libgomp/ChangeLog

   1 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR c/81687
   4         * testsuite/libgomp.c/pr81687-1.c: New test.
   5         * testsuite/libgomp.c/pr81687-2.c: New test.
   6
   7 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
   8
   9         PR c/69389
  10         * testsuite/libgomp.c/pr69389.c: New test.
  11         * testsuite/libgomp.c++/pr69389.C: New test.
  12
  13 2017-08-07  Tom de Vries  <tom@codesourcery.com>
  14
  15         PR middle-end/78266
  16         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
  17         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
  18
  19 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
  20
  21         PR c/45784
  22         * testsuite/libgomp.c/pr45784.c: New test.
  23         * testsuite/libgomp.c++/pr45784.C: New test.
  24
  25 2017-07-19  Tom de Vries  <tom@codesourcery.com>
  26
  27         * testsuite/libgomp.oacc-c/vec.c: New test.
  28
  29 2017-07-03  Tom de Vries  <tom@codesourcery.com>
  30
  31         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
  32
  33 2017-06-27  Tom de Vries  <tom@codesourcery.com>
  34
  35         * plugin/plugin-nvptx.c (notify_var): New function.
  36         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
  37
  38 2017-06-27  Tom de Vries  <tom@codesourcery.com>
  39
  40         * env.c (parse_unsigned_long_1): Factor out of ...
  41         (parse_unsigned_long): ... here.
  42         (parse_int_1): Factor out of ...
  43         (parse_int): ... here.
  44         (parse_int_secure): New function.
  45         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
  46         * secure_getenv.h: Factor out of ...
  47         * plugin/plugin-hsa.c: ... here.
  48         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
  49
  50 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
  51
  52         PR c++/81130
  53         * testsuite/libgomp.c++/pr81130.C: New test.
  54
  55 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  56
  57         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
  58         default args.
  59         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
  60         dg-xfail-run-if default args.
  61
  62 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  63
  64         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
  65         * testsuite/libgomp.c/pr39591-3.c: Likewise.
  66
  67 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
  68
  69         PR libgomp/80822
  70         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
  71         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
  72         sibling lists, depending on level just pick up what CPUs to put
  73         together into a place vs. whether add multiple ordered places.
  74
  75 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
  76
  77         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
  78         * libgomp.map (OACC_2.0.1): Add these.
  79         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
  80         for "acc_wait", and "acc_wait_all", respectively.
  81         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
  82         for "acc_wait", and "acc_wait_all", respectively.
  83         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
  84         * libgomp.texi (acc_wait, acc_wait_all): Update.
  85         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
  86         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
  87         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
  88
  89         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
  90         acc_present_or_copyin and acc_present_or_create procedures,
  91         respectively.
  92         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
  93         generally different variants of OpenACC Runtime Library functions.
  94         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
  95
  96         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
  97         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
  98
  99         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
 100         of preprocessor definitions.
 101         * libgomp.h (strong_alias): Guard by "#ifdef
 102         HAVE_ATTRIBUTE_ALIAS".
 103         * oacc-mem.c: Provide "acc_pcreate" as alias for
 104         "acc_present_or_create", and "acc_pcopyin" as alias for
 105         "acc_present_or_copyin".
 106         * libgomp.map: New version "OACC_2.0.1".
 107         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
 108         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
 109         its content into...
 110         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
 111         Extend testing.
 112
 113         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
 114         when disabling nvptx offloading.
 115
 116 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 117
 118         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
 119         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
 120         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
 121
 122         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
 123         * testsuite/lib/libgomp.exp
 124         (check_effective_target_openacc_nvidia_accel_configured): New
 125         proc.
 126         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
 127         (check_effective_target_c++): New procs.
 128         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
 129         (check_effective_target_c++): Likewise.
 130
 131 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
 132
 133         PR middle-end/80809
 134         * testsuite/libgomp.c/pr80809-2.c: New test.
 135         * testsuite/libgomp.c/pr80809-3.c: New test.
 136
 137         PR middle-end/80809
 138         * testsuite/libgomp.c/pr80809-1.c: New test.
 139
 140         PR middle-end/80853
 141         * testsuite/libgomp.c/pr80853.c: New test.
 142
 143 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
 144
 145         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
 146         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
 147         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
 148         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
 149         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
 150
 151         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
 152         Debug output for failure.
 153
 154 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 155
 156         * testsuite/lib/libgomp.exp: Load scanlang.exp.
 157
 158 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
 159
 160         PR bootstrap/80531
 161         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
 162         bootstrap compare failures.
 163
 164 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
 165
 166         * testsuite/libgomp.c/target-36.c: New testcase.
 167
 168 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
 169
 170         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
 171         instead of char.
 172
 173 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
 174
 175         PR libgomp/80394
 176         * testsuite/libgomp.c/pr80394.c: New test.
 177
 178 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
 179
 180         PR libgomp/79876
 181         * config/posix/thread-stacksize.h: New file.
 182         * config/darwin/thread-stacksize.h: New file.
 183         * config/nvptx/thread-stacksize.h: New file.
 184         * env.c: Include thread-stacksize.h.
 185         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
 186         instead of 0.  Call pthread_attr_setstacksize even if
 187         GOMP_DEFAULT_STACKSIZE is non-zero.
 188
 189 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
 190
 191         * env.c (initialize_env): Initialize stacksize to 0.
 192
 193 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
 194
 195         PR c++/80029
 196         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
 197
 198 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
 199
 200         PR c/79940
 201         * testsuite/libgomp.c/pr79940.c: New test.
 202
 203 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 204
 205         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
 206         targets.
 207         Add __float128 options.
 208
 209 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
 210
 211         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
 212         hppa*-*-* dg-skip-if directive.
 213
 214 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
 215
 216         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
 217         dg-skip-if directive into a comment.
 218
 219 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
 220             Chung-Lin Tang  <cltang@codesourcery.com>
 221
 222         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
 223         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
 224         add additional case.
 225         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
 226         "openacc_nvidia_accel_selected".
 227         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
 228         Add num_workers(8) clause.
 229
 230 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
 231
 232         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
 233         hppa*-*-*.
 234         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
 235         include complex.h on hppa*-*-hpux*.
 236         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 237
 238 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
 239
 240         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
 241
 242         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
 243         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
 244         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
 245         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
 246         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
 247         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
 248         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
 249         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
 250         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
 251         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
 252
 253 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
 254
 255         * libgomp-plugin.h: #include <stdbool.h>.
 256         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
 257         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
 258         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
 259         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
 260         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
 261         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
 262         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
 263         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
 264         (GOMP_OFFLOAD_openacc_register_async_cleanup)
 265         (GOMP_OFFLOAD_openacc_async_test)
 266         (GOMP_OFFLOAD_openacc_async_test_all)
 267         (GOMP_OFFLOAD_openacc_async_wait)
 268         (GOMP_OFFLOAD_openacc_async_wait_async)
 269         (GOMP_OFFLOAD_openacc_async_wait_all)
 270         (GOMP_OFFLOAD_openacc_async_wait_all_async)
 271         (GOMP_OFFLOAD_openacc_async_set_async)
 272         (GOMP_OFFLOAD_openacc_create_thread_data)
 273         (GOMP_OFFLOAD_openacc_destroy_thread_data)
 274         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
 275         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
 276         (GOMP_OFFLOAD_openacc_get_cuda_stream)
 277         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
 278         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
 279         these.
 280         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
 281         (GOMP_OFFLOAD_unload_image): Fix argument types.
 282
 283 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
 284
 285         * testsuite/lib/libgomp.exp
 286         (check_effective_target_hsa_offloading_selected_nocache): Fix up
 287         check_compile invocation.  Fix up removal of executable.  Drop
 288         bogus "2>&1" argument.
 289
 290         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
 291         directive.
 292
 293 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
 294             Martin Jambor  <mjambor@suse.cz>
 295
 296         * plugin/hsa.h: Moved to top level include.
 297         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
 298
 299 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 300
 301         PR other/79046
 302         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 303         of cat to get version from BASE-VER file.
 304         * testsuite/Makefile.in: Regenerated.
 305
 306 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
 307
 308         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
 309         for _WIN64.
 310
 311 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 312
 313         * plugin/hsa.h: Add GCC runtime library exception.
 314         * plugin/hsa_ext_finalize.h: Likewise.
 315
 316         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
 317         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
 318         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
 319         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
 320         plugin/include/cuda as include dir and -ldl instead of -lcuda as
 321         library to link ptx plugin against.
 322         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
 323         (CUDA_CALLS): Define.
 324         (cuda_lib, cuda_lib_inited): New variables.
 325         (init_cuda_lib): New function.
 326         (CUDA_CALL_PREFIX): Define.
 327         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
 328         (CUDA_CALL): Use FN instead of (FN).
 329         (CUDA_CALL_NOCHECK): Define.
 330         (cuda_error, fini_streams_for_device, select_stream_for_async,
 331         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
 332         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
 333         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
 334         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
 335         CUDA_CALL_NOCHECK.
 336         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
 337         CUDA_CALL_NOCHECK.
 338         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
 339         Use CUDA_CALL_NOCHECK.
 340         * plugin/cuda/cuda.h: New file.
 341         * config.h.in: Regenerated.
 342         * configure: Regenerated.
 343
 344         PR other/79046
 345         * configure.ac: Add GCC_BASE_VER.
 346         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 347         get version from BASE-VER file.
 348         * testsuite/Makefile.in: Regenerated.
 349         * configure: Regenerated.
 350         * Makefile.in: Regenerated.
 351
 352 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 353
 354         PR libgomp/60670
 355         * Makefile.am: Make fincludedir multilib-aware.
 356         * Makefile.in: Regenerate.
 357
 358 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
 359
 360         Update copyright years.
 361
 362         * libgomp.texi: Bump @copying's copyright year.
 363
 364 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 365
 366         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
 367         pthread_spinlock_t instead of gomp_mutex_t lock.
 368         (gomp_get_thread_pool): Likewise.
 369         (gomp_release_thread_pool): Likewise.
 370         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
 371         Likewise.
 372
 373 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 374
 375         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
 376         thread pool in case nthreads == 1.
 377
 378 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
 379
 380         * config/nvptx/env.c: Delete.
 381         * icv.c: Move definitions of ICV variables back ...
 382         * env.c: ...here.  Do not compile environment-related functionality if
 383         LIBGOMP_OFFLOADED_ONLY is set.
 384
 385 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
 386
 387         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
 388         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
 389         * configure: Regenerate.
 390         * config.h.in: Likewise.
 391
 392 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
 393
 394         * Makefile.in: Regenerate with automake-1.11.6.
 395         * aclocal.m4: Likewise.
 396         * configure: Likewise.
 397         * testsuite/Makefile.in: Likewise.
 398
 399 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
 400
 401         * config/nvptx/critical.c: Delete to use generic implementation.
 402
 403 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
 404
 405         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
 406         ../../affinity.c as fallback.
 407         * config/nvptx/affinity.c: Delete to use fallback implementation.
 408
 409 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
 410             Jakub Jelinek  <jakub@redhat.com>
 411             Dmitry Melnik  <dm@ispras.ru>
 412
 413         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
 414         * Makefile.in. Regenerate.
 415         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
 416         (LIBGOMP_USE_PTHREADS): ...here; new define.
 417         * configure: Regenerate.
 418         * config.h.in: Likewise.
 419         * config/posix/affinity.c: Move to...
 420         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
 421         interface by LIBGOMP_USE_PTHREADS.
 422         * critical.c: Split out GOMP_atomic_{start,end} into...
 423         * atomic.c: ...here (new file).
 424         * env.c: Split out ICV definitions into...
 425         * icv.c: ...here (new file) and...
 426         * icv-device.c: ...here. New file.
 427         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
 428         (gomp_destroy_lock_30): Ditto.
 429         (gomp_set_lock_30): Ditto.
 430         (gomp_unset_lock_30): Ditto.
 431         (gomp_test_lock_30): Ditto.
 432         (gomp_init_nest_lock_30): Ditto.
 433         (gomp_destroy_nest_lock_30): Ditto.
 434         (gomp_set_nest_lock_30): Ditto.
 435         (gomp_unset_nest_lock_30): Ditto.
 436         (gomp_test_nest_lock_30): Ditto.
 437         * lock.c: New.
 438         * config/nvptx/lock.c: New.
 439         * config/nvptx/bar.c: New.
 440         * config/nvptx/bar.h: New.
 441         * config/nvptx/doacross.h: New.
 442         * config/nvptx/error.c: New.
 443         * config/nvptx/icv-device.c: New.
 444         * config/nvptx/mutex.h: New.
 445         * config/nvptx/pool.h: New.
 446         * config/nvptx/proc.c: New.
 447         * config/nvptx/ptrlock.h: New.
 448         * config/nvptx/sem.h: New.
 449         * config/nvptx/simple-bar.h: New.
 450         * config/nvptx/target.c: New.
 451         * config/nvptx/task.c: New.
 452         * config/nvptx/team.c: New.
 453         * config/nvptx/time.c: New.
 454         * config/posix/simple-bar.h: New.
 455         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
 456         (gomp_num_teams_var): Declare.
 457         (struct gomp_thread_pool): Change threads_dock member to
 458         gomp_simple_barrier_t.
 459         [__nvptx__] (gomp_thread): New implementation.
 460         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
 461         (gomp_thread_destructor): Ditto.
 462         (gomp_init_thread_affinity): Ditto.
 463         * team.c: Guard uses of Pthreads-specific interfaces by
 464         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
 465         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
 466         * config/nvptx/alloc.c: Delete.
 467         * config/nvptx/barrier.c: Ditto.
 468         * config/nvptx/fortran.c: Ditto.
 469         * config/nvptx/iter.c: Ditto.
 470         * config/nvptx/iter_ull.c: Ditto.
 471         * config/nvptx/loop.c: Ditto.
 472         * config/nvptx/loop_ull.c: Ditto.
 473         * config/nvptx/ordered.c: Ditto.
 474         * config/nvptx/parallel.c: Ditto.
 475         * config/nvptx/priority_queue.c: Ditto.
 476         * config/nvptx/sections.c: Ditto.
 477         * config/nvptx/single.c: Ditto.
 478         * config/nvptx/splay-tree.c: Ditto.
 479         * config/nvptx/work.c: Ditto.
 480         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
 481         -foffload=-lgfortran in addition to -lgfortran.
 482         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
 483         * plugin/plugin-nvptx.c: Include <limits.h>.
 484         (struct targ_fn_descriptor): Add new fields.
 485         (struct ptx_device): Ditto.  Set them...
 486         (nvptx_open_device): ...here.
 487         (nvptx_adjust_launch_bounds): New.
 488         (nvptx_host2dev): Allow NULL 'nvthd'.
 489         (nvptx_dev2host): Ditto.
 490         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
 491         (link_ptx): Adjust log sizes.
 492         (nvptx_host2dev): Allow NULL 'nvthd'.
 493         (nvptx_dev2host): Ditto.
 494         (nvptx_set_clocktick): New.  Use it...
 495         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
 496         fields.
 497         (GOMP_OFFLOAD_dev2dev): New.
 498         (nvptx_adjust_launch_bounds): New.
 499         (nvptx_stacks_size): New.
 500         (nvptx_stacks_alloc): New.
 501         (nvptx_stacks_free): New.
 502         (GOMP_OFFLOAD_run): New.
 503         (GOMP_OFFLOAD_async_run): New (stub).
 504
 505 2016-11-23  Martin Jambor  <mjambor@suse.cz>
 506
 507         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
 508         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
 509         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 510
 511 2016-11-23  Martin Liska  <mliska@suse.cz>
 512             Martin Jambor  <mjambor@suse.cz>
 513
 514         * plugin/hsa.h: New file.
 515         * plugin/hsa_ext_finalize.h: New file.
 516         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
 517         header file unistd.h, and functions secure_getenv, __secure_getenv,
 518         getuid, geteuid, getgid and getegid.
 519         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
 520         -D_GNU_SOURCE.
 521         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
 522         Handle various cases of secure_getenv presence, add an implementation
 523         when we can test effective UID and GID.
 524         (struct hsa_runtime_fn_info): New structure.
 525         (hsa_runtime_fn_info hsa_fns): New variable.
 526         (hsa_runtime_lib): Likewise.
 527         (support_cpu_devices): Likewise.
 528         (init_enviroment_variables): Load newly introduced ENV
 529         variables.
 530         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
 531         (hsa_fatal): Likewise.
 532         (DLSYM_FN): New macro.
 533         (init_hsa_runtime_functions): New function.
 534         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
 535         structure.  Depending on environment, also allow CPU devices.
 536         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
 537         (get_kernarg_memory_region): Likewise.
 538         (GOMP_OFFLOAD_init_device): Likewise.
 539         (destroy_hsa_program): Likewise.
 540         (init_basic_kernel_info): New function.
 541         (GOMP_OFFLOAD_load_image): Use it.
 542         (create_and_finalize_hsa_program): Call hsa run-time functions via
 543         hsa_fns structure.
 544         (create_single_kernel_dispatch): Likewise.
 545         (release_kernel_dispatch): Likewise.
 546         (init_single_kernel): Likewise.
 547         (parse_target_attributes): Allow up multiple HSA grid dimensions.
 548         (get_group_size): New function.
 549         (run_kernel): Likewise.
 550         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
 551         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
 552         structure.
 553         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
 554         * testsuite/libgomp-test-support.exp.in: Likewise.
 555         * Makefile.in: Regenerated.
 556         * aclocal.m4: Likewise.
 557         * config.h.in: Likewise.
 558         * configure: Likewise.
 559         * testsuite/Makefile.in: Likewise.
 560
 561 2016-11-15  Martin Jambor  <mjambor@suse.cz>
 562             Alexander Monakov  <amonakov@ispras.ru>
 563
 564         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
 565         mapping clauses to target constructs.
 566         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
 567
 568 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 569
 570         * configure: Regenerate.
 571
 572 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
 573
 574         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
 575         * omp_lib.h.in (openmp_version): Likewise.
 576         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
 577         of 201307.
 578         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
 579
 580         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
 581         (fib_wrapper): Add map(from: x) clause.
 582         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
 583         (e_53_2): Likewise.
 584         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
 585         (accum): Add map(tmp) clause.
 586         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
 587         (accum): Add map(tofrom: tmp) clause.
 588         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
 589         (gramSchmidt): Likewise.
 590         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
 591         map(tofrom: sum) clause.
 592         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
 593         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
 594         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
 595         only allowed on the loop iterator.
 596         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
 597         * testsuite/libgomp.fortran/taskloop2.f90: New test.
 598         * testsuite/libgomp.fortran/taskloop4.f90: New test.
 599         * testsuite/libgomp.fortran/doacross1.f90: New test.
 600         * testsuite/libgomp.fortran/doacross3.f90: New test.
 601         * testsuite/libgomp.fortran/taskloop1.f90: New test.
 602         * testsuite/libgomp.fortran/taskloop3.f90: New test.
 603         * testsuite/libgomp.fortran/doacross2.f90: New test.
 604         * testsuite/libgomp.c/doacross-1.c (main): Add missing
 605         #pragma omp atomic read.
 606         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
 607         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
 608
 609 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
 610             Nathan Sidwell  <nathan@acm.org>
 611
 612         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
 613         to determine default geometry.
 614         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
 615         dimension.
 616
 617 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
 618
 619         * hashtab.h: Use standard GPLv3 with runtime exception
 620         boilerplate.
 621
 622 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
 623
 624         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
 625         size when allocating new thread.
 626
 627 2016-09-14  Marek Polacek  <polacek@redhat.com>
 628
 629         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
 630
 631 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
 632
 633         PR fortran/71014
 634         * testsuite/libgomp.fortran/pr71014.f90: New test.
 635
 636 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
 637
 638         PR middle-end/70895
 639         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
 640         firstprivate clauses.
 641         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
 642         copy clauses.
 643         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
 644         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
 645         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
 646         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
 647         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
 648         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
 649         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
 650         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
 651         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
 652         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
 653         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
 654         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
 655
 656 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
 657
 658         PR fortran/70598
 659         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
 660
 661 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
 662
 663         PR c++/58706
 664         * testsuite/libgomp.c++/pr58706.C: New test.
 665
 666 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
 667
 668         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
 669         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
 670         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
 671         Likewise.
 672         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
 673         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
 674         Likewise.
 675         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
 676
 677         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
 678         test, and don't hardcode -O0.
 679
 680 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
 681
 682         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
 683
 684 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
 685
 686         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
 687         test.
 688
 689 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         PR middle-end/71734
 692         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
 693         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
 694
 695 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
 696
 697         PR fortran/71717
 698         * testsuite/libgomp.fortran/associate3.f90: New test.
 699
 700 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
 701
 702         * testsuite/libgomp.c++/target-21.C: New test.
 703
 704 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
 705
 706         * testsuite/libgomp.c++/target-20.C: New test.
 707
 708 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
 709             Cesar Philippidis  <cesar@codesourcery.com>
 710
 711         PR middle-end/71373
 712         * libgomp.oacc-c/nested-function-1.c: New file.
 713         * libgomp.oacc-c/nested-function-2.c: Likewise.
 714         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
 715         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
 716         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
 717
 718 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
 719
 720         PR c/71381
 721         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
 722         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
 723         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
 724
 725 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
 726
 727         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
 728         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
 729
 730 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
 731
 732         PR c/70688
 733         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
 734
 735 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
 736
 737         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
 738         instead of invalid schedule(static, 0).
 739         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
 740
 741 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
 742
 743         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
 744         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
 745         parameter, use to set async stream around call to gomp_unmap_vars,
 746         call gomp_unmap_vars() with 'do_copyfrom' set to true.
 747         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
 748         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
 749         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
 750         (event_add): Add int parameter, initialize 'val' field when
 751         adding new ptx_event struct.
 752         (nvptx_evec): Adjust event_add() call arguments.
 753         (nvptx_host2dev): Likewise.
 754         (nvptx_dev2host): Likewise.
 755         (nvptx_wait_async): Likewise.
 756         (nvptx_wait_all_async): Likewise.
 757         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
 758         pass to event_add() call.
 759         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
 760         parameter.
 761         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
 762         call openacc.register_async_cleanup_func() hook.
 763         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
 764         * target.c (gomp_copy_from_async): Delete function.
 765         (gomp_map_vars): Remove async_refcount.
 766         (gomp_unmap_vars): Likewise.
 767         (gomp_load_image_to_device): Likewise.
 768         (omp_target_associate_ptr): Likewise.
 769         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
 770         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
 771         (gomp_copy_from_async): Remove.
 772
 773 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
 774
 775         * target.c (gomp_device_copy): New function.
 776         (gomp_copy_host2dev): Likewise.
 777         (gomp_copy_dev2host): Likewise.
 778         (gomp_free_device_memory): Likewise.
 779         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
 780         (gomp_map_pointer): Likewise.
 781         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
 782         NULL value from alloc_func plugin hook.
 783         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
 784         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
 785         (gomp_unmap_vars): Likewise.
 786         (gomp_update): Adjust to call gomp_copy_dev2host and
 787         gomp_copy_host2dev functions.
 788         (gomp_unload_image_from_device): Handle false value from
 789         unload_image_func plugin hook.
 790         (gomp_init_device): Handle false value from init_device_func
 791         plugin hook.
 792         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
 793         (omp_target_free): Adjust to call gomp_free_device_memory.
 794         (omp_target_memcpy): Handle return values from host2dev_func,
 795         dev2host_func, and dev2dev_func plugin hooks.
 796         (omp_target_memcpy_rect_worker): Likewise.
 797         (gomp_target_fini): Handle false value from fini_device_func
 798         plugin hook.
 799         * libgomp.h (struct gomp_device_descr): Adjust return type of
 800         init_device_func, fini_device_func, unload_image_func, free_func,
 801         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
 802         * oacc-init.c (acc_shutdown_1): Handle false value from
 803         fini_device_func plugin hook.
 804         * oacc-host.c (host_init_device): Change return type to bool.
 805         (host_fini_device): Likewise.
 806         (host_unload_image): Likewise.
 807         (host_free): Likewise.
 808         (host_dev2host): Likewise.
 809         (host_host2dev): Likewise.
 810         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
 811         (acc_memcpy_to_device): Likewise.
 812         (acc_memcpy_from_device): Likewise.
 813         (delete_copyout): Add libfnname parameter, handle free_func
 814         hook fatal error case.
 815         (acc_delete): Adjust delete_copyout call.
 816         (acc_copyout): Likewise.
 817         (update_dev_host): Move gomp_mutex_unlock to after
 818         host2dev/dev2host hook calls.
 819
 820         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
 821         to 'hsa_error_msg', for clarity.
 822         (hsa_fatal): Likewise.
 823         (hsa_error): New function.
 824         (init_hsa_context): Change return type to bool, adjust to return
 825         false on error.
 826         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
 827         return value.
 828         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
 829         return false on error.
 830         (get_agent_info): Adjust to return NULL on error.
 831         (destroy_hsa_program): Change return type to bool, adjust to
 832         return false on error.
 833         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
 834         (destroy_module): Change return type to bool, adjust to
 835         return false on error.
 836         (GOMP_OFFLOAD_unload_image): Likewise.
 837         (GOMP_OFFLOAD_fini_device): Likewise.
 838         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
 839         (GOMP_OFFLOAD_free): Change to return false when called.
 840         (GOMP_OFFLOAD_dev2host): Likewise.
 841         (GOMP_OFFLOAD_host2dev): Likewise.
 842         (GOMP_OFFLOAD_dev2dev): Likewise.
 843
 844         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
 845         (CUDA_CALL): Likewise.
 846         (CUDA_CALL_ASSERT): Likewise.
 847         (map_init): Change return type to bool, use CUDA_CALL* macros.
 848         (map_fini): Likewise.
 849         (init_streams_for_device): Change return type to bool, adjust
 850         call to map_init.
 851         (fini_streams_for_device): Change return type to bool, adjust
 852         call to map_fini.
 853         (select_stream_for_async): Release stream_lock before calls to
 854         GOMP_PLUGIN_fatal, adjust call to map_init.
 855         (nvptx_init): Use CUDA_CALL* macros.
 856         (nvptx_attach_host_thread_to_device): Change return type to bool,
 857         use CUDA_CALL* macros.
 858         (nvptx_open_device): Use CUDA_CALL* macros.
 859         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
 860         macros.
 861         (nvptx_get_num_devices): Use CUDA_CALL* macros.
 862         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
 863         (nvptx_exec): Use CUDA_CALL* macros.
 864         (nvptx_alloc): Use CUDA_CALL* macros.
 865         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
 866         (nvptx_host2dev): Likewise.
 867         (nvptx_dev2host): Likewise.
 868         (nvptx_wait): Use CUDA_CALL* macros.
 869         (nvptx_wait_async): Likewise.
 870         (nvptx_wait_all): Likewise.
 871         (nvptx_wait_all_async): Likewise.
 872         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
 873         use CUDA_CALL* macros, adjust call to map_fini.
 874         (GOMP_OFFLOAD_init_device): Change return type to bool,
 875         adjust code accordingly.
 876         (GOMP_OFFLOAD_fini_device): Likewise.
 877         (GOMP_OFFLOAD_load_image): Adjust calls to
 878         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
 879         use CUDA_CALL* macros.
 880         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
 881         return code.
 882         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
 883         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
 884         handle error return.
 885         (GOMP_OFFLOAD_dev2host): Likewise.
 886         (GOMP_OFFLOAD_host2dev): Likewise.
 887         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
 888         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
 889
 890 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
 891
 892         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
 893         (acc_free): Likewise.
 894         (acc_memcpy_to_device): Likewise.
 895         (acc_memcpy_from_device): Likewise.
 896         (acc_deviceptr): Likewise.
 897         (acc_hostptr): Likewise.
 898         (acc_is_present): Likewise.
 899         (acc_map_data): Likewise.
 900         (acc_unmap_data): Likewise.
 901         (present_create_copy): Likewise.
 902         (delete_copyout): Likewise.
 903         (update_dev_host): Likewise.
 904         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
 905         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
 906         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
 907         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
 908         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
 909         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
 910         it only runs on nvptx targets.
 911         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 912         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
 913         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
 914         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
 915         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 916         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
 917         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
 918         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
 919         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 920         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
 921         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
 922         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
 923         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
 924         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 925         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
 926         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
 927         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
 928         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
 929         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
 930         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
 931         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
 932         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
 933         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
 934
 935 2016-05-23  Martin Jambor  <mjambor@suse.cz>
 936
 937         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
 938
 939 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
 940
 941         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
 942         to gomp_init_targets_once.
 943         (acc_set_device_type): Remove !cached_base_dev condition on call to
 944         gomp_init_targets_once, move call to before acc_device_lock acquire,
 945         to avoid deadlock.
 946         (acc_get_device_num): Remove !cached_base_dev condition on call to
 947         gomp_init_targets_once.
 948         (acc_set_device_num): Likewise.
 949
 950 2016-05-16  Martin Jambor  <mjambor@suse.cz>
 951
 952         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
 953
 954 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
 955
 956         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
 957         expected partitioning.
 958
 959 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
 960
 961         PR middle-end/70626
 962         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
 963         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
 964         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
 965
 966 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
 967
 968         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
 969         non-fatal.
 970
 971 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
 972
 973         PR middle-end/70680
 974         * testsuite/libgomp.c/pr70680-1.c: New test.
 975         * testsuite/libgomp.c/pr70680-2.c: New test.
 976
 977 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
 978
 979         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
 980         pass parameter variables to subroutines.
 981
 982 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
 983
 984         PR middle-end/70643
 985         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
 986
 987 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
 988
 989         PR testsuite/68242
 990         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
 991         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
 992
 993 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
 994
 995         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
 996         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
 997         GOACC_declare prototype.
 998
 999         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
1000         Merge this file, and...
1001         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
1002         ... this file, and...
1003         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
1004         ... this file, and...
1005         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
1006         ... this file, and...
1007         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
1008         ... this file, and...
1009         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
1010         ... this file, and...
1011         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
1012         ... this file, and...
1013         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
1014         ... this file, and...
1015         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
1016         ... this file, and...
1017         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
1018         ... this file, and...
1019         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
1020         ... this file, and...
1021         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
1022         ... this file, and...
1023         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
1024         ... this file into...
1025         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
1026         file.
1027
1028         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1029         Make failure observable.
1030
1031 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
1032
1033         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
1034         field.
1035         * target.c (gomp_target_fallback_firstprivate,
1036         gomp_target_unshare_firstprivate): Removed.
1037         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
1038         before waiting for dependencies.
1039         (gomp_target_task_fn): Don't copy firstprivate vars here.
1040         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
1041         firstprivate_copies here.
1042         (gomp_create_target_task): Don't initialize firstprivate_copies field.
1043         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
1044         explicit/implicit firstprivate.
1045
1046 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
1047
1048         PR lto/70289
1049         PR ipa/70348
1050         PR tree-optimization/70373
1051         PR middle-end/70533
1052         PR middle-end/70534
1053         PR middle-end/70535
1054         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
1055         test.
1056         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
1057         test.
1058         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
1059         test.
1060         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
1061         test.
1062         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
1063         test.
1064         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
1065         test.
1066         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
1067         test.
1068         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
1069         test.
1070         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
1071         test.
1072         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
1073         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
1074         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
1075         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
1076         test.
1077         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
1078         test.
1079         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
1080         test.
1081         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
1082         test.
1083         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
1084         coverage.
1085         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
1086         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
1087         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
1088         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
1089         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
1090         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
1091         coverage.
1092         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
1093         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1094         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1095         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
1096         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
1097         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
1098         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
1099         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
1100         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
1101         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
1102         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
1103         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
1104         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
1105         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
1106         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
1107
1108 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
1109             James Norris  <jnorris@codesourcery.com>
1110             Nathan Sidwell  <nathan@codesourcery.com>
1111             Julian Brown  <julian@codesourcery.com>
1112             Cesar Philippidis  <cesar@codesourcery.com>
1113             Chung-Lin Tang  <cltang@codesourcery.com>
1114             Tom de Vries  <tom@codesourcery.com>
1115
1116         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
1117         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
1118         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
1119         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
1120         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
1121         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
1122         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
1123         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
1124         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
1125         XFAIL.
1126         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
1127         Incorporate...
1128         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
1129         file.
1130         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
1131         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
1132         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
1133         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
1134         Likewise.
1135         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
1136         Likewise.
1137         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
1138         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
1139         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
1140         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
1141         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
1142         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
1143         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
1144         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
1145         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1146         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
1147         Likewise.
1148         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
1149         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
1150         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
1151         file...
1152         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
1153         file into...
1154         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
1155         file.  Update.
1156         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
1157         file.
1158         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
1159         Likewise.
1160         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
1161         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
1162         ... this new file.  Update.
1163         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
1164         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
1165         ... this new file.  Update.
1166         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
1167         file.  Incorporate...
1168         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
1169         file, and...
1170         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
1171         file, and...
1172         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
1173         file.
1174         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
1175
1176 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
1177
1178         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
1179         set-torture-options.
1180
1181 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
1182
1183         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
1184         gcc-dg-runtest.
1185         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1186         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
1187         -fno-builtin-acc_on_device instead of -O0.
1188         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
1189         -O0.
1190         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1191         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
1192         Likewise.
1193         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1194         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1195         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1196         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1197         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1198         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1199         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1200         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1201         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1202         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1203         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1204         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1205         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1206         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1207         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1208         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1209         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1210         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
1211         Don't specify -O2.
1212         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
1213         Likewise.
1214         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
1215         Likewise.
1216
1217 2016-03-24  Martin Liska  <mliska@suse.cz>
1218
1219         * plugin/plugin-hsa.c (packet_store_release): New function
1220         that is taken from the HSA runtime manual.
1221         (GOMP_OFFLOAD_run): Use the function.
1222
1223 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
1224
1225         PR c++/70376
1226         * testsuite/libgomp.c++/pr70376.C: New test.
1227
1228 2016-03-23  Tom de Vries  <tom@codesourcery.com>
1229
1230         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
1231         initialization of lresult and lvresult.
1232         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
1233
1234 2016-03-23  James Norris  <jnorris@codesourcery.com>
1235             Daichi Fukuoka <dc-fukuoka@sgi.com>
1236
1237         PR libgomp/69414
1238         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
1239         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
1240         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
1241         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
1242
1243 2016-03-23  Martin Liska  <mliska@suse.cz>
1244
1245         PR hsa/70337
1246         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
1247         argument just in case a dispatched kernel uses that argument.
1248
1249 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
1250
1251         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
1252         -ftree-parallelize-loops/-fopenacc changes.
1253         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
1254         Likewise.
1255         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1256         Likewise.
1257         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
1258         Likewise.
1259         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
1260         Likewise.
1261         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
1262         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
1263
1264 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
1265
1266         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
1267         always_ld_library_path the path to libgcc_s.
1268
1269 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
1270
1271         PR testsuite/70009
1272         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
1273
1274 2016-03-09  Tom de Vries  <tom@codesourcery.com>
1275
1276         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
1277         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
1278         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
1279         Same.
1280         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
1281         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
1282         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
1283         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
1284
1285 2016-03-07  Martin Jambor  <mjambor@suse.cz>
1286
1287         * testsuite/lib/libgomp.exp
1288         (check_effective_target_hsa_offloading_selected_nocache): New.
1289         (check_effective_target_hsa_offloading_selected): Likewise.
1290         * testsuite/libgomp.hsa.c/c.exp: Likewise.
1291         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
1292         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
1293         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
1294         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
1295         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
1296         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
1297         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
1298         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
1299         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
1300         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
1301         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
1302         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
1303         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
1304         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
1305         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
1306         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
1307
1308 2016-03-07  Martin Jambor  <mjambor@suse.cz>
1309
1310         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
1311         non-shared memory accelerators.
1312         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
1313         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
1314         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
1315         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
1316         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
1317         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
1318         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
1319         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
1320         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
1321
1322 2016-03-07  Martin Jambor  <mjambor@suse.cz>
1323
1324         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
1325         ALWAYS_CFLAGS.
1326
1327 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
1328
1329         PR libgomp/69555
1330         * testsuite/libgomp.c++/pr69555-1.C: New test.
1331         * testsuite/libgomp.c++/pr69555-2.C: New test.
1332
1333 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
1334             Martin Jambor  <mjambor@suse.cz>
1335
1336         * testsuite/lib/libgomp.exp
1337         (check_effective_target_offload_device_shared_as): New proc.
1338         * testsuite/libgomp.c++/declare_target-1.C: New test.
1339
1340 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
1341
1342         PR driver/68463
1343         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
1344
1345 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
1346
1347         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
1348         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
1349         dims.
1350         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
1351         -ftree-parallelize-loops/-fopenacc changes.
1352         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
1353         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
1354         Likewise.
1355         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
1356         Likewise.
1357         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
1358         Likewise.
1359         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
1360         Likewise.
1361         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
1362         Likewise.
1363         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
1364         Likewise.
1365         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
1366         Likewise.
1367         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
1368         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
1369         Likewise.
1370         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
1371         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
1372         Likewise.
1373         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
1374         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
1375         Likewise.
1376
1377 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
1378
1379         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
1380
1381 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
1382
1383         PR driver/69805
1384         * testsuite/libgomp.c/pr69805.c: New test.
1385
1386 2016-02-16  Tom de Vries  <tom@codesourcery.com>
1387
1388         PR lto/67709
1389         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
1390
1391 2016-02-09  Tom de Vries  <tom@codesourcery.com>
1392
1393         PR tree-optimization/69599
1394         * testsuite/libgomp.c/omp-nested-3.c: New test.
1395         * testsuite/libgomp.c/pr46032-2.c: New test.
1396         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
1397         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
1398
1399 2016-02-09  Tom de Vries  <tom@codesourcery.com>
1400
1401         PR lto/69707
1402         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
1403
1404 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
1405
1406         * testsuite/libgomp.c/target-31.c: Fix testcase.
1407
1408 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
1409
1410         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
1411         clause.
1412         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
1413         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
1414         reduction and map clauses.
1415         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
1416
1417 2016-02-02  James Norris  <jnorris@codesourcery.com>
1418
1419         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
1420
1421 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
1422
1423         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
1424         * oacc-parallel.c (GOACC_host_data): Remove function definition.
1425
1426         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
1427         cases.
1428
1429         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
1430         variables.
1431         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
1432         (hsa_kmt_lib): Set variables.
1433         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
1434         always_ld_library_path.
1435         * Makefile.in: Regenerate.
1436         * configure: Likewise.
1437         * testsuite/Makefile.in: Likewise.
1438
1439         * plugin/configfrag.ac (offload_additional_options)
1440         (offload_additional_lib_paths): Don't amend for hsa offloading.
1441         * configure: Regenerate.
1442
1443         * plugin/configfrag.ac: Don't configure for offloading target if
1444         we don't build the corresponding plugin.
1445         * configure: Regenerate.
1446
1447 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
1448
1449         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
1450         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
1451
1452 2016-01-26  Tom de Vries  <tom@codesourcery.com>
1453
1454         PR tree-optimization/69110
1455         * testsuite/libgomp.c/pr69110.c: New test.
1456
1457 2016-01-25  Richard Biener  <rguenther@suse.de>
1458
1459         PR lto/69393
1460         * testsuite/libgomp.c++/pr69393.C: New testcase.
1461
1462 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
1463
1464         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
1465         function wasn't mapped to the device with non-shared memory.
1466
1467 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
1468
1469         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
1470
1471 2016-01-19  Martin Jambor  <mjambor@suse.cz>
1472             Martin Liska  <mliska@suse.cz>
1473
1474         * plugin/Makefrag.am: Add HSA plugin requirements.
1475         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
1476         (HSA_RUNTIME_LIB): Likewise.
1477         (HSA_RUNTIME_CPPFLAGS): Likewise.
1478         (HSA_RUNTIME_INCLUDE): New substitution.
1479         (HSA_RUNTIME_LIB): Likewise.
1480         (HSA_RUNTIME_LDFLAGS): Likewise.
1481         (hsa-runtime): New configure option.
1482         (hsa-runtime-include): Likewise.
1483         (hsa-runtime-lib): Likewise.
1484         (PLUGIN_HSA): New substitution variable.
1485         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
1486         configure options.
1487         (PLUGIN_HSA_CPPFLAGS): Likewise.
1488         (PLUGIN_HSA_LDFLAGS): Likewise.
1489         (PLUGIN_HSA_LIBS): Likewise.
1490         Check that we have access to HSA run-time.
1491         * libgomp-plugin.h (offload_target_type): New element
1492         OFFLOAD_TARGET_TYPE_HSA.
1493         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
1494         args.
1495         (bool gomp_create_target_task): Updated.
1496         (gomp_device_descr): Extra parameter of run_func and async_run_func,
1497         new field can_run_func.
1498         * libgomp_g.h (GOMP_target_ext): Update prototype.
1499         * oacc-host.c (host_run): Added a new parameter args.
1500         * target.c (calculate_firstprivate_requirements): New function.
1501         (copy_firstprivate_data): Likewise.
1502         (gomp_target_fallback_firstprivate): Use them.
1503         (gomp_target_unshare_firstprivate): New function.
1504         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
1505         devices.
1506         (GOMP_target): Do host fallback for all shared memory devices.  Do not
1507         pass any args to plugins.
1508         (GOMP_target_ext): Introduce device-specific argument parameter args.
1509         Allow host fallback if device shares memory.  Do not remap data if
1510         device has shared memory.
1511         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
1512         like host fallback for mappings.
1513         (GOMP_target_data): Treat shared memory devices like host fallback.
1514         (GOMP_target_data_ext): Likewise.
1515         (GOMP_target_update): Likewise.
1516         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
1517         gomp_create_target_task.
1518         (GOMP_target_enter_exit_data): Likewise.
1519         (omp_target_alloc): Treat shared memory devices like host fallback.
1520         (omp_target_free): Likewise.
1521         (omp_target_is_present): Likewise.
1522         (omp_target_memcpy): Likewise.
1523         (omp_target_memcpy_rect): Likewise.
1524         (omp_target_associate_ptr): Likewise.
1525         (gomp_load_plugin_for_device): Also load can_run.
1526         * task.c (GOMP_PLUGIN_target_task_completion): Free
1527         firstprivate_copies.
1528         (gomp_create_target_task): Accept new argument args and store it to
1529         ttask.
1530         * plugin/plugin-hsa.c: New file.
1531
1532 2016-01-18  Tom de Vries  <tom@codesourcery.com>
1533
1534         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
1535         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
1536         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
1537         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
1538         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
1539         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
1540         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
1541         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
1542         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
1543         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
1544         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
1545         Same.
1546         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
1547         Same.
1548         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
1549         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
1550         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
1551         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
1552         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
1553         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
1554         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
1555         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
1556         Same.
1557         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
1558
1559 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
1560
1561         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
1562
1563 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
1564
1565         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
1566
1567 2016-01-12  James Norris  <jnorris@codesourcery.com>
1568
1569         * libgomp.texi: Updates for OpenACC.
1570
1571 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
1572
1573         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
1574
1575 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1576
1577         PR fortran/66680
1578         * testsuite/libgomp.fortran/pr66680.f90: New test.
1579
1580 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
1581
1582         PR middle-end/68960
1583         * testsuite/libgomp.c/pr68960.c: New test.
1584
1585 2016-01-06  Nathan Sidwell  <nathan@acm.org>
1586
1587         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
1588         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
1589
1590 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
1591
1592         Update copyright years.
1593
1594         * libgomp.texi: Bump @copying's copyright year.
1595
1596 2015-12-31  Nathan Sidwell  <nathan@acm.org>
1597
1598         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
1599         dg-additional-options syntax.
1600         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
1601         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
1602         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
1603         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
1604         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
1605         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
1606         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
1607         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
1608         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
1609         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
1610         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
1611         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
1612         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
1613         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
1614         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
1615         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
1616         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
1617         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
1618
1619 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
1620
1621         * libgomp.h (REFCOUNT_LINK): Define.
1622         (struct splay_tree_key_s): Add link_key.
1623         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
1624         Replace target address of the pointer with target address of newly
1625         mapped object in the splay tree.  Set link pointer on target to the
1626         device address of the mapped object.
1627         (gomp_unmap_vars): Restore target address of the pointer in the splay
1628         tree for REFCOUNT_LINK objects after unmapping.
1629         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
1630         declare target link" objects.
1631         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
1632         "omp declare target link" objects, which were mapped for the image.
1633         (gomp_exit_data): Restore target address of the pointer in the splay
1634         tree for REFCOUNT_LINK objects after unmapping.
1635         * testsuite/libgomp.c/target-link-1.c: New file.
1636
1637 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
1638
1639         * libgomp.h (gomp_device_state): New enum.
1640         (struct gomp_device_descr): Replace is_initialized with state.
1641         (gomp_fini_device): Remove declaration.
1642         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
1643         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
1644         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
1645         (acc_set_device_type): Use state instead of is_initialized.
1646         (acc_set_device_num): Likewise.
1647         * target.c (resolve_device): Use state instead of is_initialized.
1648         Do not initialize finalized device.
1649         (gomp_map_vars): Do nothing if device is finalized.
1650         (gomp_unmap_vars): Likewise.
1651         (gomp_update): Likewise.
1652         (GOMP_offload_register_ver): Use state instead of is_initialized.
1653         (GOMP_offload_unregister_ver): Likewise.
1654         (gomp_init_device): Likewise.
1655         (gomp_unload_device): Likewise.
1656         (gomp_fini_device): Remove.
1657         (gomp_get_target_fn_addr): Do nothing if device is finalized.
1658         (GOMP_target): Go to host fallback if device is finalized.
1659         (GOMP_target_ext): Likewise.
1660         (gomp_exit_data): Do nothing if device is finalized.
1661         (gomp_target_task_fn): Go to host fallback if device is finalized.
1662         (gomp_target_fini): New static function.
1663         (gomp_target_init): Use state instead of is_initialized.
1664         Call gomp_target_fini at exit.
1665
1666 2015-12-09  Tom de Vries  <tom@codesourcery.com>
1667
1668         PR tree-optimization/68716
1669         * testsuite/libgomp.c/omp-nested-2.c: New test.
1670
1671 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
1672
1673         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
1674         target openacc_nvidia_accel_selected.
1675         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
1676         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
1677         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
1678         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
1679
1680 2015-12-01  Julian Brown  <julian@codesourcery.com>
1681             James Norris  <James_Norris@mentor.com>
1682
1683         * oacc-parallel.c (GOACC_host_data): New function.
1684         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
1685         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
1686         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
1687         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
1688         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
1689         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
1690         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
1691
1692 2015-11-30  James Norris  <jnorris@codesourcery.com>
1693             Cesar Philippidis  <cesar@codesourcery.com>
1694
1695         libgomp/
1696         * libgomp.oacc-fortran/routine-5.f90: New test.
1697         * libgomp.oacc-fortran/routine-7.f90: New test.
1698         * libgomp.oacc-fortran/routine-9.f90: New test.
1699
1700 2015-11-30  Tom de Vries  <tom@codesourcery.com>
1701
1702         PR tree-optimization/46032
1703         * testsuite/libgomp.c/pr46032.c: New test.
1704
1705 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
1706
1707         PR libgomp/68579
1708         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
1709         (gomp_create_target_task): Call it before freeing
1710         GOMP_TARGET_TASK_DATA tasks.
1711
1712         PR c/63326
1713         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
1714         in between case label and OpenMP standalone directives.
1715         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
1716
1717 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
1718
1719         * configure: Regenerate.
1720
1721 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
1722
1723         * testsuite/libgomp.c/target-35.c: New test.
1724
1725 2015-11-22  James Norris  <jnorris@codesourcery.com>
1726             Cesar Philippidis  <cesar@codesourcery.com>
1727
1728         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
1729         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
1730         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
1731         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
1732         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
1733
1734 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
1735
1736         PR middle-end/68221
1737         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
1738         * testsuite/libgomp.c/reduction-12.c: Likewise.
1739         * testsuite/libgomp.c++/reduction-11.C: Likewise.
1740         * testsuite/libgomp.c++/reduction-12.C: Likewise.
1741
1742 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
1743
1744         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
1745         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
1746         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
1747         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
1748         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
1749         and fix.
1750         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
1751         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
1752
1753 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
1754
1755         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
1756         worker & gang cases.
1757         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
1758
1759 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
1760
1761         * config/nvptx/priority_queue.c: New file.
1762
1763 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
1764
1765         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
1766         sections.
1767
1768 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
1769             Aldy Hernandez  <aldyh@redhat.com>
1770             Ilya Verbin  <ilya.verbin@intel.com>
1771
1772         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
1773         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
1774         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
1775         iterators or IV by chunk size.
1776         * parallel.c (gomp_resolve_num_threads): Don't assume that
1777         if thr->ts.team is non-NULL, then pool must be non-NULL.
1778         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
1779         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
1780         GOMP_PLUGIN_target_task_completion.
1781         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
1782         * Makefile.in: Regenerate.
1783         * libgomp.h: Shuffle prototypes and forward definitions around so
1784         priority queues can be defined.
1785         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
1786         (enum gomp_target_task_state): New enum.
1787         (struct gomp_target_task): Add state, tgt, task and team fields.
1788         (gomp_create_target_task): Change return type to bool, add
1789         state argument.
1790         (gomp_target_task_fn): Change return type to bool.
1791         (struct gomp_device_descr): Add async_run_func.
1792         (struct gomp_task): Remove children, next_child, prev_child,
1793         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
1794         Add pnode field.
1795         (struct gomp_taskgroup): Remove children.
1796         Add taskgroup_queue.
1797         (struct gomp_team): Change task_queue type to a priority queue.
1798         (splay_compare): Define inline.
1799         (priority_queue_offset): New.
1800         (priority_node_to_task): New.
1801         (task_to_priority_node): New.
1802         * oacc-mem.c: Do not include splay-tree.h.
1803         * priority_queue.c: New file.
1804         * priority_queue.h: New file.
1805         * splay-tree.c: Do not include splay-tree.h.
1806         (splay_tree_foreach_internal): New.
1807         (splay_tree_foreach): New.
1808         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
1809         (splay_tree_callback): Define typedef.
1810         * target.c (splay_compare): Move to libgomp.h.
1811         (GOMP_target): Don't adjust *thr in any way around running offloaded
1812         task.
1813         (GOMP_target_ext): Likewise.  Handle target nowait.
1814         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
1815         return value from gomp_create_target_task, if false, fallthrough
1816         as if no dependencies exist.
1817         (gomp_target_task_fn): Change return type to bool, return true
1818         if the task should have another part scheduled later.  Handle
1819         target nowait.
1820         (gomp_load_plugin_for_device): Initialize async_run.
1821         * task.c (gomp_init_task): Initialize children_queue.
1822         (gomp_clear_parent_in_list): New.
1823         (gomp_clear_parent_in_tree): New.
1824         (gomp_clear_parent): Handle priorities.
1825         (GOMP_task): Likewise.
1826         (priority_queue_move_task_first,
1827         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
1828         New functions.
1829         (gomp_create_target_task): Use priority queues.  Change return type
1830         to bool, add state argument, return false if for async
1831         {{enter,exit} data,update} constructs no dependencies need to be
1832         waited for, handle target nowait.  Set task->fn to NULL instead of
1833         gomp_target_task_fn.
1834         (verify_children_queue): Remove.
1835         (priority_list_upgrade_task): New.
1836         (priority_queue_upgrade_task): New.
1837         (verify_task_queue): Remove.
1838         (priority_list_downgrade_task): New.
1839         (priority_queue_downgrade_task): New.
1840         (gomp_task_run_pre): Use priority queues.
1841         Abstract code out to priority_queue_downgrade_task.
1842         (gomp_task_run_post_handle_dependers): Use priority queues.
1843         (gomp_task_run_post_remove_parent): Likewise.
1844         (gomp_task_run_post_remove_taskgroup): Likewise.
1845         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
1846         tasks specially.
1847         (GOMP_taskwait): Likewise.
1848         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
1849         priority-queue_upgrade_task.
1850         (GOMP_taskgroup_start): Use priority queues.
1851         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
1852         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
1853         barrier.
1854         * taskloop.c (GOMP_taskloop): Handle priorities.
1855         * team.c (gomp_new_team): Call priority_queue_init.
1856         (free_team): Call priority_queue_free.
1857         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
1858         team created for target nowait in implicit parallel region.
1859         (gomp_team_start): For nested check, test thr->ts.level instead of
1860         thr->ts.team != NULL.
1861         * testsuite/libgomp.c/doacross-3.c: New test.
1862         * testsuite/libgomp.c/ordered-5.c: New test.
1863         * testsuite/libgomp.c/priority.c: New test.
1864         * testsuite/libgomp.c/target-31.c: New test.
1865         * testsuite/libgomp.c/target-32.c: New test.
1866         * testsuite/libgomp.c/target-33.c: New test.
1867         * testsuite/libgomp.c/target-34.c: New test.
1868
1869 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
1870
1871         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
1872
1873         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
1874         loop is sequential.
1875
1876 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
1877
1878         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
1879         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
1880
1881 2015-11-12  James Norris  <jnorris@codesourcery.com>
1882             Joseph Myers  <joseph@codesourcery.com>
1883
1884         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
1885         * oacc-parallel.c (GOACC_declare): New function.
1886         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
1887         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
1888         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
1889         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
1890         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
1891
1892 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
1893
1894         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
1895
1896 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
1897
1898         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
1899         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
1900
1901 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
1902
1903         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
1904         inadvertent commit.
1905
1906 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
1907
1908         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
1909         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
1910         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
1911         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
1912         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
1913
1914 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
1915
1916         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
1917         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
1918
1919 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
1920             Ilya Verbin  <ilya.verbin@intel.com>
1921
1922         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
1923         GOMP_loop_nonmonotonic_dynamic_start,
1924         GOMP_loop_nonmonotonic_guided_next,
1925         GOMP_loop_nonmonotonic_guided_start,
1926         GOMP_loop_ull_nonmonotonic_dynamic_next,
1927         GOMP_loop_ull_nonmonotonic_dynamic_start,
1928         GOMP_loop_ull_nonmonotonic_guided_next,
1929         GOMP_loop_ull_nonmonotonic_guided_start,
1930         GOMP_parallel_loop_nonmonotonic_dynamic,
1931         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
1932         (GOMP_target_41): Renamed to ...
1933         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
1934         arguments.
1935         (GOMP_target_data_41): Renamed to ...
1936         (GOMP_target_data_ext): ... this.
1937         (GOMP_target_update_41): Renamed to ...
1938         (GOMP_target_update_ext): ... this.
1939         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
1940         GOMP_target_data_ext and GOMP_target_update_ext instead of
1941         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
1942         Export GOMP_loop_nonmonotonic_dynamic_next,
1943         GOMP_loop_nonmonotonic_dynamic_start,
1944         GOMP_loop_nonmonotonic_guided_next,
1945         GOMP_loop_nonmonotonic_guided_start,
1946         GOMP_loop_ull_nonmonotonic_dynamic_next,
1947         GOMP_loop_ull_nonmonotonic_dynamic_start,
1948         GOMP_loop_ull_nonmonotonic_guided_next,
1949         GOMP_loop_ull_nonmonotonic_guided_start,
1950         GOMP_parallel_loop_nonmonotonic_dynamic and
1951         GOMP_parallel_loop_nonmonotonic_guided.
1952         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
1953         GOMP_parallel_loop_nonmonotonic_guided,
1954         GOMP_loop_nonmonotonic_dynamic_start,
1955         GOMP_loop_nonmonotonic_guided_start,
1956         GOMP_loop_nonmonotonic_dynamic_next,
1957         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
1958         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
1959         GOMP_loop_ull_nonmonotonic_guided_start,
1960         GOMP_loop_ull_nonmonotonic_dynamic_next,
1961         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
1962         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
1963         functions.
1964         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
1965         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
1966         Use gomp_map_val function.
1967         (gomp_target_fallback_firstprivate): New static function.
1968         (GOMP_target_41): Renamed to ...
1969         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
1970         arguments.  Move firstprivate fallback handling into a new
1971         function.
1972         (GOMP_target_data_41): Renamed to ...
1973         (GOMP_target_data_ext): ... this.
1974         (GOMP_target_update_41): Renamed to ...
1975         (GOMP_target_update_ext): ... this.
1976         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
1977         gomp_map_0len_lookup instead of gomp_map_lookup.
1978         (omp_target_is_present): Use gomp_map_0len_lookup instead of
1979         gomp_map_lookup.
1980         * testsuite/libgomp.c/target-28.c: Likewise.
1981         * testsuite/libgomp.c/monotonic-1.c: New test.
1982         * testsuite/libgomp.c/monotonic-2.c: New test.
1983         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
1984         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
1985         * testsuite/libgomp.c/pr66199-5.c: New test.
1986         * testsuite/libgomp.c/pr66199-6.c: New test.
1987         * testsuite/libgomp.c/pr66199-7.c: New test.
1988         * testsuite/libgomp.c/pr66199-8.c: New test.
1989         * testsuite/libgomp.c/pr66199-9.c: New test.
1990         * testsuite/libgomp.c/reduction-11.c: New test.
1991         * testsuite/libgomp.c/reduction-12.c: New test.
1992         * testsuite/libgomp.c/reduction-13.c: New test.
1993         * testsuite/libgomp.c/reduction-14.c: New test.
1994         * testsuite/libgomp.c/reduction-15.c: New test.
1995         * testsuite/libgomp.c/target-12.c (main): Adjust for
1996         omp_target_is_present change for one-past-last element.
1997         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
1998         the same var is both mapped and privatized.
1999         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
2000         handling of zero-length array sections.
2001         * testsuite/libgomp.c/target-28.c: New test.
2002         * testsuite/libgomp.c/target-29.c: New test.
2003         * testsuite/libgomp.c/target-30.c: New test.
2004         * testsuite/libgomp.c/target-teams-1.c: New test.
2005         * testsuite/libgomp.c++/member-6.C: New test.
2006         * testsuite/libgomp.c++/member-7.C: New test.
2007         * testsuite/libgomp.c++/monotonic-1.C: New test.
2008         * testsuite/libgomp.c++/monotonic-2.C: New test.
2009         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
2010         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
2011         * testsuite/libgomp.c++/pr66199-3.C: New test.
2012         * testsuite/libgomp.c++/pr66199-4.C: New test.
2013         * testsuite/libgomp.c++/pr66199-5.C: New test.
2014         * testsuite/libgomp.c++/pr66199-6.C: New test.
2015         * testsuite/libgomp.c++/pr66199-7.C: New test.
2016         * testsuite/libgomp.c++/pr66199-8.C: New test.
2017         * testsuite/libgomp.c++/pr66199-9.C: New test.
2018         * testsuite/libgomp.c++/reduction-11.C: New test.
2019         * testsuite/libgomp.c++/reduction-12.C: New test.
2020         * testsuite/libgomp.c++/target-13.C: New test.
2021         * testsuite/libgomp.c++/target-14.C: New test.
2022         * testsuite/libgomp.c++/target-15.C: New test.
2023         * testsuite/libgomp.c++/target-16.C: New test.
2024         * testsuite/libgomp.c++/target-17.C: New test.
2025         * testsuite/libgomp.c++/target-18.C: New test.
2026         * testsuite/libgomp.c++/target-19.C: New test.
2027
2028 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2029
2030         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
2031         and reduction copy.
2032         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
2033         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
2034         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
2035         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2036         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
2037         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
2038         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
2039         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2040         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
2041         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
2042         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
2043         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
2044         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
2045         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
2046
2047 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
2048
2049         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
2050         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
2051         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
2052         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
2053         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
2054         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
2055         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
2056         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
2057
2058 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
2059
2060         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
2061         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
2062         (GOMP_OFFLOAD_openacc_parallel): Likewise.
2063         * oacc-host.c (host_openacc_exec): Likewise.
2064         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
2065
2066 2015-11-03  Julian Brown  <julian@codesourcery.com>
2067             Thomas Schwinge  <thomas@codesourcery.com>
2068
2069         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
2070         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
2071         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
2072         Likewise.
2073         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
2074         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
2075
2076 2015-11-03  James Norris  <jnorris@codesourcery.com>
2077
2078         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
2079         file.
2080         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
2081         Likewise.
2082         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
2083         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
2084         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
2085         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
2086         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
2087
2088 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
2089
2090         * openacc.h (enum acc_device_t): Reformat. Ensure layout
2091         compatibility.
2092         (enum acc_async_t): Reformat.
2093         (acc_on_device): Declare compatible with builtin and provide C++
2094         wrapper.
2095         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
2096
2097 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
2098             Cesar Philippidis  <cesar@codesourcery.com>
2099
2100         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
2101         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
2102         ... this.  Add a description of the test at the top of the file.
2103         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
2104         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
2105         ... this.  Add a description of the test at the top of the file.
2106
2107 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
2108
2109         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
2110         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
2111         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
2112         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
2113         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
2114         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
2115
2116 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
2117
2118         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
2119         dimensions.
2120
2121 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
2122
2123         PR testsuite/68063
2124         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
2125
2126 2015-10-27  James Norris  <jnorris@codesourcery.com>
2127
2128         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
2129         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
2130
2131 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
2132
2133         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
2134         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2135
2136         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
2137         acc_device_nvidia usage.
2138         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
2139         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2140         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
2141
2142         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
2143         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
2144
2145         PR libgomp/66518
2146         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
2147
2148         PR libgomp/65437
2149         PR libgomp/66518
2150         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
2151         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
2152
2153 2015-10-23  Tom de Vries  <tom@codesourcery.com>
2154
2155         PR testsuite/68063
2156         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
2157
2158 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
2159
2160         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
2161         vector_length.
2162         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
2163
2164 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
2165             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
2166
2167         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
2168         to 0 when mapnum is 0.
2169
2170 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2171
2172         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
2173         Cast to int from int32_t.
2174
2175 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
2176             Aldy Hernandez  <aldyh@redhat.com>
2177             Ilya Verbin  <ilya.verbin@intel.com>
2178
2179         * config/linux/affinity.c (omp_get_place_num_procs,
2180         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2181         * config/linux/doacross.h: New file.
2182         * config/posix/affinity.c (omp_get_place_num_procs,
2183         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
2184         * config/posix/doacross.h: New file.
2185         * env.c: Include gomp-constants.h.
2186         (struct gomp_task_icv): Rename run_sched_modifier to
2187         run_sched_chunk_size.
2188         (gomp_max_task_priority_var): New variable.
2189         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
2190         (handle_omp_display_env): Change _OPENMP value from 201307 to
2191         201511.  Print OMP_MAX_TASK_PRIORITY.
2192         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
2193         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
2194         chunk_size and run_sched_modifier to run_sched_chunk_size.
2195         (omp_get_max_task_priority, omp_get_initial_device,
2196         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
2197         omp_get_partition_place_nums): New functions.
2198         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
2199         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
2200         to chunk_size.
2201         (omp_get_num_places_, omp_get_place_num_procs_,
2202         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
2203         omp_get_place_proc_ids_8_, omp_get_place_num_,
2204         omp_get_partition_num_places_, omp_get_partition_place_nums_,
2205         omp_get_partition_place_nums_8_, omp_get_initial_device_,
2206         omp_get_max_task_priority_): New functions.
2207         * libgomp_g.h (GOMP_loop_doacross_static_start,
2208         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
2209         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
2210         GOMP_loop_ull_doacross_dynamic_start,
2211         GOMP_loop_ull_doacross_guided_start,
2212         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
2213         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
2214         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
2215         GOMP_target_data_41, GOMP_target_update_41,
2216         GOMP_target_enter_exit_data): New prototypes.
2217         (GOMP_task): Add prototype argument.
2218         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
2219         (struct gomp_doacross_work_share): New type.
2220         (struct gomp_work_share): Add doacross field.
2221         (struct gomp_task_icv): Rename run_sched_modifier to
2222         run_sched_chunk_size.
2223         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
2224         GOMP_TASK_UNDEFERRED.  Add comments.
2225         (struct gomp_task_depend_entry): Add comments.
2226         (struct gomp_task): Likewise.
2227         (struct gomp_taskgroup): Likewise.
2228         (struct gomp_target_task): New type.
2229         (struct gomp_team): Add comment.
2230         (gomp_get_place_proc_ids_8, gomp_doacross_init,
2231         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
2232         gomp_create_target_task, gomp_target_task_fn): New prototypes.
2233         (struct target_var_desc): New type.
2234         (struct target_mem_desc): Adjust comment.  Use struct
2235         target_var_desc instead of splay_tree_key for list.
2236         (REFCOUNT_INFINITY): Define.
2237         (struct splay_tree_key_s): Remove copy_from field.
2238         (struct gomp_device_descr): Add dev2dev_func field.
2239         (enum gomp_map_vars_kind): New enum.
2240         (gomp_map_vars): Add one argument.
2241         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
2242         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
2243         omp_get_place_num_procs, omp_get_place_num_procs_,
2244         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
2245         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
2246         omp_get_place_num_, omp_get_partition_num_places,
2247         omp_get_partition_num_places_, omp_get_partition_place_nums,
2248         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
2249         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
2250         omp_target_free, omp_target_is_present, omp_target_memcpy,
2251         omp_target_memcpy_rect, omp_target_associate_ptr and
2252         omp_target_disassociate_ptr.
2253         (GOMP_4.0.2): Renamed to ...
2254         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
2255         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
2256         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
2257         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2258         GOMP_loop_doacross_static_start, GOMP_doacross_post,
2259         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
2260         GOMP_loop_ull_doacross_guided_start,
2261         GOMP_loop_ull_doacross_runtime_start,
2262         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
2263         GOMP_doacross_ull_wait.
2264         * libgomp.texi: Document omp_get_max_task_priority.
2265         Rename modifier argument to chunk_size for omp_set_schedule and
2266         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
2267         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
2268         to run_sched_chunk_size renaming.
2269         (GOMP_loop_ordered_runtime_start): Likewise.
2270         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2271         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
2272         GOMP_parallel_loop_runtime_start): New functions.
2273         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
2274         to run_sched_chunk_size renaming.
2275         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
2276         GOMP_loop_doacross_guided_start): New functions or aliases.
2277         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
2278         run_sched_modifier to run_sched_chunk_size renaming.
2279         (GOMP_loop_ull_ordered_runtime_start): Likewise.
2280         (gomp_loop_ull_doacross_static_start,
2281         gomp_loop_ull_doacross_dynamic_start,
2282         gomp_loop_ull_doacross_guided_start,
2283         GOMP_loop_ull_doacross_runtime_start): New functions.
2284         (GOMP_loop_ull_doacross_static_start,
2285         GOMP_loop_ull_doacross_dynamic_start,
2286         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
2287         * oacc-mem.c (acc_map_data, present_create_copy,
2288         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
2289         to gomp_map_vars.
2290         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
2291         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
2292         instead of false to gomp_map_vars.
2293         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
2294         * omp.h.in (omp_lock_hint_t): New type.
2295         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2296         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2297         omp_get_place_num, omp_get_partition_num_places,
2298         omp_get_partition_place_nums, omp_get_initial_device,
2299         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
2300         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
2301         omp_target_associate_ptr, omp_target_disassociate_ptr): New
2302         prototypes.
2303         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
2304         (omp_lock_hint_none, omp_lock_hint_uncontended,
2305         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2306         omp_lock_hint_speculative): New parameters.
2307         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2308         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2309         omp_get_place_num, omp_get_partition_num_places,
2310         omp_get_partition_place_nums, omp_get_initial_device,
2311         omp_get_max_task_priority): New interfaces.
2312         (omp_set_schedule, omp_get_schedule): Rename modifier argument
2313         to chunk_size.
2314         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
2315         (omp_lock_hint_none, omp_lock_hint_uncontended,
2316         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
2317         omp_lock_hint_speculative): New parameters.
2318         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
2319         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
2320         omp_get_place_num, omp_get_partition_num_places,
2321         omp_get_partition_place_nums, omp_get_initial_device,
2322         omp_get_max_task_priority): New functions and subroutines.
2323         * ordered.c: Include stdarg.h and string.h.
2324         (MAX_COLLAPSED_BITS): Define.
2325         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
2326         gomp_doacross_ull_init, GOMP_doacross_ull_post,
2327         GOMP_doacross_ull_wait): New functions.
2328         * target.c: Include errno.h.
2329         (resolve_device): If device is not initialized, call
2330         gomp_init_device on it.
2331         (gomp_map_lookup): New function.
2332         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
2333         Don't bump refcount if REFCOUNT_INFINITY.  Handle
2334         GOMP_MAP_ALWAYS_TO_P.
2335         (get_kind): Rename is_openacc argument to short_mapkind.
2336         (gomp_map_pointer): Use gomp_map_lookup.
2337         (gomp_map_fields_existing): New function.
2338         (gomp_map_vars): Rename is_openacc argument to short_mapkind
2339         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
2340         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
2341         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
2342         Adjust for tgt->list changed type and copy_from living in there.
2343         (gomp_copy_from_async): Adjust for tgt->list changed type and
2344         copy_from living in there.
2345         (gomp_unmap_vars): Likewise.
2346         (gomp_update): Likewise.  Rename is_openacc argument to
2347         short_mapkind.  Don't fail if object is not mapped.
2348         (gomp_load_image_to_device): Initialize refcount to
2349         REFCOUNT_INFINITY.
2350         (gomp_target_fallback): New function.
2351         (gomp_get_target_fn_addr): Likewise.
2352         (GOMP_target): Adjust gomp_map_vars caller, use
2353         gomp_get_target_fn_addr and gomp_target_fallback.
2354         (GOMP_target_41): New function.
2355         (gomp_target_data_fallback): New function.
2356         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
2357         (GOMP_target_data_41): New function.
2358         (GOMP_target_update): Adjust gomp_update caller.
2359         (GOMP_target_update_41): New function.
2360         (gomp_exit_data, GOMP_target_enter_exit_data,
2361         gomp_target_task_fn, omp_target_alloc, omp_target_free,
2362         omp_target_is_present, omp_target_memcpy,
2363         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
2364         omp_target_associate_ptr, omp_target_disassociate_ptr,
2365         gomp_load_plugin_for_device): New functions.
2366         * task.c: Include gomp-constants.h.  Include taskloop.c
2367         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
2368         (gomp_task_handle_depend): New function.
2369         (GOMP_task): Use it.  Add priority argument.  Use
2370         gomp-constant.h constants instead of hardcoded numbers.
2371         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
2372         (gomp_create_target_task): New function.
2373         (verify_children_queue, verify_taskgroup_queue,
2374         verify_task_queue): New functions.
2375         (gomp_task_run_pre): Call verify_*_queue functions.
2376         If an upcoming tied task is about to leave the sibling or
2377         taskgroup queues in an invalid state, adjust appropriately.
2378         Remove taskgroup argument.  Add comments.
2379         (gomp_task_run_post_handle_dependers): Add comments.
2380         (gomp_task_run_post_remove_parent): Likewise.
2381         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
2382         (GOMP_taskwait): Likewise.  Add comments.
2383         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
2384         problem such that the first non parent_depends_on task does not
2385         end up at the end of the children queue.
2386         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
2387         GOMP_TASK_UNDEFERRED.
2388         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
2389         * taskloop.c: New file.
2390         * testsuite/lib/libgomp.exp
2391         (check_effective_target_offload_device_nonshared_as): New proc.
2392         * testsuite/libgomp.c/affinity-2.c: New test.
2393         * testsuite/libgomp.c/doacross-1.c: New test.
2394         * testsuite/libgomp.c/doacross-2.c: New test.
2395         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
2396         Add map clause to target.
2397         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
2398         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
2399         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
2400         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
2401         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
2402         Likewise.
2403         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
2404         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
2405         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
2406         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
2407         not defined.  Use those where needed.
2408         * testsuite/libgomp.c/for-4.c: New test.
2409         * testsuite/libgomp.c/for-5.c: New test.
2410         * testsuite/libgomp.c/for-6.c: New test.
2411         * testsuite/libgomp.c/linear-1.c: New test.
2412         * testsuite/libgomp.c/ordered-4.c: New test.
2413         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
2414         only allowed on the loop iterator.
2415         * testsuite/libgomp.c/pr66199-3.c: New test.
2416         * testsuite/libgomp.c/pr66199-4.c: New test.
2417         * testsuite/libgomp.c/reduction-7.c: New test.
2418         * testsuite/libgomp.c/reduction-8.c: New test.
2419         * testsuite/libgomp.c/reduction-9.c: New test.
2420         * testsuite/libgomp.c/reduction-10.c: New test.
2421         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
2422         map(tofrom:s).
2423         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
2424         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
2425         * testsuite/libgomp.c/target-11.c: New test.
2426         * testsuite/libgomp.c/target-12.c: New test.
2427         * testsuite/libgomp.c/target-13.c: New test.
2428         * testsuite/libgomp.c/target-14.c: New test.
2429         * testsuite/libgomp.c/target-15.c: New test.
2430         * testsuite/libgomp.c/target-16.c: New test.
2431         * testsuite/libgomp.c/target-17.c: New test.
2432         * testsuite/libgomp.c/target-18.c: New test.
2433         * testsuite/libgomp.c/target-19.c: New test.
2434         * testsuite/libgomp.c/target-20.c: New test.
2435         * testsuite/libgomp.c/target-21.c: New test.
2436         * testsuite/libgomp.c/target-22.c: New test.
2437         * testsuite/libgomp.c/target-23.c: New test.
2438         * testsuite/libgomp.c/target-24.c: New test.
2439         * testsuite/libgomp.c/target-25.c: New test.
2440         * testsuite/libgomp.c/target-26.c: New test.
2441         * testsuite/libgomp.c/target-27.c: New test.
2442         * testsuite/libgomp.c/taskloop-1.c: New test.
2443         * testsuite/libgomp.c/taskloop-2.c: New test.
2444         * testsuite/libgomp.c/taskloop-3.c: New test.
2445         * testsuite/libgomp.c/taskloop-4.c: New test.
2446         * testsuite/libgomp.c++/ctor-13.C: New test.
2447         * testsuite/libgomp.c++/doacross-1.C: New test.
2448         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
2449         Replace offload_device with offload_device_nonshared_as.
2450         * testsuite/libgomp.c++/for-12.C: New test.
2451         * testsuite/libgomp.c++/for-13.C: New test.
2452         * testsuite/libgomp.c++/for-14.C: New test.
2453         * testsuite/libgomp.c++/linear-1.C: New test.
2454         * testsuite/libgomp.c++/member-1.C: New test.
2455         * testsuite/libgomp.c++/member-2.C: New test.
2456         * testsuite/libgomp.c++/member-3.C: New test.
2457         * testsuite/libgomp.c++/member-4.C: New test.
2458         * testsuite/libgomp.c++/member-5.C: New test.
2459         * testsuite/libgomp.c++/ordered-1.C: New test.
2460         * testsuite/libgomp.c++/reduction-5.C: New test.
2461         * testsuite/libgomp.c++/reduction-6.C: New test.
2462         * testsuite/libgomp.c++/reduction-7.C: New test.
2463         * testsuite/libgomp.c++/reduction-8.C: New test.
2464         * testsuite/libgomp.c++/reduction-9.C: New test.
2465         * testsuite/libgomp.c++/reduction-10.C: New test.
2466         * testsuite/libgomp.c++/reference-1.C: New test.
2467         * testsuite/libgomp.c++/simd14.C: New test.
2468         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
2469         * testsuite/libgomp.c++/target-5.C: New test.
2470         * testsuite/libgomp.c++/target-6.C: New test.
2471         * testsuite/libgomp.c++/target-7.C: New test.
2472         * testsuite/libgomp.c++/target-8.C: New test.
2473         * testsuite/libgomp.c++/target-9.C: New test.
2474         * testsuite/libgomp.c++/target-10.C: New test.
2475         * testsuite/libgomp.c++/target-11.C: New test.
2476         * testsuite/libgomp.c++/target-12.C: New test.
2477         * testsuite/libgomp.c++/taskloop-1.C: New test.
2478         * testsuite/libgomp.c++/taskloop-2.C: New test.
2479         * testsuite/libgomp.c++/taskloop-3.C: New test.
2480         * testsuite/libgomp.c++/taskloop-4.C: New test.
2481         * testsuite/libgomp.c++/taskloop-5.C: New test.
2482         * testsuite/libgomp.c++/taskloop-6.C: New test.
2483         * testsuite/libgomp.c++/taskloop-7.C: New test.
2484         * testsuite/libgomp.c++/taskloop-8.C: New test.
2485         * testsuite/libgomp.c++/taskloop-9.C: New test.
2486         * testsuite/libgomp.fortran/affinity1.f90: New test.
2487         * testsuite/libgomp.fortran/affinity2.f90: New test.
2488
2489 2015-10-13  Tom de Vries  <tom@codesourcery.com>
2490
2491         PR tree-optimization/67476
2492         * testsuite/libgomp.c/autopar-3.c: New test.
2493         * testsuite/libgomp.c/autopar-4.c: New test.
2494         * testsuite/libgomp.c/autopar-5.c: New test.
2495         * testsuite/libgomp.c/autopar-6.c: New test.
2496         * testsuite/libgomp.c/autopar-7.c: New test.
2497         * testsuite/libgomp.c/autopar-8.c: New test.
2498
2499 2015-10-12  James Norris  <jnorris@codesourcery.com>
2500
2501         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
2502         initializer.
2503
2504 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
2505
2506         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
2507         using load_gcc_lib.
2508
2509 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
2510
2511         * oacc-ptx.h: Remove file, moving its content into...
2512         * config/nvptx/fortran.c: ... here...
2513         * config/nvptx/oacc-init.c: ..., here...
2514         * config/nvptx/oacc-parallel.c: ..., and here.
2515         * config/nvptx/openacc.f90: New file.
2516         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
2517         (link_ptx): Don't link in predefined bits of PTX code.
2518
2519 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
2520             Bernd Schmidt <bernds@codesourcery.com>
2521
2522         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
2523         (struct targ_ptx_obj): New.
2524         (nvptx_tdata): Move earlier, change data format.
2525         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
2526         objects.
2527         (GOMP_OFFLOAD_load_image): Adjust.
2528
2529 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
2530
2531         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
2532         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
2533         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
2534         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
2535         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2536         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2537         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2538         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2539         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2540         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2541         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2542         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
2543         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
2544         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
2545         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
2546         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
2547         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
2548         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
2549         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
2550         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
2551         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
2552         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
2553         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
2554         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
2555         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
2556         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
2557         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
2558         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
2559         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
2560         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
2561         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
2562         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
2563         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
2564         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
2565         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
2566         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
2567         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
2568         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
2569         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
2570         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
2571         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
2572         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
2573         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
2574         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
2575         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
2576         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
2577         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
2578         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
2579         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
2580         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
2581         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
2582         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
2583         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
2585         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
2586         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2587         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2588         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2589         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2590         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2591         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2592         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2593         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2594
2595 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
2596
2597         * oacc-init.c (acc_on_device): Force optimization level.
2598
2599 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
2600
2601         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
2602         (cuda_errlist): Delete.
2603         (cuda_error): Reimplement.
2604
2605 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
2606
2607         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
2608         array.
2609         * libgomp.map (GOACC_parallel_keyed): New.
2610         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
2611         all callers.
2612         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
2613         and take keyed varargs list.  Adjust call to exec_func.
2614         (GOACC_parallel): Force host fallback.
2615         * libgomp_g.h (GOACC_parallel): Remove.
2616         (GOACC_parallel_keyed): Declare.
2617         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
2618         (stuct targ_gn_descriptor): Replace name field with launch field.
2619         (nvptx_exec): Lose separate geometry args, take array.  Process
2620         dynamic dimensions and adjust.
2621         (struct nvptx_tdata): Replace fn_names field with fn_descs.
2622         (GOMP_OFFLOAD_load_image): Adjust for change in function table
2623         data.
2624         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
2625         passing.
2626         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
2627         passing.
2628
2629 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
2630
2631         PR libgomp/67141
2632         * oacc-int.h (goacc_host_init): Add declaration.
2633         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
2634         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
2635
2636 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
2637             Sebastian Pop  <s.pop@samsung.com>
2638
2639         * testsuite/libgomp.graphite/bounds.c (int foo): Modifed test case to
2640         match o/p.
2641         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
2642         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
2643         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
2644         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
2645         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
2646
2647 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
2648
2649         * configure.tgt: Add missing ;; in between nvptx and rtems
2650         snippets.
2651
2652 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2653
2654         * config/posix/pool.h (gomp_adjust_thread_attr): New.
2655         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
2656         (gomp_thread_pool_reservoir): Add priority member.
2657         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
2658         priority.
2659         (parse_thread_pools): Likewise.
2660         * team.c (gomp_team_start): Call configuration provided
2661         gomp_adjust_thread_attr(). Destroy thread attributes if
2662         necessary.
2663         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
2664
2665 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2666
2667         * config/posix/pool.h: New.
2668         * config/rtems/pool.h: Likewise.
2669         * config/rtems/proc.c: Likewise.
2670         * libgomp.h (gomp_thread_destructor): Declare.
2671         * team.c: Include configuration provided "pool.h".
2672         (gomp_get_thread_pool): Define in configuration.
2673         (gomp_team_end): Call configuration defined
2674         gomp_release_thread_pool().
2675
2676 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2677
2678         * config/rtems/bar.c: New.
2679         * config/rtems/bar.h: Likewise.
2680         * config/rtems/mutex.c: Likewise.
2681         * config/rtems/mutex.h: Likewise.
2682         * config/rtems/sem.c: Likewise.
2683         * config/rtems/sem.h: Likewise.
2684         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
2685         <sys/lock.h> header file.
2686         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
2687         supported by Newlib.
2688         * configure: Regenerate.
2689
2690 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2691
2692         * team.c (gomp_new_thread_pool): Delete and move content to ...
2693         (gomp_get_thread_pool): ... new function.  Allocate and
2694         initialize thread pool on demand.
2695         (get_last_team): Use gomp_get_thread_pool().
2696         (gomp_team_start): Delete thread pool initialization.
2697
2698 2015-09-03  Tom de Vries  <tom@codesourcery.com>
2699
2700         PR tree-optimization/65637
2701         * testsuite/libgomp.c/autopar-2.c: New test.
2702
2703 2015-08-29  Tom de Vries  <tom@codesourcery.com>
2704
2705         PR tree-optimization/46193
2706         * testsuite/libgomp.c/pr46193.c: New test.
2707
2708 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
2709
2710         libgomp/
2711         * libgomp.map: Add 4.0.2 version.
2712         * target.c (offload_image_descr): Add version field.
2713         (gomp_load_image_to_device): Add version argument.  Adjust plugin
2714         call.  Improve load mismatch diagnostic.
2715         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
2716         call.
2717         (GOMP_offload_regster): Make stub function, move bulk to ...
2718         (GOMP_offload_register_ver): ... here.  Process version argument.
2719         (GOMP_offload_unregister): Make stub function, move bulk to ...
2720         (GOMP_offload_unregister_ver): ... here.  Process version argument.
2721         (gomp_init_device): Process version field.
2722         (gomp_unload_device): Process version field.
2723         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
2724         macros.  Check plugin version.
2725         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
2726         loader and unloader types.
2727         * oacc-host.c: Include gomp-constants.h.
2728         (host_version): New.
2729         (host_load_image, host_unload_image): Adjust.
2730         (host_dispatch): Add host_version.
2731         * plugin/plugin-nvptx.c: Include gomp-constants.h.
2732         (GOMP_OFFLOAD_version): New.
2733         (GOMP_OFFLOAD_load_image): Add version arg and check it.
2734         (GOMP_OFFLOAD_unload_image): Likewise.
2735         * plugin/plugin-host.c: Include gomp-constants.h.
2736         (GOMP_OFFLOAD_version): New.
2737         (GOMP_OFFLOAD_load_image): Add version arg.
2738         (GOMP_OFFLOAD_unload_image): Likewise.
2739
2740 2015-08-24  Tom de Vries  <tom@codesourcery.com>
2741
2742         PR tree-optimization/65468
2743         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
2744
2745 2015-08-24  Tom de Vries  <tom@codesourcery.com>
2746
2747         PR tree-optimization/65468
2748         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
2749
2750 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
2751
2752         PR libgomp/66761
2753         PR libgomp/67303
2754         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
2755         (gomp_iter_guided_next): Idem.
2756         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
2757         (gomp_iter_ull_guided_next): Idem.
2758         * config/linux/wait.h (do_spin): Idem.
2759
2760 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
2761
2762         * libgomp-plugin.h (enum offload_target_type): Remove
2763         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
2764         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
2765         * openacc.h (enum acc_device_t): Likewise.
2766         * openacc_lib.h: Likewise.
2767         * oacc-init.c (name_of_acc_device_t): Don't handle it.
2768         (acc_on_device): Just use __builtin_acc_on_device.
2769         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
2770         of acc_on_device builtin.
2771         * plugin/plugin-host.h: Remove file.
2772         * plugin/plugin-host.c: Likewise, but salvage some content into...
2773         * oacc-host.c: ... this file.
2774         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
2775         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
2776         * Makefile.in: Regenerate.
2777         * configure: Likewise.
2778         * testsuite/lib/libgomp.exp
2779         (check_effective_target_openacc_host_nonshm_selected): Remove.
2780         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
2781         ACC_DEVICE_TYPE=host_nonshm.
2782         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2783         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2784         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
2785         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
2786         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
2787         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
2788
2789 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
2790             Jakub Jelinek  <jakub@redhat.com>
2791
2792         * config/nvptx/affinity.c: New file.
2793         * config/nvptx/alloc.c: Likewise.
2794         * config/nvptx/bar.c: Likewise.
2795         * config/nvptx/barrier.c: Likewise.
2796         * config/nvptx/critical.c: Likewise.
2797         * config/nvptx/env.c: Likewise.
2798         * config/nvptx/error.c: Likewise.
2799         * config/nvptx/fortran.c: Likewise.
2800         * config/nvptx/iter.c: Likewise.
2801         * config/nvptx/iter_ull.c: Likewise.
2802         * config/nvptx/libgomp-plugin.c: Likewise.
2803         * config/nvptx/lock.c: Likewise.
2804         * config/nvptx/loop.c: Likewise.
2805         * config/nvptx/loop_ull.c: Likewise.
2806         * config/nvptx/mutex.c: Likewise.
2807         * config/nvptx/oacc-async.c: Likewise.
2808         * config/nvptx/oacc-cuda.c: Likewise.
2809         * config/nvptx/oacc-host.c: Likewise.
2810         * config/nvptx/oacc-init.c: Likewise.
2811         * config/nvptx/oacc-mem.c: Likewise.
2812         * config/nvptx/oacc-parallel.c: Likewise.
2813         * config/nvptx/oacc-plugin.c: Likewise.
2814         * config/nvptx/omp-lock.h: Likewise.
2815         * config/nvptx/ordered.c: Likewise.
2816         * config/nvptx/parallel.c: Likewise.
2817         * config/nvptx/proc.c: Likewise.
2818         * config/nvptx/ptrlock.c: Likewise.
2819         * config/nvptx/sections.c: Likewise.
2820         * config/nvptx/sem.c: Likewise.
2821         * config/nvptx/single.c: Likewise.
2822         * config/nvptx/splay-tree.c: Likewise.
2823         * config/nvptx/target.c: Likewise.
2824         * config/nvptx/task.c: Likewise.
2825         * config/nvptx/team.c: Likewise.
2826         * config/nvptx/time.c: Likewise.
2827         * config/nvptx/work.c: Likewise.
2828         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
2829         * configure: Regenerate.
2830         * configure.tgt (config_path): Set to "nvptx" for target
2831         nvptx*-*-*.
2832
2833 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
2834
2835         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
2836
2837 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
2838
2839         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
2840         (cuda_errlist): Constify.
2841         (errmsg):  Move into ...
2842         (cuda_error): ... here.  Make smaller.
2843         (_XSTR, _STR): Delete.
2844         (cuda_synames): Delete.
2845         (verify_device_library): Delete.
2846         (nvptx_init): Don't call it.
2847
2848 2015-07-28  Tom de Vries  <tom@codesourcery.com>
2849
2850         * testsuite/libgomp.c/uns-outer-4.c: New test.
2851
2852 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
2853
2854         * testsuite/libgomp.c/pr66714.c: New test.
2855
2856 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2857
2858         PR libgomp/66950
2859         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
2860         (fib_ref): New function.
2861         (fib): Correct corner cases in the recursion.
2862         (main): Replace the non-simd loop with fib_ref call.
2863         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
2864         subroutine.
2865         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
2866         for the last array element value.  Replace the non-simd loop with
2867         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
2868         of the last array element with according Fibonacci sequence element.
2869         (fib): Correct corner cases in the recursion.
2870
2871 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
2872
2873         * target.c (gomp_offload_image_to_device): Rename to ...
2874         (gomp_load_image_to_device): ... here.
2875         (GOMP_offload_register): Adjust call.
2876         (gomp_init_device): Likewise.
2877         (gomp_unload_image_from_device): New.  Broken out of ...
2878         (GOMP_offload_unregister): ... here.  Call it.
2879         (gomp_unload_device): New.
2880         * libgomp.h (gomp_unload_device): Declare.
2881         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
2882         mem maps.
2883
2884 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
2885
2886         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
2887         wait=-specific if.
2888         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
2889         !=0 condition.
2890         (goacc_waits): Move !num_waits handling to ...
2891         (GOACC_wait): ... here, the only caller that might have zero waits.
2892
2893         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
2894         (struct ptx_image_data): Move earlier, add fns field.
2895         (struct ptx_device): Add images and image_lock fields.
2896         (ptx_images, ptx_image_lock): Delete.
2897         (nvptx_open_device): Initialize images and image_lock fields.
2898         (nvptx_close_device): Destroy image_lock.
2899         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
2900         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
2901         fields.
2902
2903 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
2904
2905         * target.c (GOMP_offload_register): Use int for device type arg.
2906         (GOMP_offload_unregister): Likewise.
2907
2908         * target.c (struct_offload_image_descr): Constify host_table.
2909         (gomp_offload_image_to_device): Likewise.
2910         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
2911
2912         * libgomp.h (gomp_device_descr): Constify target data arguments.
2913         * target.c (struct offload_image_descr): Constify target_data.
2914         (gomp_offload_image_to_device): Likewise.
2915         (GOMP_offload_register): Likewise.
2916         (GOMP_offload_unrefister): Likewise.
2917         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
2918         GOMP_OFFLOAD_unload_image): Constify target data.
2919         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
2920         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
2921
2922 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
2923
2924         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
2925         Workaround driver library const error.
2926         (struct nvptx_tdata, nvptx_tdata_t): New.
2927         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
2928         type.
2929
2930 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2931
2932         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
2933         of EPS parameter from integer to real.
2934         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
2935         type of EPS parameter from integer to real.
2936
2937 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2938
2939         * team.c (get_last_team): New.
2940         (gomp_new_team): Recycle last non-nested team if possible.
2941         (gomp_team_end): Move team work share list free lock destruction
2942         to ...
2943         (free_team): ... here.
2944
2945 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2946
2947         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
2948         and ref from int to double.  Replaced their comparison with
2949         an inequality of their difference and EPS.
2950         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
2951         comparison of pri and a reference number with an inequality of their
2952         difference and EPS.
2953         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
2954         the comparison of sum and sum_ref with an inequality of their
2955         difference and EPS.
2956         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
2957         the comparison of pri and a reference number with an inequality of
2958         their difference and EPS.
2959
2960 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
2961
2962         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
2963         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
2964         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
2965         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
2966         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
2967         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
2968         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
2969         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
2970         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
2971         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
2972         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
2973         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
2974         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
2975         variables.
2976         (vec_mult): Likewise.  Add #pragma omp taskwait.
2977         (main): Adjust caller.
2978         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
2979         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
2980         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
2981         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
2982         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
2983         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
2984         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
2985         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
2986         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
2987         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
2988         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
2989         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
2990         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
2991         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
2992         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
2993         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
2994         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
2995         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
2996         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
2997         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
2998         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
2999         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
3000         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
3001         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
3002         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
3003         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
3004         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
3005         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
3006         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
3007         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
3008         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
3009         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
3010         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
3011         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
3012         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
3013         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
3014         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
3015         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
3016         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
3017         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
3018         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
3019         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
3020         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
3021         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
3022         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
3023         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
3024         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
3025         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
3026         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
3027         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
3028         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
3029         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
3030         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
3031         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
3032         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
3033         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
3034         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
3035         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
3036         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
3037         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
3038         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
3039         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
3040         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
3041         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
3042         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
3043         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
3044         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
3045         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
3046         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
3047         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
3048         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
3049         (vec_mult): Add !$omp taskwait.
3050         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
3051         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
3052         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
3053         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
3054         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
3055         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
3056         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
3057         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
3058         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
3059         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
3060         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
3061         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
3062         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
3063         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
3064         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
3065         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
3066         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
3067         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
3068         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
3069         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
3070         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
3071         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
3072         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
3073         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
3074         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
3075         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
3076         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
3077         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
3078         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
3079         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
3080         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
3081         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
3082         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
3083         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
3084         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
3085         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
3086         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
3087         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
3088         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
3089         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
3090         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
3091         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
3092         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
3093         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
3094         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
3095         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
3096         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
3097         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
3098         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
3099         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
3100         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
3101         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
3102         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
3103         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
3104         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
3105         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
3106         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
3107         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
3108         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
3109         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
3110         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
3111         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
3112         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
3113         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
3114         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
3115         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
3116         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
3117
3118 2015-07-10  Tom de Vries  <tom@codesourcery.com>
3119
3120         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
3121         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
3122
3123 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
3124
3125         PR libgomp/65099
3126         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
3127         in a 64-bit configuration.
3128         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
3129         offloading testing if no such device is available.
3130         * testsuite/libgomp.oacc-c/c.exp: Likewise.
3131         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3132
3133 2015-07-08  Tom de Vries  <tom@codesourcery.com>
3134
3135         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
3136         second call to f.
3137         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3138
3139 2015-07-07  Tom de Vries  <tom@codesourcery.com>
3140
3141         PR tree-optimization/66642
3142         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
3143         iteration count case.
3144         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
3145         function, factor out of ...
3146         (main): ... here.  Test low iteration count case.
3147
3148 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3149
3150         * libgomp.h (gomp_thread_pool): Comment last_team field.
3151
3152 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
3153
3154         * testsuite/libgomp.c++/pr66702-1.C: Require
3155         vect_simd_clones effective target.
3156         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
3157
3158 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3159
3160         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3161         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3162         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
3163         "-O2".
3164
3165 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3166
3167         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
3168         already set.  Use DEFAULT_CFLAGS in dg-runtest.
3169         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
3170         * testsuite/libgomp.c++/pr64824.C: Same.
3171         * testsuite/libgomp.c++/pr64868.C: Same.
3172         * testsuite/libgomp.c++/pr66199-1.C: Same.
3173         * testsuite/libgomp.c++/pr66199-2.C: Same.
3174         * testsuite/libgomp.c++/target-2.C: Same.
3175         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
3176         -std=<standard> option.
3177         * testsuite/libgomp.c++/udr-11.C: Same.
3178         * testsuite/libgomp.c++/udr-12.C: Same.
3179         * testsuite/libgomp.c++/udr-13.C: Same.
3180         * testsuite/libgomp.c++/udr-14.C: Same.
3181         * testsuite/libgomp.c++/udr-15.C: Same.
3182         * testsuite/libgomp.c++/udr-16.C: Same.
3183         * testsuite/libgomp.c++/udr-17.C: Same.
3184         * testsuite/libgomp.c++/udr-18.C: Same.
3185         * testsuite/libgomp.c++/udr-19.C: Same.
3186         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
3187         * testsuite/libgomp.c++/simd-1.C: Same.
3188         * testsuite/libgomp.c++/simd-2.C: Same.
3189         * testsuite/libgomp.c++/simd-3.C: Same.
3190         * testsuite/libgomp.c++/simd-4.C: Same.
3191         * testsuite/libgomp.c++/simd-5.C: Same.
3192         * testsuite/libgomp.c++/simd-6.C: Same.
3193         * testsuite/libgomp.c++/simd-7.C: Same.
3194         * testsuite/libgomp.c++/simd-8.C: Same.
3195         * testsuite/libgomp.c++/simd-9.C: Same.
3196         * testsuite/libgomp.c++/simd10.C: Same.
3197         * testsuite/libgomp.c++/simd11.C: Same.
3198         * testsuite/libgomp.c++/simd12.C: Same.
3199         * testsuite/libgomp.c++/simd13.C: Same.
3200
3201 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
3202
3203         PR middle-end/66702
3204         * testsuite/libgomp.c++/pr66702-1.C: New test.
3205         * testsuite/libgomp.c++/pr66702-2.C: New test.
3206
3207 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3208
3209         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
3210         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
3211         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
3212         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
3213
3214 2015-06-30  Tom de Vries  <tom@codesourcery.com>
3215
3216         PR tree-optimization/66652
3217         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
3218         using restrict pointers.
3219         (main): Add arguments to calls to f.
3220         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3221
3222 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
3223
3224         * configure.ac: Fix check for header <sys/sysctl.h>.
3225         * configure: Regenerate.
3226         * config.h.in: Likewise.
3227
3228 2015-06-23  Tom de Vries  <tom@codesourcery.com>
3229
3230         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
3231         abort.
3232         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
3233
3234 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
3235
3236         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
3237         acc_device_nvidia.
3238
3239         PR libgomp/66518
3240         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
3241         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3242
3243 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3244
3245         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
3246         dg-additional-options for any remaining options.
3247         * testsuite/libgomp.c/atomic-2.c: Same.
3248         * testsuite/libgomp.c/atomic-4.c: Same.
3249         * testsuite/libgomp.c/atomic-5.c: Same.
3250         * testsuite/libgomp.c/atomic-6.c: Same.
3251         * testsuite/libgomp.c/autopar-1.c: Same.
3252         * testsuite/libgomp.c/copyin-1.c: Same.
3253         * testsuite/libgomp.c/copyin-2.c: Same.
3254         * testsuite/libgomp.c/copyin-3.c: Same.
3255         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
3256         * testsuite/libgomp.c/nestedfn-5.c: Same.
3257         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
3258         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
3259         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
3260         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3261         * testsuite/libgomp.c/pr32362-1.c: Same.
3262         * testsuite/libgomp.c/pr32362-2.c: Same.
3263         * testsuite/libgomp.c/pr32362-3.c: Same.
3264         * testsuite/libgomp.c/pr39591-1.c: Same.
3265         * testsuite/libgomp.c/pr39591-2.c: Same.
3266         * testsuite/libgomp.c/pr39591-3.c: Same.
3267         * testsuite/libgomp.c/pr58392.c: Same.
3268         * testsuite/libgomp.c/pr58756.c: Same.
3269         * testsuite/libgomp.c/simd-1.c: Same.
3270         * testsuite/libgomp.c/simd-10.c: Same.
3271         * testsuite/libgomp.c/simd-11.c: Same.
3272         * testsuite/libgomp.c/simd-12.c: Same.
3273         * testsuite/libgomp.c/simd-13.c: Same.
3274         * testsuite/libgomp.c/simd-14.c: Same.
3275         * testsuite/libgomp.c/simd-15.c: Same.
3276         * testsuite/libgomp.c/simd-2.c: Same.
3277         * testsuite/libgomp.c/simd-3.c: Same.
3278         * testsuite/libgomp.c/simd-4.c: Same.
3279         * testsuite/libgomp.c/simd-5.c: Same.
3280         * testsuite/libgomp.c/simd-6.c: Same.
3281         * testsuite/libgomp.c/simd-7.c: Same.
3282         * testsuite/libgomp.c/simd-8.c: Same.
3283         * testsuite/libgomp.c/simd-9.c: Same.
3284
3285 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3286
3287         * testsuite/libgomp.c/pr35625.c: Fix typo.
3288
3289 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3290
3291         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
3292         in dg-options.
3293         * testsuite/libgomp.c/atomic-3.c: Same.
3294         * testsuite/libgomp.c/debug-1.c: Same.
3295         * testsuite/libgomp.c/nqueens-1.c: Same.
3296         * testsuite/libgomp.c/pr26171.c: Same.
3297         * testsuite/libgomp.c/pr48591.c: Same.
3298         * testsuite/libgomp.c/pr64824.c: Same.
3299         * testsuite/libgomp.c/pr64868.c: Same.
3300         * testsuite/libgomp.c/pr66133.c: Same.
3301         * testsuite/libgomp.c/pr66199-1.c: Same.
3302         * testsuite/libgomp.c/pr66199-2.c: Same.
3303         * testsuite/libgomp.c/target-8.c: Same.
3304
3305 2015-06-15  Tom de Vries  <tom@codesourcery.com>
3306
3307         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
3308         -std={gnu99,c99}.
3309         * testsuite/libgomp.c/for-1.c: Same.
3310         * testsuite/libgomp.c/for-2.c: Same.
3311         * testsuite/libgomp.c/for-3.c: Same.
3312         * testsuite/libgomp.c/pr35625.c: Same.
3313         * testsuite/libgomp.c/pr39154.c: Same.
3314         * testsuite/libgomp.c/simd-16.c: Same.
3315         * testsuite/libgomp.c/simd-17.c: Same.
3316
3317 2015-06-13  Tom de Vries  <tom@codesourcery.com>
3318
3319         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
3320
3321 2015-06-13  Tom de Vries  <tom@codesourcery.com>
3322
3323         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
3324         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
3325         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
3326         (N): Define.
3327         (main): Use N instead of hardcoded constants.
3328
3329 2015-06-05  Tom de Vries  <tom@codesourcery.com>
3330
3331         merge from gomp4 branch:
3332         2015-05-28  Tom de Vries  <tom@codesourcery.com>
3333
3334         PR tree-optimization/65443
3335         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
3336         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
3337         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
3338
3339 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
3340
3341         * testsuite/libgomp.graphite/bounds.c: Adjust for
3342         cleanup-tree-dump removal.
3343         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
3344         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
3345         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
3346         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
3347         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
3348         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
3349         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
3350         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
3351         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
3352         * testsuite/libgomp.graphite/pr41118.c: Likewise.
3353
3354 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
3355
3356         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
3357         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
3358         (futex_wake) [!__x86_64__]: Ditto.
3359
3360 2015-05-28  Julian Brown  <julian@codesourcery.com>
3361
3362         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
3363         function comment. Only call gomp_fatal if new argument is true.
3364         (acc_dev_num_out_of_range): New function.
3365         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
3366         acc_dev_num_out_of_range as appropriate.
3367         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3368         (acc_get_device_num, acc_set_device_num): Update calls to
3369         resolve_device.
3370         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
3371         output.
3372
3373 2015-05-28  Julian Brown  <julian@codesourcery.com>
3374
3375         PR libgomp/65742
3376         * oacc-init.c (plugin/plugin-host.h): Include.
3377         (acc_on_device): Check whether we're in an offloaded region for
3378         host_nonshm
3379         plugin. Don't use __builtin_acc_on_device.
3380         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
3381         nonshm_exec flag in thread-local data.
3382         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
3383         data for host_nonshm plugin.
3384         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
3385         for host_nonshm plugin.
3386         * plugin/plugin-host.h: New.
3387
3388 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
3389
3390         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
3391
3392 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
3393
3394         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
3395         Declare as int.
3396         (FUTEX_PRIVATE_FLAG): Remove L suffix.
3397         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
3398         Declare as int.
3399
3400 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
3401
3402         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
3403
3404 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
3405
3406         * target.c (gomp_map_pointer): New function abstracting out
3407         GOMP_MAP_POINTER handling.
3408         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
3409         gomp_map_pointer().
3410
3411 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
3412
3413         PR middle-end/66199
3414         * testsuite/libgomp.c/pr66199-1.c: New test.
3415         * testsuite/libgomp.c/pr66199-2.c: New test.
3416         * testsuite/libgomp.c++/pr66199-1.C: New test.
3417         * testsuite/libgomp.c++/pr66199-2.C: New test.
3418         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
3419         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
3420
3421 2015-05-19  Julian Brown  <julian@codesourcery.com>
3422
3423         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
3424         on cuInit failure.
3425
3426 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
3427
3428         PR middle-end/66133
3429         * testsuite/libgomp.c/pr66133.c: New test.
3430
3431 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
3432
3433         * Makefile.in: Regenerated with automake-1.11.6.
3434         * aclocal.m4: Likewise.
3435         * config.h.in: Likewise.
3436         * configure: Likewise.
3437         * testsuite/Makefile.in: Likewise.
3438
3439 2015-05-08  Jason Merrill  <jason@redhat.com>
3440
3441         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
3442         _Complex.
3443
3444         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
3445
3446 2015-05-06  Julian Brown  <julian@codesourcery.com>
3447
3448         * oacc-init.c (acc_device_lock): Add explanatory comment.
3449         (resolve_device): Add comment about locking requirement.
3450         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
3451         gomp_init_device and gomp_fini_device calls.
3452         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
3453         (acc_get_device_num, acc_set_device_num): Add locking around
3454         resolve_device and gomp_init_device calls.
3455
3456 2015-05-06  Julian Brown  <julian@codesourcery.com>
3457
3458         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
3459         goacc_thread_lock on error paths.
3460         * oacc-mem.c (lookup_host): Remove locking from function. Note
3461         locking requirement for caller in function comment.
3462         (lookup_dev): Likewise.
3463         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
3464         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
3465         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
3466         Add locking.
3467
3468 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
3469
3470         PR testsuite/65205
3471         PR libgomp/65993
3472         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
3473         don't expect "0x" prefix for "%p" format specifier, don't expect
3474         "(nil)" for NULL pointer.
3475         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3476         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3477         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3478         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3479         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3480         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3481         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3482         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3483         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3484         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3485         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3486         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3487         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3488         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3489         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3490         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3491         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3492         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3493         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3494         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3495         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3496         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3498         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3499         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3500         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3501         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3502         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3503         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
3504         accurately specify what we're looking for.
3505         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3507         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
3508         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3509         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3510
3511 2015-04-30  James Norris  <jnorris@codesourcery.com>
3512
3513         PR testsuite/65205
3514         * testsuite/lib/libgomp.exp
3515         (check_effective_target_openacc_host_selected)
3516         (check_effective_target_openacc_host_nonshm_selected): New
3517         procedures.
3518         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
3519         dg-shouldfail.
3520         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
3521         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
3522         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3523         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
3524         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
3525         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
3526         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
3527         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
3528         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
3529         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
3530         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3531         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
3532         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
3533         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
3534         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
3535         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
3536         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
3537         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
3538         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
3539         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
3540         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
3541         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
3542         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
3543         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
3544         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
3545         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
3546         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
3547         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
3548         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
3549         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
3550         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
3551         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
3552         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
3553         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
3554         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
3555         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
3556         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
3557         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
3558         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
3559         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
3560         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
3561         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
3562         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
3563
3564 2015-04-08  Julian Brown  <julian@codesourcery.com>
3565
3566         * libgomp.h (target_mem_desc: Remove mem_map field.
3567         (acc_dispatch_t): Remove open_device_func, close_device_func,
3568         get_device_num_func, set_device_num_func, target_data members.
3569         Change create_thread_data_func argument to device number instead of
3570         generic pointer.
3571         * oacc-async.c (assert.h): Include.
3572         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
3573         (acc_wait_all, acc_wait_all_async): Use current host thread's
3574         active device, not base_dev.
3575         * oacc-cuda.c (acc_get_current_cuda_device)
3576         (acc_get_current_cuda_context, acc_get_cuda_stream)
3577         (acc_set_cuda_stream): Likewise.
3578         * oacc-host.c (host_dispatch): Don't set open_device_func,
3579         close_device_func, get_device_num_func or set_device_num_func.
3580         * oacc-init.c (base_dev, init_key): Remove.
3581         (cached_base_dev): New.
3582         (name_of_acc_device_t): New.
3583         (acc_init_1): Initialise default-numbered device, not zeroth.
3584         (acc_shutdown_1): Close all devices of a given type.
3585         (goacc_destroy_thread): Don't use base_dev.
3586         (lazy_open, lazy_init, lazy_init_and_open): Remove.
3587         (goacc_attach_host_thread_to_device): New.
3588         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
3589         (acc_get_num_devices): Don't use base_dev.
3590         (acc_set_device_type): Reimplement.
3591         (acc_get_device_type): Don't use base_dev.
3592         (acc_get_device_num): Tweak logic.
3593         (acc_set_device_num): Likewise.
3594         (acc_on_device): Use acc_get_device_type.
3595         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
3596         (goacc_lazy_initialize): Reimplement with acc_init and
3597         goacc_attach_host_thread_to_device.
3598         * oacc-int.h (goacc_thread): Add base_dev field.
3599         (base_dev): Remove extern declaration.
3600         (goacc_attach_host_thread_to_device): Add prototype.
3601         * oacc-mem.c (acc_malloc): Use current thread's device instead of
3602         base_dev.
3603         (acc_free): Likewise.
3604         (acc_memcpy_to_device): Likewise.
3605         (acc_memcpy_from_device): Likewise.
3606         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
3607         goacc_lazy_initialize (throughout).
3608         (GOACC_parallel): Use tgt_offset to locate target functions.
3609         * target.c (gomp_map_vars): Don't set tgt->mem_map.
3610         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
3611         (gomp_load_plugin_for_device): Remove open_device, close_device,
3612         get_device_num, set_device_num openacc hook initialisation. Don't set
3613         openacc.target_data.
3614         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
3615         (GOMP_OFFLOAD_openacc_close_device)
3616         (GOMP_OFFLOAD_openacc_get_device_num)
3617         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
3618         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
3619         to int.
3620         * plugin/plugin-nvptx.c (ptx_inited): Remove.
3621         (instantiated_devices, ptx_dev_lock): New.
3622         (struct ptx_image_data): New.
3623         (ptx_devices, ptx_images, ptx_image_lock): New.
3624         (fini_streams_for_device): Reorder cuStreamDestroy call.
3625         (nvptx_get_num_devices): Remove forward declaration.
3626         (nvptx_init): Change return type to bool.
3627         (nvptx_fini): Remove.
3628         (nvptx_attach_host_thread_to_device): New.
3629         (nvptx_open_device): Return struct ptx_device* instead of void*.
3630         (nvptx_close_device): Change argument type to struct ptx_device*,
3631         return type to void.
3632         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
3633         (kernel_target_data, kernel_host_table): Remove static globals.
3634         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
3635         (GOMP_OFFLOAD_init_device): Reimplement.
3636         (GOMP_OFFLOAD_fini_device): Likewise.
3637         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
3638         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
3639         (GOMP_OFFLOAD_host2dev): Use ORD argument.
3640         (GOMP_OFFLOAD_openacc_open_device)
3641         (GOMP_OFFLOAD_openacc_close_device)
3642         (GOMP_OFFLOAD_openacc_set_device_num)
3643         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
3644         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
3645         (device number).
3646
3647         testsuite/
3648         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
3649
3650 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
3651
3652         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
3653         * libgomp.h (struct gomp_memory_mapping): Remove.
3654         (struct target_mem_desc): Change type of mem_map from
3655         gomp_memory_mapping * to splay_tree_s *.
3656         (struct gomp_device_descr): Remove register_image_func, get_table_func.
3657         Add load_image_func, unload_image_func.
3658         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
3659         Remove offload_regions_registered.
3660         (gomp_init_tables): Remove.
3661         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3662         to splay_tree_s *.
3663         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
3664         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
3665         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
3666         offload_regions_registered.
3667         Initialize load_image_func, unload_image_func, mem_map.root.
3668         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
3669         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
3670         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
3671         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
3672         gomp_memory_mapping *.  Use dev's lock and splay_tree.
3673         (lookup_dev): Use dev's lock.
3674         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
3675         (acc_is_present): Likewise.
3676         (acc_map_data): Likewise.
3677         (acc_unmap_data): Likewise.  Use dev's lock.
3678         (present_create_copy): Likewise.
3679         (delete_copyout): Pass dev to lookup_host instead of mem_map.
3680         (update_dev_host): Likewise.
3681         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
3682         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
3683         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
3684         (GOMP_OFFLOAD_get_table): Remove
3685         (GOMP_OFFLOAD_load_image): New function.
3686         (GOMP_OFFLOAD_unload_image): New function.
3687         * target.c (register_lock): New mutex for offload image registration.
3688         (num_devices): Do not guard with PLUGIN_SUPPORT.
3689         (gomp_realloc_unlock): New static function.
3690         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
3691         before gomp_fatal.
3692         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
3693         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
3694         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
3695         mem_map's.
3696         (gomp_unmap_vars): Likewise.
3697         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
3698         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
3699         (gomp_offload_image_to_device): New static function.
3700         (GOMP_offload_register): Add mutex lock.
3701         Call gomp_offload_image_to_device for all initialized devices.
3702         Replace gomp_realloc with gomp_realloc_unlock.
3703         (GOMP_offload_unregister): New function.
3704         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
3705         get_table_func from the plugin with calls to init_device_func and
3706         gomp_offload_image_to_device.
3707         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
3708         to splay_tree_s *.
3709         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
3710         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
3711         (GOMP_target_data): Do not call gomp_init_tables.
3712         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
3713         (gomp_load_plugin_for_device): Replace register_image and get_table
3714         with load_image and unload_image in DLSYM ().
3715         (gomp_register_images_for_device): Remove function.
3716         (gomp_target_init): Do not initialize current_device.mem_map.*,
3717         current_device.offload_regions_registered.
3718         Remove call to gomp_register_images_for_device.
3719         Do not free offload_images and num_offload_images.
3720
3721 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
3722
3723         PR fortran/65597
3724         * testsuite/libgomp.fortran/pr65597.f90: New test.
3725
3726 2015-03-27  Tom de Vries  <tom@codesourcery.com>
3727
3728         PR testsuite/65594
3729         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
3730         (init, check): New function.
3731         (foo): Change return type to void.
3732         (main): Call init and check.
3733
3734 2015-03-27  Tom de Vries  <tom@codesourcery.com>
3735
3736         PR testsuite/65594
3737         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
3738         (foo): Use M for non-inner loops to scale down test-case.
3739
3740 2015-03-25  Kai Tietz  <ktietz@redhat.com>
3741
3742         PR libgomp/64972
3743         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
3744         (GOACC_data_start): Likewise.
3745         * target.c (gomp_map_vars): Likewise.
3746
3747 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
3748
3749         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
3750         hppa*-*-hpux*.
3751
3752 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
3753
3754         * testsuite/libgomp.c/target-10.c: New test.
3755         * testsuite/libgomp.c++/target-4.C: New test.
3756
3757 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
3758
3759         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
3760         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
3761
3762 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
3763
3764         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
3765         * configure.ac (*-*-rtems*): Assume Pthread is supported.
3766         (pthread.h): Check for this header file.
3767         * configure: Regenerate.
3768
3769 2015-02-25  Tom de Vries  <tom@codesourcery.com>
3770
3771         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
3772         (check_reduction_op, check_reduction_macro, max, min):
3773         Declare.
3774         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
3775         function.
3776         (main): Use new functions.
3777
3778 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
3779
3780         * target.c (gomp_load_plugin_for_device): Use const char * instead of
3781         char * for variables holding dlerror return values.
3782         (DLSYM_OPT): Ditto.
3783
3784 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
3785
3786         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
3787
3788 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
3789             Cesar Philippidis  <cesar@codesourcery.com>
3790
3791         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
3792         GOACC_ctaid, and GOACC_nctaid routines.
3793
3794 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
3795
3796         PR c/64824
3797         * testsuite/libgomp.c/atomic-18.c: New test.
3798         * testsuite/libgomp.c++/atomic-16.C: New test.
3799
3800 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
3801
3802         PR c/64824
3803         PR c/64868
3804         * testsuite/libgomp.c/pr64824.c: New test.
3805         * testsuite/libgomp.c/pr64868.c: New test.
3806         * testsuite/libgomp.c++/pr64824.C: New test.
3807         * testsuite/libgomp.c++/pr64868.C: New test.
3808
3809 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
3810
3811         PR libgomp/64635
3812         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
3813         Link with -lpthread.
3814         * config/aix/plugin-suffix.h: Delete.
3815
3816 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
3817
3818         PR libgomp/64635
3819         * configure.tgt (*-*-aix*): Use config_path "aix posix".
3820         (*-*-darwin*): Use config_path "bsd darwin posix".
3821         (*-*-hpux*): Use config_path "hpux posix".
3822         * target.c: Add include of plugin-suffix.h and use
3823         SONAME_SUFFIX macro.
3824         * config/aix/plugin-suffix.h: New file.
3825         * config/darwin/plugin-suffix.h: New file.
3826         * config/hpux/plugin-suffix.h: New file.
3827         * config/posix/plugin-suffix.h: New file.
3828
3829 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
3830
3831         PR middle-end/64734
3832         * libgomp.c/pr64734.c: New test.
3833
3834 2015-01-23  Tom de Vries  <tom@codesourcery.com>
3835
3836         PR libgomp/64672
3837         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
3838
3839 2015-01-23  Tom de Vries  <tom@codesourcery.com>
3840
3841         PR libgomp/64707
3842         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
3843         dg-options.
3844
3845 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
3846
3847         PR libgomp/64625
3848         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
3849         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
3850         formal parameter.  Update all users.
3851         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
3852         Document unused formal parameter.
3853
3854 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
3855
3856         * oacc-parallel.c: Don't include <alloca.h>.
3857         (GOACC_parallel): Use gomp_alloca instead of alloca.
3858
3859 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
3860
3861         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
3862
3863 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
3864             James Norris  <jnorris@codesourcery.com>
3865             Tom de Vries  <tom@codesourcery.com>
3866             Julian Brown  <julian@codesourcery.com>
3867             Cesar Philippidis  <cesar@codesourcery.com>
3868             Nathan Sidwell  <nathan@codesourcery.com>
3869             Tobias Burnus  <burnus@net-b.de>
3870
3871         * Makefile.am (search_path): Add $(top_srcdir)/../include.
3872         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
3873         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
3874         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
3875         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
3876         Include $(top_srcdir)/plugin/Makefrag.am.
3877         (nodist_libsubinclude_HEADERS): Add openacc.h.
3878         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
3879         openacc.f90, openacc.mod, openacc_kinds.mod.
3880         (omp_lib.mod): Generalize into...
3881         (%.mod): ... this new rule.
3882         (openacc_kinds.mod, openacc.mod): New rules.
3883         * plugin/configfrag.ac: New file.
3884         * configure.ac: Move plugin/offloading support into it.  Include
3885         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
3886         * plugin/Makefrag.am: New file.
3887         * testsuite/Makefile.am (OFFLOAD_TARGETS)
3888         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
3889         export.
3890         (libgomp-test-support.exp): New rule.
3891         (all-local): Depend on it.
3892         * Makefile.in: Regenerate.
3893         * testsuite/Makefile.in: Regenerate.
3894         * config.h.in: Likewise.
3895         * configure: Likewise.
3896         * configure.tgt: Harden shell syntax.
3897         * env.c: Include "oacc-int.h".
3898         (parse_acc_device_type): New function.
3899         (gomp_debug_var, goacc_device_type, goacc_device_num): New
3900         variables.
3901         (initialize_env): Initialize those.  Call
3902         goacc_runtime_initialize.
3903         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
3904         (gomp_fatal): Call gomp_vfatal.
3905         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
3906         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
3907         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
3908         (splay_tree_node, splay_tree, splay_tree_key)
3909         (struct target_mem_desc, struct splay_tree_key_s)
3910         (struct gomp_memory_mapping, struct acc_dispatch_t)
3911         (struct gomp_device_descr, gomp_acc_insert_pointer)
3912         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
3913         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
3914         (gomp_free_memmap, gomp_fini_device): New declarations.
3915         (gomp_vdebug, gomp_debug): New macros.
3916         Include "splay-tree.h".
3917         * libgomp.map (OACC_2.0): New symbol version.  Use for
3918         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
3919         acc_set_device_type_h_, acc_get_device_type,
3920         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
3921         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
3922         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
3923         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
3924         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
3925         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
3926         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
3927         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
3928         acc_copyin_array_h_, acc_present_or_copyin,
3929         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
3930         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
3931         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
3932         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
3933         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
3934         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
3935         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
3936         acc_update_device, acc_update_device_32_h_,
3937         acc_update_device_64_h_, acc_update_device_array_h_,
3938         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
3939         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
3940         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
3941         acc_is_present_64_h_, acc_is_present_array_h_,
3942         acc_memcpy_to_device, acc_memcpy_from_device,
3943         acc_get_current_cuda_device, acc_get_current_cuda_context,
3944         acc_get_cuda_stream, acc_set_cuda_stream.
3945         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
3946         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
3947         GOACC_update, GOACC_wait, GOACC_get_thread_num,
3948         GOACC_get_num_threads.
3949         (GOMP_PLUGIN_1.0): New symbol version.  Use for
3950         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
3951         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
3952         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
3953         GOMP_PLUGIN_acc_thread.
3954         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
3955         environment variable.
3956         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
3957         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
3958         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
3959         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
3960         (splay_tree_remove): New declarations.
3961         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
3962         (splay_tree_remove, splay_tree_lookup): Move into...
3963         * splay-tree.c: ... this new file.
3964         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
3965         (splay_tree_node, splay_tree, splay_tree_key)
3966         (struct target_mem_desc, struct splay_tree_key_s)
3967         (struct gomp_device_descr): Don't declare.
3968         (num_devices_openmp): New variable.
3969         (gomp_get_num_devices ): Use it.
3970         (gomp_init_targets_once): New function.
3971         (gomp_get_num_devices ): Use it.
3972         (get_kind, gomp_copy_from_async, gomp_free_memmap)
3973         (gomp_fini_device, gomp_register_image_for_device): New functions.
3974         (gomp_map_vars): Add devaddrs parameter.
3975         (gomp_update): Add mm parameter.
3976         (gomp_init_device): Move most of it into...
3977         (gomp_init_tables): ... this new function.
3978         (gomp_register_images_for_device): Remove function.
3979         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
3980         Make them hidden instead of static.
3981         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
3982         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
3983         (GOMP_target_end_data, GOMP_target_update)
3984         (gomp_load_plugin_for_device, gomp_target_init): Update for
3985         OpenACC changes.
3986         * oacc-async.c: New file.
3987         * oacc-cuda.c: Likewise.
3988         * oacc-host.c: Likewise.
3989         * oacc-init.c: Likewise.
3990         * oacc-int.h: Likewise.
3991         * oacc-mem.c: Likewise.
3992         * oacc-parallel.c: Likewise.
3993         * oacc-plugin.c: Likewise.
3994         * oacc-plugin.h: Likewise.
3995         * oacc-ptx.h: Likewise.
3996         * openacc.f90: Likewise.
3997         * openacc.h: Likewise.
3998         * openacc_lib.h: Likewise.
3999         * plugin/plugin-host.c: Likewise.
4000         * plugin/plugin-nvptx.c: Likewise.
4001         * libgomp-plugin.c: Likewise.
4002         * libgomp-plugin.h: Likewise.
4003         * libgomp_target.h: Remove file after merging content into the
4004         former file.  Update all users.
4005         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
4006         (offload_targets_s, offload_targets_s_openacc): New variables.
4007         (check_effective_target_openacc_nvidia_accel_present)
4008         (check_effective_target_openacc_nvidia_accel_selected): New
4009         procedures.
4010         (libgomp_init): Update for OpenACC changes.
4011         * testsuite/libgomp-test-support.exp.in: New file.
4012         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
4013         * testsuite/libgomp.oacc-c/c.exp: Likewise.
4014         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4015         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
4016         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
4017         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
4018         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
4019         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
4020         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
4021         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
4022         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
4023         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
4024         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
4025         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
4026         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4027         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
4028         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4029         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4030         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4031         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4032         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
4033         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
4034         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
4035         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
4036         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
4037         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
4038         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
4039         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
4040         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
4041         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
4042         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
4043         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
4044         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
4045         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
4046         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
4047         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
4048         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
4049         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
4050         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
4051         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4052         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4053         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4054         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
4055         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
4056         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
4057         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
4058         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
4059         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4060         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
4061         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
4062         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4063         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4064         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
4065         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
4066         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
4067         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
4068         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
4069         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
4070         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
4071         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
4072         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
4073         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
4074         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4075         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
4076         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
4077         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
4078         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
4079         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
4080         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
4081         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
4082         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
4083         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4084         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
4085         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4086         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
4087         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
4088         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
4089         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4090         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
4091         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
4092         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
4093         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
4094         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
4095         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4096         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4097         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
4098         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
4099         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
4100         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4101         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
4102         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4103         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
4104         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
4105         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
4106         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4107         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4108         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4109         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
4110         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4111         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4112         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4113         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
4114         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4115         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
4116         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4117         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4118         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4119         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4120         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4121         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
4122         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4123         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4124         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
4125         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4126         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4127         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4128         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4129         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4130         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4131         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4132         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4133         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4134         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
4135         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4136         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
4137         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4138         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
4139         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
4140         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
4141         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
4142         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
4143         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
4144         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
4145         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
4146         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
4147         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
4148         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
4149         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
4150         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4151         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
4152         Likewise.
4153         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
4154         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
4155         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
4156         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
4157         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
4158         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4159         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4160         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4161         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4162         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4163         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4164         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4165         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4166         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4167         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4168         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4169         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4170         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4171         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4172         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4173         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4174         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4175         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4176         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4177         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4178         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4179         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
4180         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
4181         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
4182         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
4183         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
4184         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
4185         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
4186         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
4187         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4188         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4189         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4190         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4191         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4192         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4193         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4194         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4195         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4196         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4197         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4198         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4199         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4200         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4201         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4202         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4203         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4204         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4205         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4206         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4207         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4208         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4209         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4210         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4211         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4212         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4213
4214 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
4215             Julian Brown  <julian@codesourcery.com>
4216             David Malcolm  <dmalcolm@redhat.com>
4217
4218         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
4219         to "GNU Offloading and Multi Processing Runtime Library".  Change
4220         all users.
4221         * configure: Regenerate.
4222         * libgomp.texi: Update.
4223
4224 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
4225
4226         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
4227         "$tgt_dir/lib32".
4228         * configure: Regenerate.
4229
4230         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
4231         "intelmic" in $offload_targets.
4232
4233 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
4234
4235         Update copyright years.
4236
4237         * libgomp.texi: Bump @copying's copyright year.
4238
4239 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
4240
4241         * testsuite/lib/libgomp.exp: Load target-utils.exp.
4242         Move load of target-supportes.exp earlier.
4243
4244 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
4245
4246         * testsuite/libgomp.c/target-9.c: New test.
4247
4248 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
4249
4250         * config.h.in: Regenerate.
4251         * configure: Regenerate.
4252         * configure.ac: Add GCC_CHECK_EMUTLS.
4253         * libgomp.h: Add check for USE_EMUTLS: this case
4254         is equal to HAVE_TLS.
4255         * team.c: Likewise.
4256
4257 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
4258
4259         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
4260
4261 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4262             Ilya Verbin  <ilya.verbin@intel.com>
4263
4264         * testsuite/libgomp.c/target-critical-1.c: New test.
4265
4266 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
4267
4268         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
4269         to dg-options unless expensive testing is on.
4270         (TESTITERS): Define to N if not defined.
4271         (main): Use TESTITERS instead of N.
4272         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
4273         dg-additional-options depending on whether expensive testing is on.
4274         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
4275         Decrease N to 100000 and CHUNKSZ to 10000.
4276
4277 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
4278
4279         PR fortran/63938
4280         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
4281         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
4282
4283 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
4284
4285         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
4286
4287 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
4288
4289         PR bootstrap/63784
4290         * configure: Regenerated.
4291
4292 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
4293
4294         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
4295         vect_simd_clones effective target.
4296         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4297
4298 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
4299
4300         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
4301         of 32 as block_size.
4302         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
4303         instead of 32 as block_size.
4304
4305 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4306             Ilya Verbin  <ilya.verbin@intel.com>
4307
4308         * Makefile.in: Regenerate.
4309         * configure: Regenerate.
4310         * configure.ac: Set up offload_additional_options,
4311         offload_additional_lib_paths and offload_targets.
4312         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
4313         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
4314         * testsuite/Makefile.in: Regenerate.
4315         * testsuite/lib/libgomp.exp (libgomp_init): Append
4316         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
4317         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
4318         build directory to LD_LIBRARY_PATH for intelmic offload targets.
4319
4320 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
4321             Ilya Verbin  <ilya.verbin@intel.com>
4322             Kirill Yukhin  <kirill.yukhin@intel.com>
4323             Ilya Tocar  <ilya.tocar@intel.com>
4324
4325         * testsuite/lib/libgomp.exp
4326         (check_effective_target_offload_device): New.
4327         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
4328         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
4329         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
4330         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
4331         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
4332         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
4333         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
4334         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
4335         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
4336         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
4337         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
4338         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
4339         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
4340         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
4341         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
4342         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
4343         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
4344         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
4345         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
4346         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
4347         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
4348         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
4349         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
4350         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
4351         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
4352         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
4353         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
4354         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
4355         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
4356         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
4357         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
4358         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
4359         * testsuite/libgomp.c/target-7.c: Fix test.
4360         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
4361         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
4362         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
4363         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
4364         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
4365         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
4366         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
4367         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
4368         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
4369         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
4370         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
4371         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
4372         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
4373         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
4374         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
4375         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
4376         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
4377         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
4378         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
4379         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
4380         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
4381         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
4382         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
4383         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
4384         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
4385         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
4386         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
4387         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
4388         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
4389         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
4390         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
4391
4392 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
4393             Ilya Verbin  <ilya.verbin@intel.com>
4394             Thomas Schwinge  <thomas@codesourcery.com>
4395             Andrey Turetskiy  <andrey.turetskiy@intel.com>
4396
4397         * libgomp.map (GOMP_4.0.1): New symbol version.
4398         Add GOMP_offload_register.
4399         * libgomp_target.h: New file.
4400         * splay-tree.h: New file.
4401         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
4402         (gomp_target_init): New forward declaration.
4403         (gomp_is_initialized): New static variable.
4404         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
4405         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
4406         New structures.
4407         (offload_images, num_offload_images, devices, num_devices): New static
4408         variables.
4409         (splay_compare): New static function.
4410         (struct gomp_device_descr): New structure.
4411         (gomp_get_num_devices): Call gomp_target_init.
4412         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
4413         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
4414         (GOMP_offload_register): New function.
4415         (GOMP_target): Arrange for host callback to be performed in a separate
4416         initial thread and contention group, inheriting ICVs from
4417         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
4418         Add device initialization and lookup for target function in splay tree.
4419         (GOMP_target_data): Add device initialization and call gomp_map_vars.
4420         (GOMP_target_end_data): Call gomp_unmap_vars.
4421         (GOMP_target_update): Add device initialization and call gomp_update.
4422         (gomp_load_plugin_for_device, gomp_register_images_for_device)
4423         (gomp_target_init): New static functions.
4424
4425 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
4426             Thomas Schwinge  <thomas@codesourcery.com>
4427             Ilya Verbin  <ilya.verbin@intel.com>
4428             Andrey Turetskiy  <andrey.turetskiy@intel.com>
4429
4430         * config.h.in: Regenerate.
4431         * configure: Regenerate.
4432         * configure.ac: Check for libdl, required for plugin support.
4433         (PLUGIN_SUPPORT): Define if plugins are supported.
4434         (enable_offload_targets): Support Intel MIC targets.
4435         (OFFLOAD_TARGETS): List of target names suitable for offloading.
4436
4437 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4438
4439         PR target/63610
4440         * configure: Regenerate.
4441
4442 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4443
4444         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
4445
4446 2014-10-06  Marek Polacek  <polacek@redhat.com>
4447
4448         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
4449         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
4450         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
4451         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4452
4453 2014-10-06  Marek Polacek  <polacek@redhat.com>
4454
4455         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
4456         * testsuite/libgomp.c/nqueens-1.c: Likewise.
4457         * testsuite/libgomp.c/pr26943-3.c: Likewise.
4458         * testsuite/libgomp.c/pr26943-4.c: Likewise.
4459         * testsuite/libgomp.c/pr36802-2.c: Likewise.
4460         * testsuite/libgomp.c/pr36802-3.c: Likewise.
4461         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
4462         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4463         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
4464         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
4465         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
4466         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
4467         * testsuite/libgomp.c/omp-single-1.c: Likewise.
4468         * testsuite/libgomp.c/omp-single-2.c: Likewise.
4469         * testsuite/libgomp.c/omp_matvec.c: Likewise.
4470         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
4471         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
4472         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
4473         declarations.
4474
4475 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
4476
4477         PR libgomp/61200
4478         * testsuite/libgomp.c/pr61200.c: New test.
4479
4480 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
4481
4482         PR c++/63248
4483         * testsuite/libgomp.c++/pr63248.C: New test.
4484
4485 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
4486
4487         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
4488         is not zero, but taskgroup->children is NULL and there are
4489         any task->children, schedule those instead of waiting.
4490         * testsuite/libgomp.c/depend-6.c: New test.
4491         * testsuite/libgomp.c/depend-7.c: New test.
4492         * testsuite/libgomp.c/depend-8.c: New test.
4493         * testsuite/libgomp.c/depend-9.c: New test.
4494         * testsuite/libgomp.c/depend-10.c: New test.
4495
4496 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
4497
4498         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
4499         (struct gomp_taskwait): New type.
4500         (struct gomp_task): Add taskwait and parent_depends_on, remove
4501         in_taskwait and taskwait_sem fields.
4502         (gomp_finish_task): Don't destroy taskwait_sem.
4503         * task.c (gomp_init_task): Don't init in_taskwait, instead init
4504         taskwait and parent_depends_on.
4505         (GOMP_task): For if (0) tasks with depend clause that depend on
4506         earlier tasks don't defer them, instead call
4507         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
4508         Initialize redundant_out field, for redundant out entries just
4509         move them at the end of linked list instead of removing them
4510         completely, and set redundant_out flag instead of redundant.
4511         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
4512         that task.
4513         (gomp_task_run_post_handle_dependers): If parent is in
4514         gomp_task_maybe_wait_for_dependencies and newly runnable task
4515         is not parent_depends_on, queue it in parent->children linked
4516         list after all runnable tasks with parent_depends_on set.
4517         Adjust for addition of taskwait indirection.
4518         (gomp_task_run_post_remove_parent): If parent is in
4519         gomp_task_maybe_wait_for_dependencies and task to be removed
4520         is parent_depends_on, decrement n_depend and if needed awake
4521         parent.  Adjust for addition of taskwait indirection.
4522         (GOMP_taskwait): Adjust for addition of taskwait indirection.
4523         (gomp_task_maybe_wait_for_dependencies): New function.
4524         * testsuite/libgomp.c/depend-5.c: New test.
4525
4526 2014-07-13  Tobias Burnus  <burnus@net-b.de>
4527
4528         * testsuite/libgomp.fortran/pr34020.f90: Make compile
4529         with TS 18508/Fortran 2015.
4530
4531 2014-07-06  Marek Polacek  <polacek@redhat.com>
4532
4533         PR c/6940
4534         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
4535
4536 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
4537
4538         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
4539         matches regex $lang_source_re, add $lang_include_flags to options.
4540         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
4541         * testsuite/libgomp.c++/c++.exp: Likewise.
4542         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
4543         and lang_include_flags instead of adding -fintrinsic-modules-path= to
4544         ALWAYS_CFLAGS.
4545         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
4546
4547 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
4548
4549         * testsuite/libgomp.fortran/fortran.exp: Explain
4550         gfortran-dg-runtest usage.
4551
4552 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
4553
4554         * testsuite/libgomp.fortran/simd5.f90: New test.
4555         * testsuite/libgomp.fortran/simd6.f90: New test.
4556         * testsuite/libgomp.fortran/simd7.f90: New test.
4557
4558 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
4559
4560         * testsuite/libgomp.c/for-2.c: Define SC to static for
4561         #pragma omp for simd testing.
4562         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
4563         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
4564         SC macro.
4565         * testsuite/libgomp.c/simd-14.c: New test.
4566         * testsuite/libgomp.c/simd-15.c: New test.
4567         * testsuite/libgomp.c/simd-16.c: New test.
4568         * testsuite/libgomp.c/simd-17.c: New test.
4569         * testsuite/libgomp.c++/for-10.C: Define SC to static for
4570         #pragma omp for simd testing.
4571         * testsuite/libgomp.c++/simd10.C: New test.
4572         * testsuite/libgomp.c++/simd11.C: New test.
4573         * testsuite/libgomp.c++/simd12.C: New test.
4574         * testsuite/libgomp.c++/simd13.C: New test.
4575
4576         * testsuite/libgomp.fortran/aligned1.f03: New test.
4577         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
4578         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
4579         tasks with !$omp parallel !$omp single.
4580         * testsuite/libgomp.fortran/target8.f90: New test.
4581         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
4582         not to use trim in the combiner, instead call elemental function.
4583         (fn): New elemental function.
4584         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
4585         Make elemental.
4586         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
4587         omp_in): Likewise.
4588         * testsuite/libgomp.fortran/udr12.f90: New test.
4589         * testsuite/libgomp.fortran/udr13.f90: New test.
4590         * testsuite/libgomp.fortran/udr14.f90: New test.
4591         * testsuite/libgomp.fortran/udr15.f90: New test.
4592
4593 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
4594
4595         * omp_lib.f90.in (openmp_version): Set to 201307.
4596         * omp_lib.h.in (openmp_version): Likewise.
4597         * testsuite/libgomp.c/target-8.c: New test.
4598         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
4599         and inbranch clauses.
4600         * testsuite/libgomp.fortran/depend-3.f90: New test.
4601         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
4602         openmp_version.
4603         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4604         * testsuite/libgomp.fortran/target1.f90: New test.
4605         * testsuite/libgomp.fortran/target2.f90: New test.
4606         * testsuite/libgomp.fortran/target3.f90: New test.
4607         * testsuite/libgomp.fortran/target4.f90: New test.
4608         * testsuite/libgomp.fortran/target5.f90: New test.
4609         * testsuite/libgomp.fortran/target6.f90: New test.
4610         * testsuite/libgomp.fortran/target7.f90: New test.
4611
4612 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
4613
4614         PR fortran/60928
4615         * testsuite/libgomp.fortran/allocatable9.f90: New test.
4616         * testsuite/libgomp.fortran/allocatable10.f90: New test.
4617         * testsuite/libgomp.fortran/allocatable11.f90: New test.
4618         * testsuite/libgomp.fortran/allocatable12.f90: New test.
4619         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
4620         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
4621         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
4622         * testsuite/libgomp.fortran/associate1.f90: New test.
4623         * testsuite/libgomp.fortran/associate2.f90: New test.
4624         * testsuite/libgomp.fortran/procptr1.f90: New test.
4625
4626 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
4627
4628         * testsuite/libgomp.fortran/simd1.f90: New test.
4629         * testsuite/libgomp.fortran/udr1.f90: New test.
4630         * testsuite/libgomp.fortran/udr2.f90: New test.
4631         * testsuite/libgomp.fortran/udr3.f90: New test.
4632         * testsuite/libgomp.fortran/udr4.f90: New test.
4633         * testsuite/libgomp.fortran/udr5.f90: New test.
4634         * testsuite/libgomp.fortran/udr6.f90: New test.
4635         * testsuite/libgomp.fortran/udr7.f90: New test.
4636         * testsuite/libgomp.fortran/udr8.f90: New test.
4637         * testsuite/libgomp.fortran/udr9.f90: New test.
4638         * testsuite/libgomp.fortran/udr10.f90: New test.
4639         * testsuite/libgomp.fortran/udr11.f90: New test.
4640
4641 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
4642
4643         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
4644         vect_simd_clones effective target.
4645         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
4646
4647 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
4648
4649         PR middle-end/61252
4650         * testsuite/libgomp.c++/simd-9.C: New test.
4651
4652 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
4653
4654         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
4655         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
4656         texts according to their @menu entry positions.
4657
4658 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
4659
4660         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
4661         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
4662         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
4663         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
4664         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
4665         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
4666         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
4667         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
4668         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
4669         * testsuite/libgomp.fortran/depend-1.f90: New test.
4670         * testsuite/libgomp.fortran/depend-2.f90: New test.
4671         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
4672         * testsuite/libgomp.fortran/simd1.f90: New test.
4673         * testsuite/libgomp.fortran/simd2.f90: New test.
4674         * testsuite/libgomp.fortran/simd3.f90: New test.
4675         * testsuite/libgomp.fortran/simd4.f90: New test.
4676         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
4677
4678 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
4679
4680         * testsuite/libgomp.c/simd-10.c: New test.
4681         * testsuite/libgomp.c/simd-11.c: New test.
4682         * testsuite/libgomp.c/simd-12.c: New test.
4683         * testsuite/libgomp.c/simd-13.c: New test.
4684
4685 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
4686
4687         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
4688         atomic type clauses in any order and optional comma in between.
4689         * testsuite/libgomp.c++/atomic-15.C: Likewise.
4690         * testsuite/libgomp.c/atomic-17.c: Likewise.
4691
4692         * testsuite/libgomp.c/simd-7.c: New test.
4693         * testsuite/libgomp.c/simd-8.c: New test.
4694         * testsuite/libgomp.c/simd-9.c: New test.
4695         * testsuite/libgomp.c/loop-16.c: New test.
4696
4697 2014-04-02  Richard Henderson  <rth@redhat.com>
4698
4699         * config/linux/futex.h (futex_wait): Get error value from errno.
4700         (futex_wake): Likewise.
4701
4702 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
4703
4704         PR c++/60331
4705         * testsuite/libgomp.c++/udr-11.C: New test.
4706         * testsuite/libgomp.c++/udr-12.C: New test.
4707         * testsuite/libgomp.c++/udr-13.C: New test.
4708         * testsuite/libgomp.c++/udr-14.C: New test.
4709         * testsuite/libgomp.c++/udr-15.C: New test.
4710         * testsuite/libgomp.c++/udr-16.C: New test.
4711         * testsuite/libgomp.c++/udr-17.C: New test.
4712         * testsuite/libgomp.c++/udr-18.C: New test.
4713         * testsuite/libgomp.c++/udr-19.C: New test.
4714
4715 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
4716
4717         Update copyright years
4718
4719 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
4720
4721         * hashtab.h: Use the standard form for the copyright notice.
4722
4723 2014-01-02  Tobias Burnus  <burnus@net-b.de>
4724
4725         * libgomp.texi: Bump @copying's copyright year.
4726
4727 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
4728
4729         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h inlcude. Replace
4730         alloca () with __builtin_alloca ().
4731         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
4732         * testsuite/libgomp.c/lock-3.c: Likewise.
4733         * testsuite/libgomp.c/pr48591.c: Likewise.
4734
4735 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
4736
4737         PR testsuite/59534
4738         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
4739         comparisons.
4740
4741 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
4742
4743         PR libgomp/58756
4744         * testsuite/libgomp.c/pr58756.c: New test.
4745
4746 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
4747
4748         PR libgomp/59467
4749         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
4750         !$omp parallel.
4751
4752 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
4753
4754         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
4755         ALWAYS_CFLAGS.
4756         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
4757         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
4758         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4759         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
4760         Likewise.
4761
4762         * libgomp_g.h: Include <stddef.h> for size_t.
4763
4764         * libgomp.spec.in: Update comment about libgomp's dependencies.
4765         * configure.ac: Likewise.
4766         * configure: Regenerate.
4767
4768 2013-10-16  Tobias Burnus  <burnus@net-b.de>
4769
4770         * libgomp.texi: (Runtime Library Routines): Update references for
4771         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
4772         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
4773         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
4774         (Environment Variables): Update references for OpenMP 4.0. Add
4775         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
4776         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
4777         order.
4778
4779 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
4780
4781         * env.c (parse_bind_var): Initialize value to avoid
4782         (false positive) warning.
4783
4784 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
4785
4786         PR libgomp/58691
4787         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
4788         to check variable.
4789         (gomp_init_num_threads): Move i variable declaration into
4790         #ifdef CPU_ALLOC_SIZE block.
4791         * config/linux/affinity.c (gomp_affinity_init_level): Test
4792         gomp_places_list_len == 0 rather than gomp_places_list == 0
4793         when checking for topology reading error.
4794         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
4795         * env.c (parse_affinity): Add ignore argument, if true, don't populate
4796         gomp_places_list, only parse env var and always return false.
4797         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
4798         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
4799         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
4800         and either of these variables were parsed correctly into a places
4801         list.
4802
4803 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
4804             Jakub Jelinek  <jakub@redhat.com>
4805
4806         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
4807         of 5 loopfn matches.
4808         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
4809         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
4810         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
4811         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
4812         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
4813         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
4814         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
4815         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
4816
4817 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
4818
4819         * Makefile.am (omp_lib.mod): Streamline rule.
4820         * Makefile.in: Regenerate.
4821
4822         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
4823         exceptions.
4824
4825         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
4826         * testsuite/libgomp.fortran/lib1.f90: Likewise.
4827         * testsuite/libgomp.fortran/lib2.f: Likewise.
4828         * testsuite/libgomp.fortran/lib3.f: Likewise.
4829
4830         * configure.ac: Typo fix.
4831         * configure: Regenerate.
4832
4833         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
4834         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4835
4836         * omp.h.in: Don't touch the user's namespace.
4837
4838 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
4839             Tobias Burnus  <burnus@net-b.de>
4840             Richard Henderson  <rth@redhat.com>
4841
4842         * target.c: New file.
4843         * Makefile.am (libgomp_la_SOURCES): Add target.c.
4844         * Makefile.in: Regenerated.
4845         * libgomp_g.h (GOMP_task): Add depend argument.
4846         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4847         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4848         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
4849         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4850         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4851         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
4852         GOMP_taskgroup_start, GOMP_taskgroup_end,
4853         GOMP_parallel_sections): New prototypes.
4854         * fortran.c (omp_is_initial_device): Add ialias_redirect.
4855         (omp_is_initial_device_): New function.
4856         (ULP, STR1, STR2, ialias_redirect): Removed.
4857         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
4858         omp_set_default_device_8_, omp_get_default_device_,
4859         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
4860         functions.
4861         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
4862         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
4863         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
4864         @@GOMP_4.0.
4865         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
4866         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
4867         omp_set_default_device, omp_set_default_device_,
4868         omp_set_default_device_8_, omp_get_default_device,
4869         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
4870         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
4871         omp_get_team_num_): Export @@OMP_4.0.
4872         * team.c (struct gomp_thread_start_data): Add place field.
4873         (gomp_thread_start): Clear thr->thread_pool and
4874         thr->task before returning.  Use gomp_team_barrier_wait_final
4875         instead of gomp_team_barrier_wait.  Initialize thr->place.
4876         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
4877         team_cancelled and task_queued_count fields.
4878         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
4879         before calling pthread_exit.
4880         (gomp_free_thread): No longer static.  Use
4881         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
4882         (gomp_team_start): Add flags argument.  Set
4883         thr->thread_pool->threads_busy to nthreads immediately after creating
4884         new pool.  Use gomp_managed_threads_lock instead of
4885         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
4886         (gomp_team_end): Use gomp_managed_threads_lock instead of
4887         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
4888         of gomp_team_barrier_wait.  If team->team_cancelled, call
4889         gomp_fini_worshare on ws chain starting at team->work_shares_to_free
4890         rather than thr->ts.work_share.
4891         (initialize_team): Don't call gomp_sem_init here.
4892         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
4893         caller.
4894         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
4895         * env.c (gomp_global_icv): Add default_device_var, target_data and
4896         bind_var initializers.
4897         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4898         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4899         gomp_places_list_len): New variables.
4900         (parse_bind_var, parse_one_place, parse_places_var): New functions.
4901         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
4902         sized places.
4903         (gomp_cancel_var): New global variable.
4904         (parse_int): New function.
4905         (handle_omp_display_env): New function.
4906         (initialize_env): Use it.  Initialize default_device_var.
4907         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
4908         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
4909         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
4910         been successfully parsed (and call gomp_init_affinity in that case).
4911         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4912         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4913         omp_get_team_num, omp_is_initial_device): New functions.
4914         * libgomp.h: Include stdlib.h.
4915         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
4916         Define.
4917         (struct target_mem_desc): Forward declare.
4918         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
4919         and thread_limit_var fields.
4920         (gomp_get_num_devices): New prototype.
4921         (gomp_cancel_var): New extern decl.
4922         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
4923         team_cancelled and task_queued_count fields.  Add comments about
4924         task_{,queued_,running_}count.
4925         (gomp_cancel_kind): New enum.
4926         (gomp_work_share_end_cancel): New prototype.
4927         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
4928         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
4929         and depend fields.
4930         (struct gomp_taskgroup): New type.
4931         (struct gomp_task_depend_entry,
4932         struct gomp_dependers_vec): New types.
4933         (gomp_finish_task): Free depend_hash if non-NULL.
4934         (struct gomp_team_state): Add place_partition_off
4935         and place_partition_len fields.
4936         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
4937         gomp_places_list_len): New extern decls.
4938         (struct gomp_thread): Add place field.
4939         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
4940         (gomp_init_thread_affinity): Add place argument.
4941         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
4942         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
4943         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
4944         gomp_affinity_init_level, gomp_affinity_print_place): New
4945         prototypes.
4946         (gomp_team_start): Add flags argument.
4947         (gomp_thread_limit_var, gomp_remaining_threads_count,
4948         gomp_remaining_threads_lock): Remove.
4949         (gomp_managed_threads_lock): New variable.
4950         (struct gomp_thread_pool): Add threads_busy field.
4951         (gomp_free_thread): New prototype.
4952         * task.c: Include hashtab.h.
4953         (hash_entry_type): New typedef.
4954         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
4955         (gomp_init_task): Clear dependers, depend_hash, depend_count,
4956         copy_ctors_done and taskgroup fields.
4957         (GOMP_task): Add depend argument, handle depend clauses.  If
4958         gomp_team_barrier_cancelled or if it's taskgroup has been
4959         cancelled, don't queue or start new tasks.  Set copy_ctors_done
4960         field if needed.  Initialize taskgroup field.  If copy_ctors_done
4961         and already cancelled, don't discard the task.  If taskgroup is
4962         non-NULL, enqueue the task into taskgroup queue.  Increment
4963         num_children field in taskgroup.  Increment task_queued_count.
4964         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
4965         gomp_task_run_post_remove_taskgroup): New inline functions.
4966         (gomp_task_run_post_handle_depend_hash,
4967         gomp_task_run_post_handle_dependers,
4968         gomp_task_run_post_handle_depend): New functions.
4969         (GOMP_taskwait): Use them.  If more than one new tasks
4970         have been queued, wake other threads if needed.
4971         (gomp_barrier_handle_tasks): Likewise.  If
4972         gomp_team_barrier_cancelled, don't start any new tasks, just free
4973         all tasks.
4974         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
4975         * omp_lib.f90.in
4976         (omp_proc_bind_kind, omp_proc_bind_false,
4977         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
4978         omp_proc_bind_spread): New params.
4979         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4980         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4981         omp_get_team_num, omp_is_initial_device): New interfaces.
4982         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
4983         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
4984         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
4985         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
4986         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
4987         useless use omp_lib_kinds.
4988         * omp.h.in (omp_proc_bind_t): New typedef.
4989         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
4990         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
4991         omp_get_team_num, omp_is_initial_device): New prototypes.
4992         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
4993         through to gomp_team_start.
4994         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
4995         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
4996         Adjust gomp_parallel_loop_start callers.
4997         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
4998         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
4999         GOMP_loop_end_cancel): New functions.
5000         (GOMP_parallel_end): Add ialias_redirect.
5001         * hashtab.h: New file.
5002         * libgomp.texi (Environment Variables): Minor cleanup,
5003         update section refs to OpenMP 4.0rc2.
5004         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
5005         environment variables.
5006         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
5007         team->work_shares_to_free to thr->ts.work_share before calling
5008         free_work_share.
5009         (gomp_work_share_end_cancel): New function.
5010         * config/linux/proc.c: Include errno.h.
5011         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
5012         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
5013         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
5014         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
5015         gomp_cpuset_size is sizeof (cpu_set_t).
5016         (gomp_init_num_threads): Initialize gomp_cpuset_size,
5017         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
5018         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
5019         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
5020         contain any logical CPUs.
5021         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
5022         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
5023         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
5024         pthread_getaffinity_np.  Check gomp_places_list instead of
5025         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
5026         * config/linux/bar.c (gomp_barrier_wait_end,
5027         gomp_barrier_wait_last): Use BAR_* defines.
5028         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
5029         from state where needed.  Set work_share_cancelled to 0 on last
5030         thread.
5031         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
5032         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
5033         functions.
5034         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
5035         Add cpusetsize argument.
5036         (gomp_cpuset_size, gomp_cpusetp): Declare.
5037         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
5038         (affinity_counter): Remove.
5039         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
5040         if CPU_ALLOC_SIZE isn't defined.
5041         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
5042         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
5043         bind current thread to the first place.
5044         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
5045         pthread_setaffinity_np to gomp_places_list[place].
5046         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5047         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5048         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5049         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
5050         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5051         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5052         (gomp_barrier_t): Add awaited_final field.
5053         (gomp_barrier_init): Initialize awaited_final field.
5054         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
5055         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
5056         prototypes.
5057         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
5058         defines.
5059         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
5060         gomp_team_barrier_cancelled): New inline functions.
5061         (gomp_barrier_last_thread,
5062         gomp_team_barrier_set_task_pending,
5063         gomp_team_barrier_clear_task_pending,
5064         gomp_team_barrier_set_waiting_for_tasks,
5065         gomp_team_barrier_waiting_for_tasks,
5066         gomp_team_barrier_done): Use BAR_* defines.
5067         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
5068         (gomp_barrier_wait_end): Use BAR_* defines.
5069         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
5070         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
5071         Use BAR_* defines.
5072         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
5073         gomp_team_barrier_cancel): New functions.
5074         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
5075         argument.
5076         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
5077         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
5078         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
5079         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
5080         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
5081         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
5082         (gomp_barrier_t): Add cancellable field.
5083         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
5084         gomp_team_barrier_cancel): New prototypes.
5085         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
5086         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
5087         gomp_team_barrier_cancelled): New inline functions.
5088         (gomp_barrier_wait_start, gomp_barrier_last_thread,
5089         gomp_team_barrier_set_task_pending,
5090         gomp_team_barrier_clear_task_pending,
5091         gomp_team_barrier_set_waiting_for_tasks,
5092         gomp_team_barrier_waiting_for_tasks,
5093         gomp_team_barrier_done): Use BAR_* defines.
5094         * barrier.c (GOMP_barrier_cancel): New function.
5095         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
5096         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
5097         omp_proc_bind_spread): New params.
5098         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
5099         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
5100         omp_get_team_num, omp_is_initial_device): New externals.
5101         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
5102         New functions.
5103         (gomp_resolve_num_threads): Adjust for thread_limit now being in
5104         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5105         infinity.  If not nested, just return minimum of max_num_threads
5106         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
5107         to the returned value.  Otherwise, don't update atomically
5108         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
5109         (GOMP_parallel_end): Adjust for thread_limit now being in
5110         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
5111         infinity.  Adjust threads_busy in the pool rather than
5112         gomp_remaining_threads_count.  Remember team->nthreads and call
5113         gomp_team_end before adjusting threads_busy, if not nested
5114         afterwards, just set it to 1 non-atomically.  Add ialias.
5115         (GOMP_parallel_start): Adjust gomp_team_start caller.
5116         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
5117         * testsuite/libgomp.c/affinity-1.c: New test.
5118         * testsuite/libgomp.c/atomic-15.c: New test.
5119         * testsuite/libgomp.c/atomic-16.c: New test.
5120         * testsuite/libgomp.c/atomic-17.c: New test.
5121         * testsuite/libgomp.c/cancel-for-1.c: New test.
5122         * testsuite/libgomp.c/cancel-for-2.c: New test.
5123         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
5124         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
5125         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
5126         * testsuite/libgomp.c/cancel-sections-1.c: New test.
5127         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
5128         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
5129         * testsuite/libgomp.c/depend-1.c: New test.
5130         * testsuite/libgomp.c/depend-2.c: New test.
5131         * testsuite/libgomp.c/depend-3.c: New test.
5132         * testsuite/libgomp.c/depend-4.c: New test.
5133         * testsuite/libgomp.c/for-1.c: New test.
5134         * testsuite/libgomp.c/for-1.h: New file.
5135         * testsuite/libgomp.c/for-2.c: New test.
5136         * testsuite/libgomp.c/for-2.h: New file.
5137         * testsuite/libgomp.c/for-3.c: New test.
5138         * testsuite/libgomp.c/pr58392.c: New test.
5139         * testsuite/libgomp.c/simd-1.c: New test.
5140         * testsuite/libgomp.c/simd-2.c: New test.
5141         * testsuite/libgomp.c/simd-3.c: New test.
5142         * testsuite/libgomp.c/simd-4.c: New test.
5143         * testsuite/libgomp.c/simd-5.c: New test.
5144         * testsuite/libgomp.c/simd-6.c: New test.
5145         * testsuite/libgomp.c/target-1.c: New test.
5146         * testsuite/libgomp.c/target-2.c: New test.
5147         * testsuite/libgomp.c/target-3.c: New test.
5148         * testsuite/libgomp.c/target-4.c: New test.
5149         * testsuite/libgomp.c/target-5.c: New test.
5150         * testsuite/libgomp.c/target-6.c: New test.
5151         * testsuite/libgomp.c/target-7.c: New test.
5152         * testsuite/libgomp.c/taskgroup-1.c: New test.
5153         * testsuite/libgomp.c/thread-limit-1.c: New test.
5154         * testsuite/libgomp.c/thread-limit-2.c: New test.
5155         * testsuite/libgomp.c/thread-limit-3.c: New test.
5156         * testsuite/libgomp.c/udr-1.c: New test.
5157         * testsuite/libgomp.c/udr-2.c: New test.
5158         * testsuite/libgomp.c/udr-3.c: New test.
5159         * testsuite/libgomp.c++/affinity-1.C: New test.
5160         * testsuite/libgomp.c++/atomic-10.C: New test.
5161         * testsuite/libgomp.c++/atomic-11.C: New test.
5162         * testsuite/libgomp.c++/atomic-12.C: New test.
5163         * testsuite/libgomp.c++/atomic-13.C: New test.
5164         * testsuite/libgomp.c++/atomic-14.C: New test.
5165         * testsuite/libgomp.c++/atomic-15.C: New test.
5166         * testsuite/libgomp.c++/cancel-for-1.C: New test.
5167         * testsuite/libgomp.c++/cancel-for-2.C: New test.
5168         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
5169         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
5170         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
5171         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
5172         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
5173         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
5174         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
5175         * testsuite/libgomp.c++/cancel-test.h: New file.
5176         * testsuite/libgomp.c++/for-9.C: New test.
5177         * testsuite/libgomp.c++/for-10.C: New test.
5178         * testsuite/libgomp.c++/for-11.C: New test.
5179         * testsuite/libgomp.c++/simd-1.C: New test.
5180         * testsuite/libgomp.c++/simd-2.C: New test.
5181         * testsuite/libgomp.c++/simd-3.C: New test.
5182         * testsuite/libgomp.c++/simd-4.C: New test.
5183         * testsuite/libgomp.c++/simd-5.C: New test.
5184         * testsuite/libgomp.c++/simd-6.C: New test.
5185         * testsuite/libgomp.c++/simd-7.C: New test.
5186         * testsuite/libgomp.c++/simd-8.C: New test.
5187         * testsuite/libgomp.c++/target-1.C: New test.
5188         * testsuite/libgomp.c++/target-2.C: New test.
5189         * testsuite/libgomp.c++/target-2-aux.cc: New file.
5190         * testsuite/libgomp.c++/target-3.C: New test.
5191         * testsuite/libgomp.c++/taskgroup-1.C: New test.
5192         * testsuite/libgomp.c++/udr-1.C: New test.
5193         * testsuite/libgomp.c++/udr-2.C: New test.
5194         * testsuite/libgomp.c++/udr-3.C: New test.
5195         * testsuite/libgomp.c++/udr-4.C: New test.
5196         * testsuite/libgomp.c++/udr-5.C: New test.
5197         * testsuite/libgomp.c++/udr-6.C: New test.
5198         * testsuite/libgomp.c++/udr-7.C: New test.
5199         * testsuite/libgomp.c++/udr-8.C: New test.
5200         * testsuite/libgomp.c++/udr-9.C: New test.
5201
5202 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
5203
5204         PR testsuite/57605
5205         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
5206         ALWAYS_CFLAGS.
5207
5208 2013-09-20  Alan Modra  <amodra@gmail.com>
5209
5210         * configure: Regenerate.
5211
5212 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
5213
5214         * testsuite/libgomp.c/sections-2.c: New test.
5215
5216 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5217
5218         * testsuite/libgomp.fortran/strassen.f90:
5219         Add dg-skip-if aarch64_tiny.
5220
5221 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
5222             Cesar Philippidis  <cesar@codesourcery.com>
5223
5224         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
5225         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
5226         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
5227         * testsuite/libgomp.fortran/fortran.exp: Likewise.
5228         * testsuite/libgomp.graphite/graphite.exp: Likewise.
5229         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
5230         Use dg-runtest rather than gfortran-dg-runtest.
5231
5232 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5233
5234         * testsuite/libgomp.c/icv-2.c: Extend current handling of
5235         Linux-based x86 systems to cover all GNU systems.
5236         * testsuite/libgomp.c/lock-3.c: Likewise.
5237         * testsuite/libgomp.c/pr48591.c: Likewise.
5238
5239 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
5240
5241         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
5242         GNU/Hurd, as done for Linux-based systems.
5243
5244         * config/posix/ptrlock.h: Fix comment.
5245
5246 2013-05-27  Tobias Burnus  <burnus@net-b.de>
5247
5248         PR fortran/57423
5249         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
5250         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
5251         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
5252         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
5253         omp_destroy_nest_lock): Correct arguments to match the one in
5254         the OpenMP spec.
5255         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
5256         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
5257         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
5258         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
5259
5260 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
5261
5262         * testsuite/libgomp.c/loop-13.c: New test.
5263         * testsuite/libgomp.c/loop-14.c: New test.
5264         * testsuite/libgomp.c/loop-15.c: New test.
5265         * testsuite/libgomp.c++/loop-13.C: New test.
5266         * testsuite/libgomp.c++/loop-14.C: New test.
5267         * testsuite/libgomp.c++/loop-15.C: New test.
5268
5269 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
5270
5271         PR middle-end/56217
5272         * testsuite/libgomp.c++/pr56217.C: New test.
5273
5274 2013-02-01  Alan Modra  <amodra@gmail.com>
5275
5276         * task.c (GOMP_task, GOMP_taskwait): Comment.
5277
5278 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
5279             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
5280
5281         PR libgomp/55561
5282         * config/linux/wait.h (do_spin): Use atomic load for addr.
5283         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
5284         for intptr and ptrlock.
5285         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
5286         for ptrlock.
5287
5288 2013-01-22  Alan Modra  <amodra@gmail.com>
5289
5290         PR libgomp/51376
5291         PR libgomp/56073
5292         * task.c (GOMP_task): Revert 2011-12-09 change.
5293         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
5294         barrier to read task->children..
5295         (gomp_barrier_handle_tasks): ..and matching atomic store with
5296         release barrier here when setting parent->children to NULL.
5297
5298 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
5299             Tobias Burnus  <burnus@net-b.de>
5300
5301         PR driver/55884
5302         * testsuite/libgomp.fortran/fortran.exp: Use
5303         -fintrinsic-modules-path= instead of
5304         -fintrinsic-modules-path.
5305
5306 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
5307
5308         Update copyright years.
5309
5310 2012-12-19  Tobias Burnus  <burnus@net-b.de>
5311
5312         * testsuite/libgomp.fortran/fortran.exp: Set
5313         -fintrinsic-modules-path.
5314
5315 2012-12-19  Tobias Burnus  <burnus@net-b.de>
5316
5317         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
5318         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
5319
5320 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
5321
5322         PR libgomp/55411
5323         * team.c (gomp_free_thread): Decrease gomp_managed_threads
5324         if pool had any threads_used.
5325
5326 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
5327
5328         * testsuite/libgomp.c++/pr24455.C: Use
5329         -Wl,-undefined,dynamic_lookup on darwin.
5330
5331 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
5332
5333         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
5334
5335 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
5336
5337         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
5338
5339 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
5340             Jim MacArthur  <jim.macarthur@arm.com>
5341             Marcus Shawcroft  <marcus.shawcroft@arm.com>
5342             Nigel Stephens  <nigel.stephens@arm.com>
5343             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
5344             Richard Earnshaw  <rearnsha@arm.com>
5345             Sofiane Naci  <sofiane.naci@arm.com>
5346             Stephen Thomas  <stephen.thomas@arm.com>
5347             Tejas Belagod  <tejas.belagod@arm.com>
5348             Yufeng Zhang  <yufeng.zhang@arm.com>
5349
5350         * configure.tgt: Add AArch64.
5351
5352 2012-10-04  Jason Merrill  <jason@redhat.com>
5353
5354         * testsuite/libgomp.c++/tls-init1.C: New.
5355
5356 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
5357
5358         * configure: Regenerated.
5359
5360 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
5361
5362         * config/linux/mips/futex.h (sys_futex0): Change to static
5363         function with noinline, nomips16 attributes under MIPS16. Adjust
5364         asm statement to place 'li v0,SYS_futex' immediately before
5365         syscall insn.
5366
5367 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
5368
5369         * libgomp.texi (Library Index): Renamed from "Index" to prevent
5370         conflict with index.html on case-insensitive file systems.
5371
5372 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
5373
5374         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
5375         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
5376
5377 2012-07-02  Richard Guenther  <rguenther@suse.de>
5378             Michael Matz  <matz@suse.de>
5379             Tobias Grosser <tobias@grosser.es>
5380             Sebastian Pop <sebpop@gmail.com>
5381
5382         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
5383         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
5384         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5385         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5386
5387 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
5388
5389         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
5390
5391 2012-06-22  Richard Guenther  <rguenther@suse.de>
5392
5393         Merge from graphite branch
5394         2012-01-13  Tobias Grosser  <tobias@grosser.es>
5395
5396         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5397         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
5398
5399 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
5400
5401         PR middle-end/53580
5402         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
5403         use GOMP_barrier () call instead.
5404         * testsuite/libgomp.c/pr26943-3.c: Likewise.
5405         * testsuite/libgomp.c/pr26943-4.c: Likewise.
5406         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
5407         call GOMP_barrier instead.
5408         * testsuite/libgomp.fortran/vla5.f90: Likewise.
5409
5410 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
5411
5412         PR libgomp/52993
5413         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
5414         argument to memset call.
5415
5416 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
5417
5418         * configure: Regenerated.
5419
5420 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
5421
5422         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
5423
5424 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
5425
5426         PR bootstrap/52812
5427         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
5428
5429 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
5430
5431         PR middle-end/52547
5432         * testsuite/libgomp.c/pr52547.c: New test.
5433
5434 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
5435
5436         * testsuite/lib/libgomp.exp: load fortran-modules.exp
5437
5438 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5439
5440         * configure.tgt (mips-sgi-irix6*): Remove.
5441
5442 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5443
5444         * configure.tgt (alpha*-dec-osf*): Remove.
5445
5446         * config/osf/sem.h: Remove.
5447         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
5448
5449 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
5450
5451         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
5452
5453 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5454
5455         PR libstdc++/52188
5456         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
5457         Remove ENABLE_SYMVERS_SOL2.
5458         * configure: Regenerate.
5459         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
5460         (PREPROCESS): New variable.
5461         (libgomp.ver): New target.
5462         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
5463         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
5464         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
5465         Use libgomp.ver.
5466         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
5467         * Makefile.in: Regenerate.
5468
5469 2012-02-14  Walter Lee  <walt@tilera.com>
5470
5471         * configure.tgt: Handle tilegx and tilepro.
5472         * config/linux/tile/futex.h: New file.
5473
5474 2012-02-08  Richard Guenther  <rguenther@suse.de>
5475
5476         PR tree-optimization/46886
5477         * testsuite/libgomp.c/pr46886.c: New testcase.
5478
5479 2012-01-25  Matthias Klose  <doko@ubuntu.com>
5480
5481         * config/linux/arm: Remove empty directory.
5482         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
5483
5484 2011-12-09  Alan Modra  <amodra@gmail.com>
5485
5486         PR libgomp/51376
5487         * task.c (GOMP_taskwait): Don't access task->children outside of
5488         task_lock mutex region.
5489         (GOMP_task): Likewise.
5490
5491 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
5492
5493         PR libgomp/51132
5494         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
5495         to file scope.
5496         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
5497         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
5498         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
5499         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
5500         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
5501
5502 2011-12-02  Alan Modra  <amodra@gmail.com>
5503
5504         * config/linux/affinity.c: Use atomic rather than sync builtin.
5505         * config/linux/lock.c: Likewise.
5506         * config/linux/ptrlock.h: Likewise.
5507         * config/linux/ptrlock.c: Likewise.
5508         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
5509         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
5510         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
5511         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
5512         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
5513         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
5514         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
5515         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
5516         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
5517         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
5518
5519 2011-11-30  Alan Modra  <amodra@gmail.com>
5520
5521         PR libgomp/51298
5522         * config/linux/bar.h: Use atomic rather than sync builtins.
5523         * config/linux/bar.c: Likewise.  Add missing acquire
5524         synchronisation on generation field.
5525         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
5526         double unlock.
5527
5528 2011-11-30  Alan Modra  <amodra@gmail.com>
5529
5530         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
5531         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
5532         * config/linux/mutex.h: Use atomic rather than sync builtins.
5533         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
5534         * config/linux/omp-lock.h: Comment fix.
5535         * config/linux/arm/mutex.h: Delete.
5536         * config/linux/powerpc/mutex.h: Delete.
5537         * config/linux/ia64/mutex.h: Delete.
5538         * config/linux/mips/mutex.h: Delete.
5539
5540 2011-11-30  Alan Modra  <amodra@gmail.com>
5541
5542         PR libgomp/51249
5543         * config/linux/sem.h: Rewrite.
5544         * config/linux/sem.c: Rewrite.
5545
5546 2011-11-28  Richard Henderson  <rth@redhat.com>
5547
5548         * libgomp.h (enum memmodel): New.
5549
5550 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
5551
5552         * configure: Regenerate.
5553
5554 2011-10-10  Matthias Klose  <doko@ubuntu.com>
5555
5556         * config/posix95: Remove empty directory.
5557
5558 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
5559
5560         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
5561
5562 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
5563
5564         PR fortran/49792
5565         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
5566         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
5567
5568 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5569
5570         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
5571
5572 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5573
5574         PR libgomp/49965
5575         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
5576
5577 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
5578
5579         * config/linux/proc.h: New.
5580         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
5581         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
5582         (gomp_init_num_threads): Update call to cpuset_popcount.
5583         (get_num_procs): Ditto.
5584         * config/linux/affinity.c (gomp_init_affinity): Call
5585         gomp_cpuset_popcount.
5586
5587 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
5588
5589         PR fortran/42041
5590         PR fortran/46752
5591         * omp.h.in (omp_in_final): New prototype.
5592         * omp_lib.f90.in (omp_in_final): New interface.
5593         (omp_integer_kind, omp_logical_kind): Remove
5594         and replace all its uses in the module with 4.
5595         (openmp_version): Change to 201107.
5596         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
5597         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
5598         kind for the parameters.
5599         (omp_in_final): New external.
5600         (openmp_version): Change to 201107.
5601         * task.c (omp_in_final): New function.
5602         (gomp_init_task): Initialize final_task.
5603         (GOMP_task): Remove unused attribute from flags.  Handle final
5604         tasks.
5605         (GOMP_taskyield): New function.
5606         (omp_in_final): Return true if if (false) or final (true) task
5607         or descendant of final (true).
5608         * fortran.c (omp_in_final_): New function.
5609         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
5610         (GOMP_3.0): Export GOMP_taskyield.
5611         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
5612         variables.
5613         (parse_unsigned_long_list): New function.
5614         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
5615         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
5616         even if parse_affinity returned false.
5617         * config/linux/affinity.c (gomp_init_affinity): Handle
5618         gomp_cpu_affinity_len == 0.
5619         * libgomp_g.h (GOMP_taskyield): New prototype.
5620         * libgomp.h (struct gomp_task): Add final_task field.
5621         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
5622         * team.c (gomp_team_start): Override new task's nthreads_var icv
5623         if list form OMP_NUM_THREADS has been used and it has value for
5624         the new nesting level.
5625
5626         * testsuite/libgomp.c/atomic-11.c: New test.
5627         * testsuite/libgomp.c/atomic-12.c: New test.
5628         * testsuite/libgomp.c/atomic-13.c: New test.
5629         * testsuite/libgomp.c/atomic-14.c: New test.
5630         * testsuite/libgomp.c/reduction-6.c: New test.
5631         * testsuite/libgomp.c/task-5.c: New test.
5632         * testsuite/libgomp.c++/atomic-2.C: New test.
5633         * testsuite/libgomp.c++/atomic-3.C: New test.
5634         * testsuite/libgomp.c++/atomic-4.C: New test.
5635         * testsuite/libgomp.c++/atomic-5.C: New test.
5636         * testsuite/libgomp.c++/atomic-6.C: New test.
5637         * testsuite/libgomp.c++/atomic-7.C: New test.
5638         * testsuite/libgomp.c++/atomic-8.C: New test.
5639         * testsuite/libgomp.c++/atomic-9.C: New test.
5640         * testsuite/libgomp.c++/task-8.C: New test.
5641         * testsuite/libgomp.c++/reduction-4.C: New test.
5642         * testsuite/libgomp.fortran/allocatable7.f90: New test.
5643         * testsuite/libgomp.fortran/allocatable8.f90: New test.
5644         * testsuite/libgomp.fortran/crayptr3.f90: New test.
5645         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
5646         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
5647         * testsuite/libgomp.fortran/pointer1.f90: New test.
5648         * testsuite/libgomp.fortran/pointer2.f90: New test.
5649         * testsuite/libgomp.fortran/task4.f90: New test.
5650
5651 2011-08-02  Tobias Burnus  <burnus@net-b.de>
5652
5653         * libgomp.texi: Update OpenMP spec references to 3.1.
5654         (omp_in_final,OMP_PROC_BIND): New sections.
5655         (OMP_NUM_THREADS): Document that the value can be now a list.
5656         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
5657
5658 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
5659
5660         * config/linux/x86/futex.h: Check __x86_64__ instead of
5661         __LP64__.
5662
5663 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
5664
5665         PR middle-end/49897
5666         PR middle-end/49898
5667         * testsuite/libgomp.c/pr49897-1.c: New test.
5668         * testsuite/libgomp.c/pr49897-2.c: New test.
5669         * testsuite/libgomp.c/pr49898-1.c: New test.
5670         * testsuite/libgomp.c/pr49898-2.c: New test.
5671
5672 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
5673
5674         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
5675         for ia32 instead of ilp32.
5676
5677         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
5678         * testsuite/libgomp.c/atomic-6.c: Likewise.
5679
5680 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
5681
5682         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
5683         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
5684
5685 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5686
5687         PR libgomp/45351
5688         * config/osf/sem.h: New file.
5689         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
5690
5691 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5692
5693         PR target/49541
5694         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
5695         ldflags.
5696
5697 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
5698
5699         * config/linux/wait.h (do_spin): New inline, largely copied
5700         from do_wait, just don't do futex_wait here, instead return true if
5701         it should be done.
5702         (do_wait): Implement using do_spin.
5703         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
5704         to prototype.
5705         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5706         __sync_bool_compare_and_swap, pass the oldval to
5707         gomp_mutex_lock_slow.
5708         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
5709         If all mutex contenders are just spinning and not sleeping, don't
5710         change state to 2 unnecessarily.  Optimize the loop when state has
5711         already become 2 to use just one atomic operation per loop instead
5712         of two.
5713         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
5714         to prototype.
5715         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
5716         __sync_bool_compare_and_swap, pass the oldval to
5717         gomp_mutex_lock_slow.
5718
5719 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
5720
5721         PR libgomp/49490
5722         * iter.c (gomp_iter_static_next): For chunk size 0
5723         only use n ceil/ nthreads size for the first
5724         n % nthreads threads in the team instead of
5725         all threads except for the last few ones which
5726         get less work or none at all.
5727         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
5728         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
5729         chunk argument, set run_sched_modifier to 0 for static
5730         resp. 1 for other kinds.  If chunk argument is 0
5731         and not static, set value to 1.
5732
5733 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
5734
5735         PR c++/49043
5736         * testsuite/libgomp.c++/pr49043.C: New test.
5737
5738         PR c++/48869
5739         * testsuite/libgomp.c++/pr48869.C: New test.
5740
5741 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
5742
5743         PR fortran/48894
5744         * fortran.c: Include limits.h.
5745         (TO_INT): Define.
5746         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
5747         *set.
5748         (omp_set_num_threads_8_, omp_set_schedule_8_,
5749         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
5750         omp_get_team_size_8_): Use TO_INT macro.
5751         * testsuite/libgomp.fortran/pr48894.f90: New test.
5752
5753 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
5754
5755         PR middle-end/48591
5756         * testsuite/libgomp.c/pr48591.c: New test.
5757
5758 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5759
5760         PR bootstrap/48135
5761         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
5762         * configure: Regenerate.
5763
5764 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
5765
5766         PR fortran/47886
5767         * testsuite/libgomp.fortran/task3.f90: New test.
5768
5769 2011-02-24  Tobias Burnus  <burnus@net-b.de>
5770
5771         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
5772
5773 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
5774
5775         PR libgomp/47854
5776         * libgomp.texi (omp_get_wtime): Don't say time in the past
5777         must be Unix Epoch.
5778
5779 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
5780
5781         PR libgomp/47804
5782         * testsuite/libgomp.fortran/fortran.exp: Check for both
5783         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
5784         but $blddir != "", still append ${blddir}/${lang_library_path}
5785         to ld_library_path.
5786
5787 2011-02-16  Tobias Burnus  <burnus@net-b.de>
5788
5789         PR libgomp/47758
5790         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
5791         of libquadmath.a before adding its libpath to ldflags.
5792
5793 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
5794
5795         PR libgomp/47731
5796         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
5797         to FUTEX_WAIT futex syscall.
5798         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
5799
5800 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5801
5802         * configure: Regenerate.
5803
5804 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
5805
5806         PR libstdc++/36104
5807         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
5808
5809 2011-01-16  Gerald Pfeifer
5810
5811         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
5812
5813 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
5814
5815         PR fortran/46874
5816         * libgomp.fortran/allocatable6.f90: New test.
5817
5818 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5819
5820         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
5821         * configure: Regenerate.
5822
5823 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
5824
5825         PR target/40125
5826         PR lto/46695
5827         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
5828         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
5829         * aclocal.m4: Regenerate.
5830         * configure: Regenerate.
5831         * Makefile.in: Regenerate.
5832         * testsuite/Makefile.in: Regenerate.
5833
5834 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
5835
5836         PR fortran/46753
5837         * libgomp.fortran/pr46753.f90: New test.
5838
5839         PR libgomp/43706
5840         * env.c (initialize_env): Default to spin count 300000
5841         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
5842         is specified.
5843
5844         PR libgomp/45240
5845         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
5846         at the end if sync builtins aren't supported.
5847
5848 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5849
5850         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
5851
5852 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5853
5854         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
5855
5856 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
5857
5858         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
5859
5860 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5861             Tobias Burnus  <burnus@net-b.de>
5862
5863         PR fortran/32049
5864         * configure.ac:
5865         * configure: Regenerate.
5866
5867 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
5868
5869         * config/linux/futex.h: New.
5870         * config/linux/arm/mutex.h: New.
5871         * configure.tgt (arm*-*-linux*): Add config path.
5872
5873 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
5874
5875         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5876
5877 2010-09-23  Tobias Burnus  <burnus@net-b.de>
5878
5879         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
5880         Change Fortran datatype to LOGICAL.
5881         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
5882         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
5883
5884 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5885
5886         * configure: Regenerate.
5887
5888 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
5889
5890         * libgomp.texi: Add function keyword to a couple of Fortran
5891         interfaces, use integer instead of int for Fortran.
5892
5893 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
5894
5895         * libgomp.texi: Fix spelling and pasto problems throughout.
5896         Adjust prototypes to match code.
5897
5898 2010-07-24  Tobias Burnus  <burnus@net-b.de>
5899
5900         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
5901         silence -fwhole-file warning.
5902
5903 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5904
5905         * configure.tgt (*-*-solaris2.[56]*): Removed.
5906
5907 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5908
5909         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
5910         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
5911         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
5912         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
5913         targetting solaris2*.
5914         * configure: Regenerate.
5915         * config.h.in: Regenerate.
5916
5917         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
5918         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
5919         Add libgomp_version_dep.
5920         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
5921         versioning.
5922         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
5923         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
5924         * Makefile.in: Regenerate.
5925
5926         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
5927         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5928         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
5929         to common block, protected by
5930         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
5931
5932 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
5933
5934         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
5935
5936 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
5937
5938         PR bootstrap/43170
5939         * configure: Regenerate.
5940
5941 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5942
5943         PR other/43620
5944         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
5945         * configure: Regenerate.
5946         * Makefile.in: Regenerate.
5947         * testsuite/Makefile.in: Regenerate.
5948
5949 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
5950
5951         PR c/43893
5952         * testsuite/libgomp.c/pr43893.c: New test.
5953         * testsuite/libgomp.c++/pr43893.C: New test.
5954
5955 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
5956
5957         PR middle-end/43570
5958         * testsuite/libgomp.fortran/vla8.f90: New test.
5959
5960 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
5961
5962         PR libgomp/43706
5963         * config/linux/affinity.c (gomp_init_affinity): Decrease
5964         gomp_available_cpus if affinity mask confines the process to fewer
5965         CPUs.
5966         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
5967         non-NULL, just return gomp_available_cpus.
5968
5969         PR libgomp/43569
5970         * sections.c (gomp_sections_init): Initialize ws->mode.
5971
5972 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
5973
5974         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
5975         not unused bar variable.
5976         * configure: Regenerate.
5977
5978 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
5979
5980         * Makefile.in: Regenerate.
5981         * aclocal.m4: Regenerate.
5982         * testsuite/Makefile.in: Regenerate.
5983
5984 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
5985
5986         PR libgomp/42942
5987         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
5988         (initialize_env): Adjust callers.
5989         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
5990         when the argument is 0.
5991
5992         * testsuite/libgomp.c/pr42942.c: New test.
5993
5994 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
5995
5996         PR middle-end/42644
5997         PR middle-end/42130
5998         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
5999         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
6000
6001 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6002
6003         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
6004         * testsuite/libgomp.c++/task-6.C: Likewise.
6005
6006 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
6007
6008         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
6009
6010 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
6011
6012         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
6013         * configure: Regenerate.
6014
6015 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
6016
6017         PR fortran/42866
6018         * testsuite/libgomp.fortran/allocatable5.f90: New test.
6019
6020 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
6021
6022         * configure.ac: Test for executability of GFORTRAN.
6023         * configure: Regenerate.
6024
6025 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
6026
6027         * configure: Regenerate.
6028
6029 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
6030
6031         PR libgomp/42602
6032         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
6033
6034 2010-01-03  Richard Guenther  <rguenther@suse.de>
6035
6036         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
6037
6038 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
6039
6040         * testsuite/libgomp.graphite/pr4118.c: New.
6041
6042 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6043
6044         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
6045         for darwin, protect the test with require-effective-target tls_runtime.
6046         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
6047
6048 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6049
6050         PR target/41605
6051         * testsuite/lib/libgomp.exp: Provide -B options to allow for
6052         link spec %s substitutions for static libraries.
6053
6054 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
6055
6056         PR testsuite/42135
6057         * libgomp.graphite/force-parallel-2.c: Reduce array size.
6058
6059 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6060
6061         * Makefile.in: Regenerate.
6062         * configure: Regenerate.
6063         * testsuite/Makefile.in: Regenerate.
6064
6065 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
6066
6067         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
6068         settings for LC_ALL and LANG.
6069
6070 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
6071
6072         PR fortran/42162
6073         * testsuite/libgomp.fortran/pr42162.f90: New test.
6074
6075 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
6076
6077         PR middle-end/42029
6078         * testsuite/libgomp.c/pr42029.c: New test.
6079
6080 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
6081
6082         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
6083         *s.  Accept ld version without text in ()s.
6084         * configure: Regenerated.
6085
6086 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
6087
6088         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
6089
6090 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6091
6092         PR libgomp/41418
6093         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
6094         or a hyphen (happens with fortran language disabled).
6095         * configure: Regenerate.
6096
6097 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6098
6099         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
6100         use sed script portable to Solaris /bin/sed for extracting ld
6101         version.
6102         * configure: Regenerate.
6103
6104 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
6105
6106         * testsuite/libgomp.graphite/bounds.c: New test.
6107
6108 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6109
6110         * Makefile.am (libgomp_la_LINK): New.
6111         * Makefile.in: Regenerate.
6112
6113 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6114
6115         * configure.ac (AC_PREREQ): Bump to 2.64.
6116
6117 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6118
6119         * Makefile.am (install-html, install-pdf): Remove.
6120         * Makefile.in: Regenerate.
6121
6122         * Makefile.in: Regenerate.
6123         * aclocal.m4: Regenerate.
6124         * config.h.in: Regenerate.
6125         * configure: Regenerate.
6126         * testsuite/Makefile.in: Regenerate.
6127
6128 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6129
6130         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
6131         * Makefile.in: Regenerate.
6132
6133 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
6134
6135         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
6136         * Makefile.in: Regenerate.
6137
6138 2009-08-19  Tobias Burnus  <burnus@net-b.de>
6139
6140         PR fortran/41102
6141         omp_lib.h.in: Fix -std=f95 errors.
6142
6143 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
6144
6145         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
6146         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
6147         * testsuite/libgomp.graphite/graphite.exp: New.
6148
6149 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
6150
6151         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
6152         only build.
6153
6154 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
6155
6156         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
6157         needed memory barrier semantics.
6158         * config/linux/mips/mutex.h: New file.
6159
6160 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6161
6162         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
6163
6164 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
6165
6166         * configure: Regenerate.
6167
6168 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
6169
6170         PR testsuite/40699
6171         PR testsuite/40707
6172         PR testsuite/40709
6173         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
6174         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
6175         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
6176
6177 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
6178
6179         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
6180         options when choosing a multilib.
6181
6182 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
6183
6184         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
6185         ld_library_path.  Use add_path.  Add just find_libgcc_s to
6186         ld_library_path, not every libgcc multilib directory.
6187         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
6188         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
6189         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
6190         Use add_path.
6191         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
6192
6193 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
6194
6195         * Makefile.am (LTLDFLAGS): Define.
6196         (LINK): Define.
6197         * Makefile.in: Regenerate.
6198
6199 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
6200
6201         PR fortran/39718
6202         * testsuite/libgomp.fortran/fortran.exp: Don't link with
6203         libgfortranbegin, check existence of libgfortran.a instead of
6204         libgfortranbegin.a.
6205
6206 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
6207
6208         PR libgomp/40174
6209         * team.c (gomp_thread_start): Destroy thr->release semaphore.
6210         (gomp_free_pool_helper): Likewise.
6211
6212 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
6213             Jakub Jelinek  <jakub@redhat.com>
6214
6215         PR fortran/35423
6216         * testsuite/libgomp.fortran/workshare2.f90: New test.
6217
6218 2009-04-09  Nick Clifton  <nickc@redhat.com>
6219
6220         * iter.c: Change copyright header to refer to version 3 of the
6221         GNU General Public License with version 3.1 of the GCC Runtime
6222         Library Exception and to point readers at the COPYING3 and
6223         COPYING3.RUNTIME files and the FSF's license web page.
6224         * alloc.c: Likewise.
6225         * barrier.c: Likewise.
6226         * config/bsd/proc.c: Likewise.
6227         * config/linux/affinity.c: Likewise.
6228         * config/linux/alpha/futex.h: Likewise.
6229         * config/linux/bar.c: Likewise.
6230         * config/linux/bar.h: Likewise.
6231         * config/linux/ia64/futex.h: Likewise.
6232         * config/linux/ia64/mutex.h: Likewise.
6233         * config/linux/lock.c: Likewise.
6234         * config/linux/mips/futex.h: Likewise.
6235         * config/linux/mutex.c: Likewise.
6236         * config/linux/mutex.h: Likewise.
6237         * config/linux/powerpc/futex.h: Likewise.
6238         * config/linux/proc.c: Likewise.
6239         * config/linux/ptrlock.c: Likewise.
6240         * config/linux/ptrlock.h: Likewise.
6241         * config/linux/s390/futex.h: Likewise.
6242         * config/linux/sem.c: Likewise.
6243         * config/linux/sem.h: Likewise.
6244         * config/linux/sparc/futex.h: Likewise.
6245         * config/linux/wait.h: Likewise.
6246         * config/linux/x86/futex.h: Likewise.
6247         * config/mingw32/proc.c: Likewise.
6248         * config/mingw32/time.c: Likewise.
6249         * config/posix/affinity.c: Likewise.
6250         * config/posix/bar.c: Likewise.
6251         * config/posix/bar.h: Likewise.
6252         * config/posix/lock.c: Likewise.
6253         * config/posix/mutex.h: Likewise.
6254         * config/posix/proc.c: Likewise.
6255         * config/posix/ptrlock.h: Likewise.
6256         * config/posix/sem.c: Likewise.
6257         * config/posix/sem.h: Likewise.
6258         * config/posix/time.c: Likewise.
6259         * config/posix95/lock.c: Likewise.
6260         * critical.c: Likewise.
6261         * env.c: Likewise.
6262         * error.c: Likewise.
6263         * fortran.c: Likewise.
6264         * iter_ull.c: Likewise.
6265         * libgomp.h: Likewise.
6266         * libgomp_f.h.in: Likewise.
6267         * libgomp_g.h: Likewise.
6268         * loop.c: Likewise.
6269         * loop_ull.c: Likewise.
6270         * omp.h.in: Likewise.
6271         * omp_lib.f90.in: Likewise.
6272         * omp_lib.h.in: Likewise.
6273         * ordered.c: Likewise.
6274         * parallel.c: Likewise.
6275         * sections.c: Likewise.
6276         * single.c: Likewise.
6277         * task.c: Likewise.
6278         * team.c: Likewise.
6279         * work.c: Likewise.
6280
6281 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
6282
6283         * testsuite/config/default.exp: Change copyright header to refer to
6284         version 3 of the GNU General Public License and to point readers
6285         at the COPYING3 file and the FSF's license web page.
6286
6287 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
6288
6289         PR middle-end/39573
6290         * libgomp.c++/pr39573.C: New test.
6291
6292 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
6293
6294         PR other/39591
6295         * testsuite/libgomp.c/pr39591-1.c: New test.
6296         * testsuite/libgomp.c/pr39591-2.c: New test.
6297         * testsuite/libgomp.c/pr39591-3.c: New test.
6298
6299 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
6300
6301         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
6302         * testsuite/libgomp.c/atomic-6.c: Ditto.
6303
6304 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
6305
6306         PR c/39495
6307         * testsuite/libgomp.c/loop-12.c: New test.
6308         * testsuite/libgomp.c/loop-11.c: New test.
6309         * testsuite/libgomp.c++/loop-11.C: New test.
6310         * testsuite/libgomp.c++/loop-12.C: New test.
6311         * testsuite/libgomp.c++/for-8.C: New test.
6312
6313 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6314
6315         * configure: Regenerate.
6316
6317 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
6318
6319         PR middle-end/39154
6320         * testsuite/libgomp.c/pr39154.c: New test.
6321
6322 2009-01-30  Ian Lance Taylor  <iant@google.com>
6323
6324         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
6325         libgomp_ld_is_gold.  Get gold version number.
6326         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
6327         * configure: Rebuild.
6328
6329 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
6330
6331         * testsuite/lib/libgomp.exp: Add -B option for targets that
6332         use libgfortran.a%s in their specs.
6333
6334 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
6335
6336         PR libgomp/38086
6337         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
6338         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
6339         HAVE_AS_SYMVER_DIRECTIVE is not defined.
6340         * configure: Regenerated.
6341         * config.h.in: Likewise.
6342
6343 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
6344
6345         PR c++/38650
6346         * testsuite/libgomp.c/pr38650.c: New test.
6347         * testsuite/libgomp.c++/pr38650.C: New test.
6348
6349 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
6350
6351         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
6352
6353 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
6354
6355         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
6356
6357 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6358
6359         * configure: Regenerate.
6360
6361 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
6362
6363         PR middle-end/36802
6364         * testsuite/libgomp.c/pr36802-1.c: New test.
6365         * testsuite/libgomp.c/pr36802-2.c: New test.
6366         * testsuite/libgomp.c/pr36802-3.c: New test.
6367
6368 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
6369
6370         PR libgomp/38270
6371         * config/linux/powerpc/mutex.h: New.
6372
6373 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
6374
6375         PR c++/38257
6376         * testsuite/libgomp.c++/for-7.C: New test.
6377
6378         PR c++/38348
6379         * testsuite/libgomp.c++/for-6.C: New test.
6380
6381 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
6382
6383         PR testsuite/28870
6384         * testsuite/lib/libgomp.exp: Include new timeout library files.
6385         (libgomp_target_compile): Set timeout value from new proc.
6386
6387 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
6388
6389         PR libgomp/37938
6390         * config/linux/ia64/mutex.h: New.
6391
6392 2008-11-04  Tobias Burnus  <burnus@net-b.de>
6393
6394         PR libgomp/37935
6395         * libgomp.texi (Runtime library routines, environment variables):
6396         Update for OpenMP version 3.0.
6397
6398 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
6399             Steve Ellcey  <sje@cup.hp.com>
6400
6401         * configure: Regenerate for new libtool.
6402         * Makefile.in: Ditto.
6403         * testsuite/Makefile.in: Ditto.
6404
6405 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
6406             Andreas Tobler  <a.tobler@schweiz.org>
6407
6408         * config/bsd/proc.c: New file.
6409         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
6410         * configure.ac: Check for header <sys/sysctl.h>
6411         * configure: Regenerate.
6412         * config.h.in: Likewise.
6413
6414 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
6415
6416         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
6417
6418 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
6419
6420         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
6421         * Makefile.in: Regenerated.
6422         * testsuite/Makefile.in: Regenerated.
6423
6424 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
6425
6426         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
6427         depend on blddir if blddir exists.
6428         (libgomp_target_compile): Likewise.
6429         * testsuite/libgomp.c++/c++.exp: Likewise.
6430         * testsuite/libgomp.fortran/fortran.exp: Likewise.
6431
6432 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6433
6434         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
6435         Do not list GPL as Invariant Section.
6436
6437 2008-07-28  Ilie Garbacea  <ilie@mips.com>
6438             Chao-ying Fu  <fu@mips.com>
6439
6440         * configure.tgt: Enable futex for MIPS.
6441         * config/linux/mips/futex.h: New file.
6442
6443 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
6444
6445         * team.c (gomp_team_end): Free team immediately if it has
6446         just one thread.
6447
6448 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
6449
6450         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
6451         * testsuite/libgomp.fortran/fortran.exp: Same.
6452         * testsuite/libgomp.c/c.exp: Same.
6453         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
6454         directory to library path first.
6455
6456 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
6457
6458         * env.c (parse_stacksize): Add cast to avoid warning.
6459         (parse_spincount): Likewise.
6460
6461 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
6462
6463         * testsuite/libgomp.c/loop-10.c: New test.
6464         * libgomp.c/loop-3.c (main): Add lastprivate clause.
6465         * libgomp.c++/loop-6.C (main): Likewise.
6466
6467         PR debug/36617
6468         * testsuite/libgomp.c/debug-1.c: New test.
6469
6470 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
6471
6472         * testsuite/libgomp.c/nqueens-1.c: New test.
6473
6474         PR c++/36523
6475         * testsuite/libgomp.c++/task-7.C: New function.
6476
6477 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6478
6479         * configure: Regenerate.
6480
6481 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
6482
6483         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
6484         mutex when HAVE_SYNC_BUILTINS isn't defined.
6485
6486 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
6487
6488         * libgomp.texi (omp_test_lock): Fix typo.
6489
6490 2008-06-12  Tobias Burnus  <burnus@net-b.de>
6491
6492         * omp_lib.f90.in: Add "implicit none".
6493
6494 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
6495
6496         PR middle-end/36506
6497         * testsuite/libgomp.c/reduction-5.c: New test.
6498
6499 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
6500
6501         * libgomp.h (struct gomp_task): Add in_tied_task field.
6502         * task.c (gomp_init_task): Initialize it.
6503         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
6504         unconditionally.  Don't call gomp_team_barrier_wake if
6505         current task is implicit or if(0) from implicit and number of
6506         running tasks is equal to nthreads - 1.
6507
6508         PR libgomp/36471
6509         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
6510         omp_get_team_size_8): Fix pastos.
6511
6512         PR libgomp/36469
6513         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
6514         * configure: Regenerated.
6515         * config.h.in: Regenerated.
6516         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
6517         defined.
6518
6519 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
6520
6521         PR bootstrap/36452
6522         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
6523         (GOMP_loop_ull_dynamic_start): Likewise.
6524         (GOMP_loop_ull_guided_start): Likewise.
6525         (GOMP_loop_ull_ordered_static_start): Likewise.
6526         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
6527         (GOMP_loop_ull_ordered_guided_start): Likewise.
6528
6529 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
6530             Richard Henderson  <rth@redhat.com>
6531             Ulrich Drepper  <drepper@redhat.com>
6532             Jakob Blomer  <jakob.blomer@ira.uka.de>
6533
6534         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
6535         Substitute also OMP_*LOCK_25*.
6536         * configure: Regenerated.
6537         * config.h.in: Regenerated.
6538         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
6539         ptrlock.c and task.c.
6540         * Makefile.in: Regenerated.
6541         * testsuite/Makefile.in: Regenerated.
6542         * task.c: New file.
6543         * loop_ull.c: New file.
6544         * iter_ull.c: New file.
6545         * libgomp.h: Include ptrlock.h.
6546         (enum gomp_task_kind): New type.
6547         (struct gomp_team): Add task_lock, task_queue, task_count,
6548         task_running_count, single_count fields.  Add
6549         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
6550         Remove work_share_lock, generation_mask,
6551         oldest_live_gen, num_live_gen and init_work_shares fields, add
6552         work work_share_list_alloc, work_share_list_free and work_share_chunk
6553         fields.  Change work_shares from pointer to pointers into an array.
6554         Change ordered_release field into gomp_sem_t ** from flexible array
6555         member.  Add implicit_task and initial_work_shares fields.
6556         Move close to the end of the struct.
6557         (struct gomp_team_state): Add single_count, last_work_share,
6558         active_level and level fields, remove work_share_generation.
6559         (gomp_barrier_handle_tasks): New prototype.
6560         (gomp_finish_task): New inline function.
6561         (struct gomp_work_share): Move chunk_size, end, incr into
6562         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
6563         next_ll fields.  Reshuffle fields.  Add next_alloc,
6564         next_ws, next_free and inline_ordered_team_ids fields, change
6565         ordered_team_ids into pointer from flexible array member.
6566         Add mode field.  Put lock and next into a different cache line
6567         from most of the write-once fields.
6568         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
6569         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
6570         gomp_iter_ull_guided_next): New prototypes.
6571         (gomp_new_icv): New prototype.
6572         (struct gomp_thread): Add thread_pool and task fields.
6573         (struct gomp_thread_pool): New type.
6574         (gomp_new_team): New prototype.
6575         (gomp_team_start): Change type of last argument.
6576         (gomp_new_work_share): Removed.
6577         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
6578         (gomp_work_share_init_done): New static inline.
6579         (gomp_throttled_spin_count_var, gomp_available_cpus,
6580         gomp_managed_threads): New extern decls.
6581         (gomp_init_task): New prototype.
6582         (gomp_spin_count_var): New extern var decl.
6583         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
6584         or no alias support, or if not PIC.
6585         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
6586         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
6587         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
6588         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
6589         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
6590         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
6591         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
6592         gomp_test_nest_lock_25): New prototypes.
6593         (omp_lock_symver, strong_alias): Define.
6594         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
6595         decls.
6596         (gomp_end_task): New.
6597         (struct gomp_task_icv, gomp_global_icv): New.
6598         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
6599         (struct gomp_task): New.
6600         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6601         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6602         (gomp_icv): New.
6603         (gomp_schedule_type): Reorder enum to match
6604         omp_sched_t.
6605         * team.c (struct gomp_thread_start_data): Add thread_pool and task
6606         fields.
6607         (gomp_thread_start): Add gomp_team_barrier_wait call.
6608         For non-nested case remove clearing of docked thread thr fields.
6609         Use pool fields instead of global gomp_* variables.  Use
6610         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
6611         Create tasks for each member thread.
6612         (free_team): Only destroy team barrier, task_lock here and free it.
6613         (gomp_free_thread): Free last_team if non-NULL.
6614         (gomp_team_end): Call gomp_team_barrier_wait instead of
6615         gomp_barrier_wait.  For nested case call one extra
6616         gomp_barrier_wait.  Move here some destruction from free_team.
6617         Call free_team on pool->last_team if any, rather than freeing
6618         current team.  Destroy work_share_list_free_lock ifndef
6619         HAVE_SYNC_BUILTINS.
6620         (gomp_new_icv): New function.
6621         (gomp_threads, gomp_threads_size, gomp_threads_used,
6622         gomp_threads_dock): Removed.
6623         (gomp_thread_destructor): New variable.
6624         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
6625         functions.
6626         (gomp_team_start): Create new pool if current thread doesn't have
6627         one.  Use pool fields instead of global gomp_* variables.
6628         Initialize thread_pool field for new threads.  Clear single_count.
6629         Change last argument from ws to team, don't create
6630         new team, set ts.work_share to &team->work_shares[0] and clear
6631         ts.last_work_share.  Don't clear ts.work_share_generation.
6632         If number of threads changed, adjust atomically gomp_managed_threads.
6633         Use gomp_init_task instead of gomp_new_task,
6634         set thr->task to the corresponding implicit_task array entry.
6635         Create tasks for each member thread.  Initialize ts.level.
6636         (initialize_team): Call pthread_key_create on
6637         gomp_thread_destructor.
6638         (team_destructor): New function.
6639         (new_team): Removed.
6640         (gomp_new_team): New function.
6641         (free_team): Free gomp_work_share blocks chained through next_alloc,
6642         instead of freeing work_shares and destroying work_share_lock.
6643         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
6644         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
6645         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
6646         of gomp_barrier_wait.
6647         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
6648         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
6649         if gomp_work_share_start returned true.  Don't unlock ws->lock.
6650         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
6651         of gomp_barrier_wait.
6652         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
6653         gomp_work_share_init_done if gomp_work_share_start returned true.
6654         Don't unlock ws->lock.
6655         * work.c: Include stddef.h.
6656         (free_work_share): Use work_share_list_free_lock instead
6657         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
6658         Call gomp_fini_work_share and then either free ws if orphaned, or
6659         put it into work_share_list_free list of the current team.
6660         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
6661         functions.
6662         (gomp_work_share_start, gomp_work_share_end,
6663         gomp_work_share_end_nowait): Rewritten.
6664         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
6665         (openmp_version): Set to 200805.
6666         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6667         omp_sched_guided, omp_sched_auto): New parameters.
6668         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6669         omp_set_max_active_levels, omp_get_max_active_levels,
6670         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6671         omp_get_active_level): New interfaces.
6672         * omp_lib.h.in (openmp_version): Set to 200805.
6673         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
6674         omp_sched_guided, omp_sched_auto): New parameters.
6675         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6676         omp_set_max_active_levels, omp_get_max_active_levels,
6677         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6678         omp_get_active_level): New externals.
6679         * loop.c: Include limits.h.
6680         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
6681         GFS_AUTO.
6682         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
6683         Likewise.  Use gomp_icv.
6684         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
6685         ts.static_trip here.
6686         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
6687         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
6688         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
6689         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
6690         don't unlock ws->lock, otherwise lock it.
6691         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
6692         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
6693         (gomp_parallel_loop_start): Call gomp_new_team instead of
6694         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
6695         Adjust gomp_team_start caller.  Pass 0 as second argument to
6696         gomp_resolve_num_threads.
6697         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
6698         If adding ws->chunk_size nthreads + 1 times after end won't
6699         overflow, set ws->mode to 1.
6700         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
6701         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
6702         GOMP_loop_ull_ordered_static_start,
6703         GOMP_loop_ull_ordered_dynamic_start,
6704         GOMP_loop_ull_ordered_guided_start,
6705         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
6706         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
6707         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
6708         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
6709         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
6710         prototypes.
6711         * libgomp.map: Export lock routines also @@OMP_2.0.
6712         (GOMP_loop_ordered_dynamic_first,
6713         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
6714         GOMP_loop_ordered_static_first): Remove.
6715         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
6716         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
6717         GOMP_loop_ull_ordered_dynamic_next,
6718         GOMP_loop_ull_ordered_dynamic_start,
6719         GOMP_loop_ull_ordered_guided_next,
6720         GOMP_loop_ull_ordered_guided_start,
6721         GOMP_loop_ull_ordered_runtime_next,
6722         GOMP_loop_ull_ordered_runtime_start,
6723         GOMP_loop_ull_ordered_static_next,
6724         GOMP_loop_ull_ordered_static_start,
6725         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
6726         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
6727         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
6728         (omp_set_schedule, omp_get_schedule,
6729         omp_get_thread_limit, omp_set_max_active_levels,
6730         omp_get_max_active_levels, omp_get_level,
6731         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
6732         omp_set_schedule_, omp_set_schedule_8_,
6733         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6734         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6735         omp_get_max_active_levels_, omp_get_level_,
6736         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6737         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6738         New exports @@OMP_3.0.
6739         * omp.h.in (omp_sched_t): New type.
6740         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6741         omp_set_max_active_levels, omp_get_max_active_levels,
6742         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
6743         omp_get_active_level): New prototypes.
6744         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
6745         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
6746         gomp_thread_limit_var, gomp_remaining_threads_count,
6747         gomp_remaining_threads_lock): New variables.
6748         (parse_spincount): New function.
6749         (initialize_env): Call gomp_init_num_threads unconditionally.
6750         Initialize gomp_available_cpus.  Call parse_spincount,
6751         initialize gomp_{,throttled_}spin_count_var
6752         depending on presence and value of OMP_WAIT_POLICY and
6753         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
6754         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
6755         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
6756         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
6757         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
6758         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
6759         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
6760         (gomp_global_icv): New.
6761         (parse_schedule): Use it.  Parse "auto".
6762         (omp_set_num_threads): Use gomp_icv.
6763         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
6764         Likewise.
6765         (omp_get_max_threads): Move from parallel.c.
6766         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
6767         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
6768         add ialias.
6769         (parse_stacksize, parse_wait_policy): New functions.
6770         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
6771         both wrappers for compatibility and new locks.
6772         (omp_set_schedule, omp_get_schedule,
6773         omp_get_thread_limit, omp_set_max_active_levels,
6774         omp_get_max_active_levels, omp_get_level,
6775         omp_get_ancestor_thread_num, omp_get_team_size,
6776         omp_get_active_level): New ialias_redirect.
6777         (omp_set_schedule_, omp_set_schedule_8_,
6778         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
6779         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
6780         omp_get_max_active_levels_, omp_get_level_,
6781         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
6782         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
6783         New functions.
6784         * parallel.c: Include limits.h.
6785         (gomp_resolve_num_threads): Add count argument.  Rewritten.
6786         (GOMP_parallel_start): Call gomp_new_team and pass that as last
6787         argument to gomp_team_start.  Pass 0 as second argument to
6788         gomp_resolve_num_threads.
6789         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
6790         if gomp_thread_limit_var != ULONG_MAX.
6791         (omp_in_parallel): Implement using ts.active_level.
6792         (omp_get_max_threads): Move to env.c.
6793         (omp_get_level, omp_get_ancestor_thread_num,
6794         omp_get_team_size, omp_get_active_level): New functions,
6795         add ialias.
6796         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
6797         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
6798         gomp_iter_dynamic_next instead of the _locked variant and don't take
6799         lock around it, otherwise acquire it before calling
6800         gomp_iter_dynamic_next_locked.
6801         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
6802         gomp_iter_dynamic_next instead of the _locked variant and don't take
6803         lock around it.
6804         (GOMP_parallel_sections_start): Call gomp_new_team instead of
6805         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
6806         Adjust gomp_team_start caller.  Pass count as second argument to
6807         gomp_resolve_num_threads, don't adjust num_threads after the call.
6808         Use gomp_icv.
6809         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
6810         ws->chunk_size by incr.
6811         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
6812         code.
6813         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
6814         types.
6815         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
6816         (omp_check_defines): Check even the compat defines.
6817         * config/linux/ptrlock.c: New file.
6818         * config/linux/ptrlock.h: New file.
6819         * config/linux/wait.h: New file.
6820         * config/posix/ptrlock.c: New file.
6821         * config/posix/ptrlock.h: New file.
6822         * config/linux/bar.h (gomp_team_barrier_wait,
6823         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6824         (gomp_team_barrier_set_task_pending,
6825         gomp_team_barrier_clear_task_pending,
6826         gomp_team_barrier_set_waiting_for_tasks,
6827         gomp_team_barrier_waiting_for_tasks,
6828         gomp_team_barrier_done): New inlines.
6829         (gomp_barrier_t): Rewritten.
6830         (gomp_barrier_state_t): New typedef.
6831         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
6832         gomp_barrier_wait_start): Rewritten.
6833         (gomp_barrier_wait_end): Change second argument to
6834         gomp_barrier_state_t.
6835         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6836         inlines.
6837         * config/linux/bar.c: Include wait.h instead of libgomp.h and
6838         futex.h.
6839         (gomp_barrier_wait_end): Rewritten.
6840         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6841         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
6842         * config/posix/bar.h (gomp_barrier_t): Add generation field.
6843         (gomp_barrier_state_t): New typedef.
6844         (gomp_team_barrier_wait,
6845         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
6846         (gomp_barrier_wait_start): Or all but low 2 bits from generation
6847         into the return value.  Return gomp_barrier_state_t.
6848         (gomp_team_barrier_set_task_pending,
6849         gomp_team_barrier_clear_task_pending,
6850         gomp_team_barrier_set_waiting_for_tasks,
6851         gomp_team_barrier_waiting_for_tasks,
6852         gomp_team_barrier_done): New inlines.
6853         (gomp_barrier_wait_end): Change second argument to
6854         gomp_barrier_state_t.
6855         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
6856         inlines.
6857         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
6858         (gomp_barrier_wait_end): Change second argument to
6859         gomp_barrier_state_t.
6860         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
6861         gomp_team_barrier_wake): New functions.
6862         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
6863         futex.h.
6864         (gomp_futex_wake, gomp_futex_wait): New variables.
6865         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
6866         * config/linux/lock.c: Rewrite to make locks task owned,
6867         for backwards compatibility provide the old entrypoints
6868         if symbol versioning.  Include wait.h instead of libgomp.h and
6869         futex.h.
6870         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
6871         * config/posix95/lock.c: Rewrite to make locks task owned,
6872         for backwards compatibility provide the old entrypoints
6873         if symbol versioning.
6874         * config/posix/lock.c: Rewrite to make locks task owned,
6875         for backwards compatibility provide the old entrypoints
6876         if symbol versioning.
6877         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
6878         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
6879         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
6880         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6881         (sys_futex0): Return error code.
6882         (futex_wake, futex_wait): If ENOSYS was returned, clear
6883         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6884         (cpu_relax, atomic_write_barrier): New static inlines.
6885         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6886         (futex_wake, futex_wait): If ENOSYS was returned, clear
6887         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6888         (cpu_relax, atomic_write_barrier): New static inlines.
6889         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6890         (sys_futex0): Return error code.
6891         (futex_wake, futex_wait): If ENOSYS was returned, clear
6892         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6893         (cpu_relax, atomic_write_barrier): New static inlines.
6894         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6895         (sys_futex0): Return error code.
6896         (futex_wake, futex_wait): If ENOSYS was returned, clear
6897         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6898         (cpu_relax, atomic_write_barrier): New static inlines.
6899         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6900         (sys_futex0): Return error code.
6901         (futex_wake, futex_wait): If ENOSYS was returned, clear
6902         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6903         (cpu_relax, atomic_write_barrier): New static inlines.
6904         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
6905         (sys_futex0): Return error code.
6906         (futex_wake, futex_wait): If ENOSYS was returned, clear
6907         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
6908         (cpu_relax, atomic_write_barrier): New static inlines.
6909         * config/linux/sem.c: Include wait.h instead of libgomp.h and
6910         futex.h.
6911         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
6912         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
6913         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
6914         types.
6915         (omp_nest_lock_t): Change owner into void *, add lock field.
6916         * config/posix95/omp-lock.h: Include semaphore.h.
6917         (omp_lock_25_t, omp_nest_lock_25_t): New types.
6918         (omp_lock_t): Use sem_t instead of mutex if semaphores
6919         aren't broken.
6920         (omp_nest_lock_t): Likewise.  Change owner to void *.
6921         * config/posix/omp-lock.h: Include semaphore.h.
6922         (omp_lock_25_t, omp_nest_lock_25_t): New types.
6923         (omp_lock_t): Use sem_t instead of mutex if semaphores
6924         aren't broken.
6925         (omp_nest_lock_t): Likewise.  Add owner field.
6926
6927 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
6928
6929         * testsuite/libgomp.c/collapse-1.c: New test.
6930         * testsuite/libgomp.c/collapse-2.c: New test.
6931         * testsuite/libgomp.c/collapse-3.c: New test.
6932         * testsuite/libgomp.c/icv-1.c: New test.
6933         * testsuite/libgomp.c/icv-2.c: New test.
6934         * testsuite/libgomp.c/lib-2.c: New test.
6935         * testsuite/libgomp.c/lock-1.c: New test.
6936         * testsuite/libgomp.c/lock-2.c: New test.
6937         * testsuite/libgomp.c/lock-3.c: New test.
6938         * testsuite/libgomp.c/loop-4.c: New test.
6939         * testsuite/libgomp.c/loop-5.c: New test.
6940         * testsuite/libgomp.c/loop-6.c: New test.
6941         * testsuite/libgomp.c/loop-7.c: New test.
6942         * testsuite/libgomp.c/loop-8.c: New test.
6943         * testsuite/libgomp.c/loop-9.c: New test.
6944         * testsuite/libgomp.c/nested-3.c: New test.
6945         * testsuite/libgomp.c/nestedfn-6.c: New test.
6946         * testsuite/libgomp.c/sort-1.c: New test.
6947         * testsuite/libgomp.c/task-1.c: New test.
6948         * testsuite/libgomp.c/task-2.c: New test.
6949         * testsuite/libgomp.c/task-3.c: New test.
6950         * testsuite/libgomp.c/task-4.c: New test.
6951         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
6952         to C++ testsuite default compiler options.
6953         * testsuite/libgomp.c++/collapse-1.C: New test.
6954         * testsuite/libgomp.c++/collapse-2.C: New test.
6955         * testsuite/libgomp.c++/ctor-10.C: New test.
6956         * testsuite/libgomp.c++/for-1.C: New test.
6957         * testsuite/libgomp.c++/for-2.C: New test.
6958         * testsuite/libgomp.c++/for-3.C: New test.
6959         * testsuite/libgomp.c++/for-4.C: New test.
6960         * testsuite/libgomp.c++/for-5.C: New test.
6961         * testsuite/libgomp.c++/loop-8.C: New test.
6962         * testsuite/libgomp.c++/loop-9.C: New test.
6963         * testsuite/libgomp.c++/loop-10.C: New test.
6964         * testsuite/libgomp.c++/task-1.C: New test.
6965         * testsuite/libgomp.c++/task-2.C: New test.
6966         * testsuite/libgomp.c++/task-3.C: New test.
6967         * testsuite/libgomp.c++/task-4.C: New test.
6968         * testsuite/libgomp.c++/task-5.C: New test.
6969         * testsuite/libgomp.c++/task-6.C: New test.
6970         * testsuite/libgomp.fortran/allocatable1.f90: New test.
6971         * testsuite/libgomp.fortran/allocatable2.f90: New test.
6972         * testsuite/libgomp.fortran/allocatable3.f90: New test.
6973         * testsuite/libgomp.fortran/allocatable4.f90: New test.
6974         * testsuite/libgomp.fortran/collapse1.f90: New test.
6975         * testsuite/libgomp.fortran/collapse2.f90: New test.
6976         * testsuite/libgomp.fortran/collapse3.f90: New test.
6977         * testsuite/libgomp.fortran/collapse4.f90: New test.
6978         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
6979         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
6980         * testsuite/libgomp.fortran/lib4.f90: New test.
6981         * testsuite/libgomp.fortran/lock-1.f90: New test.
6982         * testsuite/libgomp.fortran/lock-2.f90: New test.
6983         * testsuite/libgomp.fortran/nested1.f90: New test.
6984         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
6985         * testsuite/libgomp.fortran/strassen.f90: New test.
6986         * testsuite/libgomp.fortran/tabs1.f90: New test.
6987         * testsuite/libgomp.fortran/tabs2.f: New test.
6988         * testsuite/libgomp.fortran/task1.f90: New test.
6989         * testsuite/libgomp.fortran/task2.f90: New test.
6990         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
6991         * testsuite/libgomp.fortran/vla5.f90: Likewise.
6992         * testsuite/libgomp.c/pr26943-2.c: Likewise.
6993         * testsuite/libgomp.c/pr26943-3.c: Likewise.
6994         * testsuite/libgomp.c/pr26943-4.c: Likewise.
6995
6996 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
6997
6998         PR c++/36308
6999         * testsuite/libgomp.c++/ctor-11.C: New test.
7000         * testsuite/libgomp.c++/ctor-12.C: New test.
7001
7002 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
7003
7004         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
7005
7006 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
7007
7008         PR middle-end/36106
7009         * testsuite/libgomp.c/atomic-5.c: New test.
7010         * testsuite/libgomp.c/atomic-6.c: New test.
7011         * testsuite/libgomp.c/autopar-1.c: New test.
7012
7013 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7014
7015         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
7016         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
7017         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
7018         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
7019         * configure: Regenerate.
7020         * Makefile.in, testsuite/Makefile.in: Likewise.
7021
7022 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
7023
7024         PR bootstrap/35457
7025         * aclocal.m4: Regenerate.
7026         * configure: Regenerate.
7027
7028 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
7029
7030         PR middle-end/35611
7031         * testsuite/libgomp.c/atomic-4.c: New test.
7032
7033         PR libgomp/35625
7034         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
7035         (gomp_iter_guided_next): Likewise.
7036         * testsuite/libgomp.c/pr35625.c: New test.
7037
7038 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7039
7040         * aclocal.m4: Regenerate.
7041         * configure: Likewise.
7042         * Makefile.in: Likewise.
7043         * testsuite/Makefile.in: Likewise.
7044
7045 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
7046
7047         PR middle-end/35185
7048         * testsuite/libgomp.c++/pr35185.C: New test.
7049
7050 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
7051
7052         PR middle-end/35549
7053         * testsuite/libgomp.c/pr35549.c: New test.
7054
7055 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
7056
7057         * testsuite/libgomp.c/atomic-3.c: New test.
7058
7059 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
7060
7061         PR fortran/33197
7062         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
7063         .F08 file suffixes.
7064
7065 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
7066
7067         PR libgomp/33131
7068         * configure.ac: Add ACX_HEADER_STRING.
7069         * env.c: Include strings.h.
7070         * aclocal.m4: Regenerate.
7071         * config.h.in: Regenerate.
7072         * configure: Regenerate.
7073         * Makefile.in: Regenerate.
7074         * testsuite/Makefile.in: Regenerate.
7075
7076 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
7077
7078         PR middle-end/35196
7079         * testsuite/libgomp.c/pr35196.c: New test.
7080
7081         PR middle-end/35130
7082         * testsuite/libgomp.fortran/pr35130.f90: New test.
7083         * testsuite/libgomp.c/pr35130.c: New test.
7084
7085 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
7086
7087         PR middle-end/33880
7088         * testsuite/libgomp.c/pr33880.c: New test.
7089         * testsuite/libgomp.fortran/pr33880.f90: New test.
7090
7091 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
7092
7093         * configure: Regenerate.
7094
7095 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
7096
7097         * configure.ac: Move futex checking into ../config/futex.m4.
7098         * configure: Rebuilt.
7099         * aclocal.m4: Rebuilt.
7100         * Makefile.in: Rebuilt.
7101
7102         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
7103         2007-10-15 ../config/tls.m4 change.
7104
7105 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
7106
7107         PR c++/34513
7108         * testsuite/libgomp.c/pr34513.c: New test.
7109         * testsuite/libgomp.c++/pr34513.C: New test.
7110
7111 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
7112
7113         PR target/32765
7114         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
7115
7116 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
7117
7118         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
7119
7120 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
7121
7122         * testsuite/libgomp.c/private-1.c: New test.
7123
7124 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
7125             Paolo Bonzini  <bonzini@gnu.org>
7126
7127         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
7128         instead of 'VPATH ='.
7129         * Makefile.in: Regenerate.
7130
7131 2007-11-23  Matthias Klose  <doko@ubuntu.com>
7132
7133         * configure.ac: Adjust makeinfo version check.
7134         * configure: Regenerate.
7135
7136 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
7137
7138         PR fortran/34020
7139         * testsuite/libgomp.fortran/pr34020.f90: New test.
7140
7141 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
7142
7143         PR c++/33894
7144         * testsuite/libgomp.c++/atomic-1.C: New test.
7145
7146 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
7147
7148         PR libgomp/33275
7149         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
7150         Make x and y integers rather than (implicit) reals.  Add private (j)
7151         clause to the last omp parallel.
7152
7153 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
7154
7155         * configure: Regenerate following changes to ../config/tls.m4.
7156
7157 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
7158
7159         * testsuite/libgomp.fortran/stack.f90: New test.
7160
7161 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
7162
7163         * config/mingw32/proc.c: New file.
7164
7165 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
7166
7167         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
7168         (main): Use __get_cpuid to get i386 target fetaures.
7169         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
7170         (main): Use __get_cpuid to get x86_64 target fetaures.
7171
7172 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
7173
7174         PR target/32765
7175         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
7176         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
7177
7178 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
7179
7180         PR fortran/32550
7181         * testsuite/libgomp.fortran/pr32550.f90: New test.
7182         * testsuite/libgomp.fortran/crayptr2.f90: New test.
7183
7184 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
7185
7186         * aclocal.m4: Regenerated.
7187
7188 2007-07-05  Tobias Burnus  <burnus@net-b.de>
7189
7190         PR fortran/32359
7191         * testsuite/libgomp.fortran/pr32359.f90: New.
7192
7193 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
7194
7195         PR libgomp/32468
7196         * sections.c (GOMP_parallel_sections_start): Only decrease
7197         number of threads to COUNT if dyn_var is true.
7198         * testsuite/libgomp.c/pr32468.c: New test.
7199
7200 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
7201
7202         PR libgomp/26308
7203         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
7204
7205 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
7206
7207         PR middle-end/32362
7208         * testsuite/libgomp.c/pr32362-1.c: New test.
7209         * testsuite/libgomp.c/pr32362-2.c: New test.
7210         * testsuite/libgomp.c/pr32362-3.c: New test.
7211
7212 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
7213
7214         * team.c (gomp_team_start): Fix setting up thread_attr
7215         stack size.
7216
7217 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
7218
7219         * configure: Regenerate.
7220
7221 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
7222
7223         * Makefile.in: Regenerate.
7224         * configure: Regenerate.
7225         * aclocal.m4: Regenerate.
7226         * testsuite/Makefile.in: Regenerate.
7227
7228 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
7229
7230         * config/linux/proc.c: New file.
7231
7232         PR libgomp/28482
7233         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
7234
7235 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
7236
7237         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
7238
7239 2007-04-16  Matthias Klose  <doko@debian.org>
7240
7241         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
7242         flags if not building with -m64.
7243         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
7244         flag for i?86-*-* targets, if current target matches -m64.
7245
7246 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
7247
7248         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
7249         * Makefile.in: Regenerate.
7250
7251 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7252
7253         PR testsuite/31369
7254         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
7255         ld_library_path.
7256         * testsuite/libgomp.fortran/fortran.exp: Likewise.
7257
7258 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
7259
7260         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
7261         decls.
7262         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
7263         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
7264         (parse_affinity): New function.
7265         (initialize_env): Call it and gomp_init_affinity.
7266         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
7267         create new pthread_attr_t and call gomp_init_thread_affinity
7268         on it for each thread before passing the attribute to pthread_create.
7269         * config/linux/affinity.c: New file.
7270         * config/posix/affinity.c: New file.
7271         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
7272         * configure: Rebuilt.
7273         * config.h.in: Rebuilt.
7274         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
7275         * Makefile.in: Rebuilt.
7276
7277 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
7278
7279         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
7280         *-*-darwin*.
7281         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
7282         and use it if found.
7283
7284 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
7285
7286         * testsuite/config/default.exp: New file.
7287         * testsuite/lib/libgomp.exp: New file.
7288         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
7289         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
7290         load_lib *, load_gcc_lib *): Move to libgomp.exp.
7291         (libgomp_load): Remove.
7292         * testsuite/lib/libgomp.exp (libgomp_init): Compute
7293         always_ld_library_path, not ld_library_path.  Set additional_flags
7294         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
7295         (target_compile): Do not call libgomp_init.  Append lang_library_path
7296         and lang_link_flags to options.
7297         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
7298         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
7299         here.
7300         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
7301         always_ld_library_path.  Set LD_LIBRARY_PATH here.
7302         * testsuite/libgomp.fortran/fortran.exp: Ditto.
7303         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
7304         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
7305         CX8 flag.
7306         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
7307         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
7308         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
7309         * testsuite/libgomp.c/pr29947-1.c: Ditto.
7310         * testsuite/libgomp.c/atomic-10.c: Ditto.
7311
7312 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
7313
7314         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
7315         dg-final cleanup-modules line.
7316         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
7317         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
7318         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
7319         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
7320         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
7321         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
7322         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
7323
7324 2007-03-18  Andreas Schwab  <schwab@suse.de>
7325
7326         * acinclude.m4: Adjust regular expression for ld version
7327         extraction.
7328         * configure: Regenerate.
7329
7330 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
7331
7332         * Makefile.am: Add install-pdf target as copied from
7333         automake v1.10 rules.
7334         * Makefile.in: Regenerate
7335
7336 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
7337
7338         PR libgomp/28486
7339         * configure: Regenerate.
7340
7341         PR c++/30703
7342         * testsuite/libgomp.c++/pr30703.C: New test.
7343
7344 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
7345
7346         Revert:
7347         2006-07-05  Eric Christopher  <echristo@apple.com>
7348         * configure.ac: Depend addition of -pthread on host OS.
7349         * configure: Regenerate.
7350
7351 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
7352
7353         * libgomp.texi: Fix spacing after abbreviations.
7354
7355 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
7356
7357         PR libgomp/30546
7358         * configure.ac: Add check for makeinfo
7359         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
7360         if an appropiate version of makeinfo is found.
7361         * aclocal.m4: Regenerated.
7362         * configure: Regenerated.
7363         * Makefile.in: Regenerated.
7364         * testsuite/Makefile.in: Regenerated.
7365
7366 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
7367
7368         PR libgomp/30540
7369         * libgomp.texi: More about implementation-dependent settings.
7370
7371 2007-01-26  Tobias Burnus  <burnus@net-b.de>
7372
7373         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
7374
7375 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
7376
7377         PR middle-end/30494
7378         * testsuite/libgomp.c/pr30494.c: New test.
7379
7380 2007-01-15  Tom Tromey  <tromey@redhat.com>
7381
7382         * configure: Rebuilt.
7383         * configure.ac: Fixed comment.
7384
7385 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
7386
7387         * libgomp.texi: Document implementation specific default values of
7388         environment variables.
7389
7390 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
7391
7392         PR libgomp/28209
7393         * libgomp.texi: New file.
7394         * configure.ac: Add --enable-generated-files-in-srcdir option.
7395         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
7396         files to srcdir.
7397         * Makefile.in: Regenerated.
7398         * config.h.in: Regenerated.
7399         * testsuite/Makefile.in: Regenerated.
7400         * NOTES: Removed.
7401
7402 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
7403
7404         PR libgomp/29949
7405         * env.c (omp_set_num_threads): Set illegal thread count to 1.
7406
7407 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
7408
7409         * configure: Regenerate.
7410
7411 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
7412
7413         PR libgomp/29947
7414         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
7415         start if there shouldn't be any loop iterations.
7416         (gomp_loop_ordered_static_start): Remove start == end test.
7417         * testsuite/libgomp.c/pr29947-1.c: New test.
7418         * testsuite/libgomp.c/pr29947-2.c: New test.
7419
7420 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
7421
7422         * configure.tgt: Force initial-exec TLS model on Linux only.
7423
7424 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
7425
7426         * configure: Regenerated.
7427
7428 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
7429
7430         * env.c (parse_schedule): Reject out of range values.
7431         (parse_unsigned_long): Reject out of range, negative or zero values.
7432
7433 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
7434
7435         PR fortran/29629
7436         * testsuite/libgomp.fortran/pr29629.f90: New test.
7437
7438 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
7439
7440         PR libgomp/29494
7441         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
7442         * config/posix95: New directory.
7443         * config/posix95/omp-lock.h: New file.
7444         * config/posix95/lock.c: Likewise.
7445
7446 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
7447
7448         * aclocal.m4: Regenerate.
7449         * configure: Regenerate.
7450
7451 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
7452
7453         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
7454         '<' to '<='.
7455
7456 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
7457
7458         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
7459         test.
7460         * configure: Regenerate.
7461         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
7462
7463 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
7464
7465         PR middle-end/25261
7466         PR middle-end/28790
7467         * testsuite/libgomp.c/nestedfn-4.c: New test.
7468         * testsuite/libgomp.c/nestedfn-5.c: New test.
7469         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
7470
7471         PR fortran/29097
7472         * testsuite/libgomp.fortran/condinc1.f: New test.
7473         * testsuite/libgomp.fortran/condinc2.f: New test.
7474         * testsuite/libgomp.fortran/condinc3.f90: New test.
7475         * testsuite/libgomp.fortran/condinc4.f90: New test.
7476         * testsuite/libgomp.fortran/condinc1.inc: New file.
7477
7478 2006-09-18  Tom Tromey  <tromey@redhat.com>
7479
7480         * configure: Rebuilt.
7481
7482 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
7483
7484         PR c/28768
7485         PR preprocessor/14634
7486         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
7487         to AC_DEFINE.
7488         * configure: Regenerate.
7489
7490 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
7491
7492         * testsuite/libgomp.fortran/reduction3.f90: Change
7493         -2147483648 to -huge(i)-1 to avoid overflow.
7494         * testsuite/libgomp.fortran/reduction4.f90: Change
7495         Z'ffffffff' to not(0) to avoid overflow.
7496
7497 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
7498
7499         PR libgomp/25938
7500         * Makefile.am (libsubincludedir): New.
7501         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
7502         * Makefile.in: Regenerate.
7503
7504 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
7505
7506         PR libgomp/28725
7507         * env.c: Include ctype.h.
7508         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
7509         leading and/or trailing whitespace and compare strings case
7510         insensitively.
7511
7512 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
7513
7514         PR fortran/28390
7515         * testsuite/libgomp.fortran/pr28390.f: New test.
7516
7517 2006-07-05  Eric Christopher  <echristo@apple.com>
7518
7519         * configure.ac: Depend addition of -pthread on host OS.
7520         * configure: Regenerate.
7521
7522 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
7523
7524         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
7525         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
7526         defined.
7527
7528 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
7529
7530         PR libgomp/26175
7531         PR libgomp/26477
7532         * configure.ac: If neither --enable-linux-futex nor
7533         --disable-linux-futex is passed, determine the default by checking
7534         for compiling and/or running against NPTL.  With --enable-linux-futex,
7535         check if SYS_gettid and SYS_futex are defined.
7536         * configure: Rebuilt.
7537
7538 2006-06-14  Richard Henderson  <rth@redhat.com>
7539
7540         PR libgomp/28008
7541         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
7542         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
7543
7544 2006-06-09  Richard Henderson  <rth@redhat.com>
7545
7546         * env.c (gomp_nthreads_var): Change to unsigned long.
7547         (gomp_run_sched_chunk): Likewise.
7548         (parse_unsigned_long): Rename from parse_num_threads and generalize.
7549         (initialize_env): Initialize gomp_thread_attr.
7550         * libgomp.h (gomp_nthreads_var): Update decl.
7551         (gomp_run_sched_chunk): Likewise.
7552         (gomp_thread_attr): Declare.
7553         * team.c (gomp_thread_attr): Export.
7554         (initialize_team): Don't initialize it.
7555
7556 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
7557
7558         PR fortran/27916
7559         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
7560         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
7561
7562 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
7563
7564         * config/mingw32/time.c: New file.
7565         * configure.tgt: Use it.
7566
7567 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
7568
7569         * Makefile.am: Add install-html target. Add install-html to .PHONY
7570         * Makefile.in: Regenerate.
7571
7572 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
7573
7574         PR libgomp/27612
7575         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
7576         * testsuite/libgomp.c/critical-1.c: Likewise.
7577         * testsuite/libgomp.c/loop-1.c: Likewise.
7578         * testsuite/libgomp.c/loop-2.c: Likewise.
7579         * testsuite/libgomp.c/single-1.c: Likewise.
7580         * testsuite/libgomp.c/ordered-1.c: Likewise.
7581         * testsuite/libgomp.c/ordered-2.c: Likewise.
7582
7583 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
7584
7585         PR middle-end/27416
7586         * libgomp.fortran/pr27416-1.f90: New test.
7587
7588 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
7589
7590         PR fortran/27395
7591         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
7592         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
7593
7594 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
7595
7596         PR c++/26943
7597         * testsuite/libgomp.c/pr26943-1.c: New test.
7598         * testsuite/libgomp.c/pr26943-2.c: New test.
7599         * testsuite/libgomp.c/pr26943-3.c: New test.
7600         * testsuite/libgomp.c/pr26943-4.c: New test.
7601         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
7602         * testsuite/libgomp.c++/pr26943.C: New test.
7603
7604 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
7605
7606         PR middle-end/27337
7607         * testsuite/libgomp.c++/pr27337.C: New test.
7608
7609 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
7610
7611         PR c/26171
7612         * testsuite/libgomp.c/pr26171.c: New test.
7613
7614 2006-04-25  Richard Henderson  <rth@redhat.com>
7615
7616         PR libgomp/25865
7617         * configure.ac: Use GCC_CHECK_TLS.
7618         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
7619         * Makefile.in, aclocal.m4, configure: Regenerate.
7620
7621 2006-04-10  Matthias Klose  <doko@debian.org>
7622
7623         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
7624         directory names containing underscores.
7625
7626 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
7627
7628         PR c++/26691
7629         * testsuite/libgomp.c++/pr26691.C: New test.
7630
7631 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
7632
7633         * testsuite/libgomp.fortran/retval2.f90: New test.
7634
7635 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
7636
7637         * testsuite/libgomp.c++: New directory.
7638
7639 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
7640
7641         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
7642         * config/posix/sem.c: Implement the above.
7643
7644 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
7645
7646         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
7647         define HAVE_BROKEN_POSIX_SEMAPHORES.
7648         * configure: Rebuilt.
7649         * config.h.in: Rebuilt.
7650
7651 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
7652
7653         PR bootstrap/26161
7654         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
7655         for the other pthread check.
7656         * configure: Regenerate.
7657         * config.h.in: Regenerate.
7658
7659 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
7660
7661         PR libgomp/25938
7662         PR libgomp/25984
7663         * Makefile.am (fincludedir): New variable.
7664         (nodist_include_HEADERS): Remove Fortran files.
7665         (nodist_finclude_HEADERS): New variable.
7666         * Makefile.in: Regenerated.
7667
7668 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
7669
7670         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
7671         Remove tests for returning assumed character length arrays.
7672
7673 2006-02-12  Roger Sayle  <roger@eyesopen.com>
7674             John David Anglin  <dave@hiauly1.hia.nrc.ca>
7675
7676         PR libgomp/25936
7677         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
7678
7679 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
7680
7681         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
7682
7683 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
7684
7685         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
7686         part of LD_LIBRARY_PATH manually.
7687
7688 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
7689
7690         PR libgomp/25852
7691         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
7692         libgomp_init.
7693
7694 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
7695
7696         PR libgomp/25884
7697         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
7698         * configure.ac (PERL): Don't set.
7699         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
7700         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
7701         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
7702         * omp.h.in: Wrap the new configure substitutions with @ characters.
7703         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
7704         * aclocal.m4, configure, Makefile.in: Regenerate.
7705         * mkomp_h.pl: Delete.
7706
7707 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
7708
7709         PR libgomp/25259
7710         * configure.ac: Use GCC_HEADER_STDINT.
7711         * libgomp.h: Include gstdint.h.
7712         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
7713         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
7714
7715 2006-01-24  Richard Henderson  <rth@redhat.com>
7716
7717         PR libgomp/25942
7718         * configure.ac: Add AM_MAINTAINER_MODE.
7719         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
7720
7721 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
7722
7723         * Makefile.in: Regenerate.
7724         * testsuite/Makefile.in: Regenerate.
7725         * aclocal.m4: Regenerate.
7726
7727 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
7728
7729         * config/posix/proc.c: Conditional include of sys/loadavg.h for
7730         Solaris.
7731         * configure.ac: Add check for loadavg.h.
7732         (link_gomp): Adjust comment.
7733         * configure: Regenerate.
7734         * config.h.in: Regenerate.
7735
7736 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
7737
7738         PR libgomp/25877
7739         * configure.ac: Remove check for alloca.h.
7740         * configure: Regenerate.
7741         * config.h.in: Regenerate.
7742         * libgomp.h: define gomp_alloca to be __builtin_alloca.
7743         * team.c: Remove use of alloca.h.
7744         Call gomp_alloca instead of alloca.
7745
7746 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
7747
7748         PR libgomp/25877
7749         * team.c: Add include of alloca.h.
7750         * configure.ac: Add check for alloca.h.
7751         * configure: Regenerate.
7752         * config.h.in: Regenerate.
7753
7754 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
7755
7756         PR fortran/25219
7757         * testsuite/libgomp.fortran/pr25219.f90: New test.
7758
7759 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
7760
7761         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
7762         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
7763         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7764         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7765         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
7766         testsuite/libgomp.fortran/threadprivate1.f90,
7767         testsuite/libgomp.fortran/threadprivate2.f90,
7768         testsuite/libgomp.fortran/threadprivate3.f90,
7769         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7770         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7771         testsuite/libgomp.fortran/omp_parse3.f90: Change required
7772         effective-target to TLS runtime.
7773
7774         * testsuite/libgomp.fortran/pr25162.f: Require
7775         effective-target TLS runtime.
7776
7777 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
7778
7779         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
7780         * testsuite/libgomp.c/nestedfn-3.c: New test.
7781
7782 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
7783
7784         PR fortran/25162
7785         * testsuite/libgomp.fortran/pr25162.f: New test.
7786
7787 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
7788
7789         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
7790         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
7791
7792 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
7793
7794         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
7795         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
7796         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
7797         single.c, team.c, work.c, config/linux/alpha/futex.h,
7798         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
7799         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
7800         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
7801         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
7802         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
7803         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
7804         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
7805         FSF address.
7806
7807 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
7808
7809         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
7810         to nodist_noinst_HEADERS.
7811         * Makefile.in: Rebuilt.
7812
7813         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
7814         add integer count field.
7815         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
7816         omp_nest_lock_t type change.
7817         (omp_init_nest_lock): Likewise.  Initialize count to 0.
7818         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
7819         Increment count.
7820         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
7821         Decrement count.
7822         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
7823         Increment count if successful and return the new nesting level.
7824         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
7825         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
7826         * testsuite/libgomp.c/lib-1.c: New test.
7827         * testsuite/libgomp.fortran/lib1.f90: New test.
7828         * testsuite/libgomp.fortran/lib2.f: New test.
7829         * testsuite/libgomp.fortran/lib3.f: New test.
7830
7831 2005-11-17  Richard Henderson  <rth@redhat.com>
7832
7833         PR 24845
7834         * Makefile.am (nodist_toolexeclib_HEADERS): New.
7835         * configure.ac (link_gomp): New.  Substitute it.
7836         (AC_CONFIG_FILES): Add libgomp.spec.
7837         * libgomp.spec.in: New file.
7838         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
7839         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
7840
7841 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
7842
7843         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
7844         reduction(-:var) behaving the same as reduction(+:var).
7845         * testsuite/libgomp.c/reduction-4.c: New test.
7846
7847 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
7848
7849         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
7850         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
7851         testsuite/libgomp.c/copyin-3.c,
7852         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
7853         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
7854         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
7855         testsuite/libgomp.c++/pr24455.C,
7856         testsuite/libgomp.fortran/threadprivate1.f90,
7857         testsuite/libgomp.fortran/threadprivate2.f90,
7858         testsuite/libgomp.fortran/threadprivate3.f90,
7859         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
7860         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
7861         testsuite/libgomp.fortran/omp_parse3.f90: Require
7862         effective-target TLS.
7863
7864 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
7865
7866         * HEADER: Remove.
7867
7868 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
7869
7870         PR libgomp/24797
7871         * team.c (initialize_team): Pass NULL rather than free as
7872         pthread_key_create destructor.  Initialize thread specific data
7873         pointer in initial thread to a static local variable rather than
7874         malloced memory.
7875
7876 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
7877
7878         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
7879         its location to ld_library_path.
7880
7881 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
7882
7883         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
7884
7885 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
7886
7887         * testsuite/libgomp.c: Rename from libgomp.dg.
7888
7889 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
7890
7891         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
7892         threadprivate variable 'i'.
7893
7894 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
7895
7896         * config/linux/s390/futex.h: New file.
7897         * configure.tgt: Use it.
7898
7899         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
7900         before the parallel.
7901
7902 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
7903
7904         PR c++/24734
7905         * testsuite/libgomp.c++/master-1.C: New test.
7906
7907 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
7908
7909         * testsuite/libgomp.dg/copyin-3.c: New test.
7910
7911 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
7912
7913         * testsuite/libgomp.fortran/retval1.f90: New test.
7914         * testsuite/libgomp.fortran/vla7.f90: New test.
7915
7916 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
7917
7918         * testsuite/libgomp.fortran/vla2.f90: New test.
7919         * testsuite/libgomp.fortran/vla3.f90: New test.
7920         * testsuite/libgomp.fortran/vla4.f90: New test.
7921         * testsuite/libgomp.fortran/vla5.f90: New test.
7922         * testsuite/libgomp.fortran/vla6.f90: New test.
7923
7924 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
7925
7926         * config/linux/sparc/futex.h: New file.
7927         * configure.tgt: Use it.
7928         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
7929
7930         * critical.c: Include stdlib.h.
7931         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
7932         ignoring return value.
7933         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
7934         LIBGOMP_CHECK_SYNC_BUILTINS check.
7935         * configure: Rebuilt.
7936
7937 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7938
7939         * testsuite/libgomp.fortran/vla1.f90: New test.
7940
7941 2005-10-31  Richard Henderson  <rth@redhat.com>
7942
7943         * testsuite/libgomp.fortran/character2.f90: Fix race condition
7944         setting 's' in different threads.
7945
7946 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
7947
7948         * libgomp.h (attribute_hidden, ialias): Define.
7949         * config/posix/proc.c (omp_get_num_procs): Add ialias.
7950         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
7951         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
7952         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7953         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7954         omp_test_lock, omp_test_nest_lock): Likewise.
7955         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
7956         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
7957         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
7958         omp_test_lock, omp_test_nest_lock): Likewise.
7959         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
7960         omp_get_dynamic, omp_get_nested): Likewise.
7961         * parallel.c (omp_get_num_threads, omp_get_max_threads,
7962         omp_get_thread_num, omp_in_parallel): Likewise.
7963         * fortran.c (ialias_redirect): Define.
7964         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
7965         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
7966         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
7967         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
7968         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
7969         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
7970         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
7971         omp_get_wtime): Add ialias_redirect.
7972
7973 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
7974
7975         * fortran.c: Include stdlib.h.
7976
7977 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
7978
7979         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
7980         * Makefile.in: Regenerated.
7981
7982 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
7983
7984         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
7985         * libgomp_f.h.in (omp_check_defines): New function.
7986         * env.c: Include libgomp_f.h.
7987         (initialize_env): Call omp_check_defines.
7988
7989         * testsuite/libgomp.dg/copyin-2.c: New test.
7990         * testsuite/libgomp.c++/copyin-2.C: New test.
7991         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
7992
7993         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
7994         * testsuite/libgomp.fortran/sharing2.f90: New test.
7995
7996         * testsuite/libgomp.dg/copyin-1.c: New test.
7997         * testsuite/libgomp.c++/copyin-1.C: New test.
7998
7999 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
8000
8001         * testsuite/libgomp.fortran/crayptr1.f90: New test.
8002
8003         * testsuite/libgomp.fortran/workshare1.f90: New test.
8004
8005         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
8006         only test.
8007         * libgomp.fortran/sharing1.f90: New test.
8008
8009 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
8010
8011         PR c++/24502
8012         * testsuite/libgomp.c++/loop-7.C: New test.
8013
8014         * testsuite/libgomp.dg/nestedfn-2.c: New test.
8015
8016         * testsuite/libgomp.dg/nestedfn-1.c: New test.
8017         * testsuite/libgomp.fortran/reduction6.f90: New test.
8018         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
8019
8020 2005-10-23  Richard Henderson  <rth@redhat.com>
8021
8022         * testsuite/libgomp.c++/ctor-1.C: New.
8023         * testsuite/libgomp.c++/ctor-2.C: New.
8024         * testsuite/libgomp.c++/ctor-3.C: New.
8025         * testsuite/libgomp.c++/ctor-4.C: New.
8026         * testsuite/libgomp.c++/ctor-5.C: New.
8027         * testsuite/libgomp.c++/ctor-6.C: New.
8028         * testsuite/libgomp.c++/ctor-7.C: New.
8029         * testsuite/libgomp.c++/ctor-8.C: New.
8030         * testsuite/libgomp.c++/ctor-9.C: New.
8031
8032 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
8033
8034         PR 24455
8035         * testsuite/libgomp.c++/pr24455-1.C: New test.
8036         * testsuite/libgomp.c++/pr24455.C: New test.
8037         * testsuite/libgomp.dg/pr24455-1.c: New test.
8038         * testsuite/libgomp.dg/pr24455.c: New test.
8039
8040 2005-10-20  Richard Henderson  <rth@redhat.com>
8041
8042         * testsuite/libgomp.c++/loop-6.C: New.
8043         * testsuite/libgomp.dg/loop-3.c: New.
8044
8045 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
8046
8047         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
8048         explicitly private.
8049         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
8050         explicitly shared.
8051
8052 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
8053
8054         * testsuite/libgomp.fortran/jacobi.f: New test.
8055
8056 2005-10-19  Richard Henderson  <rth@redhat.com>
8057
8058         * configure.tgt (i?86-linux): Default to with_arch instead of
8059         CFLAGS.  Add -mtune to match target_cpu.
8060         (x86_64-linux): Tune to i686.
8061
8062         * fortran.c (omp_test_nest_lock_): Fix typo.
8063
8064 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
8065
8066         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8067         gomp_ordered_sync): Do nothing if team->nthreads == 1.
8068         * testsuite/libgomp.dg/ordered-3.c: New test.
8069
8070         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
8071         Remove volatile keyword.
8072
8073         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
8074         in COMMON block to avoid warnings on 64-bit targets.
8075
8076 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
8077
8078         * testsuite/libgomp.dg/shared-3.c: New test.
8079
8080 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8081
8082         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
8083         * testsuite/libgomp.fortran/reduction5.f90: New test.
8084
8085 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
8086
8087         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
8088         dg-options.
8089         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
8090         flush loop now that __sync_synchronize has proper memory barrier.
8091         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
8092         Add -ffixed-form to dg-options.
8093
8094 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8095
8096         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
8097         from subdirectories.
8098         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
8099         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
8100         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
8101         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
8102         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
8103         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
8104         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
8105         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
8106         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
8107         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
8108         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
8109         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
8110         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
8111         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
8112         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
8113         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
8114         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
8115         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
8116         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
8117         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
8118         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
8119         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
8120         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
8121         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
8122         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
8123
8124 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
8125
8126         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
8127         lang_library_path exists.  Use find instead of glob to gather tests.
8128         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
8129
8130 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
8131
8132         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
8133         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
8134         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
8135         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
8136         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
8137         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
8138         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
8139         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
8140         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
8141         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
8142         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
8143         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
8144         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
8145
8146 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
8147
8148         * testsuite/libgomp.dg/vla-1.c: New test.
8149
8150         * testsuite/libgomp.fortran/reference2.f90: New test.
8151
8152         * testsuite/libgomp.fortran/character2.f90: Remove explicit
8153         declaration of omp_get_thread_num.
8154         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
8155         use omp_lib.
8156
8157         * testsuite/libgomp.fortran/reduction1.f90: New test.
8158         * testsuite/libgomp.fortran/reduction2.f90: New test.
8159         * testsuite/libgomp.fortran/reduction3.f90: New test.
8160         * testsuite/libgomp.fortran/reduction4.f90: New test.
8161
8162 2005-10-13  Richard Henderson  <rth@redhat.com>
8163
8164         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
8165         * Makefile.in: Regenerate.
8166         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
8167         * libgomp.h: Include bar.h.
8168         (struct gomp_barrier): Remove.
8169         (struct gomp_team): Add barrier.  Replace master_barrier with
8170         master_release.  Replace threads with ordered_release.
8171         (struct gomp_thread): Replace barrier with release.
8172         * ordered.c (gomp_ordered_first): Update for ordered_release change.
8173         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
8174         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
8175         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
8176         (GOMP_single_copy_end): Likewise.
8177         * team.c (gomp_threads_dock): New.
8178         (gomp_barrier_init, gomp_barrier_destroy): Remove.
8179         (gomp_thread_start): Use gomp_barrier_wait.
8180         (new_team, free_team): Update for gomp_team changes.
8181         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
8182         (gomp_team_end): Use gomp_barrier_wait.
8183         (initialize_team): Update for gomp_thread changes.
8184         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
8185         (gomp_work_share_end_nowait): Use atomic ops when available.
8186         * config/linux/bar.c, config/linux/bar.h: New files.
8187         * config/posix/bar.c, config/posix/bar.h: New files.
8188
8189 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
8190
8191         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
8192         * testsuite/libgomp.dg/single-2.c: New test.
8193
8194         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
8195         lang_link_flags): Unset, so that they aren't inherited from previously
8196         sourced *.exp.
8197
8198         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
8199
8200 2005-10-12  Richard Henderson  <rth@redhat.com>
8201
8202         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
8203         (libgomp_init): Use lang_test_file, lang_library_path, and
8204         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
8205
8206         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
8207         (lang_test_file, lang_link_flags): New.
8208         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
8209
8210         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
8211         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
8212         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
8213         testsuite/libgomp.c++/parallel-1.C,
8214         testsuite/libgomp.c++/reduction-1.C,
8215         testsuite/libgomp.c++/reduction-2.C,
8216         testsuite/libgomp.c++/reduction-3.C,
8217         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
8218         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
8219         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
8220         New files, largely cribbed from the C testsuite.
8221
8222 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
8223
8224         * testsuite/libgomp.fortran/character1.f90: New test.
8225         * testsuite/libgomp.fortran/character2.f90: New test.
8226
8227         * testsuite/libgomp.dg/nested-1.c: New test.
8228         * testsuite/libgomp.dg/nested-2.c: New test.
8229         * testsuite/libgomp.fortran/do1.f90: New test.
8230         * testsuite/libgomp.fortran/do2.f90: New test.
8231
8232         * testsuite/libgomp.fortran/reference1.f90: New test.
8233
8234 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
8235
8236         * testsuite/libgomp.dg/reduction-1.c: New test.
8237         * testsuite/libgomp.dg/reduction-2.c: New test.
8238         * testsuite/libgomp.dg/reduction-3.c: New test.
8239
8240 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
8241
8242         * testsuite/libgomp.dg/atomic-1.c: New test.
8243         * testsuite/libgomp.dg/atomic-2.c: New test.
8244
8245 2005-10-09  Richard Henderson  <rth@redhat.com>
8246
8247         * critical.c (atomic_lock): New.
8248         (initialize_critical): Initialize it.
8249         (GOMP_atomic_start, GOMP_atomic_end): New.
8250         * libgomp.map: Export them.
8251         * libgomp_g.h: Declare them.
8252
8253         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
8254
8255 2005-10-02  Richard Henderson  <rth@redhat.com>
8256
8257         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
8258         to XCFLAGS instead of CFLAGS.
8259
8260 2005-09-30  Richard Henderson  <rth@redhat.com>
8261
8262         * configure.ac: Determine whether -pthread or -lpthread is needed.
8263         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
8264         * Makefine.in, configure: Rebuild.
8265
8266 2005-09-28  Richard Henderson  <rth@redhat.com>
8267
8268         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
8269         * testsuite/libgomp.dg/omp-single-3.c: New test.
8270
8271 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
8272
8273         * testsuite/libgomp.dg/omp-single-2.c: New test.
8274         * testsuite/libgomp.dg/shared-2.c: Fix return code.
8275
8276 2005-09-27  Richard Henderson  <rth@redhat.com>
8277
8278         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
8279         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
8280
8281 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
8282
8283         * testsuite/libgomp.dg/omp-loop03.c: New test.
8284
8285 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
8286
8287         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
8288
8289 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
8290
8291         * testsuite/libgomp.dg/omp-single-1.c: New test.
8292         * testsuite/libgomp.dg/shared-1.c: Return 0.
8293         Add prototype for abort.
8294         * testsuite/libgomp.dg/shared-2.c: Likewise.
8295
8296 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
8297
8298         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
8299         constructs.
8300
8301 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
8302
8303         * testsuite/libgomp.dg/shared-1.c: New test.
8304         * testsuite/libgomp.dg/shared-2.c: New test.
8305
8306 2005-09-24  Richard Henderson  <rth@redhat.com>
8307
8308         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
8309
8310 2005-09-24  Richard Henderson  <rth@redhat.com>
8311
8312         * iter.c (gomp_iter_static_next): Round up when computing number
8313         of iterations.  Don't bother distributing a remainder equally.
8314
8315         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
8316         Don't call srand.  Zero b before testing.
8317         (main): New.
8318
8319 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
8320
8321         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
8322         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
8323
8324 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
8325
8326         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
8327         without !$omp end do, followed immediately by subroutine end.
8328
8329 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
8330
8331         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
8332
8333 2005-09-22  Richard Henderson  <rth@redhat.com>
8334
8335         * critical.c (GOMP_critical_name_start): Change argument to void**.
8336         Reuse the pointer space if the mutex fits.
8337         (GOMP_critical_name_end): Likewise.
8338         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
8339         * libgomp_g.h (GOMP_critical_name_start): Update decl.
8340         (GOMP_critical_name_end): Likewise.
8341         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
8342         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
8343
8344 2005-09-20  Richard Henderson  <rth@redhat.com>
8345
8346         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
8347         (create_lock_lock): New.
8348         (initialize_critical): Initialize it.
8349         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
8350         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
8351
8352 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
8353
8354         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
8355
8356 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
8357
8358         * testsuite/libgomp.dg/omp-loop01.c: New test.
8359         * testsuite/libgomp.dg/omp-loop02.c: New test.
8360
8361 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
8362
8363         * configure.ac (AC_PROG_FC): Add.
8364         (USE_FORTRAN): New automake conditional.
8365         * configure: Rebuilt.
8366         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
8367         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
8368         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
8369         Add rules to build them.
8370         * Makefile.in: Rebuilt.
8371         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
8372         OMP_NEST_LOCK_KIND.
8373         * libgomp.map: Add Fortran wrappers.
8374         * libgomp_f.h.in: New file.
8375         * omp_lib.h.in: New file.
8376         * omp_lib.f90.in: New file.
8377         * fortran.c: New file.
8378         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
8379         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
8380         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
8381         libgfortran has been built.
8382         * testsuite/libgomp.fortran/fortran.exp: New file.
8383         * testsuite/libgomp.fortran/omp_cond1.f: New test.
8384         * testsuite/libgomp.fortran/omp_cond2.f: New test.
8385         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
8386         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
8387         * testsuite/libgomp.fortran/omp_hello.f: New test.
8388         * testsuite/libgomp.fortran/omp_orphan.f: New test.
8389         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
8390         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
8391         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
8392         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
8393         * testsuite/libgomp.fortran/omp_reduction.f: New test.
8394         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
8395         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
8396
8397 2005-08-30  Richard Henderson  <rth@redhat.com>
8398
8399         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
8400         function for when aliases are not usable.
8401         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
8402         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8403         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
8404         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
8405         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
8406         GOMP_loop_ordered_guided_next): Likewise.
8407         * ordered.c (GOMP_ordered_start): Likewise.
8408
8409 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
8410
8411         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
8412         * testsuite/libgomp.dg/omp_hello.c: Fix return code
8413         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
8414         * testsuite/libgomp.dg/omp_orphan.c: Likewise
8415         * testsuite/libgomp.dg/omp_reduction.c: Likewise
8416         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
8417         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
8418         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
8419         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
8420
8421 2005-07-07  Eric Christopher  <echristo@redhat.com>
8422             Diego Novillo  <dnovillo@redhat.com>
8423
8424         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
8425         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
8426         up code.
8427         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
8428         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
8429         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
8430         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
8431         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
8432         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
8433         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
8434
8435 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
8436
8437         * TOPLEVEL.patch: Remove.
8438
8439 2005-05-16  Richard Henderson  <rth@redhat.com>
8440
8441         * configure.ac: Test for clock_gettime.
8442         * config.h.in, configure: Rebuild.
8443         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
8444         (omp_get_wtime): Use clock_gettime if available.
8445         (omp_get_wtick): Use clock_getres if available.
8446
8447 2005-05-11  Richard Henderson  <rth@redhat.com>
8448
8449         * config/linux/ia64/futex.h: New file.
8450         * configure.tgt: Use it.
8451
8452         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
8453
8454 2005-05-07  Richard Henderson  <rth@redhat.com>
8455
8456         * config/linux/powerpc/futex.h: New file.
8457         * configure.tgt: Use it.
8458
8459         * config/linux/i486/futex.h: Merge ...
8460         * config/linux/x86_64/futex.h: ... into ...
8461         * config/linux/x86/futex.h: ... here.
8462         * configure.tgt: Update to match.
8463
8464 2005-05-06  Richard Henderson  <rth@redhat.com>
8465
8466         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
8467         * config/linux/i486/futex.h: Likewise.
8468         * config/linux/x86_64/futex.h: Likewise.
8469
8470         * config/linux/lock.c: New file.
8471         * config/linux/omp-lock.h: New file.
8472
8473         * critical.c, env.h: Don't include omp.h
8474         * config/posix/lock.c: Include libgomp.h instead of omp.h.
8475         * config/posix/time.c: Likewise.
8476         * config/posix/omp-lock.h: New file.
8477         * libgomp.h: Include omp-lock.h and omp.h.
8478         * Makefile.am (nodist_include_HEADERS): New.
8479         (omp.h): New rule.
8480         * configure.ac (PERL): New.
8481         * mkomp_h.pl: New file.
8482         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
8483         with templates.
8484         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
8485
8486         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
8487         build directory.  Re-add -march=i486 hack.
8488
8489         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
8490         (libgomp_link_flags): Remove.
8491         (libgomp_initialized): Remove.
8492         (libgomp_init): Don't protect from reinitialization.  Copy code
8493         from libstdc++ for getting the multilib set correctly.
8494
8495 2005-05-05  Richard Henderson  <rth@redhat.com>
8496
8497         * config/linux/alpha/futex.h: New file.
8498         * configure.tgt (alpha*-*-linux*): Use it.
8499
8500         * config/posix/mutex.c: New file.
8501         * config/posix/sem.c: Use libgomp.h.
8502
8503         * configure.tgt (x86_64-linux): Also test CC for -m32.
8504         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
8505
8506         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
8507         after $gccpath.
8508
8509         * Makefile.am (SUBDIRS): New.
8510         (libgomp_la_LDFLAGS): Add -lpthread.
8511         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
8512         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
8513
8514         * libgomp_g.h: New file.
8515         * libgomp.h: Split out all public declarations to libgomp_g.h.
8516         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
8517         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
8518         * config/linux/sem.h: Likewise.
8519         * config/posix/sem.h: Likewise.
8520
8521         * Makefile.am (AM_LDFLAGS): New.
8522         (libgomp_version_script): Split out from ...
8523         (libgomp_la_LDFLAGS): ... here.
8524         (libgomp_version_info): New.
8525         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
8526         (LIBGOMP_ENABLE): New.
8527         (LIBGOMP_CHECK_LINKER_FEATURES): New.
8528         (LIBGOMP_ENABLE_SYMVERS): New.
8529         * configure.ac (AC_INIT): Version 1.0.
8530         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
8531         (enable-linux-futex): Likewise.  Rename from enable-futex.
8532         (libtool_VERSION): New.
8533         (LIBGOMP_ENABLE_SYMVERS): Use it.
8534         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
8535         * Makefile.in, aclocal.m4, configure: Rebuild.
8536
8537         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
8538         (gomp_mutex_unlock_slow): Fix typo.
8539         * config/linux/sem.c: Similarly.
8540         (gomp_sem_post_slow): Fix typo.
8541         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
8542         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
8543         [__PIC__] (sys_futex0): Don't use tmp output in asm.
8544
8545         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
8546         (libgomp_la_LDFLAGS): Add top_srcdir to path.
8547         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
8548         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
8549         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
8550         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
8551         LDFLAGS.  Pull enable_futex check to top-level.
8552         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
8553         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
8554
8555         First attempt at real configury.
8556         * Makefile, config.h: Remove file.
8557         * Makefile.am, Makefile.in: New file.
8558         * acinclude.m4 aclocal.m4: New file.
8559         * configure.ac, configure.tgt, configure: New file.
8560
8561         * config/posix/lock.c: Rename from sys-lock.c.
8562         * config/posix/mutex.h: Rename from sys-mutex.h.
8563         * config/posix/sem.c: Rename from sys-sem.c.
8564         * config/posix/sem.h: Rename from sys-sem.h.
8565         * config/posix/proc.c: Rename from sys-proc.c.
8566         * config/posix/time.c: Rename from sys-proc.c.
8567
8568         * config/linux/mutex.c: New file.
8569         * config/linux/mutex.h: New file.
8570         * config/linux/sem.c: New file.
8571         * config/linux/sem.h: New file.
8572         * config/linux/i486/futex.h: New file.
8573         * config/linux/x86_64/futex.h: New file.
8574
8575 2005-05-04  Richard Henderson  <rth@redhat.com>
8576
8577         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
8578         * libgomp.h: Declare them.
8579         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
8580         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
8581
8582 2005-05-04  Richard Henderson  <rth@redhat.com>
8583
8584         * libgomp-1 code drop
8585
8586 2005-05-04  Richard Henderson  <rth@redhat.com>
8587
8588         * iter.c (gomp_iter_static_next): Return tri-state on 0.
8589         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
8590         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
8591         (gomp_iter_static_next): Update.
8592         (gomp_ordered_static_next): Update.
8593         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
8594         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
8595         totally empty range.
8596         (gomp_loop_ordered_static_next): Refine test for calling
8597         gomp_ordered_static_next.
8598         * testsuite/ordered-1.c: Add case for more threads than iterations.
8599
8600         * iter.c (gomp_iter_runtime_next_locked): Remove.
8601         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
8602         gomp_loop_guided_start, gomp_loop_ordered_static_start,
8603         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
8604         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
8605         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
8606         gomp_loop_ordered_guided_next): Downcase name, make static, add
8607         an external alias with the old name.
8608         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
8609         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
8610         switch and call one of the above static functions.
8611         * libgomp.h: Update.
8612
8613         * work.c (gomp_work_share_start): Lock the mutex for !first too.
8614         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
8615         GOMP_loop_guided_start, GOMP_loop_runtime_start,
8616         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
8617         GOMP_loop_ordered_guided_start): Update to match.
8618         * sections.c (GOMP_sections_start): Likewise.
8619         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
8620
8621         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
8622         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
8623         Use bounds check instead of modulus.
8624         (gomp_ordered_sync): Split out of GOMP_ordered_start.
8625         (gomp_ordered_last): Don't sync with ordered_owner here.
8626         (gomp_ordered_next): Likewise.
8627         (gomp_ordered_static_loop_next): Likewise.
8628         * loop.c, libgomp.h: Update to match.
8629
8630         * libgomp.h (GOMP_barrier): Declare.
8631
8632         * testsuite/barrier-1.c: New file.
8633         * testsuite/critical-1.c: New file.
8634         * testsuite/ordered-2.c: New file.
8635         * testsuite/ordered-1.c: New file.
8636         * testsuite/sections-1.c: New file.
8637         * testsuite/single-1.c: New file.
8638         * testsuite/Makefile (TESTS): Add them.
8639
8640 2005-05-04  Richard Henderson  <rth@redhat.com>
8641
8642         * libgomp.h (struct gomp_work_share): Add ordered_owner.
8643         * loop.c (GOMP_loop_static_start): If not the startup thread,
8644         acquire the mutex to wait for initialization complete.
8645         (GOMP_loop_ordered_static_start): Likewise.
8646         (GOMP_loop_ordered_runtime_start): Likewise.
8647         (GOMP_loop_ordered_static_first): Remove.
8648         (GOMP_loop_ordered_dynamic_first): Remove.
8649         (GOMP_loop_ordered_guided_first): Remove.
8650         (GOMP_loop_ordered_runtime_first): Remove.
8651         * ordered.c (gomp_ordered_loop_first): Post to own release when
8652         we're the first thread.
8653         (gomp_ordered_loop_last): Wait on release if not owner.
8654         (gomp_ordered_loop_next): Likewise.
8655         (gomp_ordered_static_loop_init): New.
8656         (gomp_ordered_static_loop_next): Use ordered_owner.
8657         (GOMP_ordered_start): Likewise.
8658         * work.c (gomp_new_work_share): Initialize ordered_owner.
8659
8660 2005-05-03  Richard Henderson  <rth@redhat.com>
8661
8662         * Makefile (OPT): New.
8663         (CFLAGS): Use it.
8664
8665         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
8666         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
8667         * libgomp.h, libgomp.map, NOTES: Update to match.
8668
8669         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
8670         Add initialized and thr members.
8671         (gomp_thread_start): Pause when initially spawned to wait for
8672         the whole team to be created.
8673         (gomp_team_start): Release team members at the end.
8674
8675         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
8676         (f_foo_1): Use GOMP_loop_end.
8677         (f_foo_2): Use GOMP_loop_end_nowait.
8678
8679         * testsuite/loop-2.c: New file.
8680         * testsuite/Makefile (TESTS): Add it.
8681
8682 2005-05-03  Richard Henderson  <rth@redhat.com>
8683
8684         * iter.c (gomp_iter_static_next): Fix overflow check typo.
8685         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
8686         * team.c (new_team): Initialize oldest_live_gen to 1 if no
8687         initial work_share.
8688
8689         * testsuite/Makefile: New file.
8690         * testsuite/loop-1.c: New file.
8691
8692 2005-05-03  Richard Henderson  <rth@redhat.com>
8693
8694         Initial implementation and checkin.
8695 \f
8696 Copyright (C) 2005-2017 Free Software Foundation, Inc.
8697
8698 Copying and distribution of this file, with or without modification,
8699 are permitted in any medium without royalty provided the copyright
8700 notice and this notice are preserved.