libgomp/ChangeLog

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