libgomp/ChangeLog

   1 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
   2
   3         * plugin/plugin-nvptx.c (struct cuda_map): New.
   4         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
   5         h_tail with (cuda_map *) map.
   6         (cuda_map_create): New function.
   7         (cuda_map_destroy): New function.
   8         (map_init): Update to use a linked list of cuda_map objects.
   9         (map_fini): Likewise.
  10         (map_pop): Likewise.
  11         (map_push): Likewise.  Return CUdeviceptr instead of void.
  12         (init_streams_for_device): Remove stales references to ptx_stream
  13         members.
  14         (select_stream_for_async): Likewise.
  15         (nvptx_exec): Update call to map_init.
  16
  17 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
  18             Julian Brown  <julian@codesourcery.com>
  19
  20         PR middle-end/86336
  21         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
  22
  23 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
  24         Thomas Koenig <tkoenig@gcc.gnu.org>
  25
  26         PR fortran/25829
  27         * testsuite/libgomp.fortran/async_io_1.f90: New test.
  28         * testsuite/libgomp.fortran/async_io_2.f90: New test.
  29         * testsuite/libgomp.fortran/async_io_3.f90: New test.
  30         * testsuite/libgomp.fortran/async_io_4.f90: New test.
  31         * testsuite/libgomp.fortran/async_io_5.f90: New test.
  32         * testsuite/libgomp.fortran/async_io_6.f90: New test.
  33         * testsuite/libgomp.fortran/async_io_7.f90: New test.
  34
  35 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
  36             Tom de Vries  <tdevries@suse.de>
  37
  38         PR target/85590
  39         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
  40         (cuOccupancyMaxPotentialBlockSize): Declare.
  41         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
  42         CUDA_ONE_CALL_MAYBE_NULL.
  43         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
  44         CUoccupancyB2DSize and declare
  45         cuOccupancyMaxPotentialBlockSize.
  46         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
  47         default num_gangs and num_workers when the driver supports it.
  48
  49 2018-08-08  Tom de Vries  <tdevries@suse.de>
  50
  51         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
  52         CUDA_ONE_CALL_MAYBE_NULL.
  53         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
  54         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
  55         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
  56         are not found.
  57
  58 2018-08-08  Tom de Vries  <tdevries@suse.de>
  59
  60         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
  61         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
  62         present.
  63
  64 2018-08-08  Tom de Vries  <tdevries@suse.de>
  65
  66         * plugin/plugin-nvptx.c
  67         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
  68         (nvptx_open_device): Use
  69         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
  70
  71 2018-08-08  Tom de Vries  <tdevries@suse.de>
  72
  73         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
  74         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
  75
  76 2018-08-07  Tom de Vries  <tdevries@suse.de>
  77
  78         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
  79         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
  80         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
  81         corresponding call in CUDA_ONE_CALL.  Add def/undef of
  82         CUDA_ONE_CALL_MAYBE_NULL.
  83         (CUDA_CALL_EXISTS): Define.
  84
  85 2018-08-07  Tom de Vries  <tdevries@suse.de>
  86
  87         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
  88         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
  89         corresponding undefs right after.
  90
  91 2018-08-04  Tom de Vries  <tdevries@suse.de>
  92
  93         * plugin/configfrag.ac: For --without-cuda-driver, set
  94         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
  95         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
  96         * configure: Regenerate.
  97
  98 2018-08-02  Tom de Vries  <tdevries@suse.de>
  99
 100         PR target/86660
 101         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
 102         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
 103         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 104         Same.
 105         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
 106         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
 107         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
 108
 109 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 110             Thomas Schwinge <thomas@codesourcery.com>
 111
 112         * config/nvptx/oacc-parallel.c: Truncate.
 113
 114 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
 115             James Norris <jnorris@codesourcery.com>
 116
 117         * plugin/plugin-nvptx.c (struct map): Removed.
 118         (map_init, map_pop): Remove use of struct map.
 119         (map_push): Likewise and change argument list.
 120         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
 121
 122 2018-08-01  Tom de Vries  <tdevries@suse.de>
 123
 124         * plugin/cuda-lib.def: New file.  Factor out of ...
 125         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
 126         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
 127         using CUDA_CALLS.
 128
 129 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 130
 131         Revert 'AsyncI/O patch committed'.
 132         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 133                 Thomas Koenig <tkoenig@gcc.gnu.org>
 134
 135         PR fortran/25829
 136         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 137         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 138         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 139         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 140         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 141         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 142         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 143
 144 2018-07-30  Tom de Vries  <tdevries@suse.de>
 145
 146         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
 147         (nvptx_exec): Ensure worker and vector default dims don't exceed
 148         targ_fn->max_threads_per_block.
 149
 150 2018-07-30  Tom de Vries  <tdevries@suse.de>
 151
 152         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
 153         (nvptx_open_device): Init default_dims for device.
 154         (nvptx_exec): Use default_dims from device.
 155
 156 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
 157
 158         PR testsuite/86660
 159         * testsuite/libgomp.c++/for-15.C (results): Include it in
 160         omp declare target region.
 161         (main): Use map (always, tofrom: results) instead of
 162         map (tofrom: results).
 163
 164         PR middle-end/86660
 165         * testsuite/libgomp.c/pr86660.c: New test.
 166
 167 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 168             Tom de Vries  <tdevries@suse.de>
 169
 170         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
 171         sufficient resources to launch a kernel, and give a hint on how to fix
 172         it.
 173
 174 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
 175             Tom de Vries  <tdevries@suse.de>
 176
 177         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
 178         max_threads_per_block and max_threads_per_multiprocessor fields.
 179         (nvptx_open_device): Initialize new fields.
 180         (nvptx_exec): Use num_sms, and new fields.
 181
 182 2018-07-26  Tom de Vries  <tdevries@suse.de>
 183
 184         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
 185         to correct locations.  Remove xfail.
 186
 187 2018-07-26  Tom de Vries  <tdevries@suse.de>
 188
 189         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
 190         acc_wait.  Move acc_async_test calls to correct locations.  Remove
 191         xfail.
 192
 193 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
 194         Thomas Koenig <tkoenig@gcc.gnu.org>
 195
 196         PR fortran/25829
 197         * testsuite/libgomp.fortran/async_io_1.f90: New test.
 198         * testsuite/libgomp.fortran/async_io_2.f90: New test.
 199         * testsuite/libgomp.fortran/async_io_3.f90: New test.
 200         * testsuite/libgomp.fortran/async_io_4.f90: New test.
 201         * testsuite/libgomp.fortran/async_io_5.f90: New test.
 202         * testsuite/libgomp.fortran/async_io_6.f90: New test.
 203         * testsuite/libgomp.fortran/async_io_7.f90: New test.
 204
 205 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
 206
 207         PR middle-end/86542
 208         * testsuite/libgomp.c++/pr86542.C: New test.
 209
 210         PR middle-end/86539
 211         * testsuite/libgomp.c++/pr86539.C: New test.
 212
 213 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 214
 215         PR c++/86443
 216         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 217         (results): Make sure the variable is not inside declare target region.
 218         (qux): Remove unused function.
 219
 220 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 221
 222         PR c++/86443
 223         * testsuite/libgomp.c++/for-15.C: New test.
 224
 225 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 226
 227         PR c++/86291
 228         * testsuite/libgomp.c++/pr86291.C: New test.
 229
 230 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 231
 232         * libgomp.texi (Top): Move www.openmp.org to https.
 233         (Enabling OpenMP): Ditto.
 234         (omp_get_active_level): Ditto.
 235         (omp_get_ancestor_thread_num): Ditto.
 236         (omp_get_cancellation): Ditto.
 237         (omp_get_default_device): Ditto.
 238         (omp_get_dynamic): Ditto.
 239         (omp_get_level): Ditto.
 240         (omp_get_max_active_levels): Ditto.
 241         (omp_get_max_task_priority): Ditto.
 242         (omp_get_max_threads): Ditto.
 243         (omp_get_nested): Ditto.
 244         (omp_get_num_devices): Ditto.
 245         (omp_get_num_procs): Ditto.
 246         (omp_get_num_teams): Ditto.
 247         (omp_get_num_threads): Ditto.
 248         (omp_get_proc_bind): Ditto.
 249         (omp_get_schedule): Ditto.
 250         (omp_get_team_num): Ditto.
 251         (omp_get_team_size): Ditto.
 252         (omp_get_thread_limit): Ditto.
 253         (omp_get_thread_num): Ditto.
 254         (omp_in_parallel): Ditto.
 255         (omp_in_final): Ditto.
 256         (omp_is_initial_device): Ditto.
 257         (omp_set_default_device): Ditto.
 258         (omp_set_dynamic): Ditto.
 259         (omp_set_max_active_levels): Ditto.
 260         (omp_set_nested): Ditto.
 261         (omp_set_num_threads): Ditto.
 262         (omp_set_schedule): Ditto.
 263         (omp_init_lock): Ditto.
 264         (omp_set_lock): Ditto.
 265         (omp_test_lock): Ditto.
 266         (omp_unset_lock): Ditto.
 267         (omp_destroy_lock): Ditto.
 268         (omp_init_nest_lock): Ditto.
 269         (omp_set_nest_lock): Ditto.
 270         (omp_test_nest_lock): Ditto.
 271         (omp_unset_nest_lock): Ditto.
 272         (omp_destroy_nest_lock): Ditto.
 273         (omp_get_wtick): Ditto.
 274         (omp_get_wtime): Ditto.
 275         (OMP_CANCELLATION): Ditto.
 276         (OMP_DISPLAY_ENV): Ditto.
 277         (OMP_DEFAULT_DEVICE): Ditto.
 278         (OMP_DYNAMIC): Ditto.
 279         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 280         (OMP_MAX_TASK_PRIORITY): Ditto.
 281         (OMP_NESTED): Ditto.
 282         (OMP_NUM_THREADS): Ditto.
 283         (OMP_PROC_BIND): Ditto.
 284         (OMP_PLACES): Ditto.
 285         (OMP_STACKSIZE): Ditto.
 286         (OMP_SCHEDULE): Ditto.
 287         (OMP_THREAD_LIMIT): Ditto.
 288         (OMP_WAIT_POLICY): Ditto.
 289
 290 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 291             James Norris  <jnorris@codesourcery.com>
 292             Julian Brown  <julian@codesourcery.com>
 293             Thomas Schwinge  <thomas@codesourcery.com>
 294             Tom de Vries  <tom@codesourcery.com>
 295
 296         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 297         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 298         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 299         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 300         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 301         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 302         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 303         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 304         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 305         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 306         Likewise.
 307         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 308         Likewise.
 309         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 310         Likewise.
 311         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 312         Likewise.
 313         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 314         Likewise.
 315         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 316         Likewise.
 317         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 318         Likewise.
 319         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 320         Likewise.
 321         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 322         Likewise.
 323         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 324         Likewise.
 325         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 326         Likewise.
 327         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 328         Likewise.
 329         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 330         Likewise.
 331         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 332         Likewise.
 333         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 334         Likewise.
 335         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 336         Likewise.
 337         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 338         Likewise.
 339         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 340         Likewise.
 341         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 342         Likewise.
 343         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 344         Likewise.
 345         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 346         Likewise.
 347         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 348         Likewise.
 349         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 350         Likewise.
 351         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 352         Likewise.
 353         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 354         Likewise.
 355         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 356         Likewise.
 357         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 358         Likewise.
 359         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 360         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 361         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 362         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 363         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 364         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 365         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 366         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 367         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 368         Likewise.
 369         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 370         Likewise.
 371         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 372         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 373         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 374         Likewise.
 375         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 376         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 377         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 378         Likewise.
 379         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 380         Likewise.
 381         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 382         Likewise.
 383         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 384         Likewise.
 385         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 386         Likewise.
 387         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 388         Likewise.
 389         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 390         Likewise.
 391         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 392         Likewise.
 393         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 394         Likewise.
 395         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 396         Likewise.
 397         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 398         Likewise.
 399         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 400         Likewise.
 401         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 402         Likewise.
 403         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 404         Likewise.
 405         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 406         Likewise.
 407         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 408         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 409         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 410         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 411         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 412         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 413         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 414
 415 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 416             Thomas Schwinge <thomas@codesourcery.com>
 417             Cesar Philippidis  <cesar@codesourcery.com>
 418
 419         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 420         (gomp_acc_remove_pointer): Update declaration.
 421         (gomp_acc_declare_allocate): Declare.
 422         (gomp_remove_var): Declare.
 423         * libgomp.map (OACC_2.5): Define.
 424         * oacc-mem.c (acc_map_data): Update refcount.
 425         (acc_unmap_data): Likewise.
 426         (present_create_copy): Likewise.
 427         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 428         (acc_copyin): Likewise.
 429         (FLAG_FINALIZE): Define.
 430         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 431         (acc_delete_finalize): New function.
 432         (acc_delete_finalize_async): New function.
 433         (acc_copyout_finalize): New function.
 434         (acc_copyout_finalize_async): New function.
 435         (gomp_acc_insert_pointer): Update refcounts.
 436         (gomp_acc_remove_pointer): Return if data is not present on the
 437         accelerator.
 438         * oacc-parallel.c (find_pset): Rename to find_pointer.
 439         (find_pointer): Add support for GOMP_MAP_POINTER.
 440         (handle_ftn_pointers): New function.
 441         (GOACC_parallel_keyed): Update refcounts of variables.
 442         (GOACC_enter_exit_data): Add support for finalized data mappings.
 443         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 444         of fortran arrays.
 445         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 446         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 447         for GOMP_MAP_FORCE_FROM.
 448         * openacc.f90 (module openacc_internal): Add
 449         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 450         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 451         acc_copyout_finalize and acc_delete_finalize.
 452         (acc_copyout_finalize_32_h): New subroutine.
 453         (acc_copyout_finalize_64_h): New subroutine.
 454         (acc_copyout_finalize_array_h): New subroutine.
 455         (acc_delete_finalize_32_h): New subroutine.
 456         (acc_delete_finalize_64_h): New subroutine.
 457         (acc_delete_finalize_array_h): New subroutine.
 458         * openacc.h (acc_copyout_finalize): Declare.
 459         (acc_copyout_finalize_async): Declare.
 460         (acc_delete_finalize): Declare.
 461         (acc_delete_finalize_async): Declare.
 462         * openacc_lib.h (acc_copyout_finalize): New interface.
 463         (acc_delete_finalize): New interface.
 464         * target.c (gomp_map_vars): Update dynamic_refcount.
 465         (gomp_remove_var): New function.
 466         (gomp_unmap_vars): Use it.
 467         (gomp_unload_image_from_device): Likewise.
 468         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 469         case to utilize OpenACC 2.5 data clause semantics.
 470         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 471         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 472         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 473         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 474         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 475         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 476         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 477         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 478         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 479         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 480         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 481         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 482         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 483         utilize OpenACC 2.5 data clause semantics.
 484         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 485         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 486         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 487         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 488         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 489         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 490         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 491         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 492         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 493
 494 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 495
 496         PR fortran/85841
 497         PR testsuite/85865
 498         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 499         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 500         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 501         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 502         * testsuite/libgomp.fortran/task2.f90: Ditto.
 503         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 504         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 505         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 506         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 507         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 508         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 509         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 510         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 511         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 512
 513 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 514
 515         PR c++/85782
 516         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 517
 518 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 519
 520         PR libgomp/82901
 521         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 522         to GOACC_enter_exit_data.
 523
 524 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 525
 526         PR libgomp/83792
 527         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 528         (async_synchronous_p): New function.
 529         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 530         async_valid_p.
 531         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 532         async_valid_stream_id_p.
 533         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 534         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 535
 536 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 537
 538         PR testsuite/85677
 539         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 540         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 541
 542 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 543
 544         PR testsuite/85106
 545         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 546         extra_tool_flags if it contains an -foffload=-fdump-* flag.
 547         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
 548         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
 549
 550 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 551
 552         PR libgomp/85411
 553         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
 554         GOMP_OPENACC_DIM ...
 555         * env.c (parse_gomp_openacc_dim): ... here.  New function.
 556         (initialize_env): Call parse_gomp_openacc_dim.
 557         (goacc_default_dims): Define.
 558         * libgomp.h (goacc_default_dims): Declare.
 559         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
 560         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
 561         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
 562         GOMP_PLUGIN_acc_default_dim.
 563         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
 564         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
 565
 566 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 567
 568         PR testsuite/83791
 569         * testsuite/libgomp.c++/udr-9.C: Update.
 570         * testsuite/libgomp.c++/atomic-16.C: Remove.
 571         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
 572         * testsuite/libgomp.c++/loop-13.C: Remove.
 573         * testsuite/libgomp.c++/loop-14.C: Remove.
 574         * testsuite/libgomp.c++/loop-15.C: Remove.
 575         * testsuite/libgomp.c++/monotonic-1.C: Remove.
 576         * testsuite/libgomp.c++/monotonic-2.C: Remove.
 577         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
 578         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
 579         * testsuite/libgomp.c++/ordered-1.C: Remove.
 580         * testsuite/libgomp.c++/pr45784.C: Remove.
 581         * testsuite/libgomp.c++/pr64824.C: Remove.
 582         * testsuite/libgomp.c++/pr64868.C: Remove.
 583         * testsuite/libgomp.c++/pr66199-1.C: Remove.
 584         * testsuite/libgomp.c++/pr66199-2.C: Remove.
 585         * testsuite/libgomp.c++/pr66199-3.C: Remove.
 586         * testsuite/libgomp.c++/pr66199-4.C: Remove.
 587         * testsuite/libgomp.c++/pr66199-5.C: Remove.
 588         * testsuite/libgomp.c++/pr66199-6.C: Remove.
 589         * testsuite/libgomp.c++/pr66199-7.C: Remove.
 590         * testsuite/libgomp.c++/pr66199-8.C: Remove.
 591         * testsuite/libgomp.c++/pr66199-9.C: Remove.
 592         * testsuite/libgomp.c++/pr69389.C: Remove.
 593         * testsuite/libgomp.c++/simd10.C: Remove.
 594         * testsuite/libgomp.c++/simd11.C: Remove.
 595         * testsuite/libgomp.c++/simd12.C: Remove.
 596         * testsuite/libgomp.c++/simd13.C: Remove.
 597         * testsuite/libgomp.c++/target-1.C: Remove.
 598         * testsuite/libgomp.c++/target-3.C: Remove.
 599         * testsuite/libgomp.c++/target-4.C: Remove.
 600         * testsuite/libgomp.c++/target-5.C: Remove.
 601         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
 602         * testsuite/libgomp.c++/taskloop-1.C: Remove.
 603         * testsuite/libgomp.c++/taskloop-2.C: Remove.
 604         * testsuite/libgomp.c++/taskloop-3.C: Remove.
 605         * testsuite/libgomp.c++/taskloop-4.C: Remove.
 606         * testsuite/libgomp.c++/udr-9.C: Remove.
 607         * testsuite/libgomp.c++/for-10.C: Remove.
 608         * testsuite/libgomp.c++/for-11.C: Remove.
 609         * testsuite/libgomp.c++/for-12.C: Remove.
 610         * testsuite/libgomp.c++/for-13.C: Remove.
 611         * testsuite/libgomp.c++/for-14.C: Remove.
 612         * testsuite/libgomp.c++/for-9.C: Remove.
 613         * testsuite/libgomp.c/atomic-18.c: Move ...
 614         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
 615         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
 616         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
 617         * testsuite/libgomp.c/loop-13.c: Move ...
 618         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
 619         * testsuite/libgomp.c/loop-14.c: Move ...
 620         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
 621         * testsuite/libgomp.c/loop-15.c: Remove.
 622         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
 623         * testsuite/libgomp.c/monotonic-1.c: Move ...
 624         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
 625         * testsuite/libgomp.c/monotonic-2.c: Move ...
 626         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
 627         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
 628         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
 629         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
 630         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
 631         * testsuite/libgomp.c/ordered-4.c: Move ...
 632         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
 633         * testsuite/libgomp.c/pr45784.c: Move ...
 634         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
 635         * testsuite/libgomp.c/pr64824.c: Move ...
 636         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
 637         * testsuite/libgomp.c/pr64868.c: Move ...
 638         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
 639         * testsuite/libgomp.c/pr66199-1.c: Move ...
 640         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
 641         * testsuite/libgomp.c/pr66199-2.c: Move ...
 642         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
 643         * testsuite/libgomp.c/pr66199-3.c: Move ...
 644         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
 645         * testsuite/libgomp.c/pr66199-4.c: Move ...
 646         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
 647         * testsuite/libgomp.c/pr66199-5.c: Move ...
 648         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 649         * testsuite/libgomp.c/pr66199-6.c: Move ...
 650         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 651         * testsuite/libgomp.c/pr66199-7.c: Move ...
 652         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 653         * testsuite/libgomp.c/pr66199-8.c: Move ...
 654         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 655         * testsuite/libgomp.c/pr66199-9.c: Move ...
 656         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 657         * testsuite/libgomp.c/pr69389.c: Move ...
 658         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 659         * testsuite/libgomp.c/simd-14.c: Move ...
 660         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 661         * testsuite/libgomp.c/simd-15.c: Move ...
 662         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 663         * testsuite/libgomp.c/simd-16.c: Move ...
 664         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 665         * testsuite/libgomp.c/simd-17.c: Move ...
 666         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 667         * testsuite/libgomp.c/target-1.c: Move ...
 668         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 669         * testsuite/libgomp.c/target-10.c: Move ...
 670         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 671         * testsuite/libgomp.c/target-13.c: Move ...
 672         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 673         * testsuite/libgomp.c/target-2.c: Move ...
 674         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 675         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 676         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 677         * testsuite/libgomp.c/taskloop-1.c: Move ...
 678         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 679         * testsuite/libgomp.c/taskloop-2.c: Move ...
 680         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 681         * testsuite/libgomp.c/taskloop-3.c: Move ...
 682         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 683         * testsuite/libgomp.c/taskloop-4.c: Move ...
 684         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 685         * testsuite/libgomp.c/udr-1.c: Move ...
 686         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 687         * testsuite/libgomp.c/for-1.c: Move ...
 688         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 689         * testsuite/libgomp.c/for-1.h: Move ...
 690         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 691         * testsuite/libgomp.c/for-2.c: Move ...
 692         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 693         * testsuite/libgomp.c/for-2.h: Move ...
 694         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 695         * testsuite/libgomp.c/for-3.c: Move ...
 696         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 697         * testsuite/libgomp.c/for-4.c: Move ...
 698         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 699         * testsuite/libgomp.c/for-5.c: Move ...
 700         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 701         * testsuite/libgomp.c/for-6.c: Move ...
 702         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 703
 704 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 705
 706         PR libgomp/82428
 707         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 708         __builtin_goacc_parlevel_{id,size}.
 709         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 710         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 711         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 712         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 713         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 714         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 715         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 716         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 717         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 718         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 719         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 720         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 721         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 722         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 723         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 724         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 725         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 726         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 727         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 728         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 729         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 730         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 731         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 732
 733 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 734
 735         PR testsuite/85106
 736         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 737
 738 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 739
 740         PR testsuite/85106
 741         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 742
 743 2018-04-29  Julian Brown  <julian@codesourcery.com>
 744             Tom de Vries  <tom@codesourcery.com>
 745
 746         PR testsuite/85527
 747         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 748         arbitrary order for iterations of atomic subtract check.
 749
 750 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 751
 752         PR testsuite/85527
 753         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 754         atomic capture results obtained in parallel loop to an array, instead of
 755         to a scalar.
 756
 757 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 758
 759         PR libgomp/84020
 760         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 761         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 762         (process_GOMP_NVPTX_JIT): New function.
 763         (link_ptx): Use process_GOMP_NVPTX_JIT.
 764
 765 2018-04-26  Richard Biener <rguenther@suse.de>
 766             Tom de Vries  <tom@codesourcery.com>
 767
 768         PR lto/85422
 769         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 770
 771 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 772
 773         PR target/85519
 774         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 775         recursion depth from 25 to 23.
 776         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 777
 778 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         * configure: Regenerated.
 781
 782 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 783             Tom de Vries  <tom@codesourcery.com>
 784
 785         PR target/85445
 786         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 787
 788 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 789
 790         PR libgomp/85463
 791         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 792         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 793         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 794         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 795         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 796         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 797
 798         PR libfortran/85166
 799         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 800         abort".
 801         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 802
 803 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 804
 805         * configure: Regenerated.
 806
 807 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 808
 809         PR jit/85384
 810         * configure: Regenerate.
 811
 812 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 813             Tom de Vries  <tom@codesourcery.com>
 814
 815         PR middle-end/84955
 816         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 817         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 818
 819 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 820
 821         PR fortran/83064
 822         PR testsuite/85346
 823         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 824         test from gfortran.dg to here.
 825
 826 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 827
 828         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
 829         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
 830
 831 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 832
 833         PR middle-end/84955
 834         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 835         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 836
 837 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 838
 839         PR target/85204
 840         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 841
 842 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 843
 844         PR tree-optimization/85063
 845         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 846         * testsuite/libgomp.c/switch-conversion.c: New test.
 847         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 848         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 849
 850 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 851
 852         PR fortran/84381
 853         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 854         call abort by STOP n.
 855         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 856         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 857         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 858         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 859         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 860         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 861         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 862         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 863         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 864         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 865         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 866         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 867         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 868         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 869         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 870         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 871         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 872         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 873         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 874         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 875         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 876         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 877         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 878         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 879         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 880         * testsuite/libgomp.fortran/character1.f90: Likewise.
 881         * testsuite/libgomp.fortran/character2.f90: Likewise.
 882         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 883         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 884         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 885         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 886         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 887         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 888         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 889         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 890         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 891         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 892         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 893         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 894         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 895         * testsuite/libgomp.fortran/do1.f90: Likewise.
 896         * testsuite/libgomp.fortran/do2.f90: Likewise.
 897         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 898         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 899         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 900         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 901         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 902         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 903         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 904         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 905         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 906         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 907         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 908         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 909         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 910         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 911         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 912         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 913         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 914         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 915         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 916         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 917         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 918         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 919         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 920         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 921         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 922         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 923         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 924         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 925         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 926         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 927         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 928         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 929         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 930         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 931         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 932         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 933         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 934         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 935         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 936         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 937         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 938         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 939         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 940         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 941         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 942         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 943         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 944         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 945         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 946         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 947         * testsuite/libgomp.fortran/lib2.f: Likewise.
 948         * testsuite/libgomp.fortran/lib3.f: Likewise.
 949         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 950         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 951         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 952         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 953         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 954         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 955         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 956         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 957         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 958         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 959         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 960         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 961         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 962         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 963         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 964         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 965         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 966         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 967         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 968         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 969         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 970         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 971         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 972         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 973         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 974         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 975         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 976         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 977         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 978         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 979         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 980         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 981         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 982         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 983         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 984         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 985         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 986         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 987         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 988         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 989         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 990         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 991         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 992         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 993         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 994         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 995         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 996         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 997         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 998         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 999         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
1000         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
1001         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
1002         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
1003         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
1004         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
1005         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
1006         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
1007         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
1008         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
1009         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
1010         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
1011         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
1012         * testsuite/libgomp.fortran/reference1.f90: Likewise.
1013         * testsuite/libgomp.fortran/reference2.f90: Likewise.
1014         * testsuite/libgomp.fortran/retval1.f90: Likewise.
1015         * testsuite/libgomp.fortran/retval2.f90: Likewise.
1016         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
1017         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
1018         * testsuite/libgomp.fortran/simd1.f90: Likewise.
1019         * testsuite/libgomp.fortran/simd2.f90: Likewise.
1020         * testsuite/libgomp.fortran/simd3.f90: Likewise.
1021         * testsuite/libgomp.fortran/simd4.f90: Likewise.
1022         * testsuite/libgomp.fortran/simd5.f90: Likewise.
1023         * testsuite/libgomp.fortran/simd6.f90: Likewise.
1024         * testsuite/libgomp.fortran/simd7.f90: Likewise.
1025         * testsuite/libgomp.fortran/stack.f90: Likewise.
1026         * testsuite/libgomp.fortran/strassen.f90: Likewise.
1027         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
1028         * testsuite/libgomp.fortran/tabs2.f: Likewise.
1029         * testsuite/libgomp.fortran/target1.f90: Likewise.
1030         * testsuite/libgomp.fortran/target2.f90: Likewise.
1031         * testsuite/libgomp.fortran/target3.f90: Likewise.
1032         * testsuite/libgomp.fortran/target4.f90: Likewise.
1033         * testsuite/libgomp.fortran/target5.f90: Likewise.
1034         * testsuite/libgomp.fortran/target6.f90: Likewise.
1035         * testsuite/libgomp.fortran/target7.f90: Likewise.
1036         * testsuite/libgomp.fortran/target8.f90: Likewise.
1037         * testsuite/libgomp.fortran/task1.f90: Likewise.
1038         * testsuite/libgomp.fortran/task2.f90: Likewise.
1039         * testsuite/libgomp.fortran/task3.f90: Likewise.
1040         * testsuite/libgomp.fortran/task4.f90: Likewise.
1041         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
1042         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
1043         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
1044         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
1045         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
1046         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
1047         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
1048         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
1049         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
1050         * testsuite/libgomp.fortran/udr1.f90: Likewise.
1051         * testsuite/libgomp.fortran/udr10.f90: Likewise.
1052         * testsuite/libgomp.fortran/udr11.f90: Likewise.
1053         * testsuite/libgomp.fortran/udr12.f90: Likewise.
1054         * testsuite/libgomp.fortran/udr13.f90: Likewise.
1055         * testsuite/libgomp.fortran/udr14.f90: Likewise.
1056         * testsuite/libgomp.fortran/udr15.f90: Likewise.
1057         * testsuite/libgomp.fortran/udr2.f90: Likewise.
1058         * testsuite/libgomp.fortran/udr3.f90: Likewise.
1059         * testsuite/libgomp.fortran/udr4.f90: Likewise.
1060         * testsuite/libgomp.fortran/udr5.f90: Likewise.
1061         * testsuite/libgomp.fortran/udr6.f90: Likewise.
1062         * testsuite/libgomp.fortran/udr7.f90: Likewise.
1063         * testsuite/libgomp.fortran/udr8.f90: Likewise.
1064         * testsuite/libgomp.fortran/udr9.f90: Likewise.
1065         * testsuite/libgomp.fortran/vla1.f90: Likewise.
1066         * testsuite/libgomp.fortran/vla2.f90: Likewise.
1067         * testsuite/libgomp.fortran/vla3.f90: Likewise.
1068         * testsuite/libgomp.fortran/vla4.f90: Likewise.
1069         * testsuite/libgomp.fortran/vla5.f90: Likewise.
1070         * testsuite/libgomp.fortran/vla6.f90: Likewise.
1071         * testsuite/libgomp.fortran/vla7.f90: Likewise.
1072         * testsuite/libgomp.fortran/vla8.f90: Likewise.
1073         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
1074         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
1075         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
1076         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
1077         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
1078         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
1079         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
1080         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1081         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1082         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1083         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
1084         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
1085         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
1086         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
1087         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1088         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
1089         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
1090         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
1091         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
1092         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
1093         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
1094         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
1095         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
1096         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
1097         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
1098         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
1099         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
1100         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
1101         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1102         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
1103         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1104         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1105         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1106         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1107         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1108         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1109         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1110         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1111         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1112         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1113         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1114         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1115         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1116         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1117         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1118         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1119         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1120         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1121         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1122         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1123         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1124         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1125         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1126         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1127         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1128         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1129         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1130         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1131         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1132         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1133         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1134         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1135         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1136         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1137         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1138         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1139         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1140         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1141         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1142         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1143         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1144         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1145         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1146         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1147         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1148         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1149         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1150         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1151         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1152         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1153         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1154         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1155         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1156         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1157         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1158         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1159         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1160         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1161         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1162         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1163         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1164         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1165         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1166         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1167
1168 2018-03-20  Richard Biener  <rguenther@suse.de>
1169
1170         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1171         parallelizable loop.
1172
1173 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1174
1175         PR target/84148
1176         * configure: Regenerate.
1177
1178 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1179
1180         PR fortran/84418
1181         * libgomp.fortran/pr84418-1.f90: New test.
1182         * libgomp.fortran/pr84418-2.f90: New test.
1183
1184 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1185
1186         PR fortran/84313
1187         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1188         -std=f2003 -fall-intrinsics into dg-additional-options.
1189
1190 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1191
1192         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1193         clonable.
1194
1195 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1196
1197         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1198
1199 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1200
1201         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1202         [__cplusplus]: Declare extern "C".
1203
1204 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1205
1206         PR libgomp/84217
1207         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1208
1209 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1210             Jakub Jelinek  <jakub@redhat.com>
1211
1212         PR libgomp/84096
1213         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1214         instead of omp_lock_t.
1215
1216 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1217
1218         PR target/84028
1219         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1220
1221 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1222
1223         PR target/83589
1224         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1225
1226 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1227
1228         PR target/81352
1229         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1230
1231 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1232             Cesar Philippidis  <cesar@codesourcery.com>
1233
1234         PR target/83920
1235         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1236         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1237
1238 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1239
1240         Update copyright years.
1241
1242         * libgomp.texi: Bump @copying's copyright year.
1243
1244 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1245
1246         PR libgomp/83046
1247         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1248         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1249
1250 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1251
1252         PR c++/83046
1253         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1254         (test_nonstatic): Fix return type to workaround PR83046.
1255
1256 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1257
1258         PR testsuite/83281
1259         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1260         j suffix instead of i.
1261         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1262         Likewise.
1263
1264 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1265
1266         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1267         call to acc_wait (1).
1268
1269 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1270
1271         PR fortran/81304
1272         * testsuite/libgomp.fortran/pr81304.f90: New test.
1273
1274 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1275
1276         PR fortran/81841
1277         * libgomp.fortran/pr81841.f90: New test.
1278
1279 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1280
1281         PR libgomp/83106
1282         * target.c (gomp_target_init): Compute lengths just once and
1283         use them in both malloc size and subsequent copying.
1284
1285 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1286
1287         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1288         * acinclude.m4: Add cet.m4.
1289         * configure: Regenerate.
1290         * Makefile.in: Likewise.
1291         * testsuite/Makefile.in: Likewise.
1292
1293 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1294
1295         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1296         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1297         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1298         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1299         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1300         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1301
1302 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1303
1304         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1305         non-nvidia devices.
1306
1307 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1308
1309         PR c++/82835
1310         * testsuite/libgomp.c++/pr82835.C: New test.
1311
1312 2017-11-06  Martin Liska  <mliska@suse.cz>
1313
1314         * testsuite/libgomp.c++/loop-2.C: Return a value
1315         for functions with non-void return type, or change type to void,
1316         or add -Wno-return-type for test.
1317         * testsuite/libgomp.c++/loop-4.C: Likewise.
1318         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1319         * testsuite/libgomp.c++/shared-1.C: Likewise.
1320         * testsuite/libgomp.c++/single-1.C: Likewise.
1321         * testsuite/libgomp.c++/single-2.C: Likewise.
1322
1323 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1324
1325         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1326         "do {} while (false)".
1327         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1328         after HSA_DEBUG call.
1329
1330 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1331
1332         * target.c (struct gomp_coalesce_buf): New type.
1333         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1334         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1335         (gomp_copy_host2dev): Add CBUF argument, if copying into
1336         the cached ranges, memcpy into buffer instead of copying
1337         into device.
1338         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1339         Add CBUF argument, pass it through to other calls.
1340         (gomp_map_vars): Aggregate copies from host to device if small enough
1341         and with small enough gaps in between into memcpy into a buffer and
1342         fewer host to device copies from the buffer.
1343         (gomp_update): Adjust gomp_copy_host2dev caller.
1344
1345 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1346
1347         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1348         run" directive.
1349         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1350         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1351         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1352         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1353
1354 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1355
1356         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1357         openacc_nvidia_accel_selected.
1358         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1359         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1360         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1361         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1362         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1363         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1364         openacc_nvidia_accel_selected. Skip for shared memory device.
1365         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1366         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1367
1368 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1369
1370         PR hsa/82416
1371         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1372
1373 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1374
1375         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1376         Remove acc_device_nvidia references.
1377         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1378         Same.
1379
1380 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1381
1382         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1383         vector_length(32) clause from acc parallel directive.
1384         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1385
1386 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1387
1388         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1389         (main): Reduce sum of arr elements.  Assert that hres is exactly
1390         representable in 32-bit floating point.
1391         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1392         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1393         exactly representable in 32-bit floating point.
1394         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1395
1396 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1397
1398         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1399         setting.
1400         * testsuite/libgomp.c++/pr69393.C: Same.
1401         * testsuite/libgomp.c++/taskloop-1.C: Same.
1402         * testsuite/libgomp.c++/taskloop-3.C: Same.
1403         * testsuite/libgomp.c++/taskloop-4.C: Same.
1404         * testsuite/libgomp.c/for-4.c: Same.
1405         * testsuite/libgomp.c/pr66199-3.c: Same.
1406         * testsuite/libgomp.c/pr66199-4.c: Same.
1407         * testsuite/libgomp.c/pr66199-6.c: Same.
1408         * testsuite/libgomp.c/taskloop-1.c: Same.
1409         * testsuite/libgomp.c/taskloop-3.c: Same.
1410         * testsuite/libgomp.c/taskloop-4.c: Same.
1411         * testsuite/libgomp.fortran/aligned1.f03: Same.
1412         * testsuite/libgomp.fortran/condinc1.f: Same.
1413         * testsuite/libgomp.fortran/condinc3.f90: Same.
1414         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1415         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1416         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1417         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1418         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1419         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1420         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1421         * testsuite/libgomp.fortran/recursion1.f90: Same.
1422         * testsuite/libgomp.fortran/target2.f90: Same.
1423         * testsuite/libgomp.fortran/target5.f90: Same.
1424         * testsuite/libgomp.fortran/task3.f90: Same.
1425
1426 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1427
1428         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1429         vector_length(32) clause from acc parallel directive.
1430         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1431
1432 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1433
1434         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1435         Remove acc_device_nvidia references.
1436
1437 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1438
1439         PR c/81875
1440         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1441
1442 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1443
1444         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1445         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1446         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1447         * testsuite/libgomp.c/c.exp: Include test-cases from
1448         libgomp.c-c++-common.
1449         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1450         files.
1451
1452 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1453
1454         PR c++/81314
1455         * testsuite/libgomp.c++/pr81314.C: New test.
1456
1457 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1458
1459         * libgomp.texi (Top): www.openacc.org now uses https.
1460         (Enabling OpenACC): Ditto.
1461         (acc_get_num_devices): Ditto.
1462         (acc_set_device_type): Ditto.
1463         (acc_get_device_type): Ditto.
1464         (acc_set_device_num): Ditto.
1465         (acc_get_device_num): Ditto.
1466         (acc_async_test): Ditto.
1467         (acc_async_test_all): Ditto.
1468         (acc_wait): Ditto.
1469         (acc_wait_all): Ditto.
1470         (acc_wait_all_async): Ditto.
1471         (acc_wait_async): Ditto.
1472         (acc_init): Ditto.
1473         (acc_shutdown): Ditto.
1474         (acc_on_device): Ditto.
1475         (acc_malloc): Ditto.
1476         (acc_free): Ditto.
1477         (acc_copyin): Ditto.
1478         (acc_present_or_copyin): Ditto.
1479         (acc_create): Ditto.
1480         (acc_present_or_create): Ditto.
1481         (acc_copyout): Ditto.
1482         (acc_delete): Ditto.
1483         (acc_update_device): Ditto.
1484         (acc_update_self): Ditto.
1485         (acc_map_data): Ditto.
1486         (acc_unmap_data): Ditto.
1487         (acc_deviceptr): Ditto.
1488         (acc_hostptr): Ditto.
1489         (acc_is_present): Ditto.
1490         (acc_memcpy_to_device): Ditto.
1491         (acc_memcpy_from_device): Ditto.
1492         (acc_get_current_cuda_device): Ditto.
1493         (acc_get_current_cuda_context): Ditto.
1494         (acc_get_cuda_stream): Ditto.
1495         (acc_set_cuda_stream): Ditto.
1496         (ACC_DEVICE_TYPE): Ditto.
1497         (ACC_DEVICE_NUM): Ditto.
1498         (OpenACC Library Interoperability): Ditto.
1499
1500 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1501
1502         PR c/81687
1503         * testsuite/libgomp.c/pr81687-1.c: New test.
1504         * testsuite/libgomp.c/pr81687-2.c: New test.
1505
1506 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1507
1508         PR c/69389
1509         * testsuite/libgomp.c/pr69389.c: New test.
1510         * testsuite/libgomp.c++/pr69389.C: New test.
1511
1512 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1513
1514         PR middle-end/78266
1515         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1516         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1517
1518 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1519
1520         PR c/45784
1521         * testsuite/libgomp.c/pr45784.c: New test.
1522         * testsuite/libgomp.c++/pr45784.C: New test.
1523
1524 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1525
1526         * testsuite/libgomp.oacc-c/vec.c: New test.
1527
1528 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1529
1530         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1531
1532 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1533
1534         * plugin/plugin-nvptx.c (notify_var): New function.
1535         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1536
1537 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1538
1539         * env.c (parse_unsigned_long_1): Factor out of ...
1540         (parse_unsigned_long): ... here.
1541         (parse_int_1): Factor out of ...
1542         (parse_int): ... here.
1543         (parse_int_secure): New function.
1544         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1545         * secure_getenv.h: Factor out of ...
1546         * plugin/plugin-hsa.c: ... here.
1547         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1548
1549 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1550
1551         PR c++/81130
1552         * testsuite/libgomp.c++/pr81130.C: New test.
1553
1554 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1555
1556         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1557         default args.
1558         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1559         dg-xfail-run-if default args.
1560
1561 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1562
1563         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1564         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1565
1566 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1567
1568         PR libgomp/80822
1569         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1570         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1571         sibling lists, depending on level just pick up what CPUs to put
1572         together into a place vs. whether add multiple ordered places.
1573
1574 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1575
1576         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1577         * libgomp.map (OACC_2.0.1): Add these.
1578         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1579         for "acc_wait", and "acc_wait_all", respectively.
1580         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1581         for "acc_wait", and "acc_wait_all", respectively.
1582         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1583         * libgomp.texi (acc_wait, acc_wait_all): Update.
1584         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1585         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1586         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1587
1588         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1589         acc_present_or_copyin and acc_present_or_create procedures,
1590         respectively.
1591         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1592         generally different variants of OpenACC Runtime Library functions.
1593         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1594
1595         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1596         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1597
1598         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1599         of preprocessor definitions.
1600         * libgomp.h (strong_alias): Guard by "#ifdef
1601         HAVE_ATTRIBUTE_ALIAS".
1602         * oacc-mem.c: Provide "acc_pcreate" as alias for
1603         "acc_present_or_create", and "acc_pcopyin" as alias for
1604         "acc_present_or_copyin".
1605         * libgomp.map: New version "OACC_2.0.1".
1606         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1607         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1608         its content into...
1609         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1610         Extend testing.
1611
1612         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1613         when disabling nvptx offloading.
1614
1615 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1616
1617         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1618         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1619         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1620
1621         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1622         * testsuite/lib/libgomp.exp
1623         (check_effective_target_openacc_nvidia_accel_configured): New
1624         proc.
1625         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1626         (check_effective_target_c++): New procs.
1627         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1628         (check_effective_target_c++): Likewise.
1629
1630 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1631
1632         PR middle-end/80809
1633         * testsuite/libgomp.c/pr80809-2.c: New test.
1634         * testsuite/libgomp.c/pr80809-3.c: New test.
1635
1636         PR middle-end/80809
1637         * testsuite/libgomp.c/pr80809-1.c: New test.
1638
1639         PR middle-end/80853
1640         * testsuite/libgomp.c/pr80853.c: New test.
1641
1642 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1643
1644         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1645         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1646         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1647         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1648         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1649
1650         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1651         Debug output for failure.
1652
1653 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1654
1655         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1656
1657 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1658
1659         PR bootstrap/80531
1660         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1661         bootstrap compare failures.
1662
1663 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1664
1665         * testsuite/libgomp.c/target-36.c: New testcase.
1666
1667 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1668
1669         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1670         instead of char.
1671
1672 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1673
1674         PR libgomp/80394
1675         * testsuite/libgomp.c/pr80394.c: New test.
1676
1677 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1678
1679         PR libgomp/79876
1680         * config/posix/thread-stacksize.h: New file.
1681         * config/darwin/thread-stacksize.h: New file.
1682         * config/nvptx/thread-stacksize.h: New file.
1683         * env.c: Include thread-stacksize.h.
1684         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1685         instead of 0.  Call pthread_attr_setstacksize even if
1686         GOMP_DEFAULT_STACKSIZE is non-zero.
1687
1688 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1689
1690         * env.c (initialize_env): Initialize stacksize to 0.
1691
1692 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1693
1694         PR c++/80029
1695         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1696
1697 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1698
1699         PR c/79940
1700         * testsuite/libgomp.c/pr79940.c: New test.
1701
1702 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1703
1704         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1705         targets.
1706         Add __float128 options.
1707
1708 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1709
1710         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1711         hppa*-*-* dg-skip-if directive.
1712
1713 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1714
1715         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1716         dg-skip-if directive into a comment.
1717
1718 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1719             Chung-Lin Tang  <cltang@codesourcery.com>
1720
1721         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1722         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1723         add additional case.
1724         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1725         "openacc_nvidia_accel_selected".
1726         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1727         Add num_workers(8) clause.
1728
1729 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1730
1731         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1732         hppa*-*-*.
1733         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1734         include complex.h on hppa*-*-hpux*.
1735         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1736
1737 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1738
1739         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1740
1741         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1742         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1743         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1744         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1745         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1746         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1747         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1748         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1749         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1750         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1751
1752 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1753
1754         * libgomp-plugin.h: #include <stdbool.h>.
1755         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1756         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1757         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1758         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1759         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1760         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1761         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1762         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1763         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1764         (GOMP_OFFLOAD_openacc_async_test)
1765         (GOMP_OFFLOAD_openacc_async_test_all)
1766         (GOMP_OFFLOAD_openacc_async_wait)
1767         (GOMP_OFFLOAD_openacc_async_wait_async)
1768         (GOMP_OFFLOAD_openacc_async_wait_all)
1769         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1770         (GOMP_OFFLOAD_openacc_async_set_async)
1771         (GOMP_OFFLOAD_openacc_create_thread_data)
1772         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1773         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1774         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1775         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1776         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1777         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1778         these.
1779         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1780         (GOMP_OFFLOAD_unload_image): Fix argument types.
1781
1782 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1783
1784         * testsuite/lib/libgomp.exp
1785         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1786         check_compile invocation.  Fix up removal of executable.  Drop
1787         bogus "2>&1" argument.
1788
1789         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1790         directive.
1791
1792 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1793             Martin Jambor  <mjambor@suse.cz>
1794
1795         * plugin/hsa.h: Moved to top level include.
1796         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1797
1798 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1799
1800         PR other/79046
1801         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1802         of cat to get version from BASE-VER file.
1803         * testsuite/Makefile.in: Regenerated.
1804
1805 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1806
1807         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1808         for _WIN64.
1809
1810 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1811
1812         * plugin/hsa.h: Add GCC runtime library exception.
1813         * plugin/hsa_ext_finalize.h: Likewise.
1814
1815         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1816         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1817         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1818         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1819         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1820         library to link ptx plugin against.
1821         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1822         (CUDA_CALLS): Define.
1823         (cuda_lib, cuda_lib_inited): New variables.
1824         (init_cuda_lib): New function.
1825         (CUDA_CALL_PREFIX): Define.
1826         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1827         (CUDA_CALL): Use FN instead of (FN).
1828         (CUDA_CALL_NOCHECK): Define.
1829         (cuda_error, fini_streams_for_device, select_stream_for_async,
1830         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1831         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1832         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1833         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1834         CUDA_CALL_NOCHECK.
1835         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1836         CUDA_CALL_NOCHECK.
1837         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1838         Use CUDA_CALL_NOCHECK.
1839         * plugin/cuda/cuda.h: New file.
1840         * config.h.in: Regenerated.
1841         * configure: Regenerated.
1842
1843         PR other/79046
1844         * configure.ac: Add GCC_BASE_VER.
1845         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1846         get version from BASE-VER file.
1847         * testsuite/Makefile.in: Regenerated.
1848         * configure: Regenerated.
1849         * Makefile.in: Regenerated.
1850
1851 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1852
1853         PR libgomp/60670
1854         * Makefile.am: Make fincludedir multilib-aware.
1855         * Makefile.in: Regenerate.
1856
1857 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1858
1859         Update copyright years.
1860
1861         * libgomp.texi: Bump @copying's copyright year.
1862
1863 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1864
1865         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1866         pthread_spinlock_t instead of gomp_mutex_t lock.
1867         (gomp_get_thread_pool): Likewise.
1868         (gomp_release_thread_pool): Likewise.
1869         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1870         Likewise.
1871
1872 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1873
1874         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1875         thread pool in case nthreads == 1.
1876
1877 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1878
1879         * config/nvptx/env.c: Delete.
1880         * icv.c: Move definitions of ICV variables back ...
1881         * env.c: ...here.  Do not compile environment-related functionality if
1882         LIBGOMP_OFFLOADED_ONLY is set.
1883
1884 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1885
1886         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1887         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1888         * configure: Regenerate.
1889         * config.h.in: Likewise.
1890
1891 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1892
1893         * Makefile.in: Regenerate with automake-1.11.6.
1894         * aclocal.m4: Likewise.
1895         * configure: Likewise.
1896         * testsuite/Makefile.in: Likewise.
1897
1898 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1899
1900         * config/nvptx/critical.c: Delete to use generic implementation.
1901
1902 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1903
1904         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1905         ../../affinity.c as fallback.
1906         * config/nvptx/affinity.c: Delete to use fallback implementation.
1907
1908 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1909             Jakub Jelinek  <jakub@redhat.com>
1910             Dmitry Melnik  <dm@ispras.ru>
1911
1912         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1913         * Makefile.in. Regenerate.
1914         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1915         (LIBGOMP_USE_PTHREADS): ...here; new define.
1916         * configure: Regenerate.
1917         * config.h.in: Likewise.
1918         * config/posix/affinity.c: Move to...
1919         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1920         interface by LIBGOMP_USE_PTHREADS.
1921         * critical.c: Split out GOMP_atomic_{start,end} into...
1922         * atomic.c: ...here (new file).
1923         * env.c: Split out ICV definitions into...
1924         * icv.c: ...here (new file) and...
1925         * icv-device.c: ...here. New file.
1926         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1927         (gomp_destroy_lock_30): Ditto.
1928         (gomp_set_lock_30): Ditto.
1929         (gomp_unset_lock_30): Ditto.
1930         (gomp_test_lock_30): Ditto.
1931         (gomp_init_nest_lock_30): Ditto.
1932         (gomp_destroy_nest_lock_30): Ditto.
1933         (gomp_set_nest_lock_30): Ditto.
1934         (gomp_unset_nest_lock_30): Ditto.
1935         (gomp_test_nest_lock_30): Ditto.
1936         * lock.c: New.
1937         * config/nvptx/lock.c: New.
1938         * config/nvptx/bar.c: New.
1939         * config/nvptx/bar.h: New.
1940         * config/nvptx/doacross.h: New.
1941         * config/nvptx/error.c: New.
1942         * config/nvptx/icv-device.c: New.
1943         * config/nvptx/mutex.h: New.
1944         * config/nvptx/pool.h: New.
1945         * config/nvptx/proc.c: New.
1946         * config/nvptx/ptrlock.h: New.
1947         * config/nvptx/sem.h: New.
1948         * config/nvptx/simple-bar.h: New.
1949         * config/nvptx/target.c: New.
1950         * config/nvptx/task.c: New.
1951         * config/nvptx/team.c: New.
1952         * config/nvptx/time.c: New.
1953         * config/posix/simple-bar.h: New.
1954         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1955         (gomp_num_teams_var): Declare.
1956         (struct gomp_thread_pool): Change threads_dock member to
1957         gomp_simple_barrier_t.
1958         [__nvptx__] (gomp_thread): New implementation.
1959         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1960         (gomp_thread_destructor): Ditto.
1961         (gomp_init_thread_affinity): Ditto.
1962         * team.c: Guard uses of Pthreads-specific interfaces by
1963         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1964         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1965         * config/nvptx/alloc.c: Delete.
1966         * config/nvptx/barrier.c: Ditto.
1967         * config/nvptx/fortran.c: Ditto.
1968         * config/nvptx/iter.c: Ditto.
1969         * config/nvptx/iter_ull.c: Ditto.
1970         * config/nvptx/loop.c: Ditto.
1971         * config/nvptx/loop_ull.c: Ditto.
1972         * config/nvptx/ordered.c: Ditto.
1973         * config/nvptx/parallel.c: Ditto.
1974         * config/nvptx/priority_queue.c: Ditto.
1975         * config/nvptx/sections.c: Ditto.
1976         * config/nvptx/single.c: Ditto.
1977         * config/nvptx/splay-tree.c: Ditto.
1978         * config/nvptx/work.c: Ditto.
1979         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1980         -foffload=-lgfortran in addition to -lgfortran.
1981         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1982         * plugin/plugin-nvptx.c: Include <limits.h>.
1983         (struct targ_fn_descriptor): Add new fields.
1984         (struct ptx_device): Ditto.  Set them...
1985         (nvptx_open_device): ...here.
1986         (nvptx_adjust_launch_bounds): New.
1987         (nvptx_host2dev): Allow NULL 'nvthd'.
1988         (nvptx_dev2host): Ditto.
1989         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1990         (link_ptx): Adjust log sizes.
1991         (nvptx_host2dev): Allow NULL 'nvthd'.
1992         (nvptx_dev2host): Ditto.
1993         (nvptx_set_clocktick): New.  Use it...
1994         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1995         fields.
1996         (GOMP_OFFLOAD_dev2dev): New.
1997         (nvptx_adjust_launch_bounds): New.
1998         (nvptx_stacks_size): New.
1999         (nvptx_stacks_alloc): New.
2000         (nvptx_stacks_free): New.
2001         (GOMP_OFFLOAD_run): New.
2002         (GOMP_OFFLOAD_async_run): New (stub).
2003
2004 2016-11-23  Martin Jambor  <mjambor@suse.cz>
2005
2006         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
2007         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
2008         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
2009
2010 2016-11-23  Martin Liska  <mliska@suse.cz>
2011             Martin Jambor  <mjambor@suse.cz>
2012
2013         * plugin/hsa.h: New file.
2014         * plugin/hsa_ext_finalize.h: New file.
2015         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
2016         header file unistd.h, and functions secure_getenv, __secure_getenv,
2017         getuid, geteuid, getgid and getegid.
2018         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
2019         -D_GNU_SOURCE.
2020         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
2021         Handle various cases of secure_getenv presence, add an implementation
2022         when we can test effective UID and GID.
2023         (struct hsa_runtime_fn_info): New structure.
2024         (hsa_runtime_fn_info hsa_fns): New variable.
2025         (hsa_runtime_lib): Likewise.
2026         (support_cpu_devices): Likewise.
2027         (init_enviroment_variables): Load newly introduced ENV
2028         variables.
2029         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
2030         (hsa_fatal): Likewise.
2031         (DLSYM_FN): New macro.
2032         (init_hsa_runtime_functions): New function.
2033         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
2034         structure.  Depending on environment, also allow CPU devices.
2035         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
2036         (get_kernarg_memory_region): Likewise.
2037         (GOMP_OFFLOAD_init_device): Likewise.
2038         (destroy_hsa_program): Likewise.
2039         (init_basic_kernel_info): New function.
2040         (GOMP_OFFLOAD_load_image): Use it.
2041         (create_and_finalize_hsa_program): Call hsa run-time functions via
2042         hsa_fns structure.
2043         (create_single_kernel_dispatch): Likewise.
2044         (release_kernel_dispatch): Likewise.
2045         (init_single_kernel): Likewise.
2046         (parse_target_attributes): Allow up multiple HSA grid dimensions.
2047         (get_group_size): New function.
2048         (run_kernel): Likewise.
2049         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
2050         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
2051         structure.
2052         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
2053         * testsuite/libgomp-test-support.exp.in: Likewise.
2054         * Makefile.in: Regenerated.
2055         * aclocal.m4: Likewise.
2056         * config.h.in: Likewise.
2057         * configure: Likewise.
2058         * testsuite/Makefile.in: Likewise.
2059
2060 2016-11-15  Martin Jambor  <mjambor@suse.cz>
2061             Alexander Monakov  <amonakov@ispras.ru>
2062
2063         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
2064         mapping clauses to target constructs.
2065         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
2066
2067 2016-11-15  Matthias Klose  <doko@ubuntu.com>
2068
2069         * configure: Regenerate.
2070
2071 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
2072
2073         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
2074         * omp_lib.h.in (openmp_version): Likewise.
2075         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
2076         of 201307.
2077         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
2078
2079         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
2080         (fib_wrapper): Add map(from: x) clause.
2081         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
2082         (e_53_2): Likewise.
2083         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
2084         (accum): Add map(tmp) clause.
2085         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
2086         (accum): Add map(tofrom: tmp) clause.
2087         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
2088         (gramSchmidt): Likewise.
2089         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
2090         map(tofrom: sum) clause.
2091         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
2092         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
2093         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
2094         only allowed on the loop iterator.
2095         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
2096         * testsuite/libgomp.fortran/taskloop2.f90: New test.
2097         * testsuite/libgomp.fortran/taskloop4.f90: New test.
2098         * testsuite/libgomp.fortran/doacross1.f90: New test.
2099         * testsuite/libgomp.fortran/doacross3.f90: New test.
2100         * testsuite/libgomp.fortran/taskloop1.f90: New test.
2101         * testsuite/libgomp.fortran/taskloop3.f90: New test.
2102         * testsuite/libgomp.fortran/doacross2.f90: New test.
2103         * testsuite/libgomp.c/doacross-1.c (main): Add missing
2104         #pragma omp atomic read.
2105         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2106         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
2107
2108 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2109             Nathan Sidwell  <nathan@acm.org>
2110
2111         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2112         to determine default geometry.
2113         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2114         dimension.
2115
2116 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2117
2118         * hashtab.h: Use standard GPLv3 with runtime exception
2119         boilerplate.
2120
2121 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2122
2123         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2124         size when allocating new thread.
2125
2126 2016-09-14  Marek Polacek  <polacek@redhat.com>
2127
2128         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2129
2130 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2131
2132         PR fortran/71014
2133         * testsuite/libgomp.fortran/pr71014.f90: New test.
2134
2135 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2136
2137         PR middle-end/70895
2138         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2139         firstprivate clauses.
2140         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2141         copy clauses.
2142         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2143         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2144         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2145         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2146         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2147         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2148         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2149         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2150         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2151         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2152         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2153         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2154
2155 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2156
2157         PR fortran/70598
2158         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2159
2160 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2161
2162         PR c++/58706
2163         * testsuite/libgomp.c++/pr58706.C: New test.
2164
2165 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2166
2167         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2168         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2169         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2170         Likewise.
2171         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2172         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2173         Likewise.
2174         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2175
2176         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2177         test, and don't hardcode -O0.
2178
2179 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2180
2181         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2182
2183 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2184
2185         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2186         test.
2187
2188 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2189
2190         PR middle-end/71734
2191         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2192         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2193
2194 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2195
2196         PR fortran/71717
2197         * testsuite/libgomp.fortran/associate3.f90: New test.
2198
2199 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2200
2201         * testsuite/libgomp.c++/target-21.C: New test.
2202
2203 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2204
2205         * testsuite/libgomp.c++/target-20.C: New test.
2206
2207 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2208             Cesar Philippidis  <cesar@codesourcery.com>
2209
2210         PR middle-end/71373
2211         * libgomp.oacc-c/nested-function-1.c: New file.
2212         * libgomp.oacc-c/nested-function-2.c: Likewise.
2213         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2214         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2215         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2216
2217 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2218
2219         PR c/71381
2220         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2221         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2222         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2223
2224 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2225
2226         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2227         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2228
2229 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2230
2231         PR c/70688
2232         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2233
2234 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2235
2236         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2237         instead of invalid schedule(static, 0).
2238         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2239
2240 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2241
2242         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2243         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2244         parameter, use to set async stream around call to gomp_unmap_vars,
2245         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2246         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2247         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2248         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2249         (event_add): Add int parameter, initialize 'val' field when
2250         adding new ptx_event struct.
2251         (nvptx_evec): Adjust event_add() call arguments.
2252         (nvptx_host2dev): Likewise.
2253         (nvptx_dev2host): Likewise.
2254         (nvptx_wait_async): Likewise.
2255         (nvptx_wait_all_async): Likewise.
2256         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2257         pass to event_add() call.
2258         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2259         parameter.
2260         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2261         call openacc.register_async_cleanup_func() hook.
2262         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2263         * target.c (gomp_copy_from_async): Delete function.
2264         (gomp_map_vars): Remove async_refcount.
2265         (gomp_unmap_vars): Likewise.
2266         (gomp_load_image_to_device): Likewise.
2267         (omp_target_associate_ptr): Likewise.
2268         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2269         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2270         (gomp_copy_from_async): Remove.
2271
2272 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2273
2274         * target.c (gomp_device_copy): New function.
2275         (gomp_copy_host2dev): Likewise.
2276         (gomp_copy_dev2host): Likewise.
2277         (gomp_free_device_memory): Likewise.
2278         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2279         (gomp_map_pointer): Likewise.
2280         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2281         NULL value from alloc_func plugin hook.
2282         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2283         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2284         (gomp_unmap_vars): Likewise.
2285         (gomp_update): Adjust to call gomp_copy_dev2host and
2286         gomp_copy_host2dev functions.
2287         (gomp_unload_image_from_device): Handle false value from
2288         unload_image_func plugin hook.
2289         (gomp_init_device): Handle false value from init_device_func
2290         plugin hook.
2291         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2292         (omp_target_free): Adjust to call gomp_free_device_memory.
2293         (omp_target_memcpy): Handle return values from host2dev_func,
2294         dev2host_func, and dev2dev_func plugin hooks.
2295         (omp_target_memcpy_rect_worker): Likewise.
2296         (gomp_target_fini): Handle false value from fini_device_func
2297         plugin hook.
2298         * libgomp.h (struct gomp_device_descr): Adjust return type of
2299         init_device_func, fini_device_func, unload_image_func, free_func,
2300         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2301         * oacc-init.c (acc_shutdown_1): Handle false value from
2302         fini_device_func plugin hook.
2303         * oacc-host.c (host_init_device): Change return type to bool.
2304         (host_fini_device): Likewise.
2305         (host_unload_image): Likewise.
2306         (host_free): Likewise.
2307         (host_dev2host): Likewise.
2308         (host_host2dev): Likewise.
2309         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2310         (acc_memcpy_to_device): Likewise.
2311         (acc_memcpy_from_device): Likewise.
2312         (delete_copyout): Add libfnname parameter, handle free_func
2313         hook fatal error case.
2314         (acc_delete): Adjust delete_copyout call.
2315         (acc_copyout): Likewise.
2316         (update_dev_host): Move gomp_mutex_unlock to after
2317         host2dev/dev2host hook calls.
2318
2319         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2320         to 'hsa_error_msg', for clarity.
2321         (hsa_fatal): Likewise.
2322         (hsa_error): New function.
2323         (init_hsa_context): Change return type to bool, adjust to return
2324         false on error.
2325         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2326         return value.
2327         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2328         return false on error.
2329         (get_agent_info): Adjust to return NULL on error.
2330         (destroy_hsa_program): Change return type to bool, adjust to
2331         return false on error.
2332         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2333         (destroy_module): Change return type to bool, adjust to
2334         return false on error.
2335         (GOMP_OFFLOAD_unload_image): Likewise.
2336         (GOMP_OFFLOAD_fini_device): Likewise.
2337         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2338         (GOMP_OFFLOAD_free): Change to return false when called.
2339         (GOMP_OFFLOAD_dev2host): Likewise.
2340         (GOMP_OFFLOAD_host2dev): Likewise.
2341         (GOMP_OFFLOAD_dev2dev): Likewise.
2342
2343         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2344         (CUDA_CALL): Likewise.
2345         (CUDA_CALL_ASSERT): Likewise.
2346         (map_init): Change return type to bool, use CUDA_CALL* macros.
2347         (map_fini): Likewise.
2348         (init_streams_for_device): Change return type to bool, adjust
2349         call to map_init.
2350         (fini_streams_for_device): Change return type to bool, adjust
2351         call to map_fini.
2352         (select_stream_for_async): Release stream_lock before calls to
2353         GOMP_PLUGIN_fatal, adjust call to map_init.
2354         (nvptx_init): Use CUDA_CALL* macros.
2355         (nvptx_attach_host_thread_to_device): Change return type to bool,
2356         use CUDA_CALL* macros.
2357         (nvptx_open_device): Use CUDA_CALL* macros.
2358         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2359         macros.
2360         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2361         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2362         (nvptx_exec): Use CUDA_CALL* macros.
2363         (nvptx_alloc): Use CUDA_CALL* macros.
2364         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2365         (nvptx_host2dev): Likewise.
2366         (nvptx_dev2host): Likewise.
2367         (nvptx_wait): Use CUDA_CALL* macros.
2368         (nvptx_wait_async): Likewise.
2369         (nvptx_wait_all): Likewise.
2370         (nvptx_wait_all_async): Likewise.
2371         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2372         use CUDA_CALL* macros, adjust call to map_fini.
2373         (GOMP_OFFLOAD_init_device): Change return type to bool,
2374         adjust code accordingly.
2375         (GOMP_OFFLOAD_fini_device): Likewise.
2376         (GOMP_OFFLOAD_load_image): Adjust calls to
2377         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2378         use CUDA_CALL* macros.
2379         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2380         return code.
2381         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2382         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2383         handle error return.
2384         (GOMP_OFFLOAD_dev2host): Likewise.
2385         (GOMP_OFFLOAD_host2dev): Likewise.
2386         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2387         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2388
2389 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2390
2391         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2392         (acc_free): Likewise.
2393         (acc_memcpy_to_device): Likewise.
2394         (acc_memcpy_from_device): Likewise.
2395         (acc_deviceptr): Likewise.
2396         (acc_hostptr): Likewise.
2397         (acc_is_present): Likewise.
2398         (acc_map_data): Likewise.
2399         (acc_unmap_data): Likewise.
2400         (present_create_copy): Likewise.
2401         (delete_copyout): Likewise.
2402         (update_dev_host): Likewise.
2403         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2404         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2405         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2406         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2407         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2408         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2409         it only runs on nvptx targets.
2410         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2411         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2412         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2413         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2414         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2415         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2416         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2417         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2418         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2419         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2420         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2421         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2422         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2423         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2424         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2425         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2426         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2427         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2428         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2429         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2430         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2431         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2432         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2433
2434 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2435
2436         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2437
2438 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2439
2440         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2441         to gomp_init_targets_once.
2442         (acc_set_device_type): Remove !cached_base_dev condition on call to
2443         gomp_init_targets_once, move call to before acc_device_lock acquire,
2444         to avoid deadlock.
2445         (acc_get_device_num): Remove !cached_base_dev condition on call to
2446         gomp_init_targets_once.
2447         (acc_set_device_num): Likewise.
2448
2449 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2450
2451         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2452
2453 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2454
2455         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2456         expected partitioning.
2457
2458 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2459
2460         PR middle-end/70626
2461         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2462         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2463         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2464
2465 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2466
2467         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2468         non-fatal.
2469
2470 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2471
2472         PR middle-end/70680
2473         * testsuite/libgomp.c/pr70680-1.c: New test.
2474         * testsuite/libgomp.c/pr70680-2.c: New test.
2475
2476 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2477
2478         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2479         pass parameter variables to subroutines.
2480
2481 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2482
2483         PR middle-end/70643
2484         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2485
2486 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2487
2488         PR testsuite/68242
2489         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2490         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2491
2492 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2493
2494         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2495         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2496         GOACC_declare prototype.
2497
2498         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2499         Merge this file, and...
2500         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2501         ... this file, and...
2502         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2503         ... this file, and...
2504         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2505         ... this file, and...
2506         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2507         ... this file, and...
2508         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2509         ... this file, and...
2510         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2511         ... this file, and...
2512         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2513         ... this file, and...
2514         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2515         ... this file, and...
2516         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2517         ... this file, and...
2518         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2519         ... this file, and...
2520         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2521         ... this file, and...
2522         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2523         ... this file into...
2524         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2525         file.
2526
2527         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2528         Make failure observable.
2529
2530 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2531
2532         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2533         field.
2534         * target.c (gomp_target_fallback_firstprivate,
2535         gomp_target_unshare_firstprivate): Removed.
2536         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2537         before waiting for dependencies.
2538         (gomp_target_task_fn): Don't copy firstprivate vars here.
2539         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2540         firstprivate_copies here.
2541         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2542         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2543         explicit/implicit firstprivate.
2544
2545 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2546
2547         PR lto/70289
2548         PR ipa/70348
2549         PR tree-optimization/70373
2550         PR middle-end/70533
2551         PR middle-end/70534
2552         PR middle-end/70535
2553         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2554         test.
2555         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2556         test.
2557         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2558         test.
2559         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2560         test.
2561         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2562         test.
2563         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2564         test.
2565         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2566         test.
2567         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2568         test.
2569         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2570         test.
2571         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2572         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2573         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2574         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2575         test.
2576         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2577         test.
2578         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2579         test.
2580         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2581         test.
2582         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2583         coverage.
2584         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2585         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2587         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2588         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2589         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2590         coverage.
2591         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2592         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2593         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2594         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2595         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2596         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2597         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2598         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2599         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2600         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2601         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2602         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2603         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2604         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2605         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2606
2607 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2608             James Norris  <jnorris@codesourcery.com>
2609             Nathan Sidwell  <nathan@codesourcery.com>
2610             Julian Brown  <julian@codesourcery.com>
2611             Cesar Philippidis  <cesar@codesourcery.com>
2612             Chung-Lin Tang  <cltang@codesourcery.com>
2613             Tom de Vries  <tom@codesourcery.com>
2614
2615         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2616         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2617         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2618         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2619         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2620         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2621         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2622         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2623         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2624         XFAIL.
2625         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2626         Incorporate...
2627         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2628         file.
2629         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2630         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2631         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2632         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2633         Likewise.
2634         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2635         Likewise.
2636         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2637         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2638         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2639         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2640         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2641         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2642         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2643         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2644         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2645         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2646         Likewise.
2647         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2648         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2649         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2650         file...
2651         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2652         file into...
2653         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2654         file.  Update.
2655         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2656         file.
2657         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2658         Likewise.
2659         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2660         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2661         ... this new file.  Update.
2662         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2663         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2664         ... this new file.  Update.
2665         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2666         file.  Incorporate...
2667         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2668         file, and...
2669         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2670         file, and...
2671         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2672         file.
2673         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2674
2675 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2676
2677         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2678         set-torture-options.
2679
2680 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2681
2682         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2683         gcc-dg-runtest.
2684         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2685         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2686         -fno-builtin-acc_on_device instead of -O0.
2687         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2688         -O0.
2689         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2690         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2691         Likewise.
2692         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2693         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2694         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2695         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2696         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2697         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2698         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2699         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2700         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2701         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2702         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2703         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2704         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2705         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2706         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2707         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2708         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2709         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2710         Don't specify -O2.
2711         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2712         Likewise.
2713         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2714         Likewise.
2715
2716 2016-03-24  Martin Liska  <mliska@suse.cz>
2717
2718         * plugin/plugin-hsa.c (packet_store_release): New function
2719         that is taken from the HSA runtime manual.
2720         (GOMP_OFFLOAD_run): Use the function.
2721
2722 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2723
2724         PR c++/70376
2725         * testsuite/libgomp.c++/pr70376.C: New test.
2726
2727 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2728
2729         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2730         initialization of lresult and lvresult.
2731         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2732
2733 2016-03-23  James Norris  <jnorris@codesourcery.com>
2734             Daichi Fukuoka <dc-fukuoka@sgi.com>
2735
2736         PR libgomp/69414
2737         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2738         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2739         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2740         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2741
2742 2016-03-23  Martin Liska  <mliska@suse.cz>
2743
2744         PR hsa/70337
2745         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2746         argument just in case a dispatched kernel uses that argument.
2747
2748 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2749
2750         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2751         -ftree-parallelize-loops/-fopenacc changes.
2752         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2753         Likewise.
2754         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2755         Likewise.
2756         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2757         Likewise.
2758         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2759         Likewise.
2760         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2761         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2762
2763 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2764
2765         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2766         always_ld_library_path the path to libgcc_s.
2767
2768 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2769
2770         PR testsuite/70009
2771         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2772
2773 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2774
2775         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2776         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2777         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2778         Same.
2779         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2780         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2781         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2782         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2783
2784 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2785
2786         * testsuite/lib/libgomp.exp
2787         (check_effective_target_hsa_offloading_selected_nocache): New.
2788         (check_effective_target_hsa_offloading_selected): Likewise.
2789         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2790         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2791         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2792         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2793         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2794         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2795         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2796         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2797         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2798         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2799         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2800         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2801         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2802         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2803         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2804         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2805         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2806
2807 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2808
2809         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2810         non-shared memory accelerators.
2811         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2812         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2813         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2814         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2815         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2816         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2817         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2818         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2819         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2820
2821 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2822
2823         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2824         ALWAYS_CFLAGS.
2825
2826 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2827
2828         PR libgomp/69555
2829         * testsuite/libgomp.c++/pr69555-1.C: New test.
2830         * testsuite/libgomp.c++/pr69555-2.C: New test.
2831
2832 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2833             Martin Jambor  <mjambor@suse.cz>
2834
2835         * testsuite/lib/libgomp.exp
2836         (check_effective_target_offload_device_shared_as): New proc.
2837         * testsuite/libgomp.c++/declare_target-1.C: New test.
2838
2839 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2840
2841         PR driver/68463
2842         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2843
2844 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2845
2846         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2847         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2848         dims.
2849         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2850         -ftree-parallelize-loops/-fopenacc changes.
2851         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2852         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2853         Likewise.
2854         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2855         Likewise.
2856         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2857         Likewise.
2858         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2859         Likewise.
2860         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2861         Likewise.
2862         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2863         Likewise.
2864         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2865         Likewise.
2866         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2867         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2868         Likewise.
2869         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2870         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2871         Likewise.
2872         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2873         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2874         Likewise.
2875
2876 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2877
2878         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2879
2880 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2881
2882         PR driver/69805
2883         * testsuite/libgomp.c/pr69805.c: New test.
2884
2885 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2886
2887         PR lto/67709
2888         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2889
2890 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2891
2892         PR tree-optimization/69599
2893         * testsuite/libgomp.c/omp-nested-3.c: New test.
2894         * testsuite/libgomp.c/pr46032-2.c: New test.
2895         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2896         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2897
2898 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2899
2900         PR lto/69707
2901         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2902
2903 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2904
2905         * testsuite/libgomp.c/target-31.c: Fix testcase.
2906
2907 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2908
2909         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2910         clause.
2911         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2912         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2913         reduction and map clauses.
2914         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2915
2916 2016-02-02  James Norris  <jnorris@codesourcery.com>
2917
2918         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2919
2920 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2921
2922         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2923         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2924
2925         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2926         cases.
2927
2928         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2929         variables.
2930         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2931         (hsa_kmt_lib): Set variables.
2932         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2933         always_ld_library_path.
2934         * Makefile.in: Regenerate.
2935         * configure: Likewise.
2936         * testsuite/Makefile.in: Likewise.
2937
2938         * plugin/configfrag.ac (offload_additional_options)
2939         (offload_additional_lib_paths): Don't amend for hsa offloading.
2940         * configure: Regenerate.
2941
2942         * plugin/configfrag.ac: Don't configure for offloading target if
2943         we don't build the corresponding plugin.
2944         * configure: Regenerate.
2945
2946 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2947
2948         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2949         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2950
2951 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2952
2953         PR tree-optimization/69110
2954         * testsuite/libgomp.c/pr69110.c: New test.
2955
2956 2016-01-25  Richard Biener  <rguenther@suse.de>
2957
2958         PR lto/69393
2959         * testsuite/libgomp.c++/pr69393.C: New testcase.
2960
2961 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2962
2963         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2964         function wasn't mapped to the device with non-shared memory.
2965
2966 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2967
2968         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2969
2970 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2971             Martin Liska  <mliska@suse.cz>
2972
2973         * plugin/Makefrag.am: Add HSA plugin requirements.
2974         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2975         (HSA_RUNTIME_LIB): Likewise.
2976         (HSA_RUNTIME_CPPFLAGS): Likewise.
2977         (HSA_RUNTIME_INCLUDE): New substitution.
2978         (HSA_RUNTIME_LIB): Likewise.
2979         (HSA_RUNTIME_LDFLAGS): Likewise.
2980         (hsa-runtime): New configure option.
2981         (hsa-runtime-include): Likewise.
2982         (hsa-runtime-lib): Likewise.
2983         (PLUGIN_HSA): New substitution variable.
2984         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2985         configure options.
2986         (PLUGIN_HSA_CPPFLAGS): Likewise.
2987         (PLUGIN_HSA_LDFLAGS): Likewise.
2988         (PLUGIN_HSA_LIBS): Likewise.
2989         Check that we have access to HSA run-time.
2990         * libgomp-plugin.h (offload_target_type): New element
2991         OFFLOAD_TARGET_TYPE_HSA.
2992         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2993         args.
2994         (bool gomp_create_target_task): Updated.
2995         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2996         new field can_run_func.
2997         * libgomp_g.h (GOMP_target_ext): Update prototype.
2998         * oacc-host.c (host_run): Added a new parameter args.
2999         * target.c (calculate_firstprivate_requirements): New function.
3000         (copy_firstprivate_data): Likewise.
3001         (gomp_target_fallback_firstprivate): Use them.
3002         (gomp_target_unshare_firstprivate): New function.
3003         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
3004         devices.
3005         (GOMP_target): Do host fallback for all shared memory devices.  Do not
3006         pass any args to plugins.
3007         (GOMP_target_ext): Introduce device-specific argument parameter args.
3008         Allow host fallback if device shares memory.  Do not remap data if
3009         device has shared memory.
3010         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
3011         like host fallback for mappings.
3012         (GOMP_target_data): Treat shared memory devices like host fallback.
3013         (GOMP_target_data_ext): Likewise.
3014         (GOMP_target_update): Likewise.
3015         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
3016         gomp_create_target_task.
3017         (GOMP_target_enter_exit_data): Likewise.
3018         (omp_target_alloc): Treat shared memory devices like host fallback.
3019         (omp_target_free): Likewise.
3020         (omp_target_is_present): Likewise.
3021         (omp_target_memcpy): Likewise.
3022         (omp_target_memcpy_rect): Likewise.
3023         (omp_target_associate_ptr): Likewise.
3024         (gomp_load_plugin_for_device): Also load can_run.
3025         * task.c (GOMP_PLUGIN_target_task_completion): Free
3026         firstprivate_copies.
3027         (gomp_create_target_task): Accept new argument args and store it to
3028         ttask.
3029         * plugin/plugin-hsa.c: New file.
3030
3031 2016-01-18  Tom de Vries  <tom@codesourcery.com>
3032
3033         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
3034         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
3035         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
3036         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
3037         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
3038         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
3039         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
3040         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
3041         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
3042         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
3043         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3044         Same.
3045         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3046         Same.
3047         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
3048         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
3049         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
3050         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
3051         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
3052         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
3053         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
3054         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3055         Same.
3056         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
3057
3058 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
3059
3060         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
3061
3062 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
3063
3064         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
3065
3066 2016-01-12  James Norris  <jnorris@codesourcery.com>
3067
3068         * libgomp.texi: Updates for OpenACC.
3069
3070 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
3071
3072         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
3073
3074 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
3075
3076         PR fortran/66680
3077         * testsuite/libgomp.fortran/pr66680.f90: New test.
3078
3079 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
3080
3081         PR middle-end/68960
3082         * testsuite/libgomp.c/pr68960.c: New test.
3083
3084 2016-01-06  Nathan Sidwell  <nathan@acm.org>
3085
3086         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
3087         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
3088
3089 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
3090
3091         Update copyright years.
3092
3093         * libgomp.texi: Bump @copying's copyright year.
3094
3095 2015-12-31  Nathan Sidwell  <nathan@acm.org>
3096
3097         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
3098         dg-additional-options syntax.
3099         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3100         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
3101         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3102         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3103         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3104         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
3105         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3106         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
3107         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3108         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3109         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3110         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3111         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3112         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3113         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3114         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3115         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3116         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3117
3118 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3119
3120         * libgomp.h (REFCOUNT_LINK): Define.
3121         (struct splay_tree_key_s): Add link_key.
3122         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3123         Replace target address of the pointer with target address of newly
3124         mapped object in the splay tree.  Set link pointer on target to the
3125         device address of the mapped object.
3126         (gomp_unmap_vars): Restore target address of the pointer in the splay
3127         tree for REFCOUNT_LINK objects after unmapping.
3128         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3129         declare target link" objects.
3130         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3131         "omp declare target link" objects, which were mapped for the image.
3132         (gomp_exit_data): Restore target address of the pointer in the splay
3133         tree for REFCOUNT_LINK objects after unmapping.
3134         * testsuite/libgomp.c/target-link-1.c: New file.
3135
3136 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3137
3138         * libgomp.h (gomp_device_state): New enum.
3139         (struct gomp_device_descr): Replace is_initialized with state.
3140         (gomp_fini_device): Remove declaration.
3141         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3142         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3143         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3144         (acc_set_device_type): Use state instead of is_initialized.
3145         (acc_set_device_num): Likewise.
3146         * target.c (resolve_device): Use state instead of is_initialized.
3147         Do not initialize finalized device.
3148         (gomp_map_vars): Do nothing if device is finalized.
3149         (gomp_unmap_vars): Likewise.
3150         (gomp_update): Likewise.
3151         (GOMP_offload_register_ver): Use state instead of is_initialized.
3152         (GOMP_offload_unregister_ver): Likewise.
3153         (gomp_init_device): Likewise.
3154         (gomp_unload_device): Likewise.
3155         (gomp_fini_device): Remove.
3156         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3157         (GOMP_target): Go to host fallback if device is finalized.
3158         (GOMP_target_ext): Likewise.
3159         (gomp_exit_data): Do nothing if device is finalized.
3160         (gomp_target_task_fn): Go to host fallback if device is finalized.
3161         (gomp_target_fini): New static function.
3162         (gomp_target_init): Use state instead of is_initialized.
3163         Call gomp_target_fini at exit.
3164
3165 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3166
3167         PR tree-optimization/68716
3168         * testsuite/libgomp.c/omp-nested-2.c: New test.
3169
3170 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3171
3172         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3173         target openacc_nvidia_accel_selected.
3174         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3175         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3176         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3177         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3178
3179 2015-12-01  Julian Brown  <julian@codesourcery.com>
3180             James Norris  <James_Norris@mentor.com>
3181
3182         * oacc-parallel.c (GOACC_host_data): New function.
3183         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3184         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3185         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3186         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3187         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3188         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3189         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3190
3191 2015-11-30  James Norris  <jnorris@codesourcery.com>
3192             Cesar Philippidis  <cesar@codesourcery.com>
3193
3194         libgomp/
3195         * libgomp.oacc-fortran/routine-5.f90: New test.
3196         * libgomp.oacc-fortran/routine-7.f90: New test.
3197         * libgomp.oacc-fortran/routine-9.f90: New test.
3198
3199 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3200
3201         PR tree-optimization/46032
3202         * testsuite/libgomp.c/pr46032.c: New test.
3203
3204 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3205
3206         PR libgomp/68579
3207         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3208         (gomp_create_target_task): Call it before freeing
3209         GOMP_TARGET_TASK_DATA tasks.
3210
3211         PR c/63326
3212         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3213         in between case label and OpenMP standalone directives.
3214         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3215
3216 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3217
3218         * configure: Regenerate.
3219
3220 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3221
3222         * testsuite/libgomp.c/target-35.c: New test.
3223
3224 2015-11-22  James Norris  <jnorris@codesourcery.com>
3225             Cesar Philippidis  <cesar@codesourcery.com>
3226
3227         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3228         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3229         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3230         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3231         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3232
3233 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3234
3235         PR middle-end/68221
3236         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3237         * testsuite/libgomp.c/reduction-12.c: Likewise.
3238         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3239         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3240
3241 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3242
3243         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3244         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3245         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3246         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3247         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3248         and fix.
3249         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3250         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3251
3252 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3253
3254         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3255         worker & gang cases.
3256         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3257
3258 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3259
3260         * config/nvptx/priority_queue.c: New file.
3261
3262 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3263
3264         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3265         sections.
3266
3267 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3268             Aldy Hernandez  <aldyh@redhat.com>
3269             Ilya Verbin  <ilya.verbin@intel.com>
3270
3271         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3272         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3273         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3274         iterators or IV by chunk size.
3275         * parallel.c (gomp_resolve_num_threads): Don't assume that
3276         if thr->ts.team is non-NULL, then pool must be non-NULL.
3277         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3278         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3279         GOMP_PLUGIN_target_task_completion.
3280         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3281         * Makefile.in: Regenerate.
3282         * libgomp.h: Shuffle prototypes and forward definitions around so
3283         priority queues can be defined.
3284         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3285         (enum gomp_target_task_state): New enum.
3286         (struct gomp_target_task): Add state, tgt, task and team fields.
3287         (gomp_create_target_task): Change return type to bool, add
3288         state argument.
3289         (gomp_target_task_fn): Change return type to bool.
3290         (struct gomp_device_descr): Add async_run_func.
3291         (struct gomp_task): Remove children, next_child, prev_child,
3292         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3293         Add pnode field.
3294         (struct gomp_taskgroup): Remove children.
3295         Add taskgroup_queue.
3296         (struct gomp_team): Change task_queue type to a priority queue.
3297         (splay_compare): Define inline.
3298         (priority_queue_offset): New.
3299         (priority_node_to_task): New.
3300         (task_to_priority_node): New.
3301         * oacc-mem.c: Do not include splay-tree.h.
3302         * priority_queue.c: New file.
3303         * priority_queue.h: New file.
3304         * splay-tree.c: Do not include splay-tree.h.
3305         (splay_tree_foreach_internal): New.
3306         (splay_tree_foreach): New.
3307         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3308         (splay_tree_callback): Define typedef.
3309         * target.c (splay_compare): Move to libgomp.h.
3310         (GOMP_target): Don't adjust *thr in any way around running offloaded
3311         task.
3312         (GOMP_target_ext): Likewise.  Handle target nowait.
3313         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3314         return value from gomp_create_target_task, if false, fallthrough
3315         as if no dependencies exist.
3316         (gomp_target_task_fn): Change return type to bool, return true
3317         if the task should have another part scheduled later.  Handle
3318         target nowait.
3319         (gomp_load_plugin_for_device): Initialize async_run.
3320         * task.c (gomp_init_task): Initialize children_queue.
3321         (gomp_clear_parent_in_list): New.
3322         (gomp_clear_parent_in_tree): New.
3323         (gomp_clear_parent): Handle priorities.
3324         (GOMP_task): Likewise.
3325         (priority_queue_move_task_first,
3326         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3327         New functions.
3328         (gomp_create_target_task): Use priority queues.  Change return type
3329         to bool, add state argument, return false if for async
3330         {{enter,exit} data,update} constructs no dependencies need to be
3331         waited for, handle target nowait.  Set task->fn to NULL instead of
3332         gomp_target_task_fn.
3333         (verify_children_queue): Remove.
3334         (priority_list_upgrade_task): New.
3335         (priority_queue_upgrade_task): New.
3336         (verify_task_queue): Remove.
3337         (priority_list_downgrade_task): New.
3338         (priority_queue_downgrade_task): New.
3339         (gomp_task_run_pre): Use priority queues.
3340         Abstract code out to priority_queue_downgrade_task.
3341         (gomp_task_run_post_handle_dependers): Use priority queues.
3342         (gomp_task_run_post_remove_parent): Likewise.
3343         (gomp_task_run_post_remove_taskgroup): Likewise.
3344         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3345         tasks specially.
3346         (GOMP_taskwait): Likewise.
3347         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3348         priority-queue_upgrade_task.
3349         (GOMP_taskgroup_start): Use priority queues.
3350         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3351         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3352         barrier.
3353         * taskloop.c (GOMP_taskloop): Handle priorities.
3354         * team.c (gomp_new_team): Call priority_queue_init.
3355         (free_team): Call priority_queue_free.
3356         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3357         team created for target nowait in implicit parallel region.
3358         (gomp_team_start): For nested check, test thr->ts.level instead of
3359         thr->ts.team != NULL.
3360         * testsuite/libgomp.c/doacross-3.c: New test.
3361         * testsuite/libgomp.c/ordered-5.c: New test.
3362         * testsuite/libgomp.c/priority.c: New test.
3363         * testsuite/libgomp.c/target-31.c: New test.
3364         * testsuite/libgomp.c/target-32.c: New test.
3365         * testsuite/libgomp.c/target-33.c: New test.
3366         * testsuite/libgomp.c/target-34.c: New test.
3367
3368 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3369
3370         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3371
3372         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3373         loop is sequential.
3374
3375 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3376
3377         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3378         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3379
3380 2015-11-12  James Norris  <jnorris@codesourcery.com>
3381             Joseph Myers  <joseph@codesourcery.com>
3382
3383         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3384         * oacc-parallel.c (GOACC_declare): New function.
3385         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3386         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3387         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3388         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3389         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3390
3391 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3392
3393         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3394
3395 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3396
3397         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3398         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3399
3400 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3401
3402         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3403         inadvertent commit.
3404
3405 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3406
3407         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3408         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3409         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3410         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3411         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3412
3413 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3414
3415         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3416         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3417
3418 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3419             Ilya Verbin  <ilya.verbin@intel.com>
3420
3421         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3422         GOMP_loop_nonmonotonic_dynamic_start,
3423         GOMP_loop_nonmonotonic_guided_next,
3424         GOMP_loop_nonmonotonic_guided_start,
3425         GOMP_loop_ull_nonmonotonic_dynamic_next,
3426         GOMP_loop_ull_nonmonotonic_dynamic_start,
3427         GOMP_loop_ull_nonmonotonic_guided_next,
3428         GOMP_loop_ull_nonmonotonic_guided_start,
3429         GOMP_parallel_loop_nonmonotonic_dynamic,
3430         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3431         (GOMP_target_41): Renamed to ...
3432         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3433         arguments.
3434         (GOMP_target_data_41): Renamed to ...
3435         (GOMP_target_data_ext): ... this.
3436         (GOMP_target_update_41): Renamed to ...
3437         (GOMP_target_update_ext): ... this.
3438         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3439         GOMP_target_data_ext and GOMP_target_update_ext instead of
3440         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3441         Export GOMP_loop_nonmonotonic_dynamic_next,
3442         GOMP_loop_nonmonotonic_dynamic_start,
3443         GOMP_loop_nonmonotonic_guided_next,
3444         GOMP_loop_nonmonotonic_guided_start,
3445         GOMP_loop_ull_nonmonotonic_dynamic_next,
3446         GOMP_loop_ull_nonmonotonic_dynamic_start,
3447         GOMP_loop_ull_nonmonotonic_guided_next,
3448         GOMP_loop_ull_nonmonotonic_guided_start,
3449         GOMP_parallel_loop_nonmonotonic_dynamic and
3450         GOMP_parallel_loop_nonmonotonic_guided.
3451         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3452         GOMP_parallel_loop_nonmonotonic_guided,
3453         GOMP_loop_nonmonotonic_dynamic_start,
3454         GOMP_loop_nonmonotonic_guided_start,
3455         GOMP_loop_nonmonotonic_dynamic_next,
3456         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3457         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3458         GOMP_loop_ull_nonmonotonic_guided_start,
3459         GOMP_loop_ull_nonmonotonic_dynamic_next,
3460         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3461         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3462         functions.
3463         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3464         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3465         Use gomp_map_val function.
3466         (gomp_target_fallback_firstprivate): New static function.
3467         (GOMP_target_41): Renamed to ...
3468         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3469         arguments.  Move firstprivate fallback handling into a new
3470         function.
3471         (GOMP_target_data_41): Renamed to ...
3472         (GOMP_target_data_ext): ... this.
3473         (GOMP_target_update_41): Renamed to ...
3474         (GOMP_target_update_ext): ... this.
3475         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3476         gomp_map_0len_lookup instead of gomp_map_lookup.
3477         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3478         gomp_map_lookup.
3479         * testsuite/libgomp.c/target-28.c: Likewise.
3480         * testsuite/libgomp.c/monotonic-1.c: New test.
3481         * testsuite/libgomp.c/monotonic-2.c: New test.
3482         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3483         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3484         * testsuite/libgomp.c/pr66199-5.c: New test.
3485         * testsuite/libgomp.c/pr66199-6.c: New test.
3486         * testsuite/libgomp.c/pr66199-7.c: New test.
3487         * testsuite/libgomp.c/pr66199-8.c: New test.
3488         * testsuite/libgomp.c/pr66199-9.c: New test.
3489         * testsuite/libgomp.c/reduction-11.c: New test.
3490         * testsuite/libgomp.c/reduction-12.c: New test.
3491         * testsuite/libgomp.c/reduction-13.c: New test.
3492         * testsuite/libgomp.c/reduction-14.c: New test.
3493         * testsuite/libgomp.c/reduction-15.c: New test.
3494         * testsuite/libgomp.c/target-12.c (main): Adjust for
3495         omp_target_is_present change for one-past-last element.
3496         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3497         the same var is both mapped and privatized.
3498         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3499         handling of zero-length array sections.
3500         * testsuite/libgomp.c/target-28.c: New test.
3501         * testsuite/libgomp.c/target-29.c: New test.
3502         * testsuite/libgomp.c/target-30.c: New test.
3503         * testsuite/libgomp.c/target-teams-1.c: New test.
3504         * testsuite/libgomp.c++/member-6.C: New test.
3505         * testsuite/libgomp.c++/member-7.C: New test.
3506         * testsuite/libgomp.c++/monotonic-1.C: New test.
3507         * testsuite/libgomp.c++/monotonic-2.C: New test.
3508         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3509         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3510         * testsuite/libgomp.c++/pr66199-3.C: New test.
3511         * testsuite/libgomp.c++/pr66199-4.C: New test.
3512         * testsuite/libgomp.c++/pr66199-5.C: New test.
3513         * testsuite/libgomp.c++/pr66199-6.C: New test.
3514         * testsuite/libgomp.c++/pr66199-7.C: New test.
3515         * testsuite/libgomp.c++/pr66199-8.C: New test.
3516         * testsuite/libgomp.c++/pr66199-9.C: New test.
3517         * testsuite/libgomp.c++/reduction-11.C: New test.
3518         * testsuite/libgomp.c++/reduction-12.C: New test.
3519         * testsuite/libgomp.c++/target-13.C: New test.
3520         * testsuite/libgomp.c++/target-14.C: New test.
3521         * testsuite/libgomp.c++/target-15.C: New test.
3522         * testsuite/libgomp.c++/target-16.C: New test.
3523         * testsuite/libgomp.c++/target-17.C: New test.
3524         * testsuite/libgomp.c++/target-18.C: New test.
3525         * testsuite/libgomp.c++/target-19.C: New test.
3526
3527 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3528
3529         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3530         and reduction copy.
3531         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3532         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3533         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3534         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3535         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3536         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3537         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3538         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3539         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3540         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3541         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3542         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3543         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3544         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3545
3546 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3547
3548         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3549         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3550         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3551         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3552         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3553         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3554         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3555         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3556
3557 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
3558
3559         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3560         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3561         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3562         * oacc-host.c (host_openacc_exec): Likewise.
3563         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3564
3565 2015-11-03  Julian Brown  <julian@codesourcery.com>
3566             Thomas Schwinge  <thomas@codesourcery.com>
3567
3568         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3569         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3570         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3571         Likewise.
3572         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3573         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3574
3575 2015-11-03  James Norris  <jnorris@codesourcery.com>
3576
3577         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3578         file.
3579         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3580         Likewise.
3581         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3582         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3583         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3584         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3585         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3586
3587 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3588
3589         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3590         compatibility.
3591         (enum acc_async_t): Reformat.
3592         (acc_on_device): Declare compatible with builtin and provide C++
3593         wrapper.
3594         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3595
3596 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3597             Cesar Philippidis  <cesar@codesourcery.com>
3598
3599         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3600         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3601         ... this.  Add a description of the test at the top of the file.
3602         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3603         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3604         ... this.  Add a description of the test at the top of the file.
3605
3606 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3607
3608         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3609         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3610         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3611         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3612         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3613         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3614
3615 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3616
3617         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3618         dimensions.
3619
3620 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3621
3622         PR testsuite/68063
3623         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3624
3625 2015-10-27  James Norris  <jnorris@codesourcery.com>
3626
3627         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3628         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3629
3630 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3631
3632         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3633         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3634
3635         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3636         acc_device_nvidia usage.
3637         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3638         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3639         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3640
3641         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3642         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3643
3644         PR libgomp/66518
3645         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3646
3647         PR libgomp/65437
3648         PR libgomp/66518
3649         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3650         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3651
3652 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3653
3654         PR testsuite/68063
3655         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3656
3657 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3658
3659         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3660         vector_length.
3661         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3662
3663 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3664             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3665
3666         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3667         to 0 when mapnum is 0.
3668
3669 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3670
3671         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3672         Cast to int from int32_t.
3673
3674 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3675             Aldy Hernandez  <aldyh@redhat.com>
3676             Ilya Verbin  <ilya.verbin@intel.com>
3677
3678         * config/linux/affinity.c (omp_get_place_num_procs,
3679         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3680         * config/linux/doacross.h: New file.
3681         * config/posix/affinity.c (omp_get_place_num_procs,
3682         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3683         * config/posix/doacross.h: New file.
3684         * env.c: Include gomp-constants.h.
3685         (struct gomp_task_icv): Rename run_sched_modifier to
3686         run_sched_chunk_size.
3687         (gomp_max_task_priority_var): New variable.
3688         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3689         (handle_omp_display_env): Change _OPENMP value from 201307 to
3690         201511.  Print OMP_MAX_TASK_PRIORITY.
3691         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3692         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3693         chunk_size and run_sched_modifier to run_sched_chunk_size.
3694         (omp_get_max_task_priority, omp_get_initial_device,
3695         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3696         omp_get_partition_place_nums): New functions.
3697         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3698         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3699         to chunk_size.
3700         (omp_get_num_places_, omp_get_place_num_procs_,
3701         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3702         omp_get_place_proc_ids_8_, omp_get_place_num_,
3703         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3704         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3705         omp_get_max_task_priority_): New functions.
3706         * libgomp_g.h (GOMP_loop_doacross_static_start,
3707         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3708         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3709         GOMP_loop_ull_doacross_dynamic_start,
3710         GOMP_loop_ull_doacross_guided_start,
3711         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3712         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3713         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3714         GOMP_target_data_41, GOMP_target_update_41,
3715         GOMP_target_enter_exit_data): New prototypes.
3716         (GOMP_task): Add prototype argument.
3717         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3718         (struct gomp_doacross_work_share): New type.
3719         (struct gomp_work_share): Add doacross field.
3720         (struct gomp_task_icv): Rename run_sched_modifier to
3721         run_sched_chunk_size.
3722         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3723         GOMP_TASK_UNDEFERRED.  Add comments.
3724         (struct gomp_task_depend_entry): Add comments.
3725         (struct gomp_task): Likewise.
3726         (struct gomp_taskgroup): Likewise.
3727         (struct gomp_target_task): New type.
3728         (struct gomp_team): Add comment.
3729         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3730         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3731         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3732         (struct target_var_desc): New type.
3733         (struct target_mem_desc): Adjust comment.  Use struct
3734         target_var_desc instead of splay_tree_key for list.
3735         (REFCOUNT_INFINITY): Define.
3736         (struct splay_tree_key_s): Remove copy_from field.
3737         (struct gomp_device_descr): Add dev2dev_func field.
3738         (enum gomp_map_vars_kind): New enum.
3739         (gomp_map_vars): Add one argument.
3740         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3741         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3742         omp_get_place_num_procs, omp_get_place_num_procs_,
3743         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3744         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3745         omp_get_place_num_, omp_get_partition_num_places,
3746         omp_get_partition_num_places_, omp_get_partition_place_nums,
3747         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3748         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3749         omp_target_free, omp_target_is_present, omp_target_memcpy,
3750         omp_target_memcpy_rect, omp_target_associate_ptr and
3751         omp_target_disassociate_ptr.
3752         (GOMP_4.0.2): Renamed to ...
3753         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3754         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3755         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3756         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3757         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3758         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3759         GOMP_loop_ull_doacross_guided_start,
3760         GOMP_loop_ull_doacross_runtime_start,
3761         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3762         GOMP_doacross_ull_wait.
3763         * libgomp.texi: Document omp_get_max_task_priority.
3764         Rename modifier argument to chunk_size for omp_set_schedule and
3765         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3766         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3767         to run_sched_chunk_size renaming.
3768         (GOMP_loop_ordered_runtime_start): Likewise.
3769         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3770         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3771         GOMP_parallel_loop_runtime_start): New functions.
3772         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3773         to run_sched_chunk_size renaming.
3774         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3775         GOMP_loop_doacross_guided_start): New functions or aliases.
3776         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3777         run_sched_modifier to run_sched_chunk_size renaming.
3778         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3779         (gomp_loop_ull_doacross_static_start,
3780         gomp_loop_ull_doacross_dynamic_start,
3781         gomp_loop_ull_doacross_guided_start,
3782         GOMP_loop_ull_doacross_runtime_start): New functions.
3783         (GOMP_loop_ull_doacross_static_start,
3784         GOMP_loop_ull_doacross_dynamic_start,
3785         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3786         * oacc-mem.c (acc_map_data, present_create_copy,
3787         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3788         to gomp_map_vars.
3789         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3790         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3791         instead of false to gomp_map_vars.
3792         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3793         * omp.h.in (omp_lock_hint_t): New type.
3794         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3795         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3796         omp_get_place_num, omp_get_partition_num_places,
3797         omp_get_partition_place_nums, omp_get_initial_device,
3798         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3799         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3800         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3801         prototypes.
3802         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3803         (omp_lock_hint_none, omp_lock_hint_uncontended,
3804         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3805         omp_lock_hint_speculative): New parameters.
3806         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3807         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3808         omp_get_place_num, omp_get_partition_num_places,
3809         omp_get_partition_place_nums, omp_get_initial_device,
3810         omp_get_max_task_priority): New interfaces.
3811         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3812         to chunk_size.
3813         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3814         (omp_lock_hint_none, omp_lock_hint_uncontended,
3815         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3816         omp_lock_hint_speculative): New parameters.
3817         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3818         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3819         omp_get_place_num, omp_get_partition_num_places,
3820         omp_get_partition_place_nums, omp_get_initial_device,
3821         omp_get_max_task_priority): New functions and subroutines.
3822         * ordered.c: Include stdarg.h and string.h.
3823         (MAX_COLLAPSED_BITS): Define.
3824         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3825         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3826         GOMP_doacross_ull_wait): New functions.
3827         * target.c: Include errno.h.
3828         (resolve_device): If device is not initialized, call
3829         gomp_init_device on it.
3830         (gomp_map_lookup): New function.
3831         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3832         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3833         GOMP_MAP_ALWAYS_TO_P.
3834         (get_kind): Rename is_openacc argument to short_mapkind.
3835         (gomp_map_pointer): Use gomp_map_lookup.
3836         (gomp_map_fields_existing): New function.
3837         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3838         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3839         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3840         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3841         Adjust for tgt->list changed type and copy_from living in there.
3842         (gomp_copy_from_async): Adjust for tgt->list changed type and
3843         copy_from living in there.
3844         (gomp_unmap_vars): Likewise.
3845         (gomp_update): Likewise.  Rename is_openacc argument to
3846         short_mapkind.  Don't fail if object is not mapped.
3847         (gomp_load_image_to_device): Initialize refcount to
3848         REFCOUNT_INFINITY.
3849         (gomp_target_fallback): New function.
3850         (gomp_get_target_fn_addr): Likewise.
3851         (GOMP_target): Adjust gomp_map_vars caller, use
3852         gomp_get_target_fn_addr and gomp_target_fallback.
3853         (GOMP_target_41): New function.
3854         (gomp_target_data_fallback): New function.
3855         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3856         (GOMP_target_data_41): New function.
3857         (GOMP_target_update): Adjust gomp_update caller.
3858         (GOMP_target_update_41): New function.
3859         (gomp_exit_data, GOMP_target_enter_exit_data,
3860         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3861         omp_target_is_present, omp_target_memcpy,
3862         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3863         omp_target_associate_ptr, omp_target_disassociate_ptr,
3864         gomp_load_plugin_for_device): New functions.
3865         * task.c: Include gomp-constants.h.  Include taskloop.c
3866         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3867         (gomp_task_handle_depend): New function.
3868         (GOMP_task): Use it.  Add priority argument.  Use
3869         gomp-constant.h constants instead of hardcoded numbers.
3870         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3871         (gomp_create_target_task): New function.
3872         (verify_children_queue, verify_taskgroup_queue,
3873         verify_task_queue): New functions.
3874         (gomp_task_run_pre): Call verify_*_queue functions.
3875         If an upcoming tied task is about to leave the sibling or
3876         taskgroup queues in an invalid state, adjust appropriately.
3877         Remove taskgroup argument.  Add comments.
3878         (gomp_task_run_post_handle_dependers): Add comments.
3879         (gomp_task_run_post_remove_parent): Likewise.
3880         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3881         (GOMP_taskwait): Likewise.  Add comments.
3882         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3883         problem such that the first non parent_depends_on task does not
3884         end up at the end of the children queue.
3885         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3886         GOMP_TASK_UNDEFERRED.
3887         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3888         * taskloop.c: New file.
3889         * testsuite/lib/libgomp.exp
3890         (check_effective_target_offload_device_nonshared_as): New proc.
3891         * testsuite/libgomp.c/affinity-2.c: New test.
3892         * testsuite/libgomp.c/doacross-1.c: New test.
3893         * testsuite/libgomp.c/doacross-2.c: New test.
3894         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3895         Add map clause to target.
3896         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3897         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3898         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3899         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3900         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3901         Likewise.
3902         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3903         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3904         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3905         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3906         not defined.  Use those where needed.
3907         * testsuite/libgomp.c/for-4.c: New test.
3908         * testsuite/libgomp.c/for-5.c: New test.
3909         * testsuite/libgomp.c/for-6.c: New test.
3910         * testsuite/libgomp.c/linear-1.c: New test.
3911         * testsuite/libgomp.c/ordered-4.c: New test.
3912         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3913         only allowed on the loop iterator.
3914         * testsuite/libgomp.c/pr66199-3.c: New test.
3915         * testsuite/libgomp.c/pr66199-4.c: New test.
3916         * testsuite/libgomp.c/reduction-7.c: New test.
3917         * testsuite/libgomp.c/reduction-8.c: New test.
3918         * testsuite/libgomp.c/reduction-9.c: New test.
3919         * testsuite/libgomp.c/reduction-10.c: New test.
3920         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3921         map(tofrom:s).
3922         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3923         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3924         * testsuite/libgomp.c/target-11.c: New test.
3925         * testsuite/libgomp.c/target-12.c: New test.
3926         * testsuite/libgomp.c/target-13.c: New test.
3927         * testsuite/libgomp.c/target-14.c: New test.
3928         * testsuite/libgomp.c/target-15.c: New test.
3929         * testsuite/libgomp.c/target-16.c: New test.
3930         * testsuite/libgomp.c/target-17.c: New test.
3931         * testsuite/libgomp.c/target-18.c: New test.
3932         * testsuite/libgomp.c/target-19.c: New test.
3933         * testsuite/libgomp.c/target-20.c: New test.
3934         * testsuite/libgomp.c/target-21.c: New test.
3935         * testsuite/libgomp.c/target-22.c: New test.
3936         * testsuite/libgomp.c/target-23.c: New test.
3937         * testsuite/libgomp.c/target-24.c: New test.
3938         * testsuite/libgomp.c/target-25.c: New test.
3939         * testsuite/libgomp.c/target-26.c: New test.
3940         * testsuite/libgomp.c/target-27.c: New test.
3941         * testsuite/libgomp.c/taskloop-1.c: New test.
3942         * testsuite/libgomp.c/taskloop-2.c: New test.
3943         * testsuite/libgomp.c/taskloop-3.c: New test.
3944         * testsuite/libgomp.c/taskloop-4.c: New test.
3945         * testsuite/libgomp.c++/ctor-13.C: New test.
3946         * testsuite/libgomp.c++/doacross-1.C: New test.
3947         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3948         Replace offload_device with offload_device_nonshared_as.
3949         * testsuite/libgomp.c++/for-12.C: New test.
3950         * testsuite/libgomp.c++/for-13.C: New test.
3951         * testsuite/libgomp.c++/for-14.C: New test.
3952         * testsuite/libgomp.c++/linear-1.C: New test.
3953         * testsuite/libgomp.c++/member-1.C: New test.
3954         * testsuite/libgomp.c++/member-2.C: New test.
3955         * testsuite/libgomp.c++/member-3.C: New test.
3956         * testsuite/libgomp.c++/member-4.C: New test.
3957         * testsuite/libgomp.c++/member-5.C: New test.
3958         * testsuite/libgomp.c++/ordered-1.C: New test.
3959         * testsuite/libgomp.c++/reduction-5.C: New test.
3960         * testsuite/libgomp.c++/reduction-6.C: New test.
3961         * testsuite/libgomp.c++/reduction-7.C: New test.
3962         * testsuite/libgomp.c++/reduction-8.C: New test.
3963         * testsuite/libgomp.c++/reduction-9.C: New test.
3964         * testsuite/libgomp.c++/reduction-10.C: New test.
3965         * testsuite/libgomp.c++/reference-1.C: New test.
3966         * testsuite/libgomp.c++/simd14.C: New test.
3967         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3968         * testsuite/libgomp.c++/target-5.C: New test.
3969         * testsuite/libgomp.c++/target-6.C: New test.
3970         * testsuite/libgomp.c++/target-7.C: New test.
3971         * testsuite/libgomp.c++/target-8.C: New test.
3972         * testsuite/libgomp.c++/target-9.C: New test.
3973         * testsuite/libgomp.c++/target-10.C: New test.
3974         * testsuite/libgomp.c++/target-11.C: New test.
3975         * testsuite/libgomp.c++/target-12.C: New test.
3976         * testsuite/libgomp.c++/taskloop-1.C: New test.
3977         * testsuite/libgomp.c++/taskloop-2.C: New test.
3978         * testsuite/libgomp.c++/taskloop-3.C: New test.
3979         * testsuite/libgomp.c++/taskloop-4.C: New test.
3980         * testsuite/libgomp.c++/taskloop-5.C: New test.
3981         * testsuite/libgomp.c++/taskloop-6.C: New test.
3982         * testsuite/libgomp.c++/taskloop-7.C: New test.
3983         * testsuite/libgomp.c++/taskloop-8.C: New test.
3984         * testsuite/libgomp.c++/taskloop-9.C: New test.
3985         * testsuite/libgomp.fortran/affinity1.f90: New test.
3986         * testsuite/libgomp.fortran/affinity2.f90: New test.
3987
3988 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3989
3990         PR tree-optimization/67476
3991         * testsuite/libgomp.c/autopar-3.c: New test.
3992         * testsuite/libgomp.c/autopar-4.c: New test.
3993         * testsuite/libgomp.c/autopar-5.c: New test.
3994         * testsuite/libgomp.c/autopar-6.c: New test.
3995         * testsuite/libgomp.c/autopar-7.c: New test.
3996         * testsuite/libgomp.c/autopar-8.c: New test.
3997
3998 2015-10-12  James Norris  <jnorris@codesourcery.com>
3999
4000         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
4001         initializer.
4002
4003 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
4004
4005         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
4006         using load_gcc_lib.
4007
4008 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
4009
4010         * oacc-ptx.h: Remove file, moving its content into...
4011         * config/nvptx/fortran.c: ... here...
4012         * config/nvptx/oacc-init.c: ..., here...
4013         * config/nvptx/oacc-parallel.c: ..., and here.
4014         * config/nvptx/openacc.f90: New file.
4015         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
4016         (link_ptx): Don't link in predefined bits of PTX code.
4017
4018 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
4019             Bernd Schmidt <bernds@codesourcery.com>
4020
4021         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
4022         (struct targ_ptx_obj): New.
4023         (nvptx_tdata): Move earlier, change data format.
4024         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
4025         objects.
4026         (GOMP_OFFLOAD_load_image): Adjust.
4027
4028 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
4029
4030         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
4031         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4032         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4033         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4034         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4035         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4036         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4037         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4038         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4039         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4040         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4041         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4042         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4043         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4044         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4045         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4046         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4047         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4048         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4049         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4050         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4051         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4052         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4053         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4054         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4055         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4056         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4057         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4058         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4059         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4060         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4061         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4062         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4063         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4064         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4065         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4066         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4067         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4068         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4069         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4070         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4071         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4072         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4073         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4074         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4075         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4076         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4077         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4078         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4079         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4080         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4081         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4082         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4083         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4084         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4085         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4086         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4087         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4088         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4089         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4090         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4091         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4092         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4093
4094 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4095
4096         * oacc-init.c (acc_on_device): Force optimization level.
4097
4098 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
4099
4100         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
4101         (cuda_errlist): Delete.
4102         (cuda_error): Reimplement.
4103
4104 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
4105
4106         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
4107         array.
4108         * libgomp.map (GOACC_parallel_keyed): New.
4109         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4110         all callers.
4111         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4112         and take keyed varargs list.  Adjust call to exec_func.
4113         (GOACC_parallel): Force host fallback.
4114         * libgomp_g.h (GOACC_parallel): Remove.
4115         (GOACC_parallel_keyed): Declare.
4116         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4117         (stuct targ_gn_descriptor): Replace name field with launch field.
4118         (nvptx_exec): Lose separate geometry args, take array.  Process
4119         dynamic dimensions and adjust.
4120         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4121         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4122         data.
4123         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4124         passing.
4125         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4126         passing.
4127
4128 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4129
4130         PR libgomp/67141
4131         * oacc-int.h (goacc_host_init): Add declaration.
4132         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4133         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4134
4135 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4136             Sebastian Pop  <s.pop@samsung.com>
4137
4138         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4139         match o/p.
4140         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4141         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4142         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4143         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4144         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4145
4146 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4147
4148         * configure.tgt: Add missing ;; in between nvptx and rtems
4149         snippets.
4150
4151 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4152
4153         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4154         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4155         (gomp_thread_pool_reservoir): Add priority member.
4156         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4157         priority.
4158         (parse_thread_pools): Likewise.
4159         * team.c (gomp_team_start): Call configuration provided
4160         gomp_adjust_thread_attr(). Destroy thread attributes if
4161         necessary.
4162         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4163
4164 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4165
4166         * config/posix/pool.h: New.
4167         * config/rtems/pool.h: Likewise.
4168         * config/rtems/proc.c: Likewise.
4169         * libgomp.h (gomp_thread_destructor): Declare.
4170         * team.c: Include configuration provided "pool.h".
4171         (gomp_get_thread_pool): Define in configuration.
4172         (gomp_team_end): Call configuration defined
4173         gomp_release_thread_pool().
4174
4175 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4176
4177         * config/rtems/bar.c: New.
4178         * config/rtems/bar.h: Likewise.
4179         * config/rtems/mutex.c: Likewise.
4180         * config/rtems/mutex.h: Likewise.
4181         * config/rtems/sem.c: Likewise.
4182         * config/rtems/sem.h: Likewise.
4183         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4184         <sys/lock.h> header file.
4185         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4186         supported by Newlib.
4187         * configure: Regenerate.
4188
4189 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4190
4191         * team.c (gomp_new_thread_pool): Delete and move content to ...
4192         (gomp_get_thread_pool): ... new function.  Allocate and
4193         initialize thread pool on demand.
4194         (get_last_team): Use gomp_get_thread_pool().
4195         (gomp_team_start): Delete thread pool initialization.
4196
4197 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4198
4199         PR tree-optimization/65637
4200         * testsuite/libgomp.c/autopar-2.c: New test.
4201
4202 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4203
4204         PR tree-optimization/46193
4205         * testsuite/libgomp.c/pr46193.c: New test.
4206
4207 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4208
4209         libgomp/
4210         * libgomp.map: Add 4.0.2 version.
4211         * target.c (offload_image_descr): Add version field.
4212         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4213         call.  Improve load mismatch diagnostic.
4214         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4215         call.
4216         (GOMP_offload_regster): Make stub function, move bulk to ...
4217         (GOMP_offload_register_ver): ... here.  Process version argument.
4218         (GOMP_offload_unregister): Make stub function, move bulk to ...
4219         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4220         (gomp_init_device): Process version field.
4221         (gomp_unload_device): Process version field.
4222         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4223         macros.  Check plugin version.
4224         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4225         loader and unloader types.
4226         * oacc-host.c: Include gomp-constants.h.
4227         (host_version): New.
4228         (host_load_image, host_unload_image): Adjust.
4229         (host_dispatch): Add host_version.
4230         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4231         (GOMP_OFFLOAD_version): New.
4232         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4233         (GOMP_OFFLOAD_unload_image): Likewise.
4234         * plugin/plugin-host.c: Include gomp-constants.h.
4235         (GOMP_OFFLOAD_version): New.
4236         (GOMP_OFFLOAD_load_image): Add version arg.
4237         (GOMP_OFFLOAD_unload_image): Likewise.
4238
4239 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4240
4241         PR tree-optimization/65468
4242         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4243
4244 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4245
4246         PR tree-optimization/65468
4247         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4248
4249 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4250
4251         PR libgomp/66761
4252         PR libgomp/67303
4253         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4254         (gomp_iter_guided_next): Idem.
4255         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4256         (gomp_iter_ull_guided_next): Idem.
4257         * config/linux/wait.h (do_spin): Idem.
4258
4259 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4260
4261         * libgomp-plugin.h (enum offload_target_type): Remove
4262         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4263         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4264         * openacc.h (enum acc_device_t): Likewise.
4265         * openacc_lib.h: Likewise.
4266         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4267         (acc_on_device): Just use __builtin_acc_on_device.
4268         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4269         of acc_on_device builtin.
4270         * plugin/plugin-host.h: Remove file.
4271         * plugin/plugin-host.c: Likewise, but salvage some content into...
4272         * oacc-host.c: ... this file.
4273         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4274         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4275         * Makefile.in: Regenerate.
4276         * configure: Likewise.
4277         * testsuite/lib/libgomp.exp
4278         (check_effective_target_openacc_host_nonshm_selected): Remove.
4279         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4280         ACC_DEVICE_TYPE=host_nonshm.
4281         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4282         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4283         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4284         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4285         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4286         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4287
4288 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4289             Jakub Jelinek  <jakub@redhat.com>
4290
4291         * config/nvptx/affinity.c: New file.
4292         * config/nvptx/alloc.c: Likewise.
4293         * config/nvptx/bar.c: Likewise.
4294         * config/nvptx/barrier.c: Likewise.
4295         * config/nvptx/critical.c: Likewise.
4296         * config/nvptx/env.c: Likewise.
4297         * config/nvptx/error.c: Likewise.
4298         * config/nvptx/fortran.c: Likewise.
4299         * config/nvptx/iter.c: Likewise.
4300         * config/nvptx/iter_ull.c: Likewise.
4301         * config/nvptx/libgomp-plugin.c: Likewise.
4302         * config/nvptx/lock.c: Likewise.
4303         * config/nvptx/loop.c: Likewise.
4304         * config/nvptx/loop_ull.c: Likewise.
4305         * config/nvptx/mutex.c: Likewise.
4306         * config/nvptx/oacc-async.c: Likewise.
4307         * config/nvptx/oacc-cuda.c: Likewise.
4308         * config/nvptx/oacc-host.c: Likewise.
4309         * config/nvptx/oacc-init.c: Likewise.
4310         * config/nvptx/oacc-mem.c: Likewise.
4311         * config/nvptx/oacc-parallel.c: Likewise.
4312         * config/nvptx/oacc-plugin.c: Likewise.
4313         * config/nvptx/omp-lock.h: Likewise.
4314         * config/nvptx/ordered.c: Likewise.
4315         * config/nvptx/parallel.c: Likewise.
4316         * config/nvptx/proc.c: Likewise.
4317         * config/nvptx/ptrlock.c: Likewise.
4318         * config/nvptx/sections.c: Likewise.
4319         * config/nvptx/sem.c: Likewise.
4320         * config/nvptx/single.c: Likewise.
4321         * config/nvptx/splay-tree.c: Likewise.
4322         * config/nvptx/target.c: Likewise.
4323         * config/nvptx/task.c: Likewise.
4324         * config/nvptx/team.c: Likewise.
4325         * config/nvptx/time.c: Likewise.
4326         * config/nvptx/work.c: Likewise.
4327         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4328         * configure: Regenerate.
4329         * configure.tgt (config_path): Set to "nvptx" for target
4330         nvptx*-*-*.
4331
4332 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4333
4334         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4335
4336 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4337
4338         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4339         (cuda_errlist): Constify.
4340         (errmsg):  Move into ...
4341         (cuda_error): ... here.  Make smaller.
4342         (_XSTR, _STR): Delete.
4343         (cuda_synames): Delete.
4344         (verify_device_library): Delete.
4345         (nvptx_init): Don't call it.
4346
4347 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4348
4349         * testsuite/libgomp.c/uns-outer-4.c: New test.
4350
4351 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4352
4353         * testsuite/libgomp.c/pr66714.c: New test.
4354
4355 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4356
4357         PR libgomp/66950
4358         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4359         (fib_ref): New function.
4360         (fib): Correct corner cases in the recursion.
4361         (main): Replace the non-simd loop with fib_ref call.
4362         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4363         subroutine.
4364         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4365         for the last array element value.  Replace the non-simd loop with
4366         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4367         of the last array element with according Fibonacci sequence element.
4368         (fib): Correct corner cases in the recursion.
4369
4370 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4371
4372         * target.c (gomp_offload_image_to_device): Rename to ...
4373         (gomp_load_image_to_device): ... here.
4374         (GOMP_offload_register): Adjust call.
4375         (gomp_init_device): Likewise.
4376         (gomp_unload_image_from_device): New.  Broken out of ...
4377         (GOMP_offload_unregister): ... here.  Call it.
4378         (gomp_unload_device): New.
4379         * libgomp.h (gomp_unload_device): Declare.
4380         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4381         mem maps.
4382
4383 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4384
4385         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4386         wait=-specific if.
4387         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4388         !=0 condition.
4389         (goacc_waits): Move !num_waits handling to ...
4390         (GOACC_wait): ... here, the only caller that might have zero waits.
4391
4392         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4393         (struct ptx_image_data): Move earlier, add fns field.
4394         (struct ptx_device): Add images and image_lock fields.
4395         (ptx_images, ptx_image_lock): Delete.
4396         (nvptx_open_device): Initialize images and image_lock fields.
4397         (nvptx_close_device): Destroy image_lock.
4398         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4399         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4400         fields.
4401
4402 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4403
4404         * target.c (GOMP_offload_register): Use int for device type arg.
4405         (GOMP_offload_unregister): Likewise.
4406
4407         * target.c (struct_offload_image_descr): Constify host_table.
4408         (gomp_offload_image_to_device): Likewise.
4409         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4410
4411         * libgomp.h (gomp_device_descr): Constify target data arguments.
4412         * target.c (struct offload_image_descr): Constify target_data.
4413         (gomp_offload_image_to_device): Likewise.
4414         (GOMP_offload_register): Likewise.
4415         (GOMP_offload_unrefister): Likewise.
4416         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4417         GOMP_OFFLOAD_unload_image): Constify target data.
4418         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4419         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4420
4421 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4422
4423         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4424         Workaround driver library const error.
4425         (struct nvptx_tdata, nvptx_tdata_t): New.
4426         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4427         type.
4428
4429 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4430
4431         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4432         of EPS parameter from integer to real.
4433         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4434         type of EPS parameter from integer to real.
4435
4436 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4437
4438         * team.c (get_last_team): New.
4439         (gomp_new_team): Recycle last non-nested team if possible.
4440         (gomp_team_end): Move team work share list free lock destruction
4441         to ...
4442         (free_team): ... here.
4443
4444 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4445
4446         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4447         and ref from int to double.  Replaced their comparison with
4448         an inequality of their difference and EPS.
4449         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4450         comparison of pri and a reference number with an inequality of their
4451         difference and EPS.
4452         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4453         the comparison of sum and sum_ref with an inequality of their
4454         difference and EPS.
4455         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4456         the comparison of pri and a reference number with an inequality of
4457         their difference and EPS.
4458
4459 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4460
4461         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4462         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4463         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4464         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4465         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4466         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4467         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4468         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4469         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4470         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4471         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4472         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4473         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4474         variables.
4475         (vec_mult): Likewise.  Add #pragma omp taskwait.
4476         (main): Adjust caller.
4477         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4478         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4479         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4480         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4481         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4482         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4483         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4484         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4485         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4486         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4487         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4488         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4489         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4490         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4491         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4492         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4493         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4494         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4495         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4496         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4497         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4498         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4499         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4500         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4501         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4502         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4503         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4504         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4505         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4506         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4507         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4508         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4509         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4510         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4511         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4512         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4513         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4514         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4515         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4516         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4517         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4518         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4519         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4520         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4521         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4522         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4523         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4524         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4525         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4526         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4527         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4528         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4529         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4530         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4531         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4532         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4533         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4534         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4535         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4536         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4537         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4538         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4539         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4540         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4541         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4542         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4543         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4544         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4545         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4546         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4547         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4548         (vec_mult): Add !$omp taskwait.
4549         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4550         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4551         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4552         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4553         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4554         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4555         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4556         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4557         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4558         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4559         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4560         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4561         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4562         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4563         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4564         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4565         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4566         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4567         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4568         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4569         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4570         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4571         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4572         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4573         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4574         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4575         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4576         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4577         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4578         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4579         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4580         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4581         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4582         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4583         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4584         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4585         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4586         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4587         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4588         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4589         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4590         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4591         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4592         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4593         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4594         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4595         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4596         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4597         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4598         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4599         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4600         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4601         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4602         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4603         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4604         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4605         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4606         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4607         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4608         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4609         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4610         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4611         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4612         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4613         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4614         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4615         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4616
4617 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4618
4619         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4620         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4621
4622 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4623
4624         PR libgomp/65099
4625         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4626         in a 64-bit configuration.
4627         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4628         offloading testing if no such device is available.
4629         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4630         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4631
4632 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4633
4634         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4635         second call to f.
4636         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4637
4638 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4639
4640         PR tree-optimization/66642
4641         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4642         iteration count case.
4643         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4644         function, factor out of ...
4645         (main): ... here.  Test low iteration count case.
4646
4647 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4648
4649         * libgomp.h (gomp_thread_pool): Comment last_team field.
4650
4651 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4652
4653         * testsuite/libgomp.c++/pr66702-1.C: Require
4654         vect_simd_clones effective target.
4655         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4656
4657 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4658
4659         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4660         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4661         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4662         "-O2".
4663
4664 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4665
4666         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4667         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4668         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4669         * testsuite/libgomp.c++/pr64824.C: Same.
4670         * testsuite/libgomp.c++/pr64868.C: Same.
4671         * testsuite/libgomp.c++/pr66199-1.C: Same.
4672         * testsuite/libgomp.c++/pr66199-2.C: Same.
4673         * testsuite/libgomp.c++/target-2.C: Same.
4674         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4675         -std=<standard> option.
4676         * testsuite/libgomp.c++/udr-11.C: Same.
4677         * testsuite/libgomp.c++/udr-12.C: Same.
4678         * testsuite/libgomp.c++/udr-13.C: Same.
4679         * testsuite/libgomp.c++/udr-14.C: Same.
4680         * testsuite/libgomp.c++/udr-15.C: Same.
4681         * testsuite/libgomp.c++/udr-16.C: Same.
4682         * testsuite/libgomp.c++/udr-17.C: Same.
4683         * testsuite/libgomp.c++/udr-18.C: Same.
4684         * testsuite/libgomp.c++/udr-19.C: Same.
4685         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4686         * testsuite/libgomp.c++/simd-1.C: Same.
4687         * testsuite/libgomp.c++/simd-2.C: Same.
4688         * testsuite/libgomp.c++/simd-3.C: Same.
4689         * testsuite/libgomp.c++/simd-4.C: Same.
4690         * testsuite/libgomp.c++/simd-5.C: Same.
4691         * testsuite/libgomp.c++/simd-6.C: Same.
4692         * testsuite/libgomp.c++/simd-7.C: Same.
4693         * testsuite/libgomp.c++/simd-8.C: Same.
4694         * testsuite/libgomp.c++/simd-9.C: Same.
4695         * testsuite/libgomp.c++/simd10.C: Same.
4696         * testsuite/libgomp.c++/simd11.C: Same.
4697         * testsuite/libgomp.c++/simd12.C: Same.
4698         * testsuite/libgomp.c++/simd13.C: Same.
4699
4700 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4701
4702         PR middle-end/66702
4703         * testsuite/libgomp.c++/pr66702-1.C: New test.
4704         * testsuite/libgomp.c++/pr66702-2.C: New test.
4705
4706 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4707
4708         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4709         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4710         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4711         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4712
4713 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4714
4715         PR tree-optimization/66652
4716         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4717         using restrict pointers.
4718         (main): Add arguments to calls to f.
4719         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4720
4721 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4722
4723         * configure.ac: Fix check for header <sys/sysctl.h>.
4724         * configure: Regenerate.
4725         * config.h.in: Likewise.
4726
4727 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4728
4729         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4730         abort.
4731         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4732
4733 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4734
4735         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4736         acc_device_nvidia.
4737
4738         PR libgomp/66518
4739         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4740         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4741
4742 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4743
4744         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4745         dg-additional-options for any remaining options.
4746         * testsuite/libgomp.c/atomic-2.c: Same.
4747         * testsuite/libgomp.c/atomic-4.c: Same.
4748         * testsuite/libgomp.c/atomic-5.c: Same.
4749         * testsuite/libgomp.c/atomic-6.c: Same.
4750         * testsuite/libgomp.c/autopar-1.c: Same.
4751         * testsuite/libgomp.c/copyin-1.c: Same.
4752         * testsuite/libgomp.c/copyin-2.c: Same.
4753         * testsuite/libgomp.c/copyin-3.c: Same.
4754         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4755         * testsuite/libgomp.c/nestedfn-5.c: Same.
4756         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4757         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4758         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4759         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4760         * testsuite/libgomp.c/pr32362-1.c: Same.
4761         * testsuite/libgomp.c/pr32362-2.c: Same.
4762         * testsuite/libgomp.c/pr32362-3.c: Same.
4763         * testsuite/libgomp.c/pr39591-1.c: Same.
4764         * testsuite/libgomp.c/pr39591-2.c: Same.
4765         * testsuite/libgomp.c/pr39591-3.c: Same.
4766         * testsuite/libgomp.c/pr58392.c: Same.
4767         * testsuite/libgomp.c/pr58756.c: Same.
4768         * testsuite/libgomp.c/simd-1.c: Same.
4769         * testsuite/libgomp.c/simd-10.c: Same.
4770         * testsuite/libgomp.c/simd-11.c: Same.
4771         * testsuite/libgomp.c/simd-12.c: Same.
4772         * testsuite/libgomp.c/simd-13.c: Same.
4773         * testsuite/libgomp.c/simd-14.c: Same.
4774         * testsuite/libgomp.c/simd-15.c: Same.
4775         * testsuite/libgomp.c/simd-2.c: Same.
4776         * testsuite/libgomp.c/simd-3.c: Same.
4777         * testsuite/libgomp.c/simd-4.c: Same.
4778         * testsuite/libgomp.c/simd-5.c: Same.
4779         * testsuite/libgomp.c/simd-6.c: Same.
4780         * testsuite/libgomp.c/simd-7.c: Same.
4781         * testsuite/libgomp.c/simd-8.c: Same.
4782         * testsuite/libgomp.c/simd-9.c: Same.
4783
4784 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4785
4786         * testsuite/libgomp.c/pr35625.c: Fix typo.
4787
4788 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4789
4790         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4791         in dg-options.
4792         * testsuite/libgomp.c/atomic-3.c: Same.
4793         * testsuite/libgomp.c/debug-1.c: Same.
4794         * testsuite/libgomp.c/nqueens-1.c: Same.
4795         * testsuite/libgomp.c/pr26171.c: Same.
4796         * testsuite/libgomp.c/pr48591.c: Same.
4797         * testsuite/libgomp.c/pr64824.c: Same.
4798         * testsuite/libgomp.c/pr64868.c: Same.
4799         * testsuite/libgomp.c/pr66133.c: Same.
4800         * testsuite/libgomp.c/pr66199-1.c: Same.
4801         * testsuite/libgomp.c/pr66199-2.c: Same.
4802         * testsuite/libgomp.c/target-8.c: Same.
4803
4804 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4805
4806         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4807         -std={gnu99,c99}.
4808         * testsuite/libgomp.c/for-1.c: Same.
4809         * testsuite/libgomp.c/for-2.c: Same.
4810         * testsuite/libgomp.c/for-3.c: Same.
4811         * testsuite/libgomp.c/pr35625.c: Same.
4812         * testsuite/libgomp.c/pr39154.c: Same.
4813         * testsuite/libgomp.c/simd-16.c: Same.
4814         * testsuite/libgomp.c/simd-17.c: Same.
4815
4816 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4817
4818         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4819
4820 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4821
4822         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4823         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4824         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4825         (N): Define.
4826         (main): Use N instead of hardcoded constants.
4827
4828 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4829
4830         merge from gomp4 branch:
4831         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4832
4833         PR tree-optimization/65443
4834         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4835         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4836         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4837
4838 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4839
4840         * testsuite/libgomp.graphite/bounds.c: Adjust for
4841         cleanup-tree-dump removal.
4842         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4843         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4844         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4845         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4846         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4847         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4848         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4849         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4850         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4851         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4852
4853 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4854
4855         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4856         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4857         (futex_wake) [!__x86_64__]: Ditto.
4858
4859 2015-05-28  Julian Brown  <julian@codesourcery.com>
4860
4861         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4862         function comment. Only call gomp_fatal if new argument is true.
4863         (acc_dev_num_out_of_range): New function.
4864         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4865         acc_dev_num_out_of_range as appropriate.
4866         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4867         (acc_get_device_num, acc_set_device_num): Update calls to
4868         resolve_device.
4869         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4870         output.
4871
4872 2015-05-28  Julian Brown  <julian@codesourcery.com>
4873
4874         PR libgomp/65742
4875         * oacc-init.c (plugin/plugin-host.h): Include.
4876         (acc_on_device): Check whether we're in an offloaded region for
4877         host_nonshm
4878         plugin. Don't use __builtin_acc_on_device.
4879         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4880         nonshm_exec flag in thread-local data.
4881         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4882         data for host_nonshm plugin.
4883         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4884         for host_nonshm plugin.
4885         * plugin/plugin-host.h: New.
4886
4887 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4888
4889         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4890
4891 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4892
4893         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4894         Declare as int.
4895         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4896         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4897         Declare as int.
4898
4899 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4900
4901         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4902
4903 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4904
4905         * target.c (gomp_map_pointer): New function abstracting out
4906         GOMP_MAP_POINTER handling.
4907         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4908         gomp_map_pointer().
4909
4910 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4911
4912         PR middle-end/66199
4913         * testsuite/libgomp.c/pr66199-1.c: New test.
4914         * testsuite/libgomp.c/pr66199-2.c: New test.
4915         * testsuite/libgomp.c++/pr66199-1.C: New test.
4916         * testsuite/libgomp.c++/pr66199-2.C: New test.
4917         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4918         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4919
4920 2015-05-19  Julian Brown  <julian@codesourcery.com>
4921
4922         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4923         on cuInit failure.
4924
4925 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4926
4927         PR middle-end/66133
4928         * testsuite/libgomp.c/pr66133.c: New test.
4929
4930 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4931
4932         * Makefile.in: Regenerated with automake-1.11.6.
4933         * aclocal.m4: Likewise.
4934         * config.h.in: Likewise.
4935         * configure: Likewise.
4936         * testsuite/Makefile.in: Likewise.
4937
4938 2015-05-08  Jason Merrill  <jason@redhat.com>
4939
4940         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4941         _Complex.
4942
4943         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4944
4945 2015-05-06  Julian Brown  <julian@codesourcery.com>
4946
4947         * oacc-init.c (acc_device_lock): Add explanatory comment.
4948         (resolve_device): Add comment about locking requirement.
4949         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4950         gomp_init_device and gomp_fini_device calls.
4951         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4952         (acc_get_device_num, acc_set_device_num): Add locking around
4953         resolve_device and gomp_init_device calls.
4954
4955 2015-05-06  Julian Brown  <julian@codesourcery.com>
4956
4957         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4958         goacc_thread_lock on error paths.
4959         * oacc-mem.c (lookup_host): Remove locking from function. Note
4960         locking requirement for caller in function comment.
4961         (lookup_dev): Likewise.
4962         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4963         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4964         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4965         Add locking.
4966
4967 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4968
4969         PR testsuite/65205
4970         PR libgomp/65993
4971         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4972         don't expect "0x" prefix for "%p" format specifier, don't expect
4973         "(nil)" for NULL pointer.
4974         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4976         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4978         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4979         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4980         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4981         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4982         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4983         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4984         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4985         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4986         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4987         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4988         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4989         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4990         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4991         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4992         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4993         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4994         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4995         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4996         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4997         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4998         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4999         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5000         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5001         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5002         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
5003         accurately specify what we're looking for.
5004         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5005         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5006         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5007         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5008         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5009
5010 2015-04-30  James Norris  <jnorris@codesourcery.com>
5011
5012         PR testsuite/65205
5013         * testsuite/lib/libgomp.exp
5014         (check_effective_target_openacc_host_selected)
5015         (check_effective_target_openacc_host_nonshm_selected): New
5016         procedures.
5017         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
5018         dg-shouldfail.
5019         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5020         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5021         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5022         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5023         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5024         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5025         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5026         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5027         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5028         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5029         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5030         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5031         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5032         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5033         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5034         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5035         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5036         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5037         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5038         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5039         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5040         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5041         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5042         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5043         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5044         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5045         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5046         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5047         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5048         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5049         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5050         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5051         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5052         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5053         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5054         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5055         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5056         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5057         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5058         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5059         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5060         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5061         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5062
5063 2015-04-08  Julian Brown  <julian@codesourcery.com>
5064
5065         * libgomp.h (target_mem_desc: Remove mem_map field.
5066         (acc_dispatch_t): Remove open_device_func, close_device_func,
5067         get_device_num_func, set_device_num_func, target_data members.
5068         Change create_thread_data_func argument to device number instead of
5069         generic pointer.
5070         * oacc-async.c (assert.h): Include.
5071         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
5072         (acc_wait_all, acc_wait_all_async): Use current host thread's
5073         active device, not base_dev.
5074         * oacc-cuda.c (acc_get_current_cuda_device)
5075         (acc_get_current_cuda_context, acc_get_cuda_stream)
5076         (acc_set_cuda_stream): Likewise.
5077         * oacc-host.c (host_dispatch): Don't set open_device_func,
5078         close_device_func, get_device_num_func or set_device_num_func.
5079         * oacc-init.c (base_dev, init_key): Remove.
5080         (cached_base_dev): New.
5081         (name_of_acc_device_t): New.
5082         (acc_init_1): Initialise default-numbered device, not zeroth.
5083         (acc_shutdown_1): Close all devices of a given type.
5084         (goacc_destroy_thread): Don't use base_dev.
5085         (lazy_open, lazy_init, lazy_init_and_open): Remove.
5086         (goacc_attach_host_thread_to_device): New.
5087         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
5088         (acc_get_num_devices): Don't use base_dev.
5089         (acc_set_device_type): Reimplement.
5090         (acc_get_device_type): Don't use base_dev.
5091         (acc_get_device_num): Tweak logic.
5092         (acc_set_device_num): Likewise.
5093         (acc_on_device): Use acc_get_device_type.
5094         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
5095         (goacc_lazy_initialize): Reimplement with acc_init and
5096         goacc_attach_host_thread_to_device.
5097         * oacc-int.h (goacc_thread): Add base_dev field.
5098         (base_dev): Remove extern declaration.
5099         (goacc_attach_host_thread_to_device): Add prototype.
5100         * oacc-mem.c (acc_malloc): Use current thread's device instead of
5101         base_dev.
5102         (acc_free): Likewise.
5103         (acc_memcpy_to_device): Likewise.
5104         (acc_memcpy_from_device): Likewise.
5105         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
5106         goacc_lazy_initialize (throughout).
5107         (GOACC_parallel): Use tgt_offset to locate target functions.
5108         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5109         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5110         (gomp_load_plugin_for_device): Remove open_device, close_device,
5111         get_device_num, set_device_num openacc hook initialisation. Don't set
5112         openacc.target_data.
5113         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5114         (GOMP_OFFLOAD_openacc_close_device)
5115         (GOMP_OFFLOAD_openacc_get_device_num)
5116         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5117         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5118         to int.
5119         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5120         (instantiated_devices, ptx_dev_lock): New.
5121         (struct ptx_image_data): New.
5122         (ptx_devices, ptx_images, ptx_image_lock): New.
5123         (fini_streams_for_device): Reorder cuStreamDestroy call.
5124         (nvptx_get_num_devices): Remove forward declaration.
5125         (nvptx_init): Change return type to bool.
5126         (nvptx_fini): Remove.
5127         (nvptx_attach_host_thread_to_device): New.
5128         (nvptx_open_device): Return struct ptx_device* instead of void*.
5129         (nvptx_close_device): Change argument type to struct ptx_device*,
5130         return type to void.
5131         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5132         (kernel_target_data, kernel_host_table): Remove static globals.
5133         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5134         (GOMP_OFFLOAD_init_device): Reimplement.
5135         (GOMP_OFFLOAD_fini_device): Likewise.
5136         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5137         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5138         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5139         (GOMP_OFFLOAD_openacc_open_device)
5140         (GOMP_OFFLOAD_openacc_close_device)
5141         (GOMP_OFFLOAD_openacc_set_device_num)
5142         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5143         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5144         (device number).
5145
5146         testsuite/
5147         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5148
5149 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5150
5151         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5152         * libgomp.h (struct gomp_memory_mapping): Remove.
5153         (struct target_mem_desc): Change type of mem_map from
5154         gomp_memory_mapping * to splay_tree_s *.
5155         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5156         Add load_image_func, unload_image_func.
5157         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5158         Remove offload_regions_registered.
5159         (gomp_init_tables): Remove.
5160         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5161         to splay_tree_s *.
5162         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5163         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5164         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5165         offload_regions_registered.
5166         Initialize load_image_func, unload_image_func, mem_map.root.
5167         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5168         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5169         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5170         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5171         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5172         (lookup_dev): Use dev's lock.
5173         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5174         (acc_is_present): Likewise.
5175         (acc_map_data): Likewise.
5176         (acc_unmap_data): Likewise.  Use dev's lock.
5177         (present_create_copy): Likewise.
5178         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5179         (update_dev_host): Likewise.
5180         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5181         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5182         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5183         (GOMP_OFFLOAD_get_table): Remove
5184         (GOMP_OFFLOAD_load_image): New function.
5185         (GOMP_OFFLOAD_unload_image): New function.
5186         * target.c (register_lock): New mutex for offload image registration.
5187         (num_devices): Do not guard with PLUGIN_SUPPORT.
5188         (gomp_realloc_unlock): New static function.
5189         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5190         before gomp_fatal.
5191         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5192         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5193         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5194         mem_map's.
5195         (gomp_unmap_vars): Likewise.
5196         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5197         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5198         (gomp_offload_image_to_device): New static function.
5199         (GOMP_offload_register): Add mutex lock.
5200         Call gomp_offload_image_to_device for all initialized devices.
5201         Replace gomp_realloc with gomp_realloc_unlock.
5202         (GOMP_offload_unregister): New function.
5203         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5204         get_table_func from the plugin with calls to init_device_func and
5205         gomp_offload_image_to_device.
5206         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5207         to splay_tree_s *.
5208         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5209         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5210         (GOMP_target_data): Do not call gomp_init_tables.
5211         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5212         (gomp_load_plugin_for_device): Replace register_image and get_table
5213         with load_image and unload_image in DLSYM ().
5214         (gomp_register_images_for_device): Remove function.
5215         (gomp_target_init): Do not initialize current_device.mem_map.*,
5216         current_device.offload_regions_registered.
5217         Remove call to gomp_register_images_for_device.
5218         Do not free offload_images and num_offload_images.
5219
5220 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5221
5222         PR fortran/65597
5223         * testsuite/libgomp.fortran/pr65597.f90: New test.
5224
5225 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5226
5227         PR testsuite/65594
5228         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5229         (init, check): New function.
5230         (foo): Change return type to void.
5231         (main): Call init and check.
5232
5233 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5234
5235         PR testsuite/65594
5236         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5237         (foo): Use M for non-inner loops to scale down test-case.
5238
5239 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5240
5241         PR libgomp/64972
5242         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5243         (GOACC_data_start): Likewise.
5244         * target.c (gomp_map_vars): Likewise.
5245
5246 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5247
5248         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5249         hppa*-*-hpux*.
5250
5251 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5252
5253         * testsuite/libgomp.c/target-10.c: New test.
5254         * testsuite/libgomp.c++/target-4.C: New test.
5255
5256 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5257
5258         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5259         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5260
5261 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5262
5263         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5264         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5265         (pthread.h): Check for this header file.
5266         * configure: Regenerate.
5267
5268 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5269
5270         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5271         (check_reduction_op, check_reduction_macro, max, min):
5272         Declare.
5273         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5274         function.
5275         (main): Use new functions.
5276
5277 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5278
5279         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5280         char * for variables holding dlerror return values.
5281         (DLSYM_OPT): Ditto.
5282
5283 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5284
5285         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5286
5287 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5288             Cesar Philippidis  <cesar@codesourcery.com>
5289
5290         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5291         GOACC_ctaid, and GOACC_nctaid routines.
5292
5293 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5294
5295         PR c/64824
5296         * testsuite/libgomp.c/atomic-18.c: New test.
5297         * testsuite/libgomp.c++/atomic-16.C: New test.
5298
5299 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5300
5301         PR c/64824
5302         PR c/64868
5303         * testsuite/libgomp.c/pr64824.c: New test.
5304         * testsuite/libgomp.c/pr64868.c: New test.
5305         * testsuite/libgomp.c++/pr64824.C: New test.
5306         * testsuite/libgomp.c++/pr64868.C: New test.
5307
5308 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5309
5310         PR libgomp/64635
5311         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5312         Link with -lpthread.
5313         * config/aix/plugin-suffix.h: Delete.
5314
5315 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5316
5317         PR libgomp/64635
5318         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5319         (*-*-darwin*): Use config_path "bsd darwin posix".
5320         (*-*-hpux*): Use config_path "hpux posix".
5321         * target.c: Add include of plugin-suffix.h and use
5322         SONAME_SUFFIX macro.
5323         * config/aix/plugin-suffix.h: New file.
5324         * config/darwin/plugin-suffix.h: New file.
5325         * config/hpux/plugin-suffix.h: New file.
5326         * config/posix/plugin-suffix.h: New file.
5327
5328 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5329
5330         PR middle-end/64734
5331         * libgomp.c/pr64734.c: New test.
5332
5333 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5334
5335         PR libgomp/64672
5336         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5337
5338 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5339
5340         PR libgomp/64707
5341         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5342         dg-options.
5343
5344 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5345
5346         PR libgomp/64625
5347         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5348         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5349         formal parameter.  Update all users.
5350         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5351         Document unused formal parameter.
5352
5353 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5354
5355         * oacc-parallel.c: Don't include <alloca.h>.
5356         (GOACC_parallel): Use gomp_alloca instead of alloca.
5357
5358 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5359
5360         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5361
5362 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5363             James Norris  <jnorris@codesourcery.com>
5364             Tom de Vries  <tom@codesourcery.com>
5365             Julian Brown  <julian@codesourcery.com>
5366             Cesar Philippidis  <cesar@codesourcery.com>
5367             Nathan Sidwell  <nathan@codesourcery.com>
5368             Tobias Burnus  <burnus@net-b.de>
5369
5370         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5371         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5372         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5373         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5374         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5375         Include $(top_srcdir)/plugin/Makefrag.am.
5376         (nodist_libsubinclude_HEADERS): Add openacc.h.
5377         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5378         openacc.f90, openacc.mod, openacc_kinds.mod.
5379         (omp_lib.mod): Generalize into...
5380         (%.mod): ... this new rule.
5381         (openacc_kinds.mod, openacc.mod): New rules.
5382         * plugin/configfrag.ac: New file.
5383         * configure.ac: Move plugin/offloading support into it.  Include
5384         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5385         * plugin/Makefrag.am: New file.
5386         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5387         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5388         export.
5389         (libgomp-test-support.exp): New rule.
5390         (all-local): Depend on it.
5391         * Makefile.in: Regenerate.
5392         * testsuite/Makefile.in: Regenerate.
5393         * config.h.in: Likewise.
5394         * configure: Likewise.
5395         * configure.tgt: Harden shell syntax.
5396         * env.c: Include "oacc-int.h".
5397         (parse_acc_device_type): New function.
5398         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5399         variables.
5400         (initialize_env): Initialize those.  Call
5401         goacc_runtime_initialize.
5402         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5403         (gomp_fatal): Call gomp_vfatal.
5404         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5405         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5406         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5407         (splay_tree_node, splay_tree, splay_tree_key)
5408         (struct target_mem_desc, struct splay_tree_key_s)
5409         (struct gomp_memory_mapping, struct acc_dispatch_t)
5410         (struct gomp_device_descr, gomp_acc_insert_pointer)
5411         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5412         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5413         (gomp_free_memmap, gomp_fini_device): New declarations.
5414         (gomp_vdebug, gomp_debug): New macros.
5415         Include "splay-tree.h".
5416         * libgomp.map (OACC_2.0): New symbol version.  Use for
5417         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5418         acc_set_device_type_h_, acc_get_device_type,
5419         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5420         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5421         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5422         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5423         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5424         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5425         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5426         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5427         acc_copyin_array_h_, acc_present_or_copyin,
5428         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5429         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5430         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5431         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5432         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5433         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5434         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5435         acc_update_device, acc_update_device_32_h_,
5436         acc_update_device_64_h_, acc_update_device_array_h_,
5437         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5438         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5439         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5440         acc_is_present_64_h_, acc_is_present_array_h_,
5441         acc_memcpy_to_device, acc_memcpy_from_device,
5442         acc_get_current_cuda_device, acc_get_current_cuda_context,
5443         acc_get_cuda_stream, acc_set_cuda_stream.
5444         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5445         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5446         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5447         GOACC_get_num_threads.
5448         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5449         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5450         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5451         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5452         GOMP_PLUGIN_acc_thread.
5453         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5454         environment variable.
5455         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5456         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5457         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5458         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5459         (splay_tree_remove): New declarations.
5460         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5461         (splay_tree_remove, splay_tree_lookup): Move into...
5462         * splay-tree.c: ... this new file.
5463         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5464         (splay_tree_node, splay_tree, splay_tree_key)
5465         (struct target_mem_desc, struct splay_tree_key_s)
5466         (struct gomp_device_descr): Don't declare.
5467         (num_devices_openmp): New variable.
5468         (gomp_get_num_devices ): Use it.
5469         (gomp_init_targets_once): New function.
5470         (gomp_get_num_devices ): Use it.
5471         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5472         (gomp_fini_device, gomp_register_image_for_device): New functions.
5473         (gomp_map_vars): Add devaddrs parameter.
5474         (gomp_update): Add mm parameter.
5475         (gomp_init_device): Move most of it into...
5476         (gomp_init_tables): ... this new function.
5477         (gomp_register_images_for_device): Remove function.
5478         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5479         Make them hidden instead of static.
5480         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5481         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5482         (GOMP_target_end_data, GOMP_target_update)
5483         (gomp_load_plugin_for_device, gomp_target_init): Update for
5484         OpenACC changes.
5485         * oacc-async.c: New file.
5486         * oacc-cuda.c: Likewise.
5487         * oacc-host.c: Likewise.
5488         * oacc-init.c: Likewise.
5489         * oacc-int.h: Likewise.
5490         * oacc-mem.c: Likewise.
5491         * oacc-parallel.c: Likewise.
5492         * oacc-plugin.c: Likewise.
5493         * oacc-plugin.h: Likewise.
5494         * oacc-ptx.h: Likewise.
5495         * openacc.f90: Likewise.
5496         * openacc.h: Likewise.
5497         * openacc_lib.h: Likewise.
5498         * plugin/plugin-host.c: Likewise.
5499         * plugin/plugin-nvptx.c: Likewise.
5500         * libgomp-plugin.c: Likewise.
5501         * libgomp-plugin.h: Likewise.
5502         * libgomp_target.h: Remove file after merging content into the
5503         former file.  Update all users.
5504         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5505         (offload_targets_s, offload_targets_s_openacc): New variables.
5506         (check_effective_target_openacc_nvidia_accel_present)
5507         (check_effective_target_openacc_nvidia_accel_selected): New
5508         procedures.
5509         (libgomp_init): Update for OpenACC changes.
5510         * testsuite/libgomp-test-support.exp.in: New file.
5511         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5512         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5513         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5515         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5516         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5517         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5518         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5519         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5520         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5521         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5522         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5524         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5526         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5529         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5543         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5549         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5550         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5551         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5552         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5553         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5554         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5555         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5556         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5557         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5558         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5559         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5560         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5561         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5562         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5563         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5564         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5565         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5566         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5567         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5568         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5569         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5570         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5571         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5573         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5574         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5575         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5576         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5577         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5578         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5579         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5580         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5581         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5582         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5583         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5584         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5585         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5586         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5587         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5588         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5589         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5590         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5591         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5592         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5593         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5594         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5595         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5596         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5597         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5598         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5599         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5600         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5601         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5602         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5603         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5604         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5605         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5606         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5607         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5608         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5609         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5610         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5611         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5612         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5613         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5614         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5615         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5616         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5617         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5618         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5619         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5620         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5621         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5622         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5623         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5624         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5625         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5626         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5627         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5628         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5629         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5630         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5631         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5632         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5633         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5634         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5635         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5636         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5637         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5638         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5639         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5640         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5641         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5642         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5643         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5644         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5645         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5646         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5647         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5648         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5649         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5650         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5651         Likewise.
5652         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5653         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5654         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5655         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5656         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5657         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5658         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5659         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5660         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5661         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5662         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5663         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5664         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5665         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5666         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5667         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5668         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5669         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5670         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5671         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5672         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5673         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5674         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5675         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5676         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5677         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5678         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5679         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5680         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5681         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5682         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5683         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5684         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5685         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5686         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5687         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5688         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5689         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5690         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5691         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5692         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5693         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5694         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5695         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5696         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5697         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5698         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5699         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5700         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5701         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5702         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5703         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5704         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5705         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5706         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5707         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5708         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5709         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5710         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5711         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5712
5713 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5714             Julian Brown  <julian@codesourcery.com>
5715             David Malcolm  <dmalcolm@redhat.com>
5716
5717         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5718         to "GNU Offloading and Multi Processing Runtime Library".  Change
5719         all users.
5720         * configure: Regenerate.
5721         * libgomp.texi: Update.
5722
5723 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5724
5725         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5726         "$tgt_dir/lib32".
5727         * configure: Regenerate.
5728
5729         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5730         "intelmic" in $offload_targets.
5731
5732 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5733
5734         Update copyright years.
5735
5736         * libgomp.texi: Bump @copying's copyright year.
5737
5738 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5739
5740         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5741         Move load of target-supportes.exp earlier.
5742
5743 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5744
5745         * testsuite/libgomp.c/target-9.c: New test.
5746
5747 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5748
5749         * config.h.in: Regenerate.
5750         * configure: Regenerate.
5751         * configure.ac: Add GCC_CHECK_EMUTLS.
5752         * libgomp.h: Add check for USE_EMUTLS: this case
5753         is equal to HAVE_TLS.
5754         * team.c: Likewise.
5755
5756 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5757
5758         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5759
5760 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5761             Ilya Verbin  <ilya.verbin@intel.com>
5762
5763         * testsuite/libgomp.c/target-critical-1.c: New test.
5764
5765 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5766
5767         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5768         to dg-options unless expensive testing is on.
5769         (TESTITERS): Define to N if not defined.
5770         (main): Use TESTITERS instead of N.
5771         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5772         dg-additional-options depending on whether expensive testing is on.
5773         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5774         Decrease N to 100000 and CHUNKSZ to 10000.
5775
5776 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5777
5778         PR fortran/63938
5779         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5780         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5781
5782 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5783
5784         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5785
5786 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5787
5788         PR bootstrap/63784
5789         * configure: Regenerated.
5790
5791 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5792
5793         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5794         vect_simd_clones effective target.
5795         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5796
5797 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5798
5799         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5800         of 32 as block_size.
5801         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5802         instead of 32 as block_size.
5803
5804 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5805             Ilya Verbin  <ilya.verbin@intel.com>
5806
5807         * Makefile.in: Regenerate.
5808         * configure: Regenerate.
5809         * configure.ac: Set up offload_additional_options,
5810         offload_additional_lib_paths and offload_targets.
5811         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5812         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5813         * testsuite/Makefile.in: Regenerate.
5814         * testsuite/lib/libgomp.exp (libgomp_init): Append
5815         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5816         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5817         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5818
5819 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5820             Ilya Verbin  <ilya.verbin@intel.com>
5821             Kirill Yukhin  <kirill.yukhin@intel.com>
5822             Ilya Tocar  <ilya.tocar@intel.com>
5823
5824         * testsuite/lib/libgomp.exp
5825         (check_effective_target_offload_device): New.
5826         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5827         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5828         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5829         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5830         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5831         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5832         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5833         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5834         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5835         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5836         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5837         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5838         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5839         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5840         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5841         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5842         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5843         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5844         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5845         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5846         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5847         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5848         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5849         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5850         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5851         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5852         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5853         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5854         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5855         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5856         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5857         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5858         * testsuite/libgomp.c/target-7.c: Fix test.
5859         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5860         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5861         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5862         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5863         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5864         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5865         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5866         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5867         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5868         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5869         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5870         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5871         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5872         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5873         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5874         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5875         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5876         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5877         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5878         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5879         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5880         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5881         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5882         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5883         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5884         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5885         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5886         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5887         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5888         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5889         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5890
5891 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5892             Ilya Verbin  <ilya.verbin@intel.com>
5893             Thomas Schwinge  <thomas@codesourcery.com>
5894             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5895
5896         * libgomp.map (GOMP_4.0.1): New symbol version.
5897         Add GOMP_offload_register.
5898         * libgomp_target.h: New file.
5899         * splay-tree.h: New file.
5900         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5901         (gomp_target_init): New forward declaration.
5902         (gomp_is_initialized): New static variable.
5903         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5904         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5905         New structures.
5906         (offload_images, num_offload_images, devices, num_devices): New static
5907         variables.
5908         (splay_compare): New static function.
5909         (struct gomp_device_descr): New structure.
5910         (gomp_get_num_devices): Call gomp_target_init.
5911         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5912         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5913         (GOMP_offload_register): New function.
5914         (GOMP_target): Arrange for host callback to be performed in a separate
5915         initial thread and contention group, inheriting ICVs from
5916         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5917         Add device initialization and lookup for target function in splay tree.
5918         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5919         (GOMP_target_end_data): Call gomp_unmap_vars.
5920         (GOMP_target_update): Add device initialization and call gomp_update.
5921         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5922         (gomp_target_init): New static functions.
5923
5924 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5925             Thomas Schwinge  <thomas@codesourcery.com>
5926             Ilya Verbin  <ilya.verbin@intel.com>
5927             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5928
5929         * config.h.in: Regenerate.
5930         * configure: Regenerate.
5931         * configure.ac: Check for libdl, required for plugin support.
5932         (PLUGIN_SUPPORT): Define if plugins are supported.
5933         (enable_offload_targets): Support Intel MIC targets.
5934         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5935
5936 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5937
5938         PR target/63610
5939         * configure: Regenerate.
5940
5941 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5942
5943         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5944
5945 2014-10-06  Marek Polacek  <polacek@redhat.com>
5946
5947         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5948         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5949         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5950         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5951
5952 2014-10-06  Marek Polacek  <polacek@redhat.com>
5953
5954         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5955         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5956         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5957         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5958         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5959         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5960         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5961         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5962         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5963         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5964         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5965         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5966         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5967         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5968         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5969         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5970         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5971         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5972         declarations.
5973
5974 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5975
5976         PR libgomp/61200
5977         * testsuite/libgomp.c/pr61200.c: New test.
5978
5979 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5980
5981         PR c++/63248
5982         * testsuite/libgomp.c++/pr63248.C: New test.
5983
5984 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5985
5986         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5987         is not zero, but taskgroup->children is NULL and there are
5988         any task->children, schedule those instead of waiting.
5989         * testsuite/libgomp.c/depend-6.c: New test.
5990         * testsuite/libgomp.c/depend-7.c: New test.
5991         * testsuite/libgomp.c/depend-8.c: New test.
5992         * testsuite/libgomp.c/depend-9.c: New test.
5993         * testsuite/libgomp.c/depend-10.c: New test.
5994
5995 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5996
5997         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5998         (struct gomp_taskwait): New type.
5999         (struct gomp_task): Add taskwait and parent_depends_on, remove
6000         in_taskwait and taskwait_sem fields.
6001         (gomp_finish_task): Don't destroy taskwait_sem.
6002         * task.c (gomp_init_task): Don't init in_taskwait, instead init
6003         taskwait and parent_depends_on.
6004         (GOMP_task): For if (0) tasks with depend clause that depend on
6005         earlier tasks don't defer them, instead call
6006         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
6007         Initialize redundant_out field, for redundant out entries just
6008         move them at the end of linked list instead of removing them
6009         completely, and set redundant_out flag instead of redundant.
6010         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
6011         that task.
6012         (gomp_task_run_post_handle_dependers): If parent is in
6013         gomp_task_maybe_wait_for_dependencies and newly runnable task
6014         is not parent_depends_on, queue it in parent->children linked
6015         list after all runnable tasks with parent_depends_on set.
6016         Adjust for addition of taskwait indirection.
6017         (gomp_task_run_post_remove_parent): If parent is in
6018         gomp_task_maybe_wait_for_dependencies and task to be removed
6019         is parent_depends_on, decrement n_depend and if needed awake
6020         parent.  Adjust for addition of taskwait indirection.
6021         (GOMP_taskwait): Adjust for addition of taskwait indirection.
6022         (gomp_task_maybe_wait_for_dependencies): New function.
6023         * testsuite/libgomp.c/depend-5.c: New test.
6024
6025 2014-07-13  Tobias Burnus  <burnus@net-b.de>
6026
6027         * testsuite/libgomp.fortran/pr34020.f90: Make compile
6028         with TS 18508/Fortran 2015.
6029
6030 2014-07-06  Marek Polacek  <polacek@redhat.com>
6031
6032         PR c/6940
6033         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
6034
6035 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
6036
6037         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
6038         matches regex $lang_source_re, add $lang_include_flags to options.
6039         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
6040         * testsuite/libgomp.c++/c++.exp: Likewise.
6041         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
6042         and lang_include_flags instead of adding -fintrinsic-modules-path= to
6043         ALWAYS_CFLAGS.
6044         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
6045
6046 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6047
6048         * testsuite/libgomp.fortran/fortran.exp: Explain
6049         gfortran-dg-runtest usage.
6050
6051 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
6052
6053         * testsuite/libgomp.fortran/simd5.f90: New test.
6054         * testsuite/libgomp.fortran/simd6.f90: New test.
6055         * testsuite/libgomp.fortran/simd7.f90: New test.
6056
6057 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
6058
6059         * testsuite/libgomp.c/for-2.c: Define SC to static for
6060         #pragma omp for simd testing.
6061         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
6062         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
6063         SC macro.
6064         * testsuite/libgomp.c/simd-14.c: New test.
6065         * testsuite/libgomp.c/simd-15.c: New test.
6066         * testsuite/libgomp.c/simd-16.c: New test.
6067         * testsuite/libgomp.c/simd-17.c: New test.
6068         * testsuite/libgomp.c++/for-10.C: Define SC to static for
6069         #pragma omp for simd testing.
6070         * testsuite/libgomp.c++/simd10.C: New test.
6071         * testsuite/libgomp.c++/simd11.C: New test.
6072         * testsuite/libgomp.c++/simd12.C: New test.
6073         * testsuite/libgomp.c++/simd13.C: New test.
6074
6075         * testsuite/libgomp.fortran/aligned1.f03: New test.
6076         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
6077         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
6078         tasks with !$omp parallel !$omp single.
6079         * testsuite/libgomp.fortran/target8.f90: New test.
6080         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
6081         not to use trim in the combiner, instead call elemental function.
6082         (fn): New elemental function.
6083         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
6084         Make elemental.
6085         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
6086         omp_in): Likewise.
6087         * testsuite/libgomp.fortran/udr12.f90: New test.
6088         * testsuite/libgomp.fortran/udr13.f90: New test.
6089         * testsuite/libgomp.fortran/udr14.f90: New test.
6090         * testsuite/libgomp.fortran/udr15.f90: New test.
6091
6092 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
6093
6094         * omp_lib.f90.in (openmp_version): Set to 201307.
6095         * omp_lib.h.in (openmp_version): Likewise.
6096         * testsuite/libgomp.c/target-8.c: New test.
6097         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
6098         and inbranch clauses.
6099         * testsuite/libgomp.fortran/depend-3.f90: New test.
6100         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
6101         openmp_version.
6102         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6103         * testsuite/libgomp.fortran/target1.f90: New test.
6104         * testsuite/libgomp.fortran/target2.f90: New test.
6105         * testsuite/libgomp.fortran/target3.f90: New test.
6106         * testsuite/libgomp.fortran/target4.f90: New test.
6107         * testsuite/libgomp.fortran/target5.f90: New test.
6108         * testsuite/libgomp.fortran/target6.f90: New test.
6109         * testsuite/libgomp.fortran/target7.f90: New test.
6110
6111 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6112
6113         PR fortran/60928
6114         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6115         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6116         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6117         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6118         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6119         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6120         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6121         * testsuite/libgomp.fortran/associate1.f90: New test.
6122         * testsuite/libgomp.fortran/associate2.f90: New test.
6123         * testsuite/libgomp.fortran/procptr1.f90: New test.
6124
6125 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6126
6127         * testsuite/libgomp.fortran/simd1.f90: New test.
6128         * testsuite/libgomp.fortran/udr1.f90: New test.
6129         * testsuite/libgomp.fortran/udr2.f90: New test.
6130         * testsuite/libgomp.fortran/udr3.f90: New test.
6131         * testsuite/libgomp.fortran/udr4.f90: New test.
6132         * testsuite/libgomp.fortran/udr5.f90: New test.
6133         * testsuite/libgomp.fortran/udr6.f90: New test.
6134         * testsuite/libgomp.fortran/udr7.f90: New test.
6135         * testsuite/libgomp.fortran/udr8.f90: New test.
6136         * testsuite/libgomp.fortran/udr9.f90: New test.
6137         * testsuite/libgomp.fortran/udr10.f90: New test.
6138         * testsuite/libgomp.fortran/udr11.f90: New test.
6139
6140 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6141
6142         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6143         vect_simd_clones effective target.
6144         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6145
6146 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6147
6148         PR middle-end/61252
6149         * testsuite/libgomp.c++/simd-9.C: New test.
6150
6151 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6152
6153         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6154         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6155         texts according to their @menu entry positions.
6156
6157 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6158
6159         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6160         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6161         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6162         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6163         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6164         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6165         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6166         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6167         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6168         * testsuite/libgomp.fortran/depend-1.f90: New test.
6169         * testsuite/libgomp.fortran/depend-2.f90: New test.
6170         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6171         * testsuite/libgomp.fortran/simd1.f90: New test.
6172         * testsuite/libgomp.fortran/simd2.f90: New test.
6173         * testsuite/libgomp.fortran/simd3.f90: New test.
6174         * testsuite/libgomp.fortran/simd4.f90: New test.
6175         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6176
6177 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6178
6179         * testsuite/libgomp.c/simd-10.c: New test.
6180         * testsuite/libgomp.c/simd-11.c: New test.
6181         * testsuite/libgomp.c/simd-12.c: New test.
6182         * testsuite/libgomp.c/simd-13.c: New test.
6183
6184 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6185
6186         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6187         atomic type clauses in any order and optional comma in between.
6188         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6189         * testsuite/libgomp.c/atomic-17.c: Likewise.
6190
6191         * testsuite/libgomp.c/simd-7.c: New test.
6192         * testsuite/libgomp.c/simd-8.c: New test.
6193         * testsuite/libgomp.c/simd-9.c: New test.
6194         * testsuite/libgomp.c/loop-16.c: New test.
6195
6196 2014-04-02  Richard Henderson  <rth@redhat.com>
6197
6198         * config/linux/futex.h (futex_wait): Get error value from errno.
6199         (futex_wake): Likewise.
6200
6201 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6202
6203         PR c++/60331
6204         * testsuite/libgomp.c++/udr-11.C: New test.
6205         * testsuite/libgomp.c++/udr-12.C: New test.
6206         * testsuite/libgomp.c++/udr-13.C: New test.
6207         * testsuite/libgomp.c++/udr-14.C: New test.
6208         * testsuite/libgomp.c++/udr-15.C: New test.
6209         * testsuite/libgomp.c++/udr-16.C: New test.
6210         * testsuite/libgomp.c++/udr-17.C: New test.
6211         * testsuite/libgomp.c++/udr-18.C: New test.
6212         * testsuite/libgomp.c++/udr-19.C: New test.
6213
6214 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6215
6216         Update copyright years
6217
6218 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6219
6220         * hashtab.h: Use the standard form for the copyright notice.
6221
6222 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6223
6224         * libgomp.texi: Bump @copying's copyright year.
6225
6226 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6227
6228         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6229         alloca () with __builtin_alloca ().
6230         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6231         * testsuite/libgomp.c/lock-3.c: Likewise.
6232         * testsuite/libgomp.c/pr48591.c: Likewise.
6233
6234 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6235
6236         PR testsuite/59534
6237         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6238         comparisons.
6239
6240 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6241
6242         PR libgomp/58756
6243         * testsuite/libgomp.c/pr58756.c: New test.
6244
6245 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6246
6247         PR libgomp/59467
6248         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6249         !$omp parallel.
6250
6251 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6252
6253         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6254         ALWAYS_CFLAGS.
6255         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6256         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6257         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6258         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6259         Likewise.
6260
6261         * libgomp_g.h: Include <stddef.h> for size_t.
6262
6263         * libgomp.spec.in: Update comment about libgomp's dependencies.
6264         * configure.ac: Likewise.
6265         * configure: Regenerate.
6266
6267 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6268
6269         * libgomp.texi: (Runtime Library Routines): Update references for
6270         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6271         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6272         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6273         (Environment Variables): Update references for OpenMP 4.0. Add
6274         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6275         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6276         order.
6277
6278 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6279
6280         * env.c (parse_bind_var): Initialize value to avoid
6281         (false positive) warning.
6282
6283 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6284
6285         PR libgomp/58691
6286         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6287         to check variable.
6288         (gomp_init_num_threads): Move i variable declaration into
6289         #ifdef CPU_ALLOC_SIZE block.
6290         * config/linux/affinity.c (gomp_affinity_init_level): Test
6291         gomp_places_list_len == 0 rather than gomp_places_list == 0
6292         when checking for topology reading error.
6293         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6294         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6295         gomp_places_list, only parse env var and always return false.
6296         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6297         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6298         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6299         and either of these variables were parsed correctly into a places
6300         list.
6301
6302 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6303             Jakub Jelinek  <jakub@redhat.com>
6304
6305         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6306         of 5 loopfn matches.
6307         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6308         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6309         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6310         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6311         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6312         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6313         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6314         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6315
6316 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6317
6318         * Makefile.am (omp_lib.mod): Streamline rule.
6319         * Makefile.in: Regenerate.
6320
6321         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6322         exceptions.
6323
6324         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6325         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6326         * testsuite/libgomp.fortran/lib2.f: Likewise.
6327         * testsuite/libgomp.fortran/lib3.f: Likewise.
6328
6329         * configure.ac: Typo fix.
6330         * configure: Regenerate.
6331
6332         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6333         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6334
6335         * omp.h.in: Don't touch the user's namespace.
6336
6337 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6338             Tobias Burnus  <burnus@net-b.de>
6339             Richard Henderson  <rth@redhat.com>
6340
6341         * target.c: New file.
6342         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6343         * Makefile.in: Regenerated.
6344         * libgomp_g.h (GOMP_task): Add depend argument.
6345         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6346         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6347         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6348         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6349         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6350         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6351         GOMP_taskgroup_start, GOMP_taskgroup_end,
6352         GOMP_parallel_sections): New prototypes.
6353         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6354         (omp_is_initial_device_): New function.
6355         (ULP, STR1, STR2, ialias_redirect): Removed.
6356         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6357         omp_set_default_device_8_, omp_get_default_device_,
6358         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6359         functions.
6360         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6361         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6362         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6363         @@GOMP_4.0.
6364         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6365         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6366         omp_set_default_device, omp_set_default_device_,
6367         omp_set_default_device_8_, omp_get_default_device,
6368         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6369         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6370         omp_get_team_num_): Export @@OMP_4.0.
6371         * team.c (struct gomp_thread_start_data): Add place field.
6372         (gomp_thread_start): Clear thr->thread_pool and
6373         thr->task before returning.  Use gomp_team_barrier_wait_final
6374         instead of gomp_team_barrier_wait.  Initialize thr->place.
6375         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6376         team_cancelled and task_queued_count fields.
6377         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6378         before calling pthread_exit.
6379         (gomp_free_thread): No longer static.  Use
6380         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6381         (gomp_team_start): Add flags argument.  Set
6382         thr->thread_pool->threads_busy to nthreads immediately after creating
6383         new pool.  Use gomp_managed_threads_lock instead of
6384         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6385         (gomp_team_end): Use gomp_managed_threads_lock instead of
6386         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6387         of gomp_team_barrier_wait.  If team->team_cancelled, call
6388         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6389         rather than thr->ts.work_share.
6390         (initialize_team): Don't call gomp_sem_init here.
6391         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6392         caller.
6393         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6394         * env.c (gomp_global_icv): Add default_device_var, target_data and
6395         bind_var initializers.
6396         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6397         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6398         gomp_places_list_len): New variables.
6399         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6400         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6401         sized places.
6402         (gomp_cancel_var): New global variable.
6403         (parse_int): New function.
6404         (handle_omp_display_env): New function.
6405         (initialize_env): Use it.  Initialize default_device_var.
6406         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6407         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6408         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6409         been successfully parsed (and call gomp_init_affinity in that case).
6410         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6411         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6412         omp_get_team_num, omp_is_initial_device): New functions.
6413         * libgomp.h: Include stdlib.h.
6414         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6415         Define.
6416         (struct target_mem_desc): Forward declare.
6417         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6418         and thread_limit_var fields.
6419         (gomp_get_num_devices): New prototype.
6420         (gomp_cancel_var): New extern decl.
6421         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6422         team_cancelled and task_queued_count fields.  Add comments about
6423         task_{,queued_,running_}count.
6424         (gomp_cancel_kind): New enum.
6425         (gomp_work_share_end_cancel): New prototype.
6426         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6427         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6428         and depend fields.
6429         (struct gomp_taskgroup): New type.
6430         (struct gomp_task_depend_entry,
6431         struct gomp_dependers_vec): New types.
6432         (gomp_finish_task): Free depend_hash if non-NULL.
6433         (struct gomp_team_state): Add place_partition_off
6434         and place_partition_len fields.
6435         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6436         gomp_places_list_len): New extern decls.
6437         (struct gomp_thread): Add place field.
6438         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6439         (gomp_init_thread_affinity): Add place argument.
6440         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6441         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6442         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6443         gomp_affinity_init_level, gomp_affinity_print_place): New
6444         prototypes.
6445         (gomp_team_start): Add flags argument.
6446         (gomp_thread_limit_var, gomp_remaining_threads_count,
6447         gomp_remaining_threads_lock): Remove.
6448         (gomp_managed_threads_lock): New variable.
6449         (struct gomp_thread_pool): Add threads_busy field.
6450         (gomp_free_thread): New prototype.
6451         * task.c: Include hashtab.h.
6452         (hash_entry_type): New typedef.
6453         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6454         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6455         copy_ctors_done and taskgroup fields.
6456         (GOMP_task): Add depend argument, handle depend clauses.  If
6457         gomp_team_barrier_cancelled or if it's taskgroup has been
6458         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6459         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6460         and already cancelled, don't discard the task.  If taskgroup is
6461         non-NULL, enqueue the task into taskgroup queue.  Increment
6462         num_children field in taskgroup.  Increment task_queued_count.
6463         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6464         gomp_task_run_post_remove_taskgroup): New inline functions.
6465         (gomp_task_run_post_handle_depend_hash,
6466         gomp_task_run_post_handle_dependers,
6467         gomp_task_run_post_handle_depend): New functions.
6468         (GOMP_taskwait): Use them.  If more than one new tasks
6469         have been queued, wake other threads if needed.
6470         (gomp_barrier_handle_tasks): Likewise.  If
6471         gomp_team_barrier_cancelled, don't start any new tasks, just free
6472         all tasks.
6473         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6474         * omp_lib.f90.in
6475         (omp_proc_bind_kind, omp_proc_bind_false,
6476         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6477         omp_proc_bind_spread): New params.
6478         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6479         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6480         omp_get_team_num, omp_is_initial_device): New interfaces.
6481         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6482         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6483         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6484         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6485         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6486         useless use omp_lib_kinds.
6487         * omp.h.in (omp_proc_bind_t): New typedef.
6488         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6489         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6490         omp_get_team_num, omp_is_initial_device): New prototypes.
6491         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6492         through to gomp_team_start.
6493         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6494         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6495         Adjust gomp_parallel_loop_start callers.
6496         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6497         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6498         GOMP_loop_end_cancel): New functions.
6499         (GOMP_parallel_end): Add ialias_redirect.
6500         * hashtab.h: New file.
6501         * libgomp.texi (Environment Variables): Minor cleanup,
6502         update section refs to OpenMP 4.0rc2.
6503         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6504         environment variables.
6505         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6506         team->work_shares_to_free to thr->ts.work_share before calling
6507         free_work_share.
6508         (gomp_work_share_end_cancel): New function.
6509         * config/linux/proc.c: Include errno.h.
6510         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6511         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6512         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6513         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6514         gomp_cpuset_size is sizeof (cpu_set_t).
6515         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6516         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6517         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6518         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6519         contain any logical CPUs.
6520         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6521         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6522         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6523         pthread_getaffinity_np.  Check gomp_places_list instead of
6524         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6525         * config/linux/bar.c (gomp_barrier_wait_end,
6526         gomp_barrier_wait_last): Use BAR_* defines.
6527         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6528         from state where needed.  Set work_share_cancelled to 0 on last
6529         thread.
6530         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6531         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6532         functions.
6533         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6534         Add cpusetsize argument.
6535         (gomp_cpuset_size, gomp_cpusetp): Declare.
6536         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6537         (affinity_counter): Remove.
6538         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6539         if CPU_ALLOC_SIZE isn't defined.
6540         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6541         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6542         bind current thread to the first place.
6543         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6544         pthread_setaffinity_np to gomp_places_list[place].
6545         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6546         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6547         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6548         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6549         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6550         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6551         (gomp_barrier_t): Add awaited_final field.
6552         (gomp_barrier_init): Initialize awaited_final field.
6553         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6554         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6555         prototypes.
6556         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6557         defines.
6558         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6559         gomp_team_barrier_cancelled): New inline functions.
6560         (gomp_barrier_last_thread,
6561         gomp_team_barrier_set_task_pending,
6562         gomp_team_barrier_clear_task_pending,
6563         gomp_team_barrier_set_waiting_for_tasks,
6564         gomp_team_barrier_waiting_for_tasks,
6565         gomp_team_barrier_done): Use BAR_* defines.
6566         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6567         (gomp_barrier_wait_end): Use BAR_* defines.
6568         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6569         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6570         Use BAR_* defines.
6571         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6572         gomp_team_barrier_cancel): New functions.
6573         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6574         argument.
6575         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6576         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6577         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6578         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6579         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6580         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6581         (gomp_barrier_t): Add cancellable field.
6582         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6583         gomp_team_barrier_cancel): New prototypes.
6584         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6585         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6586         gomp_team_barrier_cancelled): New inline functions.
6587         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6588         gomp_team_barrier_set_task_pending,
6589         gomp_team_barrier_clear_task_pending,
6590         gomp_team_barrier_set_waiting_for_tasks,
6591         gomp_team_barrier_waiting_for_tasks,
6592         gomp_team_barrier_done): Use BAR_* defines.
6593         * barrier.c (GOMP_barrier_cancel): New function.
6594         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6595         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6596         omp_proc_bind_spread): New params.
6597         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6598         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6599         omp_get_team_num, omp_is_initial_device): New externals.
6600         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6601         New functions.
6602         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6603         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6604         infinity.  If not nested, just return minimum of max_num_threads
6605         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6606         to the returned value.  Otherwise, don't update atomically
6607         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6608         (GOMP_parallel_end): Adjust for thread_limit now being in
6609         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6610         infinity.  Adjust threads_busy in the pool rather than
6611         gomp_remaining_threads_count.  Remember team->nthreads and call
6612         gomp_team_end before adjusting threads_busy, if not nested
6613         afterwards, just set it to 1 non-atomically.  Add ialias.
6614         (GOMP_parallel_start): Adjust gomp_team_start caller.
6615         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6616         * testsuite/libgomp.c/affinity-1.c: New test.
6617         * testsuite/libgomp.c/atomic-15.c: New test.
6618         * testsuite/libgomp.c/atomic-16.c: New test.
6619         * testsuite/libgomp.c/atomic-17.c: New test.
6620         * testsuite/libgomp.c/cancel-for-1.c: New test.
6621         * testsuite/libgomp.c/cancel-for-2.c: New test.
6622         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6623         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6624         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6625         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6626         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6627         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6628         * testsuite/libgomp.c/depend-1.c: New test.
6629         * testsuite/libgomp.c/depend-2.c: New test.
6630         * testsuite/libgomp.c/depend-3.c: New test.
6631         * testsuite/libgomp.c/depend-4.c: New test.
6632         * testsuite/libgomp.c/for-1.c: New test.
6633         * testsuite/libgomp.c/for-1.h: New file.
6634         * testsuite/libgomp.c/for-2.c: New test.
6635         * testsuite/libgomp.c/for-2.h: New file.
6636         * testsuite/libgomp.c/for-3.c: New test.
6637         * testsuite/libgomp.c/pr58392.c: New test.
6638         * testsuite/libgomp.c/simd-1.c: New test.
6639         * testsuite/libgomp.c/simd-2.c: New test.
6640         * testsuite/libgomp.c/simd-3.c: New test.
6641         * testsuite/libgomp.c/simd-4.c: New test.
6642         * testsuite/libgomp.c/simd-5.c: New test.
6643         * testsuite/libgomp.c/simd-6.c: New test.
6644         * testsuite/libgomp.c/target-1.c: New test.
6645         * testsuite/libgomp.c/target-2.c: New test.
6646         * testsuite/libgomp.c/target-3.c: New test.
6647         * testsuite/libgomp.c/target-4.c: New test.
6648         * testsuite/libgomp.c/target-5.c: New test.
6649         * testsuite/libgomp.c/target-6.c: New test.
6650         * testsuite/libgomp.c/target-7.c: New test.
6651         * testsuite/libgomp.c/taskgroup-1.c: New test.
6652         * testsuite/libgomp.c/thread-limit-1.c: New test.
6653         * testsuite/libgomp.c/thread-limit-2.c: New test.
6654         * testsuite/libgomp.c/thread-limit-3.c: New test.
6655         * testsuite/libgomp.c/udr-1.c: New test.
6656         * testsuite/libgomp.c/udr-2.c: New test.
6657         * testsuite/libgomp.c/udr-3.c: New test.
6658         * testsuite/libgomp.c++/affinity-1.C: New test.
6659         * testsuite/libgomp.c++/atomic-10.C: New test.
6660         * testsuite/libgomp.c++/atomic-11.C: New test.
6661         * testsuite/libgomp.c++/atomic-12.C: New test.
6662         * testsuite/libgomp.c++/atomic-13.C: New test.
6663         * testsuite/libgomp.c++/atomic-14.C: New test.
6664         * testsuite/libgomp.c++/atomic-15.C: New test.
6665         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6666         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6667         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6668         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6669         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6670         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6671         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6672         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6673         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6674         * testsuite/libgomp.c++/cancel-test.h: New file.
6675         * testsuite/libgomp.c++/for-9.C: New test.
6676         * testsuite/libgomp.c++/for-10.C: New test.
6677         * testsuite/libgomp.c++/for-11.C: New test.
6678         * testsuite/libgomp.c++/simd-1.C: New test.
6679         * testsuite/libgomp.c++/simd-2.C: New test.
6680         * testsuite/libgomp.c++/simd-3.C: New test.
6681         * testsuite/libgomp.c++/simd-4.C: New test.
6682         * testsuite/libgomp.c++/simd-5.C: New test.
6683         * testsuite/libgomp.c++/simd-6.C: New test.
6684         * testsuite/libgomp.c++/simd-7.C: New test.
6685         * testsuite/libgomp.c++/simd-8.C: New test.
6686         * testsuite/libgomp.c++/target-1.C: New test.
6687         * testsuite/libgomp.c++/target-2.C: New test.
6688         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6689         * testsuite/libgomp.c++/target-3.C: New test.
6690         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6691         * testsuite/libgomp.c++/udr-1.C: New test.
6692         * testsuite/libgomp.c++/udr-2.C: New test.
6693         * testsuite/libgomp.c++/udr-3.C: New test.
6694         * testsuite/libgomp.c++/udr-4.C: New test.
6695         * testsuite/libgomp.c++/udr-5.C: New test.
6696         * testsuite/libgomp.c++/udr-6.C: New test.
6697         * testsuite/libgomp.c++/udr-7.C: New test.
6698         * testsuite/libgomp.c++/udr-8.C: New test.
6699         * testsuite/libgomp.c++/udr-9.C: New test.
6700
6701 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6702
6703         PR testsuite/57605
6704         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6705         ALWAYS_CFLAGS.
6706
6707 2013-09-20  Alan Modra  <amodra@gmail.com>
6708
6709         * configure: Regenerate.
6710
6711 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6712
6713         * testsuite/libgomp.c/sections-2.c: New test.
6714
6715 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6716
6717         * testsuite/libgomp.fortran/strassen.f90:
6718         Add dg-skip-if aarch64_tiny.
6719
6720 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6721             Cesar Philippidis  <cesar@codesourcery.com>
6722
6723         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6724         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6725         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6726         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6727         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6728         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6729         Use dg-runtest rather than gfortran-dg-runtest.
6730
6731 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6732
6733         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6734         Linux-based x86 systems to cover all GNU systems.
6735         * testsuite/libgomp.c/lock-3.c: Likewise.
6736         * testsuite/libgomp.c/pr48591.c: Likewise.
6737
6738 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6739
6740         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6741         GNU/Hurd, as done for Linux-based systems.
6742
6743         * config/posix/ptrlock.h: Fix comment.
6744
6745 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6746
6747         PR fortran/57423
6748         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6749         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6750         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6751         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6752         omp_destroy_nest_lock): Correct arguments to match the one in
6753         the OpenMP spec.
6754         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6755         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6756         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6757         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6758
6759 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6760
6761         * testsuite/libgomp.c/loop-13.c: New test.
6762         * testsuite/libgomp.c/loop-14.c: New test.
6763         * testsuite/libgomp.c/loop-15.c: New test.
6764         * testsuite/libgomp.c++/loop-13.C: New test.
6765         * testsuite/libgomp.c++/loop-14.C: New test.
6766         * testsuite/libgomp.c++/loop-15.C: New test.
6767
6768 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6769
6770         PR middle-end/56217
6771         * testsuite/libgomp.c++/pr56217.C: New test.
6772
6773 2013-02-01  Alan Modra  <amodra@gmail.com>
6774
6775         * task.c (GOMP_task, GOMP_taskwait): Comment.
6776
6777 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6778             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6779
6780         PR libgomp/55561
6781         * config/linux/wait.h (do_spin): Use atomic load for addr.
6782         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6783         for intptr and ptrlock.
6784         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6785         for ptrlock.
6786
6787 2013-01-22  Alan Modra  <amodra@gmail.com>
6788
6789         PR libgomp/51376
6790         PR libgomp/56073
6791         * task.c (GOMP_task): Revert 2011-12-09 change.
6792         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6793         barrier to read task->children..
6794         (gomp_barrier_handle_tasks): ..and matching atomic store with
6795         release barrier here when setting parent->children to NULL.
6796
6797 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6798             Tobias Burnus  <burnus@net-b.de>
6799
6800         PR driver/55884
6801         * testsuite/libgomp.fortran/fortran.exp: Use
6802         -fintrinsic-modules-path= instead of
6803         -fintrinsic-modules-path.
6804
6805 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6806
6807         Update copyright years.
6808
6809 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6810
6811         * testsuite/libgomp.fortran/fortran.exp: Set
6812         -fintrinsic-modules-path.
6813
6814 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6815
6816         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6817         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6818
6819 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6820
6821         PR libgomp/55411
6822         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6823         if pool had any threads_used.
6824
6825 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6826
6827         * testsuite/libgomp.c++/pr24455.C: Use
6828         -Wl,-undefined,dynamic_lookup on darwin.
6829
6830 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6831
6832         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6833
6834 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6835
6836         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6837
6838 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6839             Jim MacArthur  <jim.macarthur@arm.com>
6840             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6841             Nigel Stephens  <nigel.stephens@arm.com>
6842             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6843             Richard Earnshaw  <rearnsha@arm.com>
6844             Sofiane Naci  <sofiane.naci@arm.com>
6845             Stephen Thomas  <stephen.thomas@arm.com>
6846             Tejas Belagod  <tejas.belagod@arm.com>
6847             Yufeng Zhang  <yufeng.zhang@arm.com>
6848
6849         * configure.tgt: Add AArch64.
6850
6851 2012-10-04  Jason Merrill  <jason@redhat.com>
6852
6853         * testsuite/libgomp.c++/tls-init1.C: New.
6854
6855 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6856
6857         * configure: Regenerated.
6858
6859 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6860
6861         * config/linux/mips/futex.h (sys_futex0): Change to static
6862         function with noinline, nomips16 attributes under MIPS16. Adjust
6863         asm statement to place 'li v0,SYS_futex' immediately before
6864         syscall insn.
6865
6866 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6867
6868         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6869         conflict with index.html on case-insensitive file systems.
6870
6871 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6872
6873         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6874         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6875
6876 2012-07-02  Richard Guenther  <rguenther@suse.de>
6877             Michael Matz  <matz@suse.de>
6878             Tobias Grosser <tobias@grosser.es>
6879             Sebastian Pop <sebpop@gmail.com>
6880
6881         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6882         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6883         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6884         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6885
6886 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6887
6888         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6889
6890 2012-06-22  Richard Guenther  <rguenther@suse.de>
6891
6892         Merge from graphite branch
6893         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6894
6895         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6896         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6897
6898 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6899
6900         PR middle-end/53580
6901         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6902         use GOMP_barrier () call instead.
6903         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6904         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6905         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6906         call GOMP_barrier instead.
6907         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6908
6909 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6910
6911         PR libgomp/52993
6912         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6913         argument to memset call.
6914
6915 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6916
6917         * configure: Regenerated.
6918
6919 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6920
6921         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6922
6923 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6924
6925         PR bootstrap/52812
6926         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6927
6928 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6929
6930         PR middle-end/52547
6931         * testsuite/libgomp.c/pr52547.c: New test.
6932
6933 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6934
6935         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6936
6937 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6938
6939         * configure.tgt (mips-sgi-irix6*): Remove.
6940
6941 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6942
6943         * configure.tgt (alpha*-dec-osf*): Remove.
6944
6945         * config/osf/sem.h: Remove.
6946         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6947
6948 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6949
6950         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6951
6952 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6953
6954         PR libstdc++/52188
6955         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6956         Remove ENABLE_SYMVERS_SOL2.
6957         * configure: Regenerate.
6958         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6959         (PREPROCESS): New variable.
6960         (libgomp.ver): New target.
6961         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6962         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6963         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6964         Use libgomp.ver.
6965         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6966         * Makefile.in: Regenerate.
6967
6968 2012-02-14  Walter Lee  <walt@tilera.com>
6969
6970         * configure.tgt: Handle tilegx and tilepro.
6971         * config/linux/tile/futex.h: New file.
6972
6973 2012-02-08  Richard Guenther  <rguenther@suse.de>
6974
6975         PR tree-optimization/46886
6976         * testsuite/libgomp.c/pr46886.c: New testcase.
6977
6978 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6979
6980         * config/linux/arm: Remove empty directory.
6981         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6982
6983 2011-12-09  Alan Modra  <amodra@gmail.com>
6984
6985         PR libgomp/51376
6986         * task.c (GOMP_taskwait): Don't access task->children outside of
6987         task_lock mutex region.
6988         (GOMP_task): Likewise.
6989
6990 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6991
6992         PR libgomp/51132
6993         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6994         to file scope.
6995         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6996         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6997         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6998         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6999         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7000
7001 2011-12-02  Alan Modra  <amodra@gmail.com>
7002
7003         * config/linux/affinity.c: Use atomic rather than sync builtin.
7004         * config/linux/lock.c: Likewise.
7005         * config/linux/ptrlock.h: Likewise.
7006         * config/linux/ptrlock.c: Likewise.
7007         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
7008         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
7009         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
7010         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
7011         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
7012         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
7013         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
7014         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
7015         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
7016         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
7017
7018 2011-11-30  Alan Modra  <amodra@gmail.com>
7019
7020         PR libgomp/51298
7021         * config/linux/bar.h: Use atomic rather than sync builtins.
7022         * config/linux/bar.c: Likewise.  Add missing acquire
7023         synchronisation on generation field.
7024         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
7025         double unlock.
7026
7027 2011-11-30  Alan Modra  <amodra@gmail.com>
7028
7029         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
7030         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
7031         * config/linux/mutex.h: Use atomic rather than sync builtins.
7032         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
7033         * config/linux/omp-lock.h: Comment fix.
7034         * config/linux/arm/mutex.h: Delete.
7035         * config/linux/powerpc/mutex.h: Delete.
7036         * config/linux/ia64/mutex.h: Delete.
7037         * config/linux/mips/mutex.h: Delete.
7038
7039 2011-11-30  Alan Modra  <amodra@gmail.com>
7040
7041         PR libgomp/51249
7042         * config/linux/sem.h: Rewrite.
7043         * config/linux/sem.c: Rewrite.
7044
7045 2011-11-28  Richard Henderson  <rth@redhat.com>
7046
7047         * libgomp.h (enum memmodel): New.
7048
7049 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
7050
7051         * configure: Regenerate.
7052
7053 2011-10-10  Matthias Klose  <doko@ubuntu.com>
7054
7055         * config/posix95: Remove empty directory.
7056
7057 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
7058
7059         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
7060
7061 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
7062
7063         PR fortran/49792
7064         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
7065         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
7066
7067 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7068
7069         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
7070
7071 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7072
7073         PR libgomp/49965
7074         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
7075
7076 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
7077
7078         * config/linux/proc.h: New.
7079         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
7080         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
7081         (gomp_init_num_threads): Update call to cpuset_popcount.
7082         (get_num_procs): Ditto.
7083         * config/linux/affinity.c (gomp_init_affinity): Call
7084         gomp_cpuset_popcount.
7085
7086 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
7087
7088         PR fortran/42041
7089         PR fortran/46752
7090         * omp.h.in (omp_in_final): New prototype.
7091         * omp_lib.f90.in (omp_in_final): New interface.
7092         (omp_integer_kind, omp_logical_kind): Remove
7093         and replace all its uses in the module with 4.
7094         (openmp_version): Change to 201107.
7095         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
7096         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
7097         kind for the parameters.
7098         (omp_in_final): New external.
7099         (openmp_version): Change to 201107.
7100         * task.c (omp_in_final): New function.
7101         (gomp_init_task): Initialize final_task.
7102         (GOMP_task): Remove unused attribute from flags.  Handle final
7103         tasks.
7104         (GOMP_taskyield): New function.
7105         (omp_in_final): Return true if if (false) or final (true) task
7106         or descendant of final (true).
7107         * fortran.c (omp_in_final_): New function.
7108         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7109         (GOMP_3.0): Export GOMP_taskyield.
7110         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7111         variables.
7112         (parse_unsigned_long_list): New function.
7113         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7114         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7115         even if parse_affinity returned false.
7116         * config/linux/affinity.c (gomp_init_affinity): Handle
7117         gomp_cpu_affinity_len == 0.
7118         * libgomp_g.h (GOMP_taskyield): New prototype.
7119         * libgomp.h (struct gomp_task): Add final_task field.
7120         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7121         * team.c (gomp_team_start): Override new task's nthreads_var icv
7122         if list form OMP_NUM_THREADS has been used and it has value for
7123         the new nesting level.
7124
7125         * testsuite/libgomp.c/atomic-11.c: New test.
7126         * testsuite/libgomp.c/atomic-12.c: New test.
7127         * testsuite/libgomp.c/atomic-13.c: New test.
7128         * testsuite/libgomp.c/atomic-14.c: New test.
7129         * testsuite/libgomp.c/reduction-6.c: New test.
7130         * testsuite/libgomp.c/task-5.c: New test.
7131         * testsuite/libgomp.c++/atomic-2.C: New test.
7132         * testsuite/libgomp.c++/atomic-3.C: New test.
7133         * testsuite/libgomp.c++/atomic-4.C: New test.
7134         * testsuite/libgomp.c++/atomic-5.C: New test.
7135         * testsuite/libgomp.c++/atomic-6.C: New test.
7136         * testsuite/libgomp.c++/atomic-7.C: New test.
7137         * testsuite/libgomp.c++/atomic-8.C: New test.
7138         * testsuite/libgomp.c++/atomic-9.C: New test.
7139         * testsuite/libgomp.c++/task-8.C: New test.
7140         * testsuite/libgomp.c++/reduction-4.C: New test.
7141         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7142         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7143         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7144         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7145         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7146         * testsuite/libgomp.fortran/pointer1.f90: New test.
7147         * testsuite/libgomp.fortran/pointer2.f90: New test.
7148         * testsuite/libgomp.fortran/task4.f90: New test.
7149
7150 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7151
7152         * libgomp.texi: Update OpenMP spec references to 3.1.
7153         (omp_in_final,OMP_PROC_BIND): New sections.
7154         (OMP_NUM_THREADS): Document that the value can be now a list.
7155         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7156
7157 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7158
7159         * config/linux/x86/futex.h: Check __x86_64__ instead of
7160         __LP64__.
7161
7162 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7163
7164         PR middle-end/49897
7165         PR middle-end/49898
7166         * testsuite/libgomp.c/pr49897-1.c: New test.
7167         * testsuite/libgomp.c/pr49897-2.c: New test.
7168         * testsuite/libgomp.c/pr49898-1.c: New test.
7169         * testsuite/libgomp.c/pr49898-2.c: New test.
7170
7171 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7172
7173         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7174         for ia32 instead of ilp32.
7175
7176         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7177         * testsuite/libgomp.c/atomic-6.c: Likewise.
7178
7179 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7180
7181         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7182         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7183
7184 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7185
7186         PR libgomp/45351
7187         * config/osf/sem.h: New file.
7188         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7189
7190 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7191
7192         PR target/49541
7193         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7194         ldflags.
7195
7196 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7197
7198         * config/linux/wait.h (do_spin): New inline, largely copied
7199         from do_wait, just don't do futex_wait here, instead return true if
7200         it should be done.
7201         (do_wait): Implement using do_spin.
7202         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7203         to prototype.
7204         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7205         __sync_bool_compare_and_swap, pass the oldval to
7206         gomp_mutex_lock_slow.
7207         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7208         If all mutex contenders are just spinning and not sleeping, don't
7209         change state to 2 unnecessarily.  Optimize the loop when state has
7210         already become 2 to use just one atomic operation per loop instead
7211         of two.
7212         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7213         to prototype.
7214         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7215         __sync_bool_compare_and_swap, pass the oldval to
7216         gomp_mutex_lock_slow.
7217
7218 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7219
7220         PR libgomp/49490
7221         * iter.c (gomp_iter_static_next): For chunk size 0
7222         only use n ceil/ nthreads size for the first
7223         n % nthreads threads in the team instead of
7224         all threads except for the last few ones which
7225         get less work or none at all.
7226         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7227         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7228         chunk argument, set run_sched_modifier to 0 for static
7229         resp. 1 for other kinds.  If chunk argument is 0
7230         and not static, set value to 1.
7231
7232 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7233
7234         PR c++/49043
7235         * testsuite/libgomp.c++/pr49043.C: New test.
7236
7237         PR c++/48869
7238         * testsuite/libgomp.c++/pr48869.C: New test.
7239
7240 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7241
7242         PR fortran/48894
7243         * fortran.c: Include limits.h.
7244         (TO_INT): Define.
7245         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7246         *set.
7247         (omp_set_num_threads_8_, omp_set_schedule_8_,
7248         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7249         omp_get_team_size_8_): Use TO_INT macro.
7250         * testsuite/libgomp.fortran/pr48894.f90: New test.
7251
7252 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7253
7254         PR middle-end/48591
7255         * testsuite/libgomp.c/pr48591.c: New test.
7256
7257 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7258
7259         PR bootstrap/48135
7260         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7261         * configure: Regenerate.
7262
7263 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7264
7265         PR fortran/47886
7266         * testsuite/libgomp.fortran/task3.f90: New test.
7267
7268 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7269
7270         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7271
7272 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7273
7274         PR libgomp/47854
7275         * libgomp.texi (omp_get_wtime): Don't say time in the past
7276         must be Unix Epoch.
7277
7278 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7279
7280         PR libgomp/47804
7281         * testsuite/libgomp.fortran/fortran.exp: Check for both
7282         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7283         but $blddir != "", still append ${blddir}/${lang_library_path}
7284         to ld_library_path.
7285
7286 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7287
7288         PR libgomp/47758
7289         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7290         of libquadmath.a before adding its libpath to ldflags.
7291
7292 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7293
7294         PR libgomp/47731
7295         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7296         to FUTEX_WAIT futex syscall.
7297         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7298
7299 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7300
7301         * configure: Regenerate.
7302
7303 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7304
7305         PR libstdc++/36104
7306         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7307
7308 2011-01-16  Gerald Pfeifer
7309
7310         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7311
7312 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7313
7314         PR fortran/46874
7315         * libgomp.fortran/allocatable6.f90: New test.
7316
7317 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7318
7319         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7320         * configure: Regenerate.
7321
7322 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7323
7324         PR target/40125
7325         PR lto/46695
7326         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7327         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7328         * aclocal.m4: Regenerate.
7329         * configure: Regenerate.
7330         * Makefile.in: Regenerate.
7331         * testsuite/Makefile.in: Regenerate.
7332
7333 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7334
7335         PR fortran/46753
7336         * libgomp.fortran/pr46753.f90: New test.
7337
7338         PR libgomp/43706
7339         * env.c (initialize_env): Default to spin count 300000
7340         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7341         is specified.
7342
7343         PR libgomp/45240
7344         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7345         at the end if sync builtins aren't supported.
7346
7347 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7348
7349         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7350
7351 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7352
7353         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7354
7355 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7356
7357         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7358
7359 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7360             Tobias Burnus  <burnus@net-b.de>
7361
7362         PR fortran/32049
7363         * configure.ac:
7364         * configure: Regenerate.
7365
7366 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7367
7368         * config/linux/futex.h: New.
7369         * config/linux/arm/mutex.h: New.
7370         * configure.tgt (arm*-*-linux*): Add config path.
7371
7372 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7373
7374         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7375
7376 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7377
7378         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7379         Change Fortran datatype to LOGICAL.
7380         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7381         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7382
7383 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7384
7385         * configure: Regenerate.
7386
7387 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7388
7389         * libgomp.texi: Add function keyword to a couple of Fortran
7390         interfaces, use integer instead of int for Fortran.
7391
7392 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7393
7394         * libgomp.texi: Fix spelling and pasto problems throughout.
7395         Adjust prototypes to match code.
7396
7397 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7398
7399         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7400         silence -fwhole-file warning.
7401
7402 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7403
7404         * configure.tgt (*-*-solaris2.[56]*): Removed.
7405
7406 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7407
7408         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7409         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7410         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7411         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7412         targetting solaris2*.
7413         * configure: Regenerate.
7414         * config.h.in: Regenerate.
7415
7416         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7417         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7418         Add libgomp_version_dep.
7419         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7420         versioning.
7421         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7422         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7423         * Makefile.in: Regenerate.
7424
7425         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7426         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7427         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7428         to common block, protected by
7429         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7430
7431 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7432
7433         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7434
7435 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7436
7437         PR bootstrap/43170
7438         * configure: Regenerate.
7439
7440 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7441
7442         PR other/43620
7443         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7444         * configure: Regenerate.
7445         * Makefile.in: Regenerate.
7446         * testsuite/Makefile.in: Regenerate.
7447
7448 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7449
7450         PR c/43893
7451         * testsuite/libgomp.c/pr43893.c: New test.
7452         * testsuite/libgomp.c++/pr43893.C: New test.
7453
7454 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7455
7456         PR middle-end/43570
7457         * testsuite/libgomp.fortran/vla8.f90: New test.
7458
7459 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7460
7461         PR libgomp/43706
7462         * config/linux/affinity.c (gomp_init_affinity): Decrease
7463         gomp_available_cpus if affinity mask confines the process to fewer
7464         CPUs.
7465         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7466         non-NULL, just return gomp_available_cpus.
7467
7468         PR libgomp/43569
7469         * sections.c (gomp_sections_init): Initialize ws->mode.
7470
7471 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7472
7473         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7474         not unused bar variable.
7475         * configure: Regenerate.
7476
7477 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7478
7479         * Makefile.in: Regenerate.
7480         * aclocal.m4: Regenerate.
7481         * testsuite/Makefile.in: Regenerate.
7482
7483 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7484
7485         PR libgomp/42942
7486         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7487         (initialize_env): Adjust callers.
7488         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7489         when the argument is 0.
7490
7491         * testsuite/libgomp.c/pr42942.c: New test.
7492
7493 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7494
7495         PR middle-end/42644
7496         PR middle-end/42130
7497         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7498         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7499
7500 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7501
7502         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7503         * testsuite/libgomp.c++/task-6.C: Likewise.
7504
7505 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7506
7507         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7508
7509 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7510
7511         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7512         * configure: Regenerate.
7513
7514 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7515
7516         PR fortran/42866
7517         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7518
7519 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7520
7521         * configure.ac: Test for executability of GFORTRAN.
7522         * configure: Regenerate.
7523
7524 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7525
7526         * configure: Regenerate.
7527
7528 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7529
7530         PR libgomp/42602
7531         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7532
7533 2010-01-03  Richard Guenther  <rguenther@suse.de>
7534
7535         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7536
7537 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7538
7539         * testsuite/libgomp.graphite/pr4118.c: New.
7540
7541 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7542
7543         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7544         for darwin, protect the test with require-effective-target tls_runtime.
7545         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7546
7547 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7548
7549         PR target/41605
7550         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7551         link spec %s substitutions for static libraries.
7552
7553 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7554
7555         PR testsuite/42135
7556         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7557
7558 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7559
7560         * Makefile.in: Regenerate.
7561         * configure: Regenerate.
7562         * testsuite/Makefile.in: Regenerate.
7563
7564 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7565
7566         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7567         settings for LC_ALL and LANG.
7568
7569 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7570
7571         PR fortran/42162
7572         * testsuite/libgomp.fortran/pr42162.f90: New test.
7573
7574 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7575
7576         PR middle-end/42029
7577         * testsuite/libgomp.c/pr42029.c: New test.
7578
7579 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7580
7581         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7582         *s.  Accept ld version without text in ()s.
7583         * configure: Regenerated.
7584
7585 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7586
7587         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7588
7589 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7590
7591         PR libgomp/41418
7592         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7593         or a hyphen (happens with fortran language disabled).
7594         * configure: Regenerate.
7595
7596 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7597
7598         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7599         use sed script portable to Solaris /bin/sed for extracting ld
7600         version.
7601         * configure: Regenerate.
7602
7603 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7604
7605         * testsuite/libgomp.graphite/bounds.c: New test.
7606
7607 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7608
7609         * Makefile.am (libgomp_la_LINK): New.
7610         * Makefile.in: Regenerate.
7611
7612 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7613
7614         * configure.ac (AC_PREREQ): Bump to 2.64.
7615
7616 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7617
7618         * Makefile.am (install-html, install-pdf): Remove.
7619         * Makefile.in: Regenerate.
7620
7621         * Makefile.in: Regenerate.
7622         * aclocal.m4: Regenerate.
7623         * config.h.in: Regenerate.
7624         * configure: Regenerate.
7625         * testsuite/Makefile.in: Regenerate.
7626
7627 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7628
7629         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7630         * Makefile.in: Regenerate.
7631
7632 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7633
7634         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7635         * Makefile.in: Regenerate.
7636
7637 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7638
7639         PR fortran/41102
7640         omp_lib.h.in: Fix -std=f95 errors.
7641
7642 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7643
7644         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7645         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7646         * testsuite/libgomp.graphite/graphite.exp: New.
7647
7648 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7649
7650         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7651         only build.
7652
7653 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7654
7655         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7656         needed memory barrier semantics.
7657         * config/linux/mips/mutex.h: New file.
7658
7659 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7660
7661         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7662
7663 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7664
7665         * configure: Regenerate.
7666
7667 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7668
7669         PR testsuite/40699
7670         PR testsuite/40707
7671         PR testsuite/40709
7672         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7673         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7674         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7675
7676 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7677
7678         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7679         options when choosing a multilib.
7680
7681 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7682
7683         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7684         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7685         ld_library_path, not every libgcc multilib directory.
7686         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7687         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7688         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7689         Use add_path.
7690         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7691
7692 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7693
7694         * Makefile.am (LTLDFLAGS): Define.
7695         (LINK): Define.
7696         * Makefile.in: Regenerate.
7697
7698 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7699
7700         PR fortran/39718
7701         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7702         libgfortranbegin, check existence of libgfortran.a instead of
7703         libgfortranbegin.a.
7704
7705 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7706
7707         PR libgomp/40174
7708         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7709         (gomp_free_pool_helper): Likewise.
7710
7711 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7712             Jakub Jelinek  <jakub@redhat.com>
7713
7714         PR fortran/35423
7715         * testsuite/libgomp.fortran/workshare2.f90: New test.
7716
7717 2009-04-09  Nick Clifton  <nickc@redhat.com>
7718
7719         * iter.c: Change copyright header to refer to version 3 of the
7720         GNU General Public License with version 3.1 of the GCC Runtime
7721         Library Exception and to point readers at the COPYING3 and
7722         COPYING3.RUNTIME files and the FSF's license web page.
7723         * alloc.c: Likewise.
7724         * barrier.c: Likewise.
7725         * config/bsd/proc.c: Likewise.
7726         * config/linux/affinity.c: Likewise.
7727         * config/linux/alpha/futex.h: Likewise.
7728         * config/linux/bar.c: Likewise.
7729         * config/linux/bar.h: Likewise.
7730         * config/linux/ia64/futex.h: Likewise.
7731         * config/linux/ia64/mutex.h: Likewise.
7732         * config/linux/lock.c: Likewise.
7733         * config/linux/mips/futex.h: Likewise.
7734         * config/linux/mutex.c: Likewise.
7735         * config/linux/mutex.h: Likewise.
7736         * config/linux/powerpc/futex.h: Likewise.
7737         * config/linux/proc.c: Likewise.
7738         * config/linux/ptrlock.c: Likewise.
7739         * config/linux/ptrlock.h: Likewise.
7740         * config/linux/s390/futex.h: Likewise.
7741         * config/linux/sem.c: Likewise.
7742         * config/linux/sem.h: Likewise.
7743         * config/linux/sparc/futex.h: Likewise.
7744         * config/linux/wait.h: Likewise.
7745         * config/linux/x86/futex.h: Likewise.
7746         * config/mingw32/proc.c: Likewise.
7747         * config/mingw32/time.c: Likewise.
7748         * config/posix/affinity.c: Likewise.
7749         * config/posix/bar.c: Likewise.
7750         * config/posix/bar.h: Likewise.
7751         * config/posix/lock.c: Likewise.
7752         * config/posix/mutex.h: Likewise.
7753         * config/posix/proc.c: Likewise.
7754         * config/posix/ptrlock.h: Likewise.
7755         * config/posix/sem.c: Likewise.
7756         * config/posix/sem.h: Likewise.
7757         * config/posix/time.c: Likewise.
7758         * config/posix95/lock.c: Likewise.
7759         * critical.c: Likewise.
7760         * env.c: Likewise.
7761         * error.c: Likewise.
7762         * fortran.c: Likewise.
7763         * iter_ull.c: Likewise.
7764         * libgomp.h: Likewise.
7765         * libgomp_f.h.in: Likewise.
7766         * libgomp_g.h: Likewise.
7767         * loop.c: Likewise.
7768         * loop_ull.c: Likewise.
7769         * omp.h.in: Likewise.
7770         * omp_lib.f90.in: Likewise.
7771         * omp_lib.h.in: Likewise.
7772         * ordered.c: Likewise.
7773         * parallel.c: Likewise.
7774         * sections.c: Likewise.
7775         * single.c: Likewise.
7776         * task.c: Likewise.
7777         * team.c: Likewise.
7778         * work.c: Likewise.
7779
7780 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7781
7782         * testsuite/config/default.exp: Change copyright header to refer to
7783         version 3 of the GNU General Public License and to point readers
7784         at the COPYING3 file and the FSF's license web page.
7785
7786 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7787
7788         PR middle-end/39573
7789         * libgomp.c++/pr39573.C: New test.
7790
7791 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7792
7793         PR other/39591
7794         * testsuite/libgomp.c/pr39591-1.c: New test.
7795         * testsuite/libgomp.c/pr39591-2.c: New test.
7796         * testsuite/libgomp.c/pr39591-3.c: New test.
7797
7798 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7799
7800         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7801         * testsuite/libgomp.c/atomic-6.c: Ditto.
7802
7803 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7804
7805         PR c/39495
7806         * testsuite/libgomp.c/loop-12.c: New test.
7807         * testsuite/libgomp.c/loop-11.c: New test.
7808         * testsuite/libgomp.c++/loop-11.C: New test.
7809         * testsuite/libgomp.c++/loop-12.C: New test.
7810         * testsuite/libgomp.c++/for-8.C: New test.
7811
7812 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7813
7814         * configure: Regenerate.
7815
7816 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7817
7818         PR middle-end/39154
7819         * testsuite/libgomp.c/pr39154.c: New test.
7820
7821 2009-01-30  Ian Lance Taylor  <iant@google.com>
7822
7823         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7824         libgomp_ld_is_gold.  Get gold version number.
7825         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7826         * configure: Rebuild.
7827
7828 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7829
7830         * testsuite/lib/libgomp.exp: Add -B option for targets that
7831         use libgfortran.a%s in their specs.
7832
7833 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7834
7835         PR libgomp/38086
7836         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7837         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7838         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7839         * configure: Regenerated.
7840         * config.h.in: Likewise.
7841
7842 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7843
7844         PR c++/38650
7845         * testsuite/libgomp.c/pr38650.c: New test.
7846         * testsuite/libgomp.c++/pr38650.C: New test.
7847
7848 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7849
7850         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7851
7852 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7853
7854         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7855
7856 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7857
7858         * configure: Regenerate.
7859
7860 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7861
7862         PR middle-end/36802
7863         * testsuite/libgomp.c/pr36802-1.c: New test.
7864         * testsuite/libgomp.c/pr36802-2.c: New test.
7865         * testsuite/libgomp.c/pr36802-3.c: New test.
7866
7867 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7868
7869         PR libgomp/38270
7870         * config/linux/powerpc/mutex.h: New.
7871
7872 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7873
7874         PR c++/38257
7875         * testsuite/libgomp.c++/for-7.C: New test.
7876
7877         PR c++/38348
7878         * testsuite/libgomp.c++/for-6.C: New test.
7879
7880 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7881
7882         PR testsuite/28870
7883         * testsuite/lib/libgomp.exp: Include new timeout library files.
7884         (libgomp_target_compile): Set timeout value from new proc.
7885
7886 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7887
7888         PR libgomp/37938
7889         * config/linux/ia64/mutex.h: New.
7890
7891 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7892
7893         PR libgomp/37935
7894         * libgomp.texi (Runtime library routines, environment variables):
7895         Update for OpenMP version 3.0.
7896
7897 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7898             Steve Ellcey  <sje@cup.hp.com>
7899
7900         * configure: Regenerate for new libtool.
7901         * Makefile.in: Ditto.
7902         * testsuite/Makefile.in: Ditto.
7903
7904 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7905             Andreas Tobler  <a.tobler@schweiz.org>
7906
7907         * config/bsd/proc.c: New file.
7908         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7909         * configure.ac: Check for header <sys/sysctl.h>
7910         * configure: Regenerate.
7911         * config.h.in: Likewise.
7912
7913 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7914
7915         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7916
7917 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7918
7919         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7920         * Makefile.in: Regenerated.
7921         * testsuite/Makefile.in: Regenerated.
7922
7923 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7924
7925         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7926         depend on blddir if blddir exists.
7927         (libgomp_target_compile): Likewise.
7928         * testsuite/libgomp.c++/c++.exp: Likewise.
7929         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7930
7931 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7932
7933         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7934         Do not list GPL as Invariant Section.
7935
7936 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7937             Chao-ying Fu  <fu@mips.com>
7938
7939         * configure.tgt: Enable futex for MIPS.
7940         * config/linux/mips/futex.h: New file.
7941
7942 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7943
7944         * team.c (gomp_team_end): Free team immediately if it has
7945         just one thread.
7946
7947 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7948
7949         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7950         * testsuite/libgomp.fortran/fortran.exp: Same.
7951         * testsuite/libgomp.c/c.exp: Same.
7952         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7953         directory to library path first.
7954
7955 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7956
7957         * env.c (parse_stacksize): Add cast to avoid warning.
7958         (parse_spincount): Likewise.
7959
7960 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7961
7962         * testsuite/libgomp.c/loop-10.c: New test.
7963         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7964         * libgomp.c++/loop-6.C (main): Likewise.
7965
7966         PR debug/36617
7967         * testsuite/libgomp.c/debug-1.c: New test.
7968
7969 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7970
7971         * testsuite/libgomp.c/nqueens-1.c: New test.
7972
7973         PR c++/36523
7974         * testsuite/libgomp.c++/task-7.C: New function.
7975
7976 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7977
7978         * configure: Regenerate.
7979
7980 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7981
7982         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7983         mutex when HAVE_SYNC_BUILTINS isn't defined.
7984
7985 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7986
7987         * libgomp.texi (omp_test_lock): Fix typo.
7988
7989 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7990
7991         * omp_lib.f90.in: Add "implicit none".
7992
7993 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7994
7995         PR middle-end/36506
7996         * testsuite/libgomp.c/reduction-5.c: New test.
7997
7998 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7999
8000         * libgomp.h (struct gomp_task): Add in_tied_task field.
8001         * task.c (gomp_init_task): Initialize it.
8002         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
8003         unconditionally.  Don't call gomp_team_barrier_wake if
8004         current task is implicit or if(0) from implicit and number of
8005         running tasks is equal to nthreads - 1.
8006
8007         PR libgomp/36471
8008         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
8009         omp_get_team_size_8): Fix pastos.
8010
8011         PR libgomp/36469
8012         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
8013         * configure: Regenerated.
8014         * config.h.in: Regenerated.
8015         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
8016         defined.
8017
8018 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
8019
8020         PR bootstrap/36452
8021         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
8022         (GOMP_loop_ull_dynamic_start): Likewise.
8023         (GOMP_loop_ull_guided_start): Likewise.
8024         (GOMP_loop_ull_ordered_static_start): Likewise.
8025         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
8026         (GOMP_loop_ull_ordered_guided_start): Likewise.
8027
8028 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8029             Richard Henderson  <rth@redhat.com>
8030             Ulrich Drepper  <drepper@redhat.com>
8031             Jakob Blomer  <jakob.blomer@ira.uka.de>
8032
8033         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
8034         Substitute also OMP_*LOCK_25*.
8035         * configure: Regenerated.
8036         * config.h.in: Regenerated.
8037         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
8038         ptrlock.c and task.c.
8039         * Makefile.in: Regenerated.
8040         * testsuite/Makefile.in: Regenerated.
8041         * task.c: New file.
8042         * loop_ull.c: New file.
8043         * iter_ull.c: New file.
8044         * libgomp.h: Include ptrlock.h.
8045         (enum gomp_task_kind): New type.
8046         (struct gomp_team): Add task_lock, task_queue, task_count,
8047         task_running_count, single_count fields.  Add
8048         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
8049         Remove work_share_lock, generation_mask,
8050         oldest_live_gen, num_live_gen and init_work_shares fields, add
8051         work work_share_list_alloc, work_share_list_free and work_share_chunk
8052         fields.  Change work_shares from pointer to pointers into an array.
8053         Change ordered_release field into gomp_sem_t ** from flexible array
8054         member.  Add implicit_task and initial_work_shares fields.
8055         Move close to the end of the struct.
8056         (struct gomp_team_state): Add single_count, last_work_share,
8057         active_level and level fields, remove work_share_generation.
8058         (gomp_barrier_handle_tasks): New prototype.
8059         (gomp_finish_task): New inline function.
8060         (struct gomp_work_share): Move chunk_size, end, incr into
8061         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
8062         next_ll fields.  Reshuffle fields.  Add next_alloc,
8063         next_ws, next_free and inline_ordered_team_ids fields, change
8064         ordered_team_ids into pointer from flexible array member.
8065         Add mode field.  Put lock and next into a different cache line
8066         from most of the write-once fields.
8067         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
8068         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
8069         gomp_iter_ull_guided_next): New prototypes.
8070         (gomp_new_icv): New prototype.
8071         (struct gomp_thread): Add thread_pool and task fields.
8072         (struct gomp_thread_pool): New type.
8073         (gomp_new_team): New prototype.
8074         (gomp_team_start): Change type of last argument.
8075         (gomp_new_work_share): Removed.
8076         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
8077         (gomp_work_share_init_done): New static inline.
8078         (gomp_throttled_spin_count_var, gomp_available_cpus,
8079         gomp_managed_threads): New extern decls.
8080         (gomp_init_task): New prototype.
8081         (gomp_spin_count_var): New extern var decl.
8082         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
8083         or no alias support, or if not PIC.
8084         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
8085         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
8086         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
8087         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
8088         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
8089         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
8090         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
8091         gomp_test_nest_lock_25): New prototypes.
8092         (omp_lock_symver, strong_alias): Define.
8093         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
8094         decls.
8095         (gomp_end_task): New.
8096         (struct gomp_task_icv, gomp_global_icv): New.
8097         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
8098         (struct gomp_task): New.
8099         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8100         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8101         (gomp_icv): New.
8102         (gomp_schedule_type): Reorder enum to match
8103         omp_sched_t.
8104         * team.c (struct gomp_thread_start_data): Add thread_pool and task
8105         fields.
8106         (gomp_thread_start): Add gomp_team_barrier_wait call.
8107         For non-nested case remove clearing of docked thread thr fields.
8108         Use pool fields instead of global gomp_* variables.  Use
8109         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8110         Create tasks for each member thread.
8111         (free_team): Only destroy team barrier, task_lock here and free it.
8112         (gomp_free_thread): Free last_team if non-NULL.
8113         (gomp_team_end): Call gomp_team_barrier_wait instead of
8114         gomp_barrier_wait.  For nested case call one extra
8115         gomp_barrier_wait.  Move here some destruction from free_team.
8116         Call free_team on pool->last_team if any, rather than freeing
8117         current team.  Destroy work_share_list_free_lock ifndef
8118         HAVE_SYNC_BUILTINS.
8119         (gomp_new_icv): New function.
8120         (gomp_threads, gomp_threads_size, gomp_threads_used,
8121         gomp_threads_dock): Removed.
8122         (gomp_thread_destructor): New variable.
8123         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8124         functions.
8125         (gomp_team_start): Create new pool if current thread doesn't have
8126         one.  Use pool fields instead of global gomp_* variables.
8127         Initialize thread_pool field for new threads.  Clear single_count.
8128         Change last argument from ws to team, don't create
8129         new team, set ts.work_share to &team->work_shares[0] and clear
8130         ts.last_work_share.  Don't clear ts.work_share_generation.
8131         If number of threads changed, adjust atomically gomp_managed_threads.
8132         Use gomp_init_task instead of gomp_new_task,
8133         set thr->task to the corresponding implicit_task array entry.
8134         Create tasks for each member thread.  Initialize ts.level.
8135         (initialize_team): Call pthread_key_create on
8136         gomp_thread_destructor.
8137         (team_destructor): New function.
8138         (new_team): Removed.
8139         (gomp_new_team): New function.
8140         (free_team): Free gomp_work_share blocks chained through next_alloc,
8141         instead of freeing work_shares and destroying work_share_lock.
8142         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8143         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8144         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8145         of gomp_barrier_wait.
8146         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8147         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8148         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8149         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8150         of gomp_barrier_wait.
8151         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8152         gomp_work_share_init_done if gomp_work_share_start returned true.
8153         Don't unlock ws->lock.
8154         * work.c: Include stddef.h.
8155         (free_work_share): Use work_share_list_free_lock instead
8156         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8157         Call gomp_fini_work_share and then either free ws if orphaned, or
8158         put it into work_share_list_free list of the current team.
8159         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8160         functions.
8161         (gomp_work_share_start, gomp_work_share_end,
8162         gomp_work_share_end_nowait): Rewritten.
8163         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8164         (openmp_version): Set to 200805.
8165         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8166         omp_sched_guided, omp_sched_auto): New parameters.
8167         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8168         omp_set_max_active_levels, omp_get_max_active_levels,
8169         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8170         omp_get_active_level): New interfaces.
8171         * omp_lib.h.in (openmp_version): Set to 200805.
8172         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8173         omp_sched_guided, omp_sched_auto): New parameters.
8174         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8175         omp_set_max_active_levels, omp_get_max_active_levels,
8176         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8177         omp_get_active_level): New externals.
8178         * loop.c: Include limits.h.
8179         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8180         GFS_AUTO.
8181         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8182         Likewise.  Use gomp_icv.
8183         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8184         ts.static_trip here.
8185         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8186         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8187         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8188         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8189         don't unlock ws->lock, otherwise lock it.
8190         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8191         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8192         (gomp_parallel_loop_start): Call gomp_new_team instead of
8193         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8194         Adjust gomp_team_start caller.  Pass 0 as second argument to
8195         gomp_resolve_num_threads.
8196         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8197         If adding ws->chunk_size nthreads + 1 times after end won't
8198         overflow, set ws->mode to 1.
8199         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8200         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8201         GOMP_loop_ull_ordered_static_start,
8202         GOMP_loop_ull_ordered_dynamic_start,
8203         GOMP_loop_ull_ordered_guided_start,
8204         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8205         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8206         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8207         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8208         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8209         prototypes.
8210         * libgomp.map: Export lock routines also @@OMP_2.0.
8211         (GOMP_loop_ordered_dynamic_first,
8212         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8213         GOMP_loop_ordered_static_first): Remove.
8214         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8215         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8216         GOMP_loop_ull_ordered_dynamic_next,
8217         GOMP_loop_ull_ordered_dynamic_start,
8218         GOMP_loop_ull_ordered_guided_next,
8219         GOMP_loop_ull_ordered_guided_start,
8220         GOMP_loop_ull_ordered_runtime_next,
8221         GOMP_loop_ull_ordered_runtime_start,
8222         GOMP_loop_ull_ordered_static_next,
8223         GOMP_loop_ull_ordered_static_start,
8224         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8225         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8226         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8227         (omp_set_schedule, omp_get_schedule,
8228         omp_get_thread_limit, omp_set_max_active_levels,
8229         omp_get_max_active_levels, omp_get_level,
8230         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8231         omp_set_schedule_, omp_set_schedule_8_,
8232         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8233         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8234         omp_get_max_active_levels_, omp_get_level_,
8235         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8236         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8237         New exports @@OMP_3.0.
8238         * omp.h.in (omp_sched_t): New type.
8239         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8240         omp_set_max_active_levels, omp_get_max_active_levels,
8241         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8242         omp_get_active_level): New prototypes.
8243         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8244         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8245         gomp_thread_limit_var, gomp_remaining_threads_count,
8246         gomp_remaining_threads_lock): New variables.
8247         (parse_spincount): New function.
8248         (initialize_env): Call gomp_init_num_threads unconditionally.
8249         Initialize gomp_available_cpus.  Call parse_spincount,
8250         initialize gomp_{,throttled_}spin_count_var
8251         depending on presence and value of OMP_WAIT_POLICY and
8252         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8253         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8254         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8255         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8256         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8257         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8258         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8259         (gomp_global_icv): New.
8260         (parse_schedule): Use it.  Parse "auto".
8261         (omp_set_num_threads): Use gomp_icv.
8262         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8263         Likewise.
8264         (omp_get_max_threads): Move from parallel.c.
8265         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8266         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8267         add ialias.
8268         (parse_stacksize, parse_wait_policy): New functions.
8269         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8270         both wrappers for compatibility and new locks.
8271         (omp_set_schedule, omp_get_schedule,
8272         omp_get_thread_limit, omp_set_max_active_levels,
8273         omp_get_max_active_levels, omp_get_level,
8274         omp_get_ancestor_thread_num, omp_get_team_size,
8275         omp_get_active_level): New ialias_redirect.
8276         (omp_set_schedule_, omp_set_schedule_8_,
8277         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8278         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8279         omp_get_max_active_levels_, omp_get_level_,
8280         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8281         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8282         New functions.
8283         * parallel.c: Include limits.h.
8284         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8285         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8286         argument to gomp_team_start.  Pass 0 as second argument to
8287         gomp_resolve_num_threads.
8288         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8289         if gomp_thread_limit_var != ULONG_MAX.
8290         (omp_in_parallel): Implement using ts.active_level.
8291         (omp_get_max_threads): Move to env.c.
8292         (omp_get_level, omp_get_ancestor_thread_num,
8293         omp_get_team_size, omp_get_active_level): New functions,
8294         add ialias.
8295         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8296         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8297         gomp_iter_dynamic_next instead of the _locked variant and don't take
8298         lock around it, otherwise acquire it before calling
8299         gomp_iter_dynamic_next_locked.
8300         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8301         gomp_iter_dynamic_next instead of the _locked variant and don't take
8302         lock around it.
8303         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8304         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8305         Adjust gomp_team_start caller.  Pass count as second argument to
8306         gomp_resolve_num_threads, don't adjust num_threads after the call.
8307         Use gomp_icv.
8308         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8309         ws->chunk_size by incr.
8310         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8311         code.
8312         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8313         types.
8314         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8315         (omp_check_defines): Check even the compat defines.
8316         * config/linux/ptrlock.c: New file.
8317         * config/linux/ptrlock.h: New file.
8318         * config/linux/wait.h: New file.
8319         * config/posix/ptrlock.c: New file.
8320         * config/posix/ptrlock.h: New file.
8321         * config/linux/bar.h (gomp_team_barrier_wait,
8322         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8323         (gomp_team_barrier_set_task_pending,
8324         gomp_team_barrier_clear_task_pending,
8325         gomp_team_barrier_set_waiting_for_tasks,
8326         gomp_team_barrier_waiting_for_tasks,
8327         gomp_team_barrier_done): New inlines.
8328         (gomp_barrier_t): Rewritten.
8329         (gomp_barrier_state_t): New typedef.
8330         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8331         gomp_barrier_wait_start): Rewritten.
8332         (gomp_barrier_wait_end): Change second argument to
8333         gomp_barrier_state_t.
8334         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8335         inlines.
8336         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8337         futex.h.
8338         (gomp_barrier_wait_end): Rewritten.
8339         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8340         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8341         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8342         (gomp_barrier_state_t): New typedef.
8343         (gomp_team_barrier_wait,
8344         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8345         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8346         into the return value.  Return gomp_barrier_state_t.
8347         (gomp_team_barrier_set_task_pending,
8348         gomp_team_barrier_clear_task_pending,
8349         gomp_team_barrier_set_waiting_for_tasks,
8350         gomp_team_barrier_waiting_for_tasks,
8351         gomp_team_barrier_done): New inlines.
8352         (gomp_barrier_wait_end): Change second argument to
8353         gomp_barrier_state_t.
8354         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8355         inlines.
8356         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8357         (gomp_barrier_wait_end): Change second argument to
8358         gomp_barrier_state_t.
8359         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8360         gomp_team_barrier_wake): New functions.
8361         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8362         futex.h.
8363         (gomp_futex_wake, gomp_futex_wait): New variables.
8364         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8365         * config/linux/lock.c: Rewrite to make locks task owned,
8366         for backwards compatibility provide the old entrypoints
8367         if symbol versioning.  Include wait.h instead of libgomp.h and
8368         futex.h.
8369         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8370         * config/posix95/lock.c: Rewrite to make locks task owned,
8371         for backwards compatibility provide the old entrypoints
8372         if symbol versioning.
8373         * config/posix/lock.c: Rewrite to make locks task owned,
8374         for backwards compatibility provide the old entrypoints
8375         if symbol versioning.
8376         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8377         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8378         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8379         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8380         (sys_futex0): Return error code.
8381         (futex_wake, futex_wait): If ENOSYS was returned, clear
8382         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8383         (cpu_relax, atomic_write_barrier): New static inlines.
8384         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8385         (futex_wake, futex_wait): If ENOSYS was returned, clear
8386         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8387         (cpu_relax, atomic_write_barrier): New static inlines.
8388         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8389         (sys_futex0): Return error code.
8390         (futex_wake, futex_wait): If ENOSYS was returned, clear
8391         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8392         (cpu_relax, atomic_write_barrier): New static inlines.
8393         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8394         (sys_futex0): Return error code.
8395         (futex_wake, futex_wait): If ENOSYS was returned, clear
8396         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8397         (cpu_relax, atomic_write_barrier): New static inlines.
8398         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8399         (sys_futex0): Return error code.
8400         (futex_wake, futex_wait): If ENOSYS was returned, clear
8401         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8402         (cpu_relax, atomic_write_barrier): New static inlines.
8403         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8404         (sys_futex0): Return error code.
8405         (futex_wake, futex_wait): If ENOSYS was returned, clear
8406         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8407         (cpu_relax, atomic_write_barrier): New static inlines.
8408         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8409         futex.h.
8410         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8411         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8412         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8413         types.
8414         (omp_nest_lock_t): Change owner into void *, add lock field.
8415         * config/posix95/omp-lock.h: Include semaphore.h.
8416         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8417         (omp_lock_t): Use sem_t instead of mutex if semaphores
8418         aren't broken.
8419         (omp_nest_lock_t): Likewise.  Change owner to void *.
8420         * config/posix/omp-lock.h: Include semaphore.h.
8421         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8422         (omp_lock_t): Use sem_t instead of mutex if semaphores
8423         aren't broken.
8424         (omp_nest_lock_t): Likewise.  Add owner field.
8425
8426 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8427
8428         * testsuite/libgomp.c/collapse-1.c: New test.
8429         * testsuite/libgomp.c/collapse-2.c: New test.
8430         * testsuite/libgomp.c/collapse-3.c: New test.
8431         * testsuite/libgomp.c/icv-1.c: New test.
8432         * testsuite/libgomp.c/icv-2.c: New test.
8433         * testsuite/libgomp.c/lib-2.c: New test.
8434         * testsuite/libgomp.c/lock-1.c: New test.
8435         * testsuite/libgomp.c/lock-2.c: New test.
8436         * testsuite/libgomp.c/lock-3.c: New test.
8437         * testsuite/libgomp.c/loop-4.c: New test.
8438         * testsuite/libgomp.c/loop-5.c: New test.
8439         * testsuite/libgomp.c/loop-6.c: New test.
8440         * testsuite/libgomp.c/loop-7.c: New test.
8441         * testsuite/libgomp.c/loop-8.c: New test.
8442         * testsuite/libgomp.c/loop-9.c: New test.
8443         * testsuite/libgomp.c/nested-3.c: New test.
8444         * testsuite/libgomp.c/nestedfn-6.c: New test.
8445         * testsuite/libgomp.c/sort-1.c: New test.
8446         * testsuite/libgomp.c/task-1.c: New test.
8447         * testsuite/libgomp.c/task-2.c: New test.
8448         * testsuite/libgomp.c/task-3.c: New test.
8449         * testsuite/libgomp.c/task-4.c: New test.
8450         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8451         to C++ testsuite default compiler options.
8452         * testsuite/libgomp.c++/collapse-1.C: New test.
8453         * testsuite/libgomp.c++/collapse-2.C: New test.
8454         * testsuite/libgomp.c++/ctor-10.C: New test.
8455         * testsuite/libgomp.c++/for-1.C: New test.
8456         * testsuite/libgomp.c++/for-2.C: New test.
8457         * testsuite/libgomp.c++/for-3.C: New test.
8458         * testsuite/libgomp.c++/for-4.C: New test.
8459         * testsuite/libgomp.c++/for-5.C: New test.
8460         * testsuite/libgomp.c++/loop-8.C: New test.
8461         * testsuite/libgomp.c++/loop-9.C: New test.
8462         * testsuite/libgomp.c++/loop-10.C: New test.
8463         * testsuite/libgomp.c++/task-1.C: New test.
8464         * testsuite/libgomp.c++/task-2.C: New test.
8465         * testsuite/libgomp.c++/task-3.C: New test.
8466         * testsuite/libgomp.c++/task-4.C: New test.
8467         * testsuite/libgomp.c++/task-5.C: New test.
8468         * testsuite/libgomp.c++/task-6.C: New test.
8469         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8470         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8471         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8472         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8473         * testsuite/libgomp.fortran/collapse1.f90: New test.
8474         * testsuite/libgomp.fortran/collapse2.f90: New test.
8475         * testsuite/libgomp.fortran/collapse3.f90: New test.
8476         * testsuite/libgomp.fortran/collapse4.f90: New test.
8477         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8478         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8479         * testsuite/libgomp.fortran/lib4.f90: New test.
8480         * testsuite/libgomp.fortran/lock-1.f90: New test.
8481         * testsuite/libgomp.fortran/lock-2.f90: New test.
8482         * testsuite/libgomp.fortran/nested1.f90: New test.
8483         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8484         * testsuite/libgomp.fortran/strassen.f90: New test.
8485         * testsuite/libgomp.fortran/tabs1.f90: New test.
8486         * testsuite/libgomp.fortran/tabs2.f: New test.
8487         * testsuite/libgomp.fortran/task1.f90: New test.
8488         * testsuite/libgomp.fortran/task2.f90: New test.
8489         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8490         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8491         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8492         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8493         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8494
8495 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8496
8497         PR c++/36308
8498         * testsuite/libgomp.c++/ctor-11.C: New test.
8499         * testsuite/libgomp.c++/ctor-12.C: New test.
8500
8501 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8502
8503         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8504
8505 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8506
8507         PR middle-end/36106
8508         * testsuite/libgomp.c/atomic-5.c: New test.
8509         * testsuite/libgomp.c/atomic-6.c: New test.
8510         * testsuite/libgomp.c/autopar-1.c: New test.
8511
8512 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8513
8514         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8515         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8516         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8517         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8518         * configure: Regenerate.
8519         * Makefile.in, testsuite/Makefile.in: Likewise.
8520
8521 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8522
8523         PR bootstrap/35457
8524         * aclocal.m4: Regenerate.
8525         * configure: Regenerate.
8526
8527 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8528
8529         PR middle-end/35611
8530         * testsuite/libgomp.c/atomic-4.c: New test.
8531
8532         PR libgomp/35625
8533         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8534         (gomp_iter_guided_next): Likewise.
8535         * testsuite/libgomp.c/pr35625.c: New test.
8536
8537 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8538
8539         * aclocal.m4: Regenerate.
8540         * configure: Likewise.
8541         * Makefile.in: Likewise.
8542         * testsuite/Makefile.in: Likewise.
8543
8544 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8545
8546         PR middle-end/35185
8547         * testsuite/libgomp.c++/pr35185.C: New test.
8548
8549 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8550
8551         PR middle-end/35549
8552         * testsuite/libgomp.c/pr35549.c: New test.
8553
8554 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8555
8556         * testsuite/libgomp.c/atomic-3.c: New test.
8557
8558 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8559
8560         PR fortran/33197
8561         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8562         .F08 file suffixes.
8563
8564 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8565
8566         PR libgomp/33131
8567         * configure.ac: Add ACX_HEADER_STRING.
8568         * env.c: Include strings.h.
8569         * aclocal.m4: Regenerate.
8570         * config.h.in: Regenerate.
8571         * configure: Regenerate.
8572         * Makefile.in: Regenerate.
8573         * testsuite/Makefile.in: Regenerate.
8574
8575 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8576
8577         PR middle-end/35196
8578         * testsuite/libgomp.c/pr35196.c: New test.
8579
8580         PR middle-end/35130
8581         * testsuite/libgomp.fortran/pr35130.f90: New test.
8582         * testsuite/libgomp.c/pr35130.c: New test.
8583
8584 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8585
8586         PR middle-end/33880
8587         * testsuite/libgomp.c/pr33880.c: New test.
8588         * testsuite/libgomp.fortran/pr33880.f90: New test.
8589
8590 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8591
8592         * configure: Regenerate.
8593
8594 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8595
8596         * configure.ac: Move futex checking into ../config/futex.m4.
8597         * configure: Rebuilt.
8598         * aclocal.m4: Rebuilt.
8599         * Makefile.in: Rebuilt.
8600
8601         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8602         2007-10-15 ../config/tls.m4 change.
8603
8604 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8605
8606         PR c++/34513
8607         * testsuite/libgomp.c/pr34513.c: New test.
8608         * testsuite/libgomp.c++/pr34513.C: New test.
8609
8610 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8611
8612         PR target/32765
8613         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8614
8615 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8616
8617         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8618
8619 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8620
8621         * testsuite/libgomp.c/private-1.c: New test.
8622
8623 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8624             Paolo Bonzini  <bonzini@gnu.org>
8625
8626         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8627         instead of 'VPATH ='.
8628         * Makefile.in: Regenerate.
8629
8630 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8631
8632         * configure.ac: Adjust makeinfo version check.
8633         * configure: Regenerate.
8634
8635 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8636
8637         PR fortran/34020
8638         * testsuite/libgomp.fortran/pr34020.f90: New test.
8639
8640 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8641
8642         PR c++/33894
8643         * testsuite/libgomp.c++/atomic-1.C: New test.
8644
8645 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8646
8647         PR libgomp/33275
8648         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8649         Make x and y integers rather than (implicit) reals.  Add private (j)
8650         clause to the last omp parallel.
8651
8652 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8653
8654         * configure: Regenerate following changes to ../config/tls.m4.
8655
8656 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8657
8658         * testsuite/libgomp.fortran/stack.f90: New test.
8659
8660 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8661
8662         * config/mingw32/proc.c: New file.
8663
8664 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8665
8666         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8667         (main): Use __get_cpuid to get i386 target fetaures.
8668         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8669         (main): Use __get_cpuid to get x86_64 target fetaures.
8670
8671 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8672
8673         PR target/32765
8674         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8675         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8676
8677 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8678
8679         PR fortran/32550
8680         * testsuite/libgomp.fortran/pr32550.f90: New test.
8681         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8682
8683 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8684
8685         * aclocal.m4: Regenerated.
8686
8687 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8688
8689         PR fortran/32359
8690         * testsuite/libgomp.fortran/pr32359.f90: New.
8691
8692 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8693
8694         PR libgomp/32468
8695         * sections.c (GOMP_parallel_sections_start): Only decrease
8696         number of threads to COUNT if dyn_var is true.
8697         * testsuite/libgomp.c/pr32468.c: New test.
8698
8699 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8700
8701         PR libgomp/26308
8702         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8703
8704 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8705
8706         PR middle-end/32362
8707         * testsuite/libgomp.c/pr32362-1.c: New test.
8708         * testsuite/libgomp.c/pr32362-2.c: New test.
8709         * testsuite/libgomp.c/pr32362-3.c: New test.
8710
8711 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8712
8713         * team.c (gomp_team_start): Fix setting up thread_attr
8714         stack size.
8715
8716 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8717
8718         * configure: Regenerate.
8719
8720 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8721
8722         * Makefile.in: Regenerate.
8723         * configure: Regenerate.
8724         * aclocal.m4: Regenerate.
8725         * testsuite/Makefile.in: Regenerate.
8726
8727 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8728
8729         * config/linux/proc.c: New file.
8730
8731         PR libgomp/28482
8732         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8733
8734 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8735
8736         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8737
8738 2007-04-16  Matthias Klose  <doko@debian.org>
8739
8740         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8741         flags if not building with -m64.
8742         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8743         flag for i?86-*-* targets, if current target matches -m64.
8744
8745 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8746
8747         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8748         * Makefile.in: Regenerate.
8749
8750 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8751
8752         PR testsuite/31369
8753         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8754         ld_library_path.
8755         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8756
8757 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8758
8759         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8760         decls.
8761         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8762         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8763         (parse_affinity): New function.
8764         (initialize_env): Call it and gomp_init_affinity.
8765         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8766         create new pthread_attr_t and call gomp_init_thread_affinity
8767         on it for each thread before passing the attribute to pthread_create.
8768         * config/linux/affinity.c: New file.
8769         * config/posix/affinity.c: New file.
8770         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8771         * configure: Rebuilt.
8772         * config.h.in: Rebuilt.
8773         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8774         * Makefile.in: Rebuilt.
8775
8776 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8777
8778         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8779         *-*-darwin*.
8780         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8781         and use it if found.
8782
8783 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8784
8785         * testsuite/config/default.exp: New file.
8786         * testsuite/lib/libgomp.exp: New file.
8787         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8788         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8789         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8790         (libgomp_load): Remove.
8791         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8792         always_ld_library_path, not ld_library_path.  Set additional_flags
8793         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8794         (target_compile): Do not call libgomp_init.  Append lang_library_path
8795         and lang_link_flags to options.
8796         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8797         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8798         here.
8799         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8800         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8801         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8802         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8803         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8804         CX8 flag.
8805         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8806         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8807         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8808         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8809         * testsuite/libgomp.c/atomic-10.c: Ditto.
8810
8811 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8812
8813         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8814         dg-final cleanup-modules line.
8815         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8816         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8817         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8818         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8819         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8820         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8821         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8822
8823 2007-03-18  Andreas Schwab  <schwab@suse.de>
8824
8825         * acinclude.m4: Adjust regular expression for ld version
8826         extraction.
8827         * configure: Regenerate.
8828
8829 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8830
8831         * Makefile.am: Add install-pdf target as copied from
8832         automake v1.10 rules.
8833         * Makefile.in: Regenerate
8834
8835 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8836
8837         PR libgomp/28486
8838         * configure: Regenerate.
8839
8840         PR c++/30703
8841         * testsuite/libgomp.c++/pr30703.C: New test.
8842
8843 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8844
8845         Revert:
8846         2006-07-05  Eric Christopher  <echristo@apple.com>
8847         * configure.ac: Depend addition of -pthread on host OS.
8848         * configure: Regenerate.
8849
8850 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8851
8852         * libgomp.texi: Fix spacing after abbreviations.
8853
8854 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8855
8856         PR libgomp/30546
8857         * configure.ac: Add check for makeinfo
8858         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8859         if an appropiate version of makeinfo is found.
8860         * aclocal.m4: Regenerated.
8861         * configure: Regenerated.
8862         * Makefile.in: Regenerated.
8863         * testsuite/Makefile.in: Regenerated.
8864
8865 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8866
8867         PR libgomp/30540
8868         * libgomp.texi: More about implementation-dependent settings.
8869
8870 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8871
8872         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8873
8874 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8875
8876         PR middle-end/30494
8877         * testsuite/libgomp.c/pr30494.c: New test.
8878
8879 2007-01-15  Tom Tromey  <tromey@redhat.com>
8880
8881         * configure: Rebuilt.
8882         * configure.ac: Fixed comment.
8883
8884 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8885
8886         * libgomp.texi: Document implementation specific default values of
8887         environment variables.
8888
8889 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8890
8891         PR libgomp/28209
8892         * libgomp.texi: New file.
8893         * configure.ac: Add --enable-generated-files-in-srcdir option.
8894         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8895         files to srcdir.
8896         * Makefile.in: Regenerated.
8897         * config.h.in: Regenerated.
8898         * testsuite/Makefile.in: Regenerated.
8899         * NOTES: Removed.
8900
8901 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8902
8903         PR libgomp/29949
8904         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8905
8906 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8907
8908         * configure: Regenerate.
8909
8910 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8911
8912         PR libgomp/29947
8913         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8914         start if there shouldn't be any loop iterations.
8915         (gomp_loop_ordered_static_start): Remove start == end test.
8916         * testsuite/libgomp.c/pr29947-1.c: New test.
8917         * testsuite/libgomp.c/pr29947-2.c: New test.
8918
8919 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8920
8921         * configure.tgt: Force initial-exec TLS model on Linux only.
8922
8923 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8924
8925         * configure: Regenerated.
8926
8927 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8928
8929         * env.c (parse_schedule): Reject out of range values.
8930         (parse_unsigned_long): Reject out of range, negative or zero values.
8931
8932 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8933
8934         PR fortran/29629
8935         * testsuite/libgomp.fortran/pr29629.f90: New test.
8936
8937 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8938
8939         PR libgomp/29494
8940         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8941         * config/posix95: New directory.
8942         * config/posix95/omp-lock.h: New file.
8943         * config/posix95/lock.c: Likewise.
8944
8945 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8946
8947         * aclocal.m4: Regenerate.
8948         * configure: Regenerate.
8949
8950 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8951
8952         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8953         '<' to '<='.
8954
8955 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8956
8957         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8958         test.
8959         * configure: Regenerate.
8960         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8961
8962 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8963
8964         PR middle-end/25261
8965         PR middle-end/28790
8966         * testsuite/libgomp.c/nestedfn-4.c: New test.
8967         * testsuite/libgomp.c/nestedfn-5.c: New test.
8968         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8969
8970         PR fortran/29097
8971         * testsuite/libgomp.fortran/condinc1.f: New test.
8972         * testsuite/libgomp.fortran/condinc2.f: New test.
8973         * testsuite/libgomp.fortran/condinc3.f90: New test.
8974         * testsuite/libgomp.fortran/condinc4.f90: New test.
8975         * testsuite/libgomp.fortran/condinc1.inc: New file.
8976
8977 2006-09-18  Tom Tromey  <tromey@redhat.com>
8978
8979         * configure: Rebuilt.
8980
8981 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8982
8983         PR c/28768
8984         PR preprocessor/14634
8985         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8986         to AC_DEFINE.
8987         * configure: Regenerate.
8988
8989 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8990
8991         * testsuite/libgomp.fortran/reduction3.f90: Change
8992         -2147483648 to -huge(i)-1 to avoid overflow.
8993         * testsuite/libgomp.fortran/reduction4.f90: Change
8994         Z'ffffffff' to not(0) to avoid overflow.
8995
8996 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8997
8998         PR libgomp/25938
8999         * Makefile.am (libsubincludedir): New.
9000         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
9001         * Makefile.in: Regenerate.
9002
9003 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
9004
9005         PR libgomp/28725
9006         * env.c: Include ctype.h.
9007         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
9008         leading and/or trailing whitespace and compare strings case
9009         insensitively.
9010
9011 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
9012
9013         PR fortran/28390
9014         * testsuite/libgomp.fortran/pr28390.f: New test.
9015
9016 2006-07-05  Eric Christopher  <echristo@apple.com>
9017
9018         * configure.ac: Depend addition of -pthread on host OS.
9019         * configure: Regenerate.
9020
9021 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
9022
9023         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
9024         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
9025         defined.
9026
9027 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
9028
9029         PR libgomp/26175
9030         PR libgomp/26477
9031         * configure.ac: If neither --enable-linux-futex nor
9032         --disable-linux-futex is passed, determine the default by checking
9033         for compiling and/or running against NPTL.  With --enable-linux-futex,
9034         check if SYS_gettid and SYS_futex are defined.
9035         * configure: Rebuilt.
9036
9037 2006-06-14  Richard Henderson  <rth@redhat.com>
9038
9039         PR libgomp/28008
9040         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
9041         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
9042
9043 2006-06-09  Richard Henderson  <rth@redhat.com>
9044
9045         * env.c (gomp_nthreads_var): Change to unsigned long.
9046         (gomp_run_sched_chunk): Likewise.
9047         (parse_unsigned_long): Rename from parse_num_threads and generalize.
9048         (initialize_env): Initialize gomp_thread_attr.
9049         * libgomp.h (gomp_nthreads_var): Update decl.
9050         (gomp_run_sched_chunk): Likewise.
9051         (gomp_thread_attr): Declare.
9052         * team.c (gomp_thread_attr): Export.
9053         (initialize_team): Don't initialize it.
9054
9055 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
9056
9057         PR fortran/27916
9058         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
9059         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
9060
9061 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9062
9063         * config/mingw32/time.c: New file.
9064         * configure.tgt: Use it.
9065
9066 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
9067
9068         * Makefile.am: Add install-html target. Add install-html to .PHONY
9069         * Makefile.in: Regenerate.
9070
9071 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
9072
9073         PR libgomp/27612
9074         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
9075         * testsuite/libgomp.c/critical-1.c: Likewise.
9076         * testsuite/libgomp.c/loop-1.c: Likewise.
9077         * testsuite/libgomp.c/loop-2.c: Likewise.
9078         * testsuite/libgomp.c/single-1.c: Likewise.
9079         * testsuite/libgomp.c/ordered-1.c: Likewise.
9080         * testsuite/libgomp.c/ordered-2.c: Likewise.
9081
9082 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
9083
9084         PR middle-end/27416
9085         * libgomp.fortran/pr27416-1.f90: New test.
9086
9087 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
9088
9089         PR fortran/27395
9090         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
9091         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
9092
9093 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9094
9095         PR c++/26943
9096         * testsuite/libgomp.c/pr26943-1.c: New test.
9097         * testsuite/libgomp.c/pr26943-2.c: New test.
9098         * testsuite/libgomp.c/pr26943-3.c: New test.
9099         * testsuite/libgomp.c/pr26943-4.c: New test.
9100         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
9101         * testsuite/libgomp.c++/pr26943.C: New test.
9102
9103 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
9104
9105         PR middle-end/27337
9106         * testsuite/libgomp.c++/pr27337.C: New test.
9107
9108 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9109
9110         PR c/26171
9111         * testsuite/libgomp.c/pr26171.c: New test.
9112
9113 2006-04-25  Richard Henderson  <rth@redhat.com>
9114
9115         PR libgomp/25865
9116         * configure.ac: Use GCC_CHECK_TLS.
9117         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9118         * Makefile.in, aclocal.m4, configure: Regenerate.
9119
9120 2006-04-10  Matthias Klose  <doko@debian.org>
9121
9122         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9123         directory names containing underscores.
9124
9125 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9126
9127         PR c++/26691
9128         * testsuite/libgomp.c++/pr26691.C: New test.
9129
9130 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9131
9132         * testsuite/libgomp.fortran/retval2.f90: New test.
9133
9134 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9135
9136         * testsuite/libgomp.c++: New directory.
9137
9138 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9139
9140         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9141         * config/posix/sem.c: Implement the above.
9142
9143 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9144
9145         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9146         define HAVE_BROKEN_POSIX_SEMAPHORES.
9147         * configure: Rebuilt.
9148         * config.h.in: Rebuilt.
9149
9150 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9151
9152         PR bootstrap/26161
9153         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9154         for the other pthread check.
9155         * configure: Regenerate.
9156         * config.h.in: Regenerate.
9157
9158 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9159
9160         PR libgomp/25938
9161         PR libgomp/25984
9162         * Makefile.am (fincludedir): New variable.
9163         (nodist_include_HEADERS): Remove Fortran files.
9164         (nodist_finclude_HEADERS): New variable.
9165         * Makefile.in: Regenerated.
9166
9167 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9168
9169         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9170         Remove tests for returning assumed character length arrays.
9171
9172 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9173             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9174
9175         PR libgomp/25936
9176         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9177
9178 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9179
9180         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9181
9182 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9183
9184         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9185         part of LD_LIBRARY_PATH manually.
9186
9187 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9188
9189         PR libgomp/25852
9190         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9191         libgomp_init.
9192
9193 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9194
9195         PR libgomp/25884
9196         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9197         * configure.ac (PERL): Don't set.
9198         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9199         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9200         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9201         * omp.h.in: Wrap the new configure substitutions with @ characters.
9202         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9203         * aclocal.m4, configure, Makefile.in: Regenerate.
9204         * mkomp_h.pl: Delete.
9205
9206 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9207
9208         PR libgomp/25259
9209         * configure.ac: Use GCC_HEADER_STDINT.
9210         * libgomp.h: Include gstdint.h.
9211         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9212         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9213
9214 2006-01-24  Richard Henderson  <rth@redhat.com>
9215
9216         PR libgomp/25942
9217         * configure.ac: Add AM_MAINTAINER_MODE.
9218         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9219
9220 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9221
9222         * Makefile.in: Regenerate.
9223         * testsuite/Makefile.in: Regenerate.
9224         * aclocal.m4: Regenerate.
9225
9226 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9227
9228         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9229         Solaris.
9230         * configure.ac: Add check for loadavg.h.
9231         (link_gomp): Adjust comment.
9232         * configure: Regenerate.
9233         * config.h.in: Regenerate.
9234
9235 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9236
9237         PR libgomp/25877
9238         * configure.ac: Remove check for alloca.h.
9239         * configure: Regenerate.
9240         * config.h.in: Regenerate.
9241         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9242         * team.c: Remove use of alloca.h.
9243         Call gomp_alloca instead of alloca.
9244
9245 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9246
9247         PR libgomp/25877
9248         * team.c: Add include of alloca.h.
9249         * configure.ac: Add check for alloca.h.
9250         * configure: Regenerate.
9251         * config.h.in: Regenerate.
9252
9253 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9254
9255         PR fortran/25219
9256         * testsuite/libgomp.fortran/pr25219.f90: New test.
9257
9258 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9259
9260         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9261         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9262         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9263         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9264         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9265         testsuite/libgomp.fortran/threadprivate1.f90,
9266         testsuite/libgomp.fortran/threadprivate2.f90,
9267         testsuite/libgomp.fortran/threadprivate3.f90,
9268         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9269         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9270         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9271         effective-target to TLS runtime.
9272
9273         * testsuite/libgomp.fortran/pr25162.f: Require
9274         effective-target TLS runtime.
9275
9276 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9277
9278         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9279         * testsuite/libgomp.c/nestedfn-3.c: New test.
9280
9281 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9282
9283         PR fortran/25162
9284         * testsuite/libgomp.fortran/pr25162.f: New test.
9285
9286 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9287
9288         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9289         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9290
9291 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9292
9293         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9294         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9295         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9296         single.c, team.c, work.c, config/linux/alpha/futex.h,
9297         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9298         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9299         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9300         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9301         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9302         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9303         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9304         FSF address.
9305
9306 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9307
9308         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9309         to nodist_noinst_HEADERS.
9310         * Makefile.in: Rebuilt.
9311
9312         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9313         add integer count field.
9314         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9315         omp_nest_lock_t type change.
9316         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9317         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9318         Increment count.
9319         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9320         Decrement count.
9321         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9322         Increment count if successful and return the new nesting level.
9323         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9324         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9325         * testsuite/libgomp.c/lib-1.c: New test.
9326         * testsuite/libgomp.fortran/lib1.f90: New test.
9327         * testsuite/libgomp.fortran/lib2.f: New test.
9328         * testsuite/libgomp.fortran/lib3.f: New test.
9329
9330 2005-11-17  Richard Henderson  <rth@redhat.com>
9331
9332         PR 24845
9333         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9334         * configure.ac (link_gomp): New.  Substitute it.
9335         (AC_CONFIG_FILES): Add libgomp.spec.
9336         * libgomp.spec.in: New file.
9337         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9338         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9339
9340 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9341
9342         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9343         reduction(-:var) behaving the same as reduction(+:var).
9344         * testsuite/libgomp.c/reduction-4.c: New test.
9345
9346 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9347
9348         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9349         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9350         testsuite/libgomp.c/copyin-3.c,
9351         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9352         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9353         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9354         testsuite/libgomp.c++/pr24455.C,
9355         testsuite/libgomp.fortran/threadprivate1.f90,
9356         testsuite/libgomp.fortran/threadprivate2.f90,
9357         testsuite/libgomp.fortran/threadprivate3.f90,
9358         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9359         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9360         testsuite/libgomp.fortran/omp_parse3.f90: Require
9361         effective-target TLS.
9362
9363 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9364
9365         * HEADER: Remove.
9366
9367 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9368
9369         PR libgomp/24797
9370         * team.c (initialize_team): Pass NULL rather than free as
9371         pthread_key_create destructor.  Initialize thread specific data
9372         pointer in initial thread to a static local variable rather than
9373         malloced memory.
9374
9375 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9376
9377         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9378         its location to ld_library_path.
9379
9380 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9381
9382         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9383
9384 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9385
9386         * testsuite/libgomp.c: Rename from libgomp.dg.
9387
9388 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9389
9390         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9391         threadprivate variable 'i'.
9392
9393 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9394
9395         * config/linux/s390/futex.h: New file.
9396         * configure.tgt: Use it.
9397
9398         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9399         before the parallel.
9400
9401 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9402
9403         PR c++/24734
9404         * testsuite/libgomp.c++/master-1.C: New test.
9405
9406 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9407
9408         * testsuite/libgomp.dg/copyin-3.c: New test.
9409
9410 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9411
9412         * testsuite/libgomp.fortran/retval1.f90: New test.
9413         * testsuite/libgomp.fortran/vla7.f90: New test.
9414
9415 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9416
9417         * testsuite/libgomp.fortran/vla2.f90: New test.
9418         * testsuite/libgomp.fortran/vla3.f90: New test.
9419         * testsuite/libgomp.fortran/vla4.f90: New test.
9420         * testsuite/libgomp.fortran/vla5.f90: New test.
9421         * testsuite/libgomp.fortran/vla6.f90: New test.
9422
9423 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9424
9425         * config/linux/sparc/futex.h: New file.
9426         * configure.tgt: Use it.
9427         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9428
9429         * critical.c: Include stdlib.h.
9430         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9431         ignoring return value.
9432         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9433         LIBGOMP_CHECK_SYNC_BUILTINS check.
9434         * configure: Rebuilt.
9435
9436 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9437
9438         * testsuite/libgomp.fortran/vla1.f90: New test.
9439
9440 2005-10-31  Richard Henderson  <rth@redhat.com>
9441
9442         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9443         setting 's' in different threads.
9444
9445 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9446
9447         * libgomp.h (attribute_hidden, ialias): Define.
9448         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9449         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9450         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9451         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9452         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9453         omp_test_lock, omp_test_nest_lock): Likewise.
9454         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9455         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9456         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9457         omp_test_lock, omp_test_nest_lock): Likewise.
9458         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9459         omp_get_dynamic, omp_get_nested): Likewise.
9460         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9461         omp_get_thread_num, omp_in_parallel): Likewise.
9462         * fortran.c (ialias_redirect): Define.
9463         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9464         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9465         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9466         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9467         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9468         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9469         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9470         omp_get_wtime): Add ialias_redirect.
9471
9472 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9473
9474         * fortran.c: Include stdlib.h.
9475
9476 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9477
9478         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9479         * Makefile.in: Regenerated.
9480
9481 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9482
9483         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9484         * libgomp_f.h.in (omp_check_defines): New function.
9485         * env.c: Include libgomp_f.h.
9486         (initialize_env): Call omp_check_defines.
9487
9488         * testsuite/libgomp.dg/copyin-2.c: New test.
9489         * testsuite/libgomp.c++/copyin-2.C: New test.
9490         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9491
9492         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9493         * testsuite/libgomp.fortran/sharing2.f90: New test.
9494
9495         * testsuite/libgomp.dg/copyin-1.c: New test.
9496         * testsuite/libgomp.c++/copyin-1.C: New test.
9497
9498 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9499
9500         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9501
9502         * testsuite/libgomp.fortran/workshare1.f90: New test.
9503
9504         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9505         only test.
9506         * libgomp.fortran/sharing1.f90: New test.
9507
9508 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9509
9510         PR c++/24502
9511         * testsuite/libgomp.c++/loop-7.C: New test.
9512
9513         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9514
9515         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9516         * testsuite/libgomp.fortran/reduction6.f90: New test.
9517         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9518
9519 2005-10-23  Richard Henderson  <rth@redhat.com>
9520
9521         * testsuite/libgomp.c++/ctor-1.C: New.
9522         * testsuite/libgomp.c++/ctor-2.C: New.
9523         * testsuite/libgomp.c++/ctor-3.C: New.
9524         * testsuite/libgomp.c++/ctor-4.C: New.
9525         * testsuite/libgomp.c++/ctor-5.C: New.
9526         * testsuite/libgomp.c++/ctor-6.C: New.
9527         * testsuite/libgomp.c++/ctor-7.C: New.
9528         * testsuite/libgomp.c++/ctor-8.C: New.
9529         * testsuite/libgomp.c++/ctor-9.C: New.
9530
9531 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9532
9533         PR 24455
9534         * testsuite/libgomp.c++/pr24455-1.C: New test.
9535         * testsuite/libgomp.c++/pr24455.C: New test.
9536         * testsuite/libgomp.dg/pr24455-1.c: New test.
9537         * testsuite/libgomp.dg/pr24455.c: New test.
9538
9539 2005-10-20  Richard Henderson  <rth@redhat.com>
9540
9541         * testsuite/libgomp.c++/loop-6.C: New.
9542         * testsuite/libgomp.dg/loop-3.c: New.
9543
9544 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9545
9546         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9547         explicitly private.
9548         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9549         explicitly shared.
9550
9551 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9552
9553         * testsuite/libgomp.fortran/jacobi.f: New test.
9554
9555 2005-10-19  Richard Henderson  <rth@redhat.com>
9556
9557         * configure.tgt (i?86-linux): Default to with_arch instead of
9558         CFLAGS.  Add -mtune to match target_cpu.
9559         (x86_64-linux): Tune to i686.
9560
9561         * fortran.c (omp_test_nest_lock_): Fix typo.
9562
9563 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9564
9565         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9566         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9567         * testsuite/libgomp.dg/ordered-3.c: New test.
9568
9569         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9570         Remove volatile keyword.
9571
9572         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9573         in COMMON block to avoid warnings on 64-bit targets.
9574
9575 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9576
9577         * testsuite/libgomp.dg/shared-3.c: New test.
9578
9579 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9580
9581         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9582         * testsuite/libgomp.fortran/reduction5.f90: New test.
9583
9584 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9585
9586         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9587         dg-options.
9588         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9589         flush loop now that __sync_synchronize has proper memory barrier.
9590         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9591         Add -ffixed-form to dg-options.
9592
9593 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9594
9595         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9596         from subdirectories.
9597         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9598         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9599         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9600         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9601         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9602         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9603         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9604         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9605         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9606         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9607         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9608         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9609         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9610         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9611         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9612         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9613         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9614         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9615         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9616         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9617         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9618         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9619         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9620         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9621         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9622
9623 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9624
9625         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9626         lang_library_path exists.  Use find instead of glob to gather tests.
9627         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9628
9629 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9630
9631         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9632         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9633         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9634         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9635         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9636         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9637         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9638         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9639         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9640         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9641         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9642         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9643         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9644
9645 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9646
9647         * testsuite/libgomp.dg/vla-1.c: New test.
9648
9649         * testsuite/libgomp.fortran/reference2.f90: New test.
9650
9651         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9652         declaration of omp_get_thread_num.
9653         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9654         use omp_lib.
9655
9656         * testsuite/libgomp.fortran/reduction1.f90: New test.
9657         * testsuite/libgomp.fortran/reduction2.f90: New test.
9658         * testsuite/libgomp.fortran/reduction3.f90: New test.
9659         * testsuite/libgomp.fortran/reduction4.f90: New test.
9660
9661 2005-10-13  Richard Henderson  <rth@redhat.com>
9662
9663         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9664         * Makefile.in: Regenerate.
9665         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9666         * libgomp.h: Include bar.h.
9667         (struct gomp_barrier): Remove.
9668         (struct gomp_team): Add barrier.  Replace master_barrier with
9669         master_release.  Replace threads with ordered_release.
9670         (struct gomp_thread): Replace barrier with release.
9671         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9672         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9673         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9674         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9675         (GOMP_single_copy_end): Likewise.
9676         * team.c (gomp_threads_dock): New.
9677         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9678         (gomp_thread_start): Use gomp_barrier_wait.
9679         (new_team, free_team): Update for gomp_team changes.
9680         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9681         (gomp_team_end): Use gomp_barrier_wait.
9682         (initialize_team): Update for gomp_thread changes.
9683         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9684         (gomp_work_share_end_nowait): Use atomic ops when available.
9685         * config/linux/bar.c, config/linux/bar.h: New files.
9686         * config/posix/bar.c, config/posix/bar.h: New files.
9687
9688 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9689
9690         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9691         * testsuite/libgomp.dg/single-2.c: New test.
9692
9693         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9694         lang_link_flags): Unset, so that they aren't inherited from previously
9695         sourced *.exp.
9696
9697         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9698
9699 2005-10-12  Richard Henderson  <rth@redhat.com>
9700
9701         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9702         (libgomp_init): Use lang_test_file, lang_library_path, and
9703         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9704
9705         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9706         (lang_test_file, lang_link_flags): New.
9707         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9708
9709         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9710         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9711         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9712         testsuite/libgomp.c++/parallel-1.C,
9713         testsuite/libgomp.c++/reduction-1.C,
9714         testsuite/libgomp.c++/reduction-2.C,
9715         testsuite/libgomp.c++/reduction-3.C,
9716         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9717         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9718         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9719         New files, largely cribbed from the C testsuite.
9720
9721 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9722
9723         * testsuite/libgomp.fortran/character1.f90: New test.
9724         * testsuite/libgomp.fortran/character2.f90: New test.
9725
9726         * testsuite/libgomp.dg/nested-1.c: New test.
9727         * testsuite/libgomp.dg/nested-2.c: New test.
9728         * testsuite/libgomp.fortran/do1.f90: New test.
9729         * testsuite/libgomp.fortran/do2.f90: New test.
9730
9731         * testsuite/libgomp.fortran/reference1.f90: New test.
9732
9733 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9734
9735         * testsuite/libgomp.dg/reduction-1.c: New test.
9736         * testsuite/libgomp.dg/reduction-2.c: New test.
9737         * testsuite/libgomp.dg/reduction-3.c: New test.
9738
9739 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9740
9741         * testsuite/libgomp.dg/atomic-1.c: New test.
9742         * testsuite/libgomp.dg/atomic-2.c: New test.
9743
9744 2005-10-09  Richard Henderson  <rth@redhat.com>
9745
9746         * critical.c (atomic_lock): New.
9747         (initialize_critical): Initialize it.
9748         (GOMP_atomic_start, GOMP_atomic_end): New.
9749         * libgomp.map: Export them.
9750         * libgomp_g.h: Declare them.
9751
9752         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9753
9754 2005-10-02  Richard Henderson  <rth@redhat.com>
9755
9756         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9757         to XCFLAGS instead of CFLAGS.
9758
9759 2005-09-30  Richard Henderson  <rth@redhat.com>
9760
9761         * configure.ac: Determine whether -pthread or -lpthread is needed.
9762         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9763         * Makefine.in, configure: Rebuild.
9764
9765 2005-09-28  Richard Henderson  <rth@redhat.com>
9766
9767         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9768         * testsuite/libgomp.dg/omp-single-3.c: New test.
9769
9770 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9771
9772         * testsuite/libgomp.dg/omp-single-2.c: New test.
9773         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9774
9775 2005-09-27  Richard Henderson  <rth@redhat.com>
9776
9777         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9778         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9779
9780 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9781
9782         * testsuite/libgomp.dg/omp-loop03.c: New test.
9783
9784 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9785
9786         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9787
9788 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9789
9790         * testsuite/libgomp.dg/omp-single-1.c: New test.
9791         * testsuite/libgomp.dg/shared-1.c: Return 0.
9792         Add prototype for abort.
9793         * testsuite/libgomp.dg/shared-2.c: Likewise.
9794
9795 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9796
9797         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9798         constructs.
9799
9800 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9801
9802         * testsuite/libgomp.dg/shared-1.c: New test.
9803         * testsuite/libgomp.dg/shared-2.c: New test.
9804
9805 2005-09-24  Richard Henderson  <rth@redhat.com>
9806
9807         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9808
9809 2005-09-24  Richard Henderson  <rth@redhat.com>
9810
9811         * iter.c (gomp_iter_static_next): Round up when computing number
9812         of iterations.  Don't bother distributing a remainder equally.
9813
9814         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9815         Don't call srand.  Zero b before testing.
9816         (main): New.
9817
9818 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9819
9820         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9821         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9822
9823 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9824
9825         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9826         without !$omp end do, followed immediately by subroutine end.
9827
9828 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9829
9830         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9831
9832 2005-09-22  Richard Henderson  <rth@redhat.com>
9833
9834         * critical.c (GOMP_critical_name_start): Change argument to void**.
9835         Reuse the pointer space if the mutex fits.
9836         (GOMP_critical_name_end): Likewise.
9837         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9838         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9839         (GOMP_critical_name_end): Likewise.
9840         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9841         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9842
9843 2005-09-20  Richard Henderson  <rth@redhat.com>
9844
9845         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9846         (create_lock_lock): New.
9847         (initialize_critical): Initialize it.
9848         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9849         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9850
9851 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9852
9853         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9854
9855 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9856
9857         * testsuite/libgomp.dg/omp-loop01.c: New test.
9858         * testsuite/libgomp.dg/omp-loop02.c: New test.
9859
9860 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9861
9862         * configure.ac (AC_PROG_FC): Add.
9863         (USE_FORTRAN): New automake conditional.
9864         * configure: Rebuilt.
9865         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9866         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9867         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9868         Add rules to build them.
9869         * Makefile.in: Rebuilt.
9870         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9871         OMP_NEST_LOCK_KIND.
9872         * libgomp.map: Add Fortran wrappers.
9873         * libgomp_f.h.in: New file.
9874         * omp_lib.h.in: New file.
9875         * omp_lib.f90.in: New file.
9876         * fortran.c: New file.
9877         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9878         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9879         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9880         libgfortran has been built.
9881         * testsuite/libgomp.fortran/fortran.exp: New file.
9882         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9883         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9884         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9885         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9886         * testsuite/libgomp.fortran/omp_hello.f: New test.
9887         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9888         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9889         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9890         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9891         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9892         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9893         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9894         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9895
9896 2005-08-30  Richard Henderson  <rth@redhat.com>
9897
9898         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9899         function for when aliases are not usable.
9900         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9901         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9902         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9903         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9904         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9905         GOMP_loop_ordered_guided_next): Likewise.
9906         * ordered.c (GOMP_ordered_start): Likewise.
9907
9908 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9909
9910         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9911         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9912         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9913         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9914         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9915         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9916         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9917         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9918         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9919
9920 2005-07-07  Eric Christopher  <echristo@redhat.com>
9921             Diego Novillo  <dnovillo@redhat.com>
9922
9923         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9924         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9925         up code.
9926         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9927         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9928         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9929         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9930         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9931         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9932         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9933
9934 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9935
9936         * TOPLEVEL.patch: Remove.
9937
9938 2005-05-16  Richard Henderson  <rth@redhat.com>
9939
9940         * configure.ac: Test for clock_gettime.
9941         * config.h.in, configure: Rebuild.
9942         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9943         (omp_get_wtime): Use clock_gettime if available.
9944         (omp_get_wtick): Use clock_getres if available.
9945
9946 2005-05-11  Richard Henderson  <rth@redhat.com>
9947
9948         * config/linux/ia64/futex.h: New file.
9949         * configure.tgt: Use it.
9950
9951         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9952
9953 2005-05-07  Richard Henderson  <rth@redhat.com>
9954
9955         * config/linux/powerpc/futex.h: New file.
9956         * configure.tgt: Use it.
9957
9958         * config/linux/i486/futex.h: Merge ...
9959         * config/linux/x86_64/futex.h: ... into ...
9960         * config/linux/x86/futex.h: ... here.
9961         * configure.tgt: Update to match.
9962
9963 2005-05-06  Richard Henderson  <rth@redhat.com>
9964
9965         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9966         * config/linux/i486/futex.h: Likewise.
9967         * config/linux/x86_64/futex.h: Likewise.
9968
9969         * config/linux/lock.c: New file.
9970         * config/linux/omp-lock.h: New file.
9971
9972         * critical.c, env.h: Don't include omp.h
9973         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9974         * config/posix/time.c: Likewise.
9975         * config/posix/omp-lock.h: New file.
9976         * libgomp.h: Include omp-lock.h and omp.h.
9977         * Makefile.am (nodist_include_HEADERS): New.
9978         (omp.h): New rule.
9979         * configure.ac (PERL): New.
9980         * mkomp_h.pl: New file.
9981         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9982         with templates.
9983         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9984
9985         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9986         build directory.  Re-add -march=i486 hack.
9987
9988         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9989         (libgomp_link_flags): Remove.
9990         (libgomp_initialized): Remove.
9991         (libgomp_init): Don't protect from reinitialization.  Copy code
9992         from libstdc++ for getting the multilib set correctly.
9993
9994 2005-05-05  Richard Henderson  <rth@redhat.com>
9995
9996         * config/linux/alpha/futex.h: New file.
9997         * configure.tgt (alpha*-*-linux*): Use it.
9998
9999         * config/posix/mutex.c: New file.
10000         * config/posix/sem.c: Use libgomp.h.
10001
10002         * configure.tgt (x86_64-linux): Also test CC for -m32.
10003         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
10004
10005         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
10006         after $gccpath.
10007
10008         * Makefile.am (SUBDIRS): New.
10009         (libgomp_la_LDFLAGS): Add -lpthread.
10010         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
10011         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
10012
10013         * libgomp_g.h: New file.
10014         * libgomp.h: Split out all public declarations to libgomp_g.h.
10015         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
10016         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
10017         * config/linux/sem.h: Likewise.
10018         * config/posix/sem.h: Likewise.
10019
10020         * Makefile.am (AM_LDFLAGS): New.
10021         (libgomp_version_script): Split out from ...
10022         (libgomp_la_LDFLAGS): ... here.
10023         (libgomp_version_info): New.
10024         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
10025         (LIBGOMP_ENABLE): New.
10026         (LIBGOMP_CHECK_LINKER_FEATURES): New.
10027         (LIBGOMP_ENABLE_SYMVERS): New.
10028         * configure.ac (AC_INIT): Version 1.0.
10029         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
10030         (enable-linux-futex): Likewise.  Rename from enable-futex.
10031         (libtool_VERSION): New.
10032         (LIBGOMP_ENABLE_SYMVERS): Use it.
10033         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
10034         * Makefile.in, aclocal.m4, configure: Rebuild.
10035
10036         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
10037         (gomp_mutex_unlock_slow): Fix typo.
10038         * config/linux/sem.c: Similarly.
10039         (gomp_sem_post_slow): Fix typo.
10040         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
10041         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
10042         [__PIC__] (sys_futex0): Don't use tmp output in asm.
10043
10044         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
10045         (libgomp_la_LDFLAGS): Add top_srcdir to path.
10046         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
10047         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
10048         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
10049         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
10050         LDFLAGS.  Pull enable_futex check to top-level.
10051         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
10052         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
10053
10054         First attempt at real configury.
10055         * Makefile, config.h: Remove file.
10056         * Makefile.am, Makefile.in: New file.
10057         * acinclude.m4 aclocal.m4: New file.
10058         * configure.ac, configure.tgt, configure: New file.
10059
10060         * config/posix/lock.c: Rename from sys-lock.c.
10061         * config/posix/mutex.h: Rename from sys-mutex.h.
10062         * config/posix/sem.c: Rename from sys-sem.c.
10063         * config/posix/sem.h: Rename from sys-sem.h.
10064         * config/posix/proc.c: Rename from sys-proc.c.
10065         * config/posix/time.c: Rename from sys-proc.c.
10066
10067         * config/linux/mutex.c: New file.
10068         * config/linux/mutex.h: New file.
10069         * config/linux/sem.c: New file.
10070         * config/linux/sem.h: New file.
10071         * config/linux/i486/futex.h: New file.
10072         * config/linux/x86_64/futex.h: New file.
10073
10074 2005-05-04  Richard Henderson  <rth@redhat.com>
10075
10076         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
10077         * libgomp.h: Declare them.
10078         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
10079         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
10080
10081 2005-05-04  Richard Henderson  <rth@redhat.com>
10082
10083         * libgomp-1 code drop
10084
10085 2005-05-04  Richard Henderson  <rth@redhat.com>
10086
10087         * iter.c (gomp_iter_static_next): Return tri-state on 0.
10088         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
10089         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
10090         (gomp_iter_static_next): Update.
10091         (gomp_ordered_static_next): Update.
10092         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
10093         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
10094         totally empty range.
10095         (gomp_loop_ordered_static_next): Refine test for calling
10096         gomp_ordered_static_next.
10097         * testsuite/ordered-1.c: Add case for more threads than iterations.
10098
10099         * iter.c (gomp_iter_runtime_next_locked): Remove.
10100         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
10101         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10102         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10103         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
10104         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
10105         gomp_loop_ordered_guided_next): Downcase name, make static, add
10106         an external alias with the old name.
10107         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10108         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10109         switch and call one of the above static functions.
10110         * libgomp.h: Update.
10111
10112         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10113         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10114         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10115         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10116         GOMP_loop_ordered_guided_start): Update to match.
10117         * sections.c (GOMP_sections_start): Likewise.
10118         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10119
10120         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10121         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10122         Use bounds check instead of modulus.
10123         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10124         (gomp_ordered_last): Don't sync with ordered_owner here.
10125         (gomp_ordered_next): Likewise.
10126         (gomp_ordered_static_loop_next): Likewise.
10127         * loop.c, libgomp.h: Update to match.
10128
10129         * libgomp.h (GOMP_barrier): Declare.
10130
10131         * testsuite/barrier-1.c: New file.
10132         * testsuite/critical-1.c: New file.
10133         * testsuite/ordered-2.c: New file.
10134         * testsuite/ordered-1.c: New file.
10135         * testsuite/sections-1.c: New file.
10136         * testsuite/single-1.c: New file.
10137         * testsuite/Makefile (TESTS): Add them.
10138
10139 2005-05-04  Richard Henderson  <rth@redhat.com>
10140
10141         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10142         * loop.c (GOMP_loop_static_start): If not the startup thread,
10143         acquire the mutex to wait for initialization complete.
10144         (GOMP_loop_ordered_static_start): Likewise.
10145         (GOMP_loop_ordered_runtime_start): Likewise.
10146         (GOMP_loop_ordered_static_first): Remove.
10147         (GOMP_loop_ordered_dynamic_first): Remove.
10148         (GOMP_loop_ordered_guided_first): Remove.
10149         (GOMP_loop_ordered_runtime_first): Remove.
10150         * ordered.c (gomp_ordered_loop_first): Post to own release when
10151         we're the first thread.
10152         (gomp_ordered_loop_last): Wait on release if not owner.
10153         (gomp_ordered_loop_next): Likewise.
10154         (gomp_ordered_static_loop_init): New.
10155         (gomp_ordered_static_loop_next): Use ordered_owner.
10156         (GOMP_ordered_start): Likewise.
10157         * work.c (gomp_new_work_share): Initialize ordered_owner.
10158
10159 2005-05-03  Richard Henderson  <rth@redhat.com>
10160
10161         * Makefile (OPT): New.
10162         (CFLAGS): Use it.
10163
10164         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10165         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10166         * libgomp.h, libgomp.map, NOTES: Update to match.
10167
10168         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10169         Add initialized and thr members.
10170         (gomp_thread_start): Pause when initially spawned to wait for
10171         the whole team to be created.
10172         (gomp_team_start): Release team members at the end.
10173
10174         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10175         (f_foo_1): Use GOMP_loop_end.
10176         (f_foo_2): Use GOMP_loop_end_nowait.
10177
10178         * testsuite/loop-2.c: New file.
10179         * testsuite/Makefile (TESTS): Add it.
10180
10181 2005-05-03  Richard Henderson  <rth@redhat.com>
10182
10183         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10184         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10185         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10186         initial work_share.
10187
10188         * testsuite/Makefile: New file.
10189         * testsuite/loop-1.c: New file.
10190
10191 2005-05-03  Richard Henderson  <rth@redhat.com>
10192
10193         Initial implementation and checkin.
10194 \f
10195 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10196
10197 Copying and distribution of this file, with or without modification,
10198 are permitted in any medium without royalty provided the copyright
10199 notice and this notice are preserved.