libgomp/ChangeLog

   1 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR testsuite/86660
   4         * testsuite/libgomp.c++/for-15.C (results): Include it in
   5         omp declare target region.
   6         (main): Use map (always, tofrom: results) instead of
   7         map (tofrom: results).
   8
   9         PR middle-end/86660
  10         * testsuite/libgomp.c/pr86660.c: New test.
  11
  12 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
  13             Tom de Vries  <tdevries@suse.de>
  14
  15         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
  16         sufficient resources to launch a kernel, and give a hint on how to fix
  17         it.
  18
  19 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
  20             Tom de Vries  <tdevries@suse.de>
  21
  22         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
  23         max_threads_per_block and max_threads_per_multiprocessor fields.
  24         (nvptx_open_device): Initialize new fields.
  25         (nvptx_exec): Use num_sms, and new fields.
  26
  27 2018-07-26  Tom de Vries  <tdevries@suse.de>
  28
  29         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
  30         to correct locations.  Remove xfail.
  31
  32 2018-07-26  Tom de Vries  <tdevries@suse.de>
  33
  34         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
  35         acc_wait.  Move acc_async_test calls to correct locations.  Remove
  36         xfail.
  37
  38 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
  39         Thomas Koenig <tkoenig@gcc.gnu.org>
  40
  41         PR fortran/25829
  42         * testsuite/libgomp.fortran/async_io_1.f90: New test.
  43         * testsuite/libgomp.fortran/async_io_2.f90: New test.
  44         * testsuite/libgomp.fortran/async_io_3.f90: New test.
  45         * testsuite/libgomp.fortran/async_io_4.f90: New test.
  46         * testsuite/libgomp.fortran/async_io_5.f90: New test.
  47         * testsuite/libgomp.fortran/async_io_6.f90: New test.
  48         * testsuite/libgomp.fortran/async_io_7.f90: New test.
  49
  50 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
  51
  52         PR middle-end/86542
  53         * testsuite/libgomp.c++/pr86542.C: New test.
  54
  55         PR middle-end/86539
  56         * testsuite/libgomp.c++/pr86539.C: New test.
  57
  58 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
  59
  60         PR c++/86443
  61         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
  62         (results): Make sure the variable is not inside declare target region.
  63         (qux): Remove unused function.
  64
  65 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
  66
  67         PR c++/86443
  68         * testsuite/libgomp.c++/for-15.C: New test.
  69
  70 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
  71
  72         PR c++/86291
  73         * testsuite/libgomp.c++/pr86291.C: New test.
  74
  75 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
  76
  77         * libgomp.texi (Top): Move www.openmp.org to https.
  78         (Enabling OpenMP): Ditto.
  79         (omp_get_active_level): Ditto.
  80         (omp_get_ancestor_thread_num): Ditto.
  81         (omp_get_cancellation): Ditto.
  82         (omp_get_default_device): Ditto.
  83         (omp_get_dynamic): Ditto.
  84         (omp_get_level): Ditto.
  85         (omp_get_max_active_levels): Ditto.
  86         (omp_get_max_task_priority): Ditto.
  87         (omp_get_max_threads): Ditto.
  88         (omp_get_nested): Ditto.
  89         (omp_get_num_devices): Ditto.
  90         (omp_get_num_procs): Ditto.
  91         (omp_get_num_teams): Ditto.
  92         (omp_get_num_threads): Ditto.
  93         (omp_get_proc_bind): Ditto.
  94         (omp_get_schedule): Ditto.
  95         (omp_get_team_num): Ditto.
  96         (omp_get_team_size): Ditto.
  97         (omp_get_thread_limit): Ditto.
  98         (omp_get_thread_num): Ditto.
  99         (omp_in_parallel): Ditto.
 100         (omp_in_final): Ditto.
 101         (omp_is_initial_device): Ditto.
 102         (omp_set_default_device): Ditto.
 103         (omp_set_dynamic): Ditto.
 104         (omp_set_max_active_levels): Ditto.
 105         (omp_set_nested): Ditto.
 106         (omp_set_num_threads): Ditto.
 107         (omp_set_schedule): Ditto.
 108         (omp_init_lock): Ditto.
 109         (omp_set_lock): Ditto.
 110         (omp_test_lock): Ditto.
 111         (omp_unset_lock): Ditto.
 112         (omp_destroy_lock): Ditto.
 113         (omp_init_nest_lock): Ditto.
 114         (omp_set_nest_lock): Ditto.
 115         (omp_test_nest_lock): Ditto.
 116         (omp_unset_nest_lock): Ditto.
 117         (omp_destroy_nest_lock): Ditto.
 118         (omp_get_wtick): Ditto.
 119         (omp_get_wtime): Ditto.
 120         (OMP_CANCELLATION): Ditto.
 121         (OMP_DISPLAY_ENV): Ditto.
 122         (OMP_DEFAULT_DEVICE): Ditto.
 123         (OMP_DYNAMIC): Ditto.
 124         (OMP_MAX_ACTIVE_LEVELS): Ditto.
 125         (OMP_MAX_TASK_PRIORITY): Ditto.
 126         (OMP_NESTED): Ditto.
 127         (OMP_NUM_THREADS): Ditto.
 128         (OMP_PROC_BIND): Ditto.
 129         (OMP_PLACES): Ditto.
 130         (OMP_STACKSIZE): Ditto.
 131         (OMP_SCHEDULE): Ditto.
 132         (OMP_THREAD_LIMIT): Ditto.
 133         (OMP_WAIT_POLICY): Ditto.
 134
 135 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
 136             James Norris  <jnorris@codesourcery.com>
 137             Julian Brown  <julian@codesourcery.com>
 138             Thomas Schwinge  <thomas@codesourcery.com>
 139             Tom de Vries  <tom@codesourcery.com>
 140
 141         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
 142         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
 143         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
 144         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
 145         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 146         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 147         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
 148         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
 149         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
 150         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
 151         Likewise.
 152         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
 153         Likewise.
 154         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
 155         Likewise.
 156         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
 157         Likewise.
 158         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
 159         Likewise.
 160         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
 161         Likewise.
 162         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
 163         Likewise.
 164         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
 165         Likewise.
 166         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
 167         Likewise.
 168         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
 169         Likewise.
 170         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
 171         Likewise.
 172         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
 173         Likewise.
 174         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
 175         Likewise.
 176         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
 177         Likewise.
 178         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
 179         Likewise.
 180         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
 181         Likewise.
 182         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
 183         Likewise.
 184         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
 185         Likewise.
 186         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
 187         Likewise.
 188         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
 189         Likewise.
 190         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
 191         Likewise.
 192         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
 193         Likewise.
 194         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
 195         Likewise.
 196         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
 197         Likewise.
 198         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
 199         Likewise.
 200         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
 201         Likewise.
 202         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
 203         Likewise.
 204         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
 205         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
 206         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
 207         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
 208         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
 209         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
 210         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
 211         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
 212         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
 213         Likewise.
 214         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
 215         Likewise.
 216         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
 217         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
 218         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
 219         Likewise.
 220         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
 221         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
 222         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
 223         Likewise.
 224         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
 225         Likewise.
 226         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
 227         Likewise.
 228         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
 229         Likewise.
 230         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
 231         Likewise.
 232         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
 233         Likewise.
 234         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
 235         Likewise.
 236         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
 237         Likewise.
 238         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
 239         Likewise.
 240         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
 241         Likewise.
 242         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
 243         Likewise.
 244         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
 245         Likewise.
 246         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
 247         Likewise.
 248         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
 249         Likewise.
 250         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
 251         Likewise.
 252         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
 253         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
 254         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
 255         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
 256         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
 257         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
 258         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
 259
 260 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
 261             Thomas Schwinge <thomas@codesourcery.com>
 262             Cesar Philippidis  <cesar@codesourcery.com>
 263
 264         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
 265         (gomp_acc_remove_pointer): Update declaration.
 266         (gomp_acc_declare_allocate): Declare.
 267         (gomp_remove_var): Declare.
 268         * libgomp.map (OACC_2.5): Define.
 269         * oacc-mem.c (acc_map_data): Update refcount.
 270         (acc_unmap_data): Likewise.
 271         (present_create_copy): Likewise.
 272         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
 273         (acc_copyin): Likewise.
 274         (FLAG_FINALIZE): Define.
 275         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
 276         (acc_delete_finalize): New function.
 277         (acc_delete_finalize_async): New function.
 278         (acc_copyout_finalize): New function.
 279         (acc_copyout_finalize_async): New function.
 280         (gomp_acc_insert_pointer): Update refcounts.
 281         (gomp_acc_remove_pointer): Return if data is not present on the
 282         accelerator.
 283         * oacc-parallel.c (find_pset): Rename to find_pointer.
 284         (find_pointer): Add support for GOMP_MAP_POINTER.
 285         (handle_ftn_pointers): New function.
 286         (GOACC_parallel_keyed): Update refcounts of variables.
 287         (GOACC_enter_exit_data): Add support for finalized data mappings.
 288         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
 289         of fortran arrays.
 290         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
 291         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
 292         for GOMP_MAP_FORCE_FROM.
 293         * openacc.f90 (module openacc_internal): Add
 294         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
 295         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
 296         acc_copyout_finalize and acc_delete_finalize.
 297         (acc_copyout_finalize_32_h): New subroutine.
 298         (acc_copyout_finalize_64_h): New subroutine.
 299         (acc_copyout_finalize_array_h): New subroutine.
 300         (acc_delete_finalize_32_h): New subroutine.
 301         (acc_delete_finalize_64_h): New subroutine.
 302         (acc_delete_finalize_array_h): New subroutine.
 303         * openacc.h (acc_copyout_finalize): Declare.
 304         (acc_copyout_finalize_async): Declare.
 305         (acc_delete_finalize): Declare.
 306         (acc_delete_finalize_async): Declare.
 307         * openacc_lib.h (acc_copyout_finalize): New interface.
 308         (acc_delete_finalize): New interface.
 309         * target.c (gomp_map_vars): Update dynamic_refcount.
 310         (gomp_remove_var): New function.
 311         (gomp_unmap_vars): Use it.
 312         (gomp_unload_image_from_device): Likewise.
 313         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
 314         case to utilize OpenACC 2.5 data clause semantics.
 315         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
 316         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
 317         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
 318         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
 319         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
 320         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
 321         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
 322         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 323         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 324         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
 325         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
 326         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
 327         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
 328         utilize OpenACC 2.5 data clause semantics.
 329         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
 330         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
 331         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
 332         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
 333         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
 334         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
 335         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
 336         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 337         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 338
 339 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
 340
 341         PR fortran/85841
 342         PR testsuite/85865
 343         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
 344         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
 345         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
 346         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
 347         * testsuite/libgomp.fortran/task2.f90: Ditto.
 348         * testsuite/libgomp.fortran/vla1.f90: Ditto.
 349         * testsuite/libgomp.fortran/vla2.f90: Ditto.
 350         * testsuite/libgomp.fortran/vla3.f90: Ditto.
 351         * testsuite/libgomp.fortran/vla4.f90: Ditto.
 352         * testsuite/libgomp.fortran/vla5.f90: Ditto.
 353         * testsuite/libgomp.fortran/vla6.f90: Ditto.
 354         * testsuite/libgomp.fortran/vla8.f90: Ditto.
 355         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
 356         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
 357
 358 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
 359
 360         PR c++/85782
 361         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
 362
 363 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 364
 365         PR libgomp/82901
 366         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
 367         to GOACC_enter_exit_data.
 368
 369 2018-05-09  Tom de Vries  <tom@codesourcery.com>
 370
 371         PR libgomp/83792
 372         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
 373         (async_synchronous_p): New function.
 374         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
 375         async_valid_p.
 376         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
 377         async_valid_stream_id_p.
 378         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
 379         * oacc-parallel.c (GOACC_parallel_keyed): Same.
 380
 381 2018-05-07  Tom de Vries  <tom@codesourcery.com>
 382
 383         PR testsuite/85677
 384         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
 385         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
 386
 387 2018-05-03  Tom de Vries  <tom@codesourcery.com>
 388
 389         PR testsuite/85106
 390         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
 391         extra_tool_flags if it contains an -foffload=-fdump-* flag.
 392         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
 393         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
 394
 395 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 396
 397         PR libgomp/85411
 398         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
 399         GOMP_OPENACC_DIM ...
 400         * env.c (parse_gomp_openacc_dim): ... here.  New function.
 401         (initialize_env): Call parse_gomp_openacc_dim.
 402         (goacc_default_dims): Define.
 403         * libgomp.h (goacc_default_dims): Declare.
 404         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
 405         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
 406         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
 407         GOMP_PLUGIN_acc_default_dim.
 408         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
 409         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
 410
 411 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 412
 413         PR testsuite/83791
 414         * testsuite/libgomp.c++/udr-9.C: Update.
 415         * testsuite/libgomp.c++/atomic-16.C: Remove.
 416         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
 417         * testsuite/libgomp.c++/loop-13.C: Remove.
 418         * testsuite/libgomp.c++/loop-14.C: Remove.
 419         * testsuite/libgomp.c++/loop-15.C: Remove.
 420         * testsuite/libgomp.c++/monotonic-1.C: Remove.
 421         * testsuite/libgomp.c++/monotonic-2.C: Remove.
 422         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
 423         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
 424         * testsuite/libgomp.c++/ordered-1.C: Remove.
 425         * testsuite/libgomp.c++/pr45784.C: Remove.
 426         * testsuite/libgomp.c++/pr64824.C: Remove.
 427         * testsuite/libgomp.c++/pr64868.C: Remove.
 428         * testsuite/libgomp.c++/pr66199-1.C: Remove.
 429         * testsuite/libgomp.c++/pr66199-2.C: Remove.
 430         * testsuite/libgomp.c++/pr66199-3.C: Remove.
 431         * testsuite/libgomp.c++/pr66199-4.C: Remove.
 432         * testsuite/libgomp.c++/pr66199-5.C: Remove.
 433         * testsuite/libgomp.c++/pr66199-6.C: Remove.
 434         * testsuite/libgomp.c++/pr66199-7.C: Remove.
 435         * testsuite/libgomp.c++/pr66199-8.C: Remove.
 436         * testsuite/libgomp.c++/pr66199-9.C: Remove.
 437         * testsuite/libgomp.c++/pr69389.C: Remove.
 438         * testsuite/libgomp.c++/simd10.C: Remove.
 439         * testsuite/libgomp.c++/simd11.C: Remove.
 440         * testsuite/libgomp.c++/simd12.C: Remove.
 441         * testsuite/libgomp.c++/simd13.C: Remove.
 442         * testsuite/libgomp.c++/target-1.C: Remove.
 443         * testsuite/libgomp.c++/target-3.C: Remove.
 444         * testsuite/libgomp.c++/target-4.C: Remove.
 445         * testsuite/libgomp.c++/target-5.C: Remove.
 446         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
 447         * testsuite/libgomp.c++/taskloop-1.C: Remove.
 448         * testsuite/libgomp.c++/taskloop-2.C: Remove.
 449         * testsuite/libgomp.c++/taskloop-3.C: Remove.
 450         * testsuite/libgomp.c++/taskloop-4.C: Remove.
 451         * testsuite/libgomp.c++/udr-9.C: Remove.
 452         * testsuite/libgomp.c++/for-10.C: Remove.
 453         * testsuite/libgomp.c++/for-11.C: Remove.
 454         * testsuite/libgomp.c++/for-12.C: Remove.
 455         * testsuite/libgomp.c++/for-13.C: Remove.
 456         * testsuite/libgomp.c++/for-14.C: Remove.
 457         * testsuite/libgomp.c++/for-9.C: Remove.
 458         * testsuite/libgomp.c/atomic-18.c: Move ...
 459         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
 460         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
 461         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
 462         * testsuite/libgomp.c/loop-13.c: Move ...
 463         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
 464         * testsuite/libgomp.c/loop-14.c: Move ...
 465         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
 466         * testsuite/libgomp.c/loop-15.c: Remove.
 467         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
 468         * testsuite/libgomp.c/monotonic-1.c: Move ...
 469         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
 470         * testsuite/libgomp.c/monotonic-2.c: Move ...
 471         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
 472         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
 473         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
 474         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
 475         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
 476         * testsuite/libgomp.c/ordered-4.c: Move ...
 477         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
 478         * testsuite/libgomp.c/pr45784.c: Move ...
 479         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
 480         * testsuite/libgomp.c/pr64824.c: Move ...
 481         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
 482         * testsuite/libgomp.c/pr64868.c: Move ...
 483         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
 484         * testsuite/libgomp.c/pr66199-1.c: Move ...
 485         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
 486         * testsuite/libgomp.c/pr66199-2.c: Move ...
 487         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
 488         * testsuite/libgomp.c/pr66199-3.c: Move ...
 489         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
 490         * testsuite/libgomp.c/pr66199-4.c: Move ...
 491         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
 492         * testsuite/libgomp.c/pr66199-5.c: Move ...
 493         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
 494         * testsuite/libgomp.c/pr66199-6.c: Move ...
 495         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
 496         * testsuite/libgomp.c/pr66199-7.c: Move ...
 497         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
 498         * testsuite/libgomp.c/pr66199-8.c: Move ...
 499         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
 500         * testsuite/libgomp.c/pr66199-9.c: Move ...
 501         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
 502         * testsuite/libgomp.c/pr69389.c: Move ...
 503         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
 504         * testsuite/libgomp.c/simd-14.c: Move ...
 505         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
 506         * testsuite/libgomp.c/simd-15.c: Move ...
 507         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
 508         * testsuite/libgomp.c/simd-16.c: Move ...
 509         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
 510         * testsuite/libgomp.c/simd-17.c: Move ...
 511         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
 512         * testsuite/libgomp.c/target-1.c: Move ...
 513         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
 514         * testsuite/libgomp.c/target-10.c: Move ...
 515         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
 516         * testsuite/libgomp.c/target-13.c: Move ...
 517         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
 518         * testsuite/libgomp.c/target-2.c: Move ...
 519         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
 520         * testsuite/libgomp.c/taskgroup-1.c: Move ...
 521         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
 522         * testsuite/libgomp.c/taskloop-1.c: Move ...
 523         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
 524         * testsuite/libgomp.c/taskloop-2.c: Move ...
 525         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
 526         * testsuite/libgomp.c/taskloop-3.c: Move ...
 527         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
 528         * testsuite/libgomp.c/taskloop-4.c: Move ...
 529         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
 530         * testsuite/libgomp.c/udr-1.c: Move ...
 531         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
 532         * testsuite/libgomp.c/for-1.c: Move ...
 533         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
 534         * testsuite/libgomp.c/for-1.h: Move ...
 535         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
 536         * testsuite/libgomp.c/for-2.c: Move ...
 537         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
 538         * testsuite/libgomp.c/for-2.h: Move ...
 539         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
 540         * testsuite/libgomp.c/for-3.c: Move ...
 541         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
 542         * testsuite/libgomp.c/for-4.c: Move ...
 543         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
 544         * testsuite/libgomp.c/for-5.c: Move ...
 545         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
 546         * testsuite/libgomp.c/for-6.c: Move ...
 547         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
 548
 549 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 550
 551         PR libgomp/82428
 552         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
 553         __builtin_goacc_parlevel_{id,size}.
 554         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
 555         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
 556         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
 557         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
 558         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
 559         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
 560         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
 561         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
 562         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
 563         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
 564         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
 565         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
 566         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
 567         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
 568         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
 569         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
 570         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
 571         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
 572         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
 573         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
 574         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
 575         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
 576         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
 577
 578 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 579
 580         PR testsuite/85106
 581         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
 582
 583 2018-05-02  Tom de Vries  <tom@codesourcery.com>
 584
 585         PR testsuite/85106
 586         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
 587
 588 2018-04-29  Julian Brown  <julian@codesourcery.com>
 589             Tom de Vries  <tom@codesourcery.com>
 590
 591         PR testsuite/85527
 592         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
 593         arbitrary order for iterations of atomic subtract check.
 594
 595 2018-04-28  Tom de Vries  <tom@codesourcery.com>
 596
 597         PR testsuite/85527
 598         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
 599         atomic capture results obtained in parallel loop to an array, instead of
 600         to a scalar.
 601
 602 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 603
 604         PR libgomp/84020
 605         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
 606         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
 607         (process_GOMP_NVPTX_JIT): New function.
 608         (link_ptx): Use process_GOMP_NVPTX_JIT.
 609
 610 2018-04-26  Richard Biener <rguenther@suse.de>
 611             Tom de Vries  <tom@codesourcery.com>
 612
 613         PR lto/85422
 614         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
 615
 616 2018-04-26  Tom de Vries  <tom@codesourcery.com>
 617
 618         PR target/85519
 619         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
 620         recursion depth from 25 to 23.
 621         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
 622
 623 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 624
 625         * configure: Regenerated.
 626
 627 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
 628             Tom de Vries  <tom@codesourcery.com>
 629
 630         PR target/85445
 631         * testsuite/libgomp.oacc-c++/ref-1.C: New.
 632
 633 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
 634
 635         PR libgomp/85463
 636         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
 637         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 638         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 639         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
 640         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
 641         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
 642
 643         PR libfortran/85166
 644         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
 645         abort".
 646         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 647
 648 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 649
 650         * configure: Regenerated.
 651
 652 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 653
 654         PR jit/85384
 655         * configure: Regenerate.
 656
 657 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
 658             Tom de Vries  <tom@codesourcery.com>
 659
 660         PR middle-end/84955
 661         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 662         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 663
 664 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
 665
 666         PR fortran/83064
 667         PR testsuite/85346
 668         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
 669         test from gfortran.dg to here.
 670
 671 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 672
 673         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
 674         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
 675
 676 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
 677
 678         PR middle-end/84955
 679         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
 680         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
 681
 682 2018-04-05  Tom de Vries  <tom@codesourcery.com>
 683
 684         PR target/85204
 685         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
 686
 687 2018-03-26  Tom de Vries  <tom@codesourcery.com>
 688
 689         PR tree-optimization/85063
 690         * testsuite/libgomp.c/switch-conversion-2.c: New test.
 691         * testsuite/libgomp.c/switch-conversion.c: New test.
 692         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
 693         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
 694
 695 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
 696
 697         PR fortran/84381
 698         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
 699         call abort by STOP n.
 700         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
 701         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
 702         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
 703         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
 704         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
 705         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
 706         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
 707         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
 708         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
 709         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
 710         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
 711         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
 712         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
 713         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
 714         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
 715         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
 716         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
 717         * testsuite/libgomp.fortran/associate1.f90: Likewise.
 718         * testsuite/libgomp.fortran/associate2.f90: Likewise.
 719         * testsuite/libgomp.fortran/associate3.f90: Likewise.
 720         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
 721         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
 722         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
 723         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
 724         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
 725         * testsuite/libgomp.fortran/character1.f90: Likewise.
 726         * testsuite/libgomp.fortran/character2.f90: Likewise.
 727         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
 728         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
 729         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
 730         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
 731         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
 732         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
 733         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
 734         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
 735         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
 736         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
 737         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
 738         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
 739         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
 740         * testsuite/libgomp.fortran/do1.f90: Likewise.
 741         * testsuite/libgomp.fortran/do2.f90: Likewise.
 742         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
 743         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
 744         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
 745         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
 746         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
 747         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
 748         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
 749         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
 750         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
 751         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
 752         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
 753         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
 754         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
 755         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
 756         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
 757         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
 758         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
 759         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
 760         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
 761         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
 762         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
 763         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
 764         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
 765         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
 766         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
 767         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
 768         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
 769         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
 770         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
 771         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
 772         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
 773         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
 774         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
 775         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
 776         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
 777         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
 778         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
 779         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
 780         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
 781         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
 782         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
 783         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
 784         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
 785         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
 786         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
 787         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
 788         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
 789         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
 790         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
 791         * testsuite/libgomp.fortran/lib1.f90: Likewise.
 792         * testsuite/libgomp.fortran/lib2.f: Likewise.
 793         * testsuite/libgomp.fortran/lib3.f: Likewise.
 794         * testsuite/libgomp.fortran/lib4.f90: Likewise.
 795         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
 796         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
 797         * testsuite/libgomp.fortran/nested1.f90: Likewise.
 798         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
 799         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
 800         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
 801         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
 802         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
 803         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
 804         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
 805         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
 806         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
 807         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
 808         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
 809         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
 810         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
 811         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
 812         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
 813         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
 814         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
 815         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
 816         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
 817         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 818         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
 819         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
 820         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
 821         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
 822         * testsuite/libgomp.fortran/pr25162.f: Likewise.
 823         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
 824         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
 825         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
 826         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
 827         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
 828         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
 829         * testsuite/libgomp.fortran/pr28390.f: Likewise.
 830         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
 831         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
 832         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
 833         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
 834         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
 835         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
 836         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
 837         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
 838         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
 839         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
 840         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
 841         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
 842         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
 843         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
 844         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
 845         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
 846         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
 847         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
 848         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
 849         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
 850         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
 851         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
 852         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
 853         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
 854         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
 855         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
 856         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
 857         * testsuite/libgomp.fortran/reference1.f90: Likewise.
 858         * testsuite/libgomp.fortran/reference2.f90: Likewise.
 859         * testsuite/libgomp.fortran/retval1.f90: Likewise.
 860         * testsuite/libgomp.fortran/retval2.f90: Likewise.
 861         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
 862         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
 863         * testsuite/libgomp.fortran/simd1.f90: Likewise.
 864         * testsuite/libgomp.fortran/simd2.f90: Likewise.
 865         * testsuite/libgomp.fortran/simd3.f90: Likewise.
 866         * testsuite/libgomp.fortran/simd4.f90: Likewise.
 867         * testsuite/libgomp.fortran/simd5.f90: Likewise.
 868         * testsuite/libgomp.fortran/simd6.f90: Likewise.
 869         * testsuite/libgomp.fortran/simd7.f90: Likewise.
 870         * testsuite/libgomp.fortran/stack.f90: Likewise.
 871         * testsuite/libgomp.fortran/strassen.f90: Likewise.
 872         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
 873         * testsuite/libgomp.fortran/tabs2.f: Likewise.
 874         * testsuite/libgomp.fortran/target1.f90: Likewise.
 875         * testsuite/libgomp.fortran/target2.f90: Likewise.
 876         * testsuite/libgomp.fortran/target3.f90: Likewise.
 877         * testsuite/libgomp.fortran/target4.f90: Likewise.
 878         * testsuite/libgomp.fortran/target5.f90: Likewise.
 879         * testsuite/libgomp.fortran/target6.f90: Likewise.
 880         * testsuite/libgomp.fortran/target7.f90: Likewise.
 881         * testsuite/libgomp.fortran/target8.f90: Likewise.
 882         * testsuite/libgomp.fortran/task1.f90: Likewise.
 883         * testsuite/libgomp.fortran/task2.f90: Likewise.
 884         * testsuite/libgomp.fortran/task3.f90: Likewise.
 885         * testsuite/libgomp.fortran/task4.f90: Likewise.
 886         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
 887         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
 888         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
 889         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
 890         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
 891         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
 892         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
 893         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
 894         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
 895         * testsuite/libgomp.fortran/udr1.f90: Likewise.
 896         * testsuite/libgomp.fortran/udr10.f90: Likewise.
 897         * testsuite/libgomp.fortran/udr11.f90: Likewise.
 898         * testsuite/libgomp.fortran/udr12.f90: Likewise.
 899         * testsuite/libgomp.fortran/udr13.f90: Likewise.
 900         * testsuite/libgomp.fortran/udr14.f90: Likewise.
 901         * testsuite/libgomp.fortran/udr15.f90: Likewise.
 902         * testsuite/libgomp.fortran/udr2.f90: Likewise.
 903         * testsuite/libgomp.fortran/udr3.f90: Likewise.
 904         * testsuite/libgomp.fortran/udr4.f90: Likewise.
 905         * testsuite/libgomp.fortran/udr5.f90: Likewise.
 906         * testsuite/libgomp.fortran/udr6.f90: Likewise.
 907         * testsuite/libgomp.fortran/udr7.f90: Likewise.
 908         * testsuite/libgomp.fortran/udr8.f90: Likewise.
 909         * testsuite/libgomp.fortran/udr9.f90: Likewise.
 910         * testsuite/libgomp.fortran/vla1.f90: Likewise.
 911         * testsuite/libgomp.fortran/vla2.f90: Likewise.
 912         * testsuite/libgomp.fortran/vla3.f90: Likewise.
 913         * testsuite/libgomp.fortran/vla4.f90: Likewise.
 914         * testsuite/libgomp.fortran/vla5.f90: Likewise.
 915         * testsuite/libgomp.fortran/vla6.f90: Likewise.
 916         * testsuite/libgomp.fortran/vla7.f90: Likewise.
 917         * testsuite/libgomp.fortran/vla8.f90: Likewise.
 918         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
 919         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
 920         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
 921         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
 922         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
 923         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
 924         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
 925         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
 926         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
 927         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
 928         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
 929         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
 930         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
 931         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
 932         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
 933         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
 934         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
 935         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
 936         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
 937         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
 938         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
 939         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
 940         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
 941         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
 942         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
 943         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
 944         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
 945         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
 946         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 947         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
 948         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
 949         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
 950         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
 951         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
 952         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
 953         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 954         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
 955         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
 956         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
 957         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
 958         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
 959         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 960         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
 961         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
 962         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
 963         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
 964         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
 965         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
 966         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
 967         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
 968         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
 969         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
 970         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
 971         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
 972         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
 973         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
 974         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
 975         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
 976         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
 977         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
 978         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 979         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 980         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 981         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 982         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
 983         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 984         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
 985         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
 986         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
 987         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
 988         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
 989         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
 990         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
 991         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
 992         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
 993         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
 994         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
 995         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
 996         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
 997         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
 998         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
 999         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1000         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
1001         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
1002         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
1003         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
1004         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
1005         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
1006         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
1007         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
1008         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
1009         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
1010         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
1011         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
1012
1013 2018-03-20  Richard Biener  <rguenther@suse.de>
1014
1015         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
1016         parallelizable loop.
1017
1018 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1019
1020         PR target/84148
1021         * configure: Regenerate.
1022
1023 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
1024
1025         PR fortran/84418
1026         * libgomp.fortran/pr84418-1.f90: New test.
1027         * libgomp.fortran/pr84418-2.f90: New test.
1028
1029 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
1030
1031         PR fortran/84313
1032         * testsuite/libgomp.fortran/threadprivate4.f90: Add
1033         -std=f2003 -fall-intrinsics into dg-additional-options.
1034
1035 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1036
1037         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
1038         clonable.
1039
1040 2018-02-08  Martin Jambor  <mjambor@suse.cz>
1041
1042         * testsuite/libgomp.hsa.c/staticvar.c: New test.
1043
1044 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1045
1046         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
1047         [__cplusplus]: Declare extern "C".
1048
1049 2018-02-07  Tom de Vries  <tom@codesourcery.com>
1050
1051         PR libgomp/84217
1052         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
1053
1054 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
1055             Jakub Jelinek  <jakub@redhat.com>
1056
1057         PR libgomp/84096
1058         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
1059         instead of omp_lock_t.
1060
1061 2018-01-25  Tom de Vries  <tom@codesourcery.com>
1062
1063         PR target/84028
1064         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
1065
1066 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1067
1068         PR target/83589
1069         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
1070
1071 2018-01-24  Tom de Vries  <tom@codesourcery.com>
1072
1073         PR target/81352
1074         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
1075
1076 2018-01-19  Tom de Vries  <tom@codesourcery.com>
1077             Cesar Philippidis  <cesar@codesourcery.com>
1078
1079         PR target/83920
1080         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
1081         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
1082
1083 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
1084
1085         Update copyright years.
1086
1087         * libgomp.texi: Bump @copying's copyright year.
1088
1089 2017-12-30  Tom de Vries  <tom@codesourcery.com>
1090
1091         PR libgomp/83046
1092         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
1093         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
1094
1095 2017-12-27  Tom de Vries  <tom@codesourcery.com>
1096
1097         PR c++/83046
1098         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
1099         (test_nonstatic): Fix return type to workaround PR83046.
1100
1101 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
1102
1103         PR testsuite/83281
1104         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
1105         j suffix instead of i.
1106         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
1107         Likewise.
1108
1109 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
1110
1111         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
1112         call to acc_wait (1).
1113
1114 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
1115
1116         PR fortran/81304
1117         * testsuite/libgomp.fortran/pr81304.f90: New test.
1118
1119 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
1120
1121         PR fortran/81841
1122         * libgomp.fortran/pr81841.f90: New test.
1123
1124 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
1125
1126         PR libgomp/83106
1127         * target.c (gomp_target_init): Compute lengths just once and
1128         use them in both malloc size and subsequent copying.
1129
1130 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
1131
1132         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
1133         * acinclude.m4: Add cet.m4.
1134         * configure: Regenerate.
1135         * Makefile.in: Likewise.
1136         * testsuite/Makefile.in: Likewise.
1137
1138 2017-11-15  Tom de Vries  <tom@codesourcery.com>
1139
1140         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
1141         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
1142         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
1143         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
1144         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
1145         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
1146
1147 2017-11-14  Tom de Vries  <tom@codesourcery.com>
1148
1149         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
1150         non-nvidia devices.
1151
1152 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
1153
1154         PR c++/82835
1155         * testsuite/libgomp.c++/pr82835.C: New test.
1156
1157 2017-11-06  Martin Liska  <mliska@suse.cz>
1158
1159         * testsuite/libgomp.c++/loop-2.C: Return a value
1160         for functions with non-void return type, or change type to void,
1161         or add -Wno-return-type for test.
1162         * testsuite/libgomp.c++/loop-4.C: Likewise.
1163         * testsuite/libgomp.c++/parallel-1.C: Likewise.
1164         * testsuite/libgomp.c++/shared-1.C: Likewise.
1165         * testsuite/libgomp.c++/single-1.C: Likewise.
1166         * testsuite/libgomp.c++/single-2.C: Likewise.
1167
1168 2017-10-31  Tom de Vries  <tom@codesourcery.com>
1169
1170         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
1171         "do {} while (false)".
1172         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
1173         after HSA_DEBUG call.
1174
1175 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
1176
1177         * target.c (struct gomp_coalesce_buf): New type.
1178         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
1179         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
1180         (gomp_copy_host2dev): Add CBUF argument, if copying into
1181         the cached ranges, memcpy into buffer instead of copying
1182         into device.
1183         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
1184         Add CBUF argument, pass it through to other calls.
1185         (gomp_map_vars): Aggregate copies from host to device if small enough
1186         and with small enough gaps in between into memcpy into a buffer and
1187         fewer host to device copies from the buffer.
1188         (gomp_update): Adjust gomp_copy_host2dev caller.
1189
1190 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1191
1192         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
1193         run" directive.
1194         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1195         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1196         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1197         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1198
1199 2017-10-16  Tom de Vries  <tom@codesourcery.com>
1200
1201         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
1202         openacc_nvidia_accel_selected.
1203         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
1204         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
1205         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
1206         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
1207         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
1208         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
1209         openacc_nvidia_accel_selected. Skip for shared memory device.
1210         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
1211         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
1212
1213 2017-10-09  Martin Jambor  <mjambor@suse.cz>
1214
1215         PR hsa/82416
1216         * testsuite/libgomp.hsa.c/pr82416.c: New test.
1217
1218 2017-10-07  Tom de Vries  <tom@codesourcery.com>
1219
1220         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
1221         Remove acc_device_nvidia references.
1222         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
1223         Same.
1224
1225 2017-10-05  Tom de Vries  <tom@codesourcery.com>
1226
1227         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
1228         vector_length(32) clause from acc parallel directive.
1229         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
1230
1231 2017-10-04  Tom de Vries  <tom@codesourcery.com>
1232
1233         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
1234         (main): Reduce sum of arr elements.  Assert that hres is exactly
1235         representable in 32-bit floating point.
1236         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
1237         (main): Reduce sum of arr elements.  Assert that hres and hmres are
1238         exactly representable in 32-bit floating point.
1239         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
1240
1241 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1242
1243         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
1244         setting.
1245         * testsuite/libgomp.c++/pr69393.C: Same.
1246         * testsuite/libgomp.c++/taskloop-1.C: Same.
1247         * testsuite/libgomp.c++/taskloop-3.C: Same.
1248         * testsuite/libgomp.c++/taskloop-4.C: Same.
1249         * testsuite/libgomp.c/for-4.c: Same.
1250         * testsuite/libgomp.c/pr66199-3.c: Same.
1251         * testsuite/libgomp.c/pr66199-4.c: Same.
1252         * testsuite/libgomp.c/pr66199-6.c: Same.
1253         * testsuite/libgomp.c/taskloop-1.c: Same.
1254         * testsuite/libgomp.c/taskloop-3.c: Same.
1255         * testsuite/libgomp.c/taskloop-4.c: Same.
1256         * testsuite/libgomp.fortran/aligned1.f03: Same.
1257         * testsuite/libgomp.fortran/condinc1.f: Same.
1258         * testsuite/libgomp.fortran/condinc3.f90: Same.
1259         * testsuite/libgomp.fortran/crayptr1.f90: Same.
1260         * testsuite/libgomp.fortran/crayptr2.f90: Same.
1261         * testsuite/libgomp.fortran/crayptr3.f90: Same.
1262         * testsuite/libgomp.fortran/omp_cond1.f: Same.
1263         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
1264         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
1265         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
1266         * testsuite/libgomp.fortran/recursion1.f90: Same.
1267         * testsuite/libgomp.fortran/target2.f90: Same.
1268         * testsuite/libgomp.fortran/target5.f90: Same.
1269         * testsuite/libgomp.fortran/task3.f90: Same.
1270
1271 2017-09-28  Tom de Vries  <tom@codesourcery.com>
1272
1273         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
1274         vector_length(32) clause from acc parallel directive.
1275         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
1276
1277 2017-09-27  Tom de Vries  <tom@codesourcery.com>
1278
1279         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
1280         Remove acc_device_nvidia references.
1281
1282 2017-09-16  Tom de Vries  <tom@codesourcery.com>
1283
1284         PR c/81875
1285         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
1286
1287 2017-09-14  Tom de Vries  <tom@codesourcery.com>
1288
1289         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
1290         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
1291         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
1292         * testsuite/libgomp.c/c.exp: Include test-cases from
1293         libgomp.c-c++-common.
1294         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
1295         files.
1296
1297 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
1298
1299         PR c++/81314
1300         * testsuite/libgomp.c++/pr81314.C: New test.
1301
1302 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
1303
1304         * libgomp.texi (Top): www.openacc.org now uses https.
1305         (Enabling OpenACC): Ditto.
1306         (acc_get_num_devices): Ditto.
1307         (acc_set_device_type): Ditto.
1308         (acc_get_device_type): Ditto.
1309         (acc_set_device_num): Ditto.
1310         (acc_get_device_num): Ditto.
1311         (acc_async_test): Ditto.
1312         (acc_async_test_all): Ditto.
1313         (acc_wait): Ditto.
1314         (acc_wait_all): Ditto.
1315         (acc_wait_all_async): Ditto.
1316         (acc_wait_async): Ditto.
1317         (acc_init): Ditto.
1318         (acc_shutdown): Ditto.
1319         (acc_on_device): Ditto.
1320         (acc_malloc): Ditto.
1321         (acc_free): Ditto.
1322         (acc_copyin): Ditto.
1323         (acc_present_or_copyin): Ditto.
1324         (acc_create): Ditto.
1325         (acc_present_or_create): Ditto.
1326         (acc_copyout): Ditto.
1327         (acc_delete): Ditto.
1328         (acc_update_device): Ditto.
1329         (acc_update_self): Ditto.
1330         (acc_map_data): Ditto.
1331         (acc_unmap_data): Ditto.
1332         (acc_deviceptr): Ditto.
1333         (acc_hostptr): Ditto.
1334         (acc_is_present): Ditto.
1335         (acc_memcpy_to_device): Ditto.
1336         (acc_memcpy_from_device): Ditto.
1337         (acc_get_current_cuda_device): Ditto.
1338         (acc_get_current_cuda_context): Ditto.
1339         (acc_get_cuda_stream): Ditto.
1340         (acc_set_cuda_stream): Ditto.
1341         (ACC_DEVICE_TYPE): Ditto.
1342         (ACC_DEVICE_NUM): Ditto.
1343         (OpenACC Library Interoperability): Ditto.
1344
1345 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
1346
1347         PR c/81687
1348         * testsuite/libgomp.c/pr81687-1.c: New test.
1349         * testsuite/libgomp.c/pr81687-2.c: New test.
1350
1351 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
1352
1353         PR c/69389
1354         * testsuite/libgomp.c/pr69389.c: New test.
1355         * testsuite/libgomp.c++/pr69389.C: New test.
1356
1357 2017-08-07  Tom de Vries  <tom@codesourcery.com>
1358
1359         PR middle-end/78266
1360         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
1361         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
1362
1363 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
1364
1365         PR c/45784
1366         * testsuite/libgomp.c/pr45784.c: New test.
1367         * testsuite/libgomp.c++/pr45784.C: New test.
1368
1369 2017-07-19  Tom de Vries  <tom@codesourcery.com>
1370
1371         * testsuite/libgomp.oacc-c/vec.c: New test.
1372
1373 2017-07-03  Tom de Vries  <tom@codesourcery.com>
1374
1375         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
1376
1377 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1378
1379         * plugin/plugin-nvptx.c (notify_var): New function.
1380         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
1381
1382 2017-06-27  Tom de Vries  <tom@codesourcery.com>
1383
1384         * env.c (parse_unsigned_long_1): Factor out of ...
1385         (parse_unsigned_long): ... here.
1386         (parse_int_1): Factor out of ...
1387         (parse_int): ... here.
1388         (parse_int_secure): New function.
1389         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
1390         * secure_getenv.h: Factor out of ...
1391         * plugin/plugin-hsa.c: ... here.
1392         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
1393
1394 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
1395
1396         PR c++/81130
1397         * testsuite/libgomp.c++/pr81130.C: New test.
1398
1399 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1400
1401         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
1402         default args.
1403         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
1404         dg-xfail-run-if default args.
1405
1406 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
1407
1408         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
1409         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1410
1411 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
1412
1413         PR libgomp/80822
1414         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
1415         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
1416         sibling lists, depending on level just pick up what CPUs to put
1417         together into a place vs. whether add multiple ordered places.
1418
1419 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
1420
1421         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
1422         * libgomp.map (OACC_2.0.1): Add these.
1423         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
1424         for "acc_wait", and "acc_wait_all", respectively.
1425         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
1426         for "acc_wait", and "acc_wait_all", respectively.
1427         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
1428         * libgomp.texi (acc_wait, acc_wait_all): Update.
1429         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
1430         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
1431         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
1432
1433         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
1434         acc_present_or_copyin and acc_present_or_create procedures,
1435         respectively.
1436         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
1437         generally different variants of OpenACC Runtime Library functions.
1438         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1439
1440         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
1441         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
1442
1443         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
1444         of preprocessor definitions.
1445         * libgomp.h (strong_alias): Guard by "#ifdef
1446         HAVE_ATTRIBUTE_ALIAS".
1447         * oacc-mem.c: Provide "acc_pcreate" as alias for
1448         "acc_present_or_create", and "acc_pcopyin" as alias for
1449         "acc_present_or_copyin".
1450         * libgomp.map: New version "OACC_2.0.1".
1451         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
1452         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
1453         its content into...
1454         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
1455         Extend testing.
1456
1457         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
1458         when disabling nvptx offloading.
1459
1460 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
1461
1462         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
1463         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1464         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
1465
1466         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
1467         * testsuite/lib/libgomp.exp
1468         (check_effective_target_openacc_nvidia_accel_configured): New
1469         proc.
1470         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
1471         (check_effective_target_c++): New procs.
1472         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
1473         (check_effective_target_c++): Likewise.
1474
1475 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
1476
1477         PR middle-end/80809
1478         * testsuite/libgomp.c/pr80809-2.c: New test.
1479         * testsuite/libgomp.c/pr80809-3.c: New test.
1480
1481         PR middle-end/80809
1482         * testsuite/libgomp.c/pr80809-1.c: New test.
1483
1484         PR middle-end/80853
1485         * testsuite/libgomp.c/pr80853.c: New test.
1486
1487 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
1488
1489         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
1490         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
1491         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
1492         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1493         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
1494
1495         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
1496         Debug output for failure.
1497
1498 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1499
1500         * testsuite/lib/libgomp.exp: Load scanlang.exp.
1501
1502 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
1503
1504         PR bootstrap/80531
1505         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
1506         bootstrap compare failures.
1507
1508 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
1509
1510         * testsuite/libgomp.c/target-36.c: New testcase.
1511
1512 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
1513
1514         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
1515         instead of char.
1516
1517 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
1518
1519         PR libgomp/80394
1520         * testsuite/libgomp.c/pr80394.c: New test.
1521
1522 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
1523
1524         PR libgomp/79876
1525         * config/posix/thread-stacksize.h: New file.
1526         * config/darwin/thread-stacksize.h: New file.
1527         * config/nvptx/thread-stacksize.h: New file.
1528         * env.c: Include thread-stacksize.h.
1529         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
1530         instead of 0.  Call pthread_attr_setstacksize even if
1531         GOMP_DEFAULT_STACKSIZE is non-zero.
1532
1533 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
1534
1535         * env.c (initialize_env): Initialize stacksize to 0.
1536
1537 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
1538
1539         PR c++/80029
1540         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
1541
1542 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
1543
1544         PR c/79940
1545         * testsuite/libgomp.c/pr79940.c: New test.
1546
1547 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1548
1549         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
1550         targets.
1551         Add __float128 options.
1552
1553 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
1554
1555         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
1556         hppa*-*-* dg-skip-if directive.
1557
1558 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
1559
1560         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
1561         dg-skip-if directive into a comment.
1562
1563 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
1564             Chung-Lin Tang  <cltang@codesourcery.com>
1565
1566         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
1567         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
1568         add additional case.
1569         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
1570         "openacc_nvidia_accel_selected".
1571         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
1572         Add num_workers(8) clause.
1573
1574 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
1575
1576         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
1577         hppa*-*-*.
1578         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
1579         include complex.h on hppa*-*-hpux*.
1580         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1581
1582 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1583
1584         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
1585
1586         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
1587         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
1588         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
1589         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
1590         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
1591         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
1592         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
1593         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
1594         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
1595         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
1596
1597 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
1598
1599         * libgomp-plugin.h: #include <stdbool.h>.
1600         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
1601         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
1602         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
1603         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
1604         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
1605         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
1606         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
1607         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
1608         (GOMP_OFFLOAD_openacc_register_async_cleanup)
1609         (GOMP_OFFLOAD_openacc_async_test)
1610         (GOMP_OFFLOAD_openacc_async_test_all)
1611         (GOMP_OFFLOAD_openacc_async_wait)
1612         (GOMP_OFFLOAD_openacc_async_wait_async)
1613         (GOMP_OFFLOAD_openacc_async_wait_all)
1614         (GOMP_OFFLOAD_openacc_async_wait_all_async)
1615         (GOMP_OFFLOAD_openacc_async_set_async)
1616         (GOMP_OFFLOAD_openacc_create_thread_data)
1617         (GOMP_OFFLOAD_openacc_destroy_thread_data)
1618         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
1619         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
1620         (GOMP_OFFLOAD_openacc_get_cuda_stream)
1621         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
1622         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
1623         these.
1624         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
1625         (GOMP_OFFLOAD_unload_image): Fix argument types.
1626
1627 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
1628
1629         * testsuite/lib/libgomp.exp
1630         (check_effective_target_hsa_offloading_selected_nocache): Fix up
1631         check_compile invocation.  Fix up removal of executable.  Drop
1632         bogus "2>&1" argument.
1633
1634         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
1635         directive.
1636
1637 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
1638             Martin Jambor  <mjambor@suse.cz>
1639
1640         * plugin/hsa.h: Moved to top level include.
1641         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
1642
1643 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
1644
1645         PR other/79046
1646         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
1647         of cat to get version from BASE-VER file.
1648         * testsuite/Makefile.in: Regenerated.
1649
1650 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
1651
1652         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
1653         for _WIN64.
1654
1655 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
1656
1657         * plugin/hsa.h: Add GCC runtime library exception.
1658         * plugin/hsa_ext_finalize.h: Likewise.
1659
1660         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
1661         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
1662         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
1663         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
1664         plugin/include/cuda as include dir and -ldl instead of -lcuda as
1665         library to link ptx plugin against.
1666         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
1667         (CUDA_CALLS): Define.
1668         (cuda_lib, cuda_lib_inited): New variables.
1669         (init_cuda_lib): New function.
1670         (CUDA_CALL_PREFIX): Define.
1671         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
1672         (CUDA_CALL): Use FN instead of (FN).
1673         (CUDA_CALL_NOCHECK): Define.
1674         (cuda_error, fini_streams_for_device, select_stream_for_async,
1675         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
1676         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
1677         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
1678         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
1679         CUDA_CALL_NOCHECK.
1680         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
1681         CUDA_CALL_NOCHECK.
1682         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
1683         Use CUDA_CALL_NOCHECK.
1684         * plugin/cuda/cuda.h: New file.
1685         * config.h.in: Regenerated.
1686         * configure: Regenerated.
1687
1688         PR other/79046
1689         * configure.ac: Add GCC_BASE_VER.
1690         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
1691         get version from BASE-VER file.
1692         * testsuite/Makefile.in: Regenerated.
1693         * configure: Regenerated.
1694         * Makefile.in: Regenerated.
1695
1696 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
1697
1698         PR libgomp/60670
1699         * Makefile.am: Make fincludedir multilib-aware.
1700         * Makefile.in: Regenerate.
1701
1702 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
1703
1704         Update copyright years.
1705
1706         * libgomp.texi: Bump @copying's copyright year.
1707
1708 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1709
1710         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
1711         pthread_spinlock_t instead of gomp_mutex_t lock.
1712         (gomp_get_thread_pool): Likewise.
1713         (gomp_release_thread_pool): Likewise.
1714         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
1715         Likewise.
1716
1717 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
1718
1719         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
1720         thread pool in case nthreads == 1.
1721
1722 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1723
1724         * config/nvptx/env.c: Delete.
1725         * icv.c: Move definitions of ICV variables back ...
1726         * env.c: ...here.  Do not compile environment-related functionality if
1727         LIBGOMP_OFFLOADED_ONLY is set.
1728
1729 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1730
1731         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
1732         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
1733         * configure: Regenerate.
1734         * config.h.in: Likewise.
1735
1736 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
1737
1738         * Makefile.in: Regenerate with automake-1.11.6.
1739         * aclocal.m4: Likewise.
1740         * configure: Likewise.
1741         * testsuite/Makefile.in: Likewise.
1742
1743 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
1744
1745         * config/nvptx/critical.c: Delete to use generic implementation.
1746
1747 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
1748
1749         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
1750         ../../affinity.c as fallback.
1751         * config/nvptx/affinity.c: Delete to use fallback implementation.
1752
1753 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
1754             Jakub Jelinek  <jakub@redhat.com>
1755             Dmitry Melnik  <dm@ispras.ru>
1756
1757         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
1758         * Makefile.in. Regenerate.
1759         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
1760         (LIBGOMP_USE_PTHREADS): ...here; new define.
1761         * configure: Regenerate.
1762         * config.h.in: Likewise.
1763         * config/posix/affinity.c: Move to...
1764         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
1765         interface by LIBGOMP_USE_PTHREADS.
1766         * critical.c: Split out GOMP_atomic_{start,end} into...
1767         * atomic.c: ...here (new file).
1768         * env.c: Split out ICV definitions into...
1769         * icv.c: ...here (new file) and...
1770         * icv-device.c: ...here. New file.
1771         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
1772         (gomp_destroy_lock_30): Ditto.
1773         (gomp_set_lock_30): Ditto.
1774         (gomp_unset_lock_30): Ditto.
1775         (gomp_test_lock_30): Ditto.
1776         (gomp_init_nest_lock_30): Ditto.
1777         (gomp_destroy_nest_lock_30): Ditto.
1778         (gomp_set_nest_lock_30): Ditto.
1779         (gomp_unset_nest_lock_30): Ditto.
1780         (gomp_test_nest_lock_30): Ditto.
1781         * lock.c: New.
1782         * config/nvptx/lock.c: New.
1783         * config/nvptx/bar.c: New.
1784         * config/nvptx/bar.h: New.
1785         * config/nvptx/doacross.h: New.
1786         * config/nvptx/error.c: New.
1787         * config/nvptx/icv-device.c: New.
1788         * config/nvptx/mutex.h: New.
1789         * config/nvptx/pool.h: New.
1790         * config/nvptx/proc.c: New.
1791         * config/nvptx/ptrlock.h: New.
1792         * config/nvptx/sem.h: New.
1793         * config/nvptx/simple-bar.h: New.
1794         * config/nvptx/target.c: New.
1795         * config/nvptx/task.c: New.
1796         * config/nvptx/team.c: New.
1797         * config/nvptx/time.c: New.
1798         * config/posix/simple-bar.h: New.
1799         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
1800         (gomp_num_teams_var): Declare.
1801         (struct gomp_thread_pool): Change threads_dock member to
1802         gomp_simple_barrier_t.
1803         [__nvptx__] (gomp_thread): New implementation.
1804         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
1805         (gomp_thread_destructor): Ditto.
1806         (gomp_init_thread_affinity): Ditto.
1807         * team.c: Guard uses of Pthreads-specific interfaces by
1808         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
1809         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
1810         * config/nvptx/alloc.c: Delete.
1811         * config/nvptx/barrier.c: Ditto.
1812         * config/nvptx/fortran.c: Ditto.
1813         * config/nvptx/iter.c: Ditto.
1814         * config/nvptx/iter_ull.c: Ditto.
1815         * config/nvptx/loop.c: Ditto.
1816         * config/nvptx/loop_ull.c: Ditto.
1817         * config/nvptx/ordered.c: Ditto.
1818         * config/nvptx/parallel.c: Ditto.
1819         * config/nvptx/priority_queue.c: Ditto.
1820         * config/nvptx/sections.c: Ditto.
1821         * config/nvptx/single.c: Ditto.
1822         * config/nvptx/splay-tree.c: Ditto.
1823         * config/nvptx/work.c: Ditto.
1824         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
1825         -foffload=-lgfortran in addition to -lgfortran.
1826         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
1827         * plugin/plugin-nvptx.c: Include <limits.h>.
1828         (struct targ_fn_descriptor): Add new fields.
1829         (struct ptx_device): Ditto.  Set them...
1830         (nvptx_open_device): ...here.
1831         (nvptx_adjust_launch_bounds): New.
1832         (nvptx_host2dev): Allow NULL 'nvthd'.
1833         (nvptx_dev2host): Ditto.
1834         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
1835         (link_ptx): Adjust log sizes.
1836         (nvptx_host2dev): Allow NULL 'nvthd'.
1837         (nvptx_dev2host): Ditto.
1838         (nvptx_set_clocktick): New.  Use it...
1839         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
1840         fields.
1841         (GOMP_OFFLOAD_dev2dev): New.
1842         (nvptx_adjust_launch_bounds): New.
1843         (nvptx_stacks_size): New.
1844         (nvptx_stacks_alloc): New.
1845         (nvptx_stacks_free): New.
1846         (GOMP_OFFLOAD_run): New.
1847         (GOMP_OFFLOAD_async_run): New (stub).
1848
1849 2016-11-23  Martin Jambor  <mjambor@suse.cz>
1850
1851         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
1852         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
1853         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
1854
1855 2016-11-23  Martin Liska  <mliska@suse.cz>
1856             Martin Jambor  <mjambor@suse.cz>
1857
1858         * plugin/hsa.h: New file.
1859         * plugin/hsa_ext_finalize.h: New file.
1860         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
1861         header file unistd.h, and functions secure_getenv, __secure_getenv,
1862         getuid, geteuid, getgid and getegid.
1863         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
1864         -D_GNU_SOURCE.
1865         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
1866         Handle various cases of secure_getenv presence, add an implementation
1867         when we can test effective UID and GID.
1868         (struct hsa_runtime_fn_info): New structure.
1869         (hsa_runtime_fn_info hsa_fns): New variable.
1870         (hsa_runtime_lib): Likewise.
1871         (support_cpu_devices): Likewise.
1872         (init_enviroment_variables): Load newly introduced ENV
1873         variables.
1874         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
1875         (hsa_fatal): Likewise.
1876         (DLSYM_FN): New macro.
1877         (init_hsa_runtime_functions): New function.
1878         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
1879         structure.  Depending on environment, also allow CPU devices.
1880         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
1881         (get_kernarg_memory_region): Likewise.
1882         (GOMP_OFFLOAD_init_device): Likewise.
1883         (destroy_hsa_program): Likewise.
1884         (init_basic_kernel_info): New function.
1885         (GOMP_OFFLOAD_load_image): Use it.
1886         (create_and_finalize_hsa_program): Call hsa run-time functions via
1887         hsa_fns structure.
1888         (create_single_kernel_dispatch): Likewise.
1889         (release_kernel_dispatch): Likewise.
1890         (init_single_kernel): Likewise.
1891         (parse_target_attributes): Allow up multiple HSA grid dimensions.
1892         (get_group_size): New function.
1893         (run_kernel): Likewise.
1894         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
1895         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
1896         structure.
1897         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
1898         * testsuite/libgomp-test-support.exp.in: Likewise.
1899         * Makefile.in: Regenerated.
1900         * aclocal.m4: Likewise.
1901         * config.h.in: Likewise.
1902         * configure: Likewise.
1903         * testsuite/Makefile.in: Likewise.
1904
1905 2016-11-15  Martin Jambor  <mjambor@suse.cz>
1906             Alexander Monakov  <amonakov@ispras.ru>
1907
1908         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
1909         mapping clauses to target constructs.
1910         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
1911
1912 2016-11-15  Matthias Klose  <doko@ubuntu.com>
1913
1914         * configure: Regenerate.
1915
1916 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
1917
1918         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
1919         * omp_lib.h.in (openmp_version): Likewise.
1920         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
1921         of 201307.
1922         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
1923
1924         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
1925         (fib_wrapper): Add map(from: x) clause.
1926         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
1927         (e_53_2): Likewise.
1928         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
1929         (accum): Add map(tmp) clause.
1930         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
1931         (accum): Add map(tofrom: tmp) clause.
1932         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
1933         (gramSchmidt): Likewise.
1934         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
1935         map(tofrom: sum) clause.
1936         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
1937         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
1938         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
1939         only allowed on the loop iterator.
1940         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
1941         * testsuite/libgomp.fortran/taskloop2.f90: New test.
1942         * testsuite/libgomp.fortran/taskloop4.f90: New test.
1943         * testsuite/libgomp.fortran/doacross1.f90: New test.
1944         * testsuite/libgomp.fortran/doacross3.f90: New test.
1945         * testsuite/libgomp.fortran/taskloop1.f90: New test.
1946         * testsuite/libgomp.fortran/taskloop3.f90: New test.
1947         * testsuite/libgomp.fortran/doacross2.f90: New test.
1948         * testsuite/libgomp.c/doacross-1.c (main): Add missing
1949         #pragma omp atomic read.
1950         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
1951         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
1952
1953 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1954             Nathan Sidwell  <nathan@acm.org>
1955
1956         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
1957         to determine default geometry.
1958         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
1959         dimension.
1960
1961 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
1962
1963         * hashtab.h: Use standard GPLv3 with runtime exception
1964         boilerplate.
1965
1966 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
1967
1968         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
1969         size when allocating new thread.
1970
1971 2016-09-14  Marek Polacek  <polacek@redhat.com>
1972
1973         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
1974
1975 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
1976
1977         PR fortran/71014
1978         * testsuite/libgomp.fortran/pr71014.f90: New test.
1979
1980 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
1981
1982         PR middle-end/70895
1983         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
1984         firstprivate clauses.
1985         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
1986         copy clauses.
1987         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1988         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
1989         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
1990         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1991         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1992         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
1993         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1994         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1995         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1996         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1997         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1998         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
1999
2000 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
2001
2002         PR fortran/70598
2003         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
2004
2005 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
2006
2007         PR c++/58706
2008         * testsuite/libgomp.c++/pr58706.C: New test.
2009
2010 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
2011
2012         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
2013         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
2014         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
2015         Likewise.
2016         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
2017         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
2018         Likewise.
2019         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
2020
2021         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
2022         test, and don't hardcode -O0.
2023
2024 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2025
2026         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
2027
2028 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
2029
2030         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
2031         test.
2032
2033 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
2034
2035         PR middle-end/71734
2036         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
2037         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
2038
2039 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
2040
2041         PR fortran/71717
2042         * testsuite/libgomp.fortran/associate3.f90: New test.
2043
2044 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
2045
2046         * testsuite/libgomp.c++/target-21.C: New test.
2047
2048 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
2049
2050         * testsuite/libgomp.c++/target-20.C: New test.
2051
2052 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2053             Cesar Philippidis  <cesar@codesourcery.com>
2054
2055         PR middle-end/71373
2056         * libgomp.oacc-c/nested-function-1.c: New file.
2057         * libgomp.oacc-c/nested-function-2.c: Likewise.
2058         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
2059         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
2060         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
2061
2062 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2063
2064         PR c/71381
2065         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
2066         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
2067         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
2068
2069 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
2070
2071         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
2072         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
2073
2074 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
2075
2076         PR c/70688
2077         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
2078
2079 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
2080
2081         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
2082         instead of invalid schedule(static, 0).
2083         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
2084
2085 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2086
2087         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
2088         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
2089         parameter, use to set async stream around call to gomp_unmap_vars,
2090         call gomp_unmap_vars() with 'do_copyfrom' set to true.
2091         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
2092         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
2093         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
2094         (event_add): Add int parameter, initialize 'val' field when
2095         adding new ptx_event struct.
2096         (nvptx_evec): Adjust event_add() call arguments.
2097         (nvptx_host2dev): Likewise.
2098         (nvptx_dev2host): Likewise.
2099         (nvptx_wait_async): Likewise.
2100         (nvptx_wait_all_async): Likewise.
2101         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
2102         pass to event_add() call.
2103         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
2104         parameter.
2105         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
2106         call openacc.register_async_cleanup_func() hook.
2107         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
2108         * target.c (gomp_copy_from_async): Delete function.
2109         (gomp_map_vars): Remove async_refcount.
2110         (gomp_unmap_vars): Likewise.
2111         (gomp_load_image_to_device): Likewise.
2112         (omp_target_associate_ptr): Likewise.
2113         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
2114         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
2115         (gomp_copy_from_async): Remove.
2116
2117 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
2118
2119         * target.c (gomp_device_copy): New function.
2120         (gomp_copy_host2dev): Likewise.
2121         (gomp_copy_dev2host): Likewise.
2122         (gomp_free_device_memory): Likewise.
2123         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
2124         (gomp_map_pointer): Likewise.
2125         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
2126         NULL value from alloc_func plugin hook.
2127         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
2128         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
2129         (gomp_unmap_vars): Likewise.
2130         (gomp_update): Adjust to call gomp_copy_dev2host and
2131         gomp_copy_host2dev functions.
2132         (gomp_unload_image_from_device): Handle false value from
2133         unload_image_func plugin hook.
2134         (gomp_init_device): Handle false value from init_device_func
2135         plugin hook.
2136         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
2137         (omp_target_free): Adjust to call gomp_free_device_memory.
2138         (omp_target_memcpy): Handle return values from host2dev_func,
2139         dev2host_func, and dev2dev_func plugin hooks.
2140         (omp_target_memcpy_rect_worker): Likewise.
2141         (gomp_target_fini): Handle false value from fini_device_func
2142         plugin hook.
2143         * libgomp.h (struct gomp_device_descr): Adjust return type of
2144         init_device_func, fini_device_func, unload_image_func, free_func,
2145         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
2146         * oacc-init.c (acc_shutdown_1): Handle false value from
2147         fini_device_func plugin hook.
2148         * oacc-host.c (host_init_device): Change return type to bool.
2149         (host_fini_device): Likewise.
2150         (host_unload_image): Likewise.
2151         (host_free): Likewise.
2152         (host_dev2host): Likewise.
2153         (host_host2dev): Likewise.
2154         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
2155         (acc_memcpy_to_device): Likewise.
2156         (acc_memcpy_from_device): Likewise.
2157         (delete_copyout): Add libfnname parameter, handle free_func
2158         hook fatal error case.
2159         (acc_delete): Adjust delete_copyout call.
2160         (acc_copyout): Likewise.
2161         (update_dev_host): Move gomp_mutex_unlock to after
2162         host2dev/dev2host hook calls.
2163
2164         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
2165         to 'hsa_error_msg', for clarity.
2166         (hsa_fatal): Likewise.
2167         (hsa_error): New function.
2168         (init_hsa_context): Change return type to bool, adjust to return
2169         false on error.
2170         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
2171         return value.
2172         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
2173         return false on error.
2174         (get_agent_info): Adjust to return NULL on error.
2175         (destroy_hsa_program): Change return type to bool, adjust to
2176         return false on error.
2177         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
2178         (destroy_module): Change return type to bool, adjust to
2179         return false on error.
2180         (GOMP_OFFLOAD_unload_image): Likewise.
2181         (GOMP_OFFLOAD_fini_device): Likewise.
2182         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
2183         (GOMP_OFFLOAD_free): Change to return false when called.
2184         (GOMP_OFFLOAD_dev2host): Likewise.
2185         (GOMP_OFFLOAD_host2dev): Likewise.
2186         (GOMP_OFFLOAD_dev2dev): Likewise.
2187
2188         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
2189         (CUDA_CALL): Likewise.
2190         (CUDA_CALL_ASSERT): Likewise.
2191         (map_init): Change return type to bool, use CUDA_CALL* macros.
2192         (map_fini): Likewise.
2193         (init_streams_for_device): Change return type to bool, adjust
2194         call to map_init.
2195         (fini_streams_for_device): Change return type to bool, adjust
2196         call to map_fini.
2197         (select_stream_for_async): Release stream_lock before calls to
2198         GOMP_PLUGIN_fatal, adjust call to map_init.
2199         (nvptx_init): Use CUDA_CALL* macros.
2200         (nvptx_attach_host_thread_to_device): Change return type to bool,
2201         use CUDA_CALL* macros.
2202         (nvptx_open_device): Use CUDA_CALL* macros.
2203         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
2204         macros.
2205         (nvptx_get_num_devices): Use CUDA_CALL* macros.
2206         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
2207         (nvptx_exec): Use CUDA_CALL* macros.
2208         (nvptx_alloc): Use CUDA_CALL* macros.
2209         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
2210         (nvptx_host2dev): Likewise.
2211         (nvptx_dev2host): Likewise.
2212         (nvptx_wait): Use CUDA_CALL* macros.
2213         (nvptx_wait_async): Likewise.
2214         (nvptx_wait_all): Likewise.
2215         (nvptx_wait_all_async): Likewise.
2216         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
2217         use CUDA_CALL* macros, adjust call to map_fini.
2218         (GOMP_OFFLOAD_init_device): Change return type to bool,
2219         adjust code accordingly.
2220         (GOMP_OFFLOAD_fini_device): Likewise.
2221         (GOMP_OFFLOAD_load_image): Adjust calls to
2222         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
2223         use CUDA_CALL* macros.
2224         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
2225         return code.
2226         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
2227         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
2228         handle error return.
2229         (GOMP_OFFLOAD_dev2host): Likewise.
2230         (GOMP_OFFLOAD_host2dev): Likewise.
2231         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
2232         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
2233
2234 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
2235
2236         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
2237         (acc_free): Likewise.
2238         (acc_memcpy_to_device): Likewise.
2239         (acc_memcpy_from_device): Likewise.
2240         (acc_deviceptr): Likewise.
2241         (acc_hostptr): Likewise.
2242         (acc_is_present): Likewise.
2243         (acc_map_data): Likewise.
2244         (acc_unmap_data): Likewise.
2245         (present_create_copy): Likewise.
2246         (delete_copyout): Likewise.
2247         (update_dev_host): Likewise.
2248         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
2249         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
2250         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
2251         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2252         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
2253         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
2254         it only runs on nvptx targets.
2255         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
2256         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
2257         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2258         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2259         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2260         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2261         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2262         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2263         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2264         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
2265         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2266         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2267         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2268         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2269         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2270         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2271         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2272         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2273         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2274         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2275         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2276         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2277         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2278
2279 2016-05-23  Martin Jambor  <mjambor@suse.cz>
2280
2281         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
2282
2283 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
2284
2285         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
2286         to gomp_init_targets_once.
2287         (acc_set_device_type): Remove !cached_base_dev condition on call to
2288         gomp_init_targets_once, move call to before acc_device_lock acquire,
2289         to avoid deadlock.
2290         (acc_get_device_num): Remove !cached_base_dev condition on call to
2291         gomp_init_targets_once.
2292         (acc_set_device_num): Likewise.
2293
2294 2016-05-16  Martin Jambor  <mjambor@suse.cz>
2295
2296         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
2297
2298 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
2299
2300         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
2301         expected partitioning.
2302
2303 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
2304
2305         PR middle-end/70626
2306         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
2307         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
2308         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
2309
2310 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
2311
2312         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
2313         non-fatal.
2314
2315 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
2316
2317         PR middle-end/70680
2318         * testsuite/libgomp.c/pr70680-1.c: New test.
2319         * testsuite/libgomp.c/pr70680-2.c: New test.
2320
2321 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2322
2323         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
2324         pass parameter variables to subroutines.
2325
2326 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
2327
2328         PR middle-end/70643
2329         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
2330
2331 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
2332
2333         PR testsuite/68242
2334         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
2335         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2336
2337 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
2338
2339         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
2340         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
2341         GOACC_declare prototype.
2342
2343         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
2344         Merge this file, and...
2345         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
2346         ... this file, and...
2347         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
2348         ... this file, and...
2349         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
2350         ... this file, and...
2351         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
2352         ... this file, and...
2353         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
2354         ... this file, and...
2355         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
2356         ... this file, and...
2357         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
2358         ... this file, and...
2359         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
2360         ... this file, and...
2361         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
2362         ... this file, and...
2363         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
2364         ... this file, and...
2365         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
2366         ... this file, and...
2367         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
2368         ... this file into...
2369         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
2370         file.
2371
2372         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
2373         Make failure observable.
2374
2375 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
2376
2377         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
2378         field.
2379         * target.c (gomp_target_fallback_firstprivate,
2380         gomp_target_unshare_firstprivate): Removed.
2381         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
2382         before waiting for dependencies.
2383         (gomp_target_task_fn): Don't copy firstprivate vars here.
2384         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
2385         firstprivate_copies here.
2386         (gomp_create_target_task): Don't initialize firstprivate_copies field.
2387         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
2388         explicit/implicit firstprivate.
2389
2390 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
2391
2392         PR lto/70289
2393         PR ipa/70348
2394         PR tree-optimization/70373
2395         PR middle-end/70533
2396         PR middle-end/70534
2397         PR middle-end/70535
2398         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
2399         test.
2400         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
2401         test.
2402         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
2403         test.
2404         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
2405         test.
2406         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
2407         test.
2408         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
2409         test.
2410         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
2411         test.
2412         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
2413         test.
2414         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
2415         test.
2416         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
2417         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
2418         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
2419         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
2420         test.
2421         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
2422         test.
2423         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
2424         test.
2425         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
2426         test.
2427         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
2428         coverage.
2429         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2430         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2431         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
2432         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
2433         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
2434         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
2435         coverage.
2436         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2437         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2438         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2439         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2440         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
2441         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
2442         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
2443         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
2444         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
2445         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2446         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2447         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2448         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
2449         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2450         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
2451
2452 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
2453             James Norris  <jnorris@codesourcery.com>
2454             Nathan Sidwell  <nathan@codesourcery.com>
2455             Julian Brown  <julian@codesourcery.com>
2456             Cesar Philippidis  <cesar@codesourcery.com>
2457             Chung-Lin Tang  <cltang@codesourcery.com>
2458             Tom de Vries  <tom@codesourcery.com>
2459
2460         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
2461         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
2462         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
2463         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
2464         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2465         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
2466         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
2467         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
2468         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
2469         XFAIL.
2470         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
2471         Incorporate...
2472         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
2473         file.
2474         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
2475         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
2476         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
2477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
2478         Likewise.
2479         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
2480         Likewise.
2481         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
2482         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
2483         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
2484         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
2485         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
2486         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
2487         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
2488         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
2489         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2490         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
2491         Likewise.
2492         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
2493         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
2494         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
2495         file...
2496         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
2497         file into...
2498         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
2499         file.  Update.
2500         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
2501         file.
2502         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
2503         Likewise.
2504         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
2505         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
2506         ... this new file.  Update.
2507         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
2508         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
2509         ... this new file.  Update.
2510         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
2511         file.  Incorporate...
2512         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
2513         file, and...
2514         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
2515         file, and...
2516         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
2517         file.
2518         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
2519
2520 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
2521
2522         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
2523         set-torture-options.
2524
2525 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
2526
2527         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
2528         gcc-dg-runtest.
2529         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2530         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
2531         -fno-builtin-acc_on_device instead of -O0.
2532         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
2533         -O0.
2534         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2535         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
2536         Likewise.
2537         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2538         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2539         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2540         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2541         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2542         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2543         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2544         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2545         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2546         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2547         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2548         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2549         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2550         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2551         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2552         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2553         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2554         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
2555         Don't specify -O2.
2556         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
2557         Likewise.
2558         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
2559         Likewise.
2560
2561 2016-03-24  Martin Liska  <mliska@suse.cz>
2562
2563         * plugin/plugin-hsa.c (packet_store_release): New function
2564         that is taken from the HSA runtime manual.
2565         (GOMP_OFFLOAD_run): Use the function.
2566
2567 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
2568
2569         PR c++/70376
2570         * testsuite/libgomp.c++/pr70376.C: New test.
2571
2572 2016-03-23  Tom de Vries  <tom@codesourcery.com>
2573
2574         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
2575         initialization of lresult and lvresult.
2576         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
2577
2578 2016-03-23  James Norris  <jnorris@codesourcery.com>
2579             Daichi Fukuoka <dc-fukuoka@sgi.com>
2580
2581         PR libgomp/69414
2582         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
2583         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
2584         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
2585         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
2586
2587 2016-03-23  Martin Liska  <mliska@suse.cz>
2588
2589         PR hsa/70337
2590         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
2591         argument just in case a dispatched kernel uses that argument.
2592
2593 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2594
2595         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
2596         -ftree-parallelize-loops/-fopenacc changes.
2597         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
2598         Likewise.
2599         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2600         Likewise.
2601         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
2602         Likewise.
2603         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
2604         Likewise.
2605         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
2606         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
2607
2608 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
2609
2610         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
2611         always_ld_library_path the path to libgcc_s.
2612
2613 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
2614
2615         PR testsuite/70009
2616         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
2617
2618 2016-03-09  Tom de Vries  <tom@codesourcery.com>
2619
2620         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
2621         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
2622         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
2623         Same.
2624         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
2625         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
2626         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
2627         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
2628
2629 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2630
2631         * testsuite/lib/libgomp.exp
2632         (check_effective_target_hsa_offloading_selected_nocache): New.
2633         (check_effective_target_hsa_offloading_selected): Likewise.
2634         * testsuite/libgomp.hsa.c/c.exp: Likewise.
2635         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
2636         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
2637         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
2638         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
2639         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
2640         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
2641         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
2642         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
2643         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
2644         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
2645         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
2646         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
2647         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
2648         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
2649         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
2650         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
2651
2652 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2653
2654         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
2655         non-shared memory accelerators.
2656         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
2657         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
2658         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
2659         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
2660         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
2661         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
2662         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
2663         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
2664         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
2665
2666 2016-03-07  Martin Jambor  <mjambor@suse.cz>
2667
2668         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
2669         ALWAYS_CFLAGS.
2670
2671 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
2672
2673         PR libgomp/69555
2674         * testsuite/libgomp.c++/pr69555-1.C: New test.
2675         * testsuite/libgomp.c++/pr69555-2.C: New test.
2676
2677 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
2678             Martin Jambor  <mjambor@suse.cz>
2679
2680         * testsuite/lib/libgomp.exp
2681         (check_effective_target_offload_device_shared_as): New proc.
2682         * testsuite/libgomp.c++/declare_target-1.C: New test.
2683
2684 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
2685
2686         PR driver/68463
2687         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
2688
2689 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
2690
2691         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
2692         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
2693         dims.
2694         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
2695         -ftree-parallelize-loops/-fopenacc changes.
2696         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
2697         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
2698         Likewise.
2699         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
2700         Likewise.
2701         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
2702         Likewise.
2703         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
2704         Likewise.
2705         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
2706         Likewise.
2707         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
2708         Likewise.
2709         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
2710         Likewise.
2711         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2712         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
2713         Likewise.
2714         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
2715         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
2716         Likewise.
2717         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
2718         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
2719         Likewise.
2720
2721 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
2722
2723         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
2724
2725 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
2726
2727         PR driver/69805
2728         * testsuite/libgomp.c/pr69805.c: New test.
2729
2730 2016-02-16  Tom de Vries  <tom@codesourcery.com>
2731
2732         PR lto/67709
2733         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
2734
2735 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2736
2737         PR tree-optimization/69599
2738         * testsuite/libgomp.c/omp-nested-3.c: New test.
2739         * testsuite/libgomp.c/pr46032-2.c: New test.
2740         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
2741         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
2742
2743 2016-02-09  Tom de Vries  <tom@codesourcery.com>
2744
2745         PR lto/69707
2746         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
2747
2748 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2749
2750         * testsuite/libgomp.c/target-31.c: Fix testcase.
2751
2752 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
2753
2754         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
2755         clause.
2756         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
2757         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
2758         reduction and map clauses.
2759         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
2760
2761 2016-02-02  James Norris  <jnorris@codesourcery.com>
2762
2763         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
2764
2765 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
2766
2767         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
2768         * oacc-parallel.c (GOACC_host_data): Remove function definition.
2769
2770         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
2771         cases.
2772
2773         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
2774         variables.
2775         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
2776         (hsa_kmt_lib): Set variables.
2777         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
2778         always_ld_library_path.
2779         * Makefile.in: Regenerate.
2780         * configure: Likewise.
2781         * testsuite/Makefile.in: Likewise.
2782
2783         * plugin/configfrag.ac (offload_additional_options)
2784         (offload_additional_lib_paths): Don't amend for hsa offloading.
2785         * configure: Regenerate.
2786
2787         * plugin/configfrag.ac: Don't configure for offloading target if
2788         we don't build the corresponding plugin.
2789         * configure: Regenerate.
2790
2791 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
2792
2793         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
2794         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
2795
2796 2016-01-26  Tom de Vries  <tom@codesourcery.com>
2797
2798         PR tree-optimization/69110
2799         * testsuite/libgomp.c/pr69110.c: New test.
2800
2801 2016-01-25  Richard Biener  <rguenther@suse.de>
2802
2803         PR lto/69393
2804         * testsuite/libgomp.c++/pr69393.C: New testcase.
2805
2806 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
2807
2808         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
2809         function wasn't mapped to the device with non-shared memory.
2810
2811 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
2812
2813         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
2814
2815 2016-01-19  Martin Jambor  <mjambor@suse.cz>
2816             Martin Liska  <mliska@suse.cz>
2817
2818         * plugin/Makefrag.am: Add HSA plugin requirements.
2819         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
2820         (HSA_RUNTIME_LIB): Likewise.
2821         (HSA_RUNTIME_CPPFLAGS): Likewise.
2822         (HSA_RUNTIME_INCLUDE): New substitution.
2823         (HSA_RUNTIME_LIB): Likewise.
2824         (HSA_RUNTIME_LDFLAGS): Likewise.
2825         (hsa-runtime): New configure option.
2826         (hsa-runtime-include): Likewise.
2827         (hsa-runtime-lib): Likewise.
2828         (PLUGIN_HSA): New substitution variable.
2829         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
2830         configure options.
2831         (PLUGIN_HSA_CPPFLAGS): Likewise.
2832         (PLUGIN_HSA_LDFLAGS): Likewise.
2833         (PLUGIN_HSA_LIBS): Likewise.
2834         Check that we have access to HSA run-time.
2835         * libgomp-plugin.h (offload_target_type): New element
2836         OFFLOAD_TARGET_TYPE_HSA.
2837         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
2838         args.
2839         (bool gomp_create_target_task): Updated.
2840         (gomp_device_descr): Extra parameter of run_func and async_run_func,
2841         new field can_run_func.
2842         * libgomp_g.h (GOMP_target_ext): Update prototype.
2843         * oacc-host.c (host_run): Added a new parameter args.
2844         * target.c (calculate_firstprivate_requirements): New function.
2845         (copy_firstprivate_data): Likewise.
2846         (gomp_target_fallback_firstprivate): Use them.
2847         (gomp_target_unshare_firstprivate): New function.
2848         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
2849         devices.
2850         (GOMP_target): Do host fallback for all shared memory devices.  Do not
2851         pass any args to plugins.
2852         (GOMP_target_ext): Introduce device-specific argument parameter args.
2853         Allow host fallback if device shares memory.  Do not remap data if
2854         device has shared memory.
2855         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
2856         like host fallback for mappings.
2857         (GOMP_target_data): Treat shared memory devices like host fallback.
2858         (GOMP_target_data_ext): Likewise.
2859         (GOMP_target_update): Likewise.
2860         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
2861         gomp_create_target_task.
2862         (GOMP_target_enter_exit_data): Likewise.
2863         (omp_target_alloc): Treat shared memory devices like host fallback.
2864         (omp_target_free): Likewise.
2865         (omp_target_is_present): Likewise.
2866         (omp_target_memcpy): Likewise.
2867         (omp_target_memcpy_rect): Likewise.
2868         (omp_target_associate_ptr): Likewise.
2869         (gomp_load_plugin_for_device): Also load can_run.
2870         * task.c (GOMP_PLUGIN_target_task_completion): Free
2871         firstprivate_copies.
2872         (gomp_create_target_task): Accept new argument args and store it to
2873         ttask.
2874         * plugin/plugin-hsa.c: New file.
2875
2876 2016-01-18  Tom de Vries  <tom@codesourcery.com>
2877
2878         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
2879         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
2880         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
2881         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
2882         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
2883         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
2884         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
2885         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
2886         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
2887         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
2888         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
2889         Same.
2890         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
2891         Same.
2892         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
2893         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
2894         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
2895         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
2896         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
2897         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
2898         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
2899         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
2900         Same.
2901         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
2902
2903 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
2904
2905         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
2906
2907 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
2908
2909         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
2910
2911 2016-01-12  James Norris  <jnorris@codesourcery.com>
2912
2913         * libgomp.texi: Updates for OpenACC.
2914
2915 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
2916
2917         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
2918
2919 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
2920
2921         PR fortran/66680
2922         * testsuite/libgomp.fortran/pr66680.f90: New test.
2923
2924 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
2925
2926         PR middle-end/68960
2927         * testsuite/libgomp.c/pr68960.c: New test.
2928
2929 2016-01-06  Nathan Sidwell  <nathan@acm.org>
2930
2931         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
2932         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
2933
2934 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
2935
2936         Update copyright years.
2937
2938         * libgomp.texi: Bump @copying's copyright year.
2939
2940 2015-12-31  Nathan Sidwell  <nathan@acm.org>
2941
2942         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
2943         dg-additional-options syntax.
2944         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2945         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
2946         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2947         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2948         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2949         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
2950         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2951         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
2952         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2953         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2954         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2955         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
2956         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2957         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2958         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2959         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
2960         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
2961         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2962
2963 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
2964
2965         * libgomp.h (REFCOUNT_LINK): Define.
2966         (struct splay_tree_key_s): Add link_key.
2967         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
2968         Replace target address of the pointer with target address of newly
2969         mapped object in the splay tree.  Set link pointer on target to the
2970         device address of the mapped object.
2971         (gomp_unmap_vars): Restore target address of the pointer in the splay
2972         tree for REFCOUNT_LINK objects after unmapping.
2973         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
2974         declare target link" objects.
2975         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
2976         "omp declare target link" objects, which were mapped for the image.
2977         (gomp_exit_data): Restore target address of the pointer in the splay
2978         tree for REFCOUNT_LINK objects after unmapping.
2979         * testsuite/libgomp.c/target-link-1.c: New file.
2980
2981 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
2982
2983         * libgomp.h (gomp_device_state): New enum.
2984         (struct gomp_device_descr): Replace is_initialized with state.
2985         (gomp_fini_device): Remove declaration.
2986         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
2987         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
2988         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
2989         (acc_set_device_type): Use state instead of is_initialized.
2990         (acc_set_device_num): Likewise.
2991         * target.c (resolve_device): Use state instead of is_initialized.
2992         Do not initialize finalized device.
2993         (gomp_map_vars): Do nothing if device is finalized.
2994         (gomp_unmap_vars): Likewise.
2995         (gomp_update): Likewise.
2996         (GOMP_offload_register_ver): Use state instead of is_initialized.
2997         (GOMP_offload_unregister_ver): Likewise.
2998         (gomp_init_device): Likewise.
2999         (gomp_unload_device): Likewise.
3000         (gomp_fini_device): Remove.
3001         (gomp_get_target_fn_addr): Do nothing if device is finalized.
3002         (GOMP_target): Go to host fallback if device is finalized.
3003         (GOMP_target_ext): Likewise.
3004         (gomp_exit_data): Do nothing if device is finalized.
3005         (gomp_target_task_fn): Go to host fallback if device is finalized.
3006         (gomp_target_fini): New static function.
3007         (gomp_target_init): Use state instead of is_initialized.
3008         Call gomp_target_fini at exit.
3009
3010 2015-12-09  Tom de Vries  <tom@codesourcery.com>
3011
3012         PR tree-optimization/68716
3013         * testsuite/libgomp.c/omp-nested-2.c: New test.
3014
3015 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
3016
3017         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
3018         target openacc_nvidia_accel_selected.
3019         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
3020         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
3021         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
3022         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
3023
3024 2015-12-01  Julian Brown  <julian@codesourcery.com>
3025             James Norris  <James_Norris@mentor.com>
3026
3027         * oacc-parallel.c (GOACC_host_data): New function.
3028         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
3029         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
3030         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
3031         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
3032         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
3033         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
3034         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
3035
3036 2015-11-30  James Norris  <jnorris@codesourcery.com>
3037             Cesar Philippidis  <cesar@codesourcery.com>
3038
3039         libgomp/
3040         * libgomp.oacc-fortran/routine-5.f90: New test.
3041         * libgomp.oacc-fortran/routine-7.f90: New test.
3042         * libgomp.oacc-fortran/routine-9.f90: New test.
3043
3044 2015-11-30  Tom de Vries  <tom@codesourcery.com>
3045
3046         PR tree-optimization/46032
3047         * testsuite/libgomp.c/pr46032.c: New test.
3048
3049 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
3050
3051         PR libgomp/68579
3052         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
3053         (gomp_create_target_task): Call it before freeing
3054         GOMP_TARGET_TASK_DATA tasks.
3055
3056         PR c/63326
3057         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
3058         in between case label and OpenMP standalone directives.
3059         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
3060
3061 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
3062
3063         * configure: Regenerate.
3064
3065 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
3066
3067         * testsuite/libgomp.c/target-35.c: New test.
3068
3069 2015-11-22  James Norris  <jnorris@codesourcery.com>
3070             Cesar Philippidis  <cesar@codesourcery.com>
3071
3072         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
3073         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
3074         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
3075         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
3076         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
3077
3078 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
3079
3080         PR middle-end/68221
3081         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
3082         * testsuite/libgomp.c/reduction-12.c: Likewise.
3083         * testsuite/libgomp.c++/reduction-11.C: Likewise.
3084         * testsuite/libgomp.c++/reduction-12.C: Likewise.
3085
3086 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
3087
3088         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
3089         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
3090         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
3091         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
3092         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
3093         and fix.
3094         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3095         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3096
3097 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
3098
3099         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
3100         worker & gang cases.
3101         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
3102
3103 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
3104
3105         * config/nvptx/priority_queue.c: New file.
3106
3107 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3108
3109         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
3110         sections.
3111
3112 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
3113             Aldy Hernandez  <aldyh@redhat.com>
3114             Ilya Verbin  <ilya.verbin@intel.com>
3115
3116         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
3117         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
3118         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
3119         iterators or IV by chunk size.
3120         * parallel.c (gomp_resolve_num_threads): Don't assume that
3121         if thr->ts.team is non-NULL, then pool must be non-NULL.
3122         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
3123         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
3124         GOMP_PLUGIN_target_task_completion.
3125         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
3126         * Makefile.in: Regenerate.
3127         * libgomp.h: Shuffle prototypes and forward definitions around so
3128         priority queues can be defined.
3129         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
3130         (enum gomp_target_task_state): New enum.
3131         (struct gomp_target_task): Add state, tgt, task and team fields.
3132         (gomp_create_target_task): Change return type to bool, add
3133         state argument.
3134         (gomp_target_task_fn): Change return type to bool.
3135         (struct gomp_device_descr): Add async_run_func.
3136         (struct gomp_task): Remove children, next_child, prev_child,
3137         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
3138         Add pnode field.
3139         (struct gomp_taskgroup): Remove children.
3140         Add taskgroup_queue.
3141         (struct gomp_team): Change task_queue type to a priority queue.
3142         (splay_compare): Define inline.
3143         (priority_queue_offset): New.
3144         (priority_node_to_task): New.
3145         (task_to_priority_node): New.
3146         * oacc-mem.c: Do not include splay-tree.h.
3147         * priority_queue.c: New file.
3148         * priority_queue.h: New file.
3149         * splay-tree.c: Do not include splay-tree.h.
3150         (splay_tree_foreach_internal): New.
3151         (splay_tree_foreach): New.
3152         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
3153         (splay_tree_callback): Define typedef.
3154         * target.c (splay_compare): Move to libgomp.h.
3155         (GOMP_target): Don't adjust *thr in any way around running offloaded
3156         task.
3157         (GOMP_target_ext): Likewise.  Handle target nowait.
3158         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
3159         return value from gomp_create_target_task, if false, fallthrough
3160         as if no dependencies exist.
3161         (gomp_target_task_fn): Change return type to bool, return true
3162         if the task should have another part scheduled later.  Handle
3163         target nowait.
3164         (gomp_load_plugin_for_device): Initialize async_run.
3165         * task.c (gomp_init_task): Initialize children_queue.
3166         (gomp_clear_parent_in_list): New.
3167         (gomp_clear_parent_in_tree): New.
3168         (gomp_clear_parent): Handle priorities.
3169         (GOMP_task): Likewise.
3170         (priority_queue_move_task_first,
3171         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
3172         New functions.
3173         (gomp_create_target_task): Use priority queues.  Change return type
3174         to bool, add state argument, return false if for async
3175         {{enter,exit} data,update} constructs no dependencies need to be
3176         waited for, handle target nowait.  Set task->fn to NULL instead of
3177         gomp_target_task_fn.
3178         (verify_children_queue): Remove.
3179         (priority_list_upgrade_task): New.
3180         (priority_queue_upgrade_task): New.
3181         (verify_task_queue): Remove.
3182         (priority_list_downgrade_task): New.
3183         (priority_queue_downgrade_task): New.
3184         (gomp_task_run_pre): Use priority queues.
3185         Abstract code out to priority_queue_downgrade_task.
3186         (gomp_task_run_post_handle_dependers): Use priority queues.
3187         (gomp_task_run_post_remove_parent): Likewise.
3188         (gomp_task_run_post_remove_taskgroup): Likewise.
3189         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
3190         tasks specially.
3191         (GOMP_taskwait): Likewise.
3192         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
3193         priority-queue_upgrade_task.
3194         (GOMP_taskgroup_start): Use priority queues.
3195         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
3196         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
3197         barrier.
3198         * taskloop.c (GOMP_taskloop): Handle priorities.
3199         * team.c (gomp_new_team): Call priority_queue_init.
3200         (free_team): Call priority_queue_free.
3201         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
3202         team created for target nowait in implicit parallel region.
3203         (gomp_team_start): For nested check, test thr->ts.level instead of
3204         thr->ts.team != NULL.
3205         * testsuite/libgomp.c/doacross-3.c: New test.
3206         * testsuite/libgomp.c/ordered-5.c: New test.
3207         * testsuite/libgomp.c/priority.c: New test.
3208         * testsuite/libgomp.c/target-31.c: New test.
3209         * testsuite/libgomp.c/target-32.c: New test.
3210         * testsuite/libgomp.c/target-33.c: New test.
3211         * testsuite/libgomp.c/target-34.c: New test.
3212
3213 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3214
3215         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
3216
3217         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
3218         loop is sequential.
3219
3220 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
3221
3222         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
3223         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
3224
3225 2015-11-12  James Norris  <jnorris@codesourcery.com>
3226             Joseph Myers  <joseph@codesourcery.com>
3227
3228         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
3229         * oacc-parallel.c (GOACC_declare): New function.
3230         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
3231         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
3232         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
3233         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
3234         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
3235
3236 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
3237
3238         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
3239
3240 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
3241
3242         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
3243         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
3244
3245 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3246
3247         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
3248         inadvertent commit.
3249
3250 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
3251
3252         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
3253         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
3254         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
3255         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
3256         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
3257
3258 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
3259
3260         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
3261         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3262
3263 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
3264             Ilya Verbin  <ilya.verbin@intel.com>
3265
3266         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
3267         GOMP_loop_nonmonotonic_dynamic_start,
3268         GOMP_loop_nonmonotonic_guided_next,
3269         GOMP_loop_nonmonotonic_guided_start,
3270         GOMP_loop_ull_nonmonotonic_dynamic_next,
3271         GOMP_loop_ull_nonmonotonic_dynamic_start,
3272         GOMP_loop_ull_nonmonotonic_guided_next,
3273         GOMP_loop_ull_nonmonotonic_guided_start,
3274         GOMP_parallel_loop_nonmonotonic_dynamic,
3275         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
3276         (GOMP_target_41): Renamed to ...
3277         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3278         arguments.
3279         (GOMP_target_data_41): Renamed to ...
3280         (GOMP_target_data_ext): ... this.
3281         (GOMP_target_update_41): Renamed to ...
3282         (GOMP_target_update_ext): ... this.
3283         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
3284         GOMP_target_data_ext and GOMP_target_update_ext instead of
3285         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
3286         Export GOMP_loop_nonmonotonic_dynamic_next,
3287         GOMP_loop_nonmonotonic_dynamic_start,
3288         GOMP_loop_nonmonotonic_guided_next,
3289         GOMP_loop_nonmonotonic_guided_start,
3290         GOMP_loop_ull_nonmonotonic_dynamic_next,
3291         GOMP_loop_ull_nonmonotonic_dynamic_start,
3292         GOMP_loop_ull_nonmonotonic_guided_next,
3293         GOMP_loop_ull_nonmonotonic_guided_start,
3294         GOMP_parallel_loop_nonmonotonic_dynamic and
3295         GOMP_parallel_loop_nonmonotonic_guided.
3296         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
3297         GOMP_parallel_loop_nonmonotonic_guided,
3298         GOMP_loop_nonmonotonic_dynamic_start,
3299         GOMP_loop_nonmonotonic_guided_start,
3300         GOMP_loop_nonmonotonic_dynamic_next,
3301         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
3302         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
3303         GOMP_loop_ull_nonmonotonic_guided_start,
3304         GOMP_loop_ull_nonmonotonic_dynamic_next,
3305         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
3306         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
3307         functions.
3308         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
3309         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
3310         Use gomp_map_val function.
3311         (gomp_target_fallback_firstprivate): New static function.
3312         (GOMP_target_41): Renamed to ...
3313         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
3314         arguments.  Move firstprivate fallback handling into a new
3315         function.
3316         (GOMP_target_data_41): Renamed to ...
3317         (GOMP_target_data_ext): ... this.
3318         (GOMP_target_update_41): Renamed to ...
3319         (GOMP_target_update_ext): ... this.
3320         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
3321         gomp_map_0len_lookup instead of gomp_map_lookup.
3322         (omp_target_is_present): Use gomp_map_0len_lookup instead of
3323         gomp_map_lookup.
3324         * testsuite/libgomp.c/target-28.c: Likewise.
3325         * testsuite/libgomp.c/monotonic-1.c: New test.
3326         * testsuite/libgomp.c/monotonic-2.c: New test.
3327         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
3328         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
3329         * testsuite/libgomp.c/pr66199-5.c: New test.
3330         * testsuite/libgomp.c/pr66199-6.c: New test.
3331         * testsuite/libgomp.c/pr66199-7.c: New test.
3332         * testsuite/libgomp.c/pr66199-8.c: New test.
3333         * testsuite/libgomp.c/pr66199-9.c: New test.
3334         * testsuite/libgomp.c/reduction-11.c: New test.
3335         * testsuite/libgomp.c/reduction-12.c: New test.
3336         * testsuite/libgomp.c/reduction-13.c: New test.
3337         * testsuite/libgomp.c/reduction-14.c: New test.
3338         * testsuite/libgomp.c/reduction-15.c: New test.
3339         * testsuite/libgomp.c/target-12.c (main): Adjust for
3340         omp_target_is_present change for one-past-last element.
3341         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
3342         the same var is both mapped and privatized.
3343         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
3344         handling of zero-length array sections.
3345         * testsuite/libgomp.c/target-28.c: New test.
3346         * testsuite/libgomp.c/target-29.c: New test.
3347         * testsuite/libgomp.c/target-30.c: New test.
3348         * testsuite/libgomp.c/target-teams-1.c: New test.
3349         * testsuite/libgomp.c++/member-6.C: New test.
3350         * testsuite/libgomp.c++/member-7.C: New test.
3351         * testsuite/libgomp.c++/monotonic-1.C: New test.
3352         * testsuite/libgomp.c++/monotonic-2.C: New test.
3353         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
3354         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
3355         * testsuite/libgomp.c++/pr66199-3.C: New test.
3356         * testsuite/libgomp.c++/pr66199-4.C: New test.
3357         * testsuite/libgomp.c++/pr66199-5.C: New test.
3358         * testsuite/libgomp.c++/pr66199-6.C: New test.
3359         * testsuite/libgomp.c++/pr66199-7.C: New test.
3360         * testsuite/libgomp.c++/pr66199-8.C: New test.
3361         * testsuite/libgomp.c++/pr66199-9.C: New test.
3362         * testsuite/libgomp.c++/reduction-11.C: New test.
3363         * testsuite/libgomp.c++/reduction-12.C: New test.
3364         * testsuite/libgomp.c++/target-13.C: New test.
3365         * testsuite/libgomp.c++/target-14.C: New test.
3366         * testsuite/libgomp.c++/target-15.C: New test.
3367         * testsuite/libgomp.c++/target-16.C: New test.
3368         * testsuite/libgomp.c++/target-17.C: New test.
3369         * testsuite/libgomp.c++/target-18.C: New test.
3370         * testsuite/libgomp.c++/target-19.C: New test.
3371
3372 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3373
3374         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
3375         and reduction copy.
3376         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
3377         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
3378         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
3379         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3380         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
3381         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
3382         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3383         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3384         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
3385         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
3386         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
3387         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
3388         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
3389         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
3390
3391 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
3392
3393         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
3394         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
3395         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
3396         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
3397         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
3398         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
3399         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
3400         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
3401
3402 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
3403
3404         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
3405         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
3406         (GOMP_OFFLOAD_openacc_parallel): Likewise.
3407         * oacc-host.c (host_openacc_exec): Likewise.
3408         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
3409
3410 2015-11-03  Julian Brown  <julian@codesourcery.com>
3411             Thomas Schwinge  <thomas@codesourcery.com>
3412
3413         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
3414         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
3415         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
3416         Likewise.
3417         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
3418         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
3419
3420 2015-11-03  James Norris  <jnorris@codesourcery.com>
3421
3422         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
3423         file.
3424         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
3425         Likewise.
3426         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
3427         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
3428         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
3429         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
3430         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
3431
3432 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
3433
3434         * openacc.h (enum acc_device_t): Reformat. Ensure layout
3435         compatibility.
3436         (enum acc_async_t): Reformat.
3437         (acc_on_device): Declare compatible with builtin and provide C++
3438         wrapper.
3439         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
3440
3441 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
3442             Cesar Philippidis  <cesar@codesourcery.com>
3443
3444         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
3445         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
3446         ... this.  Add a description of the test at the top of the file.
3447         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
3448         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
3449         ... this.  Add a description of the test at the top of the file.
3450
3451 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
3452
3453         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
3454         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
3455         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
3456         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
3457         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
3458         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
3459
3460 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
3461
3462         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
3463         dimensions.
3464
3465 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
3466
3467         PR testsuite/68063
3468         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
3469
3470 2015-10-27  James Norris  <jnorris@codesourcery.com>
3471
3472         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
3473         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
3474
3475 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
3476
3477         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
3478         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3479
3480         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
3481         acc_device_nvidia usage.
3482         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3483         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3484         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
3485
3486         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
3487         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
3488
3489         PR libgomp/66518
3490         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
3491
3492         PR libgomp/65437
3493         PR libgomp/66518
3494         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
3495         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
3496
3497 2015-10-23  Tom de Vries  <tom@codesourcery.com>
3498
3499         PR testsuite/68063
3500         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
3501
3502 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
3503
3504         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
3505         vector_length.
3506         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
3507
3508 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
3509             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
3510
3511         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
3512         to 0 when mapnum is 0.
3513
3514 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3515
3516         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
3517         Cast to int from int32_t.
3518
3519 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
3520             Aldy Hernandez  <aldyh@redhat.com>
3521             Ilya Verbin  <ilya.verbin@intel.com>
3522
3523         * config/linux/affinity.c (omp_get_place_num_procs,
3524         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3525         * config/linux/doacross.h: New file.
3526         * config/posix/affinity.c (omp_get_place_num_procs,
3527         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
3528         * config/posix/doacross.h: New file.
3529         * env.c: Include gomp-constants.h.
3530         (struct gomp_task_icv): Rename run_sched_modifier to
3531         run_sched_chunk_size.
3532         (gomp_max_task_priority_var): New variable.
3533         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
3534         (handle_omp_display_env): Change _OPENMP value from 201307 to
3535         201511.  Print OMP_MAX_TASK_PRIORITY.
3536         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
3537         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
3538         chunk_size and run_sched_modifier to run_sched_chunk_size.
3539         (omp_get_max_task_priority, omp_get_initial_device,
3540         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
3541         omp_get_partition_place_nums): New functions.
3542         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
3543         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
3544         to chunk_size.
3545         (omp_get_num_places_, omp_get_place_num_procs_,
3546         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
3547         omp_get_place_proc_ids_8_, omp_get_place_num_,
3548         omp_get_partition_num_places_, omp_get_partition_place_nums_,
3549         omp_get_partition_place_nums_8_, omp_get_initial_device_,
3550         omp_get_max_task_priority_): New functions.
3551         * libgomp_g.h (GOMP_loop_doacross_static_start,
3552         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
3553         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
3554         GOMP_loop_ull_doacross_dynamic_start,
3555         GOMP_loop_ull_doacross_guided_start,
3556         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
3557         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
3558         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
3559         GOMP_target_data_41, GOMP_target_update_41,
3560         GOMP_target_enter_exit_data): New prototypes.
3561         (GOMP_task): Add prototype argument.
3562         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
3563         (struct gomp_doacross_work_share): New type.
3564         (struct gomp_work_share): Add doacross field.
3565         (struct gomp_task_icv): Rename run_sched_modifier to
3566         run_sched_chunk_size.
3567         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
3568         GOMP_TASK_UNDEFERRED.  Add comments.
3569         (struct gomp_task_depend_entry): Add comments.
3570         (struct gomp_task): Likewise.
3571         (struct gomp_taskgroup): Likewise.
3572         (struct gomp_target_task): New type.
3573         (struct gomp_team): Add comment.
3574         (gomp_get_place_proc_ids_8, gomp_doacross_init,
3575         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
3576         gomp_create_target_task, gomp_target_task_fn): New prototypes.
3577         (struct target_var_desc): New type.
3578         (struct target_mem_desc): Adjust comment.  Use struct
3579         target_var_desc instead of splay_tree_key for list.
3580         (REFCOUNT_INFINITY): Define.
3581         (struct splay_tree_key_s): Remove copy_from field.
3582         (struct gomp_device_descr): Add dev2dev_func field.
3583         (enum gomp_map_vars_kind): New enum.
3584         (gomp_map_vars): Add one argument.
3585         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
3586         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
3587         omp_get_place_num_procs, omp_get_place_num_procs_,
3588         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
3589         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
3590         omp_get_place_num_, omp_get_partition_num_places,
3591         omp_get_partition_num_places_, omp_get_partition_place_nums,
3592         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
3593         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
3594         omp_target_free, omp_target_is_present, omp_target_memcpy,
3595         omp_target_memcpy_rect, omp_target_associate_ptr and
3596         omp_target_disassociate_ptr.
3597         (GOMP_4.0.2): Renamed to ...
3598         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
3599         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
3600         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
3601         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3602         GOMP_loop_doacross_static_start, GOMP_doacross_post,
3603         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
3604         GOMP_loop_ull_doacross_guided_start,
3605         GOMP_loop_ull_doacross_runtime_start,
3606         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
3607         GOMP_doacross_ull_wait.
3608         * libgomp.texi: Document omp_get_max_task_priority.
3609         Rename modifier argument to chunk_size for omp_set_schedule and
3610         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
3611         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
3612         to run_sched_chunk_size renaming.
3613         (GOMP_loop_ordered_runtime_start): Likewise.
3614         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
3615         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
3616         GOMP_parallel_loop_runtime_start): New functions.
3617         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
3618         to run_sched_chunk_size renaming.
3619         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
3620         GOMP_loop_doacross_guided_start): New functions or aliases.
3621         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
3622         run_sched_modifier to run_sched_chunk_size renaming.
3623         (GOMP_loop_ull_ordered_runtime_start): Likewise.
3624         (gomp_loop_ull_doacross_static_start,
3625         gomp_loop_ull_doacross_dynamic_start,
3626         gomp_loop_ull_doacross_guided_start,
3627         GOMP_loop_ull_doacross_runtime_start): New functions.
3628         (GOMP_loop_ull_doacross_static_start,
3629         GOMP_loop_ull_doacross_dynamic_start,
3630         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
3631         * oacc-mem.c (acc_map_data, present_create_copy,
3632         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
3633         to gomp_map_vars.
3634         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
3635         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
3636         instead of false to gomp_map_vars.
3637         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
3638         * omp.h.in (omp_lock_hint_t): New type.
3639         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3640         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3641         omp_get_place_num, omp_get_partition_num_places,
3642         omp_get_partition_place_nums, omp_get_initial_device,
3643         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
3644         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
3645         omp_target_associate_ptr, omp_target_disassociate_ptr): New
3646         prototypes.
3647         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
3648         (omp_lock_hint_none, omp_lock_hint_uncontended,
3649         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3650         omp_lock_hint_speculative): New parameters.
3651         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3652         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3653         omp_get_place_num, omp_get_partition_num_places,
3654         omp_get_partition_place_nums, omp_get_initial_device,
3655         omp_get_max_task_priority): New interfaces.
3656         (omp_set_schedule, omp_get_schedule): Rename modifier argument
3657         to chunk_size.
3658         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
3659         (omp_lock_hint_none, omp_lock_hint_uncontended,
3660         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
3661         omp_lock_hint_speculative): New parameters.
3662         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
3663         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
3664         omp_get_place_num, omp_get_partition_num_places,
3665         omp_get_partition_place_nums, omp_get_initial_device,
3666         omp_get_max_task_priority): New functions and subroutines.
3667         * ordered.c: Include stdarg.h and string.h.
3668         (MAX_COLLAPSED_BITS): Define.
3669         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
3670         gomp_doacross_ull_init, GOMP_doacross_ull_post,
3671         GOMP_doacross_ull_wait): New functions.
3672         * target.c: Include errno.h.
3673         (resolve_device): If device is not initialized, call
3674         gomp_init_device on it.
3675         (gomp_map_lookup): New function.
3676         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
3677         Don't bump refcount if REFCOUNT_INFINITY.  Handle
3678         GOMP_MAP_ALWAYS_TO_P.
3679         (get_kind): Rename is_openacc argument to short_mapkind.
3680         (gomp_map_pointer): Use gomp_map_lookup.
3681         (gomp_map_fields_existing): New function.
3682         (gomp_map_vars): Rename is_openacc argument to short_mapkind
3683         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
3684         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
3685         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
3686         Adjust for tgt->list changed type and copy_from living in there.
3687         (gomp_copy_from_async): Adjust for tgt->list changed type and
3688         copy_from living in there.
3689         (gomp_unmap_vars): Likewise.
3690         (gomp_update): Likewise.  Rename is_openacc argument to
3691         short_mapkind.  Don't fail if object is not mapped.
3692         (gomp_load_image_to_device): Initialize refcount to
3693         REFCOUNT_INFINITY.
3694         (gomp_target_fallback): New function.
3695         (gomp_get_target_fn_addr): Likewise.
3696         (GOMP_target): Adjust gomp_map_vars caller, use
3697         gomp_get_target_fn_addr and gomp_target_fallback.
3698         (GOMP_target_41): New function.
3699         (gomp_target_data_fallback): New function.
3700         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
3701         (GOMP_target_data_41): New function.
3702         (GOMP_target_update): Adjust gomp_update caller.
3703         (GOMP_target_update_41): New function.
3704         (gomp_exit_data, GOMP_target_enter_exit_data,
3705         gomp_target_task_fn, omp_target_alloc, omp_target_free,
3706         omp_target_is_present, omp_target_memcpy,
3707         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
3708         omp_target_associate_ptr, omp_target_disassociate_ptr,
3709         gomp_load_plugin_for_device): New functions.
3710         * task.c: Include gomp-constants.h.  Include taskloop.c
3711         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
3712         (gomp_task_handle_depend): New function.
3713         (GOMP_task): Use it.  Add priority argument.  Use
3714         gomp-constant.h constants instead of hardcoded numbers.
3715         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
3716         (gomp_create_target_task): New function.
3717         (verify_children_queue, verify_taskgroup_queue,
3718         verify_task_queue): New functions.
3719         (gomp_task_run_pre): Call verify_*_queue functions.
3720         If an upcoming tied task is about to leave the sibling or
3721         taskgroup queues in an invalid state, adjust appropriately.
3722         Remove taskgroup argument.  Add comments.
3723         (gomp_task_run_post_handle_dependers): Add comments.
3724         (gomp_task_run_post_remove_parent): Likewise.
3725         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
3726         (GOMP_taskwait): Likewise.  Add comments.
3727         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
3728         problem such that the first non parent_depends_on task does not
3729         end up at the end of the children queue.
3730         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
3731         GOMP_TASK_UNDEFERRED.
3732         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
3733         * taskloop.c: New file.
3734         * testsuite/lib/libgomp.exp
3735         (check_effective_target_offload_device_nonshared_as): New proc.
3736         * testsuite/libgomp.c/affinity-2.c: New test.
3737         * testsuite/libgomp.c/doacross-1.c: New test.
3738         * testsuite/libgomp.c/doacross-2.c: New test.
3739         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
3740         Add map clause to target.
3741         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
3742         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
3743         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
3744         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
3745         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
3746         Likewise.
3747         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
3748         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
3749         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
3750         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
3751         not defined.  Use those where needed.
3752         * testsuite/libgomp.c/for-4.c: New test.
3753         * testsuite/libgomp.c/for-5.c: New test.
3754         * testsuite/libgomp.c/for-6.c: New test.
3755         * testsuite/libgomp.c/linear-1.c: New test.
3756         * testsuite/libgomp.c/ordered-4.c: New test.
3757         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
3758         only allowed on the loop iterator.
3759         * testsuite/libgomp.c/pr66199-3.c: New test.
3760         * testsuite/libgomp.c/pr66199-4.c: New test.
3761         * testsuite/libgomp.c/reduction-7.c: New test.
3762         * testsuite/libgomp.c/reduction-8.c: New test.
3763         * testsuite/libgomp.c/reduction-9.c: New test.
3764         * testsuite/libgomp.c/reduction-10.c: New test.
3765         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
3766         map(tofrom:s).
3767         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
3768         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
3769         * testsuite/libgomp.c/target-11.c: New test.
3770         * testsuite/libgomp.c/target-12.c: New test.
3771         * testsuite/libgomp.c/target-13.c: New test.
3772         * testsuite/libgomp.c/target-14.c: New test.
3773         * testsuite/libgomp.c/target-15.c: New test.
3774         * testsuite/libgomp.c/target-16.c: New test.
3775         * testsuite/libgomp.c/target-17.c: New test.
3776         * testsuite/libgomp.c/target-18.c: New test.
3777         * testsuite/libgomp.c/target-19.c: New test.
3778         * testsuite/libgomp.c/target-20.c: New test.
3779         * testsuite/libgomp.c/target-21.c: New test.
3780         * testsuite/libgomp.c/target-22.c: New test.
3781         * testsuite/libgomp.c/target-23.c: New test.
3782         * testsuite/libgomp.c/target-24.c: New test.
3783         * testsuite/libgomp.c/target-25.c: New test.
3784         * testsuite/libgomp.c/target-26.c: New test.
3785         * testsuite/libgomp.c/target-27.c: New test.
3786         * testsuite/libgomp.c/taskloop-1.c: New test.
3787         * testsuite/libgomp.c/taskloop-2.c: New test.
3788         * testsuite/libgomp.c/taskloop-3.c: New test.
3789         * testsuite/libgomp.c/taskloop-4.c: New test.
3790         * testsuite/libgomp.c++/ctor-13.C: New test.
3791         * testsuite/libgomp.c++/doacross-1.C: New test.
3792         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
3793         Replace offload_device with offload_device_nonshared_as.
3794         * testsuite/libgomp.c++/for-12.C: New test.
3795         * testsuite/libgomp.c++/for-13.C: New test.
3796         * testsuite/libgomp.c++/for-14.C: New test.
3797         * testsuite/libgomp.c++/linear-1.C: New test.
3798         * testsuite/libgomp.c++/member-1.C: New test.
3799         * testsuite/libgomp.c++/member-2.C: New test.
3800         * testsuite/libgomp.c++/member-3.C: New test.
3801         * testsuite/libgomp.c++/member-4.C: New test.
3802         * testsuite/libgomp.c++/member-5.C: New test.
3803         * testsuite/libgomp.c++/ordered-1.C: New test.
3804         * testsuite/libgomp.c++/reduction-5.C: New test.
3805         * testsuite/libgomp.c++/reduction-6.C: New test.
3806         * testsuite/libgomp.c++/reduction-7.C: New test.
3807         * testsuite/libgomp.c++/reduction-8.C: New test.
3808         * testsuite/libgomp.c++/reduction-9.C: New test.
3809         * testsuite/libgomp.c++/reduction-10.C: New test.
3810         * testsuite/libgomp.c++/reference-1.C: New test.
3811         * testsuite/libgomp.c++/simd14.C: New test.
3812         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
3813         * testsuite/libgomp.c++/target-5.C: New test.
3814         * testsuite/libgomp.c++/target-6.C: New test.
3815         * testsuite/libgomp.c++/target-7.C: New test.
3816         * testsuite/libgomp.c++/target-8.C: New test.
3817         * testsuite/libgomp.c++/target-9.C: New test.
3818         * testsuite/libgomp.c++/target-10.C: New test.
3819         * testsuite/libgomp.c++/target-11.C: New test.
3820         * testsuite/libgomp.c++/target-12.C: New test.
3821         * testsuite/libgomp.c++/taskloop-1.C: New test.
3822         * testsuite/libgomp.c++/taskloop-2.C: New test.
3823         * testsuite/libgomp.c++/taskloop-3.C: New test.
3824         * testsuite/libgomp.c++/taskloop-4.C: New test.
3825         * testsuite/libgomp.c++/taskloop-5.C: New test.
3826         * testsuite/libgomp.c++/taskloop-6.C: New test.
3827         * testsuite/libgomp.c++/taskloop-7.C: New test.
3828         * testsuite/libgomp.c++/taskloop-8.C: New test.
3829         * testsuite/libgomp.c++/taskloop-9.C: New test.
3830         * testsuite/libgomp.fortran/affinity1.f90: New test.
3831         * testsuite/libgomp.fortran/affinity2.f90: New test.
3832
3833 2015-10-13  Tom de Vries  <tom@codesourcery.com>
3834
3835         PR tree-optimization/67476
3836         * testsuite/libgomp.c/autopar-3.c: New test.
3837         * testsuite/libgomp.c/autopar-4.c: New test.
3838         * testsuite/libgomp.c/autopar-5.c: New test.
3839         * testsuite/libgomp.c/autopar-6.c: New test.
3840         * testsuite/libgomp.c/autopar-7.c: New test.
3841         * testsuite/libgomp.c/autopar-8.c: New test.
3842
3843 2015-10-12  James Norris  <jnorris@codesourcery.com>
3844
3845         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
3846         initializer.
3847
3848 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
3849
3850         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
3851         using load_gcc_lib.
3852
3853 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
3854
3855         * oacc-ptx.h: Remove file, moving its content into...
3856         * config/nvptx/fortran.c: ... here...
3857         * config/nvptx/oacc-init.c: ..., here...
3858         * config/nvptx/oacc-parallel.c: ..., and here.
3859         * config/nvptx/openacc.f90: New file.
3860         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
3861         (link_ptx): Don't link in predefined bits of PTX code.
3862
3863 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
3864             Bernd Schmidt <bernds@codesourcery.com>
3865
3866         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
3867         (struct targ_ptx_obj): New.
3868         (nvptx_tdata): Move earlier, change data format.
3869         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
3870         objects.
3871         (GOMP_OFFLOAD_load_image): Adjust.
3872
3873 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
3874
3875         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
3876         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3877         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3878         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3879         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3880         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3881         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3882         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3883         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3884         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3885         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3886         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3887         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3888         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3889         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3890         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3891         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3892         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3893         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3894         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3895         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3896         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3897         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3898         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3899         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3900         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3901         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3902         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3903         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3904         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3905         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3906         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3907         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3908         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3909         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3910         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3911         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3912         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3913         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3914         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3915         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3916         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3917         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3918         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3919         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3920         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3921         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3922         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3923         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3924         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3925         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3926         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3927         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3928         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3929         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
3930         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3931         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3932         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3933         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3934         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3935         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3936         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3937         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3938
3939 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3940
3941         * oacc-init.c (acc_on_device): Force optimization level.
3942
3943 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
3944
3945         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
3946         (cuda_errlist): Delete.
3947         (cuda_error): Reimplement.
3948
3949 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
3950
3951         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
3952         array.
3953         * libgomp.map (GOACC_parallel_keyed): New.
3954         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
3955         all callers.
3956         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
3957         and take keyed varargs list.  Adjust call to exec_func.
3958         (GOACC_parallel): Force host fallback.
3959         * libgomp_g.h (GOACC_parallel): Remove.
3960         (GOACC_parallel_keyed): Declare.
3961         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
3962         (stuct targ_gn_descriptor): Replace name field with launch field.
3963         (nvptx_exec): Lose separate geometry args, take array.  Process
3964         dynamic dimensions and adjust.
3965         (struct nvptx_tdata): Replace fn_names field with fn_descs.
3966         (GOMP_OFFLOAD_load_image): Adjust for change in function table
3967         data.
3968         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
3969         passing.
3970         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
3971         passing.
3972
3973 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
3974
3975         PR libgomp/67141
3976         * oacc-int.h (goacc_host_init): Add declaration.
3977         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
3978         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
3979
3980 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
3981             Sebastian Pop  <s.pop@samsung.com>
3982
3983         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
3984         match o/p.
3985         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
3986         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
3987         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
3988         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
3989         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3990
3991 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
3992
3993         * configure.tgt: Add missing ;; in between nvptx and rtems
3994         snippets.
3995
3996 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3997
3998         * config/posix/pool.h (gomp_adjust_thread_attr): New.
3999         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
4000         (gomp_thread_pool_reservoir): Add priority member.
4001         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
4002         priority.
4003         (parse_thread_pools): Likewise.
4004         * team.c (gomp_team_start): Call configuration provided
4005         gomp_adjust_thread_attr(). Destroy thread attributes if
4006         necessary.
4007         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
4008
4009 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4010
4011         * config/posix/pool.h: New.
4012         * config/rtems/pool.h: Likewise.
4013         * config/rtems/proc.c: Likewise.
4014         * libgomp.h (gomp_thread_destructor): Declare.
4015         * team.c: Include configuration provided "pool.h".
4016         (gomp_get_thread_pool): Define in configuration.
4017         (gomp_team_end): Call configuration defined
4018         gomp_release_thread_pool().
4019
4020 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4021
4022         * config/rtems/bar.c: New.
4023         * config/rtems/bar.h: Likewise.
4024         * config/rtems/mutex.c: Likewise.
4025         * config/rtems/mutex.h: Likewise.
4026         * config/rtems/sem.c: Likewise.
4027         * config/rtems/sem.h: Likewise.
4028         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
4029         <sys/lock.h> header file.
4030         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
4031         supported by Newlib.
4032         * configure: Regenerate.
4033
4034 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4035
4036         * team.c (gomp_new_thread_pool): Delete and move content to ...
4037         (gomp_get_thread_pool): ... new function.  Allocate and
4038         initialize thread pool on demand.
4039         (get_last_team): Use gomp_get_thread_pool().
4040         (gomp_team_start): Delete thread pool initialization.
4041
4042 2015-09-03  Tom de Vries  <tom@codesourcery.com>
4043
4044         PR tree-optimization/65637
4045         * testsuite/libgomp.c/autopar-2.c: New test.
4046
4047 2015-08-29  Tom de Vries  <tom@codesourcery.com>
4048
4049         PR tree-optimization/46193
4050         * testsuite/libgomp.c/pr46193.c: New test.
4051
4052 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
4053
4054         libgomp/
4055         * libgomp.map: Add 4.0.2 version.
4056         * target.c (offload_image_descr): Add version field.
4057         (gomp_load_image_to_device): Add version argument.  Adjust plugin
4058         call.  Improve load mismatch diagnostic.
4059         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
4060         call.
4061         (GOMP_offload_regster): Make stub function, move bulk to ...
4062         (GOMP_offload_register_ver): ... here.  Process version argument.
4063         (GOMP_offload_unregister): Make stub function, move bulk to ...
4064         (GOMP_offload_unregister_ver): ... here.  Process version argument.
4065         (gomp_init_device): Process version field.
4066         (gomp_unload_device): Process version field.
4067         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
4068         macros.  Check plugin version.
4069         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
4070         loader and unloader types.
4071         * oacc-host.c: Include gomp-constants.h.
4072         (host_version): New.
4073         (host_load_image, host_unload_image): Adjust.
4074         (host_dispatch): Add host_version.
4075         * plugin/plugin-nvptx.c: Include gomp-constants.h.
4076         (GOMP_OFFLOAD_version): New.
4077         (GOMP_OFFLOAD_load_image): Add version arg and check it.
4078         (GOMP_OFFLOAD_unload_image): Likewise.
4079         * plugin/plugin-host.c: Include gomp-constants.h.
4080         (GOMP_OFFLOAD_version): New.
4081         (GOMP_OFFLOAD_load_image): Add version arg.
4082         (GOMP_OFFLOAD_unload_image): Likewise.
4083
4084 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4085
4086         PR tree-optimization/65468
4087         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
4088
4089 2015-08-24  Tom de Vries  <tom@codesourcery.com>
4090
4091         PR tree-optimization/65468
4092         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
4093
4094 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
4095
4096         PR libgomp/66761
4097         PR libgomp/67303
4098         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
4099         (gomp_iter_guided_next): Idem.
4100         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
4101         (gomp_iter_ull_guided_next): Idem.
4102         * config/linux/wait.h (do_spin): Idem.
4103
4104 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4105
4106         * libgomp-plugin.h (enum offload_target_type): Remove
4107         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
4108         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
4109         * openacc.h (enum acc_device_t): Likewise.
4110         * openacc_lib.h: Likewise.
4111         * oacc-init.c (name_of_acc_device_t): Don't handle it.
4112         (acc_on_device): Just use __builtin_acc_on_device.
4113         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
4114         of acc_on_device builtin.
4115         * plugin/plugin-host.h: Remove file.
4116         * plugin/plugin-host.c: Likewise, but salvage some content into...
4117         * oacc-host.c: ... this file.
4118         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
4119         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
4120         * Makefile.in: Regenerate.
4121         * configure: Likewise.
4122         * testsuite/lib/libgomp.exp
4123         (check_effective_target_openacc_host_nonshm_selected): Remove.
4124         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
4125         ACC_DEVICE_TYPE=host_nonshm.
4126         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4127         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4128         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4129         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4130         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4131         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4132
4133 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4134             Jakub Jelinek  <jakub@redhat.com>
4135
4136         * config/nvptx/affinity.c: New file.
4137         * config/nvptx/alloc.c: Likewise.
4138         * config/nvptx/bar.c: Likewise.
4139         * config/nvptx/barrier.c: Likewise.
4140         * config/nvptx/critical.c: Likewise.
4141         * config/nvptx/env.c: Likewise.
4142         * config/nvptx/error.c: Likewise.
4143         * config/nvptx/fortran.c: Likewise.
4144         * config/nvptx/iter.c: Likewise.
4145         * config/nvptx/iter_ull.c: Likewise.
4146         * config/nvptx/libgomp-plugin.c: Likewise.
4147         * config/nvptx/lock.c: Likewise.
4148         * config/nvptx/loop.c: Likewise.
4149         * config/nvptx/loop_ull.c: Likewise.
4150         * config/nvptx/mutex.c: Likewise.
4151         * config/nvptx/oacc-async.c: Likewise.
4152         * config/nvptx/oacc-cuda.c: Likewise.
4153         * config/nvptx/oacc-host.c: Likewise.
4154         * config/nvptx/oacc-init.c: Likewise.
4155         * config/nvptx/oacc-mem.c: Likewise.
4156         * config/nvptx/oacc-parallel.c: Likewise.
4157         * config/nvptx/oacc-plugin.c: Likewise.
4158         * config/nvptx/omp-lock.h: Likewise.
4159         * config/nvptx/ordered.c: Likewise.
4160         * config/nvptx/parallel.c: Likewise.
4161         * config/nvptx/proc.c: Likewise.
4162         * config/nvptx/ptrlock.c: Likewise.
4163         * config/nvptx/sections.c: Likewise.
4164         * config/nvptx/sem.c: Likewise.
4165         * config/nvptx/single.c: Likewise.
4166         * config/nvptx/splay-tree.c: Likewise.
4167         * config/nvptx/target.c: Likewise.
4168         * config/nvptx/task.c: Likewise.
4169         * config/nvptx/team.c: Likewise.
4170         * config/nvptx/time.c: Likewise.
4171         * config/nvptx/work.c: Likewise.
4172         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
4173         * configure: Regenerate.
4174         * configure.tgt (config_path): Set to "nvptx" for target
4175         nvptx*-*-*.
4176
4177 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
4178
4179         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
4180
4181 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
4182
4183         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
4184         (cuda_errlist): Constify.
4185         (errmsg):  Move into ...
4186         (cuda_error): ... here.  Make smaller.
4187         (_XSTR, _STR): Delete.
4188         (cuda_synames): Delete.
4189         (verify_device_library): Delete.
4190         (nvptx_init): Don't call it.
4191
4192 2015-07-28  Tom de Vries  <tom@codesourcery.com>
4193
4194         * testsuite/libgomp.c/uns-outer-4.c: New test.
4195
4196 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
4197
4198         * testsuite/libgomp.c/pr66714.c: New test.
4199
4200 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4201
4202         PR libgomp/66950
4203         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
4204         (fib_ref): New function.
4205         (fib): Correct corner cases in the recursion.
4206         (main): Replace the non-simd loop with fib_ref call.
4207         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
4208         subroutine.
4209         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
4210         for the last array element value.  Replace the non-simd loop with
4211         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
4212         of the last array element with according Fibonacci sequence element.
4213         (fib): Correct corner cases in the recursion.
4214
4215 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
4216
4217         * target.c (gomp_offload_image_to_device): Rename to ...
4218         (gomp_load_image_to_device): ... here.
4219         (GOMP_offload_register): Adjust call.
4220         (gomp_init_device): Likewise.
4221         (gomp_unload_image_from_device): New.  Broken out of ...
4222         (GOMP_offload_unregister): ... here.  Call it.
4223         (gomp_unload_device): New.
4224         * libgomp.h (gomp_unload_device): Declare.
4225         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
4226         mem maps.
4227
4228 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
4229
4230         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
4231         wait=-specific if.
4232         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
4233         !=0 condition.
4234         (goacc_waits): Move !num_waits handling to ...
4235         (GOACC_wait): ... here, the only caller that might have zero waits.
4236
4237         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
4238         (struct ptx_image_data): Move earlier, add fns field.
4239         (struct ptx_device): Add images and image_lock fields.
4240         (ptx_images, ptx_image_lock): Delete.
4241         (nvptx_open_device): Initialize images and image_lock fields.
4242         (nvptx_close_device): Destroy image_lock.
4243         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
4244         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
4245         fields.
4246
4247 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
4248
4249         * target.c (GOMP_offload_register): Use int for device type arg.
4250         (GOMP_offload_unregister): Likewise.
4251
4252         * target.c (struct_offload_image_descr): Constify host_table.
4253         (gomp_offload_image_to_device): Likewise.
4254         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
4255
4256         * libgomp.h (gomp_device_descr): Constify target data arguments.
4257         * target.c (struct offload_image_descr): Constify target_data.
4258         (gomp_offload_image_to_device): Likewise.
4259         (GOMP_offload_register): Likewise.
4260         (GOMP_offload_unrefister): Likewise.
4261         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
4262         GOMP_OFFLOAD_unload_image): Constify target data.
4263         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
4264         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
4265
4266 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
4267
4268         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
4269         Workaround driver library const error.
4270         (struct nvptx_tdata, nvptx_tdata_t): New.
4271         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
4272         type.
4273
4274 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4275
4276         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
4277         of EPS parameter from integer to real.
4278         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
4279         type of EPS parameter from integer to real.
4280
4281 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4282
4283         * team.c (get_last_team): New.
4284         (gomp_new_team): Recycle last non-nested team if possible.
4285         (gomp_team_end): Move team work share list free lock destruction
4286         to ...
4287         (free_team): ... here.
4288
4289 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4290
4291         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
4292         and ref from int to double.  Replaced their comparison with
4293         an inequality of their difference and EPS.
4294         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
4295         comparison of pri and a reference number with an inequality of their
4296         difference and EPS.
4297         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
4298         the comparison of sum and sum_ref with an inequality of their
4299         difference and EPS.
4300         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
4301         the comparison of pri and a reference number with an inequality of
4302         their difference and EPS.
4303
4304 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
4305
4306         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
4307         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
4308         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
4309         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
4310         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
4311         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
4312         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
4313         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
4314         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
4315         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
4316         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
4317         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
4318         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
4319         variables.
4320         (vec_mult): Likewise.  Add #pragma omp taskwait.
4321         (main): Adjust caller.
4322         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
4323         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
4324         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
4325         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
4326         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
4327         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
4328         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
4329         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
4330         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
4331         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
4332         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
4333         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
4334         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
4335         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
4336         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
4337         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
4338         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
4339         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
4340         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
4341         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
4342         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
4343         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
4344         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
4345         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
4346         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
4347         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
4348         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
4349         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
4350         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
4351         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
4352         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
4353         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
4354         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
4355         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
4356         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
4357         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
4358         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
4359         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
4360         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
4361         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
4362         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
4363         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
4364         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
4365         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
4366         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
4367         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
4368         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
4369         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
4370         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
4371         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
4372         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
4373         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
4374         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
4375         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
4376         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
4377         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
4378         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
4379         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
4380         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
4381         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
4382         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
4383         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
4384         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
4385         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
4386         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
4387         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
4388         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
4389         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
4390         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
4391         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
4392         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
4393         (vec_mult): Add !$omp taskwait.
4394         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
4395         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
4396         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
4397         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
4398         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
4399         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
4400         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
4401         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
4402         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
4403         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
4404         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
4405         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
4406         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
4407         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
4408         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
4409         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
4410         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
4411         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
4412         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
4413         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
4414         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
4415         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
4416         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
4417         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
4418         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
4419         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
4420         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
4421         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
4422         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
4423         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
4424         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
4425         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
4426         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
4427         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
4428         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
4429         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
4430         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
4431         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
4432         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
4433         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
4434         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
4435         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
4436         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
4437         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
4438         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
4439         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
4440         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
4441         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
4442         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
4443         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
4444         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
4445         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
4446         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
4447         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
4448         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
4449         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
4450         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
4451         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
4452         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
4453         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
4454         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
4455         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
4456         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
4457         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
4458         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
4459         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
4460         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
4461
4462 2015-07-10  Tom de Vries  <tom@codesourcery.com>
4463
4464         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
4465         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
4466
4467 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
4468
4469         PR libgomp/65099
4470         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
4471         in a 64-bit configuration.
4472         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
4473         offloading testing if no such device is available.
4474         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4475         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4476
4477 2015-07-08  Tom de Vries  <tom@codesourcery.com>
4478
4479         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
4480         second call to f.
4481         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4482
4483 2015-07-07  Tom de Vries  <tom@codesourcery.com>
4484
4485         PR tree-optimization/66642
4486         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
4487         iteration count case.
4488         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
4489         function, factor out of ...
4490         (main): ... here.  Test low iteration count case.
4491
4492 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4493
4494         * libgomp.h (gomp_thread_pool): Comment last_team field.
4495
4496 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
4497
4498         * testsuite/libgomp.c++/pr66702-1.C: Require
4499         vect_simd_clones effective target.
4500         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
4501
4502 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4503
4504         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4505         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4506         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
4507         "-O2".
4508
4509 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4510
4511         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
4512         already set.  Use DEFAULT_CFLAGS in dg-runtest.
4513         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
4514         * testsuite/libgomp.c++/pr64824.C: Same.
4515         * testsuite/libgomp.c++/pr64868.C: Same.
4516         * testsuite/libgomp.c++/pr66199-1.C: Same.
4517         * testsuite/libgomp.c++/pr66199-2.C: Same.
4518         * testsuite/libgomp.c++/target-2.C: Same.
4519         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
4520         -std=<standard> option.
4521         * testsuite/libgomp.c++/udr-11.C: Same.
4522         * testsuite/libgomp.c++/udr-12.C: Same.
4523         * testsuite/libgomp.c++/udr-13.C: Same.
4524         * testsuite/libgomp.c++/udr-14.C: Same.
4525         * testsuite/libgomp.c++/udr-15.C: Same.
4526         * testsuite/libgomp.c++/udr-16.C: Same.
4527         * testsuite/libgomp.c++/udr-17.C: Same.
4528         * testsuite/libgomp.c++/udr-18.C: Same.
4529         * testsuite/libgomp.c++/udr-19.C: Same.
4530         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
4531         * testsuite/libgomp.c++/simd-1.C: Same.
4532         * testsuite/libgomp.c++/simd-2.C: Same.
4533         * testsuite/libgomp.c++/simd-3.C: Same.
4534         * testsuite/libgomp.c++/simd-4.C: Same.
4535         * testsuite/libgomp.c++/simd-5.C: Same.
4536         * testsuite/libgomp.c++/simd-6.C: Same.
4537         * testsuite/libgomp.c++/simd-7.C: Same.
4538         * testsuite/libgomp.c++/simd-8.C: Same.
4539         * testsuite/libgomp.c++/simd-9.C: Same.
4540         * testsuite/libgomp.c++/simd10.C: Same.
4541         * testsuite/libgomp.c++/simd11.C: Same.
4542         * testsuite/libgomp.c++/simd12.C: Same.
4543         * testsuite/libgomp.c++/simd13.C: Same.
4544
4545 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
4546
4547         PR middle-end/66702
4548         * testsuite/libgomp.c++/pr66702-1.C: New test.
4549         * testsuite/libgomp.c++/pr66702-2.C: New test.
4550
4551 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4552
4553         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
4554         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
4555         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
4556         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
4557
4558 2015-06-30  Tom de Vries  <tom@codesourcery.com>
4559
4560         PR tree-optimization/66652
4561         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
4562         using restrict pointers.
4563         (main): Add arguments to calls to f.
4564         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4565
4566 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
4567
4568         * configure.ac: Fix check for header <sys/sysctl.h>.
4569         * configure: Regenerate.
4570         * config.h.in: Likewise.
4571
4572 2015-06-23  Tom de Vries  <tom@codesourcery.com>
4573
4574         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
4575         abort.
4576         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
4577
4578 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
4579
4580         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
4581         acc_device_nvidia.
4582
4583         PR libgomp/66518
4584         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
4585         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4586
4587 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4588
4589         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
4590         dg-additional-options for any remaining options.
4591         * testsuite/libgomp.c/atomic-2.c: Same.
4592         * testsuite/libgomp.c/atomic-4.c: Same.
4593         * testsuite/libgomp.c/atomic-5.c: Same.
4594         * testsuite/libgomp.c/atomic-6.c: Same.
4595         * testsuite/libgomp.c/autopar-1.c: Same.
4596         * testsuite/libgomp.c/copyin-1.c: Same.
4597         * testsuite/libgomp.c/copyin-2.c: Same.
4598         * testsuite/libgomp.c/copyin-3.c: Same.
4599         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
4600         * testsuite/libgomp.c/nestedfn-5.c: Same.
4601         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
4602         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
4603         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
4604         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4605         * testsuite/libgomp.c/pr32362-1.c: Same.
4606         * testsuite/libgomp.c/pr32362-2.c: Same.
4607         * testsuite/libgomp.c/pr32362-3.c: Same.
4608         * testsuite/libgomp.c/pr39591-1.c: Same.
4609         * testsuite/libgomp.c/pr39591-2.c: Same.
4610         * testsuite/libgomp.c/pr39591-3.c: Same.
4611         * testsuite/libgomp.c/pr58392.c: Same.
4612         * testsuite/libgomp.c/pr58756.c: Same.
4613         * testsuite/libgomp.c/simd-1.c: Same.
4614         * testsuite/libgomp.c/simd-10.c: Same.
4615         * testsuite/libgomp.c/simd-11.c: Same.
4616         * testsuite/libgomp.c/simd-12.c: Same.
4617         * testsuite/libgomp.c/simd-13.c: Same.
4618         * testsuite/libgomp.c/simd-14.c: Same.
4619         * testsuite/libgomp.c/simd-15.c: Same.
4620         * testsuite/libgomp.c/simd-2.c: Same.
4621         * testsuite/libgomp.c/simd-3.c: Same.
4622         * testsuite/libgomp.c/simd-4.c: Same.
4623         * testsuite/libgomp.c/simd-5.c: Same.
4624         * testsuite/libgomp.c/simd-6.c: Same.
4625         * testsuite/libgomp.c/simd-7.c: Same.
4626         * testsuite/libgomp.c/simd-8.c: Same.
4627         * testsuite/libgomp.c/simd-9.c: Same.
4628
4629 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4630
4631         * testsuite/libgomp.c/pr35625.c: Fix typo.
4632
4633 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4634
4635         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
4636         in dg-options.
4637         * testsuite/libgomp.c/atomic-3.c: Same.
4638         * testsuite/libgomp.c/debug-1.c: Same.
4639         * testsuite/libgomp.c/nqueens-1.c: Same.
4640         * testsuite/libgomp.c/pr26171.c: Same.
4641         * testsuite/libgomp.c/pr48591.c: Same.
4642         * testsuite/libgomp.c/pr64824.c: Same.
4643         * testsuite/libgomp.c/pr64868.c: Same.
4644         * testsuite/libgomp.c/pr66133.c: Same.
4645         * testsuite/libgomp.c/pr66199-1.c: Same.
4646         * testsuite/libgomp.c/pr66199-2.c: Same.
4647         * testsuite/libgomp.c/target-8.c: Same.
4648
4649 2015-06-15  Tom de Vries  <tom@codesourcery.com>
4650
4651         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
4652         -std={gnu99,c99}.
4653         * testsuite/libgomp.c/for-1.c: Same.
4654         * testsuite/libgomp.c/for-2.c: Same.
4655         * testsuite/libgomp.c/for-3.c: Same.
4656         * testsuite/libgomp.c/pr35625.c: Same.
4657         * testsuite/libgomp.c/pr39154.c: Same.
4658         * testsuite/libgomp.c/simd-16.c: Same.
4659         * testsuite/libgomp.c/simd-17.c: Same.
4660
4661 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4662
4663         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
4664
4665 2015-06-13  Tom de Vries  <tom@codesourcery.com>
4666
4667         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
4668         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
4669         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
4670         (N): Define.
4671         (main): Use N instead of hardcoded constants.
4672
4673 2015-06-05  Tom de Vries  <tom@codesourcery.com>
4674
4675         merge from gomp4 branch:
4676         2015-05-28  Tom de Vries  <tom@codesourcery.com>
4677
4678         PR tree-optimization/65443
4679         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
4680         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
4681         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
4682
4683 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
4684
4685         * testsuite/libgomp.graphite/bounds.c: Adjust for
4686         cleanup-tree-dump removal.
4687         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
4688         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4689         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4690         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4691         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4692         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4693         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4694         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4695         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4696         * testsuite/libgomp.graphite/pr41118.c: Likewise.
4697
4698 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
4699
4700         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
4701         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
4702         (futex_wake) [!__x86_64__]: Ditto.
4703
4704 2015-05-28  Julian Brown  <julian@codesourcery.com>
4705
4706         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
4707         function comment. Only call gomp_fatal if new argument is true.
4708         (acc_dev_num_out_of_range): New function.
4709         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
4710         acc_dev_num_out_of_range as appropriate.
4711         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4712         (acc_get_device_num, acc_set_device_num): Update calls to
4713         resolve_device.
4714         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
4715         output.
4716
4717 2015-05-28  Julian Brown  <julian@codesourcery.com>
4718
4719         PR libgomp/65742
4720         * oacc-init.c (plugin/plugin-host.h): Include.
4721         (acc_on_device): Check whether we're in an offloaded region for
4722         host_nonshm
4723         plugin. Don't use __builtin_acc_on_device.
4724         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
4725         nonshm_exec flag in thread-local data.
4726         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
4727         data for host_nonshm plugin.
4728         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
4729         for host_nonshm plugin.
4730         * plugin/plugin-host.h: New.
4731
4732 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4733
4734         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
4735
4736 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4737
4738         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
4739         Declare as int.
4740         (FUTEX_PRIVATE_FLAG): Remove L suffix.
4741         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
4742         Declare as int.
4743
4744 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
4745
4746         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
4747
4748 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
4749
4750         * target.c (gomp_map_pointer): New function abstracting out
4751         GOMP_MAP_POINTER handling.
4752         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
4753         gomp_map_pointer().
4754
4755 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
4756
4757         PR middle-end/66199
4758         * testsuite/libgomp.c/pr66199-1.c: New test.
4759         * testsuite/libgomp.c/pr66199-2.c: New test.
4760         * testsuite/libgomp.c++/pr66199-1.C: New test.
4761         * testsuite/libgomp.c++/pr66199-2.C: New test.
4762         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
4763         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
4764
4765 2015-05-19  Julian Brown  <julian@codesourcery.com>
4766
4767         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
4768         on cuInit failure.
4769
4770 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
4771
4772         PR middle-end/66133
4773         * testsuite/libgomp.c/pr66133.c: New test.
4774
4775 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
4776
4777         * Makefile.in: Regenerated with automake-1.11.6.
4778         * aclocal.m4: Likewise.
4779         * config.h.in: Likewise.
4780         * configure: Likewise.
4781         * testsuite/Makefile.in: Likewise.
4782
4783 2015-05-08  Jason Merrill  <jason@redhat.com>
4784
4785         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
4786         _Complex.
4787
4788         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
4789
4790 2015-05-06  Julian Brown  <julian@codesourcery.com>
4791
4792         * oacc-init.c (acc_device_lock): Add explanatory comment.
4793         (resolve_device): Add comment about locking requirement.
4794         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
4795         gomp_init_device and gomp_fini_device calls.
4796         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
4797         (acc_get_device_num, acc_set_device_num): Add locking around
4798         resolve_device and gomp_init_device calls.
4799
4800 2015-05-06  Julian Brown  <julian@codesourcery.com>
4801
4802         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
4803         goacc_thread_lock on error paths.
4804         * oacc-mem.c (lookup_host): Remove locking from function. Note
4805         locking requirement for caller in function comment.
4806         (lookup_dev): Likewise.
4807         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
4808         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
4809         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
4810         Add locking.
4811
4812 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
4813
4814         PR testsuite/65205
4815         PR libgomp/65993
4816         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
4817         don't expect "0x" prefix for "%p" format specifier, don't expect
4818         "(nil)" for NULL pointer.
4819         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4820         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4821         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4822         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4823         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4824         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4825         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4826         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4827         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4828         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4829         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4830         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4831         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4832         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4833         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4834         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4835         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4836         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4837         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4838         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4839         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4840         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4841         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4842         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4843         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4844         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4845         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4846         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4847         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
4848         accurately specify what we're looking for.
4849         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4850         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4851         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4852         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4853         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4854
4855 2015-04-30  James Norris  <jnorris@codesourcery.com>
4856
4857         PR testsuite/65205
4858         * testsuite/lib/libgomp.exp
4859         (check_effective_target_openacc_host_selected)
4860         (check_effective_target_openacc_host_nonshm_selected): New
4861         procedures.
4862         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
4863         dg-shouldfail.
4864         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4865         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
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-2.c: Likewise.
4870         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4871         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4872         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4873         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4874         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4875         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4876         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4877         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4878         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4879         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4880         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4881         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4882         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4883         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4884         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4885         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4886         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4887         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4888         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4889         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4890         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4891         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4892         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4893         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4894         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4895         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4896         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4897         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4898         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4899         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4900         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4901         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4902         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4903         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4904         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4905         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4906         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4907
4908 2015-04-08  Julian Brown  <julian@codesourcery.com>
4909
4910         * libgomp.h (target_mem_desc: Remove mem_map field.
4911         (acc_dispatch_t): Remove open_device_func, close_device_func,
4912         get_device_num_func, set_device_num_func, target_data members.
4913         Change create_thread_data_func argument to device number instead of
4914         generic pointer.
4915         * oacc-async.c (assert.h): Include.
4916         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
4917         (acc_wait_all, acc_wait_all_async): Use current host thread's
4918         active device, not base_dev.
4919         * oacc-cuda.c (acc_get_current_cuda_device)
4920         (acc_get_current_cuda_context, acc_get_cuda_stream)
4921         (acc_set_cuda_stream): Likewise.
4922         * oacc-host.c (host_dispatch): Don't set open_device_func,
4923         close_device_func, get_device_num_func or set_device_num_func.
4924         * oacc-init.c (base_dev, init_key): Remove.
4925         (cached_base_dev): New.
4926         (name_of_acc_device_t): New.
4927         (acc_init_1): Initialise default-numbered device, not zeroth.
4928         (acc_shutdown_1): Close all devices of a given type.
4929         (goacc_destroy_thread): Don't use base_dev.
4930         (lazy_open, lazy_init, lazy_init_and_open): Remove.
4931         (goacc_attach_host_thread_to_device): New.
4932         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
4933         (acc_get_num_devices): Don't use base_dev.
4934         (acc_set_device_type): Reimplement.
4935         (acc_get_device_type): Don't use base_dev.
4936         (acc_get_device_num): Tweak logic.
4937         (acc_set_device_num): Likewise.
4938         (acc_on_device): Use acc_get_device_type.
4939         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
4940         (goacc_lazy_initialize): Reimplement with acc_init and
4941         goacc_attach_host_thread_to_device.
4942         * oacc-int.h (goacc_thread): Add base_dev field.
4943         (base_dev): Remove extern declaration.
4944         (goacc_attach_host_thread_to_device): Add prototype.
4945         * oacc-mem.c (acc_malloc): Use current thread's device instead of
4946         base_dev.
4947         (acc_free): Likewise.
4948         (acc_memcpy_to_device): Likewise.
4949         (acc_memcpy_from_device): Likewise.
4950         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
4951         goacc_lazy_initialize (throughout).
4952         (GOACC_parallel): Use tgt_offset to locate target functions.
4953         * target.c (gomp_map_vars): Don't set tgt->mem_map.
4954         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
4955         (gomp_load_plugin_for_device): Remove open_device, close_device,
4956         get_device_num, set_device_num openacc hook initialisation. Don't set
4957         openacc.target_data.
4958         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
4959         (GOMP_OFFLOAD_openacc_close_device)
4960         (GOMP_OFFLOAD_openacc_get_device_num)
4961         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
4962         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
4963         to int.
4964         * plugin/plugin-nvptx.c (ptx_inited): Remove.
4965         (instantiated_devices, ptx_dev_lock): New.
4966         (struct ptx_image_data): New.
4967         (ptx_devices, ptx_images, ptx_image_lock): New.
4968         (fini_streams_for_device): Reorder cuStreamDestroy call.
4969         (nvptx_get_num_devices): Remove forward declaration.
4970         (nvptx_init): Change return type to bool.
4971         (nvptx_fini): Remove.
4972         (nvptx_attach_host_thread_to_device): New.
4973         (nvptx_open_device): Return struct ptx_device* instead of void*.
4974         (nvptx_close_device): Change argument type to struct ptx_device*,
4975         return type to void.
4976         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
4977         (kernel_target_data, kernel_host_table): Remove static globals.
4978         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
4979         (GOMP_OFFLOAD_init_device): Reimplement.
4980         (GOMP_OFFLOAD_fini_device): Likewise.
4981         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
4982         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
4983         (GOMP_OFFLOAD_host2dev): Use ORD argument.
4984         (GOMP_OFFLOAD_openacc_open_device)
4985         (GOMP_OFFLOAD_openacc_close_device)
4986         (GOMP_OFFLOAD_openacc_set_device_num)
4987         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
4988         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
4989         (device number).
4990
4991         testsuite/
4992         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
4993
4994 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
4995
4996         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
4997         * libgomp.h (struct gomp_memory_mapping): Remove.
4998         (struct target_mem_desc): Change type of mem_map from
4999         gomp_memory_mapping * to splay_tree_s *.
5000         (struct gomp_device_descr): Remove register_image_func, get_table_func.
5001         Add load_image_func, unload_image_func.
5002         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
5003         Remove offload_regions_registered.
5004         (gomp_init_tables): Remove.
5005         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5006         to splay_tree_s *.
5007         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
5008         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
5009         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
5010         offload_regions_registered.
5011         Initialize load_image_func, unload_image_func, mem_map.root.
5012         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
5013         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
5014         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
5015         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
5016         gomp_memory_mapping *.  Use dev's lock and splay_tree.
5017         (lookup_dev): Use dev's lock.
5018         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
5019         (acc_is_present): Likewise.
5020         (acc_map_data): Likewise.
5021         (acc_unmap_data): Likewise.  Use dev's lock.
5022         (present_create_copy): Likewise.
5023         (delete_copyout): Pass dev to lookup_host instead of mem_map.
5024         (update_dev_host): Likewise.
5025         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
5026         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
5027         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
5028         (GOMP_OFFLOAD_get_table): Remove
5029         (GOMP_OFFLOAD_load_image): New function.
5030         (GOMP_OFFLOAD_unload_image): New function.
5031         * target.c (register_lock): New mutex for offload image registration.
5032         (num_devices): Do not guard with PLUGIN_SUPPORT.
5033         (gomp_realloc_unlock): New static function.
5034         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
5035         before gomp_fatal.
5036         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
5037         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
5038         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
5039         mem_map's.
5040         (gomp_unmap_vars): Likewise.
5041         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
5042         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
5043         (gomp_offload_image_to_device): New static function.
5044         (GOMP_offload_register): Add mutex lock.
5045         Call gomp_offload_image_to_device for all initialized devices.
5046         Replace gomp_realloc with gomp_realloc_unlock.
5047         (GOMP_offload_unregister): New function.
5048         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
5049         get_table_func from the plugin with calls to init_device_func and
5050         gomp_offload_image_to_device.
5051         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
5052         to splay_tree_s *.
5053         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
5054         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
5055         (GOMP_target_data): Do not call gomp_init_tables.
5056         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
5057         (gomp_load_plugin_for_device): Replace register_image and get_table
5058         with load_image and unload_image in DLSYM ().
5059         (gomp_register_images_for_device): Remove function.
5060         (gomp_target_init): Do not initialize current_device.mem_map.*,
5061         current_device.offload_regions_registered.
5062         Remove call to gomp_register_images_for_device.
5063         Do not free offload_images and num_offload_images.
5064
5065 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
5066
5067         PR fortran/65597
5068         * testsuite/libgomp.fortran/pr65597.f90: New test.
5069
5070 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5071
5072         PR testsuite/65594
5073         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
5074         (init, check): New function.
5075         (foo): Change return type to void.
5076         (main): Call init and check.
5077
5078 2015-03-27  Tom de Vries  <tom@codesourcery.com>
5079
5080         PR testsuite/65594
5081         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
5082         (foo): Use M for non-inner loops to scale down test-case.
5083
5084 2015-03-25  Kai Tietz  <ktietz@redhat.com>
5085
5086         PR libgomp/64972
5087         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
5088         (GOACC_data_start): Likewise.
5089         * target.c (gomp_map_vars): Likewise.
5090
5091 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
5092
5093         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
5094         hppa*-*-hpux*.
5095
5096 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
5097
5098         * testsuite/libgomp.c/target-10.c: New test.
5099         * testsuite/libgomp.c++/target-4.C: New test.
5100
5101 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
5102
5103         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
5104         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
5105
5106 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5107
5108         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
5109         * configure.ac (*-*-rtems*): Assume Pthread is supported.
5110         (pthread.h): Check for this header file.
5111         * configure: Regenerate.
5112
5113 2015-02-25  Tom de Vries  <tom@codesourcery.com>
5114
5115         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
5116         (check_reduction_op, check_reduction_macro, max, min):
5117         Declare.
5118         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
5119         function.
5120         (main): Use new functions.
5121
5122 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
5123
5124         * target.c (gomp_load_plugin_for_device): Use const char * instead of
5125         char * for variables holding dlerror return values.
5126         (DLSYM_OPT): Ditto.
5127
5128 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5129
5130         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
5131
5132 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
5133             Cesar Philippidis  <cesar@codesourcery.com>
5134
5135         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
5136         GOACC_ctaid, and GOACC_nctaid routines.
5137
5138 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
5139
5140         PR c/64824
5141         * testsuite/libgomp.c/atomic-18.c: New test.
5142         * testsuite/libgomp.c++/atomic-16.C: New test.
5143
5144 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
5145
5146         PR c/64824
5147         PR c/64868
5148         * testsuite/libgomp.c/pr64824.c: New test.
5149         * testsuite/libgomp.c/pr64868.c: New test.
5150         * testsuite/libgomp.c++/pr64824.C: New test.
5151         * testsuite/libgomp.c++/pr64868.C: New test.
5152
5153 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
5154
5155         PR libgomp/64635
5156         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
5157         Link with -lpthread.
5158         * config/aix/plugin-suffix.h: Delete.
5159
5160 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
5161
5162         PR libgomp/64635
5163         * configure.tgt (*-*-aix*): Use config_path "aix posix".
5164         (*-*-darwin*): Use config_path "bsd darwin posix".
5165         (*-*-hpux*): Use config_path "hpux posix".
5166         * target.c: Add include of plugin-suffix.h and use
5167         SONAME_SUFFIX macro.
5168         * config/aix/plugin-suffix.h: New file.
5169         * config/darwin/plugin-suffix.h: New file.
5170         * config/hpux/plugin-suffix.h: New file.
5171         * config/posix/plugin-suffix.h: New file.
5172
5173 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
5174
5175         PR middle-end/64734
5176         * libgomp.c/pr64734.c: New test.
5177
5178 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5179
5180         PR libgomp/64672
5181         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
5182
5183 2015-01-23  Tom de Vries  <tom@codesourcery.com>
5184
5185         PR libgomp/64707
5186         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
5187         dg-options.
5188
5189 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
5190
5191         PR libgomp/64625
5192         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
5193         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
5194         formal parameter.  Update all users.
5195         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
5196         Document unused formal parameter.
5197
5198 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
5199
5200         * oacc-parallel.c: Don't include <alloca.h>.
5201         (GOACC_parallel): Use gomp_alloca instead of alloca.
5202
5203 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
5204
5205         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
5206
5207 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
5208             James Norris  <jnorris@codesourcery.com>
5209             Tom de Vries  <tom@codesourcery.com>
5210             Julian Brown  <julian@codesourcery.com>
5211             Cesar Philippidis  <cesar@codesourcery.com>
5212             Nathan Sidwell  <nathan@codesourcery.com>
5213             Tobias Burnus  <burnus@net-b.de>
5214
5215         * Makefile.am (search_path): Add $(top_srcdir)/../include.
5216         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
5217         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
5218         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
5219         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
5220         Include $(top_srcdir)/plugin/Makefrag.am.
5221         (nodist_libsubinclude_HEADERS): Add openacc.h.
5222         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
5223         openacc.f90, openacc.mod, openacc_kinds.mod.
5224         (omp_lib.mod): Generalize into...
5225         (%.mod): ... this new rule.
5226         (openacc_kinds.mod, openacc.mod): New rules.
5227         * plugin/configfrag.ac: New file.
5228         * configure.ac: Move plugin/offloading support into it.  Include
5229         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
5230         * plugin/Makefrag.am: New file.
5231         * testsuite/Makefile.am (OFFLOAD_TARGETS)
5232         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
5233         export.
5234         (libgomp-test-support.exp): New rule.
5235         (all-local): Depend on it.
5236         * Makefile.in: Regenerate.
5237         * testsuite/Makefile.in: Regenerate.
5238         * config.h.in: Likewise.
5239         * configure: Likewise.
5240         * configure.tgt: Harden shell syntax.
5241         * env.c: Include "oacc-int.h".
5242         (parse_acc_device_type): New function.
5243         (gomp_debug_var, goacc_device_type, goacc_device_num): New
5244         variables.
5245         (initialize_env): Initialize those.  Call
5246         goacc_runtime_initialize.
5247         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
5248         (gomp_fatal): Call gomp_vfatal.
5249         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
5250         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
5251         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
5252         (splay_tree_node, splay_tree, splay_tree_key)
5253         (struct target_mem_desc, struct splay_tree_key_s)
5254         (struct gomp_memory_mapping, struct acc_dispatch_t)
5255         (struct gomp_device_descr, gomp_acc_insert_pointer)
5256         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
5257         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
5258         (gomp_free_memmap, gomp_fini_device): New declarations.
5259         (gomp_vdebug, gomp_debug): New macros.
5260         Include "splay-tree.h".
5261         * libgomp.map (OACC_2.0): New symbol version.  Use for
5262         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
5263         acc_set_device_type_h_, acc_get_device_type,
5264         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
5265         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
5266         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
5267         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
5268         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
5269         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
5270         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
5271         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
5272         acc_copyin_array_h_, acc_present_or_copyin,
5273         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
5274         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
5275         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
5276         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
5277         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
5278         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
5279         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
5280         acc_update_device, acc_update_device_32_h_,
5281         acc_update_device_64_h_, acc_update_device_array_h_,
5282         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
5283         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
5284         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
5285         acc_is_present_64_h_, acc_is_present_array_h_,
5286         acc_memcpy_to_device, acc_memcpy_from_device,
5287         acc_get_current_cuda_device, acc_get_current_cuda_context,
5288         acc_get_cuda_stream, acc_set_cuda_stream.
5289         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
5290         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
5291         GOACC_update, GOACC_wait, GOACC_get_thread_num,
5292         GOACC_get_num_threads.
5293         (GOMP_PLUGIN_1.0): New symbol version.  Use for
5294         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
5295         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
5296         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
5297         GOMP_PLUGIN_acc_thread.
5298         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
5299         environment variable.
5300         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
5301         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
5302         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
5303         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
5304         (splay_tree_remove): New declarations.
5305         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
5306         (splay_tree_remove, splay_tree_lookup): Move into...
5307         * splay-tree.c: ... this new file.
5308         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
5309         (splay_tree_node, splay_tree, splay_tree_key)
5310         (struct target_mem_desc, struct splay_tree_key_s)
5311         (struct gomp_device_descr): Don't declare.
5312         (num_devices_openmp): New variable.
5313         (gomp_get_num_devices ): Use it.
5314         (gomp_init_targets_once): New function.
5315         (gomp_get_num_devices ): Use it.
5316         (get_kind, gomp_copy_from_async, gomp_free_memmap)
5317         (gomp_fini_device, gomp_register_image_for_device): New functions.
5318         (gomp_map_vars): Add devaddrs parameter.
5319         (gomp_update): Add mm parameter.
5320         (gomp_init_device): Move most of it into...
5321         (gomp_init_tables): ... this new function.
5322         (gomp_register_images_for_device): Remove function.
5323         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
5324         Make them hidden instead of static.
5325         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
5326         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
5327         (GOMP_target_end_data, GOMP_target_update)
5328         (gomp_load_plugin_for_device, gomp_target_init): Update for
5329         OpenACC changes.
5330         * oacc-async.c: New file.
5331         * oacc-cuda.c: Likewise.
5332         * oacc-host.c: Likewise.
5333         * oacc-init.c: Likewise.
5334         * oacc-int.h: Likewise.
5335         * oacc-mem.c: Likewise.
5336         * oacc-parallel.c: Likewise.
5337         * oacc-plugin.c: Likewise.
5338         * oacc-plugin.h: Likewise.
5339         * oacc-ptx.h: Likewise.
5340         * openacc.f90: Likewise.
5341         * openacc.h: Likewise.
5342         * openacc_lib.h: Likewise.
5343         * plugin/plugin-host.c: Likewise.
5344         * plugin/plugin-nvptx.c: Likewise.
5345         * libgomp-plugin.c: Likewise.
5346         * libgomp-plugin.h: Likewise.
5347         * libgomp_target.h: Remove file after merging content into the
5348         former file.  Update all users.
5349         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
5350         (offload_targets_s, offload_targets_s_openacc): New variables.
5351         (check_effective_target_openacc_nvidia_accel_present)
5352         (check_effective_target_openacc_nvidia_accel_selected): New
5353         procedures.
5354         (libgomp_init): Update for OpenACC changes.
5355         * testsuite/libgomp-test-support.exp.in: New file.
5356         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
5357         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5358         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5359         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
5360         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
5361         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
5362         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
5363         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
5364         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5365         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
5366         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
5367         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
5368         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
5369         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5370         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5371         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5372         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5373         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5374         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5375         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5376         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
5377         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
5378         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5379         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
5380         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
5381         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
5382         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
5383         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
5384         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
5385         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
5386         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
5387         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5388         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5389         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
5390         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
5391         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
5392         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
5393         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
5394         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
5395         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5396         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5397         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5398         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5399         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5400         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5401         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
5402         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
5403         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5404         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5405         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5406         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5407         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5408         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5409         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
5410         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
5411         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5412         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5413         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
5414         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5415         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
5416         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
5417         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
5418         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5419         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
5420         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
5421         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
5422         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
5423         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
5424         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
5425         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
5426         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
5427         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5428         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5429         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5430         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
5431         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
5432         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5433         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5434         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
5435         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
5436         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
5437         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
5438         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5439         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5440         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5441         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
5442         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
5443         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
5444         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5445         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
5446         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5447         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
5448         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
5449         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
5450         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5451         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5452         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5453         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
5454         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5455         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5456         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5457         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
5458         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5459         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
5460         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5461         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5462         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5463         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5464         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5465         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
5466         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5467         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5468         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
5469         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5470         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5471         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5472         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5474         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5476         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5478         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5480         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5482         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
5484         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
5486         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
5488         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
5490         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5492         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5494         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
5496         Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
5498         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
5500         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
5502         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
5503         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
5504         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5505         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5506         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5507         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5508         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5509         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5510         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
5511         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5512         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
5513         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
5514         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
5515         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
5516         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
5517         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
5518         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
5519         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
5520         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
5521         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
5522         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
5523         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
5524         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
5525         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
5526         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
5527         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
5528         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
5529         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
5530         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
5531         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
5532         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5533         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
5534         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
5535         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
5536         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5537         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
5538         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5539         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5540         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
5541         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
5542         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
5543         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
5544         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
5545         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5546         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5547         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5548         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5549         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5550         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5551         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
5552         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
5553         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
5554         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
5555         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
5556         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
5557
5558 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
5559             Julian Brown  <julian@codesourcery.com>
5560             David Malcolm  <dmalcolm@redhat.com>
5561
5562         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
5563         to "GNU Offloading and Multi Processing Runtime Library".  Change
5564         all users.
5565         * configure: Regenerate.
5566         * libgomp.texi: Update.
5567
5568 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
5569
5570         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
5571         "$tgt_dir/lib32".
5572         * configure: Regenerate.
5573
5574         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
5575         "intelmic" in $offload_targets.
5576
5577 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
5578
5579         Update copyright years.
5580
5581         * libgomp.texi: Bump @copying's copyright year.
5582
5583 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
5584
5585         * testsuite/lib/libgomp.exp: Load target-utils.exp.
5586         Move load of target-supportes.exp earlier.
5587
5588 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
5589
5590         * testsuite/libgomp.c/target-9.c: New test.
5591
5592 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
5593
5594         * config.h.in: Regenerate.
5595         * configure: Regenerate.
5596         * configure.ac: Add GCC_CHECK_EMUTLS.
5597         * libgomp.h: Add check for USE_EMUTLS: this case
5598         is equal to HAVE_TLS.
5599         * team.c: Likewise.
5600
5601 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
5602
5603         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
5604
5605 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5606             Ilya Verbin  <ilya.verbin@intel.com>
5607
5608         * testsuite/libgomp.c/target-critical-1.c: New test.
5609
5610 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
5611
5612         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
5613         to dg-options unless expensive testing is on.
5614         (TESTITERS): Define to N if not defined.
5615         (main): Use TESTITERS instead of N.
5616         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
5617         dg-additional-options depending on whether expensive testing is on.
5618         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
5619         Decrease N to 100000 and CHUNKSZ to 10000.
5620
5621 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
5622
5623         PR fortran/63938
5624         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
5625         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
5626
5627 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
5628
5629         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
5630
5631 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
5632
5633         PR bootstrap/63784
5634         * configure: Regenerated.
5635
5636 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
5637
5638         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
5639         vect_simd_clones effective target.
5640         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5641
5642 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
5643
5644         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
5645         of 32 as block_size.
5646         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
5647         instead of 32 as block_size.
5648
5649 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5650             Ilya Verbin  <ilya.verbin@intel.com>
5651
5652         * Makefile.in: Regenerate.
5653         * configure: Regenerate.
5654         * configure.ac: Set up offload_additional_options,
5655         offload_additional_lib_paths and offload_targets.
5656         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
5657         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
5658         * testsuite/Makefile.in: Regenerate.
5659         * testsuite/lib/libgomp.exp (libgomp_init): Append
5660         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
5661         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
5662         build directory to LD_LIBRARY_PATH for intelmic offload targets.
5663
5664 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
5665             Ilya Verbin  <ilya.verbin@intel.com>
5666             Kirill Yukhin  <kirill.yukhin@intel.com>
5667             Ilya Tocar  <ilya.tocar@intel.com>
5668
5669         * testsuite/lib/libgomp.exp
5670         (check_effective_target_offload_device): New.
5671         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
5672         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
5673         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
5674         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
5675         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
5676         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
5677         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
5678         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
5679         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
5680         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
5681         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
5682         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
5683         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
5684         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
5685         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
5686         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
5687         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
5688         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
5689         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
5690         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
5691         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
5692         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
5693         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
5694         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
5695         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
5696         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
5697         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
5698         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
5699         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
5700         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
5701         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
5702         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
5703         * testsuite/libgomp.c/target-7.c: Fix test.
5704         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
5705         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
5706         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
5707         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
5708         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
5709         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
5710         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
5711         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
5712         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
5713         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
5714         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
5715         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
5716         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
5717         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
5718         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
5719         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
5720         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
5721         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
5722         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
5723         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
5724         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
5725         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
5726         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
5727         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
5728         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
5729         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
5730         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
5731         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
5732         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
5733         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
5734         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
5735
5736 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
5737             Ilya Verbin  <ilya.verbin@intel.com>
5738             Thomas Schwinge  <thomas@codesourcery.com>
5739             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5740
5741         * libgomp.map (GOMP_4.0.1): New symbol version.
5742         Add GOMP_offload_register.
5743         * libgomp_target.h: New file.
5744         * splay-tree.h: New file.
5745         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
5746         (gomp_target_init): New forward declaration.
5747         (gomp_is_initialized): New static variable.
5748         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
5749         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
5750         New structures.
5751         (offload_images, num_offload_images, devices, num_devices): New static
5752         variables.
5753         (splay_compare): New static function.
5754         (struct gomp_device_descr): New structure.
5755         (gomp_get_num_devices): Call gomp_target_init.
5756         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
5757         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
5758         (GOMP_offload_register): New function.
5759         (GOMP_target): Arrange for host callback to be performed in a separate
5760         initial thread and contention group, inheriting ICVs from
5761         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
5762         Add device initialization and lookup for target function in splay tree.
5763         (GOMP_target_data): Add device initialization and call gomp_map_vars.
5764         (GOMP_target_end_data): Call gomp_unmap_vars.
5765         (GOMP_target_update): Add device initialization and call gomp_update.
5766         (gomp_load_plugin_for_device, gomp_register_images_for_device)
5767         (gomp_target_init): New static functions.
5768
5769 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
5770             Thomas Schwinge  <thomas@codesourcery.com>
5771             Ilya Verbin  <ilya.verbin@intel.com>
5772             Andrey Turetskiy  <andrey.turetskiy@intel.com>
5773
5774         * config.h.in: Regenerate.
5775         * configure: Regenerate.
5776         * configure.ac: Check for libdl, required for plugin support.
5777         (PLUGIN_SUPPORT): Define if plugins are supported.
5778         (enable_offload_targets): Support Intel MIC targets.
5779         (OFFLOAD_TARGETS): List of target names suitable for offloading.
5780
5781 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5782
5783         PR target/63610
5784         * configure: Regenerate.
5785
5786 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5787
5788         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
5789
5790 2014-10-06  Marek Polacek  <polacek@redhat.com>
5791
5792         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
5793         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
5794         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
5795         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5796
5797 2014-10-06  Marek Polacek  <polacek@redhat.com>
5798
5799         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
5800         * testsuite/libgomp.c/nqueens-1.c: Likewise.
5801         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5802         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5803         * testsuite/libgomp.c/pr36802-2.c: Likewise.
5804         * testsuite/libgomp.c/pr36802-3.c: Likewise.
5805         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5806         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5807         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
5808         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
5809         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
5810         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
5811         * testsuite/libgomp.c/omp-single-1.c: Likewise.
5812         * testsuite/libgomp.c/omp-single-2.c: Likewise.
5813         * testsuite/libgomp.c/omp_matvec.c: Likewise.
5814         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
5815         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
5816         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
5817         declarations.
5818
5819 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
5820
5821         PR libgomp/61200
5822         * testsuite/libgomp.c/pr61200.c: New test.
5823
5824 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
5825
5826         PR c++/63248
5827         * testsuite/libgomp.c++/pr63248.C: New test.
5828
5829 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
5830
5831         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
5832         is not zero, but taskgroup->children is NULL and there are
5833         any task->children, schedule those instead of waiting.
5834         * testsuite/libgomp.c/depend-6.c: New test.
5835         * testsuite/libgomp.c/depend-7.c: New test.
5836         * testsuite/libgomp.c/depend-8.c: New test.
5837         * testsuite/libgomp.c/depend-9.c: New test.
5838         * testsuite/libgomp.c/depend-10.c: New test.
5839
5840 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
5841
5842         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
5843         (struct gomp_taskwait): New type.
5844         (struct gomp_task): Add taskwait and parent_depends_on, remove
5845         in_taskwait and taskwait_sem fields.
5846         (gomp_finish_task): Don't destroy taskwait_sem.
5847         * task.c (gomp_init_task): Don't init in_taskwait, instead init
5848         taskwait and parent_depends_on.
5849         (GOMP_task): For if (0) tasks with depend clause that depend on
5850         earlier tasks don't defer them, instead call
5851         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
5852         Initialize redundant_out field, for redundant out entries just
5853         move them at the end of linked list instead of removing them
5854         completely, and set redundant_out flag instead of redundant.
5855         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
5856         that task.
5857         (gomp_task_run_post_handle_dependers): If parent is in
5858         gomp_task_maybe_wait_for_dependencies and newly runnable task
5859         is not parent_depends_on, queue it in parent->children linked
5860         list after all runnable tasks with parent_depends_on set.
5861         Adjust for addition of taskwait indirection.
5862         (gomp_task_run_post_remove_parent): If parent is in
5863         gomp_task_maybe_wait_for_dependencies and task to be removed
5864         is parent_depends_on, decrement n_depend and if needed awake
5865         parent.  Adjust for addition of taskwait indirection.
5866         (GOMP_taskwait): Adjust for addition of taskwait indirection.
5867         (gomp_task_maybe_wait_for_dependencies): New function.
5868         * testsuite/libgomp.c/depend-5.c: New test.
5869
5870 2014-07-13  Tobias Burnus  <burnus@net-b.de>
5871
5872         * testsuite/libgomp.fortran/pr34020.f90: Make compile
5873         with TS 18508/Fortran 2015.
5874
5875 2014-07-06  Marek Polacek  <polacek@redhat.com>
5876
5877         PR c/6940
5878         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
5879
5880 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
5881
5882         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
5883         matches regex $lang_source_re, add $lang_include_flags to options.
5884         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
5885         * testsuite/libgomp.c++/c++.exp: Likewise.
5886         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
5887         and lang_include_flags instead of adding -fintrinsic-modules-path= to
5888         ALWAYS_CFLAGS.
5889         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
5890
5891 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5892
5893         * testsuite/libgomp.fortran/fortran.exp: Explain
5894         gfortran-dg-runtest usage.
5895
5896 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
5897
5898         * testsuite/libgomp.fortran/simd5.f90: New test.
5899         * testsuite/libgomp.fortran/simd6.f90: New test.
5900         * testsuite/libgomp.fortran/simd7.f90: New test.
5901
5902 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
5903
5904         * testsuite/libgomp.c/for-2.c: Define SC to static for
5905         #pragma omp for simd testing.
5906         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
5907         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
5908         SC macro.
5909         * testsuite/libgomp.c/simd-14.c: New test.
5910         * testsuite/libgomp.c/simd-15.c: New test.
5911         * testsuite/libgomp.c/simd-16.c: New test.
5912         * testsuite/libgomp.c/simd-17.c: New test.
5913         * testsuite/libgomp.c++/for-10.C: Define SC to static for
5914         #pragma omp for simd testing.
5915         * testsuite/libgomp.c++/simd10.C: New test.
5916         * testsuite/libgomp.c++/simd11.C: New test.
5917         * testsuite/libgomp.c++/simd12.C: New test.
5918         * testsuite/libgomp.c++/simd13.C: New test.
5919
5920         * testsuite/libgomp.fortran/aligned1.f03: New test.
5921         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
5922         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
5923         tasks with !$omp parallel !$omp single.
5924         * testsuite/libgomp.fortran/target8.f90: New test.
5925         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
5926         not to use trim in the combiner, instead call elemental function.
5927         (fn): New elemental function.
5928         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
5929         Make elemental.
5930         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
5931         omp_in): Likewise.
5932         * testsuite/libgomp.fortran/udr12.f90: New test.
5933         * testsuite/libgomp.fortran/udr13.f90: New test.
5934         * testsuite/libgomp.fortran/udr14.f90: New test.
5935         * testsuite/libgomp.fortran/udr15.f90: New test.
5936
5937 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
5938
5939         * omp_lib.f90.in (openmp_version): Set to 201307.
5940         * omp_lib.h.in (openmp_version): Likewise.
5941         * testsuite/libgomp.c/target-8.c: New test.
5942         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
5943         and inbranch clauses.
5944         * testsuite/libgomp.fortran/depend-3.f90: New test.
5945         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
5946         openmp_version.
5947         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5948         * testsuite/libgomp.fortran/target1.f90: New test.
5949         * testsuite/libgomp.fortran/target2.f90: New test.
5950         * testsuite/libgomp.fortran/target3.f90: New test.
5951         * testsuite/libgomp.fortran/target4.f90: New test.
5952         * testsuite/libgomp.fortran/target5.f90: New test.
5953         * testsuite/libgomp.fortran/target6.f90: New test.
5954         * testsuite/libgomp.fortran/target7.f90: New test.
5955
5956 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
5957
5958         PR fortran/60928
5959         * testsuite/libgomp.fortran/allocatable9.f90: New test.
5960         * testsuite/libgomp.fortran/allocatable10.f90: New test.
5961         * testsuite/libgomp.fortran/allocatable11.f90: New test.
5962         * testsuite/libgomp.fortran/allocatable12.f90: New test.
5963         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
5964         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
5965         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
5966         * testsuite/libgomp.fortran/associate1.f90: New test.
5967         * testsuite/libgomp.fortran/associate2.f90: New test.
5968         * testsuite/libgomp.fortran/procptr1.f90: New test.
5969
5970 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
5971
5972         * testsuite/libgomp.fortran/simd1.f90: New test.
5973         * testsuite/libgomp.fortran/udr1.f90: New test.
5974         * testsuite/libgomp.fortran/udr2.f90: New test.
5975         * testsuite/libgomp.fortran/udr3.f90: New test.
5976         * testsuite/libgomp.fortran/udr4.f90: New test.
5977         * testsuite/libgomp.fortran/udr5.f90: New test.
5978         * testsuite/libgomp.fortran/udr6.f90: New test.
5979         * testsuite/libgomp.fortran/udr7.f90: New test.
5980         * testsuite/libgomp.fortran/udr8.f90: New test.
5981         * testsuite/libgomp.fortran/udr9.f90: New test.
5982         * testsuite/libgomp.fortran/udr10.f90: New test.
5983         * testsuite/libgomp.fortran/udr11.f90: New test.
5984
5985 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
5986
5987         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
5988         vect_simd_clones effective target.
5989         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
5990
5991 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
5992
5993         PR middle-end/61252
5994         * testsuite/libgomp.c++/simd-9.C: New test.
5995
5996 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
5997
5998         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
5999         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
6000         texts according to their @menu entry positions.
6001
6002 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
6003
6004         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
6005         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
6006         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
6007         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
6008         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
6009         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
6010         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
6011         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
6012         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
6013         * testsuite/libgomp.fortran/depend-1.f90: New test.
6014         * testsuite/libgomp.fortran/depend-2.f90: New test.
6015         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
6016         * testsuite/libgomp.fortran/simd1.f90: New test.
6017         * testsuite/libgomp.fortran/simd2.f90: New test.
6018         * testsuite/libgomp.fortran/simd3.f90: New test.
6019         * testsuite/libgomp.fortran/simd4.f90: New test.
6020         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
6021
6022 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
6023
6024         * testsuite/libgomp.c/simd-10.c: New test.
6025         * testsuite/libgomp.c/simd-11.c: New test.
6026         * testsuite/libgomp.c/simd-12.c: New test.
6027         * testsuite/libgomp.c/simd-13.c: New test.
6028
6029 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
6030
6031         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
6032         atomic type clauses in any order and optional comma in between.
6033         * testsuite/libgomp.c++/atomic-15.C: Likewise.
6034         * testsuite/libgomp.c/atomic-17.c: Likewise.
6035
6036         * testsuite/libgomp.c/simd-7.c: New test.
6037         * testsuite/libgomp.c/simd-8.c: New test.
6038         * testsuite/libgomp.c/simd-9.c: New test.
6039         * testsuite/libgomp.c/loop-16.c: New test.
6040
6041 2014-04-02  Richard Henderson  <rth@redhat.com>
6042
6043         * config/linux/futex.h (futex_wait): Get error value from errno.
6044         (futex_wake): Likewise.
6045
6046 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
6047
6048         PR c++/60331
6049         * testsuite/libgomp.c++/udr-11.C: New test.
6050         * testsuite/libgomp.c++/udr-12.C: New test.
6051         * testsuite/libgomp.c++/udr-13.C: New test.
6052         * testsuite/libgomp.c++/udr-14.C: New test.
6053         * testsuite/libgomp.c++/udr-15.C: New test.
6054         * testsuite/libgomp.c++/udr-16.C: New test.
6055         * testsuite/libgomp.c++/udr-17.C: New test.
6056         * testsuite/libgomp.c++/udr-18.C: New test.
6057         * testsuite/libgomp.c++/udr-19.C: New test.
6058
6059 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6060
6061         Update copyright years
6062
6063 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
6064
6065         * hashtab.h: Use the standard form for the copyright notice.
6066
6067 2014-01-02  Tobias Burnus  <burnus@net-b.de>
6068
6069         * libgomp.texi: Bump @copying's copyright year.
6070
6071 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
6072
6073         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
6074         alloca () with __builtin_alloca ().
6075         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
6076         * testsuite/libgomp.c/lock-3.c: Likewise.
6077         * testsuite/libgomp.c/pr48591.c: Likewise.
6078
6079 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
6080
6081         PR testsuite/59534
6082         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
6083         comparisons.
6084
6085 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
6086
6087         PR libgomp/58756
6088         * testsuite/libgomp.c/pr58756.c: New test.
6089
6090 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
6091
6092         PR libgomp/59467
6093         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
6094         !$omp parallel.
6095
6096 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
6097
6098         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
6099         ALWAYS_CFLAGS.
6100         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
6101         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
6102         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
6103         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
6104         Likewise.
6105
6106         * libgomp_g.h: Include <stddef.h> for size_t.
6107
6108         * libgomp.spec.in: Update comment about libgomp's dependencies.
6109         * configure.ac: Likewise.
6110         * configure: Regenerate.
6111
6112 2013-10-16  Tobias Burnus  <burnus@net-b.de>
6113
6114         * libgomp.texi: (Runtime Library Routines): Update references for
6115         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
6116         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
6117         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
6118         (Environment Variables): Update references for OpenMP 4.0. Add
6119         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
6120         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
6121         order.
6122
6123 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
6124
6125         * env.c (parse_bind_var): Initialize value to avoid
6126         (false positive) warning.
6127
6128 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
6129
6130         PR libgomp/58691
6131         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
6132         to check variable.
6133         (gomp_init_num_threads): Move i variable declaration into
6134         #ifdef CPU_ALLOC_SIZE block.
6135         * config/linux/affinity.c (gomp_affinity_init_level): Test
6136         gomp_places_list_len == 0 rather than gomp_places_list == 0
6137         when checking for topology reading error.
6138         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
6139         * env.c (parse_affinity): Add ignore argument, if true, don't populate
6140         gomp_places_list, only parse env var and always return false.
6141         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
6142         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
6143         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
6144         and either of these variables were parsed correctly into a places
6145         list.
6146
6147 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6148             Jakub Jelinek  <jakub@redhat.com>
6149
6150         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
6151         of 5 loopfn matches.
6152         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6153         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6154         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
6155         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6156         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6157         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6158         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6159         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6160
6161 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
6162
6163         * Makefile.am (omp_lib.mod): Streamline rule.
6164         * Makefile.in: Regenerate.
6165
6166         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
6167         exceptions.
6168
6169         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
6170         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6171         * testsuite/libgomp.fortran/lib2.f: Likewise.
6172         * testsuite/libgomp.fortran/lib3.f: Likewise.
6173
6174         * configure.ac: Typo fix.
6175         * configure: Regenerate.
6176
6177         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
6178         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
6179
6180         * omp.h.in: Don't touch the user's namespace.
6181
6182 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
6183             Tobias Burnus  <burnus@net-b.de>
6184             Richard Henderson  <rth@redhat.com>
6185
6186         * target.c: New file.
6187         * Makefile.am (libgomp_la_SOURCES): Add target.c.
6188         * Makefile.in: Regenerated.
6189         * libgomp_g.h (GOMP_task): Add depend argument.
6190         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6191         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6192         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
6193         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6194         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6195         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
6196         GOMP_taskgroup_start, GOMP_taskgroup_end,
6197         GOMP_parallel_sections): New prototypes.
6198         * fortran.c (omp_is_initial_device): Add ialias_redirect.
6199         (omp_is_initial_device_): New function.
6200         (ULP, STR1, STR2, ialias_redirect): Removed.
6201         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
6202         omp_set_default_device_8_, omp_get_default_device_,
6203         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
6204         functions.
6205         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
6206         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
6207         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
6208         @@GOMP_4.0.
6209         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
6210         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
6211         omp_set_default_device, omp_set_default_device_,
6212         omp_set_default_device_8_, omp_get_default_device,
6213         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
6214         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
6215         omp_get_team_num_): Export @@OMP_4.0.
6216         * team.c (struct gomp_thread_start_data): Add place field.
6217         (gomp_thread_start): Clear thr->thread_pool and
6218         thr->task before returning.  Use gomp_team_barrier_wait_final
6219         instead of gomp_team_barrier_wait.  Initialize thr->place.
6220         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
6221         team_cancelled and task_queued_count fields.
6222         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
6223         before calling pthread_exit.
6224         (gomp_free_thread): No longer static.  Use
6225         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
6226         (gomp_team_start): Add flags argument.  Set
6227         thr->thread_pool->threads_busy to nthreads immediately after creating
6228         new pool.  Use gomp_managed_threads_lock instead of
6229         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
6230         (gomp_team_end): Use gomp_managed_threads_lock instead of
6231         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
6232         of gomp_team_barrier_wait.  If team->team_cancelled, call
6233         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
6234         rather than thr->ts.work_share.
6235         (initialize_team): Don't call gomp_sem_init here.
6236         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
6237         caller.
6238         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
6239         * env.c (gomp_global_icv): Add default_device_var, target_data and
6240         bind_var initializers.
6241         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6242         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6243         gomp_places_list_len): New variables.
6244         (parse_bind_var, parse_one_place, parse_places_var): New functions.
6245         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
6246         sized places.
6247         (gomp_cancel_var): New global variable.
6248         (parse_int): New function.
6249         (handle_omp_display_env): New function.
6250         (initialize_env): Use it.  Initialize default_device_var.
6251         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
6252         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
6253         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
6254         been successfully parsed (and call gomp_init_affinity in that case).
6255         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6256         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6257         omp_get_team_num, omp_is_initial_device): New functions.
6258         * libgomp.h: Include stdlib.h.
6259         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
6260         Define.
6261         (struct target_mem_desc): Forward declare.
6262         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
6263         and thread_limit_var fields.
6264         (gomp_get_num_devices): New prototype.
6265         (gomp_cancel_var): New extern decl.
6266         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
6267         team_cancelled and task_queued_count fields.  Add comments about
6268         task_{,queued_,running_}count.
6269         (gomp_cancel_kind): New enum.
6270         (gomp_work_share_end_cancel): New prototype.
6271         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
6272         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
6273         and depend fields.
6274         (struct gomp_taskgroup): New type.
6275         (struct gomp_task_depend_entry,
6276         struct gomp_dependers_vec): New types.
6277         (gomp_finish_task): Free depend_hash if non-NULL.
6278         (struct gomp_team_state): Add place_partition_off
6279         and place_partition_len fields.
6280         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
6281         gomp_places_list_len): New extern decls.
6282         (struct gomp_thread): Add place field.
6283         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
6284         (gomp_init_thread_affinity): Add place argument.
6285         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6286         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6287         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6288         gomp_affinity_init_level, gomp_affinity_print_place): New
6289         prototypes.
6290         (gomp_team_start): Add flags argument.
6291         (gomp_thread_limit_var, gomp_remaining_threads_count,
6292         gomp_remaining_threads_lock): Remove.
6293         (gomp_managed_threads_lock): New variable.
6294         (struct gomp_thread_pool): Add threads_busy field.
6295         (gomp_free_thread): New prototype.
6296         * task.c: Include hashtab.h.
6297         (hash_entry_type): New typedef.
6298         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
6299         (gomp_init_task): Clear dependers, depend_hash, depend_count,
6300         copy_ctors_done and taskgroup fields.
6301         (GOMP_task): Add depend argument, handle depend clauses.  If
6302         gomp_team_barrier_cancelled or if it's taskgroup has been
6303         cancelled, don't queue or start new tasks.  Set copy_ctors_done
6304         field if needed.  Initialize taskgroup field.  If copy_ctors_done
6305         and already cancelled, don't discard the task.  If taskgroup is
6306         non-NULL, enqueue the task into taskgroup queue.  Increment
6307         num_children field in taskgroup.  Increment task_queued_count.
6308         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
6309         gomp_task_run_post_remove_taskgroup): New inline functions.
6310         (gomp_task_run_post_handle_depend_hash,
6311         gomp_task_run_post_handle_dependers,
6312         gomp_task_run_post_handle_depend): New functions.
6313         (GOMP_taskwait): Use them.  If more than one new tasks
6314         have been queued, wake other threads if needed.
6315         (gomp_barrier_handle_tasks): Likewise.  If
6316         gomp_team_barrier_cancelled, don't start any new tasks, just free
6317         all tasks.
6318         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
6319         * omp_lib.f90.in
6320         (omp_proc_bind_kind, omp_proc_bind_false,
6321         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6322         omp_proc_bind_spread): New params.
6323         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6324         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6325         omp_get_team_num, omp_is_initial_device): New interfaces.
6326         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
6327         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
6328         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
6329         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
6330         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
6331         useless use omp_lib_kinds.
6332         * omp.h.in (omp_proc_bind_t): New typedef.
6333         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6334         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6335         omp_get_team_num, omp_is_initial_device): New prototypes.
6336         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
6337         through to gomp_team_start.
6338         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
6339         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
6340         Adjust gomp_parallel_loop_start callers.
6341         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
6342         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
6343         GOMP_loop_end_cancel): New functions.
6344         (GOMP_parallel_end): Add ialias_redirect.
6345         * hashtab.h: New file.
6346         * libgomp.texi (Environment Variables): Minor cleanup,
6347         update section refs to OpenMP 4.0rc2.
6348         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
6349         environment variables.
6350         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
6351         team->work_shares_to_free to thr->ts.work_share before calling
6352         free_work_share.
6353         (gomp_work_share_end_cancel): New function.
6354         * config/linux/proc.c: Include errno.h.
6355         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
6356         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
6357         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
6358         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
6359         gomp_cpuset_size is sizeof (cpu_set_t).
6360         (gomp_init_num_threads): Initialize gomp_cpuset_size,
6361         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
6362         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
6363         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
6364         contain any logical CPUs.
6365         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
6366         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
6367         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
6368         pthread_getaffinity_np.  Check gomp_places_list instead of
6369         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
6370         * config/linux/bar.c (gomp_barrier_wait_end,
6371         gomp_barrier_wait_last): Use BAR_* defines.
6372         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
6373         from state where needed.  Set work_share_cancelled to 0 on last
6374         thread.
6375         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
6376         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
6377         functions.
6378         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
6379         Add cpusetsize argument.
6380         (gomp_cpuset_size, gomp_cpusetp): Declare.
6381         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
6382         (affinity_counter): Remove.
6383         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
6384         if CPU_ALLOC_SIZE isn't defined.
6385         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
6386         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
6387         bind current thread to the first place.
6388         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
6389         pthread_setaffinity_np to gomp_places_list[place].
6390         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6391         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6392         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6393         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
6394         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6395         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6396         (gomp_barrier_t): Add awaited_final field.
6397         (gomp_barrier_init): Initialize awaited_final field.
6398         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
6399         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
6400         prototypes.
6401         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
6402         defines.
6403         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
6404         gomp_team_barrier_cancelled): New inline functions.
6405         (gomp_barrier_last_thread,
6406         gomp_team_barrier_set_task_pending,
6407         gomp_team_barrier_clear_task_pending,
6408         gomp_team_barrier_set_waiting_for_tasks,
6409         gomp_team_barrier_waiting_for_tasks,
6410         gomp_team_barrier_done): Use BAR_* defines.
6411         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
6412         (gomp_barrier_wait_end): Use BAR_* defines.
6413         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
6414         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
6415         Use BAR_* defines.
6416         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
6417         gomp_team_barrier_cancel): New functions.
6418         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
6419         argument.
6420         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
6421         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
6422         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
6423         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
6424         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
6425         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
6426         (gomp_barrier_t): Add cancellable field.
6427         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
6428         gomp_team_barrier_cancel): New prototypes.
6429         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
6430         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
6431         gomp_team_barrier_cancelled): New inline functions.
6432         (gomp_barrier_wait_start, gomp_barrier_last_thread,
6433         gomp_team_barrier_set_task_pending,
6434         gomp_team_barrier_clear_task_pending,
6435         gomp_team_barrier_set_waiting_for_tasks,
6436         gomp_team_barrier_waiting_for_tasks,
6437         gomp_team_barrier_done): Use BAR_* defines.
6438         * barrier.c (GOMP_barrier_cancel): New function.
6439         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
6440         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
6441         omp_proc_bind_spread): New params.
6442         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
6443         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
6444         omp_get_team_num, omp_is_initial_device): New externals.
6445         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
6446         New functions.
6447         (gomp_resolve_num_threads): Adjust for thread_limit now being in
6448         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6449         infinity.  If not nested, just return minimum of max_num_threads
6450         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
6451         to the returned value.  Otherwise, don't update atomically
6452         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
6453         (GOMP_parallel_end): Adjust for thread_limit now being in
6454         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
6455         infinity.  Adjust threads_busy in the pool rather than
6456         gomp_remaining_threads_count.  Remember team->nthreads and call
6457         gomp_team_end before adjusting threads_busy, if not nested
6458         afterwards, just set it to 1 non-atomically.  Add ialias.
6459         (GOMP_parallel_start): Adjust gomp_team_start caller.
6460         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
6461         * testsuite/libgomp.c/affinity-1.c: New test.
6462         * testsuite/libgomp.c/atomic-15.c: New test.
6463         * testsuite/libgomp.c/atomic-16.c: New test.
6464         * testsuite/libgomp.c/atomic-17.c: New test.
6465         * testsuite/libgomp.c/cancel-for-1.c: New test.
6466         * testsuite/libgomp.c/cancel-for-2.c: New test.
6467         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
6468         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
6469         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
6470         * testsuite/libgomp.c/cancel-sections-1.c: New test.
6471         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
6472         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
6473         * testsuite/libgomp.c/depend-1.c: New test.
6474         * testsuite/libgomp.c/depend-2.c: New test.
6475         * testsuite/libgomp.c/depend-3.c: New test.
6476         * testsuite/libgomp.c/depend-4.c: New test.
6477         * testsuite/libgomp.c/for-1.c: New test.
6478         * testsuite/libgomp.c/for-1.h: New file.
6479         * testsuite/libgomp.c/for-2.c: New test.
6480         * testsuite/libgomp.c/for-2.h: New file.
6481         * testsuite/libgomp.c/for-3.c: New test.
6482         * testsuite/libgomp.c/pr58392.c: New test.
6483         * testsuite/libgomp.c/simd-1.c: New test.
6484         * testsuite/libgomp.c/simd-2.c: New test.
6485         * testsuite/libgomp.c/simd-3.c: New test.
6486         * testsuite/libgomp.c/simd-4.c: New test.
6487         * testsuite/libgomp.c/simd-5.c: New test.
6488         * testsuite/libgomp.c/simd-6.c: New test.
6489         * testsuite/libgomp.c/target-1.c: New test.
6490         * testsuite/libgomp.c/target-2.c: New test.
6491         * testsuite/libgomp.c/target-3.c: New test.
6492         * testsuite/libgomp.c/target-4.c: New test.
6493         * testsuite/libgomp.c/target-5.c: New test.
6494         * testsuite/libgomp.c/target-6.c: New test.
6495         * testsuite/libgomp.c/target-7.c: New test.
6496         * testsuite/libgomp.c/taskgroup-1.c: New test.
6497         * testsuite/libgomp.c/thread-limit-1.c: New test.
6498         * testsuite/libgomp.c/thread-limit-2.c: New test.
6499         * testsuite/libgomp.c/thread-limit-3.c: New test.
6500         * testsuite/libgomp.c/udr-1.c: New test.
6501         * testsuite/libgomp.c/udr-2.c: New test.
6502         * testsuite/libgomp.c/udr-3.c: New test.
6503         * testsuite/libgomp.c++/affinity-1.C: New test.
6504         * testsuite/libgomp.c++/atomic-10.C: New test.
6505         * testsuite/libgomp.c++/atomic-11.C: New test.
6506         * testsuite/libgomp.c++/atomic-12.C: New test.
6507         * testsuite/libgomp.c++/atomic-13.C: New test.
6508         * testsuite/libgomp.c++/atomic-14.C: New test.
6509         * testsuite/libgomp.c++/atomic-15.C: New test.
6510         * testsuite/libgomp.c++/cancel-for-1.C: New test.
6511         * testsuite/libgomp.c++/cancel-for-2.C: New test.
6512         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
6513         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
6514         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
6515         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
6516         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
6517         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
6518         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
6519         * testsuite/libgomp.c++/cancel-test.h: New file.
6520         * testsuite/libgomp.c++/for-9.C: New test.
6521         * testsuite/libgomp.c++/for-10.C: New test.
6522         * testsuite/libgomp.c++/for-11.C: New test.
6523         * testsuite/libgomp.c++/simd-1.C: New test.
6524         * testsuite/libgomp.c++/simd-2.C: New test.
6525         * testsuite/libgomp.c++/simd-3.C: New test.
6526         * testsuite/libgomp.c++/simd-4.C: New test.
6527         * testsuite/libgomp.c++/simd-5.C: New test.
6528         * testsuite/libgomp.c++/simd-6.C: New test.
6529         * testsuite/libgomp.c++/simd-7.C: New test.
6530         * testsuite/libgomp.c++/simd-8.C: New test.
6531         * testsuite/libgomp.c++/target-1.C: New test.
6532         * testsuite/libgomp.c++/target-2.C: New test.
6533         * testsuite/libgomp.c++/target-2-aux.cc: New file.
6534         * testsuite/libgomp.c++/target-3.C: New test.
6535         * testsuite/libgomp.c++/taskgroup-1.C: New test.
6536         * testsuite/libgomp.c++/udr-1.C: New test.
6537         * testsuite/libgomp.c++/udr-2.C: New test.
6538         * testsuite/libgomp.c++/udr-3.C: New test.
6539         * testsuite/libgomp.c++/udr-4.C: New test.
6540         * testsuite/libgomp.c++/udr-5.C: New test.
6541         * testsuite/libgomp.c++/udr-6.C: New test.
6542         * testsuite/libgomp.c++/udr-7.C: New test.
6543         * testsuite/libgomp.c++/udr-8.C: New test.
6544         * testsuite/libgomp.c++/udr-9.C: New test.
6545
6546 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
6547
6548         PR testsuite/57605
6549         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
6550         ALWAYS_CFLAGS.
6551
6552 2013-09-20  Alan Modra  <amodra@gmail.com>
6553
6554         * configure: Regenerate.
6555
6556 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
6557
6558         * testsuite/libgomp.c/sections-2.c: New test.
6559
6560 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
6561
6562         * testsuite/libgomp.fortran/strassen.f90:
6563         Add dg-skip-if aarch64_tiny.
6564
6565 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
6566             Cesar Philippidis  <cesar@codesourcery.com>
6567
6568         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
6569         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
6570         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
6571         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6572         * testsuite/libgomp.graphite/graphite.exp: Likewise.
6573         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
6574         Use dg-runtest rather than gfortran-dg-runtest.
6575
6576 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
6577
6578         * testsuite/libgomp.c/icv-2.c: Extend current handling of
6579         Linux-based x86 systems to cover all GNU systems.
6580         * testsuite/libgomp.c/lock-3.c: Likewise.
6581         * testsuite/libgomp.c/pr48591.c: Likewise.
6582
6583 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
6584
6585         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
6586         GNU/Hurd, as done for Linux-based systems.
6587
6588         * config/posix/ptrlock.h: Fix comment.
6589
6590 2013-05-27  Tobias Burnus  <burnus@net-b.de>
6591
6592         PR fortran/57423
6593         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
6594         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
6595         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
6596         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
6597         omp_destroy_nest_lock): Correct arguments to match the one in
6598         the OpenMP spec.
6599         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
6600         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
6601         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
6602         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
6603
6604 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
6605
6606         * testsuite/libgomp.c/loop-13.c: New test.
6607         * testsuite/libgomp.c/loop-14.c: New test.
6608         * testsuite/libgomp.c/loop-15.c: New test.
6609         * testsuite/libgomp.c++/loop-13.C: New test.
6610         * testsuite/libgomp.c++/loop-14.C: New test.
6611         * testsuite/libgomp.c++/loop-15.C: New test.
6612
6613 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
6614
6615         PR middle-end/56217
6616         * testsuite/libgomp.c++/pr56217.C: New test.
6617
6618 2013-02-01  Alan Modra  <amodra@gmail.com>
6619
6620         * task.c (GOMP_task, GOMP_taskwait): Comment.
6621
6622 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
6623             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
6624
6625         PR libgomp/55561
6626         * config/linux/wait.h (do_spin): Use atomic load for addr.
6627         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
6628         for intptr and ptrlock.
6629         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
6630         for ptrlock.
6631
6632 2013-01-22  Alan Modra  <amodra@gmail.com>
6633
6634         PR libgomp/51376
6635         PR libgomp/56073
6636         * task.c (GOMP_task): Revert 2011-12-09 change.
6637         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
6638         barrier to read task->children..
6639         (gomp_barrier_handle_tasks): ..and matching atomic store with
6640         release barrier here when setting parent->children to NULL.
6641
6642 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
6643             Tobias Burnus  <burnus@net-b.de>
6644
6645         PR driver/55884
6646         * testsuite/libgomp.fortran/fortran.exp: Use
6647         -fintrinsic-modules-path= instead of
6648         -fintrinsic-modules-path.
6649
6650 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
6651
6652         Update copyright years.
6653
6654 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6655
6656         * testsuite/libgomp.fortran/fortran.exp: Set
6657         -fintrinsic-modules-path.
6658
6659 2012-12-19  Tobias Burnus  <burnus@net-b.de>
6660
6661         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
6662         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
6663
6664 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
6665
6666         PR libgomp/55411
6667         * team.c (gomp_free_thread): Decrease gomp_managed_threads
6668         if pool had any threads_used.
6669
6670 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
6671
6672         * testsuite/libgomp.c++/pr24455.C: Use
6673         -Wl,-undefined,dynamic_lookup on darwin.
6674
6675 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
6676
6677         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
6678
6679 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
6680
6681         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
6682
6683 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
6684             Jim MacArthur  <jim.macarthur@arm.com>
6685             Marcus Shawcroft  <marcus.shawcroft@arm.com>
6686             Nigel Stephens  <nigel.stephens@arm.com>
6687             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
6688             Richard Earnshaw  <rearnsha@arm.com>
6689             Sofiane Naci  <sofiane.naci@arm.com>
6690             Stephen Thomas  <stephen.thomas@arm.com>
6691             Tejas Belagod  <tejas.belagod@arm.com>
6692             Yufeng Zhang  <yufeng.zhang@arm.com>
6693
6694         * configure.tgt: Add AArch64.
6695
6696 2012-10-04  Jason Merrill  <jason@redhat.com>
6697
6698         * testsuite/libgomp.c++/tls-init1.C: New.
6699
6700 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
6701
6702         * configure: Regenerated.
6703
6704 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
6705
6706         * config/linux/mips/futex.h (sys_futex0): Change to static
6707         function with noinline, nomips16 attributes under MIPS16. Adjust
6708         asm statement to place 'li v0,SYS_futex' immediately before
6709         syscall insn.
6710
6711 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
6712
6713         * libgomp.texi (Library Index): Renamed from "Index" to prevent
6714         conflict with index.html on case-insensitive file systems.
6715
6716 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
6717
6718         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
6719         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
6720
6721 2012-07-02  Richard Guenther  <rguenther@suse.de>
6722             Michael Matz  <matz@suse.de>
6723             Tobias Grosser <tobias@grosser.es>
6724             Sebastian Pop <sebpop@gmail.com>
6725
6726         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
6727         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
6728         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6729         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6730
6731 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
6732
6733         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
6734
6735 2012-06-22  Richard Guenther  <rguenther@suse.de>
6736
6737         Merge from graphite branch
6738         2012-01-13  Tobias Grosser  <tobias@grosser.es>
6739
6740         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
6741         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
6742
6743 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
6744
6745         PR middle-end/53580
6746         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
6747         use GOMP_barrier () call instead.
6748         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6749         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6750         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
6751         call GOMP_barrier instead.
6752         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6753
6754 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
6755
6756         PR libgomp/52993
6757         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
6758         argument to memset call.
6759
6760 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
6761
6762         * configure: Regenerated.
6763
6764 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
6765
6766         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
6767
6768 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6769
6770         PR bootstrap/52812
6771         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
6772
6773 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
6774
6775         PR middle-end/52547
6776         * testsuite/libgomp.c/pr52547.c: New test.
6777
6778 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
6779
6780         * testsuite/lib/libgomp.exp: load fortran-modules.exp
6781
6782 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6783
6784         * configure.tgt (mips-sgi-irix6*): Remove.
6785
6786 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6787
6788         * configure.tgt (alpha*-dec-osf*): Remove.
6789
6790         * config/osf/sem.h: Remove.
6791         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
6792
6793 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
6794
6795         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
6796
6797 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6798
6799         PR libstdc++/52188
6800         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
6801         Remove ENABLE_SYMVERS_SOL2.
6802         * configure: Regenerate.
6803         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
6804         (PREPROCESS): New variable.
6805         (libgomp.ver): New target.
6806         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
6807         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
6808         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
6809         Use libgomp.ver.
6810         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
6811         * Makefile.in: Regenerate.
6812
6813 2012-02-14  Walter Lee  <walt@tilera.com>
6814
6815         * configure.tgt: Handle tilegx and tilepro.
6816         * config/linux/tile/futex.h: New file.
6817
6818 2012-02-08  Richard Guenther  <rguenther@suse.de>
6819
6820         PR tree-optimization/46886
6821         * testsuite/libgomp.c/pr46886.c: New testcase.
6822
6823 2012-01-25  Matthias Klose  <doko@ubuntu.com>
6824
6825         * config/linux/arm: Remove empty directory.
6826         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
6827
6828 2011-12-09  Alan Modra  <amodra@gmail.com>
6829
6830         PR libgomp/51376
6831         * task.c (GOMP_taskwait): Don't access task->children outside of
6832         task_lock mutex region.
6833         (GOMP_task): Likewise.
6834
6835 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
6836
6837         PR libgomp/51132
6838         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
6839         to file scope.
6840         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
6841         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
6842         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
6843         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
6844         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
6845
6846 2011-12-02  Alan Modra  <amodra@gmail.com>
6847
6848         * config/linux/affinity.c: Use atomic rather than sync builtin.
6849         * config/linux/lock.c: Likewise.
6850         * config/linux/ptrlock.h: Likewise.
6851         * config/linux/ptrlock.c: Likewise.
6852         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
6853         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
6854         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
6855         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
6856         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
6857         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
6858         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
6859         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
6860         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
6861         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
6862
6863 2011-11-30  Alan Modra  <amodra@gmail.com>
6864
6865         PR libgomp/51298
6866         * config/linux/bar.h: Use atomic rather than sync builtins.
6867         * config/linux/bar.c: Likewise.  Add missing acquire
6868         synchronisation on generation field.
6869         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
6870         double unlock.
6871
6872 2011-11-30  Alan Modra  <amodra@gmail.com>
6873
6874         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
6875         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
6876         * config/linux/mutex.h: Use atomic rather than sync builtins.
6877         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
6878         * config/linux/omp-lock.h: Comment fix.
6879         * config/linux/arm/mutex.h: Delete.
6880         * config/linux/powerpc/mutex.h: Delete.
6881         * config/linux/ia64/mutex.h: Delete.
6882         * config/linux/mips/mutex.h: Delete.
6883
6884 2011-11-30  Alan Modra  <amodra@gmail.com>
6885
6886         PR libgomp/51249
6887         * config/linux/sem.h: Rewrite.
6888         * config/linux/sem.c: Rewrite.
6889
6890 2011-11-28  Richard Henderson  <rth@redhat.com>
6891
6892         * libgomp.h (enum memmodel): New.
6893
6894 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
6895
6896         * configure: Regenerate.
6897
6898 2011-10-10  Matthias Klose  <doko@ubuntu.com>
6899
6900         * config/posix95: Remove empty directory.
6901
6902 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
6903
6904         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
6905
6906 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
6907
6908         PR fortran/49792
6909         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
6910         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
6911
6912 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6913
6914         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
6915
6916 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6917
6918         PR libgomp/49965
6919         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
6920
6921 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
6922
6923         * config/linux/proc.h: New.
6924         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
6925         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
6926         (gomp_init_num_threads): Update call to cpuset_popcount.
6927         (get_num_procs): Ditto.
6928         * config/linux/affinity.c (gomp_init_affinity): Call
6929         gomp_cpuset_popcount.
6930
6931 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
6932
6933         PR fortran/42041
6934         PR fortran/46752
6935         * omp.h.in (omp_in_final): New prototype.
6936         * omp_lib.f90.in (omp_in_final): New interface.
6937         (omp_integer_kind, omp_logical_kind): Remove
6938         and replace all its uses in the module with 4.
6939         (openmp_version): Change to 201107.
6940         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
6941         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
6942         kind for the parameters.
6943         (omp_in_final): New external.
6944         (openmp_version): Change to 201107.
6945         * task.c (omp_in_final): New function.
6946         (gomp_init_task): Initialize final_task.
6947         (GOMP_task): Remove unused attribute from flags.  Handle final
6948         tasks.
6949         (GOMP_taskyield): New function.
6950         (omp_in_final): Return true if if (false) or final (true) task
6951         or descendant of final (true).
6952         * fortran.c (omp_in_final_): New function.
6953         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
6954         (GOMP_3.0): Export GOMP_taskyield.
6955         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
6956         variables.
6957         (parse_unsigned_long_list): New function.
6958         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
6959         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
6960         even if parse_affinity returned false.
6961         * config/linux/affinity.c (gomp_init_affinity): Handle
6962         gomp_cpu_affinity_len == 0.
6963         * libgomp_g.h (GOMP_taskyield): New prototype.
6964         * libgomp.h (struct gomp_task): Add final_task field.
6965         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
6966         * team.c (gomp_team_start): Override new task's nthreads_var icv
6967         if list form OMP_NUM_THREADS has been used and it has value for
6968         the new nesting level.
6969
6970         * testsuite/libgomp.c/atomic-11.c: New test.
6971         * testsuite/libgomp.c/atomic-12.c: New test.
6972         * testsuite/libgomp.c/atomic-13.c: New test.
6973         * testsuite/libgomp.c/atomic-14.c: New test.
6974         * testsuite/libgomp.c/reduction-6.c: New test.
6975         * testsuite/libgomp.c/task-5.c: New test.
6976         * testsuite/libgomp.c++/atomic-2.C: New test.
6977         * testsuite/libgomp.c++/atomic-3.C: New test.
6978         * testsuite/libgomp.c++/atomic-4.C: New test.
6979         * testsuite/libgomp.c++/atomic-5.C: New test.
6980         * testsuite/libgomp.c++/atomic-6.C: New test.
6981         * testsuite/libgomp.c++/atomic-7.C: New test.
6982         * testsuite/libgomp.c++/atomic-8.C: New test.
6983         * testsuite/libgomp.c++/atomic-9.C: New test.
6984         * testsuite/libgomp.c++/task-8.C: New test.
6985         * testsuite/libgomp.c++/reduction-4.C: New test.
6986         * testsuite/libgomp.fortran/allocatable7.f90: New test.
6987         * testsuite/libgomp.fortran/allocatable8.f90: New test.
6988         * testsuite/libgomp.fortran/crayptr3.f90: New test.
6989         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
6990         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
6991         * testsuite/libgomp.fortran/pointer1.f90: New test.
6992         * testsuite/libgomp.fortran/pointer2.f90: New test.
6993         * testsuite/libgomp.fortran/task4.f90: New test.
6994
6995 2011-08-02  Tobias Burnus  <burnus@net-b.de>
6996
6997         * libgomp.texi: Update OpenMP spec references to 3.1.
6998         (omp_in_final,OMP_PROC_BIND): New sections.
6999         (OMP_NUM_THREADS): Document that the value can be now a list.
7000         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
7001
7002 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
7003
7004         * config/linux/x86/futex.h: Check __x86_64__ instead of
7005         __LP64__.
7006
7007 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
7008
7009         PR middle-end/49897
7010         PR middle-end/49898
7011         * testsuite/libgomp.c/pr49897-1.c: New test.
7012         * testsuite/libgomp.c/pr49897-2.c: New test.
7013         * testsuite/libgomp.c/pr49898-1.c: New test.
7014         * testsuite/libgomp.c/pr49898-2.c: New test.
7015
7016 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
7017
7018         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
7019         for ia32 instead of ilp32.
7020
7021         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
7022         * testsuite/libgomp.c/atomic-6.c: Likewise.
7023
7024 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
7025
7026         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
7027         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
7028
7029 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7030
7031         PR libgomp/45351
7032         * config/osf/sem.h: New file.
7033         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
7034
7035 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7036
7037         PR target/49541
7038         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
7039         ldflags.
7040
7041 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
7042
7043         * config/linux/wait.h (do_spin): New inline, largely copied
7044         from do_wait, just don't do futex_wait here, instead return true if
7045         it should be done.
7046         (do_wait): Implement using do_spin.
7047         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
7048         to prototype.
7049         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7050         __sync_bool_compare_and_swap, pass the oldval to
7051         gomp_mutex_lock_slow.
7052         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
7053         If all mutex contenders are just spinning and not sleeping, don't
7054         change state to 2 unnecessarily.  Optimize the loop when state has
7055         already become 2 to use just one atomic operation per loop instead
7056         of two.
7057         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
7058         to prototype.
7059         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
7060         __sync_bool_compare_and_swap, pass the oldval to
7061         gomp_mutex_lock_slow.
7062
7063 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
7064
7065         PR libgomp/49490
7066         * iter.c (gomp_iter_static_next): For chunk size 0
7067         only use n ceil/ nthreads size for the first
7068         n % nthreads threads in the team instead of
7069         all threads except for the last few ones which
7070         get less work or none at all.
7071         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
7072         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
7073         chunk argument, set run_sched_modifier to 0 for static
7074         resp. 1 for other kinds.  If chunk argument is 0
7075         and not static, set value to 1.
7076
7077 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
7078
7079         PR c++/49043
7080         * testsuite/libgomp.c++/pr49043.C: New test.
7081
7082         PR c++/48869
7083         * testsuite/libgomp.c++/pr48869.C: New test.
7084
7085 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
7086
7087         PR fortran/48894
7088         * fortran.c: Include limits.h.
7089         (TO_INT): Define.
7090         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
7091         *set.
7092         (omp_set_num_threads_8_, omp_set_schedule_8_,
7093         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
7094         omp_get_team_size_8_): Use TO_INT macro.
7095         * testsuite/libgomp.fortran/pr48894.f90: New test.
7096
7097 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
7098
7099         PR middle-end/48591
7100         * testsuite/libgomp.c/pr48591.c: New test.
7101
7102 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7103
7104         PR bootstrap/48135
7105         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
7106         * configure: Regenerate.
7107
7108 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
7109
7110         PR fortran/47886
7111         * testsuite/libgomp.fortran/task3.f90: New test.
7112
7113 2011-02-24  Tobias Burnus  <burnus@net-b.de>
7114
7115         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
7116
7117 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
7118
7119         PR libgomp/47854
7120         * libgomp.texi (omp_get_wtime): Don't say time in the past
7121         must be Unix Epoch.
7122
7123 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
7124
7125         PR libgomp/47804
7126         * testsuite/libgomp.fortran/fortran.exp: Check for both
7127         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
7128         but $blddir != "", still append ${blddir}/${lang_library_path}
7129         to ld_library_path.
7130
7131 2011-02-16  Tobias Burnus  <burnus@net-b.de>
7132
7133         PR libgomp/47758
7134         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
7135         of libquadmath.a before adding its libpath to ldflags.
7136
7137 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
7138
7139         PR libgomp/47731
7140         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
7141         to FUTEX_WAIT futex syscall.
7142         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
7143
7144 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7145
7146         * configure: Regenerate.
7147
7148 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
7149
7150         PR libstdc++/36104
7151         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
7152
7153 2011-01-16  Gerald Pfeifer
7154
7155         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
7156
7157 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
7158
7159         PR fortran/46874
7160         * libgomp.fortran/allocatable6.f90: New test.
7161
7162 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7163
7164         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
7165         * configure: Regenerate.
7166
7167 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
7168
7169         PR target/40125
7170         PR lto/46695
7171         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
7172         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
7173         * aclocal.m4: Regenerate.
7174         * configure: Regenerate.
7175         * Makefile.in: Regenerate.
7176         * testsuite/Makefile.in: Regenerate.
7177
7178 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
7179
7180         PR fortran/46753
7181         * libgomp.fortran/pr46753.f90: New test.
7182
7183         PR libgomp/43706
7184         * env.c (initialize_env): Default to spin count 300000
7185         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
7186         is specified.
7187
7188         PR libgomp/45240
7189         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
7190         at the end if sync builtins aren't supported.
7191
7192 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7193
7194         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
7195
7196 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7197
7198         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
7199
7200 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
7201
7202         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
7203
7204 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7205             Tobias Burnus  <burnus@net-b.de>
7206
7207         PR fortran/32049
7208         * configure.ac:
7209         * configure: Regenerate.
7210
7211 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
7212
7213         * config/linux/futex.h: New.
7214         * config/linux/arm/mutex.h: New.
7215         * configure.tgt (arm*-*-linux*): Add config path.
7216
7217 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
7218
7219         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7220
7221 2010-09-23  Tobias Burnus  <burnus@net-b.de>
7222
7223         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
7224         Change Fortran datatype to LOGICAL.
7225         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
7226         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
7227
7228 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7229
7230         * configure: Regenerate.
7231
7232 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
7233
7234         * libgomp.texi: Add function keyword to a couple of Fortran
7235         interfaces, use integer instead of int for Fortran.
7236
7237 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
7238
7239         * libgomp.texi: Fix spelling and pasto problems throughout.
7240         Adjust prototypes to match code.
7241
7242 2010-07-24  Tobias Burnus  <burnus@net-b.de>
7243
7244         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
7245         silence -fwhole-file warning.
7246
7247 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7248
7249         * configure.tgt (*-*-solaris2.[56]*): Removed.
7250
7251 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7252
7253         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
7254         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
7255         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
7256         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
7257         targetting solaris2*.
7258         * configure: Regenerate.
7259         * config.h.in: Regenerate.
7260
7261         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
7262         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
7263         Add libgomp_version_dep.
7264         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
7265         versioning.
7266         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
7267         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
7268         * Makefile.in: Regenerate.
7269
7270         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
7271         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7272         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
7273         to common block, protected by
7274         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
7275
7276 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
7277
7278         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
7279
7280 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
7281
7282         PR bootstrap/43170
7283         * configure: Regenerate.
7284
7285 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7286
7287         PR other/43620
7288         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
7289         * configure: Regenerate.
7290         * Makefile.in: Regenerate.
7291         * testsuite/Makefile.in: Regenerate.
7292
7293 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
7294
7295         PR c/43893
7296         * testsuite/libgomp.c/pr43893.c: New test.
7297         * testsuite/libgomp.c++/pr43893.C: New test.
7298
7299 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
7300
7301         PR middle-end/43570
7302         * testsuite/libgomp.fortran/vla8.f90: New test.
7303
7304 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
7305
7306         PR libgomp/43706
7307         * config/linux/affinity.c (gomp_init_affinity): Decrease
7308         gomp_available_cpus if affinity mask confines the process to fewer
7309         CPUs.
7310         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
7311         non-NULL, just return gomp_available_cpus.
7312
7313         PR libgomp/43569
7314         * sections.c (gomp_sections_init): Initialize ws->mode.
7315
7316 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
7317
7318         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
7319         not unused bar variable.
7320         * configure: Regenerate.
7321
7322 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7323
7324         * Makefile.in: Regenerate.
7325         * aclocal.m4: Regenerate.
7326         * testsuite/Makefile.in: Regenerate.
7327
7328 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
7329
7330         PR libgomp/42942
7331         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
7332         (initialize_env): Adjust callers.
7333         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
7334         when the argument is 0.
7335
7336         * testsuite/libgomp.c/pr42942.c: New test.
7337
7338 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
7339
7340         PR middle-end/42644
7341         PR middle-end/42130
7342         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
7343         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
7344
7345 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7346
7347         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
7348         * testsuite/libgomp.c++/task-6.C: Likewise.
7349
7350 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
7351
7352         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
7353
7354 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
7355
7356         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
7357         * configure: Regenerate.
7358
7359 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
7360
7361         PR fortran/42866
7362         * testsuite/libgomp.fortran/allocatable5.f90: New test.
7363
7364 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
7365
7366         * configure.ac: Test for executability of GFORTRAN.
7367         * configure: Regenerate.
7368
7369 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7370
7371         * configure: Regenerate.
7372
7373 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
7374
7375         PR libgomp/42602
7376         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
7377
7378 2010-01-03  Richard Guenther  <rguenther@suse.de>
7379
7380         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
7381
7382 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
7383
7384         * testsuite/libgomp.graphite/pr4118.c: New.
7385
7386 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7387
7388         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
7389         for darwin, protect the test with require-effective-target tls_runtime.
7390         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7391
7392 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7393
7394         PR target/41605
7395         * testsuite/lib/libgomp.exp: Provide -B options to allow for
7396         link spec %s substitutions for static libraries.
7397
7398 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
7399
7400         PR testsuite/42135
7401         * libgomp.graphite/force-parallel-2.c: Reduce array size.
7402
7403 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7404
7405         * Makefile.in: Regenerate.
7406         * configure: Regenerate.
7407         * testsuite/Makefile.in: Regenerate.
7408
7409 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
7410
7411         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
7412         settings for LC_ALL and LANG.
7413
7414 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
7415
7416         PR fortran/42162
7417         * testsuite/libgomp.fortran/pr42162.f90: New test.
7418
7419 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
7420
7421         PR middle-end/42029
7422         * testsuite/libgomp.c/pr42029.c: New test.
7423
7424 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
7425
7426         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
7427         *s.  Accept ld version without text in ()s.
7428         * configure: Regenerated.
7429
7430 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
7431
7432         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
7433
7434 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7435
7436         PR libgomp/41418
7437         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
7438         or a hyphen (happens with fortran language disabled).
7439         * configure: Regenerate.
7440
7441 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7442
7443         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
7444         use sed script portable to Solaris /bin/sed for extracting ld
7445         version.
7446         * configure: Regenerate.
7447
7448 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
7449
7450         * testsuite/libgomp.graphite/bounds.c: New test.
7451
7452 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7453
7454         * Makefile.am (libgomp_la_LINK): New.
7455         * Makefile.in: Regenerate.
7456
7457 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7458
7459         * configure.ac (AC_PREREQ): Bump to 2.64.
7460
7461 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7462
7463         * Makefile.am (install-html, install-pdf): Remove.
7464         * Makefile.in: Regenerate.
7465
7466         * Makefile.in: Regenerate.
7467         * aclocal.m4: Regenerate.
7468         * config.h.in: Regenerate.
7469         * configure: Regenerate.
7470         * testsuite/Makefile.in: Regenerate.
7471
7472 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7473
7474         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
7475         * Makefile.in: Regenerate.
7476
7477 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
7478
7479         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
7480         * Makefile.in: Regenerate.
7481
7482 2009-08-19  Tobias Burnus  <burnus@net-b.de>
7483
7484         PR fortran/41102
7485         omp_lib.h.in: Fix -std=f95 errors.
7486
7487 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
7488
7489         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
7490         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
7491         * testsuite/libgomp.graphite/graphite.exp: New.
7492
7493 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
7494
7495         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
7496         only build.
7497
7498 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
7499
7500         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
7501         needed memory barrier semantics.
7502         * config/linux/mips/mutex.h: New file.
7503
7504 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7505
7506         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
7507
7508 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
7509
7510         * configure: Regenerate.
7511
7512 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
7513
7514         PR testsuite/40699
7515         PR testsuite/40707
7516         PR testsuite/40709
7517         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
7518         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
7519         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
7520
7521 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
7522
7523         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
7524         options when choosing a multilib.
7525
7526 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
7527
7528         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
7529         ld_library_path.  Use add_path.  Add just find_libgcc_s to
7530         ld_library_path, not every libgcc multilib directory.
7531         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
7532         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
7533         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
7534         Use add_path.
7535         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
7536
7537 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
7538
7539         * Makefile.am (LTLDFLAGS): Define.
7540         (LINK): Define.
7541         * Makefile.in: Regenerate.
7542
7543 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
7544
7545         PR fortran/39718
7546         * testsuite/libgomp.fortran/fortran.exp: Don't link with
7547         libgfortranbegin, check existence of libgfortran.a instead of
7548         libgfortranbegin.a.
7549
7550 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
7551
7552         PR libgomp/40174
7553         * team.c (gomp_thread_start): Destroy thr->release semaphore.
7554         (gomp_free_pool_helper): Likewise.
7555
7556 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
7557             Jakub Jelinek  <jakub@redhat.com>
7558
7559         PR fortran/35423
7560         * testsuite/libgomp.fortran/workshare2.f90: New test.
7561
7562 2009-04-09  Nick Clifton  <nickc@redhat.com>
7563
7564         * iter.c: Change copyright header to refer to version 3 of the
7565         GNU General Public License with version 3.1 of the GCC Runtime
7566         Library Exception and to point readers at the COPYING3 and
7567         COPYING3.RUNTIME files and the FSF's license web page.
7568         * alloc.c: Likewise.
7569         * barrier.c: Likewise.
7570         * config/bsd/proc.c: Likewise.
7571         * config/linux/affinity.c: Likewise.
7572         * config/linux/alpha/futex.h: Likewise.
7573         * config/linux/bar.c: Likewise.
7574         * config/linux/bar.h: Likewise.
7575         * config/linux/ia64/futex.h: Likewise.
7576         * config/linux/ia64/mutex.h: Likewise.
7577         * config/linux/lock.c: Likewise.
7578         * config/linux/mips/futex.h: Likewise.
7579         * config/linux/mutex.c: Likewise.
7580         * config/linux/mutex.h: Likewise.
7581         * config/linux/powerpc/futex.h: Likewise.
7582         * config/linux/proc.c: Likewise.
7583         * config/linux/ptrlock.c: Likewise.
7584         * config/linux/ptrlock.h: Likewise.
7585         * config/linux/s390/futex.h: Likewise.
7586         * config/linux/sem.c: Likewise.
7587         * config/linux/sem.h: Likewise.
7588         * config/linux/sparc/futex.h: Likewise.
7589         * config/linux/wait.h: Likewise.
7590         * config/linux/x86/futex.h: Likewise.
7591         * config/mingw32/proc.c: Likewise.
7592         * config/mingw32/time.c: Likewise.
7593         * config/posix/affinity.c: Likewise.
7594         * config/posix/bar.c: Likewise.
7595         * config/posix/bar.h: Likewise.
7596         * config/posix/lock.c: Likewise.
7597         * config/posix/mutex.h: Likewise.
7598         * config/posix/proc.c: Likewise.
7599         * config/posix/ptrlock.h: Likewise.
7600         * config/posix/sem.c: Likewise.
7601         * config/posix/sem.h: Likewise.
7602         * config/posix/time.c: Likewise.
7603         * config/posix95/lock.c: Likewise.
7604         * critical.c: Likewise.
7605         * env.c: Likewise.
7606         * error.c: Likewise.
7607         * fortran.c: Likewise.
7608         * iter_ull.c: Likewise.
7609         * libgomp.h: Likewise.
7610         * libgomp_f.h.in: Likewise.
7611         * libgomp_g.h: Likewise.
7612         * loop.c: Likewise.
7613         * loop_ull.c: Likewise.
7614         * omp.h.in: Likewise.
7615         * omp_lib.f90.in: Likewise.
7616         * omp_lib.h.in: Likewise.
7617         * ordered.c: Likewise.
7618         * parallel.c: Likewise.
7619         * sections.c: Likewise.
7620         * single.c: Likewise.
7621         * task.c: Likewise.
7622         * team.c: Likewise.
7623         * work.c: Likewise.
7624
7625 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
7626
7627         * testsuite/config/default.exp: Change copyright header to refer to
7628         version 3 of the GNU General Public License and to point readers
7629         at the COPYING3 file and the FSF's license web page.
7630
7631 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
7632
7633         PR middle-end/39573
7634         * libgomp.c++/pr39573.C: New test.
7635
7636 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
7637
7638         PR other/39591
7639         * testsuite/libgomp.c/pr39591-1.c: New test.
7640         * testsuite/libgomp.c/pr39591-2.c: New test.
7641         * testsuite/libgomp.c/pr39591-3.c: New test.
7642
7643 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
7644
7645         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
7646         * testsuite/libgomp.c/atomic-6.c: Ditto.
7647
7648 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
7649
7650         PR c/39495
7651         * testsuite/libgomp.c/loop-12.c: New test.
7652         * testsuite/libgomp.c/loop-11.c: New test.
7653         * testsuite/libgomp.c++/loop-11.C: New test.
7654         * testsuite/libgomp.c++/loop-12.C: New test.
7655         * testsuite/libgomp.c++/for-8.C: New test.
7656
7657 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7658
7659         * configure: Regenerate.
7660
7661 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
7662
7663         PR middle-end/39154
7664         * testsuite/libgomp.c/pr39154.c: New test.
7665
7666 2009-01-30  Ian Lance Taylor  <iant@google.com>
7667
7668         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
7669         libgomp_ld_is_gold.  Get gold version number.
7670         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
7671         * configure: Rebuild.
7672
7673 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
7674
7675         * testsuite/lib/libgomp.exp: Add -B option for targets that
7676         use libgfortran.a%s in their specs.
7677
7678 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
7679
7680         PR libgomp/38086
7681         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
7682         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
7683         HAVE_AS_SYMVER_DIRECTIVE is not defined.
7684         * configure: Regenerated.
7685         * config.h.in: Likewise.
7686
7687 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
7688
7689         PR c++/38650
7690         * testsuite/libgomp.c/pr38650.c: New test.
7691         * testsuite/libgomp.c++/pr38650.C: New test.
7692
7693 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
7694
7695         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
7696
7697 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
7698
7699         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
7700
7701 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7702
7703         * configure: Regenerate.
7704
7705 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
7706
7707         PR middle-end/36802
7708         * testsuite/libgomp.c/pr36802-1.c: New test.
7709         * testsuite/libgomp.c/pr36802-2.c: New test.
7710         * testsuite/libgomp.c/pr36802-3.c: New test.
7711
7712 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
7713
7714         PR libgomp/38270
7715         * config/linux/powerpc/mutex.h: New.
7716
7717 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
7718
7719         PR c++/38257
7720         * testsuite/libgomp.c++/for-7.C: New test.
7721
7722         PR c++/38348
7723         * testsuite/libgomp.c++/for-6.C: New test.
7724
7725 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
7726
7727         PR testsuite/28870
7728         * testsuite/lib/libgomp.exp: Include new timeout library files.
7729         (libgomp_target_compile): Set timeout value from new proc.
7730
7731 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
7732
7733         PR libgomp/37938
7734         * config/linux/ia64/mutex.h: New.
7735
7736 2008-11-04  Tobias Burnus  <burnus@net-b.de>
7737
7738         PR libgomp/37935
7739         * libgomp.texi (Runtime library routines, environment variables):
7740         Update for OpenMP version 3.0.
7741
7742 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
7743             Steve Ellcey  <sje@cup.hp.com>
7744
7745         * configure: Regenerate for new libtool.
7746         * Makefile.in: Ditto.
7747         * testsuite/Makefile.in: Ditto.
7748
7749 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
7750             Andreas Tobler  <a.tobler@schweiz.org>
7751
7752         * config/bsd/proc.c: New file.
7753         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
7754         * configure.ac: Check for header <sys/sysctl.h>
7755         * configure: Regenerate.
7756         * config.h.in: Likewise.
7757
7758 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
7759
7760         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
7761
7762 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
7763
7764         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
7765         * Makefile.in: Regenerated.
7766         * testsuite/Makefile.in: Regenerated.
7767
7768 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
7769
7770         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
7771         depend on blddir if blddir exists.
7772         (libgomp_target_compile): Likewise.
7773         * testsuite/libgomp.c++/c++.exp: Likewise.
7774         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7775
7776 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7777
7778         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
7779         Do not list GPL as Invariant Section.
7780
7781 2008-07-28  Ilie Garbacea  <ilie@mips.com>
7782             Chao-ying Fu  <fu@mips.com>
7783
7784         * configure.tgt: Enable futex for MIPS.
7785         * config/linux/mips/futex.h: New file.
7786
7787 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
7788
7789         * team.c (gomp_team_end): Free team immediately if it has
7790         just one thread.
7791
7792 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
7793
7794         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
7795         * testsuite/libgomp.fortran/fortran.exp: Same.
7796         * testsuite/libgomp.c/c.exp: Same.
7797         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
7798         directory to library path first.
7799
7800 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
7801
7802         * env.c (parse_stacksize): Add cast to avoid warning.
7803         (parse_spincount): Likewise.
7804
7805 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
7806
7807         * testsuite/libgomp.c/loop-10.c: New test.
7808         * libgomp.c/loop-3.c (main): Add lastprivate clause.
7809         * libgomp.c++/loop-6.C (main): Likewise.
7810
7811         PR debug/36617
7812         * testsuite/libgomp.c/debug-1.c: New test.
7813
7814 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
7815
7816         * testsuite/libgomp.c/nqueens-1.c: New test.
7817
7818         PR c++/36523
7819         * testsuite/libgomp.c++/task-7.C: New function.
7820
7821 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7822
7823         * configure: Regenerate.
7824
7825 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7826
7827         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
7828         mutex when HAVE_SYNC_BUILTINS isn't defined.
7829
7830 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7831
7832         * libgomp.texi (omp_test_lock): Fix typo.
7833
7834 2008-06-12  Tobias Burnus  <burnus@net-b.de>
7835
7836         * omp_lib.f90.in: Add "implicit none".
7837
7838 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
7839
7840         PR middle-end/36506
7841         * testsuite/libgomp.c/reduction-5.c: New test.
7842
7843 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
7844
7845         * libgomp.h (struct gomp_task): Add in_tied_task field.
7846         * task.c (gomp_init_task): Initialize it.
7847         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
7848         unconditionally.  Don't call gomp_team_barrier_wake if
7849         current task is implicit or if(0) from implicit and number of
7850         running tasks is equal to nthreads - 1.
7851
7852         PR libgomp/36471
7853         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
7854         omp_get_team_size_8): Fix pastos.
7855
7856         PR libgomp/36469
7857         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
7858         * configure: Regenerated.
7859         * config.h.in: Regenerated.
7860         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
7861         defined.
7862
7863 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
7864
7865         PR bootstrap/36452
7866         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
7867         (GOMP_loop_ull_dynamic_start): Likewise.
7868         (GOMP_loop_ull_guided_start): Likewise.
7869         (GOMP_loop_ull_ordered_static_start): Likewise.
7870         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
7871         (GOMP_loop_ull_ordered_guided_start): Likewise.
7872
7873 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
7874             Richard Henderson  <rth@redhat.com>
7875             Ulrich Drepper  <drepper@redhat.com>
7876             Jakob Blomer  <jakob.blomer@ira.uka.de>
7877
7878         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
7879         Substitute also OMP_*LOCK_25*.
7880         * configure: Regenerated.
7881         * config.h.in: Regenerated.
7882         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
7883         ptrlock.c and task.c.
7884         * Makefile.in: Regenerated.
7885         * testsuite/Makefile.in: Regenerated.
7886         * task.c: New file.
7887         * loop_ull.c: New file.
7888         * iter_ull.c: New file.
7889         * libgomp.h: Include ptrlock.h.
7890         (enum gomp_task_kind): New type.
7891         (struct gomp_team): Add task_lock, task_queue, task_count,
7892         task_running_count, single_count fields.  Add
7893         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
7894         Remove work_share_lock, generation_mask,
7895         oldest_live_gen, num_live_gen and init_work_shares fields, add
7896         work work_share_list_alloc, work_share_list_free and work_share_chunk
7897         fields.  Change work_shares from pointer to pointers into an array.
7898         Change ordered_release field into gomp_sem_t ** from flexible array
7899         member.  Add implicit_task and initial_work_shares fields.
7900         Move close to the end of the struct.
7901         (struct gomp_team_state): Add single_count, last_work_share,
7902         active_level and level fields, remove work_share_generation.
7903         (gomp_barrier_handle_tasks): New prototype.
7904         (gomp_finish_task): New inline function.
7905         (struct gomp_work_share): Move chunk_size, end, incr into
7906         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
7907         next_ll fields.  Reshuffle fields.  Add next_alloc,
7908         next_ws, next_free and inline_ordered_team_ids fields, change
7909         ordered_team_ids into pointer from flexible array member.
7910         Add mode field.  Put lock and next into a different cache line
7911         from most of the write-once fields.
7912         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
7913         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
7914         gomp_iter_ull_guided_next): New prototypes.
7915         (gomp_new_icv): New prototype.
7916         (struct gomp_thread): Add thread_pool and task fields.
7917         (struct gomp_thread_pool): New type.
7918         (gomp_new_team): New prototype.
7919         (gomp_team_start): Change type of last argument.
7920         (gomp_new_work_share): Removed.
7921         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
7922         (gomp_work_share_init_done): New static inline.
7923         (gomp_throttled_spin_count_var, gomp_available_cpus,
7924         gomp_managed_threads): New extern decls.
7925         (gomp_init_task): New prototype.
7926         (gomp_spin_count_var): New extern var decl.
7927         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
7928         or no alias support, or if not PIC.
7929         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
7930         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
7931         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
7932         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
7933         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
7934         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
7935         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
7936         gomp_test_nest_lock_25): New prototypes.
7937         (omp_lock_symver, strong_alias): Define.
7938         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
7939         decls.
7940         (gomp_end_task): New.
7941         (struct gomp_task_icv, gomp_global_icv): New.
7942         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
7943         (struct gomp_task): New.
7944         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
7945         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
7946         (gomp_icv): New.
7947         (gomp_schedule_type): Reorder enum to match
7948         omp_sched_t.
7949         * team.c (struct gomp_thread_start_data): Add thread_pool and task
7950         fields.
7951         (gomp_thread_start): Add gomp_team_barrier_wait call.
7952         For non-nested case remove clearing of docked thread thr fields.
7953         Use pool fields instead of global gomp_* variables.  Use
7954         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
7955         Create tasks for each member thread.
7956         (free_team): Only destroy team barrier, task_lock here and free it.
7957         (gomp_free_thread): Free last_team if non-NULL.
7958         (gomp_team_end): Call gomp_team_barrier_wait instead of
7959         gomp_barrier_wait.  For nested case call one extra
7960         gomp_barrier_wait.  Move here some destruction from free_team.
7961         Call free_team on pool->last_team if any, rather than freeing
7962         current team.  Destroy work_share_list_free_lock ifndef
7963         HAVE_SYNC_BUILTINS.
7964         (gomp_new_icv): New function.
7965         (gomp_threads, gomp_threads_size, gomp_threads_used,
7966         gomp_threads_dock): Removed.
7967         (gomp_thread_destructor): New variable.
7968         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
7969         functions.
7970         (gomp_team_start): Create new pool if current thread doesn't have
7971         one.  Use pool fields instead of global gomp_* variables.
7972         Initialize thread_pool field for new threads.  Clear single_count.
7973         Change last argument from ws to team, don't create
7974         new team, set ts.work_share to &team->work_shares[0] and clear
7975         ts.last_work_share.  Don't clear ts.work_share_generation.
7976         If number of threads changed, adjust atomically gomp_managed_threads.
7977         Use gomp_init_task instead of gomp_new_task,
7978         set thr->task to the corresponding implicit_task array entry.
7979         Create tasks for each member thread.  Initialize ts.level.
7980         (initialize_team): Call pthread_key_create on
7981         gomp_thread_destructor.
7982         (team_destructor): New function.
7983         (new_team): Removed.
7984         (gomp_new_team): New function.
7985         (free_team): Free gomp_work_share blocks chained through next_alloc,
7986         instead of freeing work_shares and destroying work_share_lock.
7987         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
7988         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
7989         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
7990         of gomp_barrier_wait.
7991         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
7992         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
7993         if gomp_work_share_start returned true.  Don't unlock ws->lock.
7994         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
7995         of gomp_barrier_wait.
7996         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
7997         gomp_work_share_init_done if gomp_work_share_start returned true.
7998         Don't unlock ws->lock.
7999         * work.c: Include stddef.h.
8000         (free_work_share): Use work_share_list_free_lock instead
8001         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
8002         Call gomp_fini_work_share and then either free ws if orphaned, or
8003         put it into work_share_list_free list of the current team.
8004         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
8005         functions.
8006         (gomp_work_share_start, gomp_work_share_end,
8007         gomp_work_share_end_nowait): Rewritten.
8008         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
8009         (openmp_version): Set to 200805.
8010         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8011         omp_sched_guided, omp_sched_auto): New parameters.
8012         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8013         omp_set_max_active_levels, omp_get_max_active_levels,
8014         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8015         omp_get_active_level): New interfaces.
8016         * omp_lib.h.in (openmp_version): Set to 200805.
8017         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
8018         omp_sched_guided, omp_sched_auto): New parameters.
8019         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8020         omp_set_max_active_levels, omp_get_max_active_levels,
8021         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8022         omp_get_active_level): New externals.
8023         * loop.c: Include limits.h.
8024         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
8025         GFS_AUTO.
8026         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
8027         Likewise.  Use gomp_icv.
8028         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
8029         ts.static_trip here.
8030         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
8031         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
8032         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
8033         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
8034         don't unlock ws->lock, otherwise lock it.
8035         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
8036         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
8037         (gomp_parallel_loop_start): Call gomp_new_team instead of
8038         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
8039         Adjust gomp_team_start caller.  Pass 0 as second argument to
8040         gomp_resolve_num_threads.
8041         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
8042         If adding ws->chunk_size nthreads + 1 times after end won't
8043         overflow, set ws->mode to 1.
8044         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
8045         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
8046         GOMP_loop_ull_ordered_static_start,
8047         GOMP_loop_ull_ordered_dynamic_start,
8048         GOMP_loop_ull_ordered_guided_start,
8049         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
8050         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
8051         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
8052         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
8053         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
8054         prototypes.
8055         * libgomp.map: Export lock routines also @@OMP_2.0.
8056         (GOMP_loop_ordered_dynamic_first,
8057         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
8058         GOMP_loop_ordered_static_first): Remove.
8059         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
8060         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
8061         GOMP_loop_ull_ordered_dynamic_next,
8062         GOMP_loop_ull_ordered_dynamic_start,
8063         GOMP_loop_ull_ordered_guided_next,
8064         GOMP_loop_ull_ordered_guided_start,
8065         GOMP_loop_ull_ordered_runtime_next,
8066         GOMP_loop_ull_ordered_runtime_start,
8067         GOMP_loop_ull_ordered_static_next,
8068         GOMP_loop_ull_ordered_static_start,
8069         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
8070         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
8071         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
8072         (omp_set_schedule, omp_get_schedule,
8073         omp_get_thread_limit, omp_set_max_active_levels,
8074         omp_get_max_active_levels, omp_get_level,
8075         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
8076         omp_set_schedule_, omp_set_schedule_8_,
8077         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8078         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8079         omp_get_max_active_levels_, omp_get_level_,
8080         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8081         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8082         New exports @@OMP_3.0.
8083         * omp.h.in (omp_sched_t): New type.
8084         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8085         omp_set_max_active_levels, omp_get_max_active_levels,
8086         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
8087         omp_get_active_level): New prototypes.
8088         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
8089         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
8090         gomp_thread_limit_var, gomp_remaining_threads_count,
8091         gomp_remaining_threads_lock): New variables.
8092         (parse_spincount): New function.
8093         (initialize_env): Call gomp_init_num_threads unconditionally.
8094         Initialize gomp_available_cpus.  Call parse_spincount,
8095         initialize gomp_{,throttled_}spin_count_var
8096         depending on presence and value of OMP_WAIT_POLICY and
8097         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
8098         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
8099         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
8100         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
8101         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
8102         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
8103         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
8104         (gomp_global_icv): New.
8105         (parse_schedule): Use it.  Parse "auto".
8106         (omp_set_num_threads): Use gomp_icv.
8107         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
8108         Likewise.
8109         (omp_get_max_threads): Move from parallel.c.
8110         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
8111         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
8112         add ialias.
8113         (parse_stacksize, parse_wait_policy): New functions.
8114         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
8115         both wrappers for compatibility and new locks.
8116         (omp_set_schedule, omp_get_schedule,
8117         omp_get_thread_limit, omp_set_max_active_levels,
8118         omp_get_max_active_levels, omp_get_level,
8119         omp_get_ancestor_thread_num, omp_get_team_size,
8120         omp_get_active_level): New ialias_redirect.
8121         (omp_set_schedule_, omp_set_schedule_8_,
8122         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
8123         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
8124         omp_get_max_active_levels_, omp_get_level_,
8125         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
8126         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
8127         New functions.
8128         * parallel.c: Include limits.h.
8129         (gomp_resolve_num_threads): Add count argument.  Rewritten.
8130         (GOMP_parallel_start): Call gomp_new_team and pass that as last
8131         argument to gomp_team_start.  Pass 0 as second argument to
8132         gomp_resolve_num_threads.
8133         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
8134         if gomp_thread_limit_var != ULONG_MAX.
8135         (omp_in_parallel): Implement using ts.active_level.
8136         (omp_get_max_threads): Move to env.c.
8137         (omp_get_level, omp_get_ancestor_thread_num,
8138         omp_get_team_size, omp_get_active_level): New functions,
8139         add ialias.
8140         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
8141         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
8142         gomp_iter_dynamic_next instead of the _locked variant and don't take
8143         lock around it, otherwise acquire it before calling
8144         gomp_iter_dynamic_next_locked.
8145         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
8146         gomp_iter_dynamic_next instead of the _locked variant and don't take
8147         lock around it.
8148         (GOMP_parallel_sections_start): Call gomp_new_team instead of
8149         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
8150         Adjust gomp_team_start caller.  Pass count as second argument to
8151         gomp_resolve_num_threads, don't adjust num_threads after the call.
8152         Use gomp_icv.
8153         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
8154         ws->chunk_size by incr.
8155         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
8156         code.
8157         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
8158         types.
8159         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
8160         (omp_check_defines): Check even the compat defines.
8161         * config/linux/ptrlock.c: New file.
8162         * config/linux/ptrlock.h: New file.
8163         * config/linux/wait.h: New file.
8164         * config/posix/ptrlock.c: New file.
8165         * config/posix/ptrlock.h: New file.
8166         * config/linux/bar.h (gomp_team_barrier_wait,
8167         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8168         (gomp_team_barrier_set_task_pending,
8169         gomp_team_barrier_clear_task_pending,
8170         gomp_team_barrier_set_waiting_for_tasks,
8171         gomp_team_barrier_waiting_for_tasks,
8172         gomp_team_barrier_done): New inlines.
8173         (gomp_barrier_t): Rewritten.
8174         (gomp_barrier_state_t): New typedef.
8175         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
8176         gomp_barrier_wait_start): Rewritten.
8177         (gomp_barrier_wait_end): Change second argument to
8178         gomp_barrier_state_t.
8179         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8180         inlines.
8181         * config/linux/bar.c: Include wait.h instead of libgomp.h and
8182         futex.h.
8183         (gomp_barrier_wait_end): Rewritten.
8184         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8185         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
8186         * config/posix/bar.h (gomp_barrier_t): Add generation field.
8187         (gomp_barrier_state_t): New typedef.
8188         (gomp_team_barrier_wait,
8189         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
8190         (gomp_barrier_wait_start): Or all but low 2 bits from generation
8191         into the return value.  Return gomp_barrier_state_t.
8192         (gomp_team_barrier_set_task_pending,
8193         gomp_team_barrier_clear_task_pending,
8194         gomp_team_barrier_set_waiting_for_tasks,
8195         gomp_team_barrier_waiting_for_tasks,
8196         gomp_team_barrier_done): New inlines.
8197         (gomp_barrier_wait_end): Change second argument to
8198         gomp_barrier_state_t.
8199         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
8200         inlines.
8201         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
8202         (gomp_barrier_wait_end): Change second argument to
8203         gomp_barrier_state_t.
8204         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
8205         gomp_team_barrier_wake): New functions.
8206         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
8207         futex.h.
8208         (gomp_futex_wake, gomp_futex_wait): New variables.
8209         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
8210         * config/linux/lock.c: Rewrite to make locks task owned,
8211         for backwards compatibility provide the old entrypoints
8212         if symbol versioning.  Include wait.h instead of libgomp.h and
8213         futex.h.
8214         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
8215         * config/posix95/lock.c: Rewrite to make locks task owned,
8216         for backwards compatibility provide the old entrypoints
8217         if symbol versioning.
8218         * config/posix/lock.c: Rewrite to make locks task owned,
8219         for backwards compatibility provide the old entrypoints
8220         if symbol versioning.
8221         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
8222         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
8223         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
8224         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8225         (sys_futex0): Return error code.
8226         (futex_wake, futex_wait): If ENOSYS was returned, clear
8227         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8228         (cpu_relax, atomic_write_barrier): New static inlines.
8229         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8230         (futex_wake, futex_wait): If ENOSYS was returned, clear
8231         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8232         (cpu_relax, atomic_write_barrier): New static inlines.
8233         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8234         (sys_futex0): Return error code.
8235         (futex_wake, futex_wait): If ENOSYS was returned, clear
8236         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8237         (cpu_relax, atomic_write_barrier): New static inlines.
8238         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8239         (sys_futex0): Return error code.
8240         (futex_wake, futex_wait): If ENOSYS was returned, clear
8241         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8242         (cpu_relax, atomic_write_barrier): New static inlines.
8243         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8244         (sys_futex0): Return error code.
8245         (futex_wake, futex_wait): If ENOSYS was returned, clear
8246         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8247         (cpu_relax, atomic_write_barrier): New static inlines.
8248         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
8249         (sys_futex0): Return error code.
8250         (futex_wake, futex_wait): If ENOSYS was returned, clear
8251         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
8252         (cpu_relax, atomic_write_barrier): New static inlines.
8253         * config/linux/sem.c: Include wait.h instead of libgomp.h and
8254         futex.h.
8255         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
8256         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
8257         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
8258         types.
8259         (omp_nest_lock_t): Change owner into void *, add lock field.
8260         * config/posix95/omp-lock.h: Include semaphore.h.
8261         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8262         (omp_lock_t): Use sem_t instead of mutex if semaphores
8263         aren't broken.
8264         (omp_nest_lock_t): Likewise.  Change owner to void *.
8265         * config/posix/omp-lock.h: Include semaphore.h.
8266         (omp_lock_25_t, omp_nest_lock_25_t): New types.
8267         (omp_lock_t): Use sem_t instead of mutex if semaphores
8268         aren't broken.
8269         (omp_nest_lock_t): Likewise.  Add owner field.
8270
8271 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
8272
8273         * testsuite/libgomp.c/collapse-1.c: New test.
8274         * testsuite/libgomp.c/collapse-2.c: New test.
8275         * testsuite/libgomp.c/collapse-3.c: New test.
8276         * testsuite/libgomp.c/icv-1.c: New test.
8277         * testsuite/libgomp.c/icv-2.c: New test.
8278         * testsuite/libgomp.c/lib-2.c: New test.
8279         * testsuite/libgomp.c/lock-1.c: New test.
8280         * testsuite/libgomp.c/lock-2.c: New test.
8281         * testsuite/libgomp.c/lock-3.c: New test.
8282         * testsuite/libgomp.c/loop-4.c: New test.
8283         * testsuite/libgomp.c/loop-5.c: New test.
8284         * testsuite/libgomp.c/loop-6.c: New test.
8285         * testsuite/libgomp.c/loop-7.c: New test.
8286         * testsuite/libgomp.c/loop-8.c: New test.
8287         * testsuite/libgomp.c/loop-9.c: New test.
8288         * testsuite/libgomp.c/nested-3.c: New test.
8289         * testsuite/libgomp.c/nestedfn-6.c: New test.
8290         * testsuite/libgomp.c/sort-1.c: New test.
8291         * testsuite/libgomp.c/task-1.c: New test.
8292         * testsuite/libgomp.c/task-2.c: New test.
8293         * testsuite/libgomp.c/task-3.c: New test.
8294         * testsuite/libgomp.c/task-4.c: New test.
8295         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
8296         to C++ testsuite default compiler options.
8297         * testsuite/libgomp.c++/collapse-1.C: New test.
8298         * testsuite/libgomp.c++/collapse-2.C: New test.
8299         * testsuite/libgomp.c++/ctor-10.C: New test.
8300         * testsuite/libgomp.c++/for-1.C: New test.
8301         * testsuite/libgomp.c++/for-2.C: New test.
8302         * testsuite/libgomp.c++/for-3.C: New test.
8303         * testsuite/libgomp.c++/for-4.C: New test.
8304         * testsuite/libgomp.c++/for-5.C: New test.
8305         * testsuite/libgomp.c++/loop-8.C: New test.
8306         * testsuite/libgomp.c++/loop-9.C: New test.
8307         * testsuite/libgomp.c++/loop-10.C: New test.
8308         * testsuite/libgomp.c++/task-1.C: New test.
8309         * testsuite/libgomp.c++/task-2.C: New test.
8310         * testsuite/libgomp.c++/task-3.C: New test.
8311         * testsuite/libgomp.c++/task-4.C: New test.
8312         * testsuite/libgomp.c++/task-5.C: New test.
8313         * testsuite/libgomp.c++/task-6.C: New test.
8314         * testsuite/libgomp.fortran/allocatable1.f90: New test.
8315         * testsuite/libgomp.fortran/allocatable2.f90: New test.
8316         * testsuite/libgomp.fortran/allocatable3.f90: New test.
8317         * testsuite/libgomp.fortran/allocatable4.f90: New test.
8318         * testsuite/libgomp.fortran/collapse1.f90: New test.
8319         * testsuite/libgomp.fortran/collapse2.f90: New test.
8320         * testsuite/libgomp.fortran/collapse3.f90: New test.
8321         * testsuite/libgomp.fortran/collapse4.f90: New test.
8322         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
8323         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
8324         * testsuite/libgomp.fortran/lib4.f90: New test.
8325         * testsuite/libgomp.fortran/lock-1.f90: New test.
8326         * testsuite/libgomp.fortran/lock-2.f90: New test.
8327         * testsuite/libgomp.fortran/nested1.f90: New test.
8328         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
8329         * testsuite/libgomp.fortran/strassen.f90: New test.
8330         * testsuite/libgomp.fortran/tabs1.f90: New test.
8331         * testsuite/libgomp.fortran/tabs2.f: New test.
8332         * testsuite/libgomp.fortran/task1.f90: New test.
8333         * testsuite/libgomp.fortran/task2.f90: New test.
8334         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
8335         * testsuite/libgomp.fortran/vla5.f90: Likewise.
8336         * testsuite/libgomp.c/pr26943-2.c: Likewise.
8337         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8338         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8339
8340 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
8341
8342         PR c++/36308
8343         * testsuite/libgomp.c++/ctor-11.C: New test.
8344         * testsuite/libgomp.c++/ctor-12.C: New test.
8345
8346 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
8347
8348         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
8349
8350 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
8351
8352         PR middle-end/36106
8353         * testsuite/libgomp.c/atomic-5.c: New test.
8354         * testsuite/libgomp.c/atomic-6.c: New test.
8355         * testsuite/libgomp.c/autopar-1.c: New test.
8356
8357 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8358
8359         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
8360         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
8361         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
8362         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
8363         * configure: Regenerate.
8364         * Makefile.in, testsuite/Makefile.in: Likewise.
8365
8366 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
8367
8368         PR bootstrap/35457
8369         * aclocal.m4: Regenerate.
8370         * configure: Regenerate.
8371
8372 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
8373
8374         PR middle-end/35611
8375         * testsuite/libgomp.c/atomic-4.c: New test.
8376
8377         PR libgomp/35625
8378         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
8379         (gomp_iter_guided_next): Likewise.
8380         * testsuite/libgomp.c/pr35625.c: New test.
8381
8382 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8383
8384         * aclocal.m4: Regenerate.
8385         * configure: Likewise.
8386         * Makefile.in: Likewise.
8387         * testsuite/Makefile.in: Likewise.
8388
8389 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
8390
8391         PR middle-end/35185
8392         * testsuite/libgomp.c++/pr35185.C: New test.
8393
8394 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
8395
8396         PR middle-end/35549
8397         * testsuite/libgomp.c/pr35549.c: New test.
8398
8399 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
8400
8401         * testsuite/libgomp.c/atomic-3.c: New test.
8402
8403 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8404
8405         PR fortran/33197
8406         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
8407         .F08 file suffixes.
8408
8409 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
8410
8411         PR libgomp/33131
8412         * configure.ac: Add ACX_HEADER_STRING.
8413         * env.c: Include strings.h.
8414         * aclocal.m4: Regenerate.
8415         * config.h.in: Regenerate.
8416         * configure: Regenerate.
8417         * Makefile.in: Regenerate.
8418         * testsuite/Makefile.in: Regenerate.
8419
8420 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
8421
8422         PR middle-end/35196
8423         * testsuite/libgomp.c/pr35196.c: New test.
8424
8425         PR middle-end/35130
8426         * testsuite/libgomp.fortran/pr35130.f90: New test.
8427         * testsuite/libgomp.c/pr35130.c: New test.
8428
8429 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
8430
8431         PR middle-end/33880
8432         * testsuite/libgomp.c/pr33880.c: New test.
8433         * testsuite/libgomp.fortran/pr33880.f90: New test.
8434
8435 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
8436
8437         * configure: Regenerate.
8438
8439 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
8440
8441         * configure.ac: Move futex checking into ../config/futex.m4.
8442         * configure: Rebuilt.
8443         * aclocal.m4: Rebuilt.
8444         * Makefile.in: Rebuilt.
8445
8446         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
8447         2007-10-15 ../config/tls.m4 change.
8448
8449 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
8450
8451         PR c++/34513
8452         * testsuite/libgomp.c/pr34513.c: New test.
8453         * testsuite/libgomp.c++/pr34513.C: New test.
8454
8455 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
8456
8457         PR target/32765
8458         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
8459
8460 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
8461
8462         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
8463
8464 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
8465
8466         * testsuite/libgomp.c/private-1.c: New test.
8467
8468 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
8469             Paolo Bonzini  <bonzini@gnu.org>
8470
8471         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
8472         instead of 'VPATH ='.
8473         * Makefile.in: Regenerate.
8474
8475 2007-11-23  Matthias Klose  <doko@ubuntu.com>
8476
8477         * configure.ac: Adjust makeinfo version check.
8478         * configure: Regenerate.
8479
8480 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
8481
8482         PR fortran/34020
8483         * testsuite/libgomp.fortran/pr34020.f90: New test.
8484
8485 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
8486
8487         PR c++/33894
8488         * testsuite/libgomp.c++/atomic-1.C: New test.
8489
8490 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
8491
8492         PR libgomp/33275
8493         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
8494         Make x and y integers rather than (implicit) reals.  Add private (j)
8495         clause to the last omp parallel.
8496
8497 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
8498
8499         * configure: Regenerate following changes to ../config/tls.m4.
8500
8501 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
8502
8503         * testsuite/libgomp.fortran/stack.f90: New test.
8504
8505 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
8506
8507         * config/mingw32/proc.c: New file.
8508
8509 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
8510
8511         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
8512         (main): Use __get_cpuid to get i386 target fetaures.
8513         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
8514         (main): Use __get_cpuid to get x86_64 target fetaures.
8515
8516 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
8517
8518         PR target/32765
8519         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
8520         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
8521
8522 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
8523
8524         PR fortran/32550
8525         * testsuite/libgomp.fortran/pr32550.f90: New test.
8526         * testsuite/libgomp.fortran/crayptr2.f90: New test.
8527
8528 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
8529
8530         * aclocal.m4: Regenerated.
8531
8532 2007-07-05  Tobias Burnus  <burnus@net-b.de>
8533
8534         PR fortran/32359
8535         * testsuite/libgomp.fortran/pr32359.f90: New.
8536
8537 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
8538
8539         PR libgomp/32468
8540         * sections.c (GOMP_parallel_sections_start): Only decrease
8541         number of threads to COUNT if dyn_var is true.
8542         * testsuite/libgomp.c/pr32468.c: New test.
8543
8544 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
8545
8546         PR libgomp/26308
8547         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
8548
8549 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
8550
8551         PR middle-end/32362
8552         * testsuite/libgomp.c/pr32362-1.c: New test.
8553         * testsuite/libgomp.c/pr32362-2.c: New test.
8554         * testsuite/libgomp.c/pr32362-3.c: New test.
8555
8556 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
8557
8558         * team.c (gomp_team_start): Fix setting up thread_attr
8559         stack size.
8560
8561 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
8562
8563         * configure: Regenerate.
8564
8565 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
8566
8567         * Makefile.in: Regenerate.
8568         * configure: Regenerate.
8569         * aclocal.m4: Regenerate.
8570         * testsuite/Makefile.in: Regenerate.
8571
8572 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
8573
8574         * config/linux/proc.c: New file.
8575
8576         PR libgomp/28482
8577         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
8578
8579 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
8580
8581         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
8582
8583 2007-04-16  Matthias Klose  <doko@debian.org>
8584
8585         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
8586         flags if not building with -m64.
8587         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
8588         flag for i?86-*-* targets, if current target matches -m64.
8589
8590 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
8591
8592         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
8593         * Makefile.in: Regenerate.
8594
8595 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8596
8597         PR testsuite/31369
8598         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
8599         ld_library_path.
8600         * testsuite/libgomp.fortran/fortran.exp: Likewise.
8601
8602 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
8603
8604         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
8605         decls.
8606         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
8607         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
8608         (parse_affinity): New function.
8609         (initialize_env): Call it and gomp_init_affinity.
8610         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
8611         create new pthread_attr_t and call gomp_init_thread_affinity
8612         on it for each thread before passing the attribute to pthread_create.
8613         * config/linux/affinity.c: New file.
8614         * config/posix/affinity.c: New file.
8615         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
8616         * configure: Rebuilt.
8617         * config.h.in: Rebuilt.
8618         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
8619         * Makefile.in: Rebuilt.
8620
8621 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
8622
8623         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
8624         *-*-darwin*.
8625         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
8626         and use it if found.
8627
8628 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
8629
8630         * testsuite/config/default.exp: New file.
8631         * testsuite/lib/libgomp.exp: New file.
8632         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
8633         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
8634         load_lib *, load_gcc_lib *): Move to libgomp.exp.
8635         (libgomp_load): Remove.
8636         * testsuite/lib/libgomp.exp (libgomp_init): Compute
8637         always_ld_library_path, not ld_library_path.  Set additional_flags
8638         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
8639         (target_compile): Do not call libgomp_init.  Append lang_library_path
8640         and lang_link_flags to options.
8641         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
8642         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
8643         here.
8644         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
8645         always_ld_library_path.  Set LD_LIBRARY_PATH here.
8646         * testsuite/libgomp.fortran/fortran.exp: Ditto.
8647         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
8648         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
8649         CX8 flag.
8650         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
8651         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
8652         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
8653         * testsuite/libgomp.c/pr29947-1.c: Ditto.
8654         * testsuite/libgomp.c/atomic-10.c: Ditto.
8655
8656 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
8657
8658         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
8659         dg-final cleanup-modules line.
8660         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
8661         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
8662         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
8663         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
8664         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
8665         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
8666         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
8667
8668 2007-03-18  Andreas Schwab  <schwab@suse.de>
8669
8670         * acinclude.m4: Adjust regular expression for ld version
8671         extraction.
8672         * configure: Regenerate.
8673
8674 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
8675
8676         * Makefile.am: Add install-pdf target as copied from
8677         automake v1.10 rules.
8678         * Makefile.in: Regenerate
8679
8680 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
8681
8682         PR libgomp/28486
8683         * configure: Regenerate.
8684
8685         PR c++/30703
8686         * testsuite/libgomp.c++/pr30703.C: New test.
8687
8688 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
8689
8690         Revert:
8691         2006-07-05  Eric Christopher  <echristo@apple.com>
8692         * configure.ac: Depend addition of -pthread on host OS.
8693         * configure: Regenerate.
8694
8695 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
8696
8697         * libgomp.texi: Fix spacing after abbreviations.
8698
8699 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
8700
8701         PR libgomp/30546
8702         * configure.ac: Add check for makeinfo
8703         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
8704         if an appropiate version of makeinfo is found.
8705         * aclocal.m4: Regenerated.
8706         * configure: Regenerated.
8707         * Makefile.in: Regenerated.
8708         * testsuite/Makefile.in: Regenerated.
8709
8710 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
8711
8712         PR libgomp/30540
8713         * libgomp.texi: More about implementation-dependent settings.
8714
8715 2007-01-26  Tobias Burnus  <burnus@net-b.de>
8716
8717         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
8718
8719 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
8720
8721         PR middle-end/30494
8722         * testsuite/libgomp.c/pr30494.c: New test.
8723
8724 2007-01-15  Tom Tromey  <tromey@redhat.com>
8725
8726         * configure: Rebuilt.
8727         * configure.ac: Fixed comment.
8728
8729 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
8730
8731         * libgomp.texi: Document implementation specific default values of
8732         environment variables.
8733
8734 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
8735
8736         PR libgomp/28209
8737         * libgomp.texi: New file.
8738         * configure.ac: Add --enable-generated-files-in-srcdir option.
8739         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
8740         files to srcdir.
8741         * Makefile.in: Regenerated.
8742         * config.h.in: Regenerated.
8743         * testsuite/Makefile.in: Regenerated.
8744         * NOTES: Removed.
8745
8746 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
8747
8748         PR libgomp/29949
8749         * env.c (omp_set_num_threads): Set illegal thread count to 1.
8750
8751 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
8752
8753         * configure: Regenerate.
8754
8755 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
8756
8757         PR libgomp/29947
8758         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
8759         start if there shouldn't be any loop iterations.
8760         (gomp_loop_ordered_static_start): Remove start == end test.
8761         * testsuite/libgomp.c/pr29947-1.c: New test.
8762         * testsuite/libgomp.c/pr29947-2.c: New test.
8763
8764 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
8765
8766         * configure.tgt: Force initial-exec TLS model on Linux only.
8767
8768 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
8769
8770         * configure: Regenerated.
8771
8772 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
8773
8774         * env.c (parse_schedule): Reject out of range values.
8775         (parse_unsigned_long): Reject out of range, negative or zero values.
8776
8777 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
8778
8779         PR fortran/29629
8780         * testsuite/libgomp.fortran/pr29629.f90: New test.
8781
8782 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
8783
8784         PR libgomp/29494
8785         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
8786         * config/posix95: New directory.
8787         * config/posix95/omp-lock.h: New file.
8788         * config/posix95/lock.c: Likewise.
8789
8790 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
8791
8792         * aclocal.m4: Regenerate.
8793         * configure: Regenerate.
8794
8795 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8796
8797         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
8798         '<' to '<='.
8799
8800 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
8801
8802         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
8803         test.
8804         * configure: Regenerate.
8805         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
8806
8807 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
8808
8809         PR middle-end/25261
8810         PR middle-end/28790
8811         * testsuite/libgomp.c/nestedfn-4.c: New test.
8812         * testsuite/libgomp.c/nestedfn-5.c: New test.
8813         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
8814
8815         PR fortran/29097
8816         * testsuite/libgomp.fortran/condinc1.f: New test.
8817         * testsuite/libgomp.fortran/condinc2.f: New test.
8818         * testsuite/libgomp.fortran/condinc3.f90: New test.
8819         * testsuite/libgomp.fortran/condinc4.f90: New test.
8820         * testsuite/libgomp.fortran/condinc1.inc: New file.
8821
8822 2006-09-18  Tom Tromey  <tromey@redhat.com>
8823
8824         * configure: Rebuilt.
8825
8826 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
8827
8828         PR c/28768
8829         PR preprocessor/14634
8830         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
8831         to AC_DEFINE.
8832         * configure: Regenerate.
8833
8834 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
8835
8836         * testsuite/libgomp.fortran/reduction3.f90: Change
8837         -2147483648 to -huge(i)-1 to avoid overflow.
8838         * testsuite/libgomp.fortran/reduction4.f90: Change
8839         Z'ffffffff' to not(0) to avoid overflow.
8840
8841 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
8842
8843         PR libgomp/25938
8844         * Makefile.am (libsubincludedir): New.
8845         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
8846         * Makefile.in: Regenerate.
8847
8848 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
8849
8850         PR libgomp/28725
8851         * env.c: Include ctype.h.
8852         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
8853         leading and/or trailing whitespace and compare strings case
8854         insensitively.
8855
8856 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
8857
8858         PR fortran/28390
8859         * testsuite/libgomp.fortran/pr28390.f: New test.
8860
8861 2006-07-05  Eric Christopher  <echristo@apple.com>
8862
8863         * configure.ac: Depend addition of -pthread on host OS.
8864         * configure: Regenerate.
8865
8866 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
8867
8868         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
8869         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
8870         defined.
8871
8872 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
8873
8874         PR libgomp/26175
8875         PR libgomp/26477
8876         * configure.ac: If neither --enable-linux-futex nor
8877         --disable-linux-futex is passed, determine the default by checking
8878         for compiling and/or running against NPTL.  With --enable-linux-futex,
8879         check if SYS_gettid and SYS_futex are defined.
8880         * configure: Rebuilt.
8881
8882 2006-06-14  Richard Henderson  <rth@redhat.com>
8883
8884         PR libgomp/28008
8885         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
8886         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
8887
8888 2006-06-09  Richard Henderson  <rth@redhat.com>
8889
8890         * env.c (gomp_nthreads_var): Change to unsigned long.
8891         (gomp_run_sched_chunk): Likewise.
8892         (parse_unsigned_long): Rename from parse_num_threads and generalize.
8893         (initialize_env): Initialize gomp_thread_attr.
8894         * libgomp.h (gomp_nthreads_var): Update decl.
8895         (gomp_run_sched_chunk): Likewise.
8896         (gomp_thread_attr): Declare.
8897         * team.c (gomp_thread_attr): Export.
8898         (initialize_team): Don't initialize it.
8899
8900 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
8901
8902         PR fortran/27916
8903         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
8904         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
8905
8906 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8907
8908         * config/mingw32/time.c: New file.
8909         * configure.tgt: Use it.
8910
8911 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
8912
8913         * Makefile.am: Add install-html target. Add install-html to .PHONY
8914         * Makefile.in: Regenerate.
8915
8916 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
8917
8918         PR libgomp/27612
8919         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
8920         * testsuite/libgomp.c/critical-1.c: Likewise.
8921         * testsuite/libgomp.c/loop-1.c: Likewise.
8922         * testsuite/libgomp.c/loop-2.c: Likewise.
8923         * testsuite/libgomp.c/single-1.c: Likewise.
8924         * testsuite/libgomp.c/ordered-1.c: Likewise.
8925         * testsuite/libgomp.c/ordered-2.c: Likewise.
8926
8927 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
8928
8929         PR middle-end/27416
8930         * libgomp.fortran/pr27416-1.f90: New test.
8931
8932 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
8933
8934         PR fortran/27395
8935         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
8936         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
8937
8938 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8939
8940         PR c++/26943
8941         * testsuite/libgomp.c/pr26943-1.c: New test.
8942         * testsuite/libgomp.c/pr26943-2.c: New test.
8943         * testsuite/libgomp.c/pr26943-3.c: New test.
8944         * testsuite/libgomp.c/pr26943-4.c: New test.
8945         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
8946         * testsuite/libgomp.c++/pr26943.C: New test.
8947
8948 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
8949
8950         PR middle-end/27337
8951         * testsuite/libgomp.c++/pr27337.C: New test.
8952
8953 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
8954
8955         PR c/26171
8956         * testsuite/libgomp.c/pr26171.c: New test.
8957
8958 2006-04-25  Richard Henderson  <rth@redhat.com>
8959
8960         PR libgomp/25865
8961         * configure.ac: Use GCC_CHECK_TLS.
8962         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
8963         * Makefile.in, aclocal.m4, configure: Regenerate.
8964
8965 2006-04-10  Matthias Klose  <doko@debian.org>
8966
8967         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
8968         directory names containing underscores.
8969
8970 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
8971
8972         PR c++/26691
8973         * testsuite/libgomp.c++/pr26691.C: New test.
8974
8975 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
8976
8977         * testsuite/libgomp.fortran/retval2.f90: New test.
8978
8979 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
8980
8981         * testsuite/libgomp.c++: New directory.
8982
8983 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
8984
8985         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
8986         * config/posix/sem.c: Implement the above.
8987
8988 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
8989
8990         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
8991         define HAVE_BROKEN_POSIX_SEMAPHORES.
8992         * configure: Rebuilt.
8993         * config.h.in: Rebuilt.
8994
8995 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
8996
8997         PR bootstrap/26161
8998         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
8999         for the other pthread check.
9000         * configure: Regenerate.
9001         * config.h.in: Regenerate.
9002
9003 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
9004
9005         PR libgomp/25938
9006         PR libgomp/25984
9007         * Makefile.am (fincludedir): New variable.
9008         (nodist_include_HEADERS): Remove Fortran files.
9009         (nodist_finclude_HEADERS): New variable.
9010         * Makefile.in: Regenerated.
9011
9012 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
9013
9014         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
9015         Remove tests for returning assumed character length arrays.
9016
9017 2006-02-12  Roger Sayle  <roger@eyesopen.com>
9018             John David Anglin  <dave@hiauly1.hia.nrc.ca>
9019
9020         PR libgomp/25936
9021         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
9022
9023 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
9024
9025         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
9026
9027 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
9028
9029         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
9030         part of LD_LIBRARY_PATH manually.
9031
9032 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
9033
9034         PR libgomp/25852
9035         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
9036         libgomp_init.
9037
9038 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
9039
9040         PR libgomp/25884
9041         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
9042         * configure.ac (PERL): Don't set.
9043         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
9044         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
9045         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
9046         * omp.h.in: Wrap the new configure substitutions with @ characters.
9047         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
9048         * aclocal.m4, configure, Makefile.in: Regenerate.
9049         * mkomp_h.pl: Delete.
9050
9051 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
9052
9053         PR libgomp/25259
9054         * configure.ac: Use GCC_HEADER_STDINT.
9055         * libgomp.h: Include gstdint.h.
9056         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
9057         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
9058
9059 2006-01-24  Richard Henderson  <rth@redhat.com>
9060
9061         PR libgomp/25942
9062         * configure.ac: Add AM_MAINTAINER_MODE.
9063         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
9064
9065 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
9066
9067         * Makefile.in: Regenerate.
9068         * testsuite/Makefile.in: Regenerate.
9069         * aclocal.m4: Regenerate.
9070
9071 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
9072
9073         * config/posix/proc.c: Conditional include of sys/loadavg.h for
9074         Solaris.
9075         * configure.ac: Add check for loadavg.h.
9076         (link_gomp): Adjust comment.
9077         * configure: Regenerate.
9078         * config.h.in: Regenerate.
9079
9080 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
9081
9082         PR libgomp/25877
9083         * configure.ac: Remove check for alloca.h.
9084         * configure: Regenerate.
9085         * config.h.in: Regenerate.
9086         * libgomp.h: define gomp_alloca to be __builtin_alloca.
9087         * team.c: Remove use of alloca.h.
9088         Call gomp_alloca instead of alloca.
9089
9090 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
9091
9092         PR libgomp/25877
9093         * team.c: Add include of alloca.h.
9094         * configure.ac: Add check for alloca.h.
9095         * configure: Regenerate.
9096         * config.h.in: Regenerate.
9097
9098 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
9099
9100         PR fortran/25219
9101         * testsuite/libgomp.fortran/pr25219.f90: New test.
9102
9103 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
9104
9105         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
9106         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
9107         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9108         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9109         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
9110         testsuite/libgomp.fortran/threadprivate1.f90,
9111         testsuite/libgomp.fortran/threadprivate2.f90,
9112         testsuite/libgomp.fortran/threadprivate3.f90,
9113         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9114         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9115         testsuite/libgomp.fortran/omp_parse3.f90: Change required
9116         effective-target to TLS runtime.
9117
9118         * testsuite/libgomp.fortran/pr25162.f: Require
9119         effective-target TLS runtime.
9120
9121 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
9122
9123         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
9124         * testsuite/libgomp.c/nestedfn-3.c: New test.
9125
9126 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
9127
9128         PR fortran/25162
9129         * testsuite/libgomp.fortran/pr25162.f: New test.
9130
9131 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
9132
9133         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
9134         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
9135
9136 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
9137
9138         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
9139         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
9140         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
9141         single.c, team.c, work.c, config/linux/alpha/futex.h,
9142         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
9143         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
9144         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
9145         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
9146         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
9147         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
9148         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
9149         FSF address.
9150
9151 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9152
9153         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
9154         to nodist_noinst_HEADERS.
9155         * Makefile.in: Rebuilt.
9156
9157         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
9158         add integer count field.
9159         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
9160         omp_nest_lock_t type change.
9161         (omp_init_nest_lock): Likewise.  Initialize count to 0.
9162         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
9163         Increment count.
9164         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
9165         Decrement count.
9166         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
9167         Increment count if successful and return the new nesting level.
9168         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
9169         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
9170         * testsuite/libgomp.c/lib-1.c: New test.
9171         * testsuite/libgomp.fortran/lib1.f90: New test.
9172         * testsuite/libgomp.fortran/lib2.f: New test.
9173         * testsuite/libgomp.fortran/lib3.f: New test.
9174
9175 2005-11-17  Richard Henderson  <rth@redhat.com>
9176
9177         PR 24845
9178         * Makefile.am (nodist_toolexeclib_HEADERS): New.
9179         * configure.ac (link_gomp): New.  Substitute it.
9180         (AC_CONFIG_FILES): Add libgomp.spec.
9181         * libgomp.spec.in: New file.
9182         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
9183         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
9184
9185 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
9186
9187         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
9188         reduction(-:var) behaving the same as reduction(+:var).
9189         * testsuite/libgomp.c/reduction-4.c: New test.
9190
9191 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
9192
9193         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
9194         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
9195         testsuite/libgomp.c/copyin-3.c,
9196         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
9197         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
9198         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
9199         testsuite/libgomp.c++/pr24455.C,
9200         testsuite/libgomp.fortran/threadprivate1.f90,
9201         testsuite/libgomp.fortran/threadprivate2.f90,
9202         testsuite/libgomp.fortran/threadprivate3.f90,
9203         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
9204         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
9205         testsuite/libgomp.fortran/omp_parse3.f90: Require
9206         effective-target TLS.
9207
9208 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
9209
9210         * HEADER: Remove.
9211
9212 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
9213
9214         PR libgomp/24797
9215         * team.c (initialize_team): Pass NULL rather than free as
9216         pthread_key_create destructor.  Initialize thread specific data
9217         pointer in initial thread to a static local variable rather than
9218         malloced memory.
9219
9220 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
9221
9222         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
9223         its location to ld_library_path.
9224
9225 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9226
9227         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
9228
9229 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
9230
9231         * testsuite/libgomp.c: Rename from libgomp.dg.
9232
9233 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
9234
9235         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
9236         threadprivate variable 'i'.
9237
9238 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
9239
9240         * config/linux/s390/futex.h: New file.
9241         * configure.tgt: Use it.
9242
9243         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
9244         before the parallel.
9245
9246 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
9247
9248         PR c++/24734
9249         * testsuite/libgomp.c++/master-1.C: New test.
9250
9251 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9252
9253         * testsuite/libgomp.dg/copyin-3.c: New test.
9254
9255 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
9256
9257         * testsuite/libgomp.fortran/retval1.f90: New test.
9258         * testsuite/libgomp.fortran/vla7.f90: New test.
9259
9260 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
9261
9262         * testsuite/libgomp.fortran/vla2.f90: New test.
9263         * testsuite/libgomp.fortran/vla3.f90: New test.
9264         * testsuite/libgomp.fortran/vla4.f90: New test.
9265         * testsuite/libgomp.fortran/vla5.f90: New test.
9266         * testsuite/libgomp.fortran/vla6.f90: New test.
9267
9268 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
9269
9270         * config/linux/sparc/futex.h: New file.
9271         * configure.tgt: Use it.
9272         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
9273
9274         * critical.c: Include stdlib.h.
9275         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
9276         ignoring return value.
9277         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
9278         LIBGOMP_CHECK_SYNC_BUILTINS check.
9279         * configure: Rebuilt.
9280
9281 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9282
9283         * testsuite/libgomp.fortran/vla1.f90: New test.
9284
9285 2005-10-31  Richard Henderson  <rth@redhat.com>
9286
9287         * testsuite/libgomp.fortran/character2.f90: Fix race condition
9288         setting 's' in different threads.
9289
9290 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
9291
9292         * libgomp.h (attribute_hidden, ialias): Define.
9293         * config/posix/proc.c (omp_get_num_procs): Add ialias.
9294         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
9295         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
9296         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9297         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9298         omp_test_lock, omp_test_nest_lock): Likewise.
9299         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
9300         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
9301         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
9302         omp_test_lock, omp_test_nest_lock): Likewise.
9303         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
9304         omp_get_dynamic, omp_get_nested): Likewise.
9305         * parallel.c (omp_get_num_threads, omp_get_max_threads,
9306         omp_get_thread_num, omp_in_parallel): Likewise.
9307         * fortran.c (ialias_redirect): Define.
9308         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
9309         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
9310         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
9311         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
9312         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
9313         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
9314         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
9315         omp_get_wtime): Add ialias_redirect.
9316
9317 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
9318
9319         * fortran.c: Include stdlib.h.
9320
9321 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
9322
9323         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
9324         * Makefile.in: Regenerated.
9325
9326 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
9327
9328         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
9329         * libgomp_f.h.in (omp_check_defines): New function.
9330         * env.c: Include libgomp_f.h.
9331         (initialize_env): Call omp_check_defines.
9332
9333         * testsuite/libgomp.dg/copyin-2.c: New test.
9334         * testsuite/libgomp.c++/copyin-2.C: New test.
9335         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
9336
9337         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
9338         * testsuite/libgomp.fortran/sharing2.f90: New test.
9339
9340         * testsuite/libgomp.dg/copyin-1.c: New test.
9341         * testsuite/libgomp.c++/copyin-1.C: New test.
9342
9343 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
9344
9345         * testsuite/libgomp.fortran/crayptr1.f90: New test.
9346
9347         * testsuite/libgomp.fortran/workshare1.f90: New test.
9348
9349         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
9350         only test.
9351         * libgomp.fortran/sharing1.f90: New test.
9352
9353 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
9354
9355         PR c++/24502
9356         * testsuite/libgomp.c++/loop-7.C: New test.
9357
9358         * testsuite/libgomp.dg/nestedfn-2.c: New test.
9359
9360         * testsuite/libgomp.dg/nestedfn-1.c: New test.
9361         * testsuite/libgomp.fortran/reduction6.f90: New test.
9362         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
9363
9364 2005-10-23  Richard Henderson  <rth@redhat.com>
9365
9366         * testsuite/libgomp.c++/ctor-1.C: New.
9367         * testsuite/libgomp.c++/ctor-2.C: New.
9368         * testsuite/libgomp.c++/ctor-3.C: New.
9369         * testsuite/libgomp.c++/ctor-4.C: New.
9370         * testsuite/libgomp.c++/ctor-5.C: New.
9371         * testsuite/libgomp.c++/ctor-6.C: New.
9372         * testsuite/libgomp.c++/ctor-7.C: New.
9373         * testsuite/libgomp.c++/ctor-8.C: New.
9374         * testsuite/libgomp.c++/ctor-9.C: New.
9375
9376 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
9377
9378         PR 24455
9379         * testsuite/libgomp.c++/pr24455-1.C: New test.
9380         * testsuite/libgomp.c++/pr24455.C: New test.
9381         * testsuite/libgomp.dg/pr24455-1.c: New test.
9382         * testsuite/libgomp.dg/pr24455.c: New test.
9383
9384 2005-10-20  Richard Henderson  <rth@redhat.com>
9385
9386         * testsuite/libgomp.c++/loop-6.C: New.
9387         * testsuite/libgomp.dg/loop-3.c: New.
9388
9389 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
9390
9391         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
9392         explicitly private.
9393         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
9394         explicitly shared.
9395
9396 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
9397
9398         * testsuite/libgomp.fortran/jacobi.f: New test.
9399
9400 2005-10-19  Richard Henderson  <rth@redhat.com>
9401
9402         * configure.tgt (i?86-linux): Default to with_arch instead of
9403         CFLAGS.  Add -mtune to match target_cpu.
9404         (x86_64-linux): Tune to i686.
9405
9406         * fortran.c (omp_test_nest_lock_): Fix typo.
9407
9408 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
9409
9410         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9411         gomp_ordered_sync): Do nothing if team->nthreads == 1.
9412         * testsuite/libgomp.dg/ordered-3.c: New test.
9413
9414         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
9415         Remove volatile keyword.
9416
9417         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
9418         in COMMON block to avoid warnings on 64-bit targets.
9419
9420 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
9421
9422         * testsuite/libgomp.dg/shared-3.c: New test.
9423
9424 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9425
9426         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
9427         * testsuite/libgomp.fortran/reduction5.f90: New test.
9428
9429 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
9430
9431         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
9432         dg-options.
9433         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
9434         flush loop now that __sync_synchronize has proper memory barrier.
9435         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
9436         Add -ffixed-form to dg-options.
9437
9438 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9439
9440         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
9441         from subdirectories.
9442         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
9443         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
9444         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
9445         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
9446         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
9447         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
9448         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
9449         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
9450         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
9451         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
9452         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
9453         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
9454         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
9455         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
9456         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
9457         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
9458         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
9459         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
9460         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
9461         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
9462         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
9463         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
9464         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
9465         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
9466         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
9467
9468 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
9469
9470         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
9471         lang_library_path exists.  Use find instead of glob to gather tests.
9472         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
9473
9474 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
9475
9476         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
9477         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
9478         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
9479         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
9480         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
9481         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
9482         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
9483         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
9484         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
9485         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
9486         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
9487         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
9488         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
9489
9490 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
9491
9492         * testsuite/libgomp.dg/vla-1.c: New test.
9493
9494         * testsuite/libgomp.fortran/reference2.f90: New test.
9495
9496         * testsuite/libgomp.fortran/character2.f90: Remove explicit
9497         declaration of omp_get_thread_num.
9498         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
9499         use omp_lib.
9500
9501         * testsuite/libgomp.fortran/reduction1.f90: New test.
9502         * testsuite/libgomp.fortran/reduction2.f90: New test.
9503         * testsuite/libgomp.fortran/reduction3.f90: New test.
9504         * testsuite/libgomp.fortran/reduction4.f90: New test.
9505
9506 2005-10-13  Richard Henderson  <rth@redhat.com>
9507
9508         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
9509         * Makefile.in: Regenerate.
9510         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
9511         * libgomp.h: Include bar.h.
9512         (struct gomp_barrier): Remove.
9513         (struct gomp_team): Add barrier.  Replace master_barrier with
9514         master_release.  Replace threads with ordered_release.
9515         (struct gomp_thread): Replace barrier with release.
9516         * ordered.c (gomp_ordered_first): Update for ordered_release change.
9517         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
9518         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
9519         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
9520         (GOMP_single_copy_end): Likewise.
9521         * team.c (gomp_threads_dock): New.
9522         (gomp_barrier_init, gomp_barrier_destroy): Remove.
9523         (gomp_thread_start): Use gomp_barrier_wait.
9524         (new_team, free_team): Update for gomp_team changes.
9525         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
9526         (gomp_team_end): Use gomp_barrier_wait.
9527         (initialize_team): Update for gomp_thread changes.
9528         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
9529         (gomp_work_share_end_nowait): Use atomic ops when available.
9530         * config/linux/bar.c, config/linux/bar.h: New files.
9531         * config/posix/bar.c, config/posix/bar.h: New files.
9532
9533 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
9534
9535         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
9536         * testsuite/libgomp.dg/single-2.c: New test.
9537
9538         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
9539         lang_link_flags): Unset, so that they aren't inherited from previously
9540         sourced *.exp.
9541
9542         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
9543
9544 2005-10-12  Richard Henderson  <rth@redhat.com>
9545
9546         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
9547         (libgomp_init): Use lang_test_file, lang_library_path, and
9548         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
9549
9550         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
9551         (lang_test_file, lang_link_flags): New.
9552         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
9553
9554         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
9555         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
9556         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
9557         testsuite/libgomp.c++/parallel-1.C,
9558         testsuite/libgomp.c++/reduction-1.C,
9559         testsuite/libgomp.c++/reduction-2.C,
9560         testsuite/libgomp.c++/reduction-3.C,
9561         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
9562         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
9563         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
9564         New files, largely cribbed from the C testsuite.
9565
9566 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
9567
9568         * testsuite/libgomp.fortran/character1.f90: New test.
9569         * testsuite/libgomp.fortran/character2.f90: New test.
9570
9571         * testsuite/libgomp.dg/nested-1.c: New test.
9572         * testsuite/libgomp.dg/nested-2.c: New test.
9573         * testsuite/libgomp.fortran/do1.f90: New test.
9574         * testsuite/libgomp.fortran/do2.f90: New test.
9575
9576         * testsuite/libgomp.fortran/reference1.f90: New test.
9577
9578 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
9579
9580         * testsuite/libgomp.dg/reduction-1.c: New test.
9581         * testsuite/libgomp.dg/reduction-2.c: New test.
9582         * testsuite/libgomp.dg/reduction-3.c: New test.
9583
9584 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
9585
9586         * testsuite/libgomp.dg/atomic-1.c: New test.
9587         * testsuite/libgomp.dg/atomic-2.c: New test.
9588
9589 2005-10-09  Richard Henderson  <rth@redhat.com>
9590
9591         * critical.c (atomic_lock): New.
9592         (initialize_critical): Initialize it.
9593         (GOMP_atomic_start, GOMP_atomic_end): New.
9594         * libgomp.map: Export them.
9595         * libgomp_g.h: Declare them.
9596
9597         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
9598
9599 2005-10-02  Richard Henderson  <rth@redhat.com>
9600
9601         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
9602         to XCFLAGS instead of CFLAGS.
9603
9604 2005-09-30  Richard Henderson  <rth@redhat.com>
9605
9606         * configure.ac: Determine whether -pthread or -lpthread is needed.
9607         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
9608         * Makefine.in, configure: Rebuild.
9609
9610 2005-09-28  Richard Henderson  <rth@redhat.com>
9611
9612         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
9613         * testsuite/libgomp.dg/omp-single-3.c: New test.
9614
9615 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
9616
9617         * testsuite/libgomp.dg/omp-single-2.c: New test.
9618         * testsuite/libgomp.dg/shared-2.c: Fix return code.
9619
9620 2005-09-27  Richard Henderson  <rth@redhat.com>
9621
9622         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
9623         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
9624
9625 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
9626
9627         * testsuite/libgomp.dg/omp-loop03.c: New test.
9628
9629 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9630
9631         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
9632
9633 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
9634
9635         * testsuite/libgomp.dg/omp-single-1.c: New test.
9636         * testsuite/libgomp.dg/shared-1.c: Return 0.
9637         Add prototype for abort.
9638         * testsuite/libgomp.dg/shared-2.c: Likewise.
9639
9640 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
9641
9642         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
9643         constructs.
9644
9645 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
9646
9647         * testsuite/libgomp.dg/shared-1.c: New test.
9648         * testsuite/libgomp.dg/shared-2.c: New test.
9649
9650 2005-09-24  Richard Henderson  <rth@redhat.com>
9651
9652         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
9653
9654 2005-09-24  Richard Henderson  <rth@redhat.com>
9655
9656         * iter.c (gomp_iter_static_next): Round up when computing number
9657         of iterations.  Don't bother distributing a remainder equally.
9658
9659         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
9660         Don't call srand.  Zero b before testing.
9661         (main): New.
9662
9663 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
9664
9665         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
9666         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
9667
9668 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
9669
9670         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
9671         without !$omp end do, followed immediately by subroutine end.
9672
9673 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
9674
9675         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
9676
9677 2005-09-22  Richard Henderson  <rth@redhat.com>
9678
9679         * critical.c (GOMP_critical_name_start): Change argument to void**.
9680         Reuse the pointer space if the mutex fits.
9681         (GOMP_critical_name_end): Likewise.
9682         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
9683         * libgomp_g.h (GOMP_critical_name_start): Update decl.
9684         (GOMP_critical_name_end): Likewise.
9685         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
9686         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
9687
9688 2005-09-20  Richard Henderson  <rth@redhat.com>
9689
9690         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
9691         (create_lock_lock): New.
9692         (initialize_critical): Initialize it.
9693         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
9694         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
9695
9696 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9697
9698         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
9699
9700 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
9701
9702         * testsuite/libgomp.dg/omp-loop01.c: New test.
9703         * testsuite/libgomp.dg/omp-loop02.c: New test.
9704
9705 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
9706
9707         * configure.ac (AC_PROG_FC): Add.
9708         (USE_FORTRAN): New automake conditional.
9709         * configure: Rebuilt.
9710         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
9711         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
9712         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
9713         Add rules to build them.
9714         * Makefile.in: Rebuilt.
9715         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
9716         OMP_NEST_LOCK_KIND.
9717         * libgomp.map: Add Fortran wrappers.
9718         * libgomp_f.h.in: New file.
9719         * omp_lib.h.in: New file.
9720         * omp_lib.f90.in: New file.
9721         * fortran.c: New file.
9722         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
9723         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
9724         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
9725         libgfortran has been built.
9726         * testsuite/libgomp.fortran/fortran.exp: New file.
9727         * testsuite/libgomp.fortran/omp_cond1.f: New test.
9728         * testsuite/libgomp.fortran/omp_cond2.f: New test.
9729         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
9730         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
9731         * testsuite/libgomp.fortran/omp_hello.f: New test.
9732         * testsuite/libgomp.fortran/omp_orphan.f: New test.
9733         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
9734         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
9735         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
9736         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
9737         * testsuite/libgomp.fortran/omp_reduction.f: New test.
9738         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
9739         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
9740
9741 2005-08-30  Richard Henderson  <rth@redhat.com>
9742
9743         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
9744         function for when aliases are not usable.
9745         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
9746         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9747         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
9748         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
9749         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
9750         GOMP_loop_ordered_guided_next): Likewise.
9751         * ordered.c (GOMP_ordered_start): Likewise.
9752
9753 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
9754
9755         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
9756         * testsuite/libgomp.dg/omp_hello.c: Fix return code
9757         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
9758         * testsuite/libgomp.dg/omp_orphan.c: Likewise
9759         * testsuite/libgomp.dg/omp_reduction.c: Likewise
9760         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
9761         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
9762         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
9763         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
9764
9765 2005-07-07  Eric Christopher  <echristo@redhat.com>
9766             Diego Novillo  <dnovillo@redhat.com>
9767
9768         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
9769         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
9770         up code.
9771         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
9772         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
9773         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
9774         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
9775         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
9776         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
9777         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
9778
9779 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
9780
9781         * TOPLEVEL.patch: Remove.
9782
9783 2005-05-16  Richard Henderson  <rth@redhat.com>
9784
9785         * configure.ac: Test for clock_gettime.
9786         * config.h.in, configure: Rebuild.
9787         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
9788         (omp_get_wtime): Use clock_gettime if available.
9789         (omp_get_wtick): Use clock_getres if available.
9790
9791 2005-05-11  Richard Henderson  <rth@redhat.com>
9792
9793         * config/linux/ia64/futex.h: New file.
9794         * configure.tgt: Use it.
9795
9796         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
9797
9798 2005-05-07  Richard Henderson  <rth@redhat.com>
9799
9800         * config/linux/powerpc/futex.h: New file.
9801         * configure.tgt: Use it.
9802
9803         * config/linux/i486/futex.h: Merge ...
9804         * config/linux/x86_64/futex.h: ... into ...
9805         * config/linux/x86/futex.h: ... here.
9806         * configure.tgt: Update to match.
9807
9808 2005-05-06  Richard Henderson  <rth@redhat.com>
9809
9810         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
9811         * config/linux/i486/futex.h: Likewise.
9812         * config/linux/x86_64/futex.h: Likewise.
9813
9814         * config/linux/lock.c: New file.
9815         * config/linux/omp-lock.h: New file.
9816
9817         * critical.c, env.h: Don't include omp.h
9818         * config/posix/lock.c: Include libgomp.h instead of omp.h.
9819         * config/posix/time.c: Likewise.
9820         * config/posix/omp-lock.h: New file.
9821         * libgomp.h: Include omp-lock.h and omp.h.
9822         * Makefile.am (nodist_include_HEADERS): New.
9823         (omp.h): New rule.
9824         * configure.ac (PERL): New.
9825         * mkomp_h.pl: New file.
9826         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
9827         with templates.
9828         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
9829
9830         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
9831         build directory.  Re-add -march=i486 hack.
9832
9833         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
9834         (libgomp_link_flags): Remove.
9835         (libgomp_initialized): Remove.
9836         (libgomp_init): Don't protect from reinitialization.  Copy code
9837         from libstdc++ for getting the multilib set correctly.
9838
9839 2005-05-05  Richard Henderson  <rth@redhat.com>
9840
9841         * config/linux/alpha/futex.h: New file.
9842         * configure.tgt (alpha*-*-linux*): Use it.
9843
9844         * config/posix/mutex.c: New file.
9845         * config/posix/sem.c: Use libgomp.h.
9846
9847         * configure.tgt (x86_64-linux): Also test CC for -m32.
9848         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
9849
9850         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
9851         after $gccpath.
9852
9853         * Makefile.am (SUBDIRS): New.
9854         (libgomp_la_LDFLAGS): Add -lpthread.
9855         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
9856         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
9857
9858         * libgomp_g.h: New file.
9859         * libgomp.h: Split out all public declarations to libgomp_g.h.
9860         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
9861         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
9862         * config/linux/sem.h: Likewise.
9863         * config/posix/sem.h: Likewise.
9864
9865         * Makefile.am (AM_LDFLAGS): New.
9866         (libgomp_version_script): Split out from ...
9867         (libgomp_la_LDFLAGS): ... here.
9868         (libgomp_version_info): New.
9869         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
9870         (LIBGOMP_ENABLE): New.
9871         (LIBGOMP_CHECK_LINKER_FEATURES): New.
9872         (LIBGOMP_ENABLE_SYMVERS): New.
9873         * configure.ac (AC_INIT): Version 1.0.
9874         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
9875         (enable-linux-futex): Likewise.  Rename from enable-futex.
9876         (libtool_VERSION): New.
9877         (LIBGOMP_ENABLE_SYMVERS): Use it.
9878         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
9879         * Makefile.in, aclocal.m4, configure: Rebuild.
9880
9881         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
9882         (gomp_mutex_unlock_slow): Fix typo.
9883         * config/linux/sem.c: Similarly.
9884         (gomp_sem_post_slow): Fix typo.
9885         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
9886         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
9887         [__PIC__] (sys_futex0): Don't use tmp output in asm.
9888
9889         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
9890         (libgomp_la_LDFLAGS): Add top_srcdir to path.
9891         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
9892         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
9893         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
9894         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
9895         LDFLAGS.  Pull enable_futex check to top-level.
9896         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
9897         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
9898
9899         First attempt at real configury.
9900         * Makefile, config.h: Remove file.
9901         * Makefile.am, Makefile.in: New file.
9902         * acinclude.m4 aclocal.m4: New file.
9903         * configure.ac, configure.tgt, configure: New file.
9904
9905         * config/posix/lock.c: Rename from sys-lock.c.
9906         * config/posix/mutex.h: Rename from sys-mutex.h.
9907         * config/posix/sem.c: Rename from sys-sem.c.
9908         * config/posix/sem.h: Rename from sys-sem.h.
9909         * config/posix/proc.c: Rename from sys-proc.c.
9910         * config/posix/time.c: Rename from sys-proc.c.
9911
9912         * config/linux/mutex.c: New file.
9913         * config/linux/mutex.h: New file.
9914         * config/linux/sem.c: New file.
9915         * config/linux/sem.h: New file.
9916         * config/linux/i486/futex.h: New file.
9917         * config/linux/x86_64/futex.h: New file.
9918
9919 2005-05-04  Richard Henderson  <rth@redhat.com>
9920
9921         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
9922         * libgomp.h: Declare them.
9923         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
9924         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
9925
9926 2005-05-04  Richard Henderson  <rth@redhat.com>
9927
9928         * libgomp-1 code drop
9929
9930 2005-05-04  Richard Henderson  <rth@redhat.com>
9931
9932         * iter.c (gomp_iter_static_next): Return tri-state on 0.
9933         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
9934         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
9935         (gomp_iter_static_next): Update.
9936         (gomp_ordered_static_next): Update.
9937         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
9938         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
9939         totally empty range.
9940         (gomp_loop_ordered_static_next): Refine test for calling
9941         gomp_ordered_static_next.
9942         * testsuite/ordered-1.c: Add case for more threads than iterations.
9943
9944         * iter.c (gomp_iter_runtime_next_locked): Remove.
9945         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
9946         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9947         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9948         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
9949         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
9950         gomp_loop_ordered_guided_next): Downcase name, make static, add
9951         an external alias with the old name.
9952         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9953         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
9954         switch and call one of the above static functions.
9955         * libgomp.h: Update.
9956
9957         * work.c (gomp_work_share_start): Lock the mutex for !first too.
9958         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
9959         GOMP_loop_guided_start, GOMP_loop_runtime_start,
9960         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
9961         GOMP_loop_ordered_guided_start): Update to match.
9962         * sections.c (GOMP_sections_start): Likewise.
9963         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
9964
9965         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
9966         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
9967         Use bounds check instead of modulus.
9968         (gomp_ordered_sync): Split out of GOMP_ordered_start.
9969         (gomp_ordered_last): Don't sync with ordered_owner here.
9970         (gomp_ordered_next): Likewise.
9971         (gomp_ordered_static_loop_next): Likewise.
9972         * loop.c, libgomp.h: Update to match.
9973
9974         * libgomp.h (GOMP_barrier): Declare.
9975
9976         * testsuite/barrier-1.c: New file.
9977         * testsuite/critical-1.c: New file.
9978         * testsuite/ordered-2.c: New file.
9979         * testsuite/ordered-1.c: New file.
9980         * testsuite/sections-1.c: New file.
9981         * testsuite/single-1.c: New file.
9982         * testsuite/Makefile (TESTS): Add them.
9983
9984 2005-05-04  Richard Henderson  <rth@redhat.com>
9985
9986         * libgomp.h (struct gomp_work_share): Add ordered_owner.
9987         * loop.c (GOMP_loop_static_start): If not the startup thread,
9988         acquire the mutex to wait for initialization complete.
9989         (GOMP_loop_ordered_static_start): Likewise.
9990         (GOMP_loop_ordered_runtime_start): Likewise.
9991         (GOMP_loop_ordered_static_first): Remove.
9992         (GOMP_loop_ordered_dynamic_first): Remove.
9993         (GOMP_loop_ordered_guided_first): Remove.
9994         (GOMP_loop_ordered_runtime_first): Remove.
9995         * ordered.c (gomp_ordered_loop_first): Post to own release when
9996         we're the first thread.
9997         (gomp_ordered_loop_last): Wait on release if not owner.
9998         (gomp_ordered_loop_next): Likewise.
9999         (gomp_ordered_static_loop_init): New.
10000         (gomp_ordered_static_loop_next): Use ordered_owner.
10001         (GOMP_ordered_start): Likewise.
10002         * work.c (gomp_new_work_share): Initialize ordered_owner.
10003
10004 2005-05-03  Richard Henderson  <rth@redhat.com>
10005
10006         * Makefile (OPT): New.
10007         (CFLAGS): Use it.
10008
10009         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
10010         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
10011         * libgomp.h, libgomp.map, NOTES: Update to match.
10012
10013         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
10014         Add initialized and thr members.
10015         (gomp_thread_start): Pause when initially spawned to wait for
10016         the whole team to be created.
10017         (gomp_team_start): Release team members at the end.
10018
10019         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
10020         (f_foo_1): Use GOMP_loop_end.
10021         (f_foo_2): Use GOMP_loop_end_nowait.
10022
10023         * testsuite/loop-2.c: New file.
10024         * testsuite/Makefile (TESTS): Add it.
10025
10026 2005-05-03  Richard Henderson  <rth@redhat.com>
10027
10028         * iter.c (gomp_iter_static_next): Fix overflow check typo.
10029         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
10030         * team.c (new_team): Initialize oldest_live_gen to 1 if no
10031         initial work_share.
10032
10033         * testsuite/Makefile: New file.
10034         * testsuite/loop-1.c: New file.
10035
10036 2005-05-03  Richard Henderson  <rth@redhat.com>
10037
10038         Initial implementation and checkin.
10039 \f
10040 Copyright (C) 2005-2018 Free Software Foundation, Inc.
10041
10042 Copying and distribution of this file, with or without modification,
10043 are permitted in any medium without royalty provided the copyright
10044 notice and this notice are preserved.