.c/loop-10.c: New test.
9395         * libgomp.c/loop-3.c (main): Add lastprivate clause.
9396         * libgomp.c++/loop-6.C (main): Likewise.
9397
9398         PR debug/36617
9399         * testsuite/libgomp.c/debug-1.c: New test.
9400
9401 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
9402
9403         * testsuite/libgomp.c/nqueens-1.c: New test.
9404
9405         PR c++/36523
9406         * testsuite/libgomp.c++/task-7.C: New function.
9407
9408 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9409
9410         * configure: Regenerate.
9411
9412 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9413
9414         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
9415         mutex when HAVE_SYNC_BUILTINS isn't defined.
9416
9417 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9418
9419         * libgomp.texi (omp_test_lock): Fix typo.
9420
9421 2008-06-12  Tobias Burnus  <burnus@net-b.de>
9422
9423         * omp_lib.f90.in: Add "implicit none".
9424
9425 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
9426
9427         PR middle-end/36506
9428         * testsuite/libgomp.c/reduction-5.c: New test.
9429
9430 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
9431
9432         * libgomp.h (struct gomp_task): Add in_tied_task field.
9433         * task.c (gomp_init_task): Initialize it.
9434         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
9435         unconditionally.  Don't call gomp_team_barrier_wake if
9436         current task is implicit or if(0) from implicit and number of
9437         running tasks is equal to nthreads - 1.
9438
9439         PR libgomp/36471
9440         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
9441         omp_get_team_size_8): Fix pastos.
9442
9443         PR libgomp/36469
9444         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
9445         * configure: Regenerated.
9446         * config.h.in: Regenerated.
9447         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
9448         defined.
9449
9450 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
9451
9452         PR bootstrap/36452
9453         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
9454         (GOMP_loop_ull_dynamic_start): Likewise.
9455         (GOMP_loop_ull_guided_start): Likewise.
9456         (GOMP_loop_ull_ordered_static_start): Likewise.
9457         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
9458         (GOMP_loop_ull_ordered_guided_start): Likewise.
9459
9460 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
9461             Richard Henderson  <rth@redhat.com>
9462             Ulrich Drepper  <drepper@redhat.com>
9463             Jakob Blomer  <jakob.blomer@ira.uka.de>
9464
9465         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
9466         Substitute also OMP_*LOCK_25*.
9467         * configure: Regenerated.
9468         * config.h.in: Regenerated.
9469         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
9470         ptrlock.c and task.c.
9471         * Makefile.in: Regenerated.
9472         * testsuite/Makefile.in: Regenerated.
9473         * task.c: New file.
9474         * loop_ull.c: New file.
9475         * iter_ull.c: New file.
9476         * libgomp.h: Include ptrlock.h.
9477         (enum gomp_task_kind): New type.
9478         (struct gomp_team): Add task_lock, task_queue, task_count,
9479         task_running_count, single_count fields.  Add
9480         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
9481         Remove work_share_lock, generation_mask,
9482         oldest_live_gen, num_live_gen and init_work_shares fields, add
9483         work work_share_list_alloc, work_share_list_free and work_share_chunk
9484         fields.  Change work_shares from pointer to pointers into an array.
9485         Change ordered_release field into gomp_sem_t ** from flexible array
9486         member.  Add implicit_task and initial_work_shares fields.
9487         Move close to the end of the struct.
9488         (struct gomp_team_state): Add single_count, last_work_share,
9489         active_level and level fields, remove work_share_generation.
9490         (gomp_barrier_handle_tasks): New prototype.
9491         (gomp_finish_task): New inline function.
9492         (struct gomp_work_share): Move chunk_size, end, incr into
9493         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
9494         next_ll fields.  Reshuffle fields.  Add next_alloc,
9495         next_ws, next_free and inline_ordered_team_ids fields, change
9496         ordered_team_ids into pointer from flexible array member.
9497         Add mode field.  Put lock and next into a different cache line
9498         from most of the write-once fields.
9499         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
9500         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
9501         gomp_iter_ull_guided_next): New prototypes.
9502         (gomp_new_icv): New prototype.
9503         (struct gomp_thread): Add thread_pool and task fields.
9504         (struct gomp_thread_pool): New type.
9505         (gomp_new_team): New prototype.
9506         (gomp_team_start): Change type of last argument.
9507         (gomp_new_work_share): Removed.
9508         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
9509         (gomp_work_share_init_done): New static inline.
9510         (gomp_throttled_spin_count_var, gomp_available_cpus,
9511         gomp_managed_threads): New extern decls.
9512         (gomp_init_task): New prototype.
9513         (gomp_spin_count_var): New extern var decl.
9514         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
9515         or no alias support, or if not PIC.
9516         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
9517         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
9518         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
9519         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
9520         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
9521         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
9522         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
9523         gomp_test_nest_lock_25): New prototypes.
9524         (omp_lock_symver, strong_alias): Define.
9525         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
9526         decls.
9527         (gomp_end_task): New.
9528         (struct gomp_task_icv, gomp_global_icv): New.
9529         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
9530         (struct gomp_task): New.
9531         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9532         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9533         (gomp_icv): New.
9534         (gomp_schedule_type): Reorder enum to match
9535         omp_sched_t.
9536         * team.c (struct gomp_thread_start_data): Add thread_pool and task
9537         fields.
9538         (gomp_thread_start): Add gomp_team_barrier_wait call.
9539         For non-nested case remove clearing of docked thread thr fields.
9540         Use pool fields instead of global gomp_* variables.  Use
9541         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
9542         Create tasks for each member thread.
9543         (free_team): Only destroy team barrier, task_lock here and free it.
9544         (gomp_free_thread): Free last_team if non-NULL.
9545         (gomp_team_end): Call gomp_team_barrier_wait instead of
9546         gomp_barrier_wait.  For nested case call one extra
9547         gomp_barrier_wait.  Move here some destruction from free_team.
9548         Call free_team on pool->last_team if any, rather than freeing
9549         current team.  Destroy work_share_list_free_lock ifndef
9550         HAVE_SYNC_BUILTINS.
9551         (gomp_new_icv): New function.
9552         (gomp_threads, gomp_threads_size, gomp_threads_used,
9553         gomp_threads_dock): Removed.
9554         (gomp_thread_destructor): New variable.
9555         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
9556         functions.
9557         (gomp_team_start): Create new pool if current thread doesn't have
9558         one.  Use pool fields instead of global gomp_* variables.
9559         Initialize thread_pool field for new threads.  Clear single_count.
9560         Change last argument from ws to team, don't create
9561         new team, set ts.work_share to &team->work_shares[0] and clear
9562         ts.last_work_share.  Don't clear ts.work_share_generation.
9563         If number of threads changed, adjust atomically gomp_managed_threads.
9564         Use gomp_init_task instead of gomp_new_task,
9565         set thr->task to the corresponding implicit_task array entry.
9566         Create tasks for each member thread.  Initialize ts.level.
9567         (initialize_team): Call pthread_key_create on
9568         gomp_thread_destructor.
9569         (team_destructor): New function.
9570         (new_team): Removed.
9571         (gomp_new_team): New function.
9572         (free_team): Free gomp_work_share blocks chained through next_alloc,
9573         instead of freeing work_shares and destroying work_share_lock.
9574         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
9575         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
9576         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
9577         of gomp_barrier_wait.
9578         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
9579         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
9580         if gomp_work_share_start returned true.  Don't unlock ws->lock.
9581         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
9582         of gomp_barrier_wait.
9583         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
9584         gomp_work_share_init_done if gomp_work_share_start returned true.
9585         Don't unlock ws->lock.
9586         * work.c: Include stddef.h.
9587         (free_work_share): Use work_share_list_free_lock instead
9588         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
9589         Call gomp_fini_work_share and then either free ws if orphaned, or
9590         put it into work_share_list_free list of the current team.
9591         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
9592         functions.
9593         (gomp_work_share_start, gomp_work_share_end,
9594         gomp_work_share_end_nowait): Rewritten.
9595         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
9596         (openmp_version): Set to 200805.
9597         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9598         omp_sched_guided, omp_sched_auto): New parameters.
9599         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9600         omp_set_max_active_levels, omp_get_max_active_levels,
9601         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9602         omp_get_active_level): New interfaces.
9603         * omp_lib.h.in (openmp_version): Set to 200805.
9604         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
9605         omp_sched_guided, omp_sched_auto): New parameters.
9606         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9607         omp_set_max_active_levels, omp_get_max_active_levels,
9608         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9609         omp_get_active_level): New externals.
9610         * loop.c: Include limits.h.
9611         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
9612         GFS_AUTO.
9613         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
9614         Likewise.  Use gomp_icv.
9615         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
9616         ts.static_trip here.
9617         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
9618         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
9619         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
9620         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
9621         don't unlock ws->lock, otherwise lock it.
9622         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
9623         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
9624         (gomp_parallel_loop_start): Call gomp_new_team instead of
9625         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
9626         Adjust gomp_team_start caller.  Pass 0 as second argument to
9627         gomp_resolve_num_threads.
9628         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
9629         If adding ws->chunk_size nthreads + 1 times after end won't
9630         overflow, set ws->mode to 1.
9631         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
9632         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
9633         GOMP_loop_ull_ordered_static_start,
9634         GOMP_loop_ull_ordered_dynamic_start,
9635         GOMP_loop_ull_ordered_guided_start,
9636         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
9637         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
9638         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
9639         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
9640         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
9641         prototypes.
9642         * libgomp.map: Export lock routines also @@OMP_2.0.
9643         (GOMP_loop_ordered_dynamic_first,
9644         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
9645         GOMP_loop_ordered_static_first): Remove.
9646         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
9647         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
9648         GOMP_loop_ull_ordered_dynamic_next,
9649         GOMP_loop_ull_ordered_dynamic_start,
9650         GOMP_loop_ull_ordered_guided_next,
9651         GOMP_loop_ull_ordered_guided_start,
9652         GOMP_loop_ull_ordered_runtime_next,
9653         GOMP_loop_ull_ordered_runtime_start,
9654         GOMP_loop_ull_ordered_static_next,
9655         GOMP_loop_ull_ordered_static_start,
9656         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
9657         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
9658         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
9659         (omp_set_schedule, omp_get_schedule,
9660         omp_get_thread_limit, omp_set_max_active_levels,
9661         omp_get_max_active_levels, omp_get_level,
9662         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
9663         omp_set_schedule_, omp_set_schedule_8_,
9664         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9665         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9666         omp_get_max_active_levels_, omp_get_level_,
9667         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9668         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9669         New exports @@OMP_3.0.
9670         * omp.h.in (omp_sched_t): New type.
9671         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9672         omp_set_max_active_levels, omp_get_max_active_levels,
9673         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
9674         omp_get_active_level): New prototypes.
9675         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
9676         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
9677         gomp_thread_limit_var, gomp_remaining_threads_count,
9678         gomp_remaining_threads_lock): New variables.
9679         (parse_spincount): New function.
9680         (initialize_env): Call gomp_init_num_threads unconditionally.
9681         Initialize gomp_available_cpus.  Call parse_spincount,
9682         initialize gomp_{,throttled_}spin_count_var
9683         depending on presence and value of OMP_WAIT_POLICY and
9684         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
9685         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
9686         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
9687         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
9688         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
9689         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
9690         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
9691         (gomp_global_icv): New.
9692         (parse_schedule): Use it.  Parse "auto".
9693         (omp_set_num_threads): Use gomp_icv.
9694         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
9695         Likewise.
9696         (omp_get_max_threads): Move from parallel.c.
9697         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
9698         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
9699         add ialias.
9700         (parse_stacksize, parse_wait_policy): New functions.
9701         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
9702         both wrappers for compatibility and new locks.
9703         (omp_set_schedule, omp_get_schedule,
9704         omp_get_thread_limit, omp_set_max_active_levels,
9705         omp_get_max_active_levels, omp_get_level,
9706         omp_get_ancestor_thread_num, omp_get_team_size,
9707         omp_get_active_level): New ialias_redirect.
9708         (omp_set_schedule_, omp_set_schedule_8_,
9709         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
9710         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
9711         omp_get_max_active_levels_, omp_get_level_,
9712         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
9713         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
9714         New functions.
9715         * parallel.c: Include limits.h.
9716         (gomp_resolve_num_threads): Add count argument.  Rewritten.
9717         (GOMP_parallel_start): Call gomp_new_team and pass that as last
9718         argument to gomp_team_start.  Pass 0 as second argument to
9719         gomp_resolve_num_threads.
9720         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
9721         if gomp_thread_limit_var != ULONG_MAX.
9722         (omp_in_parallel): Implement using ts.active_level.
9723         (omp_get_max_threads): Move to env.c.
9724         (omp_get_level, omp_get_ancestor_thread_num,
9725         omp_get_team_size, omp_get_active_level): New functions,
9726         add ialias.
9727         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
9728         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
9729         gomp_iter_dynamic_next instead of the _locked variant and don't take
9730         lock around it, otherwise acquire it before calling
9731         gomp_iter_dynamic_next_locked.
9732         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
9733         gomp_iter_dynamic_next instead of the _locked variant and don't take
9734         lock around it.
9735         (GOMP_parallel_sections_start): Call gomp_new_team instead of
9736         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
9737         Adjust gomp_team_start caller.  Pass count as second argument to
9738         gomp_resolve_num_threads, don't adjust num_threads after the call.
9739         Use gomp_icv.
9740         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
9741         ws->chunk_size by incr.
9742         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
9743         code.
9744         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
9745         types.
9746         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
9747         (omp_check_defines): Check even the compat defines.
9748         * config/linux/ptrlock.c: New file.
9749         * config/linux/ptrlock.h: New file.
9750         * config/linux/wait.h: New file.
9751         * config/posix/ptrlock.c: New file.
9752         * config/posix/ptrlock.h: New file.
9753         * config/linux/bar.h (gomp_team_barrier_wait,
9754         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9755         (gomp_team_barrier_set_task_pending,
9756         gomp_team_barrier_clear_task_pending,
9757         gomp_team_barrier_set_waiting_for_tasks,
9758         gomp_team_barrier_waiting_for_tasks,
9759         gomp_team_barrier_done): New inlines.
9760         (gomp_barrier_t): Rewritten.
9761         (gomp_barrier_state_t): New typedef.
9762         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
9763         gomp_barrier_wait_start): Rewritten.
9764         (gomp_barrier_wait_end): Change second argument to
9765         gomp_barrier_state_t.
9766         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9767         inlines.
9768         * config/linux/bar.c: Include wait.h instead of libgomp.h and
9769         futex.h.
9770         (gomp_barrier_wait_end): Rewritten.
9771         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9772         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
9773         * config/posix/bar.h (gomp_barrier_t): Add generation field.
9774         (gomp_barrier_state_t): New typedef.
9775         (gomp_team_barrier_wait,
9776         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
9777         (gomp_barrier_wait_start): Or all but low 2 bits from generation
9778         into the return value.  Return gomp_barrier_state_t.
9779         (gomp_team_barrier_set_task_pending,
9780         gomp_team_barrier_clear_task_pending,
9781         gomp_team_barrier_set_waiting_for_tasks,
9782         gomp_team_barrier_waiting_for_tasks,
9783         gomp_team_barrier_done): New inlines.
9784         (gomp_barrier_wait_end): Change second argument to
9785         gomp_barrier_state_t.
9786         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
9787         inlines.
9788         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
9789         (gomp_barrier_wait_end): Change second argument to
9790         gomp_barrier_state_t.
9791         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
9792         gomp_team_barrier_wake): New functions.
9793         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
9794         futex.h.
9795         (gomp_futex_wake, gomp_futex_wait): New variables.
9796         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
9797         * config/linux/lock.c: Rewrite to make locks task owned,
9798         for backwards compatibility provide the old entrypoints
9799         if symbol versioning.  Include wait.h instead of libgomp.h and
9800         futex.h.
9801         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
9802         * config/posix95/lock.c: Rewrite to make locks task owned,
9803         for backwards compatibility provide the old entrypoints
9804         if symbol versioning.
9805         * config/posix/lock.c: Rewrite to make locks task owned,
9806         for backwards compatibility provide the old entrypoints
9807         if symbol versioning.
9808         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
9809         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
9810         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
9811         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9812         (sys_futex0): Return error code.
9813         (futex_wake, futex_wait): If ENOSYS was returned, clear
9814         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9815         (cpu_relax, atomic_write_barrier): New static inlines.
9816         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9817         (futex_wake, futex_wait): If ENOSYS was returned, clear
9818         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9819         (cpu_relax, atomic_write_barrier): New static inlines.
9820         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9821         (sys_futex0): Return error code.
9822         (futex_wake, futex_wait): If ENOSYS was returned, clear
9823         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9824         (cpu_relax, atomic_write_barrier): New static inlines.
9825         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9826         (sys_futex0): Return error code.
9827         (futex_wake, futex_wait): If ENOSYS was returned, clear
9828         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9829         (cpu_relax, atomic_write_barrier): New static inlines.
9830         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9831         (sys_futex0): Return error code.
9832         (futex_wake, futex_wait): If ENOSYS was returned, clear
9833         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9834         (cpu_relax, atomic_write_barrier): New static inlines.
9835         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
9836         (sys_futex0): Return error code.
9837         (futex_wake, futex_wait): If ENOSYS was returned, clear
9838         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
9839         (cpu_relax, atomic_write_barrier): New static inlines.
9840         * config/linux/sem.c: Include wait.h instead of libgomp.h and
9841         futex.h.
9842         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
9843         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
9844         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
9845         types.
9846         (omp_nest_lock_t): Change owner into void *, add lock field.
9847         * config/posix95/omp-lock.h: Include semaphore.h.
9848         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9849         (omp_lock_t): Use sem_t instead of mutex if semaphores
9850         aren't broken.
9851         (omp_nest_lock_t): Likewise.  Change owner to void *.
9852         * config/posix/omp-lock.h: Include semaphore.h.
9853         (omp_lock_25_t, omp_nest_lock_25_t): New types.
9854         (omp_lock_t): Use sem_t instead of mutex if semaphores
9855         aren't broken.
9856         (omp_nest_lock_t): Likewise.  Add owner field.
9857
9858 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
9859
9860         * testsuite/libgomp.c/collapse-1.c: New test.
9861         * testsuite/libgomp.c/collapse-2.c: New test.
9862         * testsuite/libgomp.c/collapse-3.c: New test.
9863         * testsuite/libgomp.c/icv-1.c: New test.
9864         * testsuite/libgomp.c/icv-2.c: New test.
9865         * testsuite/libgomp.c/lib-2.c: New test.
9866         * testsuite/libgomp.c/lock-1.c: New test.
9867         * testsuite/libgomp.c/lock-2.c: New test.
9868         * testsuite/libgomp.c/lock-3.c: New test.
9869         * testsuite/libgomp.c/loop-4.c: New test.
9870         * testsuite/libgomp.c/loop-5.c: New test.
9871         * testsuite/libgomp.c/loop-6.c: New test.
9872         * testsuite/libgomp.c/loop-7.c: New test.
9873         * testsuite/libgomp.c/loop-8.c: New test.
9874         * testsuite/libgomp.c/loop-9.c: New test.
9875         * testsuite/libgomp.c/nested-3.c: New test.
9876         * testsuite/libgomp.c/nestedfn-6.c: New test.
9877         * testsuite/libgomp.c/sort-1.c: New test.
9878         * testsuite/libgomp.c/task-1.c: New test.
9879         * testsuite/libgomp.c/task-2.c: New test.
9880         * testsuite/libgomp.c/task-3.c: New test.
9881         * testsuite/libgomp.c/task-4.c: New test.
9882         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
9883         to C++ testsuite default compiler options.
9884         * testsuite/libgomp.c++/collapse-1.C: New test.
9885         * testsuite/libgomp.c++/collapse-2.C: New test.
9886         * testsuite/libgomp.c++/ctor-10.C: New test.
9887         * testsuite/libgomp.c++/for-1.C: New test.
9888         * testsuite/libgomp.c++/for-2.C: New test.
9889         * testsuite/libgomp.c++/for-3.C: New test.
9890         * testsuite/libgomp.c++/for-4.C: New test.
9891         * testsuite/libgomp.c++/for-5.C: New test.
9892         * testsuite/libgomp.c++/loop-8.C: New test.
9893         * testsuite/libgomp.c++/loop-9.C: New test.
9894         * testsuite/libgomp.c++/loop-10.C: New test.
9895         * testsuite/libgomp.c++/task-1.C: New test.
9896         * testsuite/libgomp.c++/task-2.C: New test.
9897         * testsuite/libgomp.c++/task-3.C: New test.
9898         * testsuite/libgomp.c++/task-4.C: New test.
9899         * testsuite/libgomp.c++/task-5.C: New test.
9900         * testsuite/libgomp.c++/task-6.C: New test.
9901         * testsuite/libgomp.fortran/allocatable1.f90: New test.
9902         * testsuite/libgomp.fortran/allocatable2.f90: New test.
9903         * testsuite/libgomp.fortran/allocatable3.f90: New test.
9904         * testsuite/libgomp.fortran/allocatable4.f90: New test.
9905         * testsuite/libgomp.fortran/collapse1.f90: New test.
9906         * testsuite/libgomp.fortran/collapse2.f90: New test.
9907         * testsuite/libgomp.fortran/collapse3.f90: New test.
9908         * testsuite/libgomp.fortran/collapse4.f90: New test.
9909         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
9910         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
9911         * testsuite/libgomp.fortran/lib4.f90: New test.
9912         * testsuite/libgomp.fortran/lock-1.f90: New test.
9913         * testsuite/libgomp.fortran/lock-2.f90: New test.
9914         * testsuite/libgomp.fortran/nested1.f90: New test.
9915         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
9916         * testsuite/libgomp.fortran/strassen.f90: New test.
9917         * testsuite/libgomp.fortran/tabs1.f90: New test.
9918         * testsuite/libgomp.fortran/tabs2.f: New test.
9919         * testsuite/libgomp.fortran/task1.f90: New test.
9920         * testsuite/libgomp.fortran/task2.f90: New test.
9921         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
9922         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9923         * testsuite/libgomp.c/pr26943-2.c: Likewise.
9924         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9925         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9926
9927 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
9928
9929         PR c++/36308
9930         * testsuite/libgomp.c++/ctor-11.C: New test.
9931         * testsuite/libgomp.c++/ctor-12.C: New test.
9932
9933 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
9934
9935         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
9936
9937 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
9938
9939         PR middle-end/36106
9940         * testsuite/libgomp.c/atomic-5.c: New test.
9941         * testsuite/libgomp.c/atomic-6.c: New test.
9942         * testsuite/libgomp.c/autopar-1.c: New test.
9943
9944 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9945
9946         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
9947         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
9948         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
9949         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
9950         * configure: Regenerate.
9951         * Makefile.in, testsuite/Makefile.in: Likewise.
9952
9953 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
9954
9955         PR bootstrap/35457
9956         * aclocal.m4: Regenerate.
9957         * configure: Regenerate.
9958
9959 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
9960
9961         PR middle-end/35611
9962         * testsuite/libgomp.c/atomic-4.c: New test.
9963
9964         PR libgomp/35625
9965         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
9966         (gomp_iter_guided_next): Likewise.
9967         * testsuite/libgomp.c/pr35625.c: New test.
9968
9969 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
9970
9971         * aclocal.m4: Regenerate.
9972         * configure: Likewise.
9973         * Makefile.in: Likewise.
9974         * testsuite/Makefile.in: Likewise.
9975
9976 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
9977
9978         PR middle-end/35185
9979         * testsuite/libgomp.c++/pr35185.C: New test.
9980
9981 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
9982
9983         PR middle-end/35549
9984         * testsuite/libgomp.c/pr35549.c: New test.
9985
9986 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
9987
9988         * testsuite/libgomp.c/atomic-3.c: New test.
9989
9990 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9991
9992         PR fortran/33197
9993         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
9994         .F08 file suffixes.
9995
9996 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
9997
9998         PR libgomp/33131
9999         * configure.ac: Add ACX_HEADER_STRING.
10000         * env.c: Include strings.h.
10001         * aclocal.m4: Regenerate.
10002         * config.h.in: Regenerate.
10003         * configure: Regenerate.
10004         * Makefile.in: Regenerate.
10005         * testsuite/Makefile.in: Regenerate.
10006
10007 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
10008
10009         PR middle-end/35196
10010         * testsuite/libgomp.c/pr35196.c: New test.
10011
10012         PR middle-end/35130
10013         * testsuite/libgomp.fortran/pr35130.f90: New test.
10014         * testsuite/libgomp.c/pr35130.c: New test.
10015
10016 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
10017
10018         PR middle-end/33880
10019         * testsuite/libgomp.c/pr33880.c: New test.
10020         * testsuite/libgomp.fortran/pr33880.f90: New test.
10021
10022 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
10023
10024         * configure: Regenerate.
10025
10026 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
10027
10028         * configure.ac: Move futex checking into ../config/futex.m4.
10029         * configure: Rebuilt.
10030         * aclocal.m4: Rebuilt.
10031         * Makefile.in: Rebuilt.
10032
10033         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
10034         2007-10-15 ../config/tls.m4 change.
10035
10036 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
10037
10038         PR c++/34513
10039         * testsuite/libgomp.c/pr34513.c: New test.
10040         * testsuite/libgomp.c++/pr34513.C: New test.
10041
10042 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
10043
10044         PR target/32765
10045         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
10046
10047 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
10048
10049         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
10050
10051 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
10052
10053         * testsuite/libgomp.c/private-1.c: New test.
10054
10055 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
10056             Paolo Bonzini  <bonzini@gnu.org>
10057
10058         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
10059         instead of 'VPATH ='.
10060         * Makefile.in: Regenerate.
10061
10062 2007-11-23  Matthias Klose  <doko@ubuntu.com>
10063
10064         * configure.ac: Adjust makeinfo version check.
10065         * configure: Regenerate.
10066
10067 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
10068
10069         PR fortran/34020
10070         * testsuite/libgomp.fortran/pr34020.f90: New test.
10071
10072 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
10073
10074         PR c++/33894
10075         * testsuite/libgomp.c++/atomic-1.C: New test.
10076
10077 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
10078
10079         PR libgomp/33275
10080         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
10081         Make x and y integers rather than (implicit) reals.  Add private (j)
10082         clause to the last omp parallel.
10083
10084 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
10085
10086         * configure: Regenerate following changes to ../config/tls.m4.
10087
10088 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
10089
10090         * testsuite/libgomp.fortran/stack.f90: New test.
10091
10092 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
10093
10094         * config/mingw32/proc.c: New file.
10095
10096 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
10097
10098         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
10099         (main): Use __get_cpuid to get i386 target fetaures.
10100         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
10101         (main): Use __get_cpuid to get x86_64 target fetaures.
10102
10103 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
10104
10105         PR target/32765
10106         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
10107         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
10108
10109 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
10110
10111         PR fortran/32550
10112         * testsuite/libgomp.fortran/pr32550.f90: New test.
10113         * testsuite/libgomp.fortran/crayptr2.f90: New test.
10114
10115 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
10116
10117         * aclocal.m4: Regenerated.
10118
10119 2007-07-05  Tobias Burnus  <burnus@net-b.de>
10120
10121         PR fortran/32359
10122         * testsuite/libgomp.fortran/pr32359.f90: New.
10123
10124 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
10125
10126         PR libgomp/32468
10127         * sections.c (GOMP_parallel_sections_start): Only decrease
10128         number of threads to COUNT if dyn_var is true.
10129         * testsuite/libgomp.c/pr32468.c: New test.
10130
10131 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
10132
10133         PR libgomp/26308
10134         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
10135
10136 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
10137
10138         PR middle-end/32362
10139         * testsuite/libgomp.c/pr32362-1.c: New test.
10140         * testsuite/libgomp.c/pr32362-2.c: New test.
10141         * testsuite/libgomp.c/pr32362-3.c: New test.
10142
10143 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
10144
10145         * team.c (gomp_team_start): Fix setting up thread_attr
10146         stack size.
10147
10148 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
10149
10150         * configure: Regenerate.
10151
10152 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
10153
10154         * Makefile.in: Regenerate.
10155         * configure: Regenerate.
10156         * aclocal.m4: Regenerate.
10157         * testsuite/Makefile.in: Regenerate.
10158
10159 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
10160
10161         * config/linux/proc.c: New file.
10162
10163         PR libgomp/28482
10164         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
10165
10166 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
10167
10168         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
10169
10170 2007-04-16  Matthias Klose  <doko@debian.org>
10171
10172         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
10173         flags if not building with -m64.
10174         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
10175         flag for i?86-*-* targets, if current target matches -m64.
10176
10177 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
10178
10179         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
10180         * Makefile.in: Regenerate.
10181
10182 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10183
10184         PR testsuite/31369
10185         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
10186         ld_library_path.
10187         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10188
10189 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
10190
10191         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
10192         decls.
10193         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
10194         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
10195         (parse_affinity): New function.
10196         (initialize_env): Call it and gomp_init_affinity.
10197         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
10198         create new pthread_attr_t and call gomp_init_thread_affinity
10199         on it for each thread before passing the attribute to pthread_create.
10200         * config/linux/affinity.c: New file.
10201         * config/posix/affinity.c: New file.
10202         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
10203         * configure: Rebuilt.
10204         * config.h.in: Rebuilt.
10205         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
10206         * Makefile.in: Rebuilt.
10207
10208 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
10209
10210         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
10211         *-*-darwin*.
10212         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
10213         and use it if found.
10214
10215 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
10216
10217         * testsuite/config/default.exp: New file.
10218         * testsuite/lib/libgomp.exp: New file.
10219         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
10220         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
10221         load_lib *, load_gcc_lib *): Move to libgomp.exp.
10222         (libgomp_load): Remove.
10223         * testsuite/lib/libgomp.exp (libgomp_init): Compute
10224         always_ld_library_path, not ld_library_path.  Set additional_flags
10225         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
10226         (target_compile): Do not call libgomp_init.  Append lang_library_path
10227         and lang_link_flags to options.
10228         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
10229         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
10230         here.
10231         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
10232         always_ld_library_path.  Set LD_LIBRARY_PATH here.
10233         * testsuite/libgomp.fortran/fortran.exp: Ditto.
10234         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
10235         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
10236         CX8 flag.
10237         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
10238         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
10239         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
10240         * testsuite/libgomp.c/pr29947-1.c: Ditto.
10241         * testsuite/libgomp.c/atomic-10.c: Ditto.
10242
10243 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
10244
10245         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
10246         dg-final cleanup-modules line.
10247         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
10248         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
10249         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
10250         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10251         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10252         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10253         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10254
10255 2007-03-18  Andreas Schwab  <schwab@suse.de>
10256
10257         * acinclude.m4: Adjust regular expression for ld version
10258         extraction.
10259         * configure: Regenerate.
10260
10261 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
10262
10263         * Makefile.am: Add install-pdf target as copied from
10264         automake v1.10 rules.
10265         * Makefile.in: Regenerate
10266
10267 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
10268
10269         PR libgomp/28486
10270         * configure: Regenerate.
10271
10272         PR c++/30703
10273         * testsuite/libgomp.c++/pr30703.C: New test.
10274
10275 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
10276
10277         Revert:
10278         2006-07-05  Eric Christopher  <echristo@apple.com>
10279         * configure.ac: Depend addition of -pthread on host OS.
10280         * configure: Regenerate.
10281
10282 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10283
10284         * libgomp.texi: Fix spacing after abbreviations.
10285
10286 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
10287
10288         PR libgomp/30546
10289         * configure.ac: Add check for makeinfo
10290         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
10291         if an appropiate version of makeinfo is found.
10292         * aclocal.m4: Regenerated.
10293         * configure: Regenerated.
10294         * Makefile.in: Regenerated.
10295         * testsuite/Makefile.in: Regenerated.
10296
10297 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
10298
10299         PR libgomp/30540
10300         * libgomp.texi: More about implementation-dependent settings.
10301
10302 2007-01-26  Tobias Burnus  <burnus@net-b.de>
10303
10304         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
10305
10306 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
10307
10308         PR middle-end/30494
10309         * testsuite/libgomp.c/pr30494.c: New test.
10310
10311 2007-01-15  Tom Tromey  <tromey@redhat.com>
10312
10313         * configure: Rebuilt.
10314         * configure.ac: Fixed comment.
10315
10316 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
10317
10318         * libgomp.texi: Document implementation specific default values of
10319         environment variables.
10320
10321 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
10322
10323         PR libgomp/28209
10324         * libgomp.texi: New file.
10325         * configure.ac: Add --enable-generated-files-in-srcdir option.
10326         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
10327         files to srcdir.
10328         * Makefile.in: Regenerated.
10329         * config.h.in: Regenerated.
10330         * testsuite/Makefile.in: Regenerated.
10331         * NOTES: Removed.
10332
10333 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
10334
10335         PR libgomp/29949
10336         * env.c (omp_set_num_threads): Set illegal thread count to 1.
10337
10338 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
10339
10340         * configure: Regenerate.
10341
10342 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
10343
10344         PR libgomp/29947
10345         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
10346         start if there shouldn't be any loop iterations.
10347         (gomp_loop_ordered_static_start): Remove start == end test.
10348         * testsuite/libgomp.c/pr29947-1.c: New test.
10349         * testsuite/libgomp.c/pr29947-2.c: New test.
10350
10351 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
10352
10353         * configure.tgt: Force initial-exec TLS model on Linux only.
10354
10355 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
10356
10357         * configure: Regenerated.
10358
10359 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
10360
10361         * env.c (parse_schedule): Reject out of range values.
10362         (parse_unsigned_long): Reject out of range, negative or zero values.
10363
10364 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
10365
10366         PR fortran/29629
10367         * testsuite/libgomp.fortran/pr29629.f90: New test.
10368
10369 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
10370
10371         PR libgomp/29494
10372         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
10373         * config/posix95: New directory.
10374         * config/posix95/omp-lock.h: New file.
10375         * config/posix95/lock.c: Likewise.
10376
10377 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
10378
10379         * aclocal.m4: Regenerate.
10380         * configure: Regenerate.
10381
10382 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
10383
10384         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
10385         '<' to '<='.
10386
10387 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
10388
10389         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
10390         test.
10391         * configure: Regenerate.
10392         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
10393
10394 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
10395
10396         PR middle-end/25261
10397         PR middle-end/28790
10398         * testsuite/libgomp.c/nestedfn-4.c: New test.
10399         * testsuite/libgomp.c/nestedfn-5.c: New test.
10400         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
10401
10402         PR fortran/29097
10403         * testsuite/libgomp.fortran/condinc1.f: New test.
10404         * testsuite/libgomp.fortran/condinc2.f: New test.
10405         * testsuite/libgomp.fortran/condinc3.f90: New test.
10406         * testsuite/libgomp.fortran/condinc4.f90: New test.
10407         * testsuite/libgomp.fortran/condinc1.inc: New file.
10408
10409 2006-09-18  Tom Tromey  <tromey@redhat.com>
10410
10411         * configure: Rebuilt.
10412
10413 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
10414
10415         PR c/28768
10416         PR preprocessor/14634
10417         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
10418         to AC_DEFINE.
10419         * configure: Regenerate.
10420
10421 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
10422
10423         * testsuite/libgomp.fortran/reduction3.f90: Change
10424         -2147483648 to -huge(i)-1 to avoid overflow.
10425         * testsuite/libgomp.fortran/reduction4.f90: Change
10426         Z'ffffffff' to not(0) to avoid overflow.
10427
10428 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
10429
10430         PR libgomp/25938
10431         * Makefile.am (libsubincludedir): New.
10432         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
10433         * Makefile.in: Regenerate.
10434
10435 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
10436
10437         PR libgomp/28725
10438         * env.c: Include ctype.h.
10439         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
10440         leading and/or trailing whitespace and compare strings case
10441         insensitively.
10442
10443 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
10444
10445         PR fortran/28390
10446         * testsuite/libgomp.fortran/pr28390.f: New test.
10447
10448 2006-07-05  Eric Christopher  <echristo@apple.com>
10449
10450         * configure.ac: Depend addition of -pthread on host OS.
10451         * configure: Regenerate.
10452
10453 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
10454
10455         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
10456         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
10457         defined.
10458
10459 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
10460
10461         PR libgomp/26175
10462         PR libgomp/26477
10463         * configure.ac: If neither --enable-linux-futex nor
10464         --disable-linux-futex is passed, determine the default by checking
10465         for compiling and/or running against NPTL.  With --enable-linux-futex,
10466         check if SYS_gettid and SYS_futex are defined.
10467         * configure: Rebuilt.
10468
10469 2006-06-14  Richard Henderson  <rth@redhat.com>
10470
10471         PR libgomp/28008
10472         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
10473         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
10474
10475 2006-06-09  Richard Henderson  <rth@redhat.com>
10476
10477         * env.c (gomp_nthreads_var): Change to unsigned long.
10478         (gomp_run_sched_chunk): Likewise.
10479         (parse_unsigned_long): Rename from parse_num_threads and generalize.
10480         (initialize_env): Initialize gomp_thread_attr.
10481         * libgomp.h (gomp_nthreads_var): Update decl.
10482         (gomp_run_sched_chunk): Likewise.
10483         (gomp_thread_attr): Declare.
10484         * team.c (gomp_thread_attr): Export.
10485         (initialize_team): Don't initialize it.
10486
10487 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
10488
10489         PR fortran/27916
10490         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
10491         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
10492
10493 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
10494
10495         * config/mingw32/time.c: New file.
10496         * configure.tgt: Use it.
10497
10498 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
10499
10500         * Makefile.am: Add install-html target. Add install-html to .PHONY
10501         * Makefile.in: Regenerate.
10502
10503 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10504
10505         PR libgomp/27612
10506         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
10507         * testsuite/libgomp.c/critical-1.c: Likewise.
10508         * testsuite/libgomp.c/loop-1.c: Likewise.
10509         * testsuite/libgomp.c/loop-2.c: Likewise.
10510         * testsuite/libgomp.c/single-1.c: Likewise.
10511         * testsuite/libgomp.c/ordered-1.c: Likewise.
10512         * testsuite/libgomp.c/ordered-2.c: Likewise.
10513
10514 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
10515
10516         PR middle-end/27416
10517         * libgomp.fortran/pr27416-1.f90: New test.
10518
10519 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
10520
10521         PR fortran/27395
10522         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
10523         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
10524
10525 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
10526
10527         PR c++/26943
10528         * testsuite/libgomp.c/pr26943-1.c: New test.
10529         * testsuite/libgomp.c/pr26943-2.c: New test.
10530         * testsuite/libgomp.c/pr26943-3.c: New test.
10531         * testsuite/libgomp.c/pr26943-4.c: New test.
10532         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
10533         * testsuite/libgomp.c++/pr26943.C: New test.
10534
10535 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
10536
10537         PR middle-end/27337
10538         * testsuite/libgomp.c++/pr27337.C: New test.
10539
10540 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
10541
10542         PR c/26171
10543         * testsuite/libgomp.c/pr26171.c: New test.
10544
10545 2006-04-25  Richard Henderson  <rth@redhat.com>
10546
10547         PR libgomp/25865
10548         * configure.ac: Use GCC_CHECK_TLS.
10549         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
10550         * Makefile.in, aclocal.m4, configure: Regenerate.
10551
10552 2006-04-10  Matthias Klose  <doko@debian.org>
10553
10554         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
10555         directory names containing underscores.
10556
10557 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
10558
10559         PR c++/26691
10560         * testsuite/libgomp.c++/pr26691.C: New test.
10561
10562 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
10563
10564         * testsuite/libgomp.fortran/retval2.f90: New test.
10565
10566 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
10567
10568         * testsuite/libgomp.c++: New directory.
10569
10570 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
10571
10572         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
10573         * config/posix/sem.c: Implement the above.
10574
10575 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
10576
10577         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
10578         define HAVE_BROKEN_POSIX_SEMAPHORES.
10579         * configure: Rebuilt.
10580         * config.h.in: Rebuilt.
10581
10582 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
10583
10584         PR bootstrap/26161
10585         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
10586         for the other pthread check.
10587         * configure: Regenerate.
10588         * config.h.in: Regenerate.
10589
10590 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
10591
10592         PR libgomp/25938
10593         PR libgomp/25984
10594         * Makefile.am (fincludedir): New variable.
10595         (nodist_include_HEADERS): Remove Fortran files.
10596         (nodist_finclude_HEADERS): New variable.
10597         * Makefile.in: Regenerated.
10598
10599 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
10600
10601         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
10602         Remove tests for returning assumed character length arrays.
10603
10604 2006-02-12  Roger Sayle  <roger@eyesopen.com>
10605             John David Anglin  <dave@hiauly1.hia.nrc.ca>
10606
10607         PR libgomp/25936
10608         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
10609
10610 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
10611
10612         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
10613
10614 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
10615
10616         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
10617         part of LD_LIBRARY_PATH manually.
10618
10619 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
10620
10621         PR libgomp/25852
10622         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
10623         libgomp_init.
10624
10625 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
10626
10627         PR libgomp/25884
10628         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
10629         * configure.ac (PERL): Don't set.
10630         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
10631         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
10632         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
10633         * omp.h.in: Wrap the new configure substitutions with @ characters.
10634         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
10635         * aclocal.m4, configure, Makefile.in: Regenerate.
10636         * mkomp_h.pl: Delete.
10637
10638 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
10639
10640         PR libgomp/25259
10641         * configure.ac: Use GCC_HEADER_STDINT.
10642         * libgomp.h: Include gstdint.h.
10643         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
10644         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
10645
10646 2006-01-24  Richard Henderson  <rth@redhat.com>
10647
10648         PR libgomp/25942
10649         * configure.ac: Add AM_MAINTAINER_MODE.
10650         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
10651
10652 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
10653
10654         * Makefile.in: Regenerate.
10655         * testsuite/Makefile.in: Regenerate.
10656         * aclocal.m4: Regenerate.
10657
10658 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
10659
10660         * config/posix/proc.c: Conditional include of sys/loadavg.h for
10661         Solaris.
10662         * configure.ac: Add check for loadavg.h.
10663         (link_gomp): Adjust comment.
10664         * configure: Regenerate.
10665         * config.h.in: Regenerate.
10666
10667 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
10668
10669         PR libgomp/25877
10670         * configure.ac: Remove check for alloca.h.
10671         * configure: Regenerate.
10672         * config.h.in: Regenerate.
10673         * libgomp.h: define gomp_alloca to be __builtin_alloca.
10674         * team.c: Remove use of alloca.h.
10675         Call gomp_alloca instead of alloca.
10676
10677 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
10678
10679         PR libgomp/25877
10680         * team.c: Add include of alloca.h.
10681         * configure.ac: Add check for alloca.h.
10682         * configure: Regenerate.
10683         * config.h.in: Regenerate.
10684
10685 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
10686
10687         PR fortran/25219
10688         * testsuite/libgomp.fortran/pr25219.f90: New test.
10689
10690 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
10691
10692         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
10693         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
10694         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10695         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10696         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
10697         testsuite/libgomp.fortran/threadprivate1.f90,
10698         testsuite/libgomp.fortran/threadprivate2.f90,
10699         testsuite/libgomp.fortran/threadprivate3.f90,
10700         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10701         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10702         testsuite/libgomp.fortran/omp_parse3.f90: Change required
10703         effective-target to TLS runtime.
10704
10705         * testsuite/libgomp.fortran/pr25162.f: Require
10706         effective-target TLS runtime.
10707
10708 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
10709
10710         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
10711         * testsuite/libgomp.c/nestedfn-3.c: New test.
10712
10713 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
10714
10715         PR fortran/25162
10716         * testsuite/libgomp.fortran/pr25162.f: New test.
10717
10718 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
10719
10720         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
10721         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
10722
10723 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
10724
10725         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
10726         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
10727         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
10728         single.c, team.c, work.c, config/linux/alpha/futex.h,
10729         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
10730         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
10731         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
10732         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
10733         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
10734         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
10735         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
10736         FSF address.
10737
10738 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10739
10740         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
10741         to nodist_noinst_HEADERS.
10742         * Makefile.in: Rebuilt.
10743
10744         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
10745         add integer count field.
10746         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
10747         omp_nest_lock_t type change.
10748         (omp_init_nest_lock): Likewise.  Initialize count to 0.
10749         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
10750         Increment count.
10751         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
10752         Decrement count.
10753         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
10754         Increment count if successful and return the new nesting level.
10755         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
10756         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
10757         * testsuite/libgomp.c/lib-1.c: New test.
10758         * testsuite/libgomp.fortran/lib1.f90: New test.
10759         * testsuite/libgomp.fortran/lib2.f: New test.
10760         * testsuite/libgomp.fortran/lib3.f: New test.
10761
10762 2005-11-17  Richard Henderson  <rth@redhat.com>
10763
10764         PR 24845
10765         * Makefile.am (nodist_toolexeclib_HEADERS): New.
10766         * configure.ac (link_gomp): New.  Substitute it.
10767         (AC_CONFIG_FILES): Add libgomp.spec.
10768         * libgomp.spec.in: New file.
10769         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
10770         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
10771
10772 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
10773
10774         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
10775         reduction(-:var) behaving the same as reduction(+:var).
10776         * testsuite/libgomp.c/reduction-4.c: New test.
10777
10778 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
10779
10780         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
10781         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
10782         testsuite/libgomp.c/copyin-3.c,
10783         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
10784         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
10785         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
10786         testsuite/libgomp.c++/pr24455.C,
10787         testsuite/libgomp.fortran/threadprivate1.f90,
10788         testsuite/libgomp.fortran/threadprivate2.f90,
10789         testsuite/libgomp.fortran/threadprivate3.f90,
10790         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
10791         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
10792         testsuite/libgomp.fortran/omp_parse3.f90: Require
10793         effective-target TLS.
10794
10795 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
10796
10797         * HEADER: Remove.
10798
10799 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
10800
10801         PR libgomp/24797
10802         * team.c (initialize_team): Pass NULL rather than free as
10803         pthread_key_create destructor.  Initialize thread specific data
10804         pointer in initial thread to a static local variable rather than
10805         malloced memory.
10806
10807 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
10808
10809         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
10810         its location to ld_library_path.
10811
10812 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10813
10814         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
10815
10816 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
10817
10818         * testsuite/libgomp.c: Rename from libgomp.dg.
10819
10820 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
10821
10822         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
10823         threadprivate variable 'i'.
10824
10825 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
10826
10827         * config/linux/s390/futex.h: New file.
10828         * configure.tgt: Use it.
10829
10830         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
10831         before the parallel.
10832
10833 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
10834
10835         PR c++/24734
10836         * testsuite/libgomp.c++/master-1.C: New test.
10837
10838 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10839
10840         * testsuite/libgomp.dg/copyin-3.c: New test.
10841
10842 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
10843
10844         * testsuite/libgomp.fortran/retval1.f90: New test.
10845         * testsuite/libgomp.fortran/vla7.f90: New test.
10846
10847 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
10848
10849         * testsuite/libgomp.fortran/vla2.f90: New test.
10850         * testsuite/libgomp.fortran/vla3.f90: New test.
10851         * testsuite/libgomp.fortran/vla4.f90: New test.
10852         * testsuite/libgomp.fortran/vla5.f90: New test.
10853         * testsuite/libgomp.fortran/vla6.f90: New test.
10854
10855 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
10856
10857         * config/linux/sparc/futex.h: New file.
10858         * configure.tgt: Use it.
10859         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
10860
10861         * critical.c: Include stdlib.h.
10862         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
10863         ignoring return value.
10864         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
10865         LIBGOMP_CHECK_SYNC_BUILTINS check.
10866         * configure: Rebuilt.
10867
10868 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10869
10870         * testsuite/libgomp.fortran/vla1.f90: New test.
10871
10872 2005-10-31  Richard Henderson  <rth@redhat.com>
10873
10874         * testsuite/libgomp.fortran/character2.f90: Fix race condition
10875         setting 's' in different threads.
10876
10877 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
10878
10879         * libgomp.h (attribute_hidden, ialias): Define.
10880         * config/posix/proc.c (omp_get_num_procs): Add ialias.
10881         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
10882         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
10883         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10884         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10885         omp_test_lock, omp_test_nest_lock): Likewise.
10886         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
10887         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
10888         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
10889         omp_test_lock, omp_test_nest_lock): Likewise.
10890         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
10891         omp_get_dynamic, omp_get_nested): Likewise.
10892         * parallel.c (omp_get_num_threads, omp_get_max_threads,
10893         omp_get_thread_num, omp_in_parallel): Likewise.
10894         * fortran.c (ialias_redirect): Define.
10895         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
10896         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
10897         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
10898         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
10899         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
10900         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
10901         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
10902         omp_get_wtime): Add ialias_redirect.
10903
10904 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
10905
10906         * fortran.c: Include stdlib.h.
10907
10908 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
10909
10910         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
10911         * Makefile.in: Regenerated.
10912
10913 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
10914
10915         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
10916         * libgomp_f.h.in (omp_check_defines): New function.
10917         * env.c: Include libgomp_f.h.
10918         (initialize_env): Call omp_check_defines.
10919
10920         * testsuite/libgomp.dg/copyin-2.c: New test.
10921         * testsuite/libgomp.c++/copyin-2.C: New test.
10922         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
10923
10924         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
10925         * testsuite/libgomp.fortran/sharing2.f90: New test.
10926
10927         * testsuite/libgomp.dg/copyin-1.c: New test.
10928         * testsuite/libgomp.c++/copyin-1.C: New test.
10929
10930 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
10931
10932         * testsuite/libgomp.fortran/crayptr1.f90: New test.
10933
10934         * testsuite/libgomp.fortran/workshare1.f90: New test.
10935
10936         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
10937         only test.
10938         * libgomp.fortran/sharing1.f90: New test.
10939
10940 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
10941
10942         PR c++/24502
10943         * testsuite/libgomp.c++/loop-7.C: New test.
10944
10945         * testsuite/libgomp.dg/nestedfn-2.c: New test.
10946
10947         * testsuite/libgomp.dg/nestedfn-1.c: New test.
10948         * testsuite/libgomp.fortran/reduction6.f90: New test.
10949         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
10950
10951 2005-10-23  Richard Henderson  <rth@redhat.com>
10952
10953         * testsuite/libgomp.c++/ctor-1.C: New.
10954         * testsuite/libgomp.c++/ctor-2.C: New.
10955         * testsuite/libgomp.c++/ctor-3.C: New.
10956         * testsuite/libgomp.c++/ctor-4.C: New.
10957         * testsuite/libgomp.c++/ctor-5.C: New.
10958         * testsuite/libgomp.c++/ctor-6.C: New.
10959         * testsuite/libgomp.c++/ctor-7.C: New.
10960         * testsuite/libgomp.c++/ctor-8.C: New.
10961         * testsuite/libgomp.c++/ctor-9.C: New.
10962
10963 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
10964
10965         PR 24455
10966         * testsuite/libgomp.c++/pr24455-1.C: New test.
10967         * testsuite/libgomp.c++/pr24455.C: New test.
10968         * testsuite/libgomp.dg/pr24455-1.c: New test.
10969         * testsuite/libgomp.dg/pr24455.c: New test.
10970
10971 2005-10-20  Richard Henderson  <rth@redhat.com>
10972
10973         * testsuite/libgomp.c++/loop-6.C: New.
10974         * testsuite/libgomp.dg/loop-3.c: New.
10975
10976 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
10977
10978         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
10979         explicitly private.
10980         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
10981         explicitly shared.
10982
10983 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
10984
10985         * testsuite/libgomp.fortran/jacobi.f: New test.
10986
10987 2005-10-19  Richard Henderson  <rth@redhat.com>
10988
10989         * configure.tgt (i?86-linux): Default to with_arch instead of
10990         CFLAGS.  Add -mtune to match target_cpu.
10991         (x86_64-linux): Tune to i686.
10992
10993         * fortran.c (omp_test_nest_lock_): Fix typo.
10994
10995 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
10996
10997         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10998         gomp_ordered_sync): Do nothing if team->nthreads == 1.
10999         * testsuite/libgomp.dg/ordered-3.c: New test.
11000
11001         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
11002         Remove volatile keyword.
11003
11004         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
11005         in COMMON block to avoid warnings on 64-bit targets.
11006
11007 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
11008
11009         * testsuite/libgomp.dg/shared-3.c: New test.
11010
11011 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
11012
11013         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
11014         * testsuite/libgomp.fortran/reduction5.f90: New test.
11015
11016 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
11017
11018         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
11019         dg-options.
11020         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
11021         flush loop now that __sync_synchronize has proper memory barrier.
11022         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
11023         Add -ffixed-form to dg-options.
11024
11025 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
11026
11027         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
11028         from subdirectories.
11029         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
11030         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
11031         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
11032         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
11033         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
11034         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
11035         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
11036         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
11037         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
11038         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
11039         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
11040         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
11041         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
11042         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
11043         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
11044         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
11045         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
11046         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
11047         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
11048         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
11049         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
11050         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
11051         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
11052         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
11053         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
11054
11055 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
11056
11057         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
11058         lang_library_path exists.  Use find instead of glob to gather tests.
11059         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
11060
11061 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
11062
11063         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
11064         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
11065         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
11066         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
11067         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
11068         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
11069         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
11070         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
11071         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
11072         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
11073         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
11074         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
11075         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
11076
11077 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
11078
11079         * testsuite/libgomp.dg/vla-1.c: New test.
11080
11081         * testsuite/libgomp.fortran/reference2.f90: New test.
11082
11083         * testsuite/libgomp.fortran/character2.f90: Remove explicit
11084         declaration of omp_get_thread_num.
11085         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
11086         use omp_lib.
11087
11088         * testsuite/libgomp.fortran/reduction1.f90: New test.
11089         * testsuite/libgomp.fortran/reduction2.f90: New test.
11090         * testsuite/libgomp.fortran/reduction3.f90: New test.
11091         * testsuite/libgomp.fortran/reduction4.f90: New test.
11092
11093 2005-10-13  Richard Henderson  <rth@redhat.com>
11094
11095         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
11096         * Makefile.in: Regenerate.
11097         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
11098         * libgomp.h: Include bar.h.
11099         (struct gomp_barrier): Remove.
11100         (struct gomp_team): Add barrier.  Replace master_barrier with
11101         master_release.  Replace threads with ordered_release.
11102         (struct gomp_thread): Replace barrier with release.
11103         * ordered.c (gomp_ordered_first): Update for ordered_release change.
11104         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
11105         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
11106         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
11107         (GOMP_single_copy_end): Likewise.
11108         * team.c (gomp_threads_dock): New.
11109         (gomp_barrier_init, gomp_barrier_destroy): Remove.
11110         (gomp_thread_start): Use gomp_barrier_wait.
11111         (new_team, free_team): Update for gomp_team changes.
11112         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
11113         (gomp_team_end): Use gomp_barrier_wait.
11114         (initialize_team): Update for gomp_thread changes.
11115         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
11116         (gomp_work_share_end_nowait): Use atomic ops when available.
11117         * config/linux/bar.c, config/linux/bar.h: New files.
11118         * config/posix/bar.c, config/posix/bar.h: New files.
11119
11120 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
11121
11122         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
11123         * testsuite/libgomp.dg/single-2.c: New test.
11124
11125         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
11126         lang_link_flags): Unset, so that they aren't inherited from previously
11127         sourced *.exp.
11128
11129         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
11130
11131 2005-10-12  Richard Henderson  <rth@redhat.com>
11132
11133         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
11134         (libgomp_init): Use lang_test_file, lang_library_path, and
11135         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
11136
11137         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
11138         (lang_test_file, lang_link_flags): New.
11139         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
11140
11141         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
11142         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
11143         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
11144         testsuite/libgomp.c++/parallel-1.C,
11145         testsuite/libgomp.c++/reduction-1.C,
11146         testsuite/libgomp.c++/reduction-2.C,
11147         testsuite/libgomp.c++/reduction-3.C,
11148         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
11149         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
11150         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
11151         New files, largely cribbed from the C testsuite.
11152
11153 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
11154
11155         * testsuite/libgomp.fortran/character1.f90: New test.
11156         * testsuite/libgomp.fortran/character2.f90: New test.
11157
11158         * testsuite/libgomp.dg/nested-1.c: New test.
11159         * testsuite/libgomp.dg/nested-2.c: New test.
11160         * testsuite/libgomp.fortran/do1.f90: New test.
11161         * testsuite/libgomp.fortran/do2.f90: New test.
11162
11163         * testsuite/libgomp.fortran/reference1.f90: New test.
11164
11165 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
11166
11167         * testsuite/libgomp.dg/reduction-1.c: New test.
11168         * testsuite/libgomp.dg/reduction-2.c: New test.
11169         * testsuite/libgomp.dg/reduction-3.c: New test.
11170
11171 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
11172
11173         * testsuite/libgomp.dg/atomic-1.c: New test.
11174         * testsuite/libgomp.dg/atomic-2.c: New test.
11175
11176 2005-10-09  Richard Henderson  <rth@redhat.com>
11177
11178         * critical.c (atomic_lock): New.
11179         (initialize_critical): Initialize it.
11180         (GOMP_atomic_start, GOMP_atomic_end): New.
11181         * libgomp.map: Export them.
11182         * libgomp_g.h: Declare them.
11183
11184         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
11185
11186 2005-10-02  Richard Henderson  <rth@redhat.com>
11187
11188         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
11189         to XCFLAGS instead of CFLAGS.
11190
11191 2005-09-30  Richard Henderson  <rth@redhat.com>
11192
11193         * configure.ac: Determine whether -pthread or -lpthread is needed.
11194         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
11195         * Makefine.in, configure: Rebuild.
11196
11197 2005-09-28  Richard Henderson  <rth@redhat.com>
11198
11199         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
11200         * testsuite/libgomp.dg/omp-single-3.c: New test.
11201
11202 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
11203
11204         * testsuite/libgomp.dg/omp-single-2.c: New test.
11205         * testsuite/libgomp.dg/shared-2.c: Fix return code.
11206
11207 2005-09-27  Richard Henderson  <rth@redhat.com>
11208
11209         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
11210         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
11211
11212 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
11213
11214         * testsuite/libgomp.dg/omp-loop03.c: New test.
11215
11216 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
11217
11218         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
11219
11220 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
11221
11222         * testsuite/libgomp.dg/omp-single-1.c: New test.
11223         * testsuite/libgomp.dg/shared-1.c: Return 0.
11224         Add prototype for abort.
11225         * testsuite/libgomp.dg/shared-2.c: Likewise.
11226
11227 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
11228
11229         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
11230         constructs.
11231
11232 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
11233
11234         * testsuite/libgomp.dg/shared-1.c: New test.
11235         * testsuite/libgomp.dg/shared-2.c: New test.
11236
11237 2005-09-24  Richard Henderson  <rth@redhat.com>
11238
11239         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
11240
11241 2005-09-24  Richard Henderson  <rth@redhat.com>
11242
11243         * iter.c (gomp_iter_static_next): Round up when computing number
11244         of iterations.  Don't bother distributing a remainder equally.
11245
11246         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
11247         Don't call srand.  Zero b before testing.
11248         (main): New.
11249
11250 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
11251
11252         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
11253         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
11254
11255 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
11256
11257         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
11258         without !$omp end do, followed immediately by subroutine end.
11259
11260 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
11261
11262         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
11263
11264 2005-09-22  Richard Henderson  <rth@redhat.com>
11265
11266         * critical.c (GOMP_critical_name_start): Change argument to void**.
11267         Reuse the pointer space if the mutex fits.
11268         (GOMP_critical_name_end): Likewise.
11269         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
11270         * libgomp_g.h (GOMP_critical_name_start): Update decl.
11271         (GOMP_critical_name_end): Likewise.
11272         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
11273         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
11274
11275 2005-09-20  Richard Henderson  <rth@redhat.com>
11276
11277         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
11278         (create_lock_lock): New.
11279         (initialize_critical): Initialize it.
11280         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
11281         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
11282
11283 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
11284
11285         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
11286
11287 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
11288
11289         * testsuite/libgomp.dg/omp-loop01.c: New test.
11290         * testsuite/libgomp.dg/omp-loop02.c: New test.
11291
11292 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
11293
11294         * configure.ac (AC_PROG_FC): Add.
11295         (USE_FORTRAN): New automake conditional.
11296         * configure: Rebuilt.
11297         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
11298         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
11299         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
11300         Add rules to build them.
11301         * Makefile.in: Rebuilt.
11302         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
11303         OMP_NEST_LOCK_KIND.
11304         * libgomp.map: Add Fortran wrappers.
11305         * libgomp_f.h.in: New file.
11306         * omp_lib.h.in: New file.
11307         * omp_lib.f90.in: New file.
11308         * fortran.c: New file.
11309         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
11310         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
11311         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
11312         libgfortran has been built.
11313         * testsuite/libgomp.fortran/fortran.exp: New file.
11314         * testsuite/libgomp.fortran/omp_cond1.f: New test.
11315         * testsuite/libgomp.fortran/omp_cond2.f: New test.
11316         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
11317         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
11318         * testsuite/libgomp.fortran/omp_hello.f: New test.
11319         * testsuite/libgomp.fortran/omp_orphan.f: New test.
11320         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
11321         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
11322         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
11323         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
11324         * testsuite/libgomp.fortran/omp_reduction.f: New test.
11325         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
11326         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
11327
11328 2005-08-30  Richard Henderson  <rth@redhat.com>
11329
11330         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
11331         function for when aliases are not usable.
11332         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
11333         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
11334         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
11335         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
11336         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
11337         GOMP_loop_ordered_guided_next): Likewise.
11338         * ordered.c (GOMP_ordered_start): Likewise.
11339
11340 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
11341
11342         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
11343         * testsuite/libgomp.dg/omp_hello.c: Fix return code
11344         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
11345         * testsuite/libgomp.dg/omp_orphan.c: Likewise
11346         * testsuite/libgomp.dg/omp_reduction.c: Likewise
11347         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
11348         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
11349         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
11350         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
11351
11352 2005-07-07  Eric Christopher  <echristo@redhat.com>
11353             Diego Novillo  <dnovillo@redhat.com>
11354
11355         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
11356         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
11357         up code.
11358         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
11359         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
11360         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
11361         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
11362         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
11363         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
11364         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
11365
11366 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
11367
11368         * TOPLEVEL.patch: Remove.
11369
11370 2005-05-16  Richard Henderson  <rth@redhat.com>
11371
11372         * configure.ac: Test for clock_gettime.
11373         * config.h.in, configure: Rebuild.
11374         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
11375         (omp_get_wtime): Use clock_gettime if available.
11376         (omp_get_wtick): Use clock_getres if available.
11377
11378 2005-05-11  Richard Henderson  <rth@redhat.com>
11379
11380         * config/linux/ia64/futex.h: New file.
11381         * configure.tgt: Use it.
11382
11383         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
11384
11385 2005-05-07  Richard Henderson  <rth@redhat.com>
11386
11387         * config/linux/powerpc/futex.h: New file.
11388         * configure.tgt: Use it.
11389
11390         * config/linux/i486/futex.h: Merge ...
11391         * config/linux/x86_64/futex.h: ... into ...
11392         * config/linux/x86/futex.h: ... here.
11393         * configure.tgt: Update to match.
11394
11395 2005-05-06  Richard Henderson  <rth@redhat.com>
11396
11397         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
11398         * config/linux/i486/futex.h: Likewise.
11399         * config/linux/x86_64/futex.h: Likewise.
11400
11401         * config/linux/lock.c: New file.
11402         * config/linux/omp-lock.h: New file.
11403
11404         * critical.c, env.h: Don't include omp.h
11405         * config/posix/lock.c: Include libgomp.h instead of omp.h.
11406         * config/posix/time.c: Likewise.
11407         * config/posix/omp-lock.h: New file.
11408         * libgomp.h: Include omp-lock.h and omp.h.
11409         * Makefile.am (nodist_include_HEADERS): New.
11410         (omp.h): New rule.
11411         * configure.ac (PERL): New.
11412         * mkomp_h.pl: New file.
11413         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
11414         with templates.
11415         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
11416
11417         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
11418         build directory.  Re-add -march=i486 hack.
11419
11420         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
11421         (libgomp_link_flags): Remove.
11422         (libgomp_initialized): Remove.
11423         (libgomp_init): Don't protect from reinitialization.  Copy code
11424         from libstdc++ for getting the multilib set correctly.
11425
11426 2005-05-05  Richard Henderson  <rth@redhat.com>
11427
11428         * config/linux/alpha/futex.h: New file.
11429         * configure.tgt (alpha*-*-linux*): Use it.
11430
11431         * config/posix/mutex.c: New file.
11432         * config/posix/sem.c: Use libgomp.h.
11433
11434         * configure.tgt (x86_64-linux): Also test CC for -m32.
11435         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
11436
11437         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
11438         after $gccpath.
11439
11440         * Makefile.am (SUBDIRS): New.
11441         (libgomp_la_LDFLAGS): Add -lpthread.
11442         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
11443         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
11444
11445         * libgomp_g.h: New file.
11446         * libgomp.h: Split out all public declarations to libgomp_g.h.
11447         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
11448         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
11449         * config/linux/sem.h: Likewise.
11450         * config/posix/sem.h: Likewise.
11451
11452         * Makefile.am (AM_LDFLAGS): New.
11453         (libgomp_version_script): Split out from ...
11454         (libgomp_la_LDFLAGS): ... here.
11455         (libgomp_version_info): New.
11456         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
11457         (LIBGOMP_ENABLE): New.
11458         (LIBGOMP_CHECK_LINKER_FEATURES): New.
11459         (LIBGOMP_ENABLE_SYMVERS): New.
11460         * configure.ac (AC_INIT): Version 1.0.
11461         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
11462         (enable-linux-futex): Likewise.  Rename from enable-futex.
11463         (libtool_VERSION): New.
11464         (LIBGOMP_ENABLE_SYMVERS): Use it.
11465         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
11466         * Makefile.in, aclocal.m4, configure: Rebuild.
11467
11468         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
11469         (gomp_mutex_unlock_slow): Fix typo.
11470         * config/linux/sem.c: Similarly.
11471         (gomp_sem_post_slow): Fix typo.
11472         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
11473         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
11474         [__PIC__] (sys_futex0): Don't use tmp output in asm.
11475
11476         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
11477         (libgomp_la_LDFLAGS): Add top_srcdir to path.
11478         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
11479         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
11480         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
11481         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
11482         LDFLAGS.  Pull enable_futex check to top-level.
11483         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
11484         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
11485
11486         First attempt at real configury.
11487         * Makefile, config.h: Remove file.
11488         * Makefile.am, Makefile.in: New file.
11489         * acinclude.m4 aclocal.m4: New file.
11490         * configure.ac, configure.tgt, configure: New file.
11491
11492         * config/posix/lock.c: Rename from sys-lock.c.
11493         * config/posix/mutex.h: Rename from sys-mutex.h.
11494         * config/posix/sem.c: Rename from sys-sem.c.
11495         * config/posix/sem.h: Rename from sys-sem.h.
11496         * config/posix/proc.c: Rename from sys-proc.c.
11497         * config/posix/time.c: Rename from sys-proc.c.
11498
11499         * config/linux/mutex.c: New file.
11500         * config/linux/mutex.h: New file.
11501         * config/linux/sem.c: New file.
11502         * config/linux/sem.h: New file.
11503         * config/linux/i486/futex.h: New file.
11504         * config/linux/x86_64/futex.h: New file.
11505
11506 2005-05-04  Richard Henderson  <rth@redhat.com>
11507
11508         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
11509         * libgomp.h: Declare them.
11510         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
11511         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
11512
11513 2005-05-04  Richard Henderson  <rth@redhat.com>
11514
11515         * libgomp-1 code drop
11516
11517 2005-05-04  Richard Henderson  <rth@redhat.com>
11518
11519         * iter.c (gomp_iter_static_next): Return tri-state on 0.
11520         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
11521         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
11522         (gomp_iter_static_next): Update.
11523         (gomp_ordered_static_next): Update.
11524         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
11525         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
11526         totally empty range.
11527         (gomp_loop_ordered_static_next): Refine test for calling
11528         gomp_ordered_static_next.
11529         * testsuite/ordered-1.c: Add case for more threads than iterations.
11530
11531         * iter.c (gomp_iter_runtime_next_locked): Remove.
11532         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
11533         gomp_loop_guided_start, gomp_loop_ordered_static_start,
11534         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
11535         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
11536         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
11537         gomp_loop_ordered_guided_next): Downcase name, make static, add
11538         an external alias with the old name.
11539         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
11540         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
11541         switch and call one of the above static functions.
11542         * libgomp.h: Update.
11543
11544         * work.c (gomp_work_share_start): Lock the mutex for !first too.
11545         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
11546         GOMP_loop_guided_start, GOMP_loop_runtime_start,
11547         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
11548         GOMP_loop_ordered_guided_start): Update to match.
11549         * sections.c (GOMP_sections_start): Likewise.
11550         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
11551
11552         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
11553         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
11554         Use bounds check instead of modulus.
11555         (gomp_ordered_sync): Split out of GOMP_ordered_start.
11556         (gomp_ordered_last): Don't sync with ordered_owner here.
11557         (gomp_ordered_next): Likewise.
11558         (gomp_ordered_static_loop_next): Likewise.
11559         * loop.c, libgomp.h: Update to match.
11560
11561         * libgomp.h (GOMP_barrier): Declare.
11562
11563         * testsuite/barrier-1.c: New file.
11564         * testsuite/critical-1.c: New file.
11565         * testsuite/ordered-2.c: New file.
11566         * testsuite/ordered-1.c: New file.
11567         * testsuite/sections-1.c: New file.
11568         * testsuite/single-1.c: New file.
11569         * testsuite/Makefile (TESTS): Add them.
11570
11571 2005-05-04  Richard Henderson  <rth@redhat.com>
11572
11573         * libgomp.h (struct gomp_work_share): Add ordered_owner.
11574         * loop.c (GOMP_loop_static_start): If not the startup thread,
11575         acquire the mutex to wait for initialization complete.
11576         (GOMP_loop_ordered_static_start): Likewise.
11577         (GOMP_loop_ordered_runtime_start): Likewise.
11578         (GOMP_loop_ordered_static_first): Remove.
11579         (GOMP_loop_ordered_dynamic_first): Remove.
11580         (GOMP_loop_ordered_guided_first): Remove.
11581         (GOMP_loop_ordered_runtime_first): Remove.
11582         * ordered.c (gomp_ordered_loop_first): Post to own release when
11583         we're the first thread.
11584         (gomp_ordered_loop_last): Wait on release if not owner.
11585         (gomp_ordered_loop_next): Likewise.
11586         (gomp_ordered_static_loop_init): New.
11587         (gomp_ordered_static_loop_next): Use ordered_owner.
11588         (GOMP_ordered_start): Likewise.
11589         * work.c (gomp_new_work_share): Initialize ordered_owner.
11590
11591 2005-05-03  Richard Henderson  <rth@redhat.com>
11592
11593         * Makefile (OPT): New.
11594         (CFLAGS): Use it.
11595
11596         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
11597         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
11598         * libgomp.h, libgomp.map, NOTES: Update to match.
11599
11600         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
11601         Add initialized and thr members.
11602         (gomp_thread_start): Pause when initially spawned to wait for
11603         the whole team to be created.
11604         (gomp_team_start): Release team members at the end.
11605
11606         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
11607         (f_foo_1): Use GOMP_loop_end.
11608         (f_foo_2): Use GOMP_loop_end_nowait.
11609
11610         * testsuite/loop-2.c: New file.
11611         * testsuite/Makefile (TESTS): Add it.
11612
11613 2005-05-03  Richard Henderson  <rth@redhat.com>
11614
11615         * iter.c (gomp_iter_static_next): Fix overflow check typo.
11616         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
11617         * team.c (new_team): Initialize oldest_live_gen to 1 if no
11618         initial work_share.
11619
11620         * testsuite/Makefile: New file.
11621         * testsuite/loop-1.c: New file.
11622
11623 2005-05-03  Richard Henderson  <rth@redhat.com>
11624
11625         Initial implementation and checkin.
11626 \f
11627 Copyright (C) 2005-2019 Free Software Foundation, Inc.
11628
11629 Copying and distribution of this file, with or without modification,
11630 are permitted in any medium without royalty provided the copyright
11631 notice and this notice are preserved.