libgomp/ChangeLog

   1 2018-08-07  Tom de Vries  <tdevries@suse.de>
   2
   3         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
   4         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
   5         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
   6         corresponding call in CUDA_ONE_CALL.  Add def/undef of
   7         CUDA_ONE_CALL_MAYBE_NULL.
   8         (CUDA_CALL_EXISTS): Define.
   9
  10 2018-08-07  Tom de Vries  <tdevries@suse.de>
  11
  12         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
  13         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
  14         corresponding undefs right after.
  15
  16 2018-08-04  Tom de Vries  <tdevries@suse.de>
  17
  18         * plugin/configfrag.ac: For --without-cuda-driver, set
  19         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
  20         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
  21         * configure: Regenerate.
  22
  23 2018-08-02  Tom de Vries  <tdevries@suse.de>
  24
  25         PR target/86660
  26         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
  27         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
  28         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
  29         Same.
  30         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
  31         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
  32         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
  33
  34 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
  35             Thomas Schwinge <thomas@codesourcery.com>
  36
  37         * config/nvptx/oacc-parallel.c: Truncate.
  38
  39 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
  40             James Norris <jnorris@codesourcery.com>
  41
  42         * plugin/plugin-nvptx.c (struct map): Removed.
  43         (map_init, map_pop): Remove use of struct map.
  44         (map_push): Likewise and change argument list.
  45         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
  46
  47 2018-08-01  Tom de Vries  <tdevries@suse.de>
  48
  49         * plugin/cuda-lib.def: New file.  Factor out of ...
  50         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
  51         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
  52         using CUDA_CALLS.
  53
  54 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
  55
  56         Revert 'AsyncI/O patch committed'.
  57         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
  58                 Thomas Koenig <tkoenig@gcc.gnu.org>
  59
  60         PR fortran/25829
  61         * testsuite/libgomp.fortran/async_io_1.f90: New test.
  62         * testsuite/libgomp.fortran/async_io_2.f90: New test.
  63         * testsuite/libgomp.fortran/async_io_3.f90: New test.
  64         * testsuite/libgomp.fortran/async_io_4.f90: New test.
  65         * testsuite/libgomp.fortran/async_io_5.f90: New test.
  66         * testsuite/libgomp.fortran/async_io_6.f90: New test.
  67         * testsuite/libgomp.fortran/async_io_7.f90: New test.
  68
  69 2018-07-30  Tom de Vries  <tdevries@suse.de>
  70
  71         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
  72         (nvptx_exec): Ensure worker and vector default dims don't exceed
  73         targ_fn->max_threads_per_block.
  74
  75 2018-07-30  Tom de Vries  <tdevries@suse.de>
  76
  77         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
  78         (nvptx_open_device): Init default_dims for device.
  79         (nvptx_exec): Use default_dims from device.
  80
  81 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
  82
  83         PR testsuite/86660
  84         * testsuite/libgomp.c++/for-15.C (results): Include it in
  85         omp declare target region.
  86         (main): Use map (always, tofrom: results) instead of
  87         map (tofrom: results).
  88
  89         PR middle-end/86660
  90         * testsuite/libgomp.c/pr86660.c: New test.
  91
  92 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
  93             Tom de Vries  <tdevries@suse.de>
  94
  95         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
  96         sufficient resources to launch a kernel, and give a hint on how to fix
  97         it.
  98
  99 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 100             Tom de Vries  <tdevries@suse.de>
 101
 102         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 103         max_threads_per_block and max_threads_per_multiprocessor fields.
 104         (nvptx_open_device): Initialize new fields.
 105         (nvptx_exec): Use num_sms, and new fields.
 106
 107 2018-07-26  Tom de Vries  <tdevries@suse.de>
 108
 109         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 110         to correct locations.  Remove xfail.
 111
 112 2018-07-26  Tom de Vries  <tdevries@suse.de>
 113
 114         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 115         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 116         xfail.
 117
 118 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 119         Thomas Koenig <tkoenig@gcc.gnu.org>
 120
 121         PR fortran/25829
 122         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 123         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 124         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 125         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 126         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 127         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 128         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 129
 130 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 131
 132         PR middle-end/86542
 133         * testsuite/libgomp.c++/pr86542.C: New test.
 134
 135         PR middle-end/86539
 136         * testsuite/libgomp.c++/pr86539.C: New test.
 137
 138 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 139
 140         PR c++/86443
 141         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 142         (results): Make sure the variable is not inside declare target region.
 143         (qux): Remove unused function.
 144
 145 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 146
 147         PR c++/86443
 148         * testsuite/libgomp.c++/for-15.C: New test.
 149
 150 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 151
 152         PR c++/86291
 153         * testsuite/libgomp.c++/pr86291.C: New test.
 154
 155 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 156
 157         * libgomp.texi (Top): Move www.openmp.org to https.
 158         (Enabling OpenMP): Ditto.
 159         (omp_get_active_level): Ditto.
 160         (omp_get_ancestor_thread_num): Ditto.
 161         (omp_get_cancellation): Ditto.
 162         (omp_get_default_device): Ditto.
 163         (omp_get_dynamic): Ditto.
 164         (omp_get_level): Ditto.
 165         (omp_get_max_active_levels): Ditto.
 166         (omp_get_max_task_priority): Ditto.
 167         (omp_get_max_threads): Ditto.
 168         (omp_get_nested): Ditto.
 169         (omp_get_num_devices): Ditto.
 170         (omp_get_num_procs): Ditto.
 171         (omp_get_num_teams): Ditto.
 172         (omp_get_num_threads): Ditto.
 173         (omp_get_proc_bind): Ditto.
 174         (omp_get_schedule): Ditto.
 175         (omp_get_team_num): Ditto.
 176         (omp_get_team_size): Ditto.
 177         (omp_get_thread_limit): Ditto.
 178         (omp_get_thread_num): Ditto.
 179         (omp_in_parallel): Ditto.
 180         (omp_in_final): Ditto.
 181         (omp_is_initial_device): Ditto.
 182         (omp_set_default_device): Ditto.
 183         (omp_set_dynamic): Ditto.
 184         (omp_set_max_active_levels): Ditto.
 185         (omp_set_nested): Ditto.
 186         (omp_set_num_threads): Ditto.
 187         (omp_set_schedule): Ditto.
 188         (omp_init_lock): Ditto.
 189         (omp_set_lock): Ditto.
 190         (omp_test_lock): Ditto.
 191         (omp_unset_lock): Ditto.
 192         (omp_destroy_lock): Ditto.
 193         (omp_init_nest_lock): Ditto.
 194         (omp_set_nest_lock): Ditto.
 195         (omp_test_nest_lock): Ditto.
 196         (omp_unset_nest_lock): Ditto.
 197         (omp_destroy_nest_lock): Ditto.
 198         (omp_get_wtick): Ditto.
 199         (omp_get_wtime): Ditto.
 200         (OMP_CANCELLATION): Ditto.
 201         (OMP_DISPLAY_ENV): Ditto.
 202         (OMP_DEFAULT_DEVICE): Ditto.
 203         (OMP_DYNAMIC): Ditto.
 204         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 205         (OMP_MAX_TASK_PRIORITY): Ditto.
 206         (OMP_NESTED): Ditto.
 207         (OMP_NUM_THREADS): Ditto.
 208         (OMP_PROC_BIND): Ditto.
 209         (OMP_PLACES): Ditto.
 210         (OMP_STACKSIZE): Ditto.
 211         (OMP_SCHEDULE): Ditto.
 212         (OMP_THREAD_LIMIT): Ditto.
 213         (OMP_WAIT_POLICY): Ditto.
 214
 215 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 216             James Norris  <jnorris@codesourcery.com>
 217             Julian Brown  <julian@codesourcery.com>
 218             Thomas Schwinge  <thomas@codesourcery.com>
 219             Tom de Vries  <tom@codesourcery.com>
 220
 221         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 222         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 223         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 224         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 225         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 226         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 227         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 228         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 229         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 230         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 231         Likewise.
 232         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 233         Likewise.
 234         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 235         Likewise.
 236         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 237         Likewise.
 238         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 239         Likewise.
 240         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 241         Likewise.
 242         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 243         Likewise.
 244         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 245         Likewise.
 246         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 247         Likewise.
 248         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 249         Likewise.
 250         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 251         Likewise.
 252         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 253         Likewise.
 254         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 255         Likewise.
 256         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 257         Likewise.
 258         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 259         Likewise.
 260         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 261         Likewise.
 262         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 263         Likewise.
 264         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 265         Likewise.
 266         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 267         Likewise.
 268         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 269         Likewise.
 270         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 271         Likewise.
 272         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 273         Likewise.
 274         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 275         Likewise.
 276         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 277         Likewise.
 278         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 279         Likewise.
 280         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 281         Likewise.
 282         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 283         Likewise.
 284         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 285         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 286         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 287         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 288         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 289         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 290         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 291         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 292         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 293         Likewise.
 294         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 295         Likewise.
 296         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 297         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 298         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 299         Likewise.
 300         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 301         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 302         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 303         Likewise.
 304         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 305         Likewise.
 306         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 307         Likewise.
 308         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 309         Likewise.
 310         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 311         Likewise.
 312         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 313         Likewise.
 314         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 315         Likewise.
 316         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 317         Likewise.
 318         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 319         Likewise.
 320         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 321         Likewise.
 322         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 323         Likewise.
 324         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 325         Likewise.
 326         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 327         Likewise.
 328         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 329         Likewise.
 330         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 331         Likewise.
 332         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 333         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 334         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 335         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 336         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 337         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 338         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 339
 340 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 341             Thomas Schwinge <thomas@codesourcery.com>
 342             Cesar Philippidis  <cesar@codesourcery.com>
 343
 344         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 345         (gomp_acc_remove_pointer): Update declaration.
 346         (gomp_acc_declare_allocate): Declare.
 347         (gomp_remove_var): Declare.
 348         * libgomp.map (OACC_2.5): Define.
 349         * oacc-mem.c (acc_map_data): Update refcount.
 350         (acc_unmap_data): Likewise.
 351         (present_create_copy): Likewise.
 352         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 353         (acc_copyin): Likewise.
 354         (FLAG_FINALIZE): Define.
 355         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 356         (acc_delete_finalize): New function.
 357         (acc_delete_finalize_async): New function.
 358         (acc_copyout_finalize): New function.
 359         (acc_copyout_finalize_async): New function.
 360         (gomp_acc_insert_pointer): Update refcounts.
 361         (gomp_acc_remove_pointer): Return if data is not present on the
 362         accelerator.
 363         * oacc-parallel.c (find_pset): Rename to find_pointer.
 364         (find_pointer): Add support for GOMP_MAP_POINTER.
 365         (handle_ftn_pointers): New function.
 366         (GOACC_parallel_keyed): Update refcounts of variables.
 367         (GOACC_enter_exit_data): Add support for finalized data mappings.
 368         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 369         of fortran arrays.
 370         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 371         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 372         for GOMP_MAP_FORCE_FROM.
 373         * openacc.f90 (module openacc_internal): Add
 374         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 375         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 376         acc_copyout_finalize and acc_delete_finalize.
 377         (acc_copyout_finalize_32_h): New subroutine.
 378         (acc_copyout_finalize_64_h): New subroutine.
 379         (acc_copyout_finalize_array_h): New subroutine.
 380         (acc_delete_finalize_32_h): New subroutine.
 381         (acc_delete_finalize_64_h): New subroutine.
 382         (acc_delete_finalize_array_h): New subroutine.
 383         * openacc.h (acc_copyout_finalize): Declare.
 384         (acc_copyout_finalize_async): Declare.
 385         (acc_delete_finalize): Declare.
 386         (acc_delete_finalize_async): Declare.
 387         * openacc_lib.h (acc_copyout_finalize): New interface.
 388         (acc_delete_finalize): New interface.
 389         * target.c (gomp_map_vars): Update dynamic_refcount.
 390         (gomp_remove_var): New function.
 391         (gomp_unmap_vars): Use it.
 392         (gomp_unload_image_from_device): Likewise.
 393         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 394         case to utilize OpenACC 2.5 data clause semantics.
 395         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 396         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 397         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 398         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 399         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 400         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 401         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 402         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 403         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 404         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 405         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 406         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 407         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 408         utilize OpenACC 2.5 data clause semantics.
 409         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 410         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 411         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 412         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 413         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 414         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 415         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 416         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 417         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 418
 419 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 420
 421         PR fortran/85841
 422         PR testsuite/85865
 423         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 424         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 425         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 426         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 427         * testsuite/libgomp.fortran/task2.f90: Ditto.
 428         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 429         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 430         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 431         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 432         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 433         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 434         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 435         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 436         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 437
 438 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 439
 440         PR c++/85782
 441         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 442
 443 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 444
 445         PR libgomp/82901
 446         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 447         to GOACC_enter_exit_data.
 448
 449 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 450
 451         PR libgomp/83792
 452         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 453         (async_synchronous_p): New function.
 454         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 455         async_valid_p.
 456         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 457         async_valid_stream_id_p.
 458         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 459         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 460
 461 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 462
 463         PR testsuite/85677
 464         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 465         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 466
 467 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 468
 469         PR testsuite/85106
 470         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 471         extra_tool_flags if it contains an -foffload=-fdump-* flag.
 472         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
 473         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
 474
 475 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 476
 477         PR libgomp/85411
 478         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
 479         GOMP_OPENACC_DIM ...
 480         * env.c (parse_gomp_openacc_dim): ... here.  New function.
 481         (initialize_env): Call parse_gomp_openacc_dim.
 482         (goacc_default_dims): Define.
 483         * libgomp.h (goacc_default_dims): Declare.
 484         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
 485         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
 486         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
 487         GOMP_PLUGIN_acc_default_dim.
 488         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
 489         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
 490
 491 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 492
 493         PR testsuite/83791
 494         * testsuite/libgomp.c++/udr-9.C: Update.
 495         * testsuite/libgomp.c++/atomic-16.C: Remove.
 496         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
 497         * testsuite/libgomp.c++/loop-13.C: Remove.
 498         * testsuite/libgomp.c++/loop-14.C: Remove.
 499         * testsuite/libgomp.c++/loop-15.C: Remove.
 500         * testsuite/libgomp.c++/monotonic-1.C: Remove.
 501         * testsuite/libgomp.c++/monotonic-2.C: Remove.
 502         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
 503         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
 504         * testsuite/libgomp.c++/ordered-1.C: Remove.
 505         * testsuite/libgomp.c++/pr45784.C: Remove.
 506         * testsuite/libgomp.c++/pr64824.C: Remove.
 507         * testsuite/libgomp.c++/pr64868.C: Remove.
 508         * testsuite/libgomp.c++/pr66199-1.C: Remove.
 509         * testsuite/libgomp.c++/pr66199-2.C: Remove.
 510         * testsuite/libgomp.c++/pr66199-3.C: Remove.
 511         * testsuite/libgomp.c++/pr66199-4.C: Remove.
 512         * testsuite/libgomp.c++/pr66199-5.C: Remove.
 513         * testsuite/libgomp.c++/pr66199-6.C: Remove.
 514         * testsuite/libgomp.c++/pr66199-7.C: Remove.
 515         * testsuite/libgomp.c++/pr66199-8.C: Remove.
 516         * testsuite/libgomp.c++/pr66199-9.C: Remove.
 517         * testsuite/libgomp.c++/pr69389.C: Remove.
 518         * testsuite/libgomp.c++/simd10.C: Remove.
 519         * testsuite/libgomp.c++/simd11.C: Remove.
 520         * testsuite/libgomp.c++/simd12.C: Remove.
 521         * testsuite/libgomp.c++/simd13.C: Remove.
 522         * testsuite/libgomp.c++/target-1.C: Remove.
 523         * testsuite/libgomp.c++/target-3.C: Remove.
 524         * testsuite/libgomp.c++/target-4.C: Remove.
 525         * testsuite/libgomp.c++/target-5.C: Remove.
 526         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
 527         * testsuite/libgomp.c++/taskloop-1.C: Remove.
 528         * testsuite/libgomp.c++/taskloop-2.C: Remove.
 529         * testsuite/libgomp.c++/taskloop-3.C: Remove.
 530         * testsuite/libgomp.c++/taskloop-4.C: Remove.
 531         * testsuite/libgomp.c++/udr-9.C: Remove.
 532         * testsuite/libgomp.c++/for-10.C: Remove.
 533         * testsuite/libgomp.c++/for-11.C: Remove.
 534         * testsuite/libgomp.c++/for-12.C: Remove.
 535         * testsuite/libgomp.c++/for-13.C: Remove.
 536         * testsuite/libgomp.c++/for-14.C: Remove.
 537         * testsuite/libgomp.c++/for-9.C: Remove.
 538         * testsuite/libgomp.c/atomic-18.c: Move ...
 539         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
 540         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
 541         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
 542         * testsuite/libgomp.c/loop-13.c: Move ...
 543         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
 544         * testsuite/libgomp.c/loop-14.c: Move ...
 545         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
 546         * testsuite/libgomp.c/loop-15.c: Remove.
 547         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
 548         * testsuite/libgomp.c/monotonic-1.c: Move ...
 549         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
 550         * testsuite/libgomp.c/monotonic-2.c: Move ...
 551         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
 552         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
 553         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
 554         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
 555         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
 556         * testsuite/libgomp.c/ordered-4.c: Move ...
 557         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
 558         * testsuite/libgomp.c/pr45784.c: Move ...
 559         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
 560         * testsuite/libgomp.c/pr64824.c: Move ...
 561         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
 562         * testsuite/libgomp.c/pr64868.c: Move ...
 563         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
 564         * testsuite/libgomp.c/pr66199-1.c: Move ...
 565         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
 566         * testsuite/libgomp.c/pr66199-2.c: Move ...
 567         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
 568         * testsuite/libgomp.c/pr66199-3.c: Move ...
 569         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
 570         * testsuite/libgomp.c/pr66199-4.c: Move ...
 571         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
 572         * testsuite/libgomp.c/pr66199-5.c: Move ...
 573         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 574         * testsuite/libgomp.c/pr66199-6.c: Move ...
 575         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 576         * testsuite/libgomp.c/pr66199-7.c: Move ...
 577         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 578         * testsuite/libgomp.c/pr66199-8.c: Move ...
 579         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 580         * testsuite/libgomp.c/pr66199-9.c: Move ...
 581         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 582         * testsuite/libgomp.c/pr69389.c: Move ...
 583         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 584         * testsuite/libgomp.c/simd-14.c: Move ...
 585         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 586         * testsuite/libgomp.c/simd-15.c: Move ...
 587         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 588         * testsuite/libgomp.c/simd-16.c: Move ...
 589         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 590         * testsuite/libgomp.c/simd-17.c: Move ...
 591         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 592         * testsuite/libgomp.c/target-1.c: Move ...
 593         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 594         * testsuite/libgomp.c/target-10.c: Move ...
 595         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 596         * testsuite/libgomp.c/target-13.c: Move ...
 597         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 598         * testsuite/libgomp.c/target-2.c: Move ...
 599         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 600         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 601         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 602         * testsuite/libgomp.c/taskloop-1.c: Move ...
 603         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 604         * testsuite/libgomp.c/taskloop-2.c: Move ...
 605         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 606         * testsuite/libgomp.c/taskloop-3.c: Move ...
 607         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 608         * testsuite/libgomp.c/taskloop-4.c: Move ...
 609         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 610         * testsuite/libgomp.c/udr-1.c: Move ...
 611         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 612         * testsuite/libgomp.c/for-1.c: Move ...
 613         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 614         * testsuite/libgomp.c/for-1.h: Move ...
 615         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 616         * testsuite/libgomp.c/for-2.c: Move ...
 617         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 618         * testsuite/libgomp.c/for-2.h: Move ...
 619         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 620         * testsuite/libgomp.c/for-3.c: Move ...
 621         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 622         * testsuite/libgomp.c/for-4.c: Move ...
 623         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 624         * testsuite/libgomp.c/for-5.c: Move ...
 625         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 626         * testsuite/libgomp.c/for-6.c: Move ...
 627         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 628
 629 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 630
 631         PR libgomp/82428
 632         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 633         __builtin_goacc_parlevel_{id,size}.
 634         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 635         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 636         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 637         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 638         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 639         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 640         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 641         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 642         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 643         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 644         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 645         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 646         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 647         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 648         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 649         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 650         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 651         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 652         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 653         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 654         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 655         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 656         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 657
 658 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 659
 660         PR testsuite/85106
 661         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 662
 663 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 664
 665         PR testsuite/85106
 666         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 667
 668 2018-04-29  Julian Brown  <julian@codesourcery.com>
 669             Tom de Vries  <tom@codesourcery.com>
 670
 671         PR testsuite/85527
 672         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 673         arbitrary order for iterations of atomic subtract check.
 674
 675 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 676
 677         PR testsuite/85527
 678         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 679         atomic capture results obtained in parallel loop to an array, instead of
 680         to a scalar.
 681
 682 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 683
 684         PR libgomp/84020
 685         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 686         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 687         (process_GOMP_NVPTX_JIT): New function.
 688         (link_ptx): Use process_GOMP_NVPTX_JIT.
 689
 690 2018-04-26  Richard Biener <rguenther@suse.de>
 691             Tom de Vries  <tom@codesourcery.com>
 692
 693         PR lto/85422
 694         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 695
 696 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 697
 698         PR target/85519
 699         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 700         recursion depth from 25 to 23.
 701         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 702
 703 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         * configure: Regenerated.
 706
 707 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 708             Tom de Vries  <tom@codesourcery.com>
 709
 710         PR target/85445
 711         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 712
 713 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 714
 715         PR libgomp/85463
 716         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 717         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 718         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 719         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 720         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 721         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 722
 723         PR libfortran/85166
 724         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 725         abort".
 726         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 727
 728 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 729
 730         * configure: Regenerated.
 731
 732 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 733
 734         PR jit/85384
 735         * configure: Regenerate.
 736
 737 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 738             Tom de Vries  <tom@codesourcery.com>
 739
 740         PR middle-end/84955
 741         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 742         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 743
 744 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 745
 746         PR fortran/83064
 747         PR testsuite/85346
 748         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 749         test from gfortran.dg to here.
 750
 751 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 752
 753         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
 754         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
 755
 756 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 757
 758         PR middle-end/84955
 759         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 760         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 761
 762 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 763
 764         PR target/85204
 765         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 766
 767 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 768
 769         PR tree-optimization/85063
 770         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 771         * testsuite/libgomp.c/switch-conversion.c: New test.
 772         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 773         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 774
 775 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 776
 777         PR fortran/84381
 778         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 779         call abort by STOP n.
 780         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 781         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 782         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 783         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 784         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 785         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 786         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 787         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 788         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 789         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 790         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 791         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 792         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 793         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 794         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 795         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 796         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 797         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 798         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 799         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 800         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 801         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 802         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 803         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 804         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 805         * testsuite/libgomp.fortran/character1.f90: Likewise.
 806         * testsuite/libgomp.fortran/character2.f90: Likewise.
 807         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 808         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 809         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 810         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 811         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 812         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 813         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 814         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 815         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 816         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 817         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 818         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 819         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 820         * testsuite/libgomp.fortran/do1.f90: Likewise.
 821         * testsuite/libgomp.fortran/do2.f90: Likewise.
 822         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 823         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 824         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 825         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 826         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 827         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 828         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 829         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 830         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 831         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 832         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 833         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 834         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 835         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 836         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 837         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 838         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 839         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 840         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 841         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 842         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 843         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 844         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 845         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 846         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 847         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 848         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 849         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 850         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 851         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 852         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 853         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 854         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 855         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 856         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 857         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 858         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 859         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 860         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 861         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 862         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 863         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 864         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 865         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 866         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 867         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 868         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 869         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 870         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 871         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 872         * testsuite/libgomp.fortran/lib2.f: Likewise.
 873         * testsuite/libgomp.fortran/lib3.f: Likewise.
 874         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 875         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 876         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 877         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 878         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 879         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 880         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 881         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 882         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 883         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 884         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 885         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 886         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 887         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 888         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 889         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 890         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 891         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 892         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 893         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 894         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 895         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 896         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 897         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 898         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 899         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 900         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 901         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 902         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 903         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 904         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 905         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 906         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 907         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 908         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 909         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 910         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 911         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 912         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 913         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 914         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 915         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 916         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 917         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 918         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 919         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 920         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 921         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 922         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 923         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 924         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 925         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 926         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 927         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 928         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 929         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 930         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 931         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 932         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 933         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 934         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 935         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 936         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 937         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 938         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 939         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 940         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 941         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 942         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 943         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 944         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 945         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 946         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 947         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 948         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 949         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 950         * testsuite/libgomp.fortran/stack.f90: Likewise.
 951         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 952         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 953         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 954         * testsuite/libgomp.fortran/target1.f90: Likewise.
 955         * testsuite/libgomp.fortran/target2.f90: Likewise.
 956         * testsuite/libgomp.fortran/target3.f90: Likewise.
 957         * testsuite/libgomp.fortran/target4.f90: Likewise.
 958         * testsuite/libgomp.fortran/target5.f90: Likewise.
 959         * testsuite/libgomp.fortran/target6.f90: Likewise.
 960         * testsuite/libgomp.fortran/target7.f90: Likewise.
 961         * testsuite/libgomp.fortran/target8.f90: Likewise.
 962         * testsuite/libgomp.fortran/task1.f90: Likewise.
 963         * testsuite/libgomp.fortran/task2.f90: Likewise.
 964         * testsuite/libgomp.fortran/task3.f90: Likewise.
 965         * testsuite/libgomp.fortran/task4.f90: Likewise.
 966         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 967         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 968         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 969         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 970         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 971         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 972         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 973         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 974         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 975         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 976         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 977         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 978         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 979         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 980         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 981         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 982         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 983         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 984         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 985         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 986         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 987         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 988         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 989         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 990         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 991         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 992         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 993         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 994         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 995         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 996         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 997         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 998         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 999         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1000         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1001         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1002         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1003         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1004         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1005         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1006         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1007         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1008         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1009         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1010         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1011         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1012         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1013         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1014         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1015         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1016         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1017         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1018         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1019         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1020         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1021         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1022         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1023         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1024         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1025         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1026         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1027         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1028         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1029         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1030         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1031         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1032         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1033         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1034         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1035         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1036         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1037         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1038         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1039         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1040         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1041         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1042         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1043         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1044         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1045         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1046         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1047         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1048         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1049         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1050         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1051         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1052         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1053         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1054         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1055         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1056         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1057         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1058         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1059         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1060         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1061         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1062         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1063         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1064         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1065         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1066         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1067         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1068         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1069         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1070         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1071         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1072         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1073         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1074         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1075         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1076         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1077         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1078         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1079         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1080         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1081         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1082         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1083         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1084         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1085         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1086         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1087         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1088         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1089         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1090         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1091         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1092
1093 2018-03-20  Richard Biener  <rguenther@suse.de>
1094
1095         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1096         parallelizable loop.
1097
1098 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1099
1100         PR target/84148
1101         * configure: Regenerate.
1102
1103 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1104
1105         PR fortran/84418
1106         * libgomp.fortran/pr84418-1.f90: New test.
1107         * libgomp.fortran/pr84418-2.f90: New test.
1108
1109 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1110
1111         PR fortran/84313
1112         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1113         -std=f2003 -fall-intrinsics into dg-additional-options.
1114
1115 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1116
1117         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1118         clonable.
1119
1120 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1121
1122         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1123
1124 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1125
1126         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1127         [__cplusplus]: Declare extern "C".
1128
1129 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1130
1131         PR libgomp/84217
1132         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1133
1134 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1135             Jakub Jelinek  <jakub@redhat.com>
1136
1137         PR libgomp/84096
1138         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1139         instead of omp_lock_t.
1140
1141 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1142
1143         PR target/84028
1144         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1145
1146 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1147
1148         PR target/83589
1149         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1150
1151 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1152
1153         PR target/81352
1154         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1155
1156 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1157             Cesar Philippidis  <cesar@codesourcery.com>
1158
1159         PR target/83920
1160         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1161         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1162
1163 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1164
1165         Update copyright years.
1166
1167         * libgomp.texi: Bump @copying's copyright year.
1168
1169 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1170
1171         PR libgomp/83046
1172         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1173         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1174
1175 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1176
1177         PR c++/83046
1178         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1179         (test_nonstatic): Fix return type to workaround PR83046.
1180
1181 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1182
1183         PR testsuite/83281
1184         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1185         j suffix instead of i.
1186         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1187         Likewise.
1188
1189 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1190
1191         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1192         call to acc_wait (1).
1193
1194 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1195
1196         PR fortran/81304
1197         * testsuite/libgomp.fortran/pr81304.f90: New test.
1198
1199 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1200
1201         PR fortran/81841
1202         * libgomp.fortran/pr81841.f90: New test.
1203
1204 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1205
1206         PR libgomp/83106
1207         * target.c (gomp_target_init): Compute lengths just once and
1208         use them in both malloc size and subsequent copying.
1209
1210 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1211
1212         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1213         * acinclude.m4: Add cet.m4.
1214         * configure: Regenerate.
1215         * Makefile.in: Likewise.
1216         * testsuite/Makefile.in: Likewise.
1217
1218 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1219
1220         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1221         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1222         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1223         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1224         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1225         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1226
1227 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1228
1229         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1230         non-nvidia devices.
1231
1232 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1233
1234         PR c++/82835
1235         * testsuite/libgomp.c++/pr82835.C: New test.
1236
1237 2017-11-06  Martin Liska  <mliska@suse.cz>
1238
1239         * testsuite/libgomp.c++/loop-2.C: Return a value
1240         for functions with non-void return type, or change type to void,
1241         or add -Wno-return-type for test.
1242         * testsuite/libgomp.c++/loop-4.C: Likewise.
1243         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1244         * testsuite/libgomp.c++/shared-1.C: Likewise.
1245         * testsuite/libgomp.c++/single-1.C: Likewise.
1246         * testsuite/libgomp.c++/single-2.C: Likewise.
1247
1248 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1249
1250         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1251         "do {} while (false)".
1252         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1253         after HSA_DEBUG call.
1254
1255 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1256
1257         * target.c (struct gomp_coalesce_buf): New type.
1258         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1259         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1260         (gomp_copy_host2dev): Add CBUF argument, if copying into
1261         the cached ranges, memcpy into buffer instead of copying
1262         into device.
1263         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1264         Add CBUF argument, pass it through to other calls.
1265         (gomp_map_vars): Aggregate copies from host to device if small enough
1266         and with small enough gaps in between into memcpy into a buffer and
1267         fewer host to device copies from the buffer.
1268         (gomp_update): Adjust gomp_copy_host2dev caller.
1269
1270 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1271
1272         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1273         run" directive.
1274         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1275         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1276         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1277         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1278
1279 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1280
1281         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1282         openacc_nvidia_accel_selected.
1283         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1284         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1285         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1286         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1287         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1288         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1289         openacc_nvidia_accel_selected. Skip for shared memory device.
1290         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1291         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1292
1293 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1294
1295         PR hsa/82416
1296         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1297
1298 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1299
1300         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1301         Remove acc_device_nvidia references.
1302         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1303         Same.
1304
1305 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1306
1307         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1308         vector_length(32) clause from acc parallel directive.
1309         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1310
1311 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1312
1313         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1314         (main): Reduce sum of arr elements.  Assert that hres is exactly
1315         representable in 32-bit floating point.
1316         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1317         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1318         exactly representable in 32-bit floating point.
1319         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1320
1321 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1322
1323         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1324         setting.
1325         * testsuite/libgomp.c++/pr69393.C: Same.
1326         * testsuite/libgomp.c++/taskloop-1.C: Same.
1327         * testsuite/libgomp.c++/taskloop-3.C: Same.
1328         * testsuite/libgomp.c++/taskloop-4.C: Same.
1329         * testsuite/libgomp.c/for-4.c: Same.
1330         * testsuite/libgomp.c/pr66199-3.c: Same.
1331         * testsuite/libgomp.c/pr66199-4.c: Same.
1332         * testsuite/libgomp.c/pr66199-6.c: Same.
1333         * testsuite/libgomp.c/taskloop-1.c: Same.
1334         * testsuite/libgomp.c/taskloop-3.c: Same.
1335         * testsuite/libgomp.c/taskloop-4.c: Same.
1336         * testsuite/libgomp.fortran/aligned1.f03: Same.
1337         * testsuite/libgomp.fortran/condinc1.f: Same.
1338         * testsuite/libgomp.fortran/condinc3.f90: Same.
1339         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1340         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1341         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1342         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1343         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1344         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1345         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1346         * testsuite/libgomp.fortran/recursion1.f90: Same.
1347         * testsuite/libgomp.fortran/target2.f90: Same.
1348         * testsuite/libgomp.fortran/target5.f90: Same.
1349         * testsuite/libgomp.fortran/task3.f90: Same.
1350
1351 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1352
1353         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1354         vector_length(32) clause from acc parallel directive.
1355         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1356
1357 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1358
1359         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1360         Remove acc_device_nvidia references.
1361
1362 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1363
1364         PR c/81875
1365         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1366
1367 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1368
1369         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1370         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1371         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1372         * testsuite/libgomp.c/c.exp: Include test-cases from
1373         libgomp.c-c++-common.
1374         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1375         files.
1376
1377 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1378
1379         PR c++/81314
1380         * testsuite/libgomp.c++/pr81314.C: New test.
1381
1382 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1383
1384         * libgomp.texi (Top): www.openacc.org now uses https.
1385         (Enabling OpenACC): Ditto.
1386         (acc_get_num_devices): Ditto.
1387         (acc_set_device_type): Ditto.
1388         (acc_get_device_type): Ditto.
1389         (acc_set_device_num): Ditto.
1390         (acc_get_device_num): Ditto.
1391         (acc_async_test): Ditto.
1392         (acc_async_test_all): Ditto.
1393         (acc_wait): Ditto.
1394         (acc_wait_all): Ditto.
1395         (acc_wait_all_async): Ditto.
1396         (acc_wait_async): Ditto.
1397         (acc_init): Ditto.
1398         (acc_shutdown): Ditto.
1399         (acc_on_device): Ditto.
1400         (acc_malloc): Ditto.
1401         (acc_free): Ditto.
1402         (acc_copyin): Ditto.
1403         (acc_present_or_copyin): Ditto.
1404         (acc_create): Ditto.
1405         (acc_present_or_create): Ditto.
1406         (acc_copyout): Ditto.
1407         (acc_delete): Ditto.
1408         (acc_update_device): Ditto.
1409         (acc_update_self): Ditto.
1410         (acc_map_data): Ditto.
1411         (acc_unmap_data): Ditto.
1412         (acc_deviceptr): Ditto.
1413         (acc_hostptr): Ditto.
1414         (acc_is_present): Ditto.
1415         (acc_memcpy_to_device): Ditto.
1416         (acc_memcpy_from_device): Ditto.
1417         (acc_get_current_cuda_device): Ditto.
1418         (acc_get_current_cuda_context): Ditto.
1419         (acc_get_cuda_stream): Ditto.
1420         (acc_set_cuda_stream): Ditto.
1421         (ACC_DEVICE_TYPE): Ditto.
1422         (ACC_DEVICE_NUM): Ditto.
1423         (OpenACC Library Interoperability): Ditto.
1424
1425 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1426
1427         PR c/81687
1428         * testsuite/libgomp.c/pr81687-1.c: New test.
1429         * testsuite/libgomp.c/pr81687-2.c: New test.
1430
1431 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1432
1433         PR c/69389
1434         * testsuite/libgomp.c/pr69389.c: New test.
1435         * testsuite/libgomp.c++/pr69389.C: New test.
1436
1437 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1438
1439         PR middle-end/78266
1440         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1441         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1442
1443 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1444
1445         PR c/45784
1446         * testsuite/libgomp.c/pr45784.c: New test.
1447         * testsuite/libgomp.c++/pr45784.C: New test.
1448
1449 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1450
1451         * testsuite/libgomp.oacc-c/vec.c: New test.
1452
1453 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1454
1455         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1456
1457 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1458
1459         * plugin/plugin-nvptx.c (notify_var): New function.
1460         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1461
1462 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1463
1464         * env.c (parse_unsigned_long_1): Factor out of ...
1465         (parse_unsigned_long): ... here.
1466         (parse_int_1): Factor out of ...
1467         (parse_int): ... here.
1468         (parse_int_secure): New function.
1469         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1470         * secure_getenv.h: Factor out of ...
1471         * plugin/plugin-hsa.c: ... here.
1472         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1473
1474 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1475
1476         PR c++/81130
1477         * testsuite/libgomp.c++/pr81130.C: New test.
1478
1479 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1480
1481         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1482         default args.
1483         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1484         dg-xfail-run-if default args.
1485
1486 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1487
1488         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1489         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1490
1491 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1492
1493         PR libgomp/80822
1494         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1495         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1496         sibling lists, depending on level just pick up what CPUs to put
1497         together into a place vs. whether add multiple ordered places.
1498
1499 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1500
1501         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1502         * libgomp.map (OACC_2.0.1): Add these.
1503         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1504         for "acc_wait", and "acc_wait_all", respectively.
1505         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1506         for "acc_wait", and "acc_wait_all", respectively.
1507         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1508         * libgomp.texi (acc_wait, acc_wait_all): Update.
1509         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1510         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1511         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1512
1513         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1514         acc_present_or_copyin and acc_present_or_create procedures,
1515         respectively.
1516         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1517         generally different variants of OpenACC Runtime Library functions.
1518         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1519
1520         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1521         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1522
1523         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1524         of preprocessor definitions.
1525         * libgomp.h (strong_alias): Guard by "#ifdef
1526         HAVE_ATTRIBUTE_ALIAS".
1527         * oacc-mem.c: Provide "acc_pcreate" as alias for
1528         "acc_present_or_create", and "acc_pcopyin" as alias for
1529         "acc_present_or_copyin".
1530         * libgomp.map: New version "OACC_2.0.1".
1531         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1532         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1533         its content into...
1534         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1535         Extend testing.
1536
1537         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1538         when disabling nvptx offloading.
1539
1540 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1541
1542         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1543         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1544         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1545
1546         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1547         * testsuite/lib/libgomp.exp
1548         (check_effective_target_openacc_nvidia_accel_configured): New
1549         proc.
1550         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1551         (check_effective_target_c++): New procs.
1552         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1553         (check_effective_target_c++): Likewise.
1554
1555 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1556
1557         PR middle-end/80809
1558         * testsuite/libgomp.c/pr80809-2.c: New test.
1559         * testsuite/libgomp.c/pr80809-3.c: New test.
1560
1561         PR middle-end/80809
1562         * testsuite/libgomp.c/pr80809-1.c: New test.
1563
1564         PR middle-end/80853
1565         * testsuite/libgomp.c/pr80853.c: New test.
1566
1567 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1568
1569         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1570         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1571         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1572         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1573         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1574
1575         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1576         Debug output for failure.
1577
1578 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1579
1580         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1581
1582 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1583
1584         PR bootstrap/80531
1585         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1586         bootstrap compare failures.
1587
1588 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1589
1590         * testsuite/libgomp.c/target-36.c: New testcase.
1591
1592 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1593
1594         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1595         instead of char.
1596
1597 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1598
1599         PR libgomp/80394
1600         * testsuite/libgomp.c/pr80394.c: New test.
1601
1602 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1603
1604         PR libgomp/79876
1605         * config/posix/thread-stacksize.h: New file.
1606         * config/darwin/thread-stacksize.h: New file.
1607         * config/nvptx/thread-stacksize.h: New file.
1608         * env.c: Include thread-stacksize.h.
1609         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1610         instead of 0.  Call pthread_attr_setstacksize even if
1611         GOMP_DEFAULT_STACKSIZE is non-zero.
1612
1613 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1614
1615         * env.c (initialize_env): Initialize stacksize to 0.
1616
1617 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1618
1619         PR c++/80029
1620         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1621
1622 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1623
1624         PR c/79940
1625         * testsuite/libgomp.c/pr79940.c: New test.
1626
1627 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1628
1629         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1630         targets.
1631         Add __float128 options.
1632
1633 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1634
1635         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1636         hppa*-*-* dg-skip-if directive.
1637
1638 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1639
1640         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1641         dg-skip-if directive into a comment.
1642
1643 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1644             Chung-Lin Tang  <cltang@codesourcery.com>
1645
1646         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1647         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1648         add additional case.
1649         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1650         "openacc_nvidia_accel_selected".
1651         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1652         Add num_workers(8) clause.
1653
1654 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1655
1656         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1657         hppa*-*-*.
1658         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1659         include complex.h on hppa*-*-hpux*.
1660         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1661
1662 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1663
1664         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1665
1666         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1667         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1668         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1669         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1670         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1671         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1672         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1673         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1674         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1675         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1676
1677 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1678
1679         * libgomp-plugin.h: #include <stdbool.h>.
1680         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1681         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1682         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1683         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1684         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1685         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1686         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1687         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1688         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1689         (GOMP_OFFLOAD_openacc_async_test)
1690         (GOMP_OFFLOAD_openacc_async_test_all)
1691         (GOMP_OFFLOAD_openacc_async_wait)
1692         (GOMP_OFFLOAD_openacc_async_wait_async)
1693         (GOMP_OFFLOAD_openacc_async_wait_all)
1694         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1695         (GOMP_OFFLOAD_openacc_async_set_async)
1696         (GOMP_OFFLOAD_openacc_create_thread_data)
1697         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1698         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1699         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1700         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1701         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1702         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1703         these.
1704         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1705         (GOMP_OFFLOAD_unload_image): Fix argument types.
1706
1707 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1708
1709         * testsuite/lib/libgomp.exp
1710         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1711         check_compile invocation.  Fix up removal of executable.  Drop
1712         bogus "2>&1" argument.
1713
1714         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1715         directive.
1716
1717 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1718             Martin Jambor  <mjambor@suse.cz>
1719
1720         * plugin/hsa.h: Moved to top level include.
1721         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1722
1723 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1724
1725         PR other/79046
1726         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1727         of cat to get version from BASE-VER file.
1728         * testsuite/Makefile.in: Regenerated.
1729
1730 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1731
1732         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1733         for _WIN64.
1734
1735 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1736
1737         * plugin/hsa.h: Add GCC runtime library exception.
1738         * plugin/hsa_ext_finalize.h: Likewise.
1739
1740         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1741         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1742         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1743         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1744         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1745         library to link ptx plugin against.
1746         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1747         (CUDA_CALLS): Define.
1748         (cuda_lib, cuda_lib_inited): New variables.
1749         (init_cuda_lib): New function.
1750         (CUDA_CALL_PREFIX): Define.
1751         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1752         (CUDA_CALL): Use FN instead of (FN).
1753         (CUDA_CALL_NOCHECK): Define.
1754         (cuda_error, fini_streams_for_device, select_stream_for_async,
1755         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1756         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1757         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1758         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1759         CUDA_CALL_NOCHECK.
1760         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1761         CUDA_CALL_NOCHECK.
1762         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1763         Use CUDA_CALL_NOCHECK.
1764         * plugin/cuda/cuda.h: New file.
1765         * config.h.in: Regenerated.
1766         * configure: Regenerated.
1767
1768         PR other/79046
1769         * configure.ac: Add GCC_BASE_VER.
1770         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1771         get version from BASE-VER file.
1772         * testsuite/Makefile.in: Regenerated.
1773         * configure: Regenerated.
1774         * Makefile.in: Regenerated.
1775
1776 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1777
1778         PR libgomp/60670
1779         * Makefile.am: Make fincludedir multilib-aware.
1780         * Makefile.in: Regenerate.
1781
1782 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1783
1784         Update copyright years.
1785
1786         * libgomp.texi: Bump @copying's copyright year.
1787
1788 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1789
1790         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1791         pthread_spinlock_t instead of gomp_mutex_t lock.
1792         (gomp_get_thread_pool): Likewise.
1793         (gomp_release_thread_pool): Likewise.
1794         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1795         Likewise.
1796
1797 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1798
1799         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1800         thread pool in case nthreads == 1.
1801
1802 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1803
1804         * config/nvptx/env.c: Delete.
1805         * icv.c: Move definitions of ICV variables back ...
1806         * env.c: ...here.  Do not compile environment-related functionality if
1807         LIBGOMP_OFFLOADED_ONLY is set.
1808
1809 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1810
1811         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1812         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1813         * configure: Regenerate.
1814         * config.h.in: Likewise.
1815
1816 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1817
1818         * Makefile.in: Regenerate with automake-1.11.6.
1819         * aclocal.m4: Likewise.
1820         * configure: Likewise.
1821         * testsuite/Makefile.in: Likewise.
1822
1823 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1824
1825         * config/nvptx/critical.c: Delete to use generic implementation.
1826
1827 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1828
1829         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1830         ../../affinity.c as fallback.
1831         * config/nvptx/affinity.c: Delete to use fallback implementation.
1832
1833 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1834             Jakub Jelinek  <jakub@redhat.com>
1835             Dmitry Melnik  <dm@ispras.ru>
1836
1837         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1838         * Makefile.in. Regenerate.
1839         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1840         (LIBGOMP_USE_PTHREADS): ...here; new define.
1841         * configure: Regenerate.
1842         * config.h.in: Likewise.
1843         * config/posix/affinity.c: Move to...
1844         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1845         interface by LIBGOMP_USE_PTHREADS.
1846         * critical.c: Split out GOMP_atomic_{start,end} into...
1847         * atomic.c: ...here (new file).
1848         * env.c: Split out ICV definitions into...
1849         * icv.c: ...here (new file) and...
1850         * icv-device.c: ...here. New file.
1851         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1852         (gomp_destroy_lock_30): Ditto.
1853         (gomp_set_lock_30): Ditto.
1854         (gomp_unset_lock_30): Ditto.
1855         (gomp_test_lock_30): Ditto.
1856         (gomp_init_nest_lock_30): Ditto.
1857         (gomp_destroy_nest_lock_30): Ditto.
1858         (gomp_set_nest_lock_30): Ditto.
1859         (gomp_unset_nest_lock_30): Ditto.
1860         (gomp_test_nest_lock_30): Ditto.
1861         * lock.c: New.
1862         * config/nvptx/lock.c: New.
1863         * config/nvptx/bar.c: New.
1864         * config/nvptx/bar.h: New.
1865         * config/nvptx/doacross.h: New.
1866         * config/nvptx/error.c: New.
1867         * config/nvptx/icv-device.c: New.
1868         * config/nvptx/mutex.h: New.
1869         * config/nvptx/pool.h: New.
1870         * config/nvptx/proc.c: New.
1871         * config/nvptx/ptrlock.h: New.
1872         * config/nvptx/sem.h: New.
1873         * config/nvptx/simple-bar.h: New.
1874         * config/nvptx/target.c: New.
1875         * config/nvptx/task.c: New.
1876         * config/nvptx/team.c: New.
1877         * config/nvptx/time.c: New.
1878         * config/posix/simple-bar.h: New.
1879         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1880         (gomp_num_teams_var): Declare.
1881         (struct gomp_thread_pool): Change threads_dock member to
1882         gomp_simple_barrier_t.
1883         [__nvptx__] (gomp_thread): New implementation.
1884         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1885         (gomp_thread_destructor): Ditto.
1886         (gomp_init_thread_affinity): Ditto.
1887         * team.c: Guard uses of Pthreads-specific interfaces by
1888         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1889         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1890         * config/nvptx/alloc.c: Delete.
1891         * config/nvptx/barrier.c: Ditto.
1892         * config/nvptx/fortran.c: Ditto.
1893         * config/nvptx/iter.c: Ditto.
1894         * config/nvptx/iter_ull.c: Ditto.
1895         * config/nvptx/loop.c: Ditto.
1896         * config/nvptx/loop_ull.c: Ditto.
1897         * config/nvptx/ordered.c: Ditto.
1898         * config/nvptx/parallel.c: Ditto.
1899         * config/nvptx/priority_queue.c: Ditto.
1900         * config/nvptx/sections.c: Ditto.
1901         * config/nvptx/single.c: Ditto.
1902         * config/nvptx/splay-tree.c: Ditto.
1903         * config/nvptx/work.c: Ditto.
1904         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1905         -foffload=-lgfortran in addition to -lgfortran.
1906         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1907         * plugin/plugin-nvptx.c: Include <limits.h>.
1908         (struct targ_fn_descriptor): Add new fields.
1909         (struct ptx_device): Ditto.  Set them...
1910         (nvptx_open_device): ...here.
1911         (nvptx_adjust_launch_bounds): New.
1912         (nvptx_host2dev): Allow NULL 'nvthd'.
1913         (nvptx_dev2host): Ditto.
1914         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1915         (link_ptx): Adjust log sizes.
1916         (nvptx_host2dev): Allow NULL 'nvthd'.
1917         (nvptx_dev2host): Ditto.
1918         (nvptx_set_clocktick): New.  Use it...
1919         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1920         fields.
1921         (GOMP_OFFLOAD_dev2dev): New.
1922         (nvptx_adjust_launch_bounds): New.
1923         (nvptx_stacks_size): New.
1924         (nvptx_stacks_alloc): New.
1925         (nvptx_stacks_free): New.
1926         (GOMP_OFFLOAD_run): New.
1927         (GOMP_OFFLOAD_async_run): New (stub).
1928
1929 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1930
1931         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1932         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1933         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1934
1935 2016-11-23  Martin Liska  <mliska@suse.cz>
1936             Martin Jambor  <mjambor@suse.cz>
1937
1938         * plugin/hsa.h: New file.
1939         * plugin/hsa_ext_finalize.h: New file.
1940         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1941         header file unistd.h, and functions secure_getenv, __secure_getenv,
1942         getuid, geteuid, getgid and getegid.
1943         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1944         -D_GNU_SOURCE.
1945         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1946         Handle various cases of secure_getenv presence, add an implementation
1947         when we can test effective UID and GID.
1948         (struct hsa_runtime_fn_info): New structure.
1949         (hsa_runtime_fn_info hsa_fns): New variable.
1950         (hsa_runtime_lib): Likewise.
1951         (support_cpu_devices): Likewise.
1952         (init_enviroment_variables): Load newly introduced ENV
1953         variables.
1954         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1955         (hsa_fatal): Likewise.
1956         (DLSYM_FN): New macro.
1957         (init_hsa_runtime_functions): New function.
1958         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1959         structure.  Depending on environment, also allow CPU devices.
1960         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1961         (get_kernarg_memory_region): Likewise.
1962         (GOMP_OFFLOAD_init_device): Likewise.
1963         (destroy_hsa_program): Likewise.
1964         (init_basic_kernel_info): New function.
1965         (GOMP_OFFLOAD_load_image): Use it.
1966         (create_and_finalize_hsa_program): Call hsa run-time functions via
1967         hsa_fns structure.
1968         (create_single_kernel_dispatch): Likewise.
1969         (release_kernel_dispatch): Likewise.
1970         (init_single_kernel): Likewise.
1971         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1972         (get_group_size): New function.
1973         (run_kernel): Likewise.
1974         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1975         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1976         structure.
1977         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1978         * testsuite/libgomp-test-support.exp.in: Likewise.
1979         * Makefile.in: Regenerated.
1980         * aclocal.m4: Likewise.
1981         * config.h.in: Likewise.
1982         * configure: Likewise.
1983         * testsuite/Makefile.in: Likewise.
1984
1985 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1986             Alexander Monakov  <amonakov@ispras.ru>
1987
1988         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1989         mapping clauses to target constructs.
1990         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1991
1992 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1993
1994         * configure: Regenerate.
1995
1996 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1997
1998         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1999         * omp_lib.h.in (openmp_version): Likewise.
2000         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2001         of 201307.
2002         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2003
2004         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2005         (fib_wrapper): Add map(from: x) clause.
2006         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2007         (e_53_2): Likewise.
2008         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2009         (accum): Add map(tmp) clause.
2010         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2011         (accum): Add map(tofrom: tmp) clause.
2012         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2013         (gramSchmidt): Likewise.
2014         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2015         map(tofrom: sum) clause.
2016         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2017         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2018         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2019         only allowed on the loop iterator.
2020         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2021         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2022         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2023         * testsuite/libgomp.fortran/doacross1.f90: New test.
2024         * testsuite/libgomp.fortran/doacross3.f90: New test.
2025         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2026         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2027         * testsuite/libgomp.fortran/doacross2.f90: New test.
2028         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2029         #pragma omp atomic read.
2030         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2031         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2032
2033 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2034             Nathan Sidwell  <nathan@acm.org>
2035
2036         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2037         to determine default geometry.
2038         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2039         dimension.
2040
2041 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2042
2043         * hashtab.h: Use standard GPLv3 with runtime exception
2044         boilerplate.
2045
2046 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2047
2048         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2049         size when allocating new thread.
2050
2051 2016-09-14  Marek Polacek  <polacek@redhat.com>
2052
2053         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2054
2055 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2056
2057         PR fortran/71014
2058         * testsuite/libgomp.fortran/pr71014.f90: New test.
2059
2060 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2061
2062         PR middle-end/70895
2063         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2064         firstprivate clauses.
2065         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2066         copy clauses.
2067         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2068         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2069         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2070         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2071         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2072         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2073         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2074         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2075         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2076         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2077         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2078         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2079
2080 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2081
2082         PR fortran/70598
2083         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2084
2085 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2086
2087         PR c++/58706
2088         * testsuite/libgomp.c++/pr58706.C: New test.
2089
2090 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2091
2092         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2093         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2094         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2095         Likewise.
2096         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2097         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2098         Likewise.
2099         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2100
2101         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2102         test, and don't hardcode -O0.
2103
2104 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2105
2106         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2107
2108 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2109
2110         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2111         test.
2112
2113 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2114
2115         PR middle-end/71734
2116         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2117         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2118
2119 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2120
2121         PR fortran/71717
2122         * testsuite/libgomp.fortran/associate3.f90: New test.
2123
2124 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2125
2126         * testsuite/libgomp.c++/target-21.C: New test.
2127
2128 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2129
2130         * testsuite/libgomp.c++/target-20.C: New test.
2131
2132 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2133             Cesar Philippidis  <cesar@codesourcery.com>
2134
2135         PR middle-end/71373
2136         * libgomp.oacc-c/nested-function-1.c: New file.
2137         * libgomp.oacc-c/nested-function-2.c: Likewise.
2138         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2139         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2140         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2141
2142 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2143
2144         PR c/71381
2145         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2146         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2147         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2148
2149 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2150
2151         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2152         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2153
2154 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2155
2156         PR c/70688
2157         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2158
2159 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2160
2161         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2162         instead of invalid schedule(static, 0).
2163         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2164
2165 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2166
2167         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2168         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2169         parameter, use to set async stream around call to gomp_unmap_vars,
2170         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2171         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2172         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2173         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2174         (event_add): Add int parameter, initialize 'val' field when
2175         adding new ptx_event struct.
2176         (nvptx_evec): Adjust event_add() call arguments.
2177         (nvptx_host2dev): Likewise.
2178         (nvptx_dev2host): Likewise.
2179         (nvptx_wait_async): Likewise.
2180         (nvptx_wait_all_async): Likewise.
2181         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2182         pass to event_add() call.
2183         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2184         parameter.
2185         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2186         call openacc.register_async_cleanup_func() hook.
2187         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2188         * target.c (gomp_copy_from_async): Delete function.
2189         (gomp_map_vars): Remove async_refcount.
2190         (gomp_unmap_vars): Likewise.
2191         (gomp_load_image_to_device): Likewise.
2192         (omp_target_associate_ptr): Likewise.
2193         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2194         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2195         (gomp_copy_from_async): Remove.
2196
2197 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2198
2199         * target.c (gomp_device_copy): New function.
2200         (gomp_copy_host2dev): Likewise.
2201         (gomp_copy_dev2host): Likewise.
2202         (gomp_free_device_memory): Likewise.
2203         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2204         (gomp_map_pointer): Likewise.
2205         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2206         NULL value from alloc_func plugin hook.
2207         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2208         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2209         (gomp_unmap_vars): Likewise.
2210         (gomp_update): Adjust to call gomp_copy_dev2host and
2211         gomp_copy_host2dev functions.
2212         (gomp_unload_image_from_device): Handle false value from
2213         unload_image_func plugin hook.
2214         (gomp_init_device): Handle false value from init_device_func
2215         plugin hook.
2216         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2217         (omp_target_free): Adjust to call gomp_free_device_memory.
2218         (omp_target_memcpy): Handle return values from host2dev_func,
2219         dev2host_func, and dev2dev_func plugin hooks.
2220         (omp_target_memcpy_rect_worker): Likewise.
2221         (gomp_target_fini): Handle false value from fini_device_func
2222         plugin hook.
2223         * libgomp.h (struct gomp_device_descr): Adjust return type of
2224         init_device_func, fini_device_func, unload_image_func, free_func,
2225         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2226         * oacc-init.c (acc_shutdown_1): Handle false value from
2227         fini_device_func plugin hook.
2228         * oacc-host.c (host_init_device): Change return type to bool.
2229         (host_fini_device): Likewise.
2230         (host_unload_image): Likewise.
2231         (host_free): Likewise.
2232         (host_dev2host): Likewise.
2233         (host_host2dev): Likewise.
2234         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2235         (acc_memcpy_to_device): Likewise.
2236         (acc_memcpy_from_device): Likewise.
2237         (delete_copyout): Add libfnname parameter, handle free_func
2238         hook fatal error case.
2239         (acc_delete): Adjust delete_copyout call.
2240         (acc_copyout): Likewise.
2241         (update_dev_host): Move gomp_mutex_unlock to after
2242         host2dev/dev2host hook calls.
2243
2244         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2245         to 'hsa_error_msg', for clarity.
2246         (hsa_fatal): Likewise.
2247         (hsa_error): New function.
2248         (init_hsa_context): Change return type to bool, adjust to return
2249         false on error.
2250         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2251         return value.
2252         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2253         return false on error.
2254         (get_agent_info): Adjust to return NULL on error.
2255         (destroy_hsa_program): Change return type to bool, adjust to
2256         return false on error.
2257         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2258         (destroy_module): Change return type to bool, adjust to
2259         return false on error.
2260         (GOMP_OFFLOAD_unload_image): Likewise.
2261         (GOMP_OFFLOAD_fini_device): Likewise.
2262         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2263         (GOMP_OFFLOAD_free): Change to return false when called.
2264         (GOMP_OFFLOAD_dev2host): Likewise.
2265         (GOMP_OFFLOAD_host2dev): Likewise.
2266         (GOMP_OFFLOAD_dev2dev): Likewise.
2267
2268         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2269         (CUDA_CALL): Likewise.
2270         (CUDA_CALL_ASSERT): Likewise.
2271         (map_init): Change return type to bool, use CUDA_CALL* macros.
2272         (map_fini): Likewise.
2273         (init_streams_for_device): Change return type to bool, adjust
2274         call to map_init.
2275         (fini_streams_for_device): Change return type to bool, adjust
2276         call to map_fini.
2277         (select_stream_for_async): Release stream_lock before calls to
2278         GOMP_PLUGIN_fatal, adjust call to map_init.
2279         (nvptx_init): Use CUDA_CALL* macros.
2280         (nvptx_attach_host_thread_to_device): Change return type to bool,
2281         use CUDA_CALL* macros.
2282         (nvptx_open_device): Use CUDA_CALL* macros.
2283         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2284         macros.
2285         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2286         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2287         (nvptx_exec): Use CUDA_CALL* macros.
2288         (nvptx_alloc): Use CUDA_CALL* macros.
2289         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2290         (nvptx_host2dev): Likewise.
2291         (nvptx_dev2host): Likewise.
2292         (nvptx_wait): Use CUDA_CALL* macros.
2293         (nvptx_wait_async): Likewise.
2294         (nvptx_wait_all): Likewise.
2295         (nvptx_wait_all_async): Likewise.
2296         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2297         use CUDA_CALL* macros, adjust call to map_fini.
2298         (GOMP_OFFLOAD_init_device): Change return type to bool,
2299         adjust code accordingly.
2300         (GOMP_OFFLOAD_fini_device): Likewise.
2301         (GOMP_OFFLOAD_load_image): Adjust calls to
2302         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2303         use CUDA_CALL* macros.
2304         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2305         return code.
2306         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2307         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2308         handle error return.
2309         (GOMP_OFFLOAD_dev2host): Likewise.
2310         (GOMP_OFFLOAD_host2dev): Likewise.
2311         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2312         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2313
2314 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2315
2316         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2317         (acc_free): Likewise.
2318         (acc_memcpy_to_device): Likewise.
2319         (acc_memcpy_from_device): Likewise.
2320         (acc_deviceptr): Likewise.
2321         (acc_hostptr): Likewise.
2322         (acc_is_present): Likewise.
2323         (acc_map_data): Likewise.
2324         (acc_unmap_data): Likewise.
2325         (present_create_copy): Likewise.
2326         (delete_copyout): Likewise.
2327         (update_dev_host): Likewise.
2328         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2329         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2330         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2331         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2332         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2333         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2334         it only runs on nvptx targets.
2335         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2336         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2337         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2338         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2339         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2340         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2341         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2342         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2343         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2344         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2345         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2346         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2347         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2348         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2349         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2350         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2351         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2352         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2353         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2354         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2355         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2356         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2357         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2358
2359 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2360
2361         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2362
2363 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2364
2365         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2366         to gomp_init_targets_once.
2367         (acc_set_device_type): Remove !cached_base_dev condition on call to
2368         gomp_init_targets_once, move call to before acc_device_lock acquire,
2369         to avoid deadlock.
2370         (acc_get_device_num): Remove !cached_base_dev condition on call to
2371         gomp_init_targets_once.
2372         (acc_set_device_num): Likewise.
2373
2374 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2375
2376         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2377
2378 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2379
2380         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2381         expected partitioning.
2382
2383 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2384
2385         PR middle-end/70626
2386         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2387         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2388         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2389
2390 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2391
2392         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2393         non-fatal.
2394
2395 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2396
2397         PR middle-end/70680
2398         * testsuite/libgomp.c/pr70680-1.c: New test.
2399         * testsuite/libgomp.c/pr70680-2.c: New test.
2400
2401 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2402
2403         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2404         pass parameter variables to subroutines.
2405
2406 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2407
2408         PR middle-end/70643
2409         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2410
2411 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2412
2413         PR testsuite/68242
2414         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2415         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2416
2417 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2418
2419         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2420         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2421         GOACC_declare prototype.
2422
2423         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2424         Merge this file, and...
2425         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2426         ... this file, and...
2427         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2428         ... this file, and...
2429         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2430         ... this file, and...
2431         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2432         ... this file, and...
2433         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2434         ... this file, and...
2435         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2436         ... this file, and...
2437         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2438         ... this file, and...
2439         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2440         ... this file, and...
2441         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2442         ... this file, and...
2443         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2444         ... this file, and...
2445         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2446         ... this file, and...
2447         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2448         ... this file into...
2449         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2450         file.
2451
2452         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2453         Make failure observable.
2454
2455 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2456
2457         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2458         field.
2459         * target.c (gomp_target_fallback_firstprivate,
2460         gomp_target_unshare_firstprivate): Removed.
2461         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2462         before waiting for dependencies.
2463         (gomp_target_task_fn): Don't copy firstprivate vars here.
2464         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2465         firstprivate_copies here.
2466         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2467         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2468         explicit/implicit firstprivate.
2469
2470 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2471
2472         PR lto/70289
2473         PR ipa/70348
2474         PR tree-optimization/70373
2475         PR middle-end/70533
2476         PR middle-end/70534
2477         PR middle-end/70535
2478         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2479         test.
2480         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2481         test.
2482         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2483         test.
2484         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2485         test.
2486         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2487         test.
2488         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2489         test.
2490         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2491         test.
2492         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2493         test.
2494         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2495         test.
2496         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2497         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2498         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2499         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2500         test.
2501         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2502         test.
2503         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2504         test.
2505         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2506         test.
2507         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2508         coverage.
2509         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2510         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2511         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2512         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2513         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2514         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2515         coverage.
2516         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2517         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2518         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2519         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2520         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2521         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2522         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2523         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2524         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2525         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2526         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2527         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2528         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2529         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2530         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2531
2532 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2533             James Norris  <jnorris@codesourcery.com>
2534             Nathan Sidwell  <nathan@codesourcery.com>
2535             Julian Brown  <julian@codesourcery.com>
2536             Cesar Philippidis  <cesar@codesourcery.com>
2537             Chung-Lin Tang  <cltang@codesourcery.com>
2538             Tom de Vries  <tom@codesourcery.com>
2539
2540         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2541         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2542         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2543         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2544         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2545         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2546         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2547         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2548         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2549         XFAIL.
2550         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2551         Incorporate...
2552         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2553         file.
2554         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2555         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2556         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2557         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2558         Likewise.
2559         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2560         Likewise.
2561         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2562         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2563         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2564         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2565         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2566         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2567         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2568         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2569         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2570         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2571         Likewise.
2572         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2573         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2574         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2575         file...
2576         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2577         file into...
2578         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2579         file.  Update.
2580         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2581         file.
2582         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2583         Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2585         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2586         ... this new file.  Update.
2587         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2588         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2589         ... this new file.  Update.
2590         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2591         file.  Incorporate...
2592         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2593         file, and...
2594         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2595         file, and...
2596         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2597         file.
2598         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2599
2600 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2601
2602         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2603         set-torture-options.
2604
2605 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2606
2607         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2608         gcc-dg-runtest.
2609         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2610         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2611         -fno-builtin-acc_on_device instead of -O0.
2612         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2613         -O0.
2614         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2615         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2616         Likewise.
2617         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2618         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2619         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2620         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2621         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2622         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2623         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2624         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2625         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2626         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2627         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2628         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2629         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2630         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2631         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2632         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2633         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2634         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2635         Don't specify -O2.
2636         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2637         Likewise.
2638         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2639         Likewise.
2640
2641 2016-03-24  Martin Liska  <mliska@suse.cz>
2642
2643         * plugin/plugin-hsa.c (packet_store_release): New function
2644         that is taken from the HSA runtime manual.
2645         (GOMP_OFFLOAD_run): Use the function.
2646
2647 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2648
2649         PR c++/70376
2650         * testsuite/libgomp.c++/pr70376.C: New test.
2651
2652 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2653
2654         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2655         initialization of lresult and lvresult.
2656         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2657
2658 2016-03-23  James Norris  <jnorris@codesourcery.com>
2659             Daichi Fukuoka <dc-fukuoka@sgi.com>
2660
2661         PR libgomp/69414
2662         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2663         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2664         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2665         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2666
2667 2016-03-23  Martin Liska  <mliska@suse.cz>
2668
2669         PR hsa/70337
2670         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2671         argument just in case a dispatched kernel uses that argument.
2672
2673 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2674
2675         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2676         -ftree-parallelize-loops/-fopenacc changes.
2677         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2678         Likewise.
2679         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2680         Likewise.
2681         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2682         Likewise.
2683         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2684         Likewise.
2685         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2686         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2687
2688 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2689
2690         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2691         always_ld_library_path the path to libgcc_s.
2692
2693 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2694
2695         PR testsuite/70009
2696         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2697
2698 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2699
2700         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2701         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2702         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2703         Same.
2704         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2705         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2706         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2707         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2708
2709 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2710
2711         * testsuite/lib/libgomp.exp
2712         (check_effective_target_hsa_offloading_selected_nocache): New.
2713         (check_effective_target_hsa_offloading_selected): Likewise.
2714         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2715         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2716         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2717         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2718         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2719         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2720         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2721         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2722         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2723         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2724         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2725         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2726         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2727         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2728         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2729         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2730         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2731
2732 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2733
2734         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2735         non-shared memory accelerators.
2736         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2737         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2738         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2739         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2740         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2741         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2742         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2743         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2744         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2745
2746 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2747
2748         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2749         ALWAYS_CFLAGS.
2750
2751 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2752
2753         PR libgomp/69555
2754         * testsuite/libgomp.c++/pr69555-1.C: New test.
2755         * testsuite/libgomp.c++/pr69555-2.C: New test.
2756
2757 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2758             Martin Jambor  <mjambor@suse.cz>
2759
2760         * testsuite/lib/libgomp.exp
2761         (check_effective_target_offload_device_shared_as): New proc.
2762         * testsuite/libgomp.c++/declare_target-1.C: New test.
2763
2764 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2765
2766         PR driver/68463
2767         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2768
2769 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2770
2771         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2772         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2773         dims.
2774         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2775         -ftree-parallelize-loops/-fopenacc changes.
2776         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2777         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2778         Likewise.
2779         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2780         Likewise.
2781         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2782         Likewise.
2783         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2784         Likewise.
2785         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2786         Likewise.
2787         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2788         Likewise.
2789         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2790         Likewise.
2791         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2792         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2793         Likewise.
2794         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2795         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2796         Likewise.
2797         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2798         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2799         Likewise.
2800
2801 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2802
2803         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2804
2805 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2806
2807         PR driver/69805
2808         * testsuite/libgomp.c/pr69805.c: New test.
2809
2810 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2811
2812         PR lto/67709
2813         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2814
2815 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2816
2817         PR tree-optimization/69599
2818         * testsuite/libgomp.c/omp-nested-3.c: New test.
2819         * testsuite/libgomp.c/pr46032-2.c: New test.
2820         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2821         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2822
2823 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2824
2825         PR lto/69707
2826         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2827
2828 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2829
2830         * testsuite/libgomp.c/target-31.c: Fix testcase.
2831
2832 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2833
2834         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2835         clause.
2836         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2837         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2838         reduction and map clauses.
2839         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2840
2841 2016-02-02  James Norris  <jnorris@codesourcery.com>
2842
2843         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2844
2845 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2846
2847         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2848         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2849
2850         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2851         cases.
2852
2853         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2854         variables.
2855         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2856         (hsa_kmt_lib): Set variables.
2857         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2858         always_ld_library_path.
2859         * Makefile.in: Regenerate.
2860         * configure: Likewise.
2861         * testsuite/Makefile.in: Likewise.
2862
2863         * plugin/configfrag.ac (offload_additional_options)
2864         (offload_additional_lib_paths): Don't amend for hsa offloading.
2865         * configure: Regenerate.
2866
2867         * plugin/configfrag.ac: Don't configure for offloading target if
2868         we don't build the corresponding plugin.
2869         * configure: Regenerate.
2870
2871 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2872
2873         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2874         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2875
2876 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2877
2878         PR tree-optimization/69110
2879         * testsuite/libgomp.c/pr69110.c: New test.
2880
2881 2016-01-25  Richard Biener  <rguenther@suse.de>
2882
2883         PR lto/69393
2884         * testsuite/libgomp.c++/pr69393.C: New testcase.
2885
2886 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2887
2888         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2889         function wasn't mapped to the device with non-shared memory.
2890
2891 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2892
2893         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2894
2895 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2896             Martin Liska  <mliska@suse.cz>
2897
2898         * plugin/Makefrag.am: Add HSA plugin requirements.
2899         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2900         (HSA_RUNTIME_LIB): Likewise.
2901         (HSA_RUNTIME_CPPFLAGS): Likewise.
2902         (HSA_RUNTIME_INCLUDE): New substitution.
2903         (HSA_RUNTIME_LIB): Likewise.
2904         (HSA_RUNTIME_LDFLAGS): Likewise.
2905         (hsa-runtime): New configure option.
2906         (hsa-runtime-include): Likewise.
2907         (hsa-runtime-lib): Likewise.
2908         (PLUGIN_HSA): New substitution variable.
2909         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2910         configure options.
2911         (PLUGIN_HSA_CPPFLAGS): Likewise.
2912         (PLUGIN_HSA_LDFLAGS): Likewise.
2913         (PLUGIN_HSA_LIBS): Likewise.
2914         Check that we have access to HSA run-time.
2915         * libgomp-plugin.h (offload_target_type): New element
2916         OFFLOAD_TARGET_TYPE_HSA.
2917         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2918         args.
2919         (bool gomp_create_target_task): Updated.
2920         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2921         new field can_run_func.
2922         * libgomp_g.h (GOMP_target_ext): Update prototype.
2923         * oacc-host.c (host_run): Added a new parameter args.
2924         * target.c (calculate_firstprivate_requirements): New function.
2925         (copy_firstprivate_data): Likewise.
2926         (gomp_target_fallback_firstprivate): Use them.
2927         (gomp_target_unshare_firstprivate): New function.
2928         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2929         devices.
2930         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2931         pass any args to plugins.
2932         (GOMP_target_ext): Introduce device-specific argument parameter args.
2933         Allow host fallback if device shares memory.  Do not remap data if
2934         device has shared memory.
2935         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2936         like host fallback for mappings.
2937         (GOMP_target_data): Treat shared memory devices like host fallback.
2938         (GOMP_target_data_ext): Likewise.
2939         (GOMP_target_update): Likewise.
2940         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2941         gomp_create_target_task.
2942         (GOMP_target_enter_exit_data): Likewise.
2943         (omp_target_alloc): Treat shared memory devices like host fallback.
2944         (omp_target_free): Likewise.
2945         (omp_target_is_present): Likewise.
2946         (omp_target_memcpy): Likewise.
2947         (omp_target_memcpy_rect): Likewise.
2948         (omp_target_associate_ptr): Likewise.
2949         (gomp_load_plugin_for_device): Also load can_run.
2950         * task.c (GOMP_PLUGIN_target_task_completion): Free
2951         firstprivate_copies.
2952         (gomp_create_target_task): Accept new argument args and store it to
2953         ttask.
2954         * plugin/plugin-hsa.c: New file.
2955
2956 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2957
2958         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2959         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2960         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2961         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2962         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2963         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2964         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2965         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2966         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2967         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2968         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2969         Same.
2970         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2971         Same.
2972         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2973         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2974         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2975         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2976         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2977         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2978         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2979         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2980         Same.
2981         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2982
2983 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2984
2985         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2986
2987 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2988
2989         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2990
2991 2016-01-12  James Norris  <jnorris@codesourcery.com>
2992
2993         * libgomp.texi: Updates for OpenACC.
2994
2995 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2996
2997         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2998
2999 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3000
3001         PR fortran/66680
3002         * testsuite/libgomp.fortran/pr66680.f90: New test.
3003
3004 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3005
3006         PR middle-end/68960
3007         * testsuite/libgomp.c/pr68960.c: New test.
3008
3009 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3010
3011         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3012         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3013
3014 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3015
3016         Update copyright years.
3017
3018         * libgomp.texi: Bump @copying's copyright year.
3019
3020 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3021
3022         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3023         dg-additional-options syntax.
3024         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3025         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3026         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3027         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3028         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3029         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3030         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3031         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3032         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3033         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3034         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3035         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3036         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3037         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3038         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3039         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3040         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3041         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3042
3043 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3044
3045         * libgomp.h (REFCOUNT_LINK): Define.
3046         (struct splay_tree_key_s): Add link_key.
3047         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3048         Replace target address of the pointer with target address of newly
3049         mapped object in the splay tree.  Set link pointer on target to the
3050         device address of the mapped object.
3051         (gomp_unmap_vars): Restore target address of the pointer in the splay
3052         tree for REFCOUNT_LINK objects after unmapping.
3053         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3054         declare target link" objects.
3055         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3056         "omp declare target link" objects, which were mapped for the image.
3057         (gomp_exit_data): Restore target address of the pointer in the splay
3058         tree for REFCOUNT_LINK objects after unmapping.
3059         * testsuite/libgomp.c/target-link-1.c: New file.
3060
3061 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3062
3063         * libgomp.h (gomp_device_state): New enum.
3064         (struct gomp_device_descr): Replace is_initialized with state.
3065         (gomp_fini_device): Remove declaration.
3066         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3067         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3068         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3069         (acc_set_device_type): Use state instead of is_initialized.
3070         (acc_set_device_num): Likewise.
3071         * target.c (resolve_device): Use state instead of is_initialized.
3072         Do not initialize finalized device.
3073         (gomp_map_vars): Do nothing if device is finalized.
3074         (gomp_unmap_vars): Likewise.
3075         (gomp_update): Likewise.
3076         (GOMP_offload_register_ver): Use state instead of is_initialized.
3077         (GOMP_offload_unregister_ver): Likewise.
3078         (gomp_init_device): Likewise.
3079         (gomp_unload_device): Likewise.
3080         (gomp_fini_device): Remove.
3081         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3082         (GOMP_target): Go to host fallback if device is finalized.
3083         (GOMP_target_ext): Likewise.
3084         (gomp_exit_data): Do nothing if device is finalized.
3085         (gomp_target_task_fn): Go to host fallback if device is finalized.
3086         (gomp_target_fini): New static function.
3087         (gomp_target_init): Use state instead of is_initialized.
3088         Call gomp_target_fini at exit.
3089
3090 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3091
3092         PR tree-optimization/68716
3093         * testsuite/libgomp.c/omp-nested-2.c: New test.
3094
3095 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3096
3097         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3098         target openacc_nvidia_accel_selected.
3099         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3100         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3101         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3102         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3103
3104 2015-12-01  Julian Brown  <julian@codesourcery.com>
3105             James Norris  <James_Norris@mentor.com>
3106
3107         * oacc-parallel.c (GOACC_host_data): New function.
3108         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3109         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3110         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3111         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3112         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3113         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3114         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3115
3116 2015-11-30  James Norris  <jnorris@codesourcery.com>
3117             Cesar Philippidis  <cesar@codesourcery.com>
3118
3119         libgomp/
3120         * libgomp.oacc-fortran/routine-5.f90: New test.
3121         * libgomp.oacc-fortran/routine-7.f90: New test.
3122         * libgomp.oacc-fortran/routine-9.f90: New test.
3123
3124 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3125
3126         PR tree-optimization/46032
3127         * testsuite/libgomp.c/pr46032.c: New test.
3128
3129 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3130
3131         PR libgomp/68579
3132         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3133         (gomp_create_target_task): Call it before freeing
3134         GOMP_TARGET_TASK_DATA tasks.
3135
3136         PR c/63326
3137         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3138         in between case label and OpenMP standalone directives.
3139         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3140
3141 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3142
3143         * configure: Regenerate.
3144
3145 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3146
3147         * testsuite/libgomp.c/target-35.c: New test.
3148
3149 2015-11-22  James Norris  <jnorris@codesourcery.com>
3150             Cesar Philippidis  <cesar@codesourcery.com>
3151
3152         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3153         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3154         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3155         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3156         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3157
3158 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3159
3160         PR middle-end/68221
3161         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3162         * testsuite/libgomp.c/reduction-12.c: Likewise.
3163         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3164         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3165
3166 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3167
3168         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3169         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3170         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3171         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3172         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3173         and fix.
3174         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3175         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3176
3177 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3178
3179         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3180         worker & gang cases.
3181         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3182
3183 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3184
3185         * config/nvptx/priority_queue.c: New file.
3186
3187 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3188
3189         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3190         sections.
3191
3192 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3193             Aldy Hernandez  <aldyh@redhat.com>
3194             Ilya Verbin  <ilya.verbin@intel.com>
3195
3196         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3197         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3198         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3199         iterators or IV by chunk size.
3200         * parallel.c (gomp_resolve_num_threads): Don't assume that
3201         if thr->ts.team is non-NULL, then pool must be non-NULL.
3202         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3203         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3204         GOMP_PLUGIN_target_task_completion.
3205         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3206         * Makefile.in: Regenerate.
3207         * libgomp.h: Shuffle prototypes and forward definitions around so
3208         priority queues can be defined.
3209         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3210         (enum gomp_target_task_state): New enum.
3211         (struct gomp_target_task): Add state, tgt, task and team fields.
3212         (gomp_create_target_task): Change return type to bool, add
3213         state argument.
3214         (gomp_target_task_fn): Change return type to bool.
3215         (struct gomp_device_descr): Add async_run_func.
3216         (struct gomp_task): Remove children, next_child, prev_child,
3217         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3218         Add pnode field.
3219         (struct gomp_taskgroup): Remove children.
3220         Add taskgroup_queue.
3221         (struct gomp_team): Change task_queue type to a priority queue.
3222         (splay_compare): Define inline.
3223         (priority_queue_offset): New.
3224         (priority_node_to_task): New.
3225         (task_to_priority_node): New.
3226         * oacc-mem.c: Do not include splay-tree.h.
3227         * priority_queue.c: New file.
3228         * priority_queue.h: New file.
3229         * splay-tree.c: Do not include splay-tree.h.
3230         (splay_tree_foreach_internal): New.
3231         (splay_tree_foreach): New.
3232         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3233         (splay_tree_callback): Define typedef.
3234         * target.c (splay_compare): Move to libgomp.h.
3235         (GOMP_target): Don't adjust *thr in any way around running offloaded
3236         task.
3237         (GOMP_target_ext): Likewise.  Handle target nowait.
3238         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3239         return value from gomp_create_target_task, if false, fallthrough
3240         as if no dependencies exist.
3241         (gomp_target_task_fn): Change return type to bool, return true
3242         if the task should have another part scheduled later.  Handle
3243         target nowait.
3244         (gomp_load_plugin_for_device): Initialize async_run.
3245         * task.c (gomp_init_task): Initialize children_queue.
3246         (gomp_clear_parent_in_list): New.
3247         (gomp_clear_parent_in_tree): New.
3248         (gomp_clear_parent): Handle priorities.
3249         (GOMP_task): Likewise.
3250         (priority_queue_move_task_first,
3251         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3252         New functions.
3253         (gomp_create_target_task): Use priority queues.  Change return type
3254         to bool, add state argument, return false if for async
3255         {{enter,exit} data,update} constructs no dependencies need to be
3256         waited for, handle target nowait.  Set task->fn to NULL instead of
3257         gomp_target_task_fn.
3258         (verify_children_queue): Remove.
3259         (priority_list_upgrade_task): New.
3260         (priority_queue_upgrade_task): New.
3261         (verify_task_queue): Remove.
3262         (priority_list_downgrade_task): New.
3263         (priority_queue_downgrade_task): New.
3264         (gomp_task_run_pre): Use priority queues.
3265         Abstract code out to priority_queue_downgrade_task.
3266         (gomp_task_run_post_handle_dependers): Use priority queues.
3267         (gomp_task_run_post_remove_parent): Likewise.
3268         (gomp_task_run_post_remove_taskgroup): Likewise.
3269         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3270         tasks specially.
3271         (GOMP_taskwait): Likewise.
3272         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3273         priority-queue_upgrade_task.
3274         (GOMP_taskgroup_start): Use priority queues.
3275         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3276         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3277         barrier.
3278         * taskloop.c (GOMP_taskloop): Handle priorities.
3279         * team.c (gomp_new_team): Call priority_queue_init.
3280         (free_team): Call priority_queue_free.
3281         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3282         team created for target nowait in implicit parallel region.
3283         (gomp_team_start): For nested check, test thr->ts.level instead of
3284         thr->ts.team != NULL.
3285         * testsuite/libgomp.c/doacross-3.c: New test.
3286         * testsuite/libgomp.c/ordered-5.c: New test.
3287         * testsuite/libgomp.c/priority.c: New test.
3288         * testsuite/libgomp.c/target-31.c: New test.
3289         * testsuite/libgomp.c/target-32.c: New test.
3290         * testsuite/libgomp.c/target-33.c: New test.
3291         * testsuite/libgomp.c/target-34.c: New test.
3292
3293 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3294
3295         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3296
3297         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3298         loop is sequential.
3299
3300 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3301
3302         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3303         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3304
3305 2015-11-12  James Norris  <jnorris@codesourcery.com>
3306             Joseph Myers  <joseph@codesourcery.com>
3307
3308         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3309         * oacc-parallel.c (GOACC_declare): New function.
3310         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3311         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3312         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3314         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3315
3316 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3317
3318         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3319
3320 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3321
3322         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3323         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3324
3325 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3326
3327         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3328         inadvertent commit.
3329
3330 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3331
3332         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3333         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3334         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3335         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3336         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3337
3338 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3339
3340         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3341         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3342
3343 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3344             Ilya Verbin  <ilya.verbin@intel.com>
3345
3346         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3347         GOMP_loop_nonmonotonic_dynamic_start,
3348         GOMP_loop_nonmonotonic_guided_next,
3349         GOMP_loop_nonmonotonic_guided_start,
3350         GOMP_loop_ull_nonmonotonic_dynamic_next,
3351         GOMP_loop_ull_nonmonotonic_dynamic_start,
3352         GOMP_loop_ull_nonmonotonic_guided_next,
3353         GOMP_loop_ull_nonmonotonic_guided_start,
3354         GOMP_parallel_loop_nonmonotonic_dynamic,
3355         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3356         (GOMP_target_41): Renamed to ...
3357         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3358         arguments.
3359         (GOMP_target_data_41): Renamed to ...
3360         (GOMP_target_data_ext): ... this.
3361         (GOMP_target_update_41): Renamed to ...
3362         (GOMP_target_update_ext): ... this.
3363         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3364         GOMP_target_data_ext and GOMP_target_update_ext instead of
3365         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3366         Export GOMP_loop_nonmonotonic_dynamic_next,
3367         GOMP_loop_nonmonotonic_dynamic_start,
3368         GOMP_loop_nonmonotonic_guided_next,
3369         GOMP_loop_nonmonotonic_guided_start,
3370         GOMP_loop_ull_nonmonotonic_dynamic_next,
3371         GOMP_loop_ull_nonmonotonic_dynamic_start,
3372         GOMP_loop_ull_nonmonotonic_guided_next,
3373         GOMP_loop_ull_nonmonotonic_guided_start,
3374         GOMP_parallel_loop_nonmonotonic_dynamic and
3375         GOMP_parallel_loop_nonmonotonic_guided.
3376         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3377         GOMP_parallel_loop_nonmonotonic_guided,
3378         GOMP_loop_nonmonotonic_dynamic_start,
3379         GOMP_loop_nonmonotonic_guided_start,
3380         GOMP_loop_nonmonotonic_dynamic_next,
3381         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3382         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3383         GOMP_loop_ull_nonmonotonic_guided_start,
3384         GOMP_loop_ull_nonmonotonic_dynamic_next,
3385         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3386         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3387         functions.
3388         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3389         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3390         Use gomp_map_val function.
3391         (gomp_target_fallback_firstprivate): New static function.
3392         (GOMP_target_41): Renamed to ...
3393         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3394         arguments.  Move firstprivate fallback handling into a new
3395         function.
3396         (GOMP_target_data_41): Renamed to ...
3397         (GOMP_target_data_ext): ... this.
3398         (GOMP_target_update_41): Renamed to ...
3399         (GOMP_target_update_ext): ... this.
3400         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3401         gomp_map_0len_lookup instead of gomp_map_lookup.
3402         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3403         gomp_map_lookup.
3404         * testsuite/libgomp.c/target-28.c: Likewise.
3405         * testsuite/libgomp.c/monotonic-1.c: New test.
3406         * testsuite/libgomp.c/monotonic-2.c: New test.
3407         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3408         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3409         * testsuite/libgomp.c/pr66199-5.c: New test.
3410         * testsuite/libgomp.c/pr66199-6.c: New test.
3411         * testsuite/libgomp.c/pr66199-7.c: New test.
3412         * testsuite/libgomp.c/pr66199-8.c: New test.
3413         * testsuite/libgomp.c/pr66199-9.c: New test.
3414         * testsuite/libgomp.c/reduction-11.c: New test.
3415         * testsuite/libgomp.c/reduction-12.c: New test.
3416         * testsuite/libgomp.c/reduction-13.c: New test.
3417         * testsuite/libgomp.c/reduction-14.c: New test.
3418         * testsuite/libgomp.c/reduction-15.c: New test.
3419         * testsuite/libgomp.c/target-12.c (main): Adjust for
3420         omp_target_is_present change for one-past-last element.
3421         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3422         the same var is both mapped and privatized.
3423         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3424         handling of zero-length array sections.
3425         * testsuite/libgomp.c/target-28.c: New test.
3426         * testsuite/libgomp.c/target-29.c: New test.
3427         * testsuite/libgomp.c/target-30.c: New test.
3428         * testsuite/libgomp.c/target-teams-1.c: New test.
3429         * testsuite/libgomp.c++/member-6.C: New test.
3430         * testsuite/libgomp.c++/member-7.C: New test.
3431         * testsuite/libgomp.c++/monotonic-1.C: New test.
3432         * testsuite/libgomp.c++/monotonic-2.C: New test.
3433         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3434         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3435         * testsuite/libgomp.c++/pr66199-3.C: New test.
3436         * testsuite/libgomp.c++/pr66199-4.C: New test.
3437         * testsuite/libgomp.c++/pr66199-5.C: New test.
3438         * testsuite/libgomp.c++/pr66199-6.C: New test.
3439         * testsuite/libgomp.c++/pr66199-7.C: New test.
3440         * testsuite/libgomp.c++/pr66199-8.C: New test.
3441         * testsuite/libgomp.c++/pr66199-9.C: New test.
3442         * testsuite/libgomp.c++/reduction-11.C: New test.
3443         * testsuite/libgomp.c++/reduction-12.C: New test.
3444         * testsuite/libgomp.c++/target-13.C: New test.
3445         * testsuite/libgomp.c++/target-14.C: New test.
3446         * testsuite/libgomp.c++/target-15.C: New test.
3447         * testsuite/libgomp.c++/target-16.C: New test.
3448         * testsuite/libgomp.c++/target-17.C: New test.
3449         * testsuite/libgomp.c++/target-18.C: New test.
3450         * testsuite/libgomp.c++/target-19.C: New test.
3451
3452 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3453
3454         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3455         and reduction copy.
3456         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3457         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3458         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3459         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3460         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3461         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3462         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3463         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3464         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3465         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3466         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3467         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3468         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3469         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3470
3471 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3472
3473         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3474         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3475         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3476         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3477         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3478         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3479         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3480         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3481
3482 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
3483
3484         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3485         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3486         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3487         * oacc-host.c (host_openacc_exec): Likewise.
3488         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3489
3490 2015-11-03  Julian Brown  <julian@codesourcery.com>
3491             Thomas Schwinge  <thomas@codesourcery.com>
3492
3493         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3494         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3495         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3496         Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3498         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3499
3500 2015-11-03  James Norris  <jnorris@codesourcery.com>
3501
3502         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3503         file.
3504         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3505         Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3507         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3508         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3509         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3510         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3511
3512 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3513
3514         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3515         compatibility.
3516         (enum acc_async_t): Reformat.
3517         (acc_on_device): Declare compatible with builtin and provide C++
3518         wrapper.
3519         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3520
3521 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3522             Cesar Philippidis  <cesar@codesourcery.com>
3523
3524         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3525         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3526         ... this.  Add a description of the test at the top of the file.
3527         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3528         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3529         ... this.  Add a description of the test at the top of the file.
3530
3531 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3532
3533         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3534         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3535         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3536         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3537         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3538         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3539
3540 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3541
3542         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3543         dimensions.
3544
3545 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3546
3547         PR testsuite/68063
3548         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3549
3550 2015-10-27  James Norris  <jnorris@codesourcery.com>
3551
3552         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3553         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3554
3555 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3556
3557         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3558         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3559
3560         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3561         acc_device_nvidia usage.
3562         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3563         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3564         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3565
3566         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3567         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3568
3569         PR libgomp/66518
3570         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3571
3572         PR libgomp/65437
3573         PR libgomp/66518
3574         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3575         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3576
3577 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3578
3579         PR testsuite/68063
3580         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3581
3582 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3583
3584         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3585         vector_length.
3586         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3587
3588 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3589             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3590
3591         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3592         to 0 when mapnum is 0.
3593
3594 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3595
3596         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3597         Cast to int from int32_t.
3598
3599 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3600             Aldy Hernandez  <aldyh@redhat.com>
3601             Ilya Verbin  <ilya.verbin@intel.com>
3602
3603         * config/linux/affinity.c (omp_get_place_num_procs,
3604         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3605         * config/linux/doacross.h: New file.
3606         * config/posix/affinity.c (omp_get_place_num_procs,
3607         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3608         * config/posix/doacross.h: New file.
3609         * env.c: Include gomp-constants.h.
3610         (struct gomp_task_icv): Rename run_sched_modifier to
3611         run_sched_chunk_size.
3612         (gomp_max_task_priority_var): New variable.
3613         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3614         (handle_omp_display_env): Change _OPENMP value from 201307 to
3615         201511.  Print OMP_MAX_TASK_PRIORITY.
3616         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3617         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3618         chunk_size and run_sched_modifier to run_sched_chunk_size.
3619         (omp_get_max_task_priority, omp_get_initial_device,
3620         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3621         omp_get_partition_place_nums): New functions.
3622         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3623         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3624         to chunk_size.
3625         (omp_get_num_places_, omp_get_place_num_procs_,
3626         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3627         omp_get_place_proc_ids_8_, omp_get_place_num_,
3628         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3629         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3630         omp_get_max_task_priority_): New functions.
3631         * libgomp_g.h (GOMP_loop_doacross_static_start,
3632         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3633         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3634         GOMP_loop_ull_doacross_dynamic_start,
3635         GOMP_loop_ull_doacross_guided_start,
3636         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3637         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3638         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3639         GOMP_target_data_41, GOMP_target_update_41,
3640         GOMP_target_enter_exit_data): New prototypes.
3641         (GOMP_task): Add prototype argument.
3642         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3643         (struct gomp_doacross_work_share): New type.
3644         (struct gomp_work_share): Add doacross field.
3645         (struct gomp_task_icv): Rename run_sched_modifier to
3646         run_sched_chunk_size.
3647         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3648         GOMP_TASK_UNDEFERRED.  Add comments.
3649         (struct gomp_task_depend_entry): Add comments.
3650         (struct gomp_task): Likewise.
3651         (struct gomp_taskgroup): Likewise.
3652         (struct gomp_target_task): New type.
3653         (struct gomp_team): Add comment.
3654         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3655         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3656         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3657         (struct target_var_desc): New type.
3658         (struct target_mem_desc): Adjust comment.  Use struct
3659         target_var_desc instead of splay_tree_key for list.
3660         (REFCOUNT_INFINITY): Define.
3661         (struct splay_tree_key_s): Remove copy_from field.
3662         (struct gomp_device_descr): Add dev2dev_func field.
3663         (enum gomp_map_vars_kind): New enum.
3664         (gomp_map_vars): Add one argument.
3665         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3666         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3667         omp_get_place_num_procs, omp_get_place_num_procs_,
3668         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3669         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3670         omp_get_place_num_, omp_get_partition_num_places,
3671         omp_get_partition_num_places_, omp_get_partition_place_nums,
3672         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3673         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3674         omp_target_free, omp_target_is_present, omp_target_memcpy,
3675         omp_target_memcpy_rect, omp_target_associate_ptr and
3676         omp_target_disassociate_ptr.
3677         (GOMP_4.0.2): Renamed to ...
3678         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3679         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3680         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3681         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3682         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3683         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3684         GOMP_loop_ull_doacross_guided_start,
3685         GOMP_loop_ull_doacross_runtime_start,
3686         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3687         GOMP_doacross_ull_wait.
3688         * libgomp.texi: Document omp_get_max_task_priority.
3689         Rename modifier argument to chunk_size for omp_set_schedule and
3690         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3691         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3692         to run_sched_chunk_size renaming.
3693         (GOMP_loop_ordered_runtime_start): Likewise.
3694         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3695         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3696         GOMP_parallel_loop_runtime_start): New functions.
3697         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3698         to run_sched_chunk_size renaming.
3699         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3700         GOMP_loop_doacross_guided_start): New functions or aliases.
3701         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3702         run_sched_modifier to run_sched_chunk_size renaming.
3703         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3704         (gomp_loop_ull_doacross_static_start,
3705         gomp_loop_ull_doacross_dynamic_start,
3706         gomp_loop_ull_doacross_guided_start,
3707         GOMP_loop_ull_doacross_runtime_start): New functions.
3708         (GOMP_loop_ull_doacross_static_start,
3709         GOMP_loop_ull_doacross_dynamic_start,
3710         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3711         * oacc-mem.c (acc_map_data, present_create_copy,
3712         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3713         to gomp_map_vars.
3714         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3715         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3716         instead of false to gomp_map_vars.
3717         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3718         * omp.h.in (omp_lock_hint_t): New type.
3719         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3720         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3721         omp_get_place_num, omp_get_partition_num_places,
3722         omp_get_partition_place_nums, omp_get_initial_device,
3723         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3724         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3725         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3726         prototypes.
3727         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3728         (omp_lock_hint_none, omp_lock_hint_uncontended,
3729         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3730         omp_lock_hint_speculative): New parameters.
3731         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3732         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3733         omp_get_place_num, omp_get_partition_num_places,
3734         omp_get_partition_place_nums, omp_get_initial_device,
3735         omp_get_max_task_priority): New interfaces.
3736         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3737         to chunk_size.
3738         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3739         (omp_lock_hint_none, omp_lock_hint_uncontended,
3740         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3741         omp_lock_hint_speculative): New parameters.
3742         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3743         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3744         omp_get_place_num, omp_get_partition_num_places,
3745         omp_get_partition_place_nums, omp_get_initial_device,
3746         omp_get_max_task_priority): New functions and subroutines.
3747         * ordered.c: Include stdarg.h and string.h.
3748         (MAX_COLLAPSED_BITS): Define.
3749         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3750         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3751         GOMP_doacross_ull_wait): New functions.
3752         * target.c: Include errno.h.
3753         (resolve_device): If device is not initialized, call
3754         gomp_init_device on it.
3755         (gomp_map_lookup): New function.
3756         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3757         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3758         GOMP_MAP_ALWAYS_TO_P.
3759         (get_kind): Rename is_openacc argument to short_mapkind.
3760         (gomp_map_pointer): Use gomp_map_lookup.
3761         (gomp_map_fields_existing): New function.
3762         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3763         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3764         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3765         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3766         Adjust for tgt->list changed type and copy_from living in there.
3767         (gomp_copy_from_async): Adjust for tgt->list changed type and
3768         copy_from living in there.
3769         (gomp_unmap_vars): Likewise.
3770         (gomp_update): Likewise.  Rename is_openacc argument to
3771         short_mapkind.  Don't fail if object is not mapped.
3772         (gomp_load_image_to_device): Initialize refcount to
3773         REFCOUNT_INFINITY.
3774         (gomp_target_fallback): New function.
3775         (gomp_get_target_fn_addr): Likewise.
3776         (GOMP_target): Adjust gomp_map_vars caller, use
3777         gomp_get_target_fn_addr and gomp_target_fallback.
3778         (GOMP_target_41): New function.
3779         (gomp_target_data_fallback): New function.
3780         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3781         (GOMP_target_data_41): New function.
3782         (GOMP_target_update): Adjust gomp_update caller.
3783         (GOMP_target_update_41): New function.
3784         (gomp_exit_data, GOMP_target_enter_exit_data,
3785         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3786         omp_target_is_present, omp_target_memcpy,
3787         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3788         omp_target_associate_ptr, omp_target_disassociate_ptr,
3789         gomp_load_plugin_for_device): New functions.
3790         * task.c: Include gomp-constants.h.  Include taskloop.c
3791         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3792         (gomp_task_handle_depend): New function.
3793         (GOMP_task): Use it.  Add priority argument.  Use
3794         gomp-constant.h constants instead of hardcoded numbers.
3795         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3796         (gomp_create_target_task): New function.
3797         (verify_children_queue, verify_taskgroup_queue,
3798         verify_task_queue): New functions.
3799         (gomp_task_run_pre): Call verify_*_queue functions.
3800         If an upcoming tied task is about to leave the sibling or
3801         taskgroup queues in an invalid state, adjust appropriately.
3802         Remove taskgroup argument.  Add comments.
3803         (gomp_task_run_post_handle_dependers): Add comments.
3804         (gomp_task_run_post_remove_parent): Likewise.
3805         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3806         (GOMP_taskwait): Likewise.  Add comments.
3807         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3808         problem such that the first non parent_depends_on task does not
3809         end up at the end of the children queue.
3810         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3811         GOMP_TASK_UNDEFERRED.
3812         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3813         * taskloop.c: New file.
3814         * testsuite/lib/libgomp.exp
3815         (check_effective_target_offload_device_nonshared_as): New proc.
3816         * testsuite/libgomp.c/affinity-2.c: New test.
3817         * testsuite/libgomp.c/doacross-1.c: New test.
3818         * testsuite/libgomp.c/doacross-2.c: New test.
3819         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3820         Add map clause to target.
3821         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3822         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3823         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3824         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3825         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3826         Likewise.
3827         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3828         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3829         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3830         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3831         not defined.  Use those where needed.
3832         * testsuite/libgomp.c/for-4.c: New test.
3833         * testsuite/libgomp.c/for-5.c: New test.
3834         * testsuite/libgomp.c/for-6.c: New test.
3835         * testsuite/libgomp.c/linear-1.c: New test.
3836         * testsuite/libgomp.c/ordered-4.c: New test.
3837         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3838         only allowed on the loop iterator.
3839         * testsuite/libgomp.c/pr66199-3.c: New test.
3840         * testsuite/libgomp.c/pr66199-4.c: New test.
3841         * testsuite/libgomp.c/reduction-7.c: New test.
3842         * testsuite/libgomp.c/reduction-8.c: New test.
3843         * testsuite/libgomp.c/reduction-9.c: New test.
3844         * testsuite/libgomp.c/reduction-10.c: New test.
3845         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3846         map(tofrom:s).
3847         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3848         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3849         * testsuite/libgomp.c/target-11.c: New test.
3850         * testsuite/libgomp.c/target-12.c: New test.
3851         * testsuite/libgomp.c/target-13.c: New test.
3852         * testsuite/libgomp.c/target-14.c: New test.
3853         * testsuite/libgomp.c/target-15.c: New test.
3854         * testsuite/libgomp.c/target-16.c: New test.
3855         * testsuite/libgomp.c/target-17.c: New test.
3856         * testsuite/libgomp.c/target-18.c: New test.
3857         * testsuite/libgomp.c/target-19.c: New test.
3858         * testsuite/libgomp.c/target-20.c: New test.
3859         * testsuite/libgomp.c/target-21.c: New test.
3860         * testsuite/libgomp.c/target-22.c: New test.
3861         * testsuite/libgomp.c/target-23.c: New test.
3862         * testsuite/libgomp.c/target-24.c: New test.
3863         * testsuite/libgomp.c/target-25.c: New test.
3864         * testsuite/libgomp.c/target-26.c: New test.
3865         * testsuite/libgomp.c/target-27.c: New test.
3866         * testsuite/libgomp.c/taskloop-1.c: New test.
3867         * testsuite/libgomp.c/taskloop-2.c: New test.
3868         * testsuite/libgomp.c/taskloop-3.c: New test.
3869         * testsuite/libgomp.c/taskloop-4.c: New test.
3870         * testsuite/libgomp.c++/ctor-13.C: New test.
3871         * testsuite/libgomp.c++/doacross-1.C: New test.
3872         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3873         Replace offload_device with offload_device_nonshared_as.
3874         * testsuite/libgomp.c++/for-12.C: New test.
3875         * testsuite/libgomp.c++/for-13.C: New test.
3876         * testsuite/libgomp.c++/for-14.C: New test.
3877         * testsuite/libgomp.c++/linear-1.C: New test.
3878         * testsuite/libgomp.c++/member-1.C: New test.
3879         * testsuite/libgomp.c++/member-2.C: New test.
3880         * testsuite/libgomp.c++/member-3.C: New test.
3881         * testsuite/libgomp.c++/member-4.C: New test.
3882         * testsuite/libgomp.c++/member-5.C: New test.
3883         * testsuite/libgomp.c++/ordered-1.C: New test.
3884         * testsuite/libgomp.c++/reduction-5.C: New test.
3885         * testsuite/libgomp.c++/reduction-6.C: New test.
3886         * testsuite/libgomp.c++/reduction-7.C: New test.
3887         * testsuite/libgomp.c++/reduction-8.C: New test.
3888         * testsuite/libgomp.c++/reduction-9.C: New test.
3889         * testsuite/libgomp.c++/reduction-10.C: New test.
3890         * testsuite/libgomp.c++/reference-1.C: New test.
3891         * testsuite/libgomp.c++/simd14.C: New test.
3892         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3893         * testsuite/libgomp.c++/target-5.C: New test.
3894         * testsuite/libgomp.c++/target-6.C: New test.
3895         * testsuite/libgomp.c++/target-7.C: New test.
3896         * testsuite/libgomp.c++/target-8.C: New test.
3897         * testsuite/libgomp.c++/target-9.C: New test.
3898         * testsuite/libgomp.c++/target-10.C: New test.
3899         * testsuite/libgomp.c++/target-11.C: New test.
3900         * testsuite/libgomp.c++/target-12.C: New test.
3901         * testsuite/libgomp.c++/taskloop-1.C: New test.
3902         * testsuite/libgomp.c++/taskloop-2.C: New test.
3903         * testsuite/libgomp.c++/taskloop-3.C: New test.
3904         * testsuite/libgomp.c++/taskloop-4.C: New test.
3905         * testsuite/libgomp.c++/taskloop-5.C: New test.
3906         * testsuite/libgomp.c++/taskloop-6.C: New test.
3907         * testsuite/libgomp.c++/taskloop-7.C: New test.
3908         * testsuite/libgomp.c++/taskloop-8.C: New test.
3909         * testsuite/libgomp.c++/taskloop-9.C: New test.
3910         * testsuite/libgomp.fortran/affinity1.f90: New test.
3911         * testsuite/libgomp.fortran/affinity2.f90: New test.
3912
3913 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3914
3915         PR tree-optimization/67476
3916         * testsuite/libgomp.c/autopar-3.c: New test.
3917         * testsuite/libgomp.c/autopar-4.c: New test.
3918         * testsuite/libgomp.c/autopar-5.c: New test.
3919         * testsuite/libgomp.c/autopar-6.c: New test.
3920         * testsuite/libgomp.c/autopar-7.c: New test.
3921         * testsuite/libgomp.c/autopar-8.c: New test.
3922
3923 2015-10-12  James Norris  <jnorris@codesourcery.com>
3924
3925         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3926         initializer.
3927
3928 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3929
3930         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3931         using load_gcc_lib.
3932
3933 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3934
3935         * oacc-ptx.h: Remove file, moving its content into...
3936         * config/nvptx/fortran.c: ... here...
3937         * config/nvptx/oacc-init.c: ..., here...
3938         * config/nvptx/oacc-parallel.c: ..., and here.
3939         * config/nvptx/openacc.f90: New file.
3940         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3941         (link_ptx): Don't link in predefined bits of PTX code.
3942
3943 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3944             Bernd Schmidt <bernds@codesourcery.com>
3945
3946         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3947         (struct targ_ptx_obj): New.
3948         (nvptx_tdata): Move earlier, change data format.
3949         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3950         objects.
3951         (GOMP_OFFLOAD_load_image): Adjust.
3952
3953 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3954
3955         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3956         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3957         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3958         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3959         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3960         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3961         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3962         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3963         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3964         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3965         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3966         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3967         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3968         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3969         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3970         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3971         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3972         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3973         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3974         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3975         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3976         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3977         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3978         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3979         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3980         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3981         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3982         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3983         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3984         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3985         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3986         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3987         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3988         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3989         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3990         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3991         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3992         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3993         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3994         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3995         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3996         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3997         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3998         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3999         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4000         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4001         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4002         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4003         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4004         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4005         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4006         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4007         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4008         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4009         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4010         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4011         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4012         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4013         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4014         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4015         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4016         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4017         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4018
4019 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4020
4021         * oacc-init.c (acc_on_device): Force optimization level.
4022
4023 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4024
4025         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4026         (cuda_errlist): Delete.
4027         (cuda_error): Reimplement.
4028
4029 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4030
4031         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4032         array.
4033         * libgomp.map (GOACC_parallel_keyed): New.
4034         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4035         all callers.
4036         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4037         and take keyed varargs list.  Adjust call to exec_func.
4038         (GOACC_parallel): Force host fallback.
4039         * libgomp_g.h (GOACC_parallel): Remove.
4040         (GOACC_parallel_keyed): Declare.
4041         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4042         (stuct targ_gn_descriptor): Replace name field with launch field.
4043         (nvptx_exec): Lose separate geometry args, take array.  Process
4044         dynamic dimensions and adjust.
4045         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4046         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4047         data.
4048         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4049         passing.
4050         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4051         passing.
4052
4053 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4054
4055         PR libgomp/67141
4056         * oacc-int.h (goacc_host_init): Add declaration.
4057         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4058         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4059
4060 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4061             Sebastian Pop  <s.pop@samsung.com>
4062
4063         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4064         match o/p.
4065         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4066         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4067         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4068         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4069         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4070
4071 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4072
4073         * configure.tgt: Add missing ;; in between nvptx and rtems
4074         snippets.
4075
4076 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4077
4078         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4079         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4080         (gomp_thread_pool_reservoir): Add priority member.
4081         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4082         priority.
4083         (parse_thread_pools): Likewise.
4084         * team.c (gomp_team_start): Call configuration provided
4085         gomp_adjust_thread_attr(). Destroy thread attributes if
4086         necessary.
4087         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4088
4089 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4090
4091         * config/posix/pool.h: New.
4092         * config/rtems/pool.h: Likewise.
4093         * config/rtems/proc.c: Likewise.
4094         * libgomp.h (gomp_thread_destructor): Declare.
4095         * team.c: Include configuration provided "pool.h".
4096         (gomp_get_thread_pool): Define in configuration.
4097         (gomp_team_end): Call configuration defined
4098         gomp_release_thread_pool().
4099
4100 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4101
4102         * config/rtems/bar.c: New.
4103         * config/rtems/bar.h: Likewise.
4104         * config/rtems/mutex.c: Likewise.
4105         * config/rtems/mutex.h: Likewise.
4106         * config/rtems/sem.c: Likewise.
4107         * config/rtems/sem.h: Likewise.
4108         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4109         <sys/lock.h> header file.
4110         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4111         supported by Newlib.
4112         * configure: Regenerate.
4113
4114 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4115
4116         * team.c (gomp_new_thread_pool): Delete and move content to ...
4117         (gomp_get_thread_pool): ... new function.  Allocate and
4118         initialize thread pool on demand.
4119         (get_last_team): Use gomp_get_thread_pool().
4120         (gomp_team_start): Delete thread pool initialization.
4121
4122 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4123
4124         PR tree-optimization/65637
4125         * testsuite/libgomp.c/autopar-2.c: New test.
4126
4127 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4128
4129         PR tree-optimization/46193
4130         * testsuite/libgomp.c/pr46193.c: New test.
4131
4132 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4133
4134         libgomp/
4135         * libgomp.map: Add 4.0.2 version.
4136         * target.c (offload_image_descr): Add version field.
4137         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4138         call.  Improve load mismatch diagnostic.
4139         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4140         call.
4141         (GOMP_offload_regster): Make stub function, move bulk to ...
4142         (GOMP_offload_register_ver): ... here.  Process version argument.
4143         (GOMP_offload_unregister): Make stub function, move bulk to ...
4144         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4145         (gomp_init_device): Process version field.
4146         (gomp_unload_device): Process version field.
4147         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4148         macros.  Check plugin version.
4149         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4150         loader and unloader types.
4151         * oacc-host.c: Include gomp-constants.h.
4152         (host_version): New.
4153         (host_load_image, host_unload_image): Adjust.
4154         (host_dispatch): Add host_version.
4155         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4156         (GOMP_OFFLOAD_version): New.
4157         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4158         (GOMP_OFFLOAD_unload_image): Likewise.
4159         * plugin/plugin-host.c: Include gomp-constants.h.
4160         (GOMP_OFFLOAD_version): New.
4161         (GOMP_OFFLOAD_load_image): Add version arg.
4162         (GOMP_OFFLOAD_unload_image): Likewise.
4163
4164 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4165
4166         PR tree-optimization/65468
4167         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4168
4169 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4170
4171         PR tree-optimization/65468
4172         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4173
4174 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4175
4176         PR libgomp/66761
4177         PR libgomp/67303
4178         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4179         (gomp_iter_guided_next): Idem.
4180         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4181         (gomp_iter_ull_guided_next): Idem.
4182         * config/linux/wait.h (do_spin): Idem.
4183
4184 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4185
4186         * libgomp-plugin.h (enum offload_target_type): Remove
4187         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4188         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4189         * openacc.h (enum acc_device_t): Likewise.
4190         * openacc_lib.h: Likewise.
4191         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4192         (acc_on_device): Just use __builtin_acc_on_device.
4193         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4194         of acc_on_device builtin.
4195         * plugin/plugin-host.h: Remove file.
4196         * plugin/plugin-host.c: Likewise, but salvage some content into...
4197         * oacc-host.c: ... this file.
4198         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4199         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4200         * Makefile.in: Regenerate.
4201         * configure: Likewise.
4202         * testsuite/lib/libgomp.exp
4203         (check_effective_target_openacc_host_nonshm_selected): Remove.
4204         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4205         ACC_DEVICE_TYPE=host_nonshm.
4206         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4207         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4208         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4209         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4210         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4211         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4212
4213 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4214             Jakub Jelinek  <jakub@redhat.com>
4215
4216         * config/nvptx/affinity.c: New file.
4217         * config/nvptx/alloc.c: Likewise.
4218         * config/nvptx/bar.c: Likewise.
4219         * config/nvptx/barrier.c: Likewise.
4220         * config/nvptx/critical.c: Likewise.
4221         * config/nvptx/env.c: Likewise.
4222         * config/nvptx/error.c: Likewise.
4223         * config/nvptx/fortran.c: Likewise.
4224         * config/nvptx/iter.c: Likewise.
4225         * config/nvptx/iter_ull.c: Likewise.
4226         * config/nvptx/libgomp-plugin.c: Likewise.
4227         * config/nvptx/lock.c: Likewise.
4228         * config/nvptx/loop.c: Likewise.
4229         * config/nvptx/loop_ull.c: Likewise.
4230         * config/nvptx/mutex.c: Likewise.
4231         * config/nvptx/oacc-async.c: Likewise.
4232         * config/nvptx/oacc-cuda.c: Likewise.
4233         * config/nvptx/oacc-host.c: Likewise.
4234         * config/nvptx/oacc-init.c: Likewise.
4235         * config/nvptx/oacc-mem.c: Likewise.
4236         * config/nvptx/oacc-parallel.c: Likewise.
4237         * config/nvptx/oacc-plugin.c: Likewise.
4238         * config/nvptx/omp-lock.h: Likewise.
4239         * config/nvptx/ordered.c: Likewise.
4240         * config/nvptx/parallel.c: Likewise.
4241         * config/nvptx/proc.c: Likewise.
4242         * config/nvptx/ptrlock.c: Likewise.
4243         * config/nvptx/sections.c: Likewise.
4244         * config/nvptx/sem.c: Likewise.
4245         * config/nvptx/single.c: Likewise.
4246         * config/nvptx/splay-tree.c: Likewise.
4247         * config/nvptx/target.c: Likewise.
4248         * config/nvptx/task.c: Likewise.
4249         * config/nvptx/team.c: Likewise.
4250         * config/nvptx/time.c: Likewise.
4251         * config/nvptx/work.c: Likewise.
4252         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4253         * configure: Regenerate.
4254         * configure.tgt (config_path): Set to "nvptx" for target
4255         nvptx*-*-*.
4256
4257 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4258
4259         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4260
4261 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4262
4263         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4264         (cuda_errlist): Constify.
4265         (errmsg):  Move into ...
4266         (cuda_error): ... here.  Make smaller.
4267         (_XSTR, _STR): Delete.
4268         (cuda_synames): Delete.
4269         (verify_device_library): Delete.
4270         (nvptx_init): Don't call it.
4271
4272 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4273
4274         * testsuite/libgomp.c/uns-outer-4.c: New test.
4275
4276 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4277
4278         * testsuite/libgomp.c/pr66714.c: New test.
4279
4280 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4281
4282         PR libgomp/66950
4283         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4284         (fib_ref): New function.
4285         (fib): Correct corner cases in the recursion.
4286         (main): Replace the non-simd loop with fib_ref call.
4287         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4288         subroutine.
4289         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4290         for the last array element value.  Replace the non-simd loop with
4291         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4292         of the last array element with according Fibonacci sequence element.
4293         (fib): Correct corner cases in the recursion.
4294
4295 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4296
4297         * target.c (gomp_offload_image_to_device): Rename to ...
4298         (gomp_load_image_to_device): ... here.
4299         (GOMP_offload_register): Adjust call.
4300         (gomp_init_device): Likewise.
4301         (gomp_unload_image_from_device): New.  Broken out of ...
4302         (GOMP_offload_unregister): ... here.  Call it.
4303         (gomp_unload_device): New.
4304         * libgomp.h (gomp_unload_device): Declare.
4305         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4306         mem maps.
4307
4308 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4309
4310         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4311         wait=-specific if.
4312         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4313         !=0 condition.
4314         (goacc_waits): Move !num_waits handling to ...
4315         (GOACC_wait): ... here, the only caller that might have zero waits.
4316
4317         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4318         (struct ptx_image_data): Move earlier, add fns field.
4319         (struct ptx_device): Add images and image_lock fields.
4320         (ptx_images, ptx_image_lock): Delete.
4321         (nvptx_open_device): Initialize images and image_lock fields.
4322         (nvptx_close_device): Destroy image_lock.
4323         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4324         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4325         fields.
4326
4327 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4328
4329         * target.c (GOMP_offload_register): Use int for device type arg.
4330         (GOMP_offload_unregister): Likewise.
4331
4332         * target.c (struct_offload_image_descr): Constify host_table.
4333         (gomp_offload_image_to_device): Likewise.
4334         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4335
4336         * libgomp.h (gomp_device_descr): Constify target data arguments.
4337         * target.c (struct offload_image_descr): Constify target_data.
4338         (gomp_offload_image_to_device): Likewise.
4339         (GOMP_offload_register): Likewise.
4340         (GOMP_offload_unrefister): Likewise.
4341         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4342         GOMP_OFFLOAD_unload_image): Constify target data.
4343         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4344         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4345
4346 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4347
4348         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4349         Workaround driver library const error.
4350         (struct nvptx_tdata, nvptx_tdata_t): New.
4351         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4352         type.
4353
4354 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4355
4356         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4357         of EPS parameter from integer to real.
4358         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4359         type of EPS parameter from integer to real.
4360
4361 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4362
4363         * team.c (get_last_team): New.
4364         (gomp_new_team): Recycle last non-nested team if possible.
4365         (gomp_team_end): Move team work share list free lock destruction
4366         to ...
4367         (free_team): ... here.
4368
4369 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4370
4371         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4372         and ref from int to double.  Replaced their comparison with
4373         an inequality of their difference and EPS.
4374         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4375         comparison of pri and a reference number with an inequality of their
4376         difference and EPS.
4377         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4378         the comparison of sum and sum_ref with an inequality of their
4379         difference and EPS.
4380         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4381         the comparison of pri and a reference number with an inequality of
4382         their difference and EPS.
4383
4384 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4385
4386         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4387         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4388         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4389         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4390         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4391         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4392         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4393         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4394         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4395         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4396         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4397         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4398         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4399         variables.
4400         (vec_mult): Likewise.  Add #pragma omp taskwait.
4401         (main): Adjust caller.
4402         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4403         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4404         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4405         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4406         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4407         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4408         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4409         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4410         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4411         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4412         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4413         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4414         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4415         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4416         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4417         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4418         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4419         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4420         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4421         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4422         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4423         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4424         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4425         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4426         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4427         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4428         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4429         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4430         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4431         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4432         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4433         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4434         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4435         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4436         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4437         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4438         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4439         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4440         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4441         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4442         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4443         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4444         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4445         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4446         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4447         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4448         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4449         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4450         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4451         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4452         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4453         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4454         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4455         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4456         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4457         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4458         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4459         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4460         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4461         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4462         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4463         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4464         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4465         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4466         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4467         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4468         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4469         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4470         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4471         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4472         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4473         (vec_mult): Add !$omp taskwait.
4474         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4475         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4476         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4477         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4478         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4479         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4480         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4481         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4482         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4483         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4484         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4485         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4486         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4487         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4488         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4489         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4490         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4491         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4492         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4493         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4494         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4495         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4496         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4497         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4498         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4499         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4500         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4501         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4502         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4503         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4504         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4505         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4506         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4507         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4508         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4509         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4510         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4511         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4512         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4513         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4514         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4515         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4516         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4517         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4518         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4519         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4520         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4521         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4522         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4523         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4524         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4525         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4526         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4527         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4528         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4529         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4530         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4531         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4532         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4533         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4534         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4535         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4536         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4537         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4538         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4539         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4540         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4541
4542 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4543
4544         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4545         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4546
4547 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4548
4549         PR libgomp/65099
4550         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4551         in a 64-bit configuration.
4552         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4553         offloading testing if no such device is available.
4554         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4555         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4556
4557 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4558
4559         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4560         second call to f.
4561         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4562
4563 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4564
4565         PR tree-optimization/66642
4566         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4567         iteration count case.
4568         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4569         function, factor out of ...
4570         (main): ... here.  Test low iteration count case.
4571
4572 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4573
4574         * libgomp.h (gomp_thread_pool): Comment last_team field.
4575
4576 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4577
4578         * testsuite/libgomp.c++/pr66702-1.C: Require
4579         vect_simd_clones effective target.
4580         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4581
4582 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4583
4584         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4585         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4586         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4587         "-O2".
4588
4589 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4590
4591         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4592         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4593         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4594         * testsuite/libgomp.c++/pr64824.C: Same.
4595         * testsuite/libgomp.c++/pr64868.C: Same.
4596         * testsuite/libgomp.c++/pr66199-1.C: Same.
4597         * testsuite/libgomp.c++/pr66199-2.C: Same.
4598         * testsuite/libgomp.c++/target-2.C: Same.
4599         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4600         -std=<standard> option.
4601         * testsuite/libgomp.c++/udr-11.C: Same.
4602         * testsuite/libgomp.c++/udr-12.C: Same.
4603         * testsuite/libgomp.c++/udr-13.C: Same.
4604         * testsuite/libgomp.c++/udr-14.C: Same.
4605         * testsuite/libgomp.c++/udr-15.C: Same.
4606         * testsuite/libgomp.c++/udr-16.C: Same.
4607         * testsuite/libgomp.c++/udr-17.C: Same.
4608         * testsuite/libgomp.c++/udr-18.C: Same.
4609         * testsuite/libgomp.c++/udr-19.C: Same.
4610         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4611         * testsuite/libgomp.c++/simd-1.C: Same.
4612         * testsuite/libgomp.c++/simd-2.C: Same.
4613         * testsuite/libgomp.c++/simd-3.C: Same.
4614         * testsuite/libgomp.c++/simd-4.C: Same.
4615         * testsuite/libgomp.c++/simd-5.C: Same.
4616         * testsuite/libgomp.c++/simd-6.C: Same.
4617         * testsuite/libgomp.c++/simd-7.C: Same.
4618         * testsuite/libgomp.c++/simd-8.C: Same.
4619         * testsuite/libgomp.c++/simd-9.C: Same.
4620         * testsuite/libgomp.c++/simd10.C: Same.
4621         * testsuite/libgomp.c++/simd11.C: Same.
4622         * testsuite/libgomp.c++/simd12.C: Same.
4623         * testsuite/libgomp.c++/simd13.C: Same.
4624
4625 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4626
4627         PR middle-end/66702
4628         * testsuite/libgomp.c++/pr66702-1.C: New test.
4629         * testsuite/libgomp.c++/pr66702-2.C: New test.
4630
4631 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4632
4633         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4634         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4635         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4636         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4637
4638 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4639
4640         PR tree-optimization/66652
4641         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4642         using restrict pointers.
4643         (main): Add arguments to calls to f.
4644         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4645
4646 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4647
4648         * configure.ac: Fix check for header <sys/sysctl.h>.
4649         * configure: Regenerate.
4650         * config.h.in: Likewise.
4651
4652 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4653
4654         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4655         abort.
4656         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4657
4658 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4659
4660         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4661         acc_device_nvidia.
4662
4663         PR libgomp/66518
4664         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4665         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4666
4667 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4668
4669         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4670         dg-additional-options for any remaining options.
4671         * testsuite/libgomp.c/atomic-2.c: Same.
4672         * testsuite/libgomp.c/atomic-4.c: Same.
4673         * testsuite/libgomp.c/atomic-5.c: Same.
4674         * testsuite/libgomp.c/atomic-6.c: Same.
4675         * testsuite/libgomp.c/autopar-1.c: Same.
4676         * testsuite/libgomp.c/copyin-1.c: Same.
4677         * testsuite/libgomp.c/copyin-2.c: Same.
4678         * testsuite/libgomp.c/copyin-3.c: Same.
4679         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4680         * testsuite/libgomp.c/nestedfn-5.c: Same.
4681         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4682         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4683         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4684         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4685         * testsuite/libgomp.c/pr32362-1.c: Same.
4686         * testsuite/libgomp.c/pr32362-2.c: Same.
4687         * testsuite/libgomp.c/pr32362-3.c: Same.
4688         * testsuite/libgomp.c/pr39591-1.c: Same.
4689         * testsuite/libgomp.c/pr39591-2.c: Same.
4690         * testsuite/libgomp.c/pr39591-3.c: Same.
4691         * testsuite/libgomp.c/pr58392.c: Same.
4692         * testsuite/libgomp.c/pr58756.c: Same.
4693         * testsuite/libgomp.c/simd-1.c: Same.
4694         * testsuite/libgomp.c/simd-10.c: Same.
4695         * testsuite/libgomp.c/simd-11.c: Same.
4696         * testsuite/libgomp.c/simd-12.c: Same.
4697         * testsuite/libgomp.c/simd-13.c: Same.
4698         * testsuite/libgomp.c/simd-14.c: Same.
4699         * testsuite/libgomp.c/simd-15.c: Same.
4700         * testsuite/libgomp.c/simd-2.c: Same.
4701         * testsuite/libgomp.c/simd-3.c: Same.
4702         * testsuite/libgomp.c/simd-4.c: Same.
4703         * testsuite/libgomp.c/simd-5.c: Same.
4704         * testsuite/libgomp.c/simd-6.c: Same.
4705         * testsuite/libgomp.c/simd-7.c: Same.
4706         * testsuite/libgomp.c/simd-8.c: Same.
4707         * testsuite/libgomp.c/simd-9.c: Same.
4708
4709 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4710
4711         * testsuite/libgomp.c/pr35625.c: Fix typo.
4712
4713 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4714
4715         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4716         in dg-options.
4717         * testsuite/libgomp.c/atomic-3.c: Same.
4718         * testsuite/libgomp.c/debug-1.c: Same.
4719         * testsuite/libgomp.c/nqueens-1.c: Same.
4720         * testsuite/libgomp.c/pr26171.c: Same.
4721         * testsuite/libgomp.c/pr48591.c: Same.
4722         * testsuite/libgomp.c/pr64824.c: Same.
4723         * testsuite/libgomp.c/pr64868.c: Same.
4724         * testsuite/libgomp.c/pr66133.c: Same.
4725         * testsuite/libgomp.c/pr66199-1.c: Same.
4726         * testsuite/libgomp.c/pr66199-2.c: Same.
4727         * testsuite/libgomp.c/target-8.c: Same.
4728
4729 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4730
4731         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4732         -std={gnu99,c99}.
4733         * testsuite/libgomp.c/for-1.c: Same.
4734         * testsuite/libgomp.c/for-2.c: Same.
4735         * testsuite/libgomp.c/for-3.c: Same.
4736         * testsuite/libgomp.c/pr35625.c: Same.
4737         * testsuite/libgomp.c/pr39154.c: Same.
4738         * testsuite/libgomp.c/simd-16.c: Same.
4739         * testsuite/libgomp.c/simd-17.c: Same.
4740
4741 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4742
4743         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4744
4745 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4746
4747         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4748         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4749         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4750         (N): Define.
4751         (main): Use N instead of hardcoded constants.
4752
4753 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4754
4755         merge from gomp4 branch:
4756         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4757
4758         PR tree-optimization/65443
4759         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4760         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4761         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4762
4763 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4764
4765         * testsuite/libgomp.graphite/bounds.c: Adjust for
4766         cleanup-tree-dump removal.
4767         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4768         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4769         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4770         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4771         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4772         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4773         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4774         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4775         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4776         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4777
4778 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4779
4780         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4781         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4782         (futex_wake) [!__x86_64__]: Ditto.
4783
4784 2015-05-28  Julian Brown  <julian@codesourcery.com>
4785
4786         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4787         function comment. Only call gomp_fatal if new argument is true.
4788         (acc_dev_num_out_of_range): New function.
4789         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4790         acc_dev_num_out_of_range as appropriate.
4791         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4792         (acc_get_device_num, acc_set_device_num): Update calls to
4793         resolve_device.
4794         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4795         output.
4796
4797 2015-05-28  Julian Brown  <julian@codesourcery.com>
4798
4799         PR libgomp/65742
4800         * oacc-init.c (plugin/plugin-host.h): Include.
4801         (acc_on_device): Check whether we're in an offloaded region for
4802         host_nonshm
4803         plugin. Don't use __builtin_acc_on_device.
4804         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4805         nonshm_exec flag in thread-local data.
4806         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4807         data for host_nonshm plugin.
4808         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4809         for host_nonshm plugin.
4810         * plugin/plugin-host.h: New.
4811
4812 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4813
4814         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4815
4816 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4817
4818         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4819         Declare as int.
4820         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4821         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4822         Declare as int.
4823
4824 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4825
4826         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4827
4828 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4829
4830         * target.c (gomp_map_pointer): New function abstracting out
4831         GOMP_MAP_POINTER handling.
4832         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4833         gomp_map_pointer().
4834
4835 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4836
4837         PR middle-end/66199
4838         * testsuite/libgomp.c/pr66199-1.c: New test.
4839         * testsuite/libgomp.c/pr66199-2.c: New test.
4840         * testsuite/libgomp.c++/pr66199-1.C: New test.
4841         * testsuite/libgomp.c++/pr66199-2.C: New test.
4842         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4843         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4844
4845 2015-05-19  Julian Brown  <julian@codesourcery.com>
4846
4847         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4848         on cuInit failure.
4849
4850 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4851
4852         PR middle-end/66133
4853         * testsuite/libgomp.c/pr66133.c: New test.
4854
4855 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4856
4857         * Makefile.in: Regenerated with automake-1.11.6.
4858         * aclocal.m4: Likewise.
4859         * config.h.in: Likewise.
4860         * configure: Likewise.
4861         * testsuite/Makefile.in: Likewise.
4862
4863 2015-05-08  Jason Merrill  <jason@redhat.com>
4864
4865         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4866         _Complex.
4867
4868         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4869
4870 2015-05-06  Julian Brown  <julian@codesourcery.com>
4871
4872         * oacc-init.c (acc_device_lock): Add explanatory comment.
4873         (resolve_device): Add comment about locking requirement.
4874         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4875         gomp_init_device and gomp_fini_device calls.
4876         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4877         (acc_get_device_num, acc_set_device_num): Add locking around
4878         resolve_device and gomp_init_device calls.
4879
4880 2015-05-06  Julian Brown  <julian@codesourcery.com>
4881
4882         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4883         goacc_thread_lock on error paths.
4884         * oacc-mem.c (lookup_host): Remove locking from function. Note
4885         locking requirement for caller in function comment.
4886         (lookup_dev): Likewise.
4887         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4888         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4889         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4890         Add locking.
4891
4892 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4893
4894         PR testsuite/65205
4895         PR libgomp/65993
4896         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4897         don't expect "0x" prefix for "%p" format specifier, don't expect
4898         "(nil)" for NULL pointer.
4899         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4900         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4901         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4902         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4903         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4904         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4905         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4906         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4907         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4908         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4909         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4910         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4911         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4912         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4913         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4914         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4915         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4916         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4917         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4918         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4919         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4920         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4921         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4922         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4923         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4924         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4925         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4926         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4927         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4928         accurately specify what we're looking for.
4929         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4930         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4931         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4932         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4933         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4934
4935 2015-04-30  James Norris  <jnorris@codesourcery.com>
4936
4937         PR testsuite/65205
4938         * testsuite/lib/libgomp.exp
4939         (check_effective_target_openacc_host_selected)
4940         (check_effective_target_openacc_host_nonshm_selected): New
4941         procedures.
4942         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4943         dg-shouldfail.
4944         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4945         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4946         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4947         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4948         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4949         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4950         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4951         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4952         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4953         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4954         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4955         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4956         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4957         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4958         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4959         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4960         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4961         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4962         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4963         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4964         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4965         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4966         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4967         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4968         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4970         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4972         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4974         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4978         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4984         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4985         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4986         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4987
4988 2015-04-08  Julian Brown  <julian@codesourcery.com>
4989
4990         * libgomp.h (target_mem_desc: Remove mem_map field.
4991         (acc_dispatch_t): Remove open_device_func, close_device_func,
4992         get_device_num_func, set_device_num_func, target_data members.
4993         Change create_thread_data_func argument to device number instead of
4994         generic pointer.
4995         * oacc-async.c (assert.h): Include.
4996         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4997         (acc_wait_all, acc_wait_all_async): Use current host thread's
4998         active device, not base_dev.
4999         * oacc-cuda.c (acc_get_current_cuda_device)
5000         (acc_get_current_cuda_context, acc_get_cuda_stream)
5001         (acc_set_cuda_stream): Likewise.
5002         * oacc-host.c (host_dispatch): Don't set open_device_func,
5003         close_device_func, get_device_num_func or set_device_num_func.
5004         * oacc-init.c (base_dev, init_key): Remove.
5005         (cached_base_dev): New.
5006         (name_of_acc_device_t): New.
5007         (acc_init_1): Initialise default-numbered device, not zeroth.
5008         (acc_shutdown_1): Close all devices of a given type.
5009         (goacc_destroy_thread): Don't use base_dev.
5010         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5011         (goacc_attach_host_thread_to_device): New.
5012         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5013         (acc_get_num_devices): Don't use base_dev.
5014         (acc_set_device_type): Reimplement.
5015         (acc_get_device_type): Don't use base_dev.
5016         (acc_get_device_num): Tweak logic.
5017         (acc_set_device_num): Likewise.
5018         (acc_on_device): Use acc_get_device_type.
5019         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5020         (goacc_lazy_initialize): Reimplement with acc_init and
5021         goacc_attach_host_thread_to_device.
5022         * oacc-int.h (goacc_thread): Add base_dev field.
5023         (base_dev): Remove extern declaration.
5024         (goacc_attach_host_thread_to_device): Add prototype.
5025         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5026         base_dev.
5027         (acc_free): Likewise.
5028         (acc_memcpy_to_device): Likewise.
5029         (acc_memcpy_from_device): Likewise.
5030         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5031         goacc_lazy_initialize (throughout).
5032         (GOACC_parallel): Use tgt_offset to locate target functions.
5033         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5034         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5035         (gomp_load_plugin_for_device): Remove open_device, close_device,
5036         get_device_num, set_device_num openacc hook initialisation. Don't set
5037         openacc.target_data.
5038         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5039         (GOMP_OFFLOAD_openacc_close_device)
5040         (GOMP_OFFLOAD_openacc_get_device_num)
5041         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5042         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5043         to int.
5044         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5045         (instantiated_devices, ptx_dev_lock): New.
5046         (struct ptx_image_data): New.
5047         (ptx_devices, ptx_images, ptx_image_lock): New.
5048         (fini_streams_for_device): Reorder cuStreamDestroy call.
5049         (nvptx_get_num_devices): Remove forward declaration.
5050         (nvptx_init): Change return type to bool.
5051         (nvptx_fini): Remove.
5052         (nvptx_attach_host_thread_to_device): New.
5053         (nvptx_open_device): Return struct ptx_device* instead of void*.
5054         (nvptx_close_device): Change argument type to struct ptx_device*,
5055         return type to void.
5056         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5057         (kernel_target_data, kernel_host_table): Remove static globals.
5058         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5059         (GOMP_OFFLOAD_init_device): Reimplement.
5060         (GOMP_OFFLOAD_fini_device): Likewise.
5061         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5062         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5063         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5064         (GOMP_OFFLOAD_openacc_open_device)
5065         (GOMP_OFFLOAD_openacc_close_device)
5066         (GOMP_OFFLOAD_openacc_set_device_num)
5067         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5068         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5069         (device number).
5070
5071         testsuite/
5072         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5073
5074 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5075
5076         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5077         * libgomp.h (struct gomp_memory_mapping): Remove.
5078         (struct target_mem_desc): Change type of mem_map from
5079         gomp_memory_mapping * to splay_tree_s *.
5080         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5081         Add load_image_func, unload_image_func.
5082         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5083         Remove offload_regions_registered.
5084         (gomp_init_tables): Remove.
5085         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5086         to splay_tree_s *.
5087         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5088         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5089         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5090         offload_regions_registered.
5091         Initialize load_image_func, unload_image_func, mem_map.root.
5092         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5093         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5094         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5095         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5096         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5097         (lookup_dev): Use dev's lock.
5098         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5099         (acc_is_present): Likewise.
5100         (acc_map_data): Likewise.
5101         (acc_unmap_data): Likewise.  Use dev's lock.
5102         (present_create_copy): Likewise.
5103         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5104         (update_dev_host): Likewise.
5105         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5106         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5107         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5108         (GOMP_OFFLOAD_get_table): Remove
5109         (GOMP_OFFLOAD_load_image): New function.
5110         (GOMP_OFFLOAD_unload_image): New function.
5111         * target.c (register_lock): New mutex for offload image registration.
5112         (num_devices): Do not guard with PLUGIN_SUPPORT.
5113         (gomp_realloc_unlock): New static function.
5114         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5115         before gomp_fatal.
5116         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5117         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5118         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5119         mem_map's.
5120         (gomp_unmap_vars): Likewise.
5121         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5122         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5123         (gomp_offload_image_to_device): New static function.
5124         (GOMP_offload_register): Add mutex lock.
5125         Call gomp_offload_image_to_device for all initialized devices.
5126         Replace gomp_realloc with gomp_realloc_unlock.
5127         (GOMP_offload_unregister): New function.
5128         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5129         get_table_func from the plugin with calls to init_device_func and
5130         gomp_offload_image_to_device.
5131         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5132         to splay_tree_s *.
5133         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5134         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5135         (GOMP_target_data): Do not call gomp_init_tables.
5136         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5137         (gomp_load_plugin_for_device): Replace register_image and get_table
5138         with load_image and unload_image in DLSYM ().
5139         (gomp_register_images_for_device): Remove function.
5140         (gomp_target_init): Do not initialize current_device.mem_map.*,
5141         current_device.offload_regions_registered.
5142         Remove call to gomp_register_images_for_device.
5143         Do not free offload_images and num_offload_images.
5144
5145 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5146
5147         PR fortran/65597
5148         * testsuite/libgomp.fortran/pr65597.f90: New test.
5149
5150 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5151
5152         PR testsuite/65594
5153         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5154         (init, check): New function.
5155         (foo): Change return type to void.
5156         (main): Call init and check.
5157
5158 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5159
5160         PR testsuite/65594
5161         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5162         (foo): Use M for non-inner loops to scale down test-case.
5163
5164 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5165
5166         PR libgomp/64972
5167         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5168         (GOACC_data_start): Likewise.
5169         * target.c (gomp_map_vars): Likewise.
5170
5171 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5172
5173         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5174         hppa*-*-hpux*.
5175
5176 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5177
5178         * testsuite/libgomp.c/target-10.c: New test.
5179         * testsuite/libgomp.c++/target-4.C: New test.
5180
5181 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5182
5183         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5184         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5185
5186 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5187
5188         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5189         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5190         (pthread.h): Check for this header file.
5191         * configure: Regenerate.
5192
5193 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5194
5195         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5196         (check_reduction_op, check_reduction_macro, max, min):
5197         Declare.
5198         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5199         function.
5200         (main): Use new functions.
5201
5202 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5203
5204         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5205         char * for variables holding dlerror return values.
5206         (DLSYM_OPT): Ditto.
5207
5208 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5209
5210         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5211
5212 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5213             Cesar Philippidis  <cesar@codesourcery.com>
5214
5215         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5216         GOACC_ctaid, and GOACC_nctaid routines.
5217
5218 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5219
5220         PR c/64824
5221         * testsuite/libgomp.c/atomic-18.c: New test.
5222         * testsuite/libgomp.c++/atomic-16.C: New test.
5223
5224 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5225
5226         PR c/64824
5227         PR c/64868
5228         * testsuite/libgomp.c/pr64824.c: New test.
5229         * testsuite/libgomp.c/pr64868.c: New test.
5230         * testsuite/libgomp.c++/pr64824.C: New test.
5231         * testsuite/libgomp.c++/pr64868.C: New test.
5232
5233 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5234
5235         PR libgomp/64635
5236         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5237         Link with -lpthread.
5238         * config/aix/plugin-suffix.h: Delete.
5239
5240 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5241
5242         PR libgomp/64635
5243         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5244         (*-*-darwin*): Use config_path "bsd darwin posix".
5245         (*-*-hpux*): Use config_path "hpux posix".
5246         * target.c: Add include of plugin-suffix.h and use
5247         SONAME_SUFFIX macro.
5248         * config/aix/plugin-suffix.h: New file.
5249         * config/darwin/plugin-suffix.h: New file.
5250         * config/hpux/plugin-suffix.h: New file.
5251         * config/posix/plugin-suffix.h: New file.
5252
5253 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5254
5255         PR middle-end/64734
5256         * libgomp.c/pr64734.c: New test.
5257
5258 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5259
5260         PR libgomp/64672
5261         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5262
5263 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5264
5265         PR libgomp/64707
5266         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5267         dg-options.
5268
5269 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5270
5271         PR libgomp/64625
5272         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5273         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5274         formal parameter.  Update all users.
5275         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5276         Document unused formal parameter.
5277
5278 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5279
5280         * oacc-parallel.c: Don't include <alloca.h>.
5281         (GOACC_parallel): Use gomp_alloca instead of alloca.
5282
5283 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5284
5285         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5286
5287 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5288             James Norris  <jnorris@codesourcery.com>
5289             Tom de Vries  <tom@codesourcery.com>
5290             Julian Brown  <julian@codesourcery.com>
5291             Cesar Philippidis  <cesar@codesourcery.com>
5292             Nathan Sidwell  <nathan@codesourcery.com>
5293             Tobias Burnus  <burnus@net-b.de>
5294
5295         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5296         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5297         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5298         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5299         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5300         Include $(top_srcdir)/plugin/Makefrag.am.
5301         (nodist_libsubinclude_HEADERS): Add openacc.h.
5302         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5303         openacc.f90, openacc.mod, openacc_kinds.mod.
5304         (omp_lib.mod): Generalize into...
5305         (%.mod): ... this new rule.
5306         (openacc_kinds.mod, openacc.mod): New rules.
5307         * plugin/configfrag.ac: New file.
5308         * configure.ac: Move plugin/offloading support into it.  Include
5309         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5310         * plugin/Makefrag.am: New file.
5311         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5312         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5313         export.
5314         (libgomp-test-support.exp): New rule.
5315         (all-local): Depend on it.
5316         * Makefile.in: Regenerate.
5317         * testsuite/Makefile.in: Regenerate.
5318         * config.h.in: Likewise.
5319         * configure: Likewise.
5320         * configure.tgt: Harden shell syntax.
5321         * env.c: Include "oacc-int.h".
5322         (parse_acc_device_type): New function.
5323         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5324         variables.
5325         (initialize_env): Initialize those.  Call
5326         goacc_runtime_initialize.
5327         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5328         (gomp_fatal): Call gomp_vfatal.
5329         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5330         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5331         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5332         (splay_tree_node, splay_tree, splay_tree_key)
5333         (struct target_mem_desc, struct splay_tree_key_s)
5334         (struct gomp_memory_mapping, struct acc_dispatch_t)
5335         (struct gomp_device_descr, gomp_acc_insert_pointer)
5336         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5337         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5338         (gomp_free_memmap, gomp_fini_device): New declarations.
5339         (gomp_vdebug, gomp_debug): New macros.
5340         Include "splay-tree.h".
5341         * libgomp.map (OACC_2.0): New symbol version.  Use for
5342         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5343         acc_set_device_type_h_, acc_get_device_type,
5344         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5345         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5346         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5347         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5348         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5349         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5350         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5351         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5352         acc_copyin_array_h_, acc_present_or_copyin,
5353         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5354         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5355         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5356         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5357         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5358         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5359         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5360         acc_update_device, acc_update_device_32_h_,
5361         acc_update_device_64_h_, acc_update_device_array_h_,
5362         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5363         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5364         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5365         acc_is_present_64_h_, acc_is_present_array_h_,
5366         acc_memcpy_to_device, acc_memcpy_from_device,
5367         acc_get_current_cuda_device, acc_get_current_cuda_context,
5368         acc_get_cuda_stream, acc_set_cuda_stream.
5369         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5370         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5371         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5372         GOACC_get_num_threads.
5373         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5374         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5375         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5376         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5377         GOMP_PLUGIN_acc_thread.
5378         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5379         environment variable.
5380         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5381         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5382         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5383         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5384         (splay_tree_remove): New declarations.
5385         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5386         (splay_tree_remove, splay_tree_lookup): Move into...
5387         * splay-tree.c: ... this new file.
5388         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5389         (splay_tree_node, splay_tree, splay_tree_key)
5390         (struct target_mem_desc, struct splay_tree_key_s)
5391         (struct gomp_device_descr): Don't declare.
5392         (num_devices_openmp): New variable.
5393         (gomp_get_num_devices ): Use it.
5394         (gomp_init_targets_once): New function.
5395         (gomp_get_num_devices ): Use it.
5396         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5397         (gomp_fini_device, gomp_register_image_for_device): New functions.
5398         (gomp_map_vars): Add devaddrs parameter.
5399         (gomp_update): Add mm parameter.
5400         (gomp_init_device): Move most of it into...
5401         (gomp_init_tables): ... this new function.
5402         (gomp_register_images_for_device): Remove function.
5403         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5404         Make them hidden instead of static.
5405         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5406         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5407         (GOMP_target_end_data, GOMP_target_update)
5408         (gomp_load_plugin_for_device, gomp_target_init): Update for
5409         OpenACC changes.
5410         * oacc-async.c: New file.
5411         * oacc-cuda.c: Likewise.
5412         * oacc-host.c: Likewise.
5413         * oacc-init.c: Likewise.
5414         * oacc-int.h: Likewise.
5415         * oacc-mem.c: Likewise.
5416         * oacc-parallel.c: Likewise.
5417         * oacc-plugin.c: Likewise.
5418         * oacc-plugin.h: Likewise.
5419         * oacc-ptx.h: Likewise.
5420         * openacc.f90: Likewise.
5421         * openacc.h: Likewise.
5422         * openacc_lib.h: Likewise.
5423         * plugin/plugin-host.c: Likewise.
5424         * plugin/plugin-nvptx.c: Likewise.
5425         * libgomp-plugin.c: Likewise.
5426         * libgomp-plugin.h: Likewise.
5427         * libgomp_target.h: Remove file after merging content into the
5428         former file.  Update all users.
5429         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5430         (offload_targets_s, offload_targets_s_openacc): New variables.
5431         (check_effective_target_openacc_nvidia_accel_present)
5432         (check_effective_target_openacc_nvidia_accel_selected): New
5433         procedures.
5434         (libgomp_init): Update for OpenACC changes.
5435         * testsuite/libgomp-test-support.exp.in: New file.
5436         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5437         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5438         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5441         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5442         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5443         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5444         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5445         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5446         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5447         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5448         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5449         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5450         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5451         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5452         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5453         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5454         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5455         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5456         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5457         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5458         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5459         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5460         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5461         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5462         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5463         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5464         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5465         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5466         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5467         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5468         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5469         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5470         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5471         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5472         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5504         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5505         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5507         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5509         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5510         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5511         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5512         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5513         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5515         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5516         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5517         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5518         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5519         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5520         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5521         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5522         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5524         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5526         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5529         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5551         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5552         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5553         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5554         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5555         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5556         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5557         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5558         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5559         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5560         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5561         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5562         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5563         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5564         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5565         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5566         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5567         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5568         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5569         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5570         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5571         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5573         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5574         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5575         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5576         Likewise.
5577         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5578         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5579         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5580         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5581         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5582         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5583         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5584         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5585         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5586         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5587         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5588         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5589         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5590         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5591         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5592         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5593         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5594         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5595         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5596         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5597         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5598         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5599         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5600         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5601         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5602         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5603         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5604         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5605         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5606         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5607         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5608         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5609         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5610         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5611         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5612         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5613         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5614         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5615         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5616         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5617         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5618         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5619         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5620         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5621         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5622         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5623         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5624         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5625         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5626         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5627         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5628         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5629         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5630         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5631         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5632         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5633         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5634         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5635         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5636         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5637
5638 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5639             Julian Brown  <julian@codesourcery.com>
5640             David Malcolm  <dmalcolm@redhat.com>
5641
5642         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5643         to "GNU Offloading and Multi Processing Runtime Library".  Change
5644         all users.
5645         * configure: Regenerate.
5646         * libgomp.texi: Update.
5647
5648 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5649
5650         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5651         "$tgt_dir/lib32".
5652         * configure: Regenerate.
5653
5654         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5655         "intelmic" in $offload_targets.
5656
5657 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5658
5659         Update copyright years.
5660
5661         * libgomp.texi: Bump @copying's copyright year.
5662
5663 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5664
5665         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5666         Move load of target-supportes.exp earlier.
5667
5668 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5669
5670         * testsuite/libgomp.c/target-9.c: New test.
5671
5672 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5673
5674         * config.h.in: Regenerate.
5675         * configure: Regenerate.
5676         * configure.ac: Add GCC_CHECK_EMUTLS.
5677         * libgomp.h: Add check for USE_EMUTLS: this case
5678         is equal to HAVE_TLS.
5679         * team.c: Likewise.
5680
5681 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5682
5683         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5684
5685 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5686             Ilya Verbin  <ilya.verbin@intel.com>
5687
5688         * testsuite/libgomp.c/target-critical-1.c: New test.
5689
5690 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5691
5692         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5693         to dg-options unless expensive testing is on.
5694         (TESTITERS): Define to N if not defined.
5695         (main): Use TESTITERS instead of N.
5696         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5697         dg-additional-options depending on whether expensive testing is on.
5698         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5699         Decrease N to 100000 and CHUNKSZ to 10000.
5700
5701 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5702
5703         PR fortran/63938
5704         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5705         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5706
5707 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5708
5709         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5710
5711 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5712
5713         PR bootstrap/63784
5714         * configure: Regenerated.
5715
5716 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5717
5718         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5719         vect_simd_clones effective target.
5720         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5721
5722 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5723
5724         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5725         of 32 as block_size.
5726         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5727         instead of 32 as block_size.
5728
5729 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5730             Ilya Verbin  <ilya.verbin@intel.com>
5731
5732         * Makefile.in: Regenerate.
5733         * configure: Regenerate.
5734         * configure.ac: Set up offload_additional_options,
5735         offload_additional_lib_paths and offload_targets.
5736         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5737         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5738         * testsuite/Makefile.in: Regenerate.
5739         * testsuite/lib/libgomp.exp (libgomp_init): Append
5740         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5741         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5742         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5743
5744 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5745             Ilya Verbin  <ilya.verbin@intel.com>
5746             Kirill Yukhin  <kirill.yukhin@intel.com>
5747             Ilya Tocar  <ilya.tocar@intel.com>
5748
5749         * testsuite/lib/libgomp.exp
5750         (check_effective_target_offload_device): New.
5751         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5752         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5753         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5754         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5755         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5756         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5757         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5758         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5759         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5760         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5761         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5762         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5763         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5764         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5765         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5766         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5767         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5768         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5769         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5770         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5771         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5772         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5773         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5774         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5775         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5776         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5777         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5778         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5779         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5780         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5781         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5782         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5783         * testsuite/libgomp.c/target-7.c: Fix test.
5784         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5785         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5786         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5787         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5788         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5789         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5790         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5791         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5792         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5793         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5794         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5795         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5796         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5797         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5798         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5799         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5800         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5801         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5802         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5803         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5804         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5805         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5806         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5807         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5808         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5809         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5810         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5811         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5812         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5813         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5814         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5815
5816 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5817             Ilya Verbin  <ilya.verbin@intel.com>
5818             Thomas Schwinge  <thomas@codesourcery.com>
5819             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5820
5821         * libgomp.map (GOMP_4.0.1): New symbol version.
5822         Add GOMP_offload_register.
5823         * libgomp_target.h: New file.
5824         * splay-tree.h: New file.
5825         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5826         (gomp_target_init): New forward declaration.
5827         (gomp_is_initialized): New static variable.
5828         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5829         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5830         New structures.
5831         (offload_images, num_offload_images, devices, num_devices): New static
5832         variables.
5833         (splay_compare): New static function.
5834         (struct gomp_device_descr): New structure.
5835         (gomp_get_num_devices): Call gomp_target_init.
5836         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5837         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5838         (GOMP_offload_register): New function.
5839         (GOMP_target): Arrange for host callback to be performed in a separate
5840         initial thread and contention group, inheriting ICVs from
5841         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5842         Add device initialization and lookup for target function in splay tree.
5843         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5844         (GOMP_target_end_data): Call gomp_unmap_vars.
5845         (GOMP_target_update): Add device initialization and call gomp_update.
5846         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5847         (gomp_target_init): New static functions.
5848
5849 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5850             Thomas Schwinge  <thomas@codesourcery.com>
5851             Ilya Verbin  <ilya.verbin@intel.com>
5852             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5853
5854         * config.h.in: Regenerate.
5855         * configure: Regenerate.
5856         * configure.ac: Check for libdl, required for plugin support.
5857         (PLUGIN_SUPPORT): Define if plugins are supported.
5858         (enable_offload_targets): Support Intel MIC targets.
5859         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5860
5861 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5862
5863         PR target/63610
5864         * configure: Regenerate.
5865
5866 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5867
5868         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5869
5870 2014-10-06  Marek Polacek  <polacek@redhat.com>
5871
5872         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5873         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5874         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5875         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5876
5877 2014-10-06  Marek Polacek  <polacek@redhat.com>
5878
5879         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5880         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5881         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5882         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5883         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5884         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5885         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5886         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5887         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5888         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5889         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5890         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5891         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5892         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5893         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5894         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5895         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5896         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5897         declarations.
5898
5899 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5900
5901         PR libgomp/61200
5902         * testsuite/libgomp.c/pr61200.c: New test.
5903
5904 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5905
5906         PR c++/63248
5907         * testsuite/libgomp.c++/pr63248.C: New test.
5908
5909 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5910
5911         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5912         is not zero, but taskgroup->children is NULL and there are
5913         any task->children, schedule those instead of waiting.
5914         * testsuite/libgomp.c/depend-6.c: New test.
5915         * testsuite/libgomp.c/depend-7.c: New test.
5916         * testsuite/libgomp.c/depend-8.c: New test.
5917         * testsuite/libgomp.c/depend-9.c: New test.
5918         * testsuite/libgomp.c/depend-10.c: New test.
5919
5920 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5921
5922         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5923         (struct gomp_taskwait): New type.
5924         (struct gomp_task): Add taskwait and parent_depends_on, remove
5925         in_taskwait and taskwait_sem fields.
5926         (gomp_finish_task): Don't destroy taskwait_sem.
5927         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5928         taskwait and parent_depends_on.
5929         (GOMP_task): For if (0) tasks with depend clause that depend on
5930         earlier tasks don't defer them, instead call
5931         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5932         Initialize redundant_out field, for redundant out entries just
5933         move them at the end of linked list instead of removing them
5934         completely, and set redundant_out flag instead of redundant.
5935         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5936         that task.
5937         (gomp_task_run_post_handle_dependers): If parent is in
5938         gomp_task_maybe_wait_for_dependencies and newly runnable task
5939         is not parent_depends_on, queue it in parent->children linked
5940         list after all runnable tasks with parent_depends_on set.
5941         Adjust for addition of taskwait indirection.
5942         (gomp_task_run_post_remove_parent): If parent is in
5943         gomp_task_maybe_wait_for_dependencies and task to be removed
5944         is parent_depends_on, decrement n_depend and if needed awake
5945         parent.  Adjust for addition of taskwait indirection.
5946         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5947         (gomp_task_maybe_wait_for_dependencies): New function.
5948         * testsuite/libgomp.c/depend-5.c: New test.
5949
5950 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5951
5952         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5953         with TS 18508/Fortran 2015.
5954
5955 2014-07-06  Marek Polacek  <polacek@redhat.com>
5956
5957         PR c/6940
5958         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5959
5960 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5961
5962         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5963         matches regex $lang_source_re, add $lang_include_flags to options.
5964         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5965         * testsuite/libgomp.c++/c++.exp: Likewise.
5966         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5967         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5968         ALWAYS_CFLAGS.
5969         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5970
5971 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5972
5973         * testsuite/libgomp.fortran/fortran.exp: Explain
5974         gfortran-dg-runtest usage.
5975
5976 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5977
5978         * testsuite/libgomp.fortran/simd5.f90: New test.
5979         * testsuite/libgomp.fortran/simd6.f90: New test.
5980         * testsuite/libgomp.fortran/simd7.f90: New test.
5981
5982 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5983
5984         * testsuite/libgomp.c/for-2.c: Define SC to static for
5985         #pragma omp for simd testing.
5986         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5987         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5988         SC macro.
5989         * testsuite/libgomp.c/simd-14.c: New test.
5990         * testsuite/libgomp.c/simd-15.c: New test.
5991         * testsuite/libgomp.c/simd-16.c: New test.
5992         * testsuite/libgomp.c/simd-17.c: New test.
5993         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5994         #pragma omp for simd testing.
5995         * testsuite/libgomp.c++/simd10.C: New test.
5996         * testsuite/libgomp.c++/simd11.C: New test.
5997         * testsuite/libgomp.c++/simd12.C: New test.
5998         * testsuite/libgomp.c++/simd13.C: New test.
5999
6000         * testsuite/libgomp.fortran/aligned1.f03: New test.
6001         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6002         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6003         tasks with !$omp parallel !$omp single.
6004         * testsuite/libgomp.fortran/target8.f90: New test.
6005         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6006         not to use trim in the combiner, instead call elemental function.
6007         (fn): New elemental function.
6008         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6009         Make elemental.
6010         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6011         omp_in): Likewise.
6012         * testsuite/libgomp.fortran/udr12.f90: New test.
6013         * testsuite/libgomp.fortran/udr13.f90: New test.
6014         * testsuite/libgomp.fortran/udr14.f90: New test.
6015         * testsuite/libgomp.fortran/udr15.f90: New test.
6016
6017 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6018
6019         * omp_lib.f90.in (openmp_version): Set to 201307.
6020         * omp_lib.h.in (openmp_version): Likewise.
6021         * testsuite/libgomp.c/target-8.c: New test.
6022         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6023         and inbranch clauses.
6024         * testsuite/libgomp.fortran/depend-3.f90: New test.
6025         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6026         openmp_version.
6027         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6028         * testsuite/libgomp.fortran/target1.f90: New test.
6029         * testsuite/libgomp.fortran/target2.f90: New test.
6030         * testsuite/libgomp.fortran/target3.f90: New test.
6031         * testsuite/libgomp.fortran/target4.f90: New test.
6032         * testsuite/libgomp.fortran/target5.f90: New test.
6033         * testsuite/libgomp.fortran/target6.f90: New test.
6034         * testsuite/libgomp.fortran/target7.f90: New test.
6035
6036 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6037
6038         PR fortran/60928
6039         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6040         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6041         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6042         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6043         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6044         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6045         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6046         * testsuite/libgomp.fortran/associate1.f90: New test.
6047         * testsuite/libgomp.fortran/associate2.f90: New test.
6048         * testsuite/libgomp.fortran/procptr1.f90: New test.
6049
6050 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6051
6052         * testsuite/libgomp.fortran/simd1.f90: New test.
6053         * testsuite/libgomp.fortran/udr1.f90: New test.
6054         * testsuite/libgomp.fortran/udr2.f90: New test.
6055         * testsuite/libgomp.fortran/udr3.f90: New test.
6056         * testsuite/libgomp.fortran/udr4.f90: New test.
6057         * testsuite/libgomp.fortran/udr5.f90: New test.
6058         * testsuite/libgomp.fortran/udr6.f90: New test.
6059         * testsuite/libgomp.fortran/udr7.f90: New test.
6060         * testsuite/libgomp.fortran/udr8.f90: New test.
6061         * testsuite/libgomp.fortran/udr9.f90: New test.
6062         * testsuite/libgomp.fortran/udr10.f90: New test.
6063         * testsuite/libgomp.fortran/udr11.f90: New test.
6064
6065 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6066
6067         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6068         vect_simd_clones effective target.
6069         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6070
6071 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6072
6073         PR middle-end/61252
6074         * testsuite/libgomp.c++/simd-9.C: New test.
6075
6076 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6077
6078         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6079         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6080         texts according to their @menu entry positions.
6081
6082 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6083
6084         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6085         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6086         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6087         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6088         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6089         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6090         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6091         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6092         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6093         * testsuite/libgomp.fortran/depend-1.f90: New test.
6094         * testsuite/libgomp.fortran/depend-2.f90: New test.
6095         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6096         * testsuite/libgomp.fortran/simd1.f90: New test.
6097         * testsuite/libgomp.fortran/simd2.f90: New test.
6098         * testsuite/libgomp.fortran/simd3.f90: New test.
6099         * testsuite/libgomp.fortran/simd4.f90: New test.
6100         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6101
6102 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6103
6104         * testsuite/libgomp.c/simd-10.c: New test.
6105         * testsuite/libgomp.c/simd-11.c: New test.
6106         * testsuite/libgomp.c/simd-12.c: New test.
6107         * testsuite/libgomp.c/simd-13.c: New test.
6108
6109 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6110
6111         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6112         atomic type clauses in any order and optional comma in between.
6113         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6114         * testsuite/libgomp.c/atomic-17.c: Likewise.
6115
6116         * testsuite/libgomp.c/simd-7.c: New test.
6117         * testsuite/libgomp.c/simd-8.c: New test.
6118         * testsuite/libgomp.c/simd-9.c: New test.
6119         * testsuite/libgomp.c/loop-16.c: New test.
6120
6121 2014-04-02  Richard Henderson  <rth@redhat.com>
6122
6123         * config/linux/futex.h (futex_wait): Get error value from errno.
6124         (futex_wake): Likewise.
6125
6126 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6127
6128         PR c++/60331
6129         * testsuite/libgomp.c++/udr-11.C: New test.
6130         * testsuite/libgomp.c++/udr-12.C: New test.
6131         * testsuite/libgomp.c++/udr-13.C: New test.
6132         * testsuite/libgomp.c++/udr-14.C: New test.
6133         * testsuite/libgomp.c++/udr-15.C: New test.
6134         * testsuite/libgomp.c++/udr-16.C: New test.
6135         * testsuite/libgomp.c++/udr-17.C: New test.
6136         * testsuite/libgomp.c++/udr-18.C: New test.
6137         * testsuite/libgomp.c++/udr-19.C: New test.
6138
6139 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6140
6141         Update copyright years
6142
6143 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6144
6145         * hashtab.h: Use the standard form for the copyright notice.
6146
6147 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6148
6149         * libgomp.texi: Bump @copying's copyright year.
6150
6151 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6152
6153         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6154         alloca () with __builtin_alloca ().
6155         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6156         * testsuite/libgomp.c/lock-3.c: Likewise.
6157         * testsuite/libgomp.c/pr48591.c: Likewise.
6158
6159 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6160
6161         PR testsuite/59534
6162         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6163         comparisons.
6164
6165 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6166
6167         PR libgomp/58756
6168         * testsuite/libgomp.c/pr58756.c: New test.
6169
6170 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6171
6172         PR libgomp/59467
6173         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6174         !$omp parallel.
6175
6176 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6177
6178         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6179         ALWAYS_CFLAGS.
6180         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6181         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6182         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6183         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6184         Likewise.
6185
6186         * libgomp_g.h: Include <stddef.h> for size_t.
6187
6188         * libgomp.spec.in: Update comment about libgomp's dependencies.
6189         * configure.ac: Likewise.
6190         * configure: Regenerate.
6191
6192 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6193
6194         * libgomp.texi: (Runtime Library Routines): Update references for
6195         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6196         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6197         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6198         (Environment Variables): Update references for OpenMP 4.0. Add
6199         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6200         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6201         order.
6202
6203 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6204
6205         * env.c (parse_bind_var): Initialize value to avoid
6206         (false positive) warning.
6207
6208 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6209
6210         PR libgomp/58691
6211         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6212         to check variable.
6213         (gomp_init_num_threads): Move i variable declaration into
6214         #ifdef CPU_ALLOC_SIZE block.
6215         * config/linux/affinity.c (gomp_affinity_init_level): Test
6216         gomp_places_list_len == 0 rather than gomp_places_list == 0
6217         when checking for topology reading error.
6218         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6219         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6220         gomp_places_list, only parse env var and always return false.
6221         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6222         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6223         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6224         and either of these variables were parsed correctly into a places
6225         list.
6226
6227 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6228             Jakub Jelinek  <jakub@redhat.com>
6229
6230         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6231         of 5 loopfn matches.
6232         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6233         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6234         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6235         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6236         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6237         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6238         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6239         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6240
6241 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6242
6243         * Makefile.am (omp_lib.mod): Streamline rule.
6244         * Makefile.in: Regenerate.
6245
6246         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6247         exceptions.
6248
6249         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6250         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6251         * testsuite/libgomp.fortran/lib2.f: Likewise.
6252         * testsuite/libgomp.fortran/lib3.f: Likewise.
6253
6254         * configure.ac: Typo fix.
6255         * configure: Regenerate.
6256
6257         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6258         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6259
6260         * omp.h.in: Don't touch the user's namespace.
6261
6262 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6263             Tobias Burnus  <burnus@net-b.de>
6264             Richard Henderson  <rth@redhat.com>
6265
6266         * target.c: New file.
6267         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6268         * Makefile.in: Regenerated.
6269         * libgomp_g.h (GOMP_task): Add depend argument.
6270         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6271         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6272         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6273         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6274         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6275         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6276         GOMP_taskgroup_start, GOMP_taskgroup_end,
6277         GOMP_parallel_sections): New prototypes.
6278         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6279         (omp_is_initial_device_): New function.
6280         (ULP, STR1, STR2, ialias_redirect): Removed.
6281         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6282         omp_set_default_device_8_, omp_get_default_device_,
6283         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6284         functions.
6285         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6286         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6287         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6288         @@GOMP_4.0.
6289         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6290         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6291         omp_set_default_device, omp_set_default_device_,
6292         omp_set_default_device_8_, omp_get_default_device,
6293         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6294         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6295         omp_get_team_num_): Export @@OMP_4.0.
6296         * team.c (struct gomp_thread_start_data): Add place field.
6297         (gomp_thread_start): Clear thr->thread_pool and
6298         thr->task before returning.  Use gomp_team_barrier_wait_final
6299         instead of gomp_team_barrier_wait.  Initialize thr->place.
6300         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6301         team_cancelled and task_queued_count fields.
6302         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6303         before calling pthread_exit.
6304         (gomp_free_thread): No longer static.  Use
6305         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6306         (gomp_team_start): Add flags argument.  Set
6307         thr->thread_pool->threads_busy to nthreads immediately after creating
6308         new pool.  Use gomp_managed_threads_lock instead of
6309         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6310         (gomp_team_end): Use gomp_managed_threads_lock instead of
6311         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6312         of gomp_team_barrier_wait.  If team->team_cancelled, call
6313         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6314         rather than thr->ts.work_share.
6315         (initialize_team): Don't call gomp_sem_init here.
6316         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6317         caller.
6318         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6319         * env.c (gomp_global_icv): Add default_device_var, target_data and
6320         bind_var initializers.
6321         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6322         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6323         gomp_places_list_len): New variables.
6324         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6325         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6326         sized places.
6327         (gomp_cancel_var): New global variable.
6328         (parse_int): New function.
6329         (handle_omp_display_env): New function.
6330         (initialize_env): Use it.  Initialize default_device_var.
6331         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6332         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6333         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6334         been successfully parsed (and call gomp_init_affinity in that case).
6335         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6336         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6337         omp_get_team_num, omp_is_initial_device): New functions.
6338         * libgomp.h: Include stdlib.h.
6339         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6340         Define.
6341         (struct target_mem_desc): Forward declare.
6342         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6343         and thread_limit_var fields.
6344         (gomp_get_num_devices): New prototype.
6345         (gomp_cancel_var): New extern decl.
6346         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6347         team_cancelled and task_queued_count fields.  Add comments about
6348         task_{,queued_,running_}count.
6349         (gomp_cancel_kind): New enum.
6350         (gomp_work_share_end_cancel): New prototype.
6351         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6352         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6353         and depend fields.
6354         (struct gomp_taskgroup): New type.
6355         (struct gomp_task_depend_entry,
6356         struct gomp_dependers_vec): New types.
6357         (gomp_finish_task): Free depend_hash if non-NULL.
6358         (struct gomp_team_state): Add place_partition_off
6359         and place_partition_len fields.
6360         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6361         gomp_places_list_len): New extern decls.
6362         (struct gomp_thread): Add place field.
6363         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6364         (gomp_init_thread_affinity): Add place argument.
6365         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6366         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6367         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6368         gomp_affinity_init_level, gomp_affinity_print_place): New
6369         prototypes.
6370         (gomp_team_start): Add flags argument.
6371         (gomp_thread_limit_var, gomp_remaining_threads_count,
6372         gomp_remaining_threads_lock): Remove.
6373         (gomp_managed_threads_lock): New variable.
6374         (struct gomp_thread_pool): Add threads_busy field.
6375         (gomp_free_thread): New prototype.
6376         * task.c: Include hashtab.h.
6377         (hash_entry_type): New typedef.
6378         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6379         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6380         copy_ctors_done and taskgroup fields.
6381         (GOMP_task): Add depend argument, handle depend clauses.  If
6382         gomp_team_barrier_cancelled or if it's taskgroup has been
6383         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6384         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6385         and already cancelled, don't discard the task.  If taskgroup is
6386         non-NULL, enqueue the task into taskgroup queue.  Increment
6387         num_children field in taskgroup.  Increment task_queued_count.
6388         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6389         gomp_task_run_post_remove_taskgroup): New inline functions.
6390         (gomp_task_run_post_handle_depend_hash,
6391         gomp_task_run_post_handle_dependers,
6392         gomp_task_run_post_handle_depend): New functions.
6393         (GOMP_taskwait): Use them.  If more than one new tasks
6394         have been queued, wake other threads if needed.
6395         (gomp_barrier_handle_tasks): Likewise.  If
6396         gomp_team_barrier_cancelled, don't start any new tasks, just free
6397         all tasks.
6398         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6399         * omp_lib.f90.in
6400         (omp_proc_bind_kind, omp_proc_bind_false,
6401         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6402         omp_proc_bind_spread): New params.
6403         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6404         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6405         omp_get_team_num, omp_is_initial_device): New interfaces.
6406         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6407         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6408         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6409         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6410         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6411         useless use omp_lib_kinds.
6412         * omp.h.in (omp_proc_bind_t): New typedef.
6413         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6414         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6415         omp_get_team_num, omp_is_initial_device): New prototypes.
6416         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6417         through to gomp_team_start.
6418         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6419         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6420         Adjust gomp_parallel_loop_start callers.
6421         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6422         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6423         GOMP_loop_end_cancel): New functions.
6424         (GOMP_parallel_end): Add ialias_redirect.
6425         * hashtab.h: New file.
6426         * libgomp.texi (Environment Variables): Minor cleanup,
6427         update section refs to OpenMP 4.0rc2.
6428         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6429         environment variables.
6430         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6431         team->work_shares_to_free to thr->ts.work_share before calling
6432         free_work_share.
6433         (gomp_work_share_end_cancel): New function.
6434         * config/linux/proc.c: Include errno.h.
6435         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6436         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6437         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6438         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6439         gomp_cpuset_size is sizeof (cpu_set_t).
6440         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6441         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6442         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6443         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6444         contain any logical CPUs.
6445         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6446         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6447         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6448         pthread_getaffinity_np.  Check gomp_places_list instead of
6449         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6450         * config/linux/bar.c (gomp_barrier_wait_end,
6451         gomp_barrier_wait_last): Use BAR_* defines.
6452         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6453         from state where needed.  Set work_share_cancelled to 0 on last
6454         thread.
6455         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6456         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6457         functions.
6458         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6459         Add cpusetsize argument.
6460         (gomp_cpuset_size, gomp_cpusetp): Declare.
6461         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6462         (affinity_counter): Remove.
6463         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6464         if CPU_ALLOC_SIZE isn't defined.
6465         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6466         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6467         bind current thread to the first place.
6468         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6469         pthread_setaffinity_np to gomp_places_list[place].
6470         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6471         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6472         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6473         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6474         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6475         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6476         (gomp_barrier_t): Add awaited_final field.
6477         (gomp_barrier_init): Initialize awaited_final field.
6478         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6479         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6480         prototypes.
6481         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6482         defines.
6483         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6484         gomp_team_barrier_cancelled): New inline functions.
6485         (gomp_barrier_last_thread,
6486         gomp_team_barrier_set_task_pending,
6487         gomp_team_barrier_clear_task_pending,
6488         gomp_team_barrier_set_waiting_for_tasks,
6489         gomp_team_barrier_waiting_for_tasks,
6490         gomp_team_barrier_done): Use BAR_* defines.
6491         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6492         (gomp_barrier_wait_end): Use BAR_* defines.
6493         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6494         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6495         Use BAR_* defines.
6496         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6497         gomp_team_barrier_cancel): New functions.
6498         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6499         argument.
6500         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6501         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6502         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6503         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6504         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6505         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6506         (gomp_barrier_t): Add cancellable field.
6507         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6508         gomp_team_barrier_cancel): New prototypes.
6509         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6510         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6511         gomp_team_barrier_cancelled): New inline functions.
6512         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6513         gomp_team_barrier_set_task_pending,
6514         gomp_team_barrier_clear_task_pending,
6515         gomp_team_barrier_set_waiting_for_tasks,
6516         gomp_team_barrier_waiting_for_tasks,
6517         gomp_team_barrier_done): Use BAR_* defines.
6518         * barrier.c (GOMP_barrier_cancel): New function.
6519         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6520         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6521         omp_proc_bind_spread): New params.
6522         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6523         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6524         omp_get_team_num, omp_is_initial_device): New externals.
6525         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6526         New functions.
6527         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6528         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6529         infinity.  If not nested, just return minimum of max_num_threads
6530         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6531         to the returned value.  Otherwise, don't update atomically
6532         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6533         (GOMP_parallel_end): Adjust for thread_limit now being in
6534         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6535         infinity.  Adjust threads_busy in the pool rather than
6536         gomp_remaining_threads_count.  Remember team->nthreads and call
6537         gomp_team_end before adjusting threads_busy, if not nested
6538         afterwards, just set it to 1 non-atomically.  Add ialias.
6539         (GOMP_parallel_start): Adjust gomp_team_start caller.
6540         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6541         * testsuite/libgomp.c/affinity-1.c: New test.
6542         * testsuite/libgomp.c/atomic-15.c: New test.
6543         * testsuite/libgomp.c/atomic-16.c: New test.
6544         * testsuite/libgomp.c/atomic-17.c: New test.
6545         * testsuite/libgomp.c/cancel-for-1.c: New test.
6546         * testsuite/libgomp.c/cancel-for-2.c: New test.
6547         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6548         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6549         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6550         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6551         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6552         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6553         * testsuite/libgomp.c/depend-1.c: New test.
6554         * testsuite/libgomp.c/depend-2.c: New test.
6555         * testsuite/libgomp.c/depend-3.c: New test.
6556         * testsuite/libgomp.c/depend-4.c: New test.
6557         * testsuite/libgomp.c/for-1.c: New test.
6558         * testsuite/libgomp.c/for-1.h: New file.
6559         * testsuite/libgomp.c/for-2.c: New test.
6560         * testsuite/libgomp.c/for-2.h: New file.
6561         * testsuite/libgomp.c/for-3.c: New test.
6562         * testsuite/libgomp.c/pr58392.c: New test.
6563         * testsuite/libgomp.c/simd-1.c: New test.
6564         * testsuite/libgomp.c/simd-2.c: New test.
6565         * testsuite/libgomp.c/simd-3.c: New test.
6566         * testsuite/libgomp.c/simd-4.c: New test.
6567         * testsuite/libgomp.c/simd-5.c: New test.
6568         * testsuite/libgomp.c/simd-6.c: New test.
6569         * testsuite/libgomp.c/target-1.c: New test.
6570         * testsuite/libgomp.c/target-2.c: New test.
6571         * testsuite/libgomp.c/target-3.c: New test.
6572         * testsuite/libgomp.c/target-4.c: New test.
6573         * testsuite/libgomp.c/target-5.c: New test.
6574         * testsuite/libgomp.c/target-6.c: New test.
6575         * testsuite/libgomp.c/target-7.c: New test.
6576         * testsuite/libgomp.c/taskgroup-1.c: New test.
6577         * testsuite/libgomp.c/thread-limit-1.c: New test.
6578         * testsuite/libgomp.c/thread-limit-2.c: New test.
6579         * testsuite/libgomp.c/thread-limit-3.c: New test.
6580         * testsuite/libgomp.c/udr-1.c: New test.
6581         * testsuite/libgomp.c/udr-2.c: New test.
6582         * testsuite/libgomp.c/udr-3.c: New test.
6583         * testsuite/libgomp.c++/affinity-1.C: New test.
6584         * testsuite/libgomp.c++/atomic-10.C: New test.
6585         * testsuite/libgomp.c++/atomic-11.C: New test.
6586         * testsuite/libgomp.c++/atomic-12.C: New test.
6587         * testsuite/libgomp.c++/atomic-13.C: New test.
6588         * testsuite/libgomp.c++/atomic-14.C: New test.
6589         * testsuite/libgomp.c++/atomic-15.C: New test.
6590         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6591         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6592         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6593         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6594         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6595         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6596         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6597         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6598         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6599         * testsuite/libgomp.c++/cancel-test.h: New file.
6600         * testsuite/libgomp.c++/for-9.C: New test.
6601         * testsuite/libgomp.c++/for-10.C: New test.
6602         * testsuite/libgomp.c++/for-11.C: New test.
6603         * testsuite/libgomp.c++/simd-1.C: New test.
6604         * testsuite/libgomp.c++/simd-2.C: New test.
6605         * testsuite/libgomp.c++/simd-3.C: New test.
6606         * testsuite/libgomp.c++/simd-4.C: New test.
6607         * testsuite/libgomp.c++/simd-5.C: New test.
6608         * testsuite/libgomp.c++/simd-6.C: New test.
6609         * testsuite/libgomp.c++/simd-7.C: New test.
6610         * testsuite/libgomp.c++/simd-8.C: New test.
6611         * testsuite/libgomp.c++/target-1.C: New test.
6612         * testsuite/libgomp.c++/target-2.C: New test.
6613         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6614         * testsuite/libgomp.c++/target-3.C: New test.
6615         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6616         * testsuite/libgomp.c++/udr-1.C: New test.
6617         * testsuite/libgomp.c++/udr-2.C: New test.
6618         * testsuite/libgomp.c++/udr-3.C: New test.
6619         * testsuite/libgomp.c++/udr-4.C: New test.
6620         * testsuite/libgomp.c++/udr-5.C: New test.
6621         * testsuite/libgomp.c++/udr-6.C: New test.
6622         * testsuite/libgomp.c++/udr-7.C: New test.
6623         * testsuite/libgomp.c++/udr-8.C: New test.
6624         * testsuite/libgomp.c++/udr-9.C: New test.
6625
6626 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6627
6628         PR testsuite/57605
6629         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6630         ALWAYS_CFLAGS.
6631
6632 2013-09-20  Alan Modra  <amodra@gmail.com>
6633
6634         * configure: Regenerate.
6635
6636 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6637
6638         * testsuite/libgomp.c/sections-2.c: New test.
6639
6640 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6641
6642         * testsuite/libgomp.fortran/strassen.f90:
6643         Add dg-skip-if aarch64_tiny.
6644
6645 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6646             Cesar Philippidis  <cesar@codesourcery.com>
6647
6648         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6649         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6650         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6651         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6652         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6653         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6654         Use dg-runtest rather than gfortran-dg-runtest.
6655
6656 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6657
6658         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6659         Linux-based x86 systems to cover all GNU systems.
6660         * testsuite/libgomp.c/lock-3.c: Likewise.
6661         * testsuite/libgomp.c/pr48591.c: Likewise.
6662
6663 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6664
6665         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6666         GNU/Hurd, as done for Linux-based systems.
6667
6668         * config/posix/ptrlock.h: Fix comment.
6669
6670 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6671
6672         PR fortran/57423
6673         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6674         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6675         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6676         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6677         omp_destroy_nest_lock): Correct arguments to match the one in
6678         the OpenMP spec.
6679         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6680         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6681         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6682         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6683
6684 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6685
6686         * testsuite/libgomp.c/loop-13.c: New test.
6687         * testsuite/libgomp.c/loop-14.c: New test.
6688         * testsuite/libgomp.c/loop-15.c: New test.
6689         * testsuite/libgomp.c++/loop-13.C: New test.
6690         * testsuite/libgomp.c++/loop-14.C: New test.
6691         * testsuite/libgomp.c++/loop-15.C: New test.
6692
6693 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6694
6695         PR middle-end/56217
6696         * testsuite/libgomp.c++/pr56217.C: New test.
6697
6698 2013-02-01  Alan Modra  <amodra@gmail.com>
6699
6700         * task.c (GOMP_task, GOMP_taskwait): Comment.
6701
6702 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6703             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6704
6705         PR libgomp/55561
6706         * config/linux/wait.h (do_spin): Use atomic load for addr.
6707         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6708         for intptr and ptrlock.
6709         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6710         for ptrlock.
6711
6712 2013-01-22  Alan Modra  <amodra@gmail.com>
6713
6714         PR libgomp/51376
6715         PR libgomp/56073
6716         * task.c (GOMP_task): Revert 2011-12-09 change.
6717         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6718         barrier to read task->children..
6719         (gomp_barrier_handle_tasks): ..and matching atomic store with
6720         release barrier here when setting parent->children to NULL.
6721
6722 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6723             Tobias Burnus  <burnus@net-b.de>
6724
6725         PR driver/55884
6726         * testsuite/libgomp.fortran/fortran.exp: Use
6727         -fintrinsic-modules-path= instead of
6728         -fintrinsic-modules-path.
6729
6730 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6731
6732         Update copyright years.
6733
6734 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6735
6736         * testsuite/libgomp.fortran/fortran.exp: Set
6737         -fintrinsic-modules-path.
6738
6739 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6740
6741         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6742         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6743
6744 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6745
6746         PR libgomp/55411
6747         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6748         if pool had any threads_used.
6749
6750 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6751
6752         * testsuite/libgomp.c++/pr24455.C: Use
6753         -Wl,-undefined,dynamic_lookup on darwin.
6754
6755 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6756
6757         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6758
6759 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6760
6761         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6762
6763 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6764             Jim MacArthur  <jim.macarthur@arm.com>
6765             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6766             Nigel Stephens  <nigel.stephens@arm.com>
6767             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6768             Richard Earnshaw  <rearnsha@arm.com>
6769             Sofiane Naci  <sofiane.naci@arm.com>
6770             Stephen Thomas  <stephen.thomas@arm.com>
6771             Tejas Belagod  <tejas.belagod@arm.com>
6772             Yufeng Zhang  <yufeng.zhang@arm.com>
6773
6774         * configure.tgt: Add AArch64.
6775
6776 2012-10-04  Jason Merrill  <jason@redhat.com>
6777
6778         * testsuite/libgomp.c++/tls-init1.C: New.
6779
6780 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6781
6782         * configure: Regenerated.
6783
6784 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6785
6786         * config/linux/mips/futex.h (sys_futex0): Change to static
6787         function with noinline, nomips16 attributes under MIPS16. Adjust
6788         asm statement to place 'li v0,SYS_futex' immediately before
6789         syscall insn.
6790
6791 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6792
6793         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6794         conflict with index.html on case-insensitive file systems.
6795
6796 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6797
6798         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6799         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6800
6801 2012-07-02  Richard Guenther  <rguenther@suse.de>
6802             Michael Matz  <matz@suse.de>
6803             Tobias Grosser <tobias@grosser.es>
6804             Sebastian Pop <sebpop@gmail.com>
6805
6806         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6807         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6808         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6809         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6810
6811 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6812
6813         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6814
6815 2012-06-22  Richard Guenther  <rguenther@suse.de>
6816
6817         Merge from graphite branch
6818         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6819
6820         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6821         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6822
6823 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6824
6825         PR middle-end/53580
6826         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6827         use GOMP_barrier () call instead.
6828         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6829         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6830         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6831         call GOMP_barrier instead.
6832         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6833
6834 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6835
6836         PR libgomp/52993
6837         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6838         argument to memset call.
6839
6840 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6841
6842         * configure: Regenerated.
6843
6844 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6845
6846         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6847
6848 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6849
6850         PR bootstrap/52812
6851         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6852
6853 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6854
6855         PR middle-end/52547
6856         * testsuite/libgomp.c/pr52547.c: New test.
6857
6858 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6859
6860         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6861
6862 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6863
6864         * configure.tgt (mips-sgi-irix6*): Remove.
6865
6866 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6867
6868         * configure.tgt (alpha*-dec-osf*): Remove.
6869
6870         * config/osf/sem.h: Remove.
6871         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6872
6873 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6874
6875         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6876
6877 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6878
6879         PR libstdc++/52188
6880         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6881         Remove ENABLE_SYMVERS_SOL2.
6882         * configure: Regenerate.
6883         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6884         (PREPROCESS): New variable.
6885         (libgomp.ver): New target.
6886         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6887         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6888         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6889         Use libgomp.ver.
6890         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6891         * Makefile.in: Regenerate.
6892
6893 2012-02-14  Walter Lee  <walt@tilera.com>
6894
6895         * configure.tgt: Handle tilegx and tilepro.
6896         * config/linux/tile/futex.h: New file.
6897
6898 2012-02-08  Richard Guenther  <rguenther@suse.de>
6899
6900         PR tree-optimization/46886
6901         * testsuite/libgomp.c/pr46886.c: New testcase.
6902
6903 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6904
6905         * config/linux/arm: Remove empty directory.
6906         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6907
6908 2011-12-09  Alan Modra  <amodra@gmail.com>
6909
6910         PR libgomp/51376
6911         * task.c (GOMP_taskwait): Don't access task->children outside of
6912         task_lock mutex region.
6913         (GOMP_task): Likewise.
6914
6915 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6916
6917         PR libgomp/51132
6918         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6919         to file scope.
6920         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6921         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6922         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6923         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6924         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6925
6926 2011-12-02  Alan Modra  <amodra@gmail.com>
6927
6928         * config/linux/affinity.c: Use atomic rather than sync builtin.
6929         * config/linux/lock.c: Likewise.
6930         * config/linux/ptrlock.h: Likewise.
6931         * config/linux/ptrlock.c: Likewise.
6932         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6933         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6934         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6935         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6936         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6937         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6938         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6939         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6940         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6941         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6942
6943 2011-11-30  Alan Modra  <amodra@gmail.com>
6944
6945         PR libgomp/51298
6946         * config/linux/bar.h: Use atomic rather than sync builtins.
6947         * config/linux/bar.c: Likewise.  Add missing acquire
6948         synchronisation on generation field.
6949         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6950         double unlock.
6951
6952 2011-11-30  Alan Modra  <amodra@gmail.com>
6953
6954         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6955         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6956         * config/linux/mutex.h: Use atomic rather than sync builtins.
6957         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6958         * config/linux/omp-lock.h: Comment fix.
6959         * config/linux/arm/mutex.h: Delete.
6960         * config/linux/powerpc/mutex.h: Delete.
6961         * config/linux/ia64/mutex.h: Delete.
6962         * config/linux/mips/mutex.h: Delete.
6963
6964 2011-11-30  Alan Modra  <amodra@gmail.com>
6965
6966         PR libgomp/51249
6967         * config/linux/sem.h: Rewrite.
6968         * config/linux/sem.c: Rewrite.
6969
6970 2011-11-28  Richard Henderson  <rth@redhat.com>
6971
6972         * libgomp.h (enum memmodel): New.
6973
6974 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6975
6976         * configure: Regenerate.
6977
6978 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6979
6980         * config/posix95: Remove empty directory.
6981
6982 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6983
6984         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6985
6986 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6987
6988         PR fortran/49792
6989         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6990         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6991
6992 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6993
6994         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6995
6996 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6997
6998         PR libgomp/49965
6999         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7000
7001 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7002
7003         * config/linux/proc.h: New.
7004         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7005         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7006         (gomp_init_num_threads): Update call to cpuset_popcount.
7007         (get_num_procs): Ditto.
7008         * config/linux/affinity.c (gomp_init_affinity): Call
7009         gomp_cpuset_popcount.
7010
7011 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7012
7013         PR fortran/42041
7014         PR fortran/46752
7015         * omp.h.in (omp_in_final): New prototype.
7016         * omp_lib.f90.in (omp_in_final): New interface.
7017         (omp_integer_kind, omp_logical_kind): Remove
7018         and replace all its uses in the module with 4.
7019         (openmp_version): Change to 201107.
7020         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7021         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7022         kind for the parameters.
7023         (omp_in_final): New external.
7024         (openmp_version): Change to 201107.
7025         * task.c (omp_in_final): New function.
7026         (gomp_init_task): Initialize final_task.
7027         (GOMP_task): Remove unused attribute from flags.  Handle final
7028         tasks.
7029         (GOMP_taskyield): New function.
7030         (omp_in_final): Return true if if (false) or final (true) task
7031         or descendant of final (true).
7032         * fortran.c (omp_in_final_): New function.
7033         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7034         (GOMP_3.0): Export GOMP_taskyield.
7035         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7036         variables.
7037         (parse_unsigned_long_list): New function.
7038         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7039         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7040         even if parse_affinity returned false.
7041         * config/linux/affinity.c (gomp_init_affinity): Handle
7042         gomp_cpu_affinity_len == 0.
7043         * libgomp_g.h (GOMP_taskyield): New prototype.
7044         * libgomp.h (struct gomp_task): Add final_task field.
7045         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7046         * team.c (gomp_team_start): Override new task's nthreads_var icv
7047         if list form OMP_NUM_THREADS has been used and it has value for
7048         the new nesting level.
7049
7050         * testsuite/libgomp.c/atomic-11.c: New test.
7051         * testsuite/libgomp.c/atomic-12.c: New test.
7052         * testsuite/libgomp.c/atomic-13.c: New test.
7053         * testsuite/libgomp.c/atomic-14.c: New test.
7054         * testsuite/libgomp.c/reduction-6.c: New test.
7055         * testsuite/libgomp.c/task-5.c: New test.
7056         * testsuite/libgomp.c++/atomic-2.C: New test.
7057         * testsuite/libgomp.c++/atomic-3.C: New test.
7058         * testsuite/libgomp.c++/atomic-4.C: New test.
7059         * testsuite/libgomp.c++/atomic-5.C: New test.
7060         * testsuite/libgomp.c++/atomic-6.C: New test.
7061         * testsuite/libgomp.c++/atomic-7.C: New test.
7062         * testsuite/libgomp.c++/atomic-8.C: New test.
7063         * testsuite/libgomp.c++/atomic-9.C: New test.
7064         * testsuite/libgomp.c++/task-8.C: New test.
7065         * testsuite/libgomp.c++/reduction-4.C: New test.
7066         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7067         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7068         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7069         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7070         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7071         * testsuite/libgomp.fortran/pointer1.f90: New test.
7072         * testsuite/libgomp.fortran/pointer2.f90: New test.
7073         * testsuite/libgomp.fortran/task4.f90: New test.
7074
7075 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7076
7077         * libgomp.texi: Update OpenMP spec references to 3.1.
7078         (omp_in_final,OMP_PROC_BIND): New sections.
7079         (OMP_NUM_THREADS): Document that the value can be now a list.
7080         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7081
7082 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7083
7084         * config/linux/x86/futex.h: Check __x86_64__ instead of
7085         __LP64__.
7086
7087 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7088
7089         PR middle-end/49897
7090         PR middle-end/49898
7091         * testsuite/libgomp.c/pr49897-1.c: New test.
7092         * testsuite/libgomp.c/pr49897-2.c: New test.
7093         * testsuite/libgomp.c/pr49898-1.c: New test.
7094         * testsuite/libgomp.c/pr49898-2.c: New test.
7095
7096 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7097
7098         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7099         for ia32 instead of ilp32.
7100
7101         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7102         * testsuite/libgomp.c/atomic-6.c: Likewise.
7103
7104 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7105
7106         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7107         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7108
7109 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7110
7111         PR libgomp/45351
7112         * config/osf/sem.h: New file.
7113         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7114
7115 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7116
7117         PR target/49541
7118         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7119         ldflags.
7120
7121 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7122
7123         * config/linux/wait.h (do_spin): New inline, largely copied
7124         from do_wait, just don't do futex_wait here, instead return true if
7125         it should be done.
7126         (do_wait): Implement using do_spin.
7127         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7128         to prototype.
7129         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7130         __sync_bool_compare_and_swap, pass the oldval to
7131         gomp_mutex_lock_slow.
7132         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7133         If all mutex contenders are just spinning and not sleeping, don't
7134         change state to 2 unnecessarily.  Optimize the loop when state has
7135         already become 2 to use just one atomic operation per loop instead
7136         of two.
7137         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7138         to prototype.
7139         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7140         __sync_bool_compare_and_swap, pass the oldval to
7141         gomp_mutex_lock_slow.
7142
7143 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7144
7145         PR libgomp/49490
7146         * iter.c (gomp_iter_static_next): For chunk size 0
7147         only use n ceil/ nthreads size for the first
7148         n % nthreads threads in the team instead of
7149         all threads except for the last few ones which
7150         get less work or none at all.
7151         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7152         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7153         chunk argument, set run_sched_modifier to 0 for static
7154         resp. 1 for other kinds.  If chunk argument is 0
7155         and not static, set value to 1.
7156
7157 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7158
7159         PR c++/49043
7160         * testsuite/libgomp.c++/pr49043.C: New test.
7161
7162         PR c++/48869
7163         * testsuite/libgomp.c++/pr48869.C: New test.
7164
7165 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7166
7167         PR fortran/48894
7168         * fortran.c: Include limits.h.
7169         (TO_INT): Define.
7170         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7171         *set.
7172         (omp_set_num_threads_8_, omp_set_schedule_8_,
7173         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7174         omp_get_team_size_8_): Use TO_INT macro.
7175         * testsuite/libgomp.fortran/pr48894.f90: New test.
7176
7177 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7178
7179         PR middle-end/48591
7180         * testsuite/libgomp.c/pr48591.c: New test.
7181
7182 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7183
7184         PR bootstrap/48135
7185         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7186         * configure: Regenerate.
7187
7188 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7189
7190         PR fortran/47886
7191         * testsuite/libgomp.fortran/task3.f90: New test.
7192
7193 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7194
7195         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7196
7197 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7198
7199         PR libgomp/47854
7200         * libgomp.texi (omp_get_wtime): Don't say time in the past
7201         must be Unix Epoch.
7202
7203 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7204
7205         PR libgomp/47804
7206         * testsuite/libgomp.fortran/fortran.exp: Check for both
7207         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7208         but $blddir != "", still append ${blddir}/${lang_library_path}
7209         to ld_library_path.
7210
7211 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7212
7213         PR libgomp/47758
7214         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7215         of libquadmath.a before adding its libpath to ldflags.
7216
7217 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7218
7219         PR libgomp/47731
7220         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7221         to FUTEX_WAIT futex syscall.
7222         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7223
7224 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7225
7226         * configure: Regenerate.
7227
7228 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7229
7230         PR libstdc++/36104
7231         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7232
7233 2011-01-16  Gerald Pfeifer
7234
7235         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7236
7237 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7238
7239         PR fortran/46874
7240         * libgomp.fortran/allocatable6.f90: New test.
7241
7242 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7243
7244         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7245         * configure: Regenerate.
7246
7247 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7248
7249         PR target/40125
7250         PR lto/46695
7251         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7252         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7253         * aclocal.m4: Regenerate.
7254         * configure: Regenerate.
7255         * Makefile.in: Regenerate.
7256         * testsuite/Makefile.in: Regenerate.
7257
7258 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7259
7260         PR fortran/46753
7261         * libgomp.fortran/pr46753.f90: New test.
7262
7263         PR libgomp/43706
7264         * env.c (initialize_env): Default to spin count 300000
7265         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7266         is specified.
7267
7268         PR libgomp/45240
7269         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7270         at the end if sync builtins aren't supported.
7271
7272 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7273
7274         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7275
7276 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7277
7278         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7279
7280 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7281
7282         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7283
7284 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7285             Tobias Burnus  <burnus@net-b.de>
7286
7287         PR fortran/32049
7288         * configure.ac:
7289         * configure: Regenerate.
7290
7291 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7292
7293         * config/linux/futex.h: New.
7294         * config/linux/arm/mutex.h: New.
7295         * configure.tgt (arm*-*-linux*): Add config path.
7296
7297 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7298
7299         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7300
7301 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7302
7303         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7304         Change Fortran datatype to LOGICAL.
7305         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7306         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7307
7308 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7309
7310         * configure: Regenerate.
7311
7312 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7313
7314         * libgomp.texi: Add function keyword to a couple of Fortran
7315         interfaces, use integer instead of int for Fortran.
7316
7317 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7318
7319         * libgomp.texi: Fix spelling and pasto problems throughout.
7320         Adjust prototypes to match code.
7321
7322 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7323
7324         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7325         silence -fwhole-file warning.
7326
7327 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7328
7329         * configure.tgt (*-*-solaris2.[56]*): Removed.
7330
7331 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7332
7333         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7334         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7335         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7336         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7337         targetting solaris2*.
7338         * configure: Regenerate.
7339         * config.h.in: Regenerate.
7340
7341         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7342         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7343         Add libgomp_version_dep.
7344         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7345         versioning.
7346         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7347         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7348         * Makefile.in: Regenerate.
7349
7350         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7351         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7352         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7353         to common block, protected by
7354         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7355
7356 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7357
7358         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7359
7360 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7361
7362         PR bootstrap/43170
7363         * configure: Regenerate.
7364
7365 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7366
7367         PR other/43620
7368         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7369         * configure: Regenerate.
7370         * Makefile.in: Regenerate.
7371         * testsuite/Makefile.in: Regenerate.
7372
7373 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7374
7375         PR c/43893
7376         * testsuite/libgomp.c/pr43893.c: New test.
7377         * testsuite/libgomp.c++/pr43893.C: New test.
7378
7379 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7380
7381         PR middle-end/43570
7382         * testsuite/libgomp.fortran/vla8.f90: New test.
7383
7384 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7385
7386         PR libgomp/43706
7387         * config/linux/affinity.c (gomp_init_affinity): Decrease
7388         gomp_available_cpus if affinity mask confines the process to fewer
7389         CPUs.
7390         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7391         non-NULL, just return gomp_available_cpus.
7392
7393         PR libgomp/43569
7394         * sections.c (gomp_sections_init): Initialize ws->mode.
7395
7396 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7397
7398         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7399         not unused bar variable.
7400         * configure: Regenerate.
7401
7402 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7403
7404         * Makefile.in: Regenerate.
7405         * aclocal.m4: Regenerate.
7406         * testsuite/Makefile.in: Regenerate.
7407
7408 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7409
7410         PR libgomp/42942
7411         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7412         (initialize_env): Adjust callers.
7413         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7414         when the argument is 0.
7415
7416         * testsuite/libgomp.c/pr42942.c: New test.
7417
7418 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7419
7420         PR middle-end/42644
7421         PR middle-end/42130
7422         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7423         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7424
7425 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7426
7427         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7428         * testsuite/libgomp.c++/task-6.C: Likewise.
7429
7430 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7431
7432         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7433
7434 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7435
7436         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7437         * configure: Regenerate.
7438
7439 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7440
7441         PR fortran/42866
7442         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7443
7444 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7445
7446         * configure.ac: Test for executability of GFORTRAN.
7447         * configure: Regenerate.
7448
7449 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7450
7451         * configure: Regenerate.
7452
7453 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7454
7455         PR libgomp/42602
7456         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7457
7458 2010-01-03  Richard Guenther  <rguenther@suse.de>
7459
7460         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7461
7462 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7463
7464         * testsuite/libgomp.graphite/pr4118.c: New.
7465
7466 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7467
7468         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7469         for darwin, protect the test with require-effective-target tls_runtime.
7470         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7471
7472 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7473
7474         PR target/41605
7475         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7476         link spec %s substitutions for static libraries.
7477
7478 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7479
7480         PR testsuite/42135
7481         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7482
7483 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7484
7485         * Makefile.in: Regenerate.
7486         * configure: Regenerate.
7487         * testsuite/Makefile.in: Regenerate.
7488
7489 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7490
7491         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7492         settings for LC_ALL and LANG.
7493
7494 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7495
7496         PR fortran/42162
7497         * testsuite/libgomp.fortran/pr42162.f90: New test.
7498
7499 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7500
7501         PR middle-end/42029
7502         * testsuite/libgomp.c/pr42029.c: New test.
7503
7504 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7505
7506         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7507         *s.  Accept ld version without text in ()s.
7508         * configure: Regenerated.
7509
7510 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7511
7512         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7513
7514 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7515
7516         PR libgomp/41418
7517         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7518         or a hyphen (happens with fortran language disabled).
7519         * configure: Regenerate.
7520
7521 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7522
7523         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7524         use sed script portable to Solaris /bin/sed for extracting ld
7525         version.
7526         * configure: Regenerate.
7527
7528 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7529
7530         * testsuite/libgomp.graphite/bounds.c: New test.
7531
7532 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7533
7534         * Makefile.am (libgomp_la_LINK): New.
7535         * Makefile.in: Regenerate.
7536
7537 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7538
7539         * configure.ac (AC_PREREQ): Bump to 2.64.
7540
7541 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7542
7543         * Makefile.am (install-html, install-pdf): Remove.
7544         * Makefile.in: Regenerate.
7545
7546         * Makefile.in: Regenerate.
7547         * aclocal.m4: Regenerate.
7548         * config.h.in: Regenerate.
7549         * configure: Regenerate.
7550         * testsuite/Makefile.in: Regenerate.
7551
7552 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7553
7554         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7555         * Makefile.in: Regenerate.
7556
7557 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7558
7559         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7560         * Makefile.in: Regenerate.
7561
7562 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7563
7564         PR fortran/41102
7565         omp_lib.h.in: Fix -std=f95 errors.
7566
7567 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7568
7569         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7570         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7571         * testsuite/libgomp.graphite/graphite.exp: New.
7572
7573 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7574
7575         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7576         only build.
7577
7578 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7579
7580         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7581         needed memory barrier semantics.
7582         * config/linux/mips/mutex.h: New file.
7583
7584 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7585
7586         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7587
7588 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7589
7590         * configure: Regenerate.
7591
7592 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7593
7594         PR testsuite/40699
7595         PR testsuite/40707
7596         PR testsuite/40709
7597         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7598         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7599         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7600
7601 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7602
7603         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7604         options when choosing a multilib.
7605
7606 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7607
7608         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7609         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7610         ld_library_path, not every libgcc multilib directory.
7611         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7612         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7613         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7614         Use add_path.
7615         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7616
7617 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7618
7619         * Makefile.am (LTLDFLAGS): Define.
7620         (LINK): Define.
7621         * Makefile.in: Regenerate.
7622
7623 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7624
7625         PR fortran/39718
7626         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7627         libgfortranbegin, check existence of libgfortran.a instead of
7628         libgfortranbegin.a.
7629
7630 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7631
7632         PR libgomp/40174
7633         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7634         (gomp_free_pool_helper): Likewise.
7635
7636 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7637             Jakub Jelinek  <jakub@redhat.com>
7638
7639         PR fortran/35423
7640         * testsuite/libgomp.fortran/workshare2.f90: New test.
7641
7642 2009-04-09  Nick Clifton  <nickc@redhat.com>
7643
7644         * iter.c: Change copyright header to refer to version 3 of the
7645         GNU General Public License with version 3.1 of the GCC Runtime
7646         Library Exception and to point readers at the COPYING3 and
7647         COPYING3.RUNTIME files and the FSF's license web page.
7648         * alloc.c: Likewise.
7649         * barrier.c: Likewise.
7650         * config/bsd/proc.c: Likewise.
7651         * config/linux/affinity.c: Likewise.
7652         * config/linux/alpha/futex.h: Likewise.
7653         * config/linux/bar.c: Likewise.
7654         * config/linux/bar.h: Likewise.
7655         * config/linux/ia64/futex.h: Likewise.
7656         * config/linux/ia64/mutex.h: Likewise.
7657         * config/linux/lock.c: Likewise.
7658         * config/linux/mips/futex.h: Likewise.
7659         * config/linux/mutex.c: Likewise.
7660         * config/linux/mutex.h: Likewise.
7661         * config/linux/powerpc/futex.h: Likewise.
7662         * config/linux/proc.c: Likewise.
7663         * config/linux/ptrlock.c: Likewise.
7664         * config/linux/ptrlock.h: Likewise.
7665         * config/linux/s390/futex.h: Likewise.
7666         * config/linux/sem.c: Likewise.
7667         * config/linux/sem.h: Likewise.
7668         * config/linux/sparc/futex.h: Likewise.
7669         * config/linux/wait.h: Likewise.
7670         * config/linux/x86/futex.h: Likewise.
7671         * config/mingw32/proc.c: Likewise.
7672         * config/mingw32/time.c: Likewise.
7673         * config/posix/affinity.c: Likewise.
7674         * config/posix/bar.c: Likewise.
7675         * config/posix/bar.h: Likewise.
7676         * config/posix/lock.c: Likewise.
7677         * config/posix/mutex.h: Likewise.
7678         * config/posix/proc.c: Likewise.
7679         * config/posix/ptrlock.h: Likewise.
7680         * config/posix/sem.c: Likewise.
7681         * config/posix/sem.h: Likewise.
7682         * config/posix/time.c: Likewise.
7683         * config/posix95/lock.c: Likewise.
7684         * critical.c: Likewise.
7685         * env.c: Likewise.
7686         * error.c: Likewise.
7687         * fortran.c: Likewise.
7688         * iter_ull.c: Likewise.
7689         * libgomp.h: Likewise.
7690         * libgomp_f.h.in: Likewise.
7691         * libgomp_g.h: Likewise.
7692         * loop.c: Likewise.
7693         * loop_ull.c: Likewise.
7694         * omp.h.in: Likewise.
7695         * omp_lib.f90.in: Likewise.
7696         * omp_lib.h.in: Likewise.
7697         * ordered.c: Likewise.
7698         * parallel.c: Likewise.
7699         * sections.c: Likewise.
7700         * single.c: Likewise.
7701         * task.c: Likewise.
7702         * team.c: Likewise.
7703         * work.c: Likewise.
7704
7705 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7706
7707         * testsuite/config/default.exp: Change copyright header to refer to
7708         version 3 of the GNU General Public License and to point readers
7709         at the COPYING3 file and the FSF's license web page.
7710
7711 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7712
7713         PR middle-end/39573
7714         * libgomp.c++/pr39573.C: New test.
7715
7716 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7717
7718         PR other/39591
7719         * testsuite/libgomp.c/pr39591-1.c: New test.
7720         * testsuite/libgomp.c/pr39591-2.c: New test.
7721         * testsuite/libgomp.c/pr39591-3.c: New test.
7722
7723 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7724
7725         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7726         * testsuite/libgomp.c/atomic-6.c: Ditto.
7727
7728 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7729
7730         PR c/39495
7731         * testsuite/libgomp.c/loop-12.c: New test.
7732         * testsuite/libgomp.c/loop-11.c: New test.
7733         * testsuite/libgomp.c++/loop-11.C: New test.
7734         * testsuite/libgomp.c++/loop-12.C: New test.
7735         * testsuite/libgomp.c++/for-8.C: New test.
7736
7737 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7738
7739         * configure: Regenerate.
7740
7741 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7742
7743         PR middle-end/39154
7744         * testsuite/libgomp.c/pr39154.c: New test.
7745
7746 2009-01-30  Ian Lance Taylor  <iant@google.com>
7747
7748         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7749         libgomp_ld_is_gold.  Get gold version number.
7750         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7751         * configure: Rebuild.
7752
7753 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7754
7755         * testsuite/lib/libgomp.exp: Add -B option for targets that
7756         use libgfortran.a%s in their specs.
7757
7758 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7759
7760         PR libgomp/38086
7761         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7762         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7763         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7764         * configure: Regenerated.
7765         * config.h.in: Likewise.
7766
7767 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7768
7769         PR c++/38650
7770         * testsuite/libgomp.c/pr38650.c: New test.
7771         * testsuite/libgomp.c++/pr38650.C: New test.
7772
7773 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7774
7775         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7776
7777 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7778
7779         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7780
7781 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7782
7783         * configure: Regenerate.
7784
7785 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7786
7787         PR middle-end/36802
7788         * testsuite/libgomp.c/pr36802-1.c: New test.
7789         * testsuite/libgomp.c/pr36802-2.c: New test.
7790         * testsuite/libgomp.c/pr36802-3.c: New test.
7791
7792 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7793
7794         PR libgomp/38270
7795         * config/linux/powerpc/mutex.h: New.
7796
7797 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7798
7799         PR c++/38257
7800         * testsuite/libgomp.c++/for-7.C: New test.
7801
7802         PR c++/38348
7803         * testsuite/libgomp.c++/for-6.C: New test.
7804
7805 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7806
7807         PR testsuite/28870
7808         * testsuite/lib/libgomp.exp: Include new timeout library files.
7809         (libgomp_target_compile): Set timeout value from new proc.
7810
7811 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7812
7813         PR libgomp/37938
7814         * config/linux/ia64/mutex.h: New.
7815
7816 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7817
7818         PR libgomp/37935
7819         * libgomp.texi (Runtime library routines, environment variables):
7820         Update for OpenMP version 3.0.
7821
7822 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7823             Steve Ellcey  <sje@cup.hp.com>
7824
7825         * configure: Regenerate for new libtool.
7826         * Makefile.in: Ditto.
7827         * testsuite/Makefile.in: Ditto.
7828
7829 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7830             Andreas Tobler  <a.tobler@schweiz.org>
7831
7832         * config/bsd/proc.c: New file.
7833         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7834         * configure.ac: Check for header <sys/sysctl.h>
7835         * configure: Regenerate.
7836         * config.h.in: Likewise.
7837
7838 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7839
7840         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7841
7842 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7843
7844         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7845         * Makefile.in: Regenerated.
7846         * testsuite/Makefile.in: Regenerated.
7847
7848 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7849
7850         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7851         depend on blddir if blddir exists.
7852         (libgomp_target_compile): Likewise.
7853         * testsuite/libgomp.c++/c++.exp: Likewise.
7854         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7855
7856 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7857
7858         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7859         Do not list GPL as Invariant Section.
7860
7861 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7862             Chao-ying Fu  <fu@mips.com>
7863
7864         * configure.tgt: Enable futex for MIPS.
7865         * config/linux/mips/futex.h: New file.
7866
7867 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7868
7869         * team.c (gomp_team_end): Free team immediately if it has
7870         just one thread.
7871
7872 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7873
7874         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7875         * testsuite/libgomp.fortran/fortran.exp: Same.
7876         * testsuite/libgomp.c/c.exp: Same.
7877         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7878         directory to library path first.
7879
7880 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7881
7882         * env.c (parse_stacksize): Add cast to avoid warning.
7883         (parse_spincount): Likewise.
7884
7885 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7886
7887         * testsuite/libgomp.c/loop-10.c: New test.
7888         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7889         * libgomp.c++/loop-6.C (main): Likewise.
7890
7891         PR debug/36617
7892         * testsuite/libgomp.c/debug-1.c: New test.
7893
7894 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7895
7896         * testsuite/libgomp.c/nqueens-1.c: New test.
7897
7898         PR c++/36523
7899         * testsuite/libgomp.c++/task-7.C: New function.
7900
7901 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7902
7903         * configure: Regenerate.
7904
7905 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7906
7907         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7908         mutex when HAVE_SYNC_BUILTINS isn't defined.
7909
7910 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7911
7912         * libgomp.texi (omp_test_lock): Fix typo.
7913
7914 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7915
7916         * omp_lib.f90.in: Add "implicit none".
7917
7918 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7919
7920         PR middle-end/36506
7921         * testsuite/libgomp.c/reduction-5.c: New test.
7922
7923 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7924
7925         * libgomp.h (struct gomp_task): Add in_tied_task field.
7926         * task.c (gomp_init_task): Initialize it.
7927         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7928         unconditionally.  Don't call gomp_team_barrier_wake if
7929         current task is implicit or if(0) from implicit and number of
7930         running tasks is equal to nthreads - 1.
7931
7932         PR libgomp/36471
7933         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7934         omp_get_team_size_8): Fix pastos.
7935
7936         PR libgomp/36469
7937         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7938         * configure: Regenerated.
7939         * config.h.in: Regenerated.
7940         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7941         defined.
7942
7943 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7944
7945         PR bootstrap/36452
7946         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7947         (GOMP_loop_ull_dynamic_start): Likewise.
7948         (GOMP_loop_ull_guided_start): Likewise.
7949         (GOMP_loop_ull_ordered_static_start): Likewise.
7950         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7951         (GOMP_loop_ull_ordered_guided_start): Likewise.
7952
7953 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7954             Richard Henderson  <rth@redhat.com>
7955             Ulrich Drepper  <drepper@redhat.com>
7956             Jakob Blomer  <jakob.blomer@ira.uka.de>
7957
7958         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7959         Substitute also OMP_*LOCK_25*.
7960         * configure: Regenerated.
7961         * config.h.in: Regenerated.
7962         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7963         ptrlock.c and task.c.
7964         * Makefile.in: Regenerated.
7965         * testsuite/Makefile.in: Regenerated.
7966         * task.c: New file.
7967         * loop_ull.c: New file.
7968         * iter_ull.c: New file.
7969         * libgomp.h: Include ptrlock.h.
7970         (enum gomp_task_kind): New type.
7971         (struct gomp_team): Add task_lock, task_queue, task_count,
7972         task_running_count, single_count fields.  Add
7973         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7974         Remove work_share_lock, generation_mask,
7975         oldest_live_gen, num_live_gen and init_work_shares fields, add
7976         work work_share_list_alloc, work_share_list_free and work_share_chunk
7977         fields.  Change work_shares from pointer to pointers into an array.
7978         Change ordered_release field into gomp_sem_t ** from flexible array
7979         member.  Add implicit_task and initial_work_shares fields.
7980         Move close to the end of the struct.
7981         (struct gomp_team_state): Add single_count, last_work_share,
7982         active_level and level fields, remove work_share_generation.
7983         (gomp_barrier_handle_tasks): New prototype.
7984         (gomp_finish_task): New inline function.
7985         (struct gomp_work_share): Move chunk_size, end, incr into
7986         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7987         next_ll fields.  Reshuffle fields.  Add next_alloc,
7988         next_ws, next_free and inline_ordered_team_ids fields, change
7989         ordered_team_ids into pointer from flexible array member.
7990         Add mode field.  Put lock and next into a different cache line
7991         from most of the write-once fields.
7992         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7993         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7994         gomp_iter_ull_guided_next): New prototypes.
7995         (gomp_new_icv): New prototype.
7996         (struct gomp_thread): Add thread_pool and task fields.
7997         (struct gomp_thread_pool): New type.
7998         (gomp_new_team): New prototype.
7999         (gomp_team_start): Change type of last argument.
8000         (gomp_new_work_share): Removed.
8001         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8002         (gomp_work_share_init_done): New static inline.
8003         (gomp_throttled_spin_count_var, gomp_available_cpus,
8004         gomp_managed_threads): New extern decls.
8005         (gomp_init_task): New prototype.
8006         (gomp_spin_count_var): New extern var decl.
8007         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8008         or no alias support, or if not PIC.
8009         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8010         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8011         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8012         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8013         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8014         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8015         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8016         gomp_test_nest_lock_25): New prototypes.
8017         (omp_lock_symver, strong_alias): Define.
8018         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8019         decls.
8020         (gomp_end_task): New.
8021         (struct gomp_task_icv, gomp_global_icv): New.
8022         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8023         (struct gomp_task): New.
8024         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8025         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8026         (gomp_icv): New.
8027         (gomp_schedule_type): Reorder enum to match
8028         omp_sched_t.
8029         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8030         fields.
8031         (gomp_thread_start): Add gomp_team_barrier_wait call.
8032         For non-nested case remove clearing of docked thread thr fields.
8033         Use pool fields instead of global gomp_* variables.  Use
8034         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8035         Create tasks for each member thread.
8036         (free_team): Only destroy team barrier, task_lock here and free it.
8037         (gomp_free_thread): Free last_team if non-NULL.
8038         (gomp_team_end): Call gomp_team_barrier_wait instead of
8039         gomp_barrier_wait.  For nested case call one extra
8040         gomp_barrier_wait.  Move here some destruction from free_team.
8041         Call free_team on pool->last_team if any, rather than freeing
8042         current team.  Destroy work_share_list_free_lock ifndef
8043         HAVE_SYNC_BUILTINS.
8044         (gomp_new_icv): New function.
8045         (gomp_threads, gomp_threads_size, gomp_threads_used,
8046         gomp_threads_dock): Removed.
8047         (gomp_thread_destructor): New variable.
8048         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8049         functions.
8050         (gomp_team_start): Create new pool if current thread doesn't have
8051         one.  Use pool fields instead of global gomp_* variables.
8052         Initialize thread_pool field for new threads.  Clear single_count.
8053         Change last argument from ws to team, don't create
8054         new team, set ts.work_share to &team->work_shares[0] and clear
8055         ts.last_work_share.  Don't clear ts.work_share_generation.
8056         If number of threads changed, adjust atomically gomp_managed_threads.
8057         Use gomp_init_task instead of gomp_new_task,
8058         set thr->task to the corresponding implicit_task array entry.
8059         Create tasks for each member thread.  Initialize ts.level.
8060         (initialize_team): Call pthread_key_create on
8061         gomp_thread_destructor.
8062         (team_destructor): New function.
8063         (new_team): Removed.
8064         (gomp_new_team): New function.
8065         (free_team): Free gomp_work_share blocks chained through next_alloc,
8066         instead of freeing work_shares and destroying work_share_lock.
8067         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8068         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8069         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8070         of gomp_barrier_wait.
8071         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8072         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8073         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8074         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8075         of gomp_barrier_wait.
8076         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8077         gomp_work_share_init_done if gomp_work_share_start returned true.
8078         Don't unlock ws->lock.
8079         * work.c: Include stddef.h.
8080         (free_work_share): Use work_share_list_free_lock instead
8081         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8082         Call gomp_fini_work_share and then either free ws if orphaned, or
8083         put it into work_share_list_free list of the current team.
8084         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8085         functions.
8086         (gomp_work_share_start, gomp_work_share_end,
8087         gomp_work_share_end_nowait): Rewritten.
8088         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8089         (openmp_version): Set to 200805.
8090         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8091         omp_sched_guided, omp_sched_auto): New parameters.
8092         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8093         omp_set_max_active_levels, omp_get_max_active_levels,
8094         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8095         omp_get_active_level): New interfaces.
8096         * omp_lib.h.in (openmp_version): Set to 200805.
8097         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8098         omp_sched_guided, omp_sched_auto): New parameters.
8099         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8100         omp_set_max_active_levels, omp_get_max_active_levels,
8101         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8102         omp_get_active_level): New externals.
8103         * loop.c: Include limits.h.
8104         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8105         GFS_AUTO.
8106         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8107         Likewise.  Use gomp_icv.
8108         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8109         ts.static_trip here.
8110         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8111         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8112         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8113         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8114         don't unlock ws->lock, otherwise lock it.
8115         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8116         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8117         (gomp_parallel_loop_start): Call gomp_new_team instead of
8118         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8119         Adjust gomp_team_start caller.  Pass 0 as second argument to
8120         gomp_resolve_num_threads.
8121         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8122         If adding ws->chunk_size nthreads + 1 times after end won't
8123         overflow, set ws->mode to 1.
8124         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8125         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8126         GOMP_loop_ull_ordered_static_start,
8127         GOMP_loop_ull_ordered_dynamic_start,
8128         GOMP_loop_ull_ordered_guided_start,
8129         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8130         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8131         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8132         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8133         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8134         prototypes.
8135         * libgomp.map: Export lock routines also @@OMP_2.0.
8136         (GOMP_loop_ordered_dynamic_first,
8137         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8138         GOMP_loop_ordered_static_first): Remove.
8139         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8140         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8141         GOMP_loop_ull_ordered_dynamic_next,
8142         GOMP_loop_ull_ordered_dynamic_start,
8143         GOMP_loop_ull_ordered_guided_next,
8144         GOMP_loop_ull_ordered_guided_start,
8145         GOMP_loop_ull_ordered_runtime_next,
8146         GOMP_loop_ull_ordered_runtime_start,
8147         GOMP_loop_ull_ordered_static_next,
8148         GOMP_loop_ull_ordered_static_start,
8149         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8150         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8151         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8152         (omp_set_schedule, omp_get_schedule,
8153         omp_get_thread_limit, omp_set_max_active_levels,
8154         omp_get_max_active_levels, omp_get_level,
8155         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8156         omp_set_schedule_, omp_set_schedule_8_,
8157         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8158         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8159         omp_get_max_active_levels_, omp_get_level_,
8160         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8161         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8162         New exports @@OMP_3.0.
8163         * omp.h.in (omp_sched_t): New type.
8164         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8165         omp_set_max_active_levels, omp_get_max_active_levels,
8166         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8167         omp_get_active_level): New prototypes.
8168         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8169         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8170         gomp_thread_limit_var, gomp_remaining_threads_count,
8171         gomp_remaining_threads_lock): New variables.
8172         (parse_spincount): New function.
8173         (initialize_env): Call gomp_init_num_threads unconditionally.
8174         Initialize gomp_available_cpus.  Call parse_spincount,
8175         initialize gomp_{,throttled_}spin_count_var
8176         depending on presence and value of OMP_WAIT_POLICY and
8177         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8178         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8179         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8180         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8181         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8182         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8183         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8184         (gomp_global_icv): New.
8185         (parse_schedule): Use it.  Parse "auto".
8186         (omp_set_num_threads): Use gomp_icv.
8187         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8188         Likewise.
8189         (omp_get_max_threads): Move from parallel.c.
8190         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8191         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8192         add ialias.
8193         (parse_stacksize, parse_wait_policy): New functions.
8194         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8195         both wrappers for compatibility and new locks.
8196         (omp_set_schedule, omp_get_schedule,
8197         omp_get_thread_limit, omp_set_max_active_levels,
8198         omp_get_max_active_levels, omp_get_level,
8199         omp_get_ancestor_thread_num, omp_get_team_size,
8200         omp_get_active_level): New ialias_redirect.
8201         (omp_set_schedule_, omp_set_schedule_8_,
8202         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8203         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8204         omp_get_max_active_levels_, omp_get_level_,
8205         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8206         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8207         New functions.
8208         * parallel.c: Include limits.h.
8209         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8210         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8211         argument to gomp_team_start.  Pass 0 as second argument to
8212         gomp_resolve_num_threads.
8213         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8214         if gomp_thread_limit_var != ULONG_MAX.
8215         (omp_in_parallel): Implement using ts.active_level.
8216         (omp_get_max_threads): Move to env.c.
8217         (omp_get_level, omp_get_ancestor_thread_num,
8218         omp_get_team_size, omp_get_active_level): New functions,
8219         add ialias.
8220         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8221         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8222         gomp_iter_dynamic_next instead of the _locked variant and don't take
8223         lock around it, otherwise acquire it before calling
8224         gomp_iter_dynamic_next_locked.
8225         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8226         gomp_iter_dynamic_next instead of the _locked variant and don't take
8227         lock around it.
8228         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8229         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8230         Adjust gomp_team_start caller.  Pass count as second argument to
8231         gomp_resolve_num_threads, don't adjust num_threads after the call.
8232         Use gomp_icv.
8233         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8234         ws->chunk_size by incr.
8235         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8236         code.
8237         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8238         types.
8239         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8240         (omp_check_defines): Check even the compat defines.
8241         * config/linux/ptrlock.c: New file.
8242         * config/linux/ptrlock.h: New file.
8243         * config/linux/wait.h: New file.
8244         * config/posix/ptrlock.c: New file.
8245         * config/posix/ptrlock.h: New file.
8246         * config/linux/bar.h (gomp_team_barrier_wait,
8247         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8248         (gomp_team_barrier_set_task_pending,
8249         gomp_team_barrier_clear_task_pending,
8250         gomp_team_barrier_set_waiting_for_tasks,
8251         gomp_team_barrier_waiting_for_tasks,
8252         gomp_team_barrier_done): New inlines.
8253         (gomp_barrier_t): Rewritten.
8254         (gomp_barrier_state_t): New typedef.
8255         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8256         gomp_barrier_wait_start): Rewritten.
8257         (gomp_barrier_wait_end): Change second argument to
8258         gomp_barrier_state_t.
8259         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8260         inlines.
8261         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8262         futex.h.
8263         (gomp_barrier_wait_end): Rewritten.
8264         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8265         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8266         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8267         (gomp_barrier_state_t): New typedef.
8268         (gomp_team_barrier_wait,
8269         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8270         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8271         into the return value.  Return gomp_barrier_state_t.
8272         (gomp_team_barrier_set_task_pending,
8273         gomp_team_barrier_clear_task_pending,
8274         gomp_team_barrier_set_waiting_for_tasks,
8275         gomp_team_barrier_waiting_for_tasks,
8276         gomp_team_barrier_done): New inlines.
8277         (gomp_barrier_wait_end): Change second argument to
8278         gomp_barrier_state_t.
8279         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8280         inlines.
8281         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8282         (gomp_barrier_wait_end): Change second argument to
8283         gomp_barrier_state_t.
8284         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8285         gomp_team_barrier_wake): New functions.
8286         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8287         futex.h.
8288         (gomp_futex_wake, gomp_futex_wait): New variables.
8289         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8290         * config/linux/lock.c: Rewrite to make locks task owned,
8291         for backwards compatibility provide the old entrypoints
8292         if symbol versioning.  Include wait.h instead of libgomp.h and
8293         futex.h.
8294         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8295         * config/posix95/lock.c: Rewrite to make locks task owned,
8296         for backwards compatibility provide the old entrypoints
8297         if symbol versioning.
8298         * config/posix/lock.c: Rewrite to make locks task owned,
8299         for backwards compatibility provide the old entrypoints
8300         if symbol versioning.
8301         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8302         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8303         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8304         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8305         (sys_futex0): Return error code.
8306         (futex_wake, futex_wait): If ENOSYS was returned, clear
8307         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8308         (cpu_relax, atomic_write_barrier): New static inlines.
8309         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8310         (futex_wake, futex_wait): If ENOSYS was returned, clear
8311         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8312         (cpu_relax, atomic_write_barrier): New static inlines.
8313         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8314         (sys_futex0): Return error code.
8315         (futex_wake, futex_wait): If ENOSYS was returned, clear
8316         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8317         (cpu_relax, atomic_write_barrier): New static inlines.
8318         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8319         (sys_futex0): Return error code.
8320         (futex_wake, futex_wait): If ENOSYS was returned, clear
8321         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8322         (cpu_relax, atomic_write_barrier): New static inlines.
8323         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8324         (sys_futex0): Return error code.
8325         (futex_wake, futex_wait): If ENOSYS was returned, clear
8326         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8327         (cpu_relax, atomic_write_barrier): New static inlines.
8328         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8329         (sys_futex0): Return error code.
8330         (futex_wake, futex_wait): If ENOSYS was returned, clear
8331         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8332         (cpu_relax, atomic_write_barrier): New static inlines.
8333         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8334         futex.h.
8335         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8336         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8337         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8338         types.
8339         (omp_nest_lock_t): Change owner into void *, add lock field.
8340         * config/posix95/omp-lock.h: Include semaphore.h.
8341         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8342         (omp_lock_t): Use sem_t instead of mutex if semaphores
8343         aren't broken.
8344         (omp_nest_lock_t): Likewise.  Change owner to void *.
8345         * config/posix/omp-lock.h: Include semaphore.h.
8346         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8347         (omp_lock_t): Use sem_t instead of mutex if semaphores
8348         aren't broken.
8349         (omp_nest_lock_t): Likewise.  Add owner field.
8350
8351 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8352
8353         * testsuite/libgomp.c/collapse-1.c: New test.
8354         * testsuite/libgomp.c/collapse-2.c: New test.
8355         * testsuite/libgomp.c/collapse-3.c: New test.
8356         * testsuite/libgomp.c/icv-1.c: New test.
8357         * testsuite/libgomp.c/icv-2.c: New test.
8358         * testsuite/libgomp.c/lib-2.c: New test.
8359         * testsuite/libgomp.c/lock-1.c: New test.
8360         * testsuite/libgomp.c/lock-2.c: New test.
8361         * testsuite/libgomp.c/lock-3.c: New test.
8362         * testsuite/libgomp.c/loop-4.c: New test.
8363         * testsuite/libgomp.c/loop-5.c: New test.
8364         * testsuite/libgomp.c/loop-6.c: New test.
8365         * testsuite/libgomp.c/loop-7.c: New test.
8366         * testsuite/libgomp.c/loop-8.c: New test.
8367         * testsuite/libgomp.c/loop-9.c: New test.
8368         * testsuite/libgomp.c/nested-3.c: New test.
8369         * testsuite/libgomp.c/nestedfn-6.c: New test.
8370         * testsuite/libgomp.c/sort-1.c: New test.
8371         * testsuite/libgomp.c/task-1.c: New test.
8372         * testsuite/libgomp.c/task-2.c: New test.
8373         * testsuite/libgomp.c/task-3.c: New test.
8374         * testsuite/libgomp.c/task-4.c: New test.
8375         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8376         to C++ testsuite default compiler options.
8377         * testsuite/libgomp.c++/collapse-1.C: New test.
8378         * testsuite/libgomp.c++/collapse-2.C: New test.
8379         * testsuite/libgomp.c++/ctor-10.C: New test.
8380         * testsuite/libgomp.c++/for-1.C: New test.
8381         * testsuite/libgomp.c++/for-2.C: New test.
8382         * testsuite/libgomp.c++/for-3.C: New test.
8383         * testsuite/libgomp.c++/for-4.C: New test.
8384         * testsuite/libgomp.c++/for-5.C: New test.
8385         * testsuite/libgomp.c++/loop-8.C: New test.
8386         * testsuite/libgomp.c++/loop-9.C: New test.
8387         * testsuite/libgomp.c++/loop-10.C: New test.
8388         * testsuite/libgomp.c++/task-1.C: New test.
8389         * testsuite/libgomp.c++/task-2.C: New test.
8390         * testsuite/libgomp.c++/task-3.C: New test.
8391         * testsuite/libgomp.c++/task-4.C: New test.
8392         * testsuite/libgomp.c++/task-5.C: New test.
8393         * testsuite/libgomp.c++/task-6.C: New test.
8394         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8395         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8396         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8397         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8398         * testsuite/libgomp.fortran/collapse1.f90: New test.
8399         * testsuite/libgomp.fortran/collapse2.f90: New test.
8400         * testsuite/libgomp.fortran/collapse3.f90: New test.
8401         * testsuite/libgomp.fortran/collapse4.f90: New test.
8402         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8403         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8404         * testsuite/libgomp.fortran/lib4.f90: New test.
8405         * testsuite/libgomp.fortran/lock-1.f90: New test.
8406         * testsuite/libgomp.fortran/lock-2.f90: New test.
8407         * testsuite/libgomp.fortran/nested1.f90: New test.
8408         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8409         * testsuite/libgomp.fortran/strassen.f90: New test.
8410         * testsuite/libgomp.fortran/tabs1.f90: New test.
8411         * testsuite/libgomp.fortran/tabs2.f: New test.
8412         * testsuite/libgomp.fortran/task1.f90: New test.
8413         * testsuite/libgomp.fortran/task2.f90: New test.
8414         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8415         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8416         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8417         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8418         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8419
8420 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8421
8422         PR c++/36308
8423         * testsuite/libgomp.c++/ctor-11.C: New test.
8424         * testsuite/libgomp.c++/ctor-12.C: New test.
8425
8426 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8427
8428         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8429
8430 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8431
8432         PR middle-end/36106
8433         * testsuite/libgomp.c/atomic-5.c: New test.
8434         * testsuite/libgomp.c/atomic-6.c: New test.
8435         * testsuite/libgomp.c/autopar-1.c: New test.
8436
8437 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8438
8439         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8440         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8441         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8442         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8443         * configure: Regenerate.
8444         * Makefile.in, testsuite/Makefile.in: Likewise.
8445
8446 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8447
8448         PR bootstrap/35457
8449         * aclocal.m4: Regenerate.
8450         * configure: Regenerate.
8451
8452 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8453
8454         PR middle-end/35611
8455         * testsuite/libgomp.c/atomic-4.c: New test.
8456
8457         PR libgomp/35625
8458         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8459         (gomp_iter_guided_next): Likewise.
8460         * testsuite/libgomp.c/pr35625.c: New test.
8461
8462 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8463
8464         * aclocal.m4: Regenerate.
8465         * configure: Likewise.
8466         * Makefile.in: Likewise.
8467         * testsuite/Makefile.in: Likewise.
8468
8469 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8470
8471         PR middle-end/35185
8472         * testsuite/libgomp.c++/pr35185.C: New test.
8473
8474 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8475
8476         PR middle-end/35549
8477         * testsuite/libgomp.c/pr35549.c: New test.
8478
8479 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8480
8481         * testsuite/libgomp.c/atomic-3.c: New test.
8482
8483 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8484
8485         PR fortran/33197
8486         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8487         .F08 file suffixes.
8488
8489 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8490
8491         PR libgomp/33131
8492         * configure.ac: Add ACX_HEADER_STRING.
8493         * env.c: Include strings.h.
8494         * aclocal.m4: Regenerate.
8495         * config.h.in: Regenerate.
8496         * configure: Regenerate.
8497         * Makefile.in: Regenerate.
8498         * testsuite/Makefile.in: Regenerate.
8499
8500 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8501
8502         PR middle-end/35196
8503         * testsuite/libgomp.c/pr35196.c: New test.
8504
8505         PR middle-end/35130
8506         * testsuite/libgomp.fortran/pr35130.f90: New test.
8507         * testsuite/libgomp.c/pr35130.c: New test.
8508
8509 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8510
8511         PR middle-end/33880
8512         * testsuite/libgomp.c/pr33880.c: New test.
8513         * testsuite/libgomp.fortran/pr33880.f90: New test.
8514
8515 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8516
8517         * configure: Regenerate.
8518
8519 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8520
8521         * configure.ac: Move futex checking into ../config/futex.m4.
8522         * configure: Rebuilt.
8523         * aclocal.m4: Rebuilt.
8524         * Makefile.in: Rebuilt.
8525
8526         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8527         2007-10-15 ../config/tls.m4 change.
8528
8529 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8530
8531         PR c++/34513
8532         * testsuite/libgomp.c/pr34513.c: New test.
8533         * testsuite/libgomp.c++/pr34513.C: New test.
8534
8535 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8536
8537         PR target/32765
8538         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8539
8540 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8541
8542         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8543
8544 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8545
8546         * testsuite/libgomp.c/private-1.c: New test.
8547
8548 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8549             Paolo Bonzini  <bonzini@gnu.org>
8550
8551         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8552         instead of 'VPATH ='.
8553         * Makefile.in: Regenerate.
8554
8555 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8556
8557         * configure.ac: Adjust makeinfo version check.
8558         * configure: Regenerate.
8559
8560 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8561
8562         PR fortran/34020
8563         * testsuite/libgomp.fortran/pr34020.f90: New test.
8564
8565 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8566
8567         PR c++/33894
8568         * testsuite/libgomp.c++/atomic-1.C: New test.
8569
8570 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8571
8572         PR libgomp/33275
8573         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8574         Make x and y integers rather than (implicit) reals.  Add private (j)
8575         clause to the last omp parallel.
8576
8577 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8578
8579         * configure: Regenerate following changes to ../config/tls.m4.
8580
8581 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8582
8583         * testsuite/libgomp.fortran/stack.f90: New test.
8584
8585 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8586
8587         * config/mingw32/proc.c: New file.
8588
8589 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8590
8591         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8592         (main): Use __get_cpuid to get i386 target fetaures.
8593         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8594         (main): Use __get_cpuid to get x86_64 target fetaures.
8595
8596 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8597
8598         PR target/32765
8599         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8600         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8601
8602 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8603
8604         PR fortran/32550
8605         * testsuite/libgomp.fortran/pr32550.f90: New test.
8606         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8607
8608 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8609
8610         * aclocal.m4: Regenerated.
8611
8612 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8613
8614         PR fortran/32359
8615         * testsuite/libgomp.fortran/pr32359.f90: New.
8616
8617 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8618
8619         PR libgomp/32468
8620         * sections.c (GOMP_parallel_sections_start): Only decrease
8621         number of threads to COUNT if dyn_var is true.
8622         * testsuite/libgomp.c/pr32468.c: New test.
8623
8624 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8625
8626         PR libgomp/26308
8627         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8628
8629 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8630
8631         PR middle-end/32362
8632         * testsuite/libgomp.c/pr32362-1.c: New test.
8633         * testsuite/libgomp.c/pr32362-2.c: New test.
8634         * testsuite/libgomp.c/pr32362-3.c: New test.
8635
8636 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8637
8638         * team.c (gomp_team_start): Fix setting up thread_attr
8639         stack size.
8640
8641 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8642
8643         * configure: Regenerate.
8644
8645 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8646
8647         * Makefile.in: Regenerate.
8648         * configure: Regenerate.
8649         * aclocal.m4: Regenerate.
8650         * testsuite/Makefile.in: Regenerate.
8651
8652 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8653
8654         * config/linux/proc.c: New file.
8655
8656         PR libgomp/28482
8657         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8658
8659 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8660
8661         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8662
8663 2007-04-16  Matthias Klose  <doko@debian.org>
8664
8665         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8666         flags if not building with -m64.
8667         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8668         flag for i?86-*-* targets, if current target matches -m64.
8669
8670 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8671
8672         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8673         * Makefile.in: Regenerate.
8674
8675 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8676
8677         PR testsuite/31369
8678         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8679         ld_library_path.
8680         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8681
8682 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8683
8684         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8685         decls.
8686         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8687         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8688         (parse_affinity): New function.
8689         (initialize_env): Call it and gomp_init_affinity.
8690         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8691         create new pthread_attr_t and call gomp_init_thread_affinity
8692         on it for each thread before passing the attribute to pthread_create.
8693         * config/linux/affinity.c: New file.
8694         * config/posix/affinity.c: New file.
8695         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8696         * configure: Rebuilt.
8697         * config.h.in: Rebuilt.
8698         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8699         * Makefile.in: Rebuilt.
8700
8701 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8702
8703         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8704         *-*-darwin*.
8705         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8706         and use it if found.
8707
8708 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8709
8710         * testsuite/config/default.exp: New file.
8711         * testsuite/lib/libgomp.exp: New file.
8712         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8713         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8714         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8715         (libgomp_load): Remove.
8716         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8717         always_ld_library_path, not ld_library_path.  Set additional_flags
8718         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8719         (target_compile): Do not call libgomp_init.  Append lang_library_path
8720         and lang_link_flags to options.
8721         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8722         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8723         here.
8724         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8725         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8726         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8727         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8728         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8729         CX8 flag.
8730         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8731         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8732         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8733         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8734         * testsuite/libgomp.c/atomic-10.c: Ditto.
8735
8736 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8737
8738         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8739         dg-final cleanup-modules line.
8740         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8741         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8742         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8743         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8744         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8745         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8746         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8747
8748 2007-03-18  Andreas Schwab  <schwab@suse.de>
8749
8750         * acinclude.m4: Adjust regular expression for ld version
8751         extraction.
8752         * configure: Regenerate.
8753
8754 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8755
8756         * Makefile.am: Add install-pdf target as copied from
8757         automake v1.10 rules.
8758         * Makefile.in: Regenerate
8759
8760 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8761
8762         PR libgomp/28486
8763         * configure: Regenerate.
8764
8765         PR c++/30703
8766         * testsuite/libgomp.c++/pr30703.C: New test.
8767
8768 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8769
8770         Revert:
8771         2006-07-05  Eric Christopher  <echristo@apple.com>
8772         * configure.ac: Depend addition of -pthread on host OS.
8773         * configure: Regenerate.
8774
8775 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8776
8777         * libgomp.texi: Fix spacing after abbreviations.
8778
8779 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8780
8781         PR libgomp/30546
8782         * configure.ac: Add check for makeinfo
8783         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8784         if an appropiate version of makeinfo is found.
8785         * aclocal.m4: Regenerated.
8786         * configure: Regenerated.
8787         * Makefile.in: Regenerated.
8788         * testsuite/Makefile.in: Regenerated.
8789
8790 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8791
8792         PR libgomp/30540
8793         * libgomp.texi: More about implementation-dependent settings.
8794
8795 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8796
8797         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8798
8799 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8800
8801         PR middle-end/30494
8802         * testsuite/libgomp.c/pr30494.c: New test.
8803
8804 2007-01-15  Tom Tromey  <tromey@redhat.com>
8805
8806         * configure: Rebuilt.
8807         * configure.ac: Fixed comment.
8808
8809 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8810
8811         * libgomp.texi: Document implementation specific default values of
8812         environment variables.
8813
8814 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8815
8816         PR libgomp/28209
8817         * libgomp.texi: New file.
8818         * configure.ac: Add --enable-generated-files-in-srcdir option.
8819         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8820         files to srcdir.
8821         * Makefile.in: Regenerated.
8822         * config.h.in: Regenerated.
8823         * testsuite/Makefile.in: Regenerated.
8824         * NOTES: Removed.
8825
8826 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8827
8828         PR libgomp/29949
8829         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8830
8831 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8832
8833         * configure: Regenerate.
8834
8835 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8836
8837         PR libgomp/29947
8838         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8839         start if there shouldn't be any loop iterations.
8840         (gomp_loop_ordered_static_start): Remove start == end test.
8841         * testsuite/libgomp.c/pr29947-1.c: New test.
8842         * testsuite/libgomp.c/pr29947-2.c: New test.
8843
8844 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8845
8846         * configure.tgt: Force initial-exec TLS model on Linux only.
8847
8848 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8849
8850         * configure: Regenerated.
8851
8852 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8853
8854         * env.c (parse_schedule): Reject out of range values.
8855         (parse_unsigned_long): Reject out of range, negative or zero values.
8856
8857 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8858
8859         PR fortran/29629
8860         * testsuite/libgomp.fortran/pr29629.f90: New test.
8861
8862 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8863
8864         PR libgomp/29494
8865         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8866         * config/posix95: New directory.
8867         * config/posix95/omp-lock.h: New file.
8868         * config/posix95/lock.c: Likewise.
8869
8870 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8871
8872         * aclocal.m4: Regenerate.
8873         * configure: Regenerate.
8874
8875 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8876
8877         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8878         '<' to '<='.
8879
8880 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8881
8882         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8883         test.
8884         * configure: Regenerate.
8885         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8886
8887 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8888
8889         PR middle-end/25261
8890         PR middle-end/28790
8891         * testsuite/libgomp.c/nestedfn-4.c: New test.
8892         * testsuite/libgomp.c/nestedfn-5.c: New test.
8893         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8894
8895         PR fortran/29097
8896         * testsuite/libgomp.fortran/condinc1.f: New test.
8897         * testsuite/libgomp.fortran/condinc2.f: New test.
8898         * testsuite/libgomp.fortran/condinc3.f90: New test.
8899         * testsuite/libgomp.fortran/condinc4.f90: New test.
8900         * testsuite/libgomp.fortran/condinc1.inc: New file.
8901
8902 2006-09-18  Tom Tromey  <tromey@redhat.com>
8903
8904         * configure: Rebuilt.
8905
8906 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8907
8908         PR c/28768
8909         PR preprocessor/14634
8910         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8911         to AC_DEFINE.
8912         * configure: Regenerate.
8913
8914 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8915
8916         * testsuite/libgomp.fortran/reduction3.f90: Change
8917         -2147483648 to -huge(i)-1 to avoid overflow.
8918         * testsuite/libgomp.fortran/reduction4.f90: Change
8919         Z'ffffffff' to not(0) to avoid overflow.
8920
8921 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8922
8923         PR libgomp/25938
8924         * Makefile.am (libsubincludedir): New.
8925         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8926         * Makefile.in: Regenerate.
8927
8928 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8929
8930         PR libgomp/28725
8931         * env.c: Include ctype.h.
8932         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8933         leading and/or trailing whitespace and compare strings case
8934         insensitively.
8935
8936 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8937
8938         PR fortran/28390
8939         * testsuite/libgomp.fortran/pr28390.f: New test.
8940
8941 2006-07-05  Eric Christopher  <echristo@apple.com>
8942
8943         * configure.ac: Depend addition of -pthread on host OS.
8944         * configure: Regenerate.
8945
8946 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8947
8948         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8949         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8950         defined.
8951
8952 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8953
8954         PR libgomp/26175
8955         PR libgomp/26477
8956         * configure.ac: If neither --enable-linux-futex nor
8957         --disable-linux-futex is passed, determine the default by checking
8958         for compiling and/or running against NPTL.  With --enable-linux-futex,
8959         check if SYS_gettid and SYS_futex are defined.
8960         * configure: Rebuilt.
8961
8962 2006-06-14  Richard Henderson  <rth@redhat.com>
8963
8964         PR libgomp/28008
8965         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8966         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8967
8968 2006-06-09  Richard Henderson  <rth@redhat.com>
8969
8970         * env.c (gomp_nthreads_var): Change to unsigned long.
8971         (gomp_run_sched_chunk): Likewise.
8972         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8973         (initialize_env): Initialize gomp_thread_attr.
8974         * libgomp.h (gomp_nthreads_var): Update decl.
8975         (gomp_run_sched_chunk): Likewise.
8976         (gomp_thread_attr): Declare.
8977         * team.c (gomp_thread_attr): Export.
8978         (initialize_team): Don't initialize it.
8979
8980 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8981
8982         PR fortran/27916
8983         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8984         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8985
8986 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8987
8988         * config/mingw32/time.c: New file.
8989         * configure.tgt: Use it.
8990
8991 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8992
8993         * Makefile.am: Add install-html target. Add install-html to .PHONY
8994         * Makefile.in: Regenerate.
8995
8996 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8997
8998         PR libgomp/27612
8999         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9000         * testsuite/libgomp.c/critical-1.c: Likewise.
9001         * testsuite/libgomp.c/loop-1.c: Likewise.
9002         * testsuite/libgomp.c/loop-2.c: Likewise.
9003         * testsuite/libgomp.c/single-1.c: Likewise.
9004         * testsuite/libgomp.c/ordered-1.c: Likewise.
9005         * testsuite/libgomp.c/ordered-2.c: Likewise.
9006
9007 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9008
9009         PR middle-end/27416
9010         * libgomp.fortran/pr27416-1.f90: New test.
9011
9012 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9013
9014         PR fortran/27395
9015         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9016         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9017
9018 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9019
9020         PR c++/26943
9021         * testsuite/libgomp.c/pr26943-1.c: New test.
9022         * testsuite/libgomp.c/pr26943-2.c: New test.
9023         * testsuite/libgomp.c/pr26943-3.c: New test.
9024         * testsuite/libgomp.c/pr26943-4.c: New test.
9025         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9026         * testsuite/libgomp.c++/pr26943.C: New test.
9027
9028 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9029
9030         PR middle-end/27337
9031         * testsuite/libgomp.c++/pr27337.C: New test.
9032
9033 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9034
9035         PR c/26171
9036         * testsuite/libgomp.c/pr26171.c: New test.
9037
9038 2006-04-25  Richard Henderson  <rth@redhat.com>
9039
9040         PR libgomp/25865
9041         * configure.ac: Use GCC_CHECK_TLS.
9042         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9043         * Makefile.in, aclocal.m4, configure: Regenerate.
9044
9045 2006-04-10  Matthias Klose  <doko@debian.org>
9046
9047         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9048         directory names containing underscores.
9049
9050 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9051
9052         PR c++/26691
9053         * testsuite/libgomp.c++/pr26691.C: New test.
9054
9055 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9056
9057         * testsuite/libgomp.fortran/retval2.f90: New test.
9058
9059 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9060
9061         * testsuite/libgomp.c++: New directory.
9062
9063 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9064
9065         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9066         * config/posix/sem.c: Implement the above.
9067
9068 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9069
9070         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9071         define HAVE_BROKEN_POSIX_SEMAPHORES.
9072         * configure: Rebuilt.
9073         * config.h.in: Rebuilt.
9074
9075 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9076
9077         PR bootstrap/26161
9078         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9079         for the other pthread check.
9080         * configure: Regenerate.
9081         * config.h.in: Regenerate.
9082
9083 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9084
9085         PR libgomp/25938
9086         PR libgomp/25984
9087         * Makefile.am (fincludedir): New variable.
9088         (nodist_include_HEADERS): Remove Fortran files.
9089         (nodist_finclude_HEADERS): New variable.
9090         * Makefile.in: Regenerated.
9091
9092 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9093
9094         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9095         Remove tests for returning assumed character length arrays.
9096
9097 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9098             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9099
9100         PR libgomp/25936
9101         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9102
9103 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9104
9105         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9106
9107 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9108
9109         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9110         part of LD_LIBRARY_PATH manually.
9111
9112 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9113
9114         PR libgomp/25852
9115         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9116         libgomp_init.
9117
9118 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9119
9120         PR libgomp/25884
9121         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9122         * configure.ac (PERL): Don't set.
9123         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9124         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9125         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9126         * omp.h.in: Wrap the new configure substitutions with @ characters.
9127         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9128         * aclocal.m4, configure, Makefile.in: Regenerate.
9129         * mkomp_h.pl: Delete.
9130
9131 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9132
9133         PR libgomp/25259
9134         * configure.ac: Use GCC_HEADER_STDINT.
9135         * libgomp.h: Include gstdint.h.
9136         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9137         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9138
9139 2006-01-24  Richard Henderson  <rth@redhat.com>
9140
9141         PR libgomp/25942
9142         * configure.ac: Add AM_MAINTAINER_MODE.
9143         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9144
9145 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9146
9147         * Makefile.in: Regenerate.
9148         * testsuite/Makefile.in: Regenerate.
9149         * aclocal.m4: Regenerate.
9150
9151 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9152
9153         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9154         Solaris.
9155         * configure.ac: Add check for loadavg.h.
9156         (link_gomp): Adjust comment.
9157         * configure: Regenerate.
9158         * config.h.in: Regenerate.
9159
9160 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9161
9162         PR libgomp/25877
9163         * configure.ac: Remove check for alloca.h.
9164         * configure: Regenerate.
9165         * config.h.in: Regenerate.
9166         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9167         * team.c: Remove use of alloca.h.
9168         Call gomp_alloca instead of alloca.
9169
9170 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9171
9172         PR libgomp/25877
9173         * team.c: Add include of alloca.h.
9174         * configure.ac: Add check for alloca.h.
9175         * configure: Regenerate.
9176         * config.h.in: Regenerate.
9177
9178 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9179
9180         PR fortran/25219
9181         * testsuite/libgomp.fortran/pr25219.f90: New test.
9182
9183 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9184
9185         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9186         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9187         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9188         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9189         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9190         testsuite/libgomp.fortran/threadprivate1.f90,
9191         testsuite/libgomp.fortran/threadprivate2.f90,
9192         testsuite/libgomp.fortran/threadprivate3.f90,
9193         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9194         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9195         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9196         effective-target to TLS runtime.
9197
9198         * testsuite/libgomp.fortran/pr25162.f: Require
9199         effective-target TLS runtime.
9200
9201 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9202
9203         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9204         * testsuite/libgomp.c/nestedfn-3.c: New test.
9205
9206 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9207
9208         PR fortran/25162
9209         * testsuite/libgomp.fortran/pr25162.f: New test.
9210
9211 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9212
9213         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9214         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9215
9216 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9217
9218         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9219         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9220         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9221         single.c, team.c, work.c, config/linux/alpha/futex.h,
9222         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9223         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9224         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9225         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9226         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9227         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9228         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9229         FSF address.
9230
9231 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9232
9233         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9234         to nodist_noinst_HEADERS.
9235         * Makefile.in: Rebuilt.
9236
9237         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9238         add integer count field.
9239         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9240         omp_nest_lock_t type change.
9241         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9242         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9243         Increment count.
9244         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9245         Decrement count.
9246         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9247         Increment count if successful and return the new nesting level.
9248         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9249         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9250         * testsuite/libgomp.c/lib-1.c: New test.
9251         * testsuite/libgomp.fortran/lib1.f90: New test.
9252         * testsuite/libgomp.fortran/lib2.f: New test.
9253         * testsuite/libgomp.fortran/lib3.f: New test.
9254
9255 2005-11-17  Richard Henderson  <rth@redhat.com>
9256
9257         PR 24845
9258         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9259         * configure.ac (link_gomp): New.  Substitute it.
9260         (AC_CONFIG_FILES): Add libgomp.spec.
9261         * libgomp.spec.in: New file.
9262         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9263         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9264
9265 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9266
9267         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9268         reduction(-:var) behaving the same as reduction(+:var).
9269         * testsuite/libgomp.c/reduction-4.c: New test.
9270
9271 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9272
9273         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9274         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9275         testsuite/libgomp.c/copyin-3.c,
9276         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9277         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9278         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9279         testsuite/libgomp.c++/pr24455.C,
9280         testsuite/libgomp.fortran/threadprivate1.f90,
9281         testsuite/libgomp.fortran/threadprivate2.f90,
9282         testsuite/libgomp.fortran/threadprivate3.f90,
9283         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9284         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9285         testsuite/libgomp.fortran/omp_parse3.f90: Require
9286         effective-target TLS.
9287
9288 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9289
9290         * HEADER: Remove.
9291
9292 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9293
9294         PR libgomp/24797
9295         * team.c (initialize_team): Pass NULL rather than free as
9296         pthread_key_create destructor.  Initialize thread specific data
9297         pointer in initial thread to a static local variable rather than
9298         malloced memory.
9299
9300 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9301
9302         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9303         its location to ld_library_path.
9304
9305 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9306
9307         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9308
9309 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9310
9311         * testsuite/libgomp.c: Rename from libgomp.dg.
9312
9313 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9314
9315         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9316         threadprivate variable 'i'.
9317
9318 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9319
9320         * config/linux/s390/futex.h: New file.
9321         * configure.tgt: Use it.
9322
9323         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9324         before the parallel.
9325
9326 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9327
9328         PR c++/24734
9329         * testsuite/libgomp.c++/master-1.C: New test.
9330
9331 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9332
9333         * testsuite/libgomp.dg/copyin-3.c: New test.
9334
9335 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9336
9337         * testsuite/libgomp.fortran/retval1.f90: New test.
9338         * testsuite/libgomp.fortran/vla7.f90: New test.
9339
9340 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9341
9342         * testsuite/libgomp.fortran/vla2.f90: New test.
9343         * testsuite/libgomp.fortran/vla3.f90: New test.
9344         * testsuite/libgomp.fortran/vla4.f90: New test.
9345         * testsuite/libgomp.fortran/vla5.f90: New test.
9346         * testsuite/libgomp.fortran/vla6.f90: New test.
9347
9348 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9349
9350         * config/linux/sparc/futex.h: New file.
9351         * configure.tgt: Use it.
9352         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9353
9354         * critical.c: Include stdlib.h.
9355         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9356         ignoring return value.
9357         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9358         LIBGOMP_CHECK_SYNC_BUILTINS check.
9359         * configure: Rebuilt.
9360
9361 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9362
9363         * testsuite/libgomp.fortran/vla1.f90: New test.
9364
9365 2005-10-31  Richard Henderson  <rth@redhat.com>
9366
9367         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9368         setting 's' in different threads.
9369
9370 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9371
9372         * libgomp.h (attribute_hidden, ialias): Define.
9373         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9374         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9375         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9376         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9377         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9378         omp_test_lock, omp_test_nest_lock): Likewise.
9379         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9380         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9381         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9382         omp_test_lock, omp_test_nest_lock): Likewise.
9383         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9384         omp_get_dynamic, omp_get_nested): Likewise.
9385         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9386         omp_get_thread_num, omp_in_parallel): Likewise.
9387         * fortran.c (ialias_redirect): Define.
9388         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9389         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9390         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9391         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9392         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9393         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9394         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9395         omp_get_wtime): Add ialias_redirect.
9396
9397 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9398
9399         * fortran.c: Include stdlib.h.
9400
9401 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9402
9403         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9404         * Makefile.in: Regenerated.
9405
9406 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9407
9408         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9409         * libgomp_f.h.in (omp_check_defines): New function.
9410         * env.c: Include libgomp_f.h.
9411         (initialize_env): Call omp_check_defines.
9412
9413         * testsuite/libgomp.dg/copyin-2.c: New test.
9414         * testsuite/libgomp.c++/copyin-2.C: New test.
9415         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9416
9417         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9418         * testsuite/libgomp.fortran/sharing2.f90: New test.
9419
9420         * testsuite/libgomp.dg/copyin-1.c: New test.
9421         * testsuite/libgomp.c++/copyin-1.C: New test.
9422
9423 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9424
9425         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9426
9427         * testsuite/libgomp.fortran/workshare1.f90: New test.
9428
9429         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9430         only test.
9431         * libgomp.fortran/sharing1.f90: New test.
9432
9433 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9434
9435         PR c++/24502
9436         * testsuite/libgomp.c++/loop-7.C: New test.
9437
9438         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9439
9440         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9441         * testsuite/libgomp.fortran/reduction6.f90: New test.
9442         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9443
9444 2005-10-23  Richard Henderson  <rth@redhat.com>
9445
9446         * testsuite/libgomp.c++/ctor-1.C: New.
9447         * testsuite/libgomp.c++/ctor-2.C: New.
9448         * testsuite/libgomp.c++/ctor-3.C: New.
9449         * testsuite/libgomp.c++/ctor-4.C: New.
9450         * testsuite/libgomp.c++/ctor-5.C: New.
9451         * testsuite/libgomp.c++/ctor-6.C: New.
9452         * testsuite/libgomp.c++/ctor-7.C: New.
9453         * testsuite/libgomp.c++/ctor-8.C: New.
9454         * testsuite/libgomp.c++/ctor-9.C: New.
9455
9456 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9457
9458         PR 24455
9459         * testsuite/libgomp.c++/pr24455-1.C: New test.
9460         * testsuite/libgomp.c++/pr24455.C: New test.
9461         * testsuite/libgomp.dg/pr24455-1.c: New test.
9462         * testsuite/libgomp.dg/pr24455.c: New test.
9463
9464 2005-10-20  Richard Henderson  <rth@redhat.com>
9465
9466         * testsuite/libgomp.c++/loop-6.C: New.
9467         * testsuite/libgomp.dg/loop-3.c: New.
9468
9469 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9470
9471         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9472         explicitly private.
9473         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9474         explicitly shared.
9475
9476 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9477
9478         * testsuite/libgomp.fortran/jacobi.f: New test.
9479
9480 2005-10-19  Richard Henderson  <rth@redhat.com>
9481
9482         * configure.tgt (i?86-linux): Default to with_arch instead of
9483         CFLAGS.  Add -mtune to match target_cpu.
9484         (x86_64-linux): Tune to i686.
9485
9486         * fortran.c (omp_test_nest_lock_): Fix typo.
9487
9488 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9489
9490         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9491         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9492         * testsuite/libgomp.dg/ordered-3.c: New test.
9493
9494         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9495         Remove volatile keyword.
9496
9497         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9498         in COMMON block to avoid warnings on 64-bit targets.
9499
9500 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9501
9502         * testsuite/libgomp.dg/shared-3.c: New test.
9503
9504 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9505
9506         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9507         * testsuite/libgomp.fortran/reduction5.f90: New test.
9508
9509 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9510
9511         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9512         dg-options.
9513         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9514         flush loop now that __sync_synchronize has proper memory barrier.
9515         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9516         Add -ffixed-form to dg-options.
9517
9518 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9519
9520         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9521         from subdirectories.
9522         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9523         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9524         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9525         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9526         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9527         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9528         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9529         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9530         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9531         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9532         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9533         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9534         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9535         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9536         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9537         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9538         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9539         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9540         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9541         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9542         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9543         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9544         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9545         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9546         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9547
9548 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9549
9550         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9551         lang_library_path exists.  Use find instead of glob to gather tests.
9552         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9553
9554 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9555
9556         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9557         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9558         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9559         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9560         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9561         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9562         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9563         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9564         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9565         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9566         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9567         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9568         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9569
9570 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9571
9572         * testsuite/libgomp.dg/vla-1.c: New test.
9573
9574         * testsuite/libgomp.fortran/reference2.f90: New test.
9575
9576         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9577         declaration of omp_get_thread_num.
9578         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9579         use omp_lib.
9580
9581         * testsuite/libgomp.fortran/reduction1.f90: New test.
9582         * testsuite/libgomp.fortran/reduction2.f90: New test.
9583         * testsuite/libgomp.fortran/reduction3.f90: New test.
9584         * testsuite/libgomp.fortran/reduction4.f90: New test.
9585
9586 2005-10-13  Richard Henderson  <rth@redhat.com>
9587
9588         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9589         * Makefile.in: Regenerate.
9590         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9591         * libgomp.h: Include bar.h.
9592         (struct gomp_barrier): Remove.
9593         (struct gomp_team): Add barrier.  Replace master_barrier with
9594         master_release.  Replace threads with ordered_release.
9595         (struct gomp_thread): Replace barrier with release.
9596         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9597         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9598         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9599         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9600         (GOMP_single_copy_end): Likewise.
9601         * team.c (gomp_threads_dock): New.
9602         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9603         (gomp_thread_start): Use gomp_barrier_wait.
9604         (new_team, free_team): Update for gomp_team changes.
9605         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9606         (gomp_team_end): Use gomp_barrier_wait.
9607         (initialize_team): Update for gomp_thread changes.
9608         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9609         (gomp_work_share_end_nowait): Use atomic ops when available.
9610         * config/linux/bar.c, config/linux/bar.h: New files.
9611         * config/posix/bar.c, config/posix/bar.h: New files.
9612
9613 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9614
9615         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9616         * testsuite/libgomp.dg/single-2.c: New test.
9617
9618         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9619         lang_link_flags): Unset, so that they aren't inherited from previously
9620         sourced *.exp.
9621
9622         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9623
9624 2005-10-12  Richard Henderson  <rth@redhat.com>
9625
9626         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9627         (libgomp_init): Use lang_test_file, lang_library_path, and
9628         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9629
9630         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9631         (lang_test_file, lang_link_flags): New.
9632         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9633
9634         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9635         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9636         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9637         testsuite/libgomp.c++/parallel-1.C,
9638         testsuite/libgomp.c++/reduction-1.C,
9639         testsuite/libgomp.c++/reduction-2.C,
9640         testsuite/libgomp.c++/reduction-3.C,
9641         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9642         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9643         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9644         New files, largely cribbed from the C testsuite.
9645
9646 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9647
9648         * testsuite/libgomp.fortran/character1.f90: New test.
9649         * testsuite/libgomp.fortran/character2.f90: New test.
9650
9651         * testsuite/libgomp.dg/nested-1.c: New test.
9652         * testsuite/libgomp.dg/nested-2.c: New test.
9653         * testsuite/libgomp.fortran/do1.f90: New test.
9654         * testsuite/libgomp.fortran/do2.f90: New test.
9655
9656         * testsuite/libgomp.fortran/reference1.f90: New test.
9657
9658 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9659
9660         * testsuite/libgomp.dg/reduction-1.c: New test.
9661         * testsuite/libgomp.dg/reduction-2.c: New test.
9662         * testsuite/libgomp.dg/reduction-3.c: New test.
9663
9664 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9665
9666         * testsuite/libgomp.dg/atomic-1.c: New test.
9667         * testsuite/libgomp.dg/atomic-2.c: New test.
9668
9669 2005-10-09  Richard Henderson  <rth@redhat.com>
9670
9671         * critical.c (atomic_lock): New.
9672         (initialize_critical): Initialize it.
9673         (GOMP_atomic_start, GOMP_atomic_end): New.
9674         * libgomp.map: Export them.
9675         * libgomp_g.h: Declare them.
9676
9677         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9678
9679 2005-10-02  Richard Henderson  <rth@redhat.com>
9680
9681         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9682         to XCFLAGS instead of CFLAGS.
9683
9684 2005-09-30  Richard Henderson  <rth@redhat.com>
9685
9686         * configure.ac: Determine whether -pthread or -lpthread is needed.
9687         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9688         * Makefine.in, configure: Rebuild.
9689
9690 2005-09-28  Richard Henderson  <rth@redhat.com>
9691
9692         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9693         * testsuite/libgomp.dg/omp-single-3.c: New test.
9694
9695 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9696
9697         * testsuite/libgomp.dg/omp-single-2.c: New test.
9698         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9699
9700 2005-09-27  Richard Henderson  <rth@redhat.com>
9701
9702         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9703         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9704
9705 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9706
9707         * testsuite/libgomp.dg/omp-loop03.c: New test.
9708
9709 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9710
9711         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9712
9713 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9714
9715         * testsuite/libgomp.dg/omp-single-1.c: New test.
9716         * testsuite/libgomp.dg/shared-1.c: Return 0.
9717         Add prototype for abort.
9718         * testsuite/libgomp.dg/shared-2.c: Likewise.
9719
9720 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9721
9722         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9723         constructs.
9724
9725 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9726
9727         * testsuite/libgomp.dg/shared-1.c: New test.
9728         * testsuite/libgomp.dg/shared-2.c: New test.
9729
9730 2005-09-24  Richard Henderson  <rth@redhat.com>
9731
9732         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9733
9734 2005-09-24  Richard Henderson  <rth@redhat.com>
9735
9736         * iter.c (gomp_iter_static_next): Round up when computing number
9737         of iterations.  Don't bother distributing a remainder equally.
9738
9739         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9740         Don't call srand.  Zero b before testing.
9741         (main): New.
9742
9743 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9744
9745         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9746         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9747
9748 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9749
9750         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9751         without !$omp end do, followed immediately by subroutine end.
9752
9753 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9754
9755         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9756
9757 2005-09-22  Richard Henderson  <rth@redhat.com>
9758
9759         * critical.c (GOMP_critical_name_start): Change argument to void**.
9760         Reuse the pointer space if the mutex fits.
9761         (GOMP_critical_name_end): Likewise.
9762         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9763         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9764         (GOMP_critical_name_end): Likewise.
9765         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9766         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9767
9768 2005-09-20  Richard Henderson  <rth@redhat.com>
9769
9770         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9771         (create_lock_lock): New.
9772         (initialize_critical): Initialize it.
9773         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9774         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9775
9776 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9777
9778         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9779
9780 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9781
9782         * testsuite/libgomp.dg/omp-loop01.c: New test.
9783         * testsuite/libgomp.dg/omp-loop02.c: New test.
9784
9785 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9786
9787         * configure.ac (AC_PROG_FC): Add.
9788         (USE_FORTRAN): New automake conditional.
9789         * configure: Rebuilt.
9790         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9791         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9792         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9793         Add rules to build them.
9794         * Makefile.in: Rebuilt.
9795         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9796         OMP_NEST_LOCK_KIND.
9797         * libgomp.map: Add Fortran wrappers.
9798         * libgomp_f.h.in: New file.
9799         * omp_lib.h.in: New file.
9800         * omp_lib.f90.in: New file.
9801         * fortran.c: New file.
9802         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9803         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9804         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9805         libgfortran has been built.
9806         * testsuite/libgomp.fortran/fortran.exp: New file.
9807         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9808         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9809         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9810         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9811         * testsuite/libgomp.fortran/omp_hello.f: New test.
9812         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9813         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9814         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9815         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9816         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9817         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9818         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9819         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9820
9821 2005-08-30  Richard Henderson  <rth@redhat.com>
9822
9823         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9824         function for when aliases are not usable.
9825         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9826         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9827         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9828         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9829         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9830         GOMP_loop_ordered_guided_next): Likewise.
9831         * ordered.c (GOMP_ordered_start): Likewise.
9832
9833 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9834
9835         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9836         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9837         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9838         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9839         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9840         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9841         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9842         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9843         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9844
9845 2005-07-07  Eric Christopher  <echristo@redhat.com>
9846             Diego Novillo  <dnovillo@redhat.com>
9847
9848         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9849         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9850         up code.
9851         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9852         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9853         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9854         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9855         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9856         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9857         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9858
9859 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9860
9861         * TOPLEVEL.patch: Remove.
9862
9863 2005-05-16  Richard Henderson  <rth@redhat.com>
9864
9865         * configure.ac: Test for clock_gettime.
9866         * config.h.in, configure: Rebuild.
9867         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9868         (omp_get_wtime): Use clock_gettime if available.
9869         (omp_get_wtick): Use clock_getres if available.
9870
9871 2005-05-11  Richard Henderson  <rth@redhat.com>
9872
9873         * config/linux/ia64/futex.h: New file.
9874         * configure.tgt: Use it.
9875
9876         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9877
9878 2005-05-07  Richard Henderson  <rth@redhat.com>
9879
9880         * config/linux/powerpc/futex.h: New file.
9881         * configure.tgt: Use it.
9882
9883         * config/linux/i486/futex.h: Merge ...
9884         * config/linux/x86_64/futex.h: ... into ...
9885         * config/linux/x86/futex.h: ... here.
9886         * configure.tgt: Update to match.
9887
9888 2005-05-06  Richard Henderson  <rth@redhat.com>
9889
9890         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9891         * config/linux/i486/futex.h: Likewise.
9892         * config/linux/x86_64/futex.h: Likewise.
9893
9894         * config/linux/lock.c: New file.
9895         * config/linux/omp-lock.h: New file.
9896
9897         * critical.c, env.h: Don't include omp.h
9898         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9899         * config/posix/time.c: Likewise.
9900         * config/posix/omp-lock.h: New file.
9901         * libgomp.h: Include omp-lock.h and omp.h.
9902         * Makefile.am (nodist_include_HEADERS): New.
9903         (omp.h): New rule.
9904         * configure.ac (PERL): New.
9905         * mkomp_h.pl: New file.
9906         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9907         with templates.
9908         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9909
9910         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9911         build directory.  Re-add -march=i486 hack.
9912
9913         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9914         (libgomp_link_flags): Remove.
9915         (libgomp_initialized): Remove.
9916         (libgomp_init): Don't protect from reinitialization.  Copy code
9917         from libstdc++ for getting the multilib set correctly.
9918
9919 2005-05-05  Richard Henderson  <rth@redhat.com>
9920
9921         * config/linux/alpha/futex.h: New file.
9922         * configure.tgt (alpha*-*-linux*): Use it.
9923
9924         * config/posix/mutex.c: New file.
9925         * config/posix/sem.c: Use libgomp.h.
9926
9927         * configure.tgt (x86_64-linux): Also test CC for -m32.
9928         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9929
9930         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9931         after $gccpath.
9932
9933         * Makefile.am (SUBDIRS): New.
9934         (libgomp_la_LDFLAGS): Add -lpthread.
9935         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9936         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9937
9938         * libgomp_g.h: New file.
9939         * libgomp.h: Split out all public declarations to libgomp_g.h.
9940         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9941         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9942         * config/linux/sem.h: Likewise.
9943         * config/posix/sem.h: Likewise.
9944
9945         * Makefile.am (AM_LDFLAGS): New.
9946         (libgomp_version_script): Split out from ...
9947         (libgomp_la_LDFLAGS): ... here.
9948         (libgomp_version_info): New.
9949         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9950         (LIBGOMP_ENABLE): New.
9951         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9952         (LIBGOMP_ENABLE_SYMVERS): New.
9953         * configure.ac (AC_INIT): Version 1.0.
9954         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9955         (enable-linux-futex): Likewise.  Rename from enable-futex.
9956         (libtool_VERSION): New.
9957         (LIBGOMP_ENABLE_SYMVERS): Use it.
9958         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9959         * Makefile.in, aclocal.m4, configure: Rebuild.
9960
9961         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9962         (gomp_mutex_unlock_slow): Fix typo.
9963         * config/linux/sem.c: Similarly.
9964         (gomp_sem_post_slow): Fix typo.
9965         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9966         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9967         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9968
9969         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9970         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9971         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9972         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9973         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9974         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9975         LDFLAGS.  Pull enable_futex check to top-level.
9976         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9977         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9978
9979         First attempt at real configury.
9980         * Makefile, config.h: Remove file.
9981         * Makefile.am, Makefile.in: New file.
9982         * acinclude.m4 aclocal.m4: New file.
9983         * configure.ac, configure.tgt, configure: New file.
9984
9985         * config/posix/lock.c: Rename from sys-lock.c.
9986         * config/posix/mutex.h: Rename from sys-mutex.h.
9987         * config/posix/sem.c: Rename from sys-sem.c.
9988         * config/posix/sem.h: Rename from sys-sem.h.
9989         * config/posix/proc.c: Rename from sys-proc.c.
9990         * config/posix/time.c: Rename from sys-proc.c.
9991
9992         * config/linux/mutex.c: New file.
9993         * config/linux/mutex.h: New file.
9994         * config/linux/sem.c: New file.
9995         * config/linux/sem.h: New file.
9996         * config/linux/i486/futex.h: New file.
9997         * config/linux/x86_64/futex.h: New file.
9998
9999 2005-05-04  Richard Henderson  <rth@redhat.com>
10000
10001         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10002         * libgomp.h: Declare them.
10003         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10004         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10005
10006 2005-05-04  Richard Henderson  <rth@redhat.com>
10007
10008         * libgomp-1 code drop
10009
10010 2005-05-04  Richard Henderson  <rth@redhat.com>
10011
10012         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10013         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10014         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10015         (gomp_iter_static_next): Update.
10016         (gomp_ordered_static_next): Update.
10017         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10018         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10019         totally empty range.
10020         (gomp_loop_ordered_static_next): Refine test for calling
10021         gomp_ordered_static_next.
10022         * testsuite/ordered-1.c: Add case for more threads than iterations.
10023
10024         * iter.c (gomp_iter_runtime_next_locked): Remove.
10025         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10026         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10027         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10028         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10029         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10030         gomp_loop_ordered_guided_next): Downcase name, make static, add
10031         an external alias with the old name.
10032         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10033         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10034         switch and call one of the above static functions.
10035         * libgomp.h: Update.
10036
10037         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10038         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10039         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10040         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10041         GOMP_loop_ordered_guided_start): Update to match.
10042         * sections.c (GOMP_sections_start): Likewise.
10043         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10044
10045         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10046         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10047         Use bounds check instead of modulus.
10048         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10049         (gomp_ordered_last): Don't sync with ordered_owner here.
10050         (gomp_ordered_next): Likewise.
10051         (gomp_ordered_static_loop_next): Likewise.
10052         * loop.c, libgomp.h: Update to match.
10053
10054         * libgomp.h (GOMP_barrier): Declare.
10055
10056         * testsuite/barrier-1.c: New file.
10057         * testsuite/critical-1.c: New file.
10058         * testsuite/ordered-2.c: New file.
10059         * testsuite/ordered-1.c: New file.
10060         * testsuite/sections-1.c: New file.
10061         * testsuite/single-1.c: New file.
10062         * testsuite/Makefile (TESTS): Add them.
10063
10064 2005-05-04  Richard Henderson  <rth@redhat.com>
10065
10066         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10067         * loop.c (GOMP_loop_static_start): If not the startup thread,
10068         acquire the mutex to wait for initialization complete.
10069         (GOMP_loop_ordered_static_start): Likewise.
10070         (GOMP_loop_ordered_runtime_start): Likewise.
10071         (GOMP_loop_ordered_static_first): Remove.
10072         (GOMP_loop_ordered_dynamic_first): Remove.
10073         (GOMP_loop_ordered_guided_first): Remove.
10074         (GOMP_loop_ordered_runtime_first): Remove.
10075         * ordered.c (gomp_ordered_loop_first): Post to own release when
10076         we're the first thread.
10077         (gomp_ordered_loop_last): Wait on release if not owner.
10078         (gomp_ordered_loop_next): Likewise.
10079         (gomp_ordered_static_loop_init): New.
10080         (gomp_ordered_static_loop_next): Use ordered_owner.
10081         (GOMP_ordered_start): Likewise.
10082         * work.c (gomp_new_work_share): Initialize ordered_owner.
10083
10084 2005-05-03  Richard Henderson  <rth@redhat.com>
10085
10086         * Makefile (OPT): New.
10087         (CFLAGS): Use it.
10088
10089         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10090         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10091         * libgomp.h, libgomp.map, NOTES: Update to match.
10092
10093         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10094         Add initialized and thr members.
10095         (gomp_thread_start): Pause when initially spawned to wait for
10096         the whole team to be created.
10097         (gomp_team_start): Release team members at the end.
10098
10099         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10100         (f_foo_1): Use GOMP_loop_end.
10101         (f_foo_2): Use GOMP_loop_end_nowait.
10102
10103         * testsuite/loop-2.c: New file.
10104         * testsuite/Makefile (TESTS): Add it.
10105
10106 2005-05-03  Richard Henderson  <rth@redhat.com>
10107
10108         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10109         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10110         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10111         initial work_share.
10112
10113         * testsuite/Makefile: New file.
10114         * testsuite/loop-1.c: New file.
10115
10116 2005-05-03  Richard Henderson  <rth@redhat.com>
10117
10118         Initial implementation and checkin.
10119 \f
10120 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10121
10122 Copying and distribution of this file, with or without modification,
10123 are permitted in any medium without royalty provided the copyright
10124 notice and this notice are preserved.