libgomp/ChangeLog

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