libgomp/ChangeLog

   1 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
   4         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
   5         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
   6         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
   7         (acc_set_device_num): Fix Fortran argument name, use same name for C.
   8         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
   9         corrections; add note about the previous interface and named constant.
  10         (OpenACC library and environment variables): Fix two typos.
  11         * openacc.f90: Use for all procedures the argument names from the spec
  12         as for …_h they are user visible.
  13         (openacc_kinds): Rename acc_device_property to
  14         acc_device_property_kinds and change value to int32 ; and update users.
  15         Re-add acc_device_property for for backward compatibility.
  16         (acc_get_property_string_h): Clean up as acc_device_property_kind
  17         changed.
  18         (acc_get_property_h): Likewise and return c_size_t instead of
  19         acc_device_property.
  20         (openacc): Also export acc_device_property_kinds.
  21         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
  22         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
  23         handling; check against /= 0 instead of == 1 to match C.
  24         * openacc_lib.h: Use for all procedures the argument names from the spec
  25         as for …_h they are user visible. Place !GCC$ into the first column to
  26         be active also for fixed-form souce form.
  27         (acc_device_current, acc_device_property_kind, acc_device_property,
  28         acc_property_memory, acc_property_free_memory, acc_property_name,
  29         acc_property_vendor, acc_property_driver): New named constants.
  30         (acc_get_property, acc_get_property_string): New generic interface.
  31
  32 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
  33
  34         PR libgomp/93481
  35         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
  36         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
  37         optional.
  38         (gomp_target_task_fn): Assert "devicep->async_run_func".
  39         (clear_unsupported_flags): New function to remove unsupported flags
  40         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
  41         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
  42         * testsuite/libgomp.c/target-33.c:
  43         Remove xfail for offload_target_nvptx.
  44         * testsuite/libgomp.c/target-34.c: Likewise.
  45
  46 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
  47
  48         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
  49         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
  50         * testsuite/libgomp.c/target-34.c: Likewise.
  51         * testsuite/libgomp.c/target-link-1.c: Add xfail for
  52         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
  53
  54 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
  55
  56         * testsuite/libgomp.c/target-38.c: New test.
  57
  58 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
  59
  60         PR libgomp/93515
  61         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
  62
  63 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
  64
  65         * testsuite/lib/libgomp.exp
  66         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
  67         and not as 'source' argument to libgomp_target_compile.
  68
  69 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
  70
  71         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
  72         (gcn_gfx801_s): Remove.
  73         (isa_hsa_name): Remove gfx801.
  74         (isa_gcc_name): Remove gfx801/carizzo.
  75         (isa_code): Remove gfx801.
  76
  77 2020-02-03  Julian Brown  <julian@codesourcery.com>
  78             Tobias Burnus  <tobias@codesourcery.com>
  79
  80         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
  81         and *_finalize variants; document acc_attach and acc_detach; update
  82         references from OpenACC 2.0 to 2.6.
  83         * openacc.f90 (openacc_version): Update to 201711.
  84         * openacc_lib.h (openacc_version): Update to 201711.
  85         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
  86         openacc_version to 201711.
  87         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
  88
  89 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
  90
  91         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
  92         and vgpr_count fields.
  93         (struct kernel_info): Add a field for a hsa_kernel_description.
  94         (run_kernel): Reduce the number of threads/workers if the requested
  95         number would require too many VGPRs.
  96         (init_basic_kernel_info): Initialize description field with
  97         the hsa_kernel_description entry for the kernel.
  98
  99 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
 100
 101         PR bootstrap/93409
 102         * plugin/configfrag.ac (enable_offload_targets): Skip
 103         HSA and GCN plugin besides -m32 also for -mx32.
 104         * configure: Regenerate.
 105
 106 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 107
 108         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
 109
 110 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 111
 112         * plugin-gcn.c (struct agent_info): Add fields "name" and
 113         "vendor_name" ...
 114         (GOMP_OFFLOAD_init_device): ... and init from here.
 115         (struct hsa_context_info): Add field "driver_version_s" ...
 116         (init_hsa_contest): ... and init from here.
 117         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
 118         implementation.
 119         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 120         Enable test execution for amdgcn and host offloading targets.
 121         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
 122         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 123         (expect_device_properties): Split function into ...
 124         (expect_device_string_properties): ... this new function ...
 125         (expect_device_memory): ... and this new function.
 126         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
 127         Add test.
 128
 129 2020-01-28  Julian Brown  <julian@codesourcery.com>
 130
 131         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
 132         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
 133         component/non-component variable refs in a single directive.
 134         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
 135
 136 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 137
 138         * configure.ac: Handle `--with-toolexeclibdir='.
 139         * Makefile.in: Regenerate.
 140         * aclocal.m4: Regenerate.
 141         * configure: Regenerate.
 142         * testsuite/Makefile.in: Regenerate.
 143
 144 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
 145
 146         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 147         (expect_device_properties): Remove "expected_free_mem" argument,
 148         change "expected_total_mem" argument type to size_t;
 149         change types of acc_get_property results to size_t,
 150         adapt format strings.
 151         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 152         Use %zu instead of %zd to print size_t values.
 153         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
 154         rename to ...
 155         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
 156         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
 157         rename to ...
 158         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
 159
 160 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
 161
 162         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
 163         the device id.
 164
 165 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
 166
 167         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
 168         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
 169         Adjust test dimensions for amdgcn.
 170         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
 171         gang/worker/vector expectations dynamically.
 172         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
 173         (main): Likewise.
 174         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
 175         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
 176         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
 177         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
 178         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
 179         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
 180         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
 181         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
 182         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
 183         (acc_gang): Recognise acc_device_radeon.
 184         (acc_worker): Likewise.
 185         (acc_vector): Likewise.
 186         (main): Set expectations for amdgcn.
 187         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
 188         (main): Adjust gang/worker/vector expectations dynamically.
 189         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
 190         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
 191         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
 192         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
 193         for amdgcn.
 194
 195 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
 196
 197         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
 198         acc_device_radeon.
 199         (openacc): Likewise.
 200         * openacc.f90 (openacc_kinds): Likewise.
 201         (openacc): Likewise.
 202         * openacc.h (acc_device_t): Likewise.
 203         * openacc_lib.h: Likewise.
 204         * testsuite/lib/libgomp.exp
 205         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
 206         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
 207         (cb_compute_construct_end): Likewise.
 208         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
 209         (cb_enqueue_launch_start): Likewise.
 210         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
 211         (cb_enter_data_end): Likewise.
 212         (cb_exit_data_start): Likewise.
 213         (cb_exit_data_end): Likewise.
 214         (cb_compute_construct_end): Likewise.
 215         (cb_enqueue_launch_start): Likewise.
 216         (cb_enqueue_launch_end): Likewise.
 217         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
 218         (main): Likewise.
 219
 220 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 221
 222         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
 223         to use this instead of 'enum gomp_device_property'.
 224         (GOMP_OFFLOAD_get_property): Rename to...
 225         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
 226         * libgomp.h (struct gomp_device_descr): Move
 227         'GOMP_OFFLOAD_openacc_get_property'...
 228         (struct acc_dispatch_t): ... here.  Adjust all users.
 229         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
 230
 231         * target.c (gomp_map_vars_internal)
 232         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
 233         paths.
 234
 235 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
 236
 237         PR libgomp/93219
 238         * libgomp.h (gomp_print_string): Change return type from void to int.
 239         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
 240         not all characters have been written.
 241
 242 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
 243
 244         * libgomp.texi: Fix typos, use https.
 245
 246 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
 247
 248         * testsuite/libgomp.fortran/optional-map.f90: Add test for
 249         unallocated/disassociated actual arguments to nonallocatable/nonpointer
 250         dummy arguments; those are/shall be regarded as absent arguments.
 251         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 252         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
 253
 254 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
 255
 256         Update copyright years.
 257
 258         * libgomp.texi: Bump @copying's copyright year.
 259
 260 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
 261
 262         PR libgomp/93065
 263         * oacc-init.c (goacc_runtime_deinitialize): New function.
 264
 265 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
 266
 267         PR bootstrap/93074
 268         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
 269         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
 270
 271 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
 272             Frederik Harwath  <frederik@codesourcery.com>
 273             Thomas Schwinge  <tschwinge@codesourcery.com>
 274
 275         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
 276         * libgomp-plugin.h (gomp_device_property_value): New union.
 277         (gomp_device_property_value): New prototype.
 278         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
 279         constant.
 280         (acc_device_property_t): New enum.
 281         (acc_get_property, acc_get_property_string): New prototypes.
 282         * oacc-init.c (acc_get_device_type): Also assert that result
 283         is not `acc_device_current'.
 284         (get_property_any, acc_get_property, acc_get_property_string):
 285         New functions.
 286         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
 287         `acc_property_memory', `acc_property_free_memory',
 288         `acc_property_name', `acc_property_vendor' and
 289         `acc_property_driver' constants.  Add `acc_device_property' data
 290         type.
 291         (openacc_internal): Add `acc_get_property' and
 292         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
 293         `acc_get_property_string_h', `acc_get_property_l' and
 294         `acc_get_property_string_l'.
 295         * oacc-host.c (host_get_property): New function.
 296         (host_dispatch): Wire it.
 297         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
 298         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
 299         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
 300         * libgomp.texi (OpenACC Runtime Library Routines): Add
 301         `acc_get_property'.
 302         (acc_get_property): New node.
 303         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
 304         function (stub).
 305         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
 306         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
 307         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
 308         calls.
 309         (GOMP_OFFLOAD_get_property): New function.
 310         (struct ptx_device): Add new field "name".
 311         (cuda_driver_version_s): Add new static variable ...
 312         (nvptx_init): ... and init from here.
 313
 314         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
 315         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
 316         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
 317         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
 318         with test helper functions.
 319
 320         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
 321
 322 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
 323
 324         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
 325         variable.
 326
 327 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
 328
 329         * target.c (gomp_map_vars_internal): Restore 'omp declare target
 330         link' handling.
 331
 332 2019-12-19  Julian Brown  <julian@codesourcery.com>
 333
 334         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
 335         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
 336         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
 337
 338 2019-12-19  Julian Brown  <julian@codesourcery.com>
 339             Cesar Philippidis  <cesar@codesourcery.com>
 340
 341         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
 342         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
 343         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
 344         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
 345         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
 346         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
 347         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
 348         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
 349         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
 350         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
 351         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
 352         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
 353         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
 354
 355 2019-12-19  Julian Brown  <julian@codesourcery.com>
 356
 357         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
 358         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
 359         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
 360         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
 361         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
 362         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
 363         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
 364         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
 365         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
 366         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
 367         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
 368         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
 369
 370 2019-12-19  Julian Brown  <julian@codesourcery.com>
 371
 372         * libgomp.h (struct target_var_desc): Add do_detach flag.
 373         * oacc-init.c (acc_shutdown_1): Free aux block if present.
 374         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
 375         struct components.  Tidy up and add some new checks.
 376         (goacc_enter_data_internal): Update call to find_group_last.
 377         (goacc_exit_data_internal): Support detach operations and
 378         GOMP_MAP_STRUCT.
 379         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
 380         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
 381         attach/detach in enter/exit data detection code.
 382         * target.c (gomp_map_vars_existing): Initialise do_detach field of
 383         tgt_var_desc.
 384         (gomp_map_vars_internal): Support attach.
 385         (gomp_unmap_vars_internal): Support detach.
 386
 387 2019-12-19  Julian Brown  <julian@codesourcery.com>
 388             Thomas Schwinge  <thomas@codesourcery.com>
 389
 390         * libgomp.h (struct splay_tree_aux): Add attach_count field.
 391         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
 392         * libgomp.map (OACC_2.6): New section. Add acc_attach,
 393         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
 394         acc_detach_finalize_async.
 395         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
 396         acc_detach, acc_detach_async, acc_detach_finalize,
 397         acc_detach_finalize_async): New functions.
 398         * openacc.h (acc_attach, acc_attach_async, acc_detach,
 399         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
 400         prototypes.
 401         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
 402         (gomp_remove_var_internal): Free attachment counts if present.
 403         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
 404         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
 405
 406 2019-12-19  Julian Brown  <julian@codesourcery.com>
 407             Cesar Philippidis  <cesar@codesourcery.com>
 408
 409         * libgomp.h (gomp_map_val): Add prototype.
 410         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
 411         open-coding device-address calculation.
 412         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
 413         non-present case.
 414
 415 2019-12-19  Julian Brown  <julian@codesourcery.com>
 416
 417         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
 418         field for virtual_refcount.
 419         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
 420         (gomp_free_memmap): Remove prototype.
 421         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
 422         instead of calling gomp_free_memmap.
 423         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
 424         dynamic_refcount.
 425         (acc_unmap_data): Open code instead of forcing target_mem_desc's
 426         to_free field to NULL then calling gomp_unmap_vars.  Handle
 427         REFCOUNT_INFINITY on target blocks.
 428         (goacc_enter_data): Rename to...
 429         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
 430         handling for mapping groups.  Use virtual_refcount instead of
 431         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
 432         map_map_vars_async call.  Re-do lookup for target pointer return value.
 433         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
 434         renamed goacc_enter_datum function.
 435         (goacc_exit_data): Rename to...
 436         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
 437         (acc_delete, acc_delete_async, acc_delete_finalize,
 438         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
 439         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
 440         goacc_exit_datum function.
 441         (gomp_acc_remove_pointer, find_pointer): Remove functions.
 442         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
 443         New functions.
 444         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
 445         goacc_exit_data_internal helper functions.
 446         * target.c (gomp_map_vars_internal): Handle
 447         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
 448         semantics.
 449         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
 450         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
 451         virtual_refcount field instead of dynamic_refcount.
 452         (gomp_free_memmap): Remove function.
 453         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
 454         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
 455         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
 456
 457 2019-12-19  Julian Brown  <julian@codesourcery.com>
 458             Thomas Schwinge  <thomas@codesourcery.com>
 459
 460         * libgomp.h (struct splay_tree_aux): New.
 461         (struct splay_tree_key_s): Replace link_key field with aux pointer.
 462         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
 463         to aux struct.
 464         (gomp_remove_var_internal): Free aux block if present.
 465         (gomp_load_image_to_device): Zero-initialise aux field instead of
 466         link_key field.
 467         (omp_target_associate_pointer): Zero-initialise aux field.
 468
 469 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
 470
 471         PR middle-end/86416
 472         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
 473         q or none.
 474         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
 475         L or none.
 476
 477 2019-12-19  Julian Brown  <julian@codesourcery.com>
 478             Maciej W. Rozycki  <macro@codesourcery.com>
 479             Tobias Burnus  <tobias@codesourcery.com>
 480             Thomas Schwinge  <thomas@codesourcery.com>
 481
 482         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
 483         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
 484         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
 485         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
 486         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
 487         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
 488         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
 489         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
 490         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
 491
 492 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
 493
 494         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 495         called...
 496         (goacc_insert_pointer): ... from here, "present" case.
 497         (goacc_insert_pointer): Inline function into...
 498         (GOACC_enter_exit_data): ... here, and simplify.
 499
 500         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 501         called...
 502         (goacc_insert_pointer): ... from here, "not present" case.
 503
 504         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
 505         all users.
 506
 507         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
 508         'goacc_enter_data', 'goacc_exit_data'.
 509
 510         * oacc-mem.c (delete_copyout): Refactor into...
 511         (goacc_exit_data): ... this.  Adjust all users.
 512
 513         * oacc-mem.c (present_create_copy): Refactor into...
 514         (goacc_enter_data): ... this.  Adjust all users.
 515
 516         * target.c (gomp_unmap_vars_internal): Add a safeguard to
 517         'gomp_remove_var'.
 518
 519         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
 520         like 'GOMP_MAP_FROM'.
 521
 522         PR libgomp/92726
 523         PR libgomp/92970
 524         PR libgomp/92984
 525         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
 526         fails.
 527         (GOACC_enter_exit_data): Simplify accordingly.
 528         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
 529         subsuming...
 530         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
 531         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
 532         file.
 533         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
 534         subsuming...
 535         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
 536         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
 537         file.
 538         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
 539         subsuming...
 540         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
 541
 542         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
 543         'finalize' handling.
 544
 545         PR libgomp/92848
 546         * oacc-mem.c (acc_map_data, present_create_copy)
 547         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
 548         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
 549         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
 550         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
 551         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
 552         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
 553         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
 554         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 555         Remove "XFAIL"s.
 556
 557         * target.c (gomp_unmap_tgt): Make it 'static'.
 558         * libgomp.h (gomp_unmap_tgt): Remove.
 559
 560 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
 561
 562         PR middle-end/86416
 563         * testsuite/libgomp.c/pr86416-1.c: New.
 564         * testsuite/libgomp.c/pr86416-2.c: New.
 565
 566 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
 567
 568         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
 569         all symbols as public except for the 'use …, only' imported symbol,
 570         which is private.
 571         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 572         all symbols from module openacc_kinds as PUBLIC
 573         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
 574         fix comment typo.
 575         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
 576
 577 2019-12-13  Julian Brown  <julian@codesourcery.com>
 578
 579         PR libgomp/92881
 580
 581         * libgomp.h (gomp_remove_var_async): Add prototype.
 582         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
 583         gomp_remove_var.
 584         * target.c (gomp_unref_tgt): Change return type to bool, indicating
 585         whether target_mem_desc was unmapped.
 586         (gomp_unref_tgt_void): New.
 587         (gomp_remove_var): Reimplement in terms of...
 588         (gomp_remove_var_internal): ...this new helper function.
 589         (gomp_remove_var_async): New, implemented using above helper function.
 590         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
 591         gomp_unref_tgt.
 592
 593 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
 594
 595         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
 596         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
 597         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
 598         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
 599         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
 600         Likewise.
 601         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
 602         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
 603
 604 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
 605
 606         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
 607         as public except for the 'use …, only' imported symbol, which is
 608         private.
 609         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 610         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
 611         attributes for acc_copyout_finalize and acc_delete_finalize.
 612
 613 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
 614
 615         PR fortran/92899
 616         * testsuite/libgomp.fortran/atomic1.f90: New test.
 617
 618 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 619
 620         PR libgomp/92843
 621         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
 622         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
 623         assertions.
 624         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
 625         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
 626         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
 627         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 628         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 629
 630         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
 631         * oacc-mem.c: ... here.
 632         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
 633         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
 634         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 635         Remove.
 636         * libgomp_g.h: Update.
 637
 638         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
 639         * oacc-async.c: ... here.
 640         * oacc-int.h (goacc_wait): Declare.
 641         * libgomp_g.h: Update
 642
 643         PR libgomp/92854
 644         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
 645         New file.
 646         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
 647         Likewise.
 648         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
 649         Likewise.
 650         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
 651         Likewise.
 652         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
 653         Likewise.
 654         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
 655         Likewise.
 656
 657 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 658             Julian Brown  <julian@codesourcery.com>
 659
 660         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
 661         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
 662
 663 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 664
 665         * omp_lib.h.in: Fix spelling of function declaration
 666         omp_get_cancell(l)ation.
 667         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
 668         Fix typos.
 669         * env.c: Fix comment typos.
 670         * oacc-host.c: Likewise.
 671         * ordered.c: Likewise.
 672         * task.c: Likewise.
 673         * team.c: Likewise.
 674         * config/gcn/task.c: Likewise.
 675         * config/gcn/team.c: Likewise.
 676         * config/nvptx/task.c: Likewise.
 677         * config/nvptx/team.c: Likewise.
 678         * plugin/plugin-gcn.c: Likewise.
 679         * testsuite/libgomp.fortran/jacobi.f: Likewise.
 680         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 681         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
 682
 683 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 684
 685         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
 686         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
 687         unnecessary 'dg-additional-options "-w"'.
 688
 689 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 690             Julian Brown  <julian@codesourcery.com>
 691
 692         PR libgomp/92116
 693         PR libgomp/92877
 694
 695         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
 696         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
 697         Adjust all users.
 698         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 699         Remove XFAIL.
 700         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 701         Likewise.
 702         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
 703
 704 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 705
 706         PR libgomp/92503
 707         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
 708         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
 709         file.
 710         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
 711         Likewise.
 712         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
 713         Likewise.
 714         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
 715         Likewise.
 716         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 717         Likewise.
 718         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 719         Likewise.
 720         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 721         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 722         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 723         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 724         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 725         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 726         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 727         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 728         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 729         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 730
 731         PR libgomp/92840
 732         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
 733         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
 734         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
 735         New file.
 736         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
 737         Likewise.
 738         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
 739         Likewise.
 740         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 741         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
 742
 743         PR libgomp/92511
 744         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
 745         this file...
 746         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
 747         this file...
 748         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
 749         file...
 750         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
 751         file...
 752         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 753         ... with their content moved into, and extended in this new file.
 754         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
 755         New file.
 756         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
 757         Likewise.
 758         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
 759         Likewise.
 760         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
 761         Likewise.
 762
 763         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
 764
 765         PR libgomp/92854
 766         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
 767
 768         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
 769
 770         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
 771
 772 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
 773
 774         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
 775         unique.
 776         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
 777         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 778         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
 779         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
 780         Ditto.
 781         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
 782         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
 783
 784 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 785
 786         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
 787
 788 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
 789             Kwok Cheung Yeung <kcy@codesourcery.com>
 790
 791         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
 792         if input it a NULL pointer.
 793         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
 794         diagnostic of NULL pointer.
 795         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
 796         * testsuite/libgomp.fortran/optional-map.f90: New.
 797         * testsuite/libgomp.fortran/use_device_addr-1.f90
 798         (test_dummy_opt_callee_1_absent): New.
 799         (test_dummy_opt_call_1): Call it.
 800         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 801         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
 802         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 803         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
 804         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
 805         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
 806         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
 807         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
 808         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
 809         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
 810         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
 811         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
 812         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
 813         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
 814         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
 815         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
 816
 817 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
 818
 819         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
 820         expect dg-output of 'Error termination.' for GCN.
 821         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 822         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 823
 824 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
 825
 826         PR fortran/92756
 827         * testsuite/libgomp.fortran/teams1.f90: New test.
 828         * testsuite/libgomp.fortran/teams2.f90: New test.
 829
 830 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
 831
 832         * oacc-init.c (acc_known_device_type): Add function.
 833         (unknown_device_type_error): Add function.
 834         (name_of_acc_device_t): Change to call unknown_device_type_error
 835         on unknown type.
 836         (resolve_device): Use acc_known_device_type.
 837         (acc_init): Fail if acc_device_t argument is not valid.
 838         (acc_shutdown): Likewise.
 839         (acc_get_num_devices): Likewise.
 840         (acc_set_device_type): Likewise.
 841         (acc_get_device_num): Likewise.
 842         (acc_set_device_num): Likewise.
 843         (acc_on_device): Add comment that argument validity is not checked.
 844
 845 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
 846
 847         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
 848         Recognize amdgcn.
 849         (check_effective_target_openacc_amdgcn_accel_present): New proc.
 850         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
 851         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
 852         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 853         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 854
 855 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 856
 857         PR libgomp/91938
 858         * configure.tgt: Avoid IE tls on *-*-musl*.
 859
 860 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
 861
 862         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
 863         adding a common-block test case.
 864
 865 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
 866
 867         PR c++/60228
 868         * testsuite/libgomp.c++/udr-20.C: New test.
 869         * testsuite/libgomp.c++/udr-21.C: New test.
 870
 871 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
 872
 873         * testsuite/lib/libgomp.exp
 874         (check_effective_target_offload_target_nvptx): New proc.
 875         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
 876         'dg-skip-if'.
 877         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
 878         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
 879         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
 880
 881 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 882
 883         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
 884         * testsuite/libgomp.c/pr39591-2.c: Likewise.
 885         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 886         * testsuite/libgomp.c/private-1.c: Likewise.
 887         * testsuite/libgomp.c/task-1.c: Likewise.
 888         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
 889
 890 2019-11-20  Julian Brown  <julian@codesourcery.com>
 891
 892         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
 893         aq->mutex here.
 894         (queue_push_launch): Lock aq->mutex before calling
 895         wait_for_queue_nonfull.
 896         (queue_push_callback): Likewise.
 897         (queue_push_asyncwait): Likewise.
 898         (queue_push_placeholder): Likewise.
 899
 900 2019-11-20  Julian Brown  <julian@codesourcery.com>
 901
 902         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
 903         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
 904         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
 905         return code.
 906
 907 2019-11-20  Julian Brown  <julian@codesourcery.com>
 908
 909         PR libgomp/92511
 910
 911         * oacc-mem.c (present_create_copy): Fix device pointer return value in
 912         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
 913         in non-present/create case.
 914         (delete_copyout): Change error condition to fail only on copies outside
 915         of mapped block.  Adjust error message accordingly.
 916         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
 917         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
 918         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
 919         message.
 920         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 921         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
 922         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 923
 924 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
 925
 926         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
 927         libatomic in build-tree testing.
 928
 929 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
 930
 931         * testsuite/Makefile.in: Regenerate.
 932
 933 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
 934
 935         * testsuite/libgomp.c/target-print-1.c: New file.
 936         * testsuite/libgomp.fortran/target-print-1.f90: New file.
 937         * testsuite/libgomp.oacc-c/print-1.c: New file.
 938         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
 939
 940 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 941             Kwok Cheung Yeung  <kcy@codesourcery.com>
 942             Julian Brown  <julian@codesourcery.com>
 943             Tom de Vries  <tom@codesourcery.com>
 944
 945         * plugin/Makefrag.am: Add amdgcn plugin support.
 946         * plugin/configfrag.ac: Likewise.
 947         * plugin/plugin-gcn.c: New file.
 948         * configure: Regenerate.
 949         * Makefile.in: Regenerate.
 950         * testsuite/Makefile.in: Regenerate.
 951
 952 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 953
 954         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
 955         and use team_malloc variants.
 956         (gomp_gcn_exit_kernel): Use team_free.
 957         * libgomp.h (TEAM_ARENA_SIZE): Define.
 958         (TEAM_ARENA_START): Define.
 959         (TEAM_ARENA_FREE): Define.
 960         (TEAM_ARENA_END): Define.
 961         (team_malloc): New function.
 962         (team_malloc_cleared): New function.
 963         (team_free): New function.
 964         * team.c (gomp_new_team): Initialize and use team_malloc.
 965         (free_team): Use team_free.
 966         (gomp_free_thread): Use team_free.
 967         (gomp_pause_host): Use team_free.
 968         * work.c (gomp_init_work_share): Use team_malloc.
 969         (gomp_fini_work_share): Use team_free.
 970
 971 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 972             Kwok Cheung Yeung  <kcy@codesourcery.com>
 973             Julian Brown  <julian@codesourcery.com>
 974             Tom de Vries  <tom@codesourcery.com>
 975
 976         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
 977         * Makefile.in: Regenerate.
 978         * config.h.in (PLUGIN_GCN): Add new undef.
 979         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
 980         * config/gcn/affinity-fmt.c: New file.
 981         * config/gcn/bar.c: New file.
 982         * config/gcn/bar.h: New file.
 983         * config/gcn/doacross.h: New file.
 984         * config/gcn/icv-device.c: New file.
 985         * config/gcn/oacc-target.c: New file.
 986         * config/gcn/simple-bar.h: New file.
 987         * config/gcn/target.c: New file.
 988         * config/gcn/task.c: New file.
 989         * config/gcn/team.c: New file.
 990         * config/gcn/time.c: New file.
 991         * configure.ac: Add amdgcn*-*-*.
 992         * configure: Regenerate.
 993         * configure.tgt: Add amdgcn*-*-*.
 994         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
 995         * libgomp.h (gcn_thrs): Add amdgcn variant.
 996         (set_gcn_thrs): Likewise.
 997         (gomp_thread): Likewise.
 998         * oacc-int.h (goacc_thread): Likewise.
 999         * oacc-target.c: New file.
1000         * openacc.f90 (acc_device_gcn): New parameter.
1001         * openacc.h (acc_device_t): Add acc_device_gcn.
1002         * team.c (gomp_free_pool_helper): Add amdgcn support.
1003
1004 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1005             Julian Brown  <julian@codesourcery.com>
1006
1007         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
1008         parameter.
1009         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
1010         queue constructor.
1011         * oacc-host.c (host_openacc_async_construct): Add device parameter.
1012         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
1013         device parameter.
1014
1015 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1016
1017         * configure.tgt (nvptx*-*-*): Add "accel" directory.
1018         * config/nvptx/libgomp-plugin.c: Move ...
1019         * config/accel/libgomp-plugin.c: ... to here.
1020         * config/nvptx/lock.c: Move ...
1021         * config/accel/lock.c: ... to here.
1022         * config/nvptx/mutex.c: Move ...
1023         * config/accel/mutex.c: ... to here.
1024         * config/nvptx/mutex.h: Move ...
1025         * config/accel/mutex.h: ... to here.
1026         * config/nvptx/oacc-async.c: Move ...
1027         * config/accel/oacc-async.c: ... to here.
1028         * config/nvptx/oacc-cuda.c: Move ...
1029         * config/accel/oacc-cuda.c: ... to here.
1030         * config/nvptx/oacc-host.c: Move ...
1031         * config/accel/oacc-host.c: ... to here.
1032         * config/nvptx/oacc-init.c: Move ...
1033         * config/accel/oacc-init.c: ... to here.
1034         * config/nvptx/oacc-mem.c: Move ...
1035         * config/accel/oacc-mem.c: ... to here.
1036         * config/nvptx/oacc-plugin.c: Move ...
1037         * config/accel/oacc-plugin.c: ... to here.
1038         * config/nvptx/omp-lock.h: Move ...
1039         * config/accel/omp-lock.h: ... to here.
1040         * config/nvptx/openacc.f90: Move ...
1041         * config/accel/openacc.f90: ... to here.
1042         * config/nvptx/pool.h: Move ...
1043         * config/accel/pool.h: ... to here.
1044         * config/nvptx/proc.c: Move ...
1045         * config/accel/proc.c: ... to here.
1046         * config/nvptx/ptrlock.c: Move ...
1047         * config/accel/ptrlock.c: ... to here.
1048         * config/nvptx/ptrlock.h: Move ...
1049         * config/accel/ptrlock.h: ... to here.
1050         * config/nvptx/sem.c: Move ...
1051         * config/accel/sem.c: ... to here.
1052         * config/nvptx/sem.h: Move ...
1053         * config/accel/sem.h: ... to here.
1054         * config/nvptx/thread-stacksize.h: Move ...
1055         * config/accel/thread-stacksize.h: ... to here.
1056
1057 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
1058             Tobias Burnus  <tobias@codesourcery.com>
1059             Frederik Harwath  <frederik@codesourcery.com>
1060             Thomas Schwinge  <thomas@codesourcery.com>
1061
1062         libgomp/
1063         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
1064         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
1065         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
1066
1067 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
1068             Kwok Cheung Yeung  <kcy@codesourcery.com>
1069
1070         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
1071         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
1072
1073 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
1074
1075         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
1076
1077         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
1078         run'.
1079         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
1080         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
1081
1082 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
1083
1084         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
1085         Add expected warnings about missing reduction clauses.
1086         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1087         Likewise.
1088         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
1089         Likewise.
1090         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
1091         Likewise.
1092
1093 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1094
1095         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
1096         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
1097         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
1098         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1099         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1100         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1101
1102 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1103
1104         PR fortran/92305
1105         * testsuite/libgomp.fortran/allocatable2.f90: Use
1106         unique numbers with 'stop'.
1107         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1108         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1109         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
1110         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
1111         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
1112
1113 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
1114
1115         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
1116         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
1117         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
1118         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
1119         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
1120         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
1121
1122 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1123
1124         * testsuite/libgomp.fortran/target9.f90: New.
1125
1126 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1127
1128         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
1129         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
1130         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
1131         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
1132         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
1133         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
1134         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
1135         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
1136         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
1137         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
1138         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
1139         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
1140         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
1141         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
1142         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
1143         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
1144         * testsuite/libgomp.fortran/associate1.f90: Ditto.
1145         * testsuite/libgomp.fortran/associate2.f90: Ditto.
1146         * testsuite/libgomp.fortran/associate3.f90: Ditto.
1147         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
1148         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
1149         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
1150         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
1151         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
1152         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
1153         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
1154         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
1155         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
1156         * testsuite/libgomp.fortran/character1.f90: Ditto.
1157         * testsuite/libgomp.fortran/character2.f90: Ditto.
1158         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
1159         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
1160         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
1161         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
1162         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
1163         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
1164         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
1165         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
1166         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
1167         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
1168         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
1169         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
1170         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
1171         * testsuite/libgomp.fortran/do1.f90: Ditto.
1172         * testsuite/libgomp.fortran/do2.f90: Ditto.
1173         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
1174         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
1175         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
1176         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
1177         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
1178         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
1179         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
1180         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
1181         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
1182         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
1183         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
1184         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
1185         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
1186         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
1187         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
1188         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
1189         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
1190         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
1191         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
1192         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
1193         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
1194         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
1195         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
1196         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
1197         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
1198         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
1199         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
1200         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
1201         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
1202         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
1203         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
1204         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
1205         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
1206         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
1207         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
1208         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
1209         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
1210         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
1211         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
1212         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
1213         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
1214         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
1215         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
1216         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
1217         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
1218         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
1219         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
1220         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
1221         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
1222         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1223         * testsuite/libgomp.fortran/lib1.f90: Ditto.
1224         * testsuite/libgomp.fortran/lib4.f90: Ditto.
1225         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
1226         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
1227         * testsuite/libgomp.fortran/nested1.f90: Ditto.
1228         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
1229         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
1230         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
1231         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1232         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
1233         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
1234         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1235         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
1236         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
1237         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
1238         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
1239         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
1240         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
1241         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
1242         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1243         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
1244         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1245         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
1246         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
1247         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
1248         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
1249         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
1250         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
1251         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
1252         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1253         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
1254         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
1255         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
1256         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
1257         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
1258         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1259         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
1260         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
1261         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
1262         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
1263         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1264         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
1265         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
1266         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
1267         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
1268         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
1269         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
1270         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
1271         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
1272         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
1273         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
1274         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
1275         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
1276         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
1277         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
1278         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
1279         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
1280         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
1281         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
1282         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
1283         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
1284         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1285         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
1286         * testsuite/libgomp.fortran/reference1.f90: Ditto.
1287         * testsuite/libgomp.fortran/reference2.f90: Ditto.
1288         * testsuite/libgomp.fortran/retval1.f90: Ditto.
1289         * testsuite/libgomp.fortran/retval2.f90: Ditto.
1290         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
1291         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
1292         * testsuite/libgomp.fortran/simd1.f90: Ditto.
1293         * testsuite/libgomp.fortran/simd2.f90: Ditto.
1294         * testsuite/libgomp.fortran/simd3.f90: Ditto.
1295         * testsuite/libgomp.fortran/simd4.f90: Ditto.
1296         * testsuite/libgomp.fortran/simd5.f90: Ditto.
1297         * testsuite/libgomp.fortran/simd6.f90: Ditto.
1298         * testsuite/libgomp.fortran/simd7.f90: Ditto.
1299         * testsuite/libgomp.fortran/stack.f90: Ditto.
1300         * testsuite/libgomp.fortran/strassen.f90: Ditto.
1301         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
1302         * testsuite/libgomp.fortran/tabs2.f: Ditto.
1303         * testsuite/libgomp.fortran/target1.f90: Ditto.
1304         * testsuite/libgomp.fortran/target2.f90: Ditto.
1305         * testsuite/libgomp.fortran/target3.f90: Ditto.
1306         * testsuite/libgomp.fortran/target4.f90: Ditto.
1307         * testsuite/libgomp.fortran/target5.f90: Ditto.
1308         * testsuite/libgomp.fortran/target6.f90: Ditto.
1309         * testsuite/libgomp.fortran/target7.f90: Ditto.
1310         * testsuite/libgomp.fortran/target8.f90: Ditto.
1311         * testsuite/libgomp.fortran/task1.f90: Ditto.
1312         * testsuite/libgomp.fortran/task2.f90: Ditto.
1313         * testsuite/libgomp.fortran/task3.f90: Ditto.
1314         * testsuite/libgomp.fortran/task4.f90: Ditto.
1315         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1316         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1317         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1318         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1319         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1320         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
1321         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
1322         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
1323         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
1324         * testsuite/libgomp.fortran/udr1.f90: Ditto.
1325         * testsuite/libgomp.fortran/udr10.f90: Ditto.
1326         * testsuite/libgomp.fortran/udr11.f90: Ditto.
1327         * testsuite/libgomp.fortran/udr12.f90: Ditto.
1328         * testsuite/libgomp.fortran/udr13.f90: Ditto.
1329         * testsuite/libgomp.fortran/udr14.f90: Ditto.
1330         * testsuite/libgomp.fortran/udr15.f90: Ditto.
1331         * testsuite/libgomp.fortran/udr2.f90: Ditto.
1332         * testsuite/libgomp.fortran/udr3.f90: Ditto.
1333         * testsuite/libgomp.fortran/udr4.f90: Ditto.
1334         * testsuite/libgomp.fortran/udr5.f90: Ditto.
1335         * testsuite/libgomp.fortran/udr6.f90: Ditto.
1336         * testsuite/libgomp.fortran/udr7.f90: Ditto.
1337         * testsuite/libgomp.fortran/udr8.f90: Ditto.
1338         * testsuite/libgomp.fortran/udr9.f90: Ditto.
1339         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1340         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1341         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1342         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1343         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1344         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1345         * testsuite/libgomp.fortran/vla7.f90: Ditto.
1346         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1347         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1348         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1349
1350 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1351
1352         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
1353         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
1354         Ditto; add 'dg-do run' for torture testing.
1355         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
1356         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1357         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1358         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1359         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1360         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1361         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
1362         * testsuite/libgomp.fortran/task2.f90: Ditto.
1363         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1364         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1365         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1366         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1367         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1368         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1369
1370 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
1371
1372         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
1373         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
1374         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
1375         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
1376         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
1377         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
1378         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
1379         Use 'stop' not abort().
1380         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
1381         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
1382         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
1383         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
1384         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
1385         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
1386         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
1387         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
1388         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
1389         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
1390         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
1391         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
1392         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
1393         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
1394         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
1395         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
1396         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1397         Ditto.
1398         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1399         Ditto.
1400         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1401         Ditto.
1402         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1403         Ditto.
1404         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1405         Ditto.
1406         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
1407         Ditto.
1408         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
1409         Ditto.
1410         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
1411         Ditto.
1412         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
1413         Ditto.
1414         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
1415         Ditto.
1416         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
1417         Ditto.
1418         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
1419         Ditto.
1420         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
1421         Ditto.
1422         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
1423         Ditto.
1424         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
1425         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
1426         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
1427         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
1428         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1429         Likewise and also add 'dg-do run'.
1430         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1431         Ditto.
1432
1433 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
1434             Tobias Burnus  <tobias@codesourcery.com>
1435
1436         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
1437         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
1438         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
1439
1440 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
1441
1442         PR libgomp/92081
1443         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
1444         than 0.
1445
1446 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
1447
1448         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
1449         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
1450
1451 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
1452
1453         PR middle-end/92036
1454         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
1455         file.
1456
1457 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
1458
1459         PR testsuite/91884
1460         * testsuite/libgomp.fortran/fortran.exp: Conditionally
1461         add -lquadmath.
1462         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
1463
1464 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
1465
1466         PR libgomp/92028
1467         * target.c (gomp_map_vars_internal): Readd the previous
1468         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
1469         though do that just in the !not_found_cnt case.
1470
1471 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
1472
1473         * gfortran.dg/gomp/target-simd.f90: New.
1474
1475 2019-10-02  Julian Brown  <julian@codesourcery.com>
1476             Cesar Philippidis  <cesar@codesourcery.com>
1477
1478         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
1479         * target.c (FIELD_TGT_EMPTY): Define.
1480         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
1481         as switch instead of list of ifs.
1482         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
1483
1484 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
1485
1486         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
1487         include. Replace alloca () with __builtin_alloca ().
1488         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
1489
1490 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
1491
1492         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
1493         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
1494         * oacc-parallel.c: Don't include "libgomp_g.h".
1495         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
1496         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
1497         * aclocal.m4: Regenerated.
1498         * config.h.in: Regenerated.
1499         * configure: Regenerated.
1500         * Makefile.in: Regenerated.
1501
1502 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
1503
1504         * libgomp_g.h: Include stdint.h instead of gstdint.h.
1505
1506 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
1507
1508         * configure: Regenerate.
1509
1510 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
1511
1512         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
1513         string is initialized.
1514
1515 2019-09-06  Florian Weimer  <fweimer@redhat.com>
1516
1517         * configure: Regenerate.
1518
1519 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
1520
1521         PR other/79543
1522         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
1523         scanning to conform to the GNU Coding Standards.
1524         * configure: Regenerate.
1525
1526 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
1527
1528         PR libgomp/91530
1529         * testsuite/libgomp.c/scan-21.c: New test.
1530         * testsuite/libgomp.c/scan-22.c: New test.
1531
1532 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
1533
1534         PR libgomp/91530
1535         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
1536         targets.
1537         * testsuite/libgomp.c/scan-12.c: Likewise.
1538         * testsuite/libgomp.c/scan-13.c: Likewise.
1539         * testsuite/libgomp.c/scan-14.c: Likewise.
1540         * testsuite/libgomp.c/scan-15.c: Likewise.
1541         * testsuite/libgomp.c/scan-16.c: Likewise.
1542         * testsuite/libgomp.c/scan-17.c: Likewise.
1543         * testsuite/libgomp.c/scan-18.c: Likewise.
1544         * testsuite/libgomp.c/scan-19.c: Likewise.
1545         * testsuite/libgomp.c/scan-20.c: Likewise.
1546         * testsuite/libgomp.c++/scan-9.C: Likewise.
1547         * testsuite/libgomp.c++/scan-10.C: Likewise.
1548         * testsuite/libgomp.c++/scan-11.C: Likewise.
1549         * testsuite/libgomp.c++/scan-12.C: Likewise.
1550         * testsuite/libgomp.c++/scan-14.C: Likewise.
1551         * testsuite/libgomp.c++/scan-15.C: Likewise.
1552         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
1553         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
1554         * testsuite/libgomp.c++/scan-16.C: Likewise.
1555
1556 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1557
1558         PR fortran/91473
1559         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
1560         -std=legacy so invalid code in the test case is accepted.
1561
1562 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1563
1564         PR fortran/91422
1565         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
1566         dimension.
1567
1568 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
1569
1570         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
1571         perform the lookup in the first loop only if !not_found_cnt, otherwise
1572         perform lookups for it in the second loop guarded with
1573         if (not_found_cnt || has_firstprivate).
1574         * testsuite/libgomp.c/target-37.c: New test.
1575         * testsuite/libgomp.c++/target-22.C: New test.
1576
1577 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
1578
1579         * testsuite/libgomp.c/target-18.c (struct S): New type.
1580         (foo): Use use_device_addr clause instead of use_device_ptr clause
1581         where required by OpenMP 5.0, add further tests for both use_device_ptr
1582         and use_device_addr clauses.
1583         * testsuite/libgomp.c++/target-9.C (struct S): New type.
1584         (foo): Use use_device_addr clause instead of use_device_ptr clause
1585         where required by OpenMP 5.0, add further tests for both use_device_ptr
1586         and use_device_addr clauses.  Add t and u arguments.
1587         (main): Adjust caller.
1588
1589 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
1590
1591         * testsuite/libgomp.c++/loop-13.C: New test.
1592         * testsuite/libgomp.c++/loop-14.C: New test.
1593         * testsuite/libgomp.c++/loop-15.C: New test.
1594
1595 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
1596
1597         PR middle-end/91301
1598         * testsuite/libgomp.c++/for-27.C: New test.
1599
1600 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
1601
1602         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
1603         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1604
1605 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
1606
1607         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
1608
1609 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
1610
1611         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
1612         * testsuite/libgomp.c++/scan-16.C: Likewise.
1613
1614 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
1615
1616         * testsuite/libgomp.c/scan-19.c: New test.
1617         * testsuite/libgomp.c/scan-20.c: New test.
1618
1619         * testsuite/libgomp.c/scan-11.c: New test.
1620         * testsuite/libgomp.c/scan-12.c: New test.
1621         * testsuite/libgomp.c/scan-13.c: New test.
1622         * testsuite/libgomp.c/scan-14.c: New test.
1623         * testsuite/libgomp.c/scan-15.c: New test.
1624         * testsuite/libgomp.c/scan-16.c: New test.
1625         * testsuite/libgomp.c/scan-17.c: New test.
1626         * testsuite/libgomp.c/scan-18.c: New test.
1627         * testsuite/libgomp.c++/scan-9.C: New test.
1628         * testsuite/libgomp.c++/scan-10.C: New test.
1629         * testsuite/libgomp.c++/scan-11.C: New test.
1630         * testsuite/libgomp.c++/scan-12.C: New test.
1631         * testsuite/libgomp.c++/scan-13.C: New test.
1632         * testsuite/libgomp.c++/scan-14.C: New test.
1633         * testsuite/libgomp.c++/scan-15.C: New test.
1634         * testsuite/libgomp.c++/scan-16.C: New test.
1635
1636 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
1637
1638         * testsuite/libgomp.c/scan-9.c: New test.
1639         * testsuite/libgomp.c/scan-10.c: New test.
1640
1641 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
1642
1643         * testsuite/libgomp.c++/scan-1.C: New test.
1644         * testsuite/libgomp.c++/scan-2.C: New test.
1645         * testsuite/libgomp.c++/scan-3.C: New test.
1646         * testsuite/libgomp.c++/scan-4.C: New test.
1647         * testsuite/libgomp.c++/scan-5.C: New test.
1648         * testsuite/libgomp.c++/scan-6.C: New test.
1649         * testsuite/libgomp.c++/scan-7.C: New test.
1650         * testsuite/libgomp.c++/scan-8.C: New test.
1651         * testsuite/libgomp.c/scan-1.c: New test.
1652         * testsuite/libgomp.c/scan-2.c: New test.
1653         * testsuite/libgomp.c/scan-3.c: New test.
1654         * testsuite/libgomp.c/scan-4.c: New test.
1655         * testsuite/libgomp.c/scan-5.c: New test.
1656         * testsuite/libgomp.c/scan-6.c: New test.
1657         * testsuite/libgomp.c/scan-7.c: New test.
1658         * testsuite/libgomp.c/scan-8.c: New test.
1659
1660 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1661
1662         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
1663         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
1664         Likewise.
1665
1666         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
1667         check.
1668
1669 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
1670
1671         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
1672         file.
1673
1674 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1675
1676         PR fortran/90743
1677         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
1678         case.
1679         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
1680         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
1681         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
1682         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
1683
1684         PR testsuite/90861
1685         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
1686
1687         PR middle-end/90862
1688         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
1689
1690 2019-06-16  Tom de Vries  <tdevries@suse.de>
1691
1692         PR tree-optimization/89376
1693         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
1694
1695 2019-06-15  Tom de Vries  <tdevries@suse.de>
1696
1697         PR tree-optimization/89713
1698         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
1699         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
1700
1701 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
1702
1703         PR middle-end/90779
1704         * testsuite/libgomp.c/pr90779.c: New test.
1705         * testsuite/libgomp.fortran/pr90779.f90: New test.
1706
1707 2019-06-15  Tom de Vries  <tdevries@suse.de>
1708
1709         PR tree-optimization/90009
1710         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
1711
1712 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
1713
1714         PR tree-optimization/89713
1715         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
1716
1717 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
1718
1719         PR target/90811
1720         * testsuite/libgomp.c/pr90811.c: New test.
1721
1722 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
1723
1724         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
1725         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
1726
1727 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
1728
1729         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
1730         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
1731         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
1732         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
1733
1734 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1735
1736         * configure.ac: Call AX_COUNT_CPUS.
1737         Substitute CPU_COUNT.
1738         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
1739         count fallback.
1740         * aclocal.m4: Regenerate.
1741         * configure: Regenerate.
1742         * Makefile.in, testsuite/Makefile.in: Regenerate.
1743
1744 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
1745
1746         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
1747         to ...
1748         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
1749         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
1750         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
1751
1752 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
1753
1754         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
1755
1756         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
1757
1758         PR libgomp/90641
1759         * work.c (gomp_init_work_share): Instead of aligning final ordered
1760         value to multiples of long long alignment, align to that the
1761         first part (ordered team ids) and if inline_ordered_team_ids
1762         is not on a long long alignment boundary within the structure,
1763         use __alignof__ (long long) - 1 pad size always.
1764         * loop.c (GOMP_loop_start): Fix *mem computation if
1765         inline_ordered_team_ids is not aligned on long long alignment boundary
1766         within the structure.
1767         * loop-ull.c (GOMP_loop_ull_start): Likewise.
1768         * sections.c (GOMP_sections2_start): Likewise.
1769
1770 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
1771
1772         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
1773         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
1774
1775         PR libgomp/90585
1776         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
1777         HAVE_INTTYPES_H is defined.
1778         (print_uint64_t): New typedef.
1779         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
1780         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
1781         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
1782         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
1783         before casting to void *.
1784         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
1785         * oacc-mem.c: Don't include config.h nor stdint.h.
1786         * target.c: Don't include config.h.
1787         * oacc-cuda.c: Likewise.
1788         * oacc-host.c: Don't include stdint.h.
1789
1790 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
1791
1792         PR libgomp/90527
1793         * alloc.c (_GNU_SOURCE): Define.
1794
1795 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
1796
1797         * acc_prof.h: New file.
1798         * oacc-profiling.c: Likewise.
1799         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
1800         Add these, respectively.
1801         * Makefile.in: Regenerate.
1802         * env.c (initialize_env): Call goacc_profiling_initialize.
1803         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
1804         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
1805         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
1806         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
1807         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
1808         acc_prof_register, acc_prof_unregister, and acc_register_library.
1809         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
1810         GOMP_PLUGIN_goacc_thread.
1811         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
1812         prof_callbacks_enabled members.
1813         (goacc_prof_enabled, goacc_profiling_initialize)
1814         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
1815         (goacc_profiling_dispatch): Declare.
1816         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
1817         (GOACC_PROFILING_SETUP_P): Define.
1818         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
1819         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
1820         OpenACC Profiling Interface.
1821         * oacc-cuda.c (acc_get_current_cuda_device)
1822         (acc_get_current_cuda_context, acc_get_cuda_stream)
1823         (acc_set_cuda_stream): Likewise.
1824         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
1825         (acc_init, acc_set_device_type, acc_get_device_type)
1826         (acc_get_device_num, goacc_lazy_initialize): Likewise.
1827         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
1828         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
1829         (acc_unmap_data, present_create_copy, delete_copyout)
1830         (update_dev_host): Likewise.
1831         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
1832         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
1833         Likewise.
1834         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
1835         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
1836         Likewise.
1837         * libgomp.texi: Update.
1838         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
1839         file.
1840         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
1841         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
1842         Likewise.
1843         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1844         Likewise.
1845         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
1846         Likewise.
1847         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
1848         Likewise.
1849
1850 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
1851
1852         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
1853         (struct goacc_asyncqueue_list): Likewise.
1854         (goacc_aq): Likewise.
1855         (goacc_aq_list): Likewise.
1856         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1857         (GOMP_OFFLOAD_openacc_async_test): Remove.
1858         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1859         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1860         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1861         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1862         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1863         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1864         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
1865         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
1866         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
1867         (GOMP_OFFLOAD_openacc_async_exec): Declare.
1868         (GOMP_OFFLOAD_openacc_async_construct): Declare.
1869         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
1870         (GOMP_OFFLOAD_openacc_async_test): Declare.
1871         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
1872         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
1873         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
1874         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
1875         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
1876
1877         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
1878         (gomp_acc_insert_pointer): Adjust declaration.
1879         (gomp_copy_host2dev): New declaration.
1880         (gomp_copy_dev2host): Likewise.
1881         (gomp_map_vars_async): Likewise.
1882         (gomp_unmap_tgt): Likewise.
1883         (gomp_unmap_vars_async): Likewise.
1884         (gomp_fini_device): Likewise.
1885
1886         * oacc-async.c (get_goacc_thread): New function.
1887         (get_goacc_thread_device): New function.
1888         (lookup_goacc_asyncqueue): New function.
1889         (get_goacc_asyncqueue): New function.
1890         (acc_async_test): Adjust code to use new async design.
1891         (acc_async_test_all): Likewise.
1892         (acc_wait): Likewise.
1893         (acc_wait_async): Likewise.
1894         (acc_wait_all): Likewise.
1895         (acc_wait_all_async): Likewise.
1896         (goacc_async_free): New function.
1897         (goacc_init_asyncqueues): Likewise.
1898         (goacc_fini_asyncqueues): Likewise.
1899         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
1900         design.
1901         (acc_set_cuda_stream): Likewise.
1902         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
1903         (host_openacc_register_async_cleanup): Remove.
1904         (host_openacc_async_exec): New function.
1905         (host_openacc_async_test): Adjust parameters.
1906         (host_openacc_async_test_all): Remove.
1907         (host_openacc_async_wait): Remove.
1908         (host_openacc_async_wait_async): Remove.
1909         (host_openacc_async_wait_all): Remove.
1910         (host_openacc_async_wait_all_async): Remove.
1911         (host_openacc_async_set_async): Remove.
1912         (host_openacc_async_synchronize): New function.
1913         (host_openacc_async_serialize): New function.
1914         (host_openacc_async_host2dev): New function.
1915         (host_openacc_async_dev2host): New function.
1916         (host_openacc_async_queue_callback): New function.
1917         (host_openacc_async_construct): New function.
1918         (host_openacc_async_destruct): New function.
1919         (struct gomp_device_descr host_dispatch): Remove initialization of old
1920         interface, add initialization of new async sub-struct.
1921         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
1922         (goacc_attach_host_thread_to_device): Remove old async code usage.
1923         * oacc-int.h (goacc_init_asyncqueues): New declaration.
1924         (goacc_fini_asyncqueues): Likewise.
1925         (goacc_async_copyout_unmap_vars): Likewise.
1926         (goacc_async_free): Likewise.
1927         (get_goacc_asyncqueue): Likewise.
1928         (lookup_goacc_asyncqueue): Likewise.
1929         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
1930         design.
1931         (present_create_copy): Adjust code to use new async design.
1932         (delete_copyout): Likewise.
1933         (update_dev_host): Likewise.
1934         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
1935         async design.
1936         (gomp_acc_remove_pointer): Adjust code to use new async design.
1937         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
1938         design.
1939         (GOACC_enter_exit_data): Likewise.
1940         (goacc_wait): Likewise.
1941         (GOACC_update): Likewise.
1942         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
1943         when called, warn as obsolete in comment.
1944         * target.c (goacc_device_copy_async): New function.
1945         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
1946         add goacc_device_copy_async case.
1947         (gomp_copy_dev2host): Likewise.
1948         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
1949         (gomp_map_pointer): Likewise.
1950         (gomp_map_fields_existing): Likewise.
1951         (gomp_map_vars_internal): New always_inline function, renamed from
1952         gomp_map_vars.
1953         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
1954         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
1955         passing goacc_asyncqueue argument.
1956         (gomp_unmap_tgt): Remove static, add attribute_hidden.
1957         (gomp_unref_tgt): New function.
1958         (gomp_unmap_vars_internal): New always_inline function, renamed from
1959         gomp_unmap_vars.
1960         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
1961         (gomp_unmap_vars_async): Implement by calling
1962         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
1963         (gomp_fini_device): New function.
1964         (gomp_exit_data): Adjust gomp_copy_dev2host call.
1965         (gomp_load_plugin_for_device): Remove old interface, adjust to load
1966         new async interface.
1967         (gomp_target_fini): Adjust code to call gomp_fini_device.
1968
1969         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
1970         (struct ptx_stream): Remove.
1971         (struct nvptx_thread): Remove current_stream field.
1972         (cuda_map_create): Remove.
1973         (cuda_map_destroy): Remove.
1974         (map_init): Remove.
1975         (map_fini): Remove.
1976         (map_pop): Remove.
1977         (map_push): Remove.
1978         (struct goacc_asyncqueue): Define.
1979         (struct nvptx_callback): Define.
1980         (struct ptx_free_block): Define.
1981         (struct ptx_device): Remove null_stream, active_streams, async_streams,
1982         stream_lock, and next fields.
1983         (enum ptx_event_type): Remove.
1984         (struct ptx_event): Remove.
1985         (ptx_event_lock): Remove.
1986         (ptx_events): Remove.
1987         (init_streams_for_device): Remove.
1988         (fini_streams_for_device): Remove.
1989         (select_stream_for_async): Remove.
1990         (nvptx_init): Remove ptx_events and ptx_event_lock references.
1991         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
1992         case.
1993         (nvptx_open_device): Add free_blocks initialization, remove
1994         init_streams_for_device call.
1995         (nvptx_close_device): Remove fini_streams_for_device call, add
1996         free_blocks destruct code.
1997         (event_gc): Remove.
1998         (event_add): Remove.
1999         (nvptx_exec): Adjust parameters and code.
2000         (nvptx_free): Likewise.
2001         (nvptx_host2dev): Remove.
2002         (nvptx_dev2host): Remove.
2003         (nvptx_set_async): Remove.
2004         (nvptx_async_test): Remove.
2005         (nvptx_async_test_all): Remove.
2006         (nvptx_wait): Remove.
2007         (nvptx_wait_async): Remove.
2008         (nvptx_wait_all): Remove.
2009         (nvptx_wait_all_async): Remove.
2010         (nvptx_get_cuda_stream): Remove.
2011         (nvptx_set_cuda_stream): Remove.
2012         (GOMP_OFFLOAD_alloc): Adjust code.
2013         (GOMP_OFFLOAD_free): Likewise.
2014         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
2015         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
2016         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
2017         (GOMP_OFFLOAD_openacc_async_wait): Remove.
2018         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
2019         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
2020         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
2021         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
2022         (cuda_free_argmem): New function.
2023         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
2024         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
2025         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
2026         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
2027         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
2028         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
2029         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
2030         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
2031         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
2032         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
2033         (cuda_callback_wrapper): New function.
2034         (cuda_memcpy_sanity_check): New function.
2035         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
2036         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
2037         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
2038         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
2039
2040 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
2041
2042         PR target/87835
2043         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
2044
2045 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
2046
2047         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
2048
2049 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
2050
2051         * team.c (gomp_team_start): Initialize pool->threads[0].
2052
2053 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2054
2055         * testsuite/libgomp.oacc-c++/c++.exp: Specify
2056         "-foffload=$offload_target".
2057         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2058         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2059         * testsuite/lib/libgomp.exp
2060         (check_effective_target_openacc_nvidia_accel_configured): Remove,
2061         as (conceptually) merged into
2062         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
2063         users.
2064
2065         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
2066         * testsuite/libgomp-test-support.exp.in: Adjust.
2067         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
2068         openacc_device_types_s.
2069         (offload_target_to_openacc_device_type): New proc.
2070         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
2071         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2072         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2073         * Makefile.in: Regenerate.
2074         * configure: Likewise.
2075         * testsuite/Makefile.in: Likewise.
2076
2077         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
2078         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
2079         instead of OFFLOAD_TARGETS.
2080         * target.c (gomp_target_init): Adjust.
2081         * testsuite/libgomp-test-support.exp.in: Likewise.
2082         * testsuite/lib/libgomp.exp: Likewise.  Populate
2083         openacc_device_types_s instead of offload_targets_s_openacc.
2084         (check_effective_target_openacc_nvidia_accel_selected)
2085         (check_effective_target_openacc_host_selected): Adjust.
2086         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2087         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2088         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2089         * Makefile.in: Regenerate.
2090         * config.h.in: Likewise.
2091         * configure: Likewise.
2092         * testsuite/Makefile.in: Likewise.
2093
2094         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
2095         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
2096         "offloading: supported, but hardware not accessible".
2097         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2098         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2099
2100 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
2101
2102         PR c/87924
2103         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
2104         goacc_wait().
2105         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
2106         and related adjustment.
2107
2108 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
2109
2110         PR c++/88988
2111         * testsuite/libgomp.c++/pr88988.C: New test.
2112
2113 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
2114
2115         PR middle-end/89002
2116         * testsuite/libgomp.c/pr89002.c: New test.
2117
2118 2019-01-28  Richard Biener  <rguenther@suse.de>
2119
2120         PR testsuite/89064
2121         PR tree-optimization/86865
2122         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
2123
2124 2019-01-24  Tom de Vries  <tdevries@suse.de>
2125
2126         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
2127         once instantiated_devices drops to 0.
2128
2129 2019-01-23  Tom de Vries  <tdevries@suse.de>
2130
2131         PR target/PR88946
2132         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
2133         cuMemFree.
2134         (nvptx_exec): Don't call map_push if mapnum == 0.
2135         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
2136
2137 2019-01-23  Tom de Vries  <tdevries@suse.de>
2138
2139         PR target/88941
2140         PR target/88939
2141         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
2142         (map_fini): Remove "assert (!s->map->active)".
2143         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
2144
2145 2019-01-23  Tom de Vries  <tdevries@suse.de>
2146
2147         PR target/87835
2148         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
2149         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
2150
2151 2019-01-15  Tom de Vries  <tdevries@suse.de>
2152
2153         PR target/80547
2154         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
2155         New test.
2156
2157 2019-01-12  Tom de Vries  <tdevries@suse.de>
2158
2159         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
2160         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
2161         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
2162         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
2163
2164 2019-01-12  Tom de Vries  <tdevries@suse.de>
2165
2166         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
2167
2168 2019-01-12  Tom de Vries  <tdevries@suse.de>
2169
2170         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
2171         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
2172         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
2173
2174 2019-01-12  Tom de Vries  <tdevries@suse.de>
2175
2176         PR target/85486
2177         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
2178         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
2179
2180 2019-01-12  Tom de Vries  <tdevries@suse.de>
2181
2182         PR target/85381
2183         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
2184         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
2185
2186 2019-01-12  Tom de Vries  <tdevries@suse.de>
2187
2188         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
2189         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
2190         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
2191
2192 2019-01-12  Tom de Vries  <tdevries@suse.de>
2193
2194         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
2195         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
2196         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
2197
2198 2019-01-12  Tom de Vries  <tdevries@suse.de>
2199
2200         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
2201         resources diagnostic.
2202
2203 2019-01-12  Tom de Vries  <tdevries@suse.de>
2204
2205         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
2206         vector length to be 128.
2207         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
2208         length 2097152 to be reduced to 1024 instead of 32.
2209
2210 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
2211             James Norris  <jnorris@codesourcery.com>
2212
2213         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
2214         Library Routines", and "Environment Variables".
2215
2216 2019-01-11  Tom de Vries  <tdevries@suse.de>
2217
2218         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
2219         num_workers 16.
2220
2221 2019-01-11  Tom de Vries  <tdevries@suse.de>
2222
2223         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
2224         -foffload=-w.
2225         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
2226         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
2227         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
2228         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
2229
2230 2019-01-11  Tom de Vries  <tdevries@suse.de>
2231
2232         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
2233         test.
2234
2235 2019-01-10  Nathan Sidwell  <nathan@acm.org>
2236             Julian Brown  <julian@codesourcery.com>
2237
2238         PR lto/71959
2239         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
2240         * testsuite/libgomp.oacc-c++/pr71959.C: New.
2241
2242 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2243
2244         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
2245         and paste code.
2246
2247 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2248
2249         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
2250         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2251         write.
2252
2253 2019-01-09  Tom de Vries  <tdevries@suse.de>
2254
2255         PR target/88756
2256         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
2257         #define instead of "const int".
2258         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
2259         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
2260         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
2261         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
2262
2263 2019-01-09  Tom de Vries  <tdevries@suse.de>
2264
2265         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
2266         one worker.
2267
2268 2019-01-07  Tom de Vries  <tdevries@suse.de>
2269
2270         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
2271         GOMP_OPENACC_DIM argument.
2272
2273 2019-01-03  Tom de Vries  <tdevries@suse.de>
2274
2275         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
2276         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
2277
2278 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2279
2280         Update copyright years.
2281
2282 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2283
2284         * libgomp.texi: Bump @copying's copyright year.
2285
2286 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2287
2288         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
2289         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
2290         (GOACC_declare): Redefine the "device" argument to "flags".
2291
2292 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2293             Cesar Philippidis  <cesar@codesourcery.com>
2294
2295         * target.c (struct gomp_coalesce_chunk): New structure.
2296         (struct gomp_coalesce_buf): Update the chunks member to use that
2297         type.  Adjust all users.
2298
2299 2018-12-19  Tom de Vries  <tdevries@suse.de>
2300
2301         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
2302         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
2303         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
2304
2305 2018-12-19  Tom de Vries  <tdevries@suse.de>
2306
2307         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
2308         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
2309         gcc/testsuite/gcc.dg/goacc.
2310         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
2311
2312 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2313             Chung-Lin Tang  <cltang@codesourcery.com>
2314
2315         * oacc-mem.c (acc_present_or_create): Remove definition and change
2316         to alias of acc_create.
2317         (acc_present_or_copyin): Remove definition and change to alias of
2318         acc_copyin.
2319         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
2320         of acc_present_or_create.
2321         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
2322         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2323         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2324         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2325         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2326         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2327         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2328         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2329         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2330         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2331         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2332         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2333         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2334         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2335         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2336         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2337
2338 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2339
2340         PR libgomp/88495
2341         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
2342         "identical parameters".
2343         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
2344         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
2345
2346         PR libgomp/88484
2347         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
2348         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
2349
2350         PR libgomp/88407
2351         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
2352         (nvptx_wait_async): Unseen async-argument is a no-op.
2353         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
2354         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
2355         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2356         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2357         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
2358         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
2359         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
2360         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
2361         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
2362
2363         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
2364         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2365
2366 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
2367
2368         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
2369         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2370         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2371
2372 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2373
2374         PR libgomp/88370
2375         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
2376         (acc_set_cuda_stream): Clarify.
2377         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2378         "async_valid_p".
2379         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
2380         acc_async_sync".
2381         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
2382         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
2383         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
2384         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2385
2386 2018-12-14  Tom de Vries  <tdevries@suse.de>
2387
2388         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
2389         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
2390         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
2391         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
2392         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
2393
2394 2018-12-13  Tom de Vries  <tdevries@suse.de>
2395
2396         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
2397         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
2398         * fortran.c (omp_display_affinity_): ... here.
2399         * libgomp.h (gomp_print_string): Declare.
2400         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
2401         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2402         write.
2403
2404 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
2405
2406         PR libgomp/88460
2407         * testsuite/libgomp.c++/for-24.C (results): Include it in
2408         omp declare target region.
2409         (main): Use map (always, tofrom: results) instead of
2410         map (tofrom: results).
2411
2412 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
2413
2414         PR fortran/88463
2415         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
2416         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
2417
2418         * testsuite/libgomp.c-c++-common/for-16.c: New test.
2419
2420 2018-12-12  Andreas Schwab  <schwab@suse.de>
2421
2422         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
2423         clobbered.
2424
2425 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
2426
2427         PR fortran/88411
2428         * testsuite/libgomp.fortran/async_io_8.f90: New test.
2429
2430 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
2431             Jakub Jelinek  <jakub@redhat.com>
2432
2433         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
2434         devicep->host2dev_func.
2435
2436 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
2437
2438         PR libgomp/87995
2439         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
2440         tls_runtime effective target.
2441         (t): New threadprivate variable.
2442         (main): Set t in threads which execute iterations of the worksharing
2443         loop.  Propagate that to the task after the loop and don't abort
2444         if the current taskgroup hasn't been cancelled.
2445
2446 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
2447
2448         * testsuite/libgomp.c/task-reduction-3.c: New test.
2449
2450         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
2451
2452 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
2453
2454         PR libgomp/88288
2455         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
2456         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
2457
2458 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
2459
2460         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
2461
2462 2018-10-19  Richard Biener  <rguenther@suse.de>
2463
2464         PR tree-optimization/88182
2465         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
2466
2467 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
2468
2469         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
2470         (RUNTEST): Don't define.
2471         (RUNTESTDEFAULTFLAGS): Add.
2472         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
2473         (distclean-am): Depend on distclean-DEJAGNU.
2474         (check-am): If -j% option is present in MFLAGS and if
2475         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
2476         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
2477         * testsuite/Makefile.in: Regenerated.
2478
2479 2018-11-26  Richard Biener  <rguenther@suse.de>
2480
2481         PR tree-optimization/88182
2482         * testsuite/libgomp.c++/pr88182.C: New testcase.
2483
2484 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
2485
2486         PR bootstrap/88106
2487         * config/mingw32/affinity-fmt.c: New file.
2488
2489 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
2490
2491         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
2492         (gomp_display_affinity): Use __builtin_choose_expr to handle
2493         properly handle argument having integral, or pointer or some other
2494         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
2495         with uint64_t type instead of %llx and unsigned long long.
2496
2497         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
2498         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
2499
2500 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2501
2502         * affinity.c: Include <string.h>, <stdio.h>.
2503         (gomp_display_affinity_place): Remove cpusetp.
2504         * teams.c: Include <limits.h>.
2505
2506 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
2507
2508         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
2509         in_reduction clause for s[0].
2510
2511         * affinity.c (gomp_display_affinity_place): New function.
2512         * affinity-fmt.c: New file.
2513         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
2514         * config/linux/affinity.c (gomp_display_affinity_place): New function.
2515         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
2516         Move these functions to ...
2517         * config/nvptx/teams.c: ... here.  New file.
2518         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
2519         New functions.
2520         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
2521         functions.
2522         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
2523         and _aligned_malloc.
2524         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
2525         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
2526         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
2527         gomp_affinity_format_len): New variables.
2528         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
2529         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
2530         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
2531         modifiers.  Display (non-default) chunk sizes.  Print
2532         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
2533         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
2534         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
2535         * fortran.c: Include stdio.h and string.h.
2536         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
2537         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
2538         (omp_set_affinity_format_, omp_get_affinity_format_,
2539         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
2540         omp_pause_resource_all_): New functions.
2541         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
2542         switch.
2543         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
2544         functions to ...
2545         * teams.c: ... here.  New file.
2546         * libgomp_g.h: Include gstdint.h.
2547         (GOMP_loop_nonmonotonic_runtime_start,
2548         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
2549         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
2550         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
2551         GOMP_parallel_loop_nonmonotonic_runtime,
2552         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2553         GOMP_loop_ull_nonmonotonic_runtime_start,
2554         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
2555         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
2556         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2557         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
2558         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
2559         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2560         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2561         GOMP_teams_reg): Declare.
2562         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
2563         gomp_aligned_alloc uses fallback implementation.
2564         (gomp_aligned_alloc, gomp_aligned_free): Declare.
2565         (enum gomp_schedule_type): Add GFS_MONOTONIC.
2566         (struct gomp_doacross_work_share): Add extra field.
2567         (struct gomp_work_share): Add task_reductions field.
2568         (struct gomp_taskgroup): Add workshare and reductions fields.
2569         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
2570         (gomp_thread_handle): New typedef.
2571         (gomp_display_affinity_place, gomp_set_affinity_format,
2572         gomp_display_string, gomp_display_affinity,
2573         gomp_display_affinity_thread): Declare.
2574         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
2575         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
2576         gomp_workshare_task_reduction_register): Declare.
2577         (gomp_team_start): Add taskgroup argument.
2578         (gomp_pause_host): Declare.
2579         (gomp_init_work_share, gomp_work_share_start): Change bool argument
2580         to size_t.
2581         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
2582         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
2583         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
2584         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2585         GOMP_loop_ull_doacross_start,
2586         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2587         GOMP_loop_maybe_nonmonotonic_runtime_next,
2588         GOMP_loop_maybe_nonmonotonic_runtime_start,
2589         GOMP_loop_nonmonotonic_runtime_next,
2590         GOMP_loop_nonmonotonic_runtime_start,
2591         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2592         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2593         GOMP_loop_ull_nonmonotonic_runtime_next,
2594         GOMP_loop_ull_nonmonotonic_runtime_start,
2595         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2596         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
2597         GOMP_taskgroup_reduction_register,
2598         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2599         GOMP_teams_reg and GOMP_taskwait_depend.
2600         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
2601         omp_{capture,display}_affinity{,_}, and
2602         omp_[gs]et_affinity_format{,_}.
2603         * loop.c: Include string.h.
2604         (GOMP_loop_runtime_next): Add ialias.
2605         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2606         (gomp_loop_static_start, gomp_loop_dynamic_start,
2607         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2608         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2609         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2610         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
2611         or gomp_doacross_init callers.
2612         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
2613         GOMP_loop_doacross_start): New functions.
2614         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2615         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
2616         Mask off GFS_MONOTONIC bit.
2617         (GOMP_loop_maybe_nonmonotonic_runtime_next,
2618         GOMP_loop_maybe_nonmonotonic_runtime_start,
2619         GOMP_loop_nonmonotonic_runtime_next,
2620         GOMP_loop_nonmonotonic_runtime_start,
2621         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2622         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
2623         functions.
2624         (gomp_parallel_loop_start): Pass NULL as taskgroup to
2625         gomp_team_start.
2626         * loop_ull.c: Include string.h.
2627         (GOMP_loop_ull_runtime_next): Add ialias.
2628         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2629         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
2630         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
2631         gomp_loop_ull_ordered_dynamic_start,
2632         gomp_loop_ull_ordered_guided_start,
2633         gomp_loop_ull_doacross_static_start,
2634         gomp_loop_ull_doacross_dynamic_start,
2635         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
2636         and gomp_doacross_ull_init callers.
2637         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2638         GOMP_loop_ull_doacross_start): New functions.
2639         (GOMP_loop_ull_runtime_start,
2640         GOMP_loop_ull_ordered_runtime_start,
2641         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
2642         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2643         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2644         GOMP_loop_ull_nonmonotonic_runtime_next,
2645         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
2646         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
2647         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
2648         (omp_pause_resource_t, omp_depend_t): New typedefs.
2649         (enum omp_lock_hint_t): Renamed to ...
2650         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
2651         enumerators using numbers and omp_lock_hint_* as their aliases.
2652         (omp_lock_hint_t): New typedef.  Rename to ...
2653         (omp_sync_hint_t): ... this.
2654         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
2655         omp_sync_hint_t instead of omp_lock_hint_t.
2656         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2657         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2658         Declare.
2659         (omp_target_is_present, omp_target_disassociate_ptr):
2660         Change first argument from void * to const void *.
2661         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
2662         from void * to const void *.
2663         (omp_target_associate_ptr): Change first and second arguments from
2664         void * to const void *.
2665         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
2666         omp_pause_hard): New parameters.
2667         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2668         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2669         New interfaces.
2670         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
2671         omp_pause_hard): New parameters.
2672         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2673         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2674         New externals.
2675         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
2676         EXTRA argument.  If not needed to prepare array, if extra is 0,
2677         clear ws->doacross, otherwise allocate just doacross structure and
2678         extra payload.  If array is needed, allocate also extra payload.
2679         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
2680         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
2681         doacross == NULL.
2682         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
2683         gomp_team_start.
2684         (GOMP_parallel): Likewise.  Formatting fix.
2685         (GOMP_parallel_reductions): New function.
2686         (GOMP_cancellation_point): If taskgroup has workshare
2687         flag set, check cancelled of prev taskgroup if any.
2688         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
2689         on prev taskgroup if any.
2690         * sections.c: Include string.h.
2691         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2692         (GOMP_sections_start): Adjust gomp_work_share_start caller.
2693         (GOMP_sections2_start): New function.
2694         (GOMP_parallel_sections_start, GOMP_parallel_sections):
2695         Pass NULL as taskgroup to gomp_team_start.
2696         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
2697         gomp_work_share_start callers.
2698         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
2699         If taskgroup has workshare flag set, check cancelled on prev
2700         taskgroup if any.  Guard all cancellation tests with
2701         gomp_cancel_var test.
2702         (omp_target_is_present, omp_target_disassociate_ptr):
2703         Change ptr argument from void * to const void *.
2704         (omp_target_memcpy): Change src argument from void * to const void *.
2705         (omp_target_memcpy_rect): Likewise.
2706         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
2707         instead of char * where needed.
2708         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
2709         from void * to const void *.
2710         (omp_pause_resource, omp_pause_resource_all): New functions.
2711         * task.c (gomp_task_handle_depend): Handle new depend array format
2712         in addition to the old.  Handle mutexinoutset kinds the same as
2713         inout for now, handle unspecified kinds.
2714         (gomp_create_target_task): If taskgroup has workshare flag set, check
2715         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2716         gomp_cancel_var test.  Handle new depend array format count in
2717         addition to the old.
2718         (GOMP_task): Likewise.  Adjust function comment.
2719         (gomp_task_run_pre): If taskgroup has workshare flag set, check
2720         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2721         gomp_cancel_var test.
2722         (GOMP_taskwait_depend): New function.
2723         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
2724         format in addition to the old.  Handle mutexinoutset kinds the same as
2725         inout for now, handle unspecified kinds.  Fix a function comment typo.
2726         (gomp_taskgroup_init): New function.
2727         (GOMP_taskgroup_start): Use it.
2728         (gomp_reduction_register, gomp_create_artificial_team,
2729         GOMP_taskgroup_reduction_register,
2730         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2731         gomp_parallel_reduction_register,
2732         gomp_workshare_task_reduction_register,
2733         gomp_workshare_taskgroup_start,
2734         GOMP_workshare_task_reduction_unregister): New functions.
2735         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
2736         check cancelled on prev taskgroup if any.  Guard all cancellation
2737         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
2738         by calling GOMP_taskgroup_reduction_register.
2739         * team.c (gomp_thread_attr): Remove comment.
2740         (struct gomp_thread_start_data): Add handle field.
2741         (gomp_thread_start): Call pthread_detach.
2742         (gomp_new_team): Adjust gomp_init_work_share caller.
2743         (gomp_free_pool_helper): Call pthread_detach.
2744         (gomp_team_start): Add taskgroup argument, initialize implicit
2745         tasks' taskgroup field to that.  Don't call
2746         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
2747         (gomp_team_end): Determine nesting by thr->ts.level != 0
2748         rather than thr->ts.team != NULL.
2749         (gomp_pause_pool_helper, gomp_pause_host): New functions.
2750         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
2751         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
2752         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
2753         if more than 1 allocate also extra payload at the end of array.  Never
2754         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
2755         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
2756         return true instead of ws.
2757         * Makefile.in: Regenerated.
2758         * configure: Regenerated.
2759         * config.h.in: Regenerated.
2760         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
2761         in some cases.
2762         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
2763         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
2764         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
2765         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
2766         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
2767         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
2768         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
2769         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
2770         * testsuite/libgomp.c-c++-common/for-10.c: New test.
2771         * testsuite/libgomp.c-c++-common/for-11.c: New test.
2772         * testsuite/libgomp.c-c++-common/for-12.c: New test.
2773         * testsuite/libgomp.c-c++-common/for-13.c: New test.
2774         * testsuite/libgomp.c-c++-common/for-14.c: New test.
2775         * testsuite/libgomp.c-c++-common/for-15.c: New test.
2776         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
2777         define a different N(test), don't define N(f0) to N(f14), but instead
2778         define N(f20) to N(f34) using != comparisons.
2779         * testsuite/libgomp.c-c++-common/for-7.c: New test.
2780         * testsuite/libgomp.c-c++-common/for-8.c: New test.
2781         * testsuite/libgomp.c-c++-common/for-9.c: New test.
2782         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
2783         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
2784         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
2785         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
2786         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
2787         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
2788         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
2789         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
2790         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
2791         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
2792         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
2793         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
2794         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
2795         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
2796         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
2797         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
2798         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
2799         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
2800         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
2801         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
2802         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
2803         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
2804         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
2805         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
2806         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
2807         * testsuite/libgomp.c++/depend-1.C: New test.
2808         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
2809         * testsuite/libgomp.c++/depobj-1.C: New test.
2810         * testsuite/libgomp.c++/for-16.C: New test.
2811         * testsuite/libgomp.c++/for-21.C: New test.
2812         * testsuite/libgomp.c++/for-22.C: New test.
2813         * testsuite/libgomp.c++/for-23.C: New test.
2814         * testsuite/libgomp.c++/for-24.C: New test.
2815         * testsuite/libgomp.c++/for-25.C: New test.
2816         * testsuite/libgomp.c++/for-26.C: New test.
2817         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
2818         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
2819         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
2820         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
2821         * testsuite/libgomp.c++/task-reduction-10.C: New test.
2822         * testsuite/libgomp.c++/task-reduction-11.C: New test.
2823         * testsuite/libgomp.c++/task-reduction-12.C: New test.
2824         * testsuite/libgomp.c++/task-reduction-13.C: New test.
2825         * testsuite/libgomp.c++/task-reduction-14.C: New test.
2826         * testsuite/libgomp.c++/task-reduction-15.C: New test.
2827         * testsuite/libgomp.c++/task-reduction-16.C: New test.
2828         * testsuite/libgomp.c++/task-reduction-17.C: New test.
2829         * testsuite/libgomp.c++/task-reduction-18.C: New test.
2830         * testsuite/libgomp.c++/task-reduction-19.C: New test.
2831         * testsuite/libgomp.c/task-reduction-1.c: New test.
2832         * testsuite/libgomp.c++/task-reduction-1.C: New test.
2833         * testsuite/libgomp.c/task-reduction-2.c: New test.
2834         * testsuite/libgomp.c++/task-reduction-2.C: New test.
2835         * testsuite/libgomp.c++/task-reduction-3.C: New test.
2836         * testsuite/libgomp.c++/task-reduction-4.C: New test.
2837         * testsuite/libgomp.c++/task-reduction-5.C: New test.
2838         * testsuite/libgomp.c++/task-reduction-6.C: New test.
2839         * testsuite/libgomp.c++/task-reduction-7.C: New test.
2840         * testsuite/libgomp.c++/task-reduction-8.C: New test.
2841         * testsuite/libgomp.c++/task-reduction-9.C: New test.
2842         * testsuite/libgomp.c/teams-1.c: New test.
2843         * testsuite/libgomp.c/teams-2.c: New test.
2844         * testsuite/libgomp.c/thread-limit-4.c: New test.
2845         * testsuite/libgomp.c/thread-limit-5.c: New test.
2846         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
2847
2848 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
2849
2850         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
2851         acc_memcpy_to/from_device functions, now with async parameter.
2852         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
2853         (acc_memcpy_from_device): Likewise.
2854         (acc_memcpy_to_device_async): New API function.
2855         (acc_memcpy_from_device_async): Likewise.
2856         (present_create_copy): Add async parameter and async setting/unsetting.
2857         (acc_create): Adjust present_create_copy call.
2858         (acc_copyin): Likewise.
2859         (acc_present_or_create): Likewise.
2860         (acc_present_or_copyin): Likewise.
2861         (acc_create_async): New API function.
2862         (acc_copyin_async): New API function.
2863         (delete_copyout): Add async parameter and async setting/unsetting.
2864         (acc_delete): Adjust delete_copyout call.
2865         (acc_copyout): Likewise.
2866         (acc_delete_async): New API function.
2867         (acc_copyout_async): Likewise.
2868         (update_dev_host): Add async parameter and async setting/unsetting.
2869         (acc_update_device): Adjust update_dev_host call.
2870         (acc_update_self): Likewise.
2871         (acc_update_device_async): New API function.
2872         (acc_update_self_async): Likewise.
2873         * openacc.h (acc_copyin_async): Declare new API function.
2874         (acc_create_async): Likewise.
2875         (acc_copyout_async): Likewise.
2876         (acc_delete_async): Likewise.
2877         (acc_update_device_async): Likewise.
2878         (acc_update_self_async): Likewise.
2879         (acc_memcpy_to_device_async): Likewise.
2880         (acc_memcpy_from_device_async): Likewise.
2881         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
2882         (acc_copyin_async_64_h): New subroutine.
2883         (acc_copyin_async_array_h): New subroutine.
2884         (acc_create_async_32_h): New subroutine.
2885         (acc_create_async_64_h): New subroutine.
2886         (acc_create_async_array_h): New subroutine.
2887         (acc_copyout_async_32_h): New subroutine.
2888         (acc_copyout_async_64_h): New subroutine.
2889         (acc_copyout_async_array_h): New subroutine.
2890         (acc_delete_async_32_h): New subroutine.
2891         (acc_delete_async_64_h): New subroutine.
2892         (acc_delete_async_array_h): New subroutine.
2893         (acc_update_device_async_32_h): New subroutine.
2894         (acc_update_device_async_64_h): New subroutine.
2895         (acc_update_device_async_array_h): New subroutine.
2896         (acc_update_self_async_32_h): New subroutine.
2897         (acc_update_self_async_64_h): New subroutine.
2898         (acc_update_self_async_array_h): New subroutine.
2899         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
2900         (acc_copyin_async_64_h): New subroutine.
2901         (acc_copyin_async_array_h): New subroutine.
2902         (acc_create_async_32_h): New subroutine.
2903         (acc_create_async_64_h): New subroutine.
2904         (acc_create_async_array_h): New subroutine.
2905         (acc_copyout_async_32_h): New subroutine.
2906         (acc_copyout_async_64_h): New subroutine.
2907         (acc_copyout_async_array_h): New subroutine.
2908         (acc_delete_async_32_h): New subroutine.
2909         (acc_delete_async_64_h): New subroutine.
2910         (acc_delete_async_array_h): New subroutine.
2911         (acc_update_device_async_32_h): New subroutine.
2912         (acc_update_device_async_64_h): New subroutine.
2913         (acc_update_device_async_array_h): New subroutine.
2914         (acc_update_self_async_32_h): New subroutine.
2915         (acc_update_self_async_64_h): New subroutine.
2916         (acc_update_self_async_array_h): New subroutine.
2917         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
2918         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
2919         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
2920         acc_memcpy_to_device_async*, acc_update_device_async*, and
2921         acc_update_self_async* entries.
2922         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
2923         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
2924         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
2925
2926 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
2927
2928         PR bootstrap/82856
2929         * Makefile.am: Include multilib.am
2930         (AUTOMAKE_OPTIONS): Add info-in-builddir.
2931         (CLEANFILES): Remove libgomp.info.
2932         * configure.ac: Remove AC_PREREQ.
2933         * testsuite/Makefile.am (RUNTEST): Remove quotes.
2934         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
2935         Regenerate.
2936
2937 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
2938             Julian Brown  <julian@codesourcery.com>
2939
2940         * testsuite/libgomp.oacc-c++/this.C: New.
2941
2942 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
2943
2944         * plugin/plugin-nvptx.c (struct cuda_map): New.
2945         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
2946         h_tail with (cuda_map *) map.
2947         (cuda_map_create): New function.
2948         (cuda_map_destroy): New function.
2949         (map_init): Update to use a linked list of cuda_map objects.
2950         (map_fini): Likewise.
2951         (map_pop): Likewise.
2952         (map_push): Likewise.  Return CUdeviceptr instead of void.
2953         (init_streams_for_device): Remove stales references to ptx_stream
2954         members.
2955         (select_stream_for_async): Likewise.
2956         (nvptx_exec): Update call to map_init.
2957
2958 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
2959             Julian Brown  <julian@codesourcery.com>
2960
2961         PR middle-end/86336
2962         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
2963
2964 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
2965         Thomas Koenig <tkoenig@gcc.gnu.org>
2966
2967         PR fortran/25829
2968         * testsuite/libgomp.fortran/async_io_1.f90: New test.
2969         * testsuite/libgomp.fortran/async_io_2.f90: New test.
2970         * testsuite/libgomp.fortran/async_io_3.f90: New test.
2971         * testsuite/libgomp.fortran/async_io_4.f90: New test.
2972         * testsuite/libgomp.fortran/async_io_5.f90: New test.
2973         * testsuite/libgomp.fortran/async_io_6.f90: New test.
2974         * testsuite/libgomp.fortran/async_io_7.f90: New test.
2975
2976 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
2977             Tom de Vries  <tdevries@suse.de>
2978
2979         PR target/85590
2980         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
2981         (cuOccupancyMaxPotentialBlockSize): Declare.
2982         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
2983         CUDA_ONE_CALL_MAYBE_NULL.
2984         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
2985         CUoccupancyB2DSize and declare
2986         cuOccupancyMaxPotentialBlockSize.
2987         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
2988         default num_gangs and num_workers when the driver supports it.
2989
2990 2018-08-08  Tom de Vries  <tdevries@suse.de>
2991
2992         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
2993         CUDA_ONE_CALL_MAYBE_NULL.
2994         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
2995         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
2996         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
2997         are not found.
2998
2999 2018-08-08  Tom de Vries  <tdevries@suse.de>
3000
3001         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
3002         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
3003         present.
3004
3005 2018-08-08  Tom de Vries  <tdevries@suse.de>
3006
3007         * plugin/plugin-nvptx.c
3008         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
3009         (nvptx_open_device): Use
3010         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
3011
3012 2018-08-08  Tom de Vries  <tdevries@suse.de>
3013
3014         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
3015         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
3016
3017 2018-08-07  Tom de Vries  <tdevries@suse.de>
3018
3019         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
3020         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
3021         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
3022         corresponding call in CUDA_ONE_CALL.  Add def/undef of
3023         CUDA_ONE_CALL_MAYBE_NULL.
3024         (CUDA_CALL_EXISTS): Define.
3025
3026 2018-08-07  Tom de Vries  <tdevries@suse.de>
3027
3028         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
3029         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
3030         corresponding undefs right after.
3031
3032 2018-08-04  Tom de Vries  <tdevries@suse.de>
3033
3034         * plugin/configfrag.ac: For --without-cuda-driver, set
3035         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
3036         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
3037         * configure: Regenerate.
3038
3039 2018-08-02  Tom de Vries  <tdevries@suse.de>
3040
3041         PR target/86660
3042         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
3043         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
3044         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3045         Same.
3046         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
3047         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
3048         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
3049
3050 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3051             Thomas Schwinge <thomas@codesourcery.com>
3052
3053         * config/nvptx/oacc-parallel.c: Truncate.
3054
3055 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3056             James Norris <jnorris@codesourcery.com>
3057
3058         * plugin/plugin-nvptx.c (struct map): Removed.
3059         (map_init, map_pop): Remove use of struct map.
3060         (map_push): Likewise and change argument list.
3061         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
3062
3063 2018-08-01  Tom de Vries  <tdevries@suse.de>
3064
3065         * plugin/cuda-lib.def: New file.  Factor out of ...
3066         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
3067         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
3068         using CUDA_CALLS.
3069
3070 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3071
3072         Revert 'AsyncI/O patch committed'.
3073         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3074                 Thomas Koenig <tkoenig@gcc.gnu.org>
3075
3076         PR fortran/25829
3077         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3078         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3079         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3080         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3081         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3082         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3083         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3084
3085 2018-07-30  Tom de Vries  <tdevries@suse.de>
3086
3087         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
3088         (nvptx_exec): Ensure worker and vector default dims don't exceed
3089         targ_fn->max_threads_per_block.
3090
3091 2018-07-30  Tom de Vries  <tdevries@suse.de>
3092
3093         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
3094         (nvptx_open_device): Init default_dims for device.
3095         (nvptx_exec): Use default_dims from device.
3096
3097 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
3098
3099         PR testsuite/86660
3100         * testsuite/libgomp.c++/for-15.C (results): Include it in
3101         omp declare target region.
3102         (main): Use map (always, tofrom: results) instead of
3103         map (tofrom: results).
3104
3105         PR middle-end/86660
3106         * testsuite/libgomp.c/pr86660.c: New test.
3107
3108 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3109             Tom de Vries  <tdevries@suse.de>
3110
3111         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
3112         sufficient resources to launch a kernel, and give a hint on how to fix
3113         it.
3114
3115 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3116             Tom de Vries  <tdevries@suse.de>
3117
3118         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
3119         max_threads_per_block and max_threads_per_multiprocessor fields.
3120         (nvptx_open_device): Initialize new fields.
3121         (nvptx_exec): Use num_sms, and new fields.
3122
3123 2018-07-26  Tom de Vries  <tdevries@suse.de>
3124
3125         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
3126         to correct locations.  Remove xfail.
3127
3128 2018-07-26  Tom de Vries  <tdevries@suse.de>
3129
3130         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
3131         acc_wait.  Move acc_async_test calls to correct locations.  Remove
3132         xfail.
3133
3134 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3135         Thomas Koenig <tkoenig@gcc.gnu.org>
3136
3137         PR fortran/25829
3138         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3139         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3140         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3141         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3142         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3143         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3144         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3145
3146 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
3147
3148         PR middle-end/86542
3149         * testsuite/libgomp.c++/pr86542.C: New test.
3150
3151         PR middle-end/86539
3152         * testsuite/libgomp.c++/pr86539.C: New test.
3153
3154 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
3155
3156         PR c++/86443
3157         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
3158         (results): Make sure the variable is not inside declare target region.
3159         (qux): Remove unused function.
3160
3161 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
3162
3163         PR c++/86443
3164         * testsuite/libgomp.c++/for-15.C: New test.
3165
3166 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
3167
3168         PR c++/86291
3169         * testsuite/libgomp.c++/pr86291.C: New test.
3170
3171 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
3172
3173         * libgomp.texi (Top): Move www.openmp.org to https.
3174         (Enabling OpenMP): Ditto.
3175         (omp_get_active_level): Ditto.
3176         (omp_get_ancestor_thread_num): Ditto.
3177         (omp_get_cancellation): Ditto.
3178         (omp_get_default_device): Ditto.
3179         (omp_get_dynamic): Ditto.
3180         (omp_get_level): Ditto.
3181         (omp_get_max_active_levels): Ditto.
3182         (omp_get_max_task_priority): Ditto.
3183         (omp_get_max_threads): Ditto.
3184         (omp_get_nested): Ditto.
3185         (omp_get_num_devices): Ditto.
3186         (omp_get_num_procs): Ditto.
3187         (omp_get_num_teams): Ditto.
3188         (omp_get_num_threads): Ditto.
3189         (omp_get_proc_bind): Ditto.
3190         (omp_get_schedule): Ditto.
3191         (omp_get_team_num): Ditto.
3192         (omp_get_team_size): Ditto.
3193         (omp_get_thread_limit): Ditto.
3194         (omp_get_thread_num): Ditto.
3195         (omp_in_parallel): Ditto.
3196         (omp_in_final): Ditto.
3197         (omp_is_initial_device): Ditto.
3198         (omp_set_default_device): Ditto.
3199         (omp_set_dynamic): Ditto.
3200         (omp_set_max_active_levels): Ditto.
3201         (omp_set_nested): Ditto.
3202         (omp_set_num_threads): Ditto.
3203         (omp_set_schedule): Ditto.
3204         (omp_init_lock): Ditto.
3205         (omp_set_lock): Ditto.
3206         (omp_test_lock): Ditto.
3207         (omp_unset_lock): Ditto.
3208         (omp_destroy_lock): Ditto.
3209         (omp_init_nest_lock): Ditto.
3210         (omp_set_nest_lock): Ditto.
3211         (omp_test_nest_lock): Ditto.
3212         (omp_unset_nest_lock): Ditto.
3213         (omp_destroy_nest_lock): Ditto.
3214         (omp_get_wtick): Ditto.
3215         (omp_get_wtime): Ditto.
3216         (OMP_CANCELLATION): Ditto.
3217         (OMP_DISPLAY_ENV): Ditto.
3218         (OMP_DEFAULT_DEVICE): Ditto.
3219         (OMP_DYNAMIC): Ditto.
3220         (OMP_MAX_ACTIVE_LEVELS): Ditto.
3221         (OMP_MAX_TASK_PRIORITY): Ditto.
3222         (OMP_NESTED): Ditto.
3223         (OMP_NUM_THREADS): Ditto.
3224         (OMP_PROC_BIND): Ditto.
3225         (OMP_PLACES): Ditto.
3226         (OMP_STACKSIZE): Ditto.
3227         (OMP_SCHEDULE): Ditto.
3228         (OMP_THREAD_LIMIT): Ditto.
3229         (OMP_WAIT_POLICY): Ditto.
3230
3231 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
3232             James Norris  <jnorris@codesourcery.com>
3233             Julian Brown  <julian@codesourcery.com>
3234             Thomas Schwinge  <thomas@codesourcery.com>
3235             Tom de Vries  <tom@codesourcery.com>
3236
3237         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
3238         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
3239         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
3240         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
3241         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3242         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3243         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
3244         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
3245         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
3246         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
3247         Likewise.
3248         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3249         Likewise.
3250         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3251         Likewise.
3252         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
3253         Likewise.
3254         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
3255         Likewise.
3256         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3257         Likewise.
3258         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3259         Likewise.
3260         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3261         Likewise.
3262         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3263         Likewise.
3264         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3265         Likewise.
3266         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3267         Likewise.
3268         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3269         Likewise.
3270         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3271         Likewise.
3272         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3273         Likewise.
3274         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3275         Likewise.
3276         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3277         Likewise.
3278         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3279         Likewise.
3280         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3281         Likewise.
3282         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3283         Likewise.
3284         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3285         Likewise.
3286         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3287         Likewise.
3288         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3289         Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3291         Likewise.
3292         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3293         Likewise.
3294         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3295         Likewise.
3296         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3297         Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3299         Likewise.
3300         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
3302         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
3303         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
3304         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
3305         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
3306         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
3307         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
3308         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
3309         Likewise.
3310         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
3311         Likewise.
3312         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
3313         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
3314         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
3315         Likewise.
3316         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
3317         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
3318         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
3319         Likewise.
3320         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3321         Likewise.
3322         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3323         Likewise.
3324         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3325         Likewise.
3326         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3327         Likewise.
3328         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3329         Likewise.
3330         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3331         Likewise.
3332         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3333         Likewise.
3334         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3335         Likewise.
3336         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3337         Likewise.
3338         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3339         Likewise.
3340         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3341         Likewise.
3342         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3343         Likewise.
3344         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3345         Likewise.
3346         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3347         Likewise.
3348         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
3349         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
3350         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
3351         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
3352         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
3353         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
3354         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
3355
3356 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
3357             Thomas Schwinge <thomas@codesourcery.com>
3358             Cesar Philippidis  <cesar@codesourcery.com>
3359
3360         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
3361         (gomp_acc_remove_pointer): Update declaration.
3362         (gomp_acc_declare_allocate): Declare.
3363         (gomp_remove_var): Declare.
3364         * libgomp.map (OACC_2.5): Define.
3365         * oacc-mem.c (acc_map_data): Update refcount.
3366         (acc_unmap_data): Likewise.
3367         (present_create_copy): Likewise.
3368         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
3369         (acc_copyin): Likewise.
3370         (FLAG_FINALIZE): Define.
3371         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
3372         (acc_delete_finalize): New function.
3373         (acc_delete_finalize_async): New function.
3374         (acc_copyout_finalize): New function.
3375         (acc_copyout_finalize_async): New function.
3376         (gomp_acc_insert_pointer): Update refcounts.
3377         (gomp_acc_remove_pointer): Return if data is not present on the
3378         accelerator.
3379         * oacc-parallel.c (find_pset): Rename to find_pointer.
3380         (find_pointer): Add support for GOMP_MAP_POINTER.
3381         (handle_ftn_pointers): New function.
3382         (GOACC_parallel_keyed): Update refcounts of variables.
3383         (GOACC_enter_exit_data): Add support for finalized data mappings.
3384         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
3385         of fortran arrays.
3386         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
3387         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
3388         for GOMP_MAP_FORCE_FROM.
3389         * openacc.f90 (module openacc_internal): Add
3390         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
3391         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
3392         acc_copyout_finalize and acc_delete_finalize.
3393         (acc_copyout_finalize_32_h): New subroutine.
3394         (acc_copyout_finalize_64_h): New subroutine.
3395         (acc_copyout_finalize_array_h): New subroutine.
3396         (acc_delete_finalize_32_h): New subroutine.
3397         (acc_delete_finalize_64_h): New subroutine.
3398         (acc_delete_finalize_array_h): New subroutine.
3399         * openacc.h (acc_copyout_finalize): Declare.
3400         (acc_copyout_finalize_async): Declare.
3401         (acc_delete_finalize): Declare.
3402         (acc_delete_finalize_async): Declare.
3403         * openacc_lib.h (acc_copyout_finalize): New interface.
3404         (acc_delete_finalize): New interface.
3405         * target.c (gomp_map_vars): Update dynamic_refcount.
3406         (gomp_remove_var): New function.
3407         (gomp_unmap_vars): Use it.
3408         (gomp_unload_image_from_device): Likewise.
3409         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
3410         case to utilize OpenACC 2.5 data clause semantics.
3411         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3412         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3413         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3414         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3415         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3416         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3417         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3418         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3419         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3420         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3421         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3422         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
3423         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
3424         utilize OpenACC 2.5 data clause semantics.
3425         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3426         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3427         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3428         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3429         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3430         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3431         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3432         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3433         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3434
3435 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
3436
3437         PR fortran/85841
3438         PR testsuite/85865
3439         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
3440         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
3441         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
3442         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
3443         * testsuite/libgomp.fortran/task2.f90: Ditto.
3444         * testsuite/libgomp.fortran/vla1.f90: Ditto.
3445         * testsuite/libgomp.fortran/vla2.f90: Ditto.
3446         * testsuite/libgomp.fortran/vla3.f90: Ditto.
3447         * testsuite/libgomp.fortran/vla4.f90: Ditto.
3448         * testsuite/libgomp.fortran/vla5.f90: Ditto.
3449         * testsuite/libgomp.fortran/vla6.f90: Ditto.
3450         * testsuite/libgomp.fortran/vla8.f90: Ditto.
3451         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
3452         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
3453
3454 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
3455
3456         PR c++/85782
3457         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
3458
3459 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3460
3461         PR libgomp/82901
3462         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
3463         to GOACC_enter_exit_data.
3464
3465 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3466
3467         PR libgomp/83792
3468         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
3469         (async_synchronous_p): New function.
3470         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
3471         async_valid_p.
3472         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
3473         async_valid_stream_id_p.
3474         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
3475         * oacc-parallel.c (GOACC_parallel_keyed): Same.
3476
3477 2018-05-07  Tom de Vries  <tom@codesourcery.com>
3478
3479         PR testsuite/85677
3480         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
3481         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
3482
3483 2018-05-03  Tom de Vries  <tom@codesourcery.com>
3484
3485         PR testsuite/85106
3486         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
3487         extra_tool_flags if it contains an -foffload=-fdump-* flag.
3488         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
3489         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
3490
3491 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3492
3493         PR libgomp/85411
3494         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
3495         GOMP_OPENACC_DIM ...
3496         * env.c (parse_gomp_openacc_dim): ... here.  New function.
3497         (initialize_env): Call parse_gomp_openacc_dim.
3498         (goacc_default_dims): Define.
3499         * libgomp.h (goacc_default_dims): Declare.
3500         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
3501         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
3502         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
3503         GOMP_PLUGIN_acc_default_dim.
3504         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
3505         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
3506
3507 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3508
3509         PR testsuite/83791
3510         * testsuite/libgomp.c++/udr-9.C: Update.
3511         * testsuite/libgomp.c++/atomic-16.C: Remove.
3512         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
3513         * testsuite/libgomp.c++/loop-13.C: Remove.
3514         * testsuite/libgomp.c++/loop-14.C: Remove.
3515         * testsuite/libgomp.c++/loop-15.C: Remove.
3516         * testsuite/libgomp.c++/monotonic-1.C: Remove.
3517         * testsuite/libgomp.c++/monotonic-2.C: Remove.
3518         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
3519         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
3520         * testsuite/libgomp.c++/ordered-1.C: Remove.
3521         * testsuite/libgomp.c++/pr45784.C: Remove.
3522         * testsuite/libgomp.c++/pr64824.C: Remove.
3523         * testsuite/libgomp.c++/pr64868.C: Remove.
3524         * testsuite/libgomp.c++/pr66199-1.C: Remove.
3525         * testsuite/libgomp.c++/pr66199-2.C: Remove.
3526         * testsuite/libgomp.c++/pr66199-3.C: Remove.
3527         * testsuite/libgomp.c++/pr66199-4.C: Remove.
3528         * testsuite/libgomp.c++/pr66199-5.C: Remove.
3529         * testsuite/libgomp.c++/pr66199-6.C: Remove.
3530         * testsuite/libgomp.c++/pr66199-7.C: Remove.
3531         * testsuite/libgomp.c++/pr66199-8.C: Remove.
3532         * testsuite/libgomp.c++/pr66199-9.C: Remove.
3533         * testsuite/libgomp.c++/pr69389.C: Remove.
3534         * testsuite/libgomp.c++/simd10.C: Remove.
3535         * testsuite/libgomp.c++/simd11.C: Remove.
3536         * testsuite/libgomp.c++/simd12.C: Remove.
3537         * testsuite/libgomp.c++/simd13.C: Remove.
3538         * testsuite/libgomp.c++/target-1.C: Remove.
3539         * testsuite/libgomp.c++/target-3.C: Remove.
3540         * testsuite/libgomp.c++/target-4.C: Remove.
3541         * testsuite/libgomp.c++/target-5.C: Remove.
3542         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
3543         * testsuite/libgomp.c++/taskloop-1.C: Remove.
3544         * testsuite/libgomp.c++/taskloop-2.C: Remove.
3545         * testsuite/libgomp.c++/taskloop-3.C: Remove.
3546         * testsuite/libgomp.c++/taskloop-4.C: Remove.
3547         * testsuite/libgomp.c++/udr-9.C: Remove.
3548         * testsuite/libgomp.c++/for-10.C: Remove.
3549         * testsuite/libgomp.c++/for-11.C: Remove.
3550         * testsuite/libgomp.c++/for-12.C: Remove.
3551         * testsuite/libgomp.c++/for-13.C: Remove.
3552         * testsuite/libgomp.c++/for-14.C: Remove.
3553         * testsuite/libgomp.c++/for-9.C: Remove.
3554         * testsuite/libgomp.c/atomic-18.c: Move ...
3555         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
3556         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
3557         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
3558         * testsuite/libgomp.c/loop-13.c: Move ...
3559         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
3560         * testsuite/libgomp.c/loop-14.c: Move ...
3561         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
3562         * testsuite/libgomp.c/loop-15.c: Remove.
3563         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
3564         * testsuite/libgomp.c/monotonic-1.c: Move ...
3565         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
3566         * testsuite/libgomp.c/monotonic-2.c: Move ...
3567         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
3568         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
3569         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
3570         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
3571         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
3572         * testsuite/libgomp.c/ordered-4.c: Move ...
3573         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
3574         * testsuite/libgomp.c/pr45784.c: Move ...
3575         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
3576         * testsuite/libgomp.c/pr64824.c: Move ...
3577         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
3578         * testsuite/libgomp.c/pr64868.c: Move ...
3579         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
3580         * testsuite/libgomp.c/pr66199-1.c: Move ...
3581         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
3582         * testsuite/libgomp.c/pr66199-2.c: Move ...
3583         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
3584         * testsuite/libgomp.c/pr66199-3.c: Move ...
3585         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
3586         * testsuite/libgomp.c/pr66199-4.c: Move ...
3587         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
3588         * testsuite/libgomp.c/pr66199-5.c: Move ...
3589         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
3590         * testsuite/libgomp.c/pr66199-6.c: Move ...
3591         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
3592         * testsuite/libgomp.c/pr66199-7.c: Move ...
3593         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
3594         * testsuite/libgomp.c/pr66199-8.c: Move ...
3595         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
3596         * testsuite/libgomp.c/pr66199-9.c: Move ...
3597         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
3598         * testsuite/libgomp.c/pr69389.c: Move ...
3599         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
3600         * testsuite/libgomp.c/simd-14.c: Move ...
3601         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
3602         * testsuite/libgomp.c/simd-15.c: Move ...
3603         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
3604         * testsuite/libgomp.c/simd-16.c: Move ...
3605         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
3606         * testsuite/libgomp.c/simd-17.c: Move ...
3607         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
3608         * testsuite/libgomp.c/target-1.c: Move ...
3609         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
3610         * testsuite/libgomp.c/target-10.c: Move ...
3611         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
3612         * testsuite/libgomp.c/target-13.c: Move ...
3613         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
3614         * testsuite/libgomp.c/target-2.c: Move ...
3615         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
3616         * testsuite/libgomp.c/taskgroup-1.c: Move ...
3617         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
3618         * testsuite/libgomp.c/taskloop-1.c: Move ...
3619         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
3620         * testsuite/libgomp.c/taskloop-2.c: Move ...
3621         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
3622         * testsuite/libgomp.c/taskloop-3.c: Move ...
3623         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
3624         * testsuite/libgomp.c/taskloop-4.c: Move ...
3625         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
3626         * testsuite/libgomp.c/udr-1.c: Move ...
3627         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
3628         * testsuite/libgomp.c/for-1.c: Move ...
3629         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
3630         * testsuite/libgomp.c/for-1.h: Move ...
3631         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
3632         * testsuite/libgomp.c/for-2.c: Move ...
3633         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
3634         * testsuite/libgomp.c/for-2.h: Move ...
3635         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
3636         * testsuite/libgomp.c/for-3.c: Move ...
3637         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
3638         * testsuite/libgomp.c/for-4.c: Move ...
3639         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
3640         * testsuite/libgomp.c/for-5.c: Move ...
3641         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
3642         * testsuite/libgomp.c/for-6.c: Move ...
3643         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
3644
3645 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3646
3647         PR libgomp/82428
3648         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
3649         __builtin_goacc_parlevel_{id,size}.
3650         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
3651         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
3652         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
3653         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
3654         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
3655         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
3656         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
3657         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
3658         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
3659         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
3660         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
3661         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
3662         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
3663         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
3664         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
3665         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
3666         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
3667         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
3668         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
3669         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
3670         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
3671         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
3672         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
3673
3674 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3675
3676         PR testsuite/85106
3677         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
3678
3679 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3680
3681         PR testsuite/85106
3682         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
3683
3684 2018-04-29  Julian Brown  <julian@codesourcery.com>
3685             Tom de Vries  <tom@codesourcery.com>
3686
3687         PR testsuite/85527
3688         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
3689         arbitrary order for iterations of atomic subtract check.
3690
3691 2018-04-28  Tom de Vries  <tom@codesourcery.com>
3692
3693         PR testsuite/85527
3694         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
3695         atomic capture results obtained in parallel loop to an array, instead of
3696         to a scalar.
3697
3698 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3699
3700         PR libgomp/84020
3701         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
3702         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
3703         (process_GOMP_NVPTX_JIT): New function.
3704         (link_ptx): Use process_GOMP_NVPTX_JIT.
3705
3706 2018-04-26  Richard Biener <rguenther@suse.de>
3707             Tom de Vries  <tom@codesourcery.com>
3708
3709         PR lto/85422
3710         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
3711
3712 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3713
3714         PR target/85519
3715         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3716         recursion depth from 25 to 23.
3717         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3718
3719 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3720
3721         * configure: Regenerated.
3722
3723 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
3724             Tom de Vries  <tom@codesourcery.com>
3725
3726         PR target/85445
3727         * testsuite/libgomp.oacc-c++/ref-1.C: New.
3728
3729 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
3730
3731         PR libgomp/85463
3732         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
3733         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
3734         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
3735         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
3736         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
3737         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
3738
3739         PR libfortran/85166
3740         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
3741         abort".
3742         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3743
3744 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
3745
3746         * configure: Regenerated.
3747
3748 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
3749
3750         PR jit/85384
3751         * configure: Regenerate.
3752
3753 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
3754             Tom de Vries  <tom@codesourcery.com>
3755
3756         PR middle-end/84955
3757         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3758         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3759
3760 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
3761
3762         PR fortran/83064
3763         PR testsuite/85346
3764         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
3765         test from gfortran.dg to here.
3766
3767 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3768
3769         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
3770         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
3771
3772 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3773
3774         PR middle-end/84955
3775         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3776         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3777
3778 2018-04-05  Tom de Vries  <tom@codesourcery.com>
3779
3780         PR target/85204
3781         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
3782
3783 2018-03-26  Tom de Vries  <tom@codesourcery.com>
3784
3785         PR tree-optimization/85063
3786         * testsuite/libgomp.c/switch-conversion-2.c: New test.
3787         * testsuite/libgomp.c/switch-conversion.c: New test.
3788         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
3789         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
3790
3791 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
3792
3793         PR fortran/84381
3794         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
3795         call abort by STOP n.
3796         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
3797         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
3798         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
3799         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
3800         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
3801         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
3802         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
3803         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
3804         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
3805         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
3806         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
3807         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
3808         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
3809         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
3810         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
3811         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
3812         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
3813         * testsuite/libgomp.fortran/associate1.f90: Likewise.
3814         * testsuite/libgomp.fortran/associate2.f90: Likewise.
3815         * testsuite/libgomp.fortran/associate3.f90: Likewise.
3816         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
3817         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
3818         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
3819         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
3820         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
3821         * testsuite/libgomp.fortran/character1.f90: Likewise.
3822         * testsuite/libgomp.fortran/character2.f90: Likewise.
3823         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
3824         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
3825         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
3826         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
3827         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
3828         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
3829         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
3830         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
3831         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
3832         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
3833         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
3834         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
3835         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
3836         * testsuite/libgomp.fortran/do1.f90: Likewise.
3837         * testsuite/libgomp.fortran/do2.f90: Likewise.
3838         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
3839         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
3840         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
3841         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
3842         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
3843         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
3844         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3845         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
3846         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
3847         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
3848         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
3849         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
3850         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3851         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
3852         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
3853         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
3854         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
3855         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
3856         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
3857         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
3858         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
3859         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
3860         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
3861         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
3862         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
3863         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
3864         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
3865         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3866         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
3867         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
3868         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
3869         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
3870         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
3871         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3872         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3873         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
3874         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
3875         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
3876         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
3877         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
3878         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
3879         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
3880         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
3881         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
3882         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3883         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
3884         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
3885         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
3886         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
3887         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3888         * testsuite/libgomp.fortran/lib2.f: Likewise.
3889         * testsuite/libgomp.fortran/lib3.f: Likewise.
3890         * testsuite/libgomp.fortran/lib4.f90: Likewise.
3891         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
3892         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
3893         * testsuite/libgomp.fortran/nested1.f90: Likewise.
3894         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
3895         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
3896         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
3897         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
3898         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
3899         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
3900         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
3901         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
3902         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
3903         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
3904         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
3905         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
3906         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
3907         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
3908         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
3909         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
3910         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
3911         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
3912         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
3913         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3914         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
3915         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
3916         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
3917         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
3918         * testsuite/libgomp.fortran/pr25162.f: Likewise.
3919         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
3920         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
3921         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
3922         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
3923         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
3924         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
3925         * testsuite/libgomp.fortran/pr28390.f: Likewise.
3926         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
3927         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
3928         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
3929         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
3930         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
3931         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
3932         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
3933         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
3934         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
3935         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
3936         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
3937         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
3938         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
3939         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
3940         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
3941         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
3942         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
3943         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
3944         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
3945         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
3946         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
3947         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
3948         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
3949         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
3950         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
3951         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3952         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
3953         * testsuite/libgomp.fortran/reference1.f90: Likewise.
3954         * testsuite/libgomp.fortran/reference2.f90: Likewise.
3955         * testsuite/libgomp.fortran/retval1.f90: Likewise.
3956         * testsuite/libgomp.fortran/retval2.f90: Likewise.
3957         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
3958         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
3959         * testsuite/libgomp.fortran/simd1.f90: Likewise.
3960         * testsuite/libgomp.fortran/simd2.f90: Likewise.
3961         * testsuite/libgomp.fortran/simd3.f90: Likewise.
3962         * testsuite/libgomp.fortran/simd4.f90: Likewise.
3963         * testsuite/libgomp.fortran/simd5.f90: Likewise.
3964         * testsuite/libgomp.fortran/simd6.f90: Likewise.
3965         * testsuite/libgomp.fortran/simd7.f90: Likewise.
3966         * testsuite/libgomp.fortran/stack.f90: Likewise.
3967         * testsuite/libgomp.fortran/strassen.f90: Likewise.
3968         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
3969         * testsuite/libgomp.fortran/tabs2.f: Likewise.
3970         * testsuite/libgomp.fortran/target1.f90: Likewise.
3971         * testsuite/libgomp.fortran/target2.f90: Likewise.
3972         * testsuite/libgomp.fortran/target3.f90: Likewise.
3973         * testsuite/libgomp.fortran/target4.f90: Likewise.
3974         * testsuite/libgomp.fortran/target5.f90: Likewise.
3975         * testsuite/libgomp.fortran/target6.f90: Likewise.
3976         * testsuite/libgomp.fortran/target7.f90: Likewise.
3977         * testsuite/libgomp.fortran/target8.f90: Likewise.
3978         * testsuite/libgomp.fortran/task1.f90: Likewise.
3979         * testsuite/libgomp.fortran/task2.f90: Likewise.
3980         * testsuite/libgomp.fortran/task3.f90: Likewise.
3981         * testsuite/libgomp.fortran/task4.f90: Likewise.
3982         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
3983         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
3984         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
3985         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
3986         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
3987         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
3988         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
3989         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
3990         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
3991         * testsuite/libgomp.fortran/udr1.f90: Likewise.
3992         * testsuite/libgomp.fortran/udr10.f90: Likewise.
3993         * testsuite/libgomp.fortran/udr11.f90: Likewise.
3994         * testsuite/libgomp.fortran/udr12.f90: Likewise.
3995         * testsuite/libgomp.fortran/udr13.f90: Likewise.
3996         * testsuite/libgomp.fortran/udr14.f90: Likewise.
3997         * testsuite/libgomp.fortran/udr15.f90: Likewise.
3998         * testsuite/libgomp.fortran/udr2.f90: Likewise.
3999         * testsuite/libgomp.fortran/udr3.f90: Likewise.
4000         * testsuite/libgomp.fortran/udr4.f90: Likewise.
4001         * testsuite/libgomp.fortran/udr5.f90: Likewise.
4002         * testsuite/libgomp.fortran/udr6.f90: Likewise.
4003         * testsuite/libgomp.fortran/udr7.f90: Likewise.
4004         * testsuite/libgomp.fortran/udr8.f90: Likewise.
4005         * testsuite/libgomp.fortran/udr9.f90: Likewise.
4006         * testsuite/libgomp.fortran/vla1.f90: Likewise.
4007         * testsuite/libgomp.fortran/vla2.f90: Likewise.
4008         * testsuite/libgomp.fortran/vla3.f90: Likewise.
4009         * testsuite/libgomp.fortran/vla4.f90: Likewise.
4010         * testsuite/libgomp.fortran/vla5.f90: Likewise.
4011         * testsuite/libgomp.fortran/vla6.f90: Likewise.
4012         * testsuite/libgomp.fortran/vla7.f90: Likewise.
4013         * testsuite/libgomp.fortran/vla8.f90: Likewise.
4014         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
4015         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
4016         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4017         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4018         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4019         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4020         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4021         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4022         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4023         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4024         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4025         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
4026         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4027         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
4028         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
4029         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4030         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4031         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4032         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4033         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4034         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4035         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4036         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4037         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
4038         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
4039         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4040         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4041         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4042         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4043         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4044         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4045         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4046         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4047         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4048         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4049         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4050         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
4051         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
4052         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
4053         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4054         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
4055         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4056         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
4057         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
4058         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
4059         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
4060         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
4061         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
4062         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4063         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4064         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4065         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4066         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
4067         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4068         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4069         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4070         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4071         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4072         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4073         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4074         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
4075         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
4076         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
4077         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4078         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4079         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4080         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4081         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4082         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4083         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4084         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
4085         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
4086         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
4087         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4088         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4089         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4090         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4091         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4092         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4093         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4094         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4095         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4096         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4097         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
4098         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4099         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4100         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4101         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4102         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
4103         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4104         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
4105         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4106         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4107         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
4108
4109 2018-03-20  Richard Biener  <rguenther@suse.de>
4110
4111         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
4112         parallelizable loop.
4113
4114 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4115
4116         PR target/84148
4117         * configure: Regenerate.
4118
4119 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
4120
4121         PR fortran/84418
4122         * libgomp.fortran/pr84418-1.f90: New test.
4123         * libgomp.fortran/pr84418-2.f90: New test.
4124
4125 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
4126
4127         PR fortran/84313
4128         * testsuite/libgomp.fortran/threadprivate4.f90: Add
4129         -std=f2003 -fall-intrinsics into dg-additional-options.
4130
4131 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4132
4133         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
4134         clonable.
4135
4136 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4137
4138         * testsuite/libgomp.hsa.c/staticvar.c: New test.
4139
4140 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4141
4142         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
4143         [__cplusplus]: Declare extern "C".
4144
4145 2018-02-07  Tom de Vries  <tom@codesourcery.com>
4146
4147         PR libgomp/84217
4148         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
4149
4150 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
4151             Jakub Jelinek  <jakub@redhat.com>
4152
4153         PR libgomp/84096
4154         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
4155         instead of omp_lock_t.
4156
4157 2018-01-25  Tom de Vries  <tom@codesourcery.com>
4158
4159         PR target/84028
4160         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
4161
4162 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4163
4164         PR target/83589
4165         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
4166
4167 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4168
4169         PR target/81352
4170         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
4171
4172 2018-01-19  Tom de Vries  <tom@codesourcery.com>
4173             Cesar Philippidis  <cesar@codesourcery.com>
4174
4175         PR target/83920
4176         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
4177         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
4178
4179 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
4180
4181         Update copyright years.
4182
4183         * libgomp.texi: Bump @copying's copyright year.
4184
4185 2017-12-30  Tom de Vries  <tom@codesourcery.com>
4186
4187         PR libgomp/83046
4188         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
4189         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
4190
4191 2017-12-27  Tom de Vries  <tom@codesourcery.com>
4192
4193         PR c++/83046
4194         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
4195         (test_nonstatic): Fix return type to workaround PR83046.
4196
4197 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
4198
4199         PR testsuite/83281
4200         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
4201         j suffix instead of i.
4202         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
4203         Likewise.
4204
4205 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
4206
4207         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
4208         call to acc_wait (1).
4209
4210 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
4211
4212         PR fortran/81304
4213         * testsuite/libgomp.fortran/pr81304.f90: New test.
4214
4215 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
4216
4217         PR fortran/81841
4218         * libgomp.fortran/pr81841.f90: New test.
4219
4220 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
4221
4222         PR libgomp/83106
4223         * target.c (gomp_target_init): Compute lengths just once and
4224         use them in both malloc size and subsequent copying.
4225
4226 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4227
4228         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
4229         * acinclude.m4: Add cet.m4.
4230         * configure: Regenerate.
4231         * Makefile.in: Likewise.
4232         * testsuite/Makefile.in: Likewise.
4233
4234 2017-11-15  Tom de Vries  <tom@codesourcery.com>
4235
4236         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
4237         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
4238         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
4239         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
4240         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
4241         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
4242
4243 2017-11-14  Tom de Vries  <tom@codesourcery.com>
4244
4245         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
4246         non-nvidia devices.
4247
4248 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
4249
4250         PR c++/82835
4251         * testsuite/libgomp.c++/pr82835.C: New test.
4252
4253 2017-11-06  Martin Liska  <mliska@suse.cz>
4254
4255         * testsuite/libgomp.c++/loop-2.C: Return a value
4256         for functions with non-void return type, or change type to void,
4257         or add -Wno-return-type for test.
4258         * testsuite/libgomp.c++/loop-4.C: Likewise.
4259         * testsuite/libgomp.c++/parallel-1.C: Likewise.
4260         * testsuite/libgomp.c++/shared-1.C: Likewise.
4261         * testsuite/libgomp.c++/single-1.C: Likewise.
4262         * testsuite/libgomp.c++/single-2.C: Likewise.
4263
4264 2017-10-31  Tom de Vries  <tom@codesourcery.com>
4265
4266         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
4267         "do {} while (false)".
4268         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
4269         after HSA_DEBUG call.
4270
4271 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
4272
4273         * target.c (struct gomp_coalesce_buf): New type.
4274         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
4275         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
4276         (gomp_copy_host2dev): Add CBUF argument, if copying into
4277         the cached ranges, memcpy into buffer instead of copying
4278         into device.
4279         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
4280         Add CBUF argument, pass it through to other calls.
4281         (gomp_map_vars): Aggregate copies from host to device if small enough
4282         and with small enough gaps in between into memcpy into a buffer and
4283         fewer host to device copies from the buffer.
4284         (gomp_update): Adjust gomp_copy_host2dev caller.
4285
4286 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
4287
4288         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
4289         run" directive.
4290         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4291         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4292         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4293         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4294
4295 2017-10-16  Tom de Vries  <tom@codesourcery.com>
4296
4297         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
4298         openacc_nvidia_accel_selected.
4299         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
4300         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
4301         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
4302         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
4303         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
4304         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
4305         openacc_nvidia_accel_selected. Skip for shared memory device.
4306         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
4307         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
4308
4309 2017-10-09  Martin Jambor  <mjambor@suse.cz>
4310
4311         PR hsa/82416
4312         * testsuite/libgomp.hsa.c/pr82416.c: New test.
4313
4314 2017-10-07  Tom de Vries  <tom@codesourcery.com>
4315
4316         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
4317         Remove acc_device_nvidia references.
4318         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
4319         Same.
4320
4321 2017-10-05  Tom de Vries  <tom@codesourcery.com>
4322
4323         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
4324         vector_length(32) clause from acc parallel directive.
4325         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
4326
4327 2017-10-04  Tom de Vries  <tom@codesourcery.com>
4328
4329         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
4330         (main): Reduce sum of arr elements.  Assert that hres is exactly
4331         representable in 32-bit floating point.
4332         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
4333         (main): Reduce sum of arr elements.  Assert that hres and hmres are
4334         exactly representable in 32-bit floating point.
4335         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
4336
4337 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4338
4339         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
4340         setting.
4341         * testsuite/libgomp.c++/pr69393.C: Same.
4342         * testsuite/libgomp.c++/taskloop-1.C: Same.
4343         * testsuite/libgomp.c++/taskloop-3.C: Same.
4344         * testsuite/libgomp.c++/taskloop-4.C: Same.
4345         * testsuite/libgomp.c/for-4.c: Same.
4346         * testsuite/libgomp.c/pr66199-3.c: Same.
4347         * testsuite/libgomp.c/pr66199-4.c: Same.
4348         * testsuite/libgomp.c/pr66199-6.c: Same.
4349         * testsuite/libgomp.c/taskloop-1.c: Same.
4350         * testsuite/libgomp.c/taskloop-3.c: Same.
4351         * testsuite/libgomp.c/taskloop-4.c: Same.
4352         * testsuite/libgomp.fortran/aligned1.f03: Same.
4353         * testsuite/libgomp.fortran/condinc1.f: Same.
4354         * testsuite/libgomp.fortran/condinc3.f90: Same.
4355         * testsuite/libgomp.fortran/crayptr1.f90: Same.
4356         * testsuite/libgomp.fortran/crayptr2.f90: Same.
4357         * testsuite/libgomp.fortran/crayptr3.f90: Same.
4358         * testsuite/libgomp.fortran/omp_cond1.f: Same.
4359         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
4360         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
4361         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
4362         * testsuite/libgomp.fortran/recursion1.f90: Same.
4363         * testsuite/libgomp.fortran/target2.f90: Same.
4364         * testsuite/libgomp.fortran/target5.f90: Same.
4365         * testsuite/libgomp.fortran/task3.f90: Same.
4366
4367 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4368
4369         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
4370         vector_length(32) clause from acc parallel directive.
4371         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
4372
4373 2017-09-27  Tom de Vries  <tom@codesourcery.com>
4374
4375         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
4376         Remove acc_device_nvidia references.
4377
4378 2017-09-16  Tom de Vries  <tom@codesourcery.com>
4379
4380         PR c/81875
4381         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
4382
4383 2017-09-14  Tom de Vries  <tom@codesourcery.com>
4384
4385         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
4386         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
4387         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
4388         * testsuite/libgomp.c/c.exp: Include test-cases from
4389         libgomp.c-c++-common.
4390         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
4391         files.
4392
4393 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
4394
4395         PR c++/81314
4396         * testsuite/libgomp.c++/pr81314.C: New test.
4397
4398 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
4399
4400         * libgomp.texi (Top): www.openacc.org now uses https.
4401         (Enabling OpenACC): Ditto.
4402         (acc_get_num_devices): Ditto.
4403         (acc_set_device_type): Ditto.
4404         (acc_get_device_type): Ditto.
4405         (acc_set_device_num): Ditto.
4406         (acc_get_device_num): Ditto.
4407         (acc_async_test): Ditto.
4408         (acc_async_test_all): Ditto.
4409         (acc_wait): Ditto.
4410         (acc_wait_all): Ditto.
4411         (acc_wait_all_async): Ditto.
4412         (acc_wait_async): Ditto.
4413         (acc_init): Ditto.
4414         (acc_shutdown): Ditto.
4415         (acc_on_device): Ditto.
4416         (acc_malloc): Ditto.
4417         (acc_free): Ditto.
4418         (acc_copyin): Ditto.
4419         (acc_present_or_copyin): Ditto.
4420         (acc_create): Ditto.
4421         (acc_present_or_create): Ditto.
4422         (acc_copyout): Ditto.
4423         (acc_delete): Ditto.
4424         (acc_update_device): Ditto.
4425         (acc_update_self): Ditto.
4426         (acc_map_data): Ditto.
4427         (acc_unmap_data): Ditto.
4428         (acc_deviceptr): Ditto.
4429         (acc_hostptr): Ditto.
4430         (acc_is_present): Ditto.
4431         (acc_memcpy_to_device): Ditto.
4432         (acc_memcpy_from_device): Ditto.
4433         (acc_get_current_cuda_device): Ditto.
4434         (acc_get_current_cuda_context): Ditto.
4435         (acc_get_cuda_stream): Ditto.
4436         (acc_set_cuda_stream): Ditto.
4437         (ACC_DEVICE_TYPE): Ditto.
4438         (ACC_DEVICE_NUM): Ditto.
4439         (OpenACC Library Interoperability): Ditto.
4440
4441 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
4442
4443         PR c/81687
4444         * testsuite/libgomp.c/pr81687-1.c: New test.
4445         * testsuite/libgomp.c/pr81687-2.c: New test.
4446
4447 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
4448
4449         PR c/69389
4450         * testsuite/libgomp.c/pr69389.c: New test.
4451         * testsuite/libgomp.c++/pr69389.C: New test.
4452
4453 2017-08-07  Tom de Vries  <tom@codesourcery.com>
4454
4455         PR middle-end/78266
4456         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
4457         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
4458
4459 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
4460
4461         PR c/45784
4462         * testsuite/libgomp.c/pr45784.c: New test.
4463         * testsuite/libgomp.c++/pr45784.C: New test.
4464
4465 2017-07-19  Tom de Vries  <tom@codesourcery.com>
4466
4467         * testsuite/libgomp.oacc-c/vec.c: New test.
4468
4469 2017-07-03  Tom de Vries  <tom@codesourcery.com>
4470
4471         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
4472
4473 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4474
4475         * plugin/plugin-nvptx.c (notify_var): New function.
4476         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
4477
4478 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4479
4480         * env.c (parse_unsigned_long_1): Factor out of ...
4481         (parse_unsigned_long): ... here.
4482         (parse_int_1): Factor out of ...
4483         (parse_int): ... here.
4484         (parse_int_secure): New function.
4485         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
4486         * secure_getenv.h: Factor out of ...
4487         * plugin/plugin-hsa.c: ... here.
4488         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
4489
4490 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
4491
4492         PR c++/81130
4493         * testsuite/libgomp.c++/pr81130.C: New test.
4494
4495 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4496
4497         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
4498         default args.
4499         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
4500         dg-xfail-run-if default args.
4501
4502 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4503
4504         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
4505         * testsuite/libgomp.c/pr39591-3.c: Likewise.
4506
4507 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
4508
4509         PR libgomp/80822
4510         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
4511         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
4512         sibling lists, depending on level just pick up what CPUs to put
4513         together into a place vs. whether add multiple ordered places.
4514
4515 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
4516
4517         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
4518         * libgomp.map (OACC_2.0.1): Add these.
4519         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
4520         for "acc_wait", and "acc_wait_all", respectively.
4521         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
4522         for "acc_wait", and "acc_wait_all", respectively.
4523         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
4524         * libgomp.texi (acc_wait, acc_wait_all): Update.
4525         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
4526         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
4527         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4528
4529         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
4530         acc_present_or_copyin and acc_present_or_create procedures,
4531         respectively.
4532         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
4533         generally different variants of OpenACC Runtime Library functions.
4534         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4535
4536         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
4537         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4538
4539         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
4540         of preprocessor definitions.
4541         * libgomp.h (strong_alias): Guard by "#ifdef
4542         HAVE_ATTRIBUTE_ALIAS".
4543         * oacc-mem.c: Provide "acc_pcreate" as alias for
4544         "acc_present_or_create", and "acc_pcopyin" as alias for
4545         "acc_present_or_copyin".
4546         * libgomp.map: New version "OACC_2.0.1".
4547         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
4548         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
4549         its content into...
4550         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
4551         Extend testing.
4552
4553         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
4554         when disabling nvptx offloading.
4555
4556 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
4557
4558         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
4559         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4560         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4561
4562         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
4563         * testsuite/lib/libgomp.exp
4564         (check_effective_target_openacc_nvidia_accel_configured): New
4565         proc.
4566         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
4567         (check_effective_target_c++): New procs.
4568         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
4569         (check_effective_target_c++): Likewise.
4570
4571 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
4572
4573         PR middle-end/80809
4574         * testsuite/libgomp.c/pr80809-2.c: New test.
4575         * testsuite/libgomp.c/pr80809-3.c: New test.
4576
4577         PR middle-end/80809
4578         * testsuite/libgomp.c/pr80809-1.c: New test.
4579
4580         PR middle-end/80853
4581         * testsuite/libgomp.c/pr80853.c: New test.
4582
4583 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4584
4585         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
4586         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
4587         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4588         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4589         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4590
4591         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
4592         Debug output for failure.
4593
4594 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4595
4596         * testsuite/lib/libgomp.exp: Load scanlang.exp.
4597
4598 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
4599
4600         PR bootstrap/80531
4601         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
4602         bootstrap compare failures.
4603
4604 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
4605
4606         * testsuite/libgomp.c/target-36.c: New testcase.
4607
4608 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
4609
4610         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
4611         instead of char.
4612
4613 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
4614
4615         PR libgomp/80394
4616         * testsuite/libgomp.c/pr80394.c: New test.
4617
4618 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
4619
4620         PR libgomp/79876
4621         * config/posix/thread-stacksize.h: New file.
4622         * config/darwin/thread-stacksize.h: New file.
4623         * config/nvptx/thread-stacksize.h: New file.
4624         * env.c: Include thread-stacksize.h.
4625         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
4626         instead of 0.  Call pthread_attr_setstacksize even if
4627         GOMP_DEFAULT_STACKSIZE is non-zero.
4628
4629 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
4630
4631         * env.c (initialize_env): Initialize stacksize to 0.
4632
4633 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
4634
4635         PR c++/80029
4636         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
4637
4638 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
4639
4640         PR c/79940
4641         * testsuite/libgomp.c/pr79940.c: New test.
4642
4643 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4644
4645         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
4646         targets.
4647         Add __float128 options.
4648
4649 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
4650
4651         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4652         hppa*-*-* dg-skip-if directive.
4653
4654 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
4655
4656         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
4657         dg-skip-if directive into a comment.
4658
4659 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4660             Chung-Lin Tang  <cltang@codesourcery.com>
4661
4662         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
4663         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
4664         add additional case.
4665         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
4666         "openacc_nvidia_accel_selected".
4667         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
4668         Add num_workers(8) clause.
4669
4670 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
4671
4672         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
4673         hppa*-*-*.
4674         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
4675         include complex.h on hppa*-*-hpux*.
4676         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4677
4678 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4679
4680         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
4681
4682         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4683         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
4684         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
4685         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
4686         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
4687         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
4688         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
4689         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
4690         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
4691         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
4692
4693 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
4694
4695         * libgomp-plugin.h: #include <stdbool.h>.
4696         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
4697         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
4698         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
4699         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
4700         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
4701         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
4702         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
4703         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
4704         (GOMP_OFFLOAD_openacc_register_async_cleanup)
4705         (GOMP_OFFLOAD_openacc_async_test)
4706         (GOMP_OFFLOAD_openacc_async_test_all)
4707         (GOMP_OFFLOAD_openacc_async_wait)
4708         (GOMP_OFFLOAD_openacc_async_wait_async)
4709         (GOMP_OFFLOAD_openacc_async_wait_all)
4710         (GOMP_OFFLOAD_openacc_async_wait_all_async)
4711         (GOMP_OFFLOAD_openacc_async_set_async)
4712         (GOMP_OFFLOAD_openacc_create_thread_data)
4713         (GOMP_OFFLOAD_openacc_destroy_thread_data)
4714         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
4715         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
4716         (GOMP_OFFLOAD_openacc_get_cuda_stream)
4717         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
4718         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
4719         these.
4720         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
4721         (GOMP_OFFLOAD_unload_image): Fix argument types.
4722
4723 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
4724
4725         * testsuite/lib/libgomp.exp
4726         (check_effective_target_hsa_offloading_selected_nocache): Fix up
4727         check_compile invocation.  Fix up removal of executable.  Drop
4728         bogus "2>&1" argument.
4729
4730         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
4731         directive.
4732
4733 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
4734             Martin Jambor  <mjambor@suse.cz>
4735
4736         * plugin/hsa.h: Moved to top level include.
4737         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
4738
4739 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
4740
4741         PR other/79046
4742         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
4743         of cat to get version from BASE-VER file.
4744         * testsuite/Makefile.in: Regenerated.
4745
4746 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
4747
4748         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
4749         for _WIN64.
4750
4751 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
4752
4753         * plugin/hsa.h: Add GCC runtime library exception.
4754         * plugin/hsa_ext_finalize.h: Likewise.
4755
4756         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
4757         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
4758         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
4759         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
4760         plugin/include/cuda as include dir and -ldl instead of -lcuda as
4761         library to link ptx plugin against.
4762         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
4763         (CUDA_CALLS): Define.
4764         (cuda_lib, cuda_lib_inited): New variables.
4765         (init_cuda_lib): New function.
4766         (CUDA_CALL_PREFIX): Define.
4767         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
4768         (CUDA_CALL): Use FN instead of (FN).
4769         (CUDA_CALL_NOCHECK): Define.
4770         (cuda_error, fini_streams_for_device, select_stream_for_async,
4771         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
4772         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
4773         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
4774         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
4775         CUDA_CALL_NOCHECK.
4776         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
4777         CUDA_CALL_NOCHECK.
4778         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
4779         Use CUDA_CALL_NOCHECK.
4780         * plugin/cuda/cuda.h: New file.
4781         * config.h.in: Regenerated.
4782         * configure: Regenerated.
4783
4784         PR other/79046
4785         * configure.ac: Add GCC_BASE_VER.
4786         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
4787         get version from BASE-VER file.
4788         * testsuite/Makefile.in: Regenerated.
4789         * configure: Regenerated.
4790         * Makefile.in: Regenerated.
4791
4792 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4793
4794         PR libgomp/60670
4795         * Makefile.am: Make fincludedir multilib-aware.
4796         * Makefile.in: Regenerate.
4797
4798 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
4799
4800         Update copyright years.
4801
4802         * libgomp.texi: Bump @copying's copyright year.
4803
4804 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4805
4806         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
4807         pthread_spinlock_t instead of gomp_mutex_t lock.
4808         (gomp_get_thread_pool): Likewise.
4809         (gomp_release_thread_pool): Likewise.
4810         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
4811         Likewise.
4812
4813 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4814
4815         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
4816         thread pool in case nthreads == 1.
4817
4818 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4819
4820         * config/nvptx/env.c: Delete.
4821         * icv.c: Move definitions of ICV variables back ...
4822         * env.c: ...here.  Do not compile environment-related functionality if
4823         LIBGOMP_OFFLOADED_ONLY is set.
4824
4825 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4826
4827         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
4828         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
4829         * configure: Regenerate.
4830         * config.h.in: Likewise.
4831
4832 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4833
4834         * Makefile.in: Regenerate with automake-1.11.6.
4835         * aclocal.m4: Likewise.
4836         * configure: Likewise.
4837         * testsuite/Makefile.in: Likewise.
4838
4839 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
4840
4841         * config/nvptx/critical.c: Delete to use generic implementation.
4842
4843 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
4844
4845         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
4846         ../../affinity.c as fallback.
4847         * config/nvptx/affinity.c: Delete to use fallback implementation.
4848
4849 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
4850             Jakub Jelinek  <jakub@redhat.com>
4851             Dmitry Melnik  <dm@ispras.ru>
4852
4853         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
4854         * Makefile.in. Regenerate.
4855         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
4856         (LIBGOMP_USE_PTHREADS): ...here; new define.
4857         * configure: Regenerate.
4858         * config.h.in: Likewise.
4859         * config/posix/affinity.c: Move to...
4860         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
4861         interface by LIBGOMP_USE_PTHREADS.
4862         * critical.c: Split out GOMP_atomic_{start,end} into...
4863         * atomic.c: ...here (new file).
4864         * env.c: Split out ICV definitions into...
4865         * icv.c: ...here (new file) and...
4866         * icv-device.c: ...here. New file.
4867         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
4868         (gomp_destroy_lock_30): Ditto.
4869         (gomp_set_lock_30): Ditto.
4870         (gomp_unset_lock_30): Ditto.
4871         (gomp_test_lock_30): Ditto.
4872         (gomp_init_nest_lock_30): Ditto.
4873         (gomp_destroy_nest_lock_30): Ditto.
4874         (gomp_set_nest_lock_30): Ditto.
4875         (gomp_unset_nest_lock_30): Ditto.
4876         (gomp_test_nest_lock_30): Ditto.
4877         * lock.c: New.
4878         * config/nvptx/lock.c: New.
4879         * config/nvptx/bar.c: New.
4880         * config/nvptx/bar.h: New.
4881         * config/nvptx/doacross.h: New.
4882         * config/nvptx/error.c: New.
4883         * config/nvptx/icv-device.c: New.
4884         * config/nvptx/mutex.h: New.
4885         * config/nvptx/pool.h: New.
4886         * config/nvptx/proc.c: New.
4887         * config/nvptx/ptrlock.h: New.
4888         * config/nvptx/sem.h: New.
4889         * config/nvptx/simple-bar.h: New.
4890         * config/nvptx/target.c: New.
4891         * config/nvptx/task.c: New.
4892         * config/nvptx/team.c: New.
4893         * config/nvptx/time.c: New.
4894         * config/posix/simple-bar.h: New.
4895         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
4896         (gomp_num_teams_var): Declare.
4897         (struct gomp_thread_pool): Change threads_dock member to
4898         gomp_simple_barrier_t.
4899         [__nvptx__] (gomp_thread): New implementation.
4900         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
4901         (gomp_thread_destructor): Ditto.
4902         (gomp_init_thread_affinity): Ditto.
4903         * team.c: Guard uses of Pthreads-specific interfaces by
4904         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
4905         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
4906         * config/nvptx/alloc.c: Delete.
4907         * config/nvptx/barrier.c: Ditto.
4908         * config/nvptx/fortran.c: Ditto.
4909         * config/nvptx/iter.c: Ditto.
4910         * config/nvptx/iter_ull.c: Ditto.
4911         * config/nvptx/loop.c: Ditto.
4912         * config/nvptx/loop_ull.c: Ditto.
4913         * config/nvptx/ordered.c: Ditto.
4914         * config/nvptx/parallel.c: Ditto.
4915         * config/nvptx/priority_queue.c: Ditto.
4916         * config/nvptx/sections.c: Ditto.
4917         * config/nvptx/single.c: Ditto.
4918         * config/nvptx/splay-tree.c: Ditto.
4919         * config/nvptx/work.c: Ditto.
4920         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
4921         -foffload=-lgfortran in addition to -lgfortran.
4922         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
4923         * plugin/plugin-nvptx.c: Include <limits.h>.
4924         (struct targ_fn_descriptor): Add new fields.
4925         (struct ptx_device): Ditto.  Set them...
4926         (nvptx_open_device): ...here.
4927         (nvptx_adjust_launch_bounds): New.
4928         (nvptx_host2dev): Allow NULL 'nvthd'.
4929         (nvptx_dev2host): Ditto.
4930         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
4931         (link_ptx): Adjust log sizes.
4932         (nvptx_host2dev): Allow NULL 'nvthd'.
4933         (nvptx_dev2host): Ditto.
4934         (nvptx_set_clocktick): New.  Use it...
4935         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
4936         fields.
4937         (GOMP_OFFLOAD_dev2dev): New.
4938         (nvptx_adjust_launch_bounds): New.
4939         (nvptx_stacks_size): New.
4940         (nvptx_stacks_alloc): New.
4941         (nvptx_stacks_free): New.
4942         (GOMP_OFFLOAD_run): New.
4943         (GOMP_OFFLOAD_async_run): New (stub).
4944
4945 2016-11-23  Martin Jambor  <mjambor@suse.cz>
4946
4947         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
4948         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
4949         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
4950
4951 2016-11-23  Martin Liska  <mliska@suse.cz>
4952             Martin Jambor  <mjambor@suse.cz>
4953
4954         * plugin/hsa.h: New file.
4955         * plugin/hsa_ext_finalize.h: New file.
4956         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
4957         header file unistd.h, and functions secure_getenv, __secure_getenv,
4958         getuid, geteuid, getgid and getegid.
4959         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
4960         -D_GNU_SOURCE.
4961         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
4962         Handle various cases of secure_getenv presence, add an implementation
4963         when we can test effective UID and GID.
4964         (struct hsa_runtime_fn_info): New structure.
4965         (hsa_runtime_fn_info hsa_fns): New variable.
4966         (hsa_runtime_lib): Likewise.
4967         (support_cpu_devices): Likewise.
4968         (init_enviroment_variables): Load newly introduced ENV
4969         variables.
4970         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
4971         (hsa_fatal): Likewise.
4972         (DLSYM_FN): New macro.
4973         (init_hsa_runtime_functions): New function.
4974         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
4975         structure.  Depending on environment, also allow CPU devices.
4976         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
4977         (get_kernarg_memory_region): Likewise.
4978         (GOMP_OFFLOAD_init_device): Likewise.
4979         (destroy_hsa_program): Likewise.
4980         (init_basic_kernel_info): New function.
4981         (GOMP_OFFLOAD_load_image): Use it.
4982         (create_and_finalize_hsa_program): Call hsa run-time functions via
4983         hsa_fns structure.
4984         (create_single_kernel_dispatch): Likewise.
4985         (release_kernel_dispatch): Likewise.
4986         (init_single_kernel): Likewise.
4987         (parse_target_attributes): Allow up multiple HSA grid dimensions.
4988         (get_group_size): New function.
4989         (run_kernel): Likewise.
4990         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
4991         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
4992         structure.
4993         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
4994         * testsuite/libgomp-test-support.exp.in: Likewise.
4995         * Makefile.in: Regenerated.
4996         * aclocal.m4: Likewise.
4997         * config.h.in: Likewise.
4998         * configure: Likewise.
4999         * testsuite/Makefile.in: Likewise.
5000
5001 2016-11-15  Martin Jambor  <mjambor@suse.cz>
5002             Alexander Monakov  <amonakov@ispras.ru>
5003
5004         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
5005         mapping clauses to target constructs.
5006         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
5007
5008 2016-11-15  Matthias Klose  <doko@ubuntu.com>
5009
5010         * configure: Regenerate.
5011
5012 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
5013
5014         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
5015         * omp_lib.h.in (openmp_version): Likewise.
5016         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
5017         of 201307.
5018         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5019
5020         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
5021         (fib_wrapper): Add map(from: x) clause.
5022         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
5023         (e_53_2): Likewise.
5024         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
5025         (accum): Add map(tmp) clause.
5026         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
5027         (accum): Add map(tofrom: tmp) clause.
5028         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
5029         (gramSchmidt): Likewise.
5030         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
5031         map(tofrom: sum) clause.
5032         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
5033         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
5034         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
5035         only allowed on the loop iterator.
5036         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
5037         * testsuite/libgomp.fortran/taskloop2.f90: New test.
5038         * testsuite/libgomp.fortran/taskloop4.f90: New test.
5039         * testsuite/libgomp.fortran/doacross1.f90: New test.
5040         * testsuite/libgomp.fortran/doacross3.f90: New test.
5041         * testsuite/libgomp.fortran/taskloop1.f90: New test.
5042         * testsuite/libgomp.fortran/taskloop3.f90: New test.
5043         * testsuite/libgomp.fortran/doacross2.f90: New test.
5044         * testsuite/libgomp.c/doacross-1.c (main): Add missing
5045         #pragma omp atomic read.
5046         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5047         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
5048
5049 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
5050             Nathan Sidwell  <nathan@acm.org>
5051
5052         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
5053         to determine default geometry.
5054         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
5055         dimension.
5056
5057 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
5058
5059         * hashtab.h: Use standard GPLv3 with runtime exception
5060         boilerplate.
5061
5062 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
5063
5064         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
5065         size when allocating new thread.
5066
5067 2016-09-14  Marek Polacek  <polacek@redhat.com>
5068
5069         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
5070
5071 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
5072
5073         PR fortran/71014
5074         * testsuite/libgomp.fortran/pr71014.f90: New test.
5075
5076 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
5077
5078         PR middle-end/70895
5079         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
5080         firstprivate clauses.
5081         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
5082         copy clauses.
5083         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5084         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
5085         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
5086         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5087         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5088         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5089         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5090         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
5091         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5092         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5093         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5094         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
5095
5096 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
5097
5098         PR fortran/70598
5099         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
5100
5101 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
5102
5103         PR c++/58706
5104         * testsuite/libgomp.c++/pr58706.C: New test.
5105
5106 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
5107
5108         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
5109         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
5110         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
5111         Likewise.
5112         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
5113         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
5114         Likewise.
5115         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
5116
5117         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
5118         test, and don't hardcode -O0.
5119
5120 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5121
5122         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
5123
5124 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
5125
5126         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
5127         test.
5128
5129 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
5130
5131         PR middle-end/71734
5132         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
5133         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
5134
5135 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
5136
5137         PR fortran/71717
5138         * testsuite/libgomp.fortran/associate3.f90: New test.
5139
5140 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
5141
5142         * testsuite/libgomp.c++/target-21.C: New test.
5143
5144 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
5145
5146         * testsuite/libgomp.c++/target-20.C: New test.
5147
5148 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5149             Cesar Philippidis  <cesar@codesourcery.com>
5150
5151         PR middle-end/71373
5152         * libgomp.oacc-c/nested-function-1.c: New file.
5153         * libgomp.oacc-c/nested-function-2.c: Likewise.
5154         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
5155         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
5156         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
5157
5158 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5159
5160         PR c/71381
5161         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
5162         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
5163         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
5164
5165 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
5166
5167         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
5168         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
5169
5170 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
5171
5172         PR c/70688
5173         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
5174
5175 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
5176
5177         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
5178         instead of invalid schedule(static, 0).
5179         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5180
5181 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5182
5183         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
5184         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
5185         parameter, use to set async stream around call to gomp_unmap_vars,
5186         call gomp_unmap_vars() with 'do_copyfrom' set to true.
5187         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
5188         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
5189         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
5190         (event_add): Add int parameter, initialize 'val' field when
5191         adding new ptx_event struct.
5192         (nvptx_evec): Adjust event_add() call arguments.
5193         (nvptx_host2dev): Likewise.
5194         (nvptx_dev2host): Likewise.
5195         (nvptx_wait_async): Likewise.
5196         (nvptx_wait_all_async): Likewise.
5197         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
5198         pass to event_add() call.
5199         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
5200         parameter.
5201         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
5202         call openacc.register_async_cleanup_func() hook.
5203         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
5204         * target.c (gomp_copy_from_async): Delete function.
5205         (gomp_map_vars): Remove async_refcount.
5206         (gomp_unmap_vars): Likewise.
5207         (gomp_load_image_to_device): Likewise.
5208         (omp_target_associate_ptr): Likewise.
5209         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
5210         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
5211         (gomp_copy_from_async): Remove.
5212
5213 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5214
5215         * target.c (gomp_device_copy): New function.
5216         (gomp_copy_host2dev): Likewise.
5217         (gomp_copy_dev2host): Likewise.
5218         (gomp_free_device_memory): Likewise.
5219         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
5220         (gomp_map_pointer): Likewise.
5221         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
5222         NULL value from alloc_func plugin hook.
5223         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
5224         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
5225         (gomp_unmap_vars): Likewise.
5226         (gomp_update): Adjust to call gomp_copy_dev2host and
5227         gomp_copy_host2dev functions.
5228         (gomp_unload_image_from_device): Handle false value from
5229         unload_image_func plugin hook.
5230         (gomp_init_device): Handle false value from init_device_func
5231         plugin hook.
5232         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
5233         (omp_target_free): Adjust to call gomp_free_device_memory.
5234         (omp_target_memcpy): Handle return values from host2dev_func,
5235         dev2host_func, and dev2dev_func plugin hooks.
5236         (omp_target_memcpy_rect_worker): Likewise.
5237         (gomp_target_fini): Handle false value from fini_device_func
5238         plugin hook.
5239         * libgomp.h (struct gomp_device_descr): Adjust return type of
5240         init_device_func, fini_device_func, unload_image_func, free_func,
5241         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
5242         * oacc-init.c (acc_shutdown_1): Handle false value from
5243         fini_device_func plugin hook.
5244         * oacc-host.c (host_init_device): Change return type to bool.
5245         (host_fini_device): Likewise.
5246         (host_unload_image): Likewise.
5247         (host_free): Likewise.
5248         (host_dev2host): Likewise.
5249         (host_host2dev): Likewise.
5250         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
5251         (acc_memcpy_to_device): Likewise.
5252         (acc_memcpy_from_device): Likewise.
5253         (delete_copyout): Add libfnname parameter, handle free_func
5254         hook fatal error case.
5255         (acc_delete): Adjust delete_copyout call.
5256         (acc_copyout): Likewise.
5257         (update_dev_host): Move gomp_mutex_unlock to after
5258         host2dev/dev2host hook calls.
5259
5260         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
5261         to 'hsa_error_msg', for clarity.
5262         (hsa_fatal): Likewise.
5263         (hsa_error): New function.
5264         (init_hsa_context): Change return type to bool, adjust to return
5265         false on error.
5266         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
5267         return value.
5268         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
5269         return false on error.
5270         (get_agent_info): Adjust to return NULL on error.
5271         (destroy_hsa_program): Change return type to bool, adjust to
5272         return false on error.
5273         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
5274         (destroy_module): Change return type to bool, adjust to
5275         return false on error.
5276         (GOMP_OFFLOAD_unload_image): Likewise.
5277         (GOMP_OFFLOAD_fini_device): Likewise.
5278         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
5279         (GOMP_OFFLOAD_free): Change to return false when called.
5280         (GOMP_OFFLOAD_dev2host): Likewise.
5281         (GOMP_OFFLOAD_host2dev): Likewise.
5282         (GOMP_OFFLOAD_dev2dev): Likewise.
5283
5284         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
5285         (CUDA_CALL): Likewise.
5286         (CUDA_CALL_ASSERT): Likewise.
5287         (map_init): Change return type to bool, use CUDA_CALL* macros.
5288         (map_fini): Likewise.
5289         (init_streams_for_device): Change return type to bool, adjust
5290         call to map_init.
5291         (fini_streams_for_device): Change return type to bool, adjust
5292         call to map_fini.
5293         (select_stream_for_async): Release stream_lock before calls to
5294         GOMP_PLUGIN_fatal, adjust call to map_init.
5295         (nvptx_init): Use CUDA_CALL* macros.
5296         (nvptx_attach_host_thread_to_device): Change return type to bool,
5297         use CUDA_CALL* macros.
5298         (nvptx_open_device): Use CUDA_CALL* macros.
5299         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
5300         macros.
5301         (nvptx_get_num_devices): Use CUDA_CALL* macros.
5302         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
5303         (nvptx_exec): Use CUDA_CALL* macros.
5304         (nvptx_alloc): Use CUDA_CALL* macros.
5305         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
5306         (nvptx_host2dev): Likewise.
5307         (nvptx_dev2host): Likewise.
5308         (nvptx_wait): Use CUDA_CALL* macros.
5309         (nvptx_wait_async): Likewise.
5310         (nvptx_wait_all): Likewise.
5311         (nvptx_wait_all_async): Likewise.
5312         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
5313         use CUDA_CALL* macros, adjust call to map_fini.
5314         (GOMP_OFFLOAD_init_device): Change return type to bool,
5315         adjust code accordingly.
5316         (GOMP_OFFLOAD_fini_device): Likewise.
5317         (GOMP_OFFLOAD_load_image): Adjust calls to
5318         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
5319         use CUDA_CALL* macros.
5320         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
5321         return code.
5322         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
5323         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
5324         handle error return.
5325         (GOMP_OFFLOAD_dev2host): Likewise.
5326         (GOMP_OFFLOAD_host2dev): Likewise.
5327         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
5328         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
5329
5330 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
5331
5332         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
5333         (acc_free): Likewise.
5334         (acc_memcpy_to_device): Likewise.
5335         (acc_memcpy_from_device): Likewise.
5336         (acc_deviceptr): Likewise.
5337         (acc_hostptr): Likewise.
5338         (acc_is_present): Likewise.
5339         (acc_map_data): Likewise.
5340         (acc_unmap_data): Likewise.
5341         (present_create_copy): Likewise.
5342         (delete_copyout): Likewise.
5343         (update_dev_host): Likewise.
5344         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
5345         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
5346         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
5347         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5348         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
5349         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
5350         it only runs on nvptx targets.
5351         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5352         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5353         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5354         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5355         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5356         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5357         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5358         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5359         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5360         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5361         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5362         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5363         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5364         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5365         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5366         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5367         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5368         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5369         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5370         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5371         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5372         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5373         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5374
5375 2016-05-23  Martin Jambor  <mjambor@suse.cz>
5376
5377         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
5378
5379 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
5380
5381         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
5382         to gomp_init_targets_once.
5383         (acc_set_device_type): Remove !cached_base_dev condition on call to
5384         gomp_init_targets_once, move call to before acc_device_lock acquire,
5385         to avoid deadlock.
5386         (acc_get_device_num): Remove !cached_base_dev condition on call to
5387         gomp_init_targets_once.
5388         (acc_set_device_num): Likewise.
5389
5390 2016-05-16  Martin Jambor  <mjambor@suse.cz>
5391
5392         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
5393
5394 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
5395
5396         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
5397         expected partitioning.
5398
5399 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
5400
5401         PR middle-end/70626
5402         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
5403         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
5404         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
5405
5406 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
5407
5408         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
5409         non-fatal.
5410
5411 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
5412
5413         PR middle-end/70680
5414         * testsuite/libgomp.c/pr70680-1.c: New test.
5415         * testsuite/libgomp.c/pr70680-2.c: New test.
5416
5417 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5418
5419         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
5420         pass parameter variables to subroutines.
5421
5422 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5423
5424         PR middle-end/70643
5425         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
5426
5427 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
5428
5429         PR testsuite/68242
5430         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
5431         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5432
5433 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
5434
5435         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
5436         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
5437         GOACC_declare prototype.
5438
5439         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
5440         Merge this file, and...
5441         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
5442         ... this file, and...
5443         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
5444         ... this file, and...
5445         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
5446         ... this file, and...
5447         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
5448         ... this file, and...
5449         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
5450         ... this file, and...
5451         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
5452         ... this file, and...
5453         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
5454         ... this file, and...
5455         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
5456         ... this file, and...
5457         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
5458         ... this file, and...
5459         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
5460         ... this file, and...
5461         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
5462         ... this file, and...
5463         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
5464         ... this file into...
5465         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
5466         file.
5467
5468         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
5469         Make failure observable.
5470
5471 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
5472
5473         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
5474         field.
5475         * target.c (gomp_target_fallback_firstprivate,
5476         gomp_target_unshare_firstprivate): Removed.
5477         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
5478         before waiting for dependencies.
5479         (gomp_target_task_fn): Don't copy firstprivate vars here.
5480         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
5481         firstprivate_copies here.
5482         (gomp_create_target_task): Don't initialize firstprivate_copies field.
5483         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
5484         explicit/implicit firstprivate.
5485
5486 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
5487
5488         PR lto/70289
5489         PR ipa/70348
5490         PR tree-optimization/70373
5491         PR middle-end/70533
5492         PR middle-end/70534
5493         PR middle-end/70535
5494         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
5495         test.
5496         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
5497         test.
5498         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
5499         test.
5500         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
5501         test.
5502         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
5503         test.
5504         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
5505         test.
5506         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
5507         test.
5508         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
5509         test.
5510         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
5511         test.
5512         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
5513         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
5514         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
5515         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
5516         test.
5517         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
5518         test.
5519         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
5520         test.
5521         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
5522         test.
5523         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
5524         coverage.
5525         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5526         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
5528         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
5529         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
5530         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
5531         coverage.
5532         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5533         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5534         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5535         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5536         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
5537         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
5538         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
5539         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
5540         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
5541         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5542         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5543         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5544         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5545         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5546         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
5547
5548 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
5549             James Norris  <jnorris@codesourcery.com>
5550             Nathan Sidwell  <nathan@codesourcery.com>
5551             Julian Brown  <julian@codesourcery.com>
5552             Cesar Philippidis  <cesar@codesourcery.com>
5553             Chung-Lin Tang  <cltang@codesourcery.com>
5554             Tom de Vries  <tom@codesourcery.com>
5555
5556         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
5557         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5558         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5559         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
5560         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5561         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5562         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5563         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5564         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5565         XFAIL.
5566         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5567         Incorporate...
5568         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
5569         file.
5570         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
5571         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
5573         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
5574         Likewise.
5575         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5576         Likewise.
5577         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5578         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
5579         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5580         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5581         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5582         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5583         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5584         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5585         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5586         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
5587         Likewise.
5588         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
5589         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5590         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
5591         file...
5592         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
5593         file into...
5594         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
5595         file.  Update.
5596         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
5597         file.
5598         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
5599         Likewise.
5600         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
5601         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
5602         ... this new file.  Update.
5603         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
5604         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
5605         ... this new file.  Update.
5606         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
5607         file.  Incorporate...
5608         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
5609         file, and...
5610         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
5611         file, and...
5612         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
5613         file.
5614         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
5615
5616 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
5617
5618         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
5619         set-torture-options.
5620
5621 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
5622
5623         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
5624         gcc-dg-runtest.
5625         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5626         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
5627         -fno-builtin-acc_on_device instead of -O0.
5628         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
5629         -O0.
5630         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5631         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
5632         Likewise.
5633         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5634         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5635         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5636         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5637         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5638         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5639         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5640         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5641         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5642         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5643         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5644         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5645         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5646         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5647         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5648         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5649         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5650         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
5651         Don't specify -O2.
5652         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
5653         Likewise.
5654         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
5655         Likewise.
5656
5657 2016-03-24  Martin Liska  <mliska@suse.cz>
5658
5659         * plugin/plugin-hsa.c (packet_store_release): New function
5660         that is taken from the HSA runtime manual.
5661         (GOMP_OFFLOAD_run): Use the function.
5662
5663 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
5664
5665         PR c++/70376
5666         * testsuite/libgomp.c++/pr70376.C: New test.
5667
5668 2016-03-23  Tom de Vries  <tom@codesourcery.com>
5669
5670         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
5671         initialization of lresult and lvresult.
5672         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
5673
5674 2016-03-23  James Norris  <jnorris@codesourcery.com>
5675             Daichi Fukuoka <dc-fukuoka@sgi.com>
5676
5677         PR libgomp/69414
5678         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
5679         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
5680         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5681         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
5682
5683 2016-03-23  Martin Liska  <mliska@suse.cz>
5684
5685         PR hsa/70337
5686         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
5687         argument just in case a dispatched kernel uses that argument.
5688
5689 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
5690
5691         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
5692         -ftree-parallelize-loops/-fopenacc changes.
5693         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
5694         Likewise.
5695         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5696         Likewise.
5697         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
5698         Likewise.
5699         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
5700         Likewise.
5701         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5702         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5703
5704 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
5705
5706         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
5707         always_ld_library_path the path to libgcc_s.
5708
5709 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
5710
5711         PR testsuite/70009
5712         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
5713
5714 2016-03-09  Tom de Vries  <tom@codesourcery.com>
5715
5716         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
5717         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
5718         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5719         Same.
5720         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
5721         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
5722         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
5723         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
5724
5725 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5726
5727         * testsuite/lib/libgomp.exp
5728         (check_effective_target_hsa_offloading_selected_nocache): New.
5729         (check_effective_target_hsa_offloading_selected): Likewise.
5730         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5731         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
5732         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5733         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5734         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5735         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5736         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5737         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5738         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5739         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5740         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5741         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5742         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5743         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5744         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5745         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5746         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5747
5748 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5749
5750         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
5751         non-shared memory accelerators.
5752         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
5753         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
5754         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
5755         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
5756         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
5757         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
5758         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
5759         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
5760         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
5761
5762 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5763
5764         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
5765         ALWAYS_CFLAGS.
5766
5767 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
5768
5769         PR libgomp/69555
5770         * testsuite/libgomp.c++/pr69555-1.C: New test.
5771         * testsuite/libgomp.c++/pr69555-2.C: New test.
5772
5773 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
5774             Martin Jambor  <mjambor@suse.cz>
5775
5776         * testsuite/lib/libgomp.exp
5777         (check_effective_target_offload_device_shared_as): New proc.
5778         * testsuite/libgomp.c++/declare_target-1.C: New test.
5779
5780 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
5781
5782         PR driver/68463
5783         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
5784
5785 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
5786
5787         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
5788         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
5789         dims.
5790         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
5791         -ftree-parallelize-loops/-fopenacc changes.
5792         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
5793         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
5794         Likewise.
5795         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
5796         Likewise.
5797         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
5798         Likewise.
5799         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
5800         Likewise.
5801         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
5802         Likewise.
5803         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
5804         Likewise.
5805         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
5806         Likewise.
5807         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
5808         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
5809         Likewise.
5810         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
5811         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
5812         Likewise.
5813         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
5814         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
5815         Likewise.
5816
5817 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
5818
5819         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
5820
5821 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
5822
5823         PR driver/69805
5824         * testsuite/libgomp.c/pr69805.c: New test.
5825
5826 2016-02-16  Tom de Vries  <tom@codesourcery.com>
5827
5828         PR lto/67709
5829         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
5830
5831 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5832
5833         PR tree-optimization/69599
5834         * testsuite/libgomp.c/omp-nested-3.c: New test.
5835         * testsuite/libgomp.c/pr46032-2.c: New test.
5836         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
5837         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
5838
5839 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5840
5841         PR lto/69707
5842         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
5843
5844 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5845
5846         * testsuite/libgomp.c/target-31.c: Fix testcase.
5847
5848 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5849
5850         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
5851         clause.
5852         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
5853         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
5854         reduction and map clauses.
5855         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
5856
5857 2016-02-02  James Norris  <jnorris@codesourcery.com>
5858
5859         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
5860
5861 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
5862
5863         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
5864         * oacc-parallel.c (GOACC_host_data): Remove function definition.
5865
5866         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
5867         cases.
5868
5869         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
5870         variables.
5871         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
5872         (hsa_kmt_lib): Set variables.
5873         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
5874         always_ld_library_path.
5875         * Makefile.in: Regenerate.
5876         * configure: Likewise.
5877         * testsuite/Makefile.in: Likewise.
5878
5879         * plugin/configfrag.ac (offload_additional_options)
5880         (offload_additional_lib_paths): Don't amend for hsa offloading.
5881         * configure: Regenerate.
5882
5883         * plugin/configfrag.ac: Don't configure for offloading target if
5884         we don't build the corresponding plugin.
5885         * configure: Regenerate.
5886
5887 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
5888
5889         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
5890         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
5891
5892 2016-01-26  Tom de Vries  <tom@codesourcery.com>
5893
5894         PR tree-optimization/69110
5895         * testsuite/libgomp.c/pr69110.c: New test.
5896
5897 2016-01-25  Richard Biener  <rguenther@suse.de>
5898
5899         PR lto/69393
5900         * testsuite/libgomp.c++/pr69393.C: New testcase.
5901
5902 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
5903
5904         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
5905         function wasn't mapped to the device with non-shared memory.
5906
5907 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
5908
5909         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
5910
5911 2016-01-19  Martin Jambor  <mjambor@suse.cz>
5912             Martin Liska  <mliska@suse.cz>
5913
5914         * plugin/Makefrag.am: Add HSA plugin requirements.
5915         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
5916         (HSA_RUNTIME_LIB): Likewise.
5917         (HSA_RUNTIME_CPPFLAGS): Likewise.
5918         (HSA_RUNTIME_INCLUDE): New substitution.
5919         (HSA_RUNTIME_LIB): Likewise.
5920         (HSA_RUNTIME_LDFLAGS): Likewise.
5921         (hsa-runtime): New configure option.
5922         (hsa-runtime-include): Likewise.
5923         (hsa-runtime-lib): Likewise.
5924         (PLUGIN_HSA): New substitution variable.
5925         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
5926         configure options.
5927         (PLUGIN_HSA_CPPFLAGS): Likewise.
5928         (PLUGIN_HSA_LDFLAGS): Likewise.
5929         (PLUGIN_HSA_LIBS): Likewise.
5930         Check that we have access to HSA run-time.
5931         * libgomp-plugin.h (offload_target_type): New element
5932         OFFLOAD_TARGET_TYPE_HSA.
5933         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
5934         args.
5935         (bool gomp_create_target_task): Updated.
5936         (gomp_device_descr): Extra parameter of run_func and async_run_func,
5937         new field can_run_func.
5938         * libgomp_g.h (GOMP_target_ext): Update prototype.
5939         * oacc-host.c (host_run): Added a new parameter args.
5940         * target.c (calculate_firstprivate_requirements): New function.
5941         (copy_firstprivate_data): Likewise.
5942         (gomp_target_fallback_firstprivate): Use them.
5943         (gomp_target_unshare_firstprivate): New function.
5944         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
5945         devices.
5946         (GOMP_target): Do host fallback for all shared memory devices.  Do not
5947         pass any args to plugins.
5948         (GOMP_target_ext): Introduce device-specific argument parameter args.
5949         Allow host fallback if device shares memory.  Do not remap data if
5950         device has shared memory.
5951         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
5952         like host fallback for mappings.
5953         (GOMP_target_data): Treat shared memory devices like host fallback.
5954         (GOMP_target_data_ext): Likewise.
5955         (GOMP_target_update): Likewise.
5956         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
5957         gomp_create_target_task.
5958         (GOMP_target_enter_exit_data): Likewise.
5959         (omp_target_alloc): Treat shared memory devices like host fallback.
5960         (omp_target_free): Likewise.
5961         (omp_target_is_present): Likewise.
5962         (omp_target_memcpy): Likewise.
5963         (omp_target_memcpy_rect): Likewise.
5964         (omp_target_associate_ptr): Likewise.
5965         (gomp_load_plugin_for_device): Also load can_run.
5966         * task.c (GOMP_PLUGIN_target_task_completion): Free
5967         firstprivate_copies.
5968         (gomp_create_target_task): Accept new argument args and store it to
5969         ttask.
5970         * plugin/plugin-hsa.c: New file.
5971
5972 2016-01-18  Tom de Vries  <tom@codesourcery.com>
5973
5974         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
5975         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
5976         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
5977         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
5978         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
5979         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
5980         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
5981         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
5982         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
5983         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
5984         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
5985         Same.
5986         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
5987         Same.
5988         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
5989         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
5990         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
5991         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
5992         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
5993         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
5994         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
5995         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
5996         Same.
5997         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
5998
5999 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
6000
6001         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
6002
6003 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
6004
6005         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
6006
6007 2016-01-12  James Norris  <jnorris@codesourcery.com>
6008
6009         * libgomp.texi: Updates for OpenACC.
6010
6011 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
6012
6013         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
6014
6015 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6016
6017         PR fortran/66680
6018         * testsuite/libgomp.fortran/pr66680.f90: New test.
6019
6020 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
6021
6022         PR middle-end/68960
6023         * testsuite/libgomp.c/pr68960.c: New test.
6024
6025 2016-01-06  Nathan Sidwell  <nathan@acm.org>
6026
6027         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
6028         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
6029
6030 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
6031
6032         Update copyright years.
6033
6034         * libgomp.texi: Bump @copying's copyright year.
6035
6036 2015-12-31  Nathan Sidwell  <nathan@acm.org>
6037
6038         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
6039         dg-additional-options syntax.
6040         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
6041         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
6042         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
6043         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
6044         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
6045         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
6046         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
6047         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
6048         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
6049         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
6050         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
6051         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
6052         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
6053         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
6054         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
6055         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
6056         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
6057         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
6058
6059 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
6060
6061         * libgomp.h (REFCOUNT_LINK): Define.
6062         (struct splay_tree_key_s): Add link_key.
6063         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
6064         Replace target address of the pointer with target address of newly
6065         mapped object in the splay tree.  Set link pointer on target to the
6066         device address of the mapped object.
6067         (gomp_unmap_vars): Restore target address of the pointer in the splay
6068         tree for REFCOUNT_LINK objects after unmapping.
6069         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
6070         declare target link" objects.
6071         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
6072         "omp declare target link" objects, which were mapped for the image.
6073         (gomp_exit_data): Restore target address of the pointer in the splay
6074         tree for REFCOUNT_LINK objects after unmapping.
6075         * testsuite/libgomp.c/target-link-1.c: New file.
6076
6077 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
6078
6079         * libgomp.h (gomp_device_state): New enum.
6080         (struct gomp_device_descr): Replace is_initialized with state.
6081         (gomp_fini_device): Remove declaration.
6082         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
6083         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
6084         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
6085         (acc_set_device_type): Use state instead of is_initialized.
6086         (acc_set_device_num): Likewise.
6087         * target.c (resolve_device): Use state instead of is_initialized.
6088         Do not initialize finalized device.
6089         (gomp_map_vars): Do nothing if device is finalized.
6090         (gomp_unmap_vars): Likewise.
6091         (gomp_update): Likewise.
6092         (GOMP_offload_register_ver): Use state instead of is_initialized.
6093         (GOMP_offload_unregister_ver): Likewise.
6094         (gomp_init_device): Likewise.
6095         (gomp_unload_device): Likewise.
6096         (gomp_fini_device): Remove.
6097         (gomp_get_target_fn_addr): Do nothing if device is finalized.
6098         (GOMP_target): Go to host fallback if device is finalized.
6099         (GOMP_target_ext): Likewise.
6100         (gomp_exit_data): Do nothing if device is finalized.
6101         (gomp_target_task_fn): Go to host fallback if device is finalized.
6102         (gomp_target_fini): New static function.
6103         (gomp_target_init): Use state instead of is_initialized.
6104         Call gomp_target_fini at exit.
6105
6106 2015-12-09  Tom de Vries  <tom@codesourcery.com>
6107
6108         PR tree-optimization/68716
6109         * testsuite/libgomp.c/omp-nested-2.c: New test.
6110
6111 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
6112
6113         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
6114         target openacc_nvidia_accel_selected.
6115         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
6116         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
6117         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
6118         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
6119
6120 2015-12-01  Julian Brown  <julian@codesourcery.com>
6121             James Norris  <James_Norris@mentor.com>
6122
6123         * oacc-parallel.c (GOACC_host_data): New function.
6124         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
6125         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
6126         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
6127         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
6128         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
6129         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
6130         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
6131
6132 2015-11-30  James Norris  <jnorris@codesourcery.com>
6133             Cesar Philippidis  <cesar@codesourcery.com>
6134
6135         libgomp/
6136         * libgomp.oacc-fortran/routine-5.f90: New test.
6137         * libgomp.oacc-fortran/routine-7.f90: New test.
6138         * libgomp.oacc-fortran/routine-9.f90: New test.
6139
6140 2015-11-30  Tom de Vries  <tom@codesourcery.com>
6141
6142         PR tree-optimization/46032
6143         * testsuite/libgomp.c/pr46032.c: New test.
6144
6145 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
6146
6147         PR libgomp/68579
6148         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
6149         (gomp_create_target_task): Call it before freeing
6150         GOMP_TARGET_TASK_DATA tasks.
6151
6152         PR c/63326
6153         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
6154         in between case label and OpenMP standalone directives.
6155         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
6156
6157 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
6158
6159         * configure: Regenerate.
6160
6161 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
6162
6163         * testsuite/libgomp.c/target-35.c: New test.
6164
6165 2015-11-22  James Norris  <jnorris@codesourcery.com>
6166             Cesar Philippidis  <cesar@codesourcery.com>
6167
6168         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
6169         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
6170         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
6171         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
6172         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
6173
6174 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
6175
6176         PR middle-end/68221
6177         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
6178         * testsuite/libgomp.c/reduction-12.c: Likewise.
6179         * testsuite/libgomp.c++/reduction-11.C: Likewise.
6180         * testsuite/libgomp.c++/reduction-12.C: Likewise.
6181
6182 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
6183
6184         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
6185         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
6186         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
6187         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
6188         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
6189         and fix.
6190         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6191         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6192
6193 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
6194
6195         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
6196         worker & gang cases.
6197         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
6198
6199 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
6200
6201         * config/nvptx/priority_queue.c: New file.
6202
6203 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6204
6205         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
6206         sections.
6207
6208 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6209             Aldy Hernandez  <aldyh@redhat.com>
6210             Ilya Verbin  <ilya.verbin@intel.com>
6211
6212         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
6213         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
6214         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
6215         iterators or IV by chunk size.
6216         * parallel.c (gomp_resolve_num_threads): Don't assume that
6217         if thr->ts.team is non-NULL, then pool must be non-NULL.
6218         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
6219         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
6220         GOMP_PLUGIN_target_task_completion.
6221         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
6222         * Makefile.in: Regenerate.
6223         * libgomp.h: Shuffle prototypes and forward definitions around so
6224         priority queues can be defined.
6225         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
6226         (enum gomp_target_task_state): New enum.
6227         (struct gomp_target_task): Add state, tgt, task and team fields.
6228         (gomp_create_target_task): Change return type to bool, add
6229         state argument.
6230         (gomp_target_task_fn): Change return type to bool.
6231         (struct gomp_device_descr): Add async_run_func.
6232         (struct gomp_task): Remove children, next_child, prev_child,
6233         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
6234         Add pnode field.
6235         (struct gomp_taskgroup): Remove children.
6236         Add taskgroup_queue.
6237         (struct gomp_team): Change task_queue type to a priority queue.
6238         (splay_compare): Define inline.
6239         (priority_queue_offset): New.
6240         (priority_node_to_task): New.
6241         (task_to_priority_node): New.
6242         * oacc-mem.c: Do not include splay-tree.h.
6243         * priority_queue.c: New file.
6244         * priority_queue.h: New file.
6245         * splay-tree.c: Do not include splay-tree.h.
6246         (splay_tree_foreach_internal): New.
6247         (splay_tree_foreach): New.
6248         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
6249         (splay_tree_callback): Define typedef.
6250         * target.c (splay_compare): Move to libgomp.h.
6251         (GOMP_target): Don't adjust *thr in any way around running offloaded
6252         task.
6253         (GOMP_target_ext): Likewise.  Handle target nowait.
6254         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
6255         return value from gomp_create_target_task, if false, fallthrough
6256         as if no dependencies exist.
6257         (gomp_target_task_fn): Change return type to bool, return true
6258         if the task should have another part scheduled later.  Handle
6259         target nowait.
6260         (gomp_load_plugin_for_device): Initialize async_run.
6261         * task.c (gomp_init_task): Initialize children_queue.
6262         (gomp_clear_parent_in_list): New.
6263         (gomp_clear_parent_in_tree): New.
6264         (gomp_clear_parent): Handle priorities.
6265         (GOMP_task): Likewise.
6266         (priority_queue_move_task_first,
6267         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
6268         New functions.
6269         (gomp_create_target_task): Use priority queues.  Change return type
6270         to bool, add state argument, return false if for async
6271         {{enter,exit} data,update} constructs no dependencies need to be
6272         waited for, handle target nowait.  Set task->fn to NULL instead of
6273         gomp_target_task_fn.
6274         (verify_children_queue): Remove.
6275         (priority_list_upgrade_task): New.
6276         (priority_queue_upgrade_task): New.
6277         (verify_task_queue): Remove.
6278         (priority_list_downgrade_task): New.
6279         (priority_queue_downgrade_task): New.
6280         (gomp_task_run_pre): Use priority queues.
6281         Abstract code out to priority_queue_downgrade_task.
6282         (gomp_task_run_post_handle_dependers): Use priority queues.
6283         (gomp_task_run_post_remove_parent): Likewise.
6284         (gomp_task_run_post_remove_taskgroup): Likewise.
6285         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
6286         tasks specially.
6287         (GOMP_taskwait): Likewise.
6288         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
6289         priority-queue_upgrade_task.
6290         (GOMP_taskgroup_start): Use priority queues.
6291         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
6292         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
6293         barrier.
6294         * taskloop.c (GOMP_taskloop): Handle priorities.
6295         * team.c (gomp_new_team): Call priority_queue_init.
6296         (free_team): Call priority_queue_free.
6297         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
6298         team created for target nowait in implicit parallel region.
6299         (gomp_team_start): For nested check, test thr->ts.level instead of
6300         thr->ts.team != NULL.
6301         * testsuite/libgomp.c/doacross-3.c: New test.
6302         * testsuite/libgomp.c/ordered-5.c: New test.
6303         * testsuite/libgomp.c/priority.c: New test.
6304         * testsuite/libgomp.c/target-31.c: New test.
6305         * testsuite/libgomp.c/target-32.c: New test.
6306         * testsuite/libgomp.c/target-33.c: New test.
6307         * testsuite/libgomp.c/target-34.c: New test.
6308
6309 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6310
6311         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
6312
6313         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
6314         loop is sequential.
6315
6316 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6317
6318         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
6319         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
6320
6321 2015-11-12  James Norris  <jnorris@codesourcery.com>
6322             Joseph Myers  <joseph@codesourcery.com>
6323
6324         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
6325         * oacc-parallel.c (GOACC_declare): New function.
6326         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
6327         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
6328         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
6329         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
6330         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
6331
6332 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
6333
6334         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
6335
6336 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
6337
6338         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
6339         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
6340
6341 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6342
6343         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
6344         inadvertent commit.
6345
6346 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6347
6348         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
6349         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
6350         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
6351         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
6352         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
6353
6354 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
6355
6356         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
6357         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
6358
6359 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
6360             Ilya Verbin  <ilya.verbin@intel.com>
6361
6362         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
6363         GOMP_loop_nonmonotonic_dynamic_start,
6364         GOMP_loop_nonmonotonic_guided_next,
6365         GOMP_loop_nonmonotonic_guided_start,
6366         GOMP_loop_ull_nonmonotonic_dynamic_next,
6367         GOMP_loop_ull_nonmonotonic_dynamic_start,
6368         GOMP_loop_ull_nonmonotonic_guided_next,
6369         GOMP_loop_ull_nonmonotonic_guided_start,
6370         GOMP_parallel_loop_nonmonotonic_dynamic,
6371         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
6372         (GOMP_target_41): Renamed to ...
6373         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6374         arguments.
6375         (GOMP_target_data_41): Renamed to ...
6376         (GOMP_target_data_ext): ... this.
6377         (GOMP_target_update_41): Renamed to ...
6378         (GOMP_target_update_ext): ... this.
6379         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
6380         GOMP_target_data_ext and GOMP_target_update_ext instead of
6381         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
6382         Export GOMP_loop_nonmonotonic_dynamic_next,
6383         GOMP_loop_nonmonotonic_dynamic_start,
6384         GOMP_loop_nonmonotonic_guided_next,
6385         GOMP_loop_nonmonotonic_guided_start,
6386         GOMP_loop_ull_nonmonotonic_dynamic_next,
6387         GOMP_loop_ull_nonmonotonic_dynamic_start,
6388         GOMP_loop_ull_nonmonotonic_guided_next,
6389         GOMP_loop_ull_nonmonotonic_guided_start,
6390         GOMP_parallel_loop_nonmonotonic_dynamic and
6391         GOMP_parallel_loop_nonmonotonic_guided.
6392         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
6393         GOMP_parallel_loop_nonmonotonic_guided,
6394         GOMP_loop_nonmonotonic_dynamic_start,
6395         GOMP_loop_nonmonotonic_guided_start,
6396         GOMP_loop_nonmonotonic_dynamic_next,
6397         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
6398         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
6399         GOMP_loop_ull_nonmonotonic_guided_start,
6400         GOMP_loop_ull_nonmonotonic_dynamic_next,
6401         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
6402         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
6403         functions.
6404         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
6405         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
6406         Use gomp_map_val function.
6407         (gomp_target_fallback_firstprivate): New static function.
6408         (GOMP_target_41): Renamed to ...
6409         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6410         arguments.  Move firstprivate fallback handling into a new
6411         function.
6412         (GOMP_target_data_41): Renamed to ...
6413         (GOMP_target_data_ext): ... this.
6414         (GOMP_target_update_41): Renamed to ...
6415         (GOMP_target_update_ext): ... this.
6416         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
6417         gomp_map_0len_lookup instead of gomp_map_lookup.
6418         (omp_target_is_present): Use gomp_map_0len_lookup instead of
6419         gomp_map_lookup.
6420         * testsuite/libgomp.c/target-28.c: Likewise.
6421         * testsuite/libgomp.c/monotonic-1.c: New test.
6422         * testsuite/libgomp.c/monotonic-2.c: New test.
6423         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
6424         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
6425         * testsuite/libgomp.c/pr66199-5.c: New test.
6426         * testsuite/libgomp.c/pr66199-6.c: New test.
6427         * testsuite/libgomp.c/pr66199-7.c: New test.
6428         * testsuite/libgomp.c/pr66199-8.c: New test.
6429         * testsuite/libgomp.c/pr66199-9.c: New test.
6430         * testsuite/libgomp.c/reduction-11.c: New test.
6431         * testsuite/libgomp.c/reduction-12.c: New test.
6432         * testsuite/libgomp.c/reduction-13.c: New test.
6433         * testsuite/libgomp.c/reduction-14.c: New test.
6434         * testsuite/libgomp.c/reduction-15.c: New test.
6435         * testsuite/libgomp.c/target-12.c (main): Adjust for
6436         omp_target_is_present change for one-past-last element.
6437         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
6438         the same var is both mapped and privatized.
6439         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
6440         handling of zero-length array sections.
6441         * testsuite/libgomp.c/target-28.c: New test.
6442         * testsuite/libgomp.c/target-29.c: New test.
6443         * testsuite/libgomp.c/target-30.c: New test.
6444         * testsuite/libgomp.c/target-teams-1.c: New test.
6445         * testsuite/libgomp.c++/member-6.C: New test.
6446         * testsuite/libgomp.c++/member-7.C: New test.
6447         * testsuite/libgomp.c++/monotonic-1.C: New test.
6448         * testsuite/libgomp.c++/monotonic-2.C: New test.
6449         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
6450         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
6451         * testsuite/libgomp.c++/pr66199-3.C: New test.
6452         * testsuite/libgomp.c++/pr66199-4.C: New test.
6453         * testsuite/libgomp.c++/pr66199-5.C: New test.
6454         * testsuite/libgomp.c++/pr66199-6.C: New test.
6455         * testsuite/libgomp.c++/pr66199-7.C: New test.
6456         * testsuite/libgomp.c++/pr66199-8.C: New test.
6457         * testsuite/libgomp.c++/pr66199-9.C: New test.
6458         * testsuite/libgomp.c++/reduction-11.C: New test.
6459         * testsuite/libgomp.c++/reduction-12.C: New test.
6460         * testsuite/libgomp.c++/target-13.C: New test.
6461         * testsuite/libgomp.c++/target-14.C: New test.
6462         * testsuite/libgomp.c++/target-15.C: New test.
6463         * testsuite/libgomp.c++/target-16.C: New test.
6464         * testsuite/libgomp.c++/target-17.C: New test.
6465         * testsuite/libgomp.c++/target-18.C: New test.
6466         * testsuite/libgomp.c++/target-19.C: New test.
6467
6468 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6469
6470         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
6471         and reduction copy.
6472         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6473         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6474         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6475         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6476         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
6477         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6478         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6479         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6480         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6481         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
6482         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6483         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6484         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6485         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
6486
6487 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6488
6489         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
6490         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
6491         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
6492         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
6493         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
6494         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
6495         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
6496         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
6497
6498 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
6499
6500         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
6501         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
6502         (GOMP_OFFLOAD_openacc_parallel): Likewise.
6503         * oacc-host.c (host_openacc_exec): Likewise.
6504         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
6505
6506 2015-11-03  Julian Brown  <julian@codesourcery.com>
6507             Thomas Schwinge  <thomas@codesourcery.com>
6508
6509         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
6510         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6511         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
6512         Likewise.
6513         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
6514         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
6515
6516 2015-11-03  James Norris  <jnorris@codesourcery.com>
6517
6518         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
6519         file.
6520         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
6521         Likewise.
6522         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
6523         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
6524         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
6525         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
6526         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
6527
6528 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
6529
6530         * openacc.h (enum acc_device_t): Reformat. Ensure layout
6531         compatibility.
6532         (enum acc_async_t): Reformat.
6533         (acc_on_device): Declare compatible with builtin and provide C++
6534         wrapper.
6535         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
6536
6537 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
6538             Cesar Philippidis  <cesar@codesourcery.com>
6539
6540         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
6541         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
6542         ... this.  Add a description of the test at the top of the file.
6543         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
6544         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
6545         ... this.  Add a description of the test at the top of the file.
6546
6547 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
6548
6549         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
6550         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
6551         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
6552         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
6553         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
6554         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
6555
6556 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
6557
6558         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
6559         dimensions.
6560
6561 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
6562
6563         PR testsuite/68063
6564         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
6565
6566 2015-10-27  James Norris  <jnorris@codesourcery.com>
6567
6568         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
6569         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
6570
6571 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
6572
6573         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
6574         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6575
6576         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
6577         acc_device_nvidia usage.
6578         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6579         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6580         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6581
6582         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
6583         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
6584
6585         PR libgomp/66518
6586         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
6587
6588         PR libgomp/65437
6589         PR libgomp/66518
6590         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
6591         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
6592
6593 2015-10-23  Tom de Vries  <tom@codesourcery.com>
6594
6595         PR testsuite/68063
6596         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
6597
6598 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
6599
6600         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
6601         vector_length.
6602         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6603
6604 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
6605             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
6606
6607         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
6608         to 0 when mapnum is 0.
6609
6610 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6611
6612         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
6613         Cast to int from int32_t.
6614
6615 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
6616             Aldy Hernandez  <aldyh@redhat.com>
6617             Ilya Verbin  <ilya.verbin@intel.com>
6618
6619         * config/linux/affinity.c (omp_get_place_num_procs,
6620         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6621         * config/linux/doacross.h: New file.
6622         * config/posix/affinity.c (omp_get_place_num_procs,
6623         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6624         * config/posix/doacross.h: New file.
6625         * env.c: Include gomp-constants.h.
6626         (struct gomp_task_icv): Rename run_sched_modifier to
6627         run_sched_chunk_size.
6628         (gomp_max_task_priority_var): New variable.
6629         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
6630         (handle_omp_display_env): Change _OPENMP value from 201307 to
6631         201511.  Print OMP_MAX_TASK_PRIORITY.
6632         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
6633         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
6634         chunk_size and run_sched_modifier to run_sched_chunk_size.
6635         (omp_get_max_task_priority, omp_get_initial_device,
6636         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
6637         omp_get_partition_place_nums): New functions.
6638         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
6639         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
6640         to chunk_size.
6641         (omp_get_num_places_, omp_get_place_num_procs_,
6642         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
6643         omp_get_place_proc_ids_8_, omp_get_place_num_,
6644         omp_get_partition_num_places_, omp_get_partition_place_nums_,
6645         omp_get_partition_place_nums_8_, omp_get_initial_device_,
6646         omp_get_max_task_priority_): New functions.
6647         * libgomp_g.h (GOMP_loop_doacross_static_start,
6648         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
6649         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
6650         GOMP_loop_ull_doacross_dynamic_start,
6651         GOMP_loop_ull_doacross_guided_start,
6652         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
6653         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
6654         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
6655         GOMP_target_data_41, GOMP_target_update_41,
6656         GOMP_target_enter_exit_data): New prototypes.
6657         (GOMP_task): Add prototype argument.
6658         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
6659         (struct gomp_doacross_work_share): New type.
6660         (struct gomp_work_share): Add doacross field.
6661         (struct gomp_task_icv): Rename run_sched_modifier to
6662         run_sched_chunk_size.
6663         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
6664         GOMP_TASK_UNDEFERRED.  Add comments.
6665         (struct gomp_task_depend_entry): Add comments.
6666         (struct gomp_task): Likewise.
6667         (struct gomp_taskgroup): Likewise.
6668         (struct gomp_target_task): New type.
6669         (struct gomp_team): Add comment.
6670         (gomp_get_place_proc_ids_8, gomp_doacross_init,
6671         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
6672         gomp_create_target_task, gomp_target_task_fn): New prototypes.
6673         (struct target_var_desc): New type.
6674         (struct target_mem_desc): Adjust comment.  Use struct
6675         target_var_desc instead of splay_tree_key for list.
6676         (REFCOUNT_INFINITY): Define.
6677         (struct splay_tree_key_s): Remove copy_from field.
6678         (struct gomp_device_descr): Add dev2dev_func field.
6679         (enum gomp_map_vars_kind): New enum.
6680         (gomp_map_vars): Add one argument.
6681         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
6682         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
6683         omp_get_place_num_procs, omp_get_place_num_procs_,
6684         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
6685         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
6686         omp_get_place_num_, omp_get_partition_num_places,
6687         omp_get_partition_num_places_, omp_get_partition_place_nums,
6688         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
6689         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
6690         omp_target_free, omp_target_is_present, omp_target_memcpy,
6691         omp_target_memcpy_rect, omp_target_associate_ptr and
6692         omp_target_disassociate_ptr.
6693         (GOMP_4.0.2): Renamed to ...
6694         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
6695         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
6696         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
6697         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6698         GOMP_loop_doacross_static_start, GOMP_doacross_post,
6699         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
6700         GOMP_loop_ull_doacross_guided_start,
6701         GOMP_loop_ull_doacross_runtime_start,
6702         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
6703         GOMP_doacross_ull_wait.
6704         * libgomp.texi: Document omp_get_max_task_priority.
6705         Rename modifier argument to chunk_size for omp_set_schedule and
6706         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
6707         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
6708         to run_sched_chunk_size renaming.
6709         (GOMP_loop_ordered_runtime_start): Likewise.
6710         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
6711         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6712         GOMP_parallel_loop_runtime_start): New functions.
6713         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
6714         to run_sched_chunk_size renaming.
6715         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
6716         GOMP_loop_doacross_guided_start): New functions or aliases.
6717         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
6718         run_sched_modifier to run_sched_chunk_size renaming.
6719         (GOMP_loop_ull_ordered_runtime_start): Likewise.
6720         (gomp_loop_ull_doacross_static_start,
6721         gomp_loop_ull_doacross_dynamic_start,
6722         gomp_loop_ull_doacross_guided_start,
6723         GOMP_loop_ull_doacross_runtime_start): New functions.
6724         (GOMP_loop_ull_doacross_static_start,
6725         GOMP_loop_ull_doacross_dynamic_start,
6726         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
6727         * oacc-mem.c (acc_map_data, present_create_copy,
6728         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
6729         to gomp_map_vars.
6730         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
6731         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
6732         instead of false to gomp_map_vars.
6733         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
6734         * omp.h.in (omp_lock_hint_t): New type.
6735         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6736         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6737         omp_get_place_num, omp_get_partition_num_places,
6738         omp_get_partition_place_nums, omp_get_initial_device,
6739         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
6740         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
6741         omp_target_associate_ptr, omp_target_disassociate_ptr): New
6742         prototypes.
6743         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
6744         (omp_lock_hint_none, omp_lock_hint_uncontended,
6745         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6746         omp_lock_hint_speculative): New parameters.
6747         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6748         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6749         omp_get_place_num, omp_get_partition_num_places,
6750         omp_get_partition_place_nums, omp_get_initial_device,
6751         omp_get_max_task_priority): New interfaces.
6752         (omp_set_schedule, omp_get_schedule): Rename modifier argument
6753         to chunk_size.
6754         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
6755         (omp_lock_hint_none, omp_lock_hint_uncontended,
6756         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6757         omp_lock_hint_speculative): New parameters.
6758         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6759         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6760         omp_get_place_num, omp_get_partition_num_places,
6761         omp_get_partition_place_nums, omp_get_initial_device,
6762         omp_get_max_task_priority): New functions and subroutines.
6763         * ordered.c: Include stdarg.h and string.h.
6764         (MAX_COLLAPSED_BITS): Define.
6765         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
6766         gomp_doacross_ull_init, GOMP_doacross_ull_post,
6767         GOMP_doacross_ull_wait): New functions.
6768         * target.c: Include errno.h.
6769         (resolve_device): If device is not initialized, call
6770         gomp_init_device on it.
6771         (gomp_map_lookup): New function.
6772         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
6773         Don't bump refcount if REFCOUNT_INFINITY.  Handle
6774         GOMP_MAP_ALWAYS_TO_P.
6775         (get_kind): Rename is_openacc argument to short_mapkind.
6776         (gomp_map_pointer): Use gomp_map_lookup.
6777         (gomp_map_fields_existing): New function.
6778         (gomp_map_vars): Rename is_openacc argument to short_mapkind
6779         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
6780         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
6781         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
6782         Adjust for tgt->list changed type and copy_from living in there.
6783         (gomp_copy_from_async): Adjust for tgt->list changed type and
6784         copy_from living in there.
6785         (gomp_unmap_vars): Likewise.
6786         (gomp_update): Likewise.  Rename is_openacc argument to
6787         short_mapkind.  Don't fail if object is not mapped.
6788         (gomp_load_image_to_device): Initialize refcount to
6789         REFCOUNT_INFINITY.
6790         (gomp_target_fallback): New function.
6791         (gomp_get_target_fn_addr): Likewise.
6792         (GOMP_target): Adjust gomp_map_vars caller, use
6793         gomp_get_target_fn_addr and gomp_target_fallback.
6794         (GOMP_target_41): New function.
6795         (gomp_target_data_fallback): New function.
6796         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
6797         (GOMP_target_data_41): New function.
6798         (GOMP_target_update): Adjust gomp_update caller.
6799         (GOMP_target_update_41): New function.
6800         (gomp_exit_data, GOMP_target_enter_exit_data,
6801         gomp_target_task_fn, omp_target_alloc, omp_target_free,
6802         omp_target_is_present, omp_target_memcpy,
6803         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
6804         omp_target_associate_ptr, omp_target_disassociate_ptr,
6805         gomp_load_plugin_for_device): New functions.
6806         * task.c: Include gomp-constants.h.  Include taskloop.c
6807         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
6808         (gomp_task_handle_depend): New function.
6809         (GOMP_task): Use it.  Add priority argument.  Use
6810         gomp-constant.h constants instead of hardcoded numbers.
6811         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
6812         (gomp_create_target_task): New function.
6813         (verify_children_queue, verify_taskgroup_queue,
6814         verify_task_queue): New functions.
6815         (gomp_task_run_pre): Call verify_*_queue functions.
6816         If an upcoming tied task is about to leave the sibling or
6817         taskgroup queues in an invalid state, adjust appropriately.
6818         Remove taskgroup argument.  Add comments.
6819         (gomp_task_run_post_handle_dependers): Add comments.
6820         (gomp_task_run_post_remove_parent): Likewise.
6821         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
6822         (GOMP_taskwait): Likewise.  Add comments.
6823         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
6824         problem such that the first non parent_depends_on task does not
6825         end up at the end of the children queue.
6826         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
6827         GOMP_TASK_UNDEFERRED.
6828         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
6829         * taskloop.c: New file.
6830         * testsuite/lib/libgomp.exp
6831         (check_effective_target_offload_device_nonshared_as): New proc.
6832         * testsuite/libgomp.c/affinity-2.c: New test.
6833         * testsuite/libgomp.c/doacross-1.c: New test.
6834         * testsuite/libgomp.c/doacross-2.c: New test.
6835         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
6836         Add map clause to target.
6837         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
6838         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
6839         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
6840         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
6841         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
6842         Likewise.
6843         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
6844         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
6845         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
6846         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
6847         not defined.  Use those where needed.
6848         * testsuite/libgomp.c/for-4.c: New test.
6849         * testsuite/libgomp.c/for-5.c: New test.
6850         * testsuite/libgomp.c/for-6.c: New test.
6851         * testsuite/libgomp.c/linear-1.c: New test.
6852         * testsuite/libgomp.c/ordered-4.c: New test.
6853         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
6854         only allowed on the loop iterator.
6855         * testsuite/libgomp.c/pr66199-3.c: New test.
6856         * testsuite/libgomp.c/pr66199-4.c: New test.
6857         * testsuite/libgomp.c/reduction-7.c: New test.
6858         * testsuite/libgomp.c/reduction-8.c: New test.
6859         * testsuite/libgomp.c/reduction-9.c: New test.
6860         * testsuite/libgomp.c/reduction-10.c: New test.
6861         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
6862         map(tofrom:s).
6863         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
6864         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
6865         * testsuite/libgomp.c/target-11.c: New test.
6866         * testsuite/libgomp.c/target-12.c: New test.
6867         * testsuite/libgomp.c/target-13.c: New test.
6868         * testsuite/libgomp.c/target-14.c: New test.
6869         * testsuite/libgomp.c/target-15.c: New test.
6870         * testsuite/libgomp.c/target-16.c: New test.
6871         * testsuite/libgomp.c/target-17.c: New test.
6872         * testsuite/libgomp.c/target-18.c: New test.
6873         * testsuite/libgomp.c/target-19.c: New test.
6874         * testsuite/libgomp.c/target-20.c: New test.
6875         * testsuite/libgomp.c/target-21.c: New test.
6876         * testsuite/libgomp.c/target-22.c: New test.
6877         * testsuite/libgomp.c/target-23.c: New test.
6878         * testsuite/libgomp.c/target-24.c: New test.
6879         * testsuite/libgomp.c/target-25.c: New test.
6880         * testsuite/libgomp.c/target-26.c: New test.
6881         * testsuite/libgomp.c/target-27.c: New test.
6882         * testsuite/libgomp.c/taskloop-1.c: New test.
6883         * testsuite/libgomp.c/taskloop-2.c: New test.
6884         * testsuite/libgomp.c/taskloop-3.c: New test.
6885         * testsuite/libgomp.c/taskloop-4.c: New test.
6886         * testsuite/libgomp.c++/ctor-13.C: New test.
6887         * testsuite/libgomp.c++/doacross-1.C: New test.
6888         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
6889         Replace offload_device with offload_device_nonshared_as.
6890         * testsuite/libgomp.c++/for-12.C: New test.
6891         * testsuite/libgomp.c++/for-13.C: New test.
6892         * testsuite/libgomp.c++/for-14.C: New test.
6893         * testsuite/libgomp.c++/linear-1.C: New test.
6894         * testsuite/libgomp.c++/member-1.C: New test.
6895         * testsuite/libgomp.c++/member-2.C: New test.
6896         * testsuite/libgomp.c++/member-3.C: New test.
6897         * testsuite/libgomp.c++/member-4.C: New test.
6898         * testsuite/libgomp.c++/member-5.C: New test.
6899         * testsuite/libgomp.c++/ordered-1.C: New test.
6900         * testsuite/libgomp.c++/reduction-5.C: New test.
6901         * testsuite/libgomp.c++/reduction-6.C: New test.
6902         * testsuite/libgomp.c++/reduction-7.C: New test.
6903         * testsuite/libgomp.c++/reduction-8.C: New test.
6904         * testsuite/libgomp.c++/reduction-9.C: New test.
6905         * testsuite/libgomp.c++/reduction-10.C: New test.
6906         * testsuite/libgomp.c++/reference-1.C: New test.
6907         * testsuite/libgomp.c++/simd14.C: New test.
6908         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
6909         * testsuite/libgomp.c++/target-5.C: New test.
6910         * testsuite/libgomp.c++/target-6.C: New test.
6911         * testsuite/libgomp.c++/target-7.C: New test.
6912         * testsuite/libgomp.c++/target-8.C: New test.
6913         * testsuite/libgomp.c++/target-9.C: New test.
6914         * testsuite/libgomp.c++/target-10.C: New test.
6915         * testsuite/libgomp.c++/target-11.C: New test.
6916         * testsuite/libgomp.c++/target-12.C: New test.
6917         * testsuite/libgomp.c++/taskloop-1.C: New test.
6918         * testsuite/libgomp.c++/taskloop-2.C: New test.
6919         * testsuite/libgomp.c++/taskloop-3.C: New test.
6920         * testsuite/libgomp.c++/taskloop-4.C: New test.
6921         * testsuite/libgomp.c++/taskloop-5.C: New test.
6922         * testsuite/libgomp.c++/taskloop-6.C: New test.
6923         * testsuite/libgomp.c++/taskloop-7.C: New test.
6924         * testsuite/libgomp.c++/taskloop-8.C: New test.
6925         * testsuite/libgomp.c++/taskloop-9.C: New test.
6926         * testsuite/libgomp.fortran/affinity1.f90: New test.
6927         * testsuite/libgomp.fortran/affinity2.f90: New test.
6928
6929 2015-10-13  Tom de Vries  <tom@codesourcery.com>
6930
6931         PR tree-optimization/67476
6932         * testsuite/libgomp.c/autopar-3.c: New test.
6933         * testsuite/libgomp.c/autopar-4.c: New test.
6934         * testsuite/libgomp.c/autopar-5.c: New test.
6935         * testsuite/libgomp.c/autopar-6.c: New test.
6936         * testsuite/libgomp.c/autopar-7.c: New test.
6937         * testsuite/libgomp.c/autopar-8.c: New test.
6938
6939 2015-10-12  James Norris  <jnorris@codesourcery.com>
6940
6941         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
6942         initializer.
6943
6944 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
6945
6946         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
6947         using load_gcc_lib.
6948
6949 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
6950
6951         * oacc-ptx.h: Remove file, moving its content into...
6952         * config/nvptx/fortran.c: ... here...
6953         * config/nvptx/oacc-init.c: ..., here...
6954         * config/nvptx/oacc-parallel.c: ..., and here.
6955         * config/nvptx/openacc.f90: New file.
6956         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
6957         (link_ptx): Don't link in predefined bits of PTX code.
6958
6959 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
6960             Bernd Schmidt <bernds@codesourcery.com>
6961
6962         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
6963         (struct targ_ptx_obj): New.
6964         (nvptx_tdata): Move earlier, change data format.
6965         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
6966         objects.
6967         (GOMP_OFFLOAD_load_image): Adjust.
6968
6969 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
6970
6971         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
6972         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6973         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
6974         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
6975         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
6976         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
6977         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
6978         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
6979         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
6980         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
6981         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
6982         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
6983         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
6984         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
6985         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
6986         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
6987         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6988         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
6989         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
6990         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
6991         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
6992         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
6993         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
6994         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
6995         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
6996         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
6997         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
6998         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
6999         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7000         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7001         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7002         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7003         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7004         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7005         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7006         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7007         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7008         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7009         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7010         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7011         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7012         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7013         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7014         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7015         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7016         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7017         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7018         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7019         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7020         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7021         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7022         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7023         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7024         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7025         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
7026         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7027         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7028         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
7029         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
7030         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
7031         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
7032         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
7033         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7034
7035 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7036
7037         * oacc-init.c (acc_on_device): Force optimization level.
7038
7039 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7040
7041         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
7042         (cuda_errlist): Delete.
7043         (cuda_error): Reimplement.
7044
7045 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
7046
7047         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
7048         array.
7049         * libgomp.map (GOACC_parallel_keyed): New.
7050         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
7051         all callers.
7052         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
7053         and take keyed varargs list.  Adjust call to exec_func.
7054         (GOACC_parallel): Force host fallback.
7055         * libgomp_g.h (GOACC_parallel): Remove.
7056         (GOACC_parallel_keyed): Declare.
7057         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
7058         (struct targ_gn_descriptor): Replace name field with launch field.
7059         (nvptx_exec): Lose separate geometry args, take array.  Process
7060         dynamic dimensions and adjust.
7061         (struct nvptx_tdata): Replace fn_names field with fn_descs.
7062         (GOMP_OFFLOAD_load_image): Adjust for change in function table
7063         data.
7064         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
7065         passing.
7066         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
7067         passing.
7068
7069 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
7070
7071         PR libgomp/67141
7072         * oacc-int.h (goacc_host_init): Add declaration.
7073         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
7074         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
7075
7076 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
7077             Sebastian Pop  <s.pop@samsung.com>
7078
7079         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
7080         match o/p.
7081         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
7082         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
7083         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
7084         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
7085         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
7086
7087 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
7088
7089         * configure.tgt: Add missing ;; in between nvptx and rtems
7090         snippets.
7091
7092 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7093
7094         * config/posix/pool.h (gomp_adjust_thread_attr): New.
7095         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
7096         (gomp_thread_pool_reservoir): Add priority member.
7097         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
7098         priority.
7099         (parse_thread_pools): Likewise.
7100         * team.c (gomp_team_start): Call configuration provided
7101         gomp_adjust_thread_attr(). Destroy thread attributes if
7102         necessary.
7103         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
7104
7105 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7106
7107         * config/posix/pool.h: New.
7108         * config/rtems/pool.h: Likewise.
7109         * config/rtems/proc.c: Likewise.
7110         * libgomp.h (gomp_thread_destructor): Declare.
7111         * team.c: Include configuration provided "pool.h".
7112         (gomp_get_thread_pool): Define in configuration.
7113         (gomp_team_end): Call configuration defined
7114         gomp_release_thread_pool().
7115
7116 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7117
7118         * config/rtems/bar.c: New.
7119         * config/rtems/bar.h: Likewise.
7120         * config/rtems/mutex.c: Likewise.
7121         * config/rtems/mutex.h: Likewise.
7122         * config/rtems/sem.c: Likewise.
7123         * config/rtems/sem.h: Likewise.
7124         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
7125         <sys/lock.h> header file.
7126         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
7127         supported by Newlib.
7128         * configure: Regenerate.
7129
7130 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7131
7132         * team.c (gomp_new_thread_pool): Delete and move content to ...
7133         (gomp_get_thread_pool): ... new function.  Allocate and
7134         initialize thread pool on demand.
7135         (get_last_team): Use gomp_get_thread_pool().
7136         (gomp_team_start): Delete thread pool initialization.
7137
7138 2015-09-03  Tom de Vries  <tom@codesourcery.com>
7139
7140         PR tree-optimization/65637
7141         * testsuite/libgomp.c/autopar-2.c: New test.
7142
7143 2015-08-29  Tom de Vries  <tom@codesourcery.com>
7144
7145         PR tree-optimization/46193
7146         * testsuite/libgomp.c/pr46193.c: New test.
7147
7148 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
7149
7150         libgomp/
7151         * libgomp.map: Add 4.0.2 version.
7152         * target.c (offload_image_descr): Add version field.
7153         (gomp_load_image_to_device): Add version argument.  Adjust plugin
7154         call.  Improve load mismatch diagnostic.
7155         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
7156         call.
7157         (GOMP_offload_regster): Make stub function, move bulk to ...
7158         (GOMP_offload_register_ver): ... here.  Process version argument.
7159         (GOMP_offload_unregister): Make stub function, move bulk to ...
7160         (GOMP_offload_unregister_ver): ... here.  Process version argument.
7161         (gomp_init_device): Process version field.
7162         (gomp_unload_device): Process version field.
7163         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
7164         macros.  Check plugin version.
7165         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
7166         loader and unloader types.
7167         * oacc-host.c: Include gomp-constants.h.
7168         (host_version): New.
7169         (host_load_image, host_unload_image): Adjust.
7170         (host_dispatch): Add host_version.
7171         * plugin/plugin-nvptx.c: Include gomp-constants.h.
7172         (GOMP_OFFLOAD_version): New.
7173         (GOMP_OFFLOAD_load_image): Add version arg and check it.
7174         (GOMP_OFFLOAD_unload_image): Likewise.
7175         * plugin/plugin-host.c: Include gomp-constants.h.
7176         (GOMP_OFFLOAD_version): New.
7177         (GOMP_OFFLOAD_load_image): Add version arg.
7178         (GOMP_OFFLOAD_unload_image): Likewise.
7179
7180 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7181
7182         PR tree-optimization/65468
7183         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
7184
7185 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7186
7187         PR tree-optimization/65468
7188         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
7189
7190 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
7191
7192         PR libgomp/66761
7193         PR libgomp/67303
7194         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
7195         (gomp_iter_guided_next): Idem.
7196         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
7197         (gomp_iter_ull_guided_next): Idem.
7198         * config/linux/wait.h (do_spin): Idem.
7199
7200 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7201
7202         * libgomp-plugin.h (enum offload_target_type): Remove
7203         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
7204         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
7205         * openacc.h (enum acc_device_t): Likewise.
7206         * openacc_lib.h: Likewise.
7207         * oacc-init.c (name_of_acc_device_t): Don't handle it.
7208         (acc_on_device): Just use __builtin_acc_on_device.
7209         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
7210         of acc_on_device builtin.
7211         * plugin/plugin-host.h: Remove file.
7212         * plugin/plugin-host.c: Likewise, but salvage some content into...
7213         * oacc-host.c: ... this file.
7214         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
7215         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
7216         * Makefile.in: Regenerate.
7217         * configure: Likewise.
7218         * testsuite/lib/libgomp.exp
7219         (check_effective_target_openacc_host_nonshm_selected): Remove.
7220         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
7221         ACC_DEVICE_TYPE=host_nonshm.
7222         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7223         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7224         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
7225         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
7226         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
7227         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
7228
7229 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7230             Jakub Jelinek  <jakub@redhat.com>
7231
7232         * config/nvptx/affinity.c: New file.
7233         * config/nvptx/alloc.c: Likewise.
7234         * config/nvptx/bar.c: Likewise.
7235         * config/nvptx/barrier.c: Likewise.
7236         * config/nvptx/critical.c: Likewise.
7237         * config/nvptx/env.c: Likewise.
7238         * config/nvptx/error.c: Likewise.
7239         * config/nvptx/fortran.c: Likewise.
7240         * config/nvptx/iter.c: Likewise.
7241         * config/nvptx/iter_ull.c: Likewise.
7242         * config/nvptx/libgomp-plugin.c: Likewise.
7243         * config/nvptx/lock.c: Likewise.
7244         * config/nvptx/loop.c: Likewise.
7245         * config/nvptx/loop_ull.c: Likewise.
7246         * config/nvptx/mutex.c: Likewise.
7247         * config/nvptx/oacc-async.c: Likewise.
7248         * config/nvptx/oacc-cuda.c: Likewise.
7249         * config/nvptx/oacc-host.c: Likewise.
7250         * config/nvptx/oacc-init.c: Likewise.
7251         * config/nvptx/oacc-mem.c: Likewise.
7252         * config/nvptx/oacc-parallel.c: Likewise.
7253         * config/nvptx/oacc-plugin.c: Likewise.
7254         * config/nvptx/omp-lock.h: Likewise.
7255         * config/nvptx/ordered.c: Likewise.
7256         * config/nvptx/parallel.c: Likewise.
7257         * config/nvptx/proc.c: Likewise.
7258         * config/nvptx/ptrlock.c: Likewise.
7259         * config/nvptx/sections.c: Likewise.
7260         * config/nvptx/sem.c: Likewise.
7261         * config/nvptx/single.c: Likewise.
7262         * config/nvptx/splay-tree.c: Likewise.
7263         * config/nvptx/target.c: Likewise.
7264         * config/nvptx/task.c: Likewise.
7265         * config/nvptx/team.c: Likewise.
7266         * config/nvptx/time.c: Likewise.
7267         * config/nvptx/work.c: Likewise.
7268         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
7269         * configure: Regenerate.
7270         * configure.tgt (config_path): Set to "nvptx" for target
7271         nvptx*-*-*.
7272
7273 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7274
7275         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
7276
7277 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
7278
7279         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
7280         (cuda_errlist): Constify.
7281         (errmsg):  Move into ...
7282         (cuda_error): ... here.  Make smaller.
7283         (_XSTR, _STR): Delete.
7284         (cuda_synames): Delete.
7285         (verify_device_library): Delete.
7286         (nvptx_init): Don't call it.
7287
7288 2015-07-28  Tom de Vries  <tom@codesourcery.com>
7289
7290         * testsuite/libgomp.c/uns-outer-4.c: New test.
7291
7292 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
7293
7294         * testsuite/libgomp.c/pr66714.c: New test.
7295
7296 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7297
7298         PR libgomp/66950
7299         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
7300         (fib_ref): New function.
7301         (fib): Correct corner cases in the recursion.
7302         (main): Replace the non-simd loop with fib_ref call.
7303         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
7304         subroutine.
7305         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
7306         for the last array element value.  Replace the non-simd loop with
7307         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
7308         of the last array element with according Fibonacci sequence element.
7309         (fib): Correct corner cases in the recursion.
7310
7311 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
7312
7313         * target.c (gomp_offload_image_to_device): Rename to ...
7314         (gomp_load_image_to_device): ... here.
7315         (GOMP_offload_register): Adjust call.
7316         (gomp_init_device): Likewise.
7317         (gomp_unload_image_from_device): New.  Broken out of ...
7318         (GOMP_offload_unregister): ... here.  Call it.
7319         (gomp_unload_device): New.
7320         * libgomp.h (gomp_unload_device): Declare.
7321         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
7322         mem maps.
7323
7324 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
7325
7326         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
7327         wait=-specific if.
7328         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
7329         !=0 condition.
7330         (goacc_waits): Move !num_waits handling to ...
7331         (GOACC_wait): ... here, the only caller that might have zero waits.
7332
7333         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
7334         (struct ptx_image_data): Move earlier, add fns field.
7335         (struct ptx_device): Add images and image_lock fields.
7336         (ptx_images, ptx_image_lock): Delete.
7337         (nvptx_open_device): Initialize images and image_lock fields.
7338         (nvptx_close_device): Destroy image_lock.
7339         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
7340         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
7341         fields.
7342
7343 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
7344
7345         * target.c (GOMP_offload_register): Use int for device type arg.
7346         (GOMP_offload_unregister): Likewise.
7347
7348         * target.c (struct_offload_image_descr): Constify host_table.
7349         (gomp_offload_image_to_device): Likewise.
7350         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
7351
7352         * libgomp.h (gomp_device_descr): Constify target data arguments.
7353         * target.c (struct offload_image_descr): Constify target_data.
7354         (gomp_offload_image_to_device): Likewise.
7355         (GOMP_offload_register): Likewise.
7356         (GOMP_offload_unregister): Likewise.
7357         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
7358         GOMP_OFFLOAD_unload_image): Constify target data.
7359         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
7360         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
7361
7362 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
7363
7364         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
7365         Workaround driver library const error.
7366         (struct nvptx_tdata, nvptx_tdata_t): New.
7367         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
7368         type.
7369
7370 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7371
7372         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
7373         of EPS parameter from integer to real.
7374         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
7375         type of EPS parameter from integer to real.
7376
7377 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7378
7379         * team.c (get_last_team): New.
7380         (gomp_new_team): Recycle last non-nested team if possible.
7381         (gomp_team_end): Move team work share list free lock destruction
7382         to ...
7383         (free_team): ... here.
7384
7385 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7386
7387         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
7388         and ref from int to double.  Replaced their comparison with
7389         an inequality of their difference and EPS.
7390         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
7391         comparison of pri and a reference number with an inequality of their
7392         difference and EPS.
7393         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
7394         the comparison of sum and sum_ref with an inequality of their
7395         difference and EPS.
7396         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
7397         the comparison of pri and a reference number with an inequality of
7398         their difference and EPS.
7399
7400 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7401
7402         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
7403         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
7404         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
7405         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
7406         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
7407         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
7408         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
7409         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
7410         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
7411         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
7412         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
7413         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
7414         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
7415         variables.
7416         (vec_mult): Likewise.  Add #pragma omp taskwait.
7417         (main): Adjust caller.
7418         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
7419         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
7420         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
7421         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
7422         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
7423         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
7424         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
7425         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
7426         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
7427         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
7428         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
7429         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
7430         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
7431         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
7432         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
7433         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
7434         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
7435         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
7436         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
7437         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
7438         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
7439         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
7440         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
7441         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
7442         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
7443         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
7444         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
7445         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
7446         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
7447         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
7448         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
7449         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
7450         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
7451         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
7452         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
7453         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
7454         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
7455         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
7456         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
7457         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
7458         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
7459         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
7460         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
7461         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
7462         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
7463         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
7464         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
7465         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
7466         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
7467         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
7468         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
7469         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
7470         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
7471         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
7472         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
7473         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
7474         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
7475         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
7476         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
7477         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
7478         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
7479         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
7480         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
7481         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
7482         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
7483         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
7484         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
7485         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
7486         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
7487         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
7488         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
7489         (vec_mult): Add !$omp taskwait.
7490         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
7491         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
7492         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
7493         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
7494         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
7495         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
7496         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
7497         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
7498         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
7499         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
7500         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
7501         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
7502         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
7503         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
7504         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
7505         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
7506         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
7507         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
7508         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
7509         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
7510         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
7511         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
7512         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
7513         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
7514         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
7515         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
7516         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
7517         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
7518         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
7519         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
7520         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
7521         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
7522         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
7523         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
7524         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
7525         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
7526         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
7527         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
7528         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
7529         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
7530         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
7531         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
7532         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
7533         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
7534         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
7535         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
7536         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
7537         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
7538         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
7539         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
7540         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
7541         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
7542         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
7543         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
7544         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
7545         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
7546         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
7547         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
7548         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
7549         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
7550         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
7551         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
7552         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
7553         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
7554         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
7555         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
7556         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
7557
7558 2015-07-10  Tom de Vries  <tom@codesourcery.com>
7559
7560         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
7561         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
7562
7563 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
7564
7565         PR libgomp/65099
7566         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
7567         in a 64-bit configuration.
7568         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7569         offloading testing if no such device is available.
7570         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7571         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7572
7573 2015-07-08  Tom de Vries  <tom@codesourcery.com>
7574
7575         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
7576         second call to f.
7577         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7578
7579 2015-07-07  Tom de Vries  <tom@codesourcery.com>
7580
7581         PR tree-optimization/66642
7582         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
7583         iteration count case.
7584         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
7585         function, factor out of ...
7586         (main): ... here.  Test low iteration count case.
7587
7588 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7589
7590         * libgomp.h (gomp_thread_pool): Comment last_team field.
7591
7592 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
7593
7594         * testsuite/libgomp.c++/pr66702-1.C: Require
7595         vect_simd_clones effective target.
7596         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
7597
7598 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7599
7600         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7601         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7602         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
7603         "-O2".
7604
7605 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7606
7607         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7608         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7609         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
7610         * testsuite/libgomp.c++/pr64824.C: Same.
7611         * testsuite/libgomp.c++/pr64868.C: Same.
7612         * testsuite/libgomp.c++/pr66199-1.C: Same.
7613         * testsuite/libgomp.c++/pr66199-2.C: Same.
7614         * testsuite/libgomp.c++/target-2.C: Same.
7615         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
7616         -std=<standard> option.
7617         * testsuite/libgomp.c++/udr-11.C: Same.
7618         * testsuite/libgomp.c++/udr-12.C: Same.
7619         * testsuite/libgomp.c++/udr-13.C: Same.
7620         * testsuite/libgomp.c++/udr-14.C: Same.
7621         * testsuite/libgomp.c++/udr-15.C: Same.
7622         * testsuite/libgomp.c++/udr-16.C: Same.
7623         * testsuite/libgomp.c++/udr-17.C: Same.
7624         * testsuite/libgomp.c++/udr-18.C: Same.
7625         * testsuite/libgomp.c++/udr-19.C: Same.
7626         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
7627         * testsuite/libgomp.c++/simd-1.C: Same.
7628         * testsuite/libgomp.c++/simd-2.C: Same.
7629         * testsuite/libgomp.c++/simd-3.C: Same.
7630         * testsuite/libgomp.c++/simd-4.C: Same.
7631         * testsuite/libgomp.c++/simd-5.C: Same.
7632         * testsuite/libgomp.c++/simd-6.C: Same.
7633         * testsuite/libgomp.c++/simd-7.C: Same.
7634         * testsuite/libgomp.c++/simd-8.C: Same.
7635         * testsuite/libgomp.c++/simd-9.C: Same.
7636         * testsuite/libgomp.c++/simd10.C: Same.
7637         * testsuite/libgomp.c++/simd11.C: Same.
7638         * testsuite/libgomp.c++/simd12.C: Same.
7639         * testsuite/libgomp.c++/simd13.C: Same.
7640
7641 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
7642
7643         PR middle-end/66702
7644         * testsuite/libgomp.c++/pr66702-1.C: New test.
7645         * testsuite/libgomp.c++/pr66702-2.C: New test.
7646
7647 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7648
7649         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
7650         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
7651         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
7652         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
7653
7654 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7655
7656         PR tree-optimization/66652
7657         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
7658         using restrict pointers.
7659         (main): Add arguments to calls to f.
7660         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7661
7662 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
7663
7664         * configure.ac: Fix check for header <sys/sysctl.h>.
7665         * configure: Regenerate.
7666         * config.h.in: Likewise.
7667
7668 2015-06-23  Tom de Vries  <tom@codesourcery.com>
7669
7670         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
7671         abort.
7672         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
7673
7674 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
7675
7676         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
7677         acc_device_nvidia.
7678
7679         PR libgomp/66518
7680         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
7681         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7682
7683 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7684
7685         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
7686         dg-additional-options for any remaining options.
7687         * testsuite/libgomp.c/atomic-2.c: Same.
7688         * testsuite/libgomp.c/atomic-4.c: Same.
7689         * testsuite/libgomp.c/atomic-5.c: Same.
7690         * testsuite/libgomp.c/atomic-6.c: Same.
7691         * testsuite/libgomp.c/autopar-1.c: Same.
7692         * testsuite/libgomp.c/copyin-1.c: Same.
7693         * testsuite/libgomp.c/copyin-2.c: Same.
7694         * testsuite/libgomp.c/copyin-3.c: Same.
7695         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
7696         * testsuite/libgomp.c/nestedfn-5.c: Same.
7697         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
7698         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
7699         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
7700         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7701         * testsuite/libgomp.c/pr32362-1.c: Same.
7702         * testsuite/libgomp.c/pr32362-2.c: Same.
7703         * testsuite/libgomp.c/pr32362-3.c: Same.
7704         * testsuite/libgomp.c/pr39591-1.c: Same.
7705         * testsuite/libgomp.c/pr39591-2.c: Same.
7706         * testsuite/libgomp.c/pr39591-3.c: Same.
7707         * testsuite/libgomp.c/pr58392.c: Same.
7708         * testsuite/libgomp.c/pr58756.c: Same.
7709         * testsuite/libgomp.c/simd-1.c: Same.
7710         * testsuite/libgomp.c/simd-10.c: Same.
7711         * testsuite/libgomp.c/simd-11.c: Same.
7712         * testsuite/libgomp.c/simd-12.c: Same.
7713         * testsuite/libgomp.c/simd-13.c: Same.
7714         * testsuite/libgomp.c/simd-14.c: Same.
7715         * testsuite/libgomp.c/simd-15.c: Same.
7716         * testsuite/libgomp.c/simd-2.c: Same.
7717         * testsuite/libgomp.c/simd-3.c: Same.
7718         * testsuite/libgomp.c/simd-4.c: Same.
7719         * testsuite/libgomp.c/simd-5.c: Same.
7720         * testsuite/libgomp.c/simd-6.c: Same.
7721         * testsuite/libgomp.c/simd-7.c: Same.
7722         * testsuite/libgomp.c/simd-8.c: Same.
7723         * testsuite/libgomp.c/simd-9.c: Same.
7724
7725 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7726
7727         * testsuite/libgomp.c/pr35625.c: Fix typo.
7728
7729 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7730
7731         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
7732         in dg-options.
7733         * testsuite/libgomp.c/atomic-3.c: Same.
7734         * testsuite/libgomp.c/debug-1.c: Same.
7735         * testsuite/libgomp.c/nqueens-1.c: Same.
7736         * testsuite/libgomp.c/pr26171.c: Same.
7737         * testsuite/libgomp.c/pr48591.c: Same.
7738         * testsuite/libgomp.c/pr64824.c: Same.
7739         * testsuite/libgomp.c/pr64868.c: Same.
7740         * testsuite/libgomp.c/pr66133.c: Same.
7741         * testsuite/libgomp.c/pr66199-1.c: Same.
7742         * testsuite/libgomp.c/pr66199-2.c: Same.
7743         * testsuite/libgomp.c/target-8.c: Same.
7744
7745 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7746
7747         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
7748         -std={gnu99,c99}.
7749         * testsuite/libgomp.c/for-1.c: Same.
7750         * testsuite/libgomp.c/for-2.c: Same.
7751         * testsuite/libgomp.c/for-3.c: Same.
7752         * testsuite/libgomp.c/pr35625.c: Same.
7753         * testsuite/libgomp.c/pr39154.c: Same.
7754         * testsuite/libgomp.c/simd-16.c: Same.
7755         * testsuite/libgomp.c/simd-17.c: Same.
7756
7757 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7758
7759         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
7760
7761 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7762
7763         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
7764         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7765         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
7766         (N): Define.
7767         (main): Use N instead of hardcoded constants.
7768
7769 2015-06-05  Tom de Vries  <tom@codesourcery.com>
7770
7771         merge from gomp4 branch:
7772         2015-05-28  Tom de Vries  <tom@codesourcery.com>
7773
7774         PR tree-optimization/65443
7775         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
7776         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
7777         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
7778
7779 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7780
7781         * testsuite/libgomp.graphite/bounds.c: Adjust for
7782         cleanup-tree-dump removal.
7783         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
7784         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7785         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7786         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7787         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7788         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7789         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7790         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7791         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7792         * testsuite/libgomp.graphite/pr41118.c: Likewise.
7793
7794 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
7795
7796         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
7797         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
7798         (futex_wake) [!__x86_64__]: Ditto.
7799
7800 2015-05-28  Julian Brown  <julian@codesourcery.com>
7801
7802         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
7803         function comment. Only call gomp_fatal if new argument is true.
7804         (acc_dev_num_out_of_range): New function.
7805         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
7806         acc_dev_num_out_of_range as appropriate.
7807         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7808         (acc_get_device_num, acc_set_device_num): Update calls to
7809         resolve_device.
7810         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
7811         output.
7812
7813 2015-05-28  Julian Brown  <julian@codesourcery.com>
7814
7815         PR libgomp/65742
7816         * oacc-init.c (plugin/plugin-host.h): Include.
7817         (acc_on_device): Check whether we're in an offloaded region for
7818         host_nonshm
7819         plugin. Don't use __builtin_acc_on_device.
7820         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
7821         nonshm_exec flag in thread-local data.
7822         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
7823         data for host_nonshm plugin.
7824         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
7825         for host_nonshm plugin.
7826         * plugin/plugin-host.h: New.
7827
7828 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7829
7830         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
7831
7832 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7833
7834         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
7835         Declare as int.
7836         (FUTEX_PRIVATE_FLAG): Remove L suffix.
7837         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
7838         Declare as int.
7839
7840 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7841
7842         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
7843
7844 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7845
7846         * target.c (gomp_map_pointer): New function abstracting out
7847         GOMP_MAP_POINTER handling.
7848         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
7849         gomp_map_pointer().
7850
7851 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
7852
7853         PR middle-end/66199
7854         * testsuite/libgomp.c/pr66199-1.c: New test.
7855         * testsuite/libgomp.c/pr66199-2.c: New test.
7856         * testsuite/libgomp.c++/pr66199-1.C: New test.
7857         * testsuite/libgomp.c++/pr66199-2.C: New test.
7858         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
7859         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
7860
7861 2015-05-19  Julian Brown  <julian@codesourcery.com>
7862
7863         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
7864         on cuInit failure.
7865
7866 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
7867
7868         PR middle-end/66133
7869         * testsuite/libgomp.c/pr66133.c: New test.
7870
7871 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
7872
7873         * Makefile.in: Regenerated with automake-1.11.6.
7874         * aclocal.m4: Likewise.
7875         * config.h.in: Likewise.
7876         * configure: Likewise.
7877         * testsuite/Makefile.in: Likewise.
7878
7879 2015-05-08  Jason Merrill  <jason@redhat.com>
7880
7881         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
7882         _Complex.
7883
7884         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
7885
7886 2015-05-06  Julian Brown  <julian@codesourcery.com>
7887
7888         * oacc-init.c (acc_device_lock): Add explanatory comment.
7889         (resolve_device): Add comment about locking requirement.
7890         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
7891         gomp_init_device and gomp_fini_device calls.
7892         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7893         (acc_get_device_num, acc_set_device_num): Add locking around
7894         resolve_device and gomp_init_device calls.
7895
7896 2015-05-06  Julian Brown  <julian@codesourcery.com>
7897
7898         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
7899         goacc_thread_lock on error paths.
7900         * oacc-mem.c (lookup_host): Remove locking from function. Note
7901         locking requirement for caller in function comment.
7902         (lookup_dev): Likewise.
7903         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
7904         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
7905         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7906         Add locking.
7907
7908 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
7909
7910         PR testsuite/65205
7911         PR libgomp/65993
7912         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
7913         don't expect "0x" prefix for "%p" format specifier, don't expect
7914         "(nil)" for NULL pointer.
7915         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7916         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7917         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7918         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7919         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7920         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7921         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7922         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7923         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7924         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7925         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7926         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7927         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7928         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7929         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7930         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7931         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7932         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7933         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7934         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7935         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7936         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7937         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7938         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7939         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7940         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7941         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7942         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7943         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
7944         accurately specify what we're looking for.
7945         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7946         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7947         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7948         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7949         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7950
7951 2015-04-30  James Norris  <jnorris@codesourcery.com>
7952
7953         PR testsuite/65205
7954         * testsuite/lib/libgomp.exp
7955         (check_effective_target_openacc_host_selected)
7956         (check_effective_target_openacc_host_nonshm_selected): New
7957         procedures.
7958         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
7959         dg-shouldfail.
7960         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7961         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7962         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7963         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7964         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7965         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7966         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7967         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7968         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7969         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7970         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7971         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7972         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7973         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7974         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7975         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7976         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7977         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7978         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7979         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7980         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7981         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7982         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7983         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7984         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7985         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7986         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7987         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7988         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7989         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7990         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7991         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7992         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7993         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7994         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7995         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7996         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7997         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7998         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7999         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8000         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8001         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8002         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8003
8004 2015-04-08  Julian Brown  <julian@codesourcery.com>
8005
8006         * libgomp.h (target_mem_desc: Remove mem_map field.
8007         (acc_dispatch_t): Remove open_device_func, close_device_func,
8008         get_device_num_func, set_device_num_func, target_data members.
8009         Change create_thread_data_func argument to device number instead of
8010         generic pointer.
8011         * oacc-async.c (assert.h): Include.
8012         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
8013         (acc_wait_all, acc_wait_all_async): Use current host thread's
8014         active device, not base_dev.
8015         * oacc-cuda.c (acc_get_current_cuda_device)
8016         (acc_get_current_cuda_context, acc_get_cuda_stream)
8017         (acc_set_cuda_stream): Likewise.
8018         * oacc-host.c (host_dispatch): Don't set open_device_func,
8019         close_device_func, get_device_num_func or set_device_num_func.
8020         * oacc-init.c (base_dev, init_key): Remove.
8021         (cached_base_dev): New.
8022         (name_of_acc_device_t): New.
8023         (acc_init_1): Initialise default-numbered device, not zeroth.
8024         (acc_shutdown_1): Close all devices of a given type.
8025         (goacc_destroy_thread): Don't use base_dev.
8026         (lazy_open, lazy_init, lazy_init_and_open): Remove.
8027         (goacc_attach_host_thread_to_device): New.
8028         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
8029         (acc_get_num_devices): Don't use base_dev.
8030         (acc_set_device_type): Reimplement.
8031         (acc_get_device_type): Don't use base_dev.
8032         (acc_get_device_num): Tweak logic.
8033         (acc_set_device_num): Likewise.
8034         (acc_on_device): Use acc_get_device_type.
8035         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
8036         (goacc_lazy_initialize): Reimplement with acc_init and
8037         goacc_attach_host_thread_to_device.
8038         * oacc-int.h (goacc_thread): Add base_dev field.
8039         (base_dev): Remove extern declaration.
8040         (goacc_attach_host_thread_to_device): Add prototype.
8041         * oacc-mem.c (acc_malloc): Use current thread's device instead of
8042         base_dev.
8043         (acc_free): Likewise.
8044         (acc_memcpy_to_device): Likewise.
8045         (acc_memcpy_from_device): Likewise.
8046         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
8047         goacc_lazy_initialize (throughout).
8048         (GOACC_parallel): Use tgt_offset to locate target functions.
8049         * target.c (gomp_map_vars): Don't set tgt->mem_map.
8050         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
8051         (gomp_load_plugin_for_device): Remove open_device, close_device,
8052         get_device_num, set_device_num openacc hook initialisation. Don't set
8053         openacc.target_data.
8054         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
8055         (GOMP_OFFLOAD_openacc_close_device)
8056         (GOMP_OFFLOAD_openacc_get_device_num)
8057         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
8058         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
8059         to int.
8060         * plugin/plugin-nvptx.c (ptx_inited): Remove.
8061         (instantiated_devices, ptx_dev_lock): New.
8062         (struct ptx_image_data): New.
8063         (ptx_devices, ptx_images, ptx_image_lock): New.
8064         (fini_streams_for_device): Reorder cuStreamDestroy call.
8065         (nvptx_get_num_devices): Remove forward declaration.
8066         (nvptx_init): Change return type to bool.
8067         (nvptx_fini): Remove.
8068         (nvptx_attach_host_thread_to_device): New.
8069         (nvptx_open_device): Return struct ptx_device* instead of void*.
8070         (nvptx_close_device): Change argument type to struct ptx_device*,
8071         return type to void.
8072         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
8073         (kernel_target_data, kernel_host_table): Remove static globals.
8074         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
8075         (GOMP_OFFLOAD_init_device): Reimplement.
8076         (GOMP_OFFLOAD_fini_device): Likewise.
8077         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
8078         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
8079         (GOMP_OFFLOAD_host2dev): Use ORD argument.
8080         (GOMP_OFFLOAD_openacc_open_device)
8081         (GOMP_OFFLOAD_openacc_close_device)
8082         (GOMP_OFFLOAD_openacc_set_device_num)
8083         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
8084         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
8085         (device number).
8086
8087         testsuite/
8088         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
8089
8090 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
8091
8092         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
8093         * libgomp.h (struct gomp_memory_mapping): Remove.
8094         (struct target_mem_desc): Change type of mem_map from
8095         gomp_memory_mapping * to splay_tree_s *.
8096         (struct gomp_device_descr): Remove register_image_func, get_table_func.
8097         Add load_image_func, unload_image_func.
8098         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
8099         Remove offload_regions_registered.
8100         (gomp_init_tables): Remove.
8101         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8102         to splay_tree_s *.
8103         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
8104         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
8105         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
8106         offload_regions_registered.
8107         Initialize load_image_func, unload_image_func, mem_map.root.
8108         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
8109         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
8110         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
8111         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
8112         gomp_memory_mapping *.  Use dev's lock and splay_tree.
8113         (lookup_dev): Use dev's lock.
8114         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
8115         (acc_is_present): Likewise.
8116         (acc_map_data): Likewise.
8117         (acc_unmap_data): Likewise.  Use dev's lock.
8118         (present_create_copy): Likewise.
8119         (delete_copyout): Pass dev to lookup_host instead of mem_map.
8120         (update_dev_host): Likewise.
8121         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
8122         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
8123         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
8124         (GOMP_OFFLOAD_get_table): Remove
8125         (GOMP_OFFLOAD_load_image): New function.
8126         (GOMP_OFFLOAD_unload_image): New function.
8127         * target.c (register_lock): New mutex for offload image registration.
8128         (num_devices): Do not guard with PLUGIN_SUPPORT.
8129         (gomp_realloc_unlock): New static function.
8130         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
8131         before gomp_fatal.
8132         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
8133         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
8134         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
8135         mem_map's.
8136         (gomp_unmap_vars): Likewise.
8137         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
8138         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
8139         (gomp_offload_image_to_device): New static function.
8140         (GOMP_offload_register): Add mutex lock.
8141         Call gomp_offload_image_to_device for all initialized devices.
8142         Replace gomp_realloc with gomp_realloc_unlock.
8143         (GOMP_offload_unregister): New function.
8144         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
8145         get_table_func from the plugin with calls to init_device_func and
8146         gomp_offload_image_to_device.
8147         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8148         to splay_tree_s *.
8149         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
8150         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
8151         (GOMP_target_data): Do not call gomp_init_tables.
8152         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
8153         (gomp_load_plugin_for_device): Replace register_image and get_table
8154         with load_image and unload_image in DLSYM ().
8155         (gomp_register_images_for_device): Remove function.
8156         (gomp_target_init): Do not initialize current_device.mem_map.*,
8157         current_device.offload_regions_registered.
8158         Remove call to gomp_register_images_for_device.
8159         Do not free offload_images and num_offload_images.
8160
8161 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
8162
8163         PR fortran/65597
8164         * testsuite/libgomp.fortran/pr65597.f90: New test.
8165
8166 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8167
8168         PR testsuite/65594
8169         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
8170         (init, check): New function.
8171         (foo): Change return type to void.
8172         (main): Call init and check.
8173
8174 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8175
8176         PR testsuite/65594
8177         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
8178         (foo): Use M for non-inner loops to scale down test-case.
8179
8180 2015-03-25  Kai Tietz  <ktietz@redhat.com>
8181
8182         PR libgomp/64972
8183         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
8184         (GOACC_data_start): Likewise.
8185         * target.c (gomp_map_vars): Likewise.
8186
8187 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
8188
8189         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
8190         hppa*-*-hpux*.
8191
8192 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
8193
8194         * testsuite/libgomp.c/target-10.c: New test.
8195         * testsuite/libgomp.c++/target-4.C: New test.
8196
8197 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
8198
8199         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
8200         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
8201
8202 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8203
8204         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
8205         * configure.ac (*-*-rtems*): Assume Pthread is supported.
8206         (pthread.h): Check for this header file.
8207         * configure: Regenerate.
8208
8209 2015-02-25  Tom de Vries  <tom@codesourcery.com>
8210
8211         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
8212         (check_reduction_op, check_reduction_macro, max, min):
8213         Declare.
8214         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
8215         function.
8216         (main): Use new functions.
8217
8218 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
8219
8220         * target.c (gomp_load_plugin_for_device): Use const char * instead of
8221         char * for variables holding dlerror return values.
8222         (DLSYM_OPT): Ditto.
8223
8224 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8225
8226         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
8227
8228 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8229             Cesar Philippidis  <cesar@codesourcery.com>
8230
8231         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
8232         GOACC_ctaid, and GOACC_nctaid routines.
8233
8234 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
8235
8236         PR c/64824
8237         * testsuite/libgomp.c/atomic-18.c: New test.
8238         * testsuite/libgomp.c++/atomic-16.C: New test.
8239
8240 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
8241
8242         PR c/64824
8243         PR c/64868
8244         * testsuite/libgomp.c/pr64824.c: New test.
8245         * testsuite/libgomp.c/pr64868.c: New test.
8246         * testsuite/libgomp.c++/pr64824.C: New test.
8247         * testsuite/libgomp.c++/pr64868.C: New test.
8248
8249 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
8250
8251         PR libgomp/64635
8252         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
8253         Link with -lpthread.
8254         * config/aix/plugin-suffix.h: Delete.
8255
8256 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
8257
8258         PR libgomp/64635
8259         * configure.tgt (*-*-aix*): Use config_path "aix posix".
8260         (*-*-darwin*): Use config_path "bsd darwin posix".
8261         (*-*-hpux*): Use config_path "hpux posix".
8262         * target.c: Add include of plugin-suffix.h and use
8263         SONAME_SUFFIX macro.
8264         * config/aix/plugin-suffix.h: New file.
8265         * config/darwin/plugin-suffix.h: New file.
8266         * config/hpux/plugin-suffix.h: New file.
8267         * config/posix/plugin-suffix.h: New file.
8268
8269 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
8270
8271         PR middle-end/64734
8272         * libgomp.c/pr64734.c: New test.
8273
8274 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8275
8276         PR libgomp/64672
8277         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
8278
8279 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8280
8281         PR libgomp/64707
8282         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
8283         dg-options.
8284
8285 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
8286
8287         PR libgomp/64625
8288         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
8289         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
8290         formal parameter.  Update all users.
8291         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
8292         Document unused formal parameter.
8293
8294 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
8295
8296         * oacc-parallel.c: Don't include <alloca.h>.
8297         (GOACC_parallel): Use gomp_alloca instead of alloca.
8298
8299 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
8300
8301         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
8302
8303 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
8304             James Norris  <jnorris@codesourcery.com>
8305             Tom de Vries  <tom@codesourcery.com>
8306             Julian Brown  <julian@codesourcery.com>
8307             Cesar Philippidis  <cesar@codesourcery.com>
8308             Nathan Sidwell  <nathan@codesourcery.com>
8309             Tobias Burnus  <burnus@net-b.de>
8310
8311         * Makefile.am (search_path): Add $(top_srcdir)/../include.
8312         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
8313         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
8314         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
8315         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
8316         Include $(top_srcdir)/plugin/Makefrag.am.
8317         (nodist_libsubinclude_HEADERS): Add openacc.h.
8318         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
8319         openacc.f90, openacc.mod, openacc_kinds.mod.
8320         (omp_lib.mod): Generalize into...
8321         (%.mod): ... this new rule.
8322         (openacc_kinds.mod, openacc.mod): New rules.
8323         * plugin/configfrag.ac: New file.
8324         * configure.ac: Move plugin/offloading support into it.  Include
8325         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
8326         * plugin/Makefrag.am: New file.
8327         * testsuite/Makefile.am (OFFLOAD_TARGETS)
8328         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
8329         export.
8330         (libgomp-test-support.exp): New rule.
8331         (all-local): Depend on it.
8332         * Makefile.in: Regenerate.
8333         * testsuite/Makefile.in: Regenerate.
8334         * config.h.in: Likewise.
8335         * configure: Likewise.
8336         * configure.tgt: Harden shell syntax.
8337         * env.c: Include "oacc-int.h".
8338         (parse_acc_device_type): New function.
8339         (gomp_debug_var, goacc_device_type, goacc_device_num): New
8340         variables.
8341         (initialize_env): Initialize those.  Call
8342         goacc_runtime_initialize.
8343         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
8344         (gomp_fatal): Call gomp_vfatal.
8345         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
8346         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
8347         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
8348         (splay_tree_node, splay_tree, splay_tree_key)
8349         (struct target_mem_desc, struct splay_tree_key_s)
8350         (struct gomp_memory_mapping, struct acc_dispatch_t)
8351         (struct gomp_device_descr, gomp_acc_insert_pointer)
8352         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
8353         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
8354         (gomp_free_memmap, gomp_fini_device): New declarations.
8355         (gomp_vdebug, gomp_debug): New macros.
8356         Include "splay-tree.h".
8357         * libgomp.map (OACC_2.0): New symbol version.  Use for
8358         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
8359         acc_set_device_type_h_, acc_get_device_type,
8360         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
8361         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
8362         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
8363         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
8364         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
8365         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
8366         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
8367         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
8368         acc_copyin_array_h_, acc_present_or_copyin,
8369         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
8370         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
8371         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
8372         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
8373         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
8374         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
8375         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
8376         acc_update_device, acc_update_device_32_h_,
8377         acc_update_device_64_h_, acc_update_device_array_h_,
8378         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
8379         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
8380         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
8381         acc_is_present_64_h_, acc_is_present_array_h_,
8382         acc_memcpy_to_device, acc_memcpy_from_device,
8383         acc_get_current_cuda_device, acc_get_current_cuda_context,
8384         acc_get_cuda_stream, acc_set_cuda_stream.
8385         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
8386         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
8387         GOACC_update, GOACC_wait, GOACC_get_thread_num,
8388         GOACC_get_num_threads.
8389         (GOMP_PLUGIN_1.0): New symbol version.  Use for
8390         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
8391         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
8392         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
8393         GOMP_PLUGIN_acc_thread.
8394         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
8395         environment variable.
8396         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
8397         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
8398         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
8399         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
8400         (splay_tree_remove): New declarations.
8401         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
8402         (splay_tree_remove, splay_tree_lookup): Move into...
8403         * splay-tree.c: ... this new file.
8404         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
8405         (splay_tree_node, splay_tree, splay_tree_key)
8406         (struct target_mem_desc, struct splay_tree_key_s)
8407         (struct gomp_device_descr): Don't declare.
8408         (num_devices_openmp): New variable.
8409         (gomp_get_num_devices ): Use it.
8410         (gomp_init_targets_once): New function.
8411         (gomp_get_num_devices ): Use it.
8412         (get_kind, gomp_copy_from_async, gomp_free_memmap)
8413         (gomp_fini_device, gomp_register_image_for_device): New functions.
8414         (gomp_map_vars): Add devaddrs parameter.
8415         (gomp_update): Add mm parameter.
8416         (gomp_init_device): Move most of it into...
8417         (gomp_init_tables): ... this new function.
8418         (gomp_register_images_for_device): Remove function.
8419         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
8420         Make them hidden instead of static.
8421         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
8422         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
8423         (GOMP_target_end_data, GOMP_target_update)
8424         (gomp_load_plugin_for_device, gomp_target_init): Update for
8425         OpenACC changes.
8426         * oacc-async.c: New file.
8427         * oacc-cuda.c: Likewise.
8428         * oacc-host.c: Likewise.
8429         * oacc-init.c: Likewise.
8430         * oacc-int.h: Likewise.
8431         * oacc-mem.c: Likewise.
8432         * oacc-parallel.c: Likewise.
8433         * oacc-plugin.c: Likewise.
8434         * oacc-plugin.h: Likewise.
8435         * oacc-ptx.h: Likewise.
8436         * openacc.f90: Likewise.
8437         * openacc.h: Likewise.
8438         * openacc_lib.h: Likewise.
8439         * plugin/plugin-host.c: Likewise.
8440         * plugin/plugin-nvptx.c: Likewise.
8441         * libgomp-plugin.c: Likewise.
8442         * libgomp-plugin.h: Likewise.
8443         * libgomp_target.h: Remove file after merging content into the
8444         former file.  Update all users.
8445         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
8446         (offload_targets_s, offload_targets_s_openacc): New variables.
8447         (check_effective_target_openacc_nvidia_accel_present)
8448         (check_effective_target_openacc_nvidia_accel_selected): New
8449         procedures.
8450         (libgomp_init): Update for OpenACC changes.
8451         * testsuite/libgomp-test-support.exp.in: New file.
8452         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8453         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8454         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8455         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
8456         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
8457         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
8458         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
8459         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
8460         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
8461         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
8462         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
8463         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
8464         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
8465         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
8466         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
8467         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
8468         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8469         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8470         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8471         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8472         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
8473         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8474         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8475         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
8476         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8477         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8478         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8479         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8480         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8481         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8482         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8483         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
8484         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
8485         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
8486         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
8487         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8488         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
8489         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8490         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
8491         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8492         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8493         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
8494         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8495         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8496         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8497         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
8498         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8499         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8500         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8501         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8502         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8503         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
8504         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8505         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8506         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8507         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8508         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8509         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8510         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8511         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
8512         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
8513         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
8514         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8515         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8516         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8517         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
8518         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
8519         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8520         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8521         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8522         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
8523         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8524         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8525         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8526         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
8527         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
8528         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8529         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8530         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
8531         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
8532         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
8533         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
8534         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8535         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8536         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8537         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
8538         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
8539         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8540         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8541         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
8542         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
8543         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
8544         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
8545         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8546         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8547         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8548         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8549         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
8550         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8551         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8552         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
8553         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
8554         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
8555         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8556         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
8557         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
8558         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
8559         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
8560         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
8561         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8562         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
8563         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8564         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8565         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
8566         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8567         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
8568         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
8569         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8570         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
8571         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
8572         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
8573         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
8574         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
8575         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
8576         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8577         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
8578         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8579         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
8580         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
8581         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
8582         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
8583         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
8584         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8585         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
8586         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
8587         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
8588         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
8589         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
8590         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
8591         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
8592         Likewise.
8593         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
8594         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
8595         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
8596         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
8597         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
8598         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8599         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
8600         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8601         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8602         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8603         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
8604         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
8605         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
8606         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
8607         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
8608         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
8609         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
8610         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
8611         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
8612         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
8613         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
8614         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
8615         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
8616         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
8617         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
8618         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
8619         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8620         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8621         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8622         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8623         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8624         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8625         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8626         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8627         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
8628         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
8629         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
8630         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
8631         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
8632         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
8633         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
8634         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
8635         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
8636         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
8637         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
8638         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
8639         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
8640         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
8641         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
8642         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
8643         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
8644         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
8645         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
8646         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
8647         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
8648         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
8649         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
8650         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
8651         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
8652         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
8653
8654 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
8655             Julian Brown  <julian@codesourcery.com>
8656             David Malcolm  <dmalcolm@redhat.com>
8657
8658         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
8659         to "GNU Offloading and Multi Processing Runtime Library".  Change
8660         all users.
8661         * configure: Regenerate.
8662         * libgomp.texi: Update.
8663
8664 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
8665
8666         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
8667         "$tgt_dir/lib32".
8668         * configure: Regenerate.
8669
8670         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8671         "intelmic" in $offload_targets.
8672
8673 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
8674
8675         Update copyright years.
8676
8677         * libgomp.texi: Bump @copying's copyright year.
8678
8679 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
8680
8681         * testsuite/lib/libgomp.exp: Load target-utils.exp.
8682         Move load of target-supports.exp earlier.
8683
8684 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
8685
8686         * testsuite/libgomp.c/target-9.c: New test.
8687
8688 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
8689
8690         * config.h.in: Regenerate.
8691         * configure: Regenerate.
8692         * configure.ac: Add GCC_CHECK_EMUTLS.
8693         * libgomp.h: Add check for USE_EMUTLS: this case
8694         is equal to HAVE_TLS.
8695         * team.c: Likewise.
8696
8697 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
8698
8699         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
8700
8701 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8702             Ilya Verbin  <ilya.verbin@intel.com>
8703
8704         * testsuite/libgomp.c/target-critical-1.c: New test.
8705
8706 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
8707
8708         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
8709         to dg-options unless expensive testing is on.
8710         (TESTITERS): Define to N if not defined.
8711         (main): Use TESTITERS instead of N.
8712         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
8713         dg-additional-options depending on whether expensive testing is on.
8714         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
8715         Decrease N to 100000 and CHUNKSZ to 10000.
8716
8717 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
8718
8719         PR fortran/63938
8720         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
8721         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
8722
8723 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
8724
8725         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
8726
8727 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
8728
8729         PR bootstrap/63784
8730         * configure: Regenerated.
8731
8732 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
8733
8734         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
8735         vect_simd_clones effective target.
8736         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8737
8738 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
8739
8740         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
8741         of 32 as block_size.
8742         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
8743         instead of 32 as block_size.
8744
8745 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8746             Ilya Verbin  <ilya.verbin@intel.com>
8747
8748         * Makefile.in: Regenerate.
8749         * configure: Regenerate.
8750         * configure.ac: Set up offload_additional_options,
8751         offload_additional_lib_paths and offload_targets.
8752         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
8753         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
8754         * testsuite/Makefile.in: Regenerate.
8755         * testsuite/lib/libgomp.exp (libgomp_init): Append
8756         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
8757         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
8758         build directory to LD_LIBRARY_PATH for intelmic offload targets.
8759
8760 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8761             Ilya Verbin  <ilya.verbin@intel.com>
8762             Kirill Yukhin  <kirill.yukhin@intel.com>
8763             Ilya Tocar  <ilya.tocar@intel.com>
8764
8765         * testsuite/lib/libgomp.exp
8766         (check_effective_target_offload_device): New.
8767         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
8768         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
8769         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
8770         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
8771         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
8772         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
8773         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
8774         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
8775         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
8776         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
8777         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
8778         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
8779         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
8780         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
8781         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
8782         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
8783         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
8784         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
8785         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
8786         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
8787         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
8788         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
8789         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
8790         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
8791         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
8792         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
8793         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
8794         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
8795         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
8796         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
8797         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
8798         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
8799         * testsuite/libgomp.c/target-7.c: Fix test.
8800         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
8801         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
8802         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
8803         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
8804         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
8805         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
8806         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
8807         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
8808         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
8809         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
8810         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
8811         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
8812         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
8813         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
8814         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
8815         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
8816         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
8817         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
8818         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8819         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
8820         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
8821         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
8822         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
8823         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
8824         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
8825         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
8826         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
8827         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
8828         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
8829         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
8830         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
8831
8832 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
8833             Ilya Verbin  <ilya.verbin@intel.com>
8834             Thomas Schwinge  <thomas@codesourcery.com>
8835             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8836
8837         * libgomp.map (GOMP_4.0.1): New symbol version.
8838         Add GOMP_offload_register.
8839         * libgomp_target.h: New file.
8840         * splay-tree.h: New file.
8841         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
8842         (gomp_target_init): New forward declaration.
8843         (gomp_is_initialized): New static variable.
8844         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
8845         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
8846         New structures.
8847         (offload_images, num_offload_images, devices, num_devices): New static
8848         variables.
8849         (splay_compare): New static function.
8850         (struct gomp_device_descr): New structure.
8851         (gomp_get_num_devices): Call gomp_target_init.
8852         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
8853         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
8854         (GOMP_offload_register): New function.
8855         (GOMP_target): Arrange for host callback to be performed in a separate
8856         initial thread and contention group, inheriting ICVs from
8857         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
8858         Add device initialization and lookup for target function in splay tree.
8859         (GOMP_target_data): Add device initialization and call gomp_map_vars.
8860         (GOMP_target_end_data): Call gomp_unmap_vars.
8861         (GOMP_target_update): Add device initialization and call gomp_update.
8862         (gomp_load_plugin_for_device, gomp_register_images_for_device)
8863         (gomp_target_init): New static functions.
8864
8865 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
8866             Thomas Schwinge  <thomas@codesourcery.com>
8867             Ilya Verbin  <ilya.verbin@intel.com>
8868             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8869
8870         * config.h.in: Regenerate.
8871         * configure: Regenerate.
8872         * configure.ac: Check for libdl, required for plugin support.
8873         (PLUGIN_SUPPORT): Define if plugins are supported.
8874         (enable_offload_targets): Support Intel MIC targets.
8875         (OFFLOAD_TARGETS): List of target names suitable for offloading.
8876
8877 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8878
8879         PR target/63610
8880         * configure: Regenerate.
8881
8882 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8883
8884         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
8885
8886 2014-10-06  Marek Polacek  <polacek@redhat.com>
8887
8888         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
8889         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
8890         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
8891         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8892
8893 2014-10-06  Marek Polacek  <polacek@redhat.com>
8894
8895         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
8896         * testsuite/libgomp.c/nqueens-1.c: Likewise.
8897         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8898         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8899         * testsuite/libgomp.c/pr36802-2.c: Likewise.
8900         * testsuite/libgomp.c/pr36802-3.c: Likewise.
8901         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
8902         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8903         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
8904         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
8905         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
8906         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
8907         * testsuite/libgomp.c/omp-single-1.c: Likewise.
8908         * testsuite/libgomp.c/omp-single-2.c: Likewise.
8909         * testsuite/libgomp.c/omp_matvec.c: Likewise.
8910         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
8911         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
8912         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
8913         declarations.
8914
8915 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
8916
8917         PR libgomp/61200
8918         * testsuite/libgomp.c/pr61200.c: New test.
8919
8920 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
8921
8922         PR c++/63248
8923         * testsuite/libgomp.c++/pr63248.C: New test.
8924
8925 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
8926
8927         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
8928         is not zero, but taskgroup->children is NULL and there are
8929         any task->children, schedule those instead of waiting.
8930         * testsuite/libgomp.c/depend-6.c: New test.
8931         * testsuite/libgomp.c/depend-7.c: New test.
8932         * testsuite/libgomp.c/depend-8.c: New test.
8933         * testsuite/libgomp.c/depend-9.c: New test.
8934         * testsuite/libgomp.c/depend-10.c: New test.
8935
8936 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
8937
8938         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
8939         (struct gomp_taskwait): New type.
8940         (struct gomp_task): Add taskwait and parent_depends_on, remove
8941         in_taskwait and taskwait_sem fields.
8942         (gomp_finish_task): Don't destroy taskwait_sem.
8943         * task.c (gomp_init_task): Don't init in_taskwait, instead init
8944         taskwait and parent_depends_on.
8945         (GOMP_task): For if (0) tasks with depend clause that depend on
8946         earlier tasks don't defer them, instead call
8947         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
8948         Initialize redundant_out field, for redundant out entries just
8949         move them at the end of linked list instead of removing them
8950         completely, and set redundant_out flag instead of redundant.
8951         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
8952         that task.
8953         (gomp_task_run_post_handle_dependers): If parent is in
8954         gomp_task_maybe_wait_for_dependencies and newly runnable task
8955         is not parent_depends_on, queue it in parent->children linked
8956         list after all runnable tasks with parent_depends_on set.
8957         Adjust for addition of taskwait indirection.
8958         (gomp_task_run_post_remove_parent): If parent is in
8959         gomp_task_maybe_wait_for_dependencies and task to be removed
8960         is parent_depends_on, decrement n_depend and if needed awake
8961         parent.  Adjust for addition of taskwait indirection.
8962         (GOMP_taskwait): Adjust for addition of taskwait indirection.
8963         (gomp_task_maybe_wait_for_dependencies): New function.
8964         * testsuite/libgomp.c/depend-5.c: New test.
8965
8966 2014-07-13  Tobias Burnus  <burnus@net-b.de>
8967
8968         * testsuite/libgomp.fortran/pr34020.f90: Make compile
8969         with TS 18508/Fortran 2015.
8970
8971 2014-07-06  Marek Polacek  <polacek@redhat.com>
8972
8973         PR c/6940
8974         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
8975
8976 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
8977
8978         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
8979         matches regex $lang_source_re, add $lang_include_flags to options.
8980         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
8981         * testsuite/libgomp.c++/c++.exp: Likewise.
8982         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
8983         and lang_include_flags instead of adding -fintrinsic-modules-path= to
8984         ALWAYS_CFLAGS.
8985         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
8986
8987 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
8988
8989         * testsuite/libgomp.fortran/fortran.exp: Explain
8990         gfortran-dg-runtest usage.
8991
8992 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
8993
8994         * testsuite/libgomp.fortran/simd5.f90: New test.
8995         * testsuite/libgomp.fortran/simd6.f90: New test.
8996         * testsuite/libgomp.fortran/simd7.f90: New test.
8997
8998 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
8999
9000         * testsuite/libgomp.c/for-2.c: Define SC to static for
9001         #pragma omp for simd testing.
9002         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
9003         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
9004         SC macro.
9005         * testsuite/libgomp.c/simd-14.c: New test.
9006         * testsuite/libgomp.c/simd-15.c: New test.
9007         * testsuite/libgomp.c/simd-16.c: New test.
9008         * testsuite/libgomp.c/simd-17.c: New test.
9009         * testsuite/libgomp.c++/for-10.C: Define SC to static for
9010         #pragma omp for simd testing.
9011         * testsuite/libgomp.c++/simd10.C: New test.
9012         * testsuite/libgomp.c++/simd11.C: New test.
9013         * testsuite/libgomp.c++/simd12.C: New test.
9014         * testsuite/libgomp.c++/simd13.C: New test.
9015
9016         * testsuite/libgomp.fortran/aligned1.f03: New test.
9017         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
9018         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
9019         tasks with !$omp parallel !$omp single.
9020         * testsuite/libgomp.fortran/target8.f90: New test.
9021         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
9022         not to use trim in the combiner, instead call elemental function.
9023         (fn): New elemental function.
9024         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
9025         Make elemental.
9026         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
9027         omp_in): Likewise.
9028         * testsuite/libgomp.fortran/udr12.f90: New test.
9029         * testsuite/libgomp.fortran/udr13.f90: New test.
9030         * testsuite/libgomp.fortran/udr14.f90: New test.
9031         * testsuite/libgomp.fortran/udr15.f90: New test.
9032
9033 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
9034
9035         * omp_lib.f90.in (openmp_version): Set to 201307.
9036         * omp_lib.h.in (openmp_version): Likewise.
9037         * testsuite/libgomp.c/target-8.c: New test.
9038         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
9039         and inbranch clauses.
9040         * testsuite/libgomp.fortran/depend-3.f90: New test.
9041         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
9042         openmp_version.
9043         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9044         * testsuite/libgomp.fortran/target1.f90: New test.
9045         * testsuite/libgomp.fortran/target2.f90: New test.
9046         * testsuite/libgomp.fortran/target3.f90: New test.
9047         * testsuite/libgomp.fortran/target4.f90: New test.
9048         * testsuite/libgomp.fortran/target5.f90: New test.
9049         * testsuite/libgomp.fortran/target6.f90: New test.
9050         * testsuite/libgomp.fortran/target7.f90: New test.
9051
9052 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
9053
9054         PR fortran/60928
9055         * testsuite/libgomp.fortran/allocatable9.f90: New test.
9056         * testsuite/libgomp.fortran/allocatable10.f90: New test.
9057         * testsuite/libgomp.fortran/allocatable11.f90: New test.
9058         * testsuite/libgomp.fortran/allocatable12.f90: New test.
9059         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
9060         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
9061         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
9062         * testsuite/libgomp.fortran/associate1.f90: New test.
9063         * testsuite/libgomp.fortran/associate2.f90: New test.
9064         * testsuite/libgomp.fortran/procptr1.f90: New test.
9065
9066 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
9067
9068         * testsuite/libgomp.fortran/simd1.f90: New test.
9069         * testsuite/libgomp.fortran/udr1.f90: New test.
9070         * testsuite/libgomp.fortran/udr2.f90: New test.
9071         * testsuite/libgomp.fortran/udr3.f90: New test.
9072         * testsuite/libgomp.fortran/udr4.f90: New test.
9073         * testsuite/libgomp.fortran/udr5.f90: New test.
9074         * testsuite/libgomp.fortran/udr6.f90: New test.
9075         * testsuite/libgomp.fortran/udr7.f90: New test.
9076         * testsuite/libgomp.fortran/udr8.f90: New test.
9077         * testsuite/libgomp.fortran/udr9.f90: New test.
9078         * testsuite/libgomp.fortran/udr10.f90: New test.
9079         * testsuite/libgomp.fortran/udr11.f90: New test.
9080
9081 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
9082
9083         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
9084         vect_simd_clones effective target.
9085         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
9086
9087 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
9088
9089         PR middle-end/61252
9090         * testsuite/libgomp.c++/simd-9.C: New test.
9091
9092 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
9093
9094         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
9095         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
9096         texts according to their @menu entry positions.
9097
9098 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
9099
9100         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
9101         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
9102         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
9103         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
9104         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
9105         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
9106         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
9107         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
9108         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
9109         * testsuite/libgomp.fortran/depend-1.f90: New test.
9110         * testsuite/libgomp.fortran/depend-2.f90: New test.
9111         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
9112         * testsuite/libgomp.fortran/simd1.f90: New test.
9113         * testsuite/libgomp.fortran/simd2.f90: New test.
9114         * testsuite/libgomp.fortran/simd3.f90: New test.
9115         * testsuite/libgomp.fortran/simd4.f90: New test.
9116         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
9117
9118 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
9119
9120         * testsuite/libgomp.c/simd-10.c: New test.
9121         * testsuite/libgomp.c/simd-11.c: New test.
9122         * testsuite/libgomp.c/simd-12.c: New test.
9123         * testsuite/libgomp.c/simd-13.c: New test.
9124
9125 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
9126
9127         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
9128         atomic type clauses in any order and optional comma in between.
9129         * testsuite/libgomp.c++/atomic-15.C: Likewise.
9130         * testsuite/libgomp.c/atomic-17.c: Likewise.
9131
9132         * testsuite/libgomp.c/simd-7.c: New test.
9133         * testsuite/libgomp.c/simd-8.c: New test.
9134         * testsuite/libgomp.c/simd-9.c: New test.
9135         * testsuite/libgomp.c/loop-16.c: New test.
9136
9137 2014-04-02  Richard Henderson  <rth@redhat.com>
9138
9139         * config/linux/futex.h (futex_wait): Get error value from errno.
9140         (futex_wake): Likewise.
9141
9142 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
9143
9144         PR c++/60331
9145         * testsuite/libgomp.c++/udr-11.C: New test.
9146         * testsuite/libgomp.c++/udr-12.C: New test.
9147         * testsuite/libgomp.c++/udr-13.C: New test.
9148         * testsuite/libgomp.c++/udr-14.C: New test.
9149         * testsuite/libgomp.c++/udr-15.C: New test.
9150         * testsuite/libgomp.c++/udr-16.C: New test.
9151         * testsuite/libgomp.c++/udr-17.C: New test.
9152         * testsuite/libgomp.c++/udr-18.C: New test.
9153         * testsuite/libgomp.c++/udr-19.C: New test.
9154
9155 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9156
9157         Update copyright years
9158
9159 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9160
9161         * hashtab.h: Use the standard form for the copyright notice.
9162
9163 2014-01-02  Tobias Burnus  <burnus@net-b.de>
9164
9165         * libgomp.texi: Bump @copying's copyright year.
9166
9167 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
9168
9169         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
9170         alloca () with __builtin_alloca ().
9171         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
9172         * testsuite/libgomp.c/lock-3.c: Likewise.
9173         * testsuite/libgomp.c/pr48591.c: Likewise.
9174
9175 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
9176
9177         PR testsuite/59534
9178         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
9179         comparisons.
9180
9181 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
9182
9183         PR libgomp/58756
9184         * testsuite/libgomp.c/pr58756.c: New test.
9185
9186 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
9187
9188         PR libgomp/59467
9189         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
9190         !$omp parallel.
9191
9192 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
9193
9194         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
9195         ALWAYS_CFLAGS.
9196         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
9197         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
9198         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
9199         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
9200         Likewise.
9201
9202         * libgomp_g.h: Include <stddef.h> for size_t.
9203
9204         * libgomp.spec.in: Update comment about libgomp's dependencies.
9205         * configure.ac: Likewise.
9206         * configure: Regenerate.
9207
9208 2013-10-16  Tobias Burnus  <burnus@net-b.de>
9209
9210         * libgomp.texi: (Runtime Library Routines): Update references for
9211         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
9212         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
9213         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
9214         (Environment Variables): Update references for OpenMP 4.0. Add
9215         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
9216         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
9217         order.
9218
9219 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
9220
9221         * env.c (parse_bind_var): Initialize value to avoid
9222         (false positive) warning.
9223
9224 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
9225
9226         PR libgomp/58691
9227         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
9228         to check variable.
9229         (gomp_init_num_threads): Move i variable declaration into
9230         #ifdef CPU_ALLOC_SIZE block.
9231         * config/linux/affinity.c (gomp_affinity_init_level): Test
9232         gomp_places_list_len == 0 rather than gomp_places_list == 0
9233         when checking for topology reading error.
9234         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
9235         * env.c (parse_affinity): Add ignore argument, if true, don't populate
9236         gomp_places_list, only parse env var and always return false.
9237         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
9238         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
9239         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
9240         and either of these variables were parsed correctly into a places
9241         list.
9242
9243 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9244             Jakub Jelinek  <jakub@redhat.com>
9245
9246         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
9247         of 5 loopfn matches.
9248         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9249         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9250         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
9251         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9252         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9253         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9254         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9255         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9256
9257 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9258
9259         * Makefile.am (omp_lib.mod): Streamline rule.
9260         * Makefile.in: Regenerate.
9261
9262         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
9263         exceptions.
9264
9265         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
9266         * testsuite/libgomp.fortran/lib1.f90: Likewise.
9267         * testsuite/libgomp.fortran/lib2.f: Likewise.
9268         * testsuite/libgomp.fortran/lib3.f: Likewise.
9269
9270         * configure.ac: Typo fix.
9271         * configure: Regenerate.
9272
9273         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
9274         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9275
9276         * omp.h.in: Don't touch the user's namespace.
9277
9278 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
9279             Tobias Burnus  <burnus@net-b.de>
9280             Richard Henderson  <rth@redhat.com>
9281
9282         * target.c: New file.
9283         * Makefile.am (libgomp_la_SOURCES): Add target.c.
9284         * Makefile.in: Regenerated.
9285         * libgomp_g.h (GOMP_task): Add depend argument.
9286         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9287         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9288         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
9289         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9290         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9291         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
9292         GOMP_taskgroup_start, GOMP_taskgroup_end,
9293         GOMP_parallel_sections): New prototypes.
9294         * fortran.c (omp_is_initial_device): Add ialias_redirect.
9295         (omp_is_initial_device_): New function.
9296         (ULP, STR1, STR2, ialias_redirect): Removed.
9297         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
9298         omp_set_default_device_8_, omp_get_default_device_,
9299         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
9300         functions.
9301         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9302         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9303         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
9304         @@GOMP_4.0.
9305         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
9306         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
9307         omp_set_default_device, omp_set_default_device_,
9308         omp_set_default_device_8_, omp_get_default_device,
9309         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
9310         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
9311         omp_get_team_num_): Export @@OMP_4.0.
9312         * team.c (struct gomp_thread_start_data): Add place field.
9313         (gomp_thread_start): Clear thr->thread_pool and
9314         thr->task before returning.  Use gomp_team_barrier_wait_final
9315         instead of gomp_team_barrier_wait.  Initialize thr->place.
9316         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
9317         team_cancelled and task_queued_count fields.
9318         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
9319         before calling pthread_exit.
9320         (gomp_free_thread): No longer static.  Use
9321         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
9322         (gomp_team_start): Add flags argument.  Set
9323         thr->thread_pool->threads_busy to nthreads immediately after creating
9324         new pool.  Use gomp_managed_threads_lock instead of
9325         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
9326         (gomp_team_end): Use gomp_managed_threads_lock instead of
9327         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
9328         of gomp_team_barrier_wait.  If team->team_cancelled, call
9329         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
9330         rather than thr->ts.work_share.
9331         (initialize_team): Don't call gomp_sem_init here.
9332         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
9333         caller.
9334         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
9335         * env.c (gomp_global_icv): Add default_device_var, target_data and
9336         bind_var initializers.
9337         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9338         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9339         gomp_places_list_len): New variables.
9340         (parse_bind_var, parse_one_place, parse_places_var): New functions.
9341         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
9342         sized places.
9343         (gomp_cancel_var): New global variable.
9344         (parse_int): New function.
9345         (handle_omp_display_env): New function.
9346         (initialize_env): Use it.  Initialize default_device_var.
9347         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
9348         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
9349         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
9350         been successfully parsed (and call gomp_init_affinity in that case).
9351         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9352         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9353         omp_get_team_num, omp_is_initial_device): New functions.
9354         * libgomp.h: Include stdlib.h.
9355         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
9356         Define.
9357         (struct target_mem_desc): Forward declare.
9358         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
9359         and thread_limit_var fields.
9360         (gomp_get_num_devices): New prototype.
9361         (gomp_cancel_var): New extern decl.
9362         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
9363         team_cancelled and task_queued_count fields.  Add comments about
9364         task_{,queued_,running_}count.
9365         (gomp_cancel_kind): New enum.
9366         (gomp_work_share_end_cancel): New prototype.
9367         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
9368         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
9369         and depend fields.
9370         (struct gomp_taskgroup): New type.
9371         (struct gomp_task_depend_entry,
9372         struct gomp_dependers_vec): New types.
9373         (gomp_finish_task): Free depend_hash if non-NULL.
9374         (struct gomp_team_state): Add place_partition_off
9375         and place_partition_len fields.
9376         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9377         gomp_places_list_len): New extern decls.
9378         (struct gomp_thread): Add place field.
9379         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9380         (gomp_init_thread_affinity): Add place argument.
9381         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9382         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9383         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9384         gomp_affinity_init_level, gomp_affinity_print_place): New
9385         prototypes.
9386         (gomp_team_start): Add flags argument.
9387         (gomp_thread_limit_var, gomp_remaining_threads_count,
9388         gomp_remaining_threads_lock): Remove.
9389         (gomp_managed_threads_lock): New variable.
9390         (struct gomp_thread_pool): Add threads_busy field.
9391         (gomp_free_thread): New prototype.
9392         * task.c: Include hashtab.h.
9393         (hash_entry_type): New typedef.
9394         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
9395         (gomp_init_task): Clear dependers, depend_hash, depend_count,
9396         copy_ctors_done and taskgroup fields.
9397         (GOMP_task): Add depend argument, handle depend clauses.  If
9398         gomp_team_barrier_cancelled or if it's taskgroup has been
9399         cancelled, don't queue or start new tasks.  Set copy_ctors_done
9400         field if needed.  Initialize taskgroup field.  If copy_ctors_done
9401         and already cancelled, don't discard the task.  If taskgroup is
9402         non-NULL, enqueue the task into taskgroup queue.  Increment
9403         num_children field in taskgroup.  Increment task_queued_count.
9404         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
9405         gomp_task_run_post_remove_taskgroup): New inline functions.
9406         (gomp_task_run_post_handle_depend_hash,
9407         gomp_task_run_post_handle_dependers,
9408         gomp_task_run_post_handle_depend): New functions.
9409         (GOMP_taskwait): Use them.  If more than one new tasks
9410         have been queued, wake other threads if needed.
9411         (gomp_barrier_handle_tasks): Likewise.  If
9412         gomp_team_barrier_cancelled, don't start any new tasks, just free
9413         all tasks.
9414         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
9415         * omp_lib.f90.in
9416         (omp_proc_bind_kind, omp_proc_bind_false,
9417         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9418         omp_proc_bind_spread): New params.
9419         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9420         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9421         omp_get_team_num, omp_is_initial_device): New interfaces.
9422         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
9423         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
9424         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
9425         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
9426         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
9427         useless use omp_lib_kinds.
9428         * omp.h.in (omp_proc_bind_t): New typedef.
9429         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9430         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9431         omp_get_team_num, omp_is_initial_device): New prototypes.
9432         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
9433         through to gomp_team_start.
9434         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
9435         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
9436         Adjust gomp_parallel_loop_start callers.
9437         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9438         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9439         GOMP_loop_end_cancel): New functions.
9440         (GOMP_parallel_end): Add ialias_redirect.
9441         * hashtab.h: New file.
9442         * libgomp.texi (Environment Variables): Minor cleanup,
9443         update section refs to OpenMP 4.0rc2.
9444         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
9445         environment variables.
9446         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
9447         team->work_shares_to_free to thr->ts.work_share before calling
9448         free_work_share.
9449         (gomp_work_share_end_cancel): New function.
9450         * config/linux/proc.c: Include errno.h.
9451         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
9452         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
9453         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
9454         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
9455         gomp_cpuset_size is sizeof (cpu_set_t).
9456         (gomp_init_num_threads): Initialize gomp_cpuset_size,
9457         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
9458         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
9459         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
9460         contain any logical CPUs.
9461         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
9462         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
9463         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
9464         pthread_getaffinity_np.  Check gomp_places_list instead of
9465         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
9466         * config/linux/bar.c (gomp_barrier_wait_end,
9467         gomp_barrier_wait_last): Use BAR_* defines.
9468         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
9469         from state where needed.  Set work_share_cancelled to 0 on last
9470         thread.
9471         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
9472         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
9473         functions.
9474         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
9475         Add cpusetsize argument.
9476         (gomp_cpuset_size, gomp_cpusetp): Declare.
9477         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
9478         (affinity_counter): Remove.
9479         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
9480         if CPU_ALLOC_SIZE isn't defined.
9481         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
9482         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
9483         bind current thread to the first place.
9484         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
9485         pthread_setaffinity_np to gomp_places_list[place].
9486         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9487         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9488         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9489         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
9490         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9491         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9492         (gomp_barrier_t): Add awaited_final field.
9493         (gomp_barrier_init): Initialize awaited_final field.
9494         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
9495         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
9496         prototypes.
9497         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
9498         defines.
9499         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
9500         gomp_team_barrier_cancelled): New inline functions.
9501         (gomp_barrier_last_thread,
9502         gomp_team_barrier_set_task_pending,
9503         gomp_team_barrier_clear_task_pending,
9504         gomp_team_barrier_set_waiting_for_tasks,
9505         gomp_team_barrier_waiting_for_tasks,
9506         gomp_team_barrier_done): Use BAR_* defines.
9507         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
9508         (gomp_barrier_wait_end): Use BAR_* defines.
9509         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
9510         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
9511         Use BAR_* defines.
9512         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
9513         gomp_team_barrier_cancel): New functions.
9514         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
9515         argument.
9516         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9517         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9518         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9519         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
9520         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9521         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9522         (gomp_barrier_t): Add cancellable field.
9523         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
9524         gomp_team_barrier_cancel): New prototypes.
9525         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
9526         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
9527         gomp_team_barrier_cancelled): New inline functions.
9528         (gomp_barrier_wait_start, gomp_barrier_last_thread,
9529         gomp_team_barrier_set_task_pending,
9530         gomp_team_barrier_clear_task_pending,
9531         gomp_team_barrier_set_waiting_for_tasks,
9532         gomp_team_barrier_waiting_for_tasks,
9533         gomp_team_barrier_done): Use BAR_* defines.
9534         * barrier.c (GOMP_barrier_cancel): New function.
9535         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
9536         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9537         omp_proc_bind_spread): New params.
9538         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9539         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9540         omp_get_team_num, omp_is_initial_device): New externals.
9541         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
9542         New functions.
9543         (gomp_resolve_num_threads): Adjust for thread_limit now being in
9544         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9545         infinity.  If not nested, just return minimum of max_num_threads
9546         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
9547         to the returned value.  Otherwise, don't update atomically
9548         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
9549         (GOMP_parallel_end): Adjust for thread_limit now being in
9550         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9551         infinity.  Adjust threads_busy in the pool rather than
9552         gomp_remaining_threads_count.  Remember team->nthreads and call
9553         gomp_team_end before adjusting threads_busy, if not nested
9554         afterwards, just set it to 1 non-atomically.  Add ialias.
9555         (GOMP_parallel_start): Adjust gomp_team_start caller.
9556         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
9557         * testsuite/libgomp.c/affinity-1.c: New test.
9558         * testsuite/libgomp.c/atomic-15.c: New test.
9559         * testsuite/libgomp.c/atomic-16.c: New test.
9560         * testsuite/libgomp.c/atomic-17.c: New test.
9561         * testsuite/libgomp.c/cancel-for-1.c: New test.
9562         * testsuite/libgomp.c/cancel-for-2.c: New test.
9563         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
9564         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
9565         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
9566         * testsuite/libgomp.c/cancel-sections-1.c: New test.
9567         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
9568         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
9569         * testsuite/libgomp.c/depend-1.c: New test.
9570         * testsuite/libgomp.c/depend-2.c: New test.
9571         * testsuite/libgomp.c/depend-3.c: New test.
9572         * testsuite/libgomp.c/depend-4.c: New test.
9573         * testsuite/libgomp.c/for-1.c: New test.
9574         * testsuite/libgomp.c/for-1.h: New file.
9575         * testsuite/libgomp.c/for-2.c: New test.
9576         * testsuite/libgomp.c/for-2.h: New file.
9577         * testsuite/libgomp.c/for-3.c: New test.
9578         * testsuite/libgomp.c/pr58392.c: New test.
9579         * testsuite/libgomp.c/simd-1.c: New test.
9580         * testsuite/libgomp.c/simd-2.c: New test.
9581         * testsuite/libgomp.c/simd-3.c: New test.
9582         * testsuite/libgomp.c/simd-4.c: New test.
9583         * testsuite/libgomp.c/simd-5.c: New test.
9584         * testsuite/libgomp.c/simd-6.c: New test.
9585         * testsuite/libgomp.c/target-1.c: New test.
9586         * testsuite/libgomp.c/target-2.c: New test.
9587         * testsuite/libgomp.c/target-3.c: New test.
9588         * testsuite/libgomp.c/target-4.c: New test.
9589         * testsuite/libgomp.c/target-5.c: New test.
9590         * testsuite/libgomp.c/target-6.c: New test.
9591         * testsuite/libgomp.c/target-7.c: New test.
9592         * testsuite/libgomp.c/taskgroup-1.c: New test.
9593         * testsuite/libgomp.c/thread-limit-1.c: New test.
9594         * testsuite/libgomp.c/thread-limit-2.c: New test.
9595         * testsuite/libgomp.c/thread-limit-3.c: New test.
9596         * testsuite/libgomp.c/udr-1.c: New test.
9597         * testsuite/libgomp.c/udr-2.c: New test.
9598         * testsuite/libgomp.c/udr-3.c: New test.
9599         * testsuite/libgomp.c++/affinity-1.C: New test.
9600         * testsuite/libgomp.c++/atomic-10.C: New test.
9601         * testsuite/libgomp.c++/atomic-11.C: New test.
9602         * testsuite/libgomp.c++/atomic-12.C: New test.
9603         * testsuite/libgomp.c++/atomic-13.C: New test.
9604         * testsuite/libgomp.c++/atomic-14.C: New test.
9605         * testsuite/libgomp.c++/atomic-15.C: New test.
9606         * testsuite/libgomp.c++/cancel-for-1.C: New test.
9607         * testsuite/libgomp.c++/cancel-for-2.C: New test.
9608         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
9609         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
9610         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
9611         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
9612         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
9613         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
9614         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
9615         * testsuite/libgomp.c++/cancel-test.h: New file.
9616         * testsuite/libgomp.c++/for-9.C: New test.
9617         * testsuite/libgomp.c++/for-10.C: New test.
9618         * testsuite/libgomp.c++/for-11.C: New test.
9619         * testsuite/libgomp.c++/simd-1.C: New test.
9620         * testsuite/libgomp.c++/simd-2.C: New test.
9621         * testsuite/libgomp.c++/simd-3.C: New test.
9622         * testsuite/libgomp.c++/simd-4.C: New test.
9623         * testsuite/libgomp.c++/simd-5.C: New test.
9624         * testsuite/libgomp.c++/simd-6.C: New test.
9625         * testsuite/libgomp.c++/simd-7.C: New test.
9626         * testsuite/libgomp.c++/simd-8.C: New test.
9627         * testsuite/libgomp.c++/target-1.C: New test.
9628         * testsuite/libgomp.c++/target-2.C: New test.
9629         * testsuite/libgomp.c++/target-2-aux.cc: New file.
9630         * testsuite/libgomp.c++/target-3.C: New test.
9631         * testsuite/libgomp.c++/taskgroup-1.C: New test.
9632         * testsuite/libgomp.c++/udr-1.C: New test.
9633         * testsuite/libgomp.c++/udr-2.C: New test.
9634         * testsuite/libgomp.c++/udr-3.C: New test.
9635         * testsuite/libgomp.c++/udr-4.C: New test.
9636         * testsuite/libgomp.c++/udr-5.C: New test.
9637         * testsuite/libgomp.c++/udr-6.C: New test.
9638         * testsuite/libgomp.c++/udr-7.C: New test.
9639         * testsuite/libgomp.c++/udr-8.C: New test.
9640         * testsuite/libgomp.c++/udr-9.C: New test.
9641
9642 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
9643
9644         PR testsuite/57605
9645         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
9646         ALWAYS_CFLAGS.
9647
9648 2013-09-20  Alan Modra  <amodra@gmail.com>
9649
9650         * configure: Regenerate.
9651
9652 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
9653
9654         * testsuite/libgomp.c/sections-2.c: New test.
9655
9656 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9657
9658         * testsuite/libgomp.fortran/strassen.f90:
9659         Add dg-skip-if aarch64_tiny.
9660
9661 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
9662             Cesar Philippidis  <cesar@codesourcery.com>
9663
9664         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
9665         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
9666         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
9667         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9668         * testsuite/libgomp.graphite/graphite.exp: Likewise.
9669         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
9670         Use dg-runtest rather than gfortran-dg-runtest.
9671
9672 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
9673
9674         * testsuite/libgomp.c/icv-2.c: Extend current handling of
9675         Linux-based x86 systems to cover all GNU systems.
9676         * testsuite/libgomp.c/lock-3.c: Likewise.
9677         * testsuite/libgomp.c/pr48591.c: Likewise.
9678
9679 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
9680
9681         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
9682         GNU/Hurd, as done for Linux-based systems.
9683
9684         * config/posix/ptrlock.h: Fix comment.
9685
9686 2013-05-27  Tobias Burnus  <burnus@net-b.de>
9687
9688         PR fortran/57423
9689         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
9690         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
9691         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
9692         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
9693         omp_destroy_nest_lock): Correct arguments to match the one in
9694         the OpenMP spec.
9695         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
9696         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
9697         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
9698         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
9699
9700 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
9701
9702         * testsuite/libgomp.c/loop-13.c: New test.
9703         * testsuite/libgomp.c/loop-14.c: New test.
9704         * testsuite/libgomp.c/loop-15.c: New test.
9705         * testsuite/libgomp.c++/loop-13.C: New test.
9706         * testsuite/libgomp.c++/loop-14.C: New test.
9707         * testsuite/libgomp.c++/loop-15.C: New test.
9708
9709 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
9710
9711         PR middle-end/56217
9712         * testsuite/libgomp.c++/pr56217.C: New test.
9713
9714 2013-02-01  Alan Modra  <amodra@gmail.com>
9715
9716         * task.c (GOMP_task, GOMP_taskwait): Comment.
9717
9718 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
9719             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
9720
9721         PR libgomp/55561
9722         * config/linux/wait.h (do_spin): Use atomic load for addr.
9723         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
9724         for intptr and ptrlock.
9725         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
9726         for ptrlock.
9727
9728 2013-01-22  Alan Modra  <amodra@gmail.com>
9729
9730         PR libgomp/51376
9731         PR libgomp/56073
9732         * task.c (GOMP_task): Revert 2011-12-09 change.
9733         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
9734         barrier to read task->children..
9735         (gomp_barrier_handle_tasks): ..and matching atomic store with
9736         release barrier here when setting parent->children to NULL.
9737
9738 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
9739             Tobias Burnus  <burnus@net-b.de>
9740
9741         PR driver/55884
9742         * testsuite/libgomp.fortran/fortran.exp: Use
9743         -fintrinsic-modules-path= instead of
9744         -fintrinsic-modules-path.
9745
9746 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
9747
9748         Update copyright years.
9749
9750 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9751
9752         * testsuite/libgomp.fortran/fortran.exp: Set
9753         -fintrinsic-modules-path.
9754
9755 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9756
9757         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
9758         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
9759
9760 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
9761
9762         PR libgomp/55411
9763         * team.c (gomp_free_thread): Decrease gomp_managed_threads
9764         if pool had any threads_used.
9765
9766 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
9767
9768         * testsuite/libgomp.c++/pr24455.C: Use
9769         -Wl,-undefined,dynamic_lookup on darwin.
9770
9771 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
9772
9773         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
9774
9775 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
9776
9777         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
9778
9779 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
9780             Jim MacArthur  <jim.macarthur@arm.com>
9781             Marcus Shawcroft  <marcus.shawcroft@arm.com>
9782             Nigel Stephens  <nigel.stephens@arm.com>
9783             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
9784             Richard Earnshaw  <rearnsha@arm.com>
9785             Sofiane Naci  <sofiane.naci@arm.com>
9786             Stephen Thomas  <stephen.thomas@arm.com>
9787             Tejas Belagod  <tejas.belagod@arm.com>
9788             Yufeng Zhang  <yufeng.zhang@arm.com>
9789
9790         * configure.tgt: Add AArch64.
9791
9792 2012-10-04  Jason Merrill  <jason@redhat.com>
9793
9794         * testsuite/libgomp.c++/tls-init1.C: New.
9795
9796 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
9797
9798         * configure: Regenerated.
9799
9800 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
9801
9802         * config/linux/mips/futex.h (sys_futex0): Change to static
9803         function with noinline, nomips16 attributes under MIPS16. Adjust
9804         asm statement to place 'li v0,SYS_futex' immediately before
9805         syscall insn.
9806
9807 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
9808
9809         * libgomp.texi (Library Index): Renamed from "Index" to prevent
9810         conflict with index.html on case-insensitive file systems.
9811
9812 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
9813
9814         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
9815         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
9816
9817 2012-07-02  Richard Guenther  <rguenther@suse.de>
9818             Michael Matz  <matz@suse.de>
9819             Tobias Grosser <tobias@grosser.es>
9820             Sebastian Pop <sebpop@gmail.com>
9821
9822         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
9823         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9824         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9825         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9826
9827 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
9828
9829         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
9830
9831 2012-06-22  Richard Guenther  <rguenther@suse.de>
9832
9833         Merge from graphite branch
9834         2012-01-13  Tobias Grosser  <tobias@grosser.es>
9835
9836         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9837         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9838
9839 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
9840
9841         PR middle-end/53580
9842         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
9843         use GOMP_barrier () call instead.
9844         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9845         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9846         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
9847         call GOMP_barrier instead.
9848         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9849
9850 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
9851
9852         PR libgomp/52993
9853         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
9854         argument to memset call.
9855
9856 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9857
9858         * configure: Regenerated.
9859
9860 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
9861
9862         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
9863
9864 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
9865
9866         PR bootstrap/52812
9867         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
9868
9869 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
9870
9871         PR middle-end/52547
9872         * testsuite/libgomp.c/pr52547.c: New test.
9873
9874 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
9875
9876         * testsuite/lib/libgomp.exp: load fortran-modules.exp
9877
9878 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9879
9880         * configure.tgt (mips-sgi-irix6*): Remove.
9881
9882 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9883
9884         * configure.tgt (alpha*-dec-osf*): Remove.
9885
9886         * config/osf/sem.h: Remove.
9887         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
9888
9889 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
9890
9891         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
9892
9893 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9894
9895         PR libstdc++/52188
9896         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
9897         Remove ENABLE_SYMVERS_SOL2.
9898         * configure: Regenerate.
9899         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
9900         (PREPROCESS): New variable.
9901         (libgomp.ver): New target.
9902         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
9903         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
9904         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
9905         Use libgomp.ver.
9906         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
9907         * Makefile.in: Regenerate.
9908
9909 2012-02-14  Walter Lee  <walt@tilera.com>
9910
9911         * configure.tgt: Handle tilegx and tilepro.
9912         * config/linux/tile/futex.h: New file.
9913
9914 2012-02-08  Richard Guenther  <rguenther@suse.de>
9915
9916         PR tree-optimization/46886
9917         * testsuite/libgomp.c/pr46886.c: New testcase.
9918
9919 2012-01-25  Matthias Klose  <doko@ubuntu.com>
9920
9921         * config/linux/arm: Remove empty directory.
9922         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
9923
9924 2011-12-09  Alan Modra  <amodra@gmail.com>
9925
9926         PR libgomp/51376
9927         * task.c (GOMP_taskwait): Don't access task->children outside of
9928         task_lock mutex region.
9929         (GOMP_task): Likewise.
9930
9931 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
9932
9933         PR libgomp/51132
9934         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
9935         to file scope.
9936         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9937         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9938         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9939         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9940         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9941
9942 2011-12-02  Alan Modra  <amodra@gmail.com>
9943
9944         * config/linux/affinity.c: Use atomic rather than sync builtin.
9945         * config/linux/lock.c: Likewise.
9946         * config/linux/ptrlock.h: Likewise.
9947         * config/linux/ptrlock.c: Likewise.
9948         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
9949         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
9950         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
9951         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
9952         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
9953         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
9954         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
9955         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
9956         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
9957         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
9958
9959 2011-11-30  Alan Modra  <amodra@gmail.com>
9960
9961         PR libgomp/51298
9962         * config/linux/bar.h: Use atomic rather than sync builtins.
9963         * config/linux/bar.c: Likewise.  Add missing acquire
9964         synchronisation on generation field.
9965         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
9966         double unlock.
9967
9968 2011-11-30  Alan Modra  <amodra@gmail.com>
9969
9970         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
9971         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
9972         * config/linux/mutex.h: Use atomic rather than sync builtins.
9973         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
9974         * config/linux/omp-lock.h: Comment fix.
9975         * config/linux/arm/mutex.h: Delete.
9976         * config/linux/powerpc/mutex.h: Delete.
9977         * config/linux/ia64/mutex.h: Delete.
9978         * config/linux/mips/mutex.h: Delete.
9979
9980 2011-11-30  Alan Modra  <amodra@gmail.com>
9981
9982         PR libgomp/51249
9983         * config/linux/sem.h: Rewrite.
9984         * config/linux/sem.c: Rewrite.
9985
9986 2011-11-28  Richard Henderson  <rth@redhat.com>
9987
9988         * libgomp.h (enum memmodel): New.
9989
9990 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
9991
9992         * configure: Regenerate.
9993
9994 2011-10-10  Matthias Klose  <doko@ubuntu.com>
9995
9996         * config/posix95: Remove empty directory.
9997
9998 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
9999
10000         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
10001
10002 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
10003
10004         PR fortran/49792
10005         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
10006         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
10007
10008 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10009
10010         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
10011
10012 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10013
10014         PR libgomp/49965
10015         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
10016
10017 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
10018
10019         * config/linux/proc.h: New.
10020         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
10021         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
10022         (gomp_init_num_threads): Update call to cpuset_popcount.
10023         (get_num_procs): Ditto.
10024         * config/linux/affinity.c (gomp_init_affinity): Call
10025         gomp_cpuset_popcount.
10026
10027 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
10028
10029         PR fortran/42041
10030         PR fortran/46752
10031         * omp.h.in (omp_in_final): New prototype.
10032         * omp_lib.f90.in (omp_in_final): New interface.
10033         (omp_integer_kind, omp_logical_kind): Remove
10034         and replace all its uses in the module with 4.
10035         (openmp_version): Change to 201107.
10036         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
10037         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
10038         kind for the parameters.
10039         (omp_in_final): New external.
10040         (openmp_version): Change to 201107.
10041         * task.c (omp_in_final): New function.
10042         (gomp_init_task): Initialize final_task.
10043         (GOMP_task): Remove unused attribute from flags.  Handle final
10044         tasks.
10045         (GOMP_taskyield): New function.
10046         (omp_in_final): Return true if if (false) or final (true) task
10047         or descendant of final (true).
10048         * fortran.c (omp_in_final_): New function.
10049         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
10050         (GOMP_3.0): Export GOMP_taskyield.
10051         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
10052         variables.
10053         (parse_unsigned_long_list): New function.
10054         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
10055         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
10056         even if parse_affinity returned false.
10057         * config/linux/affinity.c (gomp_init_affinity): Handle
10058         gomp_cpu_affinity_len == 0.
10059         * libgomp_g.h (GOMP_taskyield): New prototype.
10060         * libgomp.h (struct gomp_task): Add final_task field.
10061         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
10062         * team.c (gomp_team_start): Override new task's nthreads_var icv
10063         if list form OMP_NUM_THREADS has been used and it has value for
10064         the new nesting level.
10065
10066         * testsuite/libgomp.c/atomic-11.c: New test.
10067         * testsuite/libgomp.c/atomic-12.c: New test.
10068         * testsuite/libgomp.c/atomic-13.c: New test.
10069         * testsuite/libgomp.c/atomic-14.c: New test.
10070         * testsuite/libgomp.c/reduction-6.c: New test.
10071         * testsuite/libgomp.c/task-5.c: New test.
10072         * testsuite/libgomp.c++/atomic-2.C: New test.
10073         * testsuite/libgomp.c++/atomic-3.C: New test.
10074         * testsuite/libgomp.c++/atomic-4.C: New test.
10075         * testsuite/libgomp.c++/atomic-5.C: New test.
10076         * testsuite/libgomp.c++/atomic-6.C: New test.
10077         * testsuite/libgomp.c++/atomic-7.C: New test.
10078         * testsuite/libgomp.c++/atomic-8.C: New test.
10079         * testsuite/libgomp.c++/atomic-9.C: New test.
10080         * testsuite/libgomp.c++/task-8.C: New test.
10081         * testsuite/libgomp.c++/reduction-4.C: New test.
10082         * testsuite/libgomp.fortran/allocatable7.f90: New test.
10083         * testsuite/libgomp.fortran/allocatable8.f90: New test.
10084         * testsuite/libgomp.fortran/crayptr3.f90: New test.
10085         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
10086         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
10087         * testsuite/libgomp.fortran/pointer1.f90: New test.
10088         * testsuite/libgomp.fortran/pointer2.f90: New test.
10089         * testsuite/libgomp.fortran/task4.f90: New test.
10090
10091 2011-08-02  Tobias Burnus  <burnus@net-b.de>
10092
10093         * libgomp.texi: Update OpenMP spec references to 3.1.
10094         (omp_in_final,OMP_PROC_BIND): New sections.
10095         (OMP_NUM_THREADS): Document that the value can be now a list.
10096         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
10097
10098 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
10099
10100         * config/linux/x86/futex.h: Check __x86_64__ instead of
10101         __LP64__.
10102
10103 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
10104
10105         PR middle-end/49897
10106         PR middle-end/49898
10107         * testsuite/libgomp.c/pr49897-1.c: New test.
10108         * testsuite/libgomp.c/pr49897-2.c: New test.
10109         * testsuite/libgomp.c/pr49898-1.c: New test.
10110         * testsuite/libgomp.c/pr49898-2.c: New test.
10111
10112 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
10113
10114         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
10115         for ia32 instead of ilp32.
10116
10117         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
10118         * testsuite/libgomp.c/atomic-6.c: Likewise.
10119
10120 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
10121
10122         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
10123         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
10124
10125 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10126
10127         PR libgomp/45351
10128         * config/osf/sem.h: New file.
10129         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
10130
10131 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10132
10133         PR target/49541
10134         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
10135         ldflags.
10136
10137 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
10138
10139         * config/linux/wait.h (do_spin): New inline, largely copied
10140         from do_wait, just don't do futex_wait here, instead return true if
10141         it should be done.
10142         (do_wait): Implement using do_spin.
10143         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
10144         to prototype.
10145         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10146         __sync_bool_compare_and_swap, pass the oldval to
10147         gomp_mutex_lock_slow.
10148         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
10149         If all mutex contenders are just spinning and not sleeping, don't
10150         change state to 2 unnecessarily.  Optimize the loop when state has
10151         already become 2 to use just one atomic operation per loop instead
10152         of two.
10153         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
10154         to prototype.
10155         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10156         __sync_bool_compare_and_swap, pass the oldval to
10157         gomp_mutex_lock_slow.
10158
10159 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
10160
10161         PR libgomp/49490
10162         * iter.c (gomp_iter_static_next): For chunk size 0
10163         only use n ceil/ nthreads size for the first
10164         n % nthreads threads in the team instead of
10165         all threads except for the last few ones which
10166         get less work or none at all.
10167         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
10168         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
10169         chunk argument, set run_sched_modifier to 0 for static
10170         resp. 1 for other kinds.  If chunk argument is 0
10171         and not static, set value to 1.
10172
10173 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
10174
10175         PR c++/49043
10176         * testsuite/libgomp.c++/pr49043.C: New test.
10177
10178         PR c++/48869
10179         * testsuite/libgomp.c++/pr48869.C: New test.
10180
10181 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
10182
10183         PR fortran/48894
10184         * fortran.c: Include limits.h.
10185         (TO_INT): Define.
10186         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
10187         *set.
10188         (omp_set_num_threads_8_, omp_set_schedule_8_,
10189         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
10190         omp_get_team_size_8_): Use TO_INT macro.
10191         * testsuite/libgomp.fortran/pr48894.f90: New test.
10192
10193 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
10194
10195         PR middle-end/48591
10196         * testsuite/libgomp.c/pr48591.c: New test.
10197
10198 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10199
10200         PR bootstrap/48135
10201         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
10202         * configure: Regenerate.
10203
10204 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
10205
10206         PR fortran/47886
10207         * testsuite/libgomp.fortran/task3.f90: New test.
10208
10209 2011-02-24  Tobias Burnus  <burnus@net-b.de>
10210
10211         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
10212
10213 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
10214
10215         PR libgomp/47854
10216         * libgomp.texi (omp_get_wtime): Don't say time in the past
10217         must be Unix Epoch.
10218
10219 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
10220
10221         PR libgomp/47804
10222         * testsuite/libgomp.fortran/fortran.exp: Check for both
10223         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
10224         but $blddir != "", still append ${blddir}/${lang_library_path}
10225         to ld_library_path.
10226
10227 2011-02-16  Tobias Burnus  <burnus@net-b.de>
10228
10229         PR libgomp/47758
10230         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
10231         of libquadmath.a before adding its libpath to ldflags.
10232
10233 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
10234
10235         PR libgomp/47731
10236         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
10237         to FUTEX_WAIT futex syscall.
10238         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
10239
10240 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10241
10242         * configure: Regenerate.
10243
10244 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
10245
10246         PR libstdc++/36104
10247         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
10248
10249 2011-01-16  Gerald Pfeifer
10250
10251         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
10252
10253 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
10254
10255         PR fortran/46874
10256         * libgomp.fortran/allocatable6.f90: New test.
10257
10258 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10259
10260         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
10261         * configure: Regenerate.
10262
10263 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
10264
10265         PR target/40125
10266         PR lto/46695
10267         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
10268         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
10269         * aclocal.m4: Regenerate.
10270         * configure: Regenerate.
10271         * Makefile.in: Regenerate.
10272         * testsuite/Makefile.in: Regenerate.
10273
10274 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
10275
10276         PR fortran/46753
10277         * libgomp.fortran/pr46753.f90: New test.
10278
10279         PR libgomp/43706
10280         * env.c (initialize_env): Default to spin count 300000
10281         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
10282         is specified.
10283
10284         PR libgomp/45240
10285         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
10286         at the end if sync builtins aren't supported.
10287
10288 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10289
10290         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
10291
10292 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10293
10294         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
10295
10296 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
10297
10298         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
10299
10300 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10301             Tobias Burnus  <burnus@net-b.de>
10302
10303         PR fortran/32049
10304         * configure.ac:
10305         * configure: Regenerate.
10306
10307 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
10308
10309         * config/linux/futex.h: New.
10310         * config/linux/arm/mutex.h: New.
10311         * configure.tgt (arm*-*-linux*): Add config path.
10312
10313 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
10314
10315         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10316
10317 2010-09-23  Tobias Burnus  <burnus@net-b.de>
10318
10319         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
10320         Change Fortran datatype to LOGICAL.
10321         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
10322         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
10323
10324 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10325
10326         * configure: Regenerate.
10327
10328 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
10329
10330         * libgomp.texi: Add function keyword to a couple of Fortran
10331         interfaces, use integer instead of int for Fortran.
10332
10333 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
10334
10335         * libgomp.texi: Fix spelling and pasto problems throughout.
10336         Adjust prototypes to match code.
10337
10338 2010-07-24  Tobias Burnus  <burnus@net-b.de>
10339
10340         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
10341         silence -fwhole-file warning.
10342
10343 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10344
10345         * configure.tgt (*-*-solaris2.[56]*): Removed.
10346
10347 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10348
10349         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
10350         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
10351         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
10352         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
10353         targetting solaris2*.
10354         * configure: Regenerate.
10355         * config.h.in: Regenerate.
10356
10357         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
10358         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
10359         Add libgomp_version_dep.
10360         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
10361         versioning.
10362         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
10363         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
10364         * Makefile.in: Regenerate.
10365
10366         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
10367         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10368         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
10369         to common block, protected by
10370         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10371
10372 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
10373
10374         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
10375
10376 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
10377
10378         PR bootstrap/43170
10379         * configure: Regenerate.
10380
10381 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10382
10383         PR other/43620
10384         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
10385         * configure: Regenerate.
10386         * Makefile.in: Regenerate.
10387         * testsuite/Makefile.in: Regenerate.
10388
10389 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
10390
10391         PR c/43893
10392         * testsuite/libgomp.c/pr43893.c: New test.
10393         * testsuite/libgomp.c++/pr43893.C: New test.
10394
10395 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
10396
10397         PR middle-end/43570
10398         * testsuite/libgomp.fortran/vla8.f90: New test.
10399
10400 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
10401
10402         PR libgomp/43706
10403         * config/linux/affinity.c (gomp_init_affinity): Decrease
10404         gomp_available_cpus if affinity mask confines the process to fewer
10405         CPUs.
10406         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
10407         non-NULL, just return gomp_available_cpus.
10408
10409         PR libgomp/43569
10410         * sections.c (gomp_sections_init): Initialize ws->mode.
10411
10412 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
10413
10414         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
10415         not unused bar variable.
10416         * configure: Regenerate.
10417
10418 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10419
10420         * Makefile.in: Regenerate.
10421         * aclocal.m4: Regenerate.
10422         * testsuite/Makefile.in: Regenerate.
10423
10424 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
10425
10426         PR libgomp/42942
10427         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
10428         (initialize_env): Adjust callers.
10429         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
10430         when the argument is 0.
10431
10432         * testsuite/libgomp.c/pr42942.c: New test.
10433
10434 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
10435
10436         PR middle-end/42644
10437         PR middle-end/42130
10438         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10439         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
10440
10441 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10442
10443         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
10444         * testsuite/libgomp.c++/task-6.C: Likewise.
10445
10446 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
10447
10448         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
10449
10450 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
10451
10452         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
10453         * configure: Regenerate.
10454
10455 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
10456
10457         PR fortran/42866
10458         * testsuite/libgomp.fortran/allocatable5.f90: New test.
10459
10460 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
10461
10462         * configure.ac: Test for executability of GFORTRAN.
10463         * configure: Regenerate.
10464
10465 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10466
10467         * configure: Regenerate.
10468
10469 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
10470
10471         PR libgomp/42602
10472         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
10473
10474 2010-01-03  Richard Guenther  <rguenther@suse.de>
10475
10476         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
10477
10478 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
10479
10480         * testsuite/libgomp.graphite/pr4118.c: New.
10481
10482 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10483
10484         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
10485         for darwin, protect the test with require-effective-target tls_runtime.
10486         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
10487
10488 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10489
10490         PR target/41605
10491         * testsuite/lib/libgomp.exp: Provide -B options to allow for
10492         link spec %s substitutions for static libraries.
10493
10494 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
10495
10496         PR testsuite/42135
10497         * libgomp.graphite/force-parallel-2.c: Reduce array size.
10498
10499 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10500
10501         * Makefile.in: Regenerate.
10502         * configure: Regenerate.
10503         * testsuite/Makefile.in: Regenerate.
10504
10505 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
10506
10507         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
10508         settings for LC_ALL and LANG.
10509
10510 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
10511
10512         PR fortran/42162
10513         * testsuite/libgomp.fortran/pr42162.f90: New test.
10514
10515 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
10516
10517         PR middle-end/42029
10518         * testsuite/libgomp.c/pr42029.c: New test.
10519
10520 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
10521
10522         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
10523         *s.  Accept ld version without text in ()s.
10524         * configure: Regenerated.
10525
10526 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
10527
10528         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
10529
10530 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10531
10532         PR libgomp/41418
10533         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
10534         or a hyphen (happens with fortran language disabled).
10535         * configure: Regenerate.
10536
10537 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10538
10539         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
10540         use sed script portable to Solaris /bin/sed for extracting ld
10541         version.
10542         * configure: Regenerate.
10543
10544 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
10545
10546         * testsuite/libgomp.graphite/bounds.c: New test.
10547
10548 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10549
10550         * Makefile.am (libgomp_la_LINK): New.
10551         * Makefile.in: Regenerate.
10552
10553 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10554
10555         * configure.ac (AC_PREREQ): Bump to 2.64.
10556
10557 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10558
10559         * Makefile.am (install-html, install-pdf): Remove.
10560         * Makefile.in: Regenerate.
10561
10562         * Makefile.in: Regenerate.
10563         * aclocal.m4: Regenerate.
10564         * config.h.in: Regenerate.
10565         * configure: Regenerate.
10566         * testsuite/Makefile.in: Regenerate.
10567
10568 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10569
10570         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
10571         * Makefile.in: Regenerate.
10572
10573 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
10574
10575         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
10576         * Makefile.in: Regenerate.
10577
10578 2009-08-19  Tobias Burnus  <burnus@net-b.de>
10579
10580         PR fortran/41102
10581         omp_lib.h.in: Fix -std=f95 errors.
10582
10583 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
10584
10585         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
10586         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
10587         * testsuite/libgomp.graphite/graphite.exp: New.
10588
10589 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
10590
10591         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
10592         only build.
10593
10594 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
10595
10596         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
10597         needed memory barrier semantics.
10598         * config/linux/mips/mutex.h: New file.
10599
10600 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10601
10602         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
10603
10604 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
10605
10606         * configure: Regenerate.
10607
10608 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
10609
10610         PR testsuite/40699
10611         PR testsuite/40707
10612         PR testsuite/40709
10613         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
10614         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
10615         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
10616
10617 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
10618
10619         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
10620         options when choosing a multilib.
10621
10622 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
10623
10624         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
10625         ld_library_path.  Use add_path.  Add just find_libgcc_s to
10626         ld_library_path, not every libgcc multilib directory.
10627         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
10628         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
10629         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
10630         Use add_path.
10631         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
10632
10633 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
10634
10635         * Makefile.am (LTLDFLAGS): Define.
10636         (LINK): Define.
10637         * Makefile.in: Regenerate.
10638
10639 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
10640
10641         PR fortran/39718
10642         * testsuite/libgomp.fortran/fortran.exp: Don't link with
10643         libgfortranbegin, check existence of libgfortran.a instead of
10644         libgfortranbegin.a.
10645
10646 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
10647
10648         PR libgomp/40174
10649         * team.c (gomp_thread_start): Destroy thr->release semaphore.
10650         (gomp_free_pool_helper): Likewise.
10651
10652 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
10653             Jakub Jelinek  <jakub@redhat.com>
10654
10655         PR fortran/35423
10656         * testsuite/libgomp.fortran/workshare2.f90: New test.
10657
10658 2009-04-09  Nick Clifton  <nickc@redhat.com>
10659
10660         * iter.c: Change copyright header to refer to version 3 of the
10661         GNU General Public License with version 3.1 of the GCC Runtime
10662         Library Exception and to point readers at the COPYING3 and
10663         COPYING3.RUNTIME files and the FSF's license web page.
10664         * alloc.c: Likewise.
10665         * barrier.c: Likewise.
10666         * config/bsd/proc.c: Likewise.
10667         * config/linux/affinity.c: Likewise.
10668         * config/linux/alpha/futex.h: Likewise.
10669         * config/linux/bar.c: Likewise.
10670         * config/linux/bar.h: Likewise.
10671         * config/linux/ia64/futex.h: Likewise.
10672         * config/linux/ia64/mutex.h: Likewise.
10673         * config/linux/lock.c: Likewise.
10674         * config/linux/mips/futex.h: Likewise.
10675         * config/linux/mutex.c: Likewise.
10676         * config/linux/mutex.h: Likewise.
10677         * config/linux/powerpc/futex.h: Likewise.
10678         * config/linux/proc.c: Likewise.
10679         * config/linux/ptrlock.c: Likewise.
10680         * config/linux/ptrlock.h: Likewise.
10681         * config/linux/s390/futex.h: Likewise.
10682         * config/linux/sem.c: Likewise.
10683         * config/linux/sem.h: Likewise.
10684         * config/linux/sparc/futex.h: Likewise.
10685         * config/linux/wait.h: Likewise.
10686         * config/linux/x86/futex.h: Likewise.
10687         * config/mingw32/proc.c: Likewise.
10688         * config/mingw32/time.c: Likewise.
10689         * config/posix/affinity.c: Likewise.
10690         * config/posix/bar.c: Likewise.
10691         * config/posix/bar.h: Likewise.
10692         * config/posix/lock.c: Likewise.
10693         * config/posix/mutex.h: Likewise.
10694         * config/posix/proc.c: Likewise.
10695         * config/posix/ptrlock.h: Likewise.
10696         * config/posix/sem.c: Likewise.
10697         * config/posix/sem.h: Likewise.
10698         * config/posix/time.c: Likewise.
10699         * config/posix95/lock.c: Likewise.
10700         * critical.c: Likewise.
10701         * env.c: Likewise.
10702         * error.c: Likewise.
10703         * fortran.c: Likewise.
10704         * iter_ull.c: Likewise.
10705         * libgomp.h: Likewise.
10706         * libgomp_f.h.in: Likewise.
10707         * libgomp_g.h: Likewise.
10708         * loop.c: Likewise.
10709         * loop_ull.c: Likewise.
10710         * omp.h.in: Likewise.
10711         * omp_lib.f90.in: Likewise.
10712         * omp_lib.h.in: Likewise.
10713         * ordered.c: Likewise.
10714         * parallel.c: Likewise.
10715         * sections.c: Likewise.
10716         * single.c: Likewise.
10717         * task.c: Likewise.
10718         * team.c: Likewise.
10719         * work.c: Likewise.
10720
10721 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
10722
10723         * testsuite/config/default.exp: Change copyright header to refer to
10724         version 3 of the GNU General Public License and to point readers
10725         at the COPYING3 file and the FSF's license web page.
10726
10727 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
10728
10729         PR middle-end/39573
10730         * libgomp.c++/pr39573.C: New test.
10731
10732 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
10733
10734         PR other/39591
10735         * testsuite/libgomp.c/pr39591-1.c: New test.
10736         * testsuite/libgomp.c/pr39591-2.c: New test.
10737         * testsuite/libgomp.c/pr39591-3.c: New test.
10738
10739 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
10740
10741         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
10742         * testsuite/libgomp.c/atomic-6.c: Ditto.
10743
10744 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
10745
10746         PR c/39495
10747         * testsuite/libgomp.c/loop-12.c: New test.
10748         * testsuite/libgomp.c/loop-11.c: New test.
10749         * testsuite/libgomp.c++/loop-11.C: New test.
10750         * testsuite/libgomp.c++/loop-12.C: New test.
10751         * testsuite/libgomp.c++/for-8.C: New test.
10752
10753 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10754
10755         * configure: Regenerate.
10756
10757 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
10758
10759         PR middle-end/39154
10760         * testsuite/libgomp.c/pr39154.c: New test.
10761
10762 2009-01-30  Ian Lance Taylor  <iant@google.com>
10763
10764         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
10765         libgomp_ld_is_gold.  Get gold version number.
10766         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
10767         * configure: Rebuild.
10768
10769 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10770
10771         * testsuite/lib/libgomp.exp: Add -B option for targets that
10772         use libgfortran.a%s in their specs.
10773
10774 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
10775
10776         PR libgomp/38086
10777         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
10778         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
10779         HAVE_AS_SYMVER_DIRECTIVE is not defined.
10780         * configure: Regenerated.
10781         * config.h.in: Likewise.
10782
10783 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
10784
10785         PR c++/38650
10786         * testsuite/libgomp.c/pr38650.c: New test.
10787         * testsuite/libgomp.c++/pr38650.C: New test.
10788
10789 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
10790
10791         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
10792
10793 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
10794
10795         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
10796
10797 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10798
10799         * configure: Regenerate.
10800
10801 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
10802
10803         PR middle-end/36802
10804         * testsuite/libgomp.c/pr36802-1.c: New test.
10805         * testsuite/libgomp.c/pr36802-2.c: New test.
10806         * testsuite/libgomp.c/pr36802-3.c: New test.
10807
10808 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
10809
10810         PR libgomp/38270
10811         * config/linux/powerpc/mutex.h: New.
10812
10813 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
10814
10815         PR c++/38257
10816         * testsuite/libgomp.c++/for-7.C: New test.
10817
10818         PR c++/38348
10819         * testsuite/libgomp.c++/for-6.C: New test.
10820
10821 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
10822
10823         PR testsuite/28870
10824         * testsuite/lib/libgomp.exp: Include new timeout library files.
10825         (libgomp_target_compile): Set timeout value from new proc.
10826
10827 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
10828
10829         PR libgomp/37938
10830         * config/linux/ia64/mutex.h: New.
10831
10832 2008-11-04  Tobias Burnus  <burnus@net-b.de>
10833
10834         PR libgomp/37935
10835         * libgomp.texi (Runtime library routines, environment variables):
10836         Update for OpenMP version 3.0.
10837
10838 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
10839             Steve Ellcey  <sje@cup.hp.com>
10840
10841         * configure: Regenerate for new libtool.
10842         * Makefile.in: Ditto.
10843         * testsuite/Makefile.in: Ditto.
10844
10845 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
10846             Andreas Tobler  <a.tobler@schweiz.org>
10847
10848         * config/bsd/proc.c: New file.
10849         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
10850         * configure.ac: Check for header <sys/sysctl.h>
10851         * configure: Regenerate.
10852         * config.h.in: Likewise.
10853
10854 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
10855
10856         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
10857
10858 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
10859
10860         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
10861         * Makefile.in: Regenerated.
10862         * testsuite/Makefile.in: Regenerated.
10863
10864 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
10865
10866         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
10867         depend on blddir if blddir exists.
10868         (libgomp_target_compile): Likewise.
10869         * testsuite/libgomp.c++/c++.exp: Likewise.
10870         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10871
10872 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10873
10874         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
10875         Do not list GPL as Invariant Section.
10876
10877 2008-07-28  Ilie Garbacea  <ilie@mips.com>
10878             Chao-ying Fu  <fu@mips.com>
10879
10880         * configure.tgt: Enable futex for MIPS.
10881         * config/linux/mips/futex.h: New file.
10882
10883 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
10884
10885         * team.c (gomp_team_end): Free team immediately if it has
10886         just one thread.
10887
10888 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
10889
10890         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
10891         * testsuite/libgomp.fortran/fortran.exp: Same.
10892         * testsuite/libgomp.c/c.exp: Same.
10893         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
10894         directory to library path first.
10895
10896 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
10897
10898         * env.c (parse_stacksize): Add cast to avoid warning.
10899         (parse_spincount): Likewise.
10900
10901 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
10902
10903         * testsuite/libgomp.c/loop-10.c: New test.
10904         * libgomp.c/loop-3.c (main): Add lastprivate clause.
10905         * libgomp.c++/loop-6.C (main): Likewise.
10906
10907         PR debug/36617
10908         * testsuite/libgomp.c/debug-1.c: New test.
10909
10910 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
10911
10912         * testsuite/libgomp.c/nqueens-1.c: New test.
10913
10914         PR c++/36523
10915         * testsuite/libgomp.c++/task-7.C: New function.
10916
10917 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10918
10919         * configure: Regenerate.
10920
10921 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10922
10923         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
10924         mutex when HAVE_SYNC_BUILTINS isn't defined.
10925
10926 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10927
10928         * libgomp.texi (omp_test_lock): Fix typo.
10929
10930 2008-06-12  Tobias Burnus  <burnus@net-b.de>
10931
10932         * omp_lib.f90.in: Add "implicit none".
10933
10934 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
10935
10936         PR middle-end/36506
10937         * testsuite/libgomp.c/reduction-5.c: New test.
10938
10939 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
10940
10941         * libgomp.h (struct gomp_task): Add in_tied_task field.
10942         * task.c (gomp_init_task): Initialize it.
10943         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
10944         unconditionally.  Don't call gomp_team_barrier_wake if
10945         current task is implicit or if(0) from implicit and number of
10946         running tasks is equal to nthreads - 1.
10947
10948         PR libgomp/36471
10949         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
10950         omp_get_team_size_8): Fix pastos.
10951
10952         PR libgomp/36469
10953         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
10954         * configure: Regenerated.
10955         * config.h.in: Regenerated.
10956         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
10957         defined.
10958
10959 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
10960
10961         PR bootstrap/36452
10962         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
10963         (GOMP_loop_ull_dynamic_start): Likewise.
10964         (GOMP_loop_ull_guided_start): Likewise.
10965         (GOMP_loop_ull_ordered_static_start): Likewise.
10966         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
10967         (GOMP_loop_ull_ordered_guided_start): Likewise.
10968
10969 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
10970             Richard Henderson  <rth@redhat.com>
10971             Ulrich Drepper  <drepper@redhat.com>
10972             Jakob Blomer  <jakob.blomer@ira.uka.de>
10973
10974         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
10975         Substitute also OMP_*LOCK_25*.
10976         * configure: Regenerated.
10977         * config.h.in: Regenerated.
10978         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
10979         ptrlock.c and task.c.
10980         * Makefile.in: Regenerated.
10981         * testsuite/Makefile.in: Regenerated.
10982         * task.c: New file.
10983         * loop_ull.c: New file.
10984         * iter_ull.c: New file.
10985         * libgomp.h: Include ptrlock.h.
10986         (enum gomp_task_kind): New type.
10987         (struct gomp_team): Add task_lock, task_queue, task_count,
10988         task_running_count, single_count fields.  Add
10989         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
10990         Remove work_share_lock, generation_mask,
10991         oldest_live_gen, num_live_gen and init_work_shares fields, add
10992         work work_share_list_alloc, work_share_list_free and work_share_chunk
10993         fields.  Change work_shares from pointer to pointers into an array.
10994         Change ordered_release field into gomp_sem_t ** from flexible array
10995         member.  Add implicit_task and initial_work_shares fields.
10996         Move close to the end of the struct.
10997         (struct gomp_team_state): Add single_count, last_work_share,
10998         active_level and level fields, remove work_share_generation.
10999         (gomp_barrier_handle_tasks): New prototype.
11000         (gomp_finish_task): New inline function.
11001         (struct gomp_work_share): Move chunk_size, end, incr into
11002         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
11003         next_ll fields.  Reshuffle fields.  Add next_alloc,
11004         next_ws, next_free and inline_ordered_team_ids fields, change
11005         ordered_team_ids into pointer from flexible array member.
11006         Add mode field.  Put lock and next into a different cache line
11007         from most of the write-once fields.
11008         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
11009         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
11010         gomp_iter_ull_guided_next): New prototypes.
11011         (gomp_new_icv): New prototype.
11012         (struct gomp_thread): Add thread_pool and task fields.
11013         (struct gomp_thread_pool): New type.
11014         (gomp_new_team): New prototype.
11015         (gomp_team_start): Change type of last argument.
11016         (gomp_new_work_share): Removed.
11017         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
11018         (gomp_work_share_init_done): New static inline.
11019         (gomp_throttled_spin_count_var, gomp_available_cpus,
11020         gomp_managed_threads): New extern decls.
11021         (gomp_init_task): New prototype.
11022         (gomp_spin_count_var): New extern var decl.
11023         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
11024         or no alias support, or if not PIC.
11025         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
11026         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
11027         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
11028         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
11029         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
11030         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
11031         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
11032         gomp_test_nest_lock_25): New prototypes.
11033         (omp_lock_symver, strong_alias): Define.
11034         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
11035         decls.
11036         (gomp_end_task): New.
11037         (struct gomp_task_icv, gomp_global_icv): New.
11038         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
11039         (struct gomp_task): New.
11040         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11041         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11042         (gomp_icv): New.
11043         (gomp_schedule_type): Reorder enum to match
11044         omp_sched_t.
11045         * team.c (struct gomp_thread_start_data): Add thread_pool and task
11046         fields.
11047         (gomp_thread_start): Add gomp_team_barrier_wait call.
11048         For non-nested case remove clearing of docked thread thr fields.
11049         Use pool fields instead of global gomp_* variables.  Use
11050         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
11051         Create tasks for each member thread.
11052         (free_team): Only destroy team barrier, task_lock here and free it.
11053         (gomp_free_thread): Free last_team if non-NULL.
11054         (gomp_team_end): Call gomp_team_barrier_wait instead of
11055         gomp_barrier_wait.  For nested case call one extra
11056         gomp_barrier_wait.  Move here some destruction from free_team.
11057         Call free_team on pool->last_team if any, rather than freeing
11058         current team.  Destroy work_share_list_free_lock ifndef
11059         HAVE_SYNC_BUILTINS.
11060         (gomp_new_icv): New function.
11061         (gomp_threads, gomp_threads_size, gomp_threads_used,
11062         gomp_threads_dock): Removed.
11063         (gomp_thread_destructor): New variable.
11064         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
11065         functions.
11066         (gomp_team_start): Create new pool if current thread doesn't have
11067         one.  Use pool fields instead of global gomp_* variables.
11068         Initialize thread_pool field for new threads.  Clear single_count.
11069         Change last argument from ws to team, don't create
11070         new team, set ts.work_share to &team->work_shares[0] and clear
11071         ts.last_work_share.  Don't clear ts.work_share_generation.
11072         If number of threads changed, adjust atomically gomp_managed_threads.
11073         Use gomp_init_task instead of gomp_new_task,
11074         set thr->task to the corresponding implicit_task array entry.
11075         Create tasks for each member thread.  Initialize ts.level.
11076         (initialize_team): Call pthread_key_create on
11077         gomp_thread_destructor.
11078         (team_destructor): New function.
11079         (new_team): Removed.
11080         (gomp_new_team): New function.
11081         (free_team): Free gomp_work_share blocks chained through next_alloc,
11082         instead of freeing work_shares and destroying work_share_lock.
11083         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
11084         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
11085         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
11086         of gomp_barrier_wait.
11087         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
11088         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
11089         if gomp_work_share_start returned true.  Don't unlock ws->lock.
11090         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
11091         of gomp_barrier_wait.
11092         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
11093         gomp_work_share_init_done if gomp_work_share_start returned true.
11094         Don't unlock ws->lock.
11095         * work.c: Include stddef.h.
11096         (free_work_share): Use work_share_list_free_lock instead
11097         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
11098         Call gomp_fini_work_share and then either free ws if orphaned, or
11099         put it into work_share_list_free list of the current team.
11100         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
11101         functions.
11102         (gomp_work_share_start, gomp_work_share_end,
11103         gomp_work_share_end_nowait): Rewritten.
11104         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
11105         (openmp_version): Set to 200805.
11106         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11107         omp_sched_guided, omp_sched_auto): New parameters.
11108         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11109         omp_set_max_active_levels, omp_get_max_active_levels,
11110         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11111         omp_get_active_level): New interfaces.
11112         * omp_lib.h.in (openmp_version): Set to 200805.
11113         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11114         omp_sched_guided, omp_sched_auto): New parameters.
11115         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11116         omp_set_max_active_levels, omp_get_max_active_levels,
11117         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11118         omp_get_active_level): New externals.
11119         * loop.c: Include limits.h.
11120         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
11121         GFS_AUTO.
11122         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
11123         Likewise.  Use gomp_icv.
11124         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
11125         ts.static_trip here.
11126         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
11127         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
11128         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
11129         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
11130         don't unlock ws->lock, otherwise lock it.
11131         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
11132         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
11133         (gomp_parallel_loop_start): Call gomp_new_team instead of
11134         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
11135         Adjust gomp_team_start caller.  Pass 0 as second argument to
11136         gomp_resolve_num_threads.
11137         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
11138         If adding ws->chunk_size nthreads + 1 times after end won't
11139         overflow, set ws->mode to 1.
11140         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
11141         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
11142         GOMP_loop_ull_ordered_static_start,
11143         GOMP_loop_ull_ordered_dynamic_start,
11144         GOMP_loop_ull_ordered_guided_start,
11145         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
11146         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
11147         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
11148         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
11149         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
11150         prototypes.
11151         * libgomp.map: Export lock routines also @@OMP_2.0.
11152         (GOMP_loop_ordered_dynamic_first,
11153         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
11154         GOMP_loop_ordered_static_first): Remove.
11155         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
11156         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
11157         GOMP_loop_ull_ordered_dynamic_next,
11158         GOMP_loop_ull_ordered_dynamic_start,
11159         GOMP_loop_ull_ordered_guided_next,
11160         GOMP_loop_ull_ordered_guided_start,
11161         GOMP_loop_ull_ordered_runtime_next,
11162         GOMP_loop_ull_ordered_runtime_start,
11163         GOMP_loop_ull_ordered_static_next,
11164         GOMP_loop_ull_ordered_static_start,
11165         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
11166         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
11167         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
11168         (omp_set_schedule, omp_get_schedule,
11169         omp_get_thread_limit, omp_set_max_active_levels,
11170         omp_get_max_active_levels, omp_get_level,
11171         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
11172         omp_set_schedule_, omp_set_schedule_8_,
11173         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11174         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11175         omp_get_max_active_levels_, omp_get_level_,
11176         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11177         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11178         New exports @@OMP_3.0.
11179         * omp.h.in (omp_sched_t): New type.
11180         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11181         omp_set_max_active_levels, omp_get_max_active_levels,
11182         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11183         omp_get_active_level): New prototypes.
11184         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
11185         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
11186         gomp_thread_limit_var, gomp_remaining_threads_count,
11187         gomp_remaining_threads_lock): New variables.
11188         (parse_spincount): New function.
11189         (initialize_env): Call gomp_init_num_threads unconditionally.
11190         Initialize gomp_available_cpus.  Call parse_spincount,
11191         initialize gomp_{,throttled_}spin_count_var
11192         depending on presence and value of OMP_WAIT_POLICY and
11193         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
11194         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
11195         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
11196         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
11197         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
11198         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11199         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11200         (gomp_global_icv): New.
11201         (parse_schedule): Use it.  Parse "auto".
11202         (omp_set_num_threads): Use gomp_icv.
11203         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
11204         Likewise.
11205         (omp_get_max_threads): Move from parallel.c.
11206         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11207         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
11208         add ialias.
11209         (parse_stacksize, parse_wait_policy): New functions.
11210         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
11211         both wrappers for compatibility and new locks.
11212         (omp_set_schedule, omp_get_schedule,
11213         omp_get_thread_limit, omp_set_max_active_levels,
11214         omp_get_max_active_levels, omp_get_level,
11215         omp_get_ancestor_thread_num, omp_get_team_size,
11216         omp_get_active_level): New ialias_redirect.
11217         (omp_set_schedule_, omp_set_schedule_8_,
11218         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11219         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11220         omp_get_max_active_levels_, omp_get_level_,
11221         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11222         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11223         New functions.
11224         * parallel.c: Include limits.h.
11225         (gomp_resolve_num_threads): Add count argument.  Rewritten.
11226         (GOMP_parallel_start): Call gomp_new_team and pass that as last
11227         argument to gomp_team_start.  Pass 0 as second argument to
11228         gomp_resolve_num_threads.
11229         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
11230         if gomp_thread_limit_var != ULONG_MAX.
11231         (omp_in_parallel): Implement using ts.active_level.
11232         (omp_get_max_threads): Move to env.c.
11233         (omp_get_level, omp_get_ancestor_thread_num,
11234         omp_get_team_size, omp_get_active_level): New functions,
11235         add ialias.
11236         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
11237         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
11238         gomp_iter_dynamic_next instead of the _locked variant and don't take
11239         lock around it, otherwise acquire it before calling
11240         gomp_iter_dynamic_next_locked.
11241         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
11242         gomp_iter_dynamic_next instead of the _locked variant and don't take
11243         lock around it.
11244         (GOMP_parallel_sections_start): Call gomp_new_team instead of
11245         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
11246         Adjust gomp_team_start caller.  Pass count as second argument to
11247         gomp_resolve_num_threads, don't adjust num_threads after the call.
11248         Use gomp_icv.
11249         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
11250         ws->chunk_size by incr.
11251         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
11252         code.
11253         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
11254         types.
11255         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
11256         (omp_check_defines): Check even the compat defines.
11257         * config/linux/ptrlock.c: New file.
11258         * config/linux/ptrlock.h: New file.
11259         * config/linux/wait.h: New file.
11260         * config/posix/ptrlock.c: New file.
11261         * config/posix/ptrlock.h: New file.
11262         * config/linux/bar.h (gomp_team_barrier_wait,
11263         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11264         (gomp_team_barrier_set_task_pending,
11265         gomp_team_barrier_clear_task_pending,
11266         gomp_team_barrier_set_waiting_for_tasks,
11267         gomp_team_barrier_waiting_for_tasks,
11268         gomp_team_barrier_done): New inlines.
11269         (gomp_barrier_t): Rewritten.
11270         (gomp_barrier_state_t): New typedef.
11271         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
11272         gomp_barrier_wait_start): Rewritten.
11273         (gomp_barrier_wait_end): Change second argument to
11274         gomp_barrier_state_t.
11275         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11276         inlines.
11277         * config/linux/bar.c: Include wait.h instead of libgomp.h and
11278         futex.h.
11279         (gomp_barrier_wait_end): Rewritten.
11280         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11281         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
11282         * config/posix/bar.h (gomp_barrier_t): Add generation field.
11283         (gomp_barrier_state_t): New typedef.
11284         (gomp_team_barrier_wait,
11285         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11286         (gomp_barrier_wait_start): Or all but low 2 bits from generation
11287         into the return value.  Return gomp_barrier_state_t.
11288         (gomp_team_barrier_set_task_pending,
11289         gomp_team_barrier_clear_task_pending,
11290         gomp_team_barrier_set_waiting_for_tasks,
11291         gomp_team_barrier_waiting_for_tasks,
11292         gomp_team_barrier_done): New inlines.
11293         (gomp_barrier_wait_end): Change second argument to
11294         gomp_barrier_state_t.
11295         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11296         inlines.
11297         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
11298         (gomp_barrier_wait_end): Change second argument to
11299         gomp_barrier_state_t.
11300         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11301         gomp_team_barrier_wake): New functions.
11302         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
11303         futex.h.
11304         (gomp_futex_wake, gomp_futex_wait): New variables.
11305         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
11306         * config/linux/lock.c: Rewrite to make locks task owned,
11307         for backwards compatibility provide the old entrypoints
11308         if symbol versioning.  Include wait.h instead of libgomp.h and
11309         futex.h.
11310         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
11311         * config/posix95/lock.c: Rewrite to make locks task owned,
11312         for backwards compatibility provide the old entrypoints
11313         if symbol versioning.
11314         * config/posix/lock.c: Rewrite to make locks task owned,
11315         for backwards compatibility provide the old entrypoints
11316         if symbol versioning.
11317         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
11318         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
11319         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
11320         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11321         (sys_futex0): Return error code.
11322         (futex_wake, futex_wait): If ENOSYS was returned, clear
11323         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11324         (cpu_relax, atomic_write_barrier): New static inlines.
11325         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11326         (futex_wake, futex_wait): If ENOSYS was returned, clear
11327         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11328         (cpu_relax, atomic_write_barrier): New static inlines.
11329         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11330         (sys_futex0): Return error code.
11331         (futex_wake, futex_wait): If ENOSYS was returned, clear
11332         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11333         (cpu_relax, atomic_write_barrier): New static inlines.
11334         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11335         (sys_futex0): Return error code.
11336         (futex_wake, futex_wait): If ENOSYS was returned, clear
11337         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11338         (cpu_relax, atomic_write_barrier): New static inlines.
11339         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11340         (sys_futex0): Return error code.
11341         (futex_wake, futex_wait): If ENOSYS was returned, clear
11342         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11343         (cpu_relax, atomic_write_barrier): New static inlines.
11344         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11345         (sys_futex0): Return error code.
11346         (futex_wake, futex_wait): If ENOSYS was returned, clear
11347         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11348         (cpu_relax, atomic_write_barrier): New static inlines.
11349         * config/linux/sem.c: Include wait.h instead of libgomp.h and
11350         futex.h.
11351         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
11352         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
11353         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
11354         types.
11355         (omp_nest_lock_t): Change owner into void *, add lock field.
11356         * config/posix95/omp-lock.h: Include semaphore.h.
11357         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11358         (omp_lock_t): Use sem_t instead of mutex if semaphores
11359         aren't broken.
11360         (omp_nest_lock_t): Likewise.  Change owner to void *.
11361         * config/posix/omp-lock.h: Include semaphore.h.
11362         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11363         (omp_lock_t): Use sem_t instead of mutex if semaphores
11364         aren't broken.
11365         (omp_nest_lock_t): Likewise.  Add owner field.
11366
11367 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11368
11369         * testsuite/libgomp.c/collapse-1.c: New test.
11370         * testsuite/libgomp.c/collapse-2.c: New test.
11371         * testsuite/libgomp.c/collapse-3.c: New test.
11372         * testsuite/libgomp.c/icv-1.c: New test.
11373         * testsuite/libgomp.c/icv-2.c: New test.
11374         * testsuite/libgomp.c/lib-2.c: New test.
11375         * testsuite/libgomp.c/lock-1.c: New test.
11376         * testsuite/libgomp.c/lock-2.c: New test.
11377         * testsuite/libgomp.c/lock-3.c: New test.
11378         * testsuite/libgomp.c/loop-4.c: New test.
11379         * testsuite/libgomp.c/loop-5.c: New test.
11380         * testsuite/libgomp.c/loop-6.c: New test.
11381         * testsuite/libgomp.c/loop-7.c: New test.
11382         * testsuite/libgomp.c/loop-8.c: New test.
11383         * testsuite/libgomp.c/loop-9.c: New test.
11384         * testsuite/libgomp.c/nested-3.c: New test.
11385         * testsuite/libgomp.c/nestedfn-6.c: New test.
11386         * testsuite/libgomp.c/sort-1.c: New test.
11387         * testsuite/libgomp.c/task-1.c: New test.
11388         * testsuite/libgomp.c/task-2.c: New test.
11389         * testsuite/libgomp.c/task-3.c: New test.
11390         * testsuite/libgomp.c/task-4.c: New test.
11391         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
11392         to C++ testsuite default compiler options.
11393         * testsuite/libgomp.c++/collapse-1.C: New test.
11394         * testsuite/libgomp.c++/collapse-2.C: New test.
11395         * testsuite/libgomp.c++/ctor-10.C: New test.
11396         * testsuite/libgomp.c++/for-1.C: New test.
11397         * testsuite/libgomp.c++/for-2.C: New test.
11398         * testsuite/libgomp.c++/for-3.C: New test.
11399         * testsuite/libgomp.c++/for-4.C: New test.
11400         * testsuite/libgomp.c++/for-5.C: New test.
11401         * testsuite/libgomp.c++/loop-8.C: New test.
11402         * testsuite/libgomp.c++/loop-9.C: New test.
11403         * testsuite/libgomp.c++/loop-10.C: New test.
11404         * testsuite/libgomp.c++/task-1.C: New test.
11405         * testsuite/libgomp.c++/task-2.C: New test.
11406         * testsuite/libgomp.c++/task-3.C: New test.
11407         * testsuite/libgomp.c++/task-4.C: New test.
11408         * testsuite/libgomp.c++/task-5.C: New test.
11409         * testsuite/libgomp.c++/task-6.C: New test.
11410         * testsuite/libgomp.fortran/allocatable1.f90: New test.
11411         * testsuite/libgomp.fortran/allocatable2.f90: New test.
11412         * testsuite/libgomp.fortran/allocatable3.f90: New test.
11413         * testsuite/libgomp.fortran/allocatable4.f90: New test.
11414         * testsuite/libgomp.fortran/collapse1.f90: New test.
11415         * testsuite/libgomp.fortran/collapse2.f90: New test.
11416         * testsuite/libgomp.fortran/collapse3.f90: New test.
11417         * testsuite/libgomp.fortran/collapse4.f90: New test.
11418         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
11419         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
11420         * testsuite/libgomp.fortran/lib4.f90: New test.
11421         * testsuite/libgomp.fortran/lock-1.f90: New test.
11422         * testsuite/libgomp.fortran/lock-2.f90: New test.
11423         * testsuite/libgomp.fortran/nested1.f90: New test.
11424         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
11425         * testsuite/libgomp.fortran/strassen.f90: New test.
11426         * testsuite/libgomp.fortran/tabs1.f90: New test.
11427         * testsuite/libgomp.fortran/tabs2.f: New test.
11428         * testsuite/libgomp.fortran/task1.f90: New test.
11429         * testsuite/libgomp.fortran/task2.f90: New test.
11430         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
11431         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11432         * testsuite/libgomp.c/pr26943-2.c: Likewise.
11433         * testsuite/libgomp.c/pr26943-3.c: Likewise.
11434         * testsuite/libgomp.c/pr26943-4.c: Likewise.
11435
11436 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
11437
11438         PR c++/36308
11439         * testsuite/libgomp.c++/ctor-11.C: New test.
11440         * testsuite/libgomp.c++/ctor-12.C: New test.
11441
11442 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
11443
11444         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
11445
11446 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
11447
11448         PR middle-end/36106
11449         * testsuite/libgomp.c/atomic-5.c: New test.
11450         * testsuite/libgomp.c/atomic-6.c: New test.
11451         * testsuite/libgomp.c/autopar-1.c: New test.
11452
11453 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11454
11455         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
11456         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
11457         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
11458         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
11459         * configure: Regenerate.
11460         * Makefile.in, testsuite/Makefile.in: Likewise.
11461
11462 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
11463
11464         PR bootstrap/35457
11465         * aclocal.m4: Regenerate.
11466         * configure: Regenerate.
11467
11468 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
11469
11470         PR middle-end/35611
11471         * testsuite/libgomp.c/atomic-4.c: New test.
11472
11473         PR libgomp/35625
11474         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
11475         (gomp_iter_guided_next): Likewise.
11476         * testsuite/libgomp.c/pr35625.c: New test.
11477
11478 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11479
11480         * aclocal.m4: Regenerate.
11481         * configure: Likewise.
11482         * Makefile.in: Likewise.
11483         * testsuite/Makefile.in: Likewise.
11484
11485 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
11486
11487         PR middle-end/35185
11488         * testsuite/libgomp.c++/pr35185.C: New test.
11489
11490 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
11491
11492         PR middle-end/35549
11493         * testsuite/libgomp.c/pr35549.c: New test.
11494
11495 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
11496
11497         * testsuite/libgomp.c/atomic-3.c: New test.
11498
11499 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11500
11501         PR fortran/33197
11502         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
11503         .F08 file suffixes.
11504
11505 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
11506
11507         PR libgomp/33131
11508         * configure.ac: Add ACX_HEADER_STRING.
11509         * env.c: Include strings.h.
11510         * aclocal.m4: Regenerate.
11511         * config.h.in: Regenerate.
11512         * configure: Regenerate.
11513         * Makefile.in: Regenerate.
11514         * testsuite/Makefile.in: Regenerate.
11515
11516 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
11517
11518         PR middle-end/35196
11519         * testsuite/libgomp.c/pr35196.c: New test.
11520
11521         PR middle-end/35130
11522         * testsuite/libgomp.fortran/pr35130.f90: New test.
11523         * testsuite/libgomp.c/pr35130.c: New test.
11524
11525 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
11526
11527         PR middle-end/33880
11528         * testsuite/libgomp.c/pr33880.c: New test.
11529         * testsuite/libgomp.fortran/pr33880.f90: New test.
11530
11531 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
11532
11533         * configure: Regenerate.
11534
11535 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
11536
11537         * configure.ac: Move futex checking into ../config/futex.m4.
11538         * configure: Rebuilt.
11539         * aclocal.m4: Rebuilt.
11540         * Makefile.in: Rebuilt.
11541
11542         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
11543         2007-10-15 ../config/tls.m4 change.
11544
11545 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
11546
11547         PR c++/34513
11548         * testsuite/libgomp.c/pr34513.c: New test.
11549         * testsuite/libgomp.c++/pr34513.C: New test.
11550
11551 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
11552
11553         PR target/32765
11554         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
11555
11556 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
11557
11558         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
11559
11560 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
11561
11562         * testsuite/libgomp.c/private-1.c: New test.
11563
11564 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
11565             Paolo Bonzini  <bonzini@gnu.org>
11566
11567         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
11568         instead of 'VPATH ='.
11569         * Makefile.in: Regenerate.
11570
11571 2007-11-23  Matthias Klose  <doko@ubuntu.com>
11572
11573         * configure.ac: Adjust makeinfo version check.
11574         * configure: Regenerate.
11575
11576 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
11577
11578         PR fortran/34020
11579         * testsuite/libgomp.fortran/pr34020.f90: New test.
11580
11581 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
11582
11583         PR c++/33894
11584         * testsuite/libgomp.c++/atomic-1.C: New test.
11585
11586 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
11587
11588         PR libgomp/33275
11589         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
11590         Make x and y integers rather than (implicit) reals.  Add private (j)
11591         clause to the last omp parallel.
11592
11593 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
11594
11595         * configure: Regenerate following changes to ../config/tls.m4.
11596
11597 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
11598
11599         * testsuite/libgomp.fortran/stack.f90: New test.
11600
11601 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
11602
11603         * config/mingw32/proc.c: New file.
11604
11605 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
11606
11607         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
11608         (main): Use __get_cpuid to get i386 target fetaures.
11609         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
11610         (main): Use __get_cpuid to get x86_64 target fetaures.
11611
11612 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
11613
11614         PR target/32765
11615         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
11616         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
11617
11618 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
11619
11620         PR fortran/32550
11621         * testsuite/libgomp.fortran/pr32550.f90: New test.
11622         * testsuite/libgomp.fortran/crayptr2.f90: New test.
11623
11624 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
11625
11626         * aclocal.m4: Regenerated.
11627
11628 2007-07-05  Tobias Burnus  <burnus@net-b.de>
11629
11630         PR fortran/32359
11631         * testsuite/libgomp.fortran/pr32359.f90: New.
11632
11633 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
11634
11635         PR libgomp/32468
11636         * sections.c (GOMP_parallel_sections_start): Only decrease
11637         number of threads to COUNT if dyn_var is true.
11638         * testsuite/libgomp.c/pr32468.c: New test.
11639
11640 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
11641
11642         PR libgomp/26308
11643         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
11644
11645 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
11646
11647         PR middle-end/32362
11648         * testsuite/libgomp.c/pr32362-1.c: New test.
11649         * testsuite/libgomp.c/pr32362-2.c: New test.
11650         * testsuite/libgomp.c/pr32362-3.c: New test.
11651
11652 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
11653
11654         * team.c (gomp_team_start): Fix setting up thread_attr
11655         stack size.
11656
11657 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
11658
11659         * configure: Regenerate.
11660
11661 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
11662
11663         * Makefile.in: Regenerate.
11664         * configure: Regenerate.
11665         * aclocal.m4: Regenerate.
11666         * testsuite/Makefile.in: Regenerate.
11667
11668 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
11669
11670         * config/linux/proc.c: New file.
11671
11672         PR libgomp/28482
11673         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
11674
11675 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
11676
11677         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
11678
11679 2007-04-16  Matthias Klose  <doko@debian.org>
11680
11681         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
11682         flags if not building with -m64.
11683         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
11684         flag for i?86-*-* targets, if current target matches -m64.
11685
11686 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
11687
11688         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
11689         * Makefile.in: Regenerate.
11690
11691 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11692
11693         PR testsuite/31369
11694         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
11695         ld_library_path.
11696         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11697
11698 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
11699
11700         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
11701         decls.
11702         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
11703         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
11704         (parse_affinity): New function.
11705         (initialize_env): Call it and gomp_init_affinity.
11706         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
11707         create new pthread_attr_t and call gomp_init_thread_affinity
11708         on it for each thread before passing the attribute to pthread_create.
11709         * config/linux/affinity.c: New file.
11710         * config/posix/affinity.c: New file.
11711         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
11712         * configure: Rebuilt.
11713         * config.h.in: Rebuilt.
11714         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
11715         * Makefile.in: Rebuilt.
11716
11717 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
11718
11719         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
11720         *-*-darwin*.
11721         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
11722         and use it if found.
11723
11724 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
11725
11726         * testsuite/config/default.exp: New file.
11727         * testsuite/lib/libgomp.exp: New file.
11728         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
11729         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
11730         load_lib *, load_gcc_lib *): Move to libgomp.exp.
11731         (libgomp_load): Remove.
11732         * testsuite/lib/libgomp.exp (libgomp_init): Compute
11733         always_ld_library_path, not ld_library_path.  Set additional_flags
11734         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
11735         (target_compile): Do not call libgomp_init.  Append lang_library_path
11736         and lang_link_flags to options.
11737         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
11738         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
11739         here.
11740         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
11741         always_ld_library_path.  Set LD_LIBRARY_PATH here.
11742         * testsuite/libgomp.fortran/fortran.exp: Ditto.
11743         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
11744         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
11745         CX8 flag.
11746         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
11747         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
11748         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
11749         * testsuite/libgomp.c/pr29947-1.c: Ditto.
11750         * testsuite/libgomp.c/atomic-10.c: Ditto.
11751
11752 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
11753
11754         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
11755         dg-final cleanup-modules line.
11756         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
11757         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
11758         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
11759         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11760         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11761         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11762         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11763
11764 2007-03-18  Andreas Schwab  <schwab@suse.de>
11765
11766         * acinclude.m4: Adjust regular expression for ld version
11767         extraction.
11768         * configure: Regenerate.
11769
11770 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
11771
11772         * Makefile.am: Add install-pdf target as copied from
11773         automake v1.10 rules.
11774         * Makefile.in: Regenerate
11775
11776 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
11777
11778         PR libgomp/28486
11779         * configure: Regenerate.
11780
11781         PR c++/30703
11782         * testsuite/libgomp.c++/pr30703.C: New test.
11783
11784 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
11785
11786         Revert:
11787         2006-07-05  Eric Christopher  <echristo@apple.com>
11788         * configure.ac: Depend addition of -pthread on host OS.
11789         * configure: Regenerate.
11790
11791 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11792
11793         * libgomp.texi: Fix spacing after abbreviations.
11794
11795 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
11796
11797         PR libgomp/30546
11798         * configure.ac: Add check for makeinfo
11799         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
11800         if an appropriate version of makeinfo is found.
11801         * aclocal.m4: Regenerated.
11802         * configure: Regenerated.
11803         * Makefile.in: Regenerated.
11804         * testsuite/Makefile.in: Regenerated.
11805
11806 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
11807
11808         PR libgomp/30540
11809         * libgomp.texi: More about implementation-dependent settings.
11810
11811 2007-01-26  Tobias Burnus  <burnus@net-b.de>
11812
11813         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
11814
11815 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
11816
11817         PR middle-end/30494
11818         * testsuite/libgomp.c/pr30494.c: New test.
11819
11820 2007-01-15  Tom Tromey  <tromey@redhat.com>
11821
11822         * configure: Rebuilt.
11823         * configure.ac: Fixed comment.
11824
11825 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
11826
11827         * libgomp.texi: Document implementation specific default values of
11828         environment variables.
11829
11830 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
11831
11832         PR libgomp/28209
11833         * libgomp.texi: New file.
11834         * configure.ac: Add --enable-generated-files-in-srcdir option.
11835         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
11836         files to srcdir.
11837         * Makefile.in: Regenerated.
11838         * config.h.in: Regenerated.
11839         * testsuite/Makefile.in: Regenerated.
11840         * NOTES: Removed.
11841
11842 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
11843
11844         PR libgomp/29949
11845         * env.c (omp_set_num_threads): Set illegal thread count to 1.
11846
11847 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
11848
11849         * configure: Regenerate.
11850
11851 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
11852
11853         PR libgomp/29947
11854         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
11855         start if there shouldn't be any loop iterations.
11856         (gomp_loop_ordered_static_start): Remove start == end test.
11857         * testsuite/libgomp.c/pr29947-1.c: New test.
11858         * testsuite/libgomp.c/pr29947-2.c: New test.
11859
11860 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
11861
11862         * configure.tgt: Force initial-exec TLS model on Linux only.
11863
11864 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
11865
11866         * configure: Regenerated.
11867
11868 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
11869
11870         * env.c (parse_schedule): Reject out of range values.
11871         (parse_unsigned_long): Reject out of range, negative or zero values.
11872
11873 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
11874
11875         PR fortran/29629
11876         * testsuite/libgomp.fortran/pr29629.f90: New test.
11877
11878 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
11879
11880         PR libgomp/29494
11881         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
11882         * config/posix95: New directory.
11883         * config/posix95/omp-lock.h: New file.
11884         * config/posix95/lock.c: Likewise.
11885
11886 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
11887
11888         * aclocal.m4: Regenerate.
11889         * configure: Regenerate.
11890
11891 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11892
11893         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
11894         '<' to '<='.
11895
11896 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11897
11898         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
11899         test.
11900         * configure: Regenerate.
11901         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
11902
11903 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
11904
11905         PR middle-end/25261
11906         PR middle-end/28790
11907         * testsuite/libgomp.c/nestedfn-4.c: New test.
11908         * testsuite/libgomp.c/nestedfn-5.c: New test.
11909         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
11910
11911         PR fortran/29097
11912         * testsuite/libgomp.fortran/condinc1.f: New test.
11913         * testsuite/libgomp.fortran/condinc2.f: New test.
11914         * testsuite/libgomp.fortran/condinc3.f90: New test.
11915         * testsuite/libgomp.fortran/condinc4.f90: New test.
11916         * testsuite/libgomp.fortran/condinc1.inc: New file.
11917
11918 2006-09-18  Tom Tromey  <tromey@redhat.com>
11919
11920         * configure: Rebuilt.
11921
11922 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
11923
11924         PR c/28768
11925         PR preprocessor/14634
11926         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
11927         to AC_DEFINE.
11928         * configure: Regenerate.
11929
11930 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
11931
11932         * testsuite/libgomp.fortran/reduction3.f90: Change
11933         -2147483648 to -huge(i)-1 to avoid overflow.
11934         * testsuite/libgomp.fortran/reduction4.f90: Change
11935         Z'ffffffff' to not(0) to avoid overflow.
11936
11937 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
11938
11939         PR libgomp/25938
11940         * Makefile.am (libsubincludedir): New.
11941         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
11942         * Makefile.in: Regenerate.
11943
11944 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
11945
11946         PR libgomp/28725
11947         * env.c: Include ctype.h.
11948         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
11949         leading and/or trailing whitespace and compare strings case
11950         insensitively.
11951
11952 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
11953
11954         PR fortran/28390
11955         * testsuite/libgomp.fortran/pr28390.f: New test.
11956
11957 2006-07-05  Eric Christopher  <echristo@apple.com>
11958
11959         * configure.ac: Depend addition of -pthread on host OS.
11960         * configure: Regenerate.
11961
11962 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
11963
11964         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
11965         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
11966         defined.
11967
11968 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
11969
11970         PR libgomp/26175
11971         PR libgomp/26477
11972         * configure.ac: If neither --enable-linux-futex nor
11973         --disable-linux-futex is passed, determine the default by checking
11974         for compiling and/or running against NPTL.  With --enable-linux-futex,
11975         check if SYS_gettid and SYS_futex are defined.
11976         * configure: Rebuilt.
11977
11978 2006-06-14  Richard Henderson  <rth@redhat.com>
11979
11980         PR libgomp/28008
11981         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
11982         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
11983
11984 2006-06-09  Richard Henderson  <rth@redhat.com>
11985
11986         * env.c (gomp_nthreads_var): Change to unsigned long.
11987         (gomp_run_sched_chunk): Likewise.
11988         (parse_unsigned_long): Rename from parse_num_threads and generalize.
11989         (initialize_env): Initialize gomp_thread_attr.
11990         * libgomp.h (gomp_nthreads_var): Update decl.
11991         (gomp_run_sched_chunk): Likewise.
11992         (gomp_thread_attr): Declare.
11993         * team.c (gomp_thread_attr): Export.
11994         (initialize_team): Don't initialize it.
11995
11996 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
11997
11998         PR fortran/27916
11999         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
12000         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
12001
12002 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12003
12004         * config/mingw32/time.c: New file.
12005         * configure.tgt: Use it.
12006
12007 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
12008
12009         * Makefile.am: Add install-html target. Add install-html to .PHONY
12010         * Makefile.in: Regenerate.
12011
12012 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
12013
12014         PR libgomp/27612
12015         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
12016         * testsuite/libgomp.c/critical-1.c: Likewise.
12017         * testsuite/libgomp.c/loop-1.c: Likewise.
12018         * testsuite/libgomp.c/loop-2.c: Likewise.
12019         * testsuite/libgomp.c/single-1.c: Likewise.
12020         * testsuite/libgomp.c/ordered-1.c: Likewise.
12021         * testsuite/libgomp.c/ordered-2.c: Likewise.
12022
12023 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
12024
12025         PR middle-end/27416
12026         * libgomp.fortran/pr27416-1.f90: New test.
12027
12028 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
12029
12030         PR fortran/27395
12031         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
12032         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
12033
12034 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12035
12036         PR c++/26943
12037         * testsuite/libgomp.c/pr26943-1.c: New test.
12038         * testsuite/libgomp.c/pr26943-2.c: New test.
12039         * testsuite/libgomp.c/pr26943-3.c: New test.
12040         * testsuite/libgomp.c/pr26943-4.c: New test.
12041         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
12042         * testsuite/libgomp.c++/pr26943.C: New test.
12043
12044 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12045
12046         PR middle-end/27337
12047         * testsuite/libgomp.c++/pr27337.C: New test.
12048
12049 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
12050
12051         PR c/26171
12052         * testsuite/libgomp.c/pr26171.c: New test.
12053
12054 2006-04-25  Richard Henderson  <rth@redhat.com>
12055
12056         PR libgomp/25865
12057         * configure.ac: Use GCC_CHECK_TLS.
12058         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
12059         * Makefile.in, aclocal.m4, configure: Regenerate.
12060
12061 2006-04-10  Matthias Klose  <doko@debian.org>
12062
12063         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
12064         directory names containing underscores.
12065
12066 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
12067
12068         PR c++/26691
12069         * testsuite/libgomp.c++/pr26691.C: New test.
12070
12071 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
12072
12073         * testsuite/libgomp.fortran/retval2.f90: New test.
12074
12075 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
12076
12077         * testsuite/libgomp.c++: New directory.
12078
12079 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
12080
12081         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
12082         * config/posix/sem.c: Implement the above.
12083
12084 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
12085
12086         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
12087         define HAVE_BROKEN_POSIX_SEMAPHORES.
12088         * configure: Rebuilt.
12089         * config.h.in: Rebuilt.
12090
12091 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12092
12093         PR bootstrap/26161
12094         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
12095         for the other pthread check.
12096         * configure: Regenerate.
12097         * config.h.in: Regenerate.
12098
12099 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
12100
12101         PR libgomp/25938
12102         PR libgomp/25984
12103         * Makefile.am (fincludedir): New variable.
12104         (nodist_include_HEADERS): Remove Fortran files.
12105         (nodist_finclude_HEADERS): New variable.
12106         * Makefile.in: Regenerated.
12107
12108 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
12109
12110         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
12111         Remove tests for returning assumed character length arrays.
12112
12113 2006-02-12  Roger Sayle  <roger@eyesopen.com>
12114             John David Anglin  <dave@hiauly1.hia.nrc.ca>
12115
12116         PR libgomp/25936
12117         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
12118
12119 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
12120
12121         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
12122
12123 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
12124
12125         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
12126         part of LD_LIBRARY_PATH manually.
12127
12128 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
12129
12130         PR libgomp/25852
12131         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
12132         libgomp_init.
12133
12134 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
12135
12136         PR libgomp/25884
12137         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
12138         * configure.ac (PERL): Don't set.
12139         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
12140         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
12141         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
12142         * omp.h.in: Wrap the new configure substitutions with @ characters.
12143         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
12144         * aclocal.m4, configure, Makefile.in: Regenerate.
12145         * mkomp_h.pl: Delete.
12146
12147 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
12148
12149         PR libgomp/25259
12150         * configure.ac: Use GCC_HEADER_STDINT.
12151         * libgomp.h: Include gstdint.h.
12152         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
12153         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
12154
12155 2006-01-24  Richard Henderson  <rth@redhat.com>
12156
12157         PR libgomp/25942
12158         * configure.ac: Add AM_MAINTAINER_MODE.
12159         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
12160
12161 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
12162
12163         * Makefile.in: Regenerate.
12164         * testsuite/Makefile.in: Regenerate.
12165         * aclocal.m4: Regenerate.
12166
12167 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
12168
12169         * config/posix/proc.c: Conditional include of sys/loadavg.h for
12170         Solaris.
12171         * configure.ac: Add check for loadavg.h.
12172         (link_gomp): Adjust comment.
12173         * configure: Regenerate.
12174         * config.h.in: Regenerate.
12175
12176 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
12177
12178         PR libgomp/25877
12179         * configure.ac: Remove check for alloca.h.
12180         * configure: Regenerate.
12181         * config.h.in: Regenerate.
12182         * libgomp.h: define gomp_alloca to be __builtin_alloca.
12183         * team.c: Remove use of alloca.h.
12184         Call gomp_alloca instead of alloca.
12185
12186 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
12187
12188         PR libgomp/25877
12189         * team.c: Add include of alloca.h.
12190         * configure.ac: Add check for alloca.h.
12191         * configure: Regenerate.
12192         * config.h.in: Regenerate.
12193
12194 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
12195
12196         PR fortran/25219
12197         * testsuite/libgomp.fortran/pr25219.f90: New test.
12198
12199 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
12200
12201         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
12202         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
12203         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12204         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12205         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
12206         testsuite/libgomp.fortran/threadprivate1.f90,
12207         testsuite/libgomp.fortran/threadprivate2.f90,
12208         testsuite/libgomp.fortran/threadprivate3.f90,
12209         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12210         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12211         testsuite/libgomp.fortran/omp_parse3.f90: Change required
12212         effective-target to TLS runtime.
12213
12214         * testsuite/libgomp.fortran/pr25162.f: Require
12215         effective-target TLS runtime.
12216
12217 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
12218
12219         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
12220         * testsuite/libgomp.c/nestedfn-3.c: New test.
12221
12222 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
12223
12224         PR fortran/25162
12225         * testsuite/libgomp.fortran/pr25162.f: New test.
12226
12227 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
12228
12229         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
12230         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
12231
12232 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
12233
12234         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
12235         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
12236         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
12237         single.c, team.c, work.c, config/linux/alpha/futex.h,
12238         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
12239         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
12240         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
12241         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
12242         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
12243         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
12244         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
12245         FSF address.
12246
12247 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12248
12249         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
12250         to nodist_noinst_HEADERS.
12251         * Makefile.in: Rebuilt.
12252
12253         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
12254         add integer count field.
12255         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
12256         omp_nest_lock_t type change.
12257         (omp_init_nest_lock): Likewise.  Initialize count to 0.
12258         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
12259         Increment count.
12260         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
12261         Decrement count.
12262         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
12263         Increment count if successful and return the new nesting level.
12264         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
12265         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
12266         * testsuite/libgomp.c/lib-1.c: New test.
12267         * testsuite/libgomp.fortran/lib1.f90: New test.
12268         * testsuite/libgomp.fortran/lib2.f: New test.
12269         * testsuite/libgomp.fortran/lib3.f: New test.
12270
12271 2005-11-17  Richard Henderson  <rth@redhat.com>
12272
12273         PR 24845
12274         * Makefile.am (nodist_toolexeclib_HEADERS): New.
12275         * configure.ac (link_gomp): New.  Substitute it.
12276         (AC_CONFIG_FILES): Add libgomp.spec.
12277         * libgomp.spec.in: New file.
12278         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
12279         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
12280
12281 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12282
12283         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
12284         reduction(-:var) behaving the same as reduction(+:var).
12285         * testsuite/libgomp.c/reduction-4.c: New test.
12286
12287 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
12288
12289         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
12290         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
12291         testsuite/libgomp.c/copyin-3.c,
12292         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12293         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12294         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
12295         testsuite/libgomp.c++/pr24455.C,
12296         testsuite/libgomp.fortran/threadprivate1.f90,
12297         testsuite/libgomp.fortran/threadprivate2.f90,
12298         testsuite/libgomp.fortran/threadprivate3.f90,
12299         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12300         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12301         testsuite/libgomp.fortran/omp_parse3.f90: Require
12302         effective-target TLS.
12303
12304 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
12305
12306         * HEADER: Remove.
12307
12308 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
12309
12310         PR libgomp/24797
12311         * team.c (initialize_team): Pass NULL rather than free as
12312         pthread_key_create destructor.  Initialize thread specific data
12313         pointer in initial thread to a static local variable rather than
12314         malloced memory.
12315
12316 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
12317
12318         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
12319         its location to ld_library_path.
12320
12321 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12322
12323         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
12324
12325 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12326
12327         * testsuite/libgomp.c: Rename from libgomp.dg.
12328
12329 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
12330
12331         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
12332         threadprivate variable 'i'.
12333
12334 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
12335
12336         * config/linux/s390/futex.h: New file.
12337         * configure.tgt: Use it.
12338
12339         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
12340         before the parallel.
12341
12342 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
12343
12344         PR c++/24734
12345         * testsuite/libgomp.c++/master-1.C: New test.
12346
12347 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12348
12349         * testsuite/libgomp.dg/copyin-3.c: New test.
12350
12351 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12352
12353         * testsuite/libgomp.fortran/retval1.f90: New test.
12354         * testsuite/libgomp.fortran/vla7.f90: New test.
12355
12356 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
12357
12358         * testsuite/libgomp.fortran/vla2.f90: New test.
12359         * testsuite/libgomp.fortran/vla3.f90: New test.
12360         * testsuite/libgomp.fortran/vla4.f90: New test.
12361         * testsuite/libgomp.fortran/vla5.f90: New test.
12362         * testsuite/libgomp.fortran/vla6.f90: New test.
12363
12364 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
12365
12366         * config/linux/sparc/futex.h: New file.
12367         * configure.tgt: Use it.
12368         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
12369
12370         * critical.c: Include stdlib.h.
12371         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
12372         ignoring return value.
12373         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
12374         LIBGOMP_CHECK_SYNC_BUILTINS check.
12375         * configure: Rebuilt.
12376
12377 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12378
12379         * testsuite/libgomp.fortran/vla1.f90: New test.
12380
12381 2005-10-31  Richard Henderson  <rth@redhat.com>
12382
12383         * testsuite/libgomp.fortran/character2.f90: Fix race condition
12384         setting 's' in different threads.
12385
12386 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12387
12388         * libgomp.h (attribute_hidden, ialias): Define.
12389         * config/posix/proc.c (omp_get_num_procs): Add ialias.
12390         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
12391         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
12392         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12393         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12394         omp_test_lock, omp_test_nest_lock): Likewise.
12395         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
12396         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12397         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12398         omp_test_lock, omp_test_nest_lock): Likewise.
12399         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
12400         omp_get_dynamic, omp_get_nested): Likewise.
12401         * parallel.c (omp_get_num_threads, omp_get_max_threads,
12402         omp_get_thread_num, omp_in_parallel): Likewise.
12403         * fortran.c (ialias_redirect): Define.
12404         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
12405         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
12406         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
12407         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
12408         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
12409         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
12410         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
12411         omp_get_wtime): Add ialias_redirect.
12412
12413 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
12414
12415         * fortran.c: Include stdlib.h.
12416
12417 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
12418
12419         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
12420         * Makefile.in: Regenerated.
12421
12422 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
12423
12424         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
12425         * libgomp_f.h.in (omp_check_defines): New function.
12426         * env.c: Include libgomp_f.h.
12427         (initialize_env): Call omp_check_defines.
12428
12429         * testsuite/libgomp.dg/copyin-2.c: New test.
12430         * testsuite/libgomp.c++/copyin-2.C: New test.
12431         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
12432
12433         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
12434         * testsuite/libgomp.fortran/sharing2.f90: New test.
12435
12436         * testsuite/libgomp.dg/copyin-1.c: New test.
12437         * testsuite/libgomp.c++/copyin-1.C: New test.
12438
12439 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
12440
12441         * testsuite/libgomp.fortran/crayptr1.f90: New test.
12442
12443         * testsuite/libgomp.fortran/workshare1.f90: New test.
12444
12445         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
12446         only test.
12447         * libgomp.fortran/sharing1.f90: New test.
12448
12449 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
12450
12451         PR c++/24502
12452         * testsuite/libgomp.c++/loop-7.C: New test.
12453
12454         * testsuite/libgomp.dg/nestedfn-2.c: New test.
12455
12456         * testsuite/libgomp.dg/nestedfn-1.c: New test.
12457         * testsuite/libgomp.fortran/reduction6.f90: New test.
12458         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
12459
12460 2005-10-23  Richard Henderson  <rth@redhat.com>
12461
12462         * testsuite/libgomp.c++/ctor-1.C: New.
12463         * testsuite/libgomp.c++/ctor-2.C: New.
12464         * testsuite/libgomp.c++/ctor-3.C: New.
12465         * testsuite/libgomp.c++/ctor-4.C: New.
12466         * testsuite/libgomp.c++/ctor-5.C: New.
12467         * testsuite/libgomp.c++/ctor-6.C: New.
12468         * testsuite/libgomp.c++/ctor-7.C: New.
12469         * testsuite/libgomp.c++/ctor-8.C: New.
12470         * testsuite/libgomp.c++/ctor-9.C: New.
12471
12472 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
12473
12474         PR 24455
12475         * testsuite/libgomp.c++/pr24455-1.C: New test.
12476         * testsuite/libgomp.c++/pr24455.C: New test.
12477         * testsuite/libgomp.dg/pr24455-1.c: New test.
12478         * testsuite/libgomp.dg/pr24455.c: New test.
12479
12480 2005-10-20  Richard Henderson  <rth@redhat.com>
12481
12482         * testsuite/libgomp.c++/loop-6.C: New.
12483         * testsuite/libgomp.dg/loop-3.c: New.
12484
12485 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
12486
12487         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
12488         explicitly private.
12489         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
12490         explicitly shared.
12491
12492 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
12493
12494         * testsuite/libgomp.fortran/jacobi.f: New test.
12495
12496 2005-10-19  Richard Henderson  <rth@redhat.com>
12497
12498         * configure.tgt (i?86-linux): Default to with_arch instead of
12499         CFLAGS.  Add -mtune to match target_cpu.
12500         (x86_64-linux): Tune to i686.
12501
12502         * fortran.c (omp_test_nest_lock_): Fix typo.
12503
12504 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
12505
12506         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12507         gomp_ordered_sync): Do nothing if team->nthreads == 1.
12508         * testsuite/libgomp.dg/ordered-3.c: New test.
12509
12510         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
12511         Remove volatile keyword.
12512
12513         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
12514         in COMMON block to avoid warnings on 64-bit targets.
12515
12516 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
12517
12518         * testsuite/libgomp.dg/shared-3.c: New test.
12519
12520 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12521
12522         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
12523         * testsuite/libgomp.fortran/reduction5.f90: New test.
12524
12525 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12526
12527         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
12528         dg-options.
12529         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
12530         flush loop now that __sync_synchronize has proper memory barrier.
12531         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
12532         Add -ffixed-form to dg-options.
12533
12534 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12535
12536         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
12537         from subdirectories.
12538         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
12539         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
12540         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
12541         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
12542         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
12543         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
12544         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
12545         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
12546         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
12547         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
12548         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
12549         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
12550         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
12551         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
12552         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
12553         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
12554         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
12555         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
12556         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
12557         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
12558         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
12559         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
12560         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
12561         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
12562         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
12563
12564 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
12565
12566         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
12567         lang_library_path exists.  Use find instead of glob to gather tests.
12568         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
12569
12570 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12571
12572         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
12573         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
12574         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
12575         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
12576         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
12577         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
12578         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
12579         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
12580         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
12581         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
12582         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
12583         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
12584         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
12585
12586 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
12587
12588         * testsuite/libgomp.dg/vla-1.c: New test.
12589
12590         * testsuite/libgomp.fortran/reference2.f90: New test.
12591
12592         * testsuite/libgomp.fortran/character2.f90: Remove explicit
12593         declaration of omp_get_thread_num.
12594         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
12595         use omp_lib.
12596
12597         * testsuite/libgomp.fortran/reduction1.f90: New test.
12598         * testsuite/libgomp.fortran/reduction2.f90: New test.
12599         * testsuite/libgomp.fortran/reduction3.f90: New test.
12600         * testsuite/libgomp.fortran/reduction4.f90: New test.
12601
12602 2005-10-13  Richard Henderson  <rth@redhat.com>
12603
12604         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
12605         * Makefile.in: Regenerate.
12606         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
12607         * libgomp.h: Include bar.h.
12608         (struct gomp_barrier): Remove.
12609         (struct gomp_team): Add barrier.  Replace master_barrier with
12610         master_release.  Replace threads with ordered_release.
12611         (struct gomp_thread): Replace barrier with release.
12612         * ordered.c (gomp_ordered_first): Update for ordered_release change.
12613         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
12614         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
12615         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
12616         (GOMP_single_copy_end): Likewise.
12617         * team.c (gomp_threads_dock): New.
12618         (gomp_barrier_init, gomp_barrier_destroy): Remove.
12619         (gomp_thread_start): Use gomp_barrier_wait.
12620         (new_team, free_team): Update for gomp_team changes.
12621         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
12622         (gomp_team_end): Use gomp_barrier_wait.
12623         (initialize_team): Update for gomp_thread changes.
12624         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
12625         (gomp_work_share_end_nowait): Use atomic ops when available.
12626         * config/linux/bar.c, config/linux/bar.h: New files.
12627         * config/posix/bar.c, config/posix/bar.h: New files.
12628
12629 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
12630
12631         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
12632         * testsuite/libgomp.dg/single-2.c: New test.
12633
12634         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
12635         lang_link_flags): Unset, so that they aren't inherited from previously
12636         sourced *.exp.
12637
12638         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
12639
12640 2005-10-12  Richard Henderson  <rth@redhat.com>
12641
12642         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
12643         (libgomp_init): Use lang_test_file, lang_library_path, and
12644         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
12645
12646         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
12647         (lang_test_file, lang_link_flags): New.
12648         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
12649
12650         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
12651         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
12652         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
12653         testsuite/libgomp.c++/parallel-1.C,
12654         testsuite/libgomp.c++/reduction-1.C,
12655         testsuite/libgomp.c++/reduction-2.C,
12656         testsuite/libgomp.c++/reduction-3.C,
12657         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
12658         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
12659         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
12660         New files, largely cribbed from the C testsuite.
12661
12662 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
12663
12664         * testsuite/libgomp.fortran/character1.f90: New test.
12665         * testsuite/libgomp.fortran/character2.f90: New test.
12666
12667         * testsuite/libgomp.dg/nested-1.c: New test.
12668         * testsuite/libgomp.dg/nested-2.c: New test.
12669         * testsuite/libgomp.fortran/do1.f90: New test.
12670         * testsuite/libgomp.fortran/do2.f90: New test.
12671
12672         * testsuite/libgomp.fortran/reference1.f90: New test.
12673
12674 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
12675
12676         * testsuite/libgomp.dg/reduction-1.c: New test.
12677         * testsuite/libgomp.dg/reduction-2.c: New test.
12678         * testsuite/libgomp.dg/reduction-3.c: New test.
12679
12680 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
12681
12682         * testsuite/libgomp.dg/atomic-1.c: New test.
12683         * testsuite/libgomp.dg/atomic-2.c: New test.
12684
12685 2005-10-09  Richard Henderson  <rth@redhat.com>
12686
12687         * critical.c (atomic_lock): New.
12688         (initialize_critical): Initialize it.
12689         (GOMP_atomic_start, GOMP_atomic_end): New.
12690         * libgomp.map: Export them.
12691         * libgomp_g.h: Declare them.
12692
12693         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
12694
12695 2005-10-02  Richard Henderson  <rth@redhat.com>
12696
12697         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
12698         to XCFLAGS instead of CFLAGS.
12699
12700 2005-09-30  Richard Henderson  <rth@redhat.com>
12701
12702         * configure.ac: Determine whether -pthread or -lpthread is needed.
12703         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
12704         * Makefile.in, configure: Rebuild.
12705
12706 2005-09-28  Richard Henderson  <rth@redhat.com>
12707
12708         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
12709         * testsuite/libgomp.dg/omp-single-3.c: New test.
12710
12711 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
12712
12713         * testsuite/libgomp.dg/omp-single-2.c: New test.
12714         * testsuite/libgomp.dg/shared-2.c: Fix return code.
12715
12716 2005-09-27  Richard Henderson  <rth@redhat.com>
12717
12718         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
12719         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
12720
12721 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
12722
12723         * testsuite/libgomp.dg/omp-loop03.c: New test.
12724
12725 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12726
12727         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
12728
12729 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12730
12731         * testsuite/libgomp.dg/omp-single-1.c: New test.
12732         * testsuite/libgomp.dg/shared-1.c: Return 0.
12733         Add prototype for abort.
12734         * testsuite/libgomp.dg/shared-2.c: Likewise.
12735
12736 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
12737
12738         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
12739         constructs.
12740
12741 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
12742
12743         * testsuite/libgomp.dg/shared-1.c: New test.
12744         * testsuite/libgomp.dg/shared-2.c: New test.
12745
12746 2005-09-24  Richard Henderson  <rth@redhat.com>
12747
12748         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
12749
12750 2005-09-24  Richard Henderson  <rth@redhat.com>
12751
12752         * iter.c (gomp_iter_static_next): Round up when computing number
12753         of iterations.  Don't bother distributing a remainder equally.
12754
12755         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
12756         Don't call srand.  Zero b before testing.
12757         (main): New.
12758
12759 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
12760
12761         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
12762         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
12763
12764 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
12765
12766         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
12767         without !$omp end do, followed immediately by subroutine end.
12768
12769 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
12770
12771         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
12772
12773 2005-09-22  Richard Henderson  <rth@redhat.com>
12774
12775         * critical.c (GOMP_critical_name_start): Change argument to void**.
12776         Reuse the pointer space if the mutex fits.
12777         (GOMP_critical_name_end): Likewise.
12778         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
12779         * libgomp_g.h (GOMP_critical_name_start): Update decl.
12780         (GOMP_critical_name_end): Likewise.
12781         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
12782         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
12783
12784 2005-09-20  Richard Henderson  <rth@redhat.com>
12785
12786         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
12787         (create_lock_lock): New.
12788         (initialize_critical): Initialize it.
12789         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
12790         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
12791
12792 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12793
12794         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
12795
12796 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12797
12798         * testsuite/libgomp.dg/omp-loop01.c: New test.
12799         * testsuite/libgomp.dg/omp-loop02.c: New test.
12800
12801 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
12802
12803         * configure.ac (AC_PROG_FC): Add.
12804         (USE_FORTRAN): New automake conditional.
12805         * configure: Rebuilt.
12806         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
12807         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
12808         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
12809         Add rules to build them.
12810         * Makefile.in: Rebuilt.
12811         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
12812         OMP_NEST_LOCK_KIND.
12813         * libgomp.map: Add Fortran wrappers.
12814         * libgomp_f.h.in: New file.
12815         * omp_lib.h.in: New file.
12816         * omp_lib.f90.in: New file.
12817         * fortran.c: New file.
12818         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
12819         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
12820         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
12821         libgfortran has been built.
12822         * testsuite/libgomp.fortran/fortran.exp: New file.
12823         * testsuite/libgomp.fortran/omp_cond1.f: New test.
12824         * testsuite/libgomp.fortran/omp_cond2.f: New test.
12825         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
12826         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
12827         * testsuite/libgomp.fortran/omp_hello.f: New test.
12828         * testsuite/libgomp.fortran/omp_orphan.f: New test.
12829         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
12830         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
12831         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
12832         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
12833         * testsuite/libgomp.fortran/omp_reduction.f: New test.
12834         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
12835         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
12836
12837 2005-08-30  Richard Henderson  <rth@redhat.com>
12838
12839         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
12840         function for when aliases are not usable.
12841         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
12842         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12843         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
12844         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
12845         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
12846         GOMP_loop_ordered_guided_next): Likewise.
12847         * ordered.c (GOMP_ordered_start): Likewise.
12848
12849 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
12850
12851         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
12852         * testsuite/libgomp.dg/omp_hello.c: Fix return code
12853         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
12854         * testsuite/libgomp.dg/omp_orphan.c: Likewise
12855         * testsuite/libgomp.dg/omp_reduction.c: Likewise
12856         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
12857         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
12858         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
12859         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
12860
12861 2005-07-07  Eric Christopher  <echristo@redhat.com>
12862             Diego Novillo  <dnovillo@redhat.com>
12863
12864         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
12865         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
12866         up code.
12867         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
12868         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
12869         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
12870         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
12871         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
12872         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
12873         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
12874
12875 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
12876
12877         * TOPLEVEL.patch: Remove.
12878
12879 2005-05-16  Richard Henderson  <rth@redhat.com>
12880
12881         * configure.ac: Test for clock_gettime.
12882         * config.h.in, configure: Rebuild.
12883         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
12884         (omp_get_wtime): Use clock_gettime if available.
12885         (omp_get_wtick): Use clock_getres if available.
12886
12887 2005-05-11  Richard Henderson  <rth@redhat.com>
12888
12889         * config/linux/ia64/futex.h: New file.
12890         * configure.tgt: Use it.
12891
12892         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
12893
12894 2005-05-07  Richard Henderson  <rth@redhat.com>
12895
12896         * config/linux/powerpc/futex.h: New file.
12897         * configure.tgt: Use it.
12898
12899         * config/linux/i486/futex.h: Merge ...
12900         * config/linux/x86_64/futex.h: ... into ...
12901         * config/linux/x86/futex.h: ... here.
12902         * configure.tgt: Update to match.
12903
12904 2005-05-06  Richard Henderson  <rth@redhat.com>
12905
12906         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
12907         * config/linux/i486/futex.h: Likewise.
12908         * config/linux/x86_64/futex.h: Likewise.
12909
12910         * config/linux/lock.c: New file.
12911         * config/linux/omp-lock.h: New file.
12912
12913         * critical.c, env.h: Don't include omp.h
12914         * config/posix/lock.c: Include libgomp.h instead of omp.h.
12915         * config/posix/time.c: Likewise.
12916         * config/posix/omp-lock.h: New file.
12917         * libgomp.h: Include omp-lock.h and omp.h.
12918         * Makefile.am (nodist_include_HEADERS): New.
12919         (omp.h): New rule.
12920         * configure.ac (PERL): New.
12921         * mkomp_h.pl: New file.
12922         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
12923         with templates.
12924         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
12925
12926         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
12927         build directory.  Re-add -march=i486 hack.
12928
12929         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
12930         (libgomp_link_flags): Remove.
12931         (libgomp_initialized): Remove.
12932         (libgomp_init): Don't protect from reinitialization.  Copy code
12933         from libstdc++ for getting the multilib set correctly.
12934
12935 2005-05-05  Richard Henderson  <rth@redhat.com>
12936
12937         * config/linux/alpha/futex.h: New file.
12938         * configure.tgt (alpha*-*-linux*): Use it.
12939
12940         * config/posix/mutex.c: New file.
12941         * config/posix/sem.c: Use libgomp.h.
12942
12943         * configure.tgt (x86_64-linux): Also test CC for -m32.
12944         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
12945
12946         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
12947         after $gccpath.
12948
12949         * Makefile.am (SUBDIRS): New.
12950         (libgomp_la_LDFLAGS): Add -lpthread.
12951         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
12952         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
12953
12954         * libgomp_g.h: New file.
12955         * libgomp.h: Split out all public declarations to libgomp_g.h.
12956         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
12957         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
12958         * config/linux/sem.h: Likewise.
12959         * config/posix/sem.h: Likewise.
12960
12961         * Makefile.am (AM_LDFLAGS): New.
12962         (libgomp_version_script): Split out from ...
12963         (libgomp_la_LDFLAGS): ... here.
12964         (libgomp_version_info): New.
12965         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
12966         (LIBGOMP_ENABLE): New.
12967         (LIBGOMP_CHECK_LINKER_FEATURES): New.
12968         (LIBGOMP_ENABLE_SYMVERS): New.
12969         * configure.ac (AC_INIT): Version 1.0.
12970         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
12971         (enable-linux-futex): Likewise.  Rename from enable-futex.
12972         (libtool_VERSION): New.
12973         (LIBGOMP_ENABLE_SYMVERS): Use it.
12974         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
12975         * Makefile.in, aclocal.m4, configure: Rebuild.
12976
12977         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
12978         (gomp_mutex_unlock_slow): Fix typo.
12979         * config/linux/sem.c: Similarly.
12980         (gomp_sem_post_slow): Fix typo.
12981         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
12982         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
12983         [__PIC__] (sys_futex0): Don't use tmp output in asm.
12984
12985         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
12986         (libgomp_la_LDFLAGS): Add top_srcdir to path.
12987         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
12988         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
12989         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
12990         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
12991         LDFLAGS.  Pull enable_futex check to top-level.
12992         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
12993         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
12994
12995         First attempt at real configury.
12996         * Makefile, config.h: Remove file.
12997         * Makefile.am, Makefile.in: New file.
12998         * acinclude.m4 aclocal.m4: New file.
12999         * configure.ac, configure.tgt, configure: New file.
13000
13001         * config/posix/lock.c: Rename from sys-lock.c.
13002         * config/posix/mutex.h: Rename from sys-mutex.h.
13003         * config/posix/sem.c: Rename from sys-sem.c.
13004         * config/posix/sem.h: Rename from sys-sem.h.
13005         * config/posix/proc.c: Rename from sys-proc.c.
13006         * config/posix/time.c: Rename from sys-proc.c.
13007
13008         * config/linux/mutex.c: New file.
13009         * config/linux/mutex.h: New file.
13010         * config/linux/sem.c: New file.
13011         * config/linux/sem.h: New file.
13012         * config/linux/i486/futex.h: New file.
13013         * config/linux/x86_64/futex.h: New file.
13014
13015 2005-05-04  Richard Henderson  <rth@redhat.com>
13016
13017         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
13018         * libgomp.h: Declare them.
13019         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
13020         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
13021
13022 2005-05-04  Richard Henderson  <rth@redhat.com>
13023
13024         * libgomp-1 code drop
13025
13026 2005-05-04  Richard Henderson  <rth@redhat.com>
13027
13028         * iter.c (gomp_iter_static_next): Return tri-state on 0.
13029         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
13030         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
13031         (gomp_iter_static_next): Update.
13032         (gomp_ordered_static_next): Update.
13033         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
13034         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
13035         totally empty range.
13036         (gomp_loop_ordered_static_next): Refine test for calling
13037         gomp_ordered_static_next.
13038         * testsuite/ordered-1.c: Add case for more threads than iterations.
13039
13040         * iter.c (gomp_iter_runtime_next_locked): Remove.
13041         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
13042         gomp_loop_guided_start, gomp_loop_ordered_static_start,
13043         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
13044         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
13045         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
13046         gomp_loop_ordered_guided_next): Downcase name, make static, add
13047         an external alias with the old name.
13048         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
13049         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
13050         switch and call one of the above static functions.
13051         * libgomp.h: Update.
13052
13053         * work.c (gomp_work_share_start): Lock the mutex for !first too.
13054         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
13055         GOMP_loop_guided_start, GOMP_loop_runtime_start,
13056         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
13057         GOMP_loop_ordered_guided_start): Update to match.
13058         * sections.c (GOMP_sections_start): Likewise.
13059         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
13060
13061         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
13062         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
13063         Use bounds check instead of modulus.
13064         (gomp_ordered_sync): Split out of GOMP_ordered_start.
13065         (gomp_ordered_last): Don't sync with ordered_owner here.
13066         (gomp_ordered_next): Likewise.
13067         (gomp_ordered_static_loop_next): Likewise.
13068         * loop.c, libgomp.h: Update to match.
13069
13070         * libgomp.h (GOMP_barrier): Declare.
13071
13072         * testsuite/barrier-1.c: New file.
13073         * testsuite/critical-1.c: New file.
13074         * testsuite/ordered-2.c: New file.
13075         * testsuite/ordered-1.c: New file.
13076         * testsuite/sections-1.c: New file.
13077         * testsuite/single-1.c: New file.
13078         * testsuite/Makefile (TESTS): Add them.
13079
13080 2005-05-04  Richard Henderson  <rth@redhat.com>
13081
13082         * libgomp.h (struct gomp_work_share): Add ordered_owner.
13083         * loop.c (GOMP_loop_static_start): If not the startup thread,
13084         acquire the mutex to wait for initialization complete.
13085         (GOMP_loop_ordered_static_start): Likewise.
13086         (GOMP_loop_ordered_runtime_start): Likewise.
13087         (GOMP_loop_ordered_static_first): Remove.
13088         (GOMP_loop_ordered_dynamic_first): Remove.
13089         (GOMP_loop_ordered_guided_first): Remove.
13090         (GOMP_loop_ordered_runtime_first): Remove.
13091         * ordered.c (gomp_ordered_loop_first): Post to own release when
13092         we're the first thread.
13093         (gomp_ordered_loop_last): Wait on release if not owner.
13094         (gomp_ordered_loop_next): Likewise.
13095         (gomp_ordered_static_loop_init): New.
13096         (gomp_ordered_static_loop_next): Use ordered_owner.
13097         (GOMP_ordered_start): Likewise.
13098         * work.c (gomp_new_work_share): Initialize ordered_owner.
13099
13100 2005-05-03  Richard Henderson  <rth@redhat.com>
13101
13102         * Makefile (OPT): New.
13103         (CFLAGS): Use it.
13104
13105         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
13106         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
13107         * libgomp.h, libgomp.map, NOTES: Update to match.
13108
13109         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
13110         Add initialized and thr members.
13111         (gomp_thread_start): Pause when initially spawned to wait for
13112         the whole team to be created.
13113         (gomp_team_start): Release team members at the end.
13114
13115         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
13116         (f_foo_1): Use GOMP_loop_end.
13117         (f_foo_2): Use GOMP_loop_end_nowait.
13118
13119         * testsuite/loop-2.c: New file.
13120         * testsuite/Makefile (TESTS): Add it.
13121
13122 2005-05-03  Richard Henderson  <rth@redhat.com>
13123
13124         * iter.c (gomp_iter_static_next): Fix overflow check typo.
13125         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
13126         * team.c (new_team): Initialize oldest_live_gen to 1 if no
13127         initial work_share.
13128
13129         * testsuite/Makefile: New file.
13130         * testsuite/loop-1.c: New file.
13131
13132 2005-05-03  Richard Henderson  <rth@redhat.com>
13133
13134         Initial implementation and checkin.
13135 \f
13136 Copyright (C) 2005-2020 Free Software Foundation, Inc.
13137
13138 Copying and distribution of this file, with or without modification,
13139 are permitted in any medium without royalty provided the copyright
13140 notice and this notice are preserved.