libgomp/ChangeLog

   1 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
   2             Thomas Schwinge <thomas@codesourcery.com>
   3
   4         * config/nvptx/oacc-parallel.c: Truncate.
   5
   6 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
   7             James Norris <jnorris@codesourcery.com>
   8
   9         * plugin/plugin-nvptx.c (struct map): Removed.
  10         (map_init, map_pop): Remove use of struct map.
  11         (map_push): Likewise and change argument list.
  12         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
  13
  14 2018-08-01  Tom de Vries  <tdevries@suse.de>
  15
  16         * plugin/cuda-lib.def: New file.  Factor out of ...
  17         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
  18         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
  19         using CUDA_CALLS.
  20
  21 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
  22
  23         Revert 'AsyncI/O patch committed'.
  24         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
  25                 Thomas Koenig <tkoenig@gcc.gnu.org>
  26
  27         PR fortran/25829
  28         * testsuite/libgomp.fortran/async_io_1.f90: New test.
  29         * testsuite/libgomp.fortran/async_io_2.f90: New test.
  30         * testsuite/libgomp.fortran/async_io_3.f90: New test.
  31         * testsuite/libgomp.fortran/async_io_4.f90: New test.
  32         * testsuite/libgomp.fortran/async_io_5.f90: New test.
  33         * testsuite/libgomp.fortran/async_io_6.f90: New test.
  34         * testsuite/libgomp.fortran/async_io_7.f90: New test.
  35
  36 2018-07-30  Tom de Vries  <tdevries@suse.de>
  37
  38         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
  39         (nvptx_exec): Ensure worker and vector default dims don't exceed
  40         targ_fn->max_threads_per_block.
  41
  42 2018-07-30  Tom de Vries  <tdevries@suse.de>
  43
  44         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
  45         (nvptx_open_device): Init default_dims for device.
  46         (nvptx_exec): Use default_dims from device.
  47
  48 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
  49
  50         PR testsuite/86660
  51         * testsuite/libgomp.c++/for-15.C (results): Include it in
  52         omp declare target region.
  53         (main): Use map (always, tofrom: results) instead of
  54         map (tofrom: results).
  55
  56         PR middle-end/86660
  57         * testsuite/libgomp.c/pr86660.c: New test.
  58
  59 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
  60             Tom de Vries  <tdevries@suse.de>
  61
  62         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
  63         sufficient resources to launch a kernel, and give a hint on how to fix
  64         it.
  65
  66 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
  67             Tom de Vries  <tdevries@suse.de>
  68
  69         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
  70         max_threads_per_block and max_threads_per_multiprocessor fields.
  71         (nvptx_open_device): Initialize new fields.
  72         (nvptx_exec): Use num_sms, and new fields.
  73
  74 2018-07-26  Tom de Vries  <tdevries@suse.de>
  75
  76         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
  77         to correct locations.  Remove xfail.
  78
  79 2018-07-26  Tom de Vries  <tdevries@suse.de>
  80
  81         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
  82         acc_wait.  Move acc_async_test calls to correct locations.  Remove
  83         xfail.
  84
  85 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
  86         Thomas Koenig <tkoenig@gcc.gnu.org>
  87
  88         PR fortran/25829
  89         * testsuite/libgomp.fortran/async_io_1.f90: New test.
  90         * testsuite/libgomp.fortran/async_io_2.f90: New test.
  91         * testsuite/libgomp.fortran/async_io_3.f90: New test.
  92         * testsuite/libgomp.fortran/async_io_4.f90: New test.
  93         * testsuite/libgomp.fortran/async_io_5.f90: New test.
  94         * testsuite/libgomp.fortran/async_io_6.f90: New test.
  95         * testsuite/libgomp.fortran/async_io_7.f90: New test.
  96
  97 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
  98
  99         PR middle-end/86542
 100         * testsuite/libgomp.c++/pr86542.C: New test.
 101
 102         PR middle-end/86539
 103         * testsuite/libgomp.c++/pr86539.C: New test.
 104
 105 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
 106
 107         PR c++/86443
 108         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
 109         (results): Make sure the variable is not inside declare target region.
 110         (qux): Remove unused function.
 111
 112 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
 113
 114         PR c++/86443
 115         * testsuite/libgomp.c++/for-15.C: New test.
 116
 117 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR c++/86291
 120         * testsuite/libgomp.c++/pr86291.C: New test.
 121
 122 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
 123
 124         * libgomp.texi (Top): Move www.openmp.org to https.
 125         (Enabling OpenMP): Ditto.
 126         (omp_get_active_level): Ditto.
 127         (omp_get_ancestor_thread_num): Ditto.
 128         (omp_get_cancellation): Ditto.
 129         (omp_get_default_device): Ditto.
 130         (omp_get_dynamic): Ditto.
 131         (omp_get_level): Ditto.
 132         (omp_get_max_active_levels): Ditto.
 133         (omp_get_max_task_priority): Ditto.
 134         (omp_get_max_threads): Ditto.
 135         (omp_get_nested): Ditto.
 136         (omp_get_num_devices): Ditto.
 137         (omp_get_num_procs): Ditto.
 138         (omp_get_num_teams): Ditto.
 139         (omp_get_num_threads): Ditto.
 140         (omp_get_proc_bind): Ditto.
 141         (omp_get_schedule): Ditto.
 142         (omp_get_team_num): Ditto.
 143         (omp_get_team_size): Ditto.
 144         (omp_get_thread_limit): Ditto.
 145         (omp_get_thread_num): Ditto.
 146         (omp_in_parallel): Ditto.
 147         (omp_in_final): Ditto.
 148         (omp_is_initial_device): Ditto.
 149         (omp_set_default_device): Ditto.
 150         (omp_set_dynamic): Ditto.
 151         (omp_set_max_active_levels): Ditto.
 152         (omp_set_nested): Ditto.
 153         (omp_set_num_threads): Ditto.
 154         (omp_set_schedule): Ditto.
 155         (omp_init_lock): Ditto.
 156         (omp_set_lock): Ditto.
 157         (omp_test_lock): Ditto.
 158         (omp_unset_lock): Ditto.
 159         (omp_destroy_lock): Ditto.
 160         (omp_init_nest_lock): Ditto.
 161         (omp_set_nest_lock): Ditto.
 162         (omp_test_nest_lock): Ditto.
 163         (omp_unset_nest_lock): Ditto.
 164         (omp_destroy_nest_lock): Ditto.
 165         (omp_get_wtick): Ditto.
 166         (omp_get_wtime): Ditto.
 167         (OMP_CANCELLATION): Ditto.
 168         (OMP_DISPLAY_ENV): Ditto.
 169         (OMP_DEFAULT_DEVICE): Ditto.
 170         (OMP_DYNAMIC): Ditto.
 171         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 172         (OMP_MAX_TASK_PRIORITY): Ditto.
 173         (OMP_NESTED): Ditto.
 174         (OMP_NUM_THREADS): Ditto.
 175         (OMP_PROC_BIND): Ditto.
 176         (OMP_PLACES): Ditto.
 177         (OMP_STACKSIZE): Ditto.
 178         (OMP_SCHEDULE): Ditto.
 179         (OMP_THREAD_LIMIT): Ditto.
 180         (OMP_WAIT_POLICY): Ditto.
 181
 182 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 183             James Norris  <jnorris@codesourcery.com>
 184             Julian Brown  <julian@codesourcery.com>
 185             Thomas Schwinge  <thomas@codesourcery.com>
 186             Tom de Vries  <tom@codesourcery.com>
 187
 188         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 189         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 190         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 191         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 192         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 193         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 194         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 195         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 196         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 197         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 198         Likewise.
 199         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 200         Likewise.
 201         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 202         Likewise.
 203         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 204         Likewise.
 205         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 206         Likewise.
 207         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 208         Likewise.
 209         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 210         Likewise.
 211         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 212         Likewise.
 213         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 214         Likewise.
 215         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 216         Likewise.
 217         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 218         Likewise.
 219         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 220         Likewise.
 221         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 222         Likewise.
 223         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 224         Likewise.
 225         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 226         Likewise.
 227         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 228         Likewise.
 229         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 230         Likewise.
 231         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 232         Likewise.
 233         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 234         Likewise.
 235         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 236         Likewise.
 237         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 238         Likewise.
 239         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 240         Likewise.
 241         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 242         Likewise.
 243         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 244         Likewise.
 245         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 246         Likewise.
 247         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 248         Likewise.
 249         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 250         Likewise.
 251         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 252         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 253         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 254         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 255         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 256         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 257         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 258         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 259         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 260         Likewise.
 261         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 262         Likewise.
 263         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 264         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 265         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 266         Likewise.
 267         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 268         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 269         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 270         Likewise.
 271         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 272         Likewise.
 273         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 274         Likewise.
 275         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 276         Likewise.
 277         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 278         Likewise.
 279         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 280         Likewise.
 281         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 282         Likewise.
 283         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 284         Likewise.
 285         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 286         Likewise.
 287         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 288         Likewise.
 289         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 290         Likewise.
 291         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 292         Likewise.
 293         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 294         Likewise.
 295         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 296         Likewise.
 297         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 298         Likewise.
 299         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 300         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 301         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 302         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 303         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 304         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 305         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 306
 307 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 308             Thomas Schwinge <thomas@codesourcery.com>
 309             Cesar Philippidis  <cesar@codesourcery.com>
 310
 311         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 312         (gomp_acc_remove_pointer): Update declaration.
 313         (gomp_acc_declare_allocate): Declare.
 314         (gomp_remove_var): Declare.
 315         * libgomp.map (OACC_2.5): Define.
 316         * oacc-mem.c (acc_map_data): Update refcount.
 317         (acc_unmap_data): Likewise.
 318         (present_create_copy): Likewise.
 319         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 320         (acc_copyin): Likewise.
 321         (FLAG_FINALIZE): Define.
 322         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 323         (acc_delete_finalize): New function.
 324         (acc_delete_finalize_async): New function.
 325         (acc_copyout_finalize): New function.
 326         (acc_copyout_finalize_async): New function.
 327         (gomp_acc_insert_pointer): Update refcounts.
 328         (gomp_acc_remove_pointer): Return if data is not present on the
 329         accelerator.
 330         * oacc-parallel.c (find_pset): Rename to find_pointer.
 331         (find_pointer): Add support for GOMP_MAP_POINTER.
 332         (handle_ftn_pointers): New function.
 333         (GOACC_parallel_keyed): Update refcounts of variables.
 334         (GOACC_enter_exit_data): Add support for finalized data mappings.
 335         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 336         of fortran arrays.
 337         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 338         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 339         for GOMP_MAP_FORCE_FROM.
 340         * openacc.f90 (module openacc_internal): Add
 341         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 342         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 343         acc_copyout_finalize and acc_delete_finalize.
 344         (acc_copyout_finalize_32_h): New subroutine.
 345         (acc_copyout_finalize_64_h): New subroutine.
 346         (acc_copyout_finalize_array_h): New subroutine.
 347         (acc_delete_finalize_32_h): New subroutine.
 348         (acc_delete_finalize_64_h): New subroutine.
 349         (acc_delete_finalize_array_h): New subroutine.
 350         * openacc.h (acc_copyout_finalize): Declare.
 351         (acc_copyout_finalize_async): Declare.
 352         (acc_delete_finalize): Declare.
 353         (acc_delete_finalize_async): Declare.
 354         * openacc_lib.h (acc_copyout_finalize): New interface.
 355         (acc_delete_finalize): New interface.
 356         * target.c (gomp_map_vars): Update dynamic_refcount.
 357         (gomp_remove_var): New function.
 358         (gomp_unmap_vars): Use it.
 359         (gomp_unload_image_from_device): Likewise.
 360         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 361         case to utilize OpenACC 2.5 data clause semantics.
 362         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 363         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 364         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 365         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 366         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 367         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 368         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 369         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 370         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 371         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 372         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 373         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 374         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 375         utilize OpenACC 2.5 data clause semantics.
 376         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 377         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 378         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 379         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 380         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 381         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 382         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 383         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 384         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 385
 386 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 387
 388         PR fortran/85841
 389         PR testsuite/85865
 390         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 391         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 392         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 393         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 394         * testsuite/libgomp.fortran/task2.f90: Ditto.
 395         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 396         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 397         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 398         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 399         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 400         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 401         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 402         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 403         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 404
 405 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 406
 407         PR c++/85782
 408         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 409
 410 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 411
 412         PR libgomp/82901
 413         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 414         to GOACC_enter_exit_data.
 415
 416 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 417
 418         PR libgomp/83792
 419         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 420         (async_synchronous_p): New function.
 421         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 422         async_valid_p.
 423         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 424         async_valid_stream_id_p.
 425         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 426         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 427
 428 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 429
 430         PR testsuite/85677
 431         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 432         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 433
 434 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 435
 436         PR testsuite/85106
 437         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 438         extra_tool_flags if it contains an -foffload=-fdump-* flag.
 439         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
 440         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
 441
 442 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 443
 444         PR libgomp/85411
 445         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
 446         GOMP_OPENACC_DIM ...
 447         * env.c (parse_gomp_openacc_dim): ... here.  New function.
 448         (initialize_env): Call parse_gomp_openacc_dim.
 449         (goacc_default_dims): Define.
 450         * libgomp.h (goacc_default_dims): Declare.
 451         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
 452         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
 453         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
 454         GOMP_PLUGIN_acc_default_dim.
 455         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
 456         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
 457
 458 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 459
 460         PR testsuite/83791
 461         * testsuite/libgomp.c++/udr-9.C: Update.
 462         * testsuite/libgomp.c++/atomic-16.C: Remove.
 463         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
 464         * testsuite/libgomp.c++/loop-13.C: Remove.
 465         * testsuite/libgomp.c++/loop-14.C: Remove.
 466         * testsuite/libgomp.c++/loop-15.C: Remove.
 467         * testsuite/libgomp.c++/monotonic-1.C: Remove.
 468         * testsuite/libgomp.c++/monotonic-2.C: Remove.
 469         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
 470         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
 471         * testsuite/libgomp.c++/ordered-1.C: Remove.
 472         * testsuite/libgomp.c++/pr45784.C: Remove.
 473         * testsuite/libgomp.c++/pr64824.C: Remove.
 474         * testsuite/libgomp.c++/pr64868.C: Remove.
 475         * testsuite/libgomp.c++/pr66199-1.C: Remove.
 476         * testsuite/libgomp.c++/pr66199-2.C: Remove.
 477         * testsuite/libgomp.c++/pr66199-3.C: Remove.
 478         * testsuite/libgomp.c++/pr66199-4.C: Remove.
 479         * testsuite/libgomp.c++/pr66199-5.C: Remove.
 480         * testsuite/libgomp.c++/pr66199-6.C: Remove.
 481         * testsuite/libgomp.c++/pr66199-7.C: Remove.
 482         * testsuite/libgomp.c++/pr66199-8.C: Remove.
 483         * testsuite/libgomp.c++/pr66199-9.C: Remove.
 484         * testsuite/libgomp.c++/pr69389.C: Remove.
 485         * testsuite/libgomp.c++/simd10.C: Remove.
 486         * testsuite/libgomp.c++/simd11.C: Remove.
 487         * testsuite/libgomp.c++/simd12.C: Remove.
 488         * testsuite/libgomp.c++/simd13.C: Remove.
 489         * testsuite/libgomp.c++/target-1.C: Remove.
 490         * testsuite/libgomp.c++/target-3.C: Remove.
 491         * testsuite/libgomp.c++/target-4.C: Remove.
 492         * testsuite/libgomp.c++/target-5.C: Remove.
 493         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
 494         * testsuite/libgomp.c++/taskloop-1.C: Remove.
 495         * testsuite/libgomp.c++/taskloop-2.C: Remove.
 496         * testsuite/libgomp.c++/taskloop-3.C: Remove.
 497         * testsuite/libgomp.c++/taskloop-4.C: Remove.
 498         * testsuite/libgomp.c++/udr-9.C: Remove.
 499         * testsuite/libgomp.c++/for-10.C: Remove.
 500         * testsuite/libgomp.c++/for-11.C: Remove.
 501         * testsuite/libgomp.c++/for-12.C: Remove.
 502         * testsuite/libgomp.c++/for-13.C: Remove.
 503         * testsuite/libgomp.c++/for-14.C: Remove.
 504         * testsuite/libgomp.c++/for-9.C: Remove.
 505         * testsuite/libgomp.c/atomic-18.c: Move ...
 506         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
 507         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
 508         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
 509         * testsuite/libgomp.c/loop-13.c: Move ...
 510         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
 511         * testsuite/libgomp.c/loop-14.c: Move ...
 512         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
 513         * testsuite/libgomp.c/loop-15.c: Remove.
 514         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
 515         * testsuite/libgomp.c/monotonic-1.c: Move ...
 516         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
 517         * testsuite/libgomp.c/monotonic-2.c: Move ...
 518         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
 519         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
 520         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
 521         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
 522         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
 523         * testsuite/libgomp.c/ordered-4.c: Move ...
 524         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
 525         * testsuite/libgomp.c/pr45784.c: Move ...
 526         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
 527         * testsuite/libgomp.c/pr64824.c: Move ...
 528         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
 529         * testsuite/libgomp.c/pr64868.c: Move ...
 530         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
 531         * testsuite/libgomp.c/pr66199-1.c: Move ...
 532         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
 533         * testsuite/libgomp.c/pr66199-2.c: Move ...
 534         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
 535         * testsuite/libgomp.c/pr66199-3.c: Move ...
 536         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
 537         * testsuite/libgomp.c/pr66199-4.c: Move ...
 538         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
 539         * testsuite/libgomp.c/pr66199-5.c: Move ...
 540         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 541         * testsuite/libgomp.c/pr66199-6.c: Move ...
 542         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 543         * testsuite/libgomp.c/pr66199-7.c: Move ...
 544         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 545         * testsuite/libgomp.c/pr66199-8.c: Move ...
 546         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 547         * testsuite/libgomp.c/pr66199-9.c: Move ...
 548         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 549         * testsuite/libgomp.c/pr69389.c: Move ...
 550         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 551         * testsuite/libgomp.c/simd-14.c: Move ...
 552         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 553         * testsuite/libgomp.c/simd-15.c: Move ...
 554         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 555         * testsuite/libgomp.c/simd-16.c: Move ...
 556         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 557         * testsuite/libgomp.c/simd-17.c: Move ...
 558         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 559         * testsuite/libgomp.c/target-1.c: Move ...
 560         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 561         * testsuite/libgomp.c/target-10.c: Move ...
 562         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 563         * testsuite/libgomp.c/target-13.c: Move ...
 564         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 565         * testsuite/libgomp.c/target-2.c: Move ...
 566         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 567         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 568         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 569         * testsuite/libgomp.c/taskloop-1.c: Move ...
 570         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 571         * testsuite/libgomp.c/taskloop-2.c: Move ...
 572         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 573         * testsuite/libgomp.c/taskloop-3.c: Move ...
 574         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 575         * testsuite/libgomp.c/taskloop-4.c: Move ...
 576         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 577         * testsuite/libgomp.c/udr-1.c: Move ...
 578         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 579         * testsuite/libgomp.c/for-1.c: Move ...
 580         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 581         * testsuite/libgomp.c/for-1.h: Move ...
 582         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 583         * testsuite/libgomp.c/for-2.c: Move ...
 584         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 585         * testsuite/libgomp.c/for-2.h: Move ...
 586         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 587         * testsuite/libgomp.c/for-3.c: Move ...
 588         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 589         * testsuite/libgomp.c/for-4.c: Move ...
 590         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 591         * testsuite/libgomp.c/for-5.c: Move ...
 592         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 593         * testsuite/libgomp.c/for-6.c: Move ...
 594         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 595
 596 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 597
 598         PR libgomp/82428
 599         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 600         __builtin_goacc_parlevel_{id,size}.
 601         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 602         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 603         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 604         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 605         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 606         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 607         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 608         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 609         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 610         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 611         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 612         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 613         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 614         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 615         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 616         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 617         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 618         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 619         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 620         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 621         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 622         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 623         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 624
 625 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 626
 627         PR testsuite/85106
 628         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 629
 630 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 631
 632         PR testsuite/85106
 633         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 634
 635 2018-04-29  Julian Brown  <julian@codesourcery.com>
 636             Tom de Vries  <tom@codesourcery.com>
 637
 638         PR testsuite/85527
 639         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 640         arbitrary order for iterations of atomic subtract check.
 641
 642 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 643
 644         PR testsuite/85527
 645         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 646         atomic capture results obtained in parallel loop to an array, instead of
 647         to a scalar.
 648
 649 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 650
 651         PR libgomp/84020
 652         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 653         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 654         (process_GOMP_NVPTX_JIT): New function.
 655         (link_ptx): Use process_GOMP_NVPTX_JIT.
 656
 657 2018-04-26  Richard Biener <rguenther@suse.de>
 658             Tom de Vries  <tom@codesourcery.com>
 659
 660         PR lto/85422
 661         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 662
 663 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 664
 665         PR target/85519
 666         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 667         recursion depth from 25 to 23.
 668         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 669
 670 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 671
 672         * configure: Regenerated.
 673
 674 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 675             Tom de Vries  <tom@codesourcery.com>
 676
 677         PR target/85445
 678         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 679
 680 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 681
 682         PR libgomp/85463
 683         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 684         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 685         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 686         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 687         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 688         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 689
 690         PR libfortran/85166
 691         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 692         abort".
 693         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 694
 695 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 696
 697         * configure: Regenerated.
 698
 699 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 700
 701         PR jit/85384
 702         * configure: Regenerate.
 703
 704 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 705             Tom de Vries  <tom@codesourcery.com>
 706
 707         PR middle-end/84955
 708         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 709         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 710
 711 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 712
 713         PR fortran/83064
 714         PR testsuite/85346
 715         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 716         test from gfortran.dg to here.
 717
 718 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 719
 720         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
 721         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
 722
 723 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 724
 725         PR middle-end/84955
 726         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 727         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 728
 729 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 730
 731         PR target/85204
 732         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 733
 734 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 735
 736         PR tree-optimization/85063
 737         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 738         * testsuite/libgomp.c/switch-conversion.c: New test.
 739         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 740         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 741
 742 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 743
 744         PR fortran/84381
 745         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 746         call abort by STOP n.
 747         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 748         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 749         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 750         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 751         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 752         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 753         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 754         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 755         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 756         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 757         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 758         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 759         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 760         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 761         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 762         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 763         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 764         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 765         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 766         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 767         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 768         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 769         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 770         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 771         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 772         * testsuite/libgomp.fortran/character1.f90: Likewise.
 773         * testsuite/libgomp.fortran/character2.f90: Likewise.
 774         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 775         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 776         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 777         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 778         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 779         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 780         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 781         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 782         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 783         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 784         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 785         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 786         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 787         * testsuite/libgomp.fortran/do1.f90: Likewise.
 788         * testsuite/libgomp.fortran/do2.f90: Likewise.
 789         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 790         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 791         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 792         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 793         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 794         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 795         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 796         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 797         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 798         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 799         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 800         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 801         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 802         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 803         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 804         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 805         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 806         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 807         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 808         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 809         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 810         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 811         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 812         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 813         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 814         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 815         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 816         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 817         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 818         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 819         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 820         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 821         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 822         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 823         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 824         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 825         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 826         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 827         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 828         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 829         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 830         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 831         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 832         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 833         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 834         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 835         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 836         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 837         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 838         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 839         * testsuite/libgomp.fortran/lib2.f: Likewise.
 840         * testsuite/libgomp.fortran/lib3.f: Likewise.
 841         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 842         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 843         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 844         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 845         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 846         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 847         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 848         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 849         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 850         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 851         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 852         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 853         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 854         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 855         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 856         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 857         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 858         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 859         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 860         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 861         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 862         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 863         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 864         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 865         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 866         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 867         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 868         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 869         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 870         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 871         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 872         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 873         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 874         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 875         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 876         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 877         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 878         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 879         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 880         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 881         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 882         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 883         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 884         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 885         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 886         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 887         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 888         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 889         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 890         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 891         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 892         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 893         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 894         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 895         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 896         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 897         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 898         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 899         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 900         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 901         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 902         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 903         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 904         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 905         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 906         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 907         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 908         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 909         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 910         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 911         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 912         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 913         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 914         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 915         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 916         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 917         * testsuite/libgomp.fortran/stack.f90: Likewise.
 918         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 919         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 920         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 921         * testsuite/libgomp.fortran/target1.f90: Likewise.
 922         * testsuite/libgomp.fortran/target2.f90: Likewise.
 923         * testsuite/libgomp.fortran/target3.f90: Likewise.
 924         * testsuite/libgomp.fortran/target4.f90: Likewise.
 925         * testsuite/libgomp.fortran/target5.f90: Likewise.
 926         * testsuite/libgomp.fortran/target6.f90: Likewise.
 927         * testsuite/libgomp.fortran/target7.f90: Likewise.
 928         * testsuite/libgomp.fortran/target8.f90: Likewise.
 929         * testsuite/libgomp.fortran/task1.f90: Likewise.
 930         * testsuite/libgomp.fortran/task2.f90: Likewise.
 931         * testsuite/libgomp.fortran/task3.f90: Likewise.
 932         * testsuite/libgomp.fortran/task4.f90: Likewise.
 933         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 934         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 935         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 936         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 937         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 938         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 939         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 940         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 941         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 942         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 943         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 944         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 945         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 946         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 947         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 948         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 949         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 950         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 951         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 952         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 953         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 954         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 955         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 956         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 957         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 958         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 959         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 960         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 961         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 962         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 963         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 964         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 965         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 966         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 967         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 968         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 969         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 970         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 971         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 972         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 973         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 974         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 975         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 976         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 977         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 978         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 979         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 980         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 981         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 982         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 983         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 984         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 985         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 986         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 987         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 988         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 989         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 990         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 991         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 992         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 993         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 994         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 995         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 996         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 997         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 998         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 999         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1000         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1001         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1002         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1003         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
1004         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1005         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
1006         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1007         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
1008         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
1009         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
1010         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
1011         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1012         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1013         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
1014         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
1015         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
1016         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
1017         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
1018         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1019         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
1020         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
1021         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
1022         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
1023         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
1024         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
1025         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
1026         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
1027         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
1028         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1029         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
1030         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
1031         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
1032         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1033         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
1034         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
1035         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
1036         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
1037         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
1038         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
1039         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1040         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
1041         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
1042         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1043         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1044         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1045         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1046         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1047         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1048         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1049         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1050         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1051         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1052         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1053         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1054         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1055         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1056         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1057         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1058         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1059
1060 2018-03-20  Richard Biener  <rguenther@suse.de>
1061
1062         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1063         parallelizable loop.
1064
1065 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1066
1067         PR target/84148
1068         * configure: Regenerate.
1069
1070 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1071
1072         PR fortran/84418
1073         * libgomp.fortran/pr84418-1.f90: New test.
1074         * libgomp.fortran/pr84418-2.f90: New test.
1075
1076 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1077
1078         PR fortran/84313
1079         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1080         -std=f2003 -fall-intrinsics into dg-additional-options.
1081
1082 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1083
1084         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1085         clonable.
1086
1087 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1088
1089         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1090
1091 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1092
1093         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1094         [__cplusplus]: Declare extern "C".
1095
1096 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1097
1098         PR libgomp/84217
1099         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1100
1101 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1102             Jakub Jelinek  <jakub@redhat.com>
1103
1104         PR libgomp/84096
1105         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1106         instead of omp_lock_t.
1107
1108 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1109
1110         PR target/84028
1111         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1112
1113 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1114
1115         PR target/83589
1116         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1117
1118 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1119
1120         PR target/81352
1121         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1122
1123 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1124             Cesar Philippidis  <cesar@codesourcery.com>
1125
1126         PR target/83920
1127         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1128         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1129
1130 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1131
1132         Update copyright years.
1133
1134         * libgomp.texi: Bump @copying's copyright year.
1135
1136 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1137
1138         PR libgomp/83046
1139         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1140         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1141
1142 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1143
1144         PR c++/83046
1145         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1146         (test_nonstatic): Fix return type to workaround PR83046.
1147
1148 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1149
1150         PR testsuite/83281
1151         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1152         j suffix instead of i.
1153         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1154         Likewise.
1155
1156 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1157
1158         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1159         call to acc_wait (1).
1160
1161 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1162
1163         PR fortran/81304
1164         * testsuite/libgomp.fortran/pr81304.f90: New test.
1165
1166 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1167
1168         PR fortran/81841
1169         * libgomp.fortran/pr81841.f90: New test.
1170
1171 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1172
1173         PR libgomp/83106
1174         * target.c (gomp_target_init): Compute lengths just once and
1175         use them in both malloc size and subsequent copying.
1176
1177 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1178
1179         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1180         * acinclude.m4: Add cet.m4.
1181         * configure: Regenerate.
1182         * Makefile.in: Likewise.
1183         * testsuite/Makefile.in: Likewise.
1184
1185 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1186
1187         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1188         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1189         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1190         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1191         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1192         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1193
1194 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1195
1196         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1197         non-nvidia devices.
1198
1199 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1200
1201         PR c++/82835
1202         * testsuite/libgomp.c++/pr82835.C: New test.
1203
1204 2017-11-06  Martin Liska  <mliska@suse.cz>
1205
1206         * testsuite/libgomp.c++/loop-2.C: Return a value
1207         for functions with non-void return type, or change type to void,
1208         or add -Wno-return-type for test.
1209         * testsuite/libgomp.c++/loop-4.C: Likewise.
1210         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1211         * testsuite/libgomp.c++/shared-1.C: Likewise.
1212         * testsuite/libgomp.c++/single-1.C: Likewise.
1213         * testsuite/libgomp.c++/single-2.C: Likewise.
1214
1215 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1216
1217         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1218         "do {} while (false)".
1219         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1220         after HSA_DEBUG call.
1221
1222 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1223
1224         * target.c (struct gomp_coalesce_buf): New type.
1225         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1226         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1227         (gomp_copy_host2dev): Add CBUF argument, if copying into
1228         the cached ranges, memcpy into buffer instead of copying
1229         into device.
1230         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1231         Add CBUF argument, pass it through to other calls.
1232         (gomp_map_vars): Aggregate copies from host to device if small enough
1233         and with small enough gaps in between into memcpy into a buffer and
1234         fewer host to device copies from the buffer.
1235         (gomp_update): Adjust gomp_copy_host2dev caller.
1236
1237 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1238
1239         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1240         run" directive.
1241         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1242         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1243         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1244         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1245
1246 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1247
1248         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1249         openacc_nvidia_accel_selected.
1250         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1251         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1252         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1253         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1254         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1255         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1256         openacc_nvidia_accel_selected. Skip for shared memory device.
1257         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1258         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1259
1260 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1261
1262         PR hsa/82416
1263         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1264
1265 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1266
1267         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1268         Remove acc_device_nvidia references.
1269         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1270         Same.
1271
1272 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1273
1274         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1275         vector_length(32) clause from acc parallel directive.
1276         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1277
1278 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1279
1280         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1281         (main): Reduce sum of arr elements.  Assert that hres is exactly
1282         representable in 32-bit floating point.
1283         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1284         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1285         exactly representable in 32-bit floating point.
1286         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1287
1288 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1289
1290         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1291         setting.
1292         * testsuite/libgomp.c++/pr69393.C: Same.
1293         * testsuite/libgomp.c++/taskloop-1.C: Same.
1294         * testsuite/libgomp.c++/taskloop-3.C: Same.
1295         * testsuite/libgomp.c++/taskloop-4.C: Same.
1296         * testsuite/libgomp.c/for-4.c: Same.
1297         * testsuite/libgomp.c/pr66199-3.c: Same.
1298         * testsuite/libgomp.c/pr66199-4.c: Same.
1299         * testsuite/libgomp.c/pr66199-6.c: Same.
1300         * testsuite/libgomp.c/taskloop-1.c: Same.
1301         * testsuite/libgomp.c/taskloop-3.c: Same.
1302         * testsuite/libgomp.c/taskloop-4.c: Same.
1303         * testsuite/libgomp.fortran/aligned1.f03: Same.
1304         * testsuite/libgomp.fortran/condinc1.f: Same.
1305         * testsuite/libgomp.fortran/condinc3.f90: Same.
1306         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1307         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1308         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1309         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1310         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1311         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1312         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1313         * testsuite/libgomp.fortran/recursion1.f90: Same.
1314         * testsuite/libgomp.fortran/target2.f90: Same.
1315         * testsuite/libgomp.fortran/target5.f90: Same.
1316         * testsuite/libgomp.fortran/task3.f90: Same.
1317
1318 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1319
1320         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1321         vector_length(32) clause from acc parallel directive.
1322         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1323
1324 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1325
1326         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1327         Remove acc_device_nvidia references.
1328
1329 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1330
1331         PR c/81875
1332         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1333
1334 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1335
1336         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1337         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1338         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1339         * testsuite/libgomp.c/c.exp: Include test-cases from
1340         libgomp.c-c++-common.
1341         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1342         files.
1343
1344 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1345
1346         PR c++/81314
1347         * testsuite/libgomp.c++/pr81314.C: New test.
1348
1349 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1350
1351         * libgomp.texi (Top): www.openacc.org now uses https.
1352         (Enabling OpenACC): Ditto.
1353         (acc_get_num_devices): Ditto.
1354         (acc_set_device_type): Ditto.
1355         (acc_get_device_type): Ditto.
1356         (acc_set_device_num): Ditto.
1357         (acc_get_device_num): Ditto.
1358         (acc_async_test): Ditto.
1359         (acc_async_test_all): Ditto.
1360         (acc_wait): Ditto.
1361         (acc_wait_all): Ditto.
1362         (acc_wait_all_async): Ditto.
1363         (acc_wait_async): Ditto.
1364         (acc_init): Ditto.
1365         (acc_shutdown): Ditto.
1366         (acc_on_device): Ditto.
1367         (acc_malloc): Ditto.
1368         (acc_free): Ditto.
1369         (acc_copyin): Ditto.
1370         (acc_present_or_copyin): Ditto.
1371         (acc_create): Ditto.
1372         (acc_present_or_create): Ditto.
1373         (acc_copyout): Ditto.
1374         (acc_delete): Ditto.
1375         (acc_update_device): Ditto.
1376         (acc_update_self): Ditto.
1377         (acc_map_data): Ditto.
1378         (acc_unmap_data): Ditto.
1379         (acc_deviceptr): Ditto.
1380         (acc_hostptr): Ditto.
1381         (acc_is_present): Ditto.
1382         (acc_memcpy_to_device): Ditto.
1383         (acc_memcpy_from_device): Ditto.
1384         (acc_get_current_cuda_device): Ditto.
1385         (acc_get_current_cuda_context): Ditto.
1386         (acc_get_cuda_stream): Ditto.
1387         (acc_set_cuda_stream): Ditto.
1388         (ACC_DEVICE_TYPE): Ditto.
1389         (ACC_DEVICE_NUM): Ditto.
1390         (OpenACC Library Interoperability): Ditto.
1391
1392 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1393
1394         PR c/81687
1395         * testsuite/libgomp.c/pr81687-1.c: New test.
1396         * testsuite/libgomp.c/pr81687-2.c: New test.
1397
1398 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1399
1400         PR c/69389
1401         * testsuite/libgomp.c/pr69389.c: New test.
1402         * testsuite/libgomp.c++/pr69389.C: New test.
1403
1404 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1405
1406         PR middle-end/78266
1407         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1408         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1409
1410 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1411
1412         PR c/45784
1413         * testsuite/libgomp.c/pr45784.c: New test.
1414         * testsuite/libgomp.c++/pr45784.C: New test.
1415
1416 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1417
1418         * testsuite/libgomp.oacc-c/vec.c: New test.
1419
1420 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1421
1422         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1423
1424 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1425
1426         * plugin/plugin-nvptx.c (notify_var): New function.
1427         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1428
1429 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1430
1431         * env.c (parse_unsigned_long_1): Factor out of ...
1432         (parse_unsigned_long): ... here.
1433         (parse_int_1): Factor out of ...
1434         (parse_int): ... here.
1435         (parse_int_secure): New function.
1436         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1437         * secure_getenv.h: Factor out of ...
1438         * plugin/plugin-hsa.c: ... here.
1439         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1440
1441 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1442
1443         PR c++/81130
1444         * testsuite/libgomp.c++/pr81130.C: New test.
1445
1446 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1447
1448         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1449         default args.
1450         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1451         dg-xfail-run-if default args.
1452
1453 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1454
1455         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1456         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1457
1458 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1459
1460         PR libgomp/80822
1461         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1462         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1463         sibling lists, depending on level just pick up what CPUs to put
1464         together into a place vs. whether add multiple ordered places.
1465
1466 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1467
1468         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1469         * libgomp.map (OACC_2.0.1): Add these.
1470         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1471         for "acc_wait", and "acc_wait_all", respectively.
1472         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1473         for "acc_wait", and "acc_wait_all", respectively.
1474         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1475         * libgomp.texi (acc_wait, acc_wait_all): Update.
1476         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1477         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1478         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1479
1480         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1481         acc_present_or_copyin and acc_present_or_create procedures,
1482         respectively.
1483         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1484         generally different variants of OpenACC Runtime Library functions.
1485         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1486
1487         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1488         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1489
1490         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1491         of preprocessor definitions.
1492         * libgomp.h (strong_alias): Guard by "#ifdef
1493         HAVE_ATTRIBUTE_ALIAS".
1494         * oacc-mem.c: Provide "acc_pcreate" as alias for
1495         "acc_present_or_create", and "acc_pcopyin" as alias for
1496         "acc_present_or_copyin".
1497         * libgomp.map: New version "OACC_2.0.1".
1498         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1499         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1500         its content into...
1501         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1502         Extend testing.
1503
1504         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1505         when disabling nvptx offloading.
1506
1507 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1508
1509         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1510         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1511         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1512
1513         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1514         * testsuite/lib/libgomp.exp
1515         (check_effective_target_openacc_nvidia_accel_configured): New
1516         proc.
1517         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1518         (check_effective_target_c++): New procs.
1519         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1520         (check_effective_target_c++): Likewise.
1521
1522 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1523
1524         PR middle-end/80809
1525         * testsuite/libgomp.c/pr80809-2.c: New test.
1526         * testsuite/libgomp.c/pr80809-3.c: New test.
1527
1528         PR middle-end/80809
1529         * testsuite/libgomp.c/pr80809-1.c: New test.
1530
1531         PR middle-end/80853
1532         * testsuite/libgomp.c/pr80853.c: New test.
1533
1534 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1535
1536         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1537         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1538         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1539         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1540         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1541
1542         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1543         Debug output for failure.
1544
1545 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1546
1547         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1548
1549 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1550
1551         PR bootstrap/80531
1552         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1553         bootstrap compare failures.
1554
1555 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1556
1557         * testsuite/libgomp.c/target-36.c: New testcase.
1558
1559 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1560
1561         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1562         instead of char.
1563
1564 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1565
1566         PR libgomp/80394
1567         * testsuite/libgomp.c/pr80394.c: New test.
1568
1569 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1570
1571         PR libgomp/79876
1572         * config/posix/thread-stacksize.h: New file.
1573         * config/darwin/thread-stacksize.h: New file.
1574         * config/nvptx/thread-stacksize.h: New file.
1575         * env.c: Include thread-stacksize.h.
1576         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1577         instead of 0.  Call pthread_attr_setstacksize even if
1578         GOMP_DEFAULT_STACKSIZE is non-zero.
1579
1580 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1581
1582         * env.c (initialize_env): Initialize stacksize to 0.
1583
1584 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1585
1586         PR c++/80029
1587         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1588
1589 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1590
1591         PR c/79940
1592         * testsuite/libgomp.c/pr79940.c: New test.
1593
1594 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1595
1596         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1597         targets.
1598         Add __float128 options.
1599
1600 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1601
1602         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1603         hppa*-*-* dg-skip-if directive.
1604
1605 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1606
1607         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1608         dg-skip-if directive into a comment.
1609
1610 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1611             Chung-Lin Tang  <cltang@codesourcery.com>
1612
1613         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1614         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1615         add additional case.
1616         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1617         "openacc_nvidia_accel_selected".
1618         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1619         Add num_workers(8) clause.
1620
1621 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1622
1623         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1624         hppa*-*-*.
1625         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1626         include complex.h on hppa*-*-hpux*.
1627         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1628
1629 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1630
1631         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1632
1633         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1634         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1635         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1636         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1637         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1638         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1639         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1640         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1641         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1642         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1643
1644 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1645
1646         * libgomp-plugin.h: #include <stdbool.h>.
1647         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1648         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1649         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1650         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1651         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1652         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1653         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1654         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1655         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1656         (GOMP_OFFLOAD_openacc_async_test)
1657         (GOMP_OFFLOAD_openacc_async_test_all)
1658         (GOMP_OFFLOAD_openacc_async_wait)
1659         (GOMP_OFFLOAD_openacc_async_wait_async)
1660         (GOMP_OFFLOAD_openacc_async_wait_all)
1661         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1662         (GOMP_OFFLOAD_openacc_async_set_async)
1663         (GOMP_OFFLOAD_openacc_create_thread_data)
1664         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1665         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1666         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1667         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1668         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1669         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1670         these.
1671         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1672         (GOMP_OFFLOAD_unload_image): Fix argument types.
1673
1674 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1675
1676         * testsuite/lib/libgomp.exp
1677         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1678         check_compile invocation.  Fix up removal of executable.  Drop
1679         bogus "2>&1" argument.
1680
1681         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1682         directive.
1683
1684 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1685             Martin Jambor  <mjambor@suse.cz>
1686
1687         * plugin/hsa.h: Moved to top level include.
1688         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1689
1690 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1691
1692         PR other/79046
1693         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1694         of cat to get version from BASE-VER file.
1695         * testsuite/Makefile.in: Regenerated.
1696
1697 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1698
1699         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1700         for _WIN64.
1701
1702 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1703
1704         * plugin/hsa.h: Add GCC runtime library exception.
1705         * plugin/hsa_ext_finalize.h: Likewise.
1706
1707         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1708         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1709         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1710         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1711         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1712         library to link ptx plugin against.
1713         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1714         (CUDA_CALLS): Define.
1715         (cuda_lib, cuda_lib_inited): New variables.
1716         (init_cuda_lib): New function.
1717         (CUDA_CALL_PREFIX): Define.
1718         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1719         (CUDA_CALL): Use FN instead of (FN).
1720         (CUDA_CALL_NOCHECK): Define.
1721         (cuda_error, fini_streams_for_device, select_stream_for_async,
1722         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1723         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1724         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1725         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1726         CUDA_CALL_NOCHECK.
1727         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1728         CUDA_CALL_NOCHECK.
1729         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1730         Use CUDA_CALL_NOCHECK.
1731         * plugin/cuda/cuda.h: New file.
1732         * config.h.in: Regenerated.
1733         * configure: Regenerated.
1734
1735         PR other/79046
1736         * configure.ac: Add GCC_BASE_VER.
1737         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1738         get version from BASE-VER file.
1739         * testsuite/Makefile.in: Regenerated.
1740         * configure: Regenerated.
1741         * Makefile.in: Regenerated.
1742
1743 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1744
1745         PR libgomp/60670
1746         * Makefile.am: Make fincludedir multilib-aware.
1747         * Makefile.in: Regenerate.
1748
1749 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1750
1751         Update copyright years.
1752
1753         * libgomp.texi: Bump @copying's copyright year.
1754
1755 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1756
1757         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1758         pthread_spinlock_t instead of gomp_mutex_t lock.
1759         (gomp_get_thread_pool): Likewise.
1760         (gomp_release_thread_pool): Likewise.
1761         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1762         Likewise.
1763
1764 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1765
1766         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1767         thread pool in case nthreads == 1.
1768
1769 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1770
1771         * config/nvptx/env.c: Delete.
1772         * icv.c: Move definitions of ICV variables back ...
1773         * env.c: ...here.  Do not compile environment-related functionality if
1774         LIBGOMP_OFFLOADED_ONLY is set.
1775
1776 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1777
1778         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1779         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1780         * configure: Regenerate.
1781         * config.h.in: Likewise.
1782
1783 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1784
1785         * Makefile.in: Regenerate with automake-1.11.6.
1786         * aclocal.m4: Likewise.
1787         * configure: Likewise.
1788         * testsuite/Makefile.in: Likewise.
1789
1790 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1791
1792         * config/nvptx/critical.c: Delete to use generic implementation.
1793
1794 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1795
1796         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1797         ../../affinity.c as fallback.
1798         * config/nvptx/affinity.c: Delete to use fallback implementation.
1799
1800 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1801             Jakub Jelinek  <jakub@redhat.com>
1802             Dmitry Melnik  <dm@ispras.ru>
1803
1804         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1805         * Makefile.in. Regenerate.
1806         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1807         (LIBGOMP_USE_PTHREADS): ...here; new define.
1808         * configure: Regenerate.
1809         * config.h.in: Likewise.
1810         * config/posix/affinity.c: Move to...
1811         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1812         interface by LIBGOMP_USE_PTHREADS.
1813         * critical.c: Split out GOMP_atomic_{start,end} into...
1814         * atomic.c: ...here (new file).
1815         * env.c: Split out ICV definitions into...
1816         * icv.c: ...here (new file) and...
1817         * icv-device.c: ...here. New file.
1818         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1819         (gomp_destroy_lock_30): Ditto.
1820         (gomp_set_lock_30): Ditto.
1821         (gomp_unset_lock_30): Ditto.
1822         (gomp_test_lock_30): Ditto.
1823         (gomp_init_nest_lock_30): Ditto.
1824         (gomp_destroy_nest_lock_30): Ditto.
1825         (gomp_set_nest_lock_30): Ditto.
1826         (gomp_unset_nest_lock_30): Ditto.
1827         (gomp_test_nest_lock_30): Ditto.
1828         * lock.c: New.
1829         * config/nvptx/lock.c: New.
1830         * config/nvptx/bar.c: New.
1831         * config/nvptx/bar.h: New.
1832         * config/nvptx/doacross.h: New.
1833         * config/nvptx/error.c: New.
1834         * config/nvptx/icv-device.c: New.
1835         * config/nvptx/mutex.h: New.
1836         * config/nvptx/pool.h: New.
1837         * config/nvptx/proc.c: New.
1838         * config/nvptx/ptrlock.h: New.
1839         * config/nvptx/sem.h: New.
1840         * config/nvptx/simple-bar.h: New.
1841         * config/nvptx/target.c: New.
1842         * config/nvptx/task.c: New.
1843         * config/nvptx/team.c: New.
1844         * config/nvptx/time.c: New.
1845         * config/posix/simple-bar.h: New.
1846         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1847         (gomp_num_teams_var): Declare.
1848         (struct gomp_thread_pool): Change threads_dock member to
1849         gomp_simple_barrier_t.
1850         [__nvptx__] (gomp_thread): New implementation.
1851         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1852         (gomp_thread_destructor): Ditto.
1853         (gomp_init_thread_affinity): Ditto.
1854         * team.c: Guard uses of Pthreads-specific interfaces by
1855         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1856         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1857         * config/nvptx/alloc.c: Delete.
1858         * config/nvptx/barrier.c: Ditto.
1859         * config/nvptx/fortran.c: Ditto.
1860         * config/nvptx/iter.c: Ditto.
1861         * config/nvptx/iter_ull.c: Ditto.
1862         * config/nvptx/loop.c: Ditto.
1863         * config/nvptx/loop_ull.c: Ditto.
1864         * config/nvptx/ordered.c: Ditto.
1865         * config/nvptx/parallel.c: Ditto.
1866         * config/nvptx/priority_queue.c: Ditto.
1867         * config/nvptx/sections.c: Ditto.
1868         * config/nvptx/single.c: Ditto.
1869         * config/nvptx/splay-tree.c: Ditto.
1870         * config/nvptx/work.c: Ditto.
1871         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1872         -foffload=-lgfortran in addition to -lgfortran.
1873         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1874         * plugin/plugin-nvptx.c: Include <limits.h>.
1875         (struct targ_fn_descriptor): Add new fields.
1876         (struct ptx_device): Ditto.  Set them...
1877         (nvptx_open_device): ...here.
1878         (nvptx_adjust_launch_bounds): New.
1879         (nvptx_host2dev): Allow NULL 'nvthd'.
1880         (nvptx_dev2host): Ditto.
1881         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1882         (link_ptx): Adjust log sizes.
1883         (nvptx_host2dev): Allow NULL 'nvthd'.
1884         (nvptx_dev2host): Ditto.
1885         (nvptx_set_clocktick): New.  Use it...
1886         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1887         fields.
1888         (GOMP_OFFLOAD_dev2dev): New.
1889         (nvptx_adjust_launch_bounds): New.
1890         (nvptx_stacks_size): New.
1891         (nvptx_stacks_alloc): New.
1892         (nvptx_stacks_free): New.
1893         (GOMP_OFFLOAD_run): New.
1894         (GOMP_OFFLOAD_async_run): New (stub).
1895
1896 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1897
1898         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1899         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1900         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1901
1902 2016-11-23  Martin Liska  <mliska@suse.cz>
1903             Martin Jambor  <mjambor@suse.cz>
1904
1905         * plugin/hsa.h: New file.
1906         * plugin/hsa_ext_finalize.h: New file.
1907         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1908         header file unistd.h, and functions secure_getenv, __secure_getenv,
1909         getuid, geteuid, getgid and getegid.
1910         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1911         -D_GNU_SOURCE.
1912         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1913         Handle various cases of secure_getenv presence, add an implementation
1914         when we can test effective UID and GID.
1915         (struct hsa_runtime_fn_info): New structure.
1916         (hsa_runtime_fn_info hsa_fns): New variable.
1917         (hsa_runtime_lib): Likewise.
1918         (support_cpu_devices): Likewise.
1919         (init_enviroment_variables): Load newly introduced ENV
1920         variables.
1921         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1922         (hsa_fatal): Likewise.
1923         (DLSYM_FN): New macro.
1924         (init_hsa_runtime_functions): New function.
1925         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1926         structure.  Depending on environment, also allow CPU devices.
1927         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1928         (get_kernarg_memory_region): Likewise.
1929         (GOMP_OFFLOAD_init_device): Likewise.
1930         (destroy_hsa_program): Likewise.
1931         (init_basic_kernel_info): New function.
1932         (GOMP_OFFLOAD_load_image): Use it.
1933         (create_and_finalize_hsa_program): Call hsa run-time functions via
1934         hsa_fns structure.
1935         (create_single_kernel_dispatch): Likewise.
1936         (release_kernel_dispatch): Likewise.
1937         (init_single_kernel): Likewise.
1938         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1939         (get_group_size): New function.
1940         (run_kernel): Likewise.
1941         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1942         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1943         structure.
1944         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1945         * testsuite/libgomp-test-support.exp.in: Likewise.
1946         * Makefile.in: Regenerated.
1947         * aclocal.m4: Likewise.
1948         * config.h.in: Likewise.
1949         * configure: Likewise.
1950         * testsuite/Makefile.in: Likewise.
1951
1952 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1953             Alexander Monakov  <amonakov@ispras.ru>
1954
1955         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1956         mapping clauses to target constructs.
1957         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1958
1959 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1960
1961         * configure: Regenerate.
1962
1963 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1964
1965         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1966         * omp_lib.h.in (openmp_version): Likewise.
1967         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1968         of 201307.
1969         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1970
1971         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1972         (fib_wrapper): Add map(from: x) clause.
1973         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1974         (e_53_2): Likewise.
1975         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1976         (accum): Add map(tmp) clause.
1977         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1978         (accum): Add map(tofrom: tmp) clause.
1979         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1980         (gramSchmidt): Likewise.
1981         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1982         map(tofrom: sum) clause.
1983         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1984         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1985         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1986         only allowed on the loop iterator.
1987         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1988         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1989         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1990         * testsuite/libgomp.fortran/doacross1.f90: New test.
1991         * testsuite/libgomp.fortran/doacross3.f90: New test.
1992         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1993         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1994         * testsuite/libgomp.fortran/doacross2.f90: New test.
1995         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1996         #pragma omp atomic read.
1997         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1998         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1999
2000 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2001             Nathan Sidwell  <nathan@acm.org>
2002
2003         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
2004         to determine default geometry.
2005         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
2006         dimension.
2007
2008 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
2009
2010         * hashtab.h: Use standard GPLv3 with runtime exception
2011         boilerplate.
2012
2013 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
2014
2015         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
2016         size when allocating new thread.
2017
2018 2016-09-14  Marek Polacek  <polacek@redhat.com>
2019
2020         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
2021
2022 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
2023
2024         PR fortran/71014
2025         * testsuite/libgomp.fortran/pr71014.f90: New test.
2026
2027 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
2028
2029         PR middle-end/70895
2030         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
2031         firstprivate clauses.
2032         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
2033         copy clauses.
2034         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2035         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
2036         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
2037         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2038         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2039         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
2040         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2041         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
2042         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2043         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2044         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2045         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
2046
2047 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2048
2049         PR fortran/70598
2050         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2051
2052 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2053
2054         PR c++/58706
2055         * testsuite/libgomp.c++/pr58706.C: New test.
2056
2057 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2058
2059         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2060         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2061         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2062         Likewise.
2063         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2064         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2065         Likewise.
2066         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2067
2068         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2069         test, and don't hardcode -O0.
2070
2071 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2072
2073         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2074
2075 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2076
2077         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2078         test.
2079
2080 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2081
2082         PR middle-end/71734
2083         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2084         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2085
2086 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2087
2088         PR fortran/71717
2089         * testsuite/libgomp.fortran/associate3.f90: New test.
2090
2091 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2092
2093         * testsuite/libgomp.c++/target-21.C: New test.
2094
2095 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2096
2097         * testsuite/libgomp.c++/target-20.C: New test.
2098
2099 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2100             Cesar Philippidis  <cesar@codesourcery.com>
2101
2102         PR middle-end/71373
2103         * libgomp.oacc-c/nested-function-1.c: New file.
2104         * libgomp.oacc-c/nested-function-2.c: Likewise.
2105         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2106         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2107         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2108
2109 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2110
2111         PR c/71381
2112         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2113         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2114         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2115
2116 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2117
2118         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2119         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2120
2121 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2122
2123         PR c/70688
2124         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2125
2126 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2127
2128         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2129         instead of invalid schedule(static, 0).
2130         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2131
2132 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2133
2134         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2135         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2136         parameter, use to set async stream around call to gomp_unmap_vars,
2137         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2138         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2139         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2140         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2141         (event_add): Add int parameter, initialize 'val' field when
2142         adding new ptx_event struct.
2143         (nvptx_evec): Adjust event_add() call arguments.
2144         (nvptx_host2dev): Likewise.
2145         (nvptx_dev2host): Likewise.
2146         (nvptx_wait_async): Likewise.
2147         (nvptx_wait_all_async): Likewise.
2148         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2149         pass to event_add() call.
2150         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2151         parameter.
2152         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2153         call openacc.register_async_cleanup_func() hook.
2154         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2155         * target.c (gomp_copy_from_async): Delete function.
2156         (gomp_map_vars): Remove async_refcount.
2157         (gomp_unmap_vars): Likewise.
2158         (gomp_load_image_to_device): Likewise.
2159         (omp_target_associate_ptr): Likewise.
2160         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2161         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2162         (gomp_copy_from_async): Remove.
2163
2164 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2165
2166         * target.c (gomp_device_copy): New function.
2167         (gomp_copy_host2dev): Likewise.
2168         (gomp_copy_dev2host): Likewise.
2169         (gomp_free_device_memory): Likewise.
2170         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2171         (gomp_map_pointer): Likewise.
2172         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2173         NULL value from alloc_func plugin hook.
2174         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2175         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2176         (gomp_unmap_vars): Likewise.
2177         (gomp_update): Adjust to call gomp_copy_dev2host and
2178         gomp_copy_host2dev functions.
2179         (gomp_unload_image_from_device): Handle false value from
2180         unload_image_func plugin hook.
2181         (gomp_init_device): Handle false value from init_device_func
2182         plugin hook.
2183         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2184         (omp_target_free): Adjust to call gomp_free_device_memory.
2185         (omp_target_memcpy): Handle return values from host2dev_func,
2186         dev2host_func, and dev2dev_func plugin hooks.
2187         (omp_target_memcpy_rect_worker): Likewise.
2188         (gomp_target_fini): Handle false value from fini_device_func
2189         plugin hook.
2190         * libgomp.h (struct gomp_device_descr): Adjust return type of
2191         init_device_func, fini_device_func, unload_image_func, free_func,
2192         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2193         * oacc-init.c (acc_shutdown_1): Handle false value from
2194         fini_device_func plugin hook.
2195         * oacc-host.c (host_init_device): Change return type to bool.
2196         (host_fini_device): Likewise.
2197         (host_unload_image): Likewise.
2198         (host_free): Likewise.
2199         (host_dev2host): Likewise.
2200         (host_host2dev): Likewise.
2201         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2202         (acc_memcpy_to_device): Likewise.
2203         (acc_memcpy_from_device): Likewise.
2204         (delete_copyout): Add libfnname parameter, handle free_func
2205         hook fatal error case.
2206         (acc_delete): Adjust delete_copyout call.
2207         (acc_copyout): Likewise.
2208         (update_dev_host): Move gomp_mutex_unlock to after
2209         host2dev/dev2host hook calls.
2210
2211         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2212         to 'hsa_error_msg', for clarity.
2213         (hsa_fatal): Likewise.
2214         (hsa_error): New function.
2215         (init_hsa_context): Change return type to bool, adjust to return
2216         false on error.
2217         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2218         return value.
2219         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2220         return false on error.
2221         (get_agent_info): Adjust to return NULL on error.
2222         (destroy_hsa_program): Change return type to bool, adjust to
2223         return false on error.
2224         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2225         (destroy_module): Change return type to bool, adjust to
2226         return false on error.
2227         (GOMP_OFFLOAD_unload_image): Likewise.
2228         (GOMP_OFFLOAD_fini_device): Likewise.
2229         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2230         (GOMP_OFFLOAD_free): Change to return false when called.
2231         (GOMP_OFFLOAD_dev2host): Likewise.
2232         (GOMP_OFFLOAD_host2dev): Likewise.
2233         (GOMP_OFFLOAD_dev2dev): Likewise.
2234
2235         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2236         (CUDA_CALL): Likewise.
2237         (CUDA_CALL_ASSERT): Likewise.
2238         (map_init): Change return type to bool, use CUDA_CALL* macros.
2239         (map_fini): Likewise.
2240         (init_streams_for_device): Change return type to bool, adjust
2241         call to map_init.
2242         (fini_streams_for_device): Change return type to bool, adjust
2243         call to map_fini.
2244         (select_stream_for_async): Release stream_lock before calls to
2245         GOMP_PLUGIN_fatal, adjust call to map_init.
2246         (nvptx_init): Use CUDA_CALL* macros.
2247         (nvptx_attach_host_thread_to_device): Change return type to bool,
2248         use CUDA_CALL* macros.
2249         (nvptx_open_device): Use CUDA_CALL* macros.
2250         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2251         macros.
2252         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2253         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2254         (nvptx_exec): Use CUDA_CALL* macros.
2255         (nvptx_alloc): Use CUDA_CALL* macros.
2256         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2257         (nvptx_host2dev): Likewise.
2258         (nvptx_dev2host): Likewise.
2259         (nvptx_wait): Use CUDA_CALL* macros.
2260         (nvptx_wait_async): Likewise.
2261         (nvptx_wait_all): Likewise.
2262         (nvptx_wait_all_async): Likewise.
2263         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2264         use CUDA_CALL* macros, adjust call to map_fini.
2265         (GOMP_OFFLOAD_init_device): Change return type to bool,
2266         adjust code accordingly.
2267         (GOMP_OFFLOAD_fini_device): Likewise.
2268         (GOMP_OFFLOAD_load_image): Adjust calls to
2269         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2270         use CUDA_CALL* macros.
2271         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2272         return code.
2273         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2274         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2275         handle error return.
2276         (GOMP_OFFLOAD_dev2host): Likewise.
2277         (GOMP_OFFLOAD_host2dev): Likewise.
2278         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2279         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2280
2281 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2282
2283         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2284         (acc_free): Likewise.
2285         (acc_memcpy_to_device): Likewise.
2286         (acc_memcpy_from_device): Likewise.
2287         (acc_deviceptr): Likewise.
2288         (acc_hostptr): Likewise.
2289         (acc_is_present): Likewise.
2290         (acc_map_data): Likewise.
2291         (acc_unmap_data): Likewise.
2292         (present_create_copy): Likewise.
2293         (delete_copyout): Likewise.
2294         (update_dev_host): Likewise.
2295         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2296         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2297         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2298         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2299         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2300         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2301         it only runs on nvptx targets.
2302         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2303         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2304         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2305         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2306         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2307         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2308         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2309         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2310         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2311         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2312         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2313         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2314         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2315         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2316         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2317         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2318         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2319         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2320         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2321         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2322         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2323         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2324         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2325
2326 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2327
2328         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2329
2330 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2331
2332         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2333         to gomp_init_targets_once.
2334         (acc_set_device_type): Remove !cached_base_dev condition on call to
2335         gomp_init_targets_once, move call to before acc_device_lock acquire,
2336         to avoid deadlock.
2337         (acc_get_device_num): Remove !cached_base_dev condition on call to
2338         gomp_init_targets_once.
2339         (acc_set_device_num): Likewise.
2340
2341 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2342
2343         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2344
2345 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2346
2347         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2348         expected partitioning.
2349
2350 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2351
2352         PR middle-end/70626
2353         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2354         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2355         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2356
2357 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2358
2359         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2360         non-fatal.
2361
2362 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2363
2364         PR middle-end/70680
2365         * testsuite/libgomp.c/pr70680-1.c: New test.
2366         * testsuite/libgomp.c/pr70680-2.c: New test.
2367
2368 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2369
2370         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2371         pass parameter variables to subroutines.
2372
2373 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2374
2375         PR middle-end/70643
2376         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2377
2378 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2379
2380         PR testsuite/68242
2381         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2382         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2383
2384 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2385
2386         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2387         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2388         GOACC_declare prototype.
2389
2390         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2391         Merge this file, and...
2392         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2393         ... this file, and...
2394         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2395         ... this file, and...
2396         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2397         ... this file, and...
2398         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2399         ... this file, and...
2400         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2401         ... this file, and...
2402         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2403         ... this file, and...
2404         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2405         ... this file, and...
2406         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2407         ... this file, and...
2408         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2409         ... this file, and...
2410         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2411         ... this file, and...
2412         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2413         ... this file, and...
2414         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2415         ... this file into...
2416         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2417         file.
2418
2419         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2420         Make failure observable.
2421
2422 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2423
2424         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2425         field.
2426         * target.c (gomp_target_fallback_firstprivate,
2427         gomp_target_unshare_firstprivate): Removed.
2428         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2429         before waiting for dependencies.
2430         (gomp_target_task_fn): Don't copy firstprivate vars here.
2431         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2432         firstprivate_copies here.
2433         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2434         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2435         explicit/implicit firstprivate.
2436
2437 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2438
2439         PR lto/70289
2440         PR ipa/70348
2441         PR tree-optimization/70373
2442         PR middle-end/70533
2443         PR middle-end/70534
2444         PR middle-end/70535
2445         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2446         test.
2447         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2448         test.
2449         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2450         test.
2451         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2452         test.
2453         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2454         test.
2455         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2456         test.
2457         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2458         test.
2459         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2460         test.
2461         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2462         test.
2463         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2464         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2465         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2466         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2467         test.
2468         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2469         test.
2470         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2471         test.
2472         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2473         test.
2474         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2475         coverage.
2476         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2477         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2478         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2479         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2480         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2481         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2482         coverage.
2483         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2484         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2485         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2486         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2487         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2488         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2489         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2490         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2491         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2492         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2493         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2494         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2495         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2496         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2497         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2498
2499 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2500             James Norris  <jnorris@codesourcery.com>
2501             Nathan Sidwell  <nathan@codesourcery.com>
2502             Julian Brown  <julian@codesourcery.com>
2503             Cesar Philippidis  <cesar@codesourcery.com>
2504             Chung-Lin Tang  <cltang@codesourcery.com>
2505             Tom de Vries  <tom@codesourcery.com>
2506
2507         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2508         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2509         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2510         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2511         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2512         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2513         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2514         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2515         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2516         XFAIL.
2517         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2518         Incorporate...
2519         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2520         file.
2521         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2522         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2523         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2524         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2525         Likewise.
2526         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2527         Likewise.
2528         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2529         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2530         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2531         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2532         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2533         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2534         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2535         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2536         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2537         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2538         Likewise.
2539         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2540         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2541         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2542         file...
2543         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2544         file into...
2545         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2546         file.  Update.
2547         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2548         file.
2549         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2550         Likewise.
2551         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2552         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2553         ... this new file.  Update.
2554         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2555         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2556         ... this new file.  Update.
2557         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2558         file.  Incorporate...
2559         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2560         file, and...
2561         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2562         file, and...
2563         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2564         file.
2565         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2566
2567 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2568
2569         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2570         set-torture-options.
2571
2572 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2573
2574         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2575         gcc-dg-runtest.
2576         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2577         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2578         -fno-builtin-acc_on_device instead of -O0.
2579         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2580         -O0.
2581         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2582         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2583         Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2585         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2587         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2588         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2589         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2590         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2591         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2592         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2593         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2594         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2595         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2596         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2597         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2598         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2599         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2600         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2601         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2602         Don't specify -O2.
2603         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2604         Likewise.
2605         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2606         Likewise.
2607
2608 2016-03-24  Martin Liska  <mliska@suse.cz>
2609
2610         * plugin/plugin-hsa.c (packet_store_release): New function
2611         that is taken from the HSA runtime manual.
2612         (GOMP_OFFLOAD_run): Use the function.
2613
2614 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2615
2616         PR c++/70376
2617         * testsuite/libgomp.c++/pr70376.C: New test.
2618
2619 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2620
2621         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2622         initialization of lresult and lvresult.
2623         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2624
2625 2016-03-23  James Norris  <jnorris@codesourcery.com>
2626             Daichi Fukuoka <dc-fukuoka@sgi.com>
2627
2628         PR libgomp/69414
2629         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2630         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2631         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2632         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2633
2634 2016-03-23  Martin Liska  <mliska@suse.cz>
2635
2636         PR hsa/70337
2637         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2638         argument just in case a dispatched kernel uses that argument.
2639
2640 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2641
2642         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2643         -ftree-parallelize-loops/-fopenacc changes.
2644         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2645         Likewise.
2646         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2647         Likewise.
2648         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2649         Likewise.
2650         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2651         Likewise.
2652         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2653         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2654
2655 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2656
2657         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2658         always_ld_library_path the path to libgcc_s.
2659
2660 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2661
2662         PR testsuite/70009
2663         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2664
2665 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2666
2667         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2668         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2669         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2670         Same.
2671         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2672         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2673         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2674         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2675
2676 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2677
2678         * testsuite/lib/libgomp.exp
2679         (check_effective_target_hsa_offloading_selected_nocache): New.
2680         (check_effective_target_hsa_offloading_selected): Likewise.
2681         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2682         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2683         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2684         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2685         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2686         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2687         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2688         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2689         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2690         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2691         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2692         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2693         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2694         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2695         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2696         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2697         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2698
2699 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2700
2701         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2702         non-shared memory accelerators.
2703         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2704         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2705         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2706         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2707         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2708         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2709         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2710         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2711         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2712
2713 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2714
2715         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2716         ALWAYS_CFLAGS.
2717
2718 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2719
2720         PR libgomp/69555
2721         * testsuite/libgomp.c++/pr69555-1.C: New test.
2722         * testsuite/libgomp.c++/pr69555-2.C: New test.
2723
2724 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2725             Martin Jambor  <mjambor@suse.cz>
2726
2727         * testsuite/lib/libgomp.exp
2728         (check_effective_target_offload_device_shared_as): New proc.
2729         * testsuite/libgomp.c++/declare_target-1.C: New test.
2730
2731 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2732
2733         PR driver/68463
2734         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2735
2736 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2737
2738         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2739         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2740         dims.
2741         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2742         -ftree-parallelize-loops/-fopenacc changes.
2743         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2744         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2745         Likewise.
2746         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2747         Likewise.
2748         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2749         Likewise.
2750         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2751         Likewise.
2752         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2753         Likewise.
2754         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2755         Likewise.
2756         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2757         Likewise.
2758         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2759         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2760         Likewise.
2761         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2762         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2763         Likewise.
2764         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2765         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2766         Likewise.
2767
2768 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2769
2770         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2771
2772 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2773
2774         PR driver/69805
2775         * testsuite/libgomp.c/pr69805.c: New test.
2776
2777 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2778
2779         PR lto/67709
2780         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2781
2782 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2783
2784         PR tree-optimization/69599
2785         * testsuite/libgomp.c/omp-nested-3.c: New test.
2786         * testsuite/libgomp.c/pr46032-2.c: New test.
2787         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2788         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2789
2790 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2791
2792         PR lto/69707
2793         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2794
2795 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2796
2797         * testsuite/libgomp.c/target-31.c: Fix testcase.
2798
2799 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2800
2801         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2802         clause.
2803         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2804         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2805         reduction and map clauses.
2806         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2807
2808 2016-02-02  James Norris  <jnorris@codesourcery.com>
2809
2810         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2811
2812 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2813
2814         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2815         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2816
2817         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2818         cases.
2819
2820         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2821         variables.
2822         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2823         (hsa_kmt_lib): Set variables.
2824         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2825         always_ld_library_path.
2826         * Makefile.in: Regenerate.
2827         * configure: Likewise.
2828         * testsuite/Makefile.in: Likewise.
2829
2830         * plugin/configfrag.ac (offload_additional_options)
2831         (offload_additional_lib_paths): Don't amend for hsa offloading.
2832         * configure: Regenerate.
2833
2834         * plugin/configfrag.ac: Don't configure for offloading target if
2835         we don't build the corresponding plugin.
2836         * configure: Regenerate.
2837
2838 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2839
2840         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2841         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2842
2843 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2844
2845         PR tree-optimization/69110
2846         * testsuite/libgomp.c/pr69110.c: New test.
2847
2848 2016-01-25  Richard Biener  <rguenther@suse.de>
2849
2850         PR lto/69393
2851         * testsuite/libgomp.c++/pr69393.C: New testcase.
2852
2853 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2854
2855         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2856         function wasn't mapped to the device with non-shared memory.
2857
2858 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2859
2860         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2861
2862 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2863             Martin Liska  <mliska@suse.cz>
2864
2865         * plugin/Makefrag.am: Add HSA plugin requirements.
2866         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2867         (HSA_RUNTIME_LIB): Likewise.
2868         (HSA_RUNTIME_CPPFLAGS): Likewise.
2869         (HSA_RUNTIME_INCLUDE): New substitution.
2870         (HSA_RUNTIME_LIB): Likewise.
2871         (HSA_RUNTIME_LDFLAGS): Likewise.
2872         (hsa-runtime): New configure option.
2873         (hsa-runtime-include): Likewise.
2874         (hsa-runtime-lib): Likewise.
2875         (PLUGIN_HSA): New substitution variable.
2876         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2877         configure options.
2878         (PLUGIN_HSA_CPPFLAGS): Likewise.
2879         (PLUGIN_HSA_LDFLAGS): Likewise.
2880         (PLUGIN_HSA_LIBS): Likewise.
2881         Check that we have access to HSA run-time.
2882         * libgomp-plugin.h (offload_target_type): New element
2883         OFFLOAD_TARGET_TYPE_HSA.
2884         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2885         args.
2886         (bool gomp_create_target_task): Updated.
2887         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2888         new field can_run_func.
2889         * libgomp_g.h (GOMP_target_ext): Update prototype.
2890         * oacc-host.c (host_run): Added a new parameter args.
2891         * target.c (calculate_firstprivate_requirements): New function.
2892         (copy_firstprivate_data): Likewise.
2893         (gomp_target_fallback_firstprivate): Use them.
2894         (gomp_target_unshare_firstprivate): New function.
2895         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2896         devices.
2897         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2898         pass any args to plugins.
2899         (GOMP_target_ext): Introduce device-specific argument parameter args.
2900         Allow host fallback if device shares memory.  Do not remap data if
2901         device has shared memory.
2902         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2903         like host fallback for mappings.
2904         (GOMP_target_data): Treat shared memory devices like host fallback.
2905         (GOMP_target_data_ext): Likewise.
2906         (GOMP_target_update): Likewise.
2907         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2908         gomp_create_target_task.
2909         (GOMP_target_enter_exit_data): Likewise.
2910         (omp_target_alloc): Treat shared memory devices like host fallback.
2911         (omp_target_free): Likewise.
2912         (omp_target_is_present): Likewise.
2913         (omp_target_memcpy): Likewise.
2914         (omp_target_memcpy_rect): Likewise.
2915         (omp_target_associate_ptr): Likewise.
2916         (gomp_load_plugin_for_device): Also load can_run.
2917         * task.c (GOMP_PLUGIN_target_task_completion): Free
2918         firstprivate_copies.
2919         (gomp_create_target_task): Accept new argument args and store it to
2920         ttask.
2921         * plugin/plugin-hsa.c: New file.
2922
2923 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2924
2925         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2926         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2927         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2928         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2929         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2930         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2931         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2932         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2933         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2934         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2935         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2936         Same.
2937         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2938         Same.
2939         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2940         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2941         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2942         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2943         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2944         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2945         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2946         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2947         Same.
2948         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2949
2950 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2951
2952         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2953
2954 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2955
2956         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2957
2958 2016-01-12  James Norris  <jnorris@codesourcery.com>
2959
2960         * libgomp.texi: Updates for OpenACC.
2961
2962 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2963
2964         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2965
2966 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2967
2968         PR fortran/66680
2969         * testsuite/libgomp.fortran/pr66680.f90: New test.
2970
2971 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2972
2973         PR middle-end/68960
2974         * testsuite/libgomp.c/pr68960.c: New test.
2975
2976 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2977
2978         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2979         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2980
2981 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2982
2983         Update copyright years.
2984
2985         * libgomp.texi: Bump @copying's copyright year.
2986
2987 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2988
2989         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2990         dg-additional-options syntax.
2991         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2992         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2993         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2994         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2995         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2996         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2997         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2998         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2999         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3000         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3001         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3002         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
3003         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3004         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3005         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3006         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
3007         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
3008         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3009
3010 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
3011
3012         * libgomp.h (REFCOUNT_LINK): Define.
3013         (struct splay_tree_key_s): Add link_key.
3014         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
3015         Replace target address of the pointer with target address of newly
3016         mapped object in the splay tree.  Set link pointer on target to the
3017         device address of the mapped object.
3018         (gomp_unmap_vars): Restore target address of the pointer in the splay
3019         tree for REFCOUNT_LINK objects after unmapping.
3020         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
3021         declare target link" objects.
3022         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
3023         "omp declare target link" objects, which were mapped for the image.
3024         (gomp_exit_data): Restore target address of the pointer in the splay
3025         tree for REFCOUNT_LINK objects after unmapping.
3026         * testsuite/libgomp.c/target-link-1.c: New file.
3027
3028 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
3029
3030         * libgomp.h (gomp_device_state): New enum.
3031         (struct gomp_device_descr): Replace is_initialized with state.
3032         (gomp_fini_device): Remove declaration.
3033         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
3034         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
3035         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
3036         (acc_set_device_type): Use state instead of is_initialized.
3037         (acc_set_device_num): Likewise.
3038         * target.c (resolve_device): Use state instead of is_initialized.
3039         Do not initialize finalized device.
3040         (gomp_map_vars): Do nothing if device is finalized.
3041         (gomp_unmap_vars): Likewise.
3042         (gomp_update): Likewise.
3043         (GOMP_offload_register_ver): Use state instead of is_initialized.
3044         (GOMP_offload_unregister_ver): Likewise.
3045         (gomp_init_device): Likewise.
3046         (gomp_unload_device): Likewise.
3047         (gomp_fini_device): Remove.
3048         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3049         (GOMP_target): Go to host fallback if device is finalized.
3050         (GOMP_target_ext): Likewise.
3051         (gomp_exit_data): Do nothing if device is finalized.
3052         (gomp_target_task_fn): Go to host fallback if device is finalized.
3053         (gomp_target_fini): New static function.
3054         (gomp_target_init): Use state instead of is_initialized.
3055         Call gomp_target_fini at exit.
3056
3057 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3058
3059         PR tree-optimization/68716
3060         * testsuite/libgomp.c/omp-nested-2.c: New test.
3061
3062 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3063
3064         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3065         target openacc_nvidia_accel_selected.
3066         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3067         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3068         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3069         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3070
3071 2015-12-01  Julian Brown  <julian@codesourcery.com>
3072             James Norris  <James_Norris@mentor.com>
3073
3074         * oacc-parallel.c (GOACC_host_data): New function.
3075         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3076         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3077         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3078         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3079         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3080         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3081         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3082
3083 2015-11-30  James Norris  <jnorris@codesourcery.com>
3084             Cesar Philippidis  <cesar@codesourcery.com>
3085
3086         libgomp/
3087         * libgomp.oacc-fortran/routine-5.f90: New test.
3088         * libgomp.oacc-fortran/routine-7.f90: New test.
3089         * libgomp.oacc-fortran/routine-9.f90: New test.
3090
3091 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3092
3093         PR tree-optimization/46032
3094         * testsuite/libgomp.c/pr46032.c: New test.
3095
3096 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3097
3098         PR libgomp/68579
3099         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3100         (gomp_create_target_task): Call it before freeing
3101         GOMP_TARGET_TASK_DATA tasks.
3102
3103         PR c/63326
3104         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3105         in between case label and OpenMP standalone directives.
3106         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3107
3108 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3109
3110         * configure: Regenerate.
3111
3112 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3113
3114         * testsuite/libgomp.c/target-35.c: New test.
3115
3116 2015-11-22  James Norris  <jnorris@codesourcery.com>
3117             Cesar Philippidis  <cesar@codesourcery.com>
3118
3119         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3120         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3121         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3122         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3123         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3124
3125 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3126
3127         PR middle-end/68221
3128         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3129         * testsuite/libgomp.c/reduction-12.c: Likewise.
3130         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3131         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3132
3133 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3134
3135         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3136         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3137         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3138         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3139         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3140         and fix.
3141         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3142         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3143
3144 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3145
3146         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3147         worker & gang cases.
3148         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3149
3150 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3151
3152         * config/nvptx/priority_queue.c: New file.
3153
3154 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3155
3156         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3157         sections.
3158
3159 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3160             Aldy Hernandez  <aldyh@redhat.com>
3161             Ilya Verbin  <ilya.verbin@intel.com>
3162
3163         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3164         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3165         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3166         iterators or IV by chunk size.
3167         * parallel.c (gomp_resolve_num_threads): Don't assume that
3168         if thr->ts.team is non-NULL, then pool must be non-NULL.
3169         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3170         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3171         GOMP_PLUGIN_target_task_completion.
3172         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3173         * Makefile.in: Regenerate.
3174         * libgomp.h: Shuffle prototypes and forward definitions around so
3175         priority queues can be defined.
3176         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3177         (enum gomp_target_task_state): New enum.
3178         (struct gomp_target_task): Add state, tgt, task and team fields.
3179         (gomp_create_target_task): Change return type to bool, add
3180         state argument.
3181         (gomp_target_task_fn): Change return type to bool.
3182         (struct gomp_device_descr): Add async_run_func.
3183         (struct gomp_task): Remove children, next_child, prev_child,
3184         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3185         Add pnode field.
3186         (struct gomp_taskgroup): Remove children.
3187         Add taskgroup_queue.
3188         (struct gomp_team): Change task_queue type to a priority queue.
3189         (splay_compare): Define inline.
3190         (priority_queue_offset): New.
3191         (priority_node_to_task): New.
3192         (task_to_priority_node): New.
3193         * oacc-mem.c: Do not include splay-tree.h.
3194         * priority_queue.c: New file.
3195         * priority_queue.h: New file.
3196         * splay-tree.c: Do not include splay-tree.h.
3197         (splay_tree_foreach_internal): New.
3198         (splay_tree_foreach): New.
3199         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3200         (splay_tree_callback): Define typedef.
3201         * target.c (splay_compare): Move to libgomp.h.
3202         (GOMP_target): Don't adjust *thr in any way around running offloaded
3203         task.
3204         (GOMP_target_ext): Likewise.  Handle target nowait.
3205         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3206         return value from gomp_create_target_task, if false, fallthrough
3207         as if no dependencies exist.
3208         (gomp_target_task_fn): Change return type to bool, return true
3209         if the task should have another part scheduled later.  Handle
3210         target nowait.
3211         (gomp_load_plugin_for_device): Initialize async_run.
3212         * task.c (gomp_init_task): Initialize children_queue.
3213         (gomp_clear_parent_in_list): New.
3214         (gomp_clear_parent_in_tree): New.
3215         (gomp_clear_parent): Handle priorities.
3216         (GOMP_task): Likewise.
3217         (priority_queue_move_task_first,
3218         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3219         New functions.
3220         (gomp_create_target_task): Use priority queues.  Change return type
3221         to bool, add state argument, return false if for async
3222         {{enter,exit} data,update} constructs no dependencies need to be
3223         waited for, handle target nowait.  Set task->fn to NULL instead of
3224         gomp_target_task_fn.
3225         (verify_children_queue): Remove.
3226         (priority_list_upgrade_task): New.
3227         (priority_queue_upgrade_task): New.
3228         (verify_task_queue): Remove.
3229         (priority_list_downgrade_task): New.
3230         (priority_queue_downgrade_task): New.
3231         (gomp_task_run_pre): Use priority queues.
3232         Abstract code out to priority_queue_downgrade_task.
3233         (gomp_task_run_post_handle_dependers): Use priority queues.
3234         (gomp_task_run_post_remove_parent): Likewise.
3235         (gomp_task_run_post_remove_taskgroup): Likewise.
3236         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3237         tasks specially.
3238         (GOMP_taskwait): Likewise.
3239         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3240         priority-queue_upgrade_task.
3241         (GOMP_taskgroup_start): Use priority queues.
3242         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3243         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3244         barrier.
3245         * taskloop.c (GOMP_taskloop): Handle priorities.
3246         * team.c (gomp_new_team): Call priority_queue_init.
3247         (free_team): Call priority_queue_free.
3248         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3249         team created for target nowait in implicit parallel region.
3250         (gomp_team_start): For nested check, test thr->ts.level instead of
3251         thr->ts.team != NULL.
3252         * testsuite/libgomp.c/doacross-3.c: New test.
3253         * testsuite/libgomp.c/ordered-5.c: New test.
3254         * testsuite/libgomp.c/priority.c: New test.
3255         * testsuite/libgomp.c/target-31.c: New test.
3256         * testsuite/libgomp.c/target-32.c: New test.
3257         * testsuite/libgomp.c/target-33.c: New test.
3258         * testsuite/libgomp.c/target-34.c: New test.
3259
3260 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3261
3262         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3263
3264         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3265         loop is sequential.
3266
3267 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3268
3269         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3270         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3271
3272 2015-11-12  James Norris  <jnorris@codesourcery.com>
3273             Joseph Myers  <joseph@codesourcery.com>
3274
3275         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3276         * oacc-parallel.c (GOACC_declare): New function.
3277         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3278         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3279         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3280         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3281         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3282
3283 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3284
3285         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3286
3287 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3288
3289         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3290         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3291
3292 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3293
3294         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3295         inadvertent commit.
3296
3297 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3298
3299         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3300         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3301         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3302         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3303         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3304
3305 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3306
3307         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3308         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3309
3310 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3311             Ilya Verbin  <ilya.verbin@intel.com>
3312
3313         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3314         GOMP_loop_nonmonotonic_dynamic_start,
3315         GOMP_loop_nonmonotonic_guided_next,
3316         GOMP_loop_nonmonotonic_guided_start,
3317         GOMP_loop_ull_nonmonotonic_dynamic_next,
3318         GOMP_loop_ull_nonmonotonic_dynamic_start,
3319         GOMP_loop_ull_nonmonotonic_guided_next,
3320         GOMP_loop_ull_nonmonotonic_guided_start,
3321         GOMP_parallel_loop_nonmonotonic_dynamic,
3322         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3323         (GOMP_target_41): Renamed to ...
3324         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3325         arguments.
3326         (GOMP_target_data_41): Renamed to ...
3327         (GOMP_target_data_ext): ... this.
3328         (GOMP_target_update_41): Renamed to ...
3329         (GOMP_target_update_ext): ... this.
3330         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3331         GOMP_target_data_ext and GOMP_target_update_ext instead of
3332         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3333         Export GOMP_loop_nonmonotonic_dynamic_next,
3334         GOMP_loop_nonmonotonic_dynamic_start,
3335         GOMP_loop_nonmonotonic_guided_next,
3336         GOMP_loop_nonmonotonic_guided_start,
3337         GOMP_loop_ull_nonmonotonic_dynamic_next,
3338         GOMP_loop_ull_nonmonotonic_dynamic_start,
3339         GOMP_loop_ull_nonmonotonic_guided_next,
3340         GOMP_loop_ull_nonmonotonic_guided_start,
3341         GOMP_parallel_loop_nonmonotonic_dynamic and
3342         GOMP_parallel_loop_nonmonotonic_guided.
3343         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3344         GOMP_parallel_loop_nonmonotonic_guided,
3345         GOMP_loop_nonmonotonic_dynamic_start,
3346         GOMP_loop_nonmonotonic_guided_start,
3347         GOMP_loop_nonmonotonic_dynamic_next,
3348         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3349         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3350         GOMP_loop_ull_nonmonotonic_guided_start,
3351         GOMP_loop_ull_nonmonotonic_dynamic_next,
3352         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3353         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3354         functions.
3355         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3356         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3357         Use gomp_map_val function.
3358         (gomp_target_fallback_firstprivate): New static function.
3359         (GOMP_target_41): Renamed to ...
3360         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3361         arguments.  Move firstprivate fallback handling into a new
3362         function.
3363         (GOMP_target_data_41): Renamed to ...
3364         (GOMP_target_data_ext): ... this.
3365         (GOMP_target_update_41): Renamed to ...
3366         (GOMP_target_update_ext): ... this.
3367         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3368         gomp_map_0len_lookup instead of gomp_map_lookup.
3369         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3370         gomp_map_lookup.
3371         * testsuite/libgomp.c/target-28.c: Likewise.
3372         * testsuite/libgomp.c/monotonic-1.c: New test.
3373         * testsuite/libgomp.c/monotonic-2.c: New test.
3374         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3375         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3376         * testsuite/libgomp.c/pr66199-5.c: New test.
3377         * testsuite/libgomp.c/pr66199-6.c: New test.
3378         * testsuite/libgomp.c/pr66199-7.c: New test.
3379         * testsuite/libgomp.c/pr66199-8.c: New test.
3380         * testsuite/libgomp.c/pr66199-9.c: New test.
3381         * testsuite/libgomp.c/reduction-11.c: New test.
3382         * testsuite/libgomp.c/reduction-12.c: New test.
3383         * testsuite/libgomp.c/reduction-13.c: New test.
3384         * testsuite/libgomp.c/reduction-14.c: New test.
3385         * testsuite/libgomp.c/reduction-15.c: New test.
3386         * testsuite/libgomp.c/target-12.c (main): Adjust for
3387         omp_target_is_present change for one-past-last element.
3388         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3389         the same var is both mapped and privatized.
3390         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3391         handling of zero-length array sections.
3392         * testsuite/libgomp.c/target-28.c: New test.
3393         * testsuite/libgomp.c/target-29.c: New test.
3394         * testsuite/libgomp.c/target-30.c: New test.
3395         * testsuite/libgomp.c/target-teams-1.c: New test.
3396         * testsuite/libgomp.c++/member-6.C: New test.
3397         * testsuite/libgomp.c++/member-7.C: New test.
3398         * testsuite/libgomp.c++/monotonic-1.C: New test.
3399         * testsuite/libgomp.c++/monotonic-2.C: New test.
3400         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3401         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3402         * testsuite/libgomp.c++/pr66199-3.C: New test.
3403         * testsuite/libgomp.c++/pr66199-4.C: New test.
3404         * testsuite/libgomp.c++/pr66199-5.C: New test.
3405         * testsuite/libgomp.c++/pr66199-6.C: New test.
3406         * testsuite/libgomp.c++/pr66199-7.C: New test.
3407         * testsuite/libgomp.c++/pr66199-8.C: New test.
3408         * testsuite/libgomp.c++/pr66199-9.C: New test.
3409         * testsuite/libgomp.c++/reduction-11.C: New test.
3410         * testsuite/libgomp.c++/reduction-12.C: New test.
3411         * testsuite/libgomp.c++/target-13.C: New test.
3412         * testsuite/libgomp.c++/target-14.C: New test.
3413         * testsuite/libgomp.c++/target-15.C: New test.
3414         * testsuite/libgomp.c++/target-16.C: New test.
3415         * testsuite/libgomp.c++/target-17.C: New test.
3416         * testsuite/libgomp.c++/target-18.C: New test.
3417         * testsuite/libgomp.c++/target-19.C: New test.
3418
3419 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3420
3421         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3422         and reduction copy.
3423         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3424         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3425         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3426         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3427         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3428         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3429         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3430         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3431         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3432         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3433         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3434         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3435         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3436         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3437
3438 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3439
3440         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3441         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3442         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3443         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3444         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3445         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3446         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3447         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3448
3449 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
3450
3451         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3452         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3453         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3454         * oacc-host.c (host_openacc_exec): Likewise.
3455         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3456
3457 2015-11-03  Julian Brown  <julian@codesourcery.com>
3458             Thomas Schwinge  <thomas@codesourcery.com>
3459
3460         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3461         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3462         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3463         Likewise.
3464         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3465         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3466
3467 2015-11-03  James Norris  <jnorris@codesourcery.com>
3468
3469         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3470         file.
3471         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3472         Likewise.
3473         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3474         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3475         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3476         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3477         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3478
3479 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3480
3481         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3482         compatibility.
3483         (enum acc_async_t): Reformat.
3484         (acc_on_device): Declare compatible with builtin and provide C++
3485         wrapper.
3486         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3487
3488 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3489             Cesar Philippidis  <cesar@codesourcery.com>
3490
3491         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3492         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3493         ... this.  Add a description of the test at the top of the file.
3494         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3495         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3496         ... this.  Add a description of the test at the top of the file.
3497
3498 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3499
3500         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3501         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3502         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3503         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3504         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3505         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3506
3507 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3508
3509         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3510         dimensions.
3511
3512 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3513
3514         PR testsuite/68063
3515         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3516
3517 2015-10-27  James Norris  <jnorris@codesourcery.com>
3518
3519         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3520         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3521
3522 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3523
3524         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3525         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3526
3527         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3528         acc_device_nvidia usage.
3529         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3530         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3531         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3532
3533         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3534         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3535
3536         PR libgomp/66518
3537         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3538
3539         PR libgomp/65437
3540         PR libgomp/66518
3541         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3542         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3543
3544 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3545
3546         PR testsuite/68063
3547         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3548
3549 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3550
3551         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3552         vector_length.
3553         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3554
3555 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3556             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3557
3558         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3559         to 0 when mapnum is 0.
3560
3561 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3562
3563         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3564         Cast to int from int32_t.
3565
3566 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3567             Aldy Hernandez  <aldyh@redhat.com>
3568             Ilya Verbin  <ilya.verbin@intel.com>
3569
3570         * config/linux/affinity.c (omp_get_place_num_procs,
3571         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3572         * config/linux/doacross.h: New file.
3573         * config/posix/affinity.c (omp_get_place_num_procs,
3574         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3575         * config/posix/doacross.h: New file.
3576         * env.c: Include gomp-constants.h.
3577         (struct gomp_task_icv): Rename run_sched_modifier to
3578         run_sched_chunk_size.
3579         (gomp_max_task_priority_var): New variable.
3580         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3581         (handle_omp_display_env): Change _OPENMP value from 201307 to
3582         201511.  Print OMP_MAX_TASK_PRIORITY.
3583         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3584         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3585         chunk_size and run_sched_modifier to run_sched_chunk_size.
3586         (omp_get_max_task_priority, omp_get_initial_device,
3587         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3588         omp_get_partition_place_nums): New functions.
3589         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3590         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3591         to chunk_size.
3592         (omp_get_num_places_, omp_get_place_num_procs_,
3593         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3594         omp_get_place_proc_ids_8_, omp_get_place_num_,
3595         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3596         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3597         omp_get_max_task_priority_): New functions.
3598         * libgomp_g.h (GOMP_loop_doacross_static_start,
3599         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3600         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3601         GOMP_loop_ull_doacross_dynamic_start,
3602         GOMP_loop_ull_doacross_guided_start,
3603         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3604         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3605         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3606         GOMP_target_data_41, GOMP_target_update_41,
3607         GOMP_target_enter_exit_data): New prototypes.
3608         (GOMP_task): Add prototype argument.
3609         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3610         (struct gomp_doacross_work_share): New type.
3611         (struct gomp_work_share): Add doacross field.
3612         (struct gomp_task_icv): Rename run_sched_modifier to
3613         run_sched_chunk_size.
3614         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3615         GOMP_TASK_UNDEFERRED.  Add comments.
3616         (struct gomp_task_depend_entry): Add comments.
3617         (struct gomp_task): Likewise.
3618         (struct gomp_taskgroup): Likewise.
3619         (struct gomp_target_task): New type.
3620         (struct gomp_team): Add comment.
3621         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3622         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3623         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3624         (struct target_var_desc): New type.
3625         (struct target_mem_desc): Adjust comment.  Use struct
3626         target_var_desc instead of splay_tree_key for list.
3627         (REFCOUNT_INFINITY): Define.
3628         (struct splay_tree_key_s): Remove copy_from field.
3629         (struct gomp_device_descr): Add dev2dev_func field.
3630         (enum gomp_map_vars_kind): New enum.
3631         (gomp_map_vars): Add one argument.
3632         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3633         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3634         omp_get_place_num_procs, omp_get_place_num_procs_,
3635         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3636         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3637         omp_get_place_num_, omp_get_partition_num_places,
3638         omp_get_partition_num_places_, omp_get_partition_place_nums,
3639         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3640         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3641         omp_target_free, omp_target_is_present, omp_target_memcpy,
3642         omp_target_memcpy_rect, omp_target_associate_ptr and
3643         omp_target_disassociate_ptr.
3644         (GOMP_4.0.2): Renamed to ...
3645         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3646         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3647         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3648         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3649         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3650         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3651         GOMP_loop_ull_doacross_guided_start,
3652         GOMP_loop_ull_doacross_runtime_start,
3653         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3654         GOMP_doacross_ull_wait.
3655         * libgomp.texi: Document omp_get_max_task_priority.
3656         Rename modifier argument to chunk_size for omp_set_schedule and
3657         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3658         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3659         to run_sched_chunk_size renaming.
3660         (GOMP_loop_ordered_runtime_start): Likewise.
3661         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3662         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3663         GOMP_parallel_loop_runtime_start): New functions.
3664         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3665         to run_sched_chunk_size renaming.
3666         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3667         GOMP_loop_doacross_guided_start): New functions or aliases.
3668         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3669         run_sched_modifier to run_sched_chunk_size renaming.
3670         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3671         (gomp_loop_ull_doacross_static_start,
3672         gomp_loop_ull_doacross_dynamic_start,
3673         gomp_loop_ull_doacross_guided_start,
3674         GOMP_loop_ull_doacross_runtime_start): New functions.
3675         (GOMP_loop_ull_doacross_static_start,
3676         GOMP_loop_ull_doacross_dynamic_start,
3677         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3678         * oacc-mem.c (acc_map_data, present_create_copy,
3679         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3680         to gomp_map_vars.
3681         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3682         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3683         instead of false to gomp_map_vars.
3684         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3685         * omp.h.in (omp_lock_hint_t): New type.
3686         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3687         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3688         omp_get_place_num, omp_get_partition_num_places,
3689         omp_get_partition_place_nums, omp_get_initial_device,
3690         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3691         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3692         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3693         prototypes.
3694         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3695         (omp_lock_hint_none, omp_lock_hint_uncontended,
3696         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3697         omp_lock_hint_speculative): New parameters.
3698         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3699         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3700         omp_get_place_num, omp_get_partition_num_places,
3701         omp_get_partition_place_nums, omp_get_initial_device,
3702         omp_get_max_task_priority): New interfaces.
3703         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3704         to chunk_size.
3705         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3706         (omp_lock_hint_none, omp_lock_hint_uncontended,
3707         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3708         omp_lock_hint_speculative): New parameters.
3709         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3710         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3711         omp_get_place_num, omp_get_partition_num_places,
3712         omp_get_partition_place_nums, omp_get_initial_device,
3713         omp_get_max_task_priority): New functions and subroutines.
3714         * ordered.c: Include stdarg.h and string.h.
3715         (MAX_COLLAPSED_BITS): Define.
3716         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3717         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3718         GOMP_doacross_ull_wait): New functions.
3719         * target.c: Include errno.h.
3720         (resolve_device): If device is not initialized, call
3721         gomp_init_device on it.
3722         (gomp_map_lookup): New function.
3723         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3724         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3725         GOMP_MAP_ALWAYS_TO_P.
3726         (get_kind): Rename is_openacc argument to short_mapkind.
3727         (gomp_map_pointer): Use gomp_map_lookup.
3728         (gomp_map_fields_existing): New function.
3729         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3730         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3731         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3732         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3733         Adjust for tgt->list changed type and copy_from living in there.
3734         (gomp_copy_from_async): Adjust for tgt->list changed type and
3735         copy_from living in there.
3736         (gomp_unmap_vars): Likewise.
3737         (gomp_update): Likewise.  Rename is_openacc argument to
3738         short_mapkind.  Don't fail if object is not mapped.
3739         (gomp_load_image_to_device): Initialize refcount to
3740         REFCOUNT_INFINITY.
3741         (gomp_target_fallback): New function.
3742         (gomp_get_target_fn_addr): Likewise.
3743         (GOMP_target): Adjust gomp_map_vars caller, use
3744         gomp_get_target_fn_addr and gomp_target_fallback.
3745         (GOMP_target_41): New function.
3746         (gomp_target_data_fallback): New function.
3747         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3748         (GOMP_target_data_41): New function.
3749         (GOMP_target_update): Adjust gomp_update caller.
3750         (GOMP_target_update_41): New function.
3751         (gomp_exit_data, GOMP_target_enter_exit_data,
3752         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3753         omp_target_is_present, omp_target_memcpy,
3754         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3755         omp_target_associate_ptr, omp_target_disassociate_ptr,
3756         gomp_load_plugin_for_device): New functions.
3757         * task.c: Include gomp-constants.h.  Include taskloop.c
3758         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3759         (gomp_task_handle_depend): New function.
3760         (GOMP_task): Use it.  Add priority argument.  Use
3761         gomp-constant.h constants instead of hardcoded numbers.
3762         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3763         (gomp_create_target_task): New function.
3764         (verify_children_queue, verify_taskgroup_queue,
3765         verify_task_queue): New functions.
3766         (gomp_task_run_pre): Call verify_*_queue functions.
3767         If an upcoming tied task is about to leave the sibling or
3768         taskgroup queues in an invalid state, adjust appropriately.
3769         Remove taskgroup argument.  Add comments.
3770         (gomp_task_run_post_handle_dependers): Add comments.
3771         (gomp_task_run_post_remove_parent): Likewise.
3772         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3773         (GOMP_taskwait): Likewise.  Add comments.
3774         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3775         problem such that the first non parent_depends_on task does not
3776         end up at the end of the children queue.
3777         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3778         GOMP_TASK_UNDEFERRED.
3779         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3780         * taskloop.c: New file.
3781         * testsuite/lib/libgomp.exp
3782         (check_effective_target_offload_device_nonshared_as): New proc.
3783         * testsuite/libgomp.c/affinity-2.c: New test.
3784         * testsuite/libgomp.c/doacross-1.c: New test.
3785         * testsuite/libgomp.c/doacross-2.c: New test.
3786         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3787         Add map clause to target.
3788         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3789         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3790         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3791         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3792         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3793         Likewise.
3794         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3795         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3796         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3797         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3798         not defined.  Use those where needed.
3799         * testsuite/libgomp.c/for-4.c: New test.
3800         * testsuite/libgomp.c/for-5.c: New test.
3801         * testsuite/libgomp.c/for-6.c: New test.
3802         * testsuite/libgomp.c/linear-1.c: New test.
3803         * testsuite/libgomp.c/ordered-4.c: New test.
3804         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3805         only allowed on the loop iterator.
3806         * testsuite/libgomp.c/pr66199-3.c: New test.
3807         * testsuite/libgomp.c/pr66199-4.c: New test.
3808         * testsuite/libgomp.c/reduction-7.c: New test.
3809         * testsuite/libgomp.c/reduction-8.c: New test.
3810         * testsuite/libgomp.c/reduction-9.c: New test.
3811         * testsuite/libgomp.c/reduction-10.c: New test.
3812         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3813         map(tofrom:s).
3814         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3815         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3816         * testsuite/libgomp.c/target-11.c: New test.
3817         * testsuite/libgomp.c/target-12.c: New test.
3818         * testsuite/libgomp.c/target-13.c: New test.
3819         * testsuite/libgomp.c/target-14.c: New test.
3820         * testsuite/libgomp.c/target-15.c: New test.
3821         * testsuite/libgomp.c/target-16.c: New test.
3822         * testsuite/libgomp.c/target-17.c: New test.
3823         * testsuite/libgomp.c/target-18.c: New test.
3824         * testsuite/libgomp.c/target-19.c: New test.
3825         * testsuite/libgomp.c/target-20.c: New test.
3826         * testsuite/libgomp.c/target-21.c: New test.
3827         * testsuite/libgomp.c/target-22.c: New test.
3828         * testsuite/libgomp.c/target-23.c: New test.
3829         * testsuite/libgomp.c/target-24.c: New test.
3830         * testsuite/libgomp.c/target-25.c: New test.
3831         * testsuite/libgomp.c/target-26.c: New test.
3832         * testsuite/libgomp.c/target-27.c: New test.
3833         * testsuite/libgomp.c/taskloop-1.c: New test.
3834         * testsuite/libgomp.c/taskloop-2.c: New test.
3835         * testsuite/libgomp.c/taskloop-3.c: New test.
3836         * testsuite/libgomp.c/taskloop-4.c: New test.
3837         * testsuite/libgomp.c++/ctor-13.C: New test.
3838         * testsuite/libgomp.c++/doacross-1.C: New test.
3839         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3840         Replace offload_device with offload_device_nonshared_as.
3841         * testsuite/libgomp.c++/for-12.C: New test.
3842         * testsuite/libgomp.c++/for-13.C: New test.
3843         * testsuite/libgomp.c++/for-14.C: New test.
3844         * testsuite/libgomp.c++/linear-1.C: New test.
3845         * testsuite/libgomp.c++/member-1.C: New test.
3846         * testsuite/libgomp.c++/member-2.C: New test.
3847         * testsuite/libgomp.c++/member-3.C: New test.
3848         * testsuite/libgomp.c++/member-4.C: New test.
3849         * testsuite/libgomp.c++/member-5.C: New test.
3850         * testsuite/libgomp.c++/ordered-1.C: New test.
3851         * testsuite/libgomp.c++/reduction-5.C: New test.
3852         * testsuite/libgomp.c++/reduction-6.C: New test.
3853         * testsuite/libgomp.c++/reduction-7.C: New test.
3854         * testsuite/libgomp.c++/reduction-8.C: New test.
3855         * testsuite/libgomp.c++/reduction-9.C: New test.
3856         * testsuite/libgomp.c++/reduction-10.C: New test.
3857         * testsuite/libgomp.c++/reference-1.C: New test.
3858         * testsuite/libgomp.c++/simd14.C: New test.
3859         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3860         * testsuite/libgomp.c++/target-5.C: New test.
3861         * testsuite/libgomp.c++/target-6.C: New test.
3862         * testsuite/libgomp.c++/target-7.C: New test.
3863         * testsuite/libgomp.c++/target-8.C: New test.
3864         * testsuite/libgomp.c++/target-9.C: New test.
3865         * testsuite/libgomp.c++/target-10.C: New test.
3866         * testsuite/libgomp.c++/target-11.C: New test.
3867         * testsuite/libgomp.c++/target-12.C: New test.
3868         * testsuite/libgomp.c++/taskloop-1.C: New test.
3869         * testsuite/libgomp.c++/taskloop-2.C: New test.
3870         * testsuite/libgomp.c++/taskloop-3.C: New test.
3871         * testsuite/libgomp.c++/taskloop-4.C: New test.
3872         * testsuite/libgomp.c++/taskloop-5.C: New test.
3873         * testsuite/libgomp.c++/taskloop-6.C: New test.
3874         * testsuite/libgomp.c++/taskloop-7.C: New test.
3875         * testsuite/libgomp.c++/taskloop-8.C: New test.
3876         * testsuite/libgomp.c++/taskloop-9.C: New test.
3877         * testsuite/libgomp.fortran/affinity1.f90: New test.
3878         * testsuite/libgomp.fortran/affinity2.f90: New test.
3879
3880 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3881
3882         PR tree-optimization/67476
3883         * testsuite/libgomp.c/autopar-3.c: New test.
3884         * testsuite/libgomp.c/autopar-4.c: New test.
3885         * testsuite/libgomp.c/autopar-5.c: New test.
3886         * testsuite/libgomp.c/autopar-6.c: New test.
3887         * testsuite/libgomp.c/autopar-7.c: New test.
3888         * testsuite/libgomp.c/autopar-8.c: New test.
3889
3890 2015-10-12  James Norris  <jnorris@codesourcery.com>
3891
3892         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3893         initializer.
3894
3895 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3896
3897         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3898         using load_gcc_lib.
3899
3900 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3901
3902         * oacc-ptx.h: Remove file, moving its content into...
3903         * config/nvptx/fortran.c: ... here...
3904         * config/nvptx/oacc-init.c: ..., here...
3905         * config/nvptx/oacc-parallel.c: ..., and here.
3906         * config/nvptx/openacc.f90: New file.
3907         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3908         (link_ptx): Don't link in predefined bits of PTX code.
3909
3910 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3911             Bernd Schmidt <bernds@codesourcery.com>
3912
3913         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3914         (struct targ_ptx_obj): New.
3915         (nvptx_tdata): Move earlier, change data format.
3916         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3917         objects.
3918         (GOMP_OFFLOAD_load_image): Adjust.
3919
3920 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3921
3922         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3923         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3924         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3925         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3926         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3927         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3928         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3929         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3930         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3931         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3932         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3933         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3934         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3935         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3936         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3937         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3938         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3939         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3940         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3941         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3942         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3943         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3944         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3945         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3946         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3947         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3948         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3949         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3950         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3951         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3952         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3953         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3954         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3955         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3956         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3957         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3958         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3959         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3960         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3961         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3962         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3963         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3964         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3965         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3966         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3967         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3968         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3969         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3970         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3971         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3972         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3973         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3974         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3975         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3976         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3977         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3978         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3979         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3980         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3981         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3982         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3983         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3984         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3985
3986 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3987
3988         * oacc-init.c (acc_on_device): Force optimization level.
3989
3990 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3991
3992         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3993         (cuda_errlist): Delete.
3994         (cuda_error): Reimplement.
3995
3996 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3997
3998         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3999         array.
4000         * libgomp.map (GOACC_parallel_keyed): New.
4001         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
4002         all callers.
4003         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
4004         and take keyed varargs list.  Adjust call to exec_func.
4005         (GOACC_parallel): Force host fallback.
4006         * libgomp_g.h (GOACC_parallel): Remove.
4007         (GOACC_parallel_keyed): Declare.
4008         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
4009         (stuct targ_gn_descriptor): Replace name field with launch field.
4010         (nvptx_exec): Lose separate geometry args, take array.  Process
4011         dynamic dimensions and adjust.
4012         (struct nvptx_tdata): Replace fn_names field with fn_descs.
4013         (GOMP_OFFLOAD_load_image): Adjust for change in function table
4014         data.
4015         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
4016         passing.
4017         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
4018         passing.
4019
4020 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
4021
4022         PR libgomp/67141
4023         * oacc-int.h (goacc_host_init): Add declaration.
4024         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
4025         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
4026
4027 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
4028             Sebastian Pop  <s.pop@samsung.com>
4029
4030         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
4031         match o/p.
4032         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
4033         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
4034         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
4035         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
4036         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4037
4038 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
4039
4040         * configure.tgt: Add missing ;; in between nvptx and rtems
4041         snippets.
4042
4043 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4044
4045         * config/posix/pool.h (gomp_adjust_thread_attr): New.
4046         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4047         (gomp_thread_pool_reservoir): Add priority member.
4048         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4049         priority.
4050         (parse_thread_pools): Likewise.
4051         * team.c (gomp_team_start): Call configuration provided
4052         gomp_adjust_thread_attr(). Destroy thread attributes if
4053         necessary.
4054         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4055
4056 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4057
4058         * config/posix/pool.h: New.
4059         * config/rtems/pool.h: Likewise.
4060         * config/rtems/proc.c: Likewise.
4061         * libgomp.h (gomp_thread_destructor): Declare.
4062         * team.c: Include configuration provided "pool.h".
4063         (gomp_get_thread_pool): Define in configuration.
4064         (gomp_team_end): Call configuration defined
4065         gomp_release_thread_pool().
4066
4067 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4068
4069         * config/rtems/bar.c: New.
4070         * config/rtems/bar.h: Likewise.
4071         * config/rtems/mutex.c: Likewise.
4072         * config/rtems/mutex.h: Likewise.
4073         * config/rtems/sem.c: Likewise.
4074         * config/rtems/sem.h: Likewise.
4075         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4076         <sys/lock.h> header file.
4077         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4078         supported by Newlib.
4079         * configure: Regenerate.
4080
4081 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4082
4083         * team.c (gomp_new_thread_pool): Delete and move content to ...
4084         (gomp_get_thread_pool): ... new function.  Allocate and
4085         initialize thread pool on demand.
4086         (get_last_team): Use gomp_get_thread_pool().
4087         (gomp_team_start): Delete thread pool initialization.
4088
4089 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4090
4091         PR tree-optimization/65637
4092         * testsuite/libgomp.c/autopar-2.c: New test.
4093
4094 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4095
4096         PR tree-optimization/46193
4097         * testsuite/libgomp.c/pr46193.c: New test.
4098
4099 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4100
4101         libgomp/
4102         * libgomp.map: Add 4.0.2 version.
4103         * target.c (offload_image_descr): Add version field.
4104         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4105         call.  Improve load mismatch diagnostic.
4106         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4107         call.
4108         (GOMP_offload_regster): Make stub function, move bulk to ...
4109         (GOMP_offload_register_ver): ... here.  Process version argument.
4110         (GOMP_offload_unregister): Make stub function, move bulk to ...
4111         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4112         (gomp_init_device): Process version field.
4113         (gomp_unload_device): Process version field.
4114         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4115         macros.  Check plugin version.
4116         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4117         loader and unloader types.
4118         * oacc-host.c: Include gomp-constants.h.
4119         (host_version): New.
4120         (host_load_image, host_unload_image): Adjust.
4121         (host_dispatch): Add host_version.
4122         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4123         (GOMP_OFFLOAD_version): New.
4124         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4125         (GOMP_OFFLOAD_unload_image): Likewise.
4126         * plugin/plugin-host.c: Include gomp-constants.h.
4127         (GOMP_OFFLOAD_version): New.
4128         (GOMP_OFFLOAD_load_image): Add version arg.
4129         (GOMP_OFFLOAD_unload_image): Likewise.
4130
4131 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4132
4133         PR tree-optimization/65468
4134         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4135
4136 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4137
4138         PR tree-optimization/65468
4139         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4140
4141 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4142
4143         PR libgomp/66761
4144         PR libgomp/67303
4145         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4146         (gomp_iter_guided_next): Idem.
4147         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4148         (gomp_iter_ull_guided_next): Idem.
4149         * config/linux/wait.h (do_spin): Idem.
4150
4151 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4152
4153         * libgomp-plugin.h (enum offload_target_type): Remove
4154         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4155         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4156         * openacc.h (enum acc_device_t): Likewise.
4157         * openacc_lib.h: Likewise.
4158         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4159         (acc_on_device): Just use __builtin_acc_on_device.
4160         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4161         of acc_on_device builtin.
4162         * plugin/plugin-host.h: Remove file.
4163         * plugin/plugin-host.c: Likewise, but salvage some content into...
4164         * oacc-host.c: ... this file.
4165         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4166         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4167         * Makefile.in: Regenerate.
4168         * configure: Likewise.
4169         * testsuite/lib/libgomp.exp
4170         (check_effective_target_openacc_host_nonshm_selected): Remove.
4171         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4172         ACC_DEVICE_TYPE=host_nonshm.
4173         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4174         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4175         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4176         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4177         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4178         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4179
4180 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4181             Jakub Jelinek  <jakub@redhat.com>
4182
4183         * config/nvptx/affinity.c: New file.
4184         * config/nvptx/alloc.c: Likewise.
4185         * config/nvptx/bar.c: Likewise.
4186         * config/nvptx/barrier.c: Likewise.
4187         * config/nvptx/critical.c: Likewise.
4188         * config/nvptx/env.c: Likewise.
4189         * config/nvptx/error.c: Likewise.
4190         * config/nvptx/fortran.c: Likewise.
4191         * config/nvptx/iter.c: Likewise.
4192         * config/nvptx/iter_ull.c: Likewise.
4193         * config/nvptx/libgomp-plugin.c: Likewise.
4194         * config/nvptx/lock.c: Likewise.
4195         * config/nvptx/loop.c: Likewise.
4196         * config/nvptx/loop_ull.c: Likewise.
4197         * config/nvptx/mutex.c: Likewise.
4198         * config/nvptx/oacc-async.c: Likewise.
4199         * config/nvptx/oacc-cuda.c: Likewise.
4200         * config/nvptx/oacc-host.c: Likewise.
4201         * config/nvptx/oacc-init.c: Likewise.
4202         * config/nvptx/oacc-mem.c: Likewise.
4203         * config/nvptx/oacc-parallel.c: Likewise.
4204         * config/nvptx/oacc-plugin.c: Likewise.
4205         * config/nvptx/omp-lock.h: Likewise.
4206         * config/nvptx/ordered.c: Likewise.
4207         * config/nvptx/parallel.c: Likewise.
4208         * config/nvptx/proc.c: Likewise.
4209         * config/nvptx/ptrlock.c: Likewise.
4210         * config/nvptx/sections.c: Likewise.
4211         * config/nvptx/sem.c: Likewise.
4212         * config/nvptx/single.c: Likewise.
4213         * config/nvptx/splay-tree.c: Likewise.
4214         * config/nvptx/target.c: Likewise.
4215         * config/nvptx/task.c: Likewise.
4216         * config/nvptx/team.c: Likewise.
4217         * config/nvptx/time.c: Likewise.
4218         * config/nvptx/work.c: Likewise.
4219         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4220         * configure: Regenerate.
4221         * configure.tgt (config_path): Set to "nvptx" for target
4222         nvptx*-*-*.
4223
4224 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4225
4226         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4227
4228 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4229
4230         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4231         (cuda_errlist): Constify.
4232         (errmsg):  Move into ...
4233         (cuda_error): ... here.  Make smaller.
4234         (_XSTR, _STR): Delete.
4235         (cuda_synames): Delete.
4236         (verify_device_library): Delete.
4237         (nvptx_init): Don't call it.
4238
4239 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4240
4241         * testsuite/libgomp.c/uns-outer-4.c: New test.
4242
4243 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4244
4245         * testsuite/libgomp.c/pr66714.c: New test.
4246
4247 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4248
4249         PR libgomp/66950
4250         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4251         (fib_ref): New function.
4252         (fib): Correct corner cases in the recursion.
4253         (main): Replace the non-simd loop with fib_ref call.
4254         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4255         subroutine.
4256         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4257         for the last array element value.  Replace the non-simd loop with
4258         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4259         of the last array element with according Fibonacci sequence element.
4260         (fib): Correct corner cases in the recursion.
4261
4262 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4263
4264         * target.c (gomp_offload_image_to_device): Rename to ...
4265         (gomp_load_image_to_device): ... here.
4266         (GOMP_offload_register): Adjust call.
4267         (gomp_init_device): Likewise.
4268         (gomp_unload_image_from_device): New.  Broken out of ...
4269         (GOMP_offload_unregister): ... here.  Call it.
4270         (gomp_unload_device): New.
4271         * libgomp.h (gomp_unload_device): Declare.
4272         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4273         mem maps.
4274
4275 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4276
4277         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4278         wait=-specific if.
4279         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4280         !=0 condition.
4281         (goacc_waits): Move !num_waits handling to ...
4282         (GOACC_wait): ... here, the only caller that might have zero waits.
4283
4284         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4285         (struct ptx_image_data): Move earlier, add fns field.
4286         (struct ptx_device): Add images and image_lock fields.
4287         (ptx_images, ptx_image_lock): Delete.
4288         (nvptx_open_device): Initialize images and image_lock fields.
4289         (nvptx_close_device): Destroy image_lock.
4290         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4291         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4292         fields.
4293
4294 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4295
4296         * target.c (GOMP_offload_register): Use int for device type arg.
4297         (GOMP_offload_unregister): Likewise.
4298
4299         * target.c (struct_offload_image_descr): Constify host_table.
4300         (gomp_offload_image_to_device): Likewise.
4301         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4302
4303         * libgomp.h (gomp_device_descr): Constify target data arguments.
4304         * target.c (struct offload_image_descr): Constify target_data.
4305         (gomp_offload_image_to_device): Likewise.
4306         (GOMP_offload_register): Likewise.
4307         (GOMP_offload_unrefister): Likewise.
4308         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4309         GOMP_OFFLOAD_unload_image): Constify target data.
4310         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4311         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4312
4313 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4314
4315         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4316         Workaround driver library const error.
4317         (struct nvptx_tdata, nvptx_tdata_t): New.
4318         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4319         type.
4320
4321 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4322
4323         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4324         of EPS parameter from integer to real.
4325         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4326         type of EPS parameter from integer to real.
4327
4328 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4329
4330         * team.c (get_last_team): New.
4331         (gomp_new_team): Recycle last non-nested team if possible.
4332         (gomp_team_end): Move team work share list free lock destruction
4333         to ...
4334         (free_team): ... here.
4335
4336 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4337
4338         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4339         and ref from int to double.  Replaced their comparison with
4340         an inequality of their difference and EPS.
4341         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4342         comparison of pri and a reference number with an inequality of their
4343         difference and EPS.
4344         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4345         the comparison of sum and sum_ref with an inequality of their
4346         difference and EPS.
4347         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4348         the comparison of pri and a reference number with an inequality of
4349         their difference and EPS.
4350
4351 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4352
4353         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4354         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4355         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4356         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4357         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4358         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4359         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4360         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4361         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4362         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4363         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4364         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4365         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4366         variables.
4367         (vec_mult): Likewise.  Add #pragma omp taskwait.
4368         (main): Adjust caller.
4369         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4370         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4371         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4372         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4373         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4374         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4375         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4376         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4377         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4378         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4379         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4380         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4381         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4382         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4383         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4384         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4385         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4386         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4387         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4388         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4389         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4390         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4391         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4392         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4393         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4394         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4395         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4396         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4397         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4398         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4399         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4400         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4401         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4402         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4403         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4404         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4405         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4406         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4407         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4408         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4409         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4410         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4411         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4412         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4413         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4414         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4415         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4416         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4417         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4418         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4419         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4420         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4421         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4422         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4423         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4424         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4425         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4426         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4427         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4428         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4429         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4430         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4431         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4432         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4433         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4434         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4435         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4436         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4437         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4438         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4439         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4440         (vec_mult): Add !$omp taskwait.
4441         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4442         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4443         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4444         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4445         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4446         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4447         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4448         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4449         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4450         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4451         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4452         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4453         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4454         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4455         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4456         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4457         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4458         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4459         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4460         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4461         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4462         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4463         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4464         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4465         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4466         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4467         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4468         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4469         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4470         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4471         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4472         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4473         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4474         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4475         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4476         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4477         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4478         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4479         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4480         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4481         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4482         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4483         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4484         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4485         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4486         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4487         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4488         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4489         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4490         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4491         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4492         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4493         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4494         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4495         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4496         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4497         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4498         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4499         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4500         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4501         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4502         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4503         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4504         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4505         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4506         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4507         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4508
4509 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4510
4511         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4512         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4513
4514 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4515
4516         PR libgomp/65099
4517         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4518         in a 64-bit configuration.
4519         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4520         offloading testing if no such device is available.
4521         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4522         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4523
4524 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4525
4526         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4527         second call to f.
4528         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4529
4530 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4531
4532         PR tree-optimization/66642
4533         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4534         iteration count case.
4535         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4536         function, factor out of ...
4537         (main): ... here.  Test low iteration count case.
4538
4539 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4540
4541         * libgomp.h (gomp_thread_pool): Comment last_team field.
4542
4543 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4544
4545         * testsuite/libgomp.c++/pr66702-1.C: Require
4546         vect_simd_clones effective target.
4547         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4548
4549 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4550
4551         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4552         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4553         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4554         "-O2".
4555
4556 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4557
4558         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4559         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4560         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4561         * testsuite/libgomp.c++/pr64824.C: Same.
4562         * testsuite/libgomp.c++/pr64868.C: Same.
4563         * testsuite/libgomp.c++/pr66199-1.C: Same.
4564         * testsuite/libgomp.c++/pr66199-2.C: Same.
4565         * testsuite/libgomp.c++/target-2.C: Same.
4566         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4567         -std=<standard> option.
4568         * testsuite/libgomp.c++/udr-11.C: Same.
4569         * testsuite/libgomp.c++/udr-12.C: Same.
4570         * testsuite/libgomp.c++/udr-13.C: Same.
4571         * testsuite/libgomp.c++/udr-14.C: Same.
4572         * testsuite/libgomp.c++/udr-15.C: Same.
4573         * testsuite/libgomp.c++/udr-16.C: Same.
4574         * testsuite/libgomp.c++/udr-17.C: Same.
4575         * testsuite/libgomp.c++/udr-18.C: Same.
4576         * testsuite/libgomp.c++/udr-19.C: Same.
4577         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4578         * testsuite/libgomp.c++/simd-1.C: Same.
4579         * testsuite/libgomp.c++/simd-2.C: Same.
4580         * testsuite/libgomp.c++/simd-3.C: Same.
4581         * testsuite/libgomp.c++/simd-4.C: Same.
4582         * testsuite/libgomp.c++/simd-5.C: Same.
4583         * testsuite/libgomp.c++/simd-6.C: Same.
4584         * testsuite/libgomp.c++/simd-7.C: Same.
4585         * testsuite/libgomp.c++/simd-8.C: Same.
4586         * testsuite/libgomp.c++/simd-9.C: Same.
4587         * testsuite/libgomp.c++/simd10.C: Same.
4588         * testsuite/libgomp.c++/simd11.C: Same.
4589         * testsuite/libgomp.c++/simd12.C: Same.
4590         * testsuite/libgomp.c++/simd13.C: Same.
4591
4592 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4593
4594         PR middle-end/66702
4595         * testsuite/libgomp.c++/pr66702-1.C: New test.
4596         * testsuite/libgomp.c++/pr66702-2.C: New test.
4597
4598 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4599
4600         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4601         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4602         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4603         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4604
4605 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4606
4607         PR tree-optimization/66652
4608         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4609         using restrict pointers.
4610         (main): Add arguments to calls to f.
4611         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4612
4613 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4614
4615         * configure.ac: Fix check for header <sys/sysctl.h>.
4616         * configure: Regenerate.
4617         * config.h.in: Likewise.
4618
4619 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4620
4621         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4622         abort.
4623         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4624
4625 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4626
4627         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4628         acc_device_nvidia.
4629
4630         PR libgomp/66518
4631         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4632         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4633
4634 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4635
4636         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4637         dg-additional-options for any remaining options.
4638         * testsuite/libgomp.c/atomic-2.c: Same.
4639         * testsuite/libgomp.c/atomic-4.c: Same.
4640         * testsuite/libgomp.c/atomic-5.c: Same.
4641         * testsuite/libgomp.c/atomic-6.c: Same.
4642         * testsuite/libgomp.c/autopar-1.c: Same.
4643         * testsuite/libgomp.c/copyin-1.c: Same.
4644         * testsuite/libgomp.c/copyin-2.c: Same.
4645         * testsuite/libgomp.c/copyin-3.c: Same.
4646         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4647         * testsuite/libgomp.c/nestedfn-5.c: Same.
4648         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4649         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4650         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4651         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4652         * testsuite/libgomp.c/pr32362-1.c: Same.
4653         * testsuite/libgomp.c/pr32362-2.c: Same.
4654         * testsuite/libgomp.c/pr32362-3.c: Same.
4655         * testsuite/libgomp.c/pr39591-1.c: Same.
4656         * testsuite/libgomp.c/pr39591-2.c: Same.
4657         * testsuite/libgomp.c/pr39591-3.c: Same.
4658         * testsuite/libgomp.c/pr58392.c: Same.
4659         * testsuite/libgomp.c/pr58756.c: Same.
4660         * testsuite/libgomp.c/simd-1.c: Same.
4661         * testsuite/libgomp.c/simd-10.c: Same.
4662         * testsuite/libgomp.c/simd-11.c: Same.
4663         * testsuite/libgomp.c/simd-12.c: Same.
4664         * testsuite/libgomp.c/simd-13.c: Same.
4665         * testsuite/libgomp.c/simd-14.c: Same.
4666         * testsuite/libgomp.c/simd-15.c: Same.
4667         * testsuite/libgomp.c/simd-2.c: Same.
4668         * testsuite/libgomp.c/simd-3.c: Same.
4669         * testsuite/libgomp.c/simd-4.c: Same.
4670         * testsuite/libgomp.c/simd-5.c: Same.
4671         * testsuite/libgomp.c/simd-6.c: Same.
4672         * testsuite/libgomp.c/simd-7.c: Same.
4673         * testsuite/libgomp.c/simd-8.c: Same.
4674         * testsuite/libgomp.c/simd-9.c: Same.
4675
4676 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4677
4678         * testsuite/libgomp.c/pr35625.c: Fix typo.
4679
4680 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4681
4682         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4683         in dg-options.
4684         * testsuite/libgomp.c/atomic-3.c: Same.
4685         * testsuite/libgomp.c/debug-1.c: Same.
4686         * testsuite/libgomp.c/nqueens-1.c: Same.
4687         * testsuite/libgomp.c/pr26171.c: Same.
4688         * testsuite/libgomp.c/pr48591.c: Same.
4689         * testsuite/libgomp.c/pr64824.c: Same.
4690         * testsuite/libgomp.c/pr64868.c: Same.
4691         * testsuite/libgomp.c/pr66133.c: Same.
4692         * testsuite/libgomp.c/pr66199-1.c: Same.
4693         * testsuite/libgomp.c/pr66199-2.c: Same.
4694         * testsuite/libgomp.c/target-8.c: Same.
4695
4696 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4697
4698         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4699         -std={gnu99,c99}.
4700         * testsuite/libgomp.c/for-1.c: Same.
4701         * testsuite/libgomp.c/for-2.c: Same.
4702         * testsuite/libgomp.c/for-3.c: Same.
4703         * testsuite/libgomp.c/pr35625.c: Same.
4704         * testsuite/libgomp.c/pr39154.c: Same.
4705         * testsuite/libgomp.c/simd-16.c: Same.
4706         * testsuite/libgomp.c/simd-17.c: Same.
4707
4708 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4709
4710         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4711
4712 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4713
4714         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4715         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4716         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4717         (N): Define.
4718         (main): Use N instead of hardcoded constants.
4719
4720 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4721
4722         merge from gomp4 branch:
4723         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4724
4725         PR tree-optimization/65443
4726         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4727         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4728         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4729
4730 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4731
4732         * testsuite/libgomp.graphite/bounds.c: Adjust for
4733         cleanup-tree-dump removal.
4734         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4735         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4736         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4737         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4738         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4739         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4740         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4741         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4742         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4743         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4744
4745 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4746
4747         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4748         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4749         (futex_wake) [!__x86_64__]: Ditto.
4750
4751 2015-05-28  Julian Brown  <julian@codesourcery.com>
4752
4753         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4754         function comment. Only call gomp_fatal if new argument is true.
4755         (acc_dev_num_out_of_range): New function.
4756         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4757         acc_dev_num_out_of_range as appropriate.
4758         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4759         (acc_get_device_num, acc_set_device_num): Update calls to
4760         resolve_device.
4761         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4762         output.
4763
4764 2015-05-28  Julian Brown  <julian@codesourcery.com>
4765
4766         PR libgomp/65742
4767         * oacc-init.c (plugin/plugin-host.h): Include.
4768         (acc_on_device): Check whether we're in an offloaded region for
4769         host_nonshm
4770         plugin. Don't use __builtin_acc_on_device.
4771         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4772         nonshm_exec flag in thread-local data.
4773         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4774         data for host_nonshm plugin.
4775         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4776         for host_nonshm plugin.
4777         * plugin/plugin-host.h: New.
4778
4779 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4780
4781         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4782
4783 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4784
4785         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4786         Declare as int.
4787         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4788         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4789         Declare as int.
4790
4791 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4792
4793         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4794
4795 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4796
4797         * target.c (gomp_map_pointer): New function abstracting out
4798         GOMP_MAP_POINTER handling.
4799         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4800         gomp_map_pointer().
4801
4802 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4803
4804         PR middle-end/66199
4805         * testsuite/libgomp.c/pr66199-1.c: New test.
4806         * testsuite/libgomp.c/pr66199-2.c: New test.
4807         * testsuite/libgomp.c++/pr66199-1.C: New test.
4808         * testsuite/libgomp.c++/pr66199-2.C: New test.
4809         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4810         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4811
4812 2015-05-19  Julian Brown  <julian@codesourcery.com>
4813
4814         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4815         on cuInit failure.
4816
4817 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4818
4819         PR middle-end/66133
4820         * testsuite/libgomp.c/pr66133.c: New test.
4821
4822 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4823
4824         * Makefile.in: Regenerated with automake-1.11.6.
4825         * aclocal.m4: Likewise.
4826         * config.h.in: Likewise.
4827         * configure: Likewise.
4828         * testsuite/Makefile.in: Likewise.
4829
4830 2015-05-08  Jason Merrill  <jason@redhat.com>
4831
4832         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4833         _Complex.
4834
4835         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4836
4837 2015-05-06  Julian Brown  <julian@codesourcery.com>
4838
4839         * oacc-init.c (acc_device_lock): Add explanatory comment.
4840         (resolve_device): Add comment about locking requirement.
4841         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4842         gomp_init_device and gomp_fini_device calls.
4843         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4844         (acc_get_device_num, acc_set_device_num): Add locking around
4845         resolve_device and gomp_init_device calls.
4846
4847 2015-05-06  Julian Brown  <julian@codesourcery.com>
4848
4849         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4850         goacc_thread_lock on error paths.
4851         * oacc-mem.c (lookup_host): Remove locking from function. Note
4852         locking requirement for caller in function comment.
4853         (lookup_dev): Likewise.
4854         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4855         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4856         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4857         Add locking.
4858
4859 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4860
4861         PR testsuite/65205
4862         PR libgomp/65993
4863         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4864         don't expect "0x" prefix for "%p" format specifier, don't expect
4865         "(nil)" for NULL pointer.
4866         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4867         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4868         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4869         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4870         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4873         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4874         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4875         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4876         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4877         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4878         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4879         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4880         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4881         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4882         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4883         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4884         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4885         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4886         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4887         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4888         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4889         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4890         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4891         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4892         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4893         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4894         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4895         accurately specify what we're looking for.
4896         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4897         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4898         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4899         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4900         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4901
4902 2015-04-30  James Norris  <jnorris@codesourcery.com>
4903
4904         PR testsuite/65205
4905         * testsuite/lib/libgomp.exp
4906         (check_effective_target_openacc_host_selected)
4907         (check_effective_target_openacc_host_nonshm_selected): New
4908         procedures.
4909         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4910         dg-shouldfail.
4911         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4912         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4913         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4914         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4915         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4916         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4917         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4918         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4919         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4920         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4921         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4922         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4923         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4924         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4925         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4926         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4927         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4928         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4929         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4930         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4931         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4932         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4933         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4934         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4935         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4936         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4937         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4938         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4939         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4940         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4941         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4942         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4943         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4944         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4945         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4946         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4947         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4948         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4949         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4950         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4951         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4952         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4953         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4954
4955 2015-04-08  Julian Brown  <julian@codesourcery.com>
4956
4957         * libgomp.h (target_mem_desc: Remove mem_map field.
4958         (acc_dispatch_t): Remove open_device_func, close_device_func,
4959         get_device_num_func, set_device_num_func, target_data members.
4960         Change create_thread_data_func argument to device number instead of
4961         generic pointer.
4962         * oacc-async.c (assert.h): Include.
4963         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4964         (acc_wait_all, acc_wait_all_async): Use current host thread's
4965         active device, not base_dev.
4966         * oacc-cuda.c (acc_get_current_cuda_device)
4967         (acc_get_current_cuda_context, acc_get_cuda_stream)
4968         (acc_set_cuda_stream): Likewise.
4969         * oacc-host.c (host_dispatch): Don't set open_device_func,
4970         close_device_func, get_device_num_func or set_device_num_func.
4971         * oacc-init.c (base_dev, init_key): Remove.
4972         (cached_base_dev): New.
4973         (name_of_acc_device_t): New.
4974         (acc_init_1): Initialise default-numbered device, not zeroth.
4975         (acc_shutdown_1): Close all devices of a given type.
4976         (goacc_destroy_thread): Don't use base_dev.
4977         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4978         (goacc_attach_host_thread_to_device): New.
4979         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4980         (acc_get_num_devices): Don't use base_dev.
4981         (acc_set_device_type): Reimplement.
4982         (acc_get_device_type): Don't use base_dev.
4983         (acc_get_device_num): Tweak logic.
4984         (acc_set_device_num): Likewise.
4985         (acc_on_device): Use acc_get_device_type.
4986         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4987         (goacc_lazy_initialize): Reimplement with acc_init and
4988         goacc_attach_host_thread_to_device.
4989         * oacc-int.h (goacc_thread): Add base_dev field.
4990         (base_dev): Remove extern declaration.
4991         (goacc_attach_host_thread_to_device): Add prototype.
4992         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4993         base_dev.
4994         (acc_free): Likewise.
4995         (acc_memcpy_to_device): Likewise.
4996         (acc_memcpy_from_device): Likewise.
4997         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4998         goacc_lazy_initialize (throughout).
4999         (GOACC_parallel): Use tgt_offset to locate target functions.
5000         * target.c (gomp_map_vars): Don't set tgt->mem_map.
5001         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
5002         (gomp_load_plugin_for_device): Remove open_device, close_device,
5003         get_device_num, set_device_num openacc hook initialisation. Don't set
5004         openacc.target_data.
5005         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
5006         (GOMP_OFFLOAD_openacc_close_device)
5007         (GOMP_OFFLOAD_openacc_get_device_num)
5008         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
5009         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
5010         to int.
5011         * plugin/plugin-nvptx.c (ptx_inited): Remove.
5012         (instantiated_devices, ptx_dev_lock): New.
5013         (struct ptx_image_data): New.
5014         (ptx_devices, ptx_images, ptx_image_lock): New.
5015         (fini_streams_for_device): Reorder cuStreamDestroy call.
5016         (nvptx_get_num_devices): Remove forward declaration.
5017         (nvptx_init): Change return type to bool.
5018         (nvptx_fini): Remove.
5019         (nvptx_attach_host_thread_to_device): New.
5020         (nvptx_open_device): Return struct ptx_device* instead of void*.
5021         (nvptx_close_device): Change argument type to struct ptx_device*,
5022         return type to void.
5023         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
5024         (kernel_target_data, kernel_host_table): Remove static globals.
5025         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
5026         (GOMP_OFFLOAD_init_device): Reimplement.
5027         (GOMP_OFFLOAD_fini_device): Likewise.
5028         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
5029         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
5030         (GOMP_OFFLOAD_host2dev): Use ORD argument.
5031         (GOMP_OFFLOAD_openacc_open_device)
5032         (GOMP_OFFLOAD_openacc_close_device)
5033         (GOMP_OFFLOAD_openacc_set_device_num)
5034         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
5035         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
5036         (device number).
5037
5038         testsuite/
5039         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
5040
5041 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
5042
5043         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
5044         * libgomp.h (struct gomp_memory_mapping): Remove.
5045         (struct target_mem_desc): Change type of mem_map from
5046         gomp_memory_mapping * to splay_tree_s *.
5047         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5048         Add load_image_func, unload_image_func.
5049         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5050         Remove offload_regions_registered.
5051         (gomp_init_tables): Remove.
5052         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5053         to splay_tree_s *.
5054         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5055         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5056         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5057         offload_regions_registered.
5058         Initialize load_image_func, unload_image_func, mem_map.root.
5059         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5060         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5061         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5062         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5063         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5064         (lookup_dev): Use dev's lock.
5065         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5066         (acc_is_present): Likewise.
5067         (acc_map_data): Likewise.
5068         (acc_unmap_data): Likewise.  Use dev's lock.
5069         (present_create_copy): Likewise.
5070         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5071         (update_dev_host): Likewise.
5072         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5073         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5074         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5075         (GOMP_OFFLOAD_get_table): Remove
5076         (GOMP_OFFLOAD_load_image): New function.
5077         (GOMP_OFFLOAD_unload_image): New function.
5078         * target.c (register_lock): New mutex for offload image registration.
5079         (num_devices): Do not guard with PLUGIN_SUPPORT.
5080         (gomp_realloc_unlock): New static function.
5081         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5082         before gomp_fatal.
5083         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5084         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5085         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5086         mem_map's.
5087         (gomp_unmap_vars): Likewise.
5088         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5089         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5090         (gomp_offload_image_to_device): New static function.
5091         (GOMP_offload_register): Add mutex lock.
5092         Call gomp_offload_image_to_device for all initialized devices.
5093         Replace gomp_realloc with gomp_realloc_unlock.
5094         (GOMP_offload_unregister): New function.
5095         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5096         get_table_func from the plugin with calls to init_device_func and
5097         gomp_offload_image_to_device.
5098         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5099         to splay_tree_s *.
5100         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5101         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5102         (GOMP_target_data): Do not call gomp_init_tables.
5103         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5104         (gomp_load_plugin_for_device): Replace register_image and get_table
5105         with load_image and unload_image in DLSYM ().
5106         (gomp_register_images_for_device): Remove function.
5107         (gomp_target_init): Do not initialize current_device.mem_map.*,
5108         current_device.offload_regions_registered.
5109         Remove call to gomp_register_images_for_device.
5110         Do not free offload_images and num_offload_images.
5111
5112 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5113
5114         PR fortran/65597
5115         * testsuite/libgomp.fortran/pr65597.f90: New test.
5116
5117 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5118
5119         PR testsuite/65594
5120         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5121         (init, check): New function.
5122         (foo): Change return type to void.
5123         (main): Call init and check.
5124
5125 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5126
5127         PR testsuite/65594
5128         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5129         (foo): Use M for non-inner loops to scale down test-case.
5130
5131 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5132
5133         PR libgomp/64972
5134         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5135         (GOACC_data_start): Likewise.
5136         * target.c (gomp_map_vars): Likewise.
5137
5138 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5139
5140         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5141         hppa*-*-hpux*.
5142
5143 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5144
5145         * testsuite/libgomp.c/target-10.c: New test.
5146         * testsuite/libgomp.c++/target-4.C: New test.
5147
5148 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5149
5150         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5151         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5152
5153 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5154
5155         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5156         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5157         (pthread.h): Check for this header file.
5158         * configure: Regenerate.
5159
5160 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5161
5162         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5163         (check_reduction_op, check_reduction_macro, max, min):
5164         Declare.
5165         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5166         function.
5167         (main): Use new functions.
5168
5169 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5170
5171         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5172         char * for variables holding dlerror return values.
5173         (DLSYM_OPT): Ditto.
5174
5175 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5176
5177         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5178
5179 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5180             Cesar Philippidis  <cesar@codesourcery.com>
5181
5182         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5183         GOACC_ctaid, and GOACC_nctaid routines.
5184
5185 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5186
5187         PR c/64824
5188         * testsuite/libgomp.c/atomic-18.c: New test.
5189         * testsuite/libgomp.c++/atomic-16.C: New test.
5190
5191 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5192
5193         PR c/64824
5194         PR c/64868
5195         * testsuite/libgomp.c/pr64824.c: New test.
5196         * testsuite/libgomp.c/pr64868.c: New test.
5197         * testsuite/libgomp.c++/pr64824.C: New test.
5198         * testsuite/libgomp.c++/pr64868.C: New test.
5199
5200 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5201
5202         PR libgomp/64635
5203         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5204         Link with -lpthread.
5205         * config/aix/plugin-suffix.h: Delete.
5206
5207 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5208
5209         PR libgomp/64635
5210         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5211         (*-*-darwin*): Use config_path "bsd darwin posix".
5212         (*-*-hpux*): Use config_path "hpux posix".
5213         * target.c: Add include of plugin-suffix.h and use
5214         SONAME_SUFFIX macro.
5215         * config/aix/plugin-suffix.h: New file.
5216         * config/darwin/plugin-suffix.h: New file.
5217         * config/hpux/plugin-suffix.h: New file.
5218         * config/posix/plugin-suffix.h: New file.
5219
5220 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5221
5222         PR middle-end/64734
5223         * libgomp.c/pr64734.c: New test.
5224
5225 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5226
5227         PR libgomp/64672
5228         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5229
5230 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5231
5232         PR libgomp/64707
5233         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5234         dg-options.
5235
5236 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5237
5238         PR libgomp/64625
5239         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5240         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5241         formal parameter.  Update all users.
5242         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5243         Document unused formal parameter.
5244
5245 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5246
5247         * oacc-parallel.c: Don't include <alloca.h>.
5248         (GOACC_parallel): Use gomp_alloca instead of alloca.
5249
5250 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5251
5252         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5253
5254 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5255             James Norris  <jnorris@codesourcery.com>
5256             Tom de Vries  <tom@codesourcery.com>
5257             Julian Brown  <julian@codesourcery.com>
5258             Cesar Philippidis  <cesar@codesourcery.com>
5259             Nathan Sidwell  <nathan@codesourcery.com>
5260             Tobias Burnus  <burnus@net-b.de>
5261
5262         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5263         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5264         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5265         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5266         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5267         Include $(top_srcdir)/plugin/Makefrag.am.
5268         (nodist_libsubinclude_HEADERS): Add openacc.h.
5269         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5270         openacc.f90, openacc.mod, openacc_kinds.mod.
5271         (omp_lib.mod): Generalize into...
5272         (%.mod): ... this new rule.
5273         (openacc_kinds.mod, openacc.mod): New rules.
5274         * plugin/configfrag.ac: New file.
5275         * configure.ac: Move plugin/offloading support into it.  Include
5276         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5277         * plugin/Makefrag.am: New file.
5278         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5279         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5280         export.
5281         (libgomp-test-support.exp): New rule.
5282         (all-local): Depend on it.
5283         * Makefile.in: Regenerate.
5284         * testsuite/Makefile.in: Regenerate.
5285         * config.h.in: Likewise.
5286         * configure: Likewise.
5287         * configure.tgt: Harden shell syntax.
5288         * env.c: Include "oacc-int.h".
5289         (parse_acc_device_type): New function.
5290         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5291         variables.
5292         (initialize_env): Initialize those.  Call
5293         goacc_runtime_initialize.
5294         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5295         (gomp_fatal): Call gomp_vfatal.
5296         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5297         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5298         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5299         (splay_tree_node, splay_tree, splay_tree_key)
5300         (struct target_mem_desc, struct splay_tree_key_s)
5301         (struct gomp_memory_mapping, struct acc_dispatch_t)
5302         (struct gomp_device_descr, gomp_acc_insert_pointer)
5303         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5304         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5305         (gomp_free_memmap, gomp_fini_device): New declarations.
5306         (gomp_vdebug, gomp_debug): New macros.
5307         Include "splay-tree.h".
5308         * libgomp.map (OACC_2.0): New symbol version.  Use for
5309         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5310         acc_set_device_type_h_, acc_get_device_type,
5311         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5312         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5313         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5314         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5315         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5316         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5317         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5318         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5319         acc_copyin_array_h_, acc_present_or_copyin,
5320         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5321         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5322         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5323         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5324         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5325         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5326         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5327         acc_update_device, acc_update_device_32_h_,
5328         acc_update_device_64_h_, acc_update_device_array_h_,
5329         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5330         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5331         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5332         acc_is_present_64_h_, acc_is_present_array_h_,
5333         acc_memcpy_to_device, acc_memcpy_from_device,
5334         acc_get_current_cuda_device, acc_get_current_cuda_context,
5335         acc_get_cuda_stream, acc_set_cuda_stream.
5336         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5337         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5338         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5339         GOACC_get_num_threads.
5340         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5341         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5342         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5343         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5344         GOMP_PLUGIN_acc_thread.
5345         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5346         environment variable.
5347         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5348         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5349         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5350         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5351         (splay_tree_remove): New declarations.
5352         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5353         (splay_tree_remove, splay_tree_lookup): Move into...
5354         * splay-tree.c: ... this new file.
5355         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5356         (splay_tree_node, splay_tree, splay_tree_key)
5357         (struct target_mem_desc, struct splay_tree_key_s)
5358         (struct gomp_device_descr): Don't declare.
5359         (num_devices_openmp): New variable.
5360         (gomp_get_num_devices ): Use it.
5361         (gomp_init_targets_once): New function.
5362         (gomp_get_num_devices ): Use it.
5363         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5364         (gomp_fini_device, gomp_register_image_for_device): New functions.
5365         (gomp_map_vars): Add devaddrs parameter.
5366         (gomp_update): Add mm parameter.
5367         (gomp_init_device): Move most of it into...
5368         (gomp_init_tables): ... this new function.
5369         (gomp_register_images_for_device): Remove function.
5370         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5371         Make them hidden instead of static.
5372         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5373         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5374         (GOMP_target_end_data, GOMP_target_update)
5375         (gomp_load_plugin_for_device, gomp_target_init): Update for
5376         OpenACC changes.
5377         * oacc-async.c: New file.
5378         * oacc-cuda.c: Likewise.
5379         * oacc-host.c: Likewise.
5380         * oacc-init.c: Likewise.
5381         * oacc-int.h: Likewise.
5382         * oacc-mem.c: Likewise.
5383         * oacc-parallel.c: Likewise.
5384         * oacc-plugin.c: Likewise.
5385         * oacc-plugin.h: Likewise.
5386         * oacc-ptx.h: Likewise.
5387         * openacc.f90: Likewise.
5388         * openacc.h: Likewise.
5389         * openacc_lib.h: Likewise.
5390         * plugin/plugin-host.c: Likewise.
5391         * plugin/plugin-nvptx.c: Likewise.
5392         * libgomp-plugin.c: Likewise.
5393         * libgomp-plugin.h: Likewise.
5394         * libgomp_target.h: Remove file after merging content into the
5395         former file.  Update all users.
5396         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5397         (offload_targets_s, offload_targets_s_openacc): New variables.
5398         (check_effective_target_openacc_nvidia_accel_present)
5399         (check_effective_target_openacc_nvidia_accel_selected): New
5400         procedures.
5401         (libgomp_init): Update for OpenACC changes.
5402         * testsuite/libgomp-test-support.exp.in: New file.
5403         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5404         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5405         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5406         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5407         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5408         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5409         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5410         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5411         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5412         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5413         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5414         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5415         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5416         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5417         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5418         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5419         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5420         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5421         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5422         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5423         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5424         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5425         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5426         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5427         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5428         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5429         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5430         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5431         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5432         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5433         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5434         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5435         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5436         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5437         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5438         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5441         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5442         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5443         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5444         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5445         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5446         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5447         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5448         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5449         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5450         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5451         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5452         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5453         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5454         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5455         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5456         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5457         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5458         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5459         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5460         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5461         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5462         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5463         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5464         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5465         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5466         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5467         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5468         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5469         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5470         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5471         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5472         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5496         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5502         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5504         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5505         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5507         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5509         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5510         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5511         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5512         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5513         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5515         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5516         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5517         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5518         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5519         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5520         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5521         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5522         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5524         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5526         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5529         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5530         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5531         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5532         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5537         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5538         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5539         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5540         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5541         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5542         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5543         Likewise.
5544         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5545         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5546         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5547         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5548         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5549         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5550         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5551         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5552         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5553         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5554         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5555         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5556         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5557         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5558         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5559         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5560         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5561         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5562         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5563         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5564         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5565         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5566         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5567         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5568         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5569         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5570         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5571         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5572         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5573         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5574         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5575         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5576         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5577         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5578         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5579         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5580         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5581         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5582         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5583         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5584         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5585         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5586         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5587         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5588         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5589         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5590         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5591         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5592         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5593         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5594         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5595         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5596         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5597         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5598         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5599         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5600         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5601         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5602         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5603         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5604
5605 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5606             Julian Brown  <julian@codesourcery.com>
5607             David Malcolm  <dmalcolm@redhat.com>
5608
5609         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5610         to "GNU Offloading and Multi Processing Runtime Library".  Change
5611         all users.
5612         * configure: Regenerate.
5613         * libgomp.texi: Update.
5614
5615 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5616
5617         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5618         "$tgt_dir/lib32".
5619         * configure: Regenerate.
5620
5621         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5622         "intelmic" in $offload_targets.
5623
5624 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5625
5626         Update copyright years.
5627
5628         * libgomp.texi: Bump @copying's copyright year.
5629
5630 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5631
5632         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5633         Move load of target-supportes.exp earlier.
5634
5635 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5636
5637         * testsuite/libgomp.c/target-9.c: New test.
5638
5639 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5640
5641         * config.h.in: Regenerate.
5642         * configure: Regenerate.
5643         * configure.ac: Add GCC_CHECK_EMUTLS.
5644         * libgomp.h: Add check for USE_EMUTLS: this case
5645         is equal to HAVE_TLS.
5646         * team.c: Likewise.
5647
5648 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5649
5650         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5651
5652 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5653             Ilya Verbin  <ilya.verbin@intel.com>
5654
5655         * testsuite/libgomp.c/target-critical-1.c: New test.
5656
5657 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5658
5659         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5660         to dg-options unless expensive testing is on.
5661         (TESTITERS): Define to N if not defined.
5662         (main): Use TESTITERS instead of N.
5663         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5664         dg-additional-options depending on whether expensive testing is on.
5665         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5666         Decrease N to 100000 and CHUNKSZ to 10000.
5667
5668 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5669
5670         PR fortran/63938
5671         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5672         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5673
5674 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5675
5676         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5677
5678 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5679
5680         PR bootstrap/63784
5681         * configure: Regenerated.
5682
5683 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5684
5685         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5686         vect_simd_clones effective target.
5687         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5688
5689 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5690
5691         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5692         of 32 as block_size.
5693         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5694         instead of 32 as block_size.
5695
5696 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5697             Ilya Verbin  <ilya.verbin@intel.com>
5698
5699         * Makefile.in: Regenerate.
5700         * configure: Regenerate.
5701         * configure.ac: Set up offload_additional_options,
5702         offload_additional_lib_paths and offload_targets.
5703         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5704         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5705         * testsuite/Makefile.in: Regenerate.
5706         * testsuite/lib/libgomp.exp (libgomp_init): Append
5707         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5708         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5709         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5710
5711 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5712             Ilya Verbin  <ilya.verbin@intel.com>
5713             Kirill Yukhin  <kirill.yukhin@intel.com>
5714             Ilya Tocar  <ilya.tocar@intel.com>
5715
5716         * testsuite/lib/libgomp.exp
5717         (check_effective_target_offload_device): New.
5718         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5719         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5720         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5721         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5722         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5723         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5724         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5725         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5726         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5727         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5728         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5729         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5730         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5731         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5732         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5733         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5734         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5735         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5736         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5737         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5738         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5739         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5740         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5741         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5742         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5743         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5744         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5745         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5746         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5747         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5748         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5749         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5750         * testsuite/libgomp.c/target-7.c: Fix test.
5751         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5752         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5753         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5754         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5755         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5756         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5757         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5758         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5759         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5760         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5761         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5762         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5763         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5764         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5765         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5766         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5767         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5768         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5769         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5770         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5771         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5772         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5773         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5774         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5775         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5776         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5777         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5778         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5779         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5780         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5781         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5782
5783 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5784             Ilya Verbin  <ilya.verbin@intel.com>
5785             Thomas Schwinge  <thomas@codesourcery.com>
5786             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5787
5788         * libgomp.map (GOMP_4.0.1): New symbol version.
5789         Add GOMP_offload_register.
5790         * libgomp_target.h: New file.
5791         * splay-tree.h: New file.
5792         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5793         (gomp_target_init): New forward declaration.
5794         (gomp_is_initialized): New static variable.
5795         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5796         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5797         New structures.
5798         (offload_images, num_offload_images, devices, num_devices): New static
5799         variables.
5800         (splay_compare): New static function.
5801         (struct gomp_device_descr): New structure.
5802         (gomp_get_num_devices): Call gomp_target_init.
5803         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5804         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5805         (GOMP_offload_register): New function.
5806         (GOMP_target): Arrange for host callback to be performed in a separate
5807         initial thread and contention group, inheriting ICVs from
5808         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5809         Add device initialization and lookup for target function in splay tree.
5810         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5811         (GOMP_target_end_data): Call gomp_unmap_vars.
5812         (GOMP_target_update): Add device initialization and call gomp_update.
5813         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5814         (gomp_target_init): New static functions.
5815
5816 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5817             Thomas Schwinge  <thomas@codesourcery.com>
5818             Ilya Verbin  <ilya.verbin@intel.com>
5819             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5820
5821         * config.h.in: Regenerate.
5822         * configure: Regenerate.
5823         * configure.ac: Check for libdl, required for plugin support.
5824         (PLUGIN_SUPPORT): Define if plugins are supported.
5825         (enable_offload_targets): Support Intel MIC targets.
5826         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5827
5828 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5829
5830         PR target/63610
5831         * configure: Regenerate.
5832
5833 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5834
5835         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5836
5837 2014-10-06  Marek Polacek  <polacek@redhat.com>
5838
5839         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5840         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5841         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5842         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5843
5844 2014-10-06  Marek Polacek  <polacek@redhat.com>
5845
5846         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5847         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5848         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5849         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5850         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5851         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5852         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5853         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5854         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5855         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5856         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5857         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5858         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5859         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5860         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5861         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5862         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5863         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5864         declarations.
5865
5866 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5867
5868         PR libgomp/61200
5869         * testsuite/libgomp.c/pr61200.c: New test.
5870
5871 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5872
5873         PR c++/63248
5874         * testsuite/libgomp.c++/pr63248.C: New test.
5875
5876 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5877
5878         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5879         is not zero, but taskgroup->children is NULL and there are
5880         any task->children, schedule those instead of waiting.
5881         * testsuite/libgomp.c/depend-6.c: New test.
5882         * testsuite/libgomp.c/depend-7.c: New test.
5883         * testsuite/libgomp.c/depend-8.c: New test.
5884         * testsuite/libgomp.c/depend-9.c: New test.
5885         * testsuite/libgomp.c/depend-10.c: New test.
5886
5887 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5888
5889         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5890         (struct gomp_taskwait): New type.
5891         (struct gomp_task): Add taskwait and parent_depends_on, remove
5892         in_taskwait and taskwait_sem fields.
5893         (gomp_finish_task): Don't destroy taskwait_sem.
5894         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5895         taskwait and parent_depends_on.
5896         (GOMP_task): For if (0) tasks with depend clause that depend on
5897         earlier tasks don't defer them, instead call
5898         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5899         Initialize redundant_out field, for redundant out entries just
5900         move them at the end of linked list instead of removing them
5901         completely, and set redundant_out flag instead of redundant.
5902         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5903         that task.
5904         (gomp_task_run_post_handle_dependers): If parent is in
5905         gomp_task_maybe_wait_for_dependencies and newly runnable task
5906         is not parent_depends_on, queue it in parent->children linked
5907         list after all runnable tasks with parent_depends_on set.
5908         Adjust for addition of taskwait indirection.
5909         (gomp_task_run_post_remove_parent): If parent is in
5910         gomp_task_maybe_wait_for_dependencies and task to be removed
5911         is parent_depends_on, decrement n_depend and if needed awake
5912         parent.  Adjust for addition of taskwait indirection.
5913         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5914         (gomp_task_maybe_wait_for_dependencies): New function.
5915         * testsuite/libgomp.c/depend-5.c: New test.
5916
5917 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5918
5919         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5920         with TS 18508/Fortran 2015.
5921
5922 2014-07-06  Marek Polacek  <polacek@redhat.com>
5923
5924         PR c/6940
5925         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5926
5927 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5928
5929         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5930         matches regex $lang_source_re, add $lang_include_flags to options.
5931         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5932         * testsuite/libgomp.c++/c++.exp: Likewise.
5933         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5934         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5935         ALWAYS_CFLAGS.
5936         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5937
5938 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5939
5940         * testsuite/libgomp.fortran/fortran.exp: Explain
5941         gfortran-dg-runtest usage.
5942
5943 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5944
5945         * testsuite/libgomp.fortran/simd5.f90: New test.
5946         * testsuite/libgomp.fortran/simd6.f90: New test.
5947         * testsuite/libgomp.fortran/simd7.f90: New test.
5948
5949 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5950
5951         * testsuite/libgomp.c/for-2.c: Define SC to static for
5952         #pragma omp for simd testing.
5953         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5954         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5955         SC macro.
5956         * testsuite/libgomp.c/simd-14.c: New test.
5957         * testsuite/libgomp.c/simd-15.c: New test.
5958         * testsuite/libgomp.c/simd-16.c: New test.
5959         * testsuite/libgomp.c/simd-17.c: New test.
5960         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5961         #pragma omp for simd testing.
5962         * testsuite/libgomp.c++/simd10.C: New test.
5963         * testsuite/libgomp.c++/simd11.C: New test.
5964         * testsuite/libgomp.c++/simd12.C: New test.
5965         * testsuite/libgomp.c++/simd13.C: New test.
5966
5967         * testsuite/libgomp.fortran/aligned1.f03: New test.
5968         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5969         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5970         tasks with !$omp parallel !$omp single.
5971         * testsuite/libgomp.fortran/target8.f90: New test.
5972         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5973         not to use trim in the combiner, instead call elemental function.
5974         (fn): New elemental function.
5975         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5976         Make elemental.
5977         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5978         omp_in): Likewise.
5979         * testsuite/libgomp.fortran/udr12.f90: New test.
5980         * testsuite/libgomp.fortran/udr13.f90: New test.
5981         * testsuite/libgomp.fortran/udr14.f90: New test.
5982         * testsuite/libgomp.fortran/udr15.f90: New test.
5983
5984 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5985
5986         * omp_lib.f90.in (openmp_version): Set to 201307.
5987         * omp_lib.h.in (openmp_version): Likewise.
5988         * testsuite/libgomp.c/target-8.c: New test.
5989         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5990         and inbranch clauses.
5991         * testsuite/libgomp.fortran/depend-3.f90: New test.
5992         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5993         openmp_version.
5994         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5995         * testsuite/libgomp.fortran/target1.f90: New test.
5996         * testsuite/libgomp.fortran/target2.f90: New test.
5997         * testsuite/libgomp.fortran/target3.f90: New test.
5998         * testsuite/libgomp.fortran/target4.f90: New test.
5999         * testsuite/libgomp.fortran/target5.f90: New test.
6000         * testsuite/libgomp.fortran/target6.f90: New test.
6001         * testsuite/libgomp.fortran/target7.f90: New test.
6002
6003 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
6004
6005         PR fortran/60928
6006         * testsuite/libgomp.fortran/allocatable9.f90: New test.
6007         * testsuite/libgomp.fortran/allocatable10.f90: New test.
6008         * testsuite/libgomp.fortran/allocatable11.f90: New test.
6009         * testsuite/libgomp.fortran/allocatable12.f90: New test.
6010         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
6011         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
6012         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
6013         * testsuite/libgomp.fortran/associate1.f90: New test.
6014         * testsuite/libgomp.fortran/associate2.f90: New test.
6015         * testsuite/libgomp.fortran/procptr1.f90: New test.
6016
6017 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
6018
6019         * testsuite/libgomp.fortran/simd1.f90: New test.
6020         * testsuite/libgomp.fortran/udr1.f90: New test.
6021         * testsuite/libgomp.fortran/udr2.f90: New test.
6022         * testsuite/libgomp.fortran/udr3.f90: New test.
6023         * testsuite/libgomp.fortran/udr4.f90: New test.
6024         * testsuite/libgomp.fortran/udr5.f90: New test.
6025         * testsuite/libgomp.fortran/udr6.f90: New test.
6026         * testsuite/libgomp.fortran/udr7.f90: New test.
6027         * testsuite/libgomp.fortran/udr8.f90: New test.
6028         * testsuite/libgomp.fortran/udr9.f90: New test.
6029         * testsuite/libgomp.fortran/udr10.f90: New test.
6030         * testsuite/libgomp.fortran/udr11.f90: New test.
6031
6032 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
6033
6034         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
6035         vect_simd_clones effective target.
6036         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
6037
6038 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
6039
6040         PR middle-end/61252
6041         * testsuite/libgomp.c++/simd-9.C: New test.
6042
6043 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
6044
6045         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
6046         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6047         texts according to their @menu entry positions.
6048
6049 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6050
6051         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6052         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6053         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6054         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6055         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6056         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6057         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6058         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6059         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6060         * testsuite/libgomp.fortran/depend-1.f90: New test.
6061         * testsuite/libgomp.fortran/depend-2.f90: New test.
6062         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6063         * testsuite/libgomp.fortran/simd1.f90: New test.
6064         * testsuite/libgomp.fortran/simd2.f90: New test.
6065         * testsuite/libgomp.fortran/simd3.f90: New test.
6066         * testsuite/libgomp.fortran/simd4.f90: New test.
6067         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6068
6069 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6070
6071         * testsuite/libgomp.c/simd-10.c: New test.
6072         * testsuite/libgomp.c/simd-11.c: New test.
6073         * testsuite/libgomp.c/simd-12.c: New test.
6074         * testsuite/libgomp.c/simd-13.c: New test.
6075
6076 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6077
6078         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6079         atomic type clauses in any order and optional comma in between.
6080         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6081         * testsuite/libgomp.c/atomic-17.c: Likewise.
6082
6083         * testsuite/libgomp.c/simd-7.c: New test.
6084         * testsuite/libgomp.c/simd-8.c: New test.
6085         * testsuite/libgomp.c/simd-9.c: New test.
6086         * testsuite/libgomp.c/loop-16.c: New test.
6087
6088 2014-04-02  Richard Henderson  <rth@redhat.com>
6089
6090         * config/linux/futex.h (futex_wait): Get error value from errno.
6091         (futex_wake): Likewise.
6092
6093 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6094
6095         PR c++/60331
6096         * testsuite/libgomp.c++/udr-11.C: New test.
6097         * testsuite/libgomp.c++/udr-12.C: New test.
6098         * testsuite/libgomp.c++/udr-13.C: New test.
6099         * testsuite/libgomp.c++/udr-14.C: New test.
6100         * testsuite/libgomp.c++/udr-15.C: New test.
6101         * testsuite/libgomp.c++/udr-16.C: New test.
6102         * testsuite/libgomp.c++/udr-17.C: New test.
6103         * testsuite/libgomp.c++/udr-18.C: New test.
6104         * testsuite/libgomp.c++/udr-19.C: New test.
6105
6106 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6107
6108         Update copyright years
6109
6110 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6111
6112         * hashtab.h: Use the standard form for the copyright notice.
6113
6114 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6115
6116         * libgomp.texi: Bump @copying's copyright year.
6117
6118 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6119
6120         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6121         alloca () with __builtin_alloca ().
6122         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6123         * testsuite/libgomp.c/lock-3.c: Likewise.
6124         * testsuite/libgomp.c/pr48591.c: Likewise.
6125
6126 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6127
6128         PR testsuite/59534
6129         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6130         comparisons.
6131
6132 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6133
6134         PR libgomp/58756
6135         * testsuite/libgomp.c/pr58756.c: New test.
6136
6137 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6138
6139         PR libgomp/59467
6140         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6141         !$omp parallel.
6142
6143 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6144
6145         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6146         ALWAYS_CFLAGS.
6147         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6148         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6149         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6150         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6151         Likewise.
6152
6153         * libgomp_g.h: Include <stddef.h> for size_t.
6154
6155         * libgomp.spec.in: Update comment about libgomp's dependencies.
6156         * configure.ac: Likewise.
6157         * configure: Regenerate.
6158
6159 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6160
6161         * libgomp.texi: (Runtime Library Routines): Update references for
6162         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6163         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6164         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6165         (Environment Variables): Update references for OpenMP 4.0. Add
6166         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6167         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6168         order.
6169
6170 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6171
6172         * env.c (parse_bind_var): Initialize value to avoid
6173         (false positive) warning.
6174
6175 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6176
6177         PR libgomp/58691
6178         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6179         to check variable.
6180         (gomp_init_num_threads): Move i variable declaration into
6181         #ifdef CPU_ALLOC_SIZE block.
6182         * config/linux/affinity.c (gomp_affinity_init_level): Test
6183         gomp_places_list_len == 0 rather than gomp_places_list == 0
6184         when checking for topology reading error.
6185         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6186         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6187         gomp_places_list, only parse env var and always return false.
6188         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6189         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6190         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6191         and either of these variables were parsed correctly into a places
6192         list.
6193
6194 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6195             Jakub Jelinek  <jakub@redhat.com>
6196
6197         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6198         of 5 loopfn matches.
6199         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6200         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6201         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6202         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6203         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6204         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6205         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6206         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6207
6208 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6209
6210         * Makefile.am (omp_lib.mod): Streamline rule.
6211         * Makefile.in: Regenerate.
6212
6213         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6214         exceptions.
6215
6216         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6217         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6218         * testsuite/libgomp.fortran/lib2.f: Likewise.
6219         * testsuite/libgomp.fortran/lib3.f: Likewise.
6220
6221         * configure.ac: Typo fix.
6222         * configure: Regenerate.
6223
6224         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6225         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6226
6227         * omp.h.in: Don't touch the user's namespace.
6228
6229 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6230             Tobias Burnus  <burnus@net-b.de>
6231             Richard Henderson  <rth@redhat.com>
6232
6233         * target.c: New file.
6234         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6235         * Makefile.in: Regenerated.
6236         * libgomp_g.h (GOMP_task): Add depend argument.
6237         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6238         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6239         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6240         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6241         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6242         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6243         GOMP_taskgroup_start, GOMP_taskgroup_end,
6244         GOMP_parallel_sections): New prototypes.
6245         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6246         (omp_is_initial_device_): New function.
6247         (ULP, STR1, STR2, ialias_redirect): Removed.
6248         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6249         omp_set_default_device_8_, omp_get_default_device_,
6250         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6251         functions.
6252         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6253         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6254         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6255         @@GOMP_4.0.
6256         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6257         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6258         omp_set_default_device, omp_set_default_device_,
6259         omp_set_default_device_8_, omp_get_default_device,
6260         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6261         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6262         omp_get_team_num_): Export @@OMP_4.0.
6263         * team.c (struct gomp_thread_start_data): Add place field.
6264         (gomp_thread_start): Clear thr->thread_pool and
6265         thr->task before returning.  Use gomp_team_barrier_wait_final
6266         instead of gomp_team_barrier_wait.  Initialize thr->place.
6267         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6268         team_cancelled and task_queued_count fields.
6269         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6270         before calling pthread_exit.
6271         (gomp_free_thread): No longer static.  Use
6272         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6273         (gomp_team_start): Add flags argument.  Set
6274         thr->thread_pool->threads_busy to nthreads immediately after creating
6275         new pool.  Use gomp_managed_threads_lock instead of
6276         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6277         (gomp_team_end): Use gomp_managed_threads_lock instead of
6278         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6279         of gomp_team_barrier_wait.  If team->team_cancelled, call
6280         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6281         rather than thr->ts.work_share.
6282         (initialize_team): Don't call gomp_sem_init here.
6283         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6284         caller.
6285         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6286         * env.c (gomp_global_icv): Add default_device_var, target_data and
6287         bind_var initializers.
6288         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6289         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6290         gomp_places_list_len): New variables.
6291         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6292         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6293         sized places.
6294         (gomp_cancel_var): New global variable.
6295         (parse_int): New function.
6296         (handle_omp_display_env): New function.
6297         (initialize_env): Use it.  Initialize default_device_var.
6298         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6299         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6300         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6301         been successfully parsed (and call gomp_init_affinity in that case).
6302         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6303         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6304         omp_get_team_num, omp_is_initial_device): New functions.
6305         * libgomp.h: Include stdlib.h.
6306         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6307         Define.
6308         (struct target_mem_desc): Forward declare.
6309         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6310         and thread_limit_var fields.
6311         (gomp_get_num_devices): New prototype.
6312         (gomp_cancel_var): New extern decl.
6313         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6314         team_cancelled and task_queued_count fields.  Add comments about
6315         task_{,queued_,running_}count.
6316         (gomp_cancel_kind): New enum.
6317         (gomp_work_share_end_cancel): New prototype.
6318         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6319         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6320         and depend fields.
6321         (struct gomp_taskgroup): New type.
6322         (struct gomp_task_depend_entry,
6323         struct gomp_dependers_vec): New types.
6324         (gomp_finish_task): Free depend_hash if non-NULL.
6325         (struct gomp_team_state): Add place_partition_off
6326         and place_partition_len fields.
6327         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6328         gomp_places_list_len): New extern decls.
6329         (struct gomp_thread): Add place field.
6330         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6331         (gomp_init_thread_affinity): Add place argument.
6332         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6333         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6334         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6335         gomp_affinity_init_level, gomp_affinity_print_place): New
6336         prototypes.
6337         (gomp_team_start): Add flags argument.
6338         (gomp_thread_limit_var, gomp_remaining_threads_count,
6339         gomp_remaining_threads_lock): Remove.
6340         (gomp_managed_threads_lock): New variable.
6341         (struct gomp_thread_pool): Add threads_busy field.
6342         (gomp_free_thread): New prototype.
6343         * task.c: Include hashtab.h.
6344         (hash_entry_type): New typedef.
6345         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6346         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6347         copy_ctors_done and taskgroup fields.
6348         (GOMP_task): Add depend argument, handle depend clauses.  If
6349         gomp_team_barrier_cancelled or if it's taskgroup has been
6350         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6351         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6352         and already cancelled, don't discard the task.  If taskgroup is
6353         non-NULL, enqueue the task into taskgroup queue.  Increment
6354         num_children field in taskgroup.  Increment task_queued_count.
6355         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6356         gomp_task_run_post_remove_taskgroup): New inline functions.
6357         (gomp_task_run_post_handle_depend_hash,
6358         gomp_task_run_post_handle_dependers,
6359         gomp_task_run_post_handle_depend): New functions.
6360         (GOMP_taskwait): Use them.  If more than one new tasks
6361         have been queued, wake other threads if needed.
6362         (gomp_barrier_handle_tasks): Likewise.  If
6363         gomp_team_barrier_cancelled, don't start any new tasks, just free
6364         all tasks.
6365         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6366         * omp_lib.f90.in
6367         (omp_proc_bind_kind, omp_proc_bind_false,
6368         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6369         omp_proc_bind_spread): New params.
6370         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6371         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6372         omp_get_team_num, omp_is_initial_device): New interfaces.
6373         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6374         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6375         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6376         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6377         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6378         useless use omp_lib_kinds.
6379         * omp.h.in (omp_proc_bind_t): New typedef.
6380         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6381         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6382         omp_get_team_num, omp_is_initial_device): New prototypes.
6383         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6384         through to gomp_team_start.
6385         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6386         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6387         Adjust gomp_parallel_loop_start callers.
6388         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6389         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6390         GOMP_loop_end_cancel): New functions.
6391         (GOMP_parallel_end): Add ialias_redirect.
6392         * hashtab.h: New file.
6393         * libgomp.texi (Environment Variables): Minor cleanup,
6394         update section refs to OpenMP 4.0rc2.
6395         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6396         environment variables.
6397         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6398         team->work_shares_to_free to thr->ts.work_share before calling
6399         free_work_share.
6400         (gomp_work_share_end_cancel): New function.
6401         * config/linux/proc.c: Include errno.h.
6402         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6403         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6404         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6405         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6406         gomp_cpuset_size is sizeof (cpu_set_t).
6407         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6408         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6409         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6410         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6411         contain any logical CPUs.
6412         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6413         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6414         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6415         pthread_getaffinity_np.  Check gomp_places_list instead of
6416         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6417         * config/linux/bar.c (gomp_barrier_wait_end,
6418         gomp_barrier_wait_last): Use BAR_* defines.
6419         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6420         from state where needed.  Set work_share_cancelled to 0 on last
6421         thread.
6422         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6423         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6424         functions.
6425         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6426         Add cpusetsize argument.
6427         (gomp_cpuset_size, gomp_cpusetp): Declare.
6428         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6429         (affinity_counter): Remove.
6430         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6431         if CPU_ALLOC_SIZE isn't defined.
6432         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6433         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6434         bind current thread to the first place.
6435         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6436         pthread_setaffinity_np to gomp_places_list[place].
6437         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6438         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6439         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6440         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6441         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6442         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6443         (gomp_barrier_t): Add awaited_final field.
6444         (gomp_barrier_init): Initialize awaited_final field.
6445         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6446         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6447         prototypes.
6448         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6449         defines.
6450         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6451         gomp_team_barrier_cancelled): New inline functions.
6452         (gomp_barrier_last_thread,
6453         gomp_team_barrier_set_task_pending,
6454         gomp_team_barrier_clear_task_pending,
6455         gomp_team_barrier_set_waiting_for_tasks,
6456         gomp_team_barrier_waiting_for_tasks,
6457         gomp_team_barrier_done): Use BAR_* defines.
6458         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6459         (gomp_barrier_wait_end): Use BAR_* defines.
6460         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6461         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6462         Use BAR_* defines.
6463         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6464         gomp_team_barrier_cancel): New functions.
6465         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6466         argument.
6467         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6468         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6469         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6470         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6471         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6472         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6473         (gomp_barrier_t): Add cancellable field.
6474         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6475         gomp_team_barrier_cancel): New prototypes.
6476         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6477         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6478         gomp_team_barrier_cancelled): New inline functions.
6479         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6480         gomp_team_barrier_set_task_pending,
6481         gomp_team_barrier_clear_task_pending,
6482         gomp_team_barrier_set_waiting_for_tasks,
6483         gomp_team_barrier_waiting_for_tasks,
6484         gomp_team_barrier_done): Use BAR_* defines.
6485         * barrier.c (GOMP_barrier_cancel): New function.
6486         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6487         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6488         omp_proc_bind_spread): New params.
6489         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6490         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6491         omp_get_team_num, omp_is_initial_device): New externals.
6492         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6493         New functions.
6494         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6495         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6496         infinity.  If not nested, just return minimum of max_num_threads
6497         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6498         to the returned value.  Otherwise, don't update atomically
6499         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6500         (GOMP_parallel_end): Adjust for thread_limit now being in
6501         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6502         infinity.  Adjust threads_busy in the pool rather than
6503         gomp_remaining_threads_count.  Remember team->nthreads and call
6504         gomp_team_end before adjusting threads_busy, if not nested
6505         afterwards, just set it to 1 non-atomically.  Add ialias.
6506         (GOMP_parallel_start): Adjust gomp_team_start caller.
6507         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6508         * testsuite/libgomp.c/affinity-1.c: New test.
6509         * testsuite/libgomp.c/atomic-15.c: New test.
6510         * testsuite/libgomp.c/atomic-16.c: New test.
6511         * testsuite/libgomp.c/atomic-17.c: New test.
6512         * testsuite/libgomp.c/cancel-for-1.c: New test.
6513         * testsuite/libgomp.c/cancel-for-2.c: New test.
6514         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6515         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6516         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6517         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6518         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6519         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6520         * testsuite/libgomp.c/depend-1.c: New test.
6521         * testsuite/libgomp.c/depend-2.c: New test.
6522         * testsuite/libgomp.c/depend-3.c: New test.
6523         * testsuite/libgomp.c/depend-4.c: New test.
6524         * testsuite/libgomp.c/for-1.c: New test.
6525         * testsuite/libgomp.c/for-1.h: New file.
6526         * testsuite/libgomp.c/for-2.c: New test.
6527         * testsuite/libgomp.c/for-2.h: New file.
6528         * testsuite/libgomp.c/for-3.c: New test.
6529         * testsuite/libgomp.c/pr58392.c: New test.
6530         * testsuite/libgomp.c/simd-1.c: New test.
6531         * testsuite/libgomp.c/simd-2.c: New test.
6532         * testsuite/libgomp.c/simd-3.c: New test.
6533         * testsuite/libgomp.c/simd-4.c: New test.
6534         * testsuite/libgomp.c/simd-5.c: New test.
6535         * testsuite/libgomp.c/simd-6.c: New test.
6536         * testsuite/libgomp.c/target-1.c: New test.
6537         * testsuite/libgomp.c/target-2.c: New test.
6538         * testsuite/libgomp.c/target-3.c: New test.
6539         * testsuite/libgomp.c/target-4.c: New test.
6540         * testsuite/libgomp.c/target-5.c: New test.
6541         * testsuite/libgomp.c/target-6.c: New test.
6542         * testsuite/libgomp.c/target-7.c: New test.
6543         * testsuite/libgomp.c/taskgroup-1.c: New test.
6544         * testsuite/libgomp.c/thread-limit-1.c: New test.
6545         * testsuite/libgomp.c/thread-limit-2.c: New test.
6546         * testsuite/libgomp.c/thread-limit-3.c: New test.
6547         * testsuite/libgomp.c/udr-1.c: New test.
6548         * testsuite/libgomp.c/udr-2.c: New test.
6549         * testsuite/libgomp.c/udr-3.c: New test.
6550         * testsuite/libgomp.c++/affinity-1.C: New test.
6551         * testsuite/libgomp.c++/atomic-10.C: New test.
6552         * testsuite/libgomp.c++/atomic-11.C: New test.
6553         * testsuite/libgomp.c++/atomic-12.C: New test.
6554         * testsuite/libgomp.c++/atomic-13.C: New test.
6555         * testsuite/libgomp.c++/atomic-14.C: New test.
6556         * testsuite/libgomp.c++/atomic-15.C: New test.
6557         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6558         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6559         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6560         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6561         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6562         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6563         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6564         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6565         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6566         * testsuite/libgomp.c++/cancel-test.h: New file.
6567         * testsuite/libgomp.c++/for-9.C: New test.
6568         * testsuite/libgomp.c++/for-10.C: New test.
6569         * testsuite/libgomp.c++/for-11.C: New test.
6570         * testsuite/libgomp.c++/simd-1.C: New test.
6571         * testsuite/libgomp.c++/simd-2.C: New test.
6572         * testsuite/libgomp.c++/simd-3.C: New test.
6573         * testsuite/libgomp.c++/simd-4.C: New test.
6574         * testsuite/libgomp.c++/simd-5.C: New test.
6575         * testsuite/libgomp.c++/simd-6.C: New test.
6576         * testsuite/libgomp.c++/simd-7.C: New test.
6577         * testsuite/libgomp.c++/simd-8.C: New test.
6578         * testsuite/libgomp.c++/target-1.C: New test.
6579         * testsuite/libgomp.c++/target-2.C: New test.
6580         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6581         * testsuite/libgomp.c++/target-3.C: New test.
6582         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6583         * testsuite/libgomp.c++/udr-1.C: New test.
6584         * testsuite/libgomp.c++/udr-2.C: New test.
6585         * testsuite/libgomp.c++/udr-3.C: New test.
6586         * testsuite/libgomp.c++/udr-4.C: New test.
6587         * testsuite/libgomp.c++/udr-5.C: New test.
6588         * testsuite/libgomp.c++/udr-6.C: New test.
6589         * testsuite/libgomp.c++/udr-7.C: New test.
6590         * testsuite/libgomp.c++/udr-8.C: New test.
6591         * testsuite/libgomp.c++/udr-9.C: New test.
6592
6593 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6594
6595         PR testsuite/57605
6596         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6597         ALWAYS_CFLAGS.
6598
6599 2013-09-20  Alan Modra  <amodra@gmail.com>
6600
6601         * configure: Regenerate.
6602
6603 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6604
6605         * testsuite/libgomp.c/sections-2.c: New test.
6606
6607 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6608
6609         * testsuite/libgomp.fortran/strassen.f90:
6610         Add dg-skip-if aarch64_tiny.
6611
6612 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6613             Cesar Philippidis  <cesar@codesourcery.com>
6614
6615         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6616         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6617         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6618         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6619         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6620         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6621         Use dg-runtest rather than gfortran-dg-runtest.
6622
6623 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6624
6625         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6626         Linux-based x86 systems to cover all GNU systems.
6627         * testsuite/libgomp.c/lock-3.c: Likewise.
6628         * testsuite/libgomp.c/pr48591.c: Likewise.
6629
6630 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6631
6632         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6633         GNU/Hurd, as done for Linux-based systems.
6634
6635         * config/posix/ptrlock.h: Fix comment.
6636
6637 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6638
6639         PR fortran/57423
6640         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6641         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6642         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6643         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6644         omp_destroy_nest_lock): Correct arguments to match the one in
6645         the OpenMP spec.
6646         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6647         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6648         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6649         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6650
6651 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6652
6653         * testsuite/libgomp.c/loop-13.c: New test.
6654         * testsuite/libgomp.c/loop-14.c: New test.
6655         * testsuite/libgomp.c/loop-15.c: New test.
6656         * testsuite/libgomp.c++/loop-13.C: New test.
6657         * testsuite/libgomp.c++/loop-14.C: New test.
6658         * testsuite/libgomp.c++/loop-15.C: New test.
6659
6660 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6661
6662         PR middle-end/56217
6663         * testsuite/libgomp.c++/pr56217.C: New test.
6664
6665 2013-02-01  Alan Modra  <amodra@gmail.com>
6666
6667         * task.c (GOMP_task, GOMP_taskwait): Comment.
6668
6669 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6670             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6671
6672         PR libgomp/55561
6673         * config/linux/wait.h (do_spin): Use atomic load for addr.
6674         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6675         for intptr and ptrlock.
6676         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6677         for ptrlock.
6678
6679 2013-01-22  Alan Modra  <amodra@gmail.com>
6680
6681         PR libgomp/51376
6682         PR libgomp/56073
6683         * task.c (GOMP_task): Revert 2011-12-09 change.
6684         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6685         barrier to read task->children..
6686         (gomp_barrier_handle_tasks): ..and matching atomic store with
6687         release barrier here when setting parent->children to NULL.
6688
6689 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6690             Tobias Burnus  <burnus@net-b.de>
6691
6692         PR driver/55884
6693         * testsuite/libgomp.fortran/fortran.exp: Use
6694         -fintrinsic-modules-path= instead of
6695         -fintrinsic-modules-path.
6696
6697 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6698
6699         Update copyright years.
6700
6701 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6702
6703         * testsuite/libgomp.fortran/fortran.exp: Set
6704         -fintrinsic-modules-path.
6705
6706 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6707
6708         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6709         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6710
6711 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6712
6713         PR libgomp/55411
6714         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6715         if pool had any threads_used.
6716
6717 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6718
6719         * testsuite/libgomp.c++/pr24455.C: Use
6720         -Wl,-undefined,dynamic_lookup on darwin.
6721
6722 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6723
6724         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6725
6726 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6727
6728         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6729
6730 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6731             Jim MacArthur  <jim.macarthur@arm.com>
6732             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6733             Nigel Stephens  <nigel.stephens@arm.com>
6734             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6735             Richard Earnshaw  <rearnsha@arm.com>
6736             Sofiane Naci  <sofiane.naci@arm.com>
6737             Stephen Thomas  <stephen.thomas@arm.com>
6738             Tejas Belagod  <tejas.belagod@arm.com>
6739             Yufeng Zhang  <yufeng.zhang@arm.com>
6740
6741         * configure.tgt: Add AArch64.
6742
6743 2012-10-04  Jason Merrill  <jason@redhat.com>
6744
6745         * testsuite/libgomp.c++/tls-init1.C: New.
6746
6747 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6748
6749         * configure: Regenerated.
6750
6751 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6752
6753         * config/linux/mips/futex.h (sys_futex0): Change to static
6754         function with noinline, nomips16 attributes under MIPS16. Adjust
6755         asm statement to place 'li v0,SYS_futex' immediately before
6756         syscall insn.
6757
6758 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6759
6760         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6761         conflict with index.html on case-insensitive file systems.
6762
6763 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6764
6765         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6766         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6767
6768 2012-07-02  Richard Guenther  <rguenther@suse.de>
6769             Michael Matz  <matz@suse.de>
6770             Tobias Grosser <tobias@grosser.es>
6771             Sebastian Pop <sebpop@gmail.com>
6772
6773         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6774         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6775         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6776         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6777
6778 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6779
6780         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6781
6782 2012-06-22  Richard Guenther  <rguenther@suse.de>
6783
6784         Merge from graphite branch
6785         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6786
6787         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6788         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6789
6790 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6791
6792         PR middle-end/53580
6793         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6794         use GOMP_barrier () call instead.
6795         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6796         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6797         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6798         call GOMP_barrier instead.
6799         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6800
6801 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6802
6803         PR libgomp/52993
6804         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6805         argument to memset call.
6806
6807 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6808
6809         * configure: Regenerated.
6810
6811 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6812
6813         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6814
6815 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6816
6817         PR bootstrap/52812
6818         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6819
6820 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6821
6822         PR middle-end/52547
6823         * testsuite/libgomp.c/pr52547.c: New test.
6824
6825 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6826
6827         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6828
6829 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6830
6831         * configure.tgt (mips-sgi-irix6*): Remove.
6832
6833 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6834
6835         * configure.tgt (alpha*-dec-osf*): Remove.
6836
6837         * config/osf/sem.h: Remove.
6838         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6839
6840 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6841
6842         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6843
6844 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6845
6846         PR libstdc++/52188
6847         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6848         Remove ENABLE_SYMVERS_SOL2.
6849         * configure: Regenerate.
6850         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6851         (PREPROCESS): New variable.
6852         (libgomp.ver): New target.
6853         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6854         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6855         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6856         Use libgomp.ver.
6857         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6858         * Makefile.in: Regenerate.
6859
6860 2012-02-14  Walter Lee  <walt@tilera.com>
6861
6862         * configure.tgt: Handle tilegx and tilepro.
6863         * config/linux/tile/futex.h: New file.
6864
6865 2012-02-08  Richard Guenther  <rguenther@suse.de>
6866
6867         PR tree-optimization/46886
6868         * testsuite/libgomp.c/pr46886.c: New testcase.
6869
6870 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6871
6872         * config/linux/arm: Remove empty directory.
6873         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6874
6875 2011-12-09  Alan Modra  <amodra@gmail.com>
6876
6877         PR libgomp/51376
6878         * task.c (GOMP_taskwait): Don't access task->children outside of
6879         task_lock mutex region.
6880         (GOMP_task): Likewise.
6881
6882 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6883
6884         PR libgomp/51132
6885         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6886         to file scope.
6887         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6888         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6889         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6890         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6891         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6892
6893 2011-12-02  Alan Modra  <amodra@gmail.com>
6894
6895         * config/linux/affinity.c: Use atomic rather than sync builtin.
6896         * config/linux/lock.c: Likewise.
6897         * config/linux/ptrlock.h: Likewise.
6898         * config/linux/ptrlock.c: Likewise.
6899         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6900         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6901         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6902         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6903         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6904         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6905         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6906         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6907         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6908         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6909
6910 2011-11-30  Alan Modra  <amodra@gmail.com>
6911
6912         PR libgomp/51298
6913         * config/linux/bar.h: Use atomic rather than sync builtins.
6914         * config/linux/bar.c: Likewise.  Add missing acquire
6915         synchronisation on generation field.
6916         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6917         double unlock.
6918
6919 2011-11-30  Alan Modra  <amodra@gmail.com>
6920
6921         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6922         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6923         * config/linux/mutex.h: Use atomic rather than sync builtins.
6924         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6925         * config/linux/omp-lock.h: Comment fix.
6926         * config/linux/arm/mutex.h: Delete.
6927         * config/linux/powerpc/mutex.h: Delete.
6928         * config/linux/ia64/mutex.h: Delete.
6929         * config/linux/mips/mutex.h: Delete.
6930
6931 2011-11-30  Alan Modra  <amodra@gmail.com>
6932
6933         PR libgomp/51249
6934         * config/linux/sem.h: Rewrite.
6935         * config/linux/sem.c: Rewrite.
6936
6937 2011-11-28  Richard Henderson  <rth@redhat.com>
6938
6939         * libgomp.h (enum memmodel): New.
6940
6941 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6942
6943         * configure: Regenerate.
6944
6945 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6946
6947         * config/posix95: Remove empty directory.
6948
6949 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6950
6951         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6952
6953 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6954
6955         PR fortran/49792
6956         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6957         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6958
6959 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6960
6961         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6962
6963 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6964
6965         PR libgomp/49965
6966         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6967
6968 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6969
6970         * config/linux/proc.h: New.
6971         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6972         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6973         (gomp_init_num_threads): Update call to cpuset_popcount.
6974         (get_num_procs): Ditto.
6975         * config/linux/affinity.c (gomp_init_affinity): Call
6976         gomp_cpuset_popcount.
6977
6978 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6979
6980         PR fortran/42041
6981         PR fortran/46752
6982         * omp.h.in (omp_in_final): New prototype.
6983         * omp_lib.f90.in (omp_in_final): New interface.
6984         (omp_integer_kind, omp_logical_kind): Remove
6985         and replace all its uses in the module with 4.
6986         (openmp_version): Change to 201107.
6987         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6988         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6989         kind for the parameters.
6990         (omp_in_final): New external.
6991         (openmp_version): Change to 201107.
6992         * task.c (omp_in_final): New function.
6993         (gomp_init_task): Initialize final_task.
6994         (GOMP_task): Remove unused attribute from flags.  Handle final
6995         tasks.
6996         (GOMP_taskyield): New function.
6997         (omp_in_final): Return true if if (false) or final (true) task
6998         or descendant of final (true).
6999         * fortran.c (omp_in_final_): New function.
7000         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
7001         (GOMP_3.0): Export GOMP_taskyield.
7002         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
7003         variables.
7004         (parse_unsigned_long_list): New function.
7005         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
7006         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
7007         even if parse_affinity returned false.
7008         * config/linux/affinity.c (gomp_init_affinity): Handle
7009         gomp_cpu_affinity_len == 0.
7010         * libgomp_g.h (GOMP_taskyield): New prototype.
7011         * libgomp.h (struct gomp_task): Add final_task field.
7012         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
7013         * team.c (gomp_team_start): Override new task's nthreads_var icv
7014         if list form OMP_NUM_THREADS has been used and it has value for
7015         the new nesting level.
7016
7017         * testsuite/libgomp.c/atomic-11.c: New test.
7018         * testsuite/libgomp.c/atomic-12.c: New test.
7019         * testsuite/libgomp.c/atomic-13.c: New test.
7020         * testsuite/libgomp.c/atomic-14.c: New test.
7021         * testsuite/libgomp.c/reduction-6.c: New test.
7022         * testsuite/libgomp.c/task-5.c: New test.
7023         * testsuite/libgomp.c++/atomic-2.C: New test.
7024         * testsuite/libgomp.c++/atomic-3.C: New test.
7025         * testsuite/libgomp.c++/atomic-4.C: New test.
7026         * testsuite/libgomp.c++/atomic-5.C: New test.
7027         * testsuite/libgomp.c++/atomic-6.C: New test.
7028         * testsuite/libgomp.c++/atomic-7.C: New test.
7029         * testsuite/libgomp.c++/atomic-8.C: New test.
7030         * testsuite/libgomp.c++/atomic-9.C: New test.
7031         * testsuite/libgomp.c++/task-8.C: New test.
7032         * testsuite/libgomp.c++/reduction-4.C: New test.
7033         * testsuite/libgomp.fortran/allocatable7.f90: New test.
7034         * testsuite/libgomp.fortran/allocatable8.f90: New test.
7035         * testsuite/libgomp.fortran/crayptr3.f90: New test.
7036         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
7037         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
7038         * testsuite/libgomp.fortran/pointer1.f90: New test.
7039         * testsuite/libgomp.fortran/pointer2.f90: New test.
7040         * testsuite/libgomp.fortran/task4.f90: New test.
7041
7042 2011-08-02  Tobias Burnus  <burnus@net-b.de>
7043
7044         * libgomp.texi: Update OpenMP spec references to 3.1.
7045         (omp_in_final,OMP_PROC_BIND): New sections.
7046         (OMP_NUM_THREADS): Document that the value can be now a list.
7047         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7048
7049 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7050
7051         * config/linux/x86/futex.h: Check __x86_64__ instead of
7052         __LP64__.
7053
7054 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7055
7056         PR middle-end/49897
7057         PR middle-end/49898
7058         * testsuite/libgomp.c/pr49897-1.c: New test.
7059         * testsuite/libgomp.c/pr49897-2.c: New test.
7060         * testsuite/libgomp.c/pr49898-1.c: New test.
7061         * testsuite/libgomp.c/pr49898-2.c: New test.
7062
7063 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7064
7065         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7066         for ia32 instead of ilp32.
7067
7068         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7069         * testsuite/libgomp.c/atomic-6.c: Likewise.
7070
7071 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7072
7073         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7074         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7075
7076 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7077
7078         PR libgomp/45351
7079         * config/osf/sem.h: New file.
7080         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7081
7082 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7083
7084         PR target/49541
7085         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7086         ldflags.
7087
7088 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7089
7090         * config/linux/wait.h (do_spin): New inline, largely copied
7091         from do_wait, just don't do futex_wait here, instead return true if
7092         it should be done.
7093         (do_wait): Implement using do_spin.
7094         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7095         to prototype.
7096         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7097         __sync_bool_compare_and_swap, pass the oldval to
7098         gomp_mutex_lock_slow.
7099         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7100         If all mutex contenders are just spinning and not sleeping, don't
7101         change state to 2 unnecessarily.  Optimize the loop when state has
7102         already become 2 to use just one atomic operation per loop instead
7103         of two.
7104         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7105         to prototype.
7106         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7107         __sync_bool_compare_and_swap, pass the oldval to
7108         gomp_mutex_lock_slow.
7109
7110 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7111
7112         PR libgomp/49490
7113         * iter.c (gomp_iter_static_next): For chunk size 0
7114         only use n ceil/ nthreads size for the first
7115         n % nthreads threads in the team instead of
7116         all threads except for the last few ones which
7117         get less work or none at all.
7118         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7119         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7120         chunk argument, set run_sched_modifier to 0 for static
7121         resp. 1 for other kinds.  If chunk argument is 0
7122         and not static, set value to 1.
7123
7124 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7125
7126         PR c++/49043
7127         * testsuite/libgomp.c++/pr49043.C: New test.
7128
7129         PR c++/48869
7130         * testsuite/libgomp.c++/pr48869.C: New test.
7131
7132 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7133
7134         PR fortran/48894
7135         * fortran.c: Include limits.h.
7136         (TO_INT): Define.
7137         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7138         *set.
7139         (omp_set_num_threads_8_, omp_set_schedule_8_,
7140         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7141         omp_get_team_size_8_): Use TO_INT macro.
7142         * testsuite/libgomp.fortran/pr48894.f90: New test.
7143
7144 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7145
7146         PR middle-end/48591
7147         * testsuite/libgomp.c/pr48591.c: New test.
7148
7149 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7150
7151         PR bootstrap/48135
7152         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7153         * configure: Regenerate.
7154
7155 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7156
7157         PR fortran/47886
7158         * testsuite/libgomp.fortran/task3.f90: New test.
7159
7160 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7161
7162         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7163
7164 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7165
7166         PR libgomp/47854
7167         * libgomp.texi (omp_get_wtime): Don't say time in the past
7168         must be Unix Epoch.
7169
7170 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7171
7172         PR libgomp/47804
7173         * testsuite/libgomp.fortran/fortran.exp: Check for both
7174         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7175         but $blddir != "", still append ${blddir}/${lang_library_path}
7176         to ld_library_path.
7177
7178 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7179
7180         PR libgomp/47758
7181         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7182         of libquadmath.a before adding its libpath to ldflags.
7183
7184 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7185
7186         PR libgomp/47731
7187         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7188         to FUTEX_WAIT futex syscall.
7189         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7190
7191 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7192
7193         * configure: Regenerate.
7194
7195 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7196
7197         PR libstdc++/36104
7198         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7199
7200 2011-01-16  Gerald Pfeifer
7201
7202         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7203
7204 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7205
7206         PR fortran/46874
7207         * libgomp.fortran/allocatable6.f90: New test.
7208
7209 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7210
7211         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7212         * configure: Regenerate.
7213
7214 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7215
7216         PR target/40125
7217         PR lto/46695
7218         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7219         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7220         * aclocal.m4: Regenerate.
7221         * configure: Regenerate.
7222         * Makefile.in: Regenerate.
7223         * testsuite/Makefile.in: Regenerate.
7224
7225 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7226
7227         PR fortran/46753
7228         * libgomp.fortran/pr46753.f90: New test.
7229
7230         PR libgomp/43706
7231         * env.c (initialize_env): Default to spin count 300000
7232         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7233         is specified.
7234
7235         PR libgomp/45240
7236         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7237         at the end if sync builtins aren't supported.
7238
7239 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7240
7241         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7242
7243 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7244
7245         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7246
7247 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7248
7249         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7250
7251 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7252             Tobias Burnus  <burnus@net-b.de>
7253
7254         PR fortran/32049
7255         * configure.ac:
7256         * configure: Regenerate.
7257
7258 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7259
7260         * config/linux/futex.h: New.
7261         * config/linux/arm/mutex.h: New.
7262         * configure.tgt (arm*-*-linux*): Add config path.
7263
7264 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7265
7266         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7267
7268 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7269
7270         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7271         Change Fortran datatype to LOGICAL.
7272         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7273         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7274
7275 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7276
7277         * configure: Regenerate.
7278
7279 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7280
7281         * libgomp.texi: Add function keyword to a couple of Fortran
7282         interfaces, use integer instead of int for Fortran.
7283
7284 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7285
7286         * libgomp.texi: Fix spelling and pasto problems throughout.
7287         Adjust prototypes to match code.
7288
7289 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7290
7291         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7292         silence -fwhole-file warning.
7293
7294 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7295
7296         * configure.tgt (*-*-solaris2.[56]*): Removed.
7297
7298 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7299
7300         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7301         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7302         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7303         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7304         targetting solaris2*.
7305         * configure: Regenerate.
7306         * config.h.in: Regenerate.
7307
7308         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7309         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7310         Add libgomp_version_dep.
7311         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7312         versioning.
7313         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7314         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7315         * Makefile.in: Regenerate.
7316
7317         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7318         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7319         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7320         to common block, protected by
7321         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7322
7323 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7324
7325         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7326
7327 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7328
7329         PR bootstrap/43170
7330         * configure: Regenerate.
7331
7332 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7333
7334         PR other/43620
7335         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7336         * configure: Regenerate.
7337         * Makefile.in: Regenerate.
7338         * testsuite/Makefile.in: Regenerate.
7339
7340 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7341
7342         PR c/43893
7343         * testsuite/libgomp.c/pr43893.c: New test.
7344         * testsuite/libgomp.c++/pr43893.C: New test.
7345
7346 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7347
7348         PR middle-end/43570
7349         * testsuite/libgomp.fortran/vla8.f90: New test.
7350
7351 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7352
7353         PR libgomp/43706
7354         * config/linux/affinity.c (gomp_init_affinity): Decrease
7355         gomp_available_cpus if affinity mask confines the process to fewer
7356         CPUs.
7357         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7358         non-NULL, just return gomp_available_cpus.
7359
7360         PR libgomp/43569
7361         * sections.c (gomp_sections_init): Initialize ws->mode.
7362
7363 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7364
7365         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7366         not unused bar variable.
7367         * configure: Regenerate.
7368
7369 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7370
7371         * Makefile.in: Regenerate.
7372         * aclocal.m4: Regenerate.
7373         * testsuite/Makefile.in: Regenerate.
7374
7375 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7376
7377         PR libgomp/42942
7378         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7379         (initialize_env): Adjust callers.
7380         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7381         when the argument is 0.
7382
7383         * testsuite/libgomp.c/pr42942.c: New test.
7384
7385 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7386
7387         PR middle-end/42644
7388         PR middle-end/42130
7389         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7390         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7391
7392 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7393
7394         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7395         * testsuite/libgomp.c++/task-6.C: Likewise.
7396
7397 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7398
7399         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7400
7401 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7402
7403         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7404         * configure: Regenerate.
7405
7406 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7407
7408         PR fortran/42866
7409         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7410
7411 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7412
7413         * configure.ac: Test for executability of GFORTRAN.
7414         * configure: Regenerate.
7415
7416 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7417
7418         * configure: Regenerate.
7419
7420 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7421
7422         PR libgomp/42602
7423         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7424
7425 2010-01-03  Richard Guenther  <rguenther@suse.de>
7426
7427         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7428
7429 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7430
7431         * testsuite/libgomp.graphite/pr4118.c: New.
7432
7433 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7434
7435         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7436         for darwin, protect the test with require-effective-target tls_runtime.
7437         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7438
7439 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7440
7441         PR target/41605
7442         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7443         link spec %s substitutions for static libraries.
7444
7445 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7446
7447         PR testsuite/42135
7448         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7449
7450 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7451
7452         * Makefile.in: Regenerate.
7453         * configure: Regenerate.
7454         * testsuite/Makefile.in: Regenerate.
7455
7456 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7457
7458         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7459         settings for LC_ALL and LANG.
7460
7461 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7462
7463         PR fortran/42162
7464         * testsuite/libgomp.fortran/pr42162.f90: New test.
7465
7466 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7467
7468         PR middle-end/42029
7469         * testsuite/libgomp.c/pr42029.c: New test.
7470
7471 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7472
7473         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7474         *s.  Accept ld version without text in ()s.
7475         * configure: Regenerated.
7476
7477 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7478
7479         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7480
7481 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7482
7483         PR libgomp/41418
7484         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7485         or a hyphen (happens with fortran language disabled).
7486         * configure: Regenerate.
7487
7488 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7489
7490         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7491         use sed script portable to Solaris /bin/sed for extracting ld
7492         version.
7493         * configure: Regenerate.
7494
7495 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7496
7497         * testsuite/libgomp.graphite/bounds.c: New test.
7498
7499 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7500
7501         * Makefile.am (libgomp_la_LINK): New.
7502         * Makefile.in: Regenerate.
7503
7504 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7505
7506         * configure.ac (AC_PREREQ): Bump to 2.64.
7507
7508 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7509
7510         * Makefile.am (install-html, install-pdf): Remove.
7511         * Makefile.in: Regenerate.
7512
7513         * Makefile.in: Regenerate.
7514         * aclocal.m4: Regenerate.
7515         * config.h.in: Regenerate.
7516         * configure: Regenerate.
7517         * testsuite/Makefile.in: Regenerate.
7518
7519 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7520
7521         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7522         * Makefile.in: Regenerate.
7523
7524 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7525
7526         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7527         * Makefile.in: Regenerate.
7528
7529 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7530
7531         PR fortran/41102
7532         omp_lib.h.in: Fix -std=f95 errors.
7533
7534 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7535
7536         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7537         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7538         * testsuite/libgomp.graphite/graphite.exp: New.
7539
7540 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7541
7542         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7543         only build.
7544
7545 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7546
7547         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7548         needed memory barrier semantics.
7549         * config/linux/mips/mutex.h: New file.
7550
7551 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7552
7553         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7554
7555 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7556
7557         * configure: Regenerate.
7558
7559 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7560
7561         PR testsuite/40699
7562         PR testsuite/40707
7563         PR testsuite/40709
7564         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7565         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7566         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7567
7568 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7569
7570         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7571         options when choosing a multilib.
7572
7573 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7574
7575         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7576         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7577         ld_library_path, not every libgcc multilib directory.
7578         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7579         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7580         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7581         Use add_path.
7582         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7583
7584 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7585
7586         * Makefile.am (LTLDFLAGS): Define.
7587         (LINK): Define.
7588         * Makefile.in: Regenerate.
7589
7590 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7591
7592         PR fortran/39718
7593         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7594         libgfortranbegin, check existence of libgfortran.a instead of
7595         libgfortranbegin.a.
7596
7597 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7598
7599         PR libgomp/40174
7600         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7601         (gomp_free_pool_helper): Likewise.
7602
7603 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7604             Jakub Jelinek  <jakub@redhat.com>
7605
7606         PR fortran/35423
7607         * testsuite/libgomp.fortran/workshare2.f90: New test.
7608
7609 2009-04-09  Nick Clifton  <nickc@redhat.com>
7610
7611         * iter.c: Change copyright header to refer to version 3 of the
7612         GNU General Public License with version 3.1 of the GCC Runtime
7613         Library Exception and to point readers at the COPYING3 and
7614         COPYING3.RUNTIME files and the FSF's license web page.
7615         * alloc.c: Likewise.
7616         * barrier.c: Likewise.
7617         * config/bsd/proc.c: Likewise.
7618         * config/linux/affinity.c: Likewise.
7619         * config/linux/alpha/futex.h: Likewise.
7620         * config/linux/bar.c: Likewise.
7621         * config/linux/bar.h: Likewise.
7622         * config/linux/ia64/futex.h: Likewise.
7623         * config/linux/ia64/mutex.h: Likewise.
7624         * config/linux/lock.c: Likewise.
7625         * config/linux/mips/futex.h: Likewise.
7626         * config/linux/mutex.c: Likewise.
7627         * config/linux/mutex.h: Likewise.
7628         * config/linux/powerpc/futex.h: Likewise.
7629         * config/linux/proc.c: Likewise.
7630         * config/linux/ptrlock.c: Likewise.
7631         * config/linux/ptrlock.h: Likewise.
7632         * config/linux/s390/futex.h: Likewise.
7633         * config/linux/sem.c: Likewise.
7634         * config/linux/sem.h: Likewise.
7635         * config/linux/sparc/futex.h: Likewise.
7636         * config/linux/wait.h: Likewise.
7637         * config/linux/x86/futex.h: Likewise.
7638         * config/mingw32/proc.c: Likewise.
7639         * config/mingw32/time.c: Likewise.
7640         * config/posix/affinity.c: Likewise.
7641         * config/posix/bar.c: Likewise.
7642         * config/posix/bar.h: Likewise.
7643         * config/posix/lock.c: Likewise.
7644         * config/posix/mutex.h: Likewise.
7645         * config/posix/proc.c: Likewise.
7646         * config/posix/ptrlock.h: Likewise.
7647         * config/posix/sem.c: Likewise.
7648         * config/posix/sem.h: Likewise.
7649         * config/posix/time.c: Likewise.
7650         * config/posix95/lock.c: Likewise.
7651         * critical.c: Likewise.
7652         * env.c: Likewise.
7653         * error.c: Likewise.
7654         * fortran.c: Likewise.
7655         * iter_ull.c: Likewise.
7656         * libgomp.h: Likewise.
7657         * libgomp_f.h.in: Likewise.
7658         * libgomp_g.h: Likewise.
7659         * loop.c: Likewise.
7660         * loop_ull.c: Likewise.
7661         * omp.h.in: Likewise.
7662         * omp_lib.f90.in: Likewise.
7663         * omp_lib.h.in: Likewise.
7664         * ordered.c: Likewise.
7665         * parallel.c: Likewise.
7666         * sections.c: Likewise.
7667         * single.c: Likewise.
7668         * task.c: Likewise.
7669         * team.c: Likewise.
7670         * work.c: Likewise.
7671
7672 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7673
7674         * testsuite/config/default.exp: Change copyright header to refer to
7675         version 3 of the GNU General Public License and to point readers
7676         at the COPYING3 file and the FSF's license web page.
7677
7678 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7679
7680         PR middle-end/39573
7681         * libgomp.c++/pr39573.C: New test.
7682
7683 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7684
7685         PR other/39591
7686         * testsuite/libgomp.c/pr39591-1.c: New test.
7687         * testsuite/libgomp.c/pr39591-2.c: New test.
7688         * testsuite/libgomp.c/pr39591-3.c: New test.
7689
7690 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7691
7692         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7693         * testsuite/libgomp.c/atomic-6.c: Ditto.
7694
7695 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7696
7697         PR c/39495
7698         * testsuite/libgomp.c/loop-12.c: New test.
7699         * testsuite/libgomp.c/loop-11.c: New test.
7700         * testsuite/libgomp.c++/loop-11.C: New test.
7701         * testsuite/libgomp.c++/loop-12.C: New test.
7702         * testsuite/libgomp.c++/for-8.C: New test.
7703
7704 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7705
7706         * configure: Regenerate.
7707
7708 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7709
7710         PR middle-end/39154
7711         * testsuite/libgomp.c/pr39154.c: New test.
7712
7713 2009-01-30  Ian Lance Taylor  <iant@google.com>
7714
7715         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7716         libgomp_ld_is_gold.  Get gold version number.
7717         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7718         * configure: Rebuild.
7719
7720 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7721
7722         * testsuite/lib/libgomp.exp: Add -B option for targets that
7723         use libgfortran.a%s in their specs.
7724
7725 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7726
7727         PR libgomp/38086
7728         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7729         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7730         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7731         * configure: Regenerated.
7732         * config.h.in: Likewise.
7733
7734 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7735
7736         PR c++/38650
7737         * testsuite/libgomp.c/pr38650.c: New test.
7738         * testsuite/libgomp.c++/pr38650.C: New test.
7739
7740 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7741
7742         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7743
7744 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7745
7746         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7747
7748 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7749
7750         * configure: Regenerate.
7751
7752 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7753
7754         PR middle-end/36802
7755         * testsuite/libgomp.c/pr36802-1.c: New test.
7756         * testsuite/libgomp.c/pr36802-2.c: New test.
7757         * testsuite/libgomp.c/pr36802-3.c: New test.
7758
7759 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7760
7761         PR libgomp/38270
7762         * config/linux/powerpc/mutex.h: New.
7763
7764 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7765
7766         PR c++/38257
7767         * testsuite/libgomp.c++/for-7.C: New test.
7768
7769         PR c++/38348
7770         * testsuite/libgomp.c++/for-6.C: New test.
7771
7772 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7773
7774         PR testsuite/28870
7775         * testsuite/lib/libgomp.exp: Include new timeout library files.
7776         (libgomp_target_compile): Set timeout value from new proc.
7777
7778 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7779
7780         PR libgomp/37938
7781         * config/linux/ia64/mutex.h: New.
7782
7783 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7784
7785         PR libgomp/37935
7786         * libgomp.texi (Runtime library routines, environment variables):
7787         Update for OpenMP version 3.0.
7788
7789 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7790             Steve Ellcey  <sje@cup.hp.com>
7791
7792         * configure: Regenerate for new libtool.
7793         * Makefile.in: Ditto.
7794         * testsuite/Makefile.in: Ditto.
7795
7796 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7797             Andreas Tobler  <a.tobler@schweiz.org>
7798
7799         * config/bsd/proc.c: New file.
7800         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7801         * configure.ac: Check for header <sys/sysctl.h>
7802         * configure: Regenerate.
7803         * config.h.in: Likewise.
7804
7805 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7806
7807         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7808
7809 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7810
7811         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7812         * Makefile.in: Regenerated.
7813         * testsuite/Makefile.in: Regenerated.
7814
7815 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7816
7817         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7818         depend on blddir if blddir exists.
7819         (libgomp_target_compile): Likewise.
7820         * testsuite/libgomp.c++/c++.exp: Likewise.
7821         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7822
7823 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7824
7825         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7826         Do not list GPL as Invariant Section.
7827
7828 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7829             Chao-ying Fu  <fu@mips.com>
7830
7831         * configure.tgt: Enable futex for MIPS.
7832         * config/linux/mips/futex.h: New file.
7833
7834 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7835
7836         * team.c (gomp_team_end): Free team immediately if it has
7837         just one thread.
7838
7839 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7840
7841         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7842         * testsuite/libgomp.fortran/fortran.exp: Same.
7843         * testsuite/libgomp.c/c.exp: Same.
7844         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7845         directory to library path first.
7846
7847 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7848
7849         * env.c (parse_stacksize): Add cast to avoid warning.
7850         (parse_spincount): Likewise.
7851
7852 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7853
7854         * testsuite/libgomp.c/loop-10.c: New test.
7855         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7856         * libgomp.c++/loop-6.C (main): Likewise.
7857
7858         PR debug/36617
7859         * testsuite/libgomp.c/debug-1.c: New test.
7860
7861 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7862
7863         * testsuite/libgomp.c/nqueens-1.c: New test.
7864
7865         PR c++/36523
7866         * testsuite/libgomp.c++/task-7.C: New function.
7867
7868 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7869
7870         * configure: Regenerate.
7871
7872 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7873
7874         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7875         mutex when HAVE_SYNC_BUILTINS isn't defined.
7876
7877 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7878
7879         * libgomp.texi (omp_test_lock): Fix typo.
7880
7881 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7882
7883         * omp_lib.f90.in: Add "implicit none".
7884
7885 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7886
7887         PR middle-end/36506
7888         * testsuite/libgomp.c/reduction-5.c: New test.
7889
7890 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7891
7892         * libgomp.h (struct gomp_task): Add in_tied_task field.
7893         * task.c (gomp_init_task): Initialize it.
7894         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7895         unconditionally.  Don't call gomp_team_barrier_wake if
7896         current task is implicit or if(0) from implicit and number of
7897         running tasks is equal to nthreads - 1.
7898
7899         PR libgomp/36471
7900         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7901         omp_get_team_size_8): Fix pastos.
7902
7903         PR libgomp/36469
7904         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7905         * configure: Regenerated.
7906         * config.h.in: Regenerated.
7907         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7908         defined.
7909
7910 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7911
7912         PR bootstrap/36452
7913         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7914         (GOMP_loop_ull_dynamic_start): Likewise.
7915         (GOMP_loop_ull_guided_start): Likewise.
7916         (GOMP_loop_ull_ordered_static_start): Likewise.
7917         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7918         (GOMP_loop_ull_ordered_guided_start): Likewise.
7919
7920 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7921             Richard Henderson  <rth@redhat.com>
7922             Ulrich Drepper  <drepper@redhat.com>
7923             Jakob Blomer  <jakob.blomer@ira.uka.de>
7924
7925         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7926         Substitute also OMP_*LOCK_25*.
7927         * configure: Regenerated.
7928         * config.h.in: Regenerated.
7929         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7930         ptrlock.c and task.c.
7931         * Makefile.in: Regenerated.
7932         * testsuite/Makefile.in: Regenerated.
7933         * task.c: New file.
7934         * loop_ull.c: New file.
7935         * iter_ull.c: New file.
7936         * libgomp.h: Include ptrlock.h.
7937         (enum gomp_task_kind): New type.
7938         (struct gomp_team): Add task_lock, task_queue, task_count,
7939         task_running_count, single_count fields.  Add
7940         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7941         Remove work_share_lock, generation_mask,
7942         oldest_live_gen, num_live_gen and init_work_shares fields, add
7943         work work_share_list_alloc, work_share_list_free and work_share_chunk
7944         fields.  Change work_shares from pointer to pointers into an array.
7945         Change ordered_release field into gomp_sem_t ** from flexible array
7946         member.  Add implicit_task and initial_work_shares fields.
7947         Move close to the end of the struct.
7948         (struct gomp_team_state): Add single_count, last_work_share,
7949         active_level and level fields, remove work_share_generation.
7950         (gomp_barrier_handle_tasks): New prototype.
7951         (gomp_finish_task): New inline function.
7952         (struct gomp_work_share): Move chunk_size, end, incr into
7953         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7954         next_ll fields.  Reshuffle fields.  Add next_alloc,
7955         next_ws, next_free and inline_ordered_team_ids fields, change
7956         ordered_team_ids into pointer from flexible array member.
7957         Add mode field.  Put lock and next into a different cache line
7958         from most of the write-once fields.
7959         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7960         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7961         gomp_iter_ull_guided_next): New prototypes.
7962         (gomp_new_icv): New prototype.
7963         (struct gomp_thread): Add thread_pool and task fields.
7964         (struct gomp_thread_pool): New type.
7965         (gomp_new_team): New prototype.
7966         (gomp_team_start): Change type of last argument.
7967         (gomp_new_work_share): Removed.
7968         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7969         (gomp_work_share_init_done): New static inline.
7970         (gomp_throttled_spin_count_var, gomp_available_cpus,
7971         gomp_managed_threads): New extern decls.
7972         (gomp_init_task): New prototype.
7973         (gomp_spin_count_var): New extern var decl.
7974         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7975         or no alias support, or if not PIC.
7976         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7977         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7978         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7979         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7980         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7981         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7982         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7983         gomp_test_nest_lock_25): New prototypes.
7984         (omp_lock_symver, strong_alias): Define.
7985         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7986         decls.
7987         (gomp_end_task): New.
7988         (struct gomp_task_icv, gomp_global_icv): New.
7989         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7990         (struct gomp_task): New.
7991         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7992         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7993         (gomp_icv): New.
7994         (gomp_schedule_type): Reorder enum to match
7995         omp_sched_t.
7996         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7997         fields.
7998         (gomp_thread_start): Add gomp_team_barrier_wait call.
7999         For non-nested case remove clearing of docked thread thr fields.
8000         Use pool fields instead of global gomp_* variables.  Use
8001         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
8002         Create tasks for each member thread.
8003         (free_team): Only destroy team barrier, task_lock here and free it.
8004         (gomp_free_thread): Free last_team if non-NULL.
8005         (gomp_team_end): Call gomp_team_barrier_wait instead of
8006         gomp_barrier_wait.  For nested case call one extra
8007         gomp_barrier_wait.  Move here some destruction from free_team.
8008         Call free_team on pool->last_team if any, rather than freeing
8009         current team.  Destroy work_share_list_free_lock ifndef
8010         HAVE_SYNC_BUILTINS.
8011         (gomp_new_icv): New function.
8012         (gomp_threads, gomp_threads_size, gomp_threads_used,
8013         gomp_threads_dock): Removed.
8014         (gomp_thread_destructor): New variable.
8015         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
8016         functions.
8017         (gomp_team_start): Create new pool if current thread doesn't have
8018         one.  Use pool fields instead of global gomp_* variables.
8019         Initialize thread_pool field for new threads.  Clear single_count.
8020         Change last argument from ws to team, don't create
8021         new team, set ts.work_share to &team->work_shares[0] and clear
8022         ts.last_work_share.  Don't clear ts.work_share_generation.
8023         If number of threads changed, adjust atomically gomp_managed_threads.
8024         Use gomp_init_task instead of gomp_new_task,
8025         set thr->task to the corresponding implicit_task array entry.
8026         Create tasks for each member thread.  Initialize ts.level.
8027         (initialize_team): Call pthread_key_create on
8028         gomp_thread_destructor.
8029         (team_destructor): New function.
8030         (new_team): Removed.
8031         (gomp_new_team): New function.
8032         (free_team): Free gomp_work_share blocks chained through next_alloc,
8033         instead of freeing work_shares and destroying work_share_lock.
8034         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
8035         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
8036         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
8037         of gomp_barrier_wait.
8038         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
8039         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
8040         if gomp_work_share_start returned true.  Don't unlock ws->lock.
8041         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
8042         of gomp_barrier_wait.
8043         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
8044         gomp_work_share_init_done if gomp_work_share_start returned true.
8045         Don't unlock ws->lock.
8046         * work.c: Include stddef.h.
8047         (free_work_share): Use work_share_list_free_lock instead
8048         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8049         Call gomp_fini_work_share and then either free ws if orphaned, or
8050         put it into work_share_list_free list of the current team.
8051         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8052         functions.
8053         (gomp_work_share_start, gomp_work_share_end,
8054         gomp_work_share_end_nowait): Rewritten.
8055         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8056         (openmp_version): Set to 200805.
8057         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8058         omp_sched_guided, omp_sched_auto): New parameters.
8059         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8060         omp_set_max_active_levels, omp_get_max_active_levels,
8061         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8062         omp_get_active_level): New interfaces.
8063         * omp_lib.h.in (openmp_version): Set to 200805.
8064         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8065         omp_sched_guided, omp_sched_auto): New parameters.
8066         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8067         omp_set_max_active_levels, omp_get_max_active_levels,
8068         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8069         omp_get_active_level): New externals.
8070         * loop.c: Include limits.h.
8071         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8072         GFS_AUTO.
8073         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8074         Likewise.  Use gomp_icv.
8075         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8076         ts.static_trip here.
8077         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8078         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8079         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8080         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8081         don't unlock ws->lock, otherwise lock it.
8082         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8083         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8084         (gomp_parallel_loop_start): Call gomp_new_team instead of
8085         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8086         Adjust gomp_team_start caller.  Pass 0 as second argument to
8087         gomp_resolve_num_threads.
8088         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8089         If adding ws->chunk_size nthreads + 1 times after end won't
8090         overflow, set ws->mode to 1.
8091         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8092         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8093         GOMP_loop_ull_ordered_static_start,
8094         GOMP_loop_ull_ordered_dynamic_start,
8095         GOMP_loop_ull_ordered_guided_start,
8096         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8097         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8098         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8099         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8100         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8101         prototypes.
8102         * libgomp.map: Export lock routines also @@OMP_2.0.
8103         (GOMP_loop_ordered_dynamic_first,
8104         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8105         GOMP_loop_ordered_static_first): Remove.
8106         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8107         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8108         GOMP_loop_ull_ordered_dynamic_next,
8109         GOMP_loop_ull_ordered_dynamic_start,
8110         GOMP_loop_ull_ordered_guided_next,
8111         GOMP_loop_ull_ordered_guided_start,
8112         GOMP_loop_ull_ordered_runtime_next,
8113         GOMP_loop_ull_ordered_runtime_start,
8114         GOMP_loop_ull_ordered_static_next,
8115         GOMP_loop_ull_ordered_static_start,
8116         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8117         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8118         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8119         (omp_set_schedule, omp_get_schedule,
8120         omp_get_thread_limit, omp_set_max_active_levels,
8121         omp_get_max_active_levels, omp_get_level,
8122         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8123         omp_set_schedule_, omp_set_schedule_8_,
8124         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8125         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8126         omp_get_max_active_levels_, omp_get_level_,
8127         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8128         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8129         New exports @@OMP_3.0.
8130         * omp.h.in (omp_sched_t): New type.
8131         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8132         omp_set_max_active_levels, omp_get_max_active_levels,
8133         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8134         omp_get_active_level): New prototypes.
8135         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8136         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8137         gomp_thread_limit_var, gomp_remaining_threads_count,
8138         gomp_remaining_threads_lock): New variables.
8139         (parse_spincount): New function.
8140         (initialize_env): Call gomp_init_num_threads unconditionally.
8141         Initialize gomp_available_cpus.  Call parse_spincount,
8142         initialize gomp_{,throttled_}spin_count_var
8143         depending on presence and value of OMP_WAIT_POLICY and
8144         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8145         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8146         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8147         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8148         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8149         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8150         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8151         (gomp_global_icv): New.
8152         (parse_schedule): Use it.  Parse "auto".
8153         (omp_set_num_threads): Use gomp_icv.
8154         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8155         Likewise.
8156         (omp_get_max_threads): Move from parallel.c.
8157         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8158         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8159         add ialias.
8160         (parse_stacksize, parse_wait_policy): New functions.
8161         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8162         both wrappers for compatibility and new locks.
8163         (omp_set_schedule, omp_get_schedule,
8164         omp_get_thread_limit, omp_set_max_active_levels,
8165         omp_get_max_active_levels, omp_get_level,
8166         omp_get_ancestor_thread_num, omp_get_team_size,
8167         omp_get_active_level): New ialias_redirect.
8168         (omp_set_schedule_, omp_set_schedule_8_,
8169         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8170         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8171         omp_get_max_active_levels_, omp_get_level_,
8172         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8173         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8174         New functions.
8175         * parallel.c: Include limits.h.
8176         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8177         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8178         argument to gomp_team_start.  Pass 0 as second argument to
8179         gomp_resolve_num_threads.
8180         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8181         if gomp_thread_limit_var != ULONG_MAX.
8182         (omp_in_parallel): Implement using ts.active_level.
8183         (omp_get_max_threads): Move to env.c.
8184         (omp_get_level, omp_get_ancestor_thread_num,
8185         omp_get_team_size, omp_get_active_level): New functions,
8186         add ialias.
8187         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8188         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8189         gomp_iter_dynamic_next instead of the _locked variant and don't take
8190         lock around it, otherwise acquire it before calling
8191         gomp_iter_dynamic_next_locked.
8192         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8193         gomp_iter_dynamic_next instead of the _locked variant and don't take
8194         lock around it.
8195         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8196         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8197         Adjust gomp_team_start caller.  Pass count as second argument to
8198         gomp_resolve_num_threads, don't adjust num_threads after the call.
8199         Use gomp_icv.
8200         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8201         ws->chunk_size by incr.
8202         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8203         code.
8204         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8205         types.
8206         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8207         (omp_check_defines): Check even the compat defines.
8208         * config/linux/ptrlock.c: New file.
8209         * config/linux/ptrlock.h: New file.
8210         * config/linux/wait.h: New file.
8211         * config/posix/ptrlock.c: New file.
8212         * config/posix/ptrlock.h: New file.
8213         * config/linux/bar.h (gomp_team_barrier_wait,
8214         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8215         (gomp_team_barrier_set_task_pending,
8216         gomp_team_barrier_clear_task_pending,
8217         gomp_team_barrier_set_waiting_for_tasks,
8218         gomp_team_barrier_waiting_for_tasks,
8219         gomp_team_barrier_done): New inlines.
8220         (gomp_barrier_t): Rewritten.
8221         (gomp_barrier_state_t): New typedef.
8222         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8223         gomp_barrier_wait_start): Rewritten.
8224         (gomp_barrier_wait_end): Change second argument to
8225         gomp_barrier_state_t.
8226         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8227         inlines.
8228         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8229         futex.h.
8230         (gomp_barrier_wait_end): Rewritten.
8231         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8232         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8233         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8234         (gomp_barrier_state_t): New typedef.
8235         (gomp_team_barrier_wait,
8236         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8237         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8238         into the return value.  Return gomp_barrier_state_t.
8239         (gomp_team_barrier_set_task_pending,
8240         gomp_team_barrier_clear_task_pending,
8241         gomp_team_barrier_set_waiting_for_tasks,
8242         gomp_team_barrier_waiting_for_tasks,
8243         gomp_team_barrier_done): New inlines.
8244         (gomp_barrier_wait_end): Change second argument to
8245         gomp_barrier_state_t.
8246         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8247         inlines.
8248         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8249         (gomp_barrier_wait_end): Change second argument to
8250         gomp_barrier_state_t.
8251         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8252         gomp_team_barrier_wake): New functions.
8253         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8254         futex.h.
8255         (gomp_futex_wake, gomp_futex_wait): New variables.
8256         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8257         * config/linux/lock.c: Rewrite to make locks task owned,
8258         for backwards compatibility provide the old entrypoints
8259         if symbol versioning.  Include wait.h instead of libgomp.h and
8260         futex.h.
8261         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8262         * config/posix95/lock.c: Rewrite to make locks task owned,
8263         for backwards compatibility provide the old entrypoints
8264         if symbol versioning.
8265         * config/posix/lock.c: Rewrite to make locks task owned,
8266         for backwards compatibility provide the old entrypoints
8267         if symbol versioning.
8268         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8269         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8270         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8271         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8272         (sys_futex0): Return error code.
8273         (futex_wake, futex_wait): If ENOSYS was returned, clear
8274         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8275         (cpu_relax, atomic_write_barrier): New static inlines.
8276         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8277         (futex_wake, futex_wait): If ENOSYS was returned, clear
8278         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8279         (cpu_relax, atomic_write_barrier): New static inlines.
8280         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8281         (sys_futex0): Return error code.
8282         (futex_wake, futex_wait): If ENOSYS was returned, clear
8283         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8284         (cpu_relax, atomic_write_barrier): New static inlines.
8285         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8286         (sys_futex0): Return error code.
8287         (futex_wake, futex_wait): If ENOSYS was returned, clear
8288         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8289         (cpu_relax, atomic_write_barrier): New static inlines.
8290         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8291         (sys_futex0): Return error code.
8292         (futex_wake, futex_wait): If ENOSYS was returned, clear
8293         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8294         (cpu_relax, atomic_write_barrier): New static inlines.
8295         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8296         (sys_futex0): Return error code.
8297         (futex_wake, futex_wait): If ENOSYS was returned, clear
8298         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8299         (cpu_relax, atomic_write_barrier): New static inlines.
8300         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8301         futex.h.
8302         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8303         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8304         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8305         types.
8306         (omp_nest_lock_t): Change owner into void *, add lock field.
8307         * config/posix95/omp-lock.h: Include semaphore.h.
8308         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8309         (omp_lock_t): Use sem_t instead of mutex if semaphores
8310         aren't broken.
8311         (omp_nest_lock_t): Likewise.  Change owner to void *.
8312         * config/posix/omp-lock.h: Include semaphore.h.
8313         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8314         (omp_lock_t): Use sem_t instead of mutex if semaphores
8315         aren't broken.
8316         (omp_nest_lock_t): Likewise.  Add owner field.
8317
8318 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8319
8320         * testsuite/libgomp.c/collapse-1.c: New test.
8321         * testsuite/libgomp.c/collapse-2.c: New test.
8322         * testsuite/libgomp.c/collapse-3.c: New test.
8323         * testsuite/libgomp.c/icv-1.c: New test.
8324         * testsuite/libgomp.c/icv-2.c: New test.
8325         * testsuite/libgomp.c/lib-2.c: New test.
8326         * testsuite/libgomp.c/lock-1.c: New test.
8327         * testsuite/libgomp.c/lock-2.c: New test.
8328         * testsuite/libgomp.c/lock-3.c: New test.
8329         * testsuite/libgomp.c/loop-4.c: New test.
8330         * testsuite/libgomp.c/loop-5.c: New test.
8331         * testsuite/libgomp.c/loop-6.c: New test.
8332         * testsuite/libgomp.c/loop-7.c: New test.
8333         * testsuite/libgomp.c/loop-8.c: New test.
8334         * testsuite/libgomp.c/loop-9.c: New test.
8335         * testsuite/libgomp.c/nested-3.c: New test.
8336         * testsuite/libgomp.c/nestedfn-6.c: New test.
8337         * testsuite/libgomp.c/sort-1.c: New test.
8338         * testsuite/libgomp.c/task-1.c: New test.
8339         * testsuite/libgomp.c/task-2.c: New test.
8340         * testsuite/libgomp.c/task-3.c: New test.
8341         * testsuite/libgomp.c/task-4.c: New test.
8342         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8343         to C++ testsuite default compiler options.
8344         * testsuite/libgomp.c++/collapse-1.C: New test.
8345         * testsuite/libgomp.c++/collapse-2.C: New test.
8346         * testsuite/libgomp.c++/ctor-10.C: New test.
8347         * testsuite/libgomp.c++/for-1.C: New test.
8348         * testsuite/libgomp.c++/for-2.C: New test.
8349         * testsuite/libgomp.c++/for-3.C: New test.
8350         * testsuite/libgomp.c++/for-4.C: New test.
8351         * testsuite/libgomp.c++/for-5.C: New test.
8352         * testsuite/libgomp.c++/loop-8.C: New test.
8353         * testsuite/libgomp.c++/loop-9.C: New test.
8354         * testsuite/libgomp.c++/loop-10.C: New test.
8355         * testsuite/libgomp.c++/task-1.C: New test.
8356         * testsuite/libgomp.c++/task-2.C: New test.
8357         * testsuite/libgomp.c++/task-3.C: New test.
8358         * testsuite/libgomp.c++/task-4.C: New test.
8359         * testsuite/libgomp.c++/task-5.C: New test.
8360         * testsuite/libgomp.c++/task-6.C: New test.
8361         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8362         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8363         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8364         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8365         * testsuite/libgomp.fortran/collapse1.f90: New test.
8366         * testsuite/libgomp.fortran/collapse2.f90: New test.
8367         * testsuite/libgomp.fortran/collapse3.f90: New test.
8368         * testsuite/libgomp.fortran/collapse4.f90: New test.
8369         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8370         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8371         * testsuite/libgomp.fortran/lib4.f90: New test.
8372         * testsuite/libgomp.fortran/lock-1.f90: New test.
8373         * testsuite/libgomp.fortran/lock-2.f90: New test.
8374         * testsuite/libgomp.fortran/nested1.f90: New test.
8375         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8376         * testsuite/libgomp.fortran/strassen.f90: New test.
8377         * testsuite/libgomp.fortran/tabs1.f90: New test.
8378         * testsuite/libgomp.fortran/tabs2.f: New test.
8379         * testsuite/libgomp.fortran/task1.f90: New test.
8380         * testsuite/libgomp.fortran/task2.f90: New test.
8381         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8382         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8383         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8384         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8385         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8386
8387 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8388
8389         PR c++/36308
8390         * testsuite/libgomp.c++/ctor-11.C: New test.
8391         * testsuite/libgomp.c++/ctor-12.C: New test.
8392
8393 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8394
8395         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8396
8397 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8398
8399         PR middle-end/36106
8400         * testsuite/libgomp.c/atomic-5.c: New test.
8401         * testsuite/libgomp.c/atomic-6.c: New test.
8402         * testsuite/libgomp.c/autopar-1.c: New test.
8403
8404 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8405
8406         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8407         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8408         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8409         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8410         * configure: Regenerate.
8411         * Makefile.in, testsuite/Makefile.in: Likewise.
8412
8413 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8414
8415         PR bootstrap/35457
8416         * aclocal.m4: Regenerate.
8417         * configure: Regenerate.
8418
8419 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8420
8421         PR middle-end/35611
8422         * testsuite/libgomp.c/atomic-4.c: New test.
8423
8424         PR libgomp/35625
8425         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8426         (gomp_iter_guided_next): Likewise.
8427         * testsuite/libgomp.c/pr35625.c: New test.
8428
8429 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8430
8431         * aclocal.m4: Regenerate.
8432         * configure: Likewise.
8433         * Makefile.in: Likewise.
8434         * testsuite/Makefile.in: Likewise.
8435
8436 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8437
8438         PR middle-end/35185
8439         * testsuite/libgomp.c++/pr35185.C: New test.
8440
8441 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8442
8443         PR middle-end/35549
8444         * testsuite/libgomp.c/pr35549.c: New test.
8445
8446 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8447
8448         * testsuite/libgomp.c/atomic-3.c: New test.
8449
8450 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8451
8452         PR fortran/33197
8453         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8454         .F08 file suffixes.
8455
8456 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8457
8458         PR libgomp/33131
8459         * configure.ac: Add ACX_HEADER_STRING.
8460         * env.c: Include strings.h.
8461         * aclocal.m4: Regenerate.
8462         * config.h.in: Regenerate.
8463         * configure: Regenerate.
8464         * Makefile.in: Regenerate.
8465         * testsuite/Makefile.in: Regenerate.
8466
8467 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8468
8469         PR middle-end/35196
8470         * testsuite/libgomp.c/pr35196.c: New test.
8471
8472         PR middle-end/35130
8473         * testsuite/libgomp.fortran/pr35130.f90: New test.
8474         * testsuite/libgomp.c/pr35130.c: New test.
8475
8476 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8477
8478         PR middle-end/33880
8479         * testsuite/libgomp.c/pr33880.c: New test.
8480         * testsuite/libgomp.fortran/pr33880.f90: New test.
8481
8482 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8483
8484         * configure: Regenerate.
8485
8486 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8487
8488         * configure.ac: Move futex checking into ../config/futex.m4.
8489         * configure: Rebuilt.
8490         * aclocal.m4: Rebuilt.
8491         * Makefile.in: Rebuilt.
8492
8493         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8494         2007-10-15 ../config/tls.m4 change.
8495
8496 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8497
8498         PR c++/34513
8499         * testsuite/libgomp.c/pr34513.c: New test.
8500         * testsuite/libgomp.c++/pr34513.C: New test.
8501
8502 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8503
8504         PR target/32765
8505         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8506
8507 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8508
8509         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8510
8511 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8512
8513         * testsuite/libgomp.c/private-1.c: New test.
8514
8515 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8516             Paolo Bonzini  <bonzini@gnu.org>
8517
8518         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8519         instead of 'VPATH ='.
8520         * Makefile.in: Regenerate.
8521
8522 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8523
8524         * configure.ac: Adjust makeinfo version check.
8525         * configure: Regenerate.
8526
8527 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8528
8529         PR fortran/34020
8530         * testsuite/libgomp.fortran/pr34020.f90: New test.
8531
8532 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8533
8534         PR c++/33894
8535         * testsuite/libgomp.c++/atomic-1.C: New test.
8536
8537 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8538
8539         PR libgomp/33275
8540         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8541         Make x and y integers rather than (implicit) reals.  Add private (j)
8542         clause to the last omp parallel.
8543
8544 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8545
8546         * configure: Regenerate following changes to ../config/tls.m4.
8547
8548 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8549
8550         * testsuite/libgomp.fortran/stack.f90: New test.
8551
8552 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8553
8554         * config/mingw32/proc.c: New file.
8555
8556 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8557
8558         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8559         (main): Use __get_cpuid to get i386 target fetaures.
8560         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8561         (main): Use __get_cpuid to get x86_64 target fetaures.
8562
8563 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8564
8565         PR target/32765
8566         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8567         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8568
8569 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8570
8571         PR fortran/32550
8572         * testsuite/libgomp.fortran/pr32550.f90: New test.
8573         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8574
8575 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8576
8577         * aclocal.m4: Regenerated.
8578
8579 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8580
8581         PR fortran/32359
8582         * testsuite/libgomp.fortran/pr32359.f90: New.
8583
8584 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8585
8586         PR libgomp/32468
8587         * sections.c (GOMP_parallel_sections_start): Only decrease
8588         number of threads to COUNT if dyn_var is true.
8589         * testsuite/libgomp.c/pr32468.c: New test.
8590
8591 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8592
8593         PR libgomp/26308
8594         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8595
8596 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8597
8598         PR middle-end/32362
8599         * testsuite/libgomp.c/pr32362-1.c: New test.
8600         * testsuite/libgomp.c/pr32362-2.c: New test.
8601         * testsuite/libgomp.c/pr32362-3.c: New test.
8602
8603 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8604
8605         * team.c (gomp_team_start): Fix setting up thread_attr
8606         stack size.
8607
8608 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8609
8610         * configure: Regenerate.
8611
8612 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8613
8614         * Makefile.in: Regenerate.
8615         * configure: Regenerate.
8616         * aclocal.m4: Regenerate.
8617         * testsuite/Makefile.in: Regenerate.
8618
8619 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8620
8621         * config/linux/proc.c: New file.
8622
8623         PR libgomp/28482
8624         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8625
8626 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8627
8628         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8629
8630 2007-04-16  Matthias Klose  <doko@debian.org>
8631
8632         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8633         flags if not building with -m64.
8634         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8635         flag for i?86-*-* targets, if current target matches -m64.
8636
8637 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8638
8639         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8640         * Makefile.in: Regenerate.
8641
8642 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8643
8644         PR testsuite/31369
8645         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8646         ld_library_path.
8647         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8648
8649 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8650
8651         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8652         decls.
8653         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8654         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8655         (parse_affinity): New function.
8656         (initialize_env): Call it and gomp_init_affinity.
8657         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8658         create new pthread_attr_t and call gomp_init_thread_affinity
8659         on it for each thread before passing the attribute to pthread_create.
8660         * config/linux/affinity.c: New file.
8661         * config/posix/affinity.c: New file.
8662         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8663         * configure: Rebuilt.
8664         * config.h.in: Rebuilt.
8665         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8666         * Makefile.in: Rebuilt.
8667
8668 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8669
8670         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8671         *-*-darwin*.
8672         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8673         and use it if found.
8674
8675 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8676
8677         * testsuite/config/default.exp: New file.
8678         * testsuite/lib/libgomp.exp: New file.
8679         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8680         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8681         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8682         (libgomp_load): Remove.
8683         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8684         always_ld_library_path, not ld_library_path.  Set additional_flags
8685         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8686         (target_compile): Do not call libgomp_init.  Append lang_library_path
8687         and lang_link_flags to options.
8688         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8689         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8690         here.
8691         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8692         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8693         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8694         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8695         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8696         CX8 flag.
8697         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8698         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8699         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8700         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8701         * testsuite/libgomp.c/atomic-10.c: Ditto.
8702
8703 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8704
8705         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8706         dg-final cleanup-modules line.
8707         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8708         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8709         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8710         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8711         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8712         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8713         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8714
8715 2007-03-18  Andreas Schwab  <schwab@suse.de>
8716
8717         * acinclude.m4: Adjust regular expression for ld version
8718         extraction.
8719         * configure: Regenerate.
8720
8721 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8722
8723         * Makefile.am: Add install-pdf target as copied from
8724         automake v1.10 rules.
8725         * Makefile.in: Regenerate
8726
8727 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8728
8729         PR libgomp/28486
8730         * configure: Regenerate.
8731
8732         PR c++/30703
8733         * testsuite/libgomp.c++/pr30703.C: New test.
8734
8735 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8736
8737         Revert:
8738         2006-07-05  Eric Christopher  <echristo@apple.com>
8739         * configure.ac: Depend addition of -pthread on host OS.
8740         * configure: Regenerate.
8741
8742 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8743
8744         * libgomp.texi: Fix spacing after abbreviations.
8745
8746 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8747
8748         PR libgomp/30546
8749         * configure.ac: Add check for makeinfo
8750         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8751         if an appropiate version of makeinfo is found.
8752         * aclocal.m4: Regenerated.
8753         * configure: Regenerated.
8754         * Makefile.in: Regenerated.
8755         * testsuite/Makefile.in: Regenerated.
8756
8757 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8758
8759         PR libgomp/30540
8760         * libgomp.texi: More about implementation-dependent settings.
8761
8762 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8763
8764         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8765
8766 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8767
8768         PR middle-end/30494
8769         * testsuite/libgomp.c/pr30494.c: New test.
8770
8771 2007-01-15  Tom Tromey  <tromey@redhat.com>
8772
8773         * configure: Rebuilt.
8774         * configure.ac: Fixed comment.
8775
8776 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8777
8778         * libgomp.texi: Document implementation specific default values of
8779         environment variables.
8780
8781 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8782
8783         PR libgomp/28209
8784         * libgomp.texi: New file.
8785         * configure.ac: Add --enable-generated-files-in-srcdir option.
8786         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8787         files to srcdir.
8788         * Makefile.in: Regenerated.
8789         * config.h.in: Regenerated.
8790         * testsuite/Makefile.in: Regenerated.
8791         * NOTES: Removed.
8792
8793 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8794
8795         PR libgomp/29949
8796         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8797
8798 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8799
8800         * configure: Regenerate.
8801
8802 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8803
8804         PR libgomp/29947
8805         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8806         start if there shouldn't be any loop iterations.
8807         (gomp_loop_ordered_static_start): Remove start == end test.
8808         * testsuite/libgomp.c/pr29947-1.c: New test.
8809         * testsuite/libgomp.c/pr29947-2.c: New test.
8810
8811 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8812
8813         * configure.tgt: Force initial-exec TLS model on Linux only.
8814
8815 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8816
8817         * configure: Regenerated.
8818
8819 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8820
8821         * env.c (parse_schedule): Reject out of range values.
8822         (parse_unsigned_long): Reject out of range, negative or zero values.
8823
8824 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8825
8826         PR fortran/29629
8827         * testsuite/libgomp.fortran/pr29629.f90: New test.
8828
8829 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8830
8831         PR libgomp/29494
8832         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8833         * config/posix95: New directory.
8834         * config/posix95/omp-lock.h: New file.
8835         * config/posix95/lock.c: Likewise.
8836
8837 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8838
8839         * aclocal.m4: Regenerate.
8840         * configure: Regenerate.
8841
8842 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8843
8844         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8845         '<' to '<='.
8846
8847 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8848
8849         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8850         test.
8851         * configure: Regenerate.
8852         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8853
8854 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8855
8856         PR middle-end/25261
8857         PR middle-end/28790
8858         * testsuite/libgomp.c/nestedfn-4.c: New test.
8859         * testsuite/libgomp.c/nestedfn-5.c: New test.
8860         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8861
8862         PR fortran/29097
8863         * testsuite/libgomp.fortran/condinc1.f: New test.
8864         * testsuite/libgomp.fortran/condinc2.f: New test.
8865         * testsuite/libgomp.fortran/condinc3.f90: New test.
8866         * testsuite/libgomp.fortran/condinc4.f90: New test.
8867         * testsuite/libgomp.fortran/condinc1.inc: New file.
8868
8869 2006-09-18  Tom Tromey  <tromey@redhat.com>
8870
8871         * configure: Rebuilt.
8872
8873 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8874
8875         PR c/28768
8876         PR preprocessor/14634
8877         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8878         to AC_DEFINE.
8879         * configure: Regenerate.
8880
8881 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8882
8883         * testsuite/libgomp.fortran/reduction3.f90: Change
8884         -2147483648 to -huge(i)-1 to avoid overflow.
8885         * testsuite/libgomp.fortran/reduction4.f90: Change
8886         Z'ffffffff' to not(0) to avoid overflow.
8887
8888 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8889
8890         PR libgomp/25938
8891         * Makefile.am (libsubincludedir): New.
8892         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8893         * Makefile.in: Regenerate.
8894
8895 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8896
8897         PR libgomp/28725
8898         * env.c: Include ctype.h.
8899         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8900         leading and/or trailing whitespace and compare strings case
8901         insensitively.
8902
8903 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8904
8905         PR fortran/28390
8906         * testsuite/libgomp.fortran/pr28390.f: New test.
8907
8908 2006-07-05  Eric Christopher  <echristo@apple.com>
8909
8910         * configure.ac: Depend addition of -pthread on host OS.
8911         * configure: Regenerate.
8912
8913 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8914
8915         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8916         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8917         defined.
8918
8919 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8920
8921         PR libgomp/26175
8922         PR libgomp/26477
8923         * configure.ac: If neither --enable-linux-futex nor
8924         --disable-linux-futex is passed, determine the default by checking
8925         for compiling and/or running against NPTL.  With --enable-linux-futex,
8926         check if SYS_gettid and SYS_futex are defined.
8927         * configure: Rebuilt.
8928
8929 2006-06-14  Richard Henderson  <rth@redhat.com>
8930
8931         PR libgomp/28008
8932         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8933         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8934
8935 2006-06-09  Richard Henderson  <rth@redhat.com>
8936
8937         * env.c (gomp_nthreads_var): Change to unsigned long.
8938         (gomp_run_sched_chunk): Likewise.
8939         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8940         (initialize_env): Initialize gomp_thread_attr.
8941         * libgomp.h (gomp_nthreads_var): Update decl.
8942         (gomp_run_sched_chunk): Likewise.
8943         (gomp_thread_attr): Declare.
8944         * team.c (gomp_thread_attr): Export.
8945         (initialize_team): Don't initialize it.
8946
8947 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8948
8949         PR fortran/27916
8950         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8951         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8952
8953 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8954
8955         * config/mingw32/time.c: New file.
8956         * configure.tgt: Use it.
8957
8958 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8959
8960         * Makefile.am: Add install-html target. Add install-html to .PHONY
8961         * Makefile.in: Regenerate.
8962
8963 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8964
8965         PR libgomp/27612
8966         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8967         * testsuite/libgomp.c/critical-1.c: Likewise.
8968         * testsuite/libgomp.c/loop-1.c: Likewise.
8969         * testsuite/libgomp.c/loop-2.c: Likewise.
8970         * testsuite/libgomp.c/single-1.c: Likewise.
8971         * testsuite/libgomp.c/ordered-1.c: Likewise.
8972         * testsuite/libgomp.c/ordered-2.c: Likewise.
8973
8974 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8975
8976         PR middle-end/27416
8977         * libgomp.fortran/pr27416-1.f90: New test.
8978
8979 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8980
8981         PR fortran/27395
8982         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8983         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8984
8985 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8986
8987         PR c++/26943
8988         * testsuite/libgomp.c/pr26943-1.c: New test.
8989         * testsuite/libgomp.c/pr26943-2.c: New test.
8990         * testsuite/libgomp.c/pr26943-3.c: New test.
8991         * testsuite/libgomp.c/pr26943-4.c: New test.
8992         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8993         * testsuite/libgomp.c++/pr26943.C: New test.
8994
8995 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8996
8997         PR middle-end/27337
8998         * testsuite/libgomp.c++/pr27337.C: New test.
8999
9000 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
9001
9002         PR c/26171
9003         * testsuite/libgomp.c/pr26171.c: New test.
9004
9005 2006-04-25  Richard Henderson  <rth@redhat.com>
9006
9007         PR libgomp/25865
9008         * configure.ac: Use GCC_CHECK_TLS.
9009         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
9010         * Makefile.in, aclocal.m4, configure: Regenerate.
9011
9012 2006-04-10  Matthias Klose  <doko@debian.org>
9013
9014         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
9015         directory names containing underscores.
9016
9017 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
9018
9019         PR c++/26691
9020         * testsuite/libgomp.c++/pr26691.C: New test.
9021
9022 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
9023
9024         * testsuite/libgomp.fortran/retval2.f90: New test.
9025
9026 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
9027
9028         * testsuite/libgomp.c++: New directory.
9029
9030 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
9031
9032         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
9033         * config/posix/sem.c: Implement the above.
9034
9035 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
9036
9037         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
9038         define HAVE_BROKEN_POSIX_SEMAPHORES.
9039         * configure: Rebuilt.
9040         * config.h.in: Rebuilt.
9041
9042 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
9043
9044         PR bootstrap/26161
9045         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
9046         for the other pthread check.
9047         * configure: Regenerate.
9048         * config.h.in: Regenerate.
9049
9050 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9051
9052         PR libgomp/25938
9053         PR libgomp/25984
9054         * Makefile.am (fincludedir): New variable.
9055         (nodist_include_HEADERS): Remove Fortran files.
9056         (nodist_finclude_HEADERS): New variable.
9057         * Makefile.in: Regenerated.
9058
9059 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9060
9061         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9062         Remove tests for returning assumed character length arrays.
9063
9064 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9065             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9066
9067         PR libgomp/25936
9068         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9069
9070 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9071
9072         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9073
9074 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9075
9076         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9077         part of LD_LIBRARY_PATH manually.
9078
9079 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9080
9081         PR libgomp/25852
9082         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9083         libgomp_init.
9084
9085 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9086
9087         PR libgomp/25884
9088         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9089         * configure.ac (PERL): Don't set.
9090         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9091         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9092         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9093         * omp.h.in: Wrap the new configure substitutions with @ characters.
9094         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9095         * aclocal.m4, configure, Makefile.in: Regenerate.
9096         * mkomp_h.pl: Delete.
9097
9098 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9099
9100         PR libgomp/25259
9101         * configure.ac: Use GCC_HEADER_STDINT.
9102         * libgomp.h: Include gstdint.h.
9103         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9104         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9105
9106 2006-01-24  Richard Henderson  <rth@redhat.com>
9107
9108         PR libgomp/25942
9109         * configure.ac: Add AM_MAINTAINER_MODE.
9110         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9111
9112 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9113
9114         * Makefile.in: Regenerate.
9115         * testsuite/Makefile.in: Regenerate.
9116         * aclocal.m4: Regenerate.
9117
9118 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9119
9120         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9121         Solaris.
9122         * configure.ac: Add check for loadavg.h.
9123         (link_gomp): Adjust comment.
9124         * configure: Regenerate.
9125         * config.h.in: Regenerate.
9126
9127 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9128
9129         PR libgomp/25877
9130         * configure.ac: Remove check for alloca.h.
9131         * configure: Regenerate.
9132         * config.h.in: Regenerate.
9133         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9134         * team.c: Remove use of alloca.h.
9135         Call gomp_alloca instead of alloca.
9136
9137 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9138
9139         PR libgomp/25877
9140         * team.c: Add include of alloca.h.
9141         * configure.ac: Add check for alloca.h.
9142         * configure: Regenerate.
9143         * config.h.in: Regenerate.
9144
9145 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9146
9147         PR fortran/25219
9148         * testsuite/libgomp.fortran/pr25219.f90: New test.
9149
9150 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9151
9152         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9153         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9154         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9155         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9156         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9157         testsuite/libgomp.fortran/threadprivate1.f90,
9158         testsuite/libgomp.fortran/threadprivate2.f90,
9159         testsuite/libgomp.fortran/threadprivate3.f90,
9160         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9161         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9162         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9163         effective-target to TLS runtime.
9164
9165         * testsuite/libgomp.fortran/pr25162.f: Require
9166         effective-target TLS runtime.
9167
9168 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9169
9170         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9171         * testsuite/libgomp.c/nestedfn-3.c: New test.
9172
9173 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9174
9175         PR fortran/25162
9176         * testsuite/libgomp.fortran/pr25162.f: New test.
9177
9178 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9179
9180         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9181         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9182
9183 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9184
9185         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9186         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9187         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9188         single.c, team.c, work.c, config/linux/alpha/futex.h,
9189         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9190         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9191         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9192         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9193         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9194         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9195         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9196         FSF address.
9197
9198 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9199
9200         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9201         to nodist_noinst_HEADERS.
9202         * Makefile.in: Rebuilt.
9203
9204         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9205         add integer count field.
9206         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9207         omp_nest_lock_t type change.
9208         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9209         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9210         Increment count.
9211         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9212         Decrement count.
9213         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9214         Increment count if successful and return the new nesting level.
9215         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9216         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9217         * testsuite/libgomp.c/lib-1.c: New test.
9218         * testsuite/libgomp.fortran/lib1.f90: New test.
9219         * testsuite/libgomp.fortran/lib2.f: New test.
9220         * testsuite/libgomp.fortran/lib3.f: New test.
9221
9222 2005-11-17  Richard Henderson  <rth@redhat.com>
9223
9224         PR 24845
9225         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9226         * configure.ac (link_gomp): New.  Substitute it.
9227         (AC_CONFIG_FILES): Add libgomp.spec.
9228         * libgomp.spec.in: New file.
9229         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9230         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9231
9232 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9233
9234         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9235         reduction(-:var) behaving the same as reduction(+:var).
9236         * testsuite/libgomp.c/reduction-4.c: New test.
9237
9238 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9239
9240         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9241         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9242         testsuite/libgomp.c/copyin-3.c,
9243         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9244         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9245         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9246         testsuite/libgomp.c++/pr24455.C,
9247         testsuite/libgomp.fortran/threadprivate1.f90,
9248         testsuite/libgomp.fortran/threadprivate2.f90,
9249         testsuite/libgomp.fortran/threadprivate3.f90,
9250         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9251         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9252         testsuite/libgomp.fortran/omp_parse3.f90: Require
9253         effective-target TLS.
9254
9255 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9256
9257         * HEADER: Remove.
9258
9259 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9260
9261         PR libgomp/24797
9262         * team.c (initialize_team): Pass NULL rather than free as
9263         pthread_key_create destructor.  Initialize thread specific data
9264         pointer in initial thread to a static local variable rather than
9265         malloced memory.
9266
9267 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9268
9269         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9270         its location to ld_library_path.
9271
9272 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9273
9274         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9275
9276 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9277
9278         * testsuite/libgomp.c: Rename from libgomp.dg.
9279
9280 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9281
9282         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9283         threadprivate variable 'i'.
9284
9285 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9286
9287         * config/linux/s390/futex.h: New file.
9288         * configure.tgt: Use it.
9289
9290         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9291         before the parallel.
9292
9293 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9294
9295         PR c++/24734
9296         * testsuite/libgomp.c++/master-1.C: New test.
9297
9298 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9299
9300         * testsuite/libgomp.dg/copyin-3.c: New test.
9301
9302 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9303
9304         * testsuite/libgomp.fortran/retval1.f90: New test.
9305         * testsuite/libgomp.fortran/vla7.f90: New test.
9306
9307 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9308
9309         * testsuite/libgomp.fortran/vla2.f90: New test.
9310         * testsuite/libgomp.fortran/vla3.f90: New test.
9311         * testsuite/libgomp.fortran/vla4.f90: New test.
9312         * testsuite/libgomp.fortran/vla5.f90: New test.
9313         * testsuite/libgomp.fortran/vla6.f90: New test.
9314
9315 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9316
9317         * config/linux/sparc/futex.h: New file.
9318         * configure.tgt: Use it.
9319         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9320
9321         * critical.c: Include stdlib.h.
9322         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9323         ignoring return value.
9324         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9325         LIBGOMP_CHECK_SYNC_BUILTINS check.
9326         * configure: Rebuilt.
9327
9328 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9329
9330         * testsuite/libgomp.fortran/vla1.f90: New test.
9331
9332 2005-10-31  Richard Henderson  <rth@redhat.com>
9333
9334         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9335         setting 's' in different threads.
9336
9337 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9338
9339         * libgomp.h (attribute_hidden, ialias): Define.
9340         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9341         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9342         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9343         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9344         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9345         omp_test_lock, omp_test_nest_lock): Likewise.
9346         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9347         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9348         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9349         omp_test_lock, omp_test_nest_lock): Likewise.
9350         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9351         omp_get_dynamic, omp_get_nested): Likewise.
9352         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9353         omp_get_thread_num, omp_in_parallel): Likewise.
9354         * fortran.c (ialias_redirect): Define.
9355         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9356         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9357         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9358         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9359         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9360         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9361         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9362         omp_get_wtime): Add ialias_redirect.
9363
9364 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9365
9366         * fortran.c: Include stdlib.h.
9367
9368 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9369
9370         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9371         * Makefile.in: Regenerated.
9372
9373 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9374
9375         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9376         * libgomp_f.h.in (omp_check_defines): New function.
9377         * env.c: Include libgomp_f.h.
9378         (initialize_env): Call omp_check_defines.
9379
9380         * testsuite/libgomp.dg/copyin-2.c: New test.
9381         * testsuite/libgomp.c++/copyin-2.C: New test.
9382         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9383
9384         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9385         * testsuite/libgomp.fortran/sharing2.f90: New test.
9386
9387         * testsuite/libgomp.dg/copyin-1.c: New test.
9388         * testsuite/libgomp.c++/copyin-1.C: New test.
9389
9390 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9391
9392         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9393
9394         * testsuite/libgomp.fortran/workshare1.f90: New test.
9395
9396         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9397         only test.
9398         * libgomp.fortran/sharing1.f90: New test.
9399
9400 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9401
9402         PR c++/24502
9403         * testsuite/libgomp.c++/loop-7.C: New test.
9404
9405         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9406
9407         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9408         * testsuite/libgomp.fortran/reduction6.f90: New test.
9409         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9410
9411 2005-10-23  Richard Henderson  <rth@redhat.com>
9412
9413         * testsuite/libgomp.c++/ctor-1.C: New.
9414         * testsuite/libgomp.c++/ctor-2.C: New.
9415         * testsuite/libgomp.c++/ctor-3.C: New.
9416         * testsuite/libgomp.c++/ctor-4.C: New.
9417         * testsuite/libgomp.c++/ctor-5.C: New.
9418         * testsuite/libgomp.c++/ctor-6.C: New.
9419         * testsuite/libgomp.c++/ctor-7.C: New.
9420         * testsuite/libgomp.c++/ctor-8.C: New.
9421         * testsuite/libgomp.c++/ctor-9.C: New.
9422
9423 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9424
9425         PR 24455
9426         * testsuite/libgomp.c++/pr24455-1.C: New test.
9427         * testsuite/libgomp.c++/pr24455.C: New test.
9428         * testsuite/libgomp.dg/pr24455-1.c: New test.
9429         * testsuite/libgomp.dg/pr24455.c: New test.
9430
9431 2005-10-20  Richard Henderson  <rth@redhat.com>
9432
9433         * testsuite/libgomp.c++/loop-6.C: New.
9434         * testsuite/libgomp.dg/loop-3.c: New.
9435
9436 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9437
9438         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9439         explicitly private.
9440         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9441         explicitly shared.
9442
9443 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9444
9445         * testsuite/libgomp.fortran/jacobi.f: New test.
9446
9447 2005-10-19  Richard Henderson  <rth@redhat.com>
9448
9449         * configure.tgt (i?86-linux): Default to with_arch instead of
9450         CFLAGS.  Add -mtune to match target_cpu.
9451         (x86_64-linux): Tune to i686.
9452
9453         * fortran.c (omp_test_nest_lock_): Fix typo.
9454
9455 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9456
9457         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9458         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9459         * testsuite/libgomp.dg/ordered-3.c: New test.
9460
9461         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9462         Remove volatile keyword.
9463
9464         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9465         in COMMON block to avoid warnings on 64-bit targets.
9466
9467 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9468
9469         * testsuite/libgomp.dg/shared-3.c: New test.
9470
9471 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9472
9473         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9474         * testsuite/libgomp.fortran/reduction5.f90: New test.
9475
9476 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9477
9478         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9479         dg-options.
9480         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9481         flush loop now that __sync_synchronize has proper memory barrier.
9482         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9483         Add -ffixed-form to dg-options.
9484
9485 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9486
9487         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9488         from subdirectories.
9489         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9490         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9491         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9492         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9493         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9494         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9495         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9496         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9497         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9498         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9499         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9500         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9501         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9502         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9503         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9504         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9505         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9506         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9507         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9508         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9509         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9510         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9511         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9512         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9513         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9514
9515 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9516
9517         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9518         lang_library_path exists.  Use find instead of glob to gather tests.
9519         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9520
9521 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9522
9523         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9524         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9525         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9526         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9527         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9528         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9529         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9530         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9531         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9532         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9533         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9534         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9535         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9536
9537 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9538
9539         * testsuite/libgomp.dg/vla-1.c: New test.
9540
9541         * testsuite/libgomp.fortran/reference2.f90: New test.
9542
9543         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9544         declaration of omp_get_thread_num.
9545         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9546         use omp_lib.
9547
9548         * testsuite/libgomp.fortran/reduction1.f90: New test.
9549         * testsuite/libgomp.fortran/reduction2.f90: New test.
9550         * testsuite/libgomp.fortran/reduction3.f90: New test.
9551         * testsuite/libgomp.fortran/reduction4.f90: New test.
9552
9553 2005-10-13  Richard Henderson  <rth@redhat.com>
9554
9555         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9556         * Makefile.in: Regenerate.
9557         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9558         * libgomp.h: Include bar.h.
9559         (struct gomp_barrier): Remove.
9560         (struct gomp_team): Add barrier.  Replace master_barrier with
9561         master_release.  Replace threads with ordered_release.
9562         (struct gomp_thread): Replace barrier with release.
9563         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9564         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9565         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9566         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9567         (GOMP_single_copy_end): Likewise.
9568         * team.c (gomp_threads_dock): New.
9569         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9570         (gomp_thread_start): Use gomp_barrier_wait.
9571         (new_team, free_team): Update for gomp_team changes.
9572         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9573         (gomp_team_end): Use gomp_barrier_wait.
9574         (initialize_team): Update for gomp_thread changes.
9575         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9576         (gomp_work_share_end_nowait): Use atomic ops when available.
9577         * config/linux/bar.c, config/linux/bar.h: New files.
9578         * config/posix/bar.c, config/posix/bar.h: New files.
9579
9580 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9581
9582         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9583         * testsuite/libgomp.dg/single-2.c: New test.
9584
9585         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9586         lang_link_flags): Unset, so that they aren't inherited from previously
9587         sourced *.exp.
9588
9589         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9590
9591 2005-10-12  Richard Henderson  <rth@redhat.com>
9592
9593         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9594         (libgomp_init): Use lang_test_file, lang_library_path, and
9595         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9596
9597         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9598         (lang_test_file, lang_link_flags): New.
9599         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9600
9601         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9602         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9603         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9604         testsuite/libgomp.c++/parallel-1.C,
9605         testsuite/libgomp.c++/reduction-1.C,
9606         testsuite/libgomp.c++/reduction-2.C,
9607         testsuite/libgomp.c++/reduction-3.C,
9608         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9609         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9610         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9611         New files, largely cribbed from the C testsuite.
9612
9613 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9614
9615         * testsuite/libgomp.fortran/character1.f90: New test.
9616         * testsuite/libgomp.fortran/character2.f90: New test.
9617
9618         * testsuite/libgomp.dg/nested-1.c: New test.
9619         * testsuite/libgomp.dg/nested-2.c: New test.
9620         * testsuite/libgomp.fortran/do1.f90: New test.
9621         * testsuite/libgomp.fortran/do2.f90: New test.
9622
9623         * testsuite/libgomp.fortran/reference1.f90: New test.
9624
9625 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9626
9627         * testsuite/libgomp.dg/reduction-1.c: New test.
9628         * testsuite/libgomp.dg/reduction-2.c: New test.
9629         * testsuite/libgomp.dg/reduction-3.c: New test.
9630
9631 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9632
9633         * testsuite/libgomp.dg/atomic-1.c: New test.
9634         * testsuite/libgomp.dg/atomic-2.c: New test.
9635
9636 2005-10-09  Richard Henderson  <rth@redhat.com>
9637
9638         * critical.c (atomic_lock): New.
9639         (initialize_critical): Initialize it.
9640         (GOMP_atomic_start, GOMP_atomic_end): New.
9641         * libgomp.map: Export them.
9642         * libgomp_g.h: Declare them.
9643
9644         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9645
9646 2005-10-02  Richard Henderson  <rth@redhat.com>
9647
9648         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9649         to XCFLAGS instead of CFLAGS.
9650
9651 2005-09-30  Richard Henderson  <rth@redhat.com>
9652
9653         * configure.ac: Determine whether -pthread or -lpthread is needed.
9654         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9655         * Makefine.in, configure: Rebuild.
9656
9657 2005-09-28  Richard Henderson  <rth@redhat.com>
9658
9659         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9660         * testsuite/libgomp.dg/omp-single-3.c: New test.
9661
9662 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9663
9664         * testsuite/libgomp.dg/omp-single-2.c: New test.
9665         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9666
9667 2005-09-27  Richard Henderson  <rth@redhat.com>
9668
9669         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9670         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9671
9672 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9673
9674         * testsuite/libgomp.dg/omp-loop03.c: New test.
9675
9676 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9677
9678         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9679
9680 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9681
9682         * testsuite/libgomp.dg/omp-single-1.c: New test.
9683         * testsuite/libgomp.dg/shared-1.c: Return 0.
9684         Add prototype for abort.
9685         * testsuite/libgomp.dg/shared-2.c: Likewise.
9686
9687 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9688
9689         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9690         constructs.
9691
9692 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9693
9694         * testsuite/libgomp.dg/shared-1.c: New test.
9695         * testsuite/libgomp.dg/shared-2.c: New test.
9696
9697 2005-09-24  Richard Henderson  <rth@redhat.com>
9698
9699         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9700
9701 2005-09-24  Richard Henderson  <rth@redhat.com>
9702
9703         * iter.c (gomp_iter_static_next): Round up when computing number
9704         of iterations.  Don't bother distributing a remainder equally.
9705
9706         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9707         Don't call srand.  Zero b before testing.
9708         (main): New.
9709
9710 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9711
9712         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9713         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9714
9715 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9716
9717         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9718         without !$omp end do, followed immediately by subroutine end.
9719
9720 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9721
9722         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9723
9724 2005-09-22  Richard Henderson  <rth@redhat.com>
9725
9726         * critical.c (GOMP_critical_name_start): Change argument to void**.
9727         Reuse the pointer space if the mutex fits.
9728         (GOMP_critical_name_end): Likewise.
9729         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9730         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9731         (GOMP_critical_name_end): Likewise.
9732         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9733         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9734
9735 2005-09-20  Richard Henderson  <rth@redhat.com>
9736
9737         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9738         (create_lock_lock): New.
9739         (initialize_critical): Initialize it.
9740         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9741         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9742
9743 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9744
9745         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9746
9747 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9748
9749         * testsuite/libgomp.dg/omp-loop01.c: New test.
9750         * testsuite/libgomp.dg/omp-loop02.c: New test.
9751
9752 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9753
9754         * configure.ac (AC_PROG_FC): Add.
9755         (USE_FORTRAN): New automake conditional.
9756         * configure: Rebuilt.
9757         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9758         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9759         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9760         Add rules to build them.
9761         * Makefile.in: Rebuilt.
9762         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9763         OMP_NEST_LOCK_KIND.
9764         * libgomp.map: Add Fortran wrappers.
9765         * libgomp_f.h.in: New file.
9766         * omp_lib.h.in: New file.
9767         * omp_lib.f90.in: New file.
9768         * fortran.c: New file.
9769         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9770         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9771         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9772         libgfortran has been built.
9773         * testsuite/libgomp.fortran/fortran.exp: New file.
9774         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9775         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9776         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9777         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9778         * testsuite/libgomp.fortran/omp_hello.f: New test.
9779         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9780         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9781         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9782         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9783         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9784         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9785         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9786         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9787
9788 2005-08-30  Richard Henderson  <rth@redhat.com>
9789
9790         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9791         function for when aliases are not usable.
9792         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9793         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9794         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9795         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9796         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9797         GOMP_loop_ordered_guided_next): Likewise.
9798         * ordered.c (GOMP_ordered_start): Likewise.
9799
9800 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9801
9802         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9803         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9804         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9805         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9806         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9807         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9808         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9809         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9810         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9811
9812 2005-07-07  Eric Christopher  <echristo@redhat.com>
9813             Diego Novillo  <dnovillo@redhat.com>
9814
9815         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9816         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9817         up code.
9818         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9819         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9820         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9821         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9822         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9823         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9824         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9825
9826 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9827
9828         * TOPLEVEL.patch: Remove.
9829
9830 2005-05-16  Richard Henderson  <rth@redhat.com>
9831
9832         * configure.ac: Test for clock_gettime.
9833         * config.h.in, configure: Rebuild.
9834         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9835         (omp_get_wtime): Use clock_gettime if available.
9836         (omp_get_wtick): Use clock_getres if available.
9837
9838 2005-05-11  Richard Henderson  <rth@redhat.com>
9839
9840         * config/linux/ia64/futex.h: New file.
9841         * configure.tgt: Use it.
9842
9843         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9844
9845 2005-05-07  Richard Henderson  <rth@redhat.com>
9846
9847         * config/linux/powerpc/futex.h: New file.
9848         * configure.tgt: Use it.
9849
9850         * config/linux/i486/futex.h: Merge ...
9851         * config/linux/x86_64/futex.h: ... into ...
9852         * config/linux/x86/futex.h: ... here.
9853         * configure.tgt: Update to match.
9854
9855 2005-05-06  Richard Henderson  <rth@redhat.com>
9856
9857         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9858         * config/linux/i486/futex.h: Likewise.
9859         * config/linux/x86_64/futex.h: Likewise.
9860
9861         * config/linux/lock.c: New file.
9862         * config/linux/omp-lock.h: New file.
9863
9864         * critical.c, env.h: Don't include omp.h
9865         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9866         * config/posix/time.c: Likewise.
9867         * config/posix/omp-lock.h: New file.
9868         * libgomp.h: Include omp-lock.h and omp.h.
9869         * Makefile.am (nodist_include_HEADERS): New.
9870         (omp.h): New rule.
9871         * configure.ac (PERL): New.
9872         * mkomp_h.pl: New file.
9873         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9874         with templates.
9875         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9876
9877         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9878         build directory.  Re-add -march=i486 hack.
9879
9880         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9881         (libgomp_link_flags): Remove.
9882         (libgomp_initialized): Remove.
9883         (libgomp_init): Don't protect from reinitialization.  Copy code
9884         from libstdc++ for getting the multilib set correctly.
9885
9886 2005-05-05  Richard Henderson  <rth@redhat.com>
9887
9888         * config/linux/alpha/futex.h: New file.
9889         * configure.tgt (alpha*-*-linux*): Use it.
9890
9891         * config/posix/mutex.c: New file.
9892         * config/posix/sem.c: Use libgomp.h.
9893
9894         * configure.tgt (x86_64-linux): Also test CC for -m32.
9895         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9896
9897         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9898         after $gccpath.
9899
9900         * Makefile.am (SUBDIRS): New.
9901         (libgomp_la_LDFLAGS): Add -lpthread.
9902         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9903         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9904
9905         * libgomp_g.h: New file.
9906         * libgomp.h: Split out all public declarations to libgomp_g.h.
9907         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9908         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9909         * config/linux/sem.h: Likewise.
9910         * config/posix/sem.h: Likewise.
9911
9912         * Makefile.am (AM_LDFLAGS): New.
9913         (libgomp_version_script): Split out from ...
9914         (libgomp_la_LDFLAGS): ... here.
9915         (libgomp_version_info): New.
9916         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9917         (LIBGOMP_ENABLE): New.
9918         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9919         (LIBGOMP_ENABLE_SYMVERS): New.
9920         * configure.ac (AC_INIT): Version 1.0.
9921         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9922         (enable-linux-futex): Likewise.  Rename from enable-futex.
9923         (libtool_VERSION): New.
9924         (LIBGOMP_ENABLE_SYMVERS): Use it.
9925         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9926         * Makefile.in, aclocal.m4, configure: Rebuild.
9927
9928         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9929         (gomp_mutex_unlock_slow): Fix typo.
9930         * config/linux/sem.c: Similarly.
9931         (gomp_sem_post_slow): Fix typo.
9932         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9933         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9934         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9935
9936         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9937         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9938         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9939         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9940         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9941         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9942         LDFLAGS.  Pull enable_futex check to top-level.
9943         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9944         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9945
9946         First attempt at real configury.
9947         * Makefile, config.h: Remove file.
9948         * Makefile.am, Makefile.in: New file.
9949         * acinclude.m4 aclocal.m4: New file.
9950         * configure.ac, configure.tgt, configure: New file.
9951
9952         * config/posix/lock.c: Rename from sys-lock.c.
9953         * config/posix/mutex.h: Rename from sys-mutex.h.
9954         * config/posix/sem.c: Rename from sys-sem.c.
9955         * config/posix/sem.h: Rename from sys-sem.h.
9956         * config/posix/proc.c: Rename from sys-proc.c.
9957         * config/posix/time.c: Rename from sys-proc.c.
9958
9959         * config/linux/mutex.c: New file.
9960         * config/linux/mutex.h: New file.
9961         * config/linux/sem.c: New file.
9962         * config/linux/sem.h: New file.
9963         * config/linux/i486/futex.h: New file.
9964         * config/linux/x86_64/futex.h: New file.
9965
9966 2005-05-04  Richard Henderson  <rth@redhat.com>
9967
9968         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9969         * libgomp.h: Declare them.
9970         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9971         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9972
9973 2005-05-04  Richard Henderson  <rth@redhat.com>
9974
9975         * libgomp-1 code drop
9976
9977 2005-05-04  Richard Henderson  <rth@redhat.com>
9978
9979         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9980         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9981         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9982         (gomp_iter_static_next): Update.
9983         (gomp_ordered_static_next): Update.
9984         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9985         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9986         totally empty range.
9987         (gomp_loop_ordered_static_next): Refine test for calling
9988         gomp_ordered_static_next.
9989         * testsuite/ordered-1.c: Add case for more threads than iterations.
9990
9991         * iter.c (gomp_iter_runtime_next_locked): Remove.
9992         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9993         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9994         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9995         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9996         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9997         gomp_loop_ordered_guided_next): Downcase name, make static, add
9998         an external alias with the old name.
9999         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10000         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
10001         switch and call one of the above static functions.
10002         * libgomp.h: Update.
10003
10004         * work.c (gomp_work_share_start): Lock the mutex for !first too.
10005         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
10006         GOMP_loop_guided_start, GOMP_loop_runtime_start,
10007         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
10008         GOMP_loop_ordered_guided_start): Update to match.
10009         * sections.c (GOMP_sections_start): Likewise.
10010         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
10011
10012         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
10013         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
10014         Use bounds check instead of modulus.
10015         (gomp_ordered_sync): Split out of GOMP_ordered_start.
10016         (gomp_ordered_last): Don't sync with ordered_owner here.
10017         (gomp_ordered_next): Likewise.
10018         (gomp_ordered_static_loop_next): Likewise.
10019         * loop.c, libgomp.h: Update to match.
10020
10021         * libgomp.h (GOMP_barrier): Declare.
10022
10023         * testsuite/barrier-1.c: New file.
10024         * testsuite/critical-1.c: New file.
10025         * testsuite/ordered-2.c: New file.
10026         * testsuite/ordered-1.c: New file.
10027         * testsuite/sections-1.c: New file.
10028         * testsuite/single-1.c: New file.
10029         * testsuite/Makefile (TESTS): Add them.
10030
10031 2005-05-04  Richard Henderson  <rth@redhat.com>
10032
10033         * libgomp.h (struct gomp_work_share): Add ordered_owner.
10034         * loop.c (GOMP_loop_static_start): If not the startup thread,
10035         acquire the mutex to wait for initialization complete.
10036         (GOMP_loop_ordered_static_start): Likewise.
10037         (GOMP_loop_ordered_runtime_start): Likewise.
10038         (GOMP_loop_ordered_static_first): Remove.
10039         (GOMP_loop_ordered_dynamic_first): Remove.
10040         (GOMP_loop_ordered_guided_first): Remove.
10041         (GOMP_loop_ordered_runtime_first): Remove.
10042         * ordered.c (gomp_ordered_loop_first): Post to own release when
10043         we're the first thread.
10044         (gomp_ordered_loop_last): Wait on release if not owner.
10045         (gomp_ordered_loop_next): Likewise.
10046         (gomp_ordered_static_loop_init): New.
10047         (gomp_ordered_static_loop_next): Use ordered_owner.
10048         (GOMP_ordered_start): Likewise.
10049         * work.c (gomp_new_work_share): Initialize ordered_owner.
10050
10051 2005-05-03  Richard Henderson  <rth@redhat.com>
10052
10053         * Makefile (OPT): New.
10054         (CFLAGS): Use it.
10055
10056         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10057         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10058         * libgomp.h, libgomp.map, NOTES: Update to match.
10059
10060         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10061         Add initialized and thr members.
10062         (gomp_thread_start): Pause when initially spawned to wait for
10063         the whole team to be created.
10064         (gomp_team_start): Release team members at the end.
10065
10066         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10067         (f_foo_1): Use GOMP_loop_end.
10068         (f_foo_2): Use GOMP_loop_end_nowait.
10069
10070         * testsuite/loop-2.c: New file.
10071         * testsuite/Makefile (TESTS): Add it.
10072
10073 2005-05-03  Richard Henderson  <rth@redhat.com>
10074
10075         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10076         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10077         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10078         initial work_share.
10079
10080         * testsuite/Makefile: New file.
10081         * testsuite/loop-1.c: New file.
10082
10083 2005-05-03  Richard Henderson  <rth@redhat.com>
10084
10085         Initial implementation and checkin.
10086 \f
10087 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10088
10089 Copying and distribution of this file, with or without modification,
10090 are permitted in any medium without royalty provided the copyright
10091 notice and this notice are preserved.