libgomp/ChangeLog

   1 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
   4         * libgomp.map (OACC_2.0.1): Add these.
   5         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
   6         for "acc_wait", and "acc_wait_all", respectively.
   7         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
   8         for "acc_wait", and "acc_wait_all", respectively.
   9         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
  10         * libgomp.texi (acc_wait, acc_wait_all): Update.
  11         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
  12         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
  13         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
  14
  15         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
  16         acc_present_or_copyin and acc_present_or_create procedures,
  17         respectively.
  18         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
  19         generally different variants of OpenACC Runtime Library functions.
  20         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
  21
  22         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
  23         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
  24
  25         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
  26         of preprocessor definitions.
  27         * libgomp.h (strong_alias): Guard by "#ifdef
  28         HAVE_ATTRIBUTE_ALIAS".
  29         * oacc-mem.c: Provide "acc_pcreate" as alias for
  30         "acc_present_or_create", and "acc_pcopyin" as alias for
  31         "acc_present_or_copyin".
  32         * libgomp.map: New version "OACC_2.0.1".
  33         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
  34         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
  35         its content into...
  36         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
  37         Extend testing.
  38
  39         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
  40         when disabling nvptx offloading.
  41
  42 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
  43
  44         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
  45         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
  46         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
  47
  48         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
  49         * testsuite/lib/libgomp.exp
  50         (check_effective_target_openacc_nvidia_accel_configured): New
  51         proc.
  52         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
  53         (check_effective_target_c++): New procs.
  54         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
  55         (check_effective_target_c++): Likewise.
  56
  57 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
  58
  59         PR middle-end/80809
  60         * testsuite/libgomp.c/pr80809-2.c: New test.
  61         * testsuite/libgomp.c/pr80809-3.c: New test.
  62
  63         PR middle-end/80809
  64         * testsuite/libgomp.c/pr80809-1.c: New test.
  65
  66         PR middle-end/80853
  67         * testsuite/libgomp.c/pr80853.c: New test.
  68
  69 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
  70
  71         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
  72         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
  73         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
  74         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
  75         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
  76
  77         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
  78         Debug output for failure.
  79
  80 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  81
  82         * testsuite/lib/libgomp.exp: Load scanlang.exp.
  83
  84 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
  85
  86         PR bootstrap/80531
  87         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
  88         bootstrap compare failures.
  89
  90 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
  91
  92         * testsuite/libgomp.c/target-36.c: New testcase.
  93
  94 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
  95
  96         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
  97         instead of char.
  98
  99 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 100
 101         PR libgomp/80394
 102         * testsuite/libgomp.c/pr80394.c: New test.
 103
 104 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 105
 106         PR libgomp/79876
 107         * config/posix/thread-stacksize.h: New file.
 108         * config/darwin/thread-stacksize.h: New file.
 109         * config/nvptx/thread-stacksize.h: New file.
 110         * env.c: Include thread-stacksize.h.
 111         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 112         instead of 0.  Call pthread_attr_setstacksize even if
 113         GOMP_DEFAULT_STACKSIZE is non-zero.
 114
 115 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 116
 117         * env.c (initialize_env): Initialize stacksize to 0.
 118
 119 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 120
 121         PR c++/80029
 122         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 123
 124 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 125
 126         PR c/79940
 127         * testsuite/libgomp.c/pr79940.c: New test.
 128
 129 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 130
 131         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 132         targets.
 133         Add __float128 options.
 134
 135 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 136
 137         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 138         hppa*-*-* dg-skip-if directive.
 139
 140 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
 141
 142         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
 143         dg-skip-if directive into a comment.
 144
 145 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 146             Chung-Lin Tang  <cltang@codesourcery.com>
 147
 148         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
 149         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
 150         add additional case.
 151         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
 152         "openacc_nvidia_accel_selected".
 153         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
 154         Add num_workers(8) clause.
 155
 156 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
 157
 158         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
 159         hppa*-*-*.
 160         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
 161         include complex.h on hppa*-*-hpux*.
 162         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 163
 164 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 165
 166         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
 167
 168         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
 169         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
 170         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
 171         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
 172         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
 173         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
 174         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
 175         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
 176         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
 177         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
 178
 179 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
 180
 181         * libgomp-plugin.h: #include <stdbool.h>.
 182         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
 183         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
 184         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
 185         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
 186         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
 187         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
 188         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
 189         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
 190         (GOMP_OFFLOAD_openacc_register_async_cleanup)
 191         (GOMP_OFFLOAD_openacc_async_test)
 192         (GOMP_OFFLOAD_openacc_async_test_all)
 193         (GOMP_OFFLOAD_openacc_async_wait)
 194         (GOMP_OFFLOAD_openacc_async_wait_async)
 195         (GOMP_OFFLOAD_openacc_async_wait_all)
 196         (GOMP_OFFLOAD_openacc_async_wait_all_async)
 197         (GOMP_OFFLOAD_openacc_async_set_async)
 198         (GOMP_OFFLOAD_openacc_create_thread_data)
 199         (GOMP_OFFLOAD_openacc_destroy_thread_data)
 200         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
 201         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
 202         (GOMP_OFFLOAD_openacc_get_cuda_stream)
 203         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
 204         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
 205         these.
 206         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
 207         (GOMP_OFFLOAD_unload_image): Fix argument types.
 208
 209 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
 210
 211         * testsuite/lib/libgomp.exp
 212         (check_effective_target_hsa_offloading_selected_nocache): Fix up
 213         check_compile invocation.  Fix up removal of executable.  Drop
 214         bogus "2>&1" argument.
 215
 216         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
 217         directive.
 218
 219 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
 220             Martin Jambor  <mjambor@suse.cz>
 221
 222         * plugin/hsa.h: Moved to top level include.
 223         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
 224
 225 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 226
 227         PR other/79046
 228         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 229         of cat to get version from BASE-VER file.
 230         * testsuite/Makefile.in: Regenerated.
 231
 232 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
 233
 234         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
 235         for _WIN64.
 236
 237 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 238
 239         * plugin/hsa.h: Add GCC runtime library exception.
 240         * plugin/hsa_ext_finalize.h: Likewise.
 241
 242         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
 243         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
 244         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
 245         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
 246         plugin/include/cuda as include dir and -ldl instead of -lcuda as
 247         library to link ptx plugin against.
 248         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
 249         (CUDA_CALLS): Define.
 250         (cuda_lib, cuda_lib_inited): New variables.
 251         (init_cuda_lib): New function.
 252         (CUDA_CALL_PREFIX): Define.
 253         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
 254         (CUDA_CALL): Use FN instead of (FN).
 255         (CUDA_CALL_NOCHECK): Define.
 256         (cuda_error, fini_streams_for_device, select_stream_for_async,
 257         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
 258         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
 259         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
 260         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
 261         CUDA_CALL_NOCHECK.
 262         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
 263         CUDA_CALL_NOCHECK.
 264         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
 265         Use CUDA_CALL_NOCHECK.
 266         * plugin/cuda/cuda.h: New file.
 267         * config.h.in: Regenerated.
 268         * configure: Regenerated.
 269
 270         PR other/79046
 271         * configure.ac: Add GCC_BASE_VER.
 272         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 273         get version from BASE-VER file.
 274         * testsuite/Makefile.in: Regenerated.
 275         * configure: Regenerated.
 276         * Makefile.in: Regenerated.
 277
 278 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 279
 280         PR libgomp/60670
 281         * Makefile.am: Make fincludedir multilib-aware.
 282         * Makefile.in: Regenerate.
 283
 284 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 285
 286         Update copyright years.
 287
 288         * libgomp.texi: Bump @copying's copyright year.
 289
 290 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 291
 292         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
 293         pthread_spinlock_t instead of gomp_mutex_t lock.
 294         (gomp_get_thread_pool): Likewise.
 295         (gomp_release_thread_pool): Likewise.
 296         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
 297         Likewise.
 298
 299 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 300
 301         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
 302         thread pool in case nthreads == 1.
 303
 304 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
 305
 306         * config/nvptx/env.c: Delete.
 307         * icv.c: Move definitions of ICV variables back ...
 308         * env.c: ...here.  Do not compile environment-related functionality if
 309         LIBGOMP_OFFLOADED_ONLY is set.
 310
 311 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
 312
 313         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
 314         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
 315         * configure: Regenerate.
 316         * config.h.in: Likewise.
 317
 318 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
 319
 320         * Makefile.in: Regenerate with automake-1.11.6.
 321         * aclocal.m4: Likewise.
 322         * configure: Likewise.
 323         * testsuite/Makefile.in: Likewise.
 324
 325 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
 326
 327         * config/nvptx/critical.c: Delete to use generic implementation.
 328
 329 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
 330
 331         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
 332         ../../affinity.c as fallback.
 333         * config/nvptx/affinity.c: Delete to use fallback implementation.
 334
 335 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
 336             Jakub Jelinek  <jakub@redhat.com>
 337             Dmitry Melnik  <dm@ispras.ru>
 338
 339         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
 340         * Makefile.in. Regenerate.
 341         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
 342         (LIBGOMP_USE_PTHREADS): ...here; new define.
 343         * configure: Regenerate.
 344         * config.h.in: Likewise.
 345         * config/posix/affinity.c: Move to...
 346         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
 347         interface by LIBGOMP_USE_PTHREADS.
 348         * critical.c: Split out GOMP_atomic_{start,end} into...
 349         * atomic.c: ...here (new file).
 350         * env.c: Split out ICV definitions into...
 351         * icv.c: ...here (new file) and...
 352         * icv-device.c: ...here. New file.
 353         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
 354         (gomp_destroy_lock_30): Ditto.
 355         (gomp_set_lock_30): Ditto.
 356         (gomp_unset_lock_30): Ditto.
 357         (gomp_test_lock_30): Ditto.
 358         (gomp_init_nest_lock_30): Ditto.
 359         (gomp_destroy_nest_lock_30): Ditto.
 360         (gomp_set_nest_lock_30): Ditto.
 361         (gomp_unset_nest_lock_30): Ditto.
 362         (gomp_test_nest_lock_30): Ditto.
 363         * lock.c: New.
 364         * config/nvptx/lock.c: New.
 365         * config/nvptx/bar.c: New.
 366         * config/nvptx/bar.h: New.
 367         * config/nvptx/doacross.h: New.
 368         * config/nvptx/error.c: New.
 369         * config/nvptx/icv-device.c: New.
 370         * config/nvptx/mutex.h: New.
 371         * config/nvptx/pool.h: New.
 372         * config/nvptx/proc.c: New.
 373         * config/nvptx/ptrlock.h: New.
 374         * config/nvptx/sem.h: New.
 375         * config/nvptx/simple-bar.h: New.
 376         * config/nvptx/target.c: New.
 377         * config/nvptx/task.c: New.
 378         * config/nvptx/team.c: New.
 379         * config/nvptx/time.c: New.
 380         * config/posix/simple-bar.h: New.
 381         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
 382         (gomp_num_teams_var): Declare.
 383         (struct gomp_thread_pool): Change threads_dock member to
 384         gomp_simple_barrier_t.
 385         [__nvptx__] (gomp_thread): New implementation.
 386         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
 387         (gomp_thread_destructor): Ditto.
 388         (gomp_init_thread_affinity): Ditto.
 389         * team.c: Guard uses of Pthreads-specific interfaces by
 390         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
 391         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
 392         * config/nvptx/alloc.c: Delete.
 393         * config/nvptx/barrier.c: Ditto.
 394         * config/nvptx/fortran.c: Ditto.
 395         * config/nvptx/iter.c: Ditto.
 396         * config/nvptx/iter_ull.c: Ditto.
 397         * config/nvptx/loop.c: Ditto.
 398         * config/nvptx/loop_ull.c: Ditto.
 399         * config/nvptx/ordered.c: Ditto.
 400         * config/nvptx/parallel.c: Ditto.
 401         * config/nvptx/priority_queue.c: Ditto.
 402         * config/nvptx/sections.c: Ditto.
 403         * config/nvptx/single.c: Ditto.
 404         * config/nvptx/splay-tree.c: Ditto.
 405         * config/nvptx/work.c: Ditto.
 406         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
 407         -foffload=-lgfortran in addition to -lgfortran.
 408         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
 409         * plugin/plugin-nvptx.c: Include <limits.h>.
 410         (struct targ_fn_descriptor): Add new fields.
 411         (struct ptx_device): Ditto.  Set them...
 412         (nvptx_open_device): ...here.
 413         (nvptx_adjust_launch_bounds): New.
 414         (nvptx_host2dev): Allow NULL 'nvthd'.
 415         (nvptx_dev2host): Ditto.
 416         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
 417         (link_ptx): Adjust log sizes.
 418         (nvptx_host2dev): Allow NULL 'nvthd'.
 419         (nvptx_dev2host): Ditto.
 420         (nvptx_set_clocktick): New.  Use it...
 421         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
 422         fields.
 423         (GOMP_OFFLOAD_dev2dev): New.
 424         (nvptx_adjust_launch_bounds): New.
 425         (nvptx_stacks_size): New.
 426         (nvptx_stacks_alloc): New.
 427         (nvptx_stacks_free): New.
 428         (GOMP_OFFLOAD_run): New.
 429         (GOMP_OFFLOAD_async_run): New (stub).
 430
 431 2016-11-23  Martin Jambor  <mjambor@suse.cz>
 432
 433         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
 434         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
 435         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 436
 437 2016-11-23  Martin Liska  <mliska@suse.cz>
 438             Martin Jambor  <mjambor@suse.cz>
 439
 440         * plugin/hsa.h: New file.
 441         * plugin/hsa_ext_finalize.h: New file.
 442         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
 443         header file unistd.h, and functions secure_getenv, __secure_getenv,
 444         getuid, geteuid, getgid and getegid.
 445         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
 446         -D_GNU_SOURCE.
 447         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
 448         Handle various cases of secure_getenv presence, add an implementation
 449         when we can test effective UID and GID.
 450         (struct hsa_runtime_fn_info): New structure.
 451         (hsa_runtime_fn_info hsa_fns): New variable.
 452         (hsa_runtime_lib): Likewise.
 453         (support_cpu_devices): Likewise.
 454         (init_enviroment_variables): Load newly introduced ENV
 455         variables.
 456         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
 457         (hsa_fatal): Likewise.
 458         (DLSYM_FN): New macro.
 459         (init_hsa_runtime_functions): New function.
 460         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
 461         structure.  Depending on environment, also allow CPU devices.
 462         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
 463         (get_kernarg_memory_region): Likewise.
 464         (GOMP_OFFLOAD_init_device): Likewise.
 465         (destroy_hsa_program): Likewise.
 466         (init_basic_kernel_info): New function.
 467         (GOMP_OFFLOAD_load_image): Use it.
 468         (create_and_finalize_hsa_program): Call hsa run-time functions via
 469         hsa_fns structure.
 470         (create_single_kernel_dispatch): Likewise.
 471         (release_kernel_dispatch): Likewise.
 472         (init_single_kernel): Likewise.
 473         (parse_target_attributes): Allow up multiple HSA grid dimensions.
 474         (get_group_size): New function.
 475         (run_kernel): Likewise.
 476         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
 477         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
 478         structure.
 479         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
 480         * testsuite/libgomp-test-support.exp.in: Likewise.
 481         * Makefile.in: Regenerated.
 482         * aclocal.m4: Likewise.
 483         * config.h.in: Likewise.
 484         * configure: Likewise.
 485         * testsuite/Makefile.in: Likewise.
 486
 487 2016-11-15  Martin Jambor  <mjambor@suse.cz>
 488             Alexander Monakov  <amonakov@ispras.ru>
 489
 490         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
 491         mapping clauses to target constructs.
 492         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
 493
 494 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 495
 496         * configure: Regenerate.
 497
 498 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
 499
 500         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
 501         * omp_lib.h.in (openmp_version): Likewise.
 502         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
 503         of 201307.
 504         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 505
 506         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
 507         (fib_wrapper): Add map(from: x) clause.
 508         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
 509         (e_53_2): Likewise.
 510         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
 511         (accum): Add map(tmp) clause.
 512         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
 513         (accum): Add map(tofrom: tmp) clause.
 514         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
 515         (gramSchmidt): Likewise.
 516         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
 517         map(tofrom: sum) clause.
 518         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
 519         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
 520         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
 521         only allowed on the loop iterator.
 522         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
 523         * testsuite/libgomp.fortran/taskloop2.f90: New test.
 524         * testsuite/libgomp.fortran/taskloop4.f90: New test.
 525         * testsuite/libgomp.fortran/doacross1.f90: New test.
 526         * testsuite/libgomp.fortran/doacross3.f90: New test.
 527         * testsuite/libgomp.fortran/taskloop1.f90: New test.
 528         * testsuite/libgomp.fortran/taskloop3.f90: New test.
 529         * testsuite/libgomp.fortran/doacross2.f90: New test.
 530         * testsuite/libgomp.c/doacross-1.c (main): Add missing
 531         #pragma omp atomic read.
 532         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
 533         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
 534
 535 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
 536             Nathan Sidwell  <nathan@acm.org>
 537
 538         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
 539         to determine default geometry.
 540         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
 541         dimension.
 542
 543 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
 544
 545         * hashtab.h: Use standard GPLv3 with runtime exception
 546         boilerplate.
 547
 548 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
 549
 550         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
 551         size when allocating new thread.
 552
 553 2016-09-14  Marek Polacek  <polacek@redhat.com>
 554
 555         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
 556
 557 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
 558
 559         PR fortran/71014
 560         * testsuite/libgomp.fortran/pr71014.f90: New test.
 561
 562 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
 563
 564         PR middle-end/70895
 565         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
 566         firstprivate clauses.
 567         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
 568         copy clauses.
 569         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
 570         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 571         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
 572         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
 573         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
 574         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
 575         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
 576         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
 577         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
 578         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
 579         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
 580         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
 581
 582 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
 583
 584         PR fortran/70598
 585         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
 586
 587 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
 588
 589         PR c++/58706
 590         * testsuite/libgomp.c++/pr58706.C: New test.
 591
 592 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
 593
 594         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
 595         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
 596         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 597         Likewise.
 598         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
 599         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
 600         Likewise.
 601         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
 602
 603         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
 604         test, and don't hardcode -O0.
 605
 606 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
 607
 608         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
 609
 610 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
 611
 612         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
 613         test.
 614
 615 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 616
 617         PR middle-end/71734
 618         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
 619         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
 620
 621 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
 622
 623         PR fortran/71717
 624         * testsuite/libgomp.fortran/associate3.f90: New test.
 625
 626 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
 627
 628         * testsuite/libgomp.c++/target-21.C: New test.
 629
 630 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
 631
 632         * testsuite/libgomp.c++/target-20.C: New test.
 633
 634 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
 635             Cesar Philippidis  <cesar@codesourcery.com>
 636
 637         PR middle-end/71373
 638         * libgomp.oacc-c/nested-function-1.c: New file.
 639         * libgomp.oacc-c/nested-function-2.c: Likewise.
 640         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 641         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 642         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 643
 644 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
 645
 646         PR c/71381
 647         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
 648         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
 649         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
 650
 651 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
 652
 653         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
 654         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
 655
 656 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
 657
 658         PR c/70688
 659         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
 660
 661 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
 662
 663         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
 664         instead of invalid schedule(static, 0).
 665         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
 666
 667 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
 668
 669         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
 670         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
 671         parameter, use to set async stream around call to gomp_unmap_vars,
 672         call gomp_unmap_vars() with 'do_copyfrom' set to true.
 673         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
 674         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
 675         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
 676         (event_add): Add int parameter, initialize 'val' field when
 677         adding new ptx_event struct.
 678         (nvptx_evec): Adjust event_add() call arguments.
 679         (nvptx_host2dev): Likewise.
 680         (nvptx_dev2host): Likewise.
 681         (nvptx_wait_async): Likewise.
 682         (nvptx_wait_all_async): Likewise.
 683         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
 684         pass to event_add() call.
 685         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
 686         parameter.
 687         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
 688         call openacc.register_async_cleanup_func() hook.
 689         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
 690         * target.c (gomp_copy_from_async): Delete function.
 691         (gomp_map_vars): Remove async_refcount.
 692         (gomp_unmap_vars): Likewise.
 693         (gomp_load_image_to_device): Likewise.
 694         (omp_target_associate_ptr): Likewise.
 695         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
 696         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
 697         (gomp_copy_from_async): Remove.
 698
 699 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
 700
 701         * target.c (gomp_device_copy): New function.
 702         (gomp_copy_host2dev): Likewise.
 703         (gomp_copy_dev2host): Likewise.
 704         (gomp_free_device_memory): Likewise.
 705         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
 706         (gomp_map_pointer): Likewise.
 707         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
 708         NULL value from alloc_func plugin hook.
 709         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
 710         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
 711         (gomp_unmap_vars): Likewise.
 712         (gomp_update): Adjust to call gomp_copy_dev2host and
 713         gomp_copy_host2dev functions.
 714         (gomp_unload_image_from_device): Handle false value from
 715         unload_image_func plugin hook.
 716         (gomp_init_device): Handle false value from init_device_func
 717         plugin hook.
 718         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
 719         (omp_target_free): Adjust to call gomp_free_device_memory.
 720         (omp_target_memcpy): Handle return values from host2dev_func,
 721         dev2host_func, and dev2dev_func plugin hooks.
 722         (omp_target_memcpy_rect_worker): Likewise.
 723         (gomp_target_fini): Handle false value from fini_device_func
 724         plugin hook.
 725         * libgomp.h (struct gomp_device_descr): Adjust return type of
 726         init_device_func, fini_device_func, unload_image_func, free_func,
 727         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
 728         * oacc-init.c (acc_shutdown_1): Handle false value from
 729         fini_device_func plugin hook.
 730         * oacc-host.c (host_init_device): Change return type to bool.
 731         (host_fini_device): Likewise.
 732         (host_unload_image): Likewise.
 733         (host_free): Likewise.
 734         (host_dev2host): Likewise.
 735         (host_host2dev): Likewise.
 736         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
 737         (acc_memcpy_to_device): Likewise.
 738         (acc_memcpy_from_device): Likewise.
 739         (delete_copyout): Add libfnname parameter, handle free_func
 740         hook fatal error case.
 741         (acc_delete): Adjust delete_copyout call.
 742         (acc_copyout): Likewise.
 743         (update_dev_host): Move gomp_mutex_unlock to after
 744         host2dev/dev2host hook calls.
 745
 746         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
 747         to 'hsa_error_msg', for clarity.
 748         (hsa_fatal): Likewise.
 749         (hsa_error): New function.
 750         (init_hsa_context): Change return type to bool, adjust to return
 751         false on error.
 752         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
 753         return value.
 754         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
 755         return false on error.
 756         (get_agent_info): Adjust to return NULL on error.
 757         (destroy_hsa_program): Change return type to bool, adjust to
 758         return false on error.
 759         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
 760         (destroy_module): Change return type to bool, adjust to
 761         return false on error.
 762         (GOMP_OFFLOAD_unload_image): Likewise.
 763         (GOMP_OFFLOAD_fini_device): Likewise.
 764         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
 765         (GOMP_OFFLOAD_free): Change to return false when called.
 766         (GOMP_OFFLOAD_dev2host): Likewise.
 767         (GOMP_OFFLOAD_host2dev): Likewise.
 768         (GOMP_OFFLOAD_dev2dev): Likewise.
 769
 770         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
 771         (CUDA_CALL): Likewise.
 772         (CUDA_CALL_ASSERT): Likewise.
 773         (map_init): Change return type to bool, use CUDA_CALL* macros.
 774         (map_fini): Likewise.
 775         (init_streams_for_device): Change return type to bool, adjust
 776         call to map_init.
 777         (fini_streams_for_device): Change return type to bool, adjust
 778         call to map_fini.
 779         (select_stream_for_async): Release stream_lock before calls to
 780         GOMP_PLUGIN_fatal, adjust call to map_init.
 781         (nvptx_init): Use CUDA_CALL* macros.
 782         (nvptx_attach_host_thread_to_device): Change return type to bool,
 783         use CUDA_CALL* macros.
 784         (nvptx_open_device): Use CUDA_CALL* macros.
 785         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
 786         macros.
 787         (nvptx_get_num_devices): Use CUDA_CALL* macros.
 788         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
 789         (nvptx_exec): Use CUDA_CALL* macros.
 790         (nvptx_alloc): Use CUDA_CALL* macros.
 791         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
 792         (nvptx_host2dev): Likewise.
 793         (nvptx_dev2host): Likewise.
 794         (nvptx_wait): Use CUDA_CALL* macros.
 795         (nvptx_wait_async): Likewise.
 796         (nvptx_wait_all): Likewise.
 797         (nvptx_wait_all_async): Likewise.
 798         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
 799         use CUDA_CALL* macros, adjust call to map_fini.
 800         (GOMP_OFFLOAD_init_device): Change return type to bool,
 801         adjust code accordingly.
 802         (GOMP_OFFLOAD_fini_device): Likewise.
 803         (GOMP_OFFLOAD_load_image): Adjust calls to
 804         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
 805         use CUDA_CALL* macros.
 806         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
 807         return code.
 808         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
 809         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
 810         handle error return.
 811         (GOMP_OFFLOAD_dev2host): Likewise.
 812         (GOMP_OFFLOAD_host2dev): Likewise.
 813         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
 814         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
 815
 816 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
 817
 818         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
 819         (acc_free): Likewise.
 820         (acc_memcpy_to_device): Likewise.
 821         (acc_memcpy_from_device): Likewise.
 822         (acc_deviceptr): Likewise.
 823         (acc_hostptr): Likewise.
 824         (acc_is_present): Likewise.
 825         (acc_map_data): Likewise.
 826         (acc_unmap_data): Likewise.
 827         (present_create_copy): Likewise.
 828         (delete_copyout): Likewise.
 829         (update_dev_host): Likewise.
 830         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
 831         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
 832         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
 833         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 834         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
 835         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
 836         it only runs on nvptx targets.
 837         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 838         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
 839         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 840         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 841         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 842         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 843         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 844         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 845         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 846         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
 847         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 848         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 849         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 850         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 851         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 852         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 853         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 854         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 855         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 856         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 857         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 858         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 859         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 860
 861 2016-05-23  Martin Jambor  <mjambor@suse.cz>
 862
 863         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
 864
 865 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
 866
 867         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
 868         to gomp_init_targets_once.
 869         (acc_set_device_type): Remove !cached_base_dev condition on call to
 870         gomp_init_targets_once, move call to before acc_device_lock acquire,
 871         to avoid deadlock.
 872         (acc_get_device_num): Remove !cached_base_dev condition on call to
 873         gomp_init_targets_once.
 874         (acc_set_device_num): Likewise.
 875
 876 2016-05-16  Martin Jambor  <mjambor@suse.cz>
 877
 878         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
 879
 880 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
 881
 882         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
 883         expected partitioning.
 884
 885 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
 886
 887         PR middle-end/70626
 888         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
 889         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
 890         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
 891
 892 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
 893
 894         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
 895         non-fatal.
 896
 897 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
 898
 899         PR middle-end/70680
 900         * testsuite/libgomp.c/pr70680-1.c: New test.
 901         * testsuite/libgomp.c/pr70680-2.c: New test.
 902
 903 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
 904
 905         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
 906         pass parameter variables to subroutines.
 907
 908 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
 909
 910         PR middle-end/70643
 911         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
 912
 913 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
 914
 915         PR testsuite/68242
 916         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
 917         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
 918
 919 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
 920
 921         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
 922         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
 923         GOACC_declare prototype.
 924
 925         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
 926         Merge this file, and...
 927         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
 928         ... this file, and...
 929         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
 930         ... this file, and...
 931         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
 932         ... this file, and...
 933         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
 934         ... this file, and...
 935         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
 936         ... this file, and...
 937         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
 938         ... this file, and...
 939         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
 940         ... this file, and...
 941         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
 942         ... this file, and...
 943         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
 944         ... this file, and...
 945         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
 946         ... this file, and...
 947         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
 948         ... this file, and...
 949         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
 950         ... this file into...
 951         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
 952         file.
 953
 954         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
 955         Make failure observable.
 956
 957 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
 958
 959         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
 960         field.
 961         * target.c (gomp_target_fallback_firstprivate,
 962         gomp_target_unshare_firstprivate): Removed.
 963         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
 964         before waiting for dependencies.
 965         (gomp_target_task_fn): Don't copy firstprivate vars here.
 966         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
 967         firstprivate_copies here.
 968         (gomp_create_target_task): Don't initialize firstprivate_copies field.
 969         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
 970         explicit/implicit firstprivate.
 971
 972 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
 973
 974         PR lto/70289
 975         PR ipa/70348
 976         PR tree-optimization/70373
 977         PR middle-end/70533
 978         PR middle-end/70534
 979         PR middle-end/70535
 980         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
 981         test.
 982         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
 983         test.
 984         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
 985         test.
 986         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
 987         test.
 988         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
 989         test.
 990         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
 991         test.
 992         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
 993         test.
 994         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
 995         test.
 996         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
 997         test.
 998         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
 999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1000         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1001         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1002         test.
1003         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1004         test.
1005         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1006         test.
1007         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1008         test.
1009         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1010         coverage.
1011         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1012         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1013         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1014         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1015         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1016         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1017         coverage.
1018         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1019         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1020         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1021         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1022         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1023         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1024         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1025         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1026         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1027         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1028         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1029         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1030         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1031         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1032         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1033
1034 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1035             James Norris  <jnorris@codesourcery.com>
1036             Nathan Sidwell  <nathan@codesourcery.com>
1037             Julian Brown  <julian@codesourcery.com>
1038             Cesar Philippidis  <cesar@codesourcery.com>
1039             Chung-Lin Tang  <cltang@codesourcery.com>
1040             Tom de Vries  <tom@codesourcery.com>
1041
1042         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1043         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1044         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1045         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1046         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1047         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1048         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1049         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1050         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1051         XFAIL.
1052         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1053         Incorporate...
1054         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1055         file.
1056         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1057         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1058         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1059         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1060         Likewise.
1061         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1062         Likewise.
1063         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1064         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1065         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1066         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1067         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1068         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1069         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1070         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1071         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1072         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1073         Likewise.
1074         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1075         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1076         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1077         file...
1078         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1079         file into...
1080         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1081         file.  Update.
1082         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1083         file.
1084         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1085         Likewise.
1086         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1087         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1088         ... this new file.  Update.
1089         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1090         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1091         ... this new file.  Update.
1092         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1093         file.  Incorporate...
1094         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1095         file, and...
1096         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1097         file, and...
1098         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1099         file.
1100         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1101
1102 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1103
1104         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1105         set-torture-options.
1106
1107 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1108
1109         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1110         gcc-dg-runtest.
1111         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1112         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1113         -fno-builtin-acc_on_device instead of -O0.
1114         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1115         -O0.
1116         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1117         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1118         Likewise.
1119         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1120         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1121         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1122         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1123         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1124         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1125         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1126         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1127         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1128         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1129         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1130         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1131         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1132         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1133         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1134         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1135         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1136         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1137         Don't specify -O2.
1138         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1139         Likewise.
1140         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1141         Likewise.
1142
1143 2016-03-24  Martin Liska  <mliska@suse.cz>
1144
1145         * plugin/plugin-hsa.c (packet_store_release): New function
1146         that is taken from the HSA runtime manual.
1147         (GOMP_OFFLOAD_run): Use the function.
1148
1149 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
1150
1151         PR c++/70376
1152         * testsuite/libgomp.c++/pr70376.C: New test.
1153
1154 2016-03-23  Tom de Vries  <tom@codesourcery.com>
1155
1156         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1157         initialization of lresult and lvresult.
1158         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1159
1160 2016-03-23  James Norris  <jnorris@codesourcery.com>
1161             Daichi Fukuoka <dc-fukuoka@sgi.com>
1162
1163         PR libgomp/69414
1164         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1165         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1166         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1167         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1168
1169 2016-03-23  Martin Liska  <mliska@suse.cz>
1170
1171         PR hsa/70337
1172         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1173         argument just in case a dispatched kernel uses that argument.
1174
1175 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
1176
1177         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1178         -ftree-parallelize-loops/-fopenacc changes.
1179         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1180         Likewise.
1181         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1182         Likewise.
1183         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1184         Likewise.
1185         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1186         Likewise.
1187         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1188         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1189
1190 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
1191
1192         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1193         always_ld_library_path the path to libgcc_s.
1194
1195 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
1196
1197         PR testsuite/70009
1198         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1199
1200 2016-03-09  Tom de Vries  <tom@codesourcery.com>
1201
1202         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1203         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1204         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1205         Same.
1206         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1207         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1208         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1209         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1210
1211 2016-03-07  Martin Jambor  <mjambor@suse.cz>
1212
1213         * testsuite/lib/libgomp.exp
1214         (check_effective_target_hsa_offloading_selected_nocache): New.
1215         (check_effective_target_hsa_offloading_selected): Likewise.
1216         * testsuite/libgomp.hsa.c/c.exp: Likewise.
1217         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1218         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1219         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1220         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1221         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1222         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1223         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1224         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1225         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1226         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1227         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1228         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1229         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1230         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1231         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1232         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1233
1234 2016-03-07  Martin Jambor  <mjambor@suse.cz>
1235
1236         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1237         non-shared memory accelerators.
1238         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1239         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1240         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1241         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1242         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1243         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1244         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1245         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1246         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1247
1248 2016-03-07  Martin Jambor  <mjambor@suse.cz>
1249
1250         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1251         ALWAYS_CFLAGS.
1252
1253 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
1254
1255         PR libgomp/69555
1256         * testsuite/libgomp.c++/pr69555-1.C: New test.
1257         * testsuite/libgomp.c++/pr69555-2.C: New test.
1258
1259 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
1260             Martin Jambor  <mjambor@suse.cz>
1261
1262         * testsuite/lib/libgomp.exp
1263         (check_effective_target_offload_device_shared_as): New proc.
1264         * testsuite/libgomp.c++/declare_target-1.C: New test.
1265
1266 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
1267
1268         PR driver/68463
1269         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1270
1271 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
1272
1273         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1274         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1275         dims.
1276         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1277         -ftree-parallelize-loops/-fopenacc changes.
1278         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1279         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1280         Likewise.
1281         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1282         Likewise.
1283         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1284         Likewise.
1285         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1286         Likewise.
1287         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1288         Likewise.
1289         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1290         Likewise.
1291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1292         Likewise.
1293         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1294         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1295         Likewise.
1296         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1297         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1298         Likewise.
1299         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1300         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1301         Likewise.
1302
1303 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
1304
1305         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1306
1307 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
1308
1309         PR driver/69805
1310         * testsuite/libgomp.c/pr69805.c: New test.
1311
1312 2016-02-16  Tom de Vries  <tom@codesourcery.com>
1313
1314         PR lto/67709
1315         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1316
1317 2016-02-09  Tom de Vries  <tom@codesourcery.com>
1318
1319         PR tree-optimization/69599
1320         * testsuite/libgomp.c/omp-nested-3.c: New test.
1321         * testsuite/libgomp.c/pr46032-2.c: New test.
1322         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1323         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1324
1325 2016-02-09  Tom de Vries  <tom@codesourcery.com>
1326
1327         PR lto/69707
1328         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1329
1330 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
1331
1332         * testsuite/libgomp.c/target-31.c: Fix testcase.
1333
1334 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
1335
1336         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1337         clause.
1338         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1339         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1340         reduction and map clauses.
1341         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1342
1343 2016-02-02  James Norris  <jnorris@codesourcery.com>
1344
1345         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1346
1347 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1348
1349         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1350         * oacc-parallel.c (GOACC_host_data): Remove function definition.
1351
1352         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1353         cases.
1354
1355         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1356         variables.
1357         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1358         (hsa_kmt_lib): Set variables.
1359         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1360         always_ld_library_path.
1361         * Makefile.in: Regenerate.
1362         * configure: Likewise.
1363         * testsuite/Makefile.in: Likewise.
1364
1365         * plugin/configfrag.ac (offload_additional_options)
1366         (offload_additional_lib_paths): Don't amend for hsa offloading.
1367         * configure: Regenerate.
1368
1369         * plugin/configfrag.ac: Don't configure for offloading target if
1370         we don't build the corresponding plugin.
1371         * configure: Regenerate.
1372
1373 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
1374
1375         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1376         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1377
1378 2016-01-26  Tom de Vries  <tom@codesourcery.com>
1379
1380         PR tree-optimization/69110
1381         * testsuite/libgomp.c/pr69110.c: New test.
1382
1383 2016-01-25  Richard Biener  <rguenther@suse.de>
1384
1385         PR lto/69393
1386         * testsuite/libgomp.c++/pr69393.C: New testcase.
1387
1388 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
1389
1390         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1391         function wasn't mapped to the device with non-shared memory.
1392
1393 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
1394
1395         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1396
1397 2016-01-19  Martin Jambor  <mjambor@suse.cz>
1398             Martin Liska  <mliska@suse.cz>
1399
1400         * plugin/Makefrag.am: Add HSA plugin requirements.
1401         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1402         (HSA_RUNTIME_LIB): Likewise.
1403         (HSA_RUNTIME_CPPFLAGS): Likewise.
1404         (HSA_RUNTIME_INCLUDE): New substitution.
1405         (HSA_RUNTIME_LIB): Likewise.
1406         (HSA_RUNTIME_LDFLAGS): Likewise.
1407         (hsa-runtime): New configure option.
1408         (hsa-runtime-include): Likewise.
1409         (hsa-runtime-lib): Likewise.
1410         (PLUGIN_HSA): New substitution variable.
1411         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1412         configure options.
1413         (PLUGIN_HSA_CPPFLAGS): Likewise.
1414         (PLUGIN_HSA_LDFLAGS): Likewise.
1415         (PLUGIN_HSA_LIBS): Likewise.
1416         Check that we have access to HSA run-time.
1417         * libgomp-plugin.h (offload_target_type): New element
1418         OFFLOAD_TARGET_TYPE_HSA.
1419         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1420         args.
1421         (bool gomp_create_target_task): Updated.
1422         (gomp_device_descr): Extra parameter of run_func and async_run_func,
1423         new field can_run_func.
1424         * libgomp_g.h (GOMP_target_ext): Update prototype.
1425         * oacc-host.c (host_run): Added a new parameter args.
1426         * target.c (calculate_firstprivate_requirements): New function.
1427         (copy_firstprivate_data): Likewise.
1428         (gomp_target_fallback_firstprivate): Use them.
1429         (gomp_target_unshare_firstprivate): New function.
1430         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1431         devices.
1432         (GOMP_target): Do host fallback for all shared memory devices.  Do not
1433         pass any args to plugins.
1434         (GOMP_target_ext): Introduce device-specific argument parameter args.
1435         Allow host fallback if device shares memory.  Do not remap data if
1436         device has shared memory.
1437         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
1438         like host fallback for mappings.
1439         (GOMP_target_data): Treat shared memory devices like host fallback.
1440         (GOMP_target_data_ext): Likewise.
1441         (GOMP_target_update): Likewise.
1442         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
1443         gomp_create_target_task.
1444         (GOMP_target_enter_exit_data): Likewise.
1445         (omp_target_alloc): Treat shared memory devices like host fallback.
1446         (omp_target_free): Likewise.
1447         (omp_target_is_present): Likewise.
1448         (omp_target_memcpy): Likewise.
1449         (omp_target_memcpy_rect): Likewise.
1450         (omp_target_associate_ptr): Likewise.
1451         (gomp_load_plugin_for_device): Also load can_run.
1452         * task.c (GOMP_PLUGIN_target_task_completion): Free
1453         firstprivate_copies.
1454         (gomp_create_target_task): Accept new argument args and store it to
1455         ttask.
1456         * plugin/plugin-hsa.c: New file.
1457
1458 2016-01-18  Tom de Vries  <tom@codesourcery.com>
1459
1460         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1461         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1462         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1463         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1464         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1465         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1466         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1467         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1468         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1469         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1470         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1471         Same.
1472         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1473         Same.
1474         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1475         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1476         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1477         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1478         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1479         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1480         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1481         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1482         Same.
1483         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1484
1485 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
1486
1487         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1488
1489 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
1490
1491         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1492
1493 2016-01-12  James Norris  <jnorris@codesourcery.com>
1494
1495         * libgomp.texi: Updates for OpenACC.
1496
1497 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
1498
1499         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1500
1501 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1502
1503         PR fortran/66680
1504         * testsuite/libgomp.fortran/pr66680.f90: New test.
1505
1506 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
1507
1508         PR middle-end/68960
1509         * testsuite/libgomp.c/pr68960.c: New test.
1510
1511 2016-01-06  Nathan Sidwell  <nathan@acm.org>
1512
1513         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1514         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1515
1516 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
1517
1518         Update copyright years.
1519
1520         * libgomp.texi: Bump @copying's copyright year.
1521
1522 2015-12-31  Nathan Sidwell  <nathan@acm.org>
1523
1524         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1525         dg-additional-options syntax.
1526         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1527         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1528         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1529         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1530         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1531         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1532         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1533         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1534         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1535         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1536         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1537         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1538         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1539         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1540         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1541         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1542         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1543         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1544
1545 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
1546
1547         * libgomp.h (REFCOUNT_LINK): Define.
1548         (struct splay_tree_key_s): Add link_key.
1549         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1550         Replace target address of the pointer with target address of newly
1551         mapped object in the splay tree.  Set link pointer on target to the
1552         device address of the mapped object.
1553         (gomp_unmap_vars): Restore target address of the pointer in the splay
1554         tree for REFCOUNT_LINK objects after unmapping.
1555         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1556         declare target link" objects.
1557         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
1558         "omp declare target link" objects, which were mapped for the image.
1559         (gomp_exit_data): Restore target address of the pointer in the splay
1560         tree for REFCOUNT_LINK objects after unmapping.
1561         * testsuite/libgomp.c/target-link-1.c: New file.
1562
1563 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
1564
1565         * libgomp.h (gomp_device_state): New enum.
1566         (struct gomp_device_descr): Replace is_initialized with state.
1567         (gomp_fini_device): Remove declaration.
1568         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1569         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1570         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
1571         (acc_set_device_type): Use state instead of is_initialized.
1572         (acc_set_device_num): Likewise.
1573         * target.c (resolve_device): Use state instead of is_initialized.
1574         Do not initialize finalized device.
1575         (gomp_map_vars): Do nothing if device is finalized.
1576         (gomp_unmap_vars): Likewise.
1577         (gomp_update): Likewise.
1578         (GOMP_offload_register_ver): Use state instead of is_initialized.
1579         (GOMP_offload_unregister_ver): Likewise.
1580         (gomp_init_device): Likewise.
1581         (gomp_unload_device): Likewise.
1582         (gomp_fini_device): Remove.
1583         (gomp_get_target_fn_addr): Do nothing if device is finalized.
1584         (GOMP_target): Go to host fallback if device is finalized.
1585         (GOMP_target_ext): Likewise.
1586         (gomp_exit_data): Do nothing if device is finalized.
1587         (gomp_target_task_fn): Go to host fallback if device is finalized.
1588         (gomp_target_fini): New static function.
1589         (gomp_target_init): Use state instead of is_initialized.
1590         Call gomp_target_fini at exit.
1591
1592 2015-12-09  Tom de Vries  <tom@codesourcery.com>
1593
1594         PR tree-optimization/68716
1595         * testsuite/libgomp.c/omp-nested-2.c: New test.
1596
1597 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
1598
1599         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1600         target openacc_nvidia_accel_selected.
1601         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1602         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1603         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1604         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1605
1606 2015-12-01  Julian Brown  <julian@codesourcery.com>
1607             James Norris  <James_Norris@mentor.com>
1608
1609         * oacc-parallel.c (GOACC_host_data): New function.
1610         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1611         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1612         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1613         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1614         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1615         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1616         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1617
1618 2015-11-30  James Norris  <jnorris@codesourcery.com>
1619             Cesar Philippidis  <cesar@codesourcery.com>
1620
1621         libgomp/
1622         * libgomp.oacc-fortran/routine-5.f90: New test.
1623         * libgomp.oacc-fortran/routine-7.f90: New test.
1624         * libgomp.oacc-fortran/routine-9.f90: New test.
1625
1626 2015-11-30  Tom de Vries  <tom@codesourcery.com>
1627
1628         PR tree-optimization/46032
1629         * testsuite/libgomp.c/pr46032.c: New test.
1630
1631 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
1632
1633         PR libgomp/68579
1634         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1635         (gomp_create_target_task): Call it before freeing
1636         GOMP_TARGET_TASK_DATA tasks.
1637
1638         PR c/63326
1639         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1640         in between case label and OpenMP standalone directives.
1641         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1642
1643 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
1644
1645         * configure: Regenerate.
1646
1647 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
1648
1649         * testsuite/libgomp.c/target-35.c: New test.
1650
1651 2015-11-22  James Norris  <jnorris@codesourcery.com>
1652             Cesar Philippidis  <cesar@codesourcery.com>
1653
1654         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1655         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1656         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1657         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1658         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1659
1660 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
1661
1662         PR middle-end/68221
1663         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1664         * testsuite/libgomp.c/reduction-12.c: Likewise.
1665         * testsuite/libgomp.c++/reduction-11.C: Likewise.
1666         * testsuite/libgomp.c++/reduction-12.C: Likewise.
1667
1668 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
1669
1670         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1671         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1672         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1673         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1674         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1675         and fix.
1676         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1677         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1678
1679 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
1680
1681         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1682         worker & gang cases.
1683         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1684
1685 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
1686
1687         * config/nvptx/priority_queue.c: New file.
1688
1689 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
1690
1691         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1692         sections.
1693
1694 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
1695             Aldy Hernandez  <aldyh@redhat.com>
1696             Ilya Verbin  <ilya.verbin@intel.com>
1697
1698         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1699         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1700         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1701         iterators or IV by chunk size.
1702         * parallel.c (gomp_resolve_num_threads): Don't assume that
1703         if thr->ts.team is non-NULL, then pool must be non-NULL.
1704         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1705         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1706         GOMP_PLUGIN_target_task_completion.
1707         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1708         * Makefile.in: Regenerate.
1709         * libgomp.h: Shuffle prototypes and forward definitions around so
1710         priority queues can be defined.
1711         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1712         (enum gomp_target_task_state): New enum.
1713         (struct gomp_target_task): Add state, tgt, task and team fields.
1714         (gomp_create_target_task): Change return type to bool, add
1715         state argument.
1716         (gomp_target_task_fn): Change return type to bool.
1717         (struct gomp_device_descr): Add async_run_func.
1718         (struct gomp_task): Remove children, next_child, prev_child,
1719         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1720         Add pnode field.
1721         (struct gomp_taskgroup): Remove children.
1722         Add taskgroup_queue.
1723         (struct gomp_team): Change task_queue type to a priority queue.
1724         (splay_compare): Define inline.
1725         (priority_queue_offset): New.
1726         (priority_node_to_task): New.
1727         (task_to_priority_node): New.
1728         * oacc-mem.c: Do not include splay-tree.h.
1729         * priority_queue.c: New file.
1730         * priority_queue.h: New file.
1731         * splay-tree.c: Do not include splay-tree.h.
1732         (splay_tree_foreach_internal): New.
1733         (splay_tree_foreach): New.
1734         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1735         (splay_tree_callback): Define typedef.
1736         * target.c (splay_compare): Move to libgomp.h.
1737         (GOMP_target): Don't adjust *thr in any way around running offloaded
1738         task.
1739         (GOMP_target_ext): Likewise.  Handle target nowait.
1740         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1741         return value from gomp_create_target_task, if false, fallthrough
1742         as if no dependencies exist.
1743         (gomp_target_task_fn): Change return type to bool, return true
1744         if the task should have another part scheduled later.  Handle
1745         target nowait.
1746         (gomp_load_plugin_for_device): Initialize async_run.
1747         * task.c (gomp_init_task): Initialize children_queue.
1748         (gomp_clear_parent_in_list): New.
1749         (gomp_clear_parent_in_tree): New.
1750         (gomp_clear_parent): Handle priorities.
1751         (GOMP_task): Likewise.
1752         (priority_queue_move_task_first,
1753         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1754         New functions.
1755         (gomp_create_target_task): Use priority queues.  Change return type
1756         to bool, add state argument, return false if for async
1757         {{enter,exit} data,update} constructs no dependencies need to be
1758         waited for, handle target nowait.  Set task->fn to NULL instead of
1759         gomp_target_task_fn.
1760         (verify_children_queue): Remove.
1761         (priority_list_upgrade_task): New.
1762         (priority_queue_upgrade_task): New.
1763         (verify_task_queue): Remove.
1764         (priority_list_downgrade_task): New.
1765         (priority_queue_downgrade_task): New.
1766         (gomp_task_run_pre): Use priority queues.
1767         Abstract code out to priority_queue_downgrade_task.
1768         (gomp_task_run_post_handle_dependers): Use priority queues.
1769         (gomp_task_run_post_remove_parent): Likewise.
1770         (gomp_task_run_post_remove_taskgroup): Likewise.
1771         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
1772         tasks specially.
1773         (GOMP_taskwait): Likewise.
1774         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
1775         priority-queue_upgrade_task.
1776         (GOMP_taskgroup_start): Use priority queues.
1777         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
1778         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
1779         barrier.
1780         * taskloop.c (GOMP_taskloop): Handle priorities.
1781         * team.c (gomp_new_team): Call priority_queue_init.
1782         (free_team): Call priority_queue_free.
1783         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1784         team created for target nowait in implicit parallel region.
1785         (gomp_team_start): For nested check, test thr->ts.level instead of
1786         thr->ts.team != NULL.
1787         * testsuite/libgomp.c/doacross-3.c: New test.
1788         * testsuite/libgomp.c/ordered-5.c: New test.
1789         * testsuite/libgomp.c/priority.c: New test.
1790         * testsuite/libgomp.c/target-31.c: New test.
1791         * testsuite/libgomp.c/target-32.c: New test.
1792         * testsuite/libgomp.c/target-33.c: New test.
1793         * testsuite/libgomp.c/target-34.c: New test.
1794
1795 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
1796
1797         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1798
1799         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1800         loop is sequential.
1801
1802 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
1803
1804         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1805         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1806
1807 2015-11-12  James Norris  <jnorris@codesourcery.com>
1808             Joseph Myers  <joseph@codesourcery.com>
1809
1810         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1811         * oacc-parallel.c (GOACC_declare): New function.
1812         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1813         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1814         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1815         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1816         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1817
1818 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
1819
1820         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1821
1822 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
1823
1824         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1825         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1826
1827 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
1828
1829         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1830         inadvertent commit.
1831
1832 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
1833
1834         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1835         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1836         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1837         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1838         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1839
1840 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
1841
1842         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1843         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1844
1845 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
1846             Ilya Verbin  <ilya.verbin@intel.com>
1847
1848         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1849         GOMP_loop_nonmonotonic_dynamic_start,
1850         GOMP_loop_nonmonotonic_guided_next,
1851         GOMP_loop_nonmonotonic_guided_start,
1852         GOMP_loop_ull_nonmonotonic_dynamic_next,
1853         GOMP_loop_ull_nonmonotonic_dynamic_start,
1854         GOMP_loop_ull_nonmonotonic_guided_next,
1855         GOMP_loop_ull_nonmonotonic_guided_start,
1856         GOMP_parallel_loop_nonmonotonic_dynamic,
1857         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1858         (GOMP_target_41): Renamed to ...
1859         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
1860         arguments.
1861         (GOMP_target_data_41): Renamed to ...
1862         (GOMP_target_data_ext): ... this.
1863         (GOMP_target_update_41): Renamed to ...
1864         (GOMP_target_update_ext): ... this.
1865         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1866         GOMP_target_data_ext and GOMP_target_update_ext instead of
1867         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1868         Export GOMP_loop_nonmonotonic_dynamic_next,
1869         GOMP_loop_nonmonotonic_dynamic_start,
1870         GOMP_loop_nonmonotonic_guided_next,
1871         GOMP_loop_nonmonotonic_guided_start,
1872         GOMP_loop_ull_nonmonotonic_dynamic_next,
1873         GOMP_loop_ull_nonmonotonic_dynamic_start,
1874         GOMP_loop_ull_nonmonotonic_guided_next,
1875         GOMP_loop_ull_nonmonotonic_guided_start,
1876         GOMP_parallel_loop_nonmonotonic_dynamic and
1877         GOMP_parallel_loop_nonmonotonic_guided.
1878         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1879         GOMP_parallel_loop_nonmonotonic_guided,
1880         GOMP_loop_nonmonotonic_dynamic_start,
1881         GOMP_loop_nonmonotonic_guided_start,
1882         GOMP_loop_nonmonotonic_dynamic_next,
1883         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1884         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1885         GOMP_loop_ull_nonmonotonic_guided_start,
1886         GOMP_loop_ull_nonmonotonic_dynamic_next,
1887         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1888         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1889         functions.
1890         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
1891         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1892         Use gomp_map_val function.
1893         (gomp_target_fallback_firstprivate): New static function.
1894         (GOMP_target_41): Renamed to ...
1895         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
1896         arguments.  Move firstprivate fallback handling into a new
1897         function.
1898         (GOMP_target_data_41): Renamed to ...
1899         (GOMP_target_data_ext): ... this.
1900         (GOMP_target_update_41): Renamed to ...
1901         (GOMP_target_update_ext): ... this.
1902         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1903         gomp_map_0len_lookup instead of gomp_map_lookup.
1904         (omp_target_is_present): Use gomp_map_0len_lookup instead of
1905         gomp_map_lookup.
1906         * testsuite/libgomp.c/target-28.c: Likewise.
1907         * testsuite/libgomp.c/monotonic-1.c: New test.
1908         * testsuite/libgomp.c/monotonic-2.c: New test.
1909         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1910         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1911         * testsuite/libgomp.c/pr66199-5.c: New test.
1912         * testsuite/libgomp.c/pr66199-6.c: New test.
1913         * testsuite/libgomp.c/pr66199-7.c: New test.
1914         * testsuite/libgomp.c/pr66199-8.c: New test.
1915         * testsuite/libgomp.c/pr66199-9.c: New test.
1916         * testsuite/libgomp.c/reduction-11.c: New test.
1917         * testsuite/libgomp.c/reduction-12.c: New test.
1918         * testsuite/libgomp.c/reduction-13.c: New test.
1919         * testsuite/libgomp.c/reduction-14.c: New test.
1920         * testsuite/libgomp.c/reduction-15.c: New test.
1921         * testsuite/libgomp.c/target-12.c (main): Adjust for
1922         omp_target_is_present change for one-past-last element.
1923         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1924         the same var is both mapped and privatized.
1925         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
1926         handling of zero-length array sections.
1927         * testsuite/libgomp.c/target-28.c: New test.
1928         * testsuite/libgomp.c/target-29.c: New test.
1929         * testsuite/libgomp.c/target-30.c: New test.
1930         * testsuite/libgomp.c/target-teams-1.c: New test.
1931         * testsuite/libgomp.c++/member-6.C: New test.
1932         * testsuite/libgomp.c++/member-7.C: New test.
1933         * testsuite/libgomp.c++/monotonic-1.C: New test.
1934         * testsuite/libgomp.c++/monotonic-2.C: New test.
1935         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
1936         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
1937         * testsuite/libgomp.c++/pr66199-3.C: New test.
1938         * testsuite/libgomp.c++/pr66199-4.C: New test.
1939         * testsuite/libgomp.c++/pr66199-5.C: New test.
1940         * testsuite/libgomp.c++/pr66199-6.C: New test.
1941         * testsuite/libgomp.c++/pr66199-7.C: New test.
1942         * testsuite/libgomp.c++/pr66199-8.C: New test.
1943         * testsuite/libgomp.c++/pr66199-9.C: New test.
1944         * testsuite/libgomp.c++/reduction-11.C: New test.
1945         * testsuite/libgomp.c++/reduction-12.C: New test.
1946         * testsuite/libgomp.c++/target-13.C: New test.
1947         * testsuite/libgomp.c++/target-14.C: New test.
1948         * testsuite/libgomp.c++/target-15.C: New test.
1949         * testsuite/libgomp.c++/target-16.C: New test.
1950         * testsuite/libgomp.c++/target-17.C: New test.
1951         * testsuite/libgomp.c++/target-18.C: New test.
1952         * testsuite/libgomp.c++/target-19.C: New test.
1953
1954 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
1955
1956         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
1957         and reduction copy.
1958         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1959         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1960         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1961         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1962         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
1963         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1964         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
1965         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1966         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1967         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
1968         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
1969         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1970         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1971         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
1972
1973 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
1974
1975         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
1976         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
1977         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
1978         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
1979         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
1980         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
1981         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
1982         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
1983
1984 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
1985
1986         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
1987         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
1988         (GOMP_OFFLOAD_openacc_parallel): Likewise.
1989         * oacc-host.c (host_openacc_exec): Likewise.
1990         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
1991
1992 2015-11-03  Julian Brown  <julian@codesourcery.com>
1993             Thomas Schwinge  <thomas@codesourcery.com>
1994
1995         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
1996         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1997         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
1998         Likewise.
1999         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2000         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2001
2002 2015-11-03  James Norris  <jnorris@codesourcery.com>
2003
2004         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2005         file.
2006         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2007         Likewise.
2008         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2009         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2010         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2011         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2012         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2013
2014 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2015
2016         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2017         compatibility.
2018         (enum acc_async_t): Reformat.
2019         (acc_on_device): Declare compatible with builtin and provide C++
2020         wrapper.
2021         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2022
2023 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2024             Cesar Philippidis  <cesar@codesourcery.com>
2025
2026         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2027         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2028         ... this.  Add a description of the test at the top of the file.
2029         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2030         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2031         ... this.  Add a description of the test at the top of the file.
2032
2033 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2034
2035         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2036         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2037         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2038         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2039         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2040         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2041
2042 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2043
2044         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2045         dimensions.
2046
2047 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2048
2049         PR testsuite/68063
2050         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2051
2052 2015-10-27  James Norris  <jnorris@codesourcery.com>
2053
2054         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2055         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2056
2057 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2058
2059         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2060         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2061
2062         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2063         acc_device_nvidia usage.
2064         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2065         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2066         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2067
2068         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2069         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2070
2071         PR libgomp/66518
2072         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2073
2074         PR libgomp/65437
2075         PR libgomp/66518
2076         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2077         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2078
2079 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2080
2081         PR testsuite/68063
2082         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2083
2084 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2085
2086         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2087         vector_length.
2088         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2089
2090 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2091             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2092
2093         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2094         to 0 when mapnum is 0.
2095
2096 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2097
2098         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2099         Cast to int from int32_t.
2100
2101 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2102             Aldy Hernandez  <aldyh@redhat.com>
2103             Ilya Verbin  <ilya.verbin@intel.com>
2104
2105         * config/linux/affinity.c (omp_get_place_num_procs,
2106         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2107         * config/linux/doacross.h: New file.
2108         * config/posix/affinity.c (omp_get_place_num_procs,
2109         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2110         * config/posix/doacross.h: New file.
2111         * env.c: Include gomp-constants.h.
2112         (struct gomp_task_icv): Rename run_sched_modifier to
2113         run_sched_chunk_size.
2114         (gomp_max_task_priority_var): New variable.
2115         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2116         (handle_omp_display_env): Change _OPENMP value from 201307 to
2117         201511.  Print OMP_MAX_TASK_PRIORITY.
2118         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2119         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2120         chunk_size and run_sched_modifier to run_sched_chunk_size.
2121         (omp_get_max_task_priority, omp_get_initial_device,
2122         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2123         omp_get_partition_place_nums): New functions.
2124         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2125         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2126         to chunk_size.
2127         (omp_get_num_places_, omp_get_place_num_procs_,
2128         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2129         omp_get_place_proc_ids_8_, omp_get_place_num_,
2130         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2131         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2132         omp_get_max_task_priority_): New functions.
2133         * libgomp_g.h (GOMP_loop_doacross_static_start,
2134         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2135         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2136         GOMP_loop_ull_doacross_dynamic_start,
2137         GOMP_loop_ull_doacross_guided_start,
2138         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2139         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2140         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2141         GOMP_target_data_41, GOMP_target_update_41,
2142         GOMP_target_enter_exit_data): New prototypes.
2143         (GOMP_task): Add prototype argument.
2144         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2145         (struct gomp_doacross_work_share): New type.
2146         (struct gomp_work_share): Add doacross field.
2147         (struct gomp_task_icv): Rename run_sched_modifier to
2148         run_sched_chunk_size.
2149         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2150         GOMP_TASK_UNDEFERRED.  Add comments.
2151         (struct gomp_task_depend_entry): Add comments.
2152         (struct gomp_task): Likewise.
2153         (struct gomp_taskgroup): Likewise.
2154         (struct gomp_target_task): New type.
2155         (struct gomp_team): Add comment.
2156         (gomp_get_place_proc_ids_8, gomp_doacross_init,
2157         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2158         gomp_create_target_task, gomp_target_task_fn): New prototypes.
2159         (struct target_var_desc): New type.
2160         (struct target_mem_desc): Adjust comment.  Use struct
2161         target_var_desc instead of splay_tree_key for list.
2162         (REFCOUNT_INFINITY): Define.
2163         (struct splay_tree_key_s): Remove copy_from field.
2164         (struct gomp_device_descr): Add dev2dev_func field.
2165         (enum gomp_map_vars_kind): New enum.
2166         (gomp_map_vars): Add one argument.
2167         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2168         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2169         omp_get_place_num_procs, omp_get_place_num_procs_,
2170         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2171         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2172         omp_get_place_num_, omp_get_partition_num_places,
2173         omp_get_partition_num_places_, omp_get_partition_place_nums,
2174         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2175         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2176         omp_target_free, omp_target_is_present, omp_target_memcpy,
2177         omp_target_memcpy_rect, omp_target_associate_ptr and
2178         omp_target_disassociate_ptr.
2179         (GOMP_4.0.2): Renamed to ...
2180         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
2181         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2182         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2183         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2184         GOMP_loop_doacross_static_start, GOMP_doacross_post,
2185         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2186         GOMP_loop_ull_doacross_guided_start,
2187         GOMP_loop_ull_doacross_runtime_start,
2188         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2189         GOMP_doacross_ull_wait.
2190         * libgomp.texi: Document omp_get_max_task_priority.
2191         Rename modifier argument to chunk_size for omp_set_schedule and
2192         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
2193         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2194         to run_sched_chunk_size renaming.
2195         (GOMP_loop_ordered_runtime_start): Likewise.
2196         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2197         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2198         GOMP_parallel_loop_runtime_start): New functions.
2199         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2200         to run_sched_chunk_size renaming.
2201         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2202         GOMP_loop_doacross_guided_start): New functions or aliases.
2203         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2204         run_sched_modifier to run_sched_chunk_size renaming.
2205         (GOMP_loop_ull_ordered_runtime_start): Likewise.
2206         (gomp_loop_ull_doacross_static_start,
2207         gomp_loop_ull_doacross_dynamic_start,
2208         gomp_loop_ull_doacross_guided_start,
2209         GOMP_loop_ull_doacross_runtime_start): New functions.
2210         (GOMP_loop_ull_doacross_static_start,
2211         GOMP_loop_ull_doacross_dynamic_start,
2212         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2213         * oacc-mem.c (acc_map_data, present_create_copy,
2214         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2215         to gomp_map_vars.
2216         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2217         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2218         instead of false to gomp_map_vars.
2219         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
2220         * omp.h.in (omp_lock_hint_t): New type.
2221         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2222         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2223         omp_get_place_num, omp_get_partition_num_places,
2224         omp_get_partition_place_nums, omp_get_initial_device,
2225         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2226         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2227         omp_target_associate_ptr, omp_target_disassociate_ptr): New
2228         prototypes.
2229         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2230         (omp_lock_hint_none, omp_lock_hint_uncontended,
2231         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2232         omp_lock_hint_speculative): New parameters.
2233         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2234         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2235         omp_get_place_num, omp_get_partition_num_places,
2236         omp_get_partition_place_nums, omp_get_initial_device,
2237         omp_get_max_task_priority): New interfaces.
2238         (omp_set_schedule, omp_get_schedule): Rename modifier argument
2239         to chunk_size.
2240         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2241         (omp_lock_hint_none, omp_lock_hint_uncontended,
2242         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2243         omp_lock_hint_speculative): New parameters.
2244         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2245         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2246         omp_get_place_num, omp_get_partition_num_places,
2247         omp_get_partition_place_nums, omp_get_initial_device,
2248         omp_get_max_task_priority): New functions and subroutines.
2249         * ordered.c: Include stdarg.h and string.h.
2250         (MAX_COLLAPSED_BITS): Define.
2251         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2252         gomp_doacross_ull_init, GOMP_doacross_ull_post,
2253         GOMP_doacross_ull_wait): New functions.
2254         * target.c: Include errno.h.
2255         (resolve_device): If device is not initialized, call
2256         gomp_init_device on it.
2257         (gomp_map_lookup): New function.
2258         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2259         Don't bump refcount if REFCOUNT_INFINITY.  Handle
2260         GOMP_MAP_ALWAYS_TO_P.
2261         (get_kind): Rename is_openacc argument to short_mapkind.
2262         (gomp_map_pointer): Use gomp_map_lookup.
2263         (gomp_map_fields_existing): New function.
2264         (gomp_map_vars): Rename is_openacc argument to short_mapkind
2265         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
2266         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2267         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2268         Adjust for tgt->list changed type and copy_from living in there.
2269         (gomp_copy_from_async): Adjust for tgt->list changed type and
2270         copy_from living in there.
2271         (gomp_unmap_vars): Likewise.
2272         (gomp_update): Likewise.  Rename is_openacc argument to
2273         short_mapkind.  Don't fail if object is not mapped.
2274         (gomp_load_image_to_device): Initialize refcount to
2275         REFCOUNT_INFINITY.
2276         (gomp_target_fallback): New function.
2277         (gomp_get_target_fn_addr): Likewise.
2278         (GOMP_target): Adjust gomp_map_vars caller, use
2279         gomp_get_target_fn_addr and gomp_target_fallback.
2280         (GOMP_target_41): New function.
2281         (gomp_target_data_fallback): New function.
2282         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2283         (GOMP_target_data_41): New function.
2284         (GOMP_target_update): Adjust gomp_update caller.
2285         (GOMP_target_update_41): New function.
2286         (gomp_exit_data, GOMP_target_enter_exit_data,
2287         gomp_target_task_fn, omp_target_alloc, omp_target_free,
2288         omp_target_is_present, omp_target_memcpy,
2289         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2290         omp_target_associate_ptr, omp_target_disassociate_ptr,
2291         gomp_load_plugin_for_device): New functions.
2292         * task.c: Include gomp-constants.h.  Include taskloop.c
2293         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2294         (gomp_task_handle_depend): New function.
2295         (GOMP_task): Use it.  Add priority argument.  Use
2296         gomp-constant.h constants instead of hardcoded numbers.
2297         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2298         (gomp_create_target_task): New function.
2299         (verify_children_queue, verify_taskgroup_queue,
2300         verify_task_queue): New functions.
2301         (gomp_task_run_pre): Call verify_*_queue functions.
2302         If an upcoming tied task is about to leave the sibling or
2303         taskgroup queues in an invalid state, adjust appropriately.
2304         Remove taskgroup argument.  Add comments.
2305         (gomp_task_run_post_handle_dependers): Add comments.
2306         (gomp_task_run_post_remove_parent): Likewise.
2307         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2308         (GOMP_taskwait): Likewise.  Add comments.
2309         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2310         problem such that the first non parent_depends_on task does not
2311         end up at the end of the children queue.
2312         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2313         GOMP_TASK_UNDEFERRED.
2314         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2315         * taskloop.c: New file.
2316         * testsuite/lib/libgomp.exp
2317         (check_effective_target_offload_device_nonshared_as): New proc.
2318         * testsuite/libgomp.c/affinity-2.c: New test.
2319         * testsuite/libgomp.c/doacross-1.c: New test.
2320         * testsuite/libgomp.c/doacross-2.c: New test.
2321         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2322         Add map clause to target.
2323         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2324         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2325         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2326         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2327         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2328         Likewise.
2329         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2330         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2331         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2332         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2333         not defined.  Use those where needed.
2334         * testsuite/libgomp.c/for-4.c: New test.
2335         * testsuite/libgomp.c/for-5.c: New test.
2336         * testsuite/libgomp.c/for-6.c: New test.
2337         * testsuite/libgomp.c/linear-1.c: New test.
2338         * testsuite/libgomp.c/ordered-4.c: New test.
2339         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2340         only allowed on the loop iterator.
2341         * testsuite/libgomp.c/pr66199-3.c: New test.
2342         * testsuite/libgomp.c/pr66199-4.c: New test.
2343         * testsuite/libgomp.c/reduction-7.c: New test.
2344         * testsuite/libgomp.c/reduction-8.c: New test.
2345         * testsuite/libgomp.c/reduction-9.c: New test.
2346         * testsuite/libgomp.c/reduction-10.c: New test.
2347         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2348         map(tofrom:s).
2349         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2350         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2351         * testsuite/libgomp.c/target-11.c: New test.
2352         * testsuite/libgomp.c/target-12.c: New test.
2353         * testsuite/libgomp.c/target-13.c: New test.
2354         * testsuite/libgomp.c/target-14.c: New test.
2355         * testsuite/libgomp.c/target-15.c: New test.
2356         * testsuite/libgomp.c/target-16.c: New test.
2357         * testsuite/libgomp.c/target-17.c: New test.
2358         * testsuite/libgomp.c/target-18.c: New test.
2359         * testsuite/libgomp.c/target-19.c: New test.
2360         * testsuite/libgomp.c/target-20.c: New test.
2361         * testsuite/libgomp.c/target-21.c: New test.
2362         * testsuite/libgomp.c/target-22.c: New test.
2363         * testsuite/libgomp.c/target-23.c: New test.
2364         * testsuite/libgomp.c/target-24.c: New test.
2365         * testsuite/libgomp.c/target-25.c: New test.
2366         * testsuite/libgomp.c/target-26.c: New test.
2367         * testsuite/libgomp.c/target-27.c: New test.
2368         * testsuite/libgomp.c/taskloop-1.c: New test.
2369         * testsuite/libgomp.c/taskloop-2.c: New test.
2370         * testsuite/libgomp.c/taskloop-3.c: New test.
2371         * testsuite/libgomp.c/taskloop-4.c: New test.
2372         * testsuite/libgomp.c++/ctor-13.C: New test.
2373         * testsuite/libgomp.c++/doacross-1.C: New test.
2374         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2375         Replace offload_device with offload_device_nonshared_as.
2376         * testsuite/libgomp.c++/for-12.C: New test.
2377         * testsuite/libgomp.c++/for-13.C: New test.
2378         * testsuite/libgomp.c++/for-14.C: New test.
2379         * testsuite/libgomp.c++/linear-1.C: New test.
2380         * testsuite/libgomp.c++/member-1.C: New test.
2381         * testsuite/libgomp.c++/member-2.C: New test.
2382         * testsuite/libgomp.c++/member-3.C: New test.
2383         * testsuite/libgomp.c++/member-4.C: New test.
2384         * testsuite/libgomp.c++/member-5.C: New test.
2385         * testsuite/libgomp.c++/ordered-1.C: New test.
2386         * testsuite/libgomp.c++/reduction-5.C: New test.
2387         * testsuite/libgomp.c++/reduction-6.C: New test.
2388         * testsuite/libgomp.c++/reduction-7.C: New test.
2389         * testsuite/libgomp.c++/reduction-8.C: New test.
2390         * testsuite/libgomp.c++/reduction-9.C: New test.
2391         * testsuite/libgomp.c++/reduction-10.C: New test.
2392         * testsuite/libgomp.c++/reference-1.C: New test.
2393         * testsuite/libgomp.c++/simd14.C: New test.
2394         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2395         * testsuite/libgomp.c++/target-5.C: New test.
2396         * testsuite/libgomp.c++/target-6.C: New test.
2397         * testsuite/libgomp.c++/target-7.C: New test.
2398         * testsuite/libgomp.c++/target-8.C: New test.
2399         * testsuite/libgomp.c++/target-9.C: New test.
2400         * testsuite/libgomp.c++/target-10.C: New test.
2401         * testsuite/libgomp.c++/target-11.C: New test.
2402         * testsuite/libgomp.c++/target-12.C: New test.
2403         * testsuite/libgomp.c++/taskloop-1.C: New test.
2404         * testsuite/libgomp.c++/taskloop-2.C: New test.
2405         * testsuite/libgomp.c++/taskloop-3.C: New test.
2406         * testsuite/libgomp.c++/taskloop-4.C: New test.
2407         * testsuite/libgomp.c++/taskloop-5.C: New test.
2408         * testsuite/libgomp.c++/taskloop-6.C: New test.
2409         * testsuite/libgomp.c++/taskloop-7.C: New test.
2410         * testsuite/libgomp.c++/taskloop-8.C: New test.
2411         * testsuite/libgomp.c++/taskloop-9.C: New test.
2412         * testsuite/libgomp.fortran/affinity1.f90: New test.
2413         * testsuite/libgomp.fortran/affinity2.f90: New test.
2414
2415 2015-10-13  Tom de Vries  <tom@codesourcery.com>
2416
2417         PR tree-optimization/67476
2418         * testsuite/libgomp.c/autopar-3.c: New test.
2419         * testsuite/libgomp.c/autopar-4.c: New test.
2420         * testsuite/libgomp.c/autopar-5.c: New test.
2421         * testsuite/libgomp.c/autopar-6.c: New test.
2422         * testsuite/libgomp.c/autopar-7.c: New test.
2423         * testsuite/libgomp.c/autopar-8.c: New test.
2424
2425 2015-10-12  James Norris  <jnorris@codesourcery.com>
2426
2427         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2428         initializer.
2429
2430 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
2431
2432         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2433         using load_gcc_lib.
2434
2435 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
2436
2437         * oacc-ptx.h: Remove file, moving its content into...
2438         * config/nvptx/fortran.c: ... here...
2439         * config/nvptx/oacc-init.c: ..., here...
2440         * config/nvptx/oacc-parallel.c: ..., and here.
2441         * config/nvptx/openacc.f90: New file.
2442         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2443         (link_ptx): Don't link in predefined bits of PTX code.
2444
2445 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
2446             Bernd Schmidt <bernds@codesourcery.com>
2447
2448         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2449         (struct targ_ptx_obj): New.
2450         (nvptx_tdata): Move earlier, change data format.
2451         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
2452         objects.
2453         (GOMP_OFFLOAD_load_image): Adjust.
2454
2455 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
2456
2457         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2458         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2459         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2460         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2461         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2462         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2463         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2464         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2465         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2466         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2467         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2468         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2469         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2470         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2471         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2472         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2473         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2474         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2475         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2476         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2477         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2478         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2479         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2480         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2481         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2482         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2483         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2484         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2485         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2486         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2487         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2488         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2489         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2490         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2491         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2492         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2493         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2494         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2495         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2496         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2497         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2498         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2499         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2500         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2501         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2502         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2503         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2504         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2505         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2506         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2507         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2508         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2509         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2510         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2511         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2512         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2513         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2514         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2515         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2516         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2517         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2518         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2519         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2520
2521 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
2522
2523         * oacc-init.c (acc_on_device): Force optimization level.
2524
2525 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
2526
2527         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2528         (cuda_errlist): Delete.
2529         (cuda_error): Reimplement.
2530
2531 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
2532
2533         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2534         array.
2535         * libgomp.map (GOACC_parallel_keyed): New.
2536         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
2537         all callers.
2538         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
2539         and take keyed varargs list.  Adjust call to exec_func.
2540         (GOACC_parallel): Force host fallback.
2541         * libgomp_g.h (GOACC_parallel): Remove.
2542         (GOACC_parallel_keyed): Declare.
2543         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2544         (stuct targ_gn_descriptor): Replace name field with launch field.
2545         (nvptx_exec): Lose separate geometry args, take array.  Process
2546         dynamic dimensions and adjust.
2547         (struct nvptx_tdata): Replace fn_names field with fn_descs.
2548         (GOMP_OFFLOAD_load_image): Adjust for change in function table
2549         data.
2550         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2551         passing.
2552         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2553         passing.
2554
2555 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
2556
2557         PR libgomp/67141
2558         * oacc-int.h (goacc_host_init): Add declaration.
2559         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2560         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2561
2562 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
2563             Sebastian Pop  <s.pop@samsung.com>
2564
2565         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2566         match o/p.
2567         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2568         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2569         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2570         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2571         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2572
2573 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
2574
2575         * configure.tgt: Add missing ;; in between nvptx and rtems
2576         snippets.
2577
2578 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2579
2580         * config/posix/pool.h (gomp_adjust_thread_attr): New.
2581         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2582         (gomp_thread_pool_reservoir): Add priority member.
2583         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2584         priority.
2585         (parse_thread_pools): Likewise.
2586         * team.c (gomp_team_start): Call configuration provided
2587         gomp_adjust_thread_attr(). Destroy thread attributes if
2588         necessary.
2589         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2590
2591 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2592
2593         * config/posix/pool.h: New.
2594         * config/rtems/pool.h: Likewise.
2595         * config/rtems/proc.c: Likewise.
2596         * libgomp.h (gomp_thread_destructor): Declare.
2597         * team.c: Include configuration provided "pool.h".
2598         (gomp_get_thread_pool): Define in configuration.
2599         (gomp_team_end): Call configuration defined
2600         gomp_release_thread_pool().
2601
2602 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2603
2604         * config/rtems/bar.c: New.
2605         * config/rtems/bar.h: Likewise.
2606         * config/rtems/mutex.c: Likewise.
2607         * config/rtems/mutex.h: Likewise.
2608         * config/rtems/sem.c: Likewise.
2609         * config/rtems/sem.h: Likewise.
2610         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2611         <sys/lock.h> header file.
2612         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2613         supported by Newlib.
2614         * configure: Regenerate.
2615
2616 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2617
2618         * team.c (gomp_new_thread_pool): Delete and move content to ...
2619         (gomp_get_thread_pool): ... new function.  Allocate and
2620         initialize thread pool on demand.
2621         (get_last_team): Use gomp_get_thread_pool().
2622         (gomp_team_start): Delete thread pool initialization.
2623
2624 2015-09-03  Tom de Vries  <tom@codesourcery.com>
2625
2626         PR tree-optimization/65637
2627         * testsuite/libgomp.c/autopar-2.c: New test.
2628
2629 2015-08-29  Tom de Vries  <tom@codesourcery.com>
2630
2631         PR tree-optimization/46193
2632         * testsuite/libgomp.c/pr46193.c: New test.
2633
2634 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2635
2636         libgomp/
2637         * libgomp.map: Add 4.0.2 version.
2638         * target.c (offload_image_descr): Add version field.
2639         (gomp_load_image_to_device): Add version argument.  Adjust plugin
2640         call.  Improve load mismatch diagnostic.
2641         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
2642         call.
2643         (GOMP_offload_regster): Make stub function, move bulk to ...
2644         (GOMP_offload_register_ver): ... here.  Process version argument.
2645         (GOMP_offload_unregister): Make stub function, move bulk to ...
2646         (GOMP_offload_unregister_ver): ... here.  Process version argument.
2647         (gomp_init_device): Process version field.
2648         (gomp_unload_device): Process version field.
2649         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2650         macros.  Check plugin version.
2651         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
2652         loader and unloader types.
2653         * oacc-host.c: Include gomp-constants.h.
2654         (host_version): New.
2655         (host_load_image, host_unload_image): Adjust.
2656         (host_dispatch): Add host_version.
2657         * plugin/plugin-nvptx.c: Include gomp-constants.h.
2658         (GOMP_OFFLOAD_version): New.
2659         (GOMP_OFFLOAD_load_image): Add version arg and check it.
2660         (GOMP_OFFLOAD_unload_image): Likewise.
2661         * plugin/plugin-host.c: Include gomp-constants.h.
2662         (GOMP_OFFLOAD_version): New.
2663         (GOMP_OFFLOAD_load_image): Add version arg.
2664         (GOMP_OFFLOAD_unload_image): Likewise.
2665
2666 2015-08-24  Tom de Vries  <tom@codesourcery.com>
2667
2668         PR tree-optimization/65468
2669         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2670
2671 2015-08-24  Tom de Vries  <tom@codesourcery.com>
2672
2673         PR tree-optimization/65468
2674         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2675
2676 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
2677
2678         PR libgomp/66761
2679         PR libgomp/67303
2680         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2681         (gomp_iter_guided_next): Idem.
2682         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2683         (gomp_iter_ull_guided_next): Idem.
2684         * config/linux/wait.h (do_spin): Idem.
2685
2686 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
2687
2688         * libgomp-plugin.h (enum offload_target_type): Remove
2689         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2690         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2691         * openacc.h (enum acc_device_t): Likewise.
2692         * openacc_lib.h: Likewise.
2693         * oacc-init.c (name_of_acc_device_t): Don't handle it.
2694         (acc_on_device): Just use __builtin_acc_on_device.
2695         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2696         of acc_on_device builtin.
2697         * plugin/plugin-host.h: Remove file.
2698         * plugin/plugin-host.c: Likewise, but salvage some content into...
2699         * oacc-host.c: ... this file.
2700         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2701         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2702         * Makefile.in: Regenerate.
2703         * configure: Likewise.
2704         * testsuite/lib/libgomp.exp
2705         (check_effective_target_openacc_host_nonshm_selected): Remove.
2706         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2707         ACC_DEVICE_TYPE=host_nonshm.
2708         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2709         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2710         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2711         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2712         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2713         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2714
2715 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
2716             Jakub Jelinek  <jakub@redhat.com>
2717
2718         * config/nvptx/affinity.c: New file.
2719         * config/nvptx/alloc.c: Likewise.
2720         * config/nvptx/bar.c: Likewise.
2721         * config/nvptx/barrier.c: Likewise.
2722         * config/nvptx/critical.c: Likewise.
2723         * config/nvptx/env.c: Likewise.
2724         * config/nvptx/error.c: Likewise.
2725         * config/nvptx/fortran.c: Likewise.
2726         * config/nvptx/iter.c: Likewise.
2727         * config/nvptx/iter_ull.c: Likewise.
2728         * config/nvptx/libgomp-plugin.c: Likewise.
2729         * config/nvptx/lock.c: Likewise.
2730         * config/nvptx/loop.c: Likewise.
2731         * config/nvptx/loop_ull.c: Likewise.
2732         * config/nvptx/mutex.c: Likewise.
2733         * config/nvptx/oacc-async.c: Likewise.
2734         * config/nvptx/oacc-cuda.c: Likewise.
2735         * config/nvptx/oacc-host.c: Likewise.
2736         * config/nvptx/oacc-init.c: Likewise.
2737         * config/nvptx/oacc-mem.c: Likewise.
2738         * config/nvptx/oacc-parallel.c: Likewise.
2739         * config/nvptx/oacc-plugin.c: Likewise.
2740         * config/nvptx/omp-lock.h: Likewise.
2741         * config/nvptx/ordered.c: Likewise.
2742         * config/nvptx/parallel.c: Likewise.
2743         * config/nvptx/proc.c: Likewise.
2744         * config/nvptx/ptrlock.c: Likewise.
2745         * config/nvptx/sections.c: Likewise.
2746         * config/nvptx/sem.c: Likewise.
2747         * config/nvptx/single.c: Likewise.
2748         * config/nvptx/splay-tree.c: Likewise.
2749         * config/nvptx/target.c: Likewise.
2750         * config/nvptx/task.c: Likewise.
2751         * config/nvptx/team.c: Likewise.
2752         * config/nvptx/time.c: Likewise.
2753         * config/nvptx/work.c: Likewise.
2754         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2755         * configure: Regenerate.
2756         * configure.tgt (config_path): Set to "nvptx" for target
2757         nvptx*-*-*.
2758
2759 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
2760
2761         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2762
2763 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2764
2765         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2766         (cuda_errlist): Constify.
2767         (errmsg):  Move into ...
2768         (cuda_error): ... here.  Make smaller.
2769         (_XSTR, _STR): Delete.
2770         (cuda_synames): Delete.
2771         (verify_device_library): Delete.
2772         (nvptx_init): Don't call it.
2773
2774 2015-07-28  Tom de Vries  <tom@codesourcery.com>
2775
2776         * testsuite/libgomp.c/uns-outer-4.c: New test.
2777
2778 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
2779
2780         * testsuite/libgomp.c/pr66714.c: New test.
2781
2782 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2783
2784         PR libgomp/66950
2785         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2786         (fib_ref): New function.
2787         (fib): Correct corner cases in the recursion.
2788         (main): Replace the non-simd loop with fib_ref call.
2789         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2790         subroutine.
2791         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
2792         for the last array element value.  Replace the non-simd loop with
2793         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
2794         of the last array element with according Fibonacci sequence element.
2795         (fib): Correct corner cases in the recursion.
2796
2797 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
2798
2799         * target.c (gomp_offload_image_to_device): Rename to ...
2800         (gomp_load_image_to_device): ... here.
2801         (GOMP_offload_register): Adjust call.
2802         (gomp_init_device): Likewise.
2803         (gomp_unload_image_from_device): New.  Broken out of ...
2804         (GOMP_offload_unregister): ... here.  Call it.
2805         (gomp_unload_device): New.
2806         * libgomp.h (gomp_unload_device): Declare.
2807         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2808         mem maps.
2809
2810 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
2811
2812         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2813         wait=-specific if.
2814         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2815         !=0 condition.
2816         (goacc_waits): Move !num_waits handling to ...
2817         (GOACC_wait): ... here, the only caller that might have zero waits.
2818
2819         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2820         (struct ptx_image_data): Move earlier, add fns field.
2821         (struct ptx_device): Add images and image_lock fields.
2822         (ptx_images, ptx_image_lock): Delete.
2823         (nvptx_open_device): Initialize images and image_lock fields.
2824         (nvptx_close_device): Destroy image_lock.
2825         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2826         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2827         fields.
2828
2829 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
2830
2831         * target.c (GOMP_offload_register): Use int for device type arg.
2832         (GOMP_offload_unregister): Likewise.
2833
2834         * target.c (struct_offload_image_descr): Constify host_table.
2835         (gomp_offload_image_to_device): Likewise.
2836         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2837
2838         * libgomp.h (gomp_device_descr): Constify target data arguments.
2839         * target.c (struct offload_image_descr): Constify target_data.
2840         (gomp_offload_image_to_device): Likewise.
2841         (GOMP_offload_register): Likewise.
2842         (GOMP_offload_unrefister): Likewise.
2843         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2844         GOMP_OFFLOAD_unload_image): Constify target data.
2845         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2846         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2847
2848 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
2849
2850         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2851         Workaround driver library const error.
2852         (struct nvptx_tdata, nvptx_tdata_t): New.
2853         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2854         type.
2855
2856 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2857
2858         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2859         of EPS parameter from integer to real.
2860         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2861         type of EPS parameter from integer to real.
2862
2863 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2864
2865         * team.c (get_last_team): New.
2866         (gomp_new_team): Recycle last non-nested team if possible.
2867         (gomp_team_end): Move team work share list free lock destruction
2868         to ...
2869         (free_team): ... here.
2870
2871 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2872
2873         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2874         and ref from int to double.  Replaced their comparison with
2875         an inequality of their difference and EPS.
2876         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2877         comparison of pri and a reference number with an inequality of their
2878         difference and EPS.
2879         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2880         the comparison of sum and sum_ref with an inequality of their
2881         difference and EPS.
2882         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2883         the comparison of pri and a reference number with an inequality of
2884         their difference and EPS.
2885
2886 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2887
2888         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2889         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2890         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2891         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2892         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2893         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2894         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2895         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2896         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2897         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2898         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2899         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2900         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2901         variables.
2902         (vec_mult): Likewise.  Add #pragma omp taskwait.
2903         (main): Adjust caller.
2904         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2905         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2906         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2907         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2908         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2909         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2910         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2911         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2912         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2913         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2914         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2915         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2916         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2917         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2918         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2919         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2920         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2921         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2922         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2923         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2924         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2925         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
2926         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
2927         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
2928         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
2929         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
2930         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
2931         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
2932         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
2933         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
2934         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
2935         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
2936         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
2937         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
2938         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
2939         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
2940         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
2941         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
2942         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
2943         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
2944         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
2945         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
2946         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
2947         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
2948         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
2949         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
2950         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
2951         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
2952         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
2953         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
2954         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
2955         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
2956         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
2957         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
2958         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
2959         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
2960         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
2961         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
2962         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
2963         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
2964         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
2965         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
2966         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
2967         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
2968         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
2969         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
2970         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
2971         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
2972         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
2973         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
2974         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
2975         (vec_mult): Add !$omp taskwait.
2976         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
2977         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
2978         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
2979         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
2980         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
2981         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
2982         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
2983         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
2984         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
2985         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
2986         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
2987         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
2988         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
2989         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
2990         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
2991         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
2992         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
2993         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
2994         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
2995         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
2996         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
2997         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
2998         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
2999         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3000         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3001         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3002         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3003         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3004         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3005         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3006         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3007         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3008         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3009         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3010         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3011         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3012         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3013         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3014         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3015         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3016         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3017         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3018         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3019         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3020         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3021         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3022         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3023         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3024         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3025         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3026         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3027         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3028         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3029         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3030         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3031         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3032         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3033         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3034         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3035         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3036         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3037         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3038         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3039         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3040         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3041         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3042         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3043
3044 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3045
3046         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3047         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3048
3049 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3050
3051         PR libgomp/65099
3052         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3053         in a 64-bit configuration.
3054         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3055         offloading testing if no such device is available.
3056         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3057         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3058
3059 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3060
3061         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3062         second call to f.
3063         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3064
3065 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3066
3067         PR tree-optimization/66642
3068         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3069         iteration count case.
3070         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3071         function, factor out of ...
3072         (main): ... here.  Test low iteration count case.
3073
3074 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3075
3076         * libgomp.h (gomp_thread_pool): Comment last_team field.
3077
3078 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3079
3080         * testsuite/libgomp.c++/pr66702-1.C: Require
3081         vect_simd_clones effective target.
3082         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3083
3084 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3085
3086         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3087         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3088         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3089         "-O2".
3090
3091 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3092
3093         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3094         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3095         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3096         * testsuite/libgomp.c++/pr64824.C: Same.
3097         * testsuite/libgomp.c++/pr64868.C: Same.
3098         * testsuite/libgomp.c++/pr66199-1.C: Same.
3099         * testsuite/libgomp.c++/pr66199-2.C: Same.
3100         * testsuite/libgomp.c++/target-2.C: Same.
3101         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3102         -std=<standard> option.
3103         * testsuite/libgomp.c++/udr-11.C: Same.
3104         * testsuite/libgomp.c++/udr-12.C: Same.
3105         * testsuite/libgomp.c++/udr-13.C: Same.
3106         * testsuite/libgomp.c++/udr-14.C: Same.
3107         * testsuite/libgomp.c++/udr-15.C: Same.
3108         * testsuite/libgomp.c++/udr-16.C: Same.
3109         * testsuite/libgomp.c++/udr-17.C: Same.
3110         * testsuite/libgomp.c++/udr-18.C: Same.
3111         * testsuite/libgomp.c++/udr-19.C: Same.
3112         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3113         * testsuite/libgomp.c++/simd-1.C: Same.
3114         * testsuite/libgomp.c++/simd-2.C: Same.
3115         * testsuite/libgomp.c++/simd-3.C: Same.
3116         * testsuite/libgomp.c++/simd-4.C: Same.
3117         * testsuite/libgomp.c++/simd-5.C: Same.
3118         * testsuite/libgomp.c++/simd-6.C: Same.
3119         * testsuite/libgomp.c++/simd-7.C: Same.
3120         * testsuite/libgomp.c++/simd-8.C: Same.
3121         * testsuite/libgomp.c++/simd-9.C: Same.
3122         * testsuite/libgomp.c++/simd10.C: Same.
3123         * testsuite/libgomp.c++/simd11.C: Same.
3124         * testsuite/libgomp.c++/simd12.C: Same.
3125         * testsuite/libgomp.c++/simd13.C: Same.
3126
3127 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3128
3129         PR middle-end/66702
3130         * testsuite/libgomp.c++/pr66702-1.C: New test.
3131         * testsuite/libgomp.c++/pr66702-2.C: New test.
3132
3133 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3134
3135         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3136         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3137         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3138         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3139
3140 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3141
3142         PR tree-optimization/66652
3143         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3144         using restrict pointers.
3145         (main): Add arguments to calls to f.
3146         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3147
3148 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
3149
3150         * configure.ac: Fix check for header <sys/sysctl.h>.
3151         * configure: Regenerate.
3152         * config.h.in: Likewise.
3153
3154 2015-06-23  Tom de Vries  <tom@codesourcery.com>
3155
3156         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3157         abort.
3158         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3159
3160 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
3161
3162         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3163         acc_device_nvidia.
3164
3165         PR libgomp/66518
3166         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3167         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3168
3169 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3170
3171         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
3172         dg-additional-options for any remaining options.
3173         * testsuite/libgomp.c/atomic-2.c: Same.
3174         * testsuite/libgomp.c/atomic-4.c: Same.
3175         * testsuite/libgomp.c/atomic-5.c: Same.
3176         * testsuite/libgomp.c/atomic-6.c: Same.
3177         * testsuite/libgomp.c/autopar-1.c: Same.
3178         * testsuite/libgomp.c/copyin-1.c: Same.
3179         * testsuite/libgomp.c/copyin-2.c: Same.
3180         * testsuite/libgomp.c/copyin-3.c: Same.
3181         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3182         * testsuite/libgomp.c/nestedfn-5.c: Same.
3183         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3184         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3185         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3186         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3187         * testsuite/libgomp.c/pr32362-1.c: Same.
3188         * testsuite/libgomp.c/pr32362-2.c: Same.
3189         * testsuite/libgomp.c/pr32362-3.c: Same.
3190         * testsuite/libgomp.c/pr39591-1.c: Same.
3191         * testsuite/libgomp.c/pr39591-2.c: Same.
3192         * testsuite/libgomp.c/pr39591-3.c: Same.
3193         * testsuite/libgomp.c/pr58392.c: Same.
3194         * testsuite/libgomp.c/pr58756.c: Same.
3195         * testsuite/libgomp.c/simd-1.c: Same.
3196         * testsuite/libgomp.c/simd-10.c: Same.
3197         * testsuite/libgomp.c/simd-11.c: Same.
3198         * testsuite/libgomp.c/simd-12.c: Same.
3199         * testsuite/libgomp.c/simd-13.c: Same.
3200         * testsuite/libgomp.c/simd-14.c: Same.
3201         * testsuite/libgomp.c/simd-15.c: Same.
3202         * testsuite/libgomp.c/simd-2.c: Same.
3203         * testsuite/libgomp.c/simd-3.c: Same.
3204         * testsuite/libgomp.c/simd-4.c: Same.
3205         * testsuite/libgomp.c/simd-5.c: Same.
3206         * testsuite/libgomp.c/simd-6.c: Same.
3207         * testsuite/libgomp.c/simd-7.c: Same.
3208         * testsuite/libgomp.c/simd-8.c: Same.
3209         * testsuite/libgomp.c/simd-9.c: Same.
3210
3211 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3212
3213         * testsuite/libgomp.c/pr35625.c: Fix typo.
3214
3215 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3216
3217         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3218         in dg-options.
3219         * testsuite/libgomp.c/atomic-3.c: Same.
3220         * testsuite/libgomp.c/debug-1.c: Same.
3221         * testsuite/libgomp.c/nqueens-1.c: Same.
3222         * testsuite/libgomp.c/pr26171.c: Same.
3223         * testsuite/libgomp.c/pr48591.c: Same.
3224         * testsuite/libgomp.c/pr64824.c: Same.
3225         * testsuite/libgomp.c/pr64868.c: Same.
3226         * testsuite/libgomp.c/pr66133.c: Same.
3227         * testsuite/libgomp.c/pr66199-1.c: Same.
3228         * testsuite/libgomp.c/pr66199-2.c: Same.
3229         * testsuite/libgomp.c/target-8.c: Same.
3230
3231 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3232
3233         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3234         -std={gnu99,c99}.
3235         * testsuite/libgomp.c/for-1.c: Same.
3236         * testsuite/libgomp.c/for-2.c: Same.
3237         * testsuite/libgomp.c/for-3.c: Same.
3238         * testsuite/libgomp.c/pr35625.c: Same.
3239         * testsuite/libgomp.c/pr39154.c: Same.
3240         * testsuite/libgomp.c/simd-16.c: Same.
3241         * testsuite/libgomp.c/simd-17.c: Same.
3242
3243 2015-06-13  Tom de Vries  <tom@codesourcery.com>
3244
3245         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3246
3247 2015-06-13  Tom de Vries  <tom@codesourcery.com>
3248
3249         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3250         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3251         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3252         (N): Define.
3253         (main): Use N instead of hardcoded constants.
3254
3255 2015-06-05  Tom de Vries  <tom@codesourcery.com>
3256
3257         merge from gomp4 branch:
3258         2015-05-28  Tom de Vries  <tom@codesourcery.com>
3259
3260         PR tree-optimization/65443
3261         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3262         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3263         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3264
3265 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
3266
3267         * testsuite/libgomp.graphite/bounds.c: Adjust for
3268         cleanup-tree-dump removal.
3269         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3270         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3271         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3272         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3273         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3274         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3275         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3276         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3277         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3278         * testsuite/libgomp.graphite/pr41118.c: Likewise.
3279
3280 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
3281
3282         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3283         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3284         (futex_wake) [!__x86_64__]: Ditto.
3285
3286 2015-05-28  Julian Brown  <julian@codesourcery.com>
3287
3288         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3289         function comment. Only call gomp_fatal if new argument is true.
3290         (acc_dev_num_out_of_range): New function.
3291         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3292         acc_dev_num_out_of_range as appropriate.
3293         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3294         (acc_get_device_num, acc_set_device_num): Update calls to
3295         resolve_device.
3296         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3297         output.
3298
3299 2015-05-28  Julian Brown  <julian@codesourcery.com>
3300
3301         PR libgomp/65742
3302         * oacc-init.c (plugin/plugin-host.h): Include.
3303         (acc_on_device): Check whether we're in an offloaded region for
3304         host_nonshm
3305         plugin. Don't use __builtin_acc_on_device.
3306         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3307         nonshm_exec flag in thread-local data.
3308         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3309         data for host_nonshm plugin.
3310         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3311         for host_nonshm plugin.
3312         * plugin/plugin-host.h: New.
3313
3314 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
3315
3316         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3317
3318 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
3319
3320         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3321         Declare as int.
3322         (FUTEX_PRIVATE_FLAG): Remove L suffix.
3323         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3324         Declare as int.
3325
3326 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
3327
3328         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3329
3330 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
3331
3332         * target.c (gomp_map_pointer): New function abstracting out
3333         GOMP_MAP_POINTER handling.
3334         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3335         gomp_map_pointer().
3336
3337 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
3338
3339         PR middle-end/66199
3340         * testsuite/libgomp.c/pr66199-1.c: New test.
3341         * testsuite/libgomp.c/pr66199-2.c: New test.
3342         * testsuite/libgomp.c++/pr66199-1.C: New test.
3343         * testsuite/libgomp.c++/pr66199-2.C: New test.
3344         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3345         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3346
3347 2015-05-19  Julian Brown  <julian@codesourcery.com>
3348
3349         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3350         on cuInit failure.
3351
3352 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
3353
3354         PR middle-end/66133
3355         * testsuite/libgomp.c/pr66133.c: New test.
3356
3357 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
3358
3359         * Makefile.in: Regenerated with automake-1.11.6.
3360         * aclocal.m4: Likewise.
3361         * config.h.in: Likewise.
3362         * configure: Likewise.
3363         * testsuite/Makefile.in: Likewise.
3364
3365 2015-05-08  Jason Merrill  <jason@redhat.com>
3366
3367         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3368         _Complex.
3369
3370         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3371
3372 2015-05-06  Julian Brown  <julian@codesourcery.com>
3373
3374         * oacc-init.c (acc_device_lock): Add explanatory comment.
3375         (resolve_device): Add comment about locking requirement.
3376         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3377         gomp_init_device and gomp_fini_device calls.
3378         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3379         (acc_get_device_num, acc_set_device_num): Add locking around
3380         resolve_device and gomp_init_device calls.
3381
3382 2015-05-06  Julian Brown  <julian@codesourcery.com>
3383
3384         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3385         goacc_thread_lock on error paths.
3386         * oacc-mem.c (lookup_host): Remove locking from function. Note
3387         locking requirement for caller in function comment.
3388         (lookup_dev): Likewise.
3389         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3390         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3391         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3392         Add locking.
3393
3394 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
3395
3396         PR testsuite/65205
3397         PR libgomp/65993
3398         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3399         don't expect "0x" prefix for "%p" format specifier, don't expect
3400         "(nil)" for NULL pointer.
3401         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3402         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3403         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3404         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3405         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3406         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3407         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3408         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3409         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3410         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3411         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3412         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3413         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3414         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3415         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3416         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3417         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3418         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3419         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3420         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3421         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3422         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3423         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3424         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3425         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3426         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3427         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3428         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3429         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3430         accurately specify what we're looking for.
3431         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3432         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3433         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3434         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3435         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3436
3437 2015-04-30  James Norris  <jnorris@codesourcery.com>
3438
3439         PR testsuite/65205
3440         * testsuite/lib/libgomp.exp
3441         (check_effective_target_openacc_host_selected)
3442         (check_effective_target_openacc_host_nonshm_selected): New
3443         procedures.
3444         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3445         dg-shouldfail.
3446         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3447         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3448         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3449         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3450         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3451         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3452         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3453         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3454         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3455         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3456         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3457         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3458         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3459         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3460         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3461         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3462         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3463         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3464         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3465         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3466         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3467         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3468         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3469         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3470         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3471         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3472         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3473         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3474         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3475         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3476         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3477         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3478         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3479         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3480         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3481         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3482         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3483         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3484         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3485         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3486         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3488         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3489
3490 2015-04-08  Julian Brown  <julian@codesourcery.com>
3491
3492         * libgomp.h (target_mem_desc: Remove mem_map field.
3493         (acc_dispatch_t): Remove open_device_func, close_device_func,
3494         get_device_num_func, set_device_num_func, target_data members.
3495         Change create_thread_data_func argument to device number instead of
3496         generic pointer.
3497         * oacc-async.c (assert.h): Include.
3498         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3499         (acc_wait_all, acc_wait_all_async): Use current host thread's
3500         active device, not base_dev.
3501         * oacc-cuda.c (acc_get_current_cuda_device)
3502         (acc_get_current_cuda_context, acc_get_cuda_stream)
3503         (acc_set_cuda_stream): Likewise.
3504         * oacc-host.c (host_dispatch): Don't set open_device_func,
3505         close_device_func, get_device_num_func or set_device_num_func.
3506         * oacc-init.c (base_dev, init_key): Remove.
3507         (cached_base_dev): New.
3508         (name_of_acc_device_t): New.
3509         (acc_init_1): Initialise default-numbered device, not zeroth.
3510         (acc_shutdown_1): Close all devices of a given type.
3511         (goacc_destroy_thread): Don't use base_dev.
3512         (lazy_open, lazy_init, lazy_init_and_open): Remove.
3513         (goacc_attach_host_thread_to_device): New.
3514         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3515         (acc_get_num_devices): Don't use base_dev.
3516         (acc_set_device_type): Reimplement.
3517         (acc_get_device_type): Don't use base_dev.
3518         (acc_get_device_num): Tweak logic.
3519         (acc_set_device_num): Likewise.
3520         (acc_on_device): Use acc_get_device_type.
3521         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3522         (goacc_lazy_initialize): Reimplement with acc_init and
3523         goacc_attach_host_thread_to_device.
3524         * oacc-int.h (goacc_thread): Add base_dev field.
3525         (base_dev): Remove extern declaration.
3526         (goacc_attach_host_thread_to_device): Add prototype.
3527         * oacc-mem.c (acc_malloc): Use current thread's device instead of
3528         base_dev.
3529         (acc_free): Likewise.
3530         (acc_memcpy_to_device): Likewise.
3531         (acc_memcpy_from_device): Likewise.
3532         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3533         goacc_lazy_initialize (throughout).
3534         (GOACC_parallel): Use tgt_offset to locate target functions.
3535         * target.c (gomp_map_vars): Don't set tgt->mem_map.
3536         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3537         (gomp_load_plugin_for_device): Remove open_device, close_device,
3538         get_device_num, set_device_num openacc hook initialisation. Don't set
3539         openacc.target_data.
3540         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3541         (GOMP_OFFLOAD_openacc_close_device)
3542         (GOMP_OFFLOAD_openacc_get_device_num)
3543         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3544         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3545         to int.
3546         * plugin/plugin-nvptx.c (ptx_inited): Remove.
3547         (instantiated_devices, ptx_dev_lock): New.
3548         (struct ptx_image_data): New.
3549         (ptx_devices, ptx_images, ptx_image_lock): New.
3550         (fini_streams_for_device): Reorder cuStreamDestroy call.
3551         (nvptx_get_num_devices): Remove forward declaration.
3552         (nvptx_init): Change return type to bool.
3553         (nvptx_fini): Remove.
3554         (nvptx_attach_host_thread_to_device): New.
3555         (nvptx_open_device): Return struct ptx_device* instead of void*.
3556         (nvptx_close_device): Change argument type to struct ptx_device*,
3557         return type to void.
3558         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3559         (kernel_target_data, kernel_host_table): Remove static globals.
3560         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3561         (GOMP_OFFLOAD_init_device): Reimplement.
3562         (GOMP_OFFLOAD_fini_device): Likewise.
3563         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3564         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3565         (GOMP_OFFLOAD_host2dev): Use ORD argument.
3566         (GOMP_OFFLOAD_openacc_open_device)
3567         (GOMP_OFFLOAD_openacc_close_device)
3568         (GOMP_OFFLOAD_openacc_set_device_num)
3569         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3570         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3571         (device number).
3572
3573         testsuite/
3574         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3575
3576 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
3577
3578         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3579         * libgomp.h (struct gomp_memory_mapping): Remove.
3580         (struct target_mem_desc): Change type of mem_map from
3581         gomp_memory_mapping * to splay_tree_s *.
3582         (struct gomp_device_descr): Remove register_image_func, get_table_func.
3583         Add load_image_func, unload_image_func.
3584         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3585         Remove offload_regions_registered.
3586         (gomp_init_tables): Remove.
3587         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3588         to splay_tree_s *.
3589         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3590         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3591         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3592         offload_regions_registered.
3593         Initialize load_image_func, unload_image_func, mem_map.root.
3594         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3595         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3596         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3597         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3598         gomp_memory_mapping *.  Use dev's lock and splay_tree.
3599         (lookup_dev): Use dev's lock.
3600         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3601         (acc_is_present): Likewise.
3602         (acc_map_data): Likewise.
3603         (acc_unmap_data): Likewise.  Use dev's lock.
3604         (present_create_copy): Likewise.
3605         (delete_copyout): Pass dev to lookup_host instead of mem_map.
3606         (update_dev_host): Likewise.
3607         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
3608         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3609         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3610         (GOMP_OFFLOAD_get_table): Remove
3611         (GOMP_OFFLOAD_load_image): New function.
3612         (GOMP_OFFLOAD_unload_image): New function.
3613         * target.c (register_lock): New mutex for offload image registration.
3614         (num_devices): Do not guard with PLUGIN_SUPPORT.
3615         (gomp_realloc_unlock): New static function.
3616         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
3617         before gomp_fatal.
3618         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3619         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
3620         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3621         mem_map's.
3622         (gomp_unmap_vars): Likewise.
3623         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
3624         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
3625         (gomp_offload_image_to_device): New static function.
3626         (GOMP_offload_register): Add mutex lock.
3627         Call gomp_offload_image_to_device for all initialized devices.
3628         Replace gomp_realloc with gomp_realloc_unlock.
3629         (GOMP_offload_unregister): New function.
3630         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
3631         get_table_func from the plugin with calls to init_device_func and
3632         gomp_offload_image_to_device.
3633         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3634         to splay_tree_s *.
3635         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
3636         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
3637         (GOMP_target_data): Do not call gomp_init_tables.
3638         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
3639         (gomp_load_plugin_for_device): Replace register_image and get_table
3640         with load_image and unload_image in DLSYM ().
3641         (gomp_register_images_for_device): Remove function.
3642         (gomp_target_init): Do not initialize current_device.mem_map.*,
3643         current_device.offload_regions_registered.
3644         Remove call to gomp_register_images_for_device.
3645         Do not free offload_images and num_offload_images.
3646
3647 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
3648
3649         PR fortran/65597
3650         * testsuite/libgomp.fortran/pr65597.f90: New test.
3651
3652 2015-03-27  Tom de Vries  <tom@codesourcery.com>
3653
3654         PR testsuite/65594
3655         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3656         (init, check): New function.
3657         (foo): Change return type to void.
3658         (main): Call init and check.
3659
3660 2015-03-27  Tom de Vries  <tom@codesourcery.com>
3661
3662         PR testsuite/65594
3663         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3664         (foo): Use M for non-inner loops to scale down test-case.
3665
3666 2015-03-25  Kai Tietz  <ktietz@redhat.com>
3667
3668         PR libgomp/64972
3669         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3670         (GOACC_data_start): Likewise.
3671         * target.c (gomp_map_vars): Likewise.
3672
3673 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
3674
3675         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3676         hppa*-*-hpux*.
3677
3678 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
3679
3680         * testsuite/libgomp.c/target-10.c: New test.
3681         * testsuite/libgomp.c++/target-4.C: New test.
3682
3683 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
3684
3685         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3686         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3687
3688 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3689
3690         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3691         * configure.ac (*-*-rtems*): Assume Pthread is supported.
3692         (pthread.h): Check for this header file.
3693         * configure: Regenerate.
3694
3695 2015-02-25  Tom de Vries  <tom@codesourcery.com>
3696
3697         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3698         (check_reduction_op, check_reduction_macro, max, min):
3699         Declare.
3700         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3701         function.
3702         (main): Use new functions.
3703
3704 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
3705
3706         * target.c (gomp_load_plugin_for_device): Use const char * instead of
3707         char * for variables holding dlerror return values.
3708         (DLSYM_OPT): Ditto.
3709
3710 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
3711
3712         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3713
3714 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
3715             Cesar Philippidis  <cesar@codesourcery.com>
3716
3717         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3718         GOACC_ctaid, and GOACC_nctaid routines.
3719
3720 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
3721
3722         PR c/64824
3723         * testsuite/libgomp.c/atomic-18.c: New test.
3724         * testsuite/libgomp.c++/atomic-16.C: New test.
3725
3726 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
3727
3728         PR c/64824
3729         PR c/64868
3730         * testsuite/libgomp.c/pr64824.c: New test.
3731         * testsuite/libgomp.c/pr64868.c: New test.
3732         * testsuite/libgomp.c++/pr64824.C: New test.
3733         * testsuite/libgomp.c++/pr64868.C: New test.
3734
3735 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
3736
3737         PR libgomp/64635
3738         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3739         Link with -lpthread.
3740         * config/aix/plugin-suffix.h: Delete.
3741
3742 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
3743
3744         PR libgomp/64635
3745         * configure.tgt (*-*-aix*): Use config_path "aix posix".
3746         (*-*-darwin*): Use config_path "bsd darwin posix".
3747         (*-*-hpux*): Use config_path "hpux posix".
3748         * target.c: Add include of plugin-suffix.h and use
3749         SONAME_SUFFIX macro.
3750         * config/aix/plugin-suffix.h: New file.
3751         * config/darwin/plugin-suffix.h: New file.
3752         * config/hpux/plugin-suffix.h: New file.
3753         * config/posix/plugin-suffix.h: New file.
3754
3755 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
3756
3757         PR middle-end/64734
3758         * libgomp.c/pr64734.c: New test.
3759
3760 2015-01-23  Tom de Vries  <tom@codesourcery.com>
3761
3762         PR libgomp/64672
3763         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3764
3765 2015-01-23  Tom de Vries  <tom@codesourcery.com>
3766
3767         PR libgomp/64707
3768         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3769         dg-options.
3770
3771 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
3772
3773         PR libgomp/64625
3774         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3775         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3776         formal parameter.  Update all users.
3777         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3778         Document unused formal parameter.
3779
3780 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
3781
3782         * oacc-parallel.c: Don't include <alloca.h>.
3783         (GOACC_parallel): Use gomp_alloca instead of alloca.
3784
3785 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
3786
3787         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3788
3789 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
3790             James Norris  <jnorris@codesourcery.com>
3791             Tom de Vries  <tom@codesourcery.com>
3792             Julian Brown  <julian@codesourcery.com>
3793             Cesar Philippidis  <cesar@codesourcery.com>
3794             Nathan Sidwell  <nathan@codesourcery.com>
3795             Tobias Burnus  <burnus@net-b.de>
3796
3797         * Makefile.am (search_path): Add $(top_srcdir)/../include.
3798         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3799         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3800         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3801         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3802         Include $(top_srcdir)/plugin/Makefrag.am.
3803         (nodist_libsubinclude_HEADERS): Add openacc.h.
3804         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3805         openacc.f90, openacc.mod, openacc_kinds.mod.
3806         (omp_lib.mod): Generalize into...
3807         (%.mod): ... this new rule.
3808         (openacc_kinds.mod, openacc.mod): New rules.
3809         * plugin/configfrag.ac: New file.
3810         * configure.ac: Move plugin/offloading support into it.  Include
3811         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
3812         * plugin/Makefrag.am: New file.
3813         * testsuite/Makefile.am (OFFLOAD_TARGETS)
3814         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3815         export.
3816         (libgomp-test-support.exp): New rule.
3817         (all-local): Depend on it.
3818         * Makefile.in: Regenerate.
3819         * testsuite/Makefile.in: Regenerate.
3820         * config.h.in: Likewise.
3821         * configure: Likewise.
3822         * configure.tgt: Harden shell syntax.
3823         * env.c: Include "oacc-int.h".
3824         (parse_acc_device_type): New function.
3825         (gomp_debug_var, goacc_device_type, goacc_device_num): New
3826         variables.
3827         (initialize_env): Initialize those.  Call
3828         goacc_runtime_initialize.
3829         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3830         (gomp_fatal): Call gomp_vfatal.
3831         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3832         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3833         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3834         (splay_tree_node, splay_tree, splay_tree_key)
3835         (struct target_mem_desc, struct splay_tree_key_s)
3836         (struct gomp_memory_mapping, struct acc_dispatch_t)
3837         (struct gomp_device_descr, gomp_acc_insert_pointer)
3838         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3839         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3840         (gomp_free_memmap, gomp_fini_device): New declarations.
3841         (gomp_vdebug, gomp_debug): New macros.
3842         Include "splay-tree.h".
3843         * libgomp.map (OACC_2.0): New symbol version.  Use for
3844         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3845         acc_set_device_type_h_, acc_get_device_type,
3846         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3847         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3848         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3849         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3850         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3851         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3852         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3853         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3854         acc_copyin_array_h_, acc_present_or_copyin,
3855         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3856         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3857         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3858         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3859         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3860         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3861         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3862         acc_update_device, acc_update_device_32_h_,
3863         acc_update_device_64_h_, acc_update_device_array_h_,
3864         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3865         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3866         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3867         acc_is_present_64_h_, acc_is_present_array_h_,
3868         acc_memcpy_to_device, acc_memcpy_from_device,
3869         acc_get_current_cuda_device, acc_get_current_cuda_context,
3870         acc_get_cuda_stream, acc_set_cuda_stream.
3871         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
3872         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3873         GOACC_update, GOACC_wait, GOACC_get_thread_num,
3874         GOACC_get_num_threads.
3875         (GOMP_PLUGIN_1.0): New symbol version.  Use for
3876         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3877         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3878         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3879         GOMP_PLUGIN_acc_thread.
3880         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3881         environment variable.
3882         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3883         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3884         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3885         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3886         (splay_tree_remove): New declarations.
3887         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3888         (splay_tree_remove, splay_tree_lookup): Move into...
3889         * splay-tree.c: ... this new file.
3890         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3891         (splay_tree_node, splay_tree, splay_tree_key)
3892         (struct target_mem_desc, struct splay_tree_key_s)
3893         (struct gomp_device_descr): Don't declare.
3894         (num_devices_openmp): New variable.
3895         (gomp_get_num_devices ): Use it.
3896         (gomp_init_targets_once): New function.
3897         (gomp_get_num_devices ): Use it.
3898         (get_kind, gomp_copy_from_async, gomp_free_memmap)
3899         (gomp_fini_device, gomp_register_image_for_device): New functions.
3900         (gomp_map_vars): Add devaddrs parameter.
3901         (gomp_update): Add mm parameter.
3902         (gomp_init_device): Move most of it into...
3903         (gomp_init_tables): ... this new function.
3904         (gomp_register_images_for_device): Remove function.
3905         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3906         Make them hidden instead of static.
3907         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3908         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3909         (GOMP_target_end_data, GOMP_target_update)
3910         (gomp_load_plugin_for_device, gomp_target_init): Update for
3911         OpenACC changes.
3912         * oacc-async.c: New file.
3913         * oacc-cuda.c: Likewise.
3914         * oacc-host.c: Likewise.
3915         * oacc-init.c: Likewise.
3916         * oacc-int.h: Likewise.
3917         * oacc-mem.c: Likewise.
3918         * oacc-parallel.c: Likewise.
3919         * oacc-plugin.c: Likewise.
3920         * oacc-plugin.h: Likewise.
3921         * oacc-ptx.h: Likewise.
3922         * openacc.f90: Likewise.
3923         * openacc.h: Likewise.
3924         * openacc_lib.h: Likewise.
3925         * plugin/plugin-host.c: Likewise.
3926         * plugin/plugin-nvptx.c: Likewise.
3927         * libgomp-plugin.c: Likewise.
3928         * libgomp-plugin.h: Likewise.
3929         * libgomp_target.h: Remove file after merging content into the
3930         former file.  Update all users.
3931         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
3932         (offload_targets_s, offload_targets_s_openacc): New variables.
3933         (check_effective_target_openacc_nvidia_accel_present)
3934         (check_effective_target_openacc_nvidia_accel_selected): New
3935         procedures.
3936         (libgomp_init): Update for OpenACC changes.
3937         * testsuite/libgomp-test-support.exp.in: New file.
3938         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
3939         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3940         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3941         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
3942         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
3943         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
3944         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
3945         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
3946         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
3947         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
3948         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
3949         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
3950         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
3951         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
3952         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
3953         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
3954         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
3955         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
3956         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
3957         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
3958         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
3959         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
3960         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
3961         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
3962         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3963         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3964         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3965         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3966         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3967         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3968         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3969         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
3970         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
3971         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
3972         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
3973         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3974         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
3975         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3976         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
3977         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
3978         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
3979         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
3980         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3981         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3982         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3983         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
3984         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3985         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3986         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3987         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3988         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3989         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
3990         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3991         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3992         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3993         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3994         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3995         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3996         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3997         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
3998         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3999         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4000         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4001         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4002         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4003         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4004         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4005         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4006         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4007         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4008         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4009         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4010         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4011         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4012         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4013         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4014         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4015         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4016         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4017         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4018         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4019         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4020         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4021         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4022         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4023         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4024         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4025         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4026         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4027         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4028         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4029         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4030         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4031         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4032         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4033         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4034         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4035         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4036         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4037         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4038         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4039         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4040         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4041         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4042         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4043         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4044         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4045         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4046         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4047         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4048         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4049         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4050         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4051         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4052         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4053         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4054         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4055         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4056         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4057         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4058         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4059         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4060         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4061         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4062         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4063         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4064         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4065         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4066         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4067         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4068         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4069         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4070         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4071         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4072         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4073         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4074         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4075         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4076         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4077         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4078         Likewise.
4079         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4080         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4081         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4082         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4083         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4084         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4085         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4086         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4087         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4088         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4089         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4090         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4091         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4092         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4093         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4094         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4095         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4096         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4097         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4098         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4099         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4100         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4101         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4102         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4103         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4104         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4105         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4106         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4107         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4108         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4109         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4110         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4111         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4112         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4113         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4114         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4115         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4116         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4117         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4118         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4119         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4120         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4121         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4122         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4123         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4124         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4125         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4126         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4127         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4128         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4129         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4130         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4131         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4132         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4133         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4134         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4135         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4136         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4137         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4138         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4139
4140 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
4141             Julian Brown  <julian@codesourcery.com>
4142             David Malcolm  <dmalcolm@redhat.com>
4143
4144         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4145         to "GNU Offloading and Multi Processing Runtime Library".  Change
4146         all users.
4147         * configure: Regenerate.
4148         * libgomp.texi: Update.
4149
4150 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
4151
4152         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4153         "$tgt_dir/lib32".
4154         * configure: Regenerate.
4155
4156         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4157         "intelmic" in $offload_targets.
4158
4159 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
4160
4161         Update copyright years.
4162
4163         * libgomp.texi: Bump @copying's copyright year.
4164
4165 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4166
4167         * testsuite/lib/libgomp.exp: Load target-utils.exp.
4168         Move load of target-supportes.exp earlier.
4169
4170 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
4171
4172         * testsuite/libgomp.c/target-9.c: New test.
4173
4174 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
4175
4176         * config.h.in: Regenerate.
4177         * configure: Regenerate.
4178         * configure.ac: Add GCC_CHECK_EMUTLS.
4179         * libgomp.h: Add check for USE_EMUTLS: this case
4180         is equal to HAVE_TLS.
4181         * team.c: Likewise.
4182
4183 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
4184
4185         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4186
4187 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4188             Ilya Verbin  <ilya.verbin@intel.com>
4189
4190         * testsuite/libgomp.c/target-critical-1.c: New test.
4191
4192 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
4193
4194         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4195         to dg-options unless expensive testing is on.
4196         (TESTITERS): Define to N if not defined.
4197         (main): Use TESTITERS instead of N.
4198         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4199         dg-additional-options depending on whether expensive testing is on.
4200         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4201         Decrease N to 100000 and CHUNKSZ to 10000.
4202
4203 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
4204
4205         PR fortran/63938
4206         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4207         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4208
4209 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
4210
4211         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4212
4213 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
4214
4215         PR bootstrap/63784
4216         * configure: Regenerated.
4217
4218 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
4219
4220         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4221         vect_simd_clones effective target.
4222         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4223
4224 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
4225
4226         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4227         of 32 as block_size.
4228         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4229         instead of 32 as block_size.
4230
4231 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4232             Ilya Verbin  <ilya.verbin@intel.com>
4233
4234         * Makefile.in: Regenerate.
4235         * configure: Regenerate.
4236         * configure.ac: Set up offload_additional_options,
4237         offload_additional_lib_paths and offload_targets.
4238         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4239         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4240         * testsuite/Makefile.in: Regenerate.
4241         * testsuite/lib/libgomp.exp (libgomp_init): Append
4242         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
4243         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
4244         build directory to LD_LIBRARY_PATH for intelmic offload targets.
4245
4246 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4247             Ilya Verbin  <ilya.verbin@intel.com>
4248             Kirill Yukhin  <kirill.yukhin@intel.com>
4249             Ilya Tocar  <ilya.tocar@intel.com>
4250
4251         * testsuite/lib/libgomp.exp
4252         (check_effective_target_offload_device): New.
4253         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4254         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4255         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4256         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4257         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4258         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4259         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4260         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4261         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4262         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4263         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4264         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4265         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4266         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4267         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4268         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4269         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4270         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4271         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4272         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4273         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4274         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4275         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4276         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4277         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4278         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4279         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4280         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4281         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4282         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4283         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4284         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4285         * testsuite/libgomp.c/target-7.c: Fix test.
4286         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4287         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4288         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4289         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4290         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4291         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4292         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4293         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4294         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4295         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4296         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4297         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4298         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4299         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4300         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4301         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4302         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4303         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4304         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4305         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4306         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4307         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4308         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4309         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4310         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4311         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4312         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4313         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4314         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4315         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4316         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4317
4318 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
4319             Ilya Verbin  <ilya.verbin@intel.com>
4320             Thomas Schwinge  <thomas@codesourcery.com>
4321             Andrey Turetskiy  <andrey.turetskiy@intel.com>
4322
4323         * libgomp.map (GOMP_4.0.1): New symbol version.
4324         Add GOMP_offload_register.
4325         * libgomp_target.h: New file.
4326         * splay-tree.h: New file.
4327         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4328         (gomp_target_init): New forward declaration.
4329         (gomp_is_initialized): New static variable.
4330         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4331         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4332         New structures.
4333         (offload_images, num_offload_images, devices, num_devices): New static
4334         variables.
4335         (splay_compare): New static function.
4336         (struct gomp_device_descr): New structure.
4337         (gomp_get_num_devices): Call gomp_target_init.
4338         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4339         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4340         (GOMP_offload_register): New function.
4341         (GOMP_target): Arrange for host callback to be performed in a separate
4342         initial thread and contention group, inheriting ICVs from
4343         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
4344         Add device initialization and lookup for target function in splay tree.
4345         (GOMP_target_data): Add device initialization and call gomp_map_vars.
4346         (GOMP_target_end_data): Call gomp_unmap_vars.
4347         (GOMP_target_update): Add device initialization and call gomp_update.
4348         (gomp_load_plugin_for_device, gomp_register_images_for_device)
4349         (gomp_target_init): New static functions.
4350
4351 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
4352             Thomas Schwinge  <thomas@codesourcery.com>
4353             Ilya Verbin  <ilya.verbin@intel.com>
4354             Andrey Turetskiy  <andrey.turetskiy@intel.com>
4355
4356         * config.h.in: Regenerate.
4357         * configure: Regenerate.
4358         * configure.ac: Check for libdl, required for plugin support.
4359         (PLUGIN_SUPPORT): Define if plugins are supported.
4360         (enable_offload_targets): Support Intel MIC targets.
4361         (OFFLOAD_TARGETS): List of target names suitable for offloading.
4362
4363 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4364
4365         PR target/63610
4366         * configure: Regenerate.
4367
4368 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4369
4370         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4371
4372 2014-10-06  Marek Polacek  <polacek@redhat.com>
4373
4374         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4375         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4376         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4377         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4378
4379 2014-10-06  Marek Polacek  <polacek@redhat.com>
4380
4381         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4382         * testsuite/libgomp.c/nqueens-1.c: Likewise.
4383         * testsuite/libgomp.c/pr26943-3.c: Likewise.
4384         * testsuite/libgomp.c/pr26943-4.c: Likewise.
4385         * testsuite/libgomp.c/pr36802-2.c: Likewise.
4386         * testsuite/libgomp.c/pr36802-3.c: Likewise.
4387         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4388         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4389         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4390         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4391         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4392         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4393         * testsuite/libgomp.c/omp-single-1.c: Likewise.
4394         * testsuite/libgomp.c/omp-single-2.c: Likewise.
4395         * testsuite/libgomp.c/omp_matvec.c: Likewise.
4396         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4397         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4398         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
4399         declarations.
4400
4401 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
4402
4403         PR libgomp/61200
4404         * testsuite/libgomp.c/pr61200.c: New test.
4405
4406 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
4407
4408         PR c++/63248
4409         * testsuite/libgomp.c++/pr63248.C: New test.
4410
4411 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
4412
4413         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4414         is not zero, but taskgroup->children is NULL and there are
4415         any task->children, schedule those instead of waiting.
4416         * testsuite/libgomp.c/depend-6.c: New test.
4417         * testsuite/libgomp.c/depend-7.c: New test.
4418         * testsuite/libgomp.c/depend-8.c: New test.
4419         * testsuite/libgomp.c/depend-9.c: New test.
4420         * testsuite/libgomp.c/depend-10.c: New test.
4421
4422 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
4423
4424         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4425         (struct gomp_taskwait): New type.
4426         (struct gomp_task): Add taskwait and parent_depends_on, remove
4427         in_taskwait and taskwait_sem fields.
4428         (gomp_finish_task): Don't destroy taskwait_sem.
4429         * task.c (gomp_init_task): Don't init in_taskwait, instead init
4430         taskwait and parent_depends_on.
4431         (GOMP_task): For if (0) tasks with depend clause that depend on
4432         earlier tasks don't defer them, instead call
4433         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4434         Initialize redundant_out field, for redundant out entries just
4435         move them at the end of linked list instead of removing them
4436         completely, and set redundant_out flag instead of redundant.
4437         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4438         that task.
4439         (gomp_task_run_post_handle_dependers): If parent is in
4440         gomp_task_maybe_wait_for_dependencies and newly runnable task
4441         is not parent_depends_on, queue it in parent->children linked
4442         list after all runnable tasks with parent_depends_on set.
4443         Adjust for addition of taskwait indirection.
4444         (gomp_task_run_post_remove_parent): If parent is in
4445         gomp_task_maybe_wait_for_dependencies and task to be removed
4446         is parent_depends_on, decrement n_depend and if needed awake
4447         parent.  Adjust for addition of taskwait indirection.
4448         (GOMP_taskwait): Adjust for addition of taskwait indirection.
4449         (gomp_task_maybe_wait_for_dependencies): New function.
4450         * testsuite/libgomp.c/depend-5.c: New test.
4451
4452 2014-07-13  Tobias Burnus  <burnus@net-b.de>
4453
4454         * testsuite/libgomp.fortran/pr34020.f90: Make compile
4455         with TS 18508/Fortran 2015.
4456
4457 2014-07-06  Marek Polacek  <polacek@redhat.com>
4458
4459         PR c/6940
4460         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4461
4462 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
4463
4464         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4465         matches regex $lang_source_re, add $lang_include_flags to options.
4466         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4467         * testsuite/libgomp.c++/c++.exp: Likewise.
4468         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
4469         and lang_include_flags instead of adding -fintrinsic-modules-path= to
4470         ALWAYS_CFLAGS.
4471         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4472
4473 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
4474
4475         * testsuite/libgomp.fortran/fortran.exp: Explain
4476         gfortran-dg-runtest usage.
4477
4478 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
4479
4480         * testsuite/libgomp.fortran/simd5.f90: New test.
4481         * testsuite/libgomp.fortran/simd6.f90: New test.
4482         * testsuite/libgomp.fortran/simd7.f90: New test.
4483
4484 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
4485
4486         * testsuite/libgomp.c/for-2.c: Define SC to static for
4487         #pragma omp for simd testing.
4488         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4489         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4490         SC macro.
4491         * testsuite/libgomp.c/simd-14.c: New test.
4492         * testsuite/libgomp.c/simd-15.c: New test.
4493         * testsuite/libgomp.c/simd-16.c: New test.
4494         * testsuite/libgomp.c/simd-17.c: New test.
4495         * testsuite/libgomp.c++/for-10.C: Define SC to static for
4496         #pragma omp for simd testing.
4497         * testsuite/libgomp.c++/simd10.C: New test.
4498         * testsuite/libgomp.c++/simd11.C: New test.
4499         * testsuite/libgomp.c++/simd12.C: New test.
4500         * testsuite/libgomp.c++/simd13.C: New test.
4501
4502         * testsuite/libgomp.fortran/aligned1.f03: New test.
4503         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4504         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4505         tasks with !$omp parallel !$omp single.
4506         * testsuite/libgomp.fortran/target8.f90: New test.
4507         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4508         not to use trim in the combiner, instead call elemental function.
4509         (fn): New elemental function.
4510         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4511         Make elemental.
4512         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4513         omp_in): Likewise.
4514         * testsuite/libgomp.fortran/udr12.f90: New test.
4515         * testsuite/libgomp.fortran/udr13.f90: New test.
4516         * testsuite/libgomp.fortran/udr14.f90: New test.
4517         * testsuite/libgomp.fortran/udr15.f90: New test.
4518
4519 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
4520
4521         * omp_lib.f90.in (openmp_version): Set to 201307.
4522         * omp_lib.h.in (openmp_version): Likewise.
4523         * testsuite/libgomp.c/target-8.c: New test.
4524         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4525         and inbranch clauses.
4526         * testsuite/libgomp.fortran/depend-3.f90: New test.
4527         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4528         openmp_version.
4529         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4530         * testsuite/libgomp.fortran/target1.f90: New test.
4531         * testsuite/libgomp.fortran/target2.f90: New test.
4532         * testsuite/libgomp.fortran/target3.f90: New test.
4533         * testsuite/libgomp.fortran/target4.f90: New test.
4534         * testsuite/libgomp.fortran/target5.f90: New test.
4535         * testsuite/libgomp.fortran/target6.f90: New test.
4536         * testsuite/libgomp.fortran/target7.f90: New test.
4537
4538 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
4539
4540         PR fortran/60928
4541         * testsuite/libgomp.fortran/allocatable9.f90: New test.
4542         * testsuite/libgomp.fortran/allocatable10.f90: New test.
4543         * testsuite/libgomp.fortran/allocatable11.f90: New test.
4544         * testsuite/libgomp.fortran/allocatable12.f90: New test.
4545         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4546         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4547         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4548         * testsuite/libgomp.fortran/associate1.f90: New test.
4549         * testsuite/libgomp.fortran/associate2.f90: New test.
4550         * testsuite/libgomp.fortran/procptr1.f90: New test.
4551
4552 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
4553
4554         * testsuite/libgomp.fortran/simd1.f90: New test.
4555         * testsuite/libgomp.fortran/udr1.f90: New test.
4556         * testsuite/libgomp.fortran/udr2.f90: New test.
4557         * testsuite/libgomp.fortran/udr3.f90: New test.
4558         * testsuite/libgomp.fortran/udr4.f90: New test.
4559         * testsuite/libgomp.fortran/udr5.f90: New test.
4560         * testsuite/libgomp.fortran/udr6.f90: New test.
4561         * testsuite/libgomp.fortran/udr7.f90: New test.
4562         * testsuite/libgomp.fortran/udr8.f90: New test.
4563         * testsuite/libgomp.fortran/udr9.f90: New test.
4564         * testsuite/libgomp.fortran/udr10.f90: New test.
4565         * testsuite/libgomp.fortran/udr11.f90: New test.
4566
4567 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
4568
4569         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4570         vect_simd_clones effective target.
4571         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4572
4573 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
4574
4575         PR middle-end/61252
4576         * testsuite/libgomp.c++/simd-9.C: New test.
4577
4578 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
4579
4580         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4581         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4582         texts according to their @menu entry positions.
4583
4584 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
4585
4586         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4587         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4588         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4589         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4590         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4591         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4592         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4593         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4594         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4595         * testsuite/libgomp.fortran/depend-1.f90: New test.
4596         * testsuite/libgomp.fortran/depend-2.f90: New test.
4597         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4598         * testsuite/libgomp.fortran/simd1.f90: New test.
4599         * testsuite/libgomp.fortran/simd2.f90: New test.
4600         * testsuite/libgomp.fortran/simd3.f90: New test.
4601         * testsuite/libgomp.fortran/simd4.f90: New test.
4602         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4603
4604 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
4605
4606         * testsuite/libgomp.c/simd-10.c: New test.
4607         * testsuite/libgomp.c/simd-11.c: New test.
4608         * testsuite/libgomp.c/simd-12.c: New test.
4609         * testsuite/libgomp.c/simd-13.c: New test.
4610
4611 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
4612
4613         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4614         atomic type clauses in any order and optional comma in between.
4615         * testsuite/libgomp.c++/atomic-15.C: Likewise.
4616         * testsuite/libgomp.c/atomic-17.c: Likewise.
4617
4618         * testsuite/libgomp.c/simd-7.c: New test.
4619         * testsuite/libgomp.c/simd-8.c: New test.
4620         * testsuite/libgomp.c/simd-9.c: New test.
4621         * testsuite/libgomp.c/loop-16.c: New test.
4622
4623 2014-04-02  Richard Henderson  <rth@redhat.com>
4624
4625         * config/linux/futex.h (futex_wait): Get error value from errno.
4626         (futex_wake): Likewise.
4627
4628 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
4629
4630         PR c++/60331
4631         * testsuite/libgomp.c++/udr-11.C: New test.
4632         * testsuite/libgomp.c++/udr-12.C: New test.
4633         * testsuite/libgomp.c++/udr-13.C: New test.
4634         * testsuite/libgomp.c++/udr-14.C: New test.
4635         * testsuite/libgomp.c++/udr-15.C: New test.
4636         * testsuite/libgomp.c++/udr-16.C: New test.
4637         * testsuite/libgomp.c++/udr-17.C: New test.
4638         * testsuite/libgomp.c++/udr-18.C: New test.
4639         * testsuite/libgomp.c++/udr-19.C: New test.
4640
4641 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
4642
4643         Update copyright years
4644
4645 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
4646
4647         * hashtab.h: Use the standard form for the copyright notice.
4648
4649 2014-01-02  Tobias Burnus  <burnus@net-b.de>
4650
4651         * libgomp.texi: Bump @copying's copyright year.
4652
4653 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
4654
4655         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4656         alloca () with __builtin_alloca ().
4657         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4658         * testsuite/libgomp.c/lock-3.c: Likewise.
4659         * testsuite/libgomp.c/pr48591.c: Likewise.
4660
4661 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
4662
4663         PR testsuite/59534
4664         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4665         comparisons.
4666
4667 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
4668
4669         PR libgomp/58756
4670         * testsuite/libgomp.c/pr58756.c: New test.
4671
4672 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
4673
4674         PR libgomp/59467
4675         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4676         !$omp parallel.
4677
4678 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
4679
4680         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4681         ALWAYS_CFLAGS.
4682         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4683         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4684         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4685         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4686         Likewise.
4687
4688         * libgomp_g.h: Include <stddef.h> for size_t.
4689
4690         * libgomp.spec.in: Update comment about libgomp's dependencies.
4691         * configure.ac: Likewise.
4692         * configure: Regenerate.
4693
4694 2013-10-16  Tobias Burnus  <burnus@net-b.de>
4695
4696         * libgomp.texi: (Runtime Library Routines): Update references for
4697         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4698         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4699         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4700         (Environment Variables): Update references for OpenMP 4.0. Add
4701         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4702         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4703         order.
4704
4705 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
4706
4707         * env.c (parse_bind_var): Initialize value to avoid
4708         (false positive) warning.
4709
4710 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
4711
4712         PR libgomp/58691
4713         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4714         to check variable.
4715         (gomp_init_num_threads): Move i variable declaration into
4716         #ifdef CPU_ALLOC_SIZE block.
4717         * config/linux/affinity.c (gomp_affinity_init_level): Test
4718         gomp_places_list_len == 0 rather than gomp_places_list == 0
4719         when checking for topology reading error.
4720         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4721         * env.c (parse_affinity): Add ignore argument, if true, don't populate
4722         gomp_places_list, only parse env var and always return false.
4723         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
4724         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4725         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4726         and either of these variables were parsed correctly into a places
4727         list.
4728
4729 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
4730             Jakub Jelinek  <jakub@redhat.com>
4731
4732         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4733         of 5 loopfn matches.
4734         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4735         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4736         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4737         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4738         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4739         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4740         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4741         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4742
4743 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
4744
4745         * Makefile.am (omp_lib.mod): Streamline rule.
4746         * Makefile.in: Regenerate.
4747
4748         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4749         exceptions.
4750
4751         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4752         * testsuite/libgomp.fortran/lib1.f90: Likewise.
4753         * testsuite/libgomp.fortran/lib2.f: Likewise.
4754         * testsuite/libgomp.fortran/lib3.f: Likewise.
4755
4756         * configure.ac: Typo fix.
4757         * configure: Regenerate.
4758
4759         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4760         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4761
4762         * omp.h.in: Don't touch the user's namespace.
4763
4764 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
4765             Tobias Burnus  <burnus@net-b.de>
4766             Richard Henderson  <rth@redhat.com>
4767
4768         * target.c: New file.
4769         * Makefile.am (libgomp_la_SOURCES): Add target.c.
4770         * Makefile.in: Regenerated.
4771         * libgomp_g.h (GOMP_task): Add depend argument.
4772         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4773         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4774         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4775         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4776         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4777         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4778         GOMP_taskgroup_start, GOMP_taskgroup_end,
4779         GOMP_parallel_sections): New prototypes.
4780         * fortran.c (omp_is_initial_device): Add ialias_redirect.
4781         (omp_is_initial_device_): New function.
4782         (ULP, STR1, STR2, ialias_redirect): Removed.
4783         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4784         omp_set_default_device_8_, omp_get_default_device_,
4785         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4786         functions.
4787         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4788         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4789         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4790         @@GOMP_4.0.
4791         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4792         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4793         omp_set_default_device, omp_set_default_device_,
4794         omp_set_default_device_8_, omp_get_default_device,
4795         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4796         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4797         omp_get_team_num_): Export @@OMP_4.0.
4798         * team.c (struct gomp_thread_start_data): Add place field.
4799         (gomp_thread_start): Clear thr->thread_pool and
4800         thr->task before returning.  Use gomp_team_barrier_wait_final
4801         instead of gomp_team_barrier_wait.  Initialize thr->place.
4802         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4803         team_cancelled and task_queued_count fields.
4804         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4805         before calling pthread_exit.
4806         (gomp_free_thread): No longer static.  Use
4807         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4808         (gomp_team_start): Add flags argument.  Set
4809         thr->thread_pool->threads_busy to nthreads immediately after creating
4810         new pool.  Use gomp_managed_threads_lock instead of
4811         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
4812         (gomp_team_end): Use gomp_managed_threads_lock instead of
4813         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
4814         of gomp_team_barrier_wait.  If team->team_cancelled, call
4815         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4816         rather than thr->ts.work_share.
4817         (initialize_team): Don't call gomp_sem_init here.
4818         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4819         caller.
4820         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4821         * env.c (gomp_global_icv): Add default_device_var, target_data and
4822         bind_var initializers.
4823         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4824         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4825         gomp_places_list_len): New variables.
4826         (parse_bind_var, parse_one_place, parse_places_var): New functions.
4827         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4828         sized places.
4829         (gomp_cancel_var): New global variable.
4830         (parse_int): New function.
4831         (handle_omp_display_env): New function.
4832         (initialize_env): Use it.  Initialize default_device_var.
4833         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
4834         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
4835         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
4836         been successfully parsed (and call gomp_init_affinity in that case).
4837         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4838         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4839         omp_get_team_num, omp_is_initial_device): New functions.
4840         * libgomp.h: Include stdlib.h.
4841         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4842         Define.
4843         (struct target_mem_desc): Forward declare.
4844         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4845         and thread_limit_var fields.
4846         (gomp_get_num_devices): New prototype.
4847         (gomp_cancel_var): New extern decl.
4848         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4849         team_cancelled and task_queued_count fields.  Add comments about
4850         task_{,queued_,running_}count.
4851         (gomp_cancel_kind): New enum.
4852         (gomp_work_share_end_cancel): New prototype.
4853         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4854         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4855         and depend fields.
4856         (struct gomp_taskgroup): New type.
4857         (struct gomp_task_depend_entry,
4858         struct gomp_dependers_vec): New types.
4859         (gomp_finish_task): Free depend_hash if non-NULL.
4860         (struct gomp_team_state): Add place_partition_off
4861         and place_partition_len fields.
4862         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4863         gomp_places_list_len): New extern decls.
4864         (struct gomp_thread): Add place field.
4865         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4866         (gomp_init_thread_affinity): Add place argument.
4867         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4868         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4869         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4870         gomp_affinity_init_level, gomp_affinity_print_place): New
4871         prototypes.
4872         (gomp_team_start): Add flags argument.
4873         (gomp_thread_limit_var, gomp_remaining_threads_count,
4874         gomp_remaining_threads_lock): Remove.
4875         (gomp_managed_threads_lock): New variable.
4876         (struct gomp_thread_pool): Add threads_busy field.
4877         (gomp_free_thread): New prototype.
4878         * task.c: Include hashtab.h.
4879         (hash_entry_type): New typedef.
4880         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4881         (gomp_init_task): Clear dependers, depend_hash, depend_count,
4882         copy_ctors_done and taskgroup fields.
4883         (GOMP_task): Add depend argument, handle depend clauses.  If
4884         gomp_team_barrier_cancelled or if it's taskgroup has been
4885         cancelled, don't queue or start new tasks.  Set copy_ctors_done
4886         field if needed.  Initialize taskgroup field.  If copy_ctors_done
4887         and already cancelled, don't discard the task.  If taskgroup is
4888         non-NULL, enqueue the task into taskgroup queue.  Increment
4889         num_children field in taskgroup.  Increment task_queued_count.
4890         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4891         gomp_task_run_post_remove_taskgroup): New inline functions.
4892         (gomp_task_run_post_handle_depend_hash,
4893         gomp_task_run_post_handle_dependers,
4894         gomp_task_run_post_handle_depend): New functions.
4895         (GOMP_taskwait): Use them.  If more than one new tasks
4896         have been queued, wake other threads if needed.
4897         (gomp_barrier_handle_tasks): Likewise.  If
4898         gomp_team_barrier_cancelled, don't start any new tasks, just free
4899         all tasks.
4900         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4901         * omp_lib.f90.in
4902         (omp_proc_bind_kind, omp_proc_bind_false,
4903         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4904         omp_proc_bind_spread): New params.
4905         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4906         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4907         omp_get_team_num, omp_is_initial_device): New interfaces.
4908         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4909         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4910         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4911         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4912         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4913         useless use omp_lib_kinds.
4914         * omp.h.in (omp_proc_bind_t): New typedef.
4915         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4916         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4917         omp_get_team_num, omp_is_initial_device): New prototypes.
4918         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4919         through to gomp_team_start.
4920         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4921         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4922         Adjust gomp_parallel_loop_start callers.
4923         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4924         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4925         GOMP_loop_end_cancel): New functions.
4926         (GOMP_parallel_end): Add ialias_redirect.
4927         * hashtab.h: New file.
4928         * libgomp.texi (Environment Variables): Minor cleanup,
4929         update section refs to OpenMP 4.0rc2.
4930         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
4931         environment variables.
4932         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
4933         team->work_shares_to_free to thr->ts.work_share before calling
4934         free_work_share.
4935         (gomp_work_share_end_cancel): New function.
4936         * config/linux/proc.c: Include errno.h.
4937         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
4938         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
4939         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
4940         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
4941         gomp_cpuset_size is sizeof (cpu_set_t).
4942         (gomp_init_num_threads): Initialize gomp_cpuset_size,
4943         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
4944         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
4945         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
4946         contain any logical CPUs.
4947         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
4948         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
4949         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
4950         pthread_getaffinity_np.  Check gomp_places_list instead of
4951         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
4952         * config/linux/bar.c (gomp_barrier_wait_end,
4953         gomp_barrier_wait_last): Use BAR_* defines.
4954         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
4955         from state where needed.  Set work_share_cancelled to 0 on last
4956         thread.
4957         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
4958         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
4959         functions.
4960         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
4961         Add cpusetsize argument.
4962         (gomp_cpuset_size, gomp_cpusetp): Declare.
4963         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
4964         (affinity_counter): Remove.
4965         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
4966         if CPU_ALLOC_SIZE isn't defined.
4967         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
4968         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
4969         bind current thread to the first place.
4970         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
4971         pthread_setaffinity_np to gomp_places_list[place].
4972         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4973         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4974         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4975         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
4976         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
4977         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
4978         (gomp_barrier_t): Add awaited_final field.
4979         (gomp_barrier_init): Initialize awaited_final field.
4980         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
4981         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
4982         prototypes.
4983         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
4984         defines.
4985         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
4986         gomp_team_barrier_cancelled): New inline functions.
4987         (gomp_barrier_last_thread,
4988         gomp_team_barrier_set_task_pending,
4989         gomp_team_barrier_clear_task_pending,
4990         gomp_team_barrier_set_waiting_for_tasks,
4991         gomp_team_barrier_waiting_for_tasks,
4992         gomp_team_barrier_done): Use BAR_* defines.
4993         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
4994         (gomp_barrier_wait_end): Use BAR_* defines.
4995         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
4996         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
4997         Use BAR_* defines.
4998         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
4999         gomp_team_barrier_cancel): New functions.
5000         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5001         argument.
5002         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5003         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5004         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5005         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5006         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5007         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5008         (gomp_barrier_t): Add cancellable field.
5009         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5010         gomp_team_barrier_cancel): New prototypes.
5011         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5012         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5013         gomp_team_barrier_cancelled): New inline functions.
5014         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5015         gomp_team_barrier_set_task_pending,
5016         gomp_team_barrier_clear_task_pending,
5017         gomp_team_barrier_set_waiting_for_tasks,
5018         gomp_team_barrier_waiting_for_tasks,
5019         gomp_team_barrier_done): Use BAR_* defines.
5020         * barrier.c (GOMP_barrier_cancel): New function.
5021         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5022         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5023         omp_proc_bind_spread): New params.
5024         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5025         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5026         omp_get_team_num, omp_is_initial_device): New externals.
5027         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5028         New functions.
5029         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5030         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5031         infinity.  If not nested, just return minimum of max_num_threads
5032         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5033         to the returned value.  Otherwise, don't update atomically
5034         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5035         (GOMP_parallel_end): Adjust for thread_limit now being in
5036         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5037         infinity.  Adjust threads_busy in the pool rather than
5038         gomp_remaining_threads_count.  Remember team->nthreads and call
5039         gomp_team_end before adjusting threads_busy, if not nested
5040         afterwards, just set it to 1 non-atomically.  Add ialias.
5041         (GOMP_parallel_start): Adjust gomp_team_start caller.
5042         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5043         * testsuite/libgomp.c/affinity-1.c: New test.
5044         * testsuite/libgomp.c/atomic-15.c: New test.
5045         * testsuite/libgomp.c/atomic-16.c: New test.
5046         * testsuite/libgomp.c/atomic-17.c: New test.
5047         * testsuite/libgomp.c/cancel-for-1.c: New test.
5048         * testsuite/libgomp.c/cancel-for-2.c: New test.
5049         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5050         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5051         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5052         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5053         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5054         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5055         * testsuite/libgomp.c/depend-1.c: New test.
5056         * testsuite/libgomp.c/depend-2.c: New test.
5057         * testsuite/libgomp.c/depend-3.c: New test.
5058         * testsuite/libgomp.c/depend-4.c: New test.
5059         * testsuite/libgomp.c/for-1.c: New test.
5060         * testsuite/libgomp.c/for-1.h: New file.
5061         * testsuite/libgomp.c/for-2.c: New test.
5062         * testsuite/libgomp.c/for-2.h: New file.
5063         * testsuite/libgomp.c/for-3.c: New test.
5064         * testsuite/libgomp.c/pr58392.c: New test.
5065         * testsuite/libgomp.c/simd-1.c: New test.
5066         * testsuite/libgomp.c/simd-2.c: New test.
5067         * testsuite/libgomp.c/simd-3.c: New test.
5068         * testsuite/libgomp.c/simd-4.c: New test.
5069         * testsuite/libgomp.c/simd-5.c: New test.
5070         * testsuite/libgomp.c/simd-6.c: New test.
5071         * testsuite/libgomp.c/target-1.c: New test.
5072         * testsuite/libgomp.c/target-2.c: New test.
5073         * testsuite/libgomp.c/target-3.c: New test.
5074         * testsuite/libgomp.c/target-4.c: New test.
5075         * testsuite/libgomp.c/target-5.c: New test.
5076         * testsuite/libgomp.c/target-6.c: New test.
5077         * testsuite/libgomp.c/target-7.c: New test.
5078         * testsuite/libgomp.c/taskgroup-1.c: New test.
5079         * testsuite/libgomp.c/thread-limit-1.c: New test.
5080         * testsuite/libgomp.c/thread-limit-2.c: New test.
5081         * testsuite/libgomp.c/thread-limit-3.c: New test.
5082         * testsuite/libgomp.c/udr-1.c: New test.
5083         * testsuite/libgomp.c/udr-2.c: New test.
5084         * testsuite/libgomp.c/udr-3.c: New test.
5085         * testsuite/libgomp.c++/affinity-1.C: New test.
5086         * testsuite/libgomp.c++/atomic-10.C: New test.
5087         * testsuite/libgomp.c++/atomic-11.C: New test.
5088         * testsuite/libgomp.c++/atomic-12.C: New test.
5089         * testsuite/libgomp.c++/atomic-13.C: New test.
5090         * testsuite/libgomp.c++/atomic-14.C: New test.
5091         * testsuite/libgomp.c++/atomic-15.C: New test.
5092         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5093         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5094         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5095         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5096         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5097         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5098         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5099         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5100         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5101         * testsuite/libgomp.c++/cancel-test.h: New file.
5102         * testsuite/libgomp.c++/for-9.C: New test.
5103         * testsuite/libgomp.c++/for-10.C: New test.
5104         * testsuite/libgomp.c++/for-11.C: New test.
5105         * testsuite/libgomp.c++/simd-1.C: New test.
5106         * testsuite/libgomp.c++/simd-2.C: New test.
5107         * testsuite/libgomp.c++/simd-3.C: New test.
5108         * testsuite/libgomp.c++/simd-4.C: New test.
5109         * testsuite/libgomp.c++/simd-5.C: New test.
5110         * testsuite/libgomp.c++/simd-6.C: New test.
5111         * testsuite/libgomp.c++/simd-7.C: New test.
5112         * testsuite/libgomp.c++/simd-8.C: New test.
5113         * testsuite/libgomp.c++/target-1.C: New test.
5114         * testsuite/libgomp.c++/target-2.C: New test.
5115         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5116         * testsuite/libgomp.c++/target-3.C: New test.
5117         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5118         * testsuite/libgomp.c++/udr-1.C: New test.
5119         * testsuite/libgomp.c++/udr-2.C: New test.
5120         * testsuite/libgomp.c++/udr-3.C: New test.
5121         * testsuite/libgomp.c++/udr-4.C: New test.
5122         * testsuite/libgomp.c++/udr-5.C: New test.
5123         * testsuite/libgomp.c++/udr-6.C: New test.
5124         * testsuite/libgomp.c++/udr-7.C: New test.
5125         * testsuite/libgomp.c++/udr-8.C: New test.
5126         * testsuite/libgomp.c++/udr-9.C: New test.
5127
5128 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5129
5130         PR testsuite/57605
5131         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5132         ALWAYS_CFLAGS.
5133
5134 2013-09-20  Alan Modra  <amodra@gmail.com>
5135
5136         * configure: Regenerate.
5137
5138 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5139
5140         * testsuite/libgomp.c/sections-2.c: New test.
5141
5142 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5143
5144         * testsuite/libgomp.fortran/strassen.f90:
5145         Add dg-skip-if aarch64_tiny.
5146
5147 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
5148             Cesar Philippidis  <cesar@codesourcery.com>
5149
5150         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5151         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5152         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5153         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5154         * testsuite/libgomp.graphite/graphite.exp: Likewise.
5155         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5156         Use dg-runtest rather than gfortran-dg-runtest.
5157
5158 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5159
5160         * testsuite/libgomp.c/icv-2.c: Extend current handling of
5161         Linux-based x86 systems to cover all GNU systems.
5162         * testsuite/libgomp.c/lock-3.c: Likewise.
5163         * testsuite/libgomp.c/pr48591.c: Likewise.
5164
5165 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
5166
5167         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5168         GNU/Hurd, as done for Linux-based systems.
5169
5170         * config/posix/ptrlock.h: Fix comment.
5171
5172 2013-05-27  Tobias Burnus  <burnus@net-b.de>
5173
5174         PR fortran/57423
5175         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5176         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5177         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5178         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5179         omp_destroy_nest_lock): Correct arguments to match the one in
5180         the OpenMP spec.
5181         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5182         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5183         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5184         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5185
5186 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
5187
5188         * testsuite/libgomp.c/loop-13.c: New test.
5189         * testsuite/libgomp.c/loop-14.c: New test.
5190         * testsuite/libgomp.c/loop-15.c: New test.
5191         * testsuite/libgomp.c++/loop-13.C: New test.
5192         * testsuite/libgomp.c++/loop-14.C: New test.
5193         * testsuite/libgomp.c++/loop-15.C: New test.
5194
5195 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
5196
5197         PR middle-end/56217
5198         * testsuite/libgomp.c++/pr56217.C: New test.
5199
5200 2013-02-01  Alan Modra  <amodra@gmail.com>
5201
5202         * task.c (GOMP_task, GOMP_taskwait): Comment.
5203
5204 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
5205             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
5206
5207         PR libgomp/55561
5208         * config/linux/wait.h (do_spin): Use atomic load for addr.
5209         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5210         for intptr and ptrlock.
5211         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5212         for ptrlock.
5213
5214 2013-01-22  Alan Modra  <amodra@gmail.com>
5215
5216         PR libgomp/51376
5217         PR libgomp/56073
5218         * task.c (GOMP_task): Revert 2011-12-09 change.
5219         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
5220         barrier to read task->children..
5221         (gomp_barrier_handle_tasks): ..and matching atomic store with
5222         release barrier here when setting parent->children to NULL.
5223
5224 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
5225             Tobias Burnus  <burnus@net-b.de>
5226
5227         PR driver/55884
5228         * testsuite/libgomp.fortran/fortran.exp: Use
5229         -fintrinsic-modules-path= instead of
5230         -fintrinsic-modules-path.
5231
5232 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
5233
5234         Update copyright years.
5235
5236 2012-12-19  Tobias Burnus  <burnus@net-b.de>
5237
5238         * testsuite/libgomp.fortran/fortran.exp: Set
5239         -fintrinsic-modules-path.
5240
5241 2012-12-19  Tobias Burnus  <burnus@net-b.de>
5242
5243         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5244         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5245
5246 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
5247
5248         PR libgomp/55411
5249         * team.c (gomp_free_thread): Decrease gomp_managed_threads
5250         if pool had any threads_used.
5251
5252 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
5253
5254         * testsuite/libgomp.c++/pr24455.C: Use
5255         -Wl,-undefined,dynamic_lookup on darwin.
5256
5257 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
5258
5259         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5260
5261 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
5262
5263         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5264
5265 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
5266             Jim MacArthur  <jim.macarthur@arm.com>
5267             Marcus Shawcroft  <marcus.shawcroft@arm.com>
5268             Nigel Stephens  <nigel.stephens@arm.com>
5269             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
5270             Richard Earnshaw  <rearnsha@arm.com>
5271             Sofiane Naci  <sofiane.naci@arm.com>
5272             Stephen Thomas  <stephen.thomas@arm.com>
5273             Tejas Belagod  <tejas.belagod@arm.com>
5274             Yufeng Zhang  <yufeng.zhang@arm.com>
5275
5276         * configure.tgt: Add AArch64.
5277
5278 2012-10-04  Jason Merrill  <jason@redhat.com>
5279
5280         * testsuite/libgomp.c++/tls-init1.C: New.
5281
5282 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
5283
5284         * configure: Regenerated.
5285
5286 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
5287
5288         * config/linux/mips/futex.h (sys_futex0): Change to static
5289         function with noinline, nomips16 attributes under MIPS16. Adjust
5290         asm statement to place 'li v0,SYS_futex' immediately before
5291         syscall insn.
5292
5293 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
5294
5295         * libgomp.texi (Library Index): Renamed from "Index" to prevent
5296         conflict with index.html on case-insensitive file systems.
5297
5298 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
5299
5300         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5301         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5302
5303 2012-07-02  Richard Guenther  <rguenther@suse.de>
5304             Michael Matz  <matz@suse.de>
5305             Tobias Grosser <tobias@grosser.es>
5306             Sebastian Pop <sebpop@gmail.com>
5307
5308         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5309         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5310         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5311         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5312
5313 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
5314
5315         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5316
5317 2012-06-22  Richard Guenther  <rguenther@suse.de>
5318
5319         Merge from graphite branch
5320         2012-01-13  Tobias Grosser  <tobias@grosser.es>
5321
5322         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5323         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5324
5325 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
5326
5327         PR middle-end/53580
5328         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5329         use GOMP_barrier () call instead.
5330         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5331         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5332         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5333         call GOMP_barrier instead.
5334         * testsuite/libgomp.fortran/vla5.f90: Likewise.
5335
5336 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
5337
5338         PR libgomp/52993
5339         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5340         argument to memset call.
5341
5342 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5343
5344         * configure: Regenerated.
5345
5346 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
5347
5348         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5349
5350 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
5351
5352         PR bootstrap/52812
5353         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5354
5355 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
5356
5357         PR middle-end/52547
5358         * testsuite/libgomp.c/pr52547.c: New test.
5359
5360 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5361
5362         * testsuite/lib/libgomp.exp: load fortran-modules.exp
5363
5364 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5365
5366         * configure.tgt (mips-sgi-irix6*): Remove.
5367
5368 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5369
5370         * configure.tgt (alpha*-dec-osf*): Remove.
5371
5372         * config/osf/sem.h: Remove.
5373         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5374
5375 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
5376
5377         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5378
5379 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5380
5381         PR libstdc++/52188
5382         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5383         Remove ENABLE_SYMVERS_SOL2.
5384         * configure: Regenerate.
5385         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5386         (PREPROCESS): New variable.
5387         (libgomp.ver): New target.
5388         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5389         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5390         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5391         Use libgomp.ver.
5392         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5393         * Makefile.in: Regenerate.
5394
5395 2012-02-14  Walter Lee  <walt@tilera.com>
5396
5397         * configure.tgt: Handle tilegx and tilepro.
5398         * config/linux/tile/futex.h: New file.
5399
5400 2012-02-08  Richard Guenther  <rguenther@suse.de>
5401
5402         PR tree-optimization/46886
5403         * testsuite/libgomp.c/pr46886.c: New testcase.
5404
5405 2012-01-25  Matthias Klose  <doko@ubuntu.com>
5406
5407         * config/linux/arm: Remove empty directory.
5408         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5409
5410 2011-12-09  Alan Modra  <amodra@gmail.com>
5411
5412         PR libgomp/51376
5413         * task.c (GOMP_taskwait): Don't access task->children outside of
5414         task_lock mutex region.
5415         (GOMP_task): Likewise.
5416
5417 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
5418
5419         PR libgomp/51132
5420         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5421         to file scope.
5422         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5423         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5424         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5425         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5426         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5427
5428 2011-12-02  Alan Modra  <amodra@gmail.com>
5429
5430         * config/linux/affinity.c: Use atomic rather than sync builtin.
5431         * config/linux/lock.c: Likewise.
5432         * config/linux/ptrlock.h: Likewise.
5433         * config/linux/ptrlock.c: Likewise.
5434         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5435         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5436         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5437         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5438         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5439         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5440         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5441         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5442         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5443         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5444
5445 2011-11-30  Alan Modra  <amodra@gmail.com>
5446
5447         PR libgomp/51298
5448         * config/linux/bar.h: Use atomic rather than sync builtins.
5449         * config/linux/bar.c: Likewise.  Add missing acquire
5450         synchronisation on generation field.
5451         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5452         double unlock.
5453
5454 2011-11-30  Alan Modra  <amodra@gmail.com>
5455
5456         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5457         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5458         * config/linux/mutex.h: Use atomic rather than sync builtins.
5459         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
5460         * config/linux/omp-lock.h: Comment fix.
5461         * config/linux/arm/mutex.h: Delete.
5462         * config/linux/powerpc/mutex.h: Delete.
5463         * config/linux/ia64/mutex.h: Delete.
5464         * config/linux/mips/mutex.h: Delete.
5465
5466 2011-11-30  Alan Modra  <amodra@gmail.com>
5467
5468         PR libgomp/51249
5469         * config/linux/sem.h: Rewrite.
5470         * config/linux/sem.c: Rewrite.
5471
5472 2011-11-28  Richard Henderson  <rth@redhat.com>
5473
5474         * libgomp.h (enum memmodel): New.
5475
5476 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
5477
5478         * configure: Regenerate.
5479
5480 2011-10-10  Matthias Klose  <doko@ubuntu.com>
5481
5482         * config/posix95: Remove empty directory.
5483
5484 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
5485
5486         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5487
5488 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
5489
5490         PR fortran/49792
5491         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5492         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5493
5494 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5495
5496         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5497
5498 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5499
5500         PR libgomp/49965
5501         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5502
5503 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
5504
5505         * config/linux/proc.h: New.
5506         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
5507         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
5508         (gomp_init_num_threads): Update call to cpuset_popcount.
5509         (get_num_procs): Ditto.
5510         * config/linux/affinity.c (gomp_init_affinity): Call
5511         gomp_cpuset_popcount.
5512
5513 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
5514
5515         PR fortran/42041
5516         PR fortran/46752
5517         * omp.h.in (omp_in_final): New prototype.
5518         * omp_lib.f90.in (omp_in_final): New interface.
5519         (omp_integer_kind, omp_logical_kind): Remove
5520         and replace all its uses in the module with 4.
5521         (openmp_version): Change to 201107.
5522         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5523         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5524         kind for the parameters.
5525         (omp_in_final): New external.
5526         (openmp_version): Change to 201107.
5527         * task.c (omp_in_final): New function.
5528         (gomp_init_task): Initialize final_task.
5529         (GOMP_task): Remove unused attribute from flags.  Handle final
5530         tasks.
5531         (GOMP_taskyield): New function.
5532         (omp_in_final): Return true if if (false) or final (true) task
5533         or descendant of final (true).
5534         * fortran.c (omp_in_final_): New function.
5535         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5536         (GOMP_3.0): Export GOMP_taskyield.
5537         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5538         variables.
5539         (parse_unsigned_long_list): New function.
5540         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
5541         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
5542         even if parse_affinity returned false.
5543         * config/linux/affinity.c (gomp_init_affinity): Handle
5544         gomp_cpu_affinity_len == 0.
5545         * libgomp_g.h (GOMP_taskyield): New prototype.
5546         * libgomp.h (struct gomp_task): Add final_task field.
5547         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5548         * team.c (gomp_team_start): Override new task's nthreads_var icv
5549         if list form OMP_NUM_THREADS has been used and it has value for
5550         the new nesting level.
5551
5552         * testsuite/libgomp.c/atomic-11.c: New test.
5553         * testsuite/libgomp.c/atomic-12.c: New test.
5554         * testsuite/libgomp.c/atomic-13.c: New test.
5555         * testsuite/libgomp.c/atomic-14.c: New test.
5556         * testsuite/libgomp.c/reduction-6.c: New test.
5557         * testsuite/libgomp.c/task-5.c: New test.
5558         * testsuite/libgomp.c++/atomic-2.C: New test.
5559         * testsuite/libgomp.c++/atomic-3.C: New test.
5560         * testsuite/libgomp.c++/atomic-4.C: New test.
5561         * testsuite/libgomp.c++/atomic-5.C: New test.
5562         * testsuite/libgomp.c++/atomic-6.C: New test.
5563         * testsuite/libgomp.c++/atomic-7.C: New test.
5564         * testsuite/libgomp.c++/atomic-8.C: New test.
5565         * testsuite/libgomp.c++/atomic-9.C: New test.
5566         * testsuite/libgomp.c++/task-8.C: New test.
5567         * testsuite/libgomp.c++/reduction-4.C: New test.
5568         * testsuite/libgomp.fortran/allocatable7.f90: New test.
5569         * testsuite/libgomp.fortran/allocatable8.f90: New test.
5570         * testsuite/libgomp.fortran/crayptr3.f90: New test.
5571         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5572         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5573         * testsuite/libgomp.fortran/pointer1.f90: New test.
5574         * testsuite/libgomp.fortran/pointer2.f90: New test.
5575         * testsuite/libgomp.fortran/task4.f90: New test.
5576
5577 2011-08-02  Tobias Burnus  <burnus@net-b.de>
5578
5579         * libgomp.texi: Update OpenMP spec references to 3.1.
5580         (omp_in_final,OMP_PROC_BIND): New sections.
5581         (OMP_NUM_THREADS): Document that the value can be now a list.
5582         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5583
5584 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
5585
5586         * config/linux/x86/futex.h: Check __x86_64__ instead of
5587         __LP64__.
5588
5589 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
5590
5591         PR middle-end/49897
5592         PR middle-end/49898
5593         * testsuite/libgomp.c/pr49897-1.c: New test.
5594         * testsuite/libgomp.c/pr49897-2.c: New test.
5595         * testsuite/libgomp.c/pr49898-1.c: New test.
5596         * testsuite/libgomp.c/pr49898-2.c: New test.
5597
5598 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5599
5600         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5601         for ia32 instead of ilp32.
5602
5603         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5604         * testsuite/libgomp.c/atomic-6.c: Likewise.
5605
5606 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
5607
5608         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5609         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5610
5611 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5612
5613         PR libgomp/45351
5614         * config/osf/sem.h: New file.
5615         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5616
5617 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5618
5619         PR target/49541
5620         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5621         ldflags.
5622
5623 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
5624
5625         * config/linux/wait.h (do_spin): New inline, largely copied
5626         from do_wait, just don't do futex_wait here, instead return true if
5627         it should be done.
5628         (do_wait): Implement using do_spin.
5629         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5630         to prototype.
5631         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5632         __sync_bool_compare_and_swap, pass the oldval to
5633         gomp_mutex_lock_slow.
5634         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5635         If all mutex contenders are just spinning and not sleeping, don't
5636         change state to 2 unnecessarily.  Optimize the loop when state has
5637         already become 2 to use just one atomic operation per loop instead
5638         of two.
5639         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5640         to prototype.
5641         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5642         __sync_bool_compare_and_swap, pass the oldval to
5643         gomp_mutex_lock_slow.
5644
5645 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
5646
5647         PR libgomp/49490
5648         * iter.c (gomp_iter_static_next): For chunk size 0
5649         only use n ceil/ nthreads size for the first
5650         n % nthreads threads in the team instead of
5651         all threads except for the last few ones which
5652         get less work or none at all.
5653         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5654         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5655         chunk argument, set run_sched_modifier to 0 for static
5656         resp. 1 for other kinds.  If chunk argument is 0
5657         and not static, set value to 1.
5658
5659 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
5660
5661         PR c++/49043
5662         * testsuite/libgomp.c++/pr49043.C: New test.
5663
5664         PR c++/48869
5665         * testsuite/libgomp.c++/pr48869.C: New test.
5666
5667 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
5668
5669         PR fortran/48894
5670         * fortran.c: Include limits.h.
5671         (TO_INT): Define.
5672         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5673         *set.
5674         (omp_set_num_threads_8_, omp_set_schedule_8_,
5675         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5676         omp_get_team_size_8_): Use TO_INT macro.
5677         * testsuite/libgomp.fortran/pr48894.f90: New test.
5678
5679 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
5680
5681         PR middle-end/48591
5682         * testsuite/libgomp.c/pr48591.c: New test.
5683
5684 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5685
5686         PR bootstrap/48135
5687         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5688         * configure: Regenerate.
5689
5690 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
5691
5692         PR fortran/47886
5693         * testsuite/libgomp.fortran/task3.f90: New test.
5694
5695 2011-02-24  Tobias Burnus  <burnus@net-b.de>
5696
5697         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5698
5699 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
5700
5701         PR libgomp/47854
5702         * libgomp.texi (omp_get_wtime): Don't say time in the past
5703         must be Unix Epoch.
5704
5705 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
5706
5707         PR libgomp/47804
5708         * testsuite/libgomp.fortran/fortran.exp: Check for both
5709         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
5710         but $blddir != "", still append ${blddir}/${lang_library_path}
5711         to ld_library_path.
5712
5713 2011-02-16  Tobias Burnus  <burnus@net-b.de>
5714
5715         PR libgomp/47758
5716         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5717         of libquadmath.a before adding its libpath to ldflags.
5718
5719 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
5720
5721         PR libgomp/47731
5722         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5723         to FUTEX_WAIT futex syscall.
5724         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5725
5726 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5727
5728         * configure: Regenerate.
5729
5730 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
5731
5732         PR libstdc++/36104
5733         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5734
5735 2011-01-16  Gerald Pfeifer
5736
5737         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5738
5739 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
5740
5741         PR fortran/46874
5742         * libgomp.fortran/allocatable6.f90: New test.
5743
5744 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5745
5746         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5747         * configure: Regenerate.
5748
5749 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
5750
5751         PR target/40125
5752         PR lto/46695
5753         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5754         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5755         * aclocal.m4: Regenerate.
5756         * configure: Regenerate.
5757         * Makefile.in: Regenerate.
5758         * testsuite/Makefile.in: Regenerate.
5759
5760 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
5761
5762         PR fortran/46753
5763         * libgomp.fortran/pr46753.f90: New test.
5764
5765         PR libgomp/43706
5766         * env.c (initialize_env): Default to spin count 300000
5767         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5768         is specified.
5769
5770         PR libgomp/45240
5771         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5772         at the end if sync builtins aren't supported.
5773
5774 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5775
5776         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5777
5778 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5779
5780         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5781
5782 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
5783
5784         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5785
5786 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5787             Tobias Burnus  <burnus@net-b.de>
5788
5789         PR fortran/32049
5790         * configure.ac:
5791         * configure: Regenerate.
5792
5793 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5794
5795         * config/linux/futex.h: New.
5796         * config/linux/arm/mutex.h: New.
5797         * configure.tgt (arm*-*-linux*): Add config path.
5798
5799 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
5800
5801         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5802
5803 2010-09-23  Tobias Burnus  <burnus@net-b.de>
5804
5805         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5806         Change Fortran datatype to LOGICAL.
5807         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5808         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5809
5810 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5811
5812         * configure: Regenerate.
5813
5814 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
5815
5816         * libgomp.texi: Add function keyword to a couple of Fortran
5817         interfaces, use integer instead of int for Fortran.
5818
5819 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
5820
5821         * libgomp.texi: Fix spelling and pasto problems throughout.
5822         Adjust prototypes to match code.
5823
5824 2010-07-24  Tobias Burnus  <burnus@net-b.de>
5825
5826         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5827         silence -fwhole-file warning.
5828
5829 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5830
5831         * configure.tgt (*-*-solaris2.[56]*): Removed.
5832
5833 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5834
5835         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5836         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5837         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5838         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5839         targetting solaris2*.
5840         * configure: Regenerate.
5841         * config.h.in: Regenerate.
5842
5843         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5844         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5845         Add libgomp_version_dep.
5846         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5847         versioning.
5848         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5849         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5850         * Makefile.in: Regenerate.
5851
5852         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5853         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5854         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5855         to common block, protected by
5856         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5857
5858 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
5859
5860         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
5861
5862 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
5863
5864         PR bootstrap/43170
5865         * configure: Regenerate.
5866
5867 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5868
5869         PR other/43620
5870         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5871         * configure: Regenerate.
5872         * Makefile.in: Regenerate.
5873         * testsuite/Makefile.in: Regenerate.
5874
5875 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
5876
5877         PR c/43893
5878         * testsuite/libgomp.c/pr43893.c: New test.
5879         * testsuite/libgomp.c++/pr43893.C: New test.
5880
5881 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
5882
5883         PR middle-end/43570
5884         * testsuite/libgomp.fortran/vla8.f90: New test.
5885
5886 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
5887
5888         PR libgomp/43706
5889         * config/linux/affinity.c (gomp_init_affinity): Decrease
5890         gomp_available_cpus if affinity mask confines the process to fewer
5891         CPUs.
5892         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5893         non-NULL, just return gomp_available_cpus.
5894
5895         PR libgomp/43569
5896         * sections.c (gomp_sections_init): Initialize ws->mode.
5897
5898 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
5899
5900         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5901         not unused bar variable.
5902         * configure: Regenerate.
5903
5904 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5905
5906         * Makefile.in: Regenerate.
5907         * aclocal.m4: Regenerate.
5908         * testsuite/Makefile.in: Regenerate.
5909
5910 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
5911
5912         PR libgomp/42942
5913         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5914         (initialize_env): Adjust callers.
5915         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5916         when the argument is 0.
5917
5918         * testsuite/libgomp.c/pr42942.c: New test.
5919
5920 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
5921
5922         PR middle-end/42644
5923         PR middle-end/42130
5924         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5925         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
5926
5927 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5928
5929         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
5930         * testsuite/libgomp.c++/task-6.C: Likewise.
5931
5932 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
5933
5934         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
5935
5936 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
5937
5938         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
5939         * configure: Regenerate.
5940
5941 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
5942
5943         PR fortran/42866
5944         * testsuite/libgomp.fortran/allocatable5.f90: New test.
5945
5946 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
5947
5948         * configure.ac: Test for executability of GFORTRAN.
5949         * configure: Regenerate.
5950
5951 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5952
5953         * configure: Regenerate.
5954
5955 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
5956
5957         PR libgomp/42602
5958         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
5959
5960 2010-01-03  Richard Guenther  <rguenther@suse.de>
5961
5962         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
5963
5964 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
5965
5966         * testsuite/libgomp.graphite/pr4118.c: New.
5967
5968 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5969
5970         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
5971         for darwin, protect the test with require-effective-target tls_runtime.
5972         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
5973
5974 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
5975
5976         PR target/41605
5977         * testsuite/lib/libgomp.exp: Provide -B options to allow for
5978         link spec %s substitutions for static libraries.
5979
5980 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
5981
5982         PR testsuite/42135
5983         * libgomp.graphite/force-parallel-2.c: Reduce array size.
5984
5985 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5986
5987         * Makefile.in: Regenerate.
5988         * configure: Regenerate.
5989         * testsuite/Makefile.in: Regenerate.
5990
5991 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
5992
5993         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
5994         settings for LC_ALL and LANG.
5995
5996 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
5997
5998         PR fortran/42162
5999         * testsuite/libgomp.fortran/pr42162.f90: New test.
6000
6001 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6002
6003         PR middle-end/42029
6004         * testsuite/libgomp.c/pr42029.c: New test.
6005
6006 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6007
6008         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6009         *s.  Accept ld version without text in ()s.
6010         * configure: Regenerated.
6011
6012 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6013
6014         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6015
6016 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6017
6018         PR libgomp/41418
6019         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6020         or a hyphen (happens with fortran language disabled).
6021         * configure: Regenerate.
6022
6023 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6024
6025         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6026         use sed script portable to Solaris /bin/sed for extracting ld
6027         version.
6028         * configure: Regenerate.
6029
6030 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6031
6032         * testsuite/libgomp.graphite/bounds.c: New test.
6033
6034 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6035
6036         * Makefile.am (libgomp_la_LINK): New.
6037         * Makefile.in: Regenerate.
6038
6039 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6040
6041         * configure.ac (AC_PREREQ): Bump to 2.64.
6042
6043 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6044
6045         * Makefile.am (install-html, install-pdf): Remove.
6046         * Makefile.in: Regenerate.
6047
6048         * Makefile.in: Regenerate.
6049         * aclocal.m4: Regenerate.
6050         * config.h.in: Regenerate.
6051         * configure: Regenerate.
6052         * testsuite/Makefile.in: Regenerate.
6053
6054 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6055
6056         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6057         * Makefile.in: Regenerate.
6058
6059 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6060
6061         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6062         * Makefile.in: Regenerate.
6063
6064 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6065
6066         PR fortran/41102
6067         omp_lib.h.in: Fix -std=f95 errors.
6068
6069 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6070
6071         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6072         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6073         * testsuite/libgomp.graphite/graphite.exp: New.
6074
6075 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6076
6077         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6078         only build.
6079
6080 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6081
6082         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6083         needed memory barrier semantics.
6084         * config/linux/mips/mutex.h: New file.
6085
6086 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6087
6088         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6089
6090 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6091
6092         * configure: Regenerate.
6093
6094 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6095
6096         PR testsuite/40699
6097         PR testsuite/40707
6098         PR testsuite/40709
6099         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6100         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6101         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6102
6103 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6104
6105         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6106         options when choosing a multilib.
6107
6108 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6109
6110         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6111         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6112         ld_library_path, not every libgcc multilib directory.
6113         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6114         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6115         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6116         Use add_path.
6117         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6118
6119 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6120
6121         * Makefile.am (LTLDFLAGS): Define.
6122         (LINK): Define.
6123         * Makefile.in: Regenerate.
6124
6125 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6126
6127         PR fortran/39718
6128         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6129         libgfortranbegin, check existence of libgfortran.a instead of
6130         libgfortranbegin.a.
6131
6132 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6133
6134         PR libgomp/40174
6135         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6136         (gomp_free_pool_helper): Likewise.
6137
6138 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6139             Jakub Jelinek  <jakub@redhat.com>
6140
6141         PR fortran/35423
6142         * testsuite/libgomp.fortran/workshare2.f90: New test.
6143
6144 2009-04-09  Nick Clifton  <nickc@redhat.com>
6145
6146         * iter.c: Change copyright header to refer to version 3 of the
6147         GNU General Public License with version 3.1 of the GCC Runtime
6148         Library Exception and to point readers at the COPYING3 and
6149         COPYING3.RUNTIME files and the FSF's license web page.
6150         * alloc.c: Likewise.
6151         * barrier.c: Likewise.
6152         * config/bsd/proc.c: Likewise.
6153         * config/linux/affinity.c: Likewise.
6154         * config/linux/alpha/futex.h: Likewise.
6155         * config/linux/bar.c: Likewise.
6156         * config/linux/bar.h: Likewise.
6157         * config/linux/ia64/futex.h: Likewise.
6158         * config/linux/ia64/mutex.h: Likewise.
6159         * config/linux/lock.c: Likewise.
6160         * config/linux/mips/futex.h: Likewise.
6161         * config/linux/mutex.c: Likewise.
6162         * config/linux/mutex.h: Likewise.
6163         * config/linux/powerpc/futex.h: Likewise.
6164         * config/linux/proc.c: Likewise.
6165         * config/linux/ptrlock.c: Likewise.
6166         * config/linux/ptrlock.h: Likewise.
6167         * config/linux/s390/futex.h: Likewise.
6168         * config/linux/sem.c: Likewise.
6169         * config/linux/sem.h: Likewise.
6170         * config/linux/sparc/futex.h: Likewise.
6171         * config/linux/wait.h: Likewise.
6172         * config/linux/x86/futex.h: Likewise.
6173         * config/mingw32/proc.c: Likewise.
6174         * config/mingw32/time.c: Likewise.
6175         * config/posix/affinity.c: Likewise.
6176         * config/posix/bar.c: Likewise.
6177         * config/posix/bar.h: Likewise.
6178         * config/posix/lock.c: Likewise.
6179         * config/posix/mutex.h: Likewise.
6180         * config/posix/proc.c: Likewise.
6181         * config/posix/ptrlock.h: Likewise.
6182         * config/posix/sem.c: Likewise.
6183         * config/posix/sem.h: Likewise.
6184         * config/posix/time.c: Likewise.
6185         * config/posix95/lock.c: Likewise.
6186         * critical.c: Likewise.
6187         * env.c: Likewise.
6188         * error.c: Likewise.
6189         * fortran.c: Likewise.
6190         * iter_ull.c: Likewise.
6191         * libgomp.h: Likewise.
6192         * libgomp_f.h.in: Likewise.
6193         * libgomp_g.h: Likewise.
6194         * loop.c: Likewise.
6195         * loop_ull.c: Likewise.
6196         * omp.h.in: Likewise.
6197         * omp_lib.f90.in: Likewise.
6198         * omp_lib.h.in: Likewise.
6199         * ordered.c: Likewise.
6200         * parallel.c: Likewise.
6201         * sections.c: Likewise.
6202         * single.c: Likewise.
6203         * task.c: Likewise.
6204         * team.c: Likewise.
6205         * work.c: Likewise.
6206
6207 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
6208
6209         * testsuite/config/default.exp: Change copyright header to refer to
6210         version 3 of the GNU General Public License and to point readers
6211         at the COPYING3 file and the FSF's license web page.
6212
6213 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
6214
6215         PR middle-end/39573
6216         * libgomp.c++/pr39573.C: New test.
6217
6218 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
6219
6220         PR other/39591
6221         * testsuite/libgomp.c/pr39591-1.c: New test.
6222         * testsuite/libgomp.c/pr39591-2.c: New test.
6223         * testsuite/libgomp.c/pr39591-3.c: New test.
6224
6225 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
6226
6227         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6228         * testsuite/libgomp.c/atomic-6.c: Ditto.
6229
6230 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
6231
6232         PR c/39495
6233         * testsuite/libgomp.c/loop-12.c: New test.
6234         * testsuite/libgomp.c/loop-11.c: New test.
6235         * testsuite/libgomp.c++/loop-11.C: New test.
6236         * testsuite/libgomp.c++/loop-12.C: New test.
6237         * testsuite/libgomp.c++/for-8.C: New test.
6238
6239 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6240
6241         * configure: Regenerate.
6242
6243 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
6244
6245         PR middle-end/39154
6246         * testsuite/libgomp.c/pr39154.c: New test.
6247
6248 2009-01-30  Ian Lance Taylor  <iant@google.com>
6249
6250         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6251         libgomp_ld_is_gold.  Get gold version number.
6252         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6253         * configure: Rebuild.
6254
6255 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6256
6257         * testsuite/lib/libgomp.exp: Add -B option for targets that
6258         use libgfortran.a%s in their specs.
6259
6260 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
6261
6262         PR libgomp/38086
6263         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6264         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6265         HAVE_AS_SYMVER_DIRECTIVE is not defined.
6266         * configure: Regenerated.
6267         * config.h.in: Likewise.
6268
6269 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
6270
6271         PR c++/38650
6272         * testsuite/libgomp.c/pr38650.c: New test.
6273         * testsuite/libgomp.c++/pr38650.C: New test.
6274
6275 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
6276
6277         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6278
6279 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
6280
6281         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6282
6283 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6284
6285         * configure: Regenerate.
6286
6287 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
6288
6289         PR middle-end/36802
6290         * testsuite/libgomp.c/pr36802-1.c: New test.
6291         * testsuite/libgomp.c/pr36802-2.c: New test.
6292         * testsuite/libgomp.c/pr36802-3.c: New test.
6293
6294 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
6295
6296         PR libgomp/38270
6297         * config/linux/powerpc/mutex.h: New.
6298
6299 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
6300
6301         PR c++/38257
6302         * testsuite/libgomp.c++/for-7.C: New test.
6303
6304         PR c++/38348
6305         * testsuite/libgomp.c++/for-6.C: New test.
6306
6307 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
6308
6309         PR testsuite/28870
6310         * testsuite/lib/libgomp.exp: Include new timeout library files.
6311         (libgomp_target_compile): Set timeout value from new proc.
6312
6313 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
6314
6315         PR libgomp/37938
6316         * config/linux/ia64/mutex.h: New.
6317
6318 2008-11-04  Tobias Burnus  <burnus@net-b.de>
6319
6320         PR libgomp/37935
6321         * libgomp.texi (Runtime library routines, environment variables):
6322         Update for OpenMP version 3.0.
6323
6324 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
6325             Steve Ellcey  <sje@cup.hp.com>
6326
6327         * configure: Regenerate for new libtool.
6328         * Makefile.in: Ditto.
6329         * testsuite/Makefile.in: Ditto.
6330
6331 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
6332             Andreas Tobler  <a.tobler@schweiz.org>
6333
6334         * config/bsd/proc.c: New file.
6335         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6336         * configure.ac: Check for header <sys/sysctl.h>
6337         * configure: Regenerate.
6338         * config.h.in: Likewise.
6339
6340 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
6341
6342         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6343
6344 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
6345
6346         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6347         * Makefile.in: Regenerated.
6348         * testsuite/Makefile.in: Regenerated.
6349
6350 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
6351
6352         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6353         depend on blddir if blddir exists.
6354         (libgomp_target_compile): Likewise.
6355         * testsuite/libgomp.c++/c++.exp: Likewise.
6356         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6357
6358 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6359
6360         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
6361         Do not list GPL as Invariant Section.
6362
6363 2008-07-28  Ilie Garbacea  <ilie@mips.com>
6364             Chao-ying Fu  <fu@mips.com>
6365
6366         * configure.tgt: Enable futex for MIPS.
6367         * config/linux/mips/futex.h: New file.
6368
6369 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
6370
6371         * team.c (gomp_team_end): Free team immediately if it has
6372         just one thread.
6373
6374 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
6375
6376         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6377         * testsuite/libgomp.fortran/fortran.exp: Same.
6378         * testsuite/libgomp.c/c.exp: Same.
6379         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6380         directory to library path first.
6381
6382 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
6383
6384         * env.c (parse_stacksize): Add cast to avoid warning.
6385         (parse_spincount): Likewise.
6386
6387 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
6388
6389         * testsuite/libgomp.c/loop-10.c: New test.
6390         * libgomp.c/loop-3.c (main): Add lastprivate clause.
6391         * libgomp.c++/loop-6.C (main): Likewise.
6392
6393         PR debug/36617
6394         * testsuite/libgomp.c/debug-1.c: New test.
6395
6396 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
6397
6398         * testsuite/libgomp.c/nqueens-1.c: New test.
6399
6400         PR c++/36523
6401         * testsuite/libgomp.c++/task-7.C: New function.
6402
6403 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6404
6405         * configure: Regenerate.
6406
6407 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6408
6409         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6410         mutex when HAVE_SYNC_BUILTINS isn't defined.
6411
6412 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6413
6414         * libgomp.texi (omp_test_lock): Fix typo.
6415
6416 2008-06-12  Tobias Burnus  <burnus@net-b.de>
6417
6418         * omp_lib.f90.in: Add "implicit none".
6419
6420 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
6421
6422         PR middle-end/36506
6423         * testsuite/libgomp.c/reduction-5.c: New test.
6424
6425 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
6426
6427         * libgomp.h (struct gomp_task): Add in_tied_task field.
6428         * task.c (gomp_init_task): Initialize it.
6429         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
6430         unconditionally.  Don't call gomp_team_barrier_wake if
6431         current task is implicit or if(0) from implicit and number of
6432         running tasks is equal to nthreads - 1.
6433
6434         PR libgomp/36471
6435         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6436         omp_get_team_size_8): Fix pastos.
6437
6438         PR libgomp/36469
6439         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6440         * configure: Regenerated.
6441         * config.h.in: Regenerated.
6442         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6443         defined.
6444
6445 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
6446
6447         PR bootstrap/36452
6448         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6449         (GOMP_loop_ull_dynamic_start): Likewise.
6450         (GOMP_loop_ull_guided_start): Likewise.
6451         (GOMP_loop_ull_ordered_static_start): Likewise.
6452         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6453         (GOMP_loop_ull_ordered_guided_start): Likewise.
6454
6455 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
6456             Richard Henderson  <rth@redhat.com>
6457             Ulrich Drepper  <drepper@redhat.com>
6458             Jakob Blomer  <jakob.blomer@ira.uka.de>
6459
6460         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6461         Substitute also OMP_*LOCK_25*.
6462         * configure: Regenerated.
6463         * config.h.in: Regenerated.
6464         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6465         ptrlock.c and task.c.
6466         * Makefile.in: Regenerated.
6467         * testsuite/Makefile.in: Regenerated.
6468         * task.c: New file.
6469         * loop_ull.c: New file.
6470         * iter_ull.c: New file.
6471         * libgomp.h: Include ptrlock.h.
6472         (enum gomp_task_kind): New type.
6473         (struct gomp_team): Add task_lock, task_queue, task_count,
6474         task_running_count, single_count fields.  Add
6475         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6476         Remove work_share_lock, generation_mask,
6477         oldest_live_gen, num_live_gen and init_work_shares fields, add
6478         work work_share_list_alloc, work_share_list_free and work_share_chunk
6479         fields.  Change work_shares from pointer to pointers into an array.
6480         Change ordered_release field into gomp_sem_t ** from flexible array
6481         member.  Add implicit_task and initial_work_shares fields.
6482         Move close to the end of the struct.
6483         (struct gomp_team_state): Add single_count, last_work_share,
6484         active_level and level fields, remove work_share_generation.
6485         (gomp_barrier_handle_tasks): New prototype.
6486         (gomp_finish_task): New inline function.
6487         (struct gomp_work_share): Move chunk_size, end, incr into
6488         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6489         next_ll fields.  Reshuffle fields.  Add next_alloc,
6490         next_ws, next_free and inline_ordered_team_ids fields, change
6491         ordered_team_ids into pointer from flexible array member.
6492         Add mode field.  Put lock and next into a different cache line
6493         from most of the write-once fields.
6494         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6495         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6496         gomp_iter_ull_guided_next): New prototypes.
6497         (gomp_new_icv): New prototype.
6498         (struct gomp_thread): Add thread_pool and task fields.
6499         (struct gomp_thread_pool): New type.
6500         (gomp_new_team): New prototype.
6501         (gomp_team_start): Change type of last argument.
6502         (gomp_new_work_share): Removed.
6503         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6504         (gomp_work_share_init_done): New static inline.
6505         (gomp_throttled_spin_count_var, gomp_available_cpus,
6506         gomp_managed_threads): New extern decls.
6507         (gomp_init_task): New prototype.
6508         (gomp_spin_count_var): New extern var decl.
6509         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6510         or no alias support, or if not PIC.
6511         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6512         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6513         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6514         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6515         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6516         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6517         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6518         gomp_test_nest_lock_25): New prototypes.
6519         (omp_lock_symver, strong_alias): Define.
6520         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6521         decls.
6522         (gomp_end_task): New.
6523         (struct gomp_task_icv, gomp_global_icv): New.
6524         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6525         (struct gomp_task): New.
6526         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6527         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6528         (gomp_icv): New.
6529         (gomp_schedule_type): Reorder enum to match
6530         omp_sched_t.
6531         * team.c (struct gomp_thread_start_data): Add thread_pool and task
6532         fields.
6533         (gomp_thread_start): Add gomp_team_barrier_wait call.
6534         For non-nested case remove clearing of docked thread thr fields.
6535         Use pool fields instead of global gomp_* variables.  Use
6536         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
6537         Create tasks for each member thread.
6538         (free_team): Only destroy team barrier, task_lock here and free it.
6539         (gomp_free_thread): Free last_team if non-NULL.
6540         (gomp_team_end): Call gomp_team_barrier_wait instead of
6541         gomp_barrier_wait.  For nested case call one extra
6542         gomp_barrier_wait.  Move here some destruction from free_team.
6543         Call free_team on pool->last_team if any, rather than freeing
6544         current team.  Destroy work_share_list_free_lock ifndef
6545         HAVE_SYNC_BUILTINS.
6546         (gomp_new_icv): New function.
6547         (gomp_threads, gomp_threads_size, gomp_threads_used,
6548         gomp_threads_dock): Removed.
6549         (gomp_thread_destructor): New variable.
6550         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6551         functions.
6552         (gomp_team_start): Create new pool if current thread doesn't have
6553         one.  Use pool fields instead of global gomp_* variables.
6554         Initialize thread_pool field for new threads.  Clear single_count.
6555         Change last argument from ws to team, don't create
6556         new team, set ts.work_share to &team->work_shares[0] and clear
6557         ts.last_work_share.  Don't clear ts.work_share_generation.
6558         If number of threads changed, adjust atomically gomp_managed_threads.
6559         Use gomp_init_task instead of gomp_new_task,
6560         set thr->task to the corresponding implicit_task array entry.
6561         Create tasks for each member thread.  Initialize ts.level.
6562         (initialize_team): Call pthread_key_create on
6563         gomp_thread_destructor.
6564         (team_destructor): New function.
6565         (new_team): Removed.
6566         (gomp_new_team): New function.
6567         (free_team): Free gomp_work_share blocks chained through next_alloc,
6568         instead of freeing work_shares and destroying work_share_lock.
6569         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
6570         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
6571         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6572         of gomp_barrier_wait.
6573         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6574         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
6575         if gomp_work_share_start returned true.  Don't unlock ws->lock.
6576         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6577         of gomp_barrier_wait.
6578         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
6579         gomp_work_share_init_done if gomp_work_share_start returned true.
6580         Don't unlock ws->lock.
6581         * work.c: Include stddef.h.
6582         (free_work_share): Use work_share_list_free_lock instead
6583         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
6584         Call gomp_fini_work_share and then either free ws if orphaned, or
6585         put it into work_share_list_free list of the current team.
6586         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6587         functions.
6588         (gomp_work_share_start, gomp_work_share_end,
6589         gomp_work_share_end_nowait): Rewritten.
6590         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6591         (openmp_version): Set to 200805.
6592         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6593         omp_sched_guided, omp_sched_auto): New parameters.
6594         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6595         omp_set_max_active_levels, omp_get_max_active_levels,
6596         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6597         omp_get_active_level): New interfaces.
6598         * omp_lib.h.in (openmp_version): Set to 200805.
6599         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6600         omp_sched_guided, omp_sched_auto): New parameters.
6601         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6602         omp_set_max_active_levels, omp_get_max_active_levels,
6603         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6604         omp_get_active_level): New externals.
6605         * loop.c: Include limits.h.
6606         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6607         GFS_AUTO.
6608         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6609         Likewise.  Use gomp_icv.
6610         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6611         ts.static_trip here.
6612         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6613         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
6614         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6615         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
6616         don't unlock ws->lock, otherwise lock it.
6617         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6618         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
6619         (gomp_parallel_loop_start): Call gomp_new_team instead of
6620         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
6621         Adjust gomp_team_start caller.  Pass 0 as second argument to
6622         gomp_resolve_num_threads.
6623         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6624         If adding ws->chunk_size nthreads + 1 times after end won't
6625         overflow, set ws->mode to 1.
6626         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6627         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6628         GOMP_loop_ull_ordered_static_start,
6629         GOMP_loop_ull_ordered_dynamic_start,
6630         GOMP_loop_ull_ordered_guided_start,
6631         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6632         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6633         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6634         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6635         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6636         prototypes.
6637         * libgomp.map: Export lock routines also @@OMP_2.0.
6638         (GOMP_loop_ordered_dynamic_first,
6639         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6640         GOMP_loop_ordered_static_first): Remove.
6641         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6642         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6643         GOMP_loop_ull_ordered_dynamic_next,
6644         GOMP_loop_ull_ordered_dynamic_start,
6645         GOMP_loop_ull_ordered_guided_next,
6646         GOMP_loop_ull_ordered_guided_start,
6647         GOMP_loop_ull_ordered_runtime_next,
6648         GOMP_loop_ull_ordered_runtime_start,
6649         GOMP_loop_ull_ordered_static_next,
6650         GOMP_loop_ull_ordered_static_start,
6651         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6652         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6653         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6654         (omp_set_schedule, omp_get_schedule,
6655         omp_get_thread_limit, omp_set_max_active_levels,
6656         omp_get_max_active_levels, omp_get_level,
6657         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6658         omp_set_schedule_, omp_set_schedule_8_,
6659         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6660         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6661         omp_get_max_active_levels_, omp_get_level_,
6662         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6663         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6664         New exports @@OMP_3.0.
6665         * omp.h.in (omp_sched_t): New type.
6666         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6667         omp_set_max_active_levels, omp_get_max_active_levels,
6668         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6669         omp_get_active_level): New prototypes.
6670         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6671         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6672         gomp_thread_limit_var, gomp_remaining_threads_count,
6673         gomp_remaining_threads_lock): New variables.
6674         (parse_spincount): New function.
6675         (initialize_env): Call gomp_init_num_threads unconditionally.
6676         Initialize gomp_available_cpus.  Call parse_spincount,
6677         initialize gomp_{,throttled_}spin_count_var
6678         depending on presence and value of OMP_WAIT_POLICY and
6679         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
6680         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6681         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
6682         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
6683         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
6684         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6685         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6686         (gomp_global_icv): New.
6687         (parse_schedule): Use it.  Parse "auto".
6688         (omp_set_num_threads): Use gomp_icv.
6689         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6690         Likewise.
6691         (omp_get_max_threads): Move from parallel.c.
6692         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6693         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6694         add ialias.
6695         (parse_stacksize, parse_wait_policy): New functions.
6696         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6697         both wrappers for compatibility and new locks.
6698         (omp_set_schedule, omp_get_schedule,
6699         omp_get_thread_limit, omp_set_max_active_levels,
6700         omp_get_max_active_levels, omp_get_level,
6701         omp_get_ancestor_thread_num, omp_get_team_size,
6702         omp_get_active_level): New ialias_redirect.
6703         (omp_set_schedule_, omp_set_schedule_8_,
6704         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6705         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6706         omp_get_max_active_levels_, omp_get_level_,
6707         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6708         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6709         New functions.
6710         * parallel.c: Include limits.h.
6711         (gomp_resolve_num_threads): Add count argument.  Rewritten.
6712         (GOMP_parallel_start): Call gomp_new_team and pass that as last
6713         argument to gomp_team_start.  Pass 0 as second argument to
6714         gomp_resolve_num_threads.
6715         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6716         if gomp_thread_limit_var != ULONG_MAX.
6717         (omp_in_parallel): Implement using ts.active_level.
6718         (omp_get_max_threads): Move to env.c.
6719         (omp_get_level, omp_get_ancestor_thread_num,
6720         omp_get_team_size, omp_get_active_level): New functions,
6721         add ialias.
6722         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6723         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
6724         gomp_iter_dynamic_next instead of the _locked variant and don't take
6725         lock around it, otherwise acquire it before calling
6726         gomp_iter_dynamic_next_locked.
6727         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6728         gomp_iter_dynamic_next instead of the _locked variant and don't take
6729         lock around it.
6730         (GOMP_parallel_sections_start): Call gomp_new_team instead of
6731         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
6732         Adjust gomp_team_start caller.  Pass count as second argument to
6733         gomp_resolve_num_threads, don't adjust num_threads after the call.
6734         Use gomp_icv.
6735         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6736         ws->chunk_size by incr.
6737         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
6738         code.
6739         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6740         types.
6741         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6742         (omp_check_defines): Check even the compat defines.
6743         * config/linux/ptrlock.c: New file.
6744         * config/linux/ptrlock.h: New file.
6745         * config/linux/wait.h: New file.
6746         * config/posix/ptrlock.c: New file.
6747         * config/posix/ptrlock.h: New file.
6748         * config/linux/bar.h (gomp_team_barrier_wait,
6749         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6750         (gomp_team_barrier_set_task_pending,
6751         gomp_team_barrier_clear_task_pending,
6752         gomp_team_barrier_set_waiting_for_tasks,
6753         gomp_team_barrier_waiting_for_tasks,
6754         gomp_team_barrier_done): New inlines.
6755         (gomp_barrier_t): Rewritten.
6756         (gomp_barrier_state_t): New typedef.
6757         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6758         gomp_barrier_wait_start): Rewritten.
6759         (gomp_barrier_wait_end): Change second argument to
6760         gomp_barrier_state_t.
6761         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6762         inlines.
6763         * config/linux/bar.c: Include wait.h instead of libgomp.h and
6764         futex.h.
6765         (gomp_barrier_wait_end): Rewritten.
6766         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6767         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6768         * config/posix/bar.h (gomp_barrier_t): Add generation field.
6769         (gomp_barrier_state_t): New typedef.
6770         (gomp_team_barrier_wait,
6771         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6772         (gomp_barrier_wait_start): Or all but low 2 bits from generation
6773         into the return value.  Return gomp_barrier_state_t.
6774         (gomp_team_barrier_set_task_pending,
6775         gomp_team_barrier_clear_task_pending,
6776         gomp_team_barrier_set_waiting_for_tasks,
6777         gomp_team_barrier_waiting_for_tasks,
6778         gomp_team_barrier_done): New inlines.
6779         (gomp_barrier_wait_end): Change second argument to
6780         gomp_barrier_state_t.
6781         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6782         inlines.
6783         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6784         (gomp_barrier_wait_end): Change second argument to
6785         gomp_barrier_state_t.
6786         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6787         gomp_team_barrier_wake): New functions.
6788         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6789         futex.h.
6790         (gomp_futex_wake, gomp_futex_wait): New variables.
6791         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6792         * config/linux/lock.c: Rewrite to make locks task owned,
6793         for backwards compatibility provide the old entrypoints
6794         if symbol versioning.  Include wait.h instead of libgomp.h and
6795         futex.h.
6796         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6797         * config/posix95/lock.c: Rewrite to make locks task owned,
6798         for backwards compatibility provide the old entrypoints
6799         if symbol versioning.
6800         * config/posix/lock.c: Rewrite to make locks task owned,
6801         for backwards compatibility provide the old entrypoints
6802         if symbol versioning.
6803         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6804         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6805         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6806         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6807         (sys_futex0): Return error code.
6808         (futex_wake, futex_wait): If ENOSYS was returned, clear
6809         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6810         (cpu_relax, atomic_write_barrier): New static inlines.
6811         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6812         (futex_wake, futex_wait): If ENOSYS was returned, clear
6813         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6814         (cpu_relax, atomic_write_barrier): New static inlines.
6815         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6816         (sys_futex0): Return error code.
6817         (futex_wake, futex_wait): If ENOSYS was returned, clear
6818         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6819         (cpu_relax, atomic_write_barrier): New static inlines.
6820         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6821         (sys_futex0): Return error code.
6822         (futex_wake, futex_wait): If ENOSYS was returned, clear
6823         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6824         (cpu_relax, atomic_write_barrier): New static inlines.
6825         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6826         (sys_futex0): Return error code.
6827         (futex_wake, futex_wait): If ENOSYS was returned, clear
6828         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6829         (cpu_relax, atomic_write_barrier): New static inlines.
6830         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6831         (sys_futex0): Return error code.
6832         (futex_wake, futex_wait): If ENOSYS was returned, clear
6833         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6834         (cpu_relax, atomic_write_barrier): New static inlines.
6835         * config/linux/sem.c: Include wait.h instead of libgomp.h and
6836         futex.h.
6837         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6838         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6839         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6840         types.
6841         (omp_nest_lock_t): Change owner into void *, add lock field.
6842         * config/posix95/omp-lock.h: Include semaphore.h.
6843         (omp_lock_25_t, omp_nest_lock_25_t): New types.
6844         (omp_lock_t): Use sem_t instead of mutex if semaphores
6845         aren't broken.
6846         (omp_nest_lock_t): Likewise.  Change owner to void *.
6847         * config/posix/omp-lock.h: Include semaphore.h.
6848         (omp_lock_25_t, omp_nest_lock_25_t): New types.
6849         (omp_lock_t): Use sem_t instead of mutex if semaphores
6850         aren't broken.
6851         (omp_nest_lock_t): Likewise.  Add owner field.
6852
6853 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
6854
6855         * testsuite/libgomp.c/collapse-1.c: New test.
6856         * testsuite/libgomp.c/collapse-2.c: New test.
6857         * testsuite/libgomp.c/collapse-3.c: New test.
6858         * testsuite/libgomp.c/icv-1.c: New test.
6859         * testsuite/libgomp.c/icv-2.c: New test.
6860         * testsuite/libgomp.c/lib-2.c: New test.
6861         * testsuite/libgomp.c/lock-1.c: New test.
6862         * testsuite/libgomp.c/lock-2.c: New test.
6863         * testsuite/libgomp.c/lock-3.c: New test.
6864         * testsuite/libgomp.c/loop-4.c: New test.
6865         * testsuite/libgomp.c/loop-5.c: New test.
6866         * testsuite/libgomp.c/loop-6.c: New test.
6867         * testsuite/libgomp.c/loop-7.c: New test.
6868         * testsuite/libgomp.c/loop-8.c: New test.
6869         * testsuite/libgomp.c/loop-9.c: New test.
6870         * testsuite/libgomp.c/nested-3.c: New test.
6871         * testsuite/libgomp.c/nestedfn-6.c: New test.
6872         * testsuite/libgomp.c/sort-1.c: New test.
6873         * testsuite/libgomp.c/task-1.c: New test.
6874         * testsuite/libgomp.c/task-2.c: New test.
6875         * testsuite/libgomp.c/task-3.c: New test.
6876         * testsuite/libgomp.c/task-4.c: New test.
6877         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6878         to C++ testsuite default compiler options.
6879         * testsuite/libgomp.c++/collapse-1.C: New test.
6880         * testsuite/libgomp.c++/collapse-2.C: New test.
6881         * testsuite/libgomp.c++/ctor-10.C: New test.
6882         * testsuite/libgomp.c++/for-1.C: New test.
6883         * testsuite/libgomp.c++/for-2.C: New test.
6884         * testsuite/libgomp.c++/for-3.C: New test.
6885         * testsuite/libgomp.c++/for-4.C: New test.
6886         * testsuite/libgomp.c++/for-5.C: New test.
6887         * testsuite/libgomp.c++/loop-8.C: New test.
6888         * testsuite/libgomp.c++/loop-9.C: New test.
6889         * testsuite/libgomp.c++/loop-10.C: New test.
6890         * testsuite/libgomp.c++/task-1.C: New test.
6891         * testsuite/libgomp.c++/task-2.C: New test.
6892         * testsuite/libgomp.c++/task-3.C: New test.
6893         * testsuite/libgomp.c++/task-4.C: New test.
6894         * testsuite/libgomp.c++/task-5.C: New test.
6895         * testsuite/libgomp.c++/task-6.C: New test.
6896         * testsuite/libgomp.fortran/allocatable1.f90: New test.
6897         * testsuite/libgomp.fortran/allocatable2.f90: New test.
6898         * testsuite/libgomp.fortran/allocatable3.f90: New test.
6899         * testsuite/libgomp.fortran/allocatable4.f90: New test.
6900         * testsuite/libgomp.fortran/collapse1.f90: New test.
6901         * testsuite/libgomp.fortran/collapse2.f90: New test.
6902         * testsuite/libgomp.fortran/collapse3.f90: New test.
6903         * testsuite/libgomp.fortran/collapse4.f90: New test.
6904         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6905         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6906         * testsuite/libgomp.fortran/lib4.f90: New test.
6907         * testsuite/libgomp.fortran/lock-1.f90: New test.
6908         * testsuite/libgomp.fortran/lock-2.f90: New test.
6909         * testsuite/libgomp.fortran/nested1.f90: New test.
6910         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6911         * testsuite/libgomp.fortran/strassen.f90: New test.
6912         * testsuite/libgomp.fortran/tabs1.f90: New test.
6913         * testsuite/libgomp.fortran/tabs2.f: New test.
6914         * testsuite/libgomp.fortran/task1.f90: New test.
6915         * testsuite/libgomp.fortran/task2.f90: New test.
6916         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6917         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6918         * testsuite/libgomp.c/pr26943-2.c: Likewise.
6919         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6920         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6921
6922 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
6923
6924         PR c++/36308
6925         * testsuite/libgomp.c++/ctor-11.C: New test.
6926         * testsuite/libgomp.c++/ctor-12.C: New test.
6927
6928 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
6929
6930         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
6931
6932 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
6933
6934         PR middle-end/36106
6935         * testsuite/libgomp.c/atomic-5.c: New test.
6936         * testsuite/libgomp.c/atomic-6.c: New test.
6937         * testsuite/libgomp.c/autopar-1.c: New test.
6938
6939 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6940
6941         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
6942         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
6943         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
6944         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
6945         * configure: Regenerate.
6946         * Makefile.in, testsuite/Makefile.in: Likewise.
6947
6948 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
6949
6950         PR bootstrap/35457
6951         * aclocal.m4: Regenerate.
6952         * configure: Regenerate.
6953
6954 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
6955
6956         PR middle-end/35611
6957         * testsuite/libgomp.c/atomic-4.c: New test.
6958
6959         PR libgomp/35625
6960         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
6961         (gomp_iter_guided_next): Likewise.
6962         * testsuite/libgomp.c/pr35625.c: New test.
6963
6964 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6965
6966         * aclocal.m4: Regenerate.
6967         * configure: Likewise.
6968         * Makefile.in: Likewise.
6969         * testsuite/Makefile.in: Likewise.
6970
6971 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
6972
6973         PR middle-end/35185
6974         * testsuite/libgomp.c++/pr35185.C: New test.
6975
6976 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
6977
6978         PR middle-end/35549
6979         * testsuite/libgomp.c/pr35549.c: New test.
6980
6981 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
6982
6983         * testsuite/libgomp.c/atomic-3.c: New test.
6984
6985 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
6986
6987         PR fortran/33197
6988         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
6989         .F08 file suffixes.
6990
6991 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
6992
6993         PR libgomp/33131
6994         * configure.ac: Add ACX_HEADER_STRING.
6995         * env.c: Include strings.h.
6996         * aclocal.m4: Regenerate.
6997         * config.h.in: Regenerate.
6998         * configure: Regenerate.
6999         * Makefile.in: Regenerate.
7000         * testsuite/Makefile.in: Regenerate.
7001
7002 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7003
7004         PR middle-end/35196
7005         * testsuite/libgomp.c/pr35196.c: New test.
7006
7007         PR middle-end/35130
7008         * testsuite/libgomp.fortran/pr35130.f90: New test.
7009         * testsuite/libgomp.c/pr35130.c: New test.
7010
7011 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7012
7013         PR middle-end/33880
7014         * testsuite/libgomp.c/pr33880.c: New test.
7015         * testsuite/libgomp.fortran/pr33880.f90: New test.
7016
7017 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7018
7019         * configure: Regenerate.
7020
7021 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7022
7023         * configure.ac: Move futex checking into ../config/futex.m4.
7024         * configure: Rebuilt.
7025         * aclocal.m4: Rebuilt.
7026         * Makefile.in: Rebuilt.
7027
7028         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7029         2007-10-15 ../config/tls.m4 change.
7030
7031 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7032
7033         PR c++/34513
7034         * testsuite/libgomp.c/pr34513.c: New test.
7035         * testsuite/libgomp.c++/pr34513.C: New test.
7036
7037 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7038
7039         PR target/32765
7040         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7041
7042 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7043
7044         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7045
7046 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7047
7048         * testsuite/libgomp.c/private-1.c: New test.
7049
7050 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7051             Paolo Bonzini  <bonzini@gnu.org>
7052
7053         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7054         instead of 'VPATH ='.
7055         * Makefile.in: Regenerate.
7056
7057 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7058
7059         * configure.ac: Adjust makeinfo version check.
7060         * configure: Regenerate.
7061
7062 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7063
7064         PR fortran/34020
7065         * testsuite/libgomp.fortran/pr34020.f90: New test.
7066
7067 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7068
7069         PR c++/33894
7070         * testsuite/libgomp.c++/atomic-1.C: New test.
7071
7072 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7073
7074         PR libgomp/33275
7075         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7076         Make x and y integers rather than (implicit) reals.  Add private (j)
7077         clause to the last omp parallel.
7078
7079 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7080
7081         * configure: Regenerate following changes to ../config/tls.m4.
7082
7083 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7084
7085         * testsuite/libgomp.fortran/stack.f90: New test.
7086
7087 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7088
7089         * config/mingw32/proc.c: New file.
7090
7091 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7092
7093         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7094         (main): Use __get_cpuid to get i386 target fetaures.
7095         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7096         (main): Use __get_cpuid to get x86_64 target fetaures.
7097
7098 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7099
7100         PR target/32765
7101         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7102         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7103
7104 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7105
7106         PR fortran/32550
7107         * testsuite/libgomp.fortran/pr32550.f90: New test.
7108         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7109
7110 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7111
7112         * aclocal.m4: Regenerated.
7113
7114 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7115
7116         PR fortran/32359
7117         * testsuite/libgomp.fortran/pr32359.f90: New.
7118
7119 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7120
7121         PR libgomp/32468
7122         * sections.c (GOMP_parallel_sections_start): Only decrease
7123         number of threads to COUNT if dyn_var is true.
7124         * testsuite/libgomp.c/pr32468.c: New test.
7125
7126 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7127
7128         PR libgomp/26308
7129         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7130
7131 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7132
7133         PR middle-end/32362
7134         * testsuite/libgomp.c/pr32362-1.c: New test.
7135         * testsuite/libgomp.c/pr32362-2.c: New test.
7136         * testsuite/libgomp.c/pr32362-3.c: New test.
7137
7138 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7139
7140         * team.c (gomp_team_start): Fix setting up thread_attr
7141         stack size.
7142
7143 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
7144
7145         * configure: Regenerate.
7146
7147 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
7148
7149         * Makefile.in: Regenerate.
7150         * configure: Regenerate.
7151         * aclocal.m4: Regenerate.
7152         * testsuite/Makefile.in: Regenerate.
7153
7154 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
7155
7156         * config/linux/proc.c: New file.
7157
7158         PR libgomp/28482
7159         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7160
7161 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
7162
7163         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7164
7165 2007-04-16  Matthias Klose  <doko@debian.org>
7166
7167         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7168         flags if not building with -m64.
7169         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7170         flag for i?86-*-* targets, if current target matches -m64.
7171
7172 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
7173
7174         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7175         * Makefile.in: Regenerate.
7176
7177 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7178
7179         PR testsuite/31369
7180         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7181         ld_library_path.
7182         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7183
7184 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
7185
7186         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7187         decls.
7188         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7189         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7190         (parse_affinity): New function.
7191         (initialize_env): Call it and gomp_init_affinity.
7192         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7193         create new pthread_attr_t and call gomp_init_thread_affinity
7194         on it for each thread before passing the attribute to pthread_create.
7195         * config/linux/affinity.c: New file.
7196         * config/posix/affinity.c: New file.
7197         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7198         * configure: Rebuilt.
7199         * config.h.in: Rebuilt.
7200         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7201         * Makefile.in: Rebuilt.
7202
7203 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
7204
7205         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7206         *-*-darwin*.
7207         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7208         and use it if found.
7209
7210 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
7211
7212         * testsuite/config/default.exp: New file.
7213         * testsuite/lib/libgomp.exp: New file.
7214         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7215         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7216         load_lib *, load_gcc_lib *): Move to libgomp.exp.
7217         (libgomp_load): Remove.
7218         * testsuite/lib/libgomp.exp (libgomp_init): Compute
7219         always_ld_library_path, not ld_library_path.  Set additional_flags
7220         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7221         (target_compile): Do not call libgomp_init.  Append lang_library_path
7222         and lang_link_flags to options.
7223         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
7224         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
7225         here.
7226         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7227         always_ld_library_path.  Set LD_LIBRARY_PATH here.
7228         * testsuite/libgomp.fortran/fortran.exp: Ditto.
7229         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7230         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7231         CX8 flag.
7232         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7233         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7234         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7235         * testsuite/libgomp.c/pr29947-1.c: Ditto.
7236         * testsuite/libgomp.c/atomic-10.c: Ditto.
7237
7238 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
7239
7240         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7241         dg-final cleanup-modules line.
7242         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7243         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7244         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7245         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7246         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7247         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7248         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7249
7250 2007-03-18  Andreas Schwab  <schwab@suse.de>
7251
7252         * acinclude.m4: Adjust regular expression for ld version
7253         extraction.
7254         * configure: Regenerate.
7255
7256 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
7257
7258         * Makefile.am: Add install-pdf target as copied from
7259         automake v1.10 rules.
7260         * Makefile.in: Regenerate
7261
7262 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
7263
7264         PR libgomp/28486
7265         * configure: Regenerate.
7266
7267         PR c++/30703
7268         * testsuite/libgomp.c++/pr30703.C: New test.
7269
7270 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
7271
7272         Revert:
7273         2006-07-05  Eric Christopher  <echristo@apple.com>
7274         * configure.ac: Depend addition of -pthread on host OS.
7275         * configure: Regenerate.
7276
7277 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7278
7279         * libgomp.texi: Fix spacing after abbreviations.
7280
7281 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
7282
7283         PR libgomp/30546
7284         * configure.ac: Add check for makeinfo
7285         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7286         if an appropiate version of makeinfo is found.
7287         * aclocal.m4: Regenerated.
7288         * configure: Regenerated.
7289         * Makefile.in: Regenerated.
7290         * testsuite/Makefile.in: Regenerated.
7291
7292 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
7293
7294         PR libgomp/30540
7295         * libgomp.texi: More about implementation-dependent settings.
7296
7297 2007-01-26  Tobias Burnus  <burnus@net-b.de>
7298
7299         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7300
7301 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
7302
7303         PR middle-end/30494
7304         * testsuite/libgomp.c/pr30494.c: New test.
7305
7306 2007-01-15  Tom Tromey  <tromey@redhat.com>
7307
7308         * configure: Rebuilt.
7309         * configure.ac: Fixed comment.
7310
7311 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
7312
7313         * libgomp.texi: Document implementation specific default values of
7314         environment variables.
7315
7316 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
7317
7318         PR libgomp/28209
7319         * libgomp.texi: New file.
7320         * configure.ac: Add --enable-generated-files-in-srcdir option.
7321         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7322         files to srcdir.
7323         * Makefile.in: Regenerated.
7324         * config.h.in: Regenerated.
7325         * testsuite/Makefile.in: Regenerated.
7326         * NOTES: Removed.
7327
7328 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
7329
7330         PR libgomp/29949
7331         * env.c (omp_set_num_threads): Set illegal thread count to 1.
7332
7333 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
7334
7335         * configure: Regenerate.
7336
7337 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
7338
7339         PR libgomp/29947
7340         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
7341         start if there shouldn't be any loop iterations.
7342         (gomp_loop_ordered_static_start): Remove start == end test.
7343         * testsuite/libgomp.c/pr29947-1.c: New test.
7344         * testsuite/libgomp.c/pr29947-2.c: New test.
7345
7346 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
7347
7348         * configure.tgt: Force initial-exec TLS model on Linux only.
7349
7350 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
7351
7352         * configure: Regenerated.
7353
7354 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
7355
7356         * env.c (parse_schedule): Reject out of range values.
7357         (parse_unsigned_long): Reject out of range, negative or zero values.
7358
7359 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
7360
7361         PR fortran/29629
7362         * testsuite/libgomp.fortran/pr29629.f90: New test.
7363
7364 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
7365
7366         PR libgomp/29494
7367         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7368         * config/posix95: New directory.
7369         * config/posix95/omp-lock.h: New file.
7370         * config/posix95/lock.c: Likewise.
7371
7372 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
7373
7374         * aclocal.m4: Regenerate.
7375         * configure: Regenerate.
7376
7377 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
7378
7379         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7380         '<' to '<='.
7381
7382 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
7383
7384         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7385         test.
7386         * configure: Regenerate.
7387         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7388
7389 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
7390
7391         PR middle-end/25261
7392         PR middle-end/28790
7393         * testsuite/libgomp.c/nestedfn-4.c: New test.
7394         * testsuite/libgomp.c/nestedfn-5.c: New test.
7395         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7396
7397         PR fortran/29097
7398         * testsuite/libgomp.fortran/condinc1.f: New test.
7399         * testsuite/libgomp.fortran/condinc2.f: New test.
7400         * testsuite/libgomp.fortran/condinc3.f90: New test.
7401         * testsuite/libgomp.fortran/condinc4.f90: New test.
7402         * testsuite/libgomp.fortran/condinc1.inc: New file.
7403
7404 2006-09-18  Tom Tromey  <tromey@redhat.com>
7405
7406         * configure: Rebuilt.
7407
7408 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
7409
7410         PR c/28768
7411         PR preprocessor/14634
7412         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7413         to AC_DEFINE.
7414         * configure: Regenerate.
7415
7416 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
7417
7418         * testsuite/libgomp.fortran/reduction3.f90: Change
7419         -2147483648 to -huge(i)-1 to avoid overflow.
7420         * testsuite/libgomp.fortran/reduction4.f90: Change
7421         Z'ffffffff' to not(0) to avoid overflow.
7422
7423 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
7424
7425         PR libgomp/25938
7426         * Makefile.am (libsubincludedir): New.
7427         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7428         * Makefile.in: Regenerate.
7429
7430 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
7431
7432         PR libgomp/28725
7433         * env.c: Include ctype.h.
7434         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7435         leading and/or trailing whitespace and compare strings case
7436         insensitively.
7437
7438 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
7439
7440         PR fortran/28390
7441         * testsuite/libgomp.fortran/pr28390.f: New test.
7442
7443 2006-07-05  Eric Christopher  <echristo@apple.com>
7444
7445         * configure.ac: Depend addition of -pthread on host OS.
7446         * configure: Regenerate.
7447
7448 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
7449
7450         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7451         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7452         defined.
7453
7454 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
7455
7456         PR libgomp/26175
7457         PR libgomp/26477
7458         * configure.ac: If neither --enable-linux-futex nor
7459         --disable-linux-futex is passed, determine the default by checking
7460         for compiling and/or running against NPTL.  With --enable-linux-futex,
7461         check if SYS_gettid and SYS_futex are defined.
7462         * configure: Rebuilt.
7463
7464 2006-06-14  Richard Henderson  <rth@redhat.com>
7465
7466         PR libgomp/28008
7467         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7468         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7469
7470 2006-06-09  Richard Henderson  <rth@redhat.com>
7471
7472         * env.c (gomp_nthreads_var): Change to unsigned long.
7473         (gomp_run_sched_chunk): Likewise.
7474         (parse_unsigned_long): Rename from parse_num_threads and generalize.
7475         (initialize_env): Initialize gomp_thread_attr.
7476         * libgomp.h (gomp_nthreads_var): Update decl.
7477         (gomp_run_sched_chunk): Likewise.
7478         (gomp_thread_attr): Declare.
7479         * team.c (gomp_thread_attr): Export.
7480         (initialize_team): Don't initialize it.
7481
7482 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
7483
7484         PR fortran/27916
7485         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7486         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7487
7488 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
7489
7490         * config/mingw32/time.c: New file.
7491         * configure.tgt: Use it.
7492
7493 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
7494
7495         * Makefile.am: Add install-html target. Add install-html to .PHONY
7496         * Makefile.in: Regenerate.
7497
7498 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7499
7500         PR libgomp/27612
7501         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7502         * testsuite/libgomp.c/critical-1.c: Likewise.
7503         * testsuite/libgomp.c/loop-1.c: Likewise.
7504         * testsuite/libgomp.c/loop-2.c: Likewise.
7505         * testsuite/libgomp.c/single-1.c: Likewise.
7506         * testsuite/libgomp.c/ordered-1.c: Likewise.
7507         * testsuite/libgomp.c/ordered-2.c: Likewise.
7508
7509 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
7510
7511         PR middle-end/27416
7512         * libgomp.fortran/pr27416-1.f90: New test.
7513
7514 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
7515
7516         PR fortran/27395
7517         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7518         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7519
7520 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
7521
7522         PR c++/26943
7523         * testsuite/libgomp.c/pr26943-1.c: New test.
7524         * testsuite/libgomp.c/pr26943-2.c: New test.
7525         * testsuite/libgomp.c/pr26943-3.c: New test.
7526         * testsuite/libgomp.c/pr26943-4.c: New test.
7527         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7528         * testsuite/libgomp.c++/pr26943.C: New test.
7529
7530 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
7531
7532         PR middle-end/27337
7533         * testsuite/libgomp.c++/pr27337.C: New test.
7534
7535 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
7536
7537         PR c/26171
7538         * testsuite/libgomp.c/pr26171.c: New test.
7539
7540 2006-04-25  Richard Henderson  <rth@redhat.com>
7541
7542         PR libgomp/25865
7543         * configure.ac: Use GCC_CHECK_TLS.
7544         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7545         * Makefile.in, aclocal.m4, configure: Regenerate.
7546
7547 2006-04-10  Matthias Klose  <doko@debian.org>
7548
7549         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7550         directory names containing underscores.
7551
7552 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
7553
7554         PR c++/26691
7555         * testsuite/libgomp.c++/pr26691.C: New test.
7556
7557 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
7558
7559         * testsuite/libgomp.fortran/retval2.f90: New test.
7560
7561 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
7562
7563         * testsuite/libgomp.c++: New directory.
7564
7565 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
7566
7567         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7568         * config/posix/sem.c: Implement the above.
7569
7570 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
7571
7572         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7573         define HAVE_BROKEN_POSIX_SEMAPHORES.
7574         * configure: Rebuilt.
7575         * config.h.in: Rebuilt.
7576
7577 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
7578
7579         PR bootstrap/26161
7580         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7581         for the other pthread check.
7582         * configure: Regenerate.
7583         * config.h.in: Regenerate.
7584
7585 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
7586
7587         PR libgomp/25938
7588         PR libgomp/25984
7589         * Makefile.am (fincludedir): New variable.
7590         (nodist_include_HEADERS): Remove Fortran files.
7591         (nodist_finclude_HEADERS): New variable.
7592         * Makefile.in: Regenerated.
7593
7594 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
7595
7596         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7597         Remove tests for returning assumed character length arrays.
7598
7599 2006-02-12  Roger Sayle  <roger@eyesopen.com>
7600             John David Anglin  <dave@hiauly1.hia.nrc.ca>
7601
7602         PR libgomp/25936
7603         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7604
7605 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7606
7607         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7608
7609 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
7610
7611         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7612         part of LD_LIBRARY_PATH manually.
7613
7614 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7615
7616         PR libgomp/25852
7617         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7618         libgomp_init.
7619
7620 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
7621
7622         PR libgomp/25884
7623         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7624         * configure.ac (PERL): Don't set.
7625         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7626         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7627         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7628         * omp.h.in: Wrap the new configure substitutions with @ characters.
7629         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7630         * aclocal.m4, configure, Makefile.in: Regenerate.
7631         * mkomp_h.pl: Delete.
7632
7633 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
7634
7635         PR libgomp/25259
7636         * configure.ac: Use GCC_HEADER_STDINT.
7637         * libgomp.h: Include gstdint.h.
7638         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7639         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7640
7641 2006-01-24  Richard Henderson  <rth@redhat.com>
7642
7643         PR libgomp/25942
7644         * configure.ac: Add AM_MAINTAINER_MODE.
7645         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7646
7647 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
7648
7649         * Makefile.in: Regenerate.
7650         * testsuite/Makefile.in: Regenerate.
7651         * aclocal.m4: Regenerate.
7652
7653 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
7654
7655         * config/posix/proc.c: Conditional include of sys/loadavg.h for
7656         Solaris.
7657         * configure.ac: Add check for loadavg.h.
7658         (link_gomp): Adjust comment.
7659         * configure: Regenerate.
7660         * config.h.in: Regenerate.
7661
7662 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
7663
7664         PR libgomp/25877
7665         * configure.ac: Remove check for alloca.h.
7666         * configure: Regenerate.
7667         * config.h.in: Regenerate.
7668         * libgomp.h: define gomp_alloca to be __builtin_alloca.
7669         * team.c: Remove use of alloca.h.
7670         Call gomp_alloca instead of alloca.
7671
7672 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
7673
7674         PR libgomp/25877
7675         * team.c: Add include of alloca.h.
7676         * configure.ac: Add check for alloca.h.
7677         * configure: Regenerate.
7678         * config.h.in: Regenerate.
7679
7680 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
7681
7682         PR fortran/25219
7683         * testsuite/libgomp.fortran/pr25219.f90: New test.
7684
7685 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
7686
7687         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7688         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7689         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7690         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7691         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7692         testsuite/libgomp.fortran/threadprivate1.f90,
7693         testsuite/libgomp.fortran/threadprivate2.f90,
7694         testsuite/libgomp.fortran/threadprivate3.f90,
7695         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7696         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7697         testsuite/libgomp.fortran/omp_parse3.f90: Change required
7698         effective-target to TLS runtime.
7699
7700         * testsuite/libgomp.fortran/pr25162.f: Require
7701         effective-target TLS runtime.
7702
7703 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
7704
7705         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7706         * testsuite/libgomp.c/nestedfn-3.c: New test.
7707
7708 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
7709
7710         PR fortran/25162
7711         * testsuite/libgomp.fortran/pr25162.f: New test.
7712
7713 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
7714
7715         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7716         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7717
7718 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
7719
7720         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7721         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7722         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7723         single.c, team.c, work.c, config/linux/alpha/futex.h,
7724         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7725         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7726         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7727         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7728         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7729         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7730         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7731         FSF address.
7732
7733 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
7734
7735         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7736         to nodist_noinst_HEADERS.
7737         * Makefile.in: Rebuilt.
7738
7739         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7740         add integer count field.
7741         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7742         omp_nest_lock_t type change.
7743         (omp_init_nest_lock): Likewise.  Initialize count to 0.
7744         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7745         Increment count.
7746         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7747         Decrement count.
7748         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7749         Increment count if successful and return the new nesting level.
7750         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7751         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7752         * testsuite/libgomp.c/lib-1.c: New test.
7753         * testsuite/libgomp.fortran/lib1.f90: New test.
7754         * testsuite/libgomp.fortran/lib2.f: New test.
7755         * testsuite/libgomp.fortran/lib3.f: New test.
7756
7757 2005-11-17  Richard Henderson  <rth@redhat.com>
7758
7759         PR 24845
7760         * Makefile.am (nodist_toolexeclib_HEADERS): New.
7761         * configure.ac (link_gomp): New.  Substitute it.
7762         (AC_CONFIG_FILES): Add libgomp.spec.
7763         * libgomp.spec.in: New file.
7764         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7765         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7766
7767 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
7768
7769         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7770         reduction(-:var) behaving the same as reduction(+:var).
7771         * testsuite/libgomp.c/reduction-4.c: New test.
7772
7773 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
7774
7775         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7776         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7777         testsuite/libgomp.c/copyin-3.c,
7778         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7779         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7780         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7781         testsuite/libgomp.c++/pr24455.C,
7782         testsuite/libgomp.fortran/threadprivate1.f90,
7783         testsuite/libgomp.fortran/threadprivate2.f90,
7784         testsuite/libgomp.fortran/threadprivate3.f90,
7785         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7786         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7787         testsuite/libgomp.fortran/omp_parse3.f90: Require
7788         effective-target TLS.
7789
7790 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
7791
7792         * HEADER: Remove.
7793
7794 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
7795
7796         PR libgomp/24797
7797         * team.c (initialize_team): Pass NULL rather than free as
7798         pthread_key_create destructor.  Initialize thread specific data
7799         pointer in initial thread to a static local variable rather than
7800         malloced memory.
7801
7802 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
7803
7804         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7805         its location to ld_library_path.
7806
7807 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
7808
7809         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7810
7811 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
7812
7813         * testsuite/libgomp.c: Rename from libgomp.dg.
7814
7815 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
7816
7817         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7818         threadprivate variable 'i'.
7819
7820 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
7821
7822         * config/linux/s390/futex.h: New file.
7823         * configure.tgt: Use it.
7824
7825         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7826         before the parallel.
7827
7828 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
7829
7830         PR c++/24734
7831         * testsuite/libgomp.c++/master-1.C: New test.
7832
7833 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
7834
7835         * testsuite/libgomp.dg/copyin-3.c: New test.
7836
7837 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
7838
7839         * testsuite/libgomp.fortran/retval1.f90: New test.
7840         * testsuite/libgomp.fortran/vla7.f90: New test.
7841
7842 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
7843
7844         * testsuite/libgomp.fortran/vla2.f90: New test.
7845         * testsuite/libgomp.fortran/vla3.f90: New test.
7846         * testsuite/libgomp.fortran/vla4.f90: New test.
7847         * testsuite/libgomp.fortran/vla5.f90: New test.
7848         * testsuite/libgomp.fortran/vla6.f90: New test.
7849
7850 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
7851
7852         * config/linux/sparc/futex.h: New file.
7853         * configure.tgt: Use it.
7854         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7855
7856         * critical.c: Include stdlib.h.
7857         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7858         ignoring return value.
7859         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7860         LIBGOMP_CHECK_SYNC_BUILTINS check.
7861         * configure: Rebuilt.
7862
7863 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7864
7865         * testsuite/libgomp.fortran/vla1.f90: New test.
7866
7867 2005-10-31  Richard Henderson  <rth@redhat.com>
7868
7869         * testsuite/libgomp.fortran/character2.f90: Fix race condition
7870         setting 's' in different threads.
7871
7872 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7873
7874         * libgomp.h (attribute_hidden, ialias): Define.
7875         * config/posix/proc.c (omp_get_num_procs): Add ialias.
7876         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7877         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7878         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7879         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7880         omp_test_lock, omp_test_nest_lock): Likewise.
7881         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7882         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7883         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7884         omp_test_lock, omp_test_nest_lock): Likewise.
7885         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7886         omp_get_dynamic, omp_get_nested): Likewise.
7887         * parallel.c (omp_get_num_threads, omp_get_max_threads,
7888         omp_get_thread_num, omp_in_parallel): Likewise.
7889         * fortran.c (ialias_redirect): Define.
7890         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7891         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7892         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7893         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7894         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7895         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7896         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7897         omp_get_wtime): Add ialias_redirect.
7898
7899 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
7900
7901         * fortran.c: Include stdlib.h.
7902
7903 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
7904
7905         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7906         * Makefile.in: Regenerated.
7907
7908 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
7909
7910         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7911         * libgomp_f.h.in (omp_check_defines): New function.
7912         * env.c: Include libgomp_f.h.
7913         (initialize_env): Call omp_check_defines.
7914
7915         * testsuite/libgomp.dg/copyin-2.c: New test.
7916         * testsuite/libgomp.c++/copyin-2.C: New test.
7917         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7918
7919         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7920         * testsuite/libgomp.fortran/sharing2.f90: New test.
7921
7922         * testsuite/libgomp.dg/copyin-1.c: New test.
7923         * testsuite/libgomp.c++/copyin-1.C: New test.
7924
7925 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
7926
7927         * testsuite/libgomp.fortran/crayptr1.f90: New test.
7928
7929         * testsuite/libgomp.fortran/workshare1.f90: New test.
7930
7931         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
7932         only test.
7933         * libgomp.fortran/sharing1.f90: New test.
7934
7935 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
7936
7937         PR c++/24502
7938         * testsuite/libgomp.c++/loop-7.C: New test.
7939
7940         * testsuite/libgomp.dg/nestedfn-2.c: New test.
7941
7942         * testsuite/libgomp.dg/nestedfn-1.c: New test.
7943         * testsuite/libgomp.fortran/reduction6.f90: New test.
7944         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
7945
7946 2005-10-23  Richard Henderson  <rth@redhat.com>
7947
7948         * testsuite/libgomp.c++/ctor-1.C: New.
7949         * testsuite/libgomp.c++/ctor-2.C: New.
7950         * testsuite/libgomp.c++/ctor-3.C: New.
7951         * testsuite/libgomp.c++/ctor-4.C: New.
7952         * testsuite/libgomp.c++/ctor-5.C: New.
7953         * testsuite/libgomp.c++/ctor-6.C: New.
7954         * testsuite/libgomp.c++/ctor-7.C: New.
7955         * testsuite/libgomp.c++/ctor-8.C: New.
7956         * testsuite/libgomp.c++/ctor-9.C: New.
7957
7958 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
7959
7960         PR 24455
7961         * testsuite/libgomp.c++/pr24455-1.C: New test.
7962         * testsuite/libgomp.c++/pr24455.C: New test.
7963         * testsuite/libgomp.dg/pr24455-1.c: New test.
7964         * testsuite/libgomp.dg/pr24455.c: New test.
7965
7966 2005-10-20  Richard Henderson  <rth@redhat.com>
7967
7968         * testsuite/libgomp.c++/loop-6.C: New.
7969         * testsuite/libgomp.dg/loop-3.c: New.
7970
7971 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
7972
7973         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
7974         explicitly private.
7975         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
7976         explicitly shared.
7977
7978 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
7979
7980         * testsuite/libgomp.fortran/jacobi.f: New test.
7981
7982 2005-10-19  Richard Henderson  <rth@redhat.com>
7983
7984         * configure.tgt (i?86-linux): Default to with_arch instead of
7985         CFLAGS.  Add -mtune to match target_cpu.
7986         (x86_64-linux): Tune to i686.
7987
7988         * fortran.c (omp_test_nest_lock_): Fix typo.
7989
7990 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
7991
7992         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
7993         gomp_ordered_sync): Do nothing if team->nthreads == 1.
7994         * testsuite/libgomp.dg/ordered-3.c: New test.
7995
7996         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
7997         Remove volatile keyword.
7998
7999         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8000         in COMMON block to avoid warnings on 64-bit targets.
8001
8002 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8003
8004         * testsuite/libgomp.dg/shared-3.c: New test.
8005
8006 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8007
8008         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8009         * testsuite/libgomp.fortran/reduction5.f90: New test.
8010
8011 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8012
8013         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8014         dg-options.
8015         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8016         flush loop now that __sync_synchronize has proper memory barrier.
8017         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8018         Add -ffixed-form to dg-options.
8019
8020 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8021
8022         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8023         from subdirectories.
8024         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8025         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8026         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8027         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8028         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8029         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8030         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8031         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8032         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8033         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8034         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8035         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8036         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8037         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8038         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8039         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8040         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8041         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8042         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8043         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8044         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8045         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8046         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8047         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8048         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8049
8050 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8051
8052         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8053         lang_library_path exists.  Use find instead of glob to gather tests.
8054         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8055
8056 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8057
8058         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8059         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8060         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8061         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8062         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8063         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8064         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8065         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8066         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8067         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8068         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8069         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8070         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8071
8072 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8073
8074         * testsuite/libgomp.dg/vla-1.c: New test.
8075
8076         * testsuite/libgomp.fortran/reference2.f90: New test.
8077
8078         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8079         declaration of omp_get_thread_num.
8080         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8081         use omp_lib.
8082
8083         * testsuite/libgomp.fortran/reduction1.f90: New test.
8084         * testsuite/libgomp.fortran/reduction2.f90: New test.
8085         * testsuite/libgomp.fortran/reduction3.f90: New test.
8086         * testsuite/libgomp.fortran/reduction4.f90: New test.
8087
8088 2005-10-13  Richard Henderson  <rth@redhat.com>
8089
8090         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8091         * Makefile.in: Regenerate.
8092         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8093         * libgomp.h: Include bar.h.
8094         (struct gomp_barrier): Remove.
8095         (struct gomp_team): Add barrier.  Replace master_barrier with
8096         master_release.  Replace threads with ordered_release.
8097         (struct gomp_thread): Replace barrier with release.
8098         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8099         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8100         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8101         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8102         (GOMP_single_copy_end): Likewise.
8103         * team.c (gomp_threads_dock): New.
8104         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8105         (gomp_thread_start): Use gomp_barrier_wait.
8106         (new_team, free_team): Update for gomp_team changes.
8107         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8108         (gomp_team_end): Use gomp_barrier_wait.
8109         (initialize_team): Update for gomp_thread changes.
8110         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8111         (gomp_work_share_end_nowait): Use atomic ops when available.
8112         * config/linux/bar.c, config/linux/bar.h: New files.
8113         * config/posix/bar.c, config/posix/bar.h: New files.
8114
8115 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8116
8117         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8118         * testsuite/libgomp.dg/single-2.c: New test.
8119
8120         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8121         lang_link_flags): Unset, so that they aren't inherited from previously
8122         sourced *.exp.
8123
8124         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8125
8126 2005-10-12  Richard Henderson  <rth@redhat.com>
8127
8128         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8129         (libgomp_init): Use lang_test_file, lang_library_path, and
8130         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8131
8132         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8133         (lang_test_file, lang_link_flags): New.
8134         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8135
8136         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8137         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8138         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8139         testsuite/libgomp.c++/parallel-1.C,
8140         testsuite/libgomp.c++/reduction-1.C,
8141         testsuite/libgomp.c++/reduction-2.C,
8142         testsuite/libgomp.c++/reduction-3.C,
8143         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8144         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8145         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8146         New files, largely cribbed from the C testsuite.
8147
8148 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
8149
8150         * testsuite/libgomp.fortran/character1.f90: New test.
8151         * testsuite/libgomp.fortran/character2.f90: New test.
8152
8153         * testsuite/libgomp.dg/nested-1.c: New test.
8154         * testsuite/libgomp.dg/nested-2.c: New test.
8155         * testsuite/libgomp.fortran/do1.f90: New test.
8156         * testsuite/libgomp.fortran/do2.f90: New test.
8157
8158         * testsuite/libgomp.fortran/reference1.f90: New test.
8159
8160 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
8161
8162         * testsuite/libgomp.dg/reduction-1.c: New test.
8163         * testsuite/libgomp.dg/reduction-2.c: New test.
8164         * testsuite/libgomp.dg/reduction-3.c: New test.
8165
8166 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
8167
8168         * testsuite/libgomp.dg/atomic-1.c: New test.
8169         * testsuite/libgomp.dg/atomic-2.c: New test.
8170
8171 2005-10-09  Richard Henderson  <rth@redhat.com>
8172
8173         * critical.c (atomic_lock): New.
8174         (initialize_critical): Initialize it.
8175         (GOMP_atomic_start, GOMP_atomic_end): New.
8176         * libgomp.map: Export them.
8177         * libgomp_g.h: Declare them.
8178
8179         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8180
8181 2005-10-02  Richard Henderson  <rth@redhat.com>
8182
8183         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
8184         to XCFLAGS instead of CFLAGS.
8185
8186 2005-09-30  Richard Henderson  <rth@redhat.com>
8187
8188         * configure.ac: Determine whether -pthread or -lpthread is needed.
8189         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8190         * Makefine.in, configure: Rebuild.
8191
8192 2005-09-28  Richard Henderson  <rth@redhat.com>
8193
8194         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8195         * testsuite/libgomp.dg/omp-single-3.c: New test.
8196
8197 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
8198
8199         * testsuite/libgomp.dg/omp-single-2.c: New test.
8200         * testsuite/libgomp.dg/shared-2.c: Fix return code.
8201
8202 2005-09-27  Richard Henderson  <rth@redhat.com>
8203
8204         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8205         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8206
8207 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
8208
8209         * testsuite/libgomp.dg/omp-loop03.c: New test.
8210
8211 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
8212
8213         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8214
8215 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
8216
8217         * testsuite/libgomp.dg/omp-single-1.c: New test.
8218         * testsuite/libgomp.dg/shared-1.c: Return 0.
8219         Add prototype for abort.
8220         * testsuite/libgomp.dg/shared-2.c: Likewise.
8221
8222 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
8223
8224         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8225         constructs.
8226
8227 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
8228
8229         * testsuite/libgomp.dg/shared-1.c: New test.
8230         * testsuite/libgomp.dg/shared-2.c: New test.
8231
8232 2005-09-24  Richard Henderson  <rth@redhat.com>
8233
8234         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8235
8236 2005-09-24  Richard Henderson  <rth@redhat.com>
8237
8238         * iter.c (gomp_iter_static_next): Round up when computing number
8239         of iterations.  Don't bother distributing a remainder equally.
8240
8241         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8242         Don't call srand.  Zero b before testing.
8243         (main): New.
8244
8245 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
8246
8247         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8248         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8249
8250 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
8251
8252         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8253         without !$omp end do, followed immediately by subroutine end.
8254
8255 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
8256
8257         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8258
8259 2005-09-22  Richard Henderson  <rth@redhat.com>
8260
8261         * critical.c (GOMP_critical_name_start): Change argument to void**.
8262         Reuse the pointer space if the mutex fits.
8263         (GOMP_critical_name_end): Likewise.
8264         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8265         * libgomp_g.h (GOMP_critical_name_start): Update decl.
8266         (GOMP_critical_name_end): Likewise.
8267         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8268         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8269
8270 2005-09-20  Richard Henderson  <rth@redhat.com>
8271
8272         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8273         (create_lock_lock): New.
8274         (initialize_critical): Initialize it.
8275         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8276         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8277
8278 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
8279
8280         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8281
8282 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
8283
8284         * testsuite/libgomp.dg/omp-loop01.c: New test.
8285         * testsuite/libgomp.dg/omp-loop02.c: New test.
8286
8287 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
8288
8289         * configure.ac (AC_PROG_FC): Add.
8290         (USE_FORTRAN): New automake conditional.
8291         * configure: Rebuilt.
8292         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8293         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8294         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8295         Add rules to build them.
8296         * Makefile.in: Rebuilt.
8297         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8298         OMP_NEST_LOCK_KIND.
8299         * libgomp.map: Add Fortran wrappers.
8300         * libgomp_f.h.in: New file.
8301         * omp_lib.h.in: New file.
8302         * omp_lib.f90.in: New file.
8303         * fortran.c: New file.
8304         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8305         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8306         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8307         libgfortran has been built.
8308         * testsuite/libgomp.fortran/fortran.exp: New file.
8309         * testsuite/libgomp.fortran/omp_cond1.f: New test.
8310         * testsuite/libgomp.fortran/omp_cond2.f: New test.
8311         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8312         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8313         * testsuite/libgomp.fortran/omp_hello.f: New test.
8314         * testsuite/libgomp.fortran/omp_orphan.f: New test.
8315         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8316         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8317         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8318         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8319         * testsuite/libgomp.fortran/omp_reduction.f: New test.
8320         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8321         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8322
8323 2005-08-30  Richard Henderson  <rth@redhat.com>
8324
8325         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8326         function for when aliases are not usable.
8327         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8328         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8329         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8330         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8331         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8332         GOMP_loop_ordered_guided_next): Likewise.
8333         * ordered.c (GOMP_ordered_start): Likewise.
8334
8335 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
8336
8337         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8338         * testsuite/libgomp.dg/omp_hello.c: Fix return code
8339         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8340         * testsuite/libgomp.dg/omp_orphan.c: Likewise
8341         * testsuite/libgomp.dg/omp_reduction.c: Likewise
8342         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8343         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8344         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8345         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8346
8347 2005-07-07  Eric Christopher  <echristo@redhat.com>
8348             Diego Novillo  <dnovillo@redhat.com>
8349
8350         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8351         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8352         up code.
8353         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8354         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8355         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8356         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8357         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8358         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8359         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8360
8361 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
8362
8363         * TOPLEVEL.patch: Remove.
8364
8365 2005-05-16  Richard Henderson  <rth@redhat.com>
8366
8367         * configure.ac: Test for clock_gettime.
8368         * config.h.in, configure: Rebuild.
8369         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8370         (omp_get_wtime): Use clock_gettime if available.
8371         (omp_get_wtick): Use clock_getres if available.
8372
8373 2005-05-11  Richard Henderson  <rth@redhat.com>
8374
8375         * config/linux/ia64/futex.h: New file.
8376         * configure.tgt: Use it.
8377
8378         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8379
8380 2005-05-07  Richard Henderson  <rth@redhat.com>
8381
8382         * config/linux/powerpc/futex.h: New file.
8383         * configure.tgt: Use it.
8384
8385         * config/linux/i486/futex.h: Merge ...
8386         * config/linux/x86_64/futex.h: ... into ...
8387         * config/linux/x86/futex.h: ... here.
8388         * configure.tgt: Update to match.
8389
8390 2005-05-06  Richard Henderson  <rth@redhat.com>
8391
8392         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8393         * config/linux/i486/futex.h: Likewise.
8394         * config/linux/x86_64/futex.h: Likewise.
8395
8396         * config/linux/lock.c: New file.
8397         * config/linux/omp-lock.h: New file.
8398
8399         * critical.c, env.h: Don't include omp.h
8400         * config/posix/lock.c: Include libgomp.h instead of omp.h.
8401         * config/posix/time.c: Likewise.
8402         * config/posix/omp-lock.h: New file.
8403         * libgomp.h: Include omp-lock.h and omp.h.
8404         * Makefile.am (nodist_include_HEADERS): New.
8405         (omp.h): New rule.
8406         * configure.ac (PERL): New.
8407         * mkomp_h.pl: New file.
8408         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8409         with templates.
8410         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8411
8412         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8413         build directory.  Re-add -march=i486 hack.
8414
8415         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8416         (libgomp_link_flags): Remove.
8417         (libgomp_initialized): Remove.
8418         (libgomp_init): Don't protect from reinitialization.  Copy code
8419         from libstdc++ for getting the multilib set correctly.
8420
8421 2005-05-05  Richard Henderson  <rth@redhat.com>
8422
8423         * config/linux/alpha/futex.h: New file.
8424         * configure.tgt (alpha*-*-linux*): Use it.
8425
8426         * config/posix/mutex.c: New file.
8427         * config/posix/sem.c: Use libgomp.h.
8428
8429         * configure.tgt (x86_64-linux): Also test CC for -m32.
8430         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8431
8432         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8433         after $gccpath.
8434
8435         * Makefile.am (SUBDIRS): New.
8436         (libgomp_la_LDFLAGS): Add -lpthread.
8437         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8438         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8439
8440         * libgomp_g.h: New file.
8441         * libgomp.h: Split out all public declarations to libgomp_g.h.
8442         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8443         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8444         * config/linux/sem.h: Likewise.
8445         * config/posix/sem.h: Likewise.
8446
8447         * Makefile.am (AM_LDFLAGS): New.
8448         (libgomp_version_script): Split out from ...
8449         (libgomp_la_LDFLAGS): ... here.
8450         (libgomp_version_info): New.
8451         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8452         (LIBGOMP_ENABLE): New.
8453         (LIBGOMP_CHECK_LINKER_FEATURES): New.
8454         (LIBGOMP_ENABLE_SYMVERS): New.
8455         * configure.ac (AC_INIT): Version 1.0.
8456         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8457         (enable-linux-futex): Likewise.  Rename from enable-futex.
8458         (libtool_VERSION): New.
8459         (LIBGOMP_ENABLE_SYMVERS): Use it.
8460         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8461         * Makefile.in, aclocal.m4, configure: Rebuild.
8462
8463         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8464         (gomp_mutex_unlock_slow): Fix typo.
8465         * config/linux/sem.c: Similarly.
8466         (gomp_sem_post_slow): Fix typo.
8467         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8468         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8469         [__PIC__] (sys_futex0): Don't use tmp output in asm.
8470
8471         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8472         (libgomp_la_LDFLAGS): Add top_srcdir to path.
8473         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8474         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
8475         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8476         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8477         LDFLAGS.  Pull enable_futex check to top-level.
8478         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
8479         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8480
8481         First attempt at real configury.
8482         * Makefile, config.h: Remove file.
8483         * Makefile.am, Makefile.in: New file.
8484         * acinclude.m4 aclocal.m4: New file.
8485         * configure.ac, configure.tgt, configure: New file.
8486
8487         * config/posix/lock.c: Rename from sys-lock.c.
8488         * config/posix/mutex.h: Rename from sys-mutex.h.
8489         * config/posix/sem.c: Rename from sys-sem.c.
8490         * config/posix/sem.h: Rename from sys-sem.h.
8491         * config/posix/proc.c: Rename from sys-proc.c.
8492         * config/posix/time.c: Rename from sys-proc.c.
8493
8494         * config/linux/mutex.c: New file.
8495         * config/linux/mutex.h: New file.
8496         * config/linux/sem.c: New file.
8497         * config/linux/sem.h: New file.
8498         * config/linux/i486/futex.h: New file.
8499         * config/linux/x86_64/futex.h: New file.
8500
8501 2005-05-04  Richard Henderson  <rth@redhat.com>
8502
8503         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8504         * libgomp.h: Declare them.
8505         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8506         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8507
8508 2005-05-04  Richard Henderson  <rth@redhat.com>
8509
8510         * libgomp-1 code drop
8511
8512 2005-05-04  Richard Henderson  <rth@redhat.com>
8513
8514         * iter.c (gomp_iter_static_next): Return tri-state on 0.
8515         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8516         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8517         (gomp_iter_static_next): Update.
8518         (gomp_ordered_static_next): Update.
8519         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8520         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
8521         totally empty range.
8522         (gomp_loop_ordered_static_next): Refine test for calling
8523         gomp_ordered_static_next.
8524         * testsuite/ordered-1.c: Add case for more threads than iterations.
8525
8526         * iter.c (gomp_iter_runtime_next_locked): Remove.
8527         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8528         gomp_loop_guided_start, gomp_loop_ordered_static_start,
8529         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8530         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8531         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8532         gomp_loop_ordered_guided_next): Downcase name, make static, add
8533         an external alias with the old name.
8534         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8535         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8536         switch and call one of the above static functions.
8537         * libgomp.h: Update.
8538
8539         * work.c (gomp_work_share_start): Lock the mutex for !first too.
8540         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8541         GOMP_loop_guided_start, GOMP_loop_runtime_start,
8542         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8543         GOMP_loop_ordered_guided_start): Update to match.
8544         * sections.c (GOMP_sections_start): Likewise.
8545         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8546
8547         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8548         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8549         Use bounds check instead of modulus.
8550         (gomp_ordered_sync): Split out of GOMP_ordered_start.
8551         (gomp_ordered_last): Don't sync with ordered_owner here.
8552         (gomp_ordered_next): Likewise.
8553         (gomp_ordered_static_loop_next): Likewise.
8554         * loop.c, libgomp.h: Update to match.
8555
8556         * libgomp.h (GOMP_barrier): Declare.
8557
8558         * testsuite/barrier-1.c: New file.
8559         * testsuite/critical-1.c: New file.
8560         * testsuite/ordered-2.c: New file.
8561         * testsuite/ordered-1.c: New file.
8562         * testsuite/sections-1.c: New file.
8563         * testsuite/single-1.c: New file.
8564         * testsuite/Makefile (TESTS): Add them.
8565
8566 2005-05-04  Richard Henderson  <rth@redhat.com>
8567
8568         * libgomp.h (struct gomp_work_share): Add ordered_owner.
8569         * loop.c (GOMP_loop_static_start): If not the startup thread,
8570         acquire the mutex to wait for initialization complete.
8571         (GOMP_loop_ordered_static_start): Likewise.
8572         (GOMP_loop_ordered_runtime_start): Likewise.
8573         (GOMP_loop_ordered_static_first): Remove.
8574         (GOMP_loop_ordered_dynamic_first): Remove.
8575         (GOMP_loop_ordered_guided_first): Remove.
8576         (GOMP_loop_ordered_runtime_first): Remove.
8577         * ordered.c (gomp_ordered_loop_first): Post to own release when
8578         we're the first thread.
8579         (gomp_ordered_loop_last): Wait on release if not owner.
8580         (gomp_ordered_loop_next): Likewise.
8581         (gomp_ordered_static_loop_init): New.
8582         (gomp_ordered_static_loop_next): Use ordered_owner.
8583         (GOMP_ordered_start): Likewise.
8584         * work.c (gomp_new_work_share): Initialize ordered_owner.
8585
8586 2005-05-03  Richard Henderson  <rth@redhat.com>
8587
8588         * Makefile (OPT): New.
8589         (CFLAGS): Use it.
8590
8591         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8592         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8593         * libgomp.h, libgomp.map, NOTES: Update to match.
8594
8595         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8596         Add initialized and thr members.
8597         (gomp_thread_start): Pause when initially spawned to wait for
8598         the whole team to be created.
8599         (gomp_team_start): Release team members at the end.
8600
8601         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
8602         (f_foo_1): Use GOMP_loop_end.
8603         (f_foo_2): Use GOMP_loop_end_nowait.
8604
8605         * testsuite/loop-2.c: New file.
8606         * testsuite/Makefile (TESTS): Add it.
8607
8608 2005-05-03  Richard Henderson  <rth@redhat.com>
8609
8610         * iter.c (gomp_iter_static_next): Fix overflow check typo.
8611         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8612         * team.c (new_team): Initialize oldest_live_gen to 1 if no
8613         initial work_share.
8614
8615         * testsuite/Makefile: New file.
8616         * testsuite/loop-1.c: New file.
8617
8618 2005-05-03  Richard Henderson  <rth@redhat.com>
8619
8620         Initial implementation and checkin.
8621 \f
8622 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8623
8624 Copying and distribution of this file, with or without modification,
8625 are permitted in any medium without royalty provided the copyright
8626 notice and this notice are preserved.