libgomp/ChangeLog

   1 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
   2
   3         PR tree-optimization/89713
   4         PR c/94392
   5         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
   6         'bar.sync'.
   7         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
   8
   9 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
  10
  11         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
  12         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
  13
  14 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
  15
  16         PR libgomp/81689
  17         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
  18
  19 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
  20
  21         PR libgomp/94251
  22         * target.c (gomp_load_image_to_device): Fix link
  23         variable handling.
  24
  25 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
  26
  27         PR c++/93931
  28         * testsuite/libgomp.c++/pr93931.C: New test.
  29
  30 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
  31
  32         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
  33         dg-allow-blank-lines-in-output.
  34
  35 2020-03-18  Julian Brown <julian@codesourcery.com>
  36             Tobias Burnus  <tobias@codesourcery.com>
  37
  38         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
  39         it work concurrently.
  40
  41 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
  42
  43         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
  44         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
  45         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
  46
  47 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
  48
  49         PR middle-end/93566
  50         * testsuite/libgomp.c/pr93566.c: New test.
  51
  52 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
  53
  54         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
  55         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
  56         integer(acc_device_property) for the type of the return value of
  57         acc_get_property.
  58
  59 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
  60
  61         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
  62         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
  63         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
  64         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
  65         (acc_set_device_num): Fix Fortran argument name, use same name for C.
  66         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
  67         corrections; add note about the previous interface and named constant.
  68         (OpenACC library and environment variables): Fix two typos.
  69         * openacc.f90: Use for all procedures the argument names from the spec
  70         as for …_h they are user visible.
  71         (openacc_kinds): Rename acc_device_property to
  72         acc_device_property_kinds and change value to int32 ; and update users.
  73         Re-add acc_device_property for for backward compatibility.
  74         (acc_get_property_string_h): Clean up as acc_device_property_kind
  75         changed.
  76         (acc_get_property_h): Likewise and return c_size_t instead of
  77         acc_device_property.
  78         (openacc): Also export acc_device_property_kinds.
  79         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
  80         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
  81         handling; check against /= 0 instead of == 1 to match C.
  82         * openacc_lib.h: Use for all procedures the argument names from the spec
  83         as for …_h they are user visible. Place !GCC$ into the first column to
  84         be active also for fixed-form souce form.
  85         (acc_device_current, acc_device_property_kind, acc_device_property,
  86         acc_property_memory, acc_property_free_memory, acc_property_name,
  87         acc_property_vendor, acc_property_driver): New named constants.
  88         (acc_get_property, acc_get_property_string): New generic interface.
  89
  90 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
  91
  92         PR libgomp/93481
  93         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
  94         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
  95         optional.
  96         (gomp_target_task_fn): Assert "devicep->async_run_func".
  97         (clear_unsupported_flags): New function to remove unsupported flags
  98         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
  99         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
 100         * testsuite/libgomp.c/target-33.c:
 101         Remove xfail for offload_target_nvptx.
 102         * testsuite/libgomp.c/target-34.c: Likewise.
 103
 104 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
 105
 106         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
 107         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
 108         * testsuite/libgomp.c/target-34.c: Likewise.
 109         * testsuite/libgomp.c/target-link-1.c: Add xfail for
 110         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
 111
 112 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
 113
 114         * testsuite/libgomp.c/target-38.c: New test.
 115
 116 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
 117
 118         PR libgomp/93515
 119         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
 120
 121 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
 122
 123         * testsuite/lib/libgomp.exp
 124         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
 125         and not as 'source' argument to libgomp_target_compile.
 126
 127 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
 128
 129         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
 130         (gcn_gfx801_s): Remove.
 131         (isa_hsa_name): Remove gfx801.
 132         (isa_gcc_name): Remove gfx801/carizzo.
 133         (isa_code): Remove gfx801.
 134
 135 2020-02-03  Julian Brown  <julian@codesourcery.com>
 136             Tobias Burnus  <tobias@codesourcery.com>
 137
 138         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
 139         and *_finalize variants; document acc_attach and acc_detach; update
 140         references from OpenACC 2.0 to 2.6.
 141         * openacc.f90 (openacc_version): Update to 201711.
 142         * openacc_lib.h (openacc_version): Update to 201711.
 143         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
 144         openacc_version to 201711.
 145         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 146
 147 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
 148
 149         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
 150         and vgpr_count fields.
 151         (struct kernel_info): Add a field for a hsa_kernel_description.
 152         (run_kernel): Reduce the number of threads/workers if the requested
 153         number would require too many VGPRs.
 154         (init_basic_kernel_info): Initialize description field with
 155         the hsa_kernel_description entry for the kernel.
 156
 157 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
 158
 159         PR bootstrap/93409
 160         * plugin/configfrag.ac (enable_offload_targets): Skip
 161         HSA and GCN plugin besides -m32 also for -mx32.
 162         * configure: Regenerate.
 163
 164 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 165
 166         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
 167
 168 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 169
 170         * plugin-gcn.c (struct agent_info): Add fields "name" and
 171         "vendor_name" ...
 172         (GOMP_OFFLOAD_init_device): ... and init from here.
 173         (struct hsa_context_info): Add field "driver_version_s" ...
 174         (init_hsa_contest): ... and init from here.
 175         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
 176         implementation.
 177         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 178         Enable test execution for amdgcn and host offloading targets.
 179         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
 180         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 181         (expect_device_properties): Split function into ...
 182         (expect_device_string_properties): ... this new function ...
 183         (expect_device_memory): ... and this new function.
 184         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
 185         Add test.
 186
 187 2020-01-28  Julian Brown  <julian@codesourcery.com>
 188
 189         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
 190         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
 191         component/non-component variable refs in a single directive.
 192         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
 193
 194 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 195
 196         * configure.ac: Handle `--with-toolexeclibdir='.
 197         * Makefile.in: Regenerate.
 198         * aclocal.m4: Regenerate.
 199         * configure: Regenerate.
 200         * testsuite/Makefile.in: Regenerate.
 201
 202 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
 203
 204         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 205         (expect_device_properties): Remove "expected_free_mem" argument,
 206         change "expected_total_mem" argument type to size_t;
 207         change types of acc_get_property results to size_t,
 208         adapt format strings.
 209         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 210         Use %zu instead of %zd to print size_t values.
 211         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
 212         rename to ...
 213         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
 214         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
 215         rename to ...
 216         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
 217
 218 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
 219
 220         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
 221         the device id.
 222
 223 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
 224
 225         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
 226         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
 227         Adjust test dimensions for amdgcn.
 228         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
 229         gang/worker/vector expectations dynamically.
 230         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
 231         (main): Likewise.
 232         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
 233         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
 234         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
 235         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
 236         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
 237         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
 238         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
 239         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
 240         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
 241         (acc_gang): Recognise acc_device_radeon.
 242         (acc_worker): Likewise.
 243         (acc_vector): Likewise.
 244         (main): Set expectations for amdgcn.
 245         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
 246         (main): Adjust gang/worker/vector expectations dynamically.
 247         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
 248         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
 249         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
 250         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
 251         for amdgcn.
 252
 253 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
 254
 255         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
 256         acc_device_radeon.
 257         (openacc): Likewise.
 258         * openacc.f90 (openacc_kinds): Likewise.
 259         (openacc): Likewise.
 260         * openacc.h (acc_device_t): Likewise.
 261         * openacc_lib.h: Likewise.
 262         * testsuite/lib/libgomp.exp
 263         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
 264         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
 265         (cb_compute_construct_end): Likewise.
 266         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
 267         (cb_enqueue_launch_start): Likewise.
 268         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
 269         (cb_enter_data_end): Likewise.
 270         (cb_exit_data_start): Likewise.
 271         (cb_exit_data_end): Likewise.
 272         (cb_compute_construct_end): Likewise.
 273         (cb_enqueue_launch_start): Likewise.
 274         (cb_enqueue_launch_end): Likewise.
 275         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
 276         (main): Likewise.
 277
 278 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 279
 280         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
 281         to use this instead of 'enum gomp_device_property'.
 282         (GOMP_OFFLOAD_get_property): Rename to...
 283         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
 284         * libgomp.h (struct gomp_device_descr): Move
 285         'GOMP_OFFLOAD_openacc_get_property'...
 286         (struct acc_dispatch_t): ... here.  Adjust all users.
 287         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
 288
 289         * target.c (gomp_map_vars_internal)
 290         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
 291         paths.
 292
 293 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
 294
 295         PR libgomp/93219
 296         * libgomp.h (gomp_print_string): Change return type from void to int.
 297         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
 298         not all characters have been written.
 299
 300 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
 301
 302         * libgomp.texi: Fix typos, use https.
 303
 304 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
 305
 306         * testsuite/libgomp.fortran/optional-map.f90: Add test for
 307         unallocated/disassociated actual arguments to nonallocatable/nonpointer
 308         dummy arguments; those are/shall be regarded as absent arguments.
 309         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 310         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
 311
 312 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
 313
 314         Update copyright years.
 315
 316         * libgomp.texi: Bump @copying's copyright year.
 317
 318 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
 319
 320         PR libgomp/93065
 321         * oacc-init.c (goacc_runtime_deinitialize): New function.
 322
 323 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
 324
 325         PR bootstrap/93074
 326         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
 327         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
 328
 329 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
 330             Frederik Harwath  <frederik@codesourcery.com>
 331             Thomas Schwinge  <tschwinge@codesourcery.com>
 332
 333         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
 334         * libgomp-plugin.h (gomp_device_property_value): New union.
 335         (gomp_device_property_value): New prototype.
 336         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
 337         constant.
 338         (acc_device_property_t): New enum.
 339         (acc_get_property, acc_get_property_string): New prototypes.
 340         * oacc-init.c (acc_get_device_type): Also assert that result
 341         is not `acc_device_current'.
 342         (get_property_any, acc_get_property, acc_get_property_string):
 343         New functions.
 344         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
 345         `acc_property_memory', `acc_property_free_memory',
 346         `acc_property_name', `acc_property_vendor' and
 347         `acc_property_driver' constants.  Add `acc_device_property' data
 348         type.
 349         (openacc_internal): Add `acc_get_property' and
 350         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
 351         `acc_get_property_string_h', `acc_get_property_l' and
 352         `acc_get_property_string_l'.
 353         * oacc-host.c (host_get_property): New function.
 354         (host_dispatch): Wire it.
 355         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
 356         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
 357         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
 358         * libgomp.texi (OpenACC Runtime Library Routines): Add
 359         `acc_get_property'.
 360         (acc_get_property): New node.
 361         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
 362         function (stub).
 363         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
 364         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
 365         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
 366         calls.
 367         (GOMP_OFFLOAD_get_property): New function.
 368         (struct ptx_device): Add new field "name".
 369         (cuda_driver_version_s): Add new static variable ...
 370         (nvptx_init): ... and init from here.
 371
 372         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
 373         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
 374         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
 375         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
 376         with test helper functions.
 377
 378         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
 379
 380 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
 381
 382         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
 383         variable.
 384
 385 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
 386
 387         * target.c (gomp_map_vars_internal): Restore 'omp declare target
 388         link' handling.
 389
 390 2019-12-19  Julian Brown  <julian@codesourcery.com>
 391
 392         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
 393         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
 394         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
 395
 396 2019-12-19  Julian Brown  <julian@codesourcery.com>
 397             Cesar Philippidis  <cesar@codesourcery.com>
 398
 399         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
 400         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
 401         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
 402         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
 403         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
 404         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
 405         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
 406         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
 407         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
 408         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
 409         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
 410         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
 411         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
 412
 413 2019-12-19  Julian Brown  <julian@codesourcery.com>
 414
 415         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
 416         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
 417         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
 418         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
 419         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
 420         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
 421         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
 422         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
 423         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
 424         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
 425         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
 426         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
 427
 428 2019-12-19  Julian Brown  <julian@codesourcery.com>
 429
 430         * libgomp.h (struct target_var_desc): Add do_detach flag.
 431         * oacc-init.c (acc_shutdown_1): Free aux block if present.
 432         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
 433         struct components.  Tidy up and add some new checks.
 434         (goacc_enter_data_internal): Update call to find_group_last.
 435         (goacc_exit_data_internal): Support detach operations and
 436         GOMP_MAP_STRUCT.
 437         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
 438         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
 439         attach/detach in enter/exit data detection code.
 440         * target.c (gomp_map_vars_existing): Initialise do_detach field of
 441         tgt_var_desc.
 442         (gomp_map_vars_internal): Support attach.
 443         (gomp_unmap_vars_internal): Support detach.
 444
 445 2019-12-19  Julian Brown  <julian@codesourcery.com>
 446             Thomas Schwinge  <thomas@codesourcery.com>
 447
 448         * libgomp.h (struct splay_tree_aux): Add attach_count field.
 449         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
 450         * libgomp.map (OACC_2.6): New section. Add acc_attach,
 451         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
 452         acc_detach_finalize_async.
 453         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
 454         acc_detach, acc_detach_async, acc_detach_finalize,
 455         acc_detach_finalize_async): New functions.
 456         * openacc.h (acc_attach, acc_attach_async, acc_detach,
 457         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
 458         prototypes.
 459         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
 460         (gomp_remove_var_internal): Free attachment counts if present.
 461         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
 462         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
 463
 464 2019-12-19  Julian Brown  <julian@codesourcery.com>
 465             Cesar Philippidis  <cesar@codesourcery.com>
 466
 467         * libgomp.h (gomp_map_val): Add prototype.
 468         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
 469         open-coding device-address calculation.
 470         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
 471         non-present case.
 472
 473 2019-12-19  Julian Brown  <julian@codesourcery.com>
 474
 475         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
 476         field for virtual_refcount.
 477         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
 478         (gomp_free_memmap): Remove prototype.
 479         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
 480         instead of calling gomp_free_memmap.
 481         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
 482         dynamic_refcount.
 483         (acc_unmap_data): Open code instead of forcing target_mem_desc's
 484         to_free field to NULL then calling gomp_unmap_vars.  Handle
 485         REFCOUNT_INFINITY on target blocks.
 486         (goacc_enter_data): Rename to...
 487         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
 488         handling for mapping groups.  Use virtual_refcount instead of
 489         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
 490         map_map_vars_async call.  Re-do lookup for target pointer return value.
 491         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
 492         renamed goacc_enter_datum function.
 493         (goacc_exit_data): Rename to...
 494         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
 495         (acc_delete, acc_delete_async, acc_delete_finalize,
 496         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
 497         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
 498         goacc_exit_datum function.
 499         (gomp_acc_remove_pointer, find_pointer): Remove functions.
 500         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
 501         New functions.
 502         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
 503         goacc_exit_data_internal helper functions.
 504         * target.c (gomp_map_vars_internal): Handle
 505         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
 506         semantics.
 507         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
 508         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
 509         virtual_refcount field instead of dynamic_refcount.
 510         (gomp_free_memmap): Remove function.
 511         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
 512         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
 513         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
 514
 515 2019-12-19  Julian Brown  <julian@codesourcery.com>
 516             Thomas Schwinge  <thomas@codesourcery.com>
 517
 518         * libgomp.h (struct splay_tree_aux): New.
 519         (struct splay_tree_key_s): Replace link_key field with aux pointer.
 520         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
 521         to aux struct.
 522         (gomp_remove_var_internal): Free aux block if present.
 523         (gomp_load_image_to_device): Zero-initialise aux field instead of
 524         link_key field.
 525         (omp_target_associate_pointer): Zero-initialise aux field.
 526
 527 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
 528
 529         PR middle-end/86416
 530         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
 531         q or none.
 532         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
 533         L or none.
 534
 535 2019-12-19  Julian Brown  <julian@codesourcery.com>
 536             Maciej W. Rozycki  <macro@codesourcery.com>
 537             Tobias Burnus  <tobias@codesourcery.com>
 538             Thomas Schwinge  <thomas@codesourcery.com>
 539
 540         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
 541         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
 542         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
 543         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
 544         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
 545         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
 546         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
 547         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
 548         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
 549
 550 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
 551
 552         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 553         called...
 554         (goacc_insert_pointer): ... from here, "present" case.
 555         (goacc_insert_pointer): Inline function into...
 556         (GOACC_enter_exit_data): ... here, and simplify.
 557
 558         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 559         called...
 560         (goacc_insert_pointer): ... from here, "not present" case.
 561
 562         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
 563         all users.
 564
 565         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
 566         'goacc_enter_data', 'goacc_exit_data'.
 567
 568         * oacc-mem.c (delete_copyout): Refactor into...
 569         (goacc_exit_data): ... this.  Adjust all users.
 570
 571         * oacc-mem.c (present_create_copy): Refactor into...
 572         (goacc_enter_data): ... this.  Adjust all users.
 573
 574         * target.c (gomp_unmap_vars_internal): Add a safeguard to
 575         'gomp_remove_var'.
 576
 577         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
 578         like 'GOMP_MAP_FROM'.
 579
 580         PR libgomp/92726
 581         PR libgomp/92970
 582         PR libgomp/92984
 583         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
 584         fails.
 585         (GOACC_enter_exit_data): Simplify accordingly.
 586         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
 587         subsuming...
 588         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
 589         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
 590         file.
 591         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
 592         subsuming...
 593         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
 594         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
 595         file.
 596         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
 597         subsuming...
 598         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
 599
 600         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
 601         'finalize' handling.
 602
 603         PR libgomp/92848
 604         * oacc-mem.c (acc_map_data, present_create_copy)
 605         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
 606         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
 607         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
 608         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
 609         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
 610         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
 611         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
 612         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 613         Remove "XFAIL"s.
 614
 615         * target.c (gomp_unmap_tgt): Make it 'static'.
 616         * libgomp.h (gomp_unmap_tgt): Remove.
 617
 618 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
 619
 620         PR middle-end/86416
 621         * testsuite/libgomp.c/pr86416-1.c: New.
 622         * testsuite/libgomp.c/pr86416-2.c: New.
 623
 624 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
 625
 626         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
 627         all symbols as public except for the 'use …, only' imported symbol,
 628         which is private.
 629         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 630         all symbols from module openacc_kinds as PUBLIC
 631         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
 632         fix comment typo.
 633         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
 634
 635 2019-12-13  Julian Brown  <julian@codesourcery.com>
 636
 637         PR libgomp/92881
 638
 639         * libgomp.h (gomp_remove_var_async): Add prototype.
 640         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
 641         gomp_remove_var.
 642         * target.c (gomp_unref_tgt): Change return type to bool, indicating
 643         whether target_mem_desc was unmapped.
 644         (gomp_unref_tgt_void): New.
 645         (gomp_remove_var): Reimplement in terms of...
 646         (gomp_remove_var_internal): ...this new helper function.
 647         (gomp_remove_var_async): New, implemented using above helper function.
 648         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
 649         gomp_unref_tgt.
 650
 651 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
 652
 653         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
 654         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
 655         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
 656         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
 657         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
 658         Likewise.
 659         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
 660         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
 661
 662 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
 663
 664         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
 665         as public except for the 'use …, only' imported symbol, which is
 666         private.
 667         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 668         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
 669         attributes for acc_copyout_finalize and acc_delete_finalize.
 670
 671 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
 672
 673         PR fortran/92899
 674         * testsuite/libgomp.fortran/atomic1.f90: New test.
 675
 676 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 677
 678         PR libgomp/92843
 679         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
 680         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
 681         assertions.
 682         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
 683         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
 684         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
 685         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 686         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 687
 688         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
 689         * oacc-mem.c: ... here.
 690         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
 691         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
 692         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 693         Remove.
 694         * libgomp_g.h: Update.
 695
 696         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
 697         * oacc-async.c: ... here.
 698         * oacc-int.h (goacc_wait): Declare.
 699         * libgomp_g.h: Update
 700
 701         PR libgomp/92854
 702         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
 703         New file.
 704         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
 705         Likewise.
 706         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
 707         Likewise.
 708         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
 709         Likewise.
 710         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
 711         Likewise.
 712         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
 713         Likewise.
 714
 715 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 716             Julian Brown  <julian@codesourcery.com>
 717
 718         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
 719         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
 720
 721 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 722
 723         * omp_lib.h.in: Fix spelling of function declaration
 724         omp_get_cancell(l)ation.
 725         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
 726         Fix typos.
 727         * env.c: Fix comment typos.
 728         * oacc-host.c: Likewise.
 729         * ordered.c: Likewise.
 730         * task.c: Likewise.
 731         * team.c: Likewise.
 732         * config/gcn/task.c: Likewise.
 733         * config/gcn/team.c: Likewise.
 734         * config/nvptx/task.c: Likewise.
 735         * config/nvptx/team.c: Likewise.
 736         * plugin/plugin-gcn.c: Likewise.
 737         * testsuite/libgomp.fortran/jacobi.f: Likewise.
 738         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 739         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
 740
 741 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 742
 743         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
 744         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
 745         unnecessary 'dg-additional-options "-w"'.
 746
 747 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 748             Julian Brown  <julian@codesourcery.com>
 749
 750         PR libgomp/92116
 751         PR libgomp/92877
 752
 753         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
 754         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
 755         Adjust all users.
 756         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 757         Remove XFAIL.
 758         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 759         Likewise.
 760         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
 761
 762 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 763
 764         PR libgomp/92503
 765         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
 766         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
 767         file.
 768         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
 769         Likewise.
 770         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
 771         Likewise.
 772         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
 773         Likewise.
 774         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 775         Likewise.
 776         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 777         Likewise.
 778         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 779         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 780         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 781         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 782         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 783         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 784         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 785         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 786         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 787         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 788
 789         PR libgomp/92840
 790         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
 791         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
 792         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
 793         New file.
 794         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
 795         Likewise.
 796         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
 797         Likewise.
 798         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 799         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
 800
 801         PR libgomp/92511
 802         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
 803         this file...
 804         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
 805         this file...
 806         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
 807         file...
 808         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
 809         file...
 810         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 811         ... with their content moved into, and extended in this new file.
 812         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
 813         New file.
 814         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
 815         Likewise.
 816         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
 817         Likewise.
 818         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
 819         Likewise.
 820
 821         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
 822
 823         PR libgomp/92854
 824         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
 825
 826         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
 827
 828         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
 829
 830 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
 831
 832         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
 833         unique.
 834         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
 835         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 836         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
 837         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
 838         Ditto.
 839         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
 840         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
 841
 842 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 843
 844         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
 845
 846 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
 847             Kwok Cheung Yeung <kcy@codesourcery.com>
 848
 849         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
 850         if input it a NULL pointer.
 851         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
 852         diagnostic of NULL pointer.
 853         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
 854         * testsuite/libgomp.fortran/optional-map.f90: New.
 855         * testsuite/libgomp.fortran/use_device_addr-1.f90
 856         (test_dummy_opt_callee_1_absent): New.
 857         (test_dummy_opt_call_1): Call it.
 858         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 859         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
 860         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 861         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
 862         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
 863         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
 864         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
 865         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
 866         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
 867         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
 868         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
 869         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
 870         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
 871         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
 872         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
 873         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
 874
 875 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
 876
 877         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
 878         expect dg-output of 'Error termination.' for GCN.
 879         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 880         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 881
 882 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
 883
 884         PR fortran/92756
 885         * testsuite/libgomp.fortran/teams1.f90: New test.
 886         * testsuite/libgomp.fortran/teams2.f90: New test.
 887
 888 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
 889
 890         * oacc-init.c (acc_known_device_type): Add function.
 891         (unknown_device_type_error): Add function.
 892         (name_of_acc_device_t): Change to call unknown_device_type_error
 893         on unknown type.
 894         (resolve_device): Use acc_known_device_type.
 895         (acc_init): Fail if acc_device_t argument is not valid.
 896         (acc_shutdown): Likewise.
 897         (acc_get_num_devices): Likewise.
 898         (acc_set_device_type): Likewise.
 899         (acc_get_device_num): Likewise.
 900         (acc_set_device_num): Likewise.
 901         (acc_on_device): Add comment that argument validity is not checked.
 902
 903 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
 904
 905         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
 906         Recognize amdgcn.
 907         (check_effective_target_openacc_amdgcn_accel_present): New proc.
 908         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
 909         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
 910         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 911         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 912
 913 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 914
 915         PR libgomp/91938
 916         * configure.tgt: Avoid IE tls on *-*-musl*.
 917
 918 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
 919
 920         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
 921         adding a common-block test case.
 922
 923 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
 924
 925         PR c++/60228
 926         * testsuite/libgomp.c++/udr-20.C: New test.
 927         * testsuite/libgomp.c++/udr-21.C: New test.
 928
 929 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
 930
 931         * testsuite/lib/libgomp.exp
 932         (check_effective_target_offload_target_nvptx): New proc.
 933         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
 934         'dg-skip-if'.
 935         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
 936         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
 937         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
 938
 939 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 940
 941         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
 942         * testsuite/libgomp.c/pr39591-2.c: Likewise.
 943         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 944         * testsuite/libgomp.c/private-1.c: Likewise.
 945         * testsuite/libgomp.c/task-1.c: Likewise.
 946         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
 947
 948 2019-11-20  Julian Brown  <julian@codesourcery.com>
 949
 950         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
 951         aq->mutex here.
 952         (queue_push_launch): Lock aq->mutex before calling
 953         wait_for_queue_nonfull.
 954         (queue_push_callback): Likewise.
 955         (queue_push_asyncwait): Likewise.
 956         (queue_push_placeholder): Likewise.
 957
 958 2019-11-20  Julian Brown  <julian@codesourcery.com>
 959
 960         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
 961         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
 962         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
 963         return code.
 964
 965 2019-11-20  Julian Brown  <julian@codesourcery.com>
 966
 967         PR libgomp/92511
 968
 969         * oacc-mem.c (present_create_copy): Fix device pointer return value in
 970         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
 971         in non-present/create case.
 972         (delete_copyout): Change error condition to fail only on copies outside
 973         of mapped block.  Adjust error message accordingly.
 974         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
 975         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
 976         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
 977         message.
 978         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 979         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
 980         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 981
 982 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
 983
 984         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
 985         libatomic in build-tree testing.
 986
 987 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
 988
 989         * testsuite/Makefile.in: Regenerate.
 990
 991 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
 992
 993         * testsuite/libgomp.c/target-print-1.c: New file.
 994         * testsuite/libgomp.fortran/target-print-1.f90: New file.
 995         * testsuite/libgomp.oacc-c/print-1.c: New file.
 996         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
 997
 998 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 999             Kwok Cheung Yeung  <kcy@codesourcery.com>
1000             Julian Brown  <julian@codesourcery.com>
1001             Tom de Vries  <tom@codesourcery.com>
1002
1003         * plugin/Makefrag.am: Add amdgcn plugin support.
1004         * plugin/configfrag.ac: Likewise.
1005         * plugin/plugin-gcn.c: New file.
1006         * configure: Regenerate.
1007         * Makefile.in: Regenerate.
1008         * testsuite/Makefile.in: Regenerate.
1009
1010 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1011
1012         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
1013         and use team_malloc variants.
1014         (gomp_gcn_exit_kernel): Use team_free.
1015         * libgomp.h (TEAM_ARENA_SIZE): Define.
1016         (TEAM_ARENA_START): Define.
1017         (TEAM_ARENA_FREE): Define.
1018         (TEAM_ARENA_END): Define.
1019         (team_malloc): New function.
1020         (team_malloc_cleared): New function.
1021         (team_free): New function.
1022         * team.c (gomp_new_team): Initialize and use team_malloc.
1023         (free_team): Use team_free.
1024         (gomp_free_thread): Use team_free.
1025         (gomp_pause_host): Use team_free.
1026         * work.c (gomp_init_work_share): Use team_malloc.
1027         (gomp_fini_work_share): Use team_free.
1028
1029 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1030             Kwok Cheung Yeung  <kcy@codesourcery.com>
1031             Julian Brown  <julian@codesourcery.com>
1032             Tom de Vries  <tom@codesourcery.com>
1033
1034         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
1035         * Makefile.in: Regenerate.
1036         * config.h.in (PLUGIN_GCN): Add new undef.
1037         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
1038         * config/gcn/affinity-fmt.c: New file.
1039         * config/gcn/bar.c: New file.
1040         * config/gcn/bar.h: New file.
1041         * config/gcn/doacross.h: New file.
1042         * config/gcn/icv-device.c: New file.
1043         * config/gcn/oacc-target.c: New file.
1044         * config/gcn/simple-bar.h: New file.
1045         * config/gcn/target.c: New file.
1046         * config/gcn/task.c: New file.
1047         * config/gcn/team.c: New file.
1048         * config/gcn/time.c: New file.
1049         * configure.ac: Add amdgcn*-*-*.
1050         * configure: Regenerate.
1051         * configure.tgt: Add amdgcn*-*-*.
1052         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
1053         * libgomp.h (gcn_thrs): Add amdgcn variant.
1054         (set_gcn_thrs): Likewise.
1055         (gomp_thread): Likewise.
1056         * oacc-int.h (goacc_thread): Likewise.
1057         * oacc-target.c: New file.
1058         * openacc.f90 (acc_device_gcn): New parameter.
1059         * openacc.h (acc_device_t): Add acc_device_gcn.
1060         * team.c (gomp_free_pool_helper): Add amdgcn support.
1061
1062 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1063             Julian Brown  <julian@codesourcery.com>
1064
1065         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
1066         parameter.
1067         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
1068         queue constructor.
1069         * oacc-host.c (host_openacc_async_construct): Add device parameter.
1070         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
1071         device parameter.
1072
1073 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1074
1075         * configure.tgt (nvptx*-*-*): Add "accel" directory.
1076         * config/nvptx/libgomp-plugin.c: Move ...
1077         * config/accel/libgomp-plugin.c: ... to here.
1078         * config/nvptx/lock.c: Move ...
1079         * config/accel/lock.c: ... to here.
1080         * config/nvptx/mutex.c: Move ...
1081         * config/accel/mutex.c: ... to here.
1082         * config/nvptx/mutex.h: Move ...
1083         * config/accel/mutex.h: ... to here.
1084         * config/nvptx/oacc-async.c: Move ...
1085         * config/accel/oacc-async.c: ... to here.
1086         * config/nvptx/oacc-cuda.c: Move ...
1087         * config/accel/oacc-cuda.c: ... to here.
1088         * config/nvptx/oacc-host.c: Move ...
1089         * config/accel/oacc-host.c: ... to here.
1090         * config/nvptx/oacc-init.c: Move ...
1091         * config/accel/oacc-init.c: ... to here.
1092         * config/nvptx/oacc-mem.c: Move ...
1093         * config/accel/oacc-mem.c: ... to here.
1094         * config/nvptx/oacc-plugin.c: Move ...
1095         * config/accel/oacc-plugin.c: ... to here.
1096         * config/nvptx/omp-lock.h: Move ...
1097         * config/accel/omp-lock.h: ... to here.
1098         * config/nvptx/openacc.f90: Move ...
1099         * config/accel/openacc.f90: ... to here.
1100         * config/nvptx/pool.h: Move ...
1101         * config/accel/pool.h: ... to here.
1102         * config/nvptx/proc.c: Move ...
1103         * config/accel/proc.c: ... to here.
1104         * config/nvptx/ptrlock.c: Move ...
1105         * config/accel/ptrlock.c: ... to here.
1106         * config/nvptx/ptrlock.h: Move ...
1107         * config/accel/ptrlock.h: ... to here.
1108         * config/nvptx/sem.c: Move ...
1109         * config/accel/sem.c: ... to here.
1110         * config/nvptx/sem.h: Move ...
1111         * config/accel/sem.h: ... to here.
1112         * config/nvptx/thread-stacksize.h: Move ...
1113         * config/accel/thread-stacksize.h: ... to here.
1114
1115 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
1116             Tobias Burnus  <tobias@codesourcery.com>
1117             Frederik Harwath  <frederik@codesourcery.com>
1118             Thomas Schwinge  <thomas@codesourcery.com>
1119
1120         libgomp/
1121         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
1122         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
1123         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
1124
1125 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
1126             Kwok Cheung Yeung  <kcy@codesourcery.com>
1127
1128         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
1129         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
1130
1131 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
1132
1133         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
1134
1135         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
1136         run'.
1137         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
1138         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
1139
1140 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
1141
1142         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
1143         Add expected warnings about missing reduction clauses.
1144         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1145         Likewise.
1146         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
1147         Likewise.
1148         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
1149         Likewise.
1150
1151 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1152
1153         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
1154         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
1155         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
1156         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1157         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1158         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1159
1160 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1161
1162         PR fortran/92305
1163         * testsuite/libgomp.fortran/allocatable2.f90: Use
1164         unique numbers with 'stop'.
1165         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1166         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1167         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
1168         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
1169         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
1170
1171 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
1172
1173         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
1174         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
1175         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
1176         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
1177         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
1178         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
1179
1180 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1181
1182         * testsuite/libgomp.fortran/target9.f90: New.
1183
1184 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1185
1186         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
1187         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
1188         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
1189         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
1190         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
1191         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
1192         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
1193         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
1194         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
1195         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
1196         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
1197         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
1198         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
1199         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
1200         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
1201         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
1202         * testsuite/libgomp.fortran/associate1.f90: Ditto.
1203         * testsuite/libgomp.fortran/associate2.f90: Ditto.
1204         * testsuite/libgomp.fortran/associate3.f90: Ditto.
1205         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
1206         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
1207         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
1208         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
1209         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
1210         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
1211         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
1212         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
1213         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
1214         * testsuite/libgomp.fortran/character1.f90: Ditto.
1215         * testsuite/libgomp.fortran/character2.f90: Ditto.
1216         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
1217         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
1218         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
1219         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
1220         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
1221         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
1222         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
1223         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
1224         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
1225         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
1226         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
1227         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
1228         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
1229         * testsuite/libgomp.fortran/do1.f90: Ditto.
1230         * testsuite/libgomp.fortran/do2.f90: Ditto.
1231         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
1232         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
1233         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
1234         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
1235         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
1236         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
1237         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
1238         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
1239         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
1240         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
1241         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
1242         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
1243         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
1244         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
1245         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
1246         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
1247         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
1248         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
1249         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
1250         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
1251         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
1252         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
1253         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
1254         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
1255         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
1256         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
1257         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
1258         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
1259         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
1260         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
1261         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
1262         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
1263         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
1264         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
1265         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
1266         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
1267         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
1268         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
1269         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
1270         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
1271         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
1272         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
1273         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
1274         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
1275         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
1276         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
1277         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
1278         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
1279         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
1280         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1281         * testsuite/libgomp.fortran/lib1.f90: Ditto.
1282         * testsuite/libgomp.fortran/lib4.f90: Ditto.
1283         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
1284         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
1285         * testsuite/libgomp.fortran/nested1.f90: Ditto.
1286         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
1287         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
1288         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
1289         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1290         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
1291         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
1292         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1293         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
1294         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
1295         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
1296         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
1297         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
1298         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
1299         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
1300         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1301         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
1302         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1303         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
1304         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
1305         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
1306         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
1307         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
1308         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
1309         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
1310         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1311         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
1312         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
1313         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
1314         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
1315         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
1316         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1317         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
1318         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
1319         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
1320         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
1321         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1322         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
1323         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
1324         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
1325         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
1326         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
1327         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
1328         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
1329         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
1330         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
1331         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
1332         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
1333         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
1334         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
1335         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
1336         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
1337         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
1338         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
1339         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
1340         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
1341         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
1342         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1343         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
1344         * testsuite/libgomp.fortran/reference1.f90: Ditto.
1345         * testsuite/libgomp.fortran/reference2.f90: Ditto.
1346         * testsuite/libgomp.fortran/retval1.f90: Ditto.
1347         * testsuite/libgomp.fortran/retval2.f90: Ditto.
1348         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
1349         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
1350         * testsuite/libgomp.fortran/simd1.f90: Ditto.
1351         * testsuite/libgomp.fortran/simd2.f90: Ditto.
1352         * testsuite/libgomp.fortran/simd3.f90: Ditto.
1353         * testsuite/libgomp.fortran/simd4.f90: Ditto.
1354         * testsuite/libgomp.fortran/simd5.f90: Ditto.
1355         * testsuite/libgomp.fortran/simd6.f90: Ditto.
1356         * testsuite/libgomp.fortran/simd7.f90: Ditto.
1357         * testsuite/libgomp.fortran/stack.f90: Ditto.
1358         * testsuite/libgomp.fortran/strassen.f90: Ditto.
1359         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
1360         * testsuite/libgomp.fortran/tabs2.f: Ditto.
1361         * testsuite/libgomp.fortran/target1.f90: Ditto.
1362         * testsuite/libgomp.fortran/target2.f90: Ditto.
1363         * testsuite/libgomp.fortran/target3.f90: Ditto.
1364         * testsuite/libgomp.fortran/target4.f90: Ditto.
1365         * testsuite/libgomp.fortran/target5.f90: Ditto.
1366         * testsuite/libgomp.fortran/target6.f90: Ditto.
1367         * testsuite/libgomp.fortran/target7.f90: Ditto.
1368         * testsuite/libgomp.fortran/target8.f90: Ditto.
1369         * testsuite/libgomp.fortran/task1.f90: Ditto.
1370         * testsuite/libgomp.fortran/task2.f90: Ditto.
1371         * testsuite/libgomp.fortran/task3.f90: Ditto.
1372         * testsuite/libgomp.fortran/task4.f90: Ditto.
1373         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1374         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1375         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1376         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1377         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1378         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
1379         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
1380         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
1381         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
1382         * testsuite/libgomp.fortran/udr1.f90: Ditto.
1383         * testsuite/libgomp.fortran/udr10.f90: Ditto.
1384         * testsuite/libgomp.fortran/udr11.f90: Ditto.
1385         * testsuite/libgomp.fortran/udr12.f90: Ditto.
1386         * testsuite/libgomp.fortran/udr13.f90: Ditto.
1387         * testsuite/libgomp.fortran/udr14.f90: Ditto.
1388         * testsuite/libgomp.fortran/udr15.f90: Ditto.
1389         * testsuite/libgomp.fortran/udr2.f90: Ditto.
1390         * testsuite/libgomp.fortran/udr3.f90: Ditto.
1391         * testsuite/libgomp.fortran/udr4.f90: Ditto.
1392         * testsuite/libgomp.fortran/udr5.f90: Ditto.
1393         * testsuite/libgomp.fortran/udr6.f90: Ditto.
1394         * testsuite/libgomp.fortran/udr7.f90: Ditto.
1395         * testsuite/libgomp.fortran/udr8.f90: Ditto.
1396         * testsuite/libgomp.fortran/udr9.f90: Ditto.
1397         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1398         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1399         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1400         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1401         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1402         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1403         * testsuite/libgomp.fortran/vla7.f90: Ditto.
1404         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1405         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1406         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1407
1408 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1409
1410         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
1411         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
1412         Ditto; add 'dg-do run' for torture testing.
1413         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
1414         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1415         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1416         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1417         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1418         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1419         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
1420         * testsuite/libgomp.fortran/task2.f90: Ditto.
1421         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1422         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1423         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1424         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1425         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1426         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1427
1428 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
1429
1430         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
1431         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
1432         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
1433         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
1434         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
1435         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
1436         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
1437         Use 'stop' not abort().
1438         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
1439         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
1440         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
1441         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
1442         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
1443         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
1444         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
1445         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
1446         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
1447         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
1448         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
1449         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
1450         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
1451         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
1452         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
1453         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
1454         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1455         Ditto.
1456         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1457         Ditto.
1458         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1459         Ditto.
1460         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1461         Ditto.
1462         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1463         Ditto.
1464         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
1465         Ditto.
1466         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
1467         Ditto.
1468         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
1469         Ditto.
1470         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
1471         Ditto.
1472         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
1473         Ditto.
1474         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
1475         Ditto.
1476         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
1477         Ditto.
1478         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
1479         Ditto.
1480         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
1481         Ditto.
1482         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
1483         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
1484         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
1485         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
1486         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1487         Likewise and also add 'dg-do run'.
1488         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1489         Ditto.
1490
1491 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
1492             Tobias Burnus  <tobias@codesourcery.com>
1493
1494         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
1495         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
1496         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
1497
1498 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
1499
1500         PR libgomp/92081
1501         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
1502         than 0.
1503
1504 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
1505
1506         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
1507         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
1508
1509 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
1510
1511         PR middle-end/92036
1512         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
1513         file.
1514
1515 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
1516
1517         PR testsuite/91884
1518         * testsuite/libgomp.fortran/fortran.exp: Conditionally
1519         add -lquadmath.
1520         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
1521
1522 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
1523
1524         PR libgomp/92028
1525         * target.c (gomp_map_vars_internal): Readd the previous
1526         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
1527         though do that just in the !not_found_cnt case.
1528
1529 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
1530
1531         * gfortran.dg/gomp/target-simd.f90: New.
1532
1533 2019-10-02  Julian Brown  <julian@codesourcery.com>
1534             Cesar Philippidis  <cesar@codesourcery.com>
1535
1536         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
1537         * target.c (FIELD_TGT_EMPTY): Define.
1538         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
1539         as switch instead of list of ifs.
1540         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
1541
1542 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
1543
1544         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
1545         include. Replace alloca () with __builtin_alloca ().
1546         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
1547
1548 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
1549
1550         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
1551         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
1552         * oacc-parallel.c: Don't include "libgomp_g.h".
1553         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
1554         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
1555         * aclocal.m4: Regenerated.
1556         * config.h.in: Regenerated.
1557         * configure: Regenerated.
1558         * Makefile.in: Regenerated.
1559
1560 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
1561
1562         * libgomp_g.h: Include stdint.h instead of gstdint.h.
1563
1564 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
1565
1566         * configure: Regenerate.
1567
1568 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
1569
1570         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
1571         string is initialized.
1572
1573 2019-09-06  Florian Weimer  <fweimer@redhat.com>
1574
1575         * configure: Regenerate.
1576
1577 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
1578
1579         PR other/79543
1580         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
1581         scanning to conform to the GNU Coding Standards.
1582         * configure: Regenerate.
1583
1584 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
1585
1586         PR libgomp/91530
1587         * testsuite/libgomp.c/scan-21.c: New test.
1588         * testsuite/libgomp.c/scan-22.c: New test.
1589
1590 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
1591
1592         PR libgomp/91530
1593         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
1594         targets.
1595         * testsuite/libgomp.c/scan-12.c: Likewise.
1596         * testsuite/libgomp.c/scan-13.c: Likewise.
1597         * testsuite/libgomp.c/scan-14.c: Likewise.
1598         * testsuite/libgomp.c/scan-15.c: Likewise.
1599         * testsuite/libgomp.c/scan-16.c: Likewise.
1600         * testsuite/libgomp.c/scan-17.c: Likewise.
1601         * testsuite/libgomp.c/scan-18.c: Likewise.
1602         * testsuite/libgomp.c/scan-19.c: Likewise.
1603         * testsuite/libgomp.c/scan-20.c: Likewise.
1604         * testsuite/libgomp.c++/scan-9.C: Likewise.
1605         * testsuite/libgomp.c++/scan-10.C: Likewise.
1606         * testsuite/libgomp.c++/scan-11.C: Likewise.
1607         * testsuite/libgomp.c++/scan-12.C: Likewise.
1608         * testsuite/libgomp.c++/scan-14.C: Likewise.
1609         * testsuite/libgomp.c++/scan-15.C: Likewise.
1610         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
1611         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
1612         * testsuite/libgomp.c++/scan-16.C: Likewise.
1613
1614 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1615
1616         PR fortran/91473
1617         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
1618         -std=legacy so invalid code in the test case is accepted.
1619
1620 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1621
1622         PR fortran/91422
1623         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
1624         dimension.
1625
1626 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
1627
1628         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
1629         perform the lookup in the first loop only if !not_found_cnt, otherwise
1630         perform lookups for it in the second loop guarded with
1631         if (not_found_cnt || has_firstprivate).
1632         * testsuite/libgomp.c/target-37.c: New test.
1633         * testsuite/libgomp.c++/target-22.C: New test.
1634
1635 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
1636
1637         * testsuite/libgomp.c/target-18.c (struct S): New type.
1638         (foo): Use use_device_addr clause instead of use_device_ptr clause
1639         where required by OpenMP 5.0, add further tests for both use_device_ptr
1640         and use_device_addr clauses.
1641         * testsuite/libgomp.c++/target-9.C (struct S): New type.
1642         (foo): Use use_device_addr clause instead of use_device_ptr clause
1643         where required by OpenMP 5.0, add further tests for both use_device_ptr
1644         and use_device_addr clauses.  Add t and u arguments.
1645         (main): Adjust caller.
1646
1647 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
1648
1649         * testsuite/libgomp.c++/loop-13.C: New test.
1650         * testsuite/libgomp.c++/loop-14.C: New test.
1651         * testsuite/libgomp.c++/loop-15.C: New test.
1652
1653 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
1654
1655         PR middle-end/91301
1656         * testsuite/libgomp.c++/for-27.C: New test.
1657
1658 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
1659
1660         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
1661         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1662
1663 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
1664
1665         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
1666
1667 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
1668
1669         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
1670         * testsuite/libgomp.c++/scan-16.C: Likewise.
1671
1672 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
1673
1674         * testsuite/libgomp.c/scan-19.c: New test.
1675         * testsuite/libgomp.c/scan-20.c: New test.
1676
1677         * testsuite/libgomp.c/scan-11.c: New test.
1678         * testsuite/libgomp.c/scan-12.c: New test.
1679         * testsuite/libgomp.c/scan-13.c: New test.
1680         * testsuite/libgomp.c/scan-14.c: New test.
1681         * testsuite/libgomp.c/scan-15.c: New test.
1682         * testsuite/libgomp.c/scan-16.c: New test.
1683         * testsuite/libgomp.c/scan-17.c: New test.
1684         * testsuite/libgomp.c/scan-18.c: New test.
1685         * testsuite/libgomp.c++/scan-9.C: New test.
1686         * testsuite/libgomp.c++/scan-10.C: New test.
1687         * testsuite/libgomp.c++/scan-11.C: New test.
1688         * testsuite/libgomp.c++/scan-12.C: New test.
1689         * testsuite/libgomp.c++/scan-13.C: New test.
1690         * testsuite/libgomp.c++/scan-14.C: New test.
1691         * testsuite/libgomp.c++/scan-15.C: New test.
1692         * testsuite/libgomp.c++/scan-16.C: New test.
1693
1694 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
1695
1696         * testsuite/libgomp.c/scan-9.c: New test.
1697         * testsuite/libgomp.c/scan-10.c: New test.
1698
1699 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
1700
1701         * testsuite/libgomp.c++/scan-1.C: New test.
1702         * testsuite/libgomp.c++/scan-2.C: New test.
1703         * testsuite/libgomp.c++/scan-3.C: New test.
1704         * testsuite/libgomp.c++/scan-4.C: New test.
1705         * testsuite/libgomp.c++/scan-5.C: New test.
1706         * testsuite/libgomp.c++/scan-6.C: New test.
1707         * testsuite/libgomp.c++/scan-7.C: New test.
1708         * testsuite/libgomp.c++/scan-8.C: New test.
1709         * testsuite/libgomp.c/scan-1.c: New test.
1710         * testsuite/libgomp.c/scan-2.c: New test.
1711         * testsuite/libgomp.c/scan-3.c: New test.
1712         * testsuite/libgomp.c/scan-4.c: New test.
1713         * testsuite/libgomp.c/scan-5.c: New test.
1714         * testsuite/libgomp.c/scan-6.c: New test.
1715         * testsuite/libgomp.c/scan-7.c: New test.
1716         * testsuite/libgomp.c/scan-8.c: New test.
1717
1718 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1719
1720         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
1721         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
1722         Likewise.
1723
1724         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
1725         check.
1726
1727 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
1728
1729         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
1730         file.
1731
1732 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1733
1734         PR fortran/90743
1735         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
1736         case.
1737         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
1738         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
1739         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
1740         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
1741
1742         PR testsuite/90861
1743         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
1744
1745         PR middle-end/90862
1746         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
1747
1748 2019-06-16  Tom de Vries  <tdevries@suse.de>
1749
1750         PR tree-optimization/89376
1751         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
1752
1753 2019-06-15  Tom de Vries  <tdevries@suse.de>
1754
1755         PR tree-optimization/89713
1756         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
1757         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
1758
1759 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
1760
1761         PR middle-end/90779
1762         * testsuite/libgomp.c/pr90779.c: New test.
1763         * testsuite/libgomp.fortran/pr90779.f90: New test.
1764
1765 2019-06-15  Tom de Vries  <tdevries@suse.de>
1766
1767         PR tree-optimization/90009
1768         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
1769
1770 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
1771
1772         PR tree-optimization/89713
1773         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
1774
1775 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
1776
1777         PR target/90811
1778         * testsuite/libgomp.c/pr90811.c: New test.
1779
1780 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
1781
1782         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
1783         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
1784
1785 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
1786
1787         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
1788         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
1789         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
1790         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
1791
1792 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1793
1794         * configure.ac: Call AX_COUNT_CPUS.
1795         Substitute CPU_COUNT.
1796         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
1797         count fallback.
1798         * aclocal.m4: Regenerate.
1799         * configure: Regenerate.
1800         * Makefile.in, testsuite/Makefile.in: Regenerate.
1801
1802 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
1803
1804         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
1805         to ...
1806         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
1807         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
1808         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
1809
1810 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
1811
1812         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
1813
1814         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
1815
1816         PR libgomp/90641
1817         * work.c (gomp_init_work_share): Instead of aligning final ordered
1818         value to multiples of long long alignment, align to that the
1819         first part (ordered team ids) and if inline_ordered_team_ids
1820         is not on a long long alignment boundary within the structure,
1821         use __alignof__ (long long) - 1 pad size always.
1822         * loop.c (GOMP_loop_start): Fix *mem computation if
1823         inline_ordered_team_ids is not aligned on long long alignment boundary
1824         within the structure.
1825         * loop-ull.c (GOMP_loop_ull_start): Likewise.
1826         * sections.c (GOMP_sections2_start): Likewise.
1827
1828 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
1829
1830         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
1831         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
1832
1833         PR libgomp/90585
1834         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
1835         HAVE_INTTYPES_H is defined.
1836         (print_uint64_t): New typedef.
1837         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
1838         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
1839         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
1840         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
1841         before casting to void *.
1842         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
1843         * oacc-mem.c: Don't include config.h nor stdint.h.
1844         * target.c: Don't include config.h.
1845         * oacc-cuda.c: Likewise.
1846         * oacc-host.c: Don't include stdint.h.
1847
1848 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
1849
1850         PR libgomp/90527
1851         * alloc.c (_GNU_SOURCE): Define.
1852
1853 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
1854
1855         * acc_prof.h: New file.
1856         * oacc-profiling.c: Likewise.
1857         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
1858         Add these, respectively.
1859         * Makefile.in: Regenerate.
1860         * env.c (initialize_env): Call goacc_profiling_initialize.
1861         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
1862         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
1863         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
1864         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
1865         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
1866         acc_prof_register, acc_prof_unregister, and acc_register_library.
1867         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
1868         GOMP_PLUGIN_goacc_thread.
1869         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
1870         prof_callbacks_enabled members.
1871         (goacc_prof_enabled, goacc_profiling_initialize)
1872         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
1873         (goacc_profiling_dispatch): Declare.
1874         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
1875         (GOACC_PROFILING_SETUP_P): Define.
1876         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
1877         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
1878         OpenACC Profiling Interface.
1879         * oacc-cuda.c (acc_get_current_cuda_device)
1880         (acc_get_current_cuda_context, acc_get_cuda_stream)
1881         (acc_set_cuda_stream): Likewise.
1882         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
1883         (acc_init, acc_set_device_type, acc_get_device_type)
1884         (acc_get_device_num, goacc_lazy_initialize): Likewise.
1885         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
1886         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
1887         (acc_unmap_data, present_create_copy, delete_copyout)
1888         (update_dev_host): Likewise.
1889         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
1890         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
1891         Likewise.
1892         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
1893         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
1894         Likewise.
1895         * libgomp.texi: Update.
1896         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
1897         file.
1898         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
1899         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
1900         Likewise.
1901         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1902         Likewise.
1903         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
1904         Likewise.
1905         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
1906         Likewise.
1907
1908 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
1909
1910         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
1911         (struct goacc_asyncqueue_list): Likewise.
1912         (goacc_aq): Likewise.
1913         (goacc_aq_list): Likewise.
1914         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1915         (GOMP_OFFLOAD_openacc_async_test): Remove.
1916         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1917         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1918         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1919         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1920         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1921         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1922         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
1923         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
1924         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
1925         (GOMP_OFFLOAD_openacc_async_exec): Declare.
1926         (GOMP_OFFLOAD_openacc_async_construct): Declare.
1927         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
1928         (GOMP_OFFLOAD_openacc_async_test): Declare.
1929         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
1930         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
1931         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
1932         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
1933         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
1934
1935         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
1936         (gomp_acc_insert_pointer): Adjust declaration.
1937         (gomp_copy_host2dev): New declaration.
1938         (gomp_copy_dev2host): Likewise.
1939         (gomp_map_vars_async): Likewise.
1940         (gomp_unmap_tgt): Likewise.
1941         (gomp_unmap_vars_async): Likewise.
1942         (gomp_fini_device): Likewise.
1943
1944         * oacc-async.c (get_goacc_thread): New function.
1945         (get_goacc_thread_device): New function.
1946         (lookup_goacc_asyncqueue): New function.
1947         (get_goacc_asyncqueue): New function.
1948         (acc_async_test): Adjust code to use new async design.
1949         (acc_async_test_all): Likewise.
1950         (acc_wait): Likewise.
1951         (acc_wait_async): Likewise.
1952         (acc_wait_all): Likewise.
1953         (acc_wait_all_async): Likewise.
1954         (goacc_async_free): New function.
1955         (goacc_init_asyncqueues): Likewise.
1956         (goacc_fini_asyncqueues): Likewise.
1957         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
1958         design.
1959         (acc_set_cuda_stream): Likewise.
1960         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
1961         (host_openacc_register_async_cleanup): Remove.
1962         (host_openacc_async_exec): New function.
1963         (host_openacc_async_test): Adjust parameters.
1964         (host_openacc_async_test_all): Remove.
1965         (host_openacc_async_wait): Remove.
1966         (host_openacc_async_wait_async): Remove.
1967         (host_openacc_async_wait_all): Remove.
1968         (host_openacc_async_wait_all_async): Remove.
1969         (host_openacc_async_set_async): Remove.
1970         (host_openacc_async_synchronize): New function.
1971         (host_openacc_async_serialize): New function.
1972         (host_openacc_async_host2dev): New function.
1973         (host_openacc_async_dev2host): New function.
1974         (host_openacc_async_queue_callback): New function.
1975         (host_openacc_async_construct): New function.
1976         (host_openacc_async_destruct): New function.
1977         (struct gomp_device_descr host_dispatch): Remove initialization of old
1978         interface, add initialization of new async sub-struct.
1979         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
1980         (goacc_attach_host_thread_to_device): Remove old async code usage.
1981         * oacc-int.h (goacc_init_asyncqueues): New declaration.
1982         (goacc_fini_asyncqueues): Likewise.
1983         (goacc_async_copyout_unmap_vars): Likewise.
1984         (goacc_async_free): Likewise.
1985         (get_goacc_asyncqueue): Likewise.
1986         (lookup_goacc_asyncqueue): Likewise.
1987         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
1988         design.
1989         (present_create_copy): Adjust code to use new async design.
1990         (delete_copyout): Likewise.
1991         (update_dev_host): Likewise.
1992         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
1993         async design.
1994         (gomp_acc_remove_pointer): Adjust code to use new async design.
1995         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
1996         design.
1997         (GOACC_enter_exit_data): Likewise.
1998         (goacc_wait): Likewise.
1999         (GOACC_update): Likewise.
2000         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
2001         when called, warn as obsolete in comment.
2002         * target.c (goacc_device_copy_async): New function.
2003         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
2004         add goacc_device_copy_async case.
2005         (gomp_copy_dev2host): Likewise.
2006         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
2007         (gomp_map_pointer): Likewise.
2008         (gomp_map_fields_existing): Likewise.
2009         (gomp_map_vars_internal): New always_inline function, renamed from
2010         gomp_map_vars.
2011         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
2012         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
2013         passing goacc_asyncqueue argument.
2014         (gomp_unmap_tgt): Remove static, add attribute_hidden.
2015         (gomp_unref_tgt): New function.
2016         (gomp_unmap_vars_internal): New always_inline function, renamed from
2017         gomp_unmap_vars.
2018         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
2019         (gomp_unmap_vars_async): Implement by calling
2020         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
2021         (gomp_fini_device): New function.
2022         (gomp_exit_data): Adjust gomp_copy_dev2host call.
2023         (gomp_load_plugin_for_device): Remove old interface, adjust to load
2024         new async interface.
2025         (gomp_target_fini): Adjust code to call gomp_fini_device.
2026
2027         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
2028         (struct ptx_stream): Remove.
2029         (struct nvptx_thread): Remove current_stream field.
2030         (cuda_map_create): Remove.
2031         (cuda_map_destroy): Remove.
2032         (map_init): Remove.
2033         (map_fini): Remove.
2034         (map_pop): Remove.
2035         (map_push): Remove.
2036         (struct goacc_asyncqueue): Define.
2037         (struct nvptx_callback): Define.
2038         (struct ptx_free_block): Define.
2039         (struct ptx_device): Remove null_stream, active_streams, async_streams,
2040         stream_lock, and next fields.
2041         (enum ptx_event_type): Remove.
2042         (struct ptx_event): Remove.
2043         (ptx_event_lock): Remove.
2044         (ptx_events): Remove.
2045         (init_streams_for_device): Remove.
2046         (fini_streams_for_device): Remove.
2047         (select_stream_for_async): Remove.
2048         (nvptx_init): Remove ptx_events and ptx_event_lock references.
2049         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
2050         case.
2051         (nvptx_open_device): Add free_blocks initialization, remove
2052         init_streams_for_device call.
2053         (nvptx_close_device): Remove fini_streams_for_device call, add
2054         free_blocks destruct code.
2055         (event_gc): Remove.
2056         (event_add): Remove.
2057         (nvptx_exec): Adjust parameters and code.
2058         (nvptx_free): Likewise.
2059         (nvptx_host2dev): Remove.
2060         (nvptx_dev2host): Remove.
2061         (nvptx_set_async): Remove.
2062         (nvptx_async_test): Remove.
2063         (nvptx_async_test_all): Remove.
2064         (nvptx_wait): Remove.
2065         (nvptx_wait_async): Remove.
2066         (nvptx_wait_all): Remove.
2067         (nvptx_wait_all_async): Remove.
2068         (nvptx_get_cuda_stream): Remove.
2069         (nvptx_set_cuda_stream): Remove.
2070         (GOMP_OFFLOAD_alloc): Adjust code.
2071         (GOMP_OFFLOAD_free): Likewise.
2072         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
2073         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
2074         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
2075         (GOMP_OFFLOAD_openacc_async_wait): Remove.
2076         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
2077         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
2078         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
2079         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
2080         (cuda_free_argmem): New function.
2081         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
2082         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
2083         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
2084         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
2085         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
2086         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
2087         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
2088         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
2089         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
2090         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
2091         (cuda_callback_wrapper): New function.
2092         (cuda_memcpy_sanity_check): New function.
2093         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
2094         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
2095         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
2096         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
2097
2098 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
2099
2100         PR target/87835
2101         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
2102
2103 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
2104
2105         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
2106
2107 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
2108
2109         * team.c (gomp_team_start): Initialize pool->threads[0].
2110
2111 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2112
2113         * testsuite/libgomp.oacc-c++/c++.exp: Specify
2114         "-foffload=$offload_target".
2115         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2116         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2117         * testsuite/lib/libgomp.exp
2118         (check_effective_target_openacc_nvidia_accel_configured): Remove,
2119         as (conceptually) merged into
2120         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
2121         users.
2122
2123         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
2124         * testsuite/libgomp-test-support.exp.in: Adjust.
2125         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
2126         openacc_device_types_s.
2127         (offload_target_to_openacc_device_type): New proc.
2128         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
2129         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2130         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2131         * Makefile.in: Regenerate.
2132         * configure: Likewise.
2133         * testsuite/Makefile.in: Likewise.
2134
2135         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
2136         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
2137         instead of OFFLOAD_TARGETS.
2138         * target.c (gomp_target_init): Adjust.
2139         * testsuite/libgomp-test-support.exp.in: Likewise.
2140         * testsuite/lib/libgomp.exp: Likewise.  Populate
2141         openacc_device_types_s instead of offload_targets_s_openacc.
2142         (check_effective_target_openacc_nvidia_accel_selected)
2143         (check_effective_target_openacc_host_selected): Adjust.
2144         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2145         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2146         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2147         * Makefile.in: Regenerate.
2148         * config.h.in: Likewise.
2149         * configure: Likewise.
2150         * testsuite/Makefile.in: Likewise.
2151
2152         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
2153         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
2154         "offloading: supported, but hardware not accessible".
2155         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2156         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2157
2158 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
2159
2160         PR c/87924
2161         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
2162         goacc_wait().
2163         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
2164         and related adjustment.
2165
2166 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
2167
2168         PR c++/88988
2169         * testsuite/libgomp.c++/pr88988.C: New test.
2170
2171 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
2172
2173         PR middle-end/89002
2174         * testsuite/libgomp.c/pr89002.c: New test.
2175
2176 2019-01-28  Richard Biener  <rguenther@suse.de>
2177
2178         PR testsuite/89064
2179         PR tree-optimization/86865
2180         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
2181
2182 2019-01-24  Tom de Vries  <tdevries@suse.de>
2183
2184         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
2185         once instantiated_devices drops to 0.
2186
2187 2019-01-23  Tom de Vries  <tdevries@suse.de>
2188
2189         PR target/PR88946
2190         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
2191         cuMemFree.
2192         (nvptx_exec): Don't call map_push if mapnum == 0.
2193         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
2194
2195 2019-01-23  Tom de Vries  <tdevries@suse.de>
2196
2197         PR target/88941
2198         PR target/88939
2199         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
2200         (map_fini): Remove "assert (!s->map->active)".
2201         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
2202
2203 2019-01-23  Tom de Vries  <tdevries@suse.de>
2204
2205         PR target/87835
2206         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
2207         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
2208
2209 2019-01-15  Tom de Vries  <tdevries@suse.de>
2210
2211         PR target/80547
2212         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
2213         New test.
2214
2215 2019-01-12  Tom de Vries  <tdevries@suse.de>
2216
2217         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
2218         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
2219         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
2220         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
2221
2222 2019-01-12  Tom de Vries  <tdevries@suse.de>
2223
2224         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
2225
2226 2019-01-12  Tom de Vries  <tdevries@suse.de>
2227
2228         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
2229         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
2230         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
2231
2232 2019-01-12  Tom de Vries  <tdevries@suse.de>
2233
2234         PR target/85486
2235         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
2236         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
2237
2238 2019-01-12  Tom de Vries  <tdevries@suse.de>
2239
2240         PR target/85381
2241         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
2242         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
2243
2244 2019-01-12  Tom de Vries  <tdevries@suse.de>
2245
2246         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
2247         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
2248         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
2249
2250 2019-01-12  Tom de Vries  <tdevries@suse.de>
2251
2252         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
2253         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
2254         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
2255
2256 2019-01-12  Tom de Vries  <tdevries@suse.de>
2257
2258         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
2259         resources diagnostic.
2260
2261 2019-01-12  Tom de Vries  <tdevries@suse.de>
2262
2263         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
2264         vector length to be 128.
2265         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
2266         length 2097152 to be reduced to 1024 instead of 32.
2267
2268 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
2269             James Norris  <jnorris@codesourcery.com>
2270
2271         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
2272         Library Routines", and "Environment Variables".
2273
2274 2019-01-11  Tom de Vries  <tdevries@suse.de>
2275
2276         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
2277         num_workers 16.
2278
2279 2019-01-11  Tom de Vries  <tdevries@suse.de>
2280
2281         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
2282         -foffload=-w.
2283         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
2284         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
2285         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
2286         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
2287
2288 2019-01-11  Tom de Vries  <tdevries@suse.de>
2289
2290         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
2291         test.
2292
2293 2019-01-10  Nathan Sidwell  <nathan@acm.org>
2294             Julian Brown  <julian@codesourcery.com>
2295
2296         PR lto/71959
2297         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
2298         * testsuite/libgomp.oacc-c++/pr71959.C: New.
2299
2300 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2301
2302         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
2303         and paste code.
2304
2305 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2306
2307         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
2308         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2309         write.
2310
2311 2019-01-09  Tom de Vries  <tdevries@suse.de>
2312
2313         PR target/88756
2314         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
2315         #define instead of "const int".
2316         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
2317         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
2318         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
2319         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
2320
2321 2019-01-09  Tom de Vries  <tdevries@suse.de>
2322
2323         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
2324         one worker.
2325
2326 2019-01-07  Tom de Vries  <tdevries@suse.de>
2327
2328         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
2329         GOMP_OPENACC_DIM argument.
2330
2331 2019-01-03  Tom de Vries  <tdevries@suse.de>
2332
2333         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
2334         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
2335
2336 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2337
2338         Update copyright years.
2339
2340 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2341
2342         * libgomp.texi: Bump @copying's copyright year.
2343
2344 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2345
2346         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
2347         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
2348         (GOACC_declare): Redefine the "device" argument to "flags".
2349
2350 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2351             Cesar Philippidis  <cesar@codesourcery.com>
2352
2353         * target.c (struct gomp_coalesce_chunk): New structure.
2354         (struct gomp_coalesce_buf): Update the chunks member to use that
2355         type.  Adjust all users.
2356
2357 2018-12-19  Tom de Vries  <tdevries@suse.de>
2358
2359         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
2360         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
2361         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
2362
2363 2018-12-19  Tom de Vries  <tdevries@suse.de>
2364
2365         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
2366         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
2367         gcc/testsuite/gcc.dg/goacc.
2368         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
2369
2370 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2371             Chung-Lin Tang  <cltang@codesourcery.com>
2372
2373         * oacc-mem.c (acc_present_or_create): Remove definition and change
2374         to alias of acc_create.
2375         (acc_present_or_copyin): Remove definition and change to alias of
2376         acc_copyin.
2377         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
2378         of acc_present_or_create.
2379         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
2380         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2381         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2382         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2383         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2384         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2385         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2386         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2387         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2388         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2389         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2390         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2391         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2392         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2393         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2394         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2395
2396 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2397
2398         PR libgomp/88495
2399         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
2400         "identical parameters".
2401         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
2402         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
2403
2404         PR libgomp/88484
2405         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
2406         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
2407
2408         PR libgomp/88407
2409         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
2410         (nvptx_wait_async): Unseen async-argument is a no-op.
2411         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
2412         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
2413         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2414         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2415         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
2416         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
2417         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
2418         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
2419         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
2420
2421         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
2422         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2423
2424 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
2425
2426         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
2427         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2428         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2429
2430 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2431
2432         PR libgomp/88370
2433         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
2434         (acc_set_cuda_stream): Clarify.
2435         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2436         "async_valid_p".
2437         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
2438         acc_async_sync".
2439         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
2440         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
2441         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
2442         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2443
2444 2018-12-14  Tom de Vries  <tdevries@suse.de>
2445
2446         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
2447         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
2448         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
2449         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
2450         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
2451
2452 2018-12-13  Tom de Vries  <tdevries@suse.de>
2453
2454         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
2455         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
2456         * fortran.c (omp_display_affinity_): ... here.
2457         * libgomp.h (gomp_print_string): Declare.
2458         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
2459         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2460         write.
2461
2462 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
2463
2464         PR libgomp/88460
2465         * testsuite/libgomp.c++/for-24.C (results): Include it in
2466         omp declare target region.
2467         (main): Use map (always, tofrom: results) instead of
2468         map (tofrom: results).
2469
2470 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
2471
2472         PR fortran/88463
2473         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
2474         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
2475
2476         * testsuite/libgomp.c-c++-common/for-16.c: New test.
2477
2478 2018-12-12  Andreas Schwab  <schwab@suse.de>
2479
2480         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
2481         clobbered.
2482
2483 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
2484
2485         PR fortran/88411
2486         * testsuite/libgomp.fortran/async_io_8.f90: New test.
2487
2488 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
2489             Jakub Jelinek  <jakub@redhat.com>
2490
2491         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
2492         devicep->host2dev_func.
2493
2494 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
2495
2496         PR libgomp/87995
2497         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
2498         tls_runtime effective target.
2499         (t): New threadprivate variable.
2500         (main): Set t in threads which execute iterations of the worksharing
2501         loop.  Propagate that to the task after the loop and don't abort
2502         if the current taskgroup hasn't been cancelled.
2503
2504 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
2505
2506         * testsuite/libgomp.c/task-reduction-3.c: New test.
2507
2508         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
2509
2510 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
2511
2512         PR libgomp/88288
2513         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
2514         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
2515
2516 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
2517
2518         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
2519
2520 2018-10-19  Richard Biener  <rguenther@suse.de>
2521
2522         PR tree-optimization/88182
2523         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
2524
2525 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
2526
2527         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
2528         (RUNTEST): Don't define.
2529         (RUNTESTDEFAULTFLAGS): Add.
2530         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
2531         (distclean-am): Depend on distclean-DEJAGNU.
2532         (check-am): If -j% option is present in MFLAGS and if
2533         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
2534         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
2535         * testsuite/Makefile.in: Regenerated.
2536
2537 2018-11-26  Richard Biener  <rguenther@suse.de>
2538
2539         PR tree-optimization/88182
2540         * testsuite/libgomp.c++/pr88182.C: New testcase.
2541
2542 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
2543
2544         PR bootstrap/88106
2545         * config/mingw32/affinity-fmt.c: New file.
2546
2547 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
2548
2549         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
2550         (gomp_display_affinity): Use __builtin_choose_expr to handle
2551         properly handle argument having integral, or pointer or some other
2552         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
2553         with uint64_t type instead of %llx and unsigned long long.
2554
2555         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
2556         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
2557
2558 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2559
2560         * affinity.c: Include <string.h>, <stdio.h>.
2561         (gomp_display_affinity_place): Remove cpusetp.
2562         * teams.c: Include <limits.h>.
2563
2564 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
2565
2566         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
2567         in_reduction clause for s[0].
2568
2569         * affinity.c (gomp_display_affinity_place): New function.
2570         * affinity-fmt.c: New file.
2571         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
2572         * config/linux/affinity.c (gomp_display_affinity_place): New function.
2573         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
2574         Move these functions to ...
2575         * config/nvptx/teams.c: ... here.  New file.
2576         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
2577         New functions.
2578         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
2579         functions.
2580         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
2581         and _aligned_malloc.
2582         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
2583         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
2584         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
2585         gomp_affinity_format_len): New variables.
2586         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
2587         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
2588         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
2589         modifiers.  Display (non-default) chunk sizes.  Print
2590         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
2591         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
2592         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
2593         * fortran.c: Include stdio.h and string.h.
2594         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
2595         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
2596         (omp_set_affinity_format_, omp_get_affinity_format_,
2597         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
2598         omp_pause_resource_all_): New functions.
2599         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
2600         switch.
2601         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
2602         functions to ...
2603         * teams.c: ... here.  New file.
2604         * libgomp_g.h: Include gstdint.h.
2605         (GOMP_loop_nonmonotonic_runtime_start,
2606         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
2607         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
2608         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
2609         GOMP_parallel_loop_nonmonotonic_runtime,
2610         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2611         GOMP_loop_ull_nonmonotonic_runtime_start,
2612         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
2613         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
2614         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2615         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
2616         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
2617         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2618         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2619         GOMP_teams_reg): Declare.
2620         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
2621         gomp_aligned_alloc uses fallback implementation.
2622         (gomp_aligned_alloc, gomp_aligned_free): Declare.
2623         (enum gomp_schedule_type): Add GFS_MONOTONIC.
2624         (struct gomp_doacross_work_share): Add extra field.
2625         (struct gomp_work_share): Add task_reductions field.
2626         (struct gomp_taskgroup): Add workshare and reductions fields.
2627         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
2628         (gomp_thread_handle): New typedef.
2629         (gomp_display_affinity_place, gomp_set_affinity_format,
2630         gomp_display_string, gomp_display_affinity,
2631         gomp_display_affinity_thread): Declare.
2632         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
2633         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
2634         gomp_workshare_task_reduction_register): Declare.
2635         (gomp_team_start): Add taskgroup argument.
2636         (gomp_pause_host): Declare.
2637         (gomp_init_work_share, gomp_work_share_start): Change bool argument
2638         to size_t.
2639         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
2640         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
2641         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
2642         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2643         GOMP_loop_ull_doacross_start,
2644         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2645         GOMP_loop_maybe_nonmonotonic_runtime_next,
2646         GOMP_loop_maybe_nonmonotonic_runtime_start,
2647         GOMP_loop_nonmonotonic_runtime_next,
2648         GOMP_loop_nonmonotonic_runtime_start,
2649         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2650         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2651         GOMP_loop_ull_nonmonotonic_runtime_next,
2652         GOMP_loop_ull_nonmonotonic_runtime_start,
2653         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2654         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
2655         GOMP_taskgroup_reduction_register,
2656         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2657         GOMP_teams_reg and GOMP_taskwait_depend.
2658         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
2659         omp_{capture,display}_affinity{,_}, and
2660         omp_[gs]et_affinity_format{,_}.
2661         * loop.c: Include string.h.
2662         (GOMP_loop_runtime_next): Add ialias.
2663         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2664         (gomp_loop_static_start, gomp_loop_dynamic_start,
2665         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2666         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2667         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2668         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
2669         or gomp_doacross_init callers.
2670         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
2671         GOMP_loop_doacross_start): New functions.
2672         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2673         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
2674         Mask off GFS_MONOTONIC bit.
2675         (GOMP_loop_maybe_nonmonotonic_runtime_next,
2676         GOMP_loop_maybe_nonmonotonic_runtime_start,
2677         GOMP_loop_nonmonotonic_runtime_next,
2678         GOMP_loop_nonmonotonic_runtime_start,
2679         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2680         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
2681         functions.
2682         (gomp_parallel_loop_start): Pass NULL as taskgroup to
2683         gomp_team_start.
2684         * loop_ull.c: Include string.h.
2685         (GOMP_loop_ull_runtime_next): Add ialias.
2686         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2687         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
2688         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
2689         gomp_loop_ull_ordered_dynamic_start,
2690         gomp_loop_ull_ordered_guided_start,
2691         gomp_loop_ull_doacross_static_start,
2692         gomp_loop_ull_doacross_dynamic_start,
2693         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
2694         and gomp_doacross_ull_init callers.
2695         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2696         GOMP_loop_ull_doacross_start): New functions.
2697         (GOMP_loop_ull_runtime_start,
2698         GOMP_loop_ull_ordered_runtime_start,
2699         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
2700         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2701         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2702         GOMP_loop_ull_nonmonotonic_runtime_next,
2703         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
2704         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
2705         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
2706         (omp_pause_resource_t, omp_depend_t): New typedefs.
2707         (enum omp_lock_hint_t): Renamed to ...
2708         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
2709         enumerators using numbers and omp_lock_hint_* as their aliases.
2710         (omp_lock_hint_t): New typedef.  Rename to ...
2711         (omp_sync_hint_t): ... this.
2712         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
2713         omp_sync_hint_t instead of omp_lock_hint_t.
2714         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2715         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2716         Declare.
2717         (omp_target_is_present, omp_target_disassociate_ptr):
2718         Change first argument from void * to const void *.
2719         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
2720         from void * to const void *.
2721         (omp_target_associate_ptr): Change first and second arguments from
2722         void * to const void *.
2723         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
2724         omp_pause_hard): New parameters.
2725         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2726         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2727         New interfaces.
2728         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
2729         omp_pause_hard): New parameters.
2730         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2731         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2732         New externals.
2733         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
2734         EXTRA argument.  If not needed to prepare array, if extra is 0,
2735         clear ws->doacross, otherwise allocate just doacross structure and
2736         extra payload.  If array is needed, allocate also extra payload.
2737         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
2738         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
2739         doacross == NULL.
2740         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
2741         gomp_team_start.
2742         (GOMP_parallel): Likewise.  Formatting fix.
2743         (GOMP_parallel_reductions): New function.
2744         (GOMP_cancellation_point): If taskgroup has workshare
2745         flag set, check cancelled of prev taskgroup if any.
2746         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
2747         on prev taskgroup if any.
2748         * sections.c: Include string.h.
2749         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2750         (GOMP_sections_start): Adjust gomp_work_share_start caller.
2751         (GOMP_sections2_start): New function.
2752         (GOMP_parallel_sections_start, GOMP_parallel_sections):
2753         Pass NULL as taskgroup to gomp_team_start.
2754         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
2755         gomp_work_share_start callers.
2756         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
2757         If taskgroup has workshare flag set, check cancelled on prev
2758         taskgroup if any.  Guard all cancellation tests with
2759         gomp_cancel_var test.
2760         (omp_target_is_present, omp_target_disassociate_ptr):
2761         Change ptr argument from void * to const void *.
2762         (omp_target_memcpy): Change src argument from void * to const void *.
2763         (omp_target_memcpy_rect): Likewise.
2764         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
2765         instead of char * where needed.
2766         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
2767         from void * to const void *.
2768         (omp_pause_resource, omp_pause_resource_all): New functions.
2769         * task.c (gomp_task_handle_depend): Handle new depend array format
2770         in addition to the old.  Handle mutexinoutset kinds the same as
2771         inout for now, handle unspecified kinds.
2772         (gomp_create_target_task): If taskgroup has workshare flag set, check
2773         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2774         gomp_cancel_var test.  Handle new depend array format count in
2775         addition to the old.
2776         (GOMP_task): Likewise.  Adjust function comment.
2777         (gomp_task_run_pre): If taskgroup has workshare flag set, check
2778         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2779         gomp_cancel_var test.
2780         (GOMP_taskwait_depend): New function.
2781         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
2782         format in addition to the old.  Handle mutexinoutset kinds the same as
2783         inout for now, handle unspecified kinds.  Fix a function comment typo.
2784         (gomp_taskgroup_init): New function.
2785         (GOMP_taskgroup_start): Use it.
2786         (gomp_reduction_register, gomp_create_artificial_team,
2787         GOMP_taskgroup_reduction_register,
2788         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2789         gomp_parallel_reduction_register,
2790         gomp_workshare_task_reduction_register,
2791         gomp_workshare_taskgroup_start,
2792         GOMP_workshare_task_reduction_unregister): New functions.
2793         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
2794         check cancelled on prev taskgroup if any.  Guard all cancellation
2795         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
2796         by calling GOMP_taskgroup_reduction_register.
2797         * team.c (gomp_thread_attr): Remove comment.
2798         (struct gomp_thread_start_data): Add handle field.
2799         (gomp_thread_start): Call pthread_detach.
2800         (gomp_new_team): Adjust gomp_init_work_share caller.
2801         (gomp_free_pool_helper): Call pthread_detach.
2802         (gomp_team_start): Add taskgroup argument, initialize implicit
2803         tasks' taskgroup field to that.  Don't call
2804         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
2805         (gomp_team_end): Determine nesting by thr->ts.level != 0
2806         rather than thr->ts.team != NULL.
2807         (gomp_pause_pool_helper, gomp_pause_host): New functions.
2808         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
2809         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
2810         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
2811         if more than 1 allocate also extra payload at the end of array.  Never
2812         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
2813         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
2814         return true instead of ws.
2815         * Makefile.in: Regenerated.
2816         * configure: Regenerated.
2817         * config.h.in: Regenerated.
2818         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
2819         in some cases.
2820         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
2821         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
2822         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
2823         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
2824         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
2825         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
2826         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
2827         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
2828         * testsuite/libgomp.c-c++-common/for-10.c: New test.
2829         * testsuite/libgomp.c-c++-common/for-11.c: New test.
2830         * testsuite/libgomp.c-c++-common/for-12.c: New test.
2831         * testsuite/libgomp.c-c++-common/for-13.c: New test.
2832         * testsuite/libgomp.c-c++-common/for-14.c: New test.
2833         * testsuite/libgomp.c-c++-common/for-15.c: New test.
2834         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
2835         define a different N(test), don't define N(f0) to N(f14), but instead
2836         define N(f20) to N(f34) using != comparisons.
2837         * testsuite/libgomp.c-c++-common/for-7.c: New test.
2838         * testsuite/libgomp.c-c++-common/for-8.c: New test.
2839         * testsuite/libgomp.c-c++-common/for-9.c: New test.
2840         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
2841         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
2842         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
2843         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
2844         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
2845         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
2846         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
2847         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
2848         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
2849         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
2850         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
2851         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
2852         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
2853         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
2854         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
2855         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
2856         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
2857         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
2858         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
2859         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
2860         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
2861         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
2862         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
2863         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
2864         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
2865         * testsuite/libgomp.c++/depend-1.C: New test.
2866         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
2867         * testsuite/libgomp.c++/depobj-1.C: New test.
2868         * testsuite/libgomp.c++/for-16.C: New test.
2869         * testsuite/libgomp.c++/for-21.C: New test.
2870         * testsuite/libgomp.c++/for-22.C: New test.
2871         * testsuite/libgomp.c++/for-23.C: New test.
2872         * testsuite/libgomp.c++/for-24.C: New test.
2873         * testsuite/libgomp.c++/for-25.C: New test.
2874         * testsuite/libgomp.c++/for-26.C: New test.
2875         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
2876         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
2877         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
2878         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
2879         * testsuite/libgomp.c++/task-reduction-10.C: New test.
2880         * testsuite/libgomp.c++/task-reduction-11.C: New test.
2881         * testsuite/libgomp.c++/task-reduction-12.C: New test.
2882         * testsuite/libgomp.c++/task-reduction-13.C: New test.
2883         * testsuite/libgomp.c++/task-reduction-14.C: New test.
2884         * testsuite/libgomp.c++/task-reduction-15.C: New test.
2885         * testsuite/libgomp.c++/task-reduction-16.C: New test.
2886         * testsuite/libgomp.c++/task-reduction-17.C: New test.
2887         * testsuite/libgomp.c++/task-reduction-18.C: New test.
2888         * testsuite/libgomp.c++/task-reduction-19.C: New test.
2889         * testsuite/libgomp.c/task-reduction-1.c: New test.
2890         * testsuite/libgomp.c++/task-reduction-1.C: New test.
2891         * testsuite/libgomp.c/task-reduction-2.c: New test.
2892         * testsuite/libgomp.c++/task-reduction-2.C: New test.
2893         * testsuite/libgomp.c++/task-reduction-3.C: New test.
2894         * testsuite/libgomp.c++/task-reduction-4.C: New test.
2895         * testsuite/libgomp.c++/task-reduction-5.C: New test.
2896         * testsuite/libgomp.c++/task-reduction-6.C: New test.
2897         * testsuite/libgomp.c++/task-reduction-7.C: New test.
2898         * testsuite/libgomp.c++/task-reduction-8.C: New test.
2899         * testsuite/libgomp.c++/task-reduction-9.C: New test.
2900         * testsuite/libgomp.c/teams-1.c: New test.
2901         * testsuite/libgomp.c/teams-2.c: New test.
2902         * testsuite/libgomp.c/thread-limit-4.c: New test.
2903         * testsuite/libgomp.c/thread-limit-5.c: New test.
2904         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
2905
2906 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
2907
2908         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
2909         acc_memcpy_to/from_device functions, now with async parameter.
2910         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
2911         (acc_memcpy_from_device): Likewise.
2912         (acc_memcpy_to_device_async): New API function.
2913         (acc_memcpy_from_device_async): Likewise.
2914         (present_create_copy): Add async parameter and async setting/unsetting.
2915         (acc_create): Adjust present_create_copy call.
2916         (acc_copyin): Likewise.
2917         (acc_present_or_create): Likewise.
2918         (acc_present_or_copyin): Likewise.
2919         (acc_create_async): New API function.
2920         (acc_copyin_async): New API function.
2921         (delete_copyout): Add async parameter and async setting/unsetting.
2922         (acc_delete): Adjust delete_copyout call.
2923         (acc_copyout): Likewise.
2924         (acc_delete_async): New API function.
2925         (acc_copyout_async): Likewise.
2926         (update_dev_host): Add async parameter and async setting/unsetting.
2927         (acc_update_device): Adjust update_dev_host call.
2928         (acc_update_self): Likewise.
2929         (acc_update_device_async): New API function.
2930         (acc_update_self_async): Likewise.
2931         * openacc.h (acc_copyin_async): Declare new API function.
2932         (acc_create_async): Likewise.
2933         (acc_copyout_async): Likewise.
2934         (acc_delete_async): Likewise.
2935         (acc_update_device_async): Likewise.
2936         (acc_update_self_async): Likewise.
2937         (acc_memcpy_to_device_async): Likewise.
2938         (acc_memcpy_from_device_async): Likewise.
2939         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
2940         (acc_copyin_async_64_h): New subroutine.
2941         (acc_copyin_async_array_h): New subroutine.
2942         (acc_create_async_32_h): New subroutine.
2943         (acc_create_async_64_h): New subroutine.
2944         (acc_create_async_array_h): New subroutine.
2945         (acc_copyout_async_32_h): New subroutine.
2946         (acc_copyout_async_64_h): New subroutine.
2947         (acc_copyout_async_array_h): New subroutine.
2948         (acc_delete_async_32_h): New subroutine.
2949         (acc_delete_async_64_h): New subroutine.
2950         (acc_delete_async_array_h): New subroutine.
2951         (acc_update_device_async_32_h): New subroutine.
2952         (acc_update_device_async_64_h): New subroutine.
2953         (acc_update_device_async_array_h): New subroutine.
2954         (acc_update_self_async_32_h): New subroutine.
2955         (acc_update_self_async_64_h): New subroutine.
2956         (acc_update_self_async_array_h): New subroutine.
2957         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
2958         (acc_copyin_async_64_h): New subroutine.
2959         (acc_copyin_async_array_h): New subroutine.
2960         (acc_create_async_32_h): New subroutine.
2961         (acc_create_async_64_h): New subroutine.
2962         (acc_create_async_array_h): New subroutine.
2963         (acc_copyout_async_32_h): New subroutine.
2964         (acc_copyout_async_64_h): New subroutine.
2965         (acc_copyout_async_array_h): New subroutine.
2966         (acc_delete_async_32_h): New subroutine.
2967         (acc_delete_async_64_h): New subroutine.
2968         (acc_delete_async_array_h): New subroutine.
2969         (acc_update_device_async_32_h): New subroutine.
2970         (acc_update_device_async_64_h): New subroutine.
2971         (acc_update_device_async_array_h): New subroutine.
2972         (acc_update_self_async_32_h): New subroutine.
2973         (acc_update_self_async_64_h): New subroutine.
2974         (acc_update_self_async_array_h): New subroutine.
2975         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
2976         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
2977         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
2978         acc_memcpy_to_device_async*, acc_update_device_async*, and
2979         acc_update_self_async* entries.
2980         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
2981         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
2982         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
2983
2984 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
2985
2986         PR bootstrap/82856
2987         * Makefile.am: Include multilib.am
2988         (AUTOMAKE_OPTIONS): Add info-in-builddir.
2989         (CLEANFILES): Remove libgomp.info.
2990         * configure.ac: Remove AC_PREREQ.
2991         * testsuite/Makefile.am (RUNTEST): Remove quotes.
2992         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
2993         Regenerate.
2994
2995 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
2996             Julian Brown  <julian@codesourcery.com>
2997
2998         * testsuite/libgomp.oacc-c++/this.C: New.
2999
3000 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
3001
3002         * plugin/plugin-nvptx.c (struct cuda_map): New.
3003         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
3004         h_tail with (cuda_map *) map.
3005         (cuda_map_create): New function.
3006         (cuda_map_destroy): New function.
3007         (map_init): Update to use a linked list of cuda_map objects.
3008         (map_fini): Likewise.
3009         (map_pop): Likewise.
3010         (map_push): Likewise.  Return CUdeviceptr instead of void.
3011         (init_streams_for_device): Remove stales references to ptx_stream
3012         members.
3013         (select_stream_for_async): Likewise.
3014         (nvptx_exec): Update call to map_init.
3015
3016 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
3017             Julian Brown  <julian@codesourcery.com>
3018
3019         PR middle-end/86336
3020         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
3021
3022 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
3023         Thomas Koenig <tkoenig@gcc.gnu.org>
3024
3025         PR fortran/25829
3026         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3027         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3028         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3029         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3030         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3031         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3032         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3033
3034 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
3035             Tom de Vries  <tdevries@suse.de>
3036
3037         PR target/85590
3038         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
3039         (cuOccupancyMaxPotentialBlockSize): Declare.
3040         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
3041         CUDA_ONE_CALL_MAYBE_NULL.
3042         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
3043         CUoccupancyB2DSize and declare
3044         cuOccupancyMaxPotentialBlockSize.
3045         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
3046         default num_gangs and num_workers when the driver supports it.
3047
3048 2018-08-08  Tom de Vries  <tdevries@suse.de>
3049
3050         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
3051         CUDA_ONE_CALL_MAYBE_NULL.
3052         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
3053         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
3054         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
3055         are not found.
3056
3057 2018-08-08  Tom de Vries  <tdevries@suse.de>
3058
3059         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
3060         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
3061         present.
3062
3063 2018-08-08  Tom de Vries  <tdevries@suse.de>
3064
3065         * plugin/plugin-nvptx.c
3066         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
3067         (nvptx_open_device): Use
3068         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
3069
3070 2018-08-08  Tom de Vries  <tdevries@suse.de>
3071
3072         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
3073         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
3074
3075 2018-08-07  Tom de Vries  <tdevries@suse.de>
3076
3077         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
3078         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
3079         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
3080         corresponding call in CUDA_ONE_CALL.  Add def/undef of
3081         CUDA_ONE_CALL_MAYBE_NULL.
3082         (CUDA_CALL_EXISTS): Define.
3083
3084 2018-08-07  Tom de Vries  <tdevries@suse.de>
3085
3086         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
3087         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
3088         corresponding undefs right after.
3089
3090 2018-08-04  Tom de Vries  <tdevries@suse.de>
3091
3092         * plugin/configfrag.ac: For --without-cuda-driver, set
3093         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
3094         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
3095         * configure: Regenerate.
3096
3097 2018-08-02  Tom de Vries  <tdevries@suse.de>
3098
3099         PR target/86660
3100         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
3101         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
3102         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3103         Same.
3104         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
3105         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
3106         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
3107
3108 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3109             Thomas Schwinge <thomas@codesourcery.com>
3110
3111         * config/nvptx/oacc-parallel.c: Truncate.
3112
3113 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3114             James Norris <jnorris@codesourcery.com>
3115
3116         * plugin/plugin-nvptx.c (struct map): Removed.
3117         (map_init, map_pop): Remove use of struct map.
3118         (map_push): Likewise and change argument list.
3119         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
3120
3121 2018-08-01  Tom de Vries  <tdevries@suse.de>
3122
3123         * plugin/cuda-lib.def: New file.  Factor out of ...
3124         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
3125         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
3126         using CUDA_CALLS.
3127
3128 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3129
3130         Revert 'AsyncI/O patch committed'.
3131         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3132                 Thomas Koenig <tkoenig@gcc.gnu.org>
3133
3134         PR fortran/25829
3135         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3136         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3137         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3138         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3139         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3140         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3141         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3142
3143 2018-07-30  Tom de Vries  <tdevries@suse.de>
3144
3145         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
3146         (nvptx_exec): Ensure worker and vector default dims don't exceed
3147         targ_fn->max_threads_per_block.
3148
3149 2018-07-30  Tom de Vries  <tdevries@suse.de>
3150
3151         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
3152         (nvptx_open_device): Init default_dims for device.
3153         (nvptx_exec): Use default_dims from device.
3154
3155 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
3156
3157         PR testsuite/86660
3158         * testsuite/libgomp.c++/for-15.C (results): Include it in
3159         omp declare target region.
3160         (main): Use map (always, tofrom: results) instead of
3161         map (tofrom: results).
3162
3163         PR middle-end/86660
3164         * testsuite/libgomp.c/pr86660.c: New test.
3165
3166 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3167             Tom de Vries  <tdevries@suse.de>
3168
3169         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
3170         sufficient resources to launch a kernel, and give a hint on how to fix
3171         it.
3172
3173 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3174             Tom de Vries  <tdevries@suse.de>
3175
3176         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
3177         max_threads_per_block and max_threads_per_multiprocessor fields.
3178         (nvptx_open_device): Initialize new fields.
3179         (nvptx_exec): Use num_sms, and new fields.
3180
3181 2018-07-26  Tom de Vries  <tdevries@suse.de>
3182
3183         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
3184         to correct locations.  Remove xfail.
3185
3186 2018-07-26  Tom de Vries  <tdevries@suse.de>
3187
3188         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
3189         acc_wait.  Move acc_async_test calls to correct locations.  Remove
3190         xfail.
3191
3192 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3193         Thomas Koenig <tkoenig@gcc.gnu.org>
3194
3195         PR fortran/25829
3196         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3197         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3198         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3199         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3200         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3201         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3202         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3203
3204 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
3205
3206         PR middle-end/86542
3207         * testsuite/libgomp.c++/pr86542.C: New test.
3208
3209         PR middle-end/86539
3210         * testsuite/libgomp.c++/pr86539.C: New test.
3211
3212 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
3213
3214         PR c++/86443
3215         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
3216         (results): Make sure the variable is not inside declare target region.
3217         (qux): Remove unused function.
3218
3219 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
3220
3221         PR c++/86443
3222         * testsuite/libgomp.c++/for-15.C: New test.
3223
3224 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
3225
3226         PR c++/86291
3227         * testsuite/libgomp.c++/pr86291.C: New test.
3228
3229 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
3230
3231         * libgomp.texi (Top): Move www.openmp.org to https.
3232         (Enabling OpenMP): Ditto.
3233         (omp_get_active_level): Ditto.
3234         (omp_get_ancestor_thread_num): Ditto.
3235         (omp_get_cancellation): Ditto.
3236         (omp_get_default_device): Ditto.
3237         (omp_get_dynamic): Ditto.
3238         (omp_get_level): Ditto.
3239         (omp_get_max_active_levels): Ditto.
3240         (omp_get_max_task_priority): Ditto.
3241         (omp_get_max_threads): Ditto.
3242         (omp_get_nested): Ditto.
3243         (omp_get_num_devices): Ditto.
3244         (omp_get_num_procs): Ditto.
3245         (omp_get_num_teams): Ditto.
3246         (omp_get_num_threads): Ditto.
3247         (omp_get_proc_bind): Ditto.
3248         (omp_get_schedule): Ditto.
3249         (omp_get_team_num): Ditto.
3250         (omp_get_team_size): Ditto.
3251         (omp_get_thread_limit): Ditto.
3252         (omp_get_thread_num): Ditto.
3253         (omp_in_parallel): Ditto.
3254         (omp_in_final): Ditto.
3255         (omp_is_initial_device): Ditto.
3256         (omp_set_default_device): Ditto.
3257         (omp_set_dynamic): Ditto.
3258         (omp_set_max_active_levels): Ditto.
3259         (omp_set_nested): Ditto.
3260         (omp_set_num_threads): Ditto.
3261         (omp_set_schedule): Ditto.
3262         (omp_init_lock): Ditto.
3263         (omp_set_lock): Ditto.
3264         (omp_test_lock): Ditto.
3265         (omp_unset_lock): Ditto.
3266         (omp_destroy_lock): Ditto.
3267         (omp_init_nest_lock): Ditto.
3268         (omp_set_nest_lock): Ditto.
3269         (omp_test_nest_lock): Ditto.
3270         (omp_unset_nest_lock): Ditto.
3271         (omp_destroy_nest_lock): Ditto.
3272         (omp_get_wtick): Ditto.
3273         (omp_get_wtime): Ditto.
3274         (OMP_CANCELLATION): Ditto.
3275         (OMP_DISPLAY_ENV): Ditto.
3276         (OMP_DEFAULT_DEVICE): Ditto.
3277         (OMP_DYNAMIC): Ditto.
3278         (OMP_MAX_ACTIVE_LEVELS): Ditto.
3279         (OMP_MAX_TASK_PRIORITY): Ditto.
3280         (OMP_NESTED): Ditto.
3281         (OMP_NUM_THREADS): Ditto.
3282         (OMP_PROC_BIND): Ditto.
3283         (OMP_PLACES): Ditto.
3284         (OMP_STACKSIZE): Ditto.
3285         (OMP_SCHEDULE): Ditto.
3286         (OMP_THREAD_LIMIT): Ditto.
3287         (OMP_WAIT_POLICY): Ditto.
3288
3289 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
3290             James Norris  <jnorris@codesourcery.com>
3291             Julian Brown  <julian@codesourcery.com>
3292             Thomas Schwinge  <thomas@codesourcery.com>
3293             Tom de Vries  <tom@codesourcery.com>
3294
3295         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
3296         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
3297         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
3298         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
3299         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3300         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3301         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
3302         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
3303         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
3304         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
3305         Likewise.
3306         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3307         Likewise.
3308         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3309         Likewise.
3310         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
3311         Likewise.
3312         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
3313         Likewise.
3314         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3315         Likewise.
3316         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3317         Likewise.
3318         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3319         Likewise.
3320         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3321         Likewise.
3322         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3323         Likewise.
3324         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3325         Likewise.
3326         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3327         Likewise.
3328         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3329         Likewise.
3330         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3331         Likewise.
3332         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3333         Likewise.
3334         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3335         Likewise.
3336         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3337         Likewise.
3338         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3339         Likewise.
3340         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3341         Likewise.
3342         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3343         Likewise.
3344         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3345         Likewise.
3346         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3347         Likewise.
3348         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3349         Likewise.
3350         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3351         Likewise.
3352         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3353         Likewise.
3354         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3355         Likewise.
3356         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3357         Likewise.
3358         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
3359         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
3360         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
3361         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
3362         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
3363         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
3364         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
3365         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
3366         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
3367         Likewise.
3368         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
3369         Likewise.
3370         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
3371         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
3372         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
3373         Likewise.
3374         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
3375         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
3376         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
3377         Likewise.
3378         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3379         Likewise.
3380         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3381         Likewise.
3382         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3383         Likewise.
3384         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3385         Likewise.
3386         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3387         Likewise.
3388         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3389         Likewise.
3390         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3391         Likewise.
3392         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3393         Likewise.
3394         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3395         Likewise.
3396         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3397         Likewise.
3398         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3399         Likewise.
3400         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3401         Likewise.
3402         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3403         Likewise.
3404         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3405         Likewise.
3406         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
3407         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
3408         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
3409         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
3410         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
3411         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
3412         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
3413
3414 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
3415             Thomas Schwinge <thomas@codesourcery.com>
3416             Cesar Philippidis  <cesar@codesourcery.com>
3417
3418         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
3419         (gomp_acc_remove_pointer): Update declaration.
3420         (gomp_acc_declare_allocate): Declare.
3421         (gomp_remove_var): Declare.
3422         * libgomp.map (OACC_2.5): Define.
3423         * oacc-mem.c (acc_map_data): Update refcount.
3424         (acc_unmap_data): Likewise.
3425         (present_create_copy): Likewise.
3426         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
3427         (acc_copyin): Likewise.
3428         (FLAG_FINALIZE): Define.
3429         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
3430         (acc_delete_finalize): New function.
3431         (acc_delete_finalize_async): New function.
3432         (acc_copyout_finalize): New function.
3433         (acc_copyout_finalize_async): New function.
3434         (gomp_acc_insert_pointer): Update refcounts.
3435         (gomp_acc_remove_pointer): Return if data is not present on the
3436         accelerator.
3437         * oacc-parallel.c (find_pset): Rename to find_pointer.
3438         (find_pointer): Add support for GOMP_MAP_POINTER.
3439         (handle_ftn_pointers): New function.
3440         (GOACC_parallel_keyed): Update refcounts of variables.
3441         (GOACC_enter_exit_data): Add support for finalized data mappings.
3442         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
3443         of fortran arrays.
3444         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
3445         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
3446         for GOMP_MAP_FORCE_FROM.
3447         * openacc.f90 (module openacc_internal): Add
3448         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
3449         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
3450         acc_copyout_finalize and acc_delete_finalize.
3451         (acc_copyout_finalize_32_h): New subroutine.
3452         (acc_copyout_finalize_64_h): New subroutine.
3453         (acc_copyout_finalize_array_h): New subroutine.
3454         (acc_delete_finalize_32_h): New subroutine.
3455         (acc_delete_finalize_64_h): New subroutine.
3456         (acc_delete_finalize_array_h): New subroutine.
3457         * openacc.h (acc_copyout_finalize): Declare.
3458         (acc_copyout_finalize_async): Declare.
3459         (acc_delete_finalize): Declare.
3460         (acc_delete_finalize_async): Declare.
3461         * openacc_lib.h (acc_copyout_finalize): New interface.
3462         (acc_delete_finalize): New interface.
3463         * target.c (gomp_map_vars): Update dynamic_refcount.
3464         (gomp_remove_var): New function.
3465         (gomp_unmap_vars): Use it.
3466         (gomp_unload_image_from_device): Likewise.
3467         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
3468         case to utilize OpenACC 2.5 data clause semantics.
3469         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3470         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3471         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3472         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3473         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3474         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3475         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3476         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3477         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3478         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3479         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3480         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
3481         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
3482         utilize OpenACC 2.5 data clause semantics.
3483         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3484         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3485         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3486         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3487         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3488         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3489         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3490         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3491         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3492
3493 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
3494
3495         PR fortran/85841
3496         PR testsuite/85865
3497         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
3498         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
3499         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
3500         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
3501         * testsuite/libgomp.fortran/task2.f90: Ditto.
3502         * testsuite/libgomp.fortran/vla1.f90: Ditto.
3503         * testsuite/libgomp.fortran/vla2.f90: Ditto.
3504         * testsuite/libgomp.fortran/vla3.f90: Ditto.
3505         * testsuite/libgomp.fortran/vla4.f90: Ditto.
3506         * testsuite/libgomp.fortran/vla5.f90: Ditto.
3507         * testsuite/libgomp.fortran/vla6.f90: Ditto.
3508         * testsuite/libgomp.fortran/vla8.f90: Ditto.
3509         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
3510         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
3511
3512 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
3513
3514         PR c++/85782
3515         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
3516
3517 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3518
3519         PR libgomp/82901
3520         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
3521         to GOACC_enter_exit_data.
3522
3523 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3524
3525         PR libgomp/83792
3526         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
3527         (async_synchronous_p): New function.
3528         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
3529         async_valid_p.
3530         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
3531         async_valid_stream_id_p.
3532         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
3533         * oacc-parallel.c (GOACC_parallel_keyed): Same.
3534
3535 2018-05-07  Tom de Vries  <tom@codesourcery.com>
3536
3537         PR testsuite/85677
3538         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
3539         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
3540
3541 2018-05-03  Tom de Vries  <tom@codesourcery.com>
3542
3543         PR testsuite/85106
3544         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
3545         extra_tool_flags if it contains an -foffload=-fdump-* flag.
3546         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
3547         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
3548
3549 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3550
3551         PR libgomp/85411
3552         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
3553         GOMP_OPENACC_DIM ...
3554         * env.c (parse_gomp_openacc_dim): ... here.  New function.
3555         (initialize_env): Call parse_gomp_openacc_dim.
3556         (goacc_default_dims): Define.
3557         * libgomp.h (goacc_default_dims): Declare.
3558         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
3559         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
3560         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
3561         GOMP_PLUGIN_acc_default_dim.
3562         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
3563         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
3564
3565 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3566
3567         PR testsuite/83791
3568         * testsuite/libgomp.c++/udr-9.C: Update.
3569         * testsuite/libgomp.c++/atomic-16.C: Remove.
3570         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
3571         * testsuite/libgomp.c++/loop-13.C: Remove.
3572         * testsuite/libgomp.c++/loop-14.C: Remove.
3573         * testsuite/libgomp.c++/loop-15.C: Remove.
3574         * testsuite/libgomp.c++/monotonic-1.C: Remove.
3575         * testsuite/libgomp.c++/monotonic-2.C: Remove.
3576         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
3577         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
3578         * testsuite/libgomp.c++/ordered-1.C: Remove.
3579         * testsuite/libgomp.c++/pr45784.C: Remove.
3580         * testsuite/libgomp.c++/pr64824.C: Remove.
3581         * testsuite/libgomp.c++/pr64868.C: Remove.
3582         * testsuite/libgomp.c++/pr66199-1.C: Remove.
3583         * testsuite/libgomp.c++/pr66199-2.C: Remove.
3584         * testsuite/libgomp.c++/pr66199-3.C: Remove.
3585         * testsuite/libgomp.c++/pr66199-4.C: Remove.
3586         * testsuite/libgomp.c++/pr66199-5.C: Remove.
3587         * testsuite/libgomp.c++/pr66199-6.C: Remove.
3588         * testsuite/libgomp.c++/pr66199-7.C: Remove.
3589         * testsuite/libgomp.c++/pr66199-8.C: Remove.
3590         * testsuite/libgomp.c++/pr66199-9.C: Remove.
3591         * testsuite/libgomp.c++/pr69389.C: Remove.
3592         * testsuite/libgomp.c++/simd10.C: Remove.
3593         * testsuite/libgomp.c++/simd11.C: Remove.
3594         * testsuite/libgomp.c++/simd12.C: Remove.
3595         * testsuite/libgomp.c++/simd13.C: Remove.
3596         * testsuite/libgomp.c++/target-1.C: Remove.
3597         * testsuite/libgomp.c++/target-3.C: Remove.
3598         * testsuite/libgomp.c++/target-4.C: Remove.
3599         * testsuite/libgomp.c++/target-5.C: Remove.
3600         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
3601         * testsuite/libgomp.c++/taskloop-1.C: Remove.
3602         * testsuite/libgomp.c++/taskloop-2.C: Remove.
3603         * testsuite/libgomp.c++/taskloop-3.C: Remove.
3604         * testsuite/libgomp.c++/taskloop-4.C: Remove.
3605         * testsuite/libgomp.c++/udr-9.C: Remove.
3606         * testsuite/libgomp.c++/for-10.C: Remove.
3607         * testsuite/libgomp.c++/for-11.C: Remove.
3608         * testsuite/libgomp.c++/for-12.C: Remove.
3609         * testsuite/libgomp.c++/for-13.C: Remove.
3610         * testsuite/libgomp.c++/for-14.C: Remove.
3611         * testsuite/libgomp.c++/for-9.C: Remove.
3612         * testsuite/libgomp.c/atomic-18.c: Move ...
3613         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
3614         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
3615         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
3616         * testsuite/libgomp.c/loop-13.c: Move ...
3617         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
3618         * testsuite/libgomp.c/loop-14.c: Move ...
3619         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
3620         * testsuite/libgomp.c/loop-15.c: Remove.
3621         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
3622         * testsuite/libgomp.c/monotonic-1.c: Move ...
3623         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
3624         * testsuite/libgomp.c/monotonic-2.c: Move ...
3625         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
3626         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
3627         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
3628         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
3629         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
3630         * testsuite/libgomp.c/ordered-4.c: Move ...
3631         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
3632         * testsuite/libgomp.c/pr45784.c: Move ...
3633         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
3634         * testsuite/libgomp.c/pr64824.c: Move ...
3635         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
3636         * testsuite/libgomp.c/pr64868.c: Move ...
3637         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
3638         * testsuite/libgomp.c/pr66199-1.c: Move ...
3639         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
3640         * testsuite/libgomp.c/pr66199-2.c: Move ...
3641         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
3642         * testsuite/libgomp.c/pr66199-3.c: Move ...
3643         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
3644         * testsuite/libgomp.c/pr66199-4.c: Move ...
3645         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
3646         * testsuite/libgomp.c/pr66199-5.c: Move ...
3647         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
3648         * testsuite/libgomp.c/pr66199-6.c: Move ...
3649         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
3650         * testsuite/libgomp.c/pr66199-7.c: Move ...
3651         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
3652         * testsuite/libgomp.c/pr66199-8.c: Move ...
3653         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
3654         * testsuite/libgomp.c/pr66199-9.c: Move ...
3655         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
3656         * testsuite/libgomp.c/pr69389.c: Move ...
3657         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
3658         * testsuite/libgomp.c/simd-14.c: Move ...
3659         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
3660         * testsuite/libgomp.c/simd-15.c: Move ...
3661         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
3662         * testsuite/libgomp.c/simd-16.c: Move ...
3663         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
3664         * testsuite/libgomp.c/simd-17.c: Move ...
3665         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
3666         * testsuite/libgomp.c/target-1.c: Move ...
3667         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
3668         * testsuite/libgomp.c/target-10.c: Move ...
3669         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
3670         * testsuite/libgomp.c/target-13.c: Move ...
3671         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
3672         * testsuite/libgomp.c/target-2.c: Move ...
3673         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
3674         * testsuite/libgomp.c/taskgroup-1.c: Move ...
3675         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
3676         * testsuite/libgomp.c/taskloop-1.c: Move ...
3677         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
3678         * testsuite/libgomp.c/taskloop-2.c: Move ...
3679         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
3680         * testsuite/libgomp.c/taskloop-3.c: Move ...
3681         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
3682         * testsuite/libgomp.c/taskloop-4.c: Move ...
3683         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
3684         * testsuite/libgomp.c/udr-1.c: Move ...
3685         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
3686         * testsuite/libgomp.c/for-1.c: Move ...
3687         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
3688         * testsuite/libgomp.c/for-1.h: Move ...
3689         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
3690         * testsuite/libgomp.c/for-2.c: Move ...
3691         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
3692         * testsuite/libgomp.c/for-2.h: Move ...
3693         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
3694         * testsuite/libgomp.c/for-3.c: Move ...
3695         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
3696         * testsuite/libgomp.c/for-4.c: Move ...
3697         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
3698         * testsuite/libgomp.c/for-5.c: Move ...
3699         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
3700         * testsuite/libgomp.c/for-6.c: Move ...
3701         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
3702
3703 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3704
3705         PR libgomp/82428
3706         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
3707         __builtin_goacc_parlevel_{id,size}.
3708         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
3709         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
3710         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
3711         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
3712         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
3713         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
3714         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
3715         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
3716         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
3717         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
3718         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
3719         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
3720         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
3721         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
3722         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
3723         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
3724         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
3725         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
3726         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
3727         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
3728         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
3729         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
3730         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
3731
3732 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3733
3734         PR testsuite/85106
3735         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
3736
3737 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3738
3739         PR testsuite/85106
3740         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
3741
3742 2018-04-29  Julian Brown  <julian@codesourcery.com>
3743             Tom de Vries  <tom@codesourcery.com>
3744
3745         PR testsuite/85527
3746         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
3747         arbitrary order for iterations of atomic subtract check.
3748
3749 2018-04-28  Tom de Vries  <tom@codesourcery.com>
3750
3751         PR testsuite/85527
3752         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
3753         atomic capture results obtained in parallel loop to an array, instead of
3754         to a scalar.
3755
3756 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3757
3758         PR libgomp/84020
3759         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
3760         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
3761         (process_GOMP_NVPTX_JIT): New function.
3762         (link_ptx): Use process_GOMP_NVPTX_JIT.
3763
3764 2018-04-26  Richard Biener <rguenther@suse.de>
3765             Tom de Vries  <tom@codesourcery.com>
3766
3767         PR lto/85422
3768         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
3769
3770 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3771
3772         PR target/85519
3773         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3774         recursion depth from 25 to 23.
3775         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3776
3777 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3778
3779         * configure: Regenerated.
3780
3781 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
3782             Tom de Vries  <tom@codesourcery.com>
3783
3784         PR target/85445
3785         * testsuite/libgomp.oacc-c++/ref-1.C: New.
3786
3787 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
3788
3789         PR libgomp/85463
3790         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
3791         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
3792         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
3793         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
3794         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
3795         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
3796
3797         PR libfortran/85166
3798         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
3799         abort".
3800         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3801
3802 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
3803
3804         * configure: Regenerated.
3805
3806 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
3807
3808         PR jit/85384
3809         * configure: Regenerate.
3810
3811 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
3812             Tom de Vries  <tom@codesourcery.com>
3813
3814         PR middle-end/84955
3815         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3816         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3817
3818 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
3819
3820         PR fortran/83064
3821         PR testsuite/85346
3822         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
3823         test from gfortran.dg to here.
3824
3825 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3826
3827         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
3828         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
3829
3830 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3831
3832         PR middle-end/84955
3833         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3834         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3835
3836 2018-04-05  Tom de Vries  <tom@codesourcery.com>
3837
3838         PR target/85204
3839         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
3840
3841 2018-03-26  Tom de Vries  <tom@codesourcery.com>
3842
3843         PR tree-optimization/85063
3844         * testsuite/libgomp.c/switch-conversion-2.c: New test.
3845         * testsuite/libgomp.c/switch-conversion.c: New test.
3846         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
3847         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
3848
3849 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
3850
3851         PR fortran/84381
3852         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
3853         call abort by STOP n.
3854         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
3855         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
3856         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
3857         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
3858         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
3859         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
3860         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
3861         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
3862         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
3863         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
3864         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
3865         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
3866         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
3867         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
3868         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
3869         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
3870         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
3871         * testsuite/libgomp.fortran/associate1.f90: Likewise.
3872         * testsuite/libgomp.fortran/associate2.f90: Likewise.
3873         * testsuite/libgomp.fortran/associate3.f90: Likewise.
3874         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
3875         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
3876         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
3877         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
3878         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
3879         * testsuite/libgomp.fortran/character1.f90: Likewise.
3880         * testsuite/libgomp.fortran/character2.f90: Likewise.
3881         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
3882         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
3883         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
3884         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
3885         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
3886         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
3887         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
3888         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
3889         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
3890         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
3891         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
3892         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
3893         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
3894         * testsuite/libgomp.fortran/do1.f90: Likewise.
3895         * testsuite/libgomp.fortran/do2.f90: Likewise.
3896         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
3897         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
3898         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
3899         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
3900         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
3901         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
3902         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3903         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
3904         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
3905         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
3906         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
3907         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
3908         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3909         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
3910         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
3911         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
3912         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
3913         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
3914         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
3915         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
3916         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
3917         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
3918         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
3919         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
3920         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
3921         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
3922         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
3923         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3924         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
3925         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
3926         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
3927         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
3928         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
3929         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3930         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3931         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
3932         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
3933         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
3934         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
3935         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
3936         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
3937         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
3938         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
3939         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
3940         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3941         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
3942         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
3943         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
3944         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
3945         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3946         * testsuite/libgomp.fortran/lib2.f: Likewise.
3947         * testsuite/libgomp.fortran/lib3.f: Likewise.
3948         * testsuite/libgomp.fortran/lib4.f90: Likewise.
3949         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
3950         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
3951         * testsuite/libgomp.fortran/nested1.f90: Likewise.
3952         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
3953         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
3954         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
3955         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
3956         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
3957         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
3958         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
3959         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
3960         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
3961         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
3962         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
3963         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
3964         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
3965         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
3966         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
3967         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
3968         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
3969         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
3970         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
3971         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3972         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
3973         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
3974         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
3975         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
3976         * testsuite/libgomp.fortran/pr25162.f: Likewise.
3977         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
3978         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
3979         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
3980         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
3981         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
3982         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
3983         * testsuite/libgomp.fortran/pr28390.f: Likewise.
3984         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
3985         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
3986         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
3987         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
3988         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
3989         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
3990         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
3991         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
3992         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
3993         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
3994         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
3995         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
3996         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
3997         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
3998         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
3999         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
4000         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
4001         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
4002         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
4003         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
4004         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
4005         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
4006         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
4007         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
4008         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
4009         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4010         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
4011         * testsuite/libgomp.fortran/reference1.f90: Likewise.
4012         * testsuite/libgomp.fortran/reference2.f90: Likewise.
4013         * testsuite/libgomp.fortran/retval1.f90: Likewise.
4014         * testsuite/libgomp.fortran/retval2.f90: Likewise.
4015         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
4016         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
4017         * testsuite/libgomp.fortran/simd1.f90: Likewise.
4018         * testsuite/libgomp.fortran/simd2.f90: Likewise.
4019         * testsuite/libgomp.fortran/simd3.f90: Likewise.
4020         * testsuite/libgomp.fortran/simd4.f90: Likewise.
4021         * testsuite/libgomp.fortran/simd5.f90: Likewise.
4022         * testsuite/libgomp.fortran/simd6.f90: Likewise.
4023         * testsuite/libgomp.fortran/simd7.f90: Likewise.
4024         * testsuite/libgomp.fortran/stack.f90: Likewise.
4025         * testsuite/libgomp.fortran/strassen.f90: Likewise.
4026         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
4027         * testsuite/libgomp.fortran/tabs2.f: Likewise.
4028         * testsuite/libgomp.fortran/target1.f90: Likewise.
4029         * testsuite/libgomp.fortran/target2.f90: Likewise.
4030         * testsuite/libgomp.fortran/target3.f90: Likewise.
4031         * testsuite/libgomp.fortran/target4.f90: Likewise.
4032         * testsuite/libgomp.fortran/target5.f90: Likewise.
4033         * testsuite/libgomp.fortran/target6.f90: Likewise.
4034         * testsuite/libgomp.fortran/target7.f90: Likewise.
4035         * testsuite/libgomp.fortran/target8.f90: Likewise.
4036         * testsuite/libgomp.fortran/task1.f90: Likewise.
4037         * testsuite/libgomp.fortran/task2.f90: Likewise.
4038         * testsuite/libgomp.fortran/task3.f90: Likewise.
4039         * testsuite/libgomp.fortran/task4.f90: Likewise.
4040         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
4041         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
4042         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
4043         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
4044         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
4045         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4046         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4047         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4048         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
4049         * testsuite/libgomp.fortran/udr1.f90: Likewise.
4050         * testsuite/libgomp.fortran/udr10.f90: Likewise.
4051         * testsuite/libgomp.fortran/udr11.f90: Likewise.
4052         * testsuite/libgomp.fortran/udr12.f90: Likewise.
4053         * testsuite/libgomp.fortran/udr13.f90: Likewise.
4054         * testsuite/libgomp.fortran/udr14.f90: Likewise.
4055         * testsuite/libgomp.fortran/udr15.f90: Likewise.
4056         * testsuite/libgomp.fortran/udr2.f90: Likewise.
4057         * testsuite/libgomp.fortran/udr3.f90: Likewise.
4058         * testsuite/libgomp.fortran/udr4.f90: Likewise.
4059         * testsuite/libgomp.fortran/udr5.f90: Likewise.
4060         * testsuite/libgomp.fortran/udr6.f90: Likewise.
4061         * testsuite/libgomp.fortran/udr7.f90: Likewise.
4062         * testsuite/libgomp.fortran/udr8.f90: Likewise.
4063         * testsuite/libgomp.fortran/udr9.f90: Likewise.
4064         * testsuite/libgomp.fortran/vla1.f90: Likewise.
4065         * testsuite/libgomp.fortran/vla2.f90: Likewise.
4066         * testsuite/libgomp.fortran/vla3.f90: Likewise.
4067         * testsuite/libgomp.fortran/vla4.f90: Likewise.
4068         * testsuite/libgomp.fortran/vla5.f90: Likewise.
4069         * testsuite/libgomp.fortran/vla6.f90: Likewise.
4070         * testsuite/libgomp.fortran/vla7.f90: Likewise.
4071         * testsuite/libgomp.fortran/vla8.f90: Likewise.
4072         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
4073         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
4074         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4075         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4076         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4077         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4078         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4079         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4080         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4081         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4082         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4083         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
4084         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4085         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
4086         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
4087         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4088         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4089         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4090         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4091         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4092         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4093         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4094         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4095         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
4096         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
4097         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4098         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4099         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4100         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4101         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4102         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4103         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4104         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4105         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4106         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4107         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4108         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
4109         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
4110         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
4111         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4112         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
4113         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4114         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
4115         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
4116         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
4117         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
4118         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
4119         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
4120         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4121         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4122         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4123         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4124         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
4125         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4126         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4127         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4128         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4129         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4130         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4131         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4132         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
4133         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
4134         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
4135         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4136         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4137         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4138         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4139         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4140         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4141         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4142         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
4143         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
4144         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
4145         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4146         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4147         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4148         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4149         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4150         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4151         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4152         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4153         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4154         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4155         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
4156         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4157         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4158         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4159         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4160         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
4161         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4162         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
4163         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4164         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4165         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
4166
4167 2018-03-20  Richard Biener  <rguenther@suse.de>
4168
4169         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
4170         parallelizable loop.
4171
4172 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4173
4174         PR target/84148
4175         * configure: Regenerate.
4176
4177 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
4178
4179         PR fortran/84418
4180         * libgomp.fortran/pr84418-1.f90: New test.
4181         * libgomp.fortran/pr84418-2.f90: New test.
4182
4183 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
4184
4185         PR fortran/84313
4186         * testsuite/libgomp.fortran/threadprivate4.f90: Add
4187         -std=f2003 -fall-intrinsics into dg-additional-options.
4188
4189 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4190
4191         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
4192         clonable.
4193
4194 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4195
4196         * testsuite/libgomp.hsa.c/staticvar.c: New test.
4197
4198 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4199
4200         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
4201         [__cplusplus]: Declare extern "C".
4202
4203 2018-02-07  Tom de Vries  <tom@codesourcery.com>
4204
4205         PR libgomp/84217
4206         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
4207
4208 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
4209             Jakub Jelinek  <jakub@redhat.com>
4210
4211         PR libgomp/84096
4212         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
4213         instead of omp_lock_t.
4214
4215 2018-01-25  Tom de Vries  <tom@codesourcery.com>
4216
4217         PR target/84028
4218         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
4219
4220 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4221
4222         PR target/83589
4223         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
4224
4225 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4226
4227         PR target/81352
4228         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
4229
4230 2018-01-19  Tom de Vries  <tom@codesourcery.com>
4231             Cesar Philippidis  <cesar@codesourcery.com>
4232
4233         PR target/83920
4234         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
4235         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
4236
4237 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
4238
4239         Update copyright years.
4240
4241         * libgomp.texi: Bump @copying's copyright year.
4242
4243 2017-12-30  Tom de Vries  <tom@codesourcery.com>
4244
4245         PR libgomp/83046
4246         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
4247         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
4248
4249 2017-12-27  Tom de Vries  <tom@codesourcery.com>
4250
4251         PR c++/83046
4252         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
4253         (test_nonstatic): Fix return type to workaround PR83046.
4254
4255 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
4256
4257         PR testsuite/83281
4258         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
4259         j suffix instead of i.
4260         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
4261         Likewise.
4262
4263 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
4264
4265         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
4266         call to acc_wait (1).
4267
4268 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
4269
4270         PR fortran/81304
4271         * testsuite/libgomp.fortran/pr81304.f90: New test.
4272
4273 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
4274
4275         PR fortran/81841
4276         * libgomp.fortran/pr81841.f90: New test.
4277
4278 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
4279
4280         PR libgomp/83106
4281         * target.c (gomp_target_init): Compute lengths just once and
4282         use them in both malloc size and subsequent copying.
4283
4284 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4285
4286         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
4287         * acinclude.m4: Add cet.m4.
4288         * configure: Regenerate.
4289         * Makefile.in: Likewise.
4290         * testsuite/Makefile.in: Likewise.
4291
4292 2017-11-15  Tom de Vries  <tom@codesourcery.com>
4293
4294         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
4295         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
4296         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
4297         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
4298         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
4299         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
4300
4301 2017-11-14  Tom de Vries  <tom@codesourcery.com>
4302
4303         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
4304         non-nvidia devices.
4305
4306 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
4307
4308         PR c++/82835
4309         * testsuite/libgomp.c++/pr82835.C: New test.
4310
4311 2017-11-06  Martin Liska  <mliska@suse.cz>
4312
4313         * testsuite/libgomp.c++/loop-2.C: Return a value
4314         for functions with non-void return type, or change type to void,
4315         or add -Wno-return-type for test.
4316         * testsuite/libgomp.c++/loop-4.C: Likewise.
4317         * testsuite/libgomp.c++/parallel-1.C: Likewise.
4318         * testsuite/libgomp.c++/shared-1.C: Likewise.
4319         * testsuite/libgomp.c++/single-1.C: Likewise.
4320         * testsuite/libgomp.c++/single-2.C: Likewise.
4321
4322 2017-10-31  Tom de Vries  <tom@codesourcery.com>
4323
4324         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
4325         "do {} while (false)".
4326         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
4327         after HSA_DEBUG call.
4328
4329 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
4330
4331         * target.c (struct gomp_coalesce_buf): New type.
4332         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
4333         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
4334         (gomp_copy_host2dev): Add CBUF argument, if copying into
4335         the cached ranges, memcpy into buffer instead of copying
4336         into device.
4337         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
4338         Add CBUF argument, pass it through to other calls.
4339         (gomp_map_vars): Aggregate copies from host to device if small enough
4340         and with small enough gaps in between into memcpy into a buffer and
4341         fewer host to device copies from the buffer.
4342         (gomp_update): Adjust gomp_copy_host2dev caller.
4343
4344 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
4345
4346         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
4347         run" directive.
4348         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4349         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4350         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4351         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4352
4353 2017-10-16  Tom de Vries  <tom@codesourcery.com>
4354
4355         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
4356         openacc_nvidia_accel_selected.
4357         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
4358         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
4359         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
4360         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
4361         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
4362         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
4363         openacc_nvidia_accel_selected. Skip for shared memory device.
4364         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
4365         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
4366
4367 2017-10-09  Martin Jambor  <mjambor@suse.cz>
4368
4369         PR hsa/82416
4370         * testsuite/libgomp.hsa.c/pr82416.c: New test.
4371
4372 2017-10-07  Tom de Vries  <tom@codesourcery.com>
4373
4374         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
4375         Remove acc_device_nvidia references.
4376         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
4377         Same.
4378
4379 2017-10-05  Tom de Vries  <tom@codesourcery.com>
4380
4381         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
4382         vector_length(32) clause from acc parallel directive.
4383         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
4384
4385 2017-10-04  Tom de Vries  <tom@codesourcery.com>
4386
4387         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
4388         (main): Reduce sum of arr elements.  Assert that hres is exactly
4389         representable in 32-bit floating point.
4390         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
4391         (main): Reduce sum of arr elements.  Assert that hres and hmres are
4392         exactly representable in 32-bit floating point.
4393         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
4394
4395 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4396
4397         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
4398         setting.
4399         * testsuite/libgomp.c++/pr69393.C: Same.
4400         * testsuite/libgomp.c++/taskloop-1.C: Same.
4401         * testsuite/libgomp.c++/taskloop-3.C: Same.
4402         * testsuite/libgomp.c++/taskloop-4.C: Same.
4403         * testsuite/libgomp.c/for-4.c: Same.
4404         * testsuite/libgomp.c/pr66199-3.c: Same.
4405         * testsuite/libgomp.c/pr66199-4.c: Same.
4406         * testsuite/libgomp.c/pr66199-6.c: Same.
4407         * testsuite/libgomp.c/taskloop-1.c: Same.
4408         * testsuite/libgomp.c/taskloop-3.c: Same.
4409         * testsuite/libgomp.c/taskloop-4.c: Same.
4410         * testsuite/libgomp.fortran/aligned1.f03: Same.
4411         * testsuite/libgomp.fortran/condinc1.f: Same.
4412         * testsuite/libgomp.fortran/condinc3.f90: Same.
4413         * testsuite/libgomp.fortran/crayptr1.f90: Same.
4414         * testsuite/libgomp.fortran/crayptr2.f90: Same.
4415         * testsuite/libgomp.fortran/crayptr3.f90: Same.
4416         * testsuite/libgomp.fortran/omp_cond1.f: Same.
4417         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
4418         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
4419         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
4420         * testsuite/libgomp.fortran/recursion1.f90: Same.
4421         * testsuite/libgomp.fortran/target2.f90: Same.
4422         * testsuite/libgomp.fortran/target5.f90: Same.
4423         * testsuite/libgomp.fortran/task3.f90: Same.
4424
4425 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4426
4427         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
4428         vector_length(32) clause from acc parallel directive.
4429         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
4430
4431 2017-09-27  Tom de Vries  <tom@codesourcery.com>
4432
4433         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
4434         Remove acc_device_nvidia references.
4435
4436 2017-09-16  Tom de Vries  <tom@codesourcery.com>
4437
4438         PR c/81875
4439         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
4440
4441 2017-09-14  Tom de Vries  <tom@codesourcery.com>
4442
4443         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
4444         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
4445         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
4446         * testsuite/libgomp.c/c.exp: Include test-cases from
4447         libgomp.c-c++-common.
4448         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
4449         files.
4450
4451 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
4452
4453         PR c++/81314
4454         * testsuite/libgomp.c++/pr81314.C: New test.
4455
4456 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
4457
4458         * libgomp.texi (Top): www.openacc.org now uses https.
4459         (Enabling OpenACC): Ditto.
4460         (acc_get_num_devices): Ditto.
4461         (acc_set_device_type): Ditto.
4462         (acc_get_device_type): Ditto.
4463         (acc_set_device_num): Ditto.
4464         (acc_get_device_num): Ditto.
4465         (acc_async_test): Ditto.
4466         (acc_async_test_all): Ditto.
4467         (acc_wait): Ditto.
4468         (acc_wait_all): Ditto.
4469         (acc_wait_all_async): Ditto.
4470         (acc_wait_async): Ditto.
4471         (acc_init): Ditto.
4472         (acc_shutdown): Ditto.
4473         (acc_on_device): Ditto.
4474         (acc_malloc): Ditto.
4475         (acc_free): Ditto.
4476         (acc_copyin): Ditto.
4477         (acc_present_or_copyin): Ditto.
4478         (acc_create): Ditto.
4479         (acc_present_or_create): Ditto.
4480         (acc_copyout): Ditto.
4481         (acc_delete): Ditto.
4482         (acc_update_device): Ditto.
4483         (acc_update_self): Ditto.
4484         (acc_map_data): Ditto.
4485         (acc_unmap_data): Ditto.
4486         (acc_deviceptr): Ditto.
4487         (acc_hostptr): Ditto.
4488         (acc_is_present): Ditto.
4489         (acc_memcpy_to_device): Ditto.
4490         (acc_memcpy_from_device): Ditto.
4491         (acc_get_current_cuda_device): Ditto.
4492         (acc_get_current_cuda_context): Ditto.
4493         (acc_get_cuda_stream): Ditto.
4494         (acc_set_cuda_stream): Ditto.
4495         (ACC_DEVICE_TYPE): Ditto.
4496         (ACC_DEVICE_NUM): Ditto.
4497         (OpenACC Library Interoperability): Ditto.
4498
4499 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
4500
4501         PR c/81687
4502         * testsuite/libgomp.c/pr81687-1.c: New test.
4503         * testsuite/libgomp.c/pr81687-2.c: New test.
4504
4505 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
4506
4507         PR c/69389
4508         * testsuite/libgomp.c/pr69389.c: New test.
4509         * testsuite/libgomp.c++/pr69389.C: New test.
4510
4511 2017-08-07  Tom de Vries  <tom@codesourcery.com>
4512
4513         PR middle-end/78266
4514         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
4515         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
4516
4517 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
4518
4519         PR c/45784
4520         * testsuite/libgomp.c/pr45784.c: New test.
4521         * testsuite/libgomp.c++/pr45784.C: New test.
4522
4523 2017-07-19  Tom de Vries  <tom@codesourcery.com>
4524
4525         * testsuite/libgomp.oacc-c/vec.c: New test.
4526
4527 2017-07-03  Tom de Vries  <tom@codesourcery.com>
4528
4529         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
4530
4531 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4532
4533         * plugin/plugin-nvptx.c (notify_var): New function.
4534         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
4535
4536 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4537
4538         * env.c (parse_unsigned_long_1): Factor out of ...
4539         (parse_unsigned_long): ... here.
4540         (parse_int_1): Factor out of ...
4541         (parse_int): ... here.
4542         (parse_int_secure): New function.
4543         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
4544         * secure_getenv.h: Factor out of ...
4545         * plugin/plugin-hsa.c: ... here.
4546         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
4547
4548 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
4549
4550         PR c++/81130
4551         * testsuite/libgomp.c++/pr81130.C: New test.
4552
4553 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4554
4555         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
4556         default args.
4557         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
4558         dg-xfail-run-if default args.
4559
4560 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4561
4562         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
4563         * testsuite/libgomp.c/pr39591-3.c: Likewise.
4564
4565 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
4566
4567         PR libgomp/80822
4568         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
4569         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
4570         sibling lists, depending on level just pick up what CPUs to put
4571         together into a place vs. whether add multiple ordered places.
4572
4573 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
4574
4575         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
4576         * libgomp.map (OACC_2.0.1): Add these.
4577         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
4578         for "acc_wait", and "acc_wait_all", respectively.
4579         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
4580         for "acc_wait", and "acc_wait_all", respectively.
4581         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
4582         * libgomp.texi (acc_wait, acc_wait_all): Update.
4583         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
4584         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
4585         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4586
4587         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
4588         acc_present_or_copyin and acc_present_or_create procedures,
4589         respectively.
4590         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
4591         generally different variants of OpenACC Runtime Library functions.
4592         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4593
4594         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
4595         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4596
4597         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
4598         of preprocessor definitions.
4599         * libgomp.h (strong_alias): Guard by "#ifdef
4600         HAVE_ATTRIBUTE_ALIAS".
4601         * oacc-mem.c: Provide "acc_pcreate" as alias for
4602         "acc_present_or_create", and "acc_pcopyin" as alias for
4603         "acc_present_or_copyin".
4604         * libgomp.map: New version "OACC_2.0.1".
4605         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
4606         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
4607         its content into...
4608         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
4609         Extend testing.
4610
4611         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
4612         when disabling nvptx offloading.
4613
4614 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
4615
4616         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
4617         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4618         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4619
4620         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
4621         * testsuite/lib/libgomp.exp
4622         (check_effective_target_openacc_nvidia_accel_configured): New
4623         proc.
4624         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
4625         (check_effective_target_c++): New procs.
4626         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
4627         (check_effective_target_c++): Likewise.
4628
4629 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
4630
4631         PR middle-end/80809
4632         * testsuite/libgomp.c/pr80809-2.c: New test.
4633         * testsuite/libgomp.c/pr80809-3.c: New test.
4634
4635         PR middle-end/80809
4636         * testsuite/libgomp.c/pr80809-1.c: New test.
4637
4638         PR middle-end/80853
4639         * testsuite/libgomp.c/pr80853.c: New test.
4640
4641 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4642
4643         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
4644         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
4645         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4646         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4647         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4648
4649         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
4650         Debug output for failure.
4651
4652 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4653
4654         * testsuite/lib/libgomp.exp: Load scanlang.exp.
4655
4656 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
4657
4658         PR bootstrap/80531
4659         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
4660         bootstrap compare failures.
4661
4662 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
4663
4664         * testsuite/libgomp.c/target-36.c: New testcase.
4665
4666 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
4667
4668         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
4669         instead of char.
4670
4671 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
4672
4673         PR libgomp/80394
4674         * testsuite/libgomp.c/pr80394.c: New test.
4675
4676 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
4677
4678         PR libgomp/79876
4679         * config/posix/thread-stacksize.h: New file.
4680         * config/darwin/thread-stacksize.h: New file.
4681         * config/nvptx/thread-stacksize.h: New file.
4682         * env.c: Include thread-stacksize.h.
4683         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
4684         instead of 0.  Call pthread_attr_setstacksize even if
4685         GOMP_DEFAULT_STACKSIZE is non-zero.
4686
4687 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
4688
4689         * env.c (initialize_env): Initialize stacksize to 0.
4690
4691 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
4692
4693         PR c++/80029
4694         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
4695
4696 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
4697
4698         PR c/79940
4699         * testsuite/libgomp.c/pr79940.c: New test.
4700
4701 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4702
4703         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
4704         targets.
4705         Add __float128 options.
4706
4707 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
4708
4709         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4710         hppa*-*-* dg-skip-if directive.
4711
4712 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
4713
4714         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
4715         dg-skip-if directive into a comment.
4716
4717 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4718             Chung-Lin Tang  <cltang@codesourcery.com>
4719
4720         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
4721         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
4722         add additional case.
4723         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
4724         "openacc_nvidia_accel_selected".
4725         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
4726         Add num_workers(8) clause.
4727
4728 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
4729
4730         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
4731         hppa*-*-*.
4732         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
4733         include complex.h on hppa*-*-hpux*.
4734         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4735
4736 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4737
4738         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
4739
4740         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4741         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
4742         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
4743         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
4744         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
4745         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
4746         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
4747         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
4748         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
4749         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
4750
4751 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
4752
4753         * libgomp-plugin.h: #include <stdbool.h>.
4754         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
4755         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
4756         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
4757         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
4758         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
4759         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
4760         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
4761         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
4762         (GOMP_OFFLOAD_openacc_register_async_cleanup)
4763         (GOMP_OFFLOAD_openacc_async_test)
4764         (GOMP_OFFLOAD_openacc_async_test_all)
4765         (GOMP_OFFLOAD_openacc_async_wait)
4766         (GOMP_OFFLOAD_openacc_async_wait_async)
4767         (GOMP_OFFLOAD_openacc_async_wait_all)
4768         (GOMP_OFFLOAD_openacc_async_wait_all_async)
4769         (GOMP_OFFLOAD_openacc_async_set_async)
4770         (GOMP_OFFLOAD_openacc_create_thread_data)
4771         (GOMP_OFFLOAD_openacc_destroy_thread_data)
4772         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
4773         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
4774         (GOMP_OFFLOAD_openacc_get_cuda_stream)
4775         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
4776         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
4777         these.
4778         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
4779         (GOMP_OFFLOAD_unload_image): Fix argument types.
4780
4781 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
4782
4783         * testsuite/lib/libgomp.exp
4784         (check_effective_target_hsa_offloading_selected_nocache): Fix up
4785         check_compile invocation.  Fix up removal of executable.  Drop
4786         bogus "2>&1" argument.
4787
4788         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
4789         directive.
4790
4791 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
4792             Martin Jambor  <mjambor@suse.cz>
4793
4794         * plugin/hsa.h: Moved to top level include.
4795         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
4796
4797 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
4798
4799         PR other/79046
4800         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
4801         of cat to get version from BASE-VER file.
4802         * testsuite/Makefile.in: Regenerated.
4803
4804 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
4805
4806         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
4807         for _WIN64.
4808
4809 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
4810
4811         * plugin/hsa.h: Add GCC runtime library exception.
4812         * plugin/hsa_ext_finalize.h: Likewise.
4813
4814         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
4815         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
4816         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
4817         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
4818         plugin/include/cuda as include dir and -ldl instead of -lcuda as
4819         library to link ptx plugin against.
4820         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
4821         (CUDA_CALLS): Define.
4822         (cuda_lib, cuda_lib_inited): New variables.
4823         (init_cuda_lib): New function.
4824         (CUDA_CALL_PREFIX): Define.
4825         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
4826         (CUDA_CALL): Use FN instead of (FN).
4827         (CUDA_CALL_NOCHECK): Define.
4828         (cuda_error, fini_streams_for_device, select_stream_for_async,
4829         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
4830         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
4831         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
4832         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
4833         CUDA_CALL_NOCHECK.
4834         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
4835         CUDA_CALL_NOCHECK.
4836         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
4837         Use CUDA_CALL_NOCHECK.
4838         * plugin/cuda/cuda.h: New file.
4839         * config.h.in: Regenerated.
4840         * configure: Regenerated.
4841
4842         PR other/79046
4843         * configure.ac: Add GCC_BASE_VER.
4844         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
4845         get version from BASE-VER file.
4846         * testsuite/Makefile.in: Regenerated.
4847         * configure: Regenerated.
4848         * Makefile.in: Regenerated.
4849
4850 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4851
4852         PR libgomp/60670
4853         * Makefile.am: Make fincludedir multilib-aware.
4854         * Makefile.in: Regenerate.
4855
4856 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
4857
4858         Update copyright years.
4859
4860         * libgomp.texi: Bump @copying's copyright year.
4861
4862 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4863
4864         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
4865         pthread_spinlock_t instead of gomp_mutex_t lock.
4866         (gomp_get_thread_pool): Likewise.
4867         (gomp_release_thread_pool): Likewise.
4868         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
4869         Likewise.
4870
4871 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4872
4873         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
4874         thread pool in case nthreads == 1.
4875
4876 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4877
4878         * config/nvptx/env.c: Delete.
4879         * icv.c: Move definitions of ICV variables back ...
4880         * env.c: ...here.  Do not compile environment-related functionality if
4881         LIBGOMP_OFFLOADED_ONLY is set.
4882
4883 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4884
4885         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
4886         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
4887         * configure: Regenerate.
4888         * config.h.in: Likewise.
4889
4890 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4891
4892         * Makefile.in: Regenerate with automake-1.11.6.
4893         * aclocal.m4: Likewise.
4894         * configure: Likewise.
4895         * testsuite/Makefile.in: Likewise.
4896
4897 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
4898
4899         * config/nvptx/critical.c: Delete to use generic implementation.
4900
4901 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
4902
4903         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
4904         ../../affinity.c as fallback.
4905         * config/nvptx/affinity.c: Delete to use fallback implementation.
4906
4907 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
4908             Jakub Jelinek  <jakub@redhat.com>
4909             Dmitry Melnik  <dm@ispras.ru>
4910
4911         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
4912         * Makefile.in. Regenerate.
4913         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
4914         (LIBGOMP_USE_PTHREADS): ...here; new define.
4915         * configure: Regenerate.
4916         * config.h.in: Likewise.
4917         * config/posix/affinity.c: Move to...
4918         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
4919         interface by LIBGOMP_USE_PTHREADS.
4920         * critical.c: Split out GOMP_atomic_{start,end} into...
4921         * atomic.c: ...here (new file).
4922         * env.c: Split out ICV definitions into...
4923         * icv.c: ...here (new file) and...
4924         * icv-device.c: ...here. New file.
4925         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
4926         (gomp_destroy_lock_30): Ditto.
4927         (gomp_set_lock_30): Ditto.
4928         (gomp_unset_lock_30): Ditto.
4929         (gomp_test_lock_30): Ditto.
4930         (gomp_init_nest_lock_30): Ditto.
4931         (gomp_destroy_nest_lock_30): Ditto.
4932         (gomp_set_nest_lock_30): Ditto.
4933         (gomp_unset_nest_lock_30): Ditto.
4934         (gomp_test_nest_lock_30): Ditto.
4935         * lock.c: New.
4936         * config/nvptx/lock.c: New.
4937         * config/nvptx/bar.c: New.
4938         * config/nvptx/bar.h: New.
4939         * config/nvptx/doacross.h: New.
4940         * config/nvptx/error.c: New.
4941         * config/nvptx/icv-device.c: New.
4942         * config/nvptx/mutex.h: New.
4943         * config/nvptx/pool.h: New.
4944         * config/nvptx/proc.c: New.
4945         * config/nvptx/ptrlock.h: New.
4946         * config/nvptx/sem.h: New.
4947         * config/nvptx/simple-bar.h: New.
4948         * config/nvptx/target.c: New.
4949         * config/nvptx/task.c: New.
4950         * config/nvptx/team.c: New.
4951         * config/nvptx/time.c: New.
4952         * config/posix/simple-bar.h: New.
4953         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
4954         (gomp_num_teams_var): Declare.
4955         (struct gomp_thread_pool): Change threads_dock member to
4956         gomp_simple_barrier_t.
4957         [__nvptx__] (gomp_thread): New implementation.
4958         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
4959         (gomp_thread_destructor): Ditto.
4960         (gomp_init_thread_affinity): Ditto.
4961         * team.c: Guard uses of Pthreads-specific interfaces by
4962         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
4963         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
4964         * config/nvptx/alloc.c: Delete.
4965         * config/nvptx/barrier.c: Ditto.
4966         * config/nvptx/fortran.c: Ditto.
4967         * config/nvptx/iter.c: Ditto.
4968         * config/nvptx/iter_ull.c: Ditto.
4969         * config/nvptx/loop.c: Ditto.
4970         * config/nvptx/loop_ull.c: Ditto.
4971         * config/nvptx/ordered.c: Ditto.
4972         * config/nvptx/parallel.c: Ditto.
4973         * config/nvptx/priority_queue.c: Ditto.
4974         * config/nvptx/sections.c: Ditto.
4975         * config/nvptx/single.c: Ditto.
4976         * config/nvptx/splay-tree.c: Ditto.
4977         * config/nvptx/work.c: Ditto.
4978         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
4979         -foffload=-lgfortran in addition to -lgfortran.
4980         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
4981         * plugin/plugin-nvptx.c: Include <limits.h>.
4982         (struct targ_fn_descriptor): Add new fields.
4983         (struct ptx_device): Ditto.  Set them...
4984         (nvptx_open_device): ...here.
4985         (nvptx_adjust_launch_bounds): New.
4986         (nvptx_host2dev): Allow NULL 'nvthd'.
4987         (nvptx_dev2host): Ditto.
4988         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
4989         (link_ptx): Adjust log sizes.
4990         (nvptx_host2dev): Allow NULL 'nvthd'.
4991         (nvptx_dev2host): Ditto.
4992         (nvptx_set_clocktick): New.  Use it...
4993         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
4994         fields.
4995         (GOMP_OFFLOAD_dev2dev): New.
4996         (nvptx_adjust_launch_bounds): New.
4997         (nvptx_stacks_size): New.
4998         (nvptx_stacks_alloc): New.
4999         (nvptx_stacks_free): New.
5000         (GOMP_OFFLOAD_run): New.
5001         (GOMP_OFFLOAD_async_run): New (stub).
5002
5003 2016-11-23  Martin Jambor  <mjambor@suse.cz>
5004
5005         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
5006         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
5007         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
5008
5009 2016-11-23  Martin Liska  <mliska@suse.cz>
5010             Martin Jambor  <mjambor@suse.cz>
5011
5012         * plugin/hsa.h: New file.
5013         * plugin/hsa_ext_finalize.h: New file.
5014         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
5015         header file unistd.h, and functions secure_getenv, __secure_getenv,
5016         getuid, geteuid, getgid and getegid.
5017         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
5018         -D_GNU_SOURCE.
5019         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
5020         Handle various cases of secure_getenv presence, add an implementation
5021         when we can test effective UID and GID.
5022         (struct hsa_runtime_fn_info): New structure.
5023         (hsa_runtime_fn_info hsa_fns): New variable.
5024         (hsa_runtime_lib): Likewise.
5025         (support_cpu_devices): Likewise.
5026         (init_enviroment_variables): Load newly introduced ENV
5027         variables.
5028         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
5029         (hsa_fatal): Likewise.
5030         (DLSYM_FN): New macro.
5031         (init_hsa_runtime_functions): New function.
5032         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
5033         structure.  Depending on environment, also allow CPU devices.
5034         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
5035         (get_kernarg_memory_region): Likewise.
5036         (GOMP_OFFLOAD_init_device): Likewise.
5037         (destroy_hsa_program): Likewise.
5038         (init_basic_kernel_info): New function.
5039         (GOMP_OFFLOAD_load_image): Use it.
5040         (create_and_finalize_hsa_program): Call hsa run-time functions via
5041         hsa_fns structure.
5042         (create_single_kernel_dispatch): Likewise.
5043         (release_kernel_dispatch): Likewise.
5044         (init_single_kernel): Likewise.
5045         (parse_target_attributes): Allow up multiple HSA grid dimensions.
5046         (get_group_size): New function.
5047         (run_kernel): Likewise.
5048         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
5049         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
5050         structure.
5051         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
5052         * testsuite/libgomp-test-support.exp.in: Likewise.
5053         * Makefile.in: Regenerated.
5054         * aclocal.m4: Likewise.
5055         * config.h.in: Likewise.
5056         * configure: Likewise.
5057         * testsuite/Makefile.in: Likewise.
5058
5059 2016-11-15  Martin Jambor  <mjambor@suse.cz>
5060             Alexander Monakov  <amonakov@ispras.ru>
5061
5062         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
5063         mapping clauses to target constructs.
5064         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
5065
5066 2016-11-15  Matthias Klose  <doko@ubuntu.com>
5067
5068         * configure: Regenerate.
5069
5070 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
5071
5072         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
5073         * omp_lib.h.in (openmp_version): Likewise.
5074         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
5075         of 201307.
5076         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5077
5078         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
5079         (fib_wrapper): Add map(from: x) clause.
5080         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
5081         (e_53_2): Likewise.
5082         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
5083         (accum): Add map(tmp) clause.
5084         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
5085         (accum): Add map(tofrom: tmp) clause.
5086         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
5087         (gramSchmidt): Likewise.
5088         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
5089         map(tofrom: sum) clause.
5090         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
5091         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
5092         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
5093         only allowed on the loop iterator.
5094         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
5095         * testsuite/libgomp.fortran/taskloop2.f90: New test.
5096         * testsuite/libgomp.fortran/taskloop4.f90: New test.
5097         * testsuite/libgomp.fortran/doacross1.f90: New test.
5098         * testsuite/libgomp.fortran/doacross3.f90: New test.
5099         * testsuite/libgomp.fortran/taskloop1.f90: New test.
5100         * testsuite/libgomp.fortran/taskloop3.f90: New test.
5101         * testsuite/libgomp.fortran/doacross2.f90: New test.
5102         * testsuite/libgomp.c/doacross-1.c (main): Add missing
5103         #pragma omp atomic read.
5104         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5105         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
5106
5107 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
5108             Nathan Sidwell  <nathan@acm.org>
5109
5110         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
5111         to determine default geometry.
5112         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
5113         dimension.
5114
5115 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
5116
5117         * hashtab.h: Use standard GPLv3 with runtime exception
5118         boilerplate.
5119
5120 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
5121
5122         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
5123         size when allocating new thread.
5124
5125 2016-09-14  Marek Polacek  <polacek@redhat.com>
5126
5127         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
5128
5129 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
5130
5131         PR fortran/71014
5132         * testsuite/libgomp.fortran/pr71014.f90: New test.
5133
5134 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
5135
5136         PR middle-end/70895
5137         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
5138         firstprivate clauses.
5139         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
5140         copy clauses.
5141         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5142         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
5143         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
5144         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5145         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5146         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5147         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5148         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
5149         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5150         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5151         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5152         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
5153
5154 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
5155
5156         PR fortran/70598
5157         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
5158
5159 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
5160
5161         PR c++/58706
5162         * testsuite/libgomp.c++/pr58706.C: New test.
5163
5164 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
5165
5166         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
5167         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
5168         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
5169         Likewise.
5170         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
5171         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
5172         Likewise.
5173         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
5174
5175         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
5176         test, and don't hardcode -O0.
5177
5178 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5179
5180         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
5181
5182 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
5183
5184         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
5185         test.
5186
5187 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
5188
5189         PR middle-end/71734
5190         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
5191         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
5192
5193 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
5194
5195         PR fortran/71717
5196         * testsuite/libgomp.fortran/associate3.f90: New test.
5197
5198 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
5199
5200         * testsuite/libgomp.c++/target-21.C: New test.
5201
5202 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
5203
5204         * testsuite/libgomp.c++/target-20.C: New test.
5205
5206 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5207             Cesar Philippidis  <cesar@codesourcery.com>
5208
5209         PR middle-end/71373
5210         * libgomp.oacc-c/nested-function-1.c: New file.
5211         * libgomp.oacc-c/nested-function-2.c: Likewise.
5212         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
5213         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
5214         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
5215
5216 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5217
5218         PR c/71381
5219         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
5220         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
5221         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
5222
5223 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
5224
5225         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
5226         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
5227
5228 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
5229
5230         PR c/70688
5231         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
5232
5233 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
5234
5235         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
5236         instead of invalid schedule(static, 0).
5237         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5238
5239 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5240
5241         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
5242         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
5243         parameter, use to set async stream around call to gomp_unmap_vars,
5244         call gomp_unmap_vars() with 'do_copyfrom' set to true.
5245         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
5246         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
5247         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
5248         (event_add): Add int parameter, initialize 'val' field when
5249         adding new ptx_event struct.
5250         (nvptx_evec): Adjust event_add() call arguments.
5251         (nvptx_host2dev): Likewise.
5252         (nvptx_dev2host): Likewise.
5253         (nvptx_wait_async): Likewise.
5254         (nvptx_wait_all_async): Likewise.
5255         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
5256         pass to event_add() call.
5257         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
5258         parameter.
5259         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
5260         call openacc.register_async_cleanup_func() hook.
5261         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
5262         * target.c (gomp_copy_from_async): Delete function.
5263         (gomp_map_vars): Remove async_refcount.
5264         (gomp_unmap_vars): Likewise.
5265         (gomp_load_image_to_device): Likewise.
5266         (omp_target_associate_ptr): Likewise.
5267         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
5268         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
5269         (gomp_copy_from_async): Remove.
5270
5271 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5272
5273         * target.c (gomp_device_copy): New function.
5274         (gomp_copy_host2dev): Likewise.
5275         (gomp_copy_dev2host): Likewise.
5276         (gomp_free_device_memory): Likewise.
5277         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
5278         (gomp_map_pointer): Likewise.
5279         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
5280         NULL value from alloc_func plugin hook.
5281         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
5282         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
5283         (gomp_unmap_vars): Likewise.
5284         (gomp_update): Adjust to call gomp_copy_dev2host and
5285         gomp_copy_host2dev functions.
5286         (gomp_unload_image_from_device): Handle false value from
5287         unload_image_func plugin hook.
5288         (gomp_init_device): Handle false value from init_device_func
5289         plugin hook.
5290         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
5291         (omp_target_free): Adjust to call gomp_free_device_memory.
5292         (omp_target_memcpy): Handle return values from host2dev_func,
5293         dev2host_func, and dev2dev_func plugin hooks.
5294         (omp_target_memcpy_rect_worker): Likewise.
5295         (gomp_target_fini): Handle false value from fini_device_func
5296         plugin hook.
5297         * libgomp.h (struct gomp_device_descr): Adjust return type of
5298         init_device_func, fini_device_func, unload_image_func, free_func,
5299         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
5300         * oacc-init.c (acc_shutdown_1): Handle false value from
5301         fini_device_func plugin hook.
5302         * oacc-host.c (host_init_device): Change return type to bool.
5303         (host_fini_device): Likewise.
5304         (host_unload_image): Likewise.
5305         (host_free): Likewise.
5306         (host_dev2host): Likewise.
5307         (host_host2dev): Likewise.
5308         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
5309         (acc_memcpy_to_device): Likewise.
5310         (acc_memcpy_from_device): Likewise.
5311         (delete_copyout): Add libfnname parameter, handle free_func
5312         hook fatal error case.
5313         (acc_delete): Adjust delete_copyout call.
5314         (acc_copyout): Likewise.
5315         (update_dev_host): Move gomp_mutex_unlock to after
5316         host2dev/dev2host hook calls.
5317
5318         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
5319         to 'hsa_error_msg', for clarity.
5320         (hsa_fatal): Likewise.
5321         (hsa_error): New function.
5322         (init_hsa_context): Change return type to bool, adjust to return
5323         false on error.
5324         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
5325         return value.
5326         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
5327         return false on error.
5328         (get_agent_info): Adjust to return NULL on error.
5329         (destroy_hsa_program): Change return type to bool, adjust to
5330         return false on error.
5331         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
5332         (destroy_module): Change return type to bool, adjust to
5333         return false on error.
5334         (GOMP_OFFLOAD_unload_image): Likewise.
5335         (GOMP_OFFLOAD_fini_device): Likewise.
5336         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
5337         (GOMP_OFFLOAD_free): Change to return false when called.
5338         (GOMP_OFFLOAD_dev2host): Likewise.
5339         (GOMP_OFFLOAD_host2dev): Likewise.
5340         (GOMP_OFFLOAD_dev2dev): Likewise.
5341
5342         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
5343         (CUDA_CALL): Likewise.
5344         (CUDA_CALL_ASSERT): Likewise.
5345         (map_init): Change return type to bool, use CUDA_CALL* macros.
5346         (map_fini): Likewise.
5347         (init_streams_for_device): Change return type to bool, adjust
5348         call to map_init.
5349         (fini_streams_for_device): Change return type to bool, adjust
5350         call to map_fini.
5351         (select_stream_for_async): Release stream_lock before calls to
5352         GOMP_PLUGIN_fatal, adjust call to map_init.
5353         (nvptx_init): Use CUDA_CALL* macros.
5354         (nvptx_attach_host_thread_to_device): Change return type to bool,
5355         use CUDA_CALL* macros.
5356         (nvptx_open_device): Use CUDA_CALL* macros.
5357         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
5358         macros.
5359         (nvptx_get_num_devices): Use CUDA_CALL* macros.
5360         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
5361         (nvptx_exec): Use CUDA_CALL* macros.
5362         (nvptx_alloc): Use CUDA_CALL* macros.
5363         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
5364         (nvptx_host2dev): Likewise.
5365         (nvptx_dev2host): Likewise.
5366         (nvptx_wait): Use CUDA_CALL* macros.
5367         (nvptx_wait_async): Likewise.
5368         (nvptx_wait_all): Likewise.
5369         (nvptx_wait_all_async): Likewise.
5370         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
5371         use CUDA_CALL* macros, adjust call to map_fini.
5372         (GOMP_OFFLOAD_init_device): Change return type to bool,
5373         adjust code accordingly.
5374         (GOMP_OFFLOAD_fini_device): Likewise.
5375         (GOMP_OFFLOAD_load_image): Adjust calls to
5376         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
5377         use CUDA_CALL* macros.
5378         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
5379         return code.
5380         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
5381         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
5382         handle error return.
5383         (GOMP_OFFLOAD_dev2host): Likewise.
5384         (GOMP_OFFLOAD_host2dev): Likewise.
5385         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
5386         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
5387
5388 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
5389
5390         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
5391         (acc_free): Likewise.
5392         (acc_memcpy_to_device): Likewise.
5393         (acc_memcpy_from_device): Likewise.
5394         (acc_deviceptr): Likewise.
5395         (acc_hostptr): Likewise.
5396         (acc_is_present): Likewise.
5397         (acc_map_data): Likewise.
5398         (acc_unmap_data): Likewise.
5399         (present_create_copy): Likewise.
5400         (delete_copyout): Likewise.
5401         (update_dev_host): Likewise.
5402         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
5403         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
5404         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
5405         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5406         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
5407         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
5408         it only runs on nvptx targets.
5409         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5410         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5411         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5412         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5413         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5414         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5415         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5416         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5417         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5418         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5419         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5420         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5421         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5422         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5423         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5424         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5425         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5426         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5427         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5428         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5429         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5430         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5431         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5432
5433 2016-05-23  Martin Jambor  <mjambor@suse.cz>
5434
5435         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
5436
5437 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
5438
5439         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
5440         to gomp_init_targets_once.
5441         (acc_set_device_type): Remove !cached_base_dev condition on call to
5442         gomp_init_targets_once, move call to before acc_device_lock acquire,
5443         to avoid deadlock.
5444         (acc_get_device_num): Remove !cached_base_dev condition on call to
5445         gomp_init_targets_once.
5446         (acc_set_device_num): Likewise.
5447
5448 2016-05-16  Martin Jambor  <mjambor@suse.cz>
5449
5450         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
5451
5452 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
5453
5454         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
5455         expected partitioning.
5456
5457 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
5458
5459         PR middle-end/70626
5460         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
5461         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
5462         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
5463
5464 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
5465
5466         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
5467         non-fatal.
5468
5469 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
5470
5471         PR middle-end/70680
5472         * testsuite/libgomp.c/pr70680-1.c: New test.
5473         * testsuite/libgomp.c/pr70680-2.c: New test.
5474
5475 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5476
5477         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
5478         pass parameter variables to subroutines.
5479
5480 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5481
5482         PR middle-end/70643
5483         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
5484
5485 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
5486
5487         PR testsuite/68242
5488         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
5489         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5490
5491 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
5492
5493         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
5494         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
5495         GOACC_declare prototype.
5496
5497         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
5498         Merge this file, and...
5499         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
5500         ... this file, and...
5501         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
5502         ... this file, and...
5503         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
5504         ... this file, and...
5505         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
5506         ... this file, and...
5507         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
5508         ... this file, and...
5509         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
5510         ... this file, and...
5511         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
5512         ... this file, and...
5513         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
5514         ... this file, and...
5515         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
5516         ... this file, and...
5517         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
5518         ... this file, and...
5519         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
5520         ... this file, and...
5521         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
5522         ... this file into...
5523         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
5524         file.
5525
5526         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
5527         Make failure observable.
5528
5529 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
5530
5531         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
5532         field.
5533         * target.c (gomp_target_fallback_firstprivate,
5534         gomp_target_unshare_firstprivate): Removed.
5535         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
5536         before waiting for dependencies.
5537         (gomp_target_task_fn): Don't copy firstprivate vars here.
5538         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
5539         firstprivate_copies here.
5540         (gomp_create_target_task): Don't initialize firstprivate_copies field.
5541         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
5542         explicit/implicit firstprivate.
5543
5544 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
5545
5546         PR lto/70289
5547         PR ipa/70348
5548         PR tree-optimization/70373
5549         PR middle-end/70533
5550         PR middle-end/70534
5551         PR middle-end/70535
5552         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
5553         test.
5554         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
5555         test.
5556         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
5557         test.
5558         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
5559         test.
5560         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
5561         test.
5562         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
5563         test.
5564         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
5565         test.
5566         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
5567         test.
5568         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
5569         test.
5570         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
5571         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
5572         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
5573         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
5574         test.
5575         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
5576         test.
5577         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
5578         test.
5579         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
5580         test.
5581         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
5582         coverage.
5583         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5584         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5585         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
5586         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
5587         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
5588         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
5589         coverage.
5590         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5591         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5592         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5593         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5594         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
5595         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
5596         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
5597         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
5598         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
5599         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5600         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5601         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5602         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5603         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5604         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
5605
5606 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
5607             James Norris  <jnorris@codesourcery.com>
5608             Nathan Sidwell  <nathan@codesourcery.com>
5609             Julian Brown  <julian@codesourcery.com>
5610             Cesar Philippidis  <cesar@codesourcery.com>
5611             Chung-Lin Tang  <cltang@codesourcery.com>
5612             Tom de Vries  <tom@codesourcery.com>
5613
5614         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
5615         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5616         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5617         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
5618         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5619         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5620         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5621         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5622         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5623         XFAIL.
5624         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5625         Incorporate...
5626         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
5627         file.
5628         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
5629         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
5630         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
5631         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
5632         Likewise.
5633         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5634         Likewise.
5635         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5636         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
5637         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5638         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5639         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5640         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5641         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5642         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5643         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5644         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
5645         Likewise.
5646         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
5647         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5648         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
5649         file...
5650         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
5651         file into...
5652         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
5653         file.  Update.
5654         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
5655         file.
5656         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
5657         Likewise.
5658         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
5659         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
5660         ... this new file.  Update.
5661         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
5662         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
5663         ... this new file.  Update.
5664         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
5665         file.  Incorporate...
5666         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
5667         file, and...
5668         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
5669         file, and...
5670         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
5671         file.
5672         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
5673
5674 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
5675
5676         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
5677         set-torture-options.
5678
5679 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
5680
5681         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
5682         gcc-dg-runtest.
5683         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5684         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
5685         -fno-builtin-acc_on_device instead of -O0.
5686         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
5687         -O0.
5688         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5689         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
5690         Likewise.
5691         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5692         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5693         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5694         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5695         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5696         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5697         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5698         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5699         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5700         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5701         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5702         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5703         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5704         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5705         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5706         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5707         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5708         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
5709         Don't specify -O2.
5710         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
5711         Likewise.
5712         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
5713         Likewise.
5714
5715 2016-03-24  Martin Liska  <mliska@suse.cz>
5716
5717         * plugin/plugin-hsa.c (packet_store_release): New function
5718         that is taken from the HSA runtime manual.
5719         (GOMP_OFFLOAD_run): Use the function.
5720
5721 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
5722
5723         PR c++/70376
5724         * testsuite/libgomp.c++/pr70376.C: New test.
5725
5726 2016-03-23  Tom de Vries  <tom@codesourcery.com>
5727
5728         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
5729         initialization of lresult and lvresult.
5730         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
5731
5732 2016-03-23  James Norris  <jnorris@codesourcery.com>
5733             Daichi Fukuoka <dc-fukuoka@sgi.com>
5734
5735         PR libgomp/69414
5736         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
5737         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
5738         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5739         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
5740
5741 2016-03-23  Martin Liska  <mliska@suse.cz>
5742
5743         PR hsa/70337
5744         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
5745         argument just in case a dispatched kernel uses that argument.
5746
5747 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
5748
5749         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
5750         -ftree-parallelize-loops/-fopenacc changes.
5751         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
5752         Likewise.
5753         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5754         Likewise.
5755         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
5756         Likewise.
5757         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
5758         Likewise.
5759         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5760         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5761
5762 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
5763
5764         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
5765         always_ld_library_path the path to libgcc_s.
5766
5767 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
5768
5769         PR testsuite/70009
5770         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
5771
5772 2016-03-09  Tom de Vries  <tom@codesourcery.com>
5773
5774         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
5775         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
5776         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5777         Same.
5778         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
5779         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
5780         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
5781         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
5782
5783 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5784
5785         * testsuite/lib/libgomp.exp
5786         (check_effective_target_hsa_offloading_selected_nocache): New.
5787         (check_effective_target_hsa_offloading_selected): Likewise.
5788         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5789         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
5790         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5791         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5792         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5793         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5794         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5795         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5796         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5797         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5798         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5799         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5800         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5801         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5802         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5803         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5804         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5805
5806 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5807
5808         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
5809         non-shared memory accelerators.
5810         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
5811         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
5812         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
5813         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
5814         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
5815         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
5816         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
5817         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
5818         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
5819
5820 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5821
5822         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
5823         ALWAYS_CFLAGS.
5824
5825 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
5826
5827         PR libgomp/69555
5828         * testsuite/libgomp.c++/pr69555-1.C: New test.
5829         * testsuite/libgomp.c++/pr69555-2.C: New test.
5830
5831 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
5832             Martin Jambor  <mjambor@suse.cz>
5833
5834         * testsuite/lib/libgomp.exp
5835         (check_effective_target_offload_device_shared_as): New proc.
5836         * testsuite/libgomp.c++/declare_target-1.C: New test.
5837
5838 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
5839
5840         PR driver/68463
5841         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
5842
5843 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
5844
5845         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
5846         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
5847         dims.
5848         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
5849         -ftree-parallelize-loops/-fopenacc changes.
5850         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
5851         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
5852         Likewise.
5853         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
5854         Likewise.
5855         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
5856         Likewise.
5857         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
5858         Likewise.
5859         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
5860         Likewise.
5861         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
5862         Likewise.
5863         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
5864         Likewise.
5865         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
5866         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
5867         Likewise.
5868         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
5869         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
5870         Likewise.
5871         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
5872         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
5873         Likewise.
5874
5875 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
5876
5877         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
5878
5879 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
5880
5881         PR driver/69805
5882         * testsuite/libgomp.c/pr69805.c: New test.
5883
5884 2016-02-16  Tom de Vries  <tom@codesourcery.com>
5885
5886         PR lto/67709
5887         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
5888
5889 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5890
5891         PR tree-optimization/69599
5892         * testsuite/libgomp.c/omp-nested-3.c: New test.
5893         * testsuite/libgomp.c/pr46032-2.c: New test.
5894         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
5895         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
5896
5897 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5898
5899         PR lto/69707
5900         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
5901
5902 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5903
5904         * testsuite/libgomp.c/target-31.c: Fix testcase.
5905
5906 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5907
5908         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
5909         clause.
5910         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
5911         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
5912         reduction and map clauses.
5913         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
5914
5915 2016-02-02  James Norris  <jnorris@codesourcery.com>
5916
5917         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
5918
5919 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
5920
5921         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
5922         * oacc-parallel.c (GOACC_host_data): Remove function definition.
5923
5924         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
5925         cases.
5926
5927         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
5928         variables.
5929         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
5930         (hsa_kmt_lib): Set variables.
5931         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
5932         always_ld_library_path.
5933         * Makefile.in: Regenerate.
5934         * configure: Likewise.
5935         * testsuite/Makefile.in: Likewise.
5936
5937         * plugin/configfrag.ac (offload_additional_options)
5938         (offload_additional_lib_paths): Don't amend for hsa offloading.
5939         * configure: Regenerate.
5940
5941         * plugin/configfrag.ac: Don't configure for offloading target if
5942         we don't build the corresponding plugin.
5943         * configure: Regenerate.
5944
5945 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
5946
5947         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
5948         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
5949
5950 2016-01-26  Tom de Vries  <tom@codesourcery.com>
5951
5952         PR tree-optimization/69110
5953         * testsuite/libgomp.c/pr69110.c: New test.
5954
5955 2016-01-25  Richard Biener  <rguenther@suse.de>
5956
5957         PR lto/69393
5958         * testsuite/libgomp.c++/pr69393.C: New testcase.
5959
5960 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
5961
5962         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
5963         function wasn't mapped to the device with non-shared memory.
5964
5965 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
5966
5967         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
5968
5969 2016-01-19  Martin Jambor  <mjambor@suse.cz>
5970             Martin Liska  <mliska@suse.cz>
5971
5972         * plugin/Makefrag.am: Add HSA plugin requirements.
5973         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
5974         (HSA_RUNTIME_LIB): Likewise.
5975         (HSA_RUNTIME_CPPFLAGS): Likewise.
5976         (HSA_RUNTIME_INCLUDE): New substitution.
5977         (HSA_RUNTIME_LIB): Likewise.
5978         (HSA_RUNTIME_LDFLAGS): Likewise.
5979         (hsa-runtime): New configure option.
5980         (hsa-runtime-include): Likewise.
5981         (hsa-runtime-lib): Likewise.
5982         (PLUGIN_HSA): New substitution variable.
5983         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
5984         configure options.
5985         (PLUGIN_HSA_CPPFLAGS): Likewise.
5986         (PLUGIN_HSA_LDFLAGS): Likewise.
5987         (PLUGIN_HSA_LIBS): Likewise.
5988         Check that we have access to HSA run-time.
5989         * libgomp-plugin.h (offload_target_type): New element
5990         OFFLOAD_TARGET_TYPE_HSA.
5991         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
5992         args.
5993         (bool gomp_create_target_task): Updated.
5994         (gomp_device_descr): Extra parameter of run_func and async_run_func,
5995         new field can_run_func.
5996         * libgomp_g.h (GOMP_target_ext): Update prototype.
5997         * oacc-host.c (host_run): Added a new parameter args.
5998         * target.c (calculate_firstprivate_requirements): New function.
5999         (copy_firstprivate_data): Likewise.
6000         (gomp_target_fallback_firstprivate): Use them.
6001         (gomp_target_unshare_firstprivate): New function.
6002         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
6003         devices.
6004         (GOMP_target): Do host fallback for all shared memory devices.  Do not
6005         pass any args to plugins.
6006         (GOMP_target_ext): Introduce device-specific argument parameter args.
6007         Allow host fallback if device shares memory.  Do not remap data if
6008         device has shared memory.
6009         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
6010         like host fallback for mappings.
6011         (GOMP_target_data): Treat shared memory devices like host fallback.
6012         (GOMP_target_data_ext): Likewise.
6013         (GOMP_target_update): Likewise.
6014         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
6015         gomp_create_target_task.
6016         (GOMP_target_enter_exit_data): Likewise.
6017         (omp_target_alloc): Treat shared memory devices like host fallback.
6018         (omp_target_free): Likewise.
6019         (omp_target_is_present): Likewise.
6020         (omp_target_memcpy): Likewise.
6021         (omp_target_memcpy_rect): Likewise.
6022         (omp_target_associate_ptr): Likewise.
6023         (gomp_load_plugin_for_device): Also load can_run.
6024         * task.c (GOMP_PLUGIN_target_task_completion): Free
6025         firstprivate_copies.
6026         (gomp_create_target_task): Accept new argument args and store it to
6027         ttask.
6028         * plugin/plugin-hsa.c: New file.
6029
6030 2016-01-18  Tom de Vries  <tom@codesourcery.com>
6031
6032         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
6033         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
6034         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
6035         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
6036         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
6037         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
6038         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
6039         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
6040         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
6041         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
6042         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
6043         Same.
6044         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
6045         Same.
6046         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
6047         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
6048         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
6049         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
6050         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
6051         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
6052         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
6053         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
6054         Same.
6055         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
6056
6057 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
6058
6059         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
6060
6061 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
6062
6063         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
6064
6065 2016-01-12  James Norris  <jnorris@codesourcery.com>
6066
6067         * libgomp.texi: Updates for OpenACC.
6068
6069 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
6070
6071         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
6072
6073 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6074
6075         PR fortran/66680
6076         * testsuite/libgomp.fortran/pr66680.f90: New test.
6077
6078 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
6079
6080         PR middle-end/68960
6081         * testsuite/libgomp.c/pr68960.c: New test.
6082
6083 2016-01-06  Nathan Sidwell  <nathan@acm.org>
6084
6085         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
6086         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
6087
6088 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
6089
6090         Update copyright years.
6091
6092         * libgomp.texi: Bump @copying's copyright year.
6093
6094 2015-12-31  Nathan Sidwell  <nathan@acm.org>
6095
6096         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
6097         dg-additional-options syntax.
6098         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
6099         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
6100         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
6101         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
6102         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
6103         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
6104         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
6105         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
6106         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
6107         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
6108         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
6109         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
6110         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
6111         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
6112         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
6113         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
6114         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
6115         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
6116
6117 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
6118
6119         * libgomp.h (REFCOUNT_LINK): Define.
6120         (struct splay_tree_key_s): Add link_key.
6121         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
6122         Replace target address of the pointer with target address of newly
6123         mapped object in the splay tree.  Set link pointer on target to the
6124         device address of the mapped object.
6125         (gomp_unmap_vars): Restore target address of the pointer in the splay
6126         tree for REFCOUNT_LINK objects after unmapping.
6127         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
6128         declare target link" objects.
6129         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
6130         "omp declare target link" objects, which were mapped for the image.
6131         (gomp_exit_data): Restore target address of the pointer in the splay
6132         tree for REFCOUNT_LINK objects after unmapping.
6133         * testsuite/libgomp.c/target-link-1.c: New file.
6134
6135 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
6136
6137         * libgomp.h (gomp_device_state): New enum.
6138         (struct gomp_device_descr): Replace is_initialized with state.
6139         (gomp_fini_device): Remove declaration.
6140         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
6141         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
6142         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
6143         (acc_set_device_type): Use state instead of is_initialized.
6144         (acc_set_device_num): Likewise.
6145         * target.c (resolve_device): Use state instead of is_initialized.
6146         Do not initialize finalized device.
6147         (gomp_map_vars): Do nothing if device is finalized.
6148         (gomp_unmap_vars): Likewise.
6149         (gomp_update): Likewise.
6150         (GOMP_offload_register_ver): Use state instead of is_initialized.
6151         (GOMP_offload_unregister_ver): Likewise.
6152         (gomp_init_device): Likewise.
6153         (gomp_unload_device): Likewise.
6154         (gomp_fini_device): Remove.
6155         (gomp_get_target_fn_addr): Do nothing if device is finalized.
6156         (GOMP_target): Go to host fallback if device is finalized.
6157         (GOMP_target_ext): Likewise.
6158         (gomp_exit_data): Do nothing if device is finalized.
6159         (gomp_target_task_fn): Go to host fallback if device is finalized.
6160         (gomp_target_fini): New static function.
6161         (gomp_target_init): Use state instead of is_initialized.
6162         Call gomp_target_fini at exit.
6163
6164 2015-12-09  Tom de Vries  <tom@codesourcery.com>
6165
6166         PR tree-optimization/68716
6167         * testsuite/libgomp.c/omp-nested-2.c: New test.
6168
6169 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
6170
6171         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
6172         target openacc_nvidia_accel_selected.
6173         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
6174         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
6175         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
6176         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
6177
6178 2015-12-01  Julian Brown  <julian@codesourcery.com>
6179             James Norris  <James_Norris@mentor.com>
6180
6181         * oacc-parallel.c (GOACC_host_data): New function.
6182         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
6183         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
6184         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
6185         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
6186         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
6187         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
6188         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
6189
6190 2015-11-30  James Norris  <jnorris@codesourcery.com>
6191             Cesar Philippidis  <cesar@codesourcery.com>
6192
6193         libgomp/
6194         * libgomp.oacc-fortran/routine-5.f90: New test.
6195         * libgomp.oacc-fortran/routine-7.f90: New test.
6196         * libgomp.oacc-fortran/routine-9.f90: New test.
6197
6198 2015-11-30  Tom de Vries  <tom@codesourcery.com>
6199
6200         PR tree-optimization/46032
6201         * testsuite/libgomp.c/pr46032.c: New test.
6202
6203 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
6204
6205         PR libgomp/68579
6206         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
6207         (gomp_create_target_task): Call it before freeing
6208         GOMP_TARGET_TASK_DATA tasks.
6209
6210         PR c/63326
6211         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
6212         in between case label and OpenMP standalone directives.
6213         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
6214
6215 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
6216
6217         * configure: Regenerate.
6218
6219 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
6220
6221         * testsuite/libgomp.c/target-35.c: New test.
6222
6223 2015-11-22  James Norris  <jnorris@codesourcery.com>
6224             Cesar Philippidis  <cesar@codesourcery.com>
6225
6226         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
6227         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
6228         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
6229         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
6230         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
6231
6232 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
6233
6234         PR middle-end/68221
6235         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
6236         * testsuite/libgomp.c/reduction-12.c: Likewise.
6237         * testsuite/libgomp.c++/reduction-11.C: Likewise.
6238         * testsuite/libgomp.c++/reduction-12.C: Likewise.
6239
6240 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
6241
6242         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
6243         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
6244         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
6245         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
6246         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
6247         and fix.
6248         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6249         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6250
6251 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
6252
6253         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
6254         worker & gang cases.
6255         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
6256
6257 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
6258
6259         * config/nvptx/priority_queue.c: New file.
6260
6261 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6262
6263         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
6264         sections.
6265
6266 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6267             Aldy Hernandez  <aldyh@redhat.com>
6268             Ilya Verbin  <ilya.verbin@intel.com>
6269
6270         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
6271         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
6272         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
6273         iterators or IV by chunk size.
6274         * parallel.c (gomp_resolve_num_threads): Don't assume that
6275         if thr->ts.team is non-NULL, then pool must be non-NULL.
6276         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
6277         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
6278         GOMP_PLUGIN_target_task_completion.
6279         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
6280         * Makefile.in: Regenerate.
6281         * libgomp.h: Shuffle prototypes and forward definitions around so
6282         priority queues can be defined.
6283         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
6284         (enum gomp_target_task_state): New enum.
6285         (struct gomp_target_task): Add state, tgt, task and team fields.
6286         (gomp_create_target_task): Change return type to bool, add
6287         state argument.
6288         (gomp_target_task_fn): Change return type to bool.
6289         (struct gomp_device_descr): Add async_run_func.
6290         (struct gomp_task): Remove children, next_child, prev_child,
6291         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
6292         Add pnode field.
6293         (struct gomp_taskgroup): Remove children.
6294         Add taskgroup_queue.
6295         (struct gomp_team): Change task_queue type to a priority queue.
6296         (splay_compare): Define inline.
6297         (priority_queue_offset): New.
6298         (priority_node_to_task): New.
6299         (task_to_priority_node): New.
6300         * oacc-mem.c: Do not include splay-tree.h.
6301         * priority_queue.c: New file.
6302         * priority_queue.h: New file.
6303         * splay-tree.c: Do not include splay-tree.h.
6304         (splay_tree_foreach_internal): New.
6305         (splay_tree_foreach): New.
6306         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
6307         (splay_tree_callback): Define typedef.
6308         * target.c (splay_compare): Move to libgomp.h.
6309         (GOMP_target): Don't adjust *thr in any way around running offloaded
6310         task.
6311         (GOMP_target_ext): Likewise.  Handle target nowait.
6312         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
6313         return value from gomp_create_target_task, if false, fallthrough
6314         as if no dependencies exist.
6315         (gomp_target_task_fn): Change return type to bool, return true
6316         if the task should have another part scheduled later.  Handle
6317         target nowait.
6318         (gomp_load_plugin_for_device): Initialize async_run.
6319         * task.c (gomp_init_task): Initialize children_queue.
6320         (gomp_clear_parent_in_list): New.
6321         (gomp_clear_parent_in_tree): New.
6322         (gomp_clear_parent): Handle priorities.
6323         (GOMP_task): Likewise.
6324         (priority_queue_move_task_first,
6325         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
6326         New functions.
6327         (gomp_create_target_task): Use priority queues.  Change return type
6328         to bool, add state argument, return false if for async
6329         {{enter,exit} data,update} constructs no dependencies need to be
6330         waited for, handle target nowait.  Set task->fn to NULL instead of
6331         gomp_target_task_fn.
6332         (verify_children_queue): Remove.
6333         (priority_list_upgrade_task): New.
6334         (priority_queue_upgrade_task): New.
6335         (verify_task_queue): Remove.
6336         (priority_list_downgrade_task): New.
6337         (priority_queue_downgrade_task): New.
6338         (gomp_task_run_pre): Use priority queues.
6339         Abstract code out to priority_queue_downgrade_task.
6340         (gomp_task_run_post_handle_dependers): Use priority queues.
6341         (gomp_task_run_post_remove_parent): Likewise.
6342         (gomp_task_run_post_remove_taskgroup): Likewise.
6343         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
6344         tasks specially.
6345         (GOMP_taskwait): Likewise.
6346         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
6347         priority-queue_upgrade_task.
6348         (GOMP_taskgroup_start): Use priority queues.
6349         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
6350         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
6351         barrier.
6352         * taskloop.c (GOMP_taskloop): Handle priorities.
6353         * team.c (gomp_new_team): Call priority_queue_init.
6354         (free_team): Call priority_queue_free.
6355         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
6356         team created for target nowait in implicit parallel region.
6357         (gomp_team_start): For nested check, test thr->ts.level instead of
6358         thr->ts.team != NULL.
6359         * testsuite/libgomp.c/doacross-3.c: New test.
6360         * testsuite/libgomp.c/ordered-5.c: New test.
6361         * testsuite/libgomp.c/priority.c: New test.
6362         * testsuite/libgomp.c/target-31.c: New test.
6363         * testsuite/libgomp.c/target-32.c: New test.
6364         * testsuite/libgomp.c/target-33.c: New test.
6365         * testsuite/libgomp.c/target-34.c: New test.
6366
6367 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6368
6369         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
6370
6371         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
6372         loop is sequential.
6373
6374 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6375
6376         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
6377         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
6378
6379 2015-11-12  James Norris  <jnorris@codesourcery.com>
6380             Joseph Myers  <joseph@codesourcery.com>
6381
6382         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
6383         * oacc-parallel.c (GOACC_declare): New function.
6384         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
6385         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
6386         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
6387         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
6388         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
6389
6390 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
6391
6392         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
6393
6394 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
6395
6396         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
6397         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
6398
6399 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6400
6401         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
6402         inadvertent commit.
6403
6404 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6405
6406         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
6407         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
6408         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
6409         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
6410         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
6411
6412 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
6413
6414         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
6415         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
6416
6417 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
6418             Ilya Verbin  <ilya.verbin@intel.com>
6419
6420         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
6421         GOMP_loop_nonmonotonic_dynamic_start,
6422         GOMP_loop_nonmonotonic_guided_next,
6423         GOMP_loop_nonmonotonic_guided_start,
6424         GOMP_loop_ull_nonmonotonic_dynamic_next,
6425         GOMP_loop_ull_nonmonotonic_dynamic_start,
6426         GOMP_loop_ull_nonmonotonic_guided_next,
6427         GOMP_loop_ull_nonmonotonic_guided_start,
6428         GOMP_parallel_loop_nonmonotonic_dynamic,
6429         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
6430         (GOMP_target_41): Renamed to ...
6431         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6432         arguments.
6433         (GOMP_target_data_41): Renamed to ...
6434         (GOMP_target_data_ext): ... this.
6435         (GOMP_target_update_41): Renamed to ...
6436         (GOMP_target_update_ext): ... this.
6437         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
6438         GOMP_target_data_ext and GOMP_target_update_ext instead of
6439         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
6440         Export GOMP_loop_nonmonotonic_dynamic_next,
6441         GOMP_loop_nonmonotonic_dynamic_start,
6442         GOMP_loop_nonmonotonic_guided_next,
6443         GOMP_loop_nonmonotonic_guided_start,
6444         GOMP_loop_ull_nonmonotonic_dynamic_next,
6445         GOMP_loop_ull_nonmonotonic_dynamic_start,
6446         GOMP_loop_ull_nonmonotonic_guided_next,
6447         GOMP_loop_ull_nonmonotonic_guided_start,
6448         GOMP_parallel_loop_nonmonotonic_dynamic and
6449         GOMP_parallel_loop_nonmonotonic_guided.
6450         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
6451         GOMP_parallel_loop_nonmonotonic_guided,
6452         GOMP_loop_nonmonotonic_dynamic_start,
6453         GOMP_loop_nonmonotonic_guided_start,
6454         GOMP_loop_nonmonotonic_dynamic_next,
6455         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
6456         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
6457         GOMP_loop_ull_nonmonotonic_guided_start,
6458         GOMP_loop_ull_nonmonotonic_dynamic_next,
6459         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
6460         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
6461         functions.
6462         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
6463         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
6464         Use gomp_map_val function.
6465         (gomp_target_fallback_firstprivate): New static function.
6466         (GOMP_target_41): Renamed to ...
6467         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6468         arguments.  Move firstprivate fallback handling into a new
6469         function.
6470         (GOMP_target_data_41): Renamed to ...
6471         (GOMP_target_data_ext): ... this.
6472         (GOMP_target_update_41): Renamed to ...
6473         (GOMP_target_update_ext): ... this.
6474         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
6475         gomp_map_0len_lookup instead of gomp_map_lookup.
6476         (omp_target_is_present): Use gomp_map_0len_lookup instead of
6477         gomp_map_lookup.
6478         * testsuite/libgomp.c/target-28.c: Likewise.
6479         * testsuite/libgomp.c/monotonic-1.c: New test.
6480         * testsuite/libgomp.c/monotonic-2.c: New test.
6481         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
6482         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
6483         * testsuite/libgomp.c/pr66199-5.c: New test.
6484         * testsuite/libgomp.c/pr66199-6.c: New test.
6485         * testsuite/libgomp.c/pr66199-7.c: New test.
6486         * testsuite/libgomp.c/pr66199-8.c: New test.
6487         * testsuite/libgomp.c/pr66199-9.c: New test.
6488         * testsuite/libgomp.c/reduction-11.c: New test.
6489         * testsuite/libgomp.c/reduction-12.c: New test.
6490         * testsuite/libgomp.c/reduction-13.c: New test.
6491         * testsuite/libgomp.c/reduction-14.c: New test.
6492         * testsuite/libgomp.c/reduction-15.c: New test.
6493         * testsuite/libgomp.c/target-12.c (main): Adjust for
6494         omp_target_is_present change for one-past-last element.
6495         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
6496         the same var is both mapped and privatized.
6497         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
6498         handling of zero-length array sections.
6499         * testsuite/libgomp.c/target-28.c: New test.
6500         * testsuite/libgomp.c/target-29.c: New test.
6501         * testsuite/libgomp.c/target-30.c: New test.
6502         * testsuite/libgomp.c/target-teams-1.c: New test.
6503         * testsuite/libgomp.c++/member-6.C: New test.
6504         * testsuite/libgomp.c++/member-7.C: New test.
6505         * testsuite/libgomp.c++/monotonic-1.C: New test.
6506         * testsuite/libgomp.c++/monotonic-2.C: New test.
6507         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
6508         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
6509         * testsuite/libgomp.c++/pr66199-3.C: New test.
6510         * testsuite/libgomp.c++/pr66199-4.C: New test.
6511         * testsuite/libgomp.c++/pr66199-5.C: New test.
6512         * testsuite/libgomp.c++/pr66199-6.C: New test.
6513         * testsuite/libgomp.c++/pr66199-7.C: New test.
6514         * testsuite/libgomp.c++/pr66199-8.C: New test.
6515         * testsuite/libgomp.c++/pr66199-9.C: New test.
6516         * testsuite/libgomp.c++/reduction-11.C: New test.
6517         * testsuite/libgomp.c++/reduction-12.C: New test.
6518         * testsuite/libgomp.c++/target-13.C: New test.
6519         * testsuite/libgomp.c++/target-14.C: New test.
6520         * testsuite/libgomp.c++/target-15.C: New test.
6521         * testsuite/libgomp.c++/target-16.C: New test.
6522         * testsuite/libgomp.c++/target-17.C: New test.
6523         * testsuite/libgomp.c++/target-18.C: New test.
6524         * testsuite/libgomp.c++/target-19.C: New test.
6525
6526 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6527
6528         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
6529         and reduction copy.
6530         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6531         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6532         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6533         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6534         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
6535         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6536         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6537         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6538         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6539         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
6540         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6541         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6542         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6543         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
6544
6545 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6546
6547         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
6548         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
6549         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
6550         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
6551         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
6552         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
6553         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
6554         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
6555
6556 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
6557
6558         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
6559         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
6560         (GOMP_OFFLOAD_openacc_parallel): Likewise.
6561         * oacc-host.c (host_openacc_exec): Likewise.
6562         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
6563
6564 2015-11-03  Julian Brown  <julian@codesourcery.com>
6565             Thomas Schwinge  <thomas@codesourcery.com>
6566
6567         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
6568         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6569         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
6570         Likewise.
6571         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
6572         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
6573
6574 2015-11-03  James Norris  <jnorris@codesourcery.com>
6575
6576         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
6577         file.
6578         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
6579         Likewise.
6580         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
6581         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
6582         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
6583         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
6584         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
6585
6586 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
6587
6588         * openacc.h (enum acc_device_t): Reformat. Ensure layout
6589         compatibility.
6590         (enum acc_async_t): Reformat.
6591         (acc_on_device): Declare compatible with builtin and provide C++
6592         wrapper.
6593         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
6594
6595 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
6596             Cesar Philippidis  <cesar@codesourcery.com>
6597
6598         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
6599         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
6600         ... this.  Add a description of the test at the top of the file.
6601         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
6602         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
6603         ... this.  Add a description of the test at the top of the file.
6604
6605 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
6606
6607         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
6608         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
6609         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
6610         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
6611         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
6612         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
6613
6614 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
6615
6616         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
6617         dimensions.
6618
6619 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
6620
6621         PR testsuite/68063
6622         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
6623
6624 2015-10-27  James Norris  <jnorris@codesourcery.com>
6625
6626         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
6627         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
6628
6629 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
6630
6631         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
6632         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6633
6634         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
6635         acc_device_nvidia usage.
6636         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6637         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6638         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6639
6640         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
6641         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
6642
6643         PR libgomp/66518
6644         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
6645
6646         PR libgomp/65437
6647         PR libgomp/66518
6648         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
6649         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
6650
6651 2015-10-23  Tom de Vries  <tom@codesourcery.com>
6652
6653         PR testsuite/68063
6654         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
6655
6656 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
6657
6658         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
6659         vector_length.
6660         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6661
6662 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
6663             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
6664
6665         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
6666         to 0 when mapnum is 0.
6667
6668 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6669
6670         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
6671         Cast to int from int32_t.
6672
6673 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
6674             Aldy Hernandez  <aldyh@redhat.com>
6675             Ilya Verbin  <ilya.verbin@intel.com>
6676
6677         * config/linux/affinity.c (omp_get_place_num_procs,
6678         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6679         * config/linux/doacross.h: New file.
6680         * config/posix/affinity.c (omp_get_place_num_procs,
6681         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6682         * config/posix/doacross.h: New file.
6683         * env.c: Include gomp-constants.h.
6684         (struct gomp_task_icv): Rename run_sched_modifier to
6685         run_sched_chunk_size.
6686         (gomp_max_task_priority_var): New variable.
6687         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
6688         (handle_omp_display_env): Change _OPENMP value from 201307 to
6689         201511.  Print OMP_MAX_TASK_PRIORITY.
6690         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
6691         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
6692         chunk_size and run_sched_modifier to run_sched_chunk_size.
6693         (omp_get_max_task_priority, omp_get_initial_device,
6694         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
6695         omp_get_partition_place_nums): New functions.
6696         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
6697         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
6698         to chunk_size.
6699         (omp_get_num_places_, omp_get_place_num_procs_,
6700         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
6701         omp_get_place_proc_ids_8_, omp_get_place_num_,
6702         omp_get_partition_num_places_, omp_get_partition_place_nums_,
6703         omp_get_partition_place_nums_8_, omp_get_initial_device_,
6704         omp_get_max_task_priority_): New functions.
6705         * libgomp_g.h (GOMP_loop_doacross_static_start,
6706         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
6707         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
6708         GOMP_loop_ull_doacross_dynamic_start,
6709         GOMP_loop_ull_doacross_guided_start,
6710         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
6711         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
6712         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
6713         GOMP_target_data_41, GOMP_target_update_41,
6714         GOMP_target_enter_exit_data): New prototypes.
6715         (GOMP_task): Add prototype argument.
6716         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
6717         (struct gomp_doacross_work_share): New type.
6718         (struct gomp_work_share): Add doacross field.
6719         (struct gomp_task_icv): Rename run_sched_modifier to
6720         run_sched_chunk_size.
6721         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
6722         GOMP_TASK_UNDEFERRED.  Add comments.
6723         (struct gomp_task_depend_entry): Add comments.
6724         (struct gomp_task): Likewise.
6725         (struct gomp_taskgroup): Likewise.
6726         (struct gomp_target_task): New type.
6727         (struct gomp_team): Add comment.
6728         (gomp_get_place_proc_ids_8, gomp_doacross_init,
6729         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
6730         gomp_create_target_task, gomp_target_task_fn): New prototypes.
6731         (struct target_var_desc): New type.
6732         (struct target_mem_desc): Adjust comment.  Use struct
6733         target_var_desc instead of splay_tree_key for list.
6734         (REFCOUNT_INFINITY): Define.
6735         (struct splay_tree_key_s): Remove copy_from field.
6736         (struct gomp_device_descr): Add dev2dev_func field.
6737         (enum gomp_map_vars_kind): New enum.
6738         (gomp_map_vars): Add one argument.
6739         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
6740         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
6741         omp_get_place_num_procs, omp_get_place_num_procs_,
6742         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
6743         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
6744         omp_get_place_num_, omp_get_partition_num_places,
6745         omp_get_partition_num_places_, omp_get_partition_place_nums,
6746         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
6747         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
6748         omp_target_free, omp_target_is_present, omp_target_memcpy,
6749         omp_target_memcpy_rect, omp_target_associate_ptr and
6750         omp_target_disassociate_ptr.
6751         (GOMP_4.0.2): Renamed to ...
6752         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
6753         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
6754         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
6755         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6756         GOMP_loop_doacross_static_start, GOMP_doacross_post,
6757         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
6758         GOMP_loop_ull_doacross_guided_start,
6759         GOMP_loop_ull_doacross_runtime_start,
6760         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
6761         GOMP_doacross_ull_wait.
6762         * libgomp.texi: Document omp_get_max_task_priority.
6763         Rename modifier argument to chunk_size for omp_set_schedule and
6764         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
6765         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
6766         to run_sched_chunk_size renaming.
6767         (GOMP_loop_ordered_runtime_start): Likewise.
6768         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
6769         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6770         GOMP_parallel_loop_runtime_start): New functions.
6771         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
6772         to run_sched_chunk_size renaming.
6773         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
6774         GOMP_loop_doacross_guided_start): New functions or aliases.
6775         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
6776         run_sched_modifier to run_sched_chunk_size renaming.
6777         (GOMP_loop_ull_ordered_runtime_start): Likewise.
6778         (gomp_loop_ull_doacross_static_start,
6779         gomp_loop_ull_doacross_dynamic_start,
6780         gomp_loop_ull_doacross_guided_start,
6781         GOMP_loop_ull_doacross_runtime_start): New functions.
6782         (GOMP_loop_ull_doacross_static_start,
6783         GOMP_loop_ull_doacross_dynamic_start,
6784         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
6785         * oacc-mem.c (acc_map_data, present_create_copy,
6786         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
6787         to gomp_map_vars.
6788         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
6789         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
6790         instead of false to gomp_map_vars.
6791         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
6792         * omp.h.in (omp_lock_hint_t): New type.
6793         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6794         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6795         omp_get_place_num, omp_get_partition_num_places,
6796         omp_get_partition_place_nums, omp_get_initial_device,
6797         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
6798         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
6799         omp_target_associate_ptr, omp_target_disassociate_ptr): New
6800         prototypes.
6801         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
6802         (omp_lock_hint_none, omp_lock_hint_uncontended,
6803         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6804         omp_lock_hint_speculative): New parameters.
6805         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6806         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6807         omp_get_place_num, omp_get_partition_num_places,
6808         omp_get_partition_place_nums, omp_get_initial_device,
6809         omp_get_max_task_priority): New interfaces.
6810         (omp_set_schedule, omp_get_schedule): Rename modifier argument
6811         to chunk_size.
6812         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
6813         (omp_lock_hint_none, omp_lock_hint_uncontended,
6814         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6815         omp_lock_hint_speculative): New parameters.
6816         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6817         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6818         omp_get_place_num, omp_get_partition_num_places,
6819         omp_get_partition_place_nums, omp_get_initial_device,
6820         omp_get_max_task_priority): New functions and subroutines.
6821         * ordered.c: Include stdarg.h and string.h.
6822         (MAX_COLLAPSED_BITS): Define.
6823         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
6824         gomp_doacross_ull_init, GOMP_doacross_ull_post,
6825         GOMP_doacross_ull_wait): New functions.
6826         * target.c: Include errno.h.
6827         (resolve_device): If device is not initialized, call
6828         gomp_init_device on it.
6829         (gomp_map_lookup): New function.
6830         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
6831         Don't bump refcount if REFCOUNT_INFINITY.  Handle
6832         GOMP_MAP_ALWAYS_TO_P.
6833         (get_kind): Rename is_openacc argument to short_mapkind.
6834         (gomp_map_pointer): Use gomp_map_lookup.
6835         (gomp_map_fields_existing): New function.
6836         (gomp_map_vars): Rename is_openacc argument to short_mapkind
6837         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
6838         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
6839         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
6840         Adjust for tgt->list changed type and copy_from living in there.
6841         (gomp_copy_from_async): Adjust for tgt->list changed type and
6842         copy_from living in there.
6843         (gomp_unmap_vars): Likewise.
6844         (gomp_update): Likewise.  Rename is_openacc argument to
6845         short_mapkind.  Don't fail if object is not mapped.
6846         (gomp_load_image_to_device): Initialize refcount to
6847         REFCOUNT_INFINITY.
6848         (gomp_target_fallback): New function.
6849         (gomp_get_target_fn_addr): Likewise.
6850         (GOMP_target): Adjust gomp_map_vars caller, use
6851         gomp_get_target_fn_addr and gomp_target_fallback.
6852         (GOMP_target_41): New function.
6853         (gomp_target_data_fallback): New function.
6854         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
6855         (GOMP_target_data_41): New function.
6856         (GOMP_target_update): Adjust gomp_update caller.
6857         (GOMP_target_update_41): New function.
6858         (gomp_exit_data, GOMP_target_enter_exit_data,
6859         gomp_target_task_fn, omp_target_alloc, omp_target_free,
6860         omp_target_is_present, omp_target_memcpy,
6861         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
6862         omp_target_associate_ptr, omp_target_disassociate_ptr,
6863         gomp_load_plugin_for_device): New functions.
6864         * task.c: Include gomp-constants.h.  Include taskloop.c
6865         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
6866         (gomp_task_handle_depend): New function.
6867         (GOMP_task): Use it.  Add priority argument.  Use
6868         gomp-constant.h constants instead of hardcoded numbers.
6869         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
6870         (gomp_create_target_task): New function.
6871         (verify_children_queue, verify_taskgroup_queue,
6872         verify_task_queue): New functions.
6873         (gomp_task_run_pre): Call verify_*_queue functions.
6874         If an upcoming tied task is about to leave the sibling or
6875         taskgroup queues in an invalid state, adjust appropriately.
6876         Remove taskgroup argument.  Add comments.
6877         (gomp_task_run_post_handle_dependers): Add comments.
6878         (gomp_task_run_post_remove_parent): Likewise.
6879         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
6880         (GOMP_taskwait): Likewise.  Add comments.
6881         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
6882         problem such that the first non parent_depends_on task does not
6883         end up at the end of the children queue.
6884         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
6885         GOMP_TASK_UNDEFERRED.
6886         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
6887         * taskloop.c: New file.
6888         * testsuite/lib/libgomp.exp
6889         (check_effective_target_offload_device_nonshared_as): New proc.
6890         * testsuite/libgomp.c/affinity-2.c: New test.
6891         * testsuite/libgomp.c/doacross-1.c: New test.
6892         * testsuite/libgomp.c/doacross-2.c: New test.
6893         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
6894         Add map clause to target.
6895         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
6896         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
6897         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
6898         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
6899         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
6900         Likewise.
6901         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
6902         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
6903         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
6904         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
6905         not defined.  Use those where needed.
6906         * testsuite/libgomp.c/for-4.c: New test.
6907         * testsuite/libgomp.c/for-5.c: New test.
6908         * testsuite/libgomp.c/for-6.c: New test.
6909         * testsuite/libgomp.c/linear-1.c: New test.
6910         * testsuite/libgomp.c/ordered-4.c: New test.
6911         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
6912         only allowed on the loop iterator.
6913         * testsuite/libgomp.c/pr66199-3.c: New test.
6914         * testsuite/libgomp.c/pr66199-4.c: New test.
6915         * testsuite/libgomp.c/reduction-7.c: New test.
6916         * testsuite/libgomp.c/reduction-8.c: New test.
6917         * testsuite/libgomp.c/reduction-9.c: New test.
6918         * testsuite/libgomp.c/reduction-10.c: New test.
6919         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
6920         map(tofrom:s).
6921         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
6922         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
6923         * testsuite/libgomp.c/target-11.c: New test.
6924         * testsuite/libgomp.c/target-12.c: New test.
6925         * testsuite/libgomp.c/target-13.c: New test.
6926         * testsuite/libgomp.c/target-14.c: New test.
6927         * testsuite/libgomp.c/target-15.c: New test.
6928         * testsuite/libgomp.c/target-16.c: New test.
6929         * testsuite/libgomp.c/target-17.c: New test.
6930         * testsuite/libgomp.c/target-18.c: New test.
6931         * testsuite/libgomp.c/target-19.c: New test.
6932         * testsuite/libgomp.c/target-20.c: New test.
6933         * testsuite/libgomp.c/target-21.c: New test.
6934         * testsuite/libgomp.c/target-22.c: New test.
6935         * testsuite/libgomp.c/target-23.c: New test.
6936         * testsuite/libgomp.c/target-24.c: New test.
6937         * testsuite/libgomp.c/target-25.c: New test.
6938         * testsuite/libgomp.c/target-26.c: New test.
6939         * testsuite/libgomp.c/target-27.c: New test.
6940         * testsuite/libgomp.c/taskloop-1.c: New test.
6941         * testsuite/libgomp.c/taskloop-2.c: New test.
6942         * testsuite/libgomp.c/taskloop-3.c: New test.
6943         * testsuite/libgomp.c/taskloop-4.c: New test.
6944         * testsuite/libgomp.c++/ctor-13.C: New test.
6945         * testsuite/libgomp.c++/doacross-1.C: New test.
6946         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
6947         Replace offload_device with offload_device_nonshared_as.
6948         * testsuite/libgomp.c++/for-12.C: New test.
6949         * testsuite/libgomp.c++/for-13.C: New test.
6950         * testsuite/libgomp.c++/for-14.C: New test.
6951         * testsuite/libgomp.c++/linear-1.C: New test.
6952         * testsuite/libgomp.c++/member-1.C: New test.
6953         * testsuite/libgomp.c++/member-2.C: New test.
6954         * testsuite/libgomp.c++/member-3.C: New test.
6955         * testsuite/libgomp.c++/member-4.C: New test.
6956         * testsuite/libgomp.c++/member-5.C: New test.
6957         * testsuite/libgomp.c++/ordered-1.C: New test.
6958         * testsuite/libgomp.c++/reduction-5.C: New test.
6959         * testsuite/libgomp.c++/reduction-6.C: New test.
6960         * testsuite/libgomp.c++/reduction-7.C: New test.
6961         * testsuite/libgomp.c++/reduction-8.C: New test.
6962         * testsuite/libgomp.c++/reduction-9.C: New test.
6963         * testsuite/libgomp.c++/reduction-10.C: New test.
6964         * testsuite/libgomp.c++/reference-1.C: New test.
6965         * testsuite/libgomp.c++/simd14.C: New test.
6966         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
6967         * testsuite/libgomp.c++/target-5.C: New test.
6968         * testsuite/libgomp.c++/target-6.C: New test.
6969         * testsuite/libgomp.c++/target-7.C: New test.
6970         * testsuite/libgomp.c++/target-8.C: New test.
6971         * testsuite/libgomp.c++/target-9.C: New test.
6972         * testsuite/libgomp.c++/target-10.C: New test.
6973         * testsuite/libgomp.c++/target-11.C: New test.
6974         * testsuite/libgomp.c++/target-12.C: New test.
6975         * testsuite/libgomp.c++/taskloop-1.C: New test.
6976         * testsuite/libgomp.c++/taskloop-2.C: New test.
6977         * testsuite/libgomp.c++/taskloop-3.C: New test.
6978         * testsuite/libgomp.c++/taskloop-4.C: New test.
6979         * testsuite/libgomp.c++/taskloop-5.C: New test.
6980         * testsuite/libgomp.c++/taskloop-6.C: New test.
6981         * testsuite/libgomp.c++/taskloop-7.C: New test.
6982         * testsuite/libgomp.c++/taskloop-8.C: New test.
6983         * testsuite/libgomp.c++/taskloop-9.C: New test.
6984         * testsuite/libgomp.fortran/affinity1.f90: New test.
6985         * testsuite/libgomp.fortran/affinity2.f90: New test.
6986
6987 2015-10-13  Tom de Vries  <tom@codesourcery.com>
6988
6989         PR tree-optimization/67476
6990         * testsuite/libgomp.c/autopar-3.c: New test.
6991         * testsuite/libgomp.c/autopar-4.c: New test.
6992         * testsuite/libgomp.c/autopar-5.c: New test.
6993         * testsuite/libgomp.c/autopar-6.c: New test.
6994         * testsuite/libgomp.c/autopar-7.c: New test.
6995         * testsuite/libgomp.c/autopar-8.c: New test.
6996
6997 2015-10-12  James Norris  <jnorris@codesourcery.com>
6998
6999         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
7000         initializer.
7001
7002 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
7003
7004         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
7005         using load_gcc_lib.
7006
7007 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
7008
7009         * oacc-ptx.h: Remove file, moving its content into...
7010         * config/nvptx/fortran.c: ... here...
7011         * config/nvptx/oacc-init.c: ..., here...
7012         * config/nvptx/oacc-parallel.c: ..., and here.
7013         * config/nvptx/openacc.f90: New file.
7014         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
7015         (link_ptx): Don't link in predefined bits of PTX code.
7016
7017 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
7018             Bernd Schmidt <bernds@codesourcery.com>
7019
7020         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
7021         (struct targ_ptx_obj): New.
7022         (nvptx_tdata): Move earlier, change data format.
7023         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
7024         objects.
7025         (GOMP_OFFLOAD_load_image): Adjust.
7026
7027 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
7028
7029         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
7030         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
7031         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
7032         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
7033         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7034         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
7035         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
7036         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
7037         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
7038         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
7039         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7040         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7041         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7042         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7043         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7044         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7045         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7046         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7047         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7048         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7049         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7050         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7051         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7052         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7053         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7054         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7055         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7056         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7057         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7058         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7059         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7060         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7061         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7062         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7063         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7064         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7065         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7066         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7067         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7068         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7069         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7070         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7071         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7072         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7073         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7074         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7075         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7076         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7077         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7078         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7079         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7080         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7081         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7082         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7083         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
7084         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7085         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7086         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
7087         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
7088         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
7089         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
7090         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
7091         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7092
7093 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7094
7095         * oacc-init.c (acc_on_device): Force optimization level.
7096
7097 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7098
7099         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
7100         (cuda_errlist): Delete.
7101         (cuda_error): Reimplement.
7102
7103 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
7104
7105         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
7106         array.
7107         * libgomp.map (GOACC_parallel_keyed): New.
7108         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
7109         all callers.
7110         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
7111         and take keyed varargs list.  Adjust call to exec_func.
7112         (GOACC_parallel): Force host fallback.
7113         * libgomp_g.h (GOACC_parallel): Remove.
7114         (GOACC_parallel_keyed): Declare.
7115         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
7116         (struct targ_gn_descriptor): Replace name field with launch field.
7117         (nvptx_exec): Lose separate geometry args, take array.  Process
7118         dynamic dimensions and adjust.
7119         (struct nvptx_tdata): Replace fn_names field with fn_descs.
7120         (GOMP_OFFLOAD_load_image): Adjust for change in function table
7121         data.
7122         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
7123         passing.
7124         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
7125         passing.
7126
7127 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
7128
7129         PR libgomp/67141
7130         * oacc-int.h (goacc_host_init): Add declaration.
7131         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
7132         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
7133
7134 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
7135             Sebastian Pop  <s.pop@samsung.com>
7136
7137         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
7138         match o/p.
7139         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
7140         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
7141         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
7142         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
7143         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
7144
7145 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
7146
7147         * configure.tgt: Add missing ;; in between nvptx and rtems
7148         snippets.
7149
7150 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7151
7152         * config/posix/pool.h (gomp_adjust_thread_attr): New.
7153         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
7154         (gomp_thread_pool_reservoir): Add priority member.
7155         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
7156         priority.
7157         (parse_thread_pools): Likewise.
7158         * team.c (gomp_team_start): Call configuration provided
7159         gomp_adjust_thread_attr(). Destroy thread attributes if
7160         necessary.
7161         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
7162
7163 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7164
7165         * config/posix/pool.h: New.
7166         * config/rtems/pool.h: Likewise.
7167         * config/rtems/proc.c: Likewise.
7168         * libgomp.h (gomp_thread_destructor): Declare.
7169         * team.c: Include configuration provided "pool.h".
7170         (gomp_get_thread_pool): Define in configuration.
7171         (gomp_team_end): Call configuration defined
7172         gomp_release_thread_pool().
7173
7174 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7175
7176         * config/rtems/bar.c: New.
7177         * config/rtems/bar.h: Likewise.
7178         * config/rtems/mutex.c: Likewise.
7179         * config/rtems/mutex.h: Likewise.
7180         * config/rtems/sem.c: Likewise.
7181         * config/rtems/sem.h: Likewise.
7182         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
7183         <sys/lock.h> header file.
7184         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
7185         supported by Newlib.
7186         * configure: Regenerate.
7187
7188 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7189
7190         * team.c (gomp_new_thread_pool): Delete and move content to ...
7191         (gomp_get_thread_pool): ... new function.  Allocate and
7192         initialize thread pool on demand.
7193         (get_last_team): Use gomp_get_thread_pool().
7194         (gomp_team_start): Delete thread pool initialization.
7195
7196 2015-09-03  Tom de Vries  <tom@codesourcery.com>
7197
7198         PR tree-optimization/65637
7199         * testsuite/libgomp.c/autopar-2.c: New test.
7200
7201 2015-08-29  Tom de Vries  <tom@codesourcery.com>
7202
7203         PR tree-optimization/46193
7204         * testsuite/libgomp.c/pr46193.c: New test.
7205
7206 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
7207
7208         libgomp/
7209         * libgomp.map: Add 4.0.2 version.
7210         * target.c (offload_image_descr): Add version field.
7211         (gomp_load_image_to_device): Add version argument.  Adjust plugin
7212         call.  Improve load mismatch diagnostic.
7213         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
7214         call.
7215         (GOMP_offload_regster): Make stub function, move bulk to ...
7216         (GOMP_offload_register_ver): ... here.  Process version argument.
7217         (GOMP_offload_unregister): Make stub function, move bulk to ...
7218         (GOMP_offload_unregister_ver): ... here.  Process version argument.
7219         (gomp_init_device): Process version field.
7220         (gomp_unload_device): Process version field.
7221         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
7222         macros.  Check plugin version.
7223         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
7224         loader and unloader types.
7225         * oacc-host.c: Include gomp-constants.h.
7226         (host_version): New.
7227         (host_load_image, host_unload_image): Adjust.
7228         (host_dispatch): Add host_version.
7229         * plugin/plugin-nvptx.c: Include gomp-constants.h.
7230         (GOMP_OFFLOAD_version): New.
7231         (GOMP_OFFLOAD_load_image): Add version arg and check it.
7232         (GOMP_OFFLOAD_unload_image): Likewise.
7233         * plugin/plugin-host.c: Include gomp-constants.h.
7234         (GOMP_OFFLOAD_version): New.
7235         (GOMP_OFFLOAD_load_image): Add version arg.
7236         (GOMP_OFFLOAD_unload_image): Likewise.
7237
7238 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7239
7240         PR tree-optimization/65468
7241         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
7242
7243 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7244
7245         PR tree-optimization/65468
7246         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
7247
7248 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
7249
7250         PR libgomp/66761
7251         PR libgomp/67303
7252         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
7253         (gomp_iter_guided_next): Idem.
7254         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
7255         (gomp_iter_ull_guided_next): Idem.
7256         * config/linux/wait.h (do_spin): Idem.
7257
7258 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7259
7260         * libgomp-plugin.h (enum offload_target_type): Remove
7261         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
7262         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
7263         * openacc.h (enum acc_device_t): Likewise.
7264         * openacc_lib.h: Likewise.
7265         * oacc-init.c (name_of_acc_device_t): Don't handle it.
7266         (acc_on_device): Just use __builtin_acc_on_device.
7267         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
7268         of acc_on_device builtin.
7269         * plugin/plugin-host.h: Remove file.
7270         * plugin/plugin-host.c: Likewise, but salvage some content into...
7271         * oacc-host.c: ... this file.
7272         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
7273         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
7274         * Makefile.in: Regenerate.
7275         * configure: Likewise.
7276         * testsuite/lib/libgomp.exp
7277         (check_effective_target_openacc_host_nonshm_selected): Remove.
7278         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
7279         ACC_DEVICE_TYPE=host_nonshm.
7280         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7281         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7282         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
7283         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
7284         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
7285         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
7286
7287 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7288             Jakub Jelinek  <jakub@redhat.com>
7289
7290         * config/nvptx/affinity.c: New file.
7291         * config/nvptx/alloc.c: Likewise.
7292         * config/nvptx/bar.c: Likewise.
7293         * config/nvptx/barrier.c: Likewise.
7294         * config/nvptx/critical.c: Likewise.
7295         * config/nvptx/env.c: Likewise.
7296         * config/nvptx/error.c: Likewise.
7297         * config/nvptx/fortran.c: Likewise.
7298         * config/nvptx/iter.c: Likewise.
7299         * config/nvptx/iter_ull.c: Likewise.
7300         * config/nvptx/libgomp-plugin.c: Likewise.
7301         * config/nvptx/lock.c: Likewise.
7302         * config/nvptx/loop.c: Likewise.
7303         * config/nvptx/loop_ull.c: Likewise.
7304         * config/nvptx/mutex.c: Likewise.
7305         * config/nvptx/oacc-async.c: Likewise.
7306         * config/nvptx/oacc-cuda.c: Likewise.
7307         * config/nvptx/oacc-host.c: Likewise.
7308         * config/nvptx/oacc-init.c: Likewise.
7309         * config/nvptx/oacc-mem.c: Likewise.
7310         * config/nvptx/oacc-parallel.c: Likewise.
7311         * config/nvptx/oacc-plugin.c: Likewise.
7312         * config/nvptx/omp-lock.h: Likewise.
7313         * config/nvptx/ordered.c: Likewise.
7314         * config/nvptx/parallel.c: Likewise.
7315         * config/nvptx/proc.c: Likewise.
7316         * config/nvptx/ptrlock.c: Likewise.
7317         * config/nvptx/sections.c: Likewise.
7318         * config/nvptx/sem.c: Likewise.
7319         * config/nvptx/single.c: Likewise.
7320         * config/nvptx/splay-tree.c: Likewise.
7321         * config/nvptx/target.c: Likewise.
7322         * config/nvptx/task.c: Likewise.
7323         * config/nvptx/team.c: Likewise.
7324         * config/nvptx/time.c: Likewise.
7325         * config/nvptx/work.c: Likewise.
7326         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
7327         * configure: Regenerate.
7328         * configure.tgt (config_path): Set to "nvptx" for target
7329         nvptx*-*-*.
7330
7331 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7332
7333         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
7334
7335 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
7336
7337         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
7338         (cuda_errlist): Constify.
7339         (errmsg):  Move into ...
7340         (cuda_error): ... here.  Make smaller.
7341         (_XSTR, _STR): Delete.
7342         (cuda_synames): Delete.
7343         (verify_device_library): Delete.
7344         (nvptx_init): Don't call it.
7345
7346 2015-07-28  Tom de Vries  <tom@codesourcery.com>
7347
7348         * testsuite/libgomp.c/uns-outer-4.c: New test.
7349
7350 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
7351
7352         * testsuite/libgomp.c/pr66714.c: New test.
7353
7354 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7355
7356         PR libgomp/66950
7357         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
7358         (fib_ref): New function.
7359         (fib): Correct corner cases in the recursion.
7360         (main): Replace the non-simd loop with fib_ref call.
7361         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
7362         subroutine.
7363         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
7364         for the last array element value.  Replace the non-simd loop with
7365         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
7366         of the last array element with according Fibonacci sequence element.
7367         (fib): Correct corner cases in the recursion.
7368
7369 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
7370
7371         * target.c (gomp_offload_image_to_device): Rename to ...
7372         (gomp_load_image_to_device): ... here.
7373         (GOMP_offload_register): Adjust call.
7374         (gomp_init_device): Likewise.
7375         (gomp_unload_image_from_device): New.  Broken out of ...
7376         (GOMP_offload_unregister): ... here.  Call it.
7377         (gomp_unload_device): New.
7378         * libgomp.h (gomp_unload_device): Declare.
7379         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
7380         mem maps.
7381
7382 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
7383
7384         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
7385         wait=-specific if.
7386         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
7387         !=0 condition.
7388         (goacc_waits): Move !num_waits handling to ...
7389         (GOACC_wait): ... here, the only caller that might have zero waits.
7390
7391         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
7392         (struct ptx_image_data): Move earlier, add fns field.
7393         (struct ptx_device): Add images and image_lock fields.
7394         (ptx_images, ptx_image_lock): Delete.
7395         (nvptx_open_device): Initialize images and image_lock fields.
7396         (nvptx_close_device): Destroy image_lock.
7397         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
7398         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
7399         fields.
7400
7401 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
7402
7403         * target.c (GOMP_offload_register): Use int for device type arg.
7404         (GOMP_offload_unregister): Likewise.
7405
7406         * target.c (struct_offload_image_descr): Constify host_table.
7407         (gomp_offload_image_to_device): Likewise.
7408         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
7409
7410         * libgomp.h (gomp_device_descr): Constify target data arguments.
7411         * target.c (struct offload_image_descr): Constify target_data.
7412         (gomp_offload_image_to_device): Likewise.
7413         (GOMP_offload_register): Likewise.
7414         (GOMP_offload_unregister): Likewise.
7415         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
7416         GOMP_OFFLOAD_unload_image): Constify target data.
7417         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
7418         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
7419
7420 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
7421
7422         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
7423         Workaround driver library const error.
7424         (struct nvptx_tdata, nvptx_tdata_t): New.
7425         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
7426         type.
7427
7428 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7429
7430         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
7431         of EPS parameter from integer to real.
7432         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
7433         type of EPS parameter from integer to real.
7434
7435 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7436
7437         * team.c (get_last_team): New.
7438         (gomp_new_team): Recycle last non-nested team if possible.
7439         (gomp_team_end): Move team work share list free lock destruction
7440         to ...
7441         (free_team): ... here.
7442
7443 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7444
7445         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
7446         and ref from int to double.  Replaced their comparison with
7447         an inequality of their difference and EPS.
7448         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
7449         comparison of pri and a reference number with an inequality of their
7450         difference and EPS.
7451         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
7452         the comparison of sum and sum_ref with an inequality of their
7453         difference and EPS.
7454         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
7455         the comparison of pri and a reference number with an inequality of
7456         their difference and EPS.
7457
7458 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7459
7460         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
7461         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
7462         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
7463         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
7464         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
7465         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
7466         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
7467         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
7468         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
7469         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
7470         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
7471         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
7472         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
7473         variables.
7474         (vec_mult): Likewise.  Add #pragma omp taskwait.
7475         (main): Adjust caller.
7476         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
7477         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
7478         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
7479         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
7480         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
7481         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
7482         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
7483         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
7484         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
7485         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
7486         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
7487         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
7488         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
7489         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
7490         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
7491         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
7492         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
7493         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
7494         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
7495         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
7496         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
7497         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
7498         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
7499         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
7500         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
7501         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
7502         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
7503         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
7504         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
7505         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
7506         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
7507         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
7508         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
7509         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
7510         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
7511         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
7512         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
7513         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
7514         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
7515         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
7516         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
7517         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
7518         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
7519         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
7520         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
7521         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
7522         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
7523         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
7524         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
7525         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
7526         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
7527         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
7528         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
7529         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
7530         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
7531         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
7532         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
7533         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
7534         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
7535         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
7536         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
7537         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
7538         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
7539         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
7540         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
7541         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
7542         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
7543         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
7544         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
7545         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
7546         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
7547         (vec_mult): Add !$omp taskwait.
7548         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
7549         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
7550         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
7551         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
7552         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
7553         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
7554         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
7555         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
7556         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
7557         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
7558         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
7559         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
7560         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
7561         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
7562         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
7563         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
7564         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
7565         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
7566         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
7567         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
7568         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
7569         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
7570         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
7571         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
7572         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
7573         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
7574         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
7575         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
7576         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
7577         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
7578         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
7579         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
7580         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
7581         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
7582         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
7583         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
7584         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
7585         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
7586         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
7587         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
7588         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
7589         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
7590         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
7591         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
7592         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
7593         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
7594         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
7595         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
7596         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
7597         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
7598         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
7599         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
7600         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
7601         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
7602         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
7603         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
7604         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
7605         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
7606         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
7607         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
7608         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
7609         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
7610         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
7611         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
7612         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
7613         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
7614         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
7615
7616 2015-07-10  Tom de Vries  <tom@codesourcery.com>
7617
7618         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
7619         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
7620
7621 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
7622
7623         PR libgomp/65099
7624         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
7625         in a 64-bit configuration.
7626         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7627         offloading testing if no such device is available.
7628         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7629         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7630
7631 2015-07-08  Tom de Vries  <tom@codesourcery.com>
7632
7633         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
7634         second call to f.
7635         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7636
7637 2015-07-07  Tom de Vries  <tom@codesourcery.com>
7638
7639         PR tree-optimization/66642
7640         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
7641         iteration count case.
7642         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
7643         function, factor out of ...
7644         (main): ... here.  Test low iteration count case.
7645
7646 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7647
7648         * libgomp.h (gomp_thread_pool): Comment last_team field.
7649
7650 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
7651
7652         * testsuite/libgomp.c++/pr66702-1.C: Require
7653         vect_simd_clones effective target.
7654         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
7655
7656 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7657
7658         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7659         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7660         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
7661         "-O2".
7662
7663 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7664
7665         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7666         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7667         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
7668         * testsuite/libgomp.c++/pr64824.C: Same.
7669         * testsuite/libgomp.c++/pr64868.C: Same.
7670         * testsuite/libgomp.c++/pr66199-1.C: Same.
7671         * testsuite/libgomp.c++/pr66199-2.C: Same.
7672         * testsuite/libgomp.c++/target-2.C: Same.
7673         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
7674         -std=<standard> option.
7675         * testsuite/libgomp.c++/udr-11.C: Same.
7676         * testsuite/libgomp.c++/udr-12.C: Same.
7677         * testsuite/libgomp.c++/udr-13.C: Same.
7678         * testsuite/libgomp.c++/udr-14.C: Same.
7679         * testsuite/libgomp.c++/udr-15.C: Same.
7680         * testsuite/libgomp.c++/udr-16.C: Same.
7681         * testsuite/libgomp.c++/udr-17.C: Same.
7682         * testsuite/libgomp.c++/udr-18.C: Same.
7683         * testsuite/libgomp.c++/udr-19.C: Same.
7684         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
7685         * testsuite/libgomp.c++/simd-1.C: Same.
7686         * testsuite/libgomp.c++/simd-2.C: Same.
7687         * testsuite/libgomp.c++/simd-3.C: Same.
7688         * testsuite/libgomp.c++/simd-4.C: Same.
7689         * testsuite/libgomp.c++/simd-5.C: Same.
7690         * testsuite/libgomp.c++/simd-6.C: Same.
7691         * testsuite/libgomp.c++/simd-7.C: Same.
7692         * testsuite/libgomp.c++/simd-8.C: Same.
7693         * testsuite/libgomp.c++/simd-9.C: Same.
7694         * testsuite/libgomp.c++/simd10.C: Same.
7695         * testsuite/libgomp.c++/simd11.C: Same.
7696         * testsuite/libgomp.c++/simd12.C: Same.
7697         * testsuite/libgomp.c++/simd13.C: Same.
7698
7699 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
7700
7701         PR middle-end/66702
7702         * testsuite/libgomp.c++/pr66702-1.C: New test.
7703         * testsuite/libgomp.c++/pr66702-2.C: New test.
7704
7705 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7706
7707         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
7708         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
7709         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
7710         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
7711
7712 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7713
7714         PR tree-optimization/66652
7715         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
7716         using restrict pointers.
7717         (main): Add arguments to calls to f.
7718         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7719
7720 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
7721
7722         * configure.ac: Fix check for header <sys/sysctl.h>.
7723         * configure: Regenerate.
7724         * config.h.in: Likewise.
7725
7726 2015-06-23  Tom de Vries  <tom@codesourcery.com>
7727
7728         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
7729         abort.
7730         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
7731
7732 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
7733
7734         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
7735         acc_device_nvidia.
7736
7737         PR libgomp/66518
7738         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
7739         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7740
7741 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7742
7743         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
7744         dg-additional-options for any remaining options.
7745         * testsuite/libgomp.c/atomic-2.c: Same.
7746         * testsuite/libgomp.c/atomic-4.c: Same.
7747         * testsuite/libgomp.c/atomic-5.c: Same.
7748         * testsuite/libgomp.c/atomic-6.c: Same.
7749         * testsuite/libgomp.c/autopar-1.c: Same.
7750         * testsuite/libgomp.c/copyin-1.c: Same.
7751         * testsuite/libgomp.c/copyin-2.c: Same.
7752         * testsuite/libgomp.c/copyin-3.c: Same.
7753         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
7754         * testsuite/libgomp.c/nestedfn-5.c: Same.
7755         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
7756         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
7757         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
7758         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7759         * testsuite/libgomp.c/pr32362-1.c: Same.
7760         * testsuite/libgomp.c/pr32362-2.c: Same.
7761         * testsuite/libgomp.c/pr32362-3.c: Same.
7762         * testsuite/libgomp.c/pr39591-1.c: Same.
7763         * testsuite/libgomp.c/pr39591-2.c: Same.
7764         * testsuite/libgomp.c/pr39591-3.c: Same.
7765         * testsuite/libgomp.c/pr58392.c: Same.
7766         * testsuite/libgomp.c/pr58756.c: Same.
7767         * testsuite/libgomp.c/simd-1.c: Same.
7768         * testsuite/libgomp.c/simd-10.c: Same.
7769         * testsuite/libgomp.c/simd-11.c: Same.
7770         * testsuite/libgomp.c/simd-12.c: Same.
7771         * testsuite/libgomp.c/simd-13.c: Same.
7772         * testsuite/libgomp.c/simd-14.c: Same.
7773         * testsuite/libgomp.c/simd-15.c: Same.
7774         * testsuite/libgomp.c/simd-2.c: Same.
7775         * testsuite/libgomp.c/simd-3.c: Same.
7776         * testsuite/libgomp.c/simd-4.c: Same.
7777         * testsuite/libgomp.c/simd-5.c: Same.
7778         * testsuite/libgomp.c/simd-6.c: Same.
7779         * testsuite/libgomp.c/simd-7.c: Same.
7780         * testsuite/libgomp.c/simd-8.c: Same.
7781         * testsuite/libgomp.c/simd-9.c: Same.
7782
7783 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7784
7785         * testsuite/libgomp.c/pr35625.c: Fix typo.
7786
7787 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7788
7789         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
7790         in dg-options.
7791         * testsuite/libgomp.c/atomic-3.c: Same.
7792         * testsuite/libgomp.c/debug-1.c: Same.
7793         * testsuite/libgomp.c/nqueens-1.c: Same.
7794         * testsuite/libgomp.c/pr26171.c: Same.
7795         * testsuite/libgomp.c/pr48591.c: Same.
7796         * testsuite/libgomp.c/pr64824.c: Same.
7797         * testsuite/libgomp.c/pr64868.c: Same.
7798         * testsuite/libgomp.c/pr66133.c: Same.
7799         * testsuite/libgomp.c/pr66199-1.c: Same.
7800         * testsuite/libgomp.c/pr66199-2.c: Same.
7801         * testsuite/libgomp.c/target-8.c: Same.
7802
7803 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7804
7805         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
7806         -std={gnu99,c99}.
7807         * testsuite/libgomp.c/for-1.c: Same.
7808         * testsuite/libgomp.c/for-2.c: Same.
7809         * testsuite/libgomp.c/for-3.c: Same.
7810         * testsuite/libgomp.c/pr35625.c: Same.
7811         * testsuite/libgomp.c/pr39154.c: Same.
7812         * testsuite/libgomp.c/simd-16.c: Same.
7813         * testsuite/libgomp.c/simd-17.c: Same.
7814
7815 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7816
7817         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
7818
7819 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7820
7821         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
7822         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7823         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
7824         (N): Define.
7825         (main): Use N instead of hardcoded constants.
7826
7827 2015-06-05  Tom de Vries  <tom@codesourcery.com>
7828
7829         merge from gomp4 branch:
7830         2015-05-28  Tom de Vries  <tom@codesourcery.com>
7831
7832         PR tree-optimization/65443
7833         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
7834         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
7835         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
7836
7837 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7838
7839         * testsuite/libgomp.graphite/bounds.c: Adjust for
7840         cleanup-tree-dump removal.
7841         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
7842         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7843         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7844         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7845         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7846         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7847         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7848         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7849         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7850         * testsuite/libgomp.graphite/pr41118.c: Likewise.
7851
7852 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
7853
7854         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
7855         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
7856         (futex_wake) [!__x86_64__]: Ditto.
7857
7858 2015-05-28  Julian Brown  <julian@codesourcery.com>
7859
7860         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
7861         function comment. Only call gomp_fatal if new argument is true.
7862         (acc_dev_num_out_of_range): New function.
7863         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
7864         acc_dev_num_out_of_range as appropriate.
7865         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7866         (acc_get_device_num, acc_set_device_num): Update calls to
7867         resolve_device.
7868         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
7869         output.
7870
7871 2015-05-28  Julian Brown  <julian@codesourcery.com>
7872
7873         PR libgomp/65742
7874         * oacc-init.c (plugin/plugin-host.h): Include.
7875         (acc_on_device): Check whether we're in an offloaded region for
7876         host_nonshm
7877         plugin. Don't use __builtin_acc_on_device.
7878         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
7879         nonshm_exec flag in thread-local data.
7880         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
7881         data for host_nonshm plugin.
7882         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
7883         for host_nonshm plugin.
7884         * plugin/plugin-host.h: New.
7885
7886 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7887
7888         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
7889
7890 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7891
7892         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
7893         Declare as int.
7894         (FUTEX_PRIVATE_FLAG): Remove L suffix.
7895         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
7896         Declare as int.
7897
7898 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7899
7900         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
7901
7902 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7903
7904         * target.c (gomp_map_pointer): New function abstracting out
7905         GOMP_MAP_POINTER handling.
7906         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
7907         gomp_map_pointer().
7908
7909 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
7910
7911         PR middle-end/66199
7912         * testsuite/libgomp.c/pr66199-1.c: New test.
7913         * testsuite/libgomp.c/pr66199-2.c: New test.
7914         * testsuite/libgomp.c++/pr66199-1.C: New test.
7915         * testsuite/libgomp.c++/pr66199-2.C: New test.
7916         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
7917         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
7918
7919 2015-05-19  Julian Brown  <julian@codesourcery.com>
7920
7921         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
7922         on cuInit failure.
7923
7924 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
7925
7926         PR middle-end/66133
7927         * testsuite/libgomp.c/pr66133.c: New test.
7928
7929 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
7930
7931         * Makefile.in: Regenerated with automake-1.11.6.
7932         * aclocal.m4: Likewise.
7933         * config.h.in: Likewise.
7934         * configure: Likewise.
7935         * testsuite/Makefile.in: Likewise.
7936
7937 2015-05-08  Jason Merrill  <jason@redhat.com>
7938
7939         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
7940         _Complex.
7941
7942         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
7943
7944 2015-05-06  Julian Brown  <julian@codesourcery.com>
7945
7946         * oacc-init.c (acc_device_lock): Add explanatory comment.
7947         (resolve_device): Add comment about locking requirement.
7948         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
7949         gomp_init_device and gomp_fini_device calls.
7950         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7951         (acc_get_device_num, acc_set_device_num): Add locking around
7952         resolve_device and gomp_init_device calls.
7953
7954 2015-05-06  Julian Brown  <julian@codesourcery.com>
7955
7956         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
7957         goacc_thread_lock on error paths.
7958         * oacc-mem.c (lookup_host): Remove locking from function. Note
7959         locking requirement for caller in function comment.
7960         (lookup_dev): Likewise.
7961         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
7962         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
7963         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7964         Add locking.
7965
7966 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
7967
7968         PR testsuite/65205
7969         PR libgomp/65993
7970         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
7971         don't expect "0x" prefix for "%p" format specifier, don't expect
7972         "(nil)" for NULL pointer.
7973         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7974         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7975         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7976         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7977         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7978         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7979         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7980         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7981         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7982         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7983         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7984         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7985         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7986         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7987         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7988         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7989         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7990         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7991         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7992         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7993         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7994         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7995         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7996         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7997         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7998         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7999         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8000         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8001         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
8002         accurately specify what we're looking for.
8003         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8004         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8005         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8006         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8007         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8008
8009 2015-04-30  James Norris  <jnorris@codesourcery.com>
8010
8011         PR testsuite/65205
8012         * testsuite/lib/libgomp.exp
8013         (check_effective_target_openacc_host_selected)
8014         (check_effective_target_openacc_host_nonshm_selected): New
8015         procedures.
8016         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
8017         dg-shouldfail.
8018         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8019         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8020         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8021         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8022         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8023         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8024         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8025         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8026         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8027         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8028         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8029         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8030         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8031         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8032         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8033         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8034         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8035         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8036         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8037         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8038         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8039         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8040         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8041         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8042         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8043         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8044         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8045         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8046         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8047         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8048         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8049         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8050         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8051         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8052         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8053         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8054         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8055         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8056         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8057         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8058         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8059         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8060         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8061
8062 2015-04-08  Julian Brown  <julian@codesourcery.com>
8063
8064         * libgomp.h (target_mem_desc: Remove mem_map field.
8065         (acc_dispatch_t): Remove open_device_func, close_device_func,
8066         get_device_num_func, set_device_num_func, target_data members.
8067         Change create_thread_data_func argument to device number instead of
8068         generic pointer.
8069         * oacc-async.c (assert.h): Include.
8070         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
8071         (acc_wait_all, acc_wait_all_async): Use current host thread's
8072         active device, not base_dev.
8073         * oacc-cuda.c (acc_get_current_cuda_device)
8074         (acc_get_current_cuda_context, acc_get_cuda_stream)
8075         (acc_set_cuda_stream): Likewise.
8076         * oacc-host.c (host_dispatch): Don't set open_device_func,
8077         close_device_func, get_device_num_func or set_device_num_func.
8078         * oacc-init.c (base_dev, init_key): Remove.
8079         (cached_base_dev): New.
8080         (name_of_acc_device_t): New.
8081         (acc_init_1): Initialise default-numbered device, not zeroth.
8082         (acc_shutdown_1): Close all devices of a given type.
8083         (goacc_destroy_thread): Don't use base_dev.
8084         (lazy_open, lazy_init, lazy_init_and_open): Remove.
8085         (goacc_attach_host_thread_to_device): New.
8086         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
8087         (acc_get_num_devices): Don't use base_dev.
8088         (acc_set_device_type): Reimplement.
8089         (acc_get_device_type): Don't use base_dev.
8090         (acc_get_device_num): Tweak logic.
8091         (acc_set_device_num): Likewise.
8092         (acc_on_device): Use acc_get_device_type.
8093         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
8094         (goacc_lazy_initialize): Reimplement with acc_init and
8095         goacc_attach_host_thread_to_device.
8096         * oacc-int.h (goacc_thread): Add base_dev field.
8097         (base_dev): Remove extern declaration.
8098         (goacc_attach_host_thread_to_device): Add prototype.
8099         * oacc-mem.c (acc_malloc): Use current thread's device instead of
8100         base_dev.
8101         (acc_free): Likewise.
8102         (acc_memcpy_to_device): Likewise.
8103         (acc_memcpy_from_device): Likewise.
8104         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
8105         goacc_lazy_initialize (throughout).
8106         (GOACC_parallel): Use tgt_offset to locate target functions.
8107         * target.c (gomp_map_vars): Don't set tgt->mem_map.
8108         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
8109         (gomp_load_plugin_for_device): Remove open_device, close_device,
8110         get_device_num, set_device_num openacc hook initialisation. Don't set
8111         openacc.target_data.
8112         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
8113         (GOMP_OFFLOAD_openacc_close_device)
8114         (GOMP_OFFLOAD_openacc_get_device_num)
8115         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
8116         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
8117         to int.
8118         * plugin/plugin-nvptx.c (ptx_inited): Remove.
8119         (instantiated_devices, ptx_dev_lock): New.
8120         (struct ptx_image_data): New.
8121         (ptx_devices, ptx_images, ptx_image_lock): New.
8122         (fini_streams_for_device): Reorder cuStreamDestroy call.
8123         (nvptx_get_num_devices): Remove forward declaration.
8124         (nvptx_init): Change return type to bool.
8125         (nvptx_fini): Remove.
8126         (nvptx_attach_host_thread_to_device): New.
8127         (nvptx_open_device): Return struct ptx_device* instead of void*.
8128         (nvptx_close_device): Change argument type to struct ptx_device*,
8129         return type to void.
8130         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
8131         (kernel_target_data, kernel_host_table): Remove static globals.
8132         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
8133         (GOMP_OFFLOAD_init_device): Reimplement.
8134         (GOMP_OFFLOAD_fini_device): Likewise.
8135         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
8136         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
8137         (GOMP_OFFLOAD_host2dev): Use ORD argument.
8138         (GOMP_OFFLOAD_openacc_open_device)
8139         (GOMP_OFFLOAD_openacc_close_device)
8140         (GOMP_OFFLOAD_openacc_set_device_num)
8141         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
8142         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
8143         (device number).
8144
8145         testsuite/
8146         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
8147
8148 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
8149
8150         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
8151         * libgomp.h (struct gomp_memory_mapping): Remove.
8152         (struct target_mem_desc): Change type of mem_map from
8153         gomp_memory_mapping * to splay_tree_s *.
8154         (struct gomp_device_descr): Remove register_image_func, get_table_func.
8155         Add load_image_func, unload_image_func.
8156         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
8157         Remove offload_regions_registered.
8158         (gomp_init_tables): Remove.
8159         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8160         to splay_tree_s *.
8161         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
8162         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
8163         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
8164         offload_regions_registered.
8165         Initialize load_image_func, unload_image_func, mem_map.root.
8166         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
8167         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
8168         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
8169         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
8170         gomp_memory_mapping *.  Use dev's lock and splay_tree.
8171         (lookup_dev): Use dev's lock.
8172         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
8173         (acc_is_present): Likewise.
8174         (acc_map_data): Likewise.
8175         (acc_unmap_data): Likewise.  Use dev's lock.
8176         (present_create_copy): Likewise.
8177         (delete_copyout): Pass dev to lookup_host instead of mem_map.
8178         (update_dev_host): Likewise.
8179         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
8180         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
8181         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
8182         (GOMP_OFFLOAD_get_table): Remove
8183         (GOMP_OFFLOAD_load_image): New function.
8184         (GOMP_OFFLOAD_unload_image): New function.
8185         * target.c (register_lock): New mutex for offload image registration.
8186         (num_devices): Do not guard with PLUGIN_SUPPORT.
8187         (gomp_realloc_unlock): New static function.
8188         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
8189         before gomp_fatal.
8190         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
8191         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
8192         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
8193         mem_map's.
8194         (gomp_unmap_vars): Likewise.
8195         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
8196         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
8197         (gomp_offload_image_to_device): New static function.
8198         (GOMP_offload_register): Add mutex lock.
8199         Call gomp_offload_image_to_device for all initialized devices.
8200         Replace gomp_realloc with gomp_realloc_unlock.
8201         (GOMP_offload_unregister): New function.
8202         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
8203         get_table_func from the plugin with calls to init_device_func and
8204         gomp_offload_image_to_device.
8205         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8206         to splay_tree_s *.
8207         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
8208         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
8209         (GOMP_target_data): Do not call gomp_init_tables.
8210         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
8211         (gomp_load_plugin_for_device): Replace register_image and get_table
8212         with load_image and unload_image in DLSYM ().
8213         (gomp_register_images_for_device): Remove function.
8214         (gomp_target_init): Do not initialize current_device.mem_map.*,
8215         current_device.offload_regions_registered.
8216         Remove call to gomp_register_images_for_device.
8217         Do not free offload_images and num_offload_images.
8218
8219 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
8220
8221         PR fortran/65597
8222         * testsuite/libgomp.fortran/pr65597.f90: New test.
8223
8224 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8225
8226         PR testsuite/65594
8227         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
8228         (init, check): New function.
8229         (foo): Change return type to void.
8230         (main): Call init and check.
8231
8232 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8233
8234         PR testsuite/65594
8235         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
8236         (foo): Use M for non-inner loops to scale down test-case.
8237
8238 2015-03-25  Kai Tietz  <ktietz@redhat.com>
8239
8240         PR libgomp/64972
8241         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
8242         (GOACC_data_start): Likewise.
8243         * target.c (gomp_map_vars): Likewise.
8244
8245 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
8246
8247         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
8248         hppa*-*-hpux*.
8249
8250 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
8251
8252         * testsuite/libgomp.c/target-10.c: New test.
8253         * testsuite/libgomp.c++/target-4.C: New test.
8254
8255 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
8256
8257         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
8258         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
8259
8260 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8261
8262         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
8263         * configure.ac (*-*-rtems*): Assume Pthread is supported.
8264         (pthread.h): Check for this header file.
8265         * configure: Regenerate.
8266
8267 2015-02-25  Tom de Vries  <tom@codesourcery.com>
8268
8269         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
8270         (check_reduction_op, check_reduction_macro, max, min):
8271         Declare.
8272         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
8273         function.
8274         (main): Use new functions.
8275
8276 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
8277
8278         * target.c (gomp_load_plugin_for_device): Use const char * instead of
8279         char * for variables holding dlerror return values.
8280         (DLSYM_OPT): Ditto.
8281
8282 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8283
8284         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
8285
8286 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8287             Cesar Philippidis  <cesar@codesourcery.com>
8288
8289         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
8290         GOACC_ctaid, and GOACC_nctaid routines.
8291
8292 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
8293
8294         PR c/64824
8295         * testsuite/libgomp.c/atomic-18.c: New test.
8296         * testsuite/libgomp.c++/atomic-16.C: New test.
8297
8298 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
8299
8300         PR c/64824
8301         PR c/64868
8302         * testsuite/libgomp.c/pr64824.c: New test.
8303         * testsuite/libgomp.c/pr64868.c: New test.
8304         * testsuite/libgomp.c++/pr64824.C: New test.
8305         * testsuite/libgomp.c++/pr64868.C: New test.
8306
8307 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
8308
8309         PR libgomp/64635
8310         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
8311         Link with -lpthread.
8312         * config/aix/plugin-suffix.h: Delete.
8313
8314 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
8315
8316         PR libgomp/64635
8317         * configure.tgt (*-*-aix*): Use config_path "aix posix".
8318         (*-*-darwin*): Use config_path "bsd darwin posix".
8319         (*-*-hpux*): Use config_path "hpux posix".
8320         * target.c: Add include of plugin-suffix.h and use
8321         SONAME_SUFFIX macro.
8322         * config/aix/plugin-suffix.h: New file.
8323         * config/darwin/plugin-suffix.h: New file.
8324         * config/hpux/plugin-suffix.h: New file.
8325         * config/posix/plugin-suffix.h: New file.
8326
8327 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
8328
8329         PR middle-end/64734
8330         * libgomp.c/pr64734.c: New test.
8331
8332 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8333
8334         PR libgomp/64672
8335         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
8336
8337 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8338
8339         PR libgomp/64707
8340         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
8341         dg-options.
8342
8343 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
8344
8345         PR libgomp/64625
8346         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
8347         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
8348         formal parameter.  Update all users.
8349         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
8350         Document unused formal parameter.
8351
8352 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
8353
8354         * oacc-parallel.c: Don't include <alloca.h>.
8355         (GOACC_parallel): Use gomp_alloca instead of alloca.
8356
8357 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
8358
8359         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
8360
8361 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
8362             James Norris  <jnorris@codesourcery.com>
8363             Tom de Vries  <tom@codesourcery.com>
8364             Julian Brown  <julian@codesourcery.com>
8365             Cesar Philippidis  <cesar@codesourcery.com>
8366             Nathan Sidwell  <nathan@codesourcery.com>
8367             Tobias Burnus  <burnus@net-b.de>
8368
8369         * Makefile.am (search_path): Add $(top_srcdir)/../include.
8370         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
8371         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
8372         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
8373         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
8374         Include $(top_srcdir)/plugin/Makefrag.am.
8375         (nodist_libsubinclude_HEADERS): Add openacc.h.
8376         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
8377         openacc.f90, openacc.mod, openacc_kinds.mod.
8378         (omp_lib.mod): Generalize into...
8379         (%.mod): ... this new rule.
8380         (openacc_kinds.mod, openacc.mod): New rules.
8381         * plugin/configfrag.ac: New file.
8382         * configure.ac: Move plugin/offloading support into it.  Include
8383         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
8384         * plugin/Makefrag.am: New file.
8385         * testsuite/Makefile.am (OFFLOAD_TARGETS)
8386         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
8387         export.
8388         (libgomp-test-support.exp): New rule.
8389         (all-local): Depend on it.
8390         * Makefile.in: Regenerate.
8391         * testsuite/Makefile.in: Regenerate.
8392         * config.h.in: Likewise.
8393         * configure: Likewise.
8394         * configure.tgt: Harden shell syntax.
8395         * env.c: Include "oacc-int.h".
8396         (parse_acc_device_type): New function.
8397         (gomp_debug_var, goacc_device_type, goacc_device_num): New
8398         variables.
8399         (initialize_env): Initialize those.  Call
8400         goacc_runtime_initialize.
8401         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
8402         (gomp_fatal): Call gomp_vfatal.
8403         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
8404         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
8405         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
8406         (splay_tree_node, splay_tree, splay_tree_key)
8407         (struct target_mem_desc, struct splay_tree_key_s)
8408         (struct gomp_memory_mapping, struct acc_dispatch_t)
8409         (struct gomp_device_descr, gomp_acc_insert_pointer)
8410         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
8411         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
8412         (gomp_free_memmap, gomp_fini_device): New declarations.
8413         (gomp_vdebug, gomp_debug): New macros.
8414         Include "splay-tree.h".
8415         * libgomp.map (OACC_2.0): New symbol version.  Use for
8416         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
8417         acc_set_device_type_h_, acc_get_device_type,
8418         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
8419         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
8420         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
8421         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
8422         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
8423         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
8424         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
8425         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
8426         acc_copyin_array_h_, acc_present_or_copyin,
8427         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
8428         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
8429         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
8430         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
8431         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
8432         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
8433         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
8434         acc_update_device, acc_update_device_32_h_,
8435         acc_update_device_64_h_, acc_update_device_array_h_,
8436         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
8437         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
8438         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
8439         acc_is_present_64_h_, acc_is_present_array_h_,
8440         acc_memcpy_to_device, acc_memcpy_from_device,
8441         acc_get_current_cuda_device, acc_get_current_cuda_context,
8442         acc_get_cuda_stream, acc_set_cuda_stream.
8443         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
8444         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
8445         GOACC_update, GOACC_wait, GOACC_get_thread_num,
8446         GOACC_get_num_threads.
8447         (GOMP_PLUGIN_1.0): New symbol version.  Use for
8448         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
8449         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
8450         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
8451         GOMP_PLUGIN_acc_thread.
8452         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
8453         environment variable.
8454         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
8455         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
8456         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
8457         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
8458         (splay_tree_remove): New declarations.
8459         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
8460         (splay_tree_remove, splay_tree_lookup): Move into...
8461         * splay-tree.c: ... this new file.
8462         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
8463         (splay_tree_node, splay_tree, splay_tree_key)
8464         (struct target_mem_desc, struct splay_tree_key_s)
8465         (struct gomp_device_descr): Don't declare.
8466         (num_devices_openmp): New variable.
8467         (gomp_get_num_devices ): Use it.
8468         (gomp_init_targets_once): New function.
8469         (gomp_get_num_devices ): Use it.
8470         (get_kind, gomp_copy_from_async, gomp_free_memmap)
8471         (gomp_fini_device, gomp_register_image_for_device): New functions.
8472         (gomp_map_vars): Add devaddrs parameter.
8473         (gomp_update): Add mm parameter.
8474         (gomp_init_device): Move most of it into...
8475         (gomp_init_tables): ... this new function.
8476         (gomp_register_images_for_device): Remove function.
8477         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
8478         Make them hidden instead of static.
8479         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
8480         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
8481         (GOMP_target_end_data, GOMP_target_update)
8482         (gomp_load_plugin_for_device, gomp_target_init): Update for
8483         OpenACC changes.
8484         * oacc-async.c: New file.
8485         * oacc-cuda.c: Likewise.
8486         * oacc-host.c: Likewise.
8487         * oacc-init.c: Likewise.
8488         * oacc-int.h: Likewise.
8489         * oacc-mem.c: Likewise.
8490         * oacc-parallel.c: Likewise.
8491         * oacc-plugin.c: Likewise.
8492         * oacc-plugin.h: Likewise.
8493         * oacc-ptx.h: Likewise.
8494         * openacc.f90: Likewise.
8495         * openacc.h: Likewise.
8496         * openacc_lib.h: Likewise.
8497         * plugin/plugin-host.c: Likewise.
8498         * plugin/plugin-nvptx.c: Likewise.
8499         * libgomp-plugin.c: Likewise.
8500         * libgomp-plugin.h: Likewise.
8501         * libgomp_target.h: Remove file after merging content into the
8502         former file.  Update all users.
8503         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
8504         (offload_targets_s, offload_targets_s_openacc): New variables.
8505         (check_effective_target_openacc_nvidia_accel_present)
8506         (check_effective_target_openacc_nvidia_accel_selected): New
8507         procedures.
8508         (libgomp_init): Update for OpenACC changes.
8509         * testsuite/libgomp-test-support.exp.in: New file.
8510         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8511         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8512         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8513         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
8514         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
8515         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
8516         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
8517         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
8518         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
8519         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
8520         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
8521         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
8522         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
8523         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
8524         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
8525         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
8526         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8527         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8528         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8529         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8530         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
8531         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8532         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8533         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
8534         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8535         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8536         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8537         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8538         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8539         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8540         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8541         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
8542         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
8543         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
8544         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
8545         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8546         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
8547         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8548         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
8549         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8550         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8551         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
8552         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8553         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8554         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8555         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
8556         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8557         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8558         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8559         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8560         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8561         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
8562         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8563         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8564         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8565         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8566         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8567         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8568         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8569         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
8570         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
8571         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
8572         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8573         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8574         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8575         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
8576         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
8577         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8578         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8579         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8580         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
8581         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8582         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8583         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8584         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
8585         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
8586         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8587         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8588         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
8589         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
8590         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
8591         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
8592         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8593         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8594         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8595         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
8596         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
8597         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8598         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8599         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
8600         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
8601         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
8602         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
8603         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8604         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8605         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8606         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8607         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
8608         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8609         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8610         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
8611         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
8612         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
8613         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8614         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
8615         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
8616         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
8617         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
8618         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
8619         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8620         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
8621         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8622         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8623         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
8624         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8625         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
8626         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
8627         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8628         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
8629         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
8630         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
8631         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
8632         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
8633         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
8634         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8635         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
8636         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8637         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
8638         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
8639         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
8640         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
8641         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
8642         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8643         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
8644         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
8645         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
8646         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
8647         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
8648         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
8649         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
8650         Likewise.
8651         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
8652         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
8653         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
8654         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
8655         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
8656         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8657         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
8658         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8659         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8660         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8661         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
8662         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
8663         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
8664         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
8665         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
8666         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
8667         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
8668         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
8669         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
8670         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
8671         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
8672         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
8673         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
8674         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
8675         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
8676         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
8677         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8678         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8679         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8680         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8681         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8682         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8683         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8684         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8685         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
8686         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
8687         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
8688         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
8689         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
8690         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
8691         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
8692         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
8693         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
8694         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
8695         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
8696         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
8697         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
8698         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
8699         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
8700         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
8701         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
8702         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
8703         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
8704         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
8705         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
8706         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
8707         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
8708         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
8709         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
8710         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
8711
8712 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
8713             Julian Brown  <julian@codesourcery.com>
8714             David Malcolm  <dmalcolm@redhat.com>
8715
8716         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
8717         to "GNU Offloading and Multi Processing Runtime Library".  Change
8718         all users.
8719         * configure: Regenerate.
8720         * libgomp.texi: Update.
8721
8722 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
8723
8724         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
8725         "$tgt_dir/lib32".
8726         * configure: Regenerate.
8727
8728         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8729         "intelmic" in $offload_targets.
8730
8731 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
8732
8733         Update copyright years.
8734
8735         * libgomp.texi: Bump @copying's copyright year.
8736
8737 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
8738
8739         * testsuite/lib/libgomp.exp: Load target-utils.exp.
8740         Move load of target-supports.exp earlier.
8741
8742 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
8743
8744         * testsuite/libgomp.c/target-9.c: New test.
8745
8746 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
8747
8748         * config.h.in: Regenerate.
8749         * configure: Regenerate.
8750         * configure.ac: Add GCC_CHECK_EMUTLS.
8751         * libgomp.h: Add check for USE_EMUTLS: this case
8752         is equal to HAVE_TLS.
8753         * team.c: Likewise.
8754
8755 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
8756
8757         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
8758
8759 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8760             Ilya Verbin  <ilya.verbin@intel.com>
8761
8762         * testsuite/libgomp.c/target-critical-1.c: New test.
8763
8764 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
8765
8766         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
8767         to dg-options unless expensive testing is on.
8768         (TESTITERS): Define to N if not defined.
8769         (main): Use TESTITERS instead of N.
8770         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
8771         dg-additional-options depending on whether expensive testing is on.
8772         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
8773         Decrease N to 100000 and CHUNKSZ to 10000.
8774
8775 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
8776
8777         PR fortran/63938
8778         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
8779         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
8780
8781 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
8782
8783         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
8784
8785 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
8786
8787         PR bootstrap/63784
8788         * configure: Regenerated.
8789
8790 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
8791
8792         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
8793         vect_simd_clones effective target.
8794         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8795
8796 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
8797
8798         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
8799         of 32 as block_size.
8800         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
8801         instead of 32 as block_size.
8802
8803 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8804             Ilya Verbin  <ilya.verbin@intel.com>
8805
8806         * Makefile.in: Regenerate.
8807         * configure: Regenerate.
8808         * configure.ac: Set up offload_additional_options,
8809         offload_additional_lib_paths and offload_targets.
8810         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
8811         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
8812         * testsuite/Makefile.in: Regenerate.
8813         * testsuite/lib/libgomp.exp (libgomp_init): Append
8814         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
8815         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
8816         build directory to LD_LIBRARY_PATH for intelmic offload targets.
8817
8818 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8819             Ilya Verbin  <ilya.verbin@intel.com>
8820             Kirill Yukhin  <kirill.yukhin@intel.com>
8821             Ilya Tocar  <ilya.tocar@intel.com>
8822
8823         * testsuite/lib/libgomp.exp
8824         (check_effective_target_offload_device): New.
8825         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
8826         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
8827         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
8828         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
8829         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
8830         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
8831         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
8832         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
8833         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
8834         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
8835         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
8836         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
8837         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
8838         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
8839         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
8840         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
8841         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
8842         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
8843         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
8844         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
8845         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
8846         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
8847         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
8848         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
8849         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
8850         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
8851         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
8852         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
8853         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
8854         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
8855         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
8856         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
8857         * testsuite/libgomp.c/target-7.c: Fix test.
8858         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
8859         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
8860         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
8861         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
8862         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
8863         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
8864         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
8865         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
8866         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
8867         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
8868         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
8869         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
8870         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
8871         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
8872         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
8873         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
8874         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
8875         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
8876         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8877         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
8878         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
8879         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
8880         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
8881         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
8882         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
8883         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
8884         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
8885         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
8886         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
8887         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
8888         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
8889
8890 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
8891             Ilya Verbin  <ilya.verbin@intel.com>
8892             Thomas Schwinge  <thomas@codesourcery.com>
8893             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8894
8895         * libgomp.map (GOMP_4.0.1): New symbol version.
8896         Add GOMP_offload_register.
8897         * libgomp_target.h: New file.
8898         * splay-tree.h: New file.
8899         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
8900         (gomp_target_init): New forward declaration.
8901         (gomp_is_initialized): New static variable.
8902         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
8903         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
8904         New structures.
8905         (offload_images, num_offload_images, devices, num_devices): New static
8906         variables.
8907         (splay_compare): New static function.
8908         (struct gomp_device_descr): New structure.
8909         (gomp_get_num_devices): Call gomp_target_init.
8910         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
8911         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
8912         (GOMP_offload_register): New function.
8913         (GOMP_target): Arrange for host callback to be performed in a separate
8914         initial thread and contention group, inheriting ICVs from
8915         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
8916         Add device initialization and lookup for target function in splay tree.
8917         (GOMP_target_data): Add device initialization and call gomp_map_vars.
8918         (GOMP_target_end_data): Call gomp_unmap_vars.
8919         (GOMP_target_update): Add device initialization and call gomp_update.
8920         (gomp_load_plugin_for_device, gomp_register_images_for_device)
8921         (gomp_target_init): New static functions.
8922
8923 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
8924             Thomas Schwinge  <thomas@codesourcery.com>
8925             Ilya Verbin  <ilya.verbin@intel.com>
8926             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8927
8928         * config.h.in: Regenerate.
8929         * configure: Regenerate.
8930         * configure.ac: Check for libdl, required for plugin support.
8931         (PLUGIN_SUPPORT): Define if plugins are supported.
8932         (enable_offload_targets): Support Intel MIC targets.
8933         (OFFLOAD_TARGETS): List of target names suitable for offloading.
8934
8935 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8936
8937         PR target/63610
8938         * configure: Regenerate.
8939
8940 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8941
8942         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
8943
8944 2014-10-06  Marek Polacek  <polacek@redhat.com>
8945
8946         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
8947         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
8948         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
8949         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8950
8951 2014-10-06  Marek Polacek  <polacek@redhat.com>
8952
8953         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
8954         * testsuite/libgomp.c/nqueens-1.c: Likewise.
8955         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8956         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8957         * testsuite/libgomp.c/pr36802-2.c: Likewise.
8958         * testsuite/libgomp.c/pr36802-3.c: Likewise.
8959         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
8960         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8961         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
8962         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
8963         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
8964         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
8965         * testsuite/libgomp.c/omp-single-1.c: Likewise.
8966         * testsuite/libgomp.c/omp-single-2.c: Likewise.
8967         * testsuite/libgomp.c/omp_matvec.c: Likewise.
8968         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
8969         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
8970         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
8971         declarations.
8972
8973 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
8974
8975         PR libgomp/61200
8976         * testsuite/libgomp.c/pr61200.c: New test.
8977
8978 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
8979
8980         PR c++/63248
8981         * testsuite/libgomp.c++/pr63248.C: New test.
8982
8983 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
8984
8985         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
8986         is not zero, but taskgroup->children is NULL and there are
8987         any task->children, schedule those instead of waiting.
8988         * testsuite/libgomp.c/depend-6.c: New test.
8989         * testsuite/libgomp.c/depend-7.c: New test.
8990         * testsuite/libgomp.c/depend-8.c: New test.
8991         * testsuite/libgomp.c/depend-9.c: New test.
8992         * testsuite/libgomp.c/depend-10.c: New test.
8993
8994 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
8995
8996         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
8997         (struct gomp_taskwait): New type.
8998         (struct gomp_task): Add taskwait and parent_depends_on, remove
8999         in_taskwait and taskwait_sem fields.
9000         (gomp_finish_task): Don't destroy taskwait_sem.
9001         * task.c (gomp_init_task): Don't init in_taskwait, instead init
9002         taskwait and parent_depends_on.
9003         (GOMP_task): For if (0) tasks with depend clause that depend on
9004         earlier tasks don't defer them, instead call
9005         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
9006         Initialize redundant_out field, for redundant out entries just
9007         move them at the end of linked list instead of removing them
9008         completely, and set redundant_out flag instead of redundant.
9009         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
9010         that task.
9011         (gomp_task_run_post_handle_dependers): If parent is in
9012         gomp_task_maybe_wait_for_dependencies and newly runnable task
9013         is not parent_depends_on, queue it in parent->children linked
9014         list after all runnable tasks with parent_depends_on set.
9015         Adjust for addition of taskwait indirection.
9016         (gomp_task_run_post_remove_parent): If parent is in
9017         gomp_task_maybe_wait_for_dependencies and task to be removed
9018         is parent_depends_on, decrement n_depend and if needed awake
9019         parent.  Adjust for addition of taskwait indirection.
9020         (GOMP_taskwait): Adjust for addition of taskwait indirection.
9021         (gomp_task_maybe_wait_for_dependencies): New function.
9022         * testsuite/libgomp.c/depend-5.c: New test.
9023
9024 2014-07-13  Tobias Burnus  <burnus@net-b.de>
9025
9026         * testsuite/libgomp.fortran/pr34020.f90: Make compile
9027         with TS 18508/Fortran 2015.
9028
9029 2014-07-06  Marek Polacek  <polacek@redhat.com>
9030
9031         PR c/6940
9032         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
9033
9034 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
9035
9036         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
9037         matches regex $lang_source_re, add $lang_include_flags to options.
9038         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
9039         * testsuite/libgomp.c++/c++.exp: Likewise.
9040         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
9041         and lang_include_flags instead of adding -fintrinsic-modules-path= to
9042         ALWAYS_CFLAGS.
9043         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
9044
9045 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
9046
9047         * testsuite/libgomp.fortran/fortran.exp: Explain
9048         gfortran-dg-runtest usage.
9049
9050 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
9051
9052         * testsuite/libgomp.fortran/simd5.f90: New test.
9053         * testsuite/libgomp.fortran/simd6.f90: New test.
9054         * testsuite/libgomp.fortran/simd7.f90: New test.
9055
9056 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
9057
9058         * testsuite/libgomp.c/for-2.c: Define SC to static for
9059         #pragma omp for simd testing.
9060         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
9061         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
9062         SC macro.
9063         * testsuite/libgomp.c/simd-14.c: New test.
9064         * testsuite/libgomp.c/simd-15.c: New test.
9065         * testsuite/libgomp.c/simd-16.c: New test.
9066         * testsuite/libgomp.c/simd-17.c: New test.
9067         * testsuite/libgomp.c++/for-10.C: Define SC to static for
9068         #pragma omp for simd testing.
9069         * testsuite/libgomp.c++/simd10.C: New test.
9070         * testsuite/libgomp.c++/simd11.C: New test.
9071         * testsuite/libgomp.c++/simd12.C: New test.
9072         * testsuite/libgomp.c++/simd13.C: New test.
9073
9074         * testsuite/libgomp.fortran/aligned1.f03: New test.
9075         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
9076         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
9077         tasks with !$omp parallel !$omp single.
9078         * testsuite/libgomp.fortran/target8.f90: New test.
9079         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
9080         not to use trim in the combiner, instead call elemental function.
9081         (fn): New elemental function.
9082         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
9083         Make elemental.
9084         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
9085         omp_in): Likewise.
9086         * testsuite/libgomp.fortran/udr12.f90: New test.
9087         * testsuite/libgomp.fortran/udr13.f90: New test.
9088         * testsuite/libgomp.fortran/udr14.f90: New test.
9089         * testsuite/libgomp.fortran/udr15.f90: New test.
9090
9091 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
9092
9093         * omp_lib.f90.in (openmp_version): Set to 201307.
9094         * omp_lib.h.in (openmp_version): Likewise.
9095         * testsuite/libgomp.c/target-8.c: New test.
9096         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
9097         and inbranch clauses.
9098         * testsuite/libgomp.fortran/depend-3.f90: New test.
9099         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
9100         openmp_version.
9101         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9102         * testsuite/libgomp.fortran/target1.f90: New test.
9103         * testsuite/libgomp.fortran/target2.f90: New test.
9104         * testsuite/libgomp.fortran/target3.f90: New test.
9105         * testsuite/libgomp.fortran/target4.f90: New test.
9106         * testsuite/libgomp.fortran/target5.f90: New test.
9107         * testsuite/libgomp.fortran/target6.f90: New test.
9108         * testsuite/libgomp.fortran/target7.f90: New test.
9109
9110 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
9111
9112         PR fortran/60928
9113         * testsuite/libgomp.fortran/allocatable9.f90: New test.
9114         * testsuite/libgomp.fortran/allocatable10.f90: New test.
9115         * testsuite/libgomp.fortran/allocatable11.f90: New test.
9116         * testsuite/libgomp.fortran/allocatable12.f90: New test.
9117         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
9118         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
9119         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
9120         * testsuite/libgomp.fortran/associate1.f90: New test.
9121         * testsuite/libgomp.fortran/associate2.f90: New test.
9122         * testsuite/libgomp.fortran/procptr1.f90: New test.
9123
9124 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
9125
9126         * testsuite/libgomp.fortran/simd1.f90: New test.
9127         * testsuite/libgomp.fortran/udr1.f90: New test.
9128         * testsuite/libgomp.fortran/udr2.f90: New test.
9129         * testsuite/libgomp.fortran/udr3.f90: New test.
9130         * testsuite/libgomp.fortran/udr4.f90: New test.
9131         * testsuite/libgomp.fortran/udr5.f90: New test.
9132         * testsuite/libgomp.fortran/udr6.f90: New test.
9133         * testsuite/libgomp.fortran/udr7.f90: New test.
9134         * testsuite/libgomp.fortran/udr8.f90: New test.
9135         * testsuite/libgomp.fortran/udr9.f90: New test.
9136         * testsuite/libgomp.fortran/udr10.f90: New test.
9137         * testsuite/libgomp.fortran/udr11.f90: New test.
9138
9139 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
9140
9141         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
9142         vect_simd_clones effective target.
9143         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
9144
9145 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
9146
9147         PR middle-end/61252
9148         * testsuite/libgomp.c++/simd-9.C: New test.
9149
9150 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
9151
9152         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
9153         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
9154         texts according to their @menu entry positions.
9155
9156 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
9157
9158         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
9159         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
9160         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
9161         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
9162         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
9163         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
9164         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
9165         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
9166         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
9167         * testsuite/libgomp.fortran/depend-1.f90: New test.
9168         * testsuite/libgomp.fortran/depend-2.f90: New test.
9169         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
9170         * testsuite/libgomp.fortran/simd1.f90: New test.
9171         * testsuite/libgomp.fortran/simd2.f90: New test.
9172         * testsuite/libgomp.fortran/simd3.f90: New test.
9173         * testsuite/libgomp.fortran/simd4.f90: New test.
9174         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
9175
9176 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
9177
9178         * testsuite/libgomp.c/simd-10.c: New test.
9179         * testsuite/libgomp.c/simd-11.c: New test.
9180         * testsuite/libgomp.c/simd-12.c: New test.
9181         * testsuite/libgomp.c/simd-13.c: New test.
9182
9183 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
9184
9185         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
9186         atomic type clauses in any order and optional comma in between.
9187         * testsuite/libgomp.c++/atomic-15.C: Likewise.
9188         * testsuite/libgomp.c/atomic-17.c: Likewise.
9189
9190         * testsuite/libgomp.c/simd-7.c: New test.
9191         * testsuite/libgomp.c/simd-8.c: New test.
9192         * testsuite/libgomp.c/simd-9.c: New test.
9193         * testsuite/libgomp.c/loop-16.c: New test.
9194
9195 2014-04-02  Richard Henderson  <rth@redhat.com>
9196
9197         * config/linux/futex.h (futex_wait): Get error value from errno.
9198         (futex_wake): Likewise.
9199
9200 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
9201
9202         PR c++/60331
9203         * testsuite/libgomp.c++/udr-11.C: New test.
9204         * testsuite/libgomp.c++/udr-12.C: New test.
9205         * testsuite/libgomp.c++/udr-13.C: New test.
9206         * testsuite/libgomp.c++/udr-14.C: New test.
9207         * testsuite/libgomp.c++/udr-15.C: New test.
9208         * testsuite/libgomp.c++/udr-16.C: New test.
9209         * testsuite/libgomp.c++/udr-17.C: New test.
9210         * testsuite/libgomp.c++/udr-18.C: New test.
9211         * testsuite/libgomp.c++/udr-19.C: New test.
9212
9213 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9214
9215         Update copyright years
9216
9217 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9218
9219         * hashtab.h: Use the standard form for the copyright notice.
9220
9221 2014-01-02  Tobias Burnus  <burnus@net-b.de>
9222
9223         * libgomp.texi: Bump @copying's copyright year.
9224
9225 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
9226
9227         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
9228         alloca () with __builtin_alloca ().
9229         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
9230         * testsuite/libgomp.c/lock-3.c: Likewise.
9231         * testsuite/libgomp.c/pr48591.c: Likewise.
9232
9233 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
9234
9235         PR testsuite/59534
9236         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
9237         comparisons.
9238
9239 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
9240
9241         PR libgomp/58756
9242         * testsuite/libgomp.c/pr58756.c: New test.
9243
9244 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
9245
9246         PR libgomp/59467
9247         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
9248         !$omp parallel.
9249
9250 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
9251
9252         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
9253         ALWAYS_CFLAGS.
9254         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
9255         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
9256         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
9257         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
9258         Likewise.
9259
9260         * libgomp_g.h: Include <stddef.h> for size_t.
9261
9262         * libgomp.spec.in: Update comment about libgomp's dependencies.
9263         * configure.ac: Likewise.
9264         * configure: Regenerate.
9265
9266 2013-10-16  Tobias Burnus  <burnus@net-b.de>
9267
9268         * libgomp.texi: (Runtime Library Routines): Update references for
9269         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
9270         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
9271         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
9272         (Environment Variables): Update references for OpenMP 4.0. Add
9273         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
9274         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
9275         order.
9276
9277 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
9278
9279         * env.c (parse_bind_var): Initialize value to avoid
9280         (false positive) warning.
9281
9282 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
9283
9284         PR libgomp/58691
9285         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
9286         to check variable.
9287         (gomp_init_num_threads): Move i variable declaration into
9288         #ifdef CPU_ALLOC_SIZE block.
9289         * config/linux/affinity.c (gomp_affinity_init_level): Test
9290         gomp_places_list_len == 0 rather than gomp_places_list == 0
9291         when checking for topology reading error.
9292         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
9293         * env.c (parse_affinity): Add ignore argument, if true, don't populate
9294         gomp_places_list, only parse env var and always return false.
9295         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
9296         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
9297         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
9298         and either of these variables were parsed correctly into a places
9299         list.
9300
9301 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9302             Jakub Jelinek  <jakub@redhat.com>
9303
9304         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
9305         of 5 loopfn matches.
9306         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9307         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9308         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
9309         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9310         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9311         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9312         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9313         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9314
9315 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9316
9317         * Makefile.am (omp_lib.mod): Streamline rule.
9318         * Makefile.in: Regenerate.
9319
9320         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
9321         exceptions.
9322
9323         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
9324         * testsuite/libgomp.fortran/lib1.f90: Likewise.
9325         * testsuite/libgomp.fortran/lib2.f: Likewise.
9326         * testsuite/libgomp.fortran/lib3.f: Likewise.
9327
9328         * configure.ac: Typo fix.
9329         * configure: Regenerate.
9330
9331         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
9332         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9333
9334         * omp.h.in: Don't touch the user's namespace.
9335
9336 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
9337             Tobias Burnus  <burnus@net-b.de>
9338             Richard Henderson  <rth@redhat.com>
9339
9340         * target.c: New file.
9341         * Makefile.am (libgomp_la_SOURCES): Add target.c.
9342         * Makefile.in: Regenerated.
9343         * libgomp_g.h (GOMP_task): Add depend argument.
9344         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9345         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9346         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
9347         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9348         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9349         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
9350         GOMP_taskgroup_start, GOMP_taskgroup_end,
9351         GOMP_parallel_sections): New prototypes.
9352         * fortran.c (omp_is_initial_device): Add ialias_redirect.
9353         (omp_is_initial_device_): New function.
9354         (ULP, STR1, STR2, ialias_redirect): Removed.
9355         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
9356         omp_set_default_device_8_, omp_get_default_device_,
9357         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
9358         functions.
9359         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9360         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9361         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
9362         @@GOMP_4.0.
9363         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
9364         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
9365         omp_set_default_device, omp_set_default_device_,
9366         omp_set_default_device_8_, omp_get_default_device,
9367         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
9368         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
9369         omp_get_team_num_): Export @@OMP_4.0.
9370         * team.c (struct gomp_thread_start_data): Add place field.
9371         (gomp_thread_start): Clear thr->thread_pool and
9372         thr->task before returning.  Use gomp_team_barrier_wait_final
9373         instead of gomp_team_barrier_wait.  Initialize thr->place.
9374         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
9375         team_cancelled and task_queued_count fields.
9376         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
9377         before calling pthread_exit.
9378         (gomp_free_thread): No longer static.  Use
9379         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
9380         (gomp_team_start): Add flags argument.  Set
9381         thr->thread_pool->threads_busy to nthreads immediately after creating
9382         new pool.  Use gomp_managed_threads_lock instead of
9383         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
9384         (gomp_team_end): Use gomp_managed_threads_lock instead of
9385         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
9386         of gomp_team_barrier_wait.  If team->team_cancelled, call
9387         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
9388         rather than thr->ts.work_share.
9389         (initialize_team): Don't call gomp_sem_init here.
9390         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
9391         caller.
9392         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
9393         * env.c (gomp_global_icv): Add default_device_var, target_data and
9394         bind_var initializers.
9395         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9396         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9397         gomp_places_list_len): New variables.
9398         (parse_bind_var, parse_one_place, parse_places_var): New functions.
9399         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
9400         sized places.
9401         (gomp_cancel_var): New global variable.
9402         (parse_int): New function.
9403         (handle_omp_display_env): New function.
9404         (initialize_env): Use it.  Initialize default_device_var.
9405         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
9406         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
9407         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
9408         been successfully parsed (and call gomp_init_affinity in that case).
9409         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9410         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9411         omp_get_team_num, omp_is_initial_device): New functions.
9412         * libgomp.h: Include stdlib.h.
9413         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
9414         Define.
9415         (struct target_mem_desc): Forward declare.
9416         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
9417         and thread_limit_var fields.
9418         (gomp_get_num_devices): New prototype.
9419         (gomp_cancel_var): New extern decl.
9420         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
9421         team_cancelled and task_queued_count fields.  Add comments about
9422         task_{,queued_,running_}count.
9423         (gomp_cancel_kind): New enum.
9424         (gomp_work_share_end_cancel): New prototype.
9425         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
9426         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
9427         and depend fields.
9428         (struct gomp_taskgroup): New type.
9429         (struct gomp_task_depend_entry,
9430         struct gomp_dependers_vec): New types.
9431         (gomp_finish_task): Free depend_hash if non-NULL.
9432         (struct gomp_team_state): Add place_partition_off
9433         and place_partition_len fields.
9434         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9435         gomp_places_list_len): New extern decls.
9436         (struct gomp_thread): Add place field.
9437         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9438         (gomp_init_thread_affinity): Add place argument.
9439         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9440         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9441         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9442         gomp_affinity_init_level, gomp_affinity_print_place): New
9443         prototypes.
9444         (gomp_team_start): Add flags argument.
9445         (gomp_thread_limit_var, gomp_remaining_threads_count,
9446         gomp_remaining_threads_lock): Remove.
9447         (gomp_managed_threads_lock): New variable.
9448         (struct gomp_thread_pool): Add threads_busy field.
9449         (gomp_free_thread): New prototype.
9450         * task.c: Include hashtab.h.
9451         (hash_entry_type): New typedef.
9452         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
9453         (gomp_init_task): Clear dependers, depend_hash, depend_count,
9454         copy_ctors_done and taskgroup fields.
9455         (GOMP_task): Add depend argument, handle depend clauses.  If
9456         gomp_team_barrier_cancelled or if it's taskgroup has been
9457         cancelled, don't queue or start new tasks.  Set copy_ctors_done
9458         field if needed.  Initialize taskgroup field.  If copy_ctors_done
9459         and already cancelled, don't discard the task.  If taskgroup is
9460         non-NULL, enqueue the task into taskgroup queue.  Increment
9461         num_children field in taskgroup.  Increment task_queued_count.
9462         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
9463         gomp_task_run_post_remove_taskgroup): New inline functions.
9464         (gomp_task_run_post_handle_depend_hash,
9465         gomp_task_run_post_handle_dependers,
9466         gomp_task_run_post_handle_depend): New functions.
9467         (GOMP_taskwait): Use them.  If more than one new tasks
9468         have been queued, wake other threads if needed.
9469         (gomp_barrier_handle_tasks): Likewise.  If
9470         gomp_team_barrier_cancelled, don't start any new tasks, just free
9471         all tasks.
9472         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
9473         * omp_lib.f90.in
9474         (omp_proc_bind_kind, omp_proc_bind_false,
9475         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9476         omp_proc_bind_spread): New params.
9477         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9478         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9479         omp_get_team_num, omp_is_initial_device): New interfaces.
9480         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
9481         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
9482         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
9483         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
9484         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
9485         useless use omp_lib_kinds.
9486         * omp.h.in (omp_proc_bind_t): New typedef.
9487         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9488         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9489         omp_get_team_num, omp_is_initial_device): New prototypes.
9490         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
9491         through to gomp_team_start.
9492         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
9493         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
9494         Adjust gomp_parallel_loop_start callers.
9495         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9496         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9497         GOMP_loop_end_cancel): New functions.
9498         (GOMP_parallel_end): Add ialias_redirect.
9499         * hashtab.h: New file.
9500         * libgomp.texi (Environment Variables): Minor cleanup,
9501         update section refs to OpenMP 4.0rc2.
9502         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
9503         environment variables.
9504         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
9505         team->work_shares_to_free to thr->ts.work_share before calling
9506         free_work_share.
9507         (gomp_work_share_end_cancel): New function.
9508         * config/linux/proc.c: Include errno.h.
9509         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
9510         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
9511         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
9512         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
9513         gomp_cpuset_size is sizeof (cpu_set_t).
9514         (gomp_init_num_threads): Initialize gomp_cpuset_size,
9515         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
9516         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
9517         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
9518         contain any logical CPUs.
9519         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
9520         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
9521         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
9522         pthread_getaffinity_np.  Check gomp_places_list instead of
9523         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
9524         * config/linux/bar.c (gomp_barrier_wait_end,
9525         gomp_barrier_wait_last): Use BAR_* defines.
9526         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
9527         from state where needed.  Set work_share_cancelled to 0 on last
9528         thread.
9529         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
9530         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
9531         functions.
9532         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
9533         Add cpusetsize argument.
9534         (gomp_cpuset_size, gomp_cpusetp): Declare.
9535         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
9536         (affinity_counter): Remove.
9537         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
9538         if CPU_ALLOC_SIZE isn't defined.
9539         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
9540         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
9541         bind current thread to the first place.
9542         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
9543         pthread_setaffinity_np to gomp_places_list[place].
9544         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9545         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9546         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9547         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
9548         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9549         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9550         (gomp_barrier_t): Add awaited_final field.
9551         (gomp_barrier_init): Initialize awaited_final field.
9552         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
9553         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
9554         prototypes.
9555         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
9556         defines.
9557         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
9558         gomp_team_barrier_cancelled): New inline functions.
9559         (gomp_barrier_last_thread,
9560         gomp_team_barrier_set_task_pending,
9561         gomp_team_barrier_clear_task_pending,
9562         gomp_team_barrier_set_waiting_for_tasks,
9563         gomp_team_barrier_waiting_for_tasks,
9564         gomp_team_barrier_done): Use BAR_* defines.
9565         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
9566         (gomp_barrier_wait_end): Use BAR_* defines.
9567         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
9568         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
9569         Use BAR_* defines.
9570         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
9571         gomp_team_barrier_cancel): New functions.
9572         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
9573         argument.
9574         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9575         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9576         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9577         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
9578         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9579         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9580         (gomp_barrier_t): Add cancellable field.
9581         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
9582         gomp_team_barrier_cancel): New prototypes.
9583         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
9584         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
9585         gomp_team_barrier_cancelled): New inline functions.
9586         (gomp_barrier_wait_start, gomp_barrier_last_thread,
9587         gomp_team_barrier_set_task_pending,
9588         gomp_team_barrier_clear_task_pending,
9589         gomp_team_barrier_set_waiting_for_tasks,
9590         gomp_team_barrier_waiting_for_tasks,
9591         gomp_team_barrier_done): Use BAR_* defines.
9592         * barrier.c (GOMP_barrier_cancel): New function.
9593         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
9594         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9595         omp_proc_bind_spread): New params.
9596         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9597         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9598         omp_get_team_num, omp_is_initial_device): New externals.
9599         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
9600         New functions.
9601         (gomp_resolve_num_threads): Adjust for thread_limit now being in
9602         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9603         infinity.  If not nested, just return minimum of max_num_threads
9604         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
9605         to the returned value.  Otherwise, don't update atomically
9606         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
9607         (GOMP_parallel_end): Adjust for thread_limit now being in
9608         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9609         infinity.  Adjust threads_busy in the pool rather than
9610         gomp_remaining_threads_count.  Remember team->nthreads and call
9611         gomp_team_end before adjusting threads_busy, if not nested
9612         afterwards, just set it to 1 non-atomically.  Add ialias.
9613         (GOMP_parallel_start): Adjust gomp_team_start caller.
9614         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
9615         * testsuite/libgomp.c/affinity-1.c: New test.
9616         * testsuite/libgomp.c/atomic-15.c: New test.
9617         * testsuite/libgomp.c/atomic-16.c: New test.
9618         * testsuite/libgomp.c/atomic-17.c: New test.
9619         * testsuite/libgomp.c/cancel-for-1.c: New test.
9620         * testsuite/libgomp.c/cancel-for-2.c: New test.
9621         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
9622         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
9623         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
9624         * testsuite/libgomp.c/cancel-sections-1.c: New test.
9625         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
9626         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
9627         * testsuite/libgomp.c/depend-1.c: New test.
9628         * testsuite/libgomp.c/depend-2.c: New test.
9629         * testsuite/libgomp.c/depend-3.c: New test.
9630         * testsuite/libgomp.c/depend-4.c: New test.
9631         * testsuite/libgomp.c/for-1.c: New test.
9632         * testsuite/libgomp.c/for-1.h: New file.
9633         * testsuite/libgomp.c/for-2.c: New test.
9634         * testsuite/libgomp.c/for-2.h: New file.
9635         * testsuite/libgomp.c/for-3.c: New test.
9636         * testsuite/libgomp.c/pr58392.c: New test.
9637         * testsuite/libgomp.c/simd-1.c: New test.
9638         * testsuite/libgomp.c/simd-2.c: New test.
9639         * testsuite/libgomp.c/simd-3.c: New test.
9640         * testsuite/libgomp.c/simd-4.c: New test.
9641         * testsuite/libgomp.c/simd-5.c: New test.
9642         * testsuite/libgomp.c/simd-6.c: New test.
9643         * testsuite/libgomp.c/target-1.c: New test.
9644         * testsuite/libgomp.c/target-2.c: New test.
9645         * testsuite/libgomp.c/target-3.c: New test.
9646         * testsuite/libgomp.c/target-4.c: New test.
9647         * testsuite/libgomp.c/target-5.c: New test.
9648         * testsuite/libgomp.c/target-6.c: New test.
9649         * testsuite/libgomp.c/target-7.c: New test.
9650         * testsuite/libgomp.c/taskgroup-1.c: New test.
9651         * testsuite/libgomp.c/thread-limit-1.c: New test.
9652         * testsuite/libgomp.c/thread-limit-2.c: New test.
9653         * testsuite/libgomp.c/thread-limit-3.c: New test.
9654         * testsuite/libgomp.c/udr-1.c: New test.
9655         * testsuite/libgomp.c/udr-2.c: New test.
9656         * testsuite/libgomp.c/udr-3.c: New test.
9657         * testsuite/libgomp.c++/affinity-1.C: New test.
9658         * testsuite/libgomp.c++/atomic-10.C: New test.
9659         * testsuite/libgomp.c++/atomic-11.C: New test.
9660         * testsuite/libgomp.c++/atomic-12.C: New test.
9661         * testsuite/libgomp.c++/atomic-13.C: New test.
9662         * testsuite/libgomp.c++/atomic-14.C: New test.
9663         * testsuite/libgomp.c++/atomic-15.C: New test.
9664         * testsuite/libgomp.c++/cancel-for-1.C: New test.
9665         * testsuite/libgomp.c++/cancel-for-2.C: New test.
9666         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
9667         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
9668         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
9669         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
9670         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
9671         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
9672         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
9673         * testsuite/libgomp.c++/cancel-test.h: New file.
9674         * testsuite/libgomp.c++/for-9.C: New test.
9675         * testsuite/libgomp.c++/for-10.C: New test.
9676         * testsuite/libgomp.c++/for-11.C: New test.
9677         * testsuite/libgomp.c++/simd-1.C: New test.
9678         * testsuite/libgomp.c++/simd-2.C: New test.
9679         * testsuite/libgomp.c++/simd-3.C: New test.
9680         * testsuite/libgomp.c++/simd-4.C: New test.
9681         * testsuite/libgomp.c++/simd-5.C: New test.
9682         * testsuite/libgomp.c++/simd-6.C: New test.
9683         * testsuite/libgomp.c++/simd-7.C: New test.
9684         * testsuite/libgomp.c++/simd-8.C: New test.
9685         * testsuite/libgomp.c++/target-1.C: New test.
9686         * testsuite/libgomp.c++/target-2.C: New test.
9687         * testsuite/libgomp.c++/target-2-aux.cc: New file.
9688         * testsuite/libgomp.c++/target-3.C: New test.
9689         * testsuite/libgomp.c++/taskgroup-1.C: New test.
9690         * testsuite/libgomp.c++/udr-1.C: New test.
9691         * testsuite/libgomp.c++/udr-2.C: New test.
9692         * testsuite/libgomp.c++/udr-3.C: New test.
9693         * testsuite/libgomp.c++/udr-4.C: New test.
9694         * testsuite/libgomp.c++/udr-5.C: New test.
9695         * testsuite/libgomp.c++/udr-6.C: New test.
9696         * testsuite/libgomp.c++/udr-7.C: New test.
9697         * testsuite/libgomp.c++/udr-8.C: New test.
9698         * testsuite/libgomp.c++/udr-9.C: New test.
9699
9700 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
9701
9702         PR testsuite/57605
9703         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
9704         ALWAYS_CFLAGS.
9705
9706 2013-09-20  Alan Modra  <amodra@gmail.com>
9707
9708         * configure: Regenerate.
9709
9710 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
9711
9712         * testsuite/libgomp.c/sections-2.c: New test.
9713
9714 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9715
9716         * testsuite/libgomp.fortran/strassen.f90:
9717         Add dg-skip-if aarch64_tiny.
9718
9719 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
9720             Cesar Philippidis  <cesar@codesourcery.com>
9721
9722         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
9723         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
9724         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
9725         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9726         * testsuite/libgomp.graphite/graphite.exp: Likewise.
9727         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
9728         Use dg-runtest rather than gfortran-dg-runtest.
9729
9730 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
9731
9732         * testsuite/libgomp.c/icv-2.c: Extend current handling of
9733         Linux-based x86 systems to cover all GNU systems.
9734         * testsuite/libgomp.c/lock-3.c: Likewise.
9735         * testsuite/libgomp.c/pr48591.c: Likewise.
9736
9737 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
9738
9739         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
9740         GNU/Hurd, as done for Linux-based systems.
9741
9742         * config/posix/ptrlock.h: Fix comment.
9743
9744 2013-05-27  Tobias Burnus  <burnus@net-b.de>
9745
9746         PR fortran/57423
9747         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
9748         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
9749         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
9750         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
9751         omp_destroy_nest_lock): Correct arguments to match the one in
9752         the OpenMP spec.
9753         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
9754         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
9755         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
9756         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
9757
9758 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
9759
9760         * testsuite/libgomp.c/loop-13.c: New test.
9761         * testsuite/libgomp.c/loop-14.c: New test.
9762         * testsuite/libgomp.c/loop-15.c: New test.
9763         * testsuite/libgomp.c++/loop-13.C: New test.
9764         * testsuite/libgomp.c++/loop-14.C: New test.
9765         * testsuite/libgomp.c++/loop-15.C: New test.
9766
9767 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
9768
9769         PR middle-end/56217
9770         * testsuite/libgomp.c++/pr56217.C: New test.
9771
9772 2013-02-01  Alan Modra  <amodra@gmail.com>
9773
9774         * task.c (GOMP_task, GOMP_taskwait): Comment.
9775
9776 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
9777             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
9778
9779         PR libgomp/55561
9780         * config/linux/wait.h (do_spin): Use atomic load for addr.
9781         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
9782         for intptr and ptrlock.
9783         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
9784         for ptrlock.
9785
9786 2013-01-22  Alan Modra  <amodra@gmail.com>
9787
9788         PR libgomp/51376
9789         PR libgomp/56073
9790         * task.c (GOMP_task): Revert 2011-12-09 change.
9791         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
9792         barrier to read task->children..
9793         (gomp_barrier_handle_tasks): ..and matching atomic store with
9794         release barrier here when setting parent->children to NULL.
9795
9796 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
9797             Tobias Burnus  <burnus@net-b.de>
9798
9799         PR driver/55884
9800         * testsuite/libgomp.fortran/fortran.exp: Use
9801         -fintrinsic-modules-path= instead of
9802         -fintrinsic-modules-path.
9803
9804 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
9805
9806         Update copyright years.
9807
9808 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9809
9810         * testsuite/libgomp.fortran/fortran.exp: Set
9811         -fintrinsic-modules-path.
9812
9813 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9814
9815         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
9816         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
9817
9818 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
9819
9820         PR libgomp/55411
9821         * team.c (gomp_free_thread): Decrease gomp_managed_threads
9822         if pool had any threads_used.
9823
9824 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
9825
9826         * testsuite/libgomp.c++/pr24455.C: Use
9827         -Wl,-undefined,dynamic_lookup on darwin.
9828
9829 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
9830
9831         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
9832
9833 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
9834
9835         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
9836
9837 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
9838             Jim MacArthur  <jim.macarthur@arm.com>
9839             Marcus Shawcroft  <marcus.shawcroft@arm.com>
9840             Nigel Stephens  <nigel.stephens@arm.com>
9841             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
9842             Richard Earnshaw  <rearnsha@arm.com>
9843             Sofiane Naci  <sofiane.naci@arm.com>
9844             Stephen Thomas  <stephen.thomas@arm.com>
9845             Tejas Belagod  <tejas.belagod@arm.com>
9846             Yufeng Zhang  <yufeng.zhang@arm.com>
9847
9848         * configure.tgt: Add AArch64.
9849
9850 2012-10-04  Jason Merrill  <jason@redhat.com>
9851
9852         * testsuite/libgomp.c++/tls-init1.C: New.
9853
9854 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
9855
9856         * configure: Regenerated.
9857
9858 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
9859
9860         * config/linux/mips/futex.h (sys_futex0): Change to static
9861         function with noinline, nomips16 attributes under MIPS16. Adjust
9862         asm statement to place 'li v0,SYS_futex' immediately before
9863         syscall insn.
9864
9865 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
9866
9867         * libgomp.texi (Library Index): Renamed from "Index" to prevent
9868         conflict with index.html on case-insensitive file systems.
9869
9870 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
9871
9872         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
9873         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
9874
9875 2012-07-02  Richard Guenther  <rguenther@suse.de>
9876             Michael Matz  <matz@suse.de>
9877             Tobias Grosser <tobias@grosser.es>
9878             Sebastian Pop <sebpop@gmail.com>
9879
9880         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
9881         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9882         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9883         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9884
9885 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
9886
9887         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
9888
9889 2012-06-22  Richard Guenther  <rguenther@suse.de>
9890
9891         Merge from graphite branch
9892         2012-01-13  Tobias Grosser  <tobias@grosser.es>
9893
9894         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9895         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9896
9897 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
9898
9899         PR middle-end/53580
9900         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
9901         use GOMP_barrier () call instead.
9902         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9903         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9904         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
9905         call GOMP_barrier instead.
9906         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9907
9908 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
9909
9910         PR libgomp/52993
9911         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
9912         argument to memset call.
9913
9914 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9915
9916         * configure: Regenerated.
9917
9918 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
9919
9920         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
9921
9922 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
9923
9924         PR bootstrap/52812
9925         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
9926
9927 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
9928
9929         PR middle-end/52547
9930         * testsuite/libgomp.c/pr52547.c: New test.
9931
9932 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
9933
9934         * testsuite/lib/libgomp.exp: load fortran-modules.exp
9935
9936 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9937
9938         * configure.tgt (mips-sgi-irix6*): Remove.
9939
9940 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9941
9942         * configure.tgt (alpha*-dec-osf*): Remove.
9943
9944         * config/osf/sem.h: Remove.
9945         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
9946
9947 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
9948
9949         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
9950
9951 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9952
9953         PR libstdc++/52188
9954         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
9955         Remove ENABLE_SYMVERS_SOL2.
9956         * configure: Regenerate.
9957         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
9958         (PREPROCESS): New variable.
9959         (libgomp.ver): New target.
9960         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
9961         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
9962         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
9963         Use libgomp.ver.
9964         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
9965         * Makefile.in: Regenerate.
9966
9967 2012-02-14  Walter Lee  <walt@tilera.com>
9968
9969         * configure.tgt: Handle tilegx and tilepro.
9970         * config/linux/tile/futex.h: New file.
9971
9972 2012-02-08  Richard Guenther  <rguenther@suse.de>
9973
9974         PR tree-optimization/46886
9975         * testsuite/libgomp.c/pr46886.c: New testcase.
9976
9977 2012-01-25  Matthias Klose  <doko@ubuntu.com>
9978
9979         * config/linux/arm: Remove empty directory.
9980         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
9981
9982 2011-12-09  Alan Modra  <amodra@gmail.com>
9983
9984         PR libgomp/51376
9985         * task.c (GOMP_taskwait): Don't access task->children outside of
9986         task_lock mutex region.
9987         (GOMP_task): Likewise.
9988
9989 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
9990
9991         PR libgomp/51132
9992         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
9993         to file scope.
9994         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9995         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9996         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9997         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9998         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9999
10000 2011-12-02  Alan Modra  <amodra@gmail.com>
10001
10002         * config/linux/affinity.c: Use atomic rather than sync builtin.
10003         * config/linux/lock.c: Likewise.
10004         * config/linux/ptrlock.h: Likewise.
10005         * config/linux/ptrlock.c: Likewise.
10006         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
10007         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
10008         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
10009         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
10010         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
10011         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
10012         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
10013         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
10014         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
10015         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
10016
10017 2011-11-30  Alan Modra  <amodra@gmail.com>
10018
10019         PR libgomp/51298
10020         * config/linux/bar.h: Use atomic rather than sync builtins.
10021         * config/linux/bar.c: Likewise.  Add missing acquire
10022         synchronisation on generation field.
10023         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
10024         double unlock.
10025
10026 2011-11-30  Alan Modra  <amodra@gmail.com>
10027
10028         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
10029         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
10030         * config/linux/mutex.h: Use atomic rather than sync builtins.
10031         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
10032         * config/linux/omp-lock.h: Comment fix.
10033         * config/linux/arm/mutex.h: Delete.
10034         * config/linux/powerpc/mutex.h: Delete.
10035         * config/linux/ia64/mutex.h: Delete.
10036         * config/linux/mips/mutex.h: Delete.
10037
10038 2011-11-30  Alan Modra  <amodra@gmail.com>
10039
10040         PR libgomp/51249
10041         * config/linux/sem.h: Rewrite.
10042         * config/linux/sem.c: Rewrite.
10043
10044 2011-11-28  Richard Henderson  <rth@redhat.com>
10045
10046         * libgomp.h (enum memmodel): New.
10047
10048 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
10049
10050         * configure: Regenerate.
10051
10052 2011-10-10  Matthias Klose  <doko@ubuntu.com>
10053
10054         * config/posix95: Remove empty directory.
10055
10056 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
10057
10058         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
10059
10060 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
10061
10062         PR fortran/49792
10063         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
10064         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
10065
10066 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10067
10068         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
10069
10070 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10071
10072         PR libgomp/49965
10073         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
10074
10075 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
10076
10077         * config/linux/proc.h: New.
10078         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
10079         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
10080         (gomp_init_num_threads): Update call to cpuset_popcount.
10081         (get_num_procs): Ditto.
10082         * config/linux/affinity.c (gomp_init_affinity): Call
10083         gomp_cpuset_popcount.
10084
10085 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
10086
10087         PR fortran/42041
10088         PR fortran/46752
10089         * omp.h.in (omp_in_final): New prototype.
10090         * omp_lib.f90.in (omp_in_final): New interface.
10091         (omp_integer_kind, omp_logical_kind): Remove
10092         and replace all its uses in the module with 4.
10093         (openmp_version): Change to 201107.
10094         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
10095         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
10096         kind for the parameters.
10097         (omp_in_final): New external.
10098         (openmp_version): Change to 201107.
10099         * task.c (omp_in_final): New function.
10100         (gomp_init_task): Initialize final_task.
10101         (GOMP_task): Remove unused attribute from flags.  Handle final
10102         tasks.
10103         (GOMP_taskyield): New function.
10104         (omp_in_final): Return true if if (false) or final (true) task
10105         or descendant of final (true).
10106         * fortran.c (omp_in_final_): New function.
10107         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
10108         (GOMP_3.0): Export GOMP_taskyield.
10109         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
10110         variables.
10111         (parse_unsigned_long_list): New function.
10112         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
10113         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
10114         even if parse_affinity returned false.
10115         * config/linux/affinity.c (gomp_init_affinity): Handle
10116         gomp_cpu_affinity_len == 0.
10117         * libgomp_g.h (GOMP_taskyield): New prototype.
10118         * libgomp.h (struct gomp_task): Add final_task field.
10119         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
10120         * team.c (gomp_team_start): Override new task's nthreads_var icv
10121         if list form OMP_NUM_THREADS has been used and it has value for
10122         the new nesting level.
10123
10124         * testsuite/libgomp.c/atomic-11.c: New test.
10125         * testsuite/libgomp.c/atomic-12.c: New test.
10126         * testsuite/libgomp.c/atomic-13.c: New test.
10127         * testsuite/libgomp.c/atomic-14.c: New test.
10128         * testsuite/libgomp.c/reduction-6.c: New test.
10129         * testsuite/libgomp.c/task-5.c: New test.
10130         * testsuite/libgomp.c++/atomic-2.C: New test.
10131         * testsuite/libgomp.c++/atomic-3.C: New test.
10132         * testsuite/libgomp.c++/atomic-4.C: New test.
10133         * testsuite/libgomp.c++/atomic-5.C: New test.
10134         * testsuite/libgomp.c++/atomic-6.C: New test.
10135         * testsuite/libgomp.c++/atomic-7.C: New test.
10136         * testsuite/libgomp.c++/atomic-8.C: New test.
10137         * testsuite/libgomp.c++/atomic-9.C: New test.
10138         * testsuite/libgomp.c++/task-8.C: New test.
10139         * testsuite/libgomp.c++/reduction-4.C: New test.
10140         * testsuite/libgomp.fortran/allocatable7.f90: New test.
10141         * testsuite/libgomp.fortran/allocatable8.f90: New test.
10142         * testsuite/libgomp.fortran/crayptr3.f90: New test.
10143         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
10144         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
10145         * testsuite/libgomp.fortran/pointer1.f90: New test.
10146         * testsuite/libgomp.fortran/pointer2.f90: New test.
10147         * testsuite/libgomp.fortran/task4.f90: New test.
10148
10149 2011-08-02  Tobias Burnus  <burnus@net-b.de>
10150
10151         * libgomp.texi: Update OpenMP spec references to 3.1.
10152         (omp_in_final,OMP_PROC_BIND): New sections.
10153         (OMP_NUM_THREADS): Document that the value can be now a list.
10154         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
10155
10156 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
10157
10158         * config/linux/x86/futex.h: Check __x86_64__ instead of
10159         __LP64__.
10160
10161 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
10162
10163         PR middle-end/49897
10164         PR middle-end/49898
10165         * testsuite/libgomp.c/pr49897-1.c: New test.
10166         * testsuite/libgomp.c/pr49897-2.c: New test.
10167         * testsuite/libgomp.c/pr49898-1.c: New test.
10168         * testsuite/libgomp.c/pr49898-2.c: New test.
10169
10170 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
10171
10172         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
10173         for ia32 instead of ilp32.
10174
10175         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
10176         * testsuite/libgomp.c/atomic-6.c: Likewise.
10177
10178 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
10179
10180         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
10181         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
10182
10183 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10184
10185         PR libgomp/45351
10186         * config/osf/sem.h: New file.
10187         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
10188
10189 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10190
10191         PR target/49541
10192         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
10193         ldflags.
10194
10195 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
10196
10197         * config/linux/wait.h (do_spin): New inline, largely copied
10198         from do_wait, just don't do futex_wait here, instead return true if
10199         it should be done.
10200         (do_wait): Implement using do_spin.
10201         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
10202         to prototype.
10203         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10204         __sync_bool_compare_and_swap, pass the oldval to
10205         gomp_mutex_lock_slow.
10206         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
10207         If all mutex contenders are just spinning and not sleeping, don't
10208         change state to 2 unnecessarily.  Optimize the loop when state has
10209         already become 2 to use just one atomic operation per loop instead
10210         of two.
10211         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
10212         to prototype.
10213         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10214         __sync_bool_compare_and_swap, pass the oldval to
10215         gomp_mutex_lock_slow.
10216
10217 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
10218
10219         PR libgomp/49490
10220         * iter.c (gomp_iter_static_next): For chunk size 0
10221         only use n ceil/ nthreads size for the first
10222         n % nthreads threads in the team instead of
10223         all threads except for the last few ones which
10224         get less work or none at all.
10225         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
10226         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
10227         chunk argument, set run_sched_modifier to 0 for static
10228         resp. 1 for other kinds.  If chunk argument is 0
10229         and not static, set value to 1.
10230
10231 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
10232
10233         PR c++/49043
10234         * testsuite/libgomp.c++/pr49043.C: New test.
10235
10236         PR c++/48869
10237         * testsuite/libgomp.c++/pr48869.C: New test.
10238
10239 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
10240
10241         PR fortran/48894
10242         * fortran.c: Include limits.h.
10243         (TO_INT): Define.
10244         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
10245         *set.
10246         (omp_set_num_threads_8_, omp_set_schedule_8_,
10247         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
10248         omp_get_team_size_8_): Use TO_INT macro.
10249         * testsuite/libgomp.fortran/pr48894.f90: New test.
10250
10251 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
10252
10253         PR middle-end/48591
10254         * testsuite/libgomp.c/pr48591.c: New test.
10255
10256 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10257
10258         PR bootstrap/48135
10259         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
10260         * configure: Regenerate.
10261
10262 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
10263
10264         PR fortran/47886
10265         * testsuite/libgomp.fortran/task3.f90: New test.
10266
10267 2011-02-24  Tobias Burnus  <burnus@net-b.de>
10268
10269         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
10270
10271 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
10272
10273         PR libgomp/47854
10274         * libgomp.texi (omp_get_wtime): Don't say time in the past
10275         must be Unix Epoch.
10276
10277 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
10278
10279         PR libgomp/47804
10280         * testsuite/libgomp.fortran/fortran.exp: Check for both
10281         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
10282         but $blddir != "", still append ${blddir}/${lang_library_path}
10283         to ld_library_path.
10284
10285 2011-02-16  Tobias Burnus  <burnus@net-b.de>
10286
10287         PR libgomp/47758
10288         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
10289         of libquadmath.a before adding its libpath to ldflags.
10290
10291 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
10292
10293         PR libgomp/47731
10294         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
10295         to FUTEX_WAIT futex syscall.
10296         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
10297
10298 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10299
10300         * configure: Regenerate.
10301
10302 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
10303
10304         PR libstdc++/36104
10305         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
10306
10307 2011-01-16  Gerald Pfeifer
10308
10309         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
10310
10311 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
10312
10313         PR fortran/46874
10314         * libgomp.fortran/allocatable6.f90: New test.
10315
10316 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10317
10318         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
10319         * configure: Regenerate.
10320
10321 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
10322
10323         PR target/40125
10324         PR lto/46695
10325         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
10326         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
10327         * aclocal.m4: Regenerate.
10328         * configure: Regenerate.
10329         * Makefile.in: Regenerate.
10330         * testsuite/Makefile.in: Regenerate.
10331
10332 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
10333
10334         PR fortran/46753
10335         * libgomp.fortran/pr46753.f90: New test.
10336
10337         PR libgomp/43706
10338         * env.c (initialize_env): Default to spin count 300000
10339         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
10340         is specified.
10341
10342         PR libgomp/45240
10343         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
10344         at the end if sync builtins aren't supported.
10345
10346 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10347
10348         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
10349
10350 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10351
10352         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
10353
10354 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
10355
10356         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
10357
10358 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10359             Tobias Burnus  <burnus@net-b.de>
10360
10361         PR fortran/32049
10362         * configure.ac:
10363         * configure: Regenerate.
10364
10365 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
10366
10367         * config/linux/futex.h: New.
10368         * config/linux/arm/mutex.h: New.
10369         * configure.tgt (arm*-*-linux*): Add config path.
10370
10371 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
10372
10373         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10374
10375 2010-09-23  Tobias Burnus  <burnus@net-b.de>
10376
10377         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
10378         Change Fortran datatype to LOGICAL.
10379         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
10380         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
10381
10382 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10383
10384         * configure: Regenerate.
10385
10386 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
10387
10388         * libgomp.texi: Add function keyword to a couple of Fortran
10389         interfaces, use integer instead of int for Fortran.
10390
10391 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
10392
10393         * libgomp.texi: Fix spelling and pasto problems throughout.
10394         Adjust prototypes to match code.
10395
10396 2010-07-24  Tobias Burnus  <burnus@net-b.de>
10397
10398         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
10399         silence -fwhole-file warning.
10400
10401 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10402
10403         * configure.tgt (*-*-solaris2.[56]*): Removed.
10404
10405 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10406
10407         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
10408         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
10409         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
10410         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
10411         targetting solaris2*.
10412         * configure: Regenerate.
10413         * config.h.in: Regenerate.
10414
10415         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
10416         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
10417         Add libgomp_version_dep.
10418         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
10419         versioning.
10420         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
10421         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
10422         * Makefile.in: Regenerate.
10423
10424         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
10425         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10426         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
10427         to common block, protected by
10428         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10429
10430 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
10431
10432         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
10433
10434 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
10435
10436         PR bootstrap/43170
10437         * configure: Regenerate.
10438
10439 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10440
10441         PR other/43620
10442         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
10443         * configure: Regenerate.
10444         * Makefile.in: Regenerate.
10445         * testsuite/Makefile.in: Regenerate.
10446
10447 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
10448
10449         PR c/43893
10450         * testsuite/libgomp.c/pr43893.c: New test.
10451         * testsuite/libgomp.c++/pr43893.C: New test.
10452
10453 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
10454
10455         PR middle-end/43570
10456         * testsuite/libgomp.fortran/vla8.f90: New test.
10457
10458 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
10459
10460         PR libgomp/43706
10461         * config/linux/affinity.c (gomp_init_affinity): Decrease
10462         gomp_available_cpus if affinity mask confines the process to fewer
10463         CPUs.
10464         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
10465         non-NULL, just return gomp_available_cpus.
10466
10467         PR libgomp/43569
10468         * sections.c (gomp_sections_init): Initialize ws->mode.
10469
10470 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
10471
10472         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
10473         not unused bar variable.
10474         * configure: Regenerate.
10475
10476 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10477
10478         * Makefile.in: Regenerate.
10479         * aclocal.m4: Regenerate.
10480         * testsuite/Makefile.in: Regenerate.
10481
10482 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
10483
10484         PR libgomp/42942
10485         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
10486         (initialize_env): Adjust callers.
10487         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
10488         when the argument is 0.
10489
10490         * testsuite/libgomp.c/pr42942.c: New test.
10491
10492 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
10493
10494         PR middle-end/42644
10495         PR middle-end/42130
10496         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10497         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
10498
10499 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10500
10501         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
10502         * testsuite/libgomp.c++/task-6.C: Likewise.
10503
10504 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
10505
10506         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
10507
10508 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
10509
10510         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
10511         * configure: Regenerate.
10512
10513 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
10514
10515         PR fortran/42866
10516         * testsuite/libgomp.fortran/allocatable5.f90: New test.
10517
10518 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
10519
10520         * configure.ac: Test for executability of GFORTRAN.
10521         * configure: Regenerate.
10522
10523 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10524
10525         * configure: Regenerate.
10526
10527 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
10528
10529         PR libgomp/42602
10530         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
10531
10532 2010-01-03  Richard Guenther  <rguenther@suse.de>
10533
10534         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
10535
10536 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
10537
10538         * testsuite/libgomp.graphite/pr4118.c: New.
10539
10540 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10541
10542         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
10543         for darwin, protect the test with require-effective-target tls_runtime.
10544         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
10545
10546 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10547
10548         PR target/41605
10549         * testsuite/lib/libgomp.exp: Provide -B options to allow for
10550         link spec %s substitutions for static libraries.
10551
10552 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
10553
10554         PR testsuite/42135
10555         * libgomp.graphite/force-parallel-2.c: Reduce array size.
10556
10557 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10558
10559         * Makefile.in: Regenerate.
10560         * configure: Regenerate.
10561         * testsuite/Makefile.in: Regenerate.
10562
10563 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
10564
10565         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
10566         settings for LC_ALL and LANG.
10567
10568 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
10569
10570         PR fortran/42162
10571         * testsuite/libgomp.fortran/pr42162.f90: New test.
10572
10573 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
10574
10575         PR middle-end/42029
10576         * testsuite/libgomp.c/pr42029.c: New test.
10577
10578 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
10579
10580         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
10581         *s.  Accept ld version without text in ()s.
10582         * configure: Regenerated.
10583
10584 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
10585
10586         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
10587
10588 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10589
10590         PR libgomp/41418
10591         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
10592         or a hyphen (happens with fortran language disabled).
10593         * configure: Regenerate.
10594
10595 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10596
10597         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
10598         use sed script portable to Solaris /bin/sed for extracting ld
10599         version.
10600         * configure: Regenerate.
10601
10602 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
10603
10604         * testsuite/libgomp.graphite/bounds.c: New test.
10605
10606 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10607
10608         * Makefile.am (libgomp_la_LINK): New.
10609         * Makefile.in: Regenerate.
10610
10611 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10612
10613         * configure.ac (AC_PREREQ): Bump to 2.64.
10614
10615 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10616
10617         * Makefile.am (install-html, install-pdf): Remove.
10618         * Makefile.in: Regenerate.
10619
10620         * Makefile.in: Regenerate.
10621         * aclocal.m4: Regenerate.
10622         * config.h.in: Regenerate.
10623         * configure: Regenerate.
10624         * testsuite/Makefile.in: Regenerate.
10625
10626 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10627
10628         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
10629         * Makefile.in: Regenerate.
10630
10631 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
10632
10633         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
10634         * Makefile.in: Regenerate.
10635
10636 2009-08-19  Tobias Burnus  <burnus@net-b.de>
10637
10638         PR fortran/41102
10639         omp_lib.h.in: Fix -std=f95 errors.
10640
10641 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
10642
10643         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
10644         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
10645         * testsuite/libgomp.graphite/graphite.exp: New.
10646
10647 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
10648
10649         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
10650         only build.
10651
10652 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
10653
10654         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
10655         needed memory barrier semantics.
10656         * config/linux/mips/mutex.h: New file.
10657
10658 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10659
10660         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
10661
10662 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
10663
10664         * configure: Regenerate.
10665
10666 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
10667
10668         PR testsuite/40699
10669         PR testsuite/40707
10670         PR testsuite/40709
10671         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
10672         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
10673         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
10674
10675 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
10676
10677         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
10678         options when choosing a multilib.
10679
10680 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
10681
10682         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
10683         ld_library_path.  Use add_path.  Add just find_libgcc_s to
10684         ld_library_path, not every libgcc multilib directory.
10685         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
10686         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
10687         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
10688         Use add_path.
10689         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
10690
10691 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
10692
10693         * Makefile.am (LTLDFLAGS): Define.
10694         (LINK): Define.
10695         * Makefile.in: Regenerate.
10696
10697 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
10698
10699         PR fortran/39718
10700         * testsuite/libgomp.fortran/fortran.exp: Don't link with
10701         libgfortranbegin, check existence of libgfortran.a instead of
10702         libgfortranbegin.a.
10703
10704 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
10705
10706         PR libgomp/40174
10707         * team.c (gomp_thread_start): Destroy thr->release semaphore.
10708         (gomp_free_pool_helper): Likewise.
10709
10710 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
10711             Jakub Jelinek  <jakub@redhat.com>
10712
10713         PR fortran/35423
10714         * testsuite/libgomp.fortran/workshare2.f90: New test.
10715
10716 2009-04-09  Nick Clifton  <nickc@redhat.com>
10717
10718         * iter.c: Change copyright header to refer to version 3 of the
10719         GNU General Public License with version 3.1 of the GCC Runtime
10720         Library Exception and to point readers at the COPYING3 and
10721         COPYING3.RUNTIME files and the FSF's license web page.
10722         * alloc.c: Likewise.
10723         * barrier.c: Likewise.
10724         * config/bsd/proc.c: Likewise.
10725         * config/linux/affinity.c: Likewise.
10726         * config/linux/alpha/futex.h: Likewise.
10727         * config/linux/bar.c: Likewise.
10728         * config/linux/bar.h: Likewise.
10729         * config/linux/ia64/futex.h: Likewise.
10730         * config/linux/ia64/mutex.h: Likewise.
10731         * config/linux/lock.c: Likewise.
10732         * config/linux/mips/futex.h: Likewise.
10733         * config/linux/mutex.c: Likewise.
10734         * config/linux/mutex.h: Likewise.
10735         * config/linux/powerpc/futex.h: Likewise.
10736         * config/linux/proc.c: Likewise.
10737         * config/linux/ptrlock.c: Likewise.
10738         * config/linux/ptrlock.h: Likewise.
10739         * config/linux/s390/futex.h: Likewise.
10740         * config/linux/sem.c: Likewise.
10741         * config/linux/sem.h: Likewise.
10742         * config/linux/sparc/futex.h: Likewise.
10743         * config/linux/wait.h: Likewise.
10744         * config/linux/x86/futex.h: Likewise.
10745         * config/mingw32/proc.c: Likewise.
10746         * config/mingw32/time.c: Likewise.
10747         * config/posix/affinity.c: Likewise.
10748         * config/posix/bar.c: Likewise.
10749         * config/posix/bar.h: Likewise.
10750         * config/posix/lock.c: Likewise.
10751         * config/posix/mutex.h: Likewise.
10752         * config/posix/proc.c: Likewise.
10753         * config/posix/ptrlock.h: Likewise.
10754         * config/posix/sem.c: Likewise.
10755         * config/posix/sem.h: Likewise.
10756         * config/posix/time.c: Likewise.
10757         * config/posix95/lock.c: Likewise.
10758         * critical.c: Likewise.
10759         * env.c: Likewise.
10760         * error.c: Likewise.
10761         * fortran.c: Likewise.
10762         * iter_ull.c: Likewise.
10763         * libgomp.h: Likewise.
10764         * libgomp_f.h.in: Likewise.
10765         * libgomp_g.h: Likewise.
10766         * loop.c: Likewise.
10767         * loop_ull.c: Likewise.
10768         * omp.h.in: Likewise.
10769         * omp_lib.f90.in: Likewise.
10770         * omp_lib.h.in: Likewise.
10771         * ordered.c: Likewise.
10772         * parallel.c: Likewise.
10773         * sections.c: Likewise.
10774         * single.c: Likewise.
10775         * task.c: Likewise.
10776         * team.c: Likewise.
10777         * work.c: Likewise.
10778
10779 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
10780
10781         * testsuite/config/default.exp: Change copyright header to refer to
10782         version 3 of the GNU General Public License and to point readers
10783         at the COPYING3 file and the FSF's license web page.
10784
10785 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
10786
10787         PR middle-end/39573
10788         * libgomp.c++/pr39573.C: New test.
10789
10790 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
10791
10792         PR other/39591
10793         * testsuite/libgomp.c/pr39591-1.c: New test.
10794         * testsuite/libgomp.c/pr39591-2.c: New test.
10795         * testsuite/libgomp.c/pr39591-3.c: New test.
10796
10797 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
10798
10799         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
10800         * testsuite/libgomp.c/atomic-6.c: Ditto.
10801
10802 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
10803
10804         PR c/39495
10805         * testsuite/libgomp.c/loop-12.c: New test.
10806         * testsuite/libgomp.c/loop-11.c: New test.
10807         * testsuite/libgomp.c++/loop-11.C: New test.
10808         * testsuite/libgomp.c++/loop-12.C: New test.
10809         * testsuite/libgomp.c++/for-8.C: New test.
10810
10811 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10812
10813         * configure: Regenerate.
10814
10815 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
10816
10817         PR middle-end/39154
10818         * testsuite/libgomp.c/pr39154.c: New test.
10819
10820 2009-01-30  Ian Lance Taylor  <iant@google.com>
10821
10822         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
10823         libgomp_ld_is_gold.  Get gold version number.
10824         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
10825         * configure: Rebuild.
10826
10827 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10828
10829         * testsuite/lib/libgomp.exp: Add -B option for targets that
10830         use libgfortran.a%s in their specs.
10831
10832 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
10833
10834         PR libgomp/38086
10835         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
10836         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
10837         HAVE_AS_SYMVER_DIRECTIVE is not defined.
10838         * configure: Regenerated.
10839         * config.h.in: Likewise.
10840
10841 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
10842
10843         PR c++/38650
10844         * testsuite/libgomp.c/pr38650.c: New test.
10845         * testsuite/libgomp.c++/pr38650.C: New test.
10846
10847 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
10848
10849         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
10850
10851 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
10852
10853         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
10854
10855 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10856
10857         * configure: Regenerate.
10858
10859 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
10860
10861         PR middle-end/36802
10862         * testsuite/libgomp.c/pr36802-1.c: New test.
10863         * testsuite/libgomp.c/pr36802-2.c: New test.
10864         * testsuite/libgomp.c/pr36802-3.c: New test.
10865
10866 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
10867
10868         PR libgomp/38270
10869         * config/linux/powerpc/mutex.h: New.
10870
10871 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
10872
10873         PR c++/38257
10874         * testsuite/libgomp.c++/for-7.C: New test.
10875
10876         PR c++/38348
10877         * testsuite/libgomp.c++/for-6.C: New test.
10878
10879 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
10880
10881         PR testsuite/28870
10882         * testsuite/lib/libgomp.exp: Include new timeout library files.
10883         (libgomp_target_compile): Set timeout value from new proc.
10884
10885 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
10886
10887         PR libgomp/37938
10888         * config/linux/ia64/mutex.h: New.
10889
10890 2008-11-04  Tobias Burnus  <burnus@net-b.de>
10891
10892         PR libgomp/37935
10893         * libgomp.texi (Runtime library routines, environment variables):
10894         Update for OpenMP version 3.0.
10895
10896 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
10897             Steve Ellcey  <sje@cup.hp.com>
10898
10899         * configure: Regenerate for new libtool.
10900         * Makefile.in: Ditto.
10901         * testsuite/Makefile.in: Ditto.
10902
10903 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
10904             Andreas Tobler  <a.tobler@schweiz.org>
10905
10906         * config/bsd/proc.c: New file.
10907         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
10908         * configure.ac: Check for header <sys/sysctl.h>
10909         * configure: Regenerate.
10910         * config.h.in: Likewise.
10911
10912 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
10913
10914         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
10915
10916 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
10917
10918         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
10919         * Makefile.in: Regenerated.
10920         * testsuite/Makefile.in: Regenerated.
10921
10922 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
10923
10924         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
10925         depend on blddir if blddir exists.
10926         (libgomp_target_compile): Likewise.
10927         * testsuite/libgomp.c++/c++.exp: Likewise.
10928         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10929
10930 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10931
10932         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
10933         Do not list GPL as Invariant Section.
10934
10935 2008-07-28  Ilie Garbacea  <ilie@mips.com>
10936             Chao-ying Fu  <fu@mips.com>
10937
10938         * configure.tgt: Enable futex for MIPS.
10939         * config/linux/mips/futex.h: New file.
10940
10941 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
10942
10943         * team.c (gomp_team_end): Free team immediately if it has
10944         just one thread.
10945
10946 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
10947
10948         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
10949         * testsuite/libgomp.fortran/fortran.exp: Same.
10950         * testsuite/libgomp.c/c.exp: Same.
10951         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
10952         directory to library path first.
10953
10954 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
10955
10956         * env.c (parse_stacksize): Add cast to avoid warning.
10957         (parse_spincount): Likewise.
10958
10959 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
10960
10961         * testsuite/libgomp.c/loop-10.c: New test.
10962         * libgomp.c/loop-3.c (main): Add lastprivate clause.
10963         * libgomp.c++/loop-6.C (main): Likewise.
10964
10965         PR debug/36617
10966         * testsuite/libgomp.c/debug-1.c: New test.
10967
10968 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
10969
10970         * testsuite/libgomp.c/nqueens-1.c: New test.
10971
10972         PR c++/36523
10973         * testsuite/libgomp.c++/task-7.C: New function.
10974
10975 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10976
10977         * configure: Regenerate.
10978
10979 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10980
10981         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
10982         mutex when HAVE_SYNC_BUILTINS isn't defined.
10983
10984 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10985
10986         * libgomp.texi (omp_test_lock): Fix typo.
10987
10988 2008-06-12  Tobias Burnus  <burnus@net-b.de>
10989
10990         * omp_lib.f90.in: Add "implicit none".
10991
10992 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
10993
10994         PR middle-end/36506
10995         * testsuite/libgomp.c/reduction-5.c: New test.
10996
10997 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
10998
10999         * libgomp.h (struct gomp_task): Add in_tied_task field.
11000         * task.c (gomp_init_task): Initialize it.
11001         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
11002         unconditionally.  Don't call gomp_team_barrier_wake if
11003         current task is implicit or if(0) from implicit and number of
11004         running tasks is equal to nthreads - 1.
11005
11006         PR libgomp/36471
11007         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
11008         omp_get_team_size_8): Fix pastos.
11009
11010         PR libgomp/36469
11011         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
11012         * configure: Regenerated.
11013         * config.h.in: Regenerated.
11014         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
11015         defined.
11016
11017 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
11018
11019         PR bootstrap/36452
11020         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
11021         (GOMP_loop_ull_dynamic_start): Likewise.
11022         (GOMP_loop_ull_guided_start): Likewise.
11023         (GOMP_loop_ull_ordered_static_start): Likewise.
11024         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
11025         (GOMP_loop_ull_ordered_guided_start): Likewise.
11026
11027 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11028             Richard Henderson  <rth@redhat.com>
11029             Ulrich Drepper  <drepper@redhat.com>
11030             Jakob Blomer  <jakob.blomer@ira.uka.de>
11031
11032         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
11033         Substitute also OMP_*LOCK_25*.
11034         * configure: Regenerated.
11035         * config.h.in: Regenerated.
11036         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
11037         ptrlock.c and task.c.
11038         * Makefile.in: Regenerated.
11039         * testsuite/Makefile.in: Regenerated.
11040         * task.c: New file.
11041         * loop_ull.c: New file.
11042         * iter_ull.c: New file.
11043         * libgomp.h: Include ptrlock.h.
11044         (enum gomp_task_kind): New type.
11045         (struct gomp_team): Add task_lock, task_queue, task_count,
11046         task_running_count, single_count fields.  Add
11047         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
11048         Remove work_share_lock, generation_mask,
11049         oldest_live_gen, num_live_gen and init_work_shares fields, add
11050         work work_share_list_alloc, work_share_list_free and work_share_chunk
11051         fields.  Change work_shares from pointer to pointers into an array.
11052         Change ordered_release field into gomp_sem_t ** from flexible array
11053         member.  Add implicit_task and initial_work_shares fields.
11054         Move close to the end of the struct.
11055         (struct gomp_team_state): Add single_count, last_work_share,
11056         active_level and level fields, remove work_share_generation.
11057         (gomp_barrier_handle_tasks): New prototype.
11058         (gomp_finish_task): New inline function.
11059         (struct gomp_work_share): Move chunk_size, end, incr into
11060         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
11061         next_ll fields.  Reshuffle fields.  Add next_alloc,
11062         next_ws, next_free and inline_ordered_team_ids fields, change
11063         ordered_team_ids into pointer from flexible array member.
11064         Add mode field.  Put lock and next into a different cache line
11065         from most of the write-once fields.
11066         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
11067         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
11068         gomp_iter_ull_guided_next): New prototypes.
11069         (gomp_new_icv): New prototype.
11070         (struct gomp_thread): Add thread_pool and task fields.
11071         (struct gomp_thread_pool): New type.
11072         (gomp_new_team): New prototype.
11073         (gomp_team_start): Change type of last argument.
11074         (gomp_new_work_share): Removed.
11075         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
11076         (gomp_work_share_init_done): New static inline.
11077         (gomp_throttled_spin_count_var, gomp_available_cpus,
11078         gomp_managed_threads): New extern decls.
11079         (gomp_init_task): New prototype.
11080         (gomp_spin_count_var): New extern var decl.
11081         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
11082         or no alias support, or if not PIC.
11083         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
11084         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
11085         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
11086         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
11087         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
11088         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
11089         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
11090         gomp_test_nest_lock_25): New prototypes.
11091         (omp_lock_symver, strong_alias): Define.
11092         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
11093         decls.
11094         (gomp_end_task): New.
11095         (struct gomp_task_icv, gomp_global_icv): New.
11096         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
11097         (struct gomp_task): New.
11098         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11099         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11100         (gomp_icv): New.
11101         (gomp_schedule_type): Reorder enum to match
11102         omp_sched_t.
11103         * team.c (struct gomp_thread_start_data): Add thread_pool and task
11104         fields.
11105         (gomp_thread_start): Add gomp_team_barrier_wait call.
11106         For non-nested case remove clearing of docked thread thr fields.
11107         Use pool fields instead of global gomp_* variables.  Use
11108         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
11109         Create tasks for each member thread.
11110         (free_team): Only destroy team barrier, task_lock here and free it.
11111         (gomp_free_thread): Free last_team if non-NULL.
11112         (gomp_team_end): Call gomp_team_barrier_wait instead of
11113         gomp_barrier_wait.  For nested case call one extra
11114         gomp_barrier_wait.  Move here some destruction from free_team.
11115         Call free_team on pool->last_team if any, rather than freeing
11116         current team.  Destroy work_share_list_free_lock ifndef
11117         HAVE_SYNC_BUILTINS.
11118         (gomp_new_icv): New function.
11119         (gomp_threads, gomp_threads_size, gomp_threads_used,
11120         gomp_threads_dock): Removed.
11121         (gomp_thread_destructor): New variable.
11122         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
11123         functions.
11124         (gomp_team_start): Create new pool if current thread doesn't have
11125         one.  Use pool fields instead of global gomp_* variables.
11126         Initialize thread_pool field for new threads.  Clear single_count.
11127         Change last argument from ws to team, don't create
11128         new team, set ts.work_share to &team->work_shares[0] and clear
11129         ts.last_work_share.  Don't clear ts.work_share_generation.
11130         If number of threads changed, adjust atomically gomp_managed_threads.
11131         Use gomp_init_task instead of gomp_new_task,
11132         set thr->task to the corresponding implicit_task array entry.
11133         Create tasks for each member thread.  Initialize ts.level.
11134         (initialize_team): Call pthread_key_create on
11135         gomp_thread_destructor.
11136         (team_destructor): New function.
11137         (new_team): Removed.
11138         (gomp_new_team): New function.
11139         (free_team): Free gomp_work_share blocks chained through next_alloc,
11140         instead of freeing work_shares and destroying work_share_lock.
11141         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
11142         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
11143         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
11144         of gomp_barrier_wait.
11145         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
11146         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
11147         if gomp_work_share_start returned true.  Don't unlock ws->lock.
11148         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
11149         of gomp_barrier_wait.
11150         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
11151         gomp_work_share_init_done if gomp_work_share_start returned true.
11152         Don't unlock ws->lock.
11153         * work.c: Include stddef.h.
11154         (free_work_share): Use work_share_list_free_lock instead
11155         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
11156         Call gomp_fini_work_share and then either free ws if orphaned, or
11157         put it into work_share_list_free list of the current team.
11158         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
11159         functions.
11160         (gomp_work_share_start, gomp_work_share_end,
11161         gomp_work_share_end_nowait): Rewritten.
11162         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
11163         (openmp_version): Set to 200805.
11164         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11165         omp_sched_guided, omp_sched_auto): New parameters.
11166         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11167         omp_set_max_active_levels, omp_get_max_active_levels,
11168         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11169         omp_get_active_level): New interfaces.
11170         * omp_lib.h.in (openmp_version): Set to 200805.
11171         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11172         omp_sched_guided, omp_sched_auto): New parameters.
11173         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11174         omp_set_max_active_levels, omp_get_max_active_levels,
11175         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11176         omp_get_active_level): New externals.
11177         * loop.c: Include limits.h.
11178         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
11179         GFS_AUTO.
11180         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
11181         Likewise.  Use gomp_icv.
11182         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
11183         ts.static_trip here.
11184         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
11185         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
11186         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
11187         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
11188         don't unlock ws->lock, otherwise lock it.
11189         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
11190         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
11191         (gomp_parallel_loop_start): Call gomp_new_team instead of
11192         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
11193         Adjust gomp_team_start caller.  Pass 0 as second argument to
11194         gomp_resolve_num_threads.
11195         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
11196         If adding ws->chunk_size nthreads + 1 times after end won't
11197         overflow, set ws->mode to 1.
11198         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
11199         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
11200         GOMP_loop_ull_ordered_static_start,
11201         GOMP_loop_ull_ordered_dynamic_start,
11202         GOMP_loop_ull_ordered_guided_start,
11203         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
11204         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
11205         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
11206         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
11207         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
11208         prototypes.
11209         * libgomp.map: Export lock routines also @@OMP_2.0.
11210         (GOMP_loop_ordered_dynamic_first,
11211         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
11212         GOMP_loop_ordered_static_first): Remove.
11213         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
11214         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
11215         GOMP_loop_ull_ordered_dynamic_next,
11216         GOMP_loop_ull_ordered_dynamic_start,
11217         GOMP_loop_ull_ordered_guided_next,
11218         GOMP_loop_ull_ordered_guided_start,
11219         GOMP_loop_ull_ordered_runtime_next,
11220         GOMP_loop_ull_ordered_runtime_start,
11221         GOMP_loop_ull_ordered_static_next,
11222         GOMP_loop_ull_ordered_static_start,
11223         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
11224         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
11225         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
11226         (omp_set_schedule, omp_get_schedule,
11227         omp_get_thread_limit, omp_set_max_active_levels,
11228         omp_get_max_active_levels, omp_get_level,
11229         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
11230         omp_set_schedule_, omp_set_schedule_8_,
11231         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11232         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11233         omp_get_max_active_levels_, omp_get_level_,
11234         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11235         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11236         New exports @@OMP_3.0.
11237         * omp.h.in (omp_sched_t): New type.
11238         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11239         omp_set_max_active_levels, omp_get_max_active_levels,
11240         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11241         omp_get_active_level): New prototypes.
11242         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
11243         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
11244         gomp_thread_limit_var, gomp_remaining_threads_count,
11245         gomp_remaining_threads_lock): New variables.
11246         (parse_spincount): New function.
11247         (initialize_env): Call gomp_init_num_threads unconditionally.
11248         Initialize gomp_available_cpus.  Call parse_spincount,
11249         initialize gomp_{,throttled_}spin_count_var
11250         depending on presence and value of OMP_WAIT_POLICY and
11251         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
11252         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
11253         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
11254         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
11255         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
11256         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11257         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11258         (gomp_global_icv): New.
11259         (parse_schedule): Use it.  Parse "auto".
11260         (omp_set_num_threads): Use gomp_icv.
11261         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
11262         Likewise.
11263         (omp_get_max_threads): Move from parallel.c.
11264         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11265         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
11266         add ialias.
11267         (parse_stacksize, parse_wait_policy): New functions.
11268         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
11269         both wrappers for compatibility and new locks.
11270         (omp_set_schedule, omp_get_schedule,
11271         omp_get_thread_limit, omp_set_max_active_levels,
11272         omp_get_max_active_levels, omp_get_level,
11273         omp_get_ancestor_thread_num, omp_get_team_size,
11274         omp_get_active_level): New ialias_redirect.
11275         (omp_set_schedule_, omp_set_schedule_8_,
11276         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11277         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11278         omp_get_max_active_levels_, omp_get_level_,
11279         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11280         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11281         New functions.
11282         * parallel.c: Include limits.h.
11283         (gomp_resolve_num_threads): Add count argument.  Rewritten.
11284         (GOMP_parallel_start): Call gomp_new_team and pass that as last
11285         argument to gomp_team_start.  Pass 0 as second argument to
11286         gomp_resolve_num_threads.
11287         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
11288         if gomp_thread_limit_var != ULONG_MAX.
11289         (omp_in_parallel): Implement using ts.active_level.
11290         (omp_get_max_threads): Move to env.c.
11291         (omp_get_level, omp_get_ancestor_thread_num,
11292         omp_get_team_size, omp_get_active_level): New functions,
11293         add ialias.
11294         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
11295         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
11296         gomp_iter_dynamic_next instead of the _locked variant and don't take
11297         lock around it, otherwise acquire it before calling
11298         gomp_iter_dynamic_next_locked.
11299         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
11300         gomp_iter_dynamic_next instead of the _locked variant and don't take
11301         lock around it.
11302         (GOMP_parallel_sections_start): Call gomp_new_team instead of
11303         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
11304         Adjust gomp_team_start caller.  Pass count as second argument to
11305         gomp_resolve_num_threads, don't adjust num_threads after the call.
11306         Use gomp_icv.
11307         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
11308         ws->chunk_size by incr.
11309         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
11310         code.
11311         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
11312         types.
11313         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
11314         (omp_check_defines): Check even the compat defines.
11315         * config/linux/ptrlock.c: New file.
11316         * config/linux/ptrlock.h: New file.
11317         * config/linux/wait.h: New file.
11318         * config/posix/ptrlock.c: New file.
11319         * config/posix/ptrlock.h: New file.
11320         * config/linux/bar.h (gomp_team_barrier_wait,
11321         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11322         (gomp_team_barrier_set_task_pending,
11323         gomp_team_barrier_clear_task_pending,
11324         gomp_team_barrier_set_waiting_for_tasks,
11325         gomp_team_barrier_waiting_for_tasks,
11326         gomp_team_barrier_done): New inlines.
11327         (gomp_barrier_t): Rewritten.
11328         (gomp_barrier_state_t): New typedef.
11329         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
11330         gomp_barrier_wait_start): Rewritten.
11331         (gomp_barrier_wait_end): Change second argument to
11332         gomp_barrier_state_t.
11333         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11334         inlines.
11335         * config/linux/bar.c: Include wait.h instead of libgomp.h and
11336         futex.h.
11337         (gomp_barrier_wait_end): Rewritten.
11338         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11339         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
11340         * config/posix/bar.h (gomp_barrier_t): Add generation field.
11341         (gomp_barrier_state_t): New typedef.
11342         (gomp_team_barrier_wait,
11343         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11344         (gomp_barrier_wait_start): Or all but low 2 bits from generation
11345         into the return value.  Return gomp_barrier_state_t.
11346         (gomp_team_barrier_set_task_pending,
11347         gomp_team_barrier_clear_task_pending,
11348         gomp_team_barrier_set_waiting_for_tasks,
11349         gomp_team_barrier_waiting_for_tasks,
11350         gomp_team_barrier_done): New inlines.
11351         (gomp_barrier_wait_end): Change second argument to
11352         gomp_barrier_state_t.
11353         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11354         inlines.
11355         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
11356         (gomp_barrier_wait_end): Change second argument to
11357         gomp_barrier_state_t.
11358         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11359         gomp_team_barrier_wake): New functions.
11360         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
11361         futex.h.
11362         (gomp_futex_wake, gomp_futex_wait): New variables.
11363         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
11364         * config/linux/lock.c: Rewrite to make locks task owned,
11365         for backwards compatibility provide the old entrypoints
11366         if symbol versioning.  Include wait.h instead of libgomp.h and
11367         futex.h.
11368         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
11369         * config/posix95/lock.c: Rewrite to make locks task owned,
11370         for backwards compatibility provide the old entrypoints
11371         if symbol versioning.
11372         * config/posix/lock.c: Rewrite to make locks task owned,
11373         for backwards compatibility provide the old entrypoints
11374         if symbol versioning.
11375         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
11376         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
11377         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
11378         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11379         (sys_futex0): Return error code.
11380         (futex_wake, futex_wait): If ENOSYS was returned, clear
11381         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11382         (cpu_relax, atomic_write_barrier): New static inlines.
11383         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11384         (futex_wake, futex_wait): If ENOSYS was returned, clear
11385         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11386         (cpu_relax, atomic_write_barrier): New static inlines.
11387         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11388         (sys_futex0): Return error code.
11389         (futex_wake, futex_wait): If ENOSYS was returned, clear
11390         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11391         (cpu_relax, atomic_write_barrier): New static inlines.
11392         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11393         (sys_futex0): Return error code.
11394         (futex_wake, futex_wait): If ENOSYS was returned, clear
11395         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11396         (cpu_relax, atomic_write_barrier): New static inlines.
11397         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11398         (sys_futex0): Return error code.
11399         (futex_wake, futex_wait): If ENOSYS was returned, clear
11400         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11401         (cpu_relax, atomic_write_barrier): New static inlines.
11402         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11403         (sys_futex0): Return error code.
11404         (futex_wake, futex_wait): If ENOSYS was returned, clear
11405         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11406         (cpu_relax, atomic_write_barrier): New static inlines.
11407         * config/linux/sem.c: Include wait.h instead of libgomp.h and
11408         futex.h.
11409         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
11410         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
11411         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
11412         types.
11413         (omp_nest_lock_t): Change owner into void *, add lock field.
11414         * config/posix95/omp-lock.h: Include semaphore.h.
11415         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11416         (omp_lock_t): Use sem_t instead of mutex if semaphores
11417         aren't broken.
11418         (omp_nest_lock_t): Likewise.  Change owner to void *.
11419         * config/posix/omp-lock.h: Include semaphore.h.
11420         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11421         (omp_lock_t): Use sem_t instead of mutex if semaphores
11422         aren't broken.
11423         (omp_nest_lock_t): Likewise.  Add owner field.
11424
11425 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11426
11427         * testsuite/libgomp.c/collapse-1.c: New test.
11428         * testsuite/libgomp.c/collapse-2.c: New test.
11429         * testsuite/libgomp.c/collapse-3.c: New test.
11430         * testsuite/libgomp.c/icv-1.c: New test.
11431         * testsuite/libgomp.c/icv-2.c: New test.
11432         * testsuite/libgomp.c/lib-2.c: New test.
11433         * testsuite/libgomp.c/lock-1.c: New test.
11434         * testsuite/libgomp.c/lock-2.c: New test.
11435         * testsuite/libgomp.c/lock-3.c: New test.
11436         * testsuite/libgomp.c/loop-4.c: New test.
11437         * testsuite/libgomp.c/loop-5.c: New test.
11438         * testsuite/libgomp.c/loop-6.c: New test.
11439         * testsuite/libgomp.c/loop-7.c: New test.
11440         * testsuite/libgomp.c/loop-8.c: New test.
11441         * testsuite/libgomp.c/loop-9.c: New test.
11442         * testsuite/libgomp.c/nested-3.c: New test.
11443         * testsuite/libgomp.c/nestedfn-6.c: New test.
11444         * testsuite/libgomp.c/sort-1.c: New test.
11445         * testsuite/libgomp.c/task-1.c: New test.
11446         * testsuite/libgomp.c/task-2.c: New test.
11447         * testsuite/libgomp.c/task-3.c: New test.
11448         * testsuite/libgomp.c/task-4.c: New test.
11449         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
11450         to C++ testsuite default compiler options.
11451         * testsuite/libgomp.c++/collapse-1.C: New test.
11452         * testsuite/libgomp.c++/collapse-2.C: New test.
11453         * testsuite/libgomp.c++/ctor-10.C: New test.
11454         * testsuite/libgomp.c++/for-1.C: New test.
11455         * testsuite/libgomp.c++/for-2.C: New test.
11456         * testsuite/libgomp.c++/for-3.C: New test.
11457         * testsuite/libgomp.c++/for-4.C: New test.
11458         * testsuite/libgomp.c++/for-5.C: New test.
11459         * testsuite/libgomp.c++/loop-8.C: New test.
11460         * testsuite/libgomp.c++/loop-9.C: New test.
11461         * testsuite/libgomp.c++/loop-10.C: New test.
11462         * testsuite/libgomp.c++/task-1.C: New test.
11463         * testsuite/libgomp.c++/task-2.C: New test.
11464         * testsuite/libgomp.c++/task-3.C: New test.
11465         * testsuite/libgomp.c++/task-4.C: New test.
11466         * testsuite/libgomp.c++/task-5.C: New test.
11467         * testsuite/libgomp.c++/task-6.C: New test.
11468         * testsuite/libgomp.fortran/allocatable1.f90: New test.
11469         * testsuite/libgomp.fortran/allocatable2.f90: New test.
11470         * testsuite/libgomp.fortran/allocatable3.f90: New test.
11471         * testsuite/libgomp.fortran/allocatable4.f90: New test.
11472         * testsuite/libgomp.fortran/collapse1.f90: New test.
11473         * testsuite/libgomp.fortran/collapse2.f90: New test.
11474         * testsuite/libgomp.fortran/collapse3.f90: New test.
11475         * testsuite/libgomp.fortran/collapse4.f90: New test.
11476         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
11477         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
11478         * testsuite/libgomp.fortran/lib4.f90: New test.
11479         * testsuite/libgomp.fortran/lock-1.f90: New test.
11480         * testsuite/libgomp.fortran/lock-2.f90: New test.
11481         * testsuite/libgomp.fortran/nested1.f90: New test.
11482         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
11483         * testsuite/libgomp.fortran/strassen.f90: New test.
11484         * testsuite/libgomp.fortran/tabs1.f90: New test.
11485         * testsuite/libgomp.fortran/tabs2.f: New test.
11486         * testsuite/libgomp.fortran/task1.f90: New test.
11487         * testsuite/libgomp.fortran/task2.f90: New test.
11488         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
11489         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11490         * testsuite/libgomp.c/pr26943-2.c: Likewise.
11491         * testsuite/libgomp.c/pr26943-3.c: Likewise.
11492         * testsuite/libgomp.c/pr26943-4.c: Likewise.
11493
11494 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
11495
11496         PR c++/36308
11497         * testsuite/libgomp.c++/ctor-11.C: New test.
11498         * testsuite/libgomp.c++/ctor-12.C: New test.
11499
11500 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
11501
11502         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
11503
11504 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
11505
11506         PR middle-end/36106
11507         * testsuite/libgomp.c/atomic-5.c: New test.
11508         * testsuite/libgomp.c/atomic-6.c: New test.
11509         * testsuite/libgomp.c/autopar-1.c: New test.
11510
11511 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11512
11513         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
11514         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
11515         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
11516         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
11517         * configure: Regenerate.
11518         * Makefile.in, testsuite/Makefile.in: Likewise.
11519
11520 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
11521
11522         PR bootstrap/35457
11523         * aclocal.m4: Regenerate.
11524         * configure: Regenerate.
11525
11526 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
11527
11528         PR middle-end/35611
11529         * testsuite/libgomp.c/atomic-4.c: New test.
11530
11531         PR libgomp/35625
11532         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
11533         (gomp_iter_guided_next): Likewise.
11534         * testsuite/libgomp.c/pr35625.c: New test.
11535
11536 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11537
11538         * aclocal.m4: Regenerate.
11539         * configure: Likewise.
11540         * Makefile.in: Likewise.
11541         * testsuite/Makefile.in: Likewise.
11542
11543 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
11544
11545         PR middle-end/35185
11546         * testsuite/libgomp.c++/pr35185.C: New test.
11547
11548 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
11549
11550         PR middle-end/35549
11551         * testsuite/libgomp.c/pr35549.c: New test.
11552
11553 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
11554
11555         * testsuite/libgomp.c/atomic-3.c: New test.
11556
11557 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11558
11559         PR fortran/33197
11560         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
11561         .F08 file suffixes.
11562
11563 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
11564
11565         PR libgomp/33131
11566         * configure.ac: Add ACX_HEADER_STRING.
11567         * env.c: Include strings.h.
11568         * aclocal.m4: Regenerate.
11569         * config.h.in: Regenerate.
11570         * configure: Regenerate.
11571         * Makefile.in: Regenerate.
11572         * testsuite/Makefile.in: Regenerate.
11573
11574 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
11575
11576         PR middle-end/35196
11577         * testsuite/libgomp.c/pr35196.c: New test.
11578
11579         PR middle-end/35130
11580         * testsuite/libgomp.fortran/pr35130.f90: New test.
11581         * testsuite/libgomp.c/pr35130.c: New test.
11582
11583 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
11584
11585         PR middle-end/33880
11586         * testsuite/libgomp.c/pr33880.c: New test.
11587         * testsuite/libgomp.fortran/pr33880.f90: New test.
11588
11589 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
11590
11591         * configure: Regenerate.
11592
11593 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
11594
11595         * configure.ac: Move futex checking into ../config/futex.m4.
11596         * configure: Rebuilt.
11597         * aclocal.m4: Rebuilt.
11598         * Makefile.in: Rebuilt.
11599
11600         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
11601         2007-10-15 ../config/tls.m4 change.
11602
11603 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
11604
11605         PR c++/34513
11606         * testsuite/libgomp.c/pr34513.c: New test.
11607         * testsuite/libgomp.c++/pr34513.C: New test.
11608
11609 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
11610
11611         PR target/32765
11612         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
11613
11614 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
11615
11616         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
11617
11618 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
11619
11620         * testsuite/libgomp.c/private-1.c: New test.
11621
11622 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
11623             Paolo Bonzini  <bonzini@gnu.org>
11624
11625         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
11626         instead of 'VPATH ='.
11627         * Makefile.in: Regenerate.
11628
11629 2007-11-23  Matthias Klose  <doko@ubuntu.com>
11630
11631         * configure.ac: Adjust makeinfo version check.
11632         * configure: Regenerate.
11633
11634 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
11635
11636         PR fortran/34020
11637         * testsuite/libgomp.fortran/pr34020.f90: New test.
11638
11639 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
11640
11641         PR c++/33894
11642         * testsuite/libgomp.c++/atomic-1.C: New test.
11643
11644 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
11645
11646         PR libgomp/33275
11647         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
11648         Make x and y integers rather than (implicit) reals.  Add private (j)
11649         clause to the last omp parallel.
11650
11651 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
11652
11653         * configure: Regenerate following changes to ../config/tls.m4.
11654
11655 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
11656
11657         * testsuite/libgomp.fortran/stack.f90: New test.
11658
11659 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
11660
11661         * config/mingw32/proc.c: New file.
11662
11663 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
11664
11665         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
11666         (main): Use __get_cpuid to get i386 target fetaures.
11667         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
11668         (main): Use __get_cpuid to get x86_64 target fetaures.
11669
11670 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
11671
11672         PR target/32765
11673         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
11674         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
11675
11676 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
11677
11678         PR fortran/32550
11679         * testsuite/libgomp.fortran/pr32550.f90: New test.
11680         * testsuite/libgomp.fortran/crayptr2.f90: New test.
11681
11682 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
11683
11684         * aclocal.m4: Regenerated.
11685
11686 2007-07-05  Tobias Burnus  <burnus@net-b.de>
11687
11688         PR fortran/32359
11689         * testsuite/libgomp.fortran/pr32359.f90: New.
11690
11691 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
11692
11693         PR libgomp/32468
11694         * sections.c (GOMP_parallel_sections_start): Only decrease
11695         number of threads to COUNT if dyn_var is true.
11696         * testsuite/libgomp.c/pr32468.c: New test.
11697
11698 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
11699
11700         PR libgomp/26308
11701         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
11702
11703 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
11704
11705         PR middle-end/32362
11706         * testsuite/libgomp.c/pr32362-1.c: New test.
11707         * testsuite/libgomp.c/pr32362-2.c: New test.
11708         * testsuite/libgomp.c/pr32362-3.c: New test.
11709
11710 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
11711
11712         * team.c (gomp_team_start): Fix setting up thread_attr
11713         stack size.
11714
11715 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
11716
11717         * configure: Regenerate.
11718
11719 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
11720
11721         * Makefile.in: Regenerate.
11722         * configure: Regenerate.
11723         * aclocal.m4: Regenerate.
11724         * testsuite/Makefile.in: Regenerate.
11725
11726 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
11727
11728         * config/linux/proc.c: New file.
11729
11730         PR libgomp/28482
11731         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
11732
11733 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
11734
11735         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
11736
11737 2007-04-16  Matthias Klose  <doko@debian.org>
11738
11739         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
11740         flags if not building with -m64.
11741         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
11742         flag for i?86-*-* targets, if current target matches -m64.
11743
11744 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
11745
11746         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
11747         * Makefile.in: Regenerate.
11748
11749 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11750
11751         PR testsuite/31369
11752         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
11753         ld_library_path.
11754         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11755
11756 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
11757
11758         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
11759         decls.
11760         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
11761         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
11762         (parse_affinity): New function.
11763         (initialize_env): Call it and gomp_init_affinity.
11764         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
11765         create new pthread_attr_t and call gomp_init_thread_affinity
11766         on it for each thread before passing the attribute to pthread_create.
11767         * config/linux/affinity.c: New file.
11768         * config/posix/affinity.c: New file.
11769         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
11770         * configure: Rebuilt.
11771         * config.h.in: Rebuilt.
11772         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
11773         * Makefile.in: Rebuilt.
11774
11775 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
11776
11777         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
11778         *-*-darwin*.
11779         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
11780         and use it if found.
11781
11782 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
11783
11784         * testsuite/config/default.exp: New file.
11785         * testsuite/lib/libgomp.exp: New file.
11786         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
11787         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
11788         load_lib *, load_gcc_lib *): Move to libgomp.exp.
11789         (libgomp_load): Remove.
11790         * testsuite/lib/libgomp.exp (libgomp_init): Compute
11791         always_ld_library_path, not ld_library_path.  Set additional_flags
11792         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
11793         (target_compile): Do not call libgomp_init.  Append lang_library_path
11794         and lang_link_flags to options.
11795         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
11796         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
11797         here.
11798         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
11799         always_ld_library_path.  Set LD_LIBRARY_PATH here.
11800         * testsuite/libgomp.fortran/fortran.exp: Ditto.
11801         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
11802         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
11803         CX8 flag.
11804         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
11805         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
11806         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
11807         * testsuite/libgomp.c/pr29947-1.c: Ditto.
11808         * testsuite/libgomp.c/atomic-10.c: Ditto.
11809
11810 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
11811
11812         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
11813         dg-final cleanup-modules line.
11814         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
11815         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
11816         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
11817         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11818         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11819         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11820         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11821
11822 2007-03-18  Andreas Schwab  <schwab@suse.de>
11823
11824         * acinclude.m4: Adjust regular expression for ld version
11825         extraction.
11826         * configure: Regenerate.
11827
11828 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
11829
11830         * Makefile.am: Add install-pdf target as copied from
11831         automake v1.10 rules.
11832         * Makefile.in: Regenerate
11833
11834 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
11835
11836         PR libgomp/28486
11837         * configure: Regenerate.
11838
11839         PR c++/30703
11840         * testsuite/libgomp.c++/pr30703.C: New test.
11841
11842 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
11843
11844         Revert:
11845         2006-07-05  Eric Christopher  <echristo@apple.com>
11846         * configure.ac: Depend addition of -pthread on host OS.
11847         * configure: Regenerate.
11848
11849 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11850
11851         * libgomp.texi: Fix spacing after abbreviations.
11852
11853 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
11854
11855         PR libgomp/30546
11856         * configure.ac: Add check for makeinfo
11857         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
11858         if an appropriate version of makeinfo is found.
11859         * aclocal.m4: Regenerated.
11860         * configure: Regenerated.
11861         * Makefile.in: Regenerated.
11862         * testsuite/Makefile.in: Regenerated.
11863
11864 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
11865
11866         PR libgomp/30540
11867         * libgomp.texi: More about implementation-dependent settings.
11868
11869 2007-01-26  Tobias Burnus  <burnus@net-b.de>
11870
11871         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
11872
11873 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
11874
11875         PR middle-end/30494
11876         * testsuite/libgomp.c/pr30494.c: New test.
11877
11878 2007-01-15  Tom Tromey  <tromey@redhat.com>
11879
11880         * configure: Rebuilt.
11881         * configure.ac: Fixed comment.
11882
11883 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
11884
11885         * libgomp.texi: Document implementation specific default values of
11886         environment variables.
11887
11888 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
11889
11890         PR libgomp/28209
11891         * libgomp.texi: New file.
11892         * configure.ac: Add --enable-generated-files-in-srcdir option.
11893         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
11894         files to srcdir.
11895         * Makefile.in: Regenerated.
11896         * config.h.in: Regenerated.
11897         * testsuite/Makefile.in: Regenerated.
11898         * NOTES: Removed.
11899
11900 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
11901
11902         PR libgomp/29949
11903         * env.c (omp_set_num_threads): Set illegal thread count to 1.
11904
11905 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
11906
11907         * configure: Regenerate.
11908
11909 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
11910
11911         PR libgomp/29947
11912         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
11913         start if there shouldn't be any loop iterations.
11914         (gomp_loop_ordered_static_start): Remove start == end test.
11915         * testsuite/libgomp.c/pr29947-1.c: New test.
11916         * testsuite/libgomp.c/pr29947-2.c: New test.
11917
11918 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
11919
11920         * configure.tgt: Force initial-exec TLS model on Linux only.
11921
11922 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
11923
11924         * configure: Regenerated.
11925
11926 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
11927
11928         * env.c (parse_schedule): Reject out of range values.
11929         (parse_unsigned_long): Reject out of range, negative or zero values.
11930
11931 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
11932
11933         PR fortran/29629
11934         * testsuite/libgomp.fortran/pr29629.f90: New test.
11935
11936 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
11937
11938         PR libgomp/29494
11939         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
11940         * config/posix95: New directory.
11941         * config/posix95/omp-lock.h: New file.
11942         * config/posix95/lock.c: Likewise.
11943
11944 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
11945
11946         * aclocal.m4: Regenerate.
11947         * configure: Regenerate.
11948
11949 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11950
11951         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
11952         '<' to '<='.
11953
11954 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11955
11956         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
11957         test.
11958         * configure: Regenerate.
11959         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
11960
11961 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
11962
11963         PR middle-end/25261
11964         PR middle-end/28790
11965         * testsuite/libgomp.c/nestedfn-4.c: New test.
11966         * testsuite/libgomp.c/nestedfn-5.c: New test.
11967         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
11968
11969         PR fortran/29097
11970         * testsuite/libgomp.fortran/condinc1.f: New test.
11971         * testsuite/libgomp.fortran/condinc2.f: New test.
11972         * testsuite/libgomp.fortran/condinc3.f90: New test.
11973         * testsuite/libgomp.fortran/condinc4.f90: New test.
11974         * testsuite/libgomp.fortran/condinc1.inc: New file.
11975
11976 2006-09-18  Tom Tromey  <tromey@redhat.com>
11977
11978         * configure: Rebuilt.
11979
11980 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
11981
11982         PR c/28768
11983         PR preprocessor/14634
11984         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
11985         to AC_DEFINE.
11986         * configure: Regenerate.
11987
11988 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
11989
11990         * testsuite/libgomp.fortran/reduction3.f90: Change
11991         -2147483648 to -huge(i)-1 to avoid overflow.
11992         * testsuite/libgomp.fortran/reduction4.f90: Change
11993         Z'ffffffff' to not(0) to avoid overflow.
11994
11995 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
11996
11997         PR libgomp/25938
11998         * Makefile.am (libsubincludedir): New.
11999         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
12000         * Makefile.in: Regenerate.
12001
12002 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
12003
12004         PR libgomp/28725
12005         * env.c: Include ctype.h.
12006         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
12007         leading and/or trailing whitespace and compare strings case
12008         insensitively.
12009
12010 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
12011
12012         PR fortran/28390
12013         * testsuite/libgomp.fortran/pr28390.f: New test.
12014
12015 2006-07-05  Eric Christopher  <echristo@apple.com>
12016
12017         * configure.ac: Depend addition of -pthread on host OS.
12018         * configure: Regenerate.
12019
12020 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
12021
12022         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
12023         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
12024         defined.
12025
12026 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
12027
12028         PR libgomp/26175
12029         PR libgomp/26477
12030         * configure.ac: If neither --enable-linux-futex nor
12031         --disable-linux-futex is passed, determine the default by checking
12032         for compiling and/or running against NPTL.  With --enable-linux-futex,
12033         check if SYS_gettid and SYS_futex are defined.
12034         * configure: Rebuilt.
12035
12036 2006-06-14  Richard Henderson  <rth@redhat.com>
12037
12038         PR libgomp/28008
12039         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
12040         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
12041
12042 2006-06-09  Richard Henderson  <rth@redhat.com>
12043
12044         * env.c (gomp_nthreads_var): Change to unsigned long.
12045         (gomp_run_sched_chunk): Likewise.
12046         (parse_unsigned_long): Rename from parse_num_threads and generalize.
12047         (initialize_env): Initialize gomp_thread_attr.
12048         * libgomp.h (gomp_nthreads_var): Update decl.
12049         (gomp_run_sched_chunk): Likewise.
12050         (gomp_thread_attr): Declare.
12051         * team.c (gomp_thread_attr): Export.
12052         (initialize_team): Don't initialize it.
12053
12054 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
12055
12056         PR fortran/27916
12057         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
12058         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
12059
12060 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12061
12062         * config/mingw32/time.c: New file.
12063         * configure.tgt: Use it.
12064
12065 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
12066
12067         * Makefile.am: Add install-html target. Add install-html to .PHONY
12068         * Makefile.in: Regenerate.
12069
12070 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
12071
12072         PR libgomp/27612
12073         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
12074         * testsuite/libgomp.c/critical-1.c: Likewise.
12075         * testsuite/libgomp.c/loop-1.c: Likewise.
12076         * testsuite/libgomp.c/loop-2.c: Likewise.
12077         * testsuite/libgomp.c/single-1.c: Likewise.
12078         * testsuite/libgomp.c/ordered-1.c: Likewise.
12079         * testsuite/libgomp.c/ordered-2.c: Likewise.
12080
12081 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
12082
12083         PR middle-end/27416
12084         * libgomp.fortran/pr27416-1.f90: New test.
12085
12086 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
12087
12088         PR fortran/27395
12089         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
12090         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
12091
12092 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12093
12094         PR c++/26943
12095         * testsuite/libgomp.c/pr26943-1.c: New test.
12096         * testsuite/libgomp.c/pr26943-2.c: New test.
12097         * testsuite/libgomp.c/pr26943-3.c: New test.
12098         * testsuite/libgomp.c/pr26943-4.c: New test.
12099         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
12100         * testsuite/libgomp.c++/pr26943.C: New test.
12101
12102 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12103
12104         PR middle-end/27337
12105         * testsuite/libgomp.c++/pr27337.C: New test.
12106
12107 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
12108
12109         PR c/26171
12110         * testsuite/libgomp.c/pr26171.c: New test.
12111
12112 2006-04-25  Richard Henderson  <rth@redhat.com>
12113
12114         PR libgomp/25865
12115         * configure.ac: Use GCC_CHECK_TLS.
12116         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
12117         * Makefile.in, aclocal.m4, configure: Regenerate.
12118
12119 2006-04-10  Matthias Klose  <doko@debian.org>
12120
12121         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
12122         directory names containing underscores.
12123
12124 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
12125
12126         PR c++/26691
12127         * testsuite/libgomp.c++/pr26691.C: New test.
12128
12129 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
12130
12131         * testsuite/libgomp.fortran/retval2.f90: New test.
12132
12133 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
12134
12135         * testsuite/libgomp.c++: New directory.
12136
12137 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
12138
12139         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
12140         * config/posix/sem.c: Implement the above.
12141
12142 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
12143
12144         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
12145         define HAVE_BROKEN_POSIX_SEMAPHORES.
12146         * configure: Rebuilt.
12147         * config.h.in: Rebuilt.
12148
12149 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12150
12151         PR bootstrap/26161
12152         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
12153         for the other pthread check.
12154         * configure: Regenerate.
12155         * config.h.in: Regenerate.
12156
12157 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
12158
12159         PR libgomp/25938
12160         PR libgomp/25984
12161         * Makefile.am (fincludedir): New variable.
12162         (nodist_include_HEADERS): Remove Fortran files.
12163         (nodist_finclude_HEADERS): New variable.
12164         * Makefile.in: Regenerated.
12165
12166 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
12167
12168         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
12169         Remove tests for returning assumed character length arrays.
12170
12171 2006-02-12  Roger Sayle  <roger@eyesopen.com>
12172             John David Anglin  <dave@hiauly1.hia.nrc.ca>
12173
12174         PR libgomp/25936
12175         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
12176
12177 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
12178
12179         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
12180
12181 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
12182
12183         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
12184         part of LD_LIBRARY_PATH manually.
12185
12186 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
12187
12188         PR libgomp/25852
12189         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
12190         libgomp_init.
12191
12192 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
12193
12194         PR libgomp/25884
12195         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
12196         * configure.ac (PERL): Don't set.
12197         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
12198         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
12199         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
12200         * omp.h.in: Wrap the new configure substitutions with @ characters.
12201         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
12202         * aclocal.m4, configure, Makefile.in: Regenerate.
12203         * mkomp_h.pl: Delete.
12204
12205 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
12206
12207         PR libgomp/25259
12208         * configure.ac: Use GCC_HEADER_STDINT.
12209         * libgomp.h: Include gstdint.h.
12210         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
12211         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
12212
12213 2006-01-24  Richard Henderson  <rth@redhat.com>
12214
12215         PR libgomp/25942
12216         * configure.ac: Add AM_MAINTAINER_MODE.
12217         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
12218
12219 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
12220
12221         * Makefile.in: Regenerate.
12222         * testsuite/Makefile.in: Regenerate.
12223         * aclocal.m4: Regenerate.
12224
12225 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
12226
12227         * config/posix/proc.c: Conditional include of sys/loadavg.h for
12228         Solaris.
12229         * configure.ac: Add check for loadavg.h.
12230         (link_gomp): Adjust comment.
12231         * configure: Regenerate.
12232         * config.h.in: Regenerate.
12233
12234 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
12235
12236         PR libgomp/25877
12237         * configure.ac: Remove check for alloca.h.
12238         * configure: Regenerate.
12239         * config.h.in: Regenerate.
12240         * libgomp.h: define gomp_alloca to be __builtin_alloca.
12241         * team.c: Remove use of alloca.h.
12242         Call gomp_alloca instead of alloca.
12243
12244 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
12245
12246         PR libgomp/25877
12247         * team.c: Add include of alloca.h.
12248         * configure.ac: Add check for alloca.h.
12249         * configure: Regenerate.
12250         * config.h.in: Regenerate.
12251
12252 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
12253
12254         PR fortran/25219
12255         * testsuite/libgomp.fortran/pr25219.f90: New test.
12256
12257 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
12258
12259         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
12260         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
12261         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12262         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12263         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
12264         testsuite/libgomp.fortran/threadprivate1.f90,
12265         testsuite/libgomp.fortran/threadprivate2.f90,
12266         testsuite/libgomp.fortran/threadprivate3.f90,
12267         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12268         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12269         testsuite/libgomp.fortran/omp_parse3.f90: Change required
12270         effective-target to TLS runtime.
12271
12272         * testsuite/libgomp.fortran/pr25162.f: Require
12273         effective-target TLS runtime.
12274
12275 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
12276
12277         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
12278         * testsuite/libgomp.c/nestedfn-3.c: New test.
12279
12280 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
12281
12282         PR fortran/25162
12283         * testsuite/libgomp.fortran/pr25162.f: New test.
12284
12285 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
12286
12287         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
12288         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
12289
12290 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
12291
12292         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
12293         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
12294         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
12295         single.c, team.c, work.c, config/linux/alpha/futex.h,
12296         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
12297         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
12298         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
12299         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
12300         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
12301         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
12302         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
12303         FSF address.
12304
12305 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12306
12307         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
12308         to nodist_noinst_HEADERS.
12309         * Makefile.in: Rebuilt.
12310
12311         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
12312         add integer count field.
12313         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
12314         omp_nest_lock_t type change.
12315         (omp_init_nest_lock): Likewise.  Initialize count to 0.
12316         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
12317         Increment count.
12318         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
12319         Decrement count.
12320         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
12321         Increment count if successful and return the new nesting level.
12322         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
12323         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
12324         * testsuite/libgomp.c/lib-1.c: New test.
12325         * testsuite/libgomp.fortran/lib1.f90: New test.
12326         * testsuite/libgomp.fortran/lib2.f: New test.
12327         * testsuite/libgomp.fortran/lib3.f: New test.
12328
12329 2005-11-17  Richard Henderson  <rth@redhat.com>
12330
12331         PR 24845
12332         * Makefile.am (nodist_toolexeclib_HEADERS): New.
12333         * configure.ac (link_gomp): New.  Substitute it.
12334         (AC_CONFIG_FILES): Add libgomp.spec.
12335         * libgomp.spec.in: New file.
12336         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
12337         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
12338
12339 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12340
12341         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
12342         reduction(-:var) behaving the same as reduction(+:var).
12343         * testsuite/libgomp.c/reduction-4.c: New test.
12344
12345 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
12346
12347         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
12348         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
12349         testsuite/libgomp.c/copyin-3.c,
12350         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12351         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12352         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
12353         testsuite/libgomp.c++/pr24455.C,
12354         testsuite/libgomp.fortran/threadprivate1.f90,
12355         testsuite/libgomp.fortran/threadprivate2.f90,
12356         testsuite/libgomp.fortran/threadprivate3.f90,
12357         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12358         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12359         testsuite/libgomp.fortran/omp_parse3.f90: Require
12360         effective-target TLS.
12361
12362 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
12363
12364         * HEADER: Remove.
12365
12366 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
12367
12368         PR libgomp/24797
12369         * team.c (initialize_team): Pass NULL rather than free as
12370         pthread_key_create destructor.  Initialize thread specific data
12371         pointer in initial thread to a static local variable rather than
12372         malloced memory.
12373
12374 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
12375
12376         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
12377         its location to ld_library_path.
12378
12379 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12380
12381         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
12382
12383 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12384
12385         * testsuite/libgomp.c: Rename from libgomp.dg.
12386
12387 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
12388
12389         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
12390         threadprivate variable 'i'.
12391
12392 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
12393
12394         * config/linux/s390/futex.h: New file.
12395         * configure.tgt: Use it.
12396
12397         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
12398         before the parallel.
12399
12400 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
12401
12402         PR c++/24734
12403         * testsuite/libgomp.c++/master-1.C: New test.
12404
12405 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12406
12407         * testsuite/libgomp.dg/copyin-3.c: New test.
12408
12409 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12410
12411         * testsuite/libgomp.fortran/retval1.f90: New test.
12412         * testsuite/libgomp.fortran/vla7.f90: New test.
12413
12414 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
12415
12416         * testsuite/libgomp.fortran/vla2.f90: New test.
12417         * testsuite/libgomp.fortran/vla3.f90: New test.
12418         * testsuite/libgomp.fortran/vla4.f90: New test.
12419         * testsuite/libgomp.fortran/vla5.f90: New test.
12420         * testsuite/libgomp.fortran/vla6.f90: New test.
12421
12422 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
12423
12424         * config/linux/sparc/futex.h: New file.
12425         * configure.tgt: Use it.
12426         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
12427
12428         * critical.c: Include stdlib.h.
12429         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
12430         ignoring return value.
12431         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
12432         LIBGOMP_CHECK_SYNC_BUILTINS check.
12433         * configure: Rebuilt.
12434
12435 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12436
12437         * testsuite/libgomp.fortran/vla1.f90: New test.
12438
12439 2005-10-31  Richard Henderson  <rth@redhat.com>
12440
12441         * testsuite/libgomp.fortran/character2.f90: Fix race condition
12442         setting 's' in different threads.
12443
12444 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12445
12446         * libgomp.h (attribute_hidden, ialias): Define.
12447         * config/posix/proc.c (omp_get_num_procs): Add ialias.
12448         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
12449         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
12450         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12451         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12452         omp_test_lock, omp_test_nest_lock): Likewise.
12453         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
12454         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12455         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12456         omp_test_lock, omp_test_nest_lock): Likewise.
12457         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
12458         omp_get_dynamic, omp_get_nested): Likewise.
12459         * parallel.c (omp_get_num_threads, omp_get_max_threads,
12460         omp_get_thread_num, omp_in_parallel): Likewise.
12461         * fortran.c (ialias_redirect): Define.
12462         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
12463         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
12464         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
12465         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
12466         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
12467         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
12468         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
12469         omp_get_wtime): Add ialias_redirect.
12470
12471 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
12472
12473         * fortran.c: Include stdlib.h.
12474
12475 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
12476
12477         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
12478         * Makefile.in: Regenerated.
12479
12480 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
12481
12482         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
12483         * libgomp_f.h.in (omp_check_defines): New function.
12484         * env.c: Include libgomp_f.h.
12485         (initialize_env): Call omp_check_defines.
12486
12487         * testsuite/libgomp.dg/copyin-2.c: New test.
12488         * testsuite/libgomp.c++/copyin-2.C: New test.
12489         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
12490
12491         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
12492         * testsuite/libgomp.fortran/sharing2.f90: New test.
12493
12494         * testsuite/libgomp.dg/copyin-1.c: New test.
12495         * testsuite/libgomp.c++/copyin-1.C: New test.
12496
12497 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
12498
12499         * testsuite/libgomp.fortran/crayptr1.f90: New test.
12500
12501         * testsuite/libgomp.fortran/workshare1.f90: New test.
12502
12503         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
12504         only test.
12505         * libgomp.fortran/sharing1.f90: New test.
12506
12507 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
12508
12509         PR c++/24502
12510         * testsuite/libgomp.c++/loop-7.C: New test.
12511
12512         * testsuite/libgomp.dg/nestedfn-2.c: New test.
12513
12514         * testsuite/libgomp.dg/nestedfn-1.c: New test.
12515         * testsuite/libgomp.fortran/reduction6.f90: New test.
12516         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
12517
12518 2005-10-23  Richard Henderson  <rth@redhat.com>
12519
12520         * testsuite/libgomp.c++/ctor-1.C: New.
12521         * testsuite/libgomp.c++/ctor-2.C: New.
12522         * testsuite/libgomp.c++/ctor-3.C: New.
12523         * testsuite/libgomp.c++/ctor-4.C: New.
12524         * testsuite/libgomp.c++/ctor-5.C: New.
12525         * testsuite/libgomp.c++/ctor-6.C: New.
12526         * testsuite/libgomp.c++/ctor-7.C: New.
12527         * testsuite/libgomp.c++/ctor-8.C: New.
12528         * testsuite/libgomp.c++/ctor-9.C: New.
12529
12530 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
12531
12532         PR 24455
12533         * testsuite/libgomp.c++/pr24455-1.C: New test.
12534         * testsuite/libgomp.c++/pr24455.C: New test.
12535         * testsuite/libgomp.dg/pr24455-1.c: New test.
12536         * testsuite/libgomp.dg/pr24455.c: New test.
12537
12538 2005-10-20  Richard Henderson  <rth@redhat.com>
12539
12540         * testsuite/libgomp.c++/loop-6.C: New.
12541         * testsuite/libgomp.dg/loop-3.c: New.
12542
12543 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
12544
12545         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
12546         explicitly private.
12547         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
12548         explicitly shared.
12549
12550 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
12551
12552         * testsuite/libgomp.fortran/jacobi.f: New test.
12553
12554 2005-10-19  Richard Henderson  <rth@redhat.com>
12555
12556         * configure.tgt (i?86-linux): Default to with_arch instead of
12557         CFLAGS.  Add -mtune to match target_cpu.
12558         (x86_64-linux): Tune to i686.
12559
12560         * fortran.c (omp_test_nest_lock_): Fix typo.
12561
12562 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
12563
12564         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12565         gomp_ordered_sync): Do nothing if team->nthreads == 1.
12566         * testsuite/libgomp.dg/ordered-3.c: New test.
12567
12568         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
12569         Remove volatile keyword.
12570
12571         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
12572         in COMMON block to avoid warnings on 64-bit targets.
12573
12574 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
12575
12576         * testsuite/libgomp.dg/shared-3.c: New test.
12577
12578 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12579
12580         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
12581         * testsuite/libgomp.fortran/reduction5.f90: New test.
12582
12583 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12584
12585         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
12586         dg-options.
12587         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
12588         flush loop now that __sync_synchronize has proper memory barrier.
12589         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
12590         Add -ffixed-form to dg-options.
12591
12592 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12593
12594         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
12595         from subdirectories.
12596         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
12597         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
12598         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
12599         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
12600         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
12601         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
12602         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
12603         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
12604         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
12605         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
12606         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
12607         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
12608         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
12609         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
12610         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
12611         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
12612         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
12613         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
12614         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
12615         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
12616         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
12617         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
12618         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
12619         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
12620         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
12621
12622 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
12623
12624         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
12625         lang_library_path exists.  Use find instead of glob to gather tests.
12626         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
12627
12628 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12629
12630         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
12631         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
12632         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
12633         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
12634         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
12635         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
12636         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
12637         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
12638         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
12639         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
12640         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
12641         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
12642         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
12643
12644 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
12645
12646         * testsuite/libgomp.dg/vla-1.c: New test.
12647
12648         * testsuite/libgomp.fortran/reference2.f90: New test.
12649
12650         * testsuite/libgomp.fortran/character2.f90: Remove explicit
12651         declaration of omp_get_thread_num.
12652         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
12653         use omp_lib.
12654
12655         * testsuite/libgomp.fortran/reduction1.f90: New test.
12656         * testsuite/libgomp.fortran/reduction2.f90: New test.
12657         * testsuite/libgomp.fortran/reduction3.f90: New test.
12658         * testsuite/libgomp.fortran/reduction4.f90: New test.
12659
12660 2005-10-13  Richard Henderson  <rth@redhat.com>
12661
12662         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
12663         * Makefile.in: Regenerate.
12664         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
12665         * libgomp.h: Include bar.h.
12666         (struct gomp_barrier): Remove.
12667         (struct gomp_team): Add barrier.  Replace master_barrier with
12668         master_release.  Replace threads with ordered_release.
12669         (struct gomp_thread): Replace barrier with release.
12670         * ordered.c (gomp_ordered_first): Update for ordered_release change.
12671         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
12672         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
12673         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
12674         (GOMP_single_copy_end): Likewise.
12675         * team.c (gomp_threads_dock): New.
12676         (gomp_barrier_init, gomp_barrier_destroy): Remove.
12677         (gomp_thread_start): Use gomp_barrier_wait.
12678         (new_team, free_team): Update for gomp_team changes.
12679         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
12680         (gomp_team_end): Use gomp_barrier_wait.
12681         (initialize_team): Update for gomp_thread changes.
12682         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
12683         (gomp_work_share_end_nowait): Use atomic ops when available.
12684         * config/linux/bar.c, config/linux/bar.h: New files.
12685         * config/posix/bar.c, config/posix/bar.h: New files.
12686
12687 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
12688
12689         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
12690         * testsuite/libgomp.dg/single-2.c: New test.
12691
12692         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
12693         lang_link_flags): Unset, so that they aren't inherited from previously
12694         sourced *.exp.
12695
12696         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
12697
12698 2005-10-12  Richard Henderson  <rth@redhat.com>
12699
12700         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
12701         (libgomp_init): Use lang_test_file, lang_library_path, and
12702         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
12703
12704         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
12705         (lang_test_file, lang_link_flags): New.
12706         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
12707
12708         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
12709         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
12710         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
12711         testsuite/libgomp.c++/parallel-1.C,
12712         testsuite/libgomp.c++/reduction-1.C,
12713         testsuite/libgomp.c++/reduction-2.C,
12714         testsuite/libgomp.c++/reduction-3.C,
12715         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
12716         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
12717         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
12718         New files, largely cribbed from the C testsuite.
12719
12720 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
12721
12722         * testsuite/libgomp.fortran/character1.f90: New test.
12723         * testsuite/libgomp.fortran/character2.f90: New test.
12724
12725         * testsuite/libgomp.dg/nested-1.c: New test.
12726         * testsuite/libgomp.dg/nested-2.c: New test.
12727         * testsuite/libgomp.fortran/do1.f90: New test.
12728         * testsuite/libgomp.fortran/do2.f90: New test.
12729
12730         * testsuite/libgomp.fortran/reference1.f90: New test.
12731
12732 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
12733
12734         * testsuite/libgomp.dg/reduction-1.c: New test.
12735         * testsuite/libgomp.dg/reduction-2.c: New test.
12736         * testsuite/libgomp.dg/reduction-3.c: New test.
12737
12738 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
12739
12740         * testsuite/libgomp.dg/atomic-1.c: New test.
12741         * testsuite/libgomp.dg/atomic-2.c: New test.
12742
12743 2005-10-09  Richard Henderson  <rth@redhat.com>
12744
12745         * critical.c (atomic_lock): New.
12746         (initialize_critical): Initialize it.
12747         (GOMP_atomic_start, GOMP_atomic_end): New.
12748         * libgomp.map: Export them.
12749         * libgomp_g.h: Declare them.
12750
12751         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
12752
12753 2005-10-02  Richard Henderson  <rth@redhat.com>
12754
12755         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
12756         to XCFLAGS instead of CFLAGS.
12757
12758 2005-09-30  Richard Henderson  <rth@redhat.com>
12759
12760         * configure.ac: Determine whether -pthread or -lpthread is needed.
12761         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
12762         * Makefile.in, configure: Rebuild.
12763
12764 2005-09-28  Richard Henderson  <rth@redhat.com>
12765
12766         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
12767         * testsuite/libgomp.dg/omp-single-3.c: New test.
12768
12769 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
12770
12771         * testsuite/libgomp.dg/omp-single-2.c: New test.
12772         * testsuite/libgomp.dg/shared-2.c: Fix return code.
12773
12774 2005-09-27  Richard Henderson  <rth@redhat.com>
12775
12776         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
12777         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
12778
12779 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
12780
12781         * testsuite/libgomp.dg/omp-loop03.c: New test.
12782
12783 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12784
12785         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
12786
12787 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12788
12789         * testsuite/libgomp.dg/omp-single-1.c: New test.
12790         * testsuite/libgomp.dg/shared-1.c: Return 0.
12791         Add prototype for abort.
12792         * testsuite/libgomp.dg/shared-2.c: Likewise.
12793
12794 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
12795
12796         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
12797         constructs.
12798
12799 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
12800
12801         * testsuite/libgomp.dg/shared-1.c: New test.
12802         * testsuite/libgomp.dg/shared-2.c: New test.
12803
12804 2005-09-24  Richard Henderson  <rth@redhat.com>
12805
12806         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
12807
12808 2005-09-24  Richard Henderson  <rth@redhat.com>
12809
12810         * iter.c (gomp_iter_static_next): Round up when computing number
12811         of iterations.  Don't bother distributing a remainder equally.
12812
12813         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
12814         Don't call srand.  Zero b before testing.
12815         (main): New.
12816
12817 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
12818
12819         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
12820         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
12821
12822 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
12823
12824         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
12825         without !$omp end do, followed immediately by subroutine end.
12826
12827 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
12828
12829         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
12830
12831 2005-09-22  Richard Henderson  <rth@redhat.com>
12832
12833         * critical.c (GOMP_critical_name_start): Change argument to void**.
12834         Reuse the pointer space if the mutex fits.
12835         (GOMP_critical_name_end): Likewise.
12836         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
12837         * libgomp_g.h (GOMP_critical_name_start): Update decl.
12838         (GOMP_critical_name_end): Likewise.
12839         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
12840         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
12841
12842 2005-09-20  Richard Henderson  <rth@redhat.com>
12843
12844         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
12845         (create_lock_lock): New.
12846         (initialize_critical): Initialize it.
12847         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
12848         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
12849
12850 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12851
12852         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
12853
12854 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12855
12856         * testsuite/libgomp.dg/omp-loop01.c: New test.
12857         * testsuite/libgomp.dg/omp-loop02.c: New test.
12858
12859 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
12860
12861         * configure.ac (AC_PROG_FC): Add.
12862         (USE_FORTRAN): New automake conditional.
12863         * configure: Rebuilt.
12864         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
12865         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
12866         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
12867         Add rules to build them.
12868         * Makefile.in: Rebuilt.
12869         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
12870         OMP_NEST_LOCK_KIND.
12871         * libgomp.map: Add Fortran wrappers.
12872         * libgomp_f.h.in: New file.
12873         * omp_lib.h.in: New file.
12874         * omp_lib.f90.in: New file.
12875         * fortran.c: New file.
12876         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
12877         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
12878         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
12879         libgfortran has been built.
12880         * testsuite/libgomp.fortran/fortran.exp: New file.
12881         * testsuite/libgomp.fortran/omp_cond1.f: New test.
12882         * testsuite/libgomp.fortran/omp_cond2.f: New test.
12883         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
12884         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
12885         * testsuite/libgomp.fortran/omp_hello.f: New test.
12886         * testsuite/libgomp.fortran/omp_orphan.f: New test.
12887         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
12888         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
12889         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
12890         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
12891         * testsuite/libgomp.fortran/omp_reduction.f: New test.
12892         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
12893         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
12894
12895 2005-08-30  Richard Henderson  <rth@redhat.com>
12896
12897         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
12898         function for when aliases are not usable.
12899         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
12900         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12901         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
12902         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
12903         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
12904         GOMP_loop_ordered_guided_next): Likewise.
12905         * ordered.c (GOMP_ordered_start): Likewise.
12906
12907 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
12908
12909         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
12910         * testsuite/libgomp.dg/omp_hello.c: Fix return code
12911         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
12912         * testsuite/libgomp.dg/omp_orphan.c: Likewise
12913         * testsuite/libgomp.dg/omp_reduction.c: Likewise
12914         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
12915         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
12916         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
12917         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
12918
12919 2005-07-07  Eric Christopher  <echristo@redhat.com>
12920             Diego Novillo  <dnovillo@redhat.com>
12921
12922         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
12923         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
12924         up code.
12925         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
12926         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
12927         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
12928         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
12929         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
12930         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
12931         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
12932
12933 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
12934
12935         * TOPLEVEL.patch: Remove.
12936
12937 2005-05-16  Richard Henderson  <rth@redhat.com>
12938
12939         * configure.ac: Test for clock_gettime.
12940         * config.h.in, configure: Rebuild.
12941         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
12942         (omp_get_wtime): Use clock_gettime if available.
12943         (omp_get_wtick): Use clock_getres if available.
12944
12945 2005-05-11  Richard Henderson  <rth@redhat.com>
12946
12947         * config/linux/ia64/futex.h: New file.
12948         * configure.tgt: Use it.
12949
12950         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
12951
12952 2005-05-07  Richard Henderson  <rth@redhat.com>
12953
12954         * config/linux/powerpc/futex.h: New file.
12955         * configure.tgt: Use it.
12956
12957         * config/linux/i486/futex.h: Merge ...
12958         * config/linux/x86_64/futex.h: ... into ...
12959         * config/linux/x86/futex.h: ... here.
12960         * configure.tgt: Update to match.
12961
12962 2005-05-06  Richard Henderson  <rth@redhat.com>
12963
12964         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
12965         * config/linux/i486/futex.h: Likewise.
12966         * config/linux/x86_64/futex.h: Likewise.
12967
12968         * config/linux/lock.c: New file.
12969         * config/linux/omp-lock.h: New file.
12970
12971         * critical.c, env.h: Don't include omp.h
12972         * config/posix/lock.c: Include libgomp.h instead of omp.h.
12973         * config/posix/time.c: Likewise.
12974         * config/posix/omp-lock.h: New file.
12975         * libgomp.h: Include omp-lock.h and omp.h.
12976         * Makefile.am (nodist_include_HEADERS): New.
12977         (omp.h): New rule.
12978         * configure.ac (PERL): New.
12979         * mkomp_h.pl: New file.
12980         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
12981         with templates.
12982         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
12983
12984         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
12985         build directory.  Re-add -march=i486 hack.
12986
12987         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
12988         (libgomp_link_flags): Remove.
12989         (libgomp_initialized): Remove.
12990         (libgomp_init): Don't protect from reinitialization.  Copy code
12991         from libstdc++ for getting the multilib set correctly.
12992
12993 2005-05-05  Richard Henderson  <rth@redhat.com>
12994
12995         * config/linux/alpha/futex.h: New file.
12996         * configure.tgt (alpha*-*-linux*): Use it.
12997
12998         * config/posix/mutex.c: New file.
12999         * config/posix/sem.c: Use libgomp.h.
13000
13001         * configure.tgt (x86_64-linux): Also test CC for -m32.
13002         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
13003
13004         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
13005         after $gccpath.
13006
13007         * Makefile.am (SUBDIRS): New.
13008         (libgomp_la_LDFLAGS): Add -lpthread.
13009         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
13010         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
13011
13012         * libgomp_g.h: New file.
13013         * libgomp.h: Split out all public declarations to libgomp_g.h.
13014         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
13015         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
13016         * config/linux/sem.h: Likewise.
13017         * config/posix/sem.h: Likewise.
13018
13019         * Makefile.am (AM_LDFLAGS): New.
13020         (libgomp_version_script): Split out from ...
13021         (libgomp_la_LDFLAGS): ... here.
13022         (libgomp_version_info): New.
13023         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
13024         (LIBGOMP_ENABLE): New.
13025         (LIBGOMP_CHECK_LINKER_FEATURES): New.
13026         (LIBGOMP_ENABLE_SYMVERS): New.
13027         * configure.ac (AC_INIT): Version 1.0.
13028         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
13029         (enable-linux-futex): Likewise.  Rename from enable-futex.
13030         (libtool_VERSION): New.
13031         (LIBGOMP_ENABLE_SYMVERS): Use it.
13032         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
13033         * Makefile.in, aclocal.m4, configure: Rebuild.
13034
13035         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
13036         (gomp_mutex_unlock_slow): Fix typo.
13037         * config/linux/sem.c: Similarly.
13038         (gomp_sem_post_slow): Fix typo.
13039         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
13040         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
13041         [__PIC__] (sys_futex0): Don't use tmp output in asm.
13042
13043         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
13044         (libgomp_la_LDFLAGS): Add top_srcdir to path.
13045         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
13046         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
13047         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
13048         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
13049         LDFLAGS.  Pull enable_futex check to top-level.
13050         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
13051         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
13052
13053         First attempt at real configury.
13054         * Makefile, config.h: Remove file.
13055         * Makefile.am, Makefile.in: New file.
13056         * acinclude.m4 aclocal.m4: New file.
13057         * configure.ac, configure.tgt, configure: New file.
13058
13059         * config/posix/lock.c: Rename from sys-lock.c.
13060         * config/posix/mutex.h: Rename from sys-mutex.h.
13061         * config/posix/sem.c: Rename from sys-sem.c.
13062         * config/posix/sem.h: Rename from sys-sem.h.
13063         * config/posix/proc.c: Rename from sys-proc.c.
13064         * config/posix/time.c: Rename from sys-proc.c.
13065
13066         * config/linux/mutex.c: New file.
13067         * config/linux/mutex.h: New file.
13068         * config/linux/sem.c: New file.
13069         * config/linux/sem.h: New file.
13070         * config/linux/i486/futex.h: New file.
13071         * config/linux/x86_64/futex.h: New file.
13072
13073 2005-05-04  Richard Henderson  <rth@redhat.com>
13074
13075         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
13076         * libgomp.h: Declare them.
13077         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
13078         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
13079
13080 2005-05-04  Richard Henderson  <rth@redhat.com>
13081
13082         * libgomp-1 code drop
13083
13084 2005-05-04  Richard Henderson  <rth@redhat.com>
13085
13086         * iter.c (gomp_iter_static_next): Return tri-state on 0.
13087         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
13088         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
13089         (gomp_iter_static_next): Update.
13090         (gomp_ordered_static_next): Update.
13091         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
13092         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
13093         totally empty range.
13094         (gomp_loop_ordered_static_next): Refine test for calling
13095         gomp_ordered_static_next.
13096         * testsuite/ordered-1.c: Add case for more threads than iterations.
13097
13098         * iter.c (gomp_iter_runtime_next_locked): Remove.
13099         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
13100         gomp_loop_guided_start, gomp_loop_ordered_static_start,
13101         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
13102         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
13103         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
13104         gomp_loop_ordered_guided_next): Downcase name, make static, add
13105         an external alias with the old name.
13106         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
13107         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
13108         switch and call one of the above static functions.
13109         * libgomp.h: Update.
13110
13111         * work.c (gomp_work_share_start): Lock the mutex for !first too.
13112         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
13113         GOMP_loop_guided_start, GOMP_loop_runtime_start,
13114         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
13115         GOMP_loop_ordered_guided_start): Update to match.
13116         * sections.c (GOMP_sections_start): Likewise.
13117         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
13118
13119         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
13120         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
13121         Use bounds check instead of modulus.
13122         (gomp_ordered_sync): Split out of GOMP_ordered_start.
13123         (gomp_ordered_last): Don't sync with ordered_owner here.
13124         (gomp_ordered_next): Likewise.
13125         (gomp_ordered_static_loop_next): Likewise.
13126         * loop.c, libgomp.h: Update to match.
13127
13128         * libgomp.h (GOMP_barrier): Declare.
13129
13130         * testsuite/barrier-1.c: New file.
13131         * testsuite/critical-1.c: New file.
13132         * testsuite/ordered-2.c: New file.
13133         * testsuite/ordered-1.c: New file.
13134         * testsuite/sections-1.c: New file.
13135         * testsuite/single-1.c: New file.
13136         * testsuite/Makefile (TESTS): Add them.
13137
13138 2005-05-04  Richard Henderson  <rth@redhat.com>
13139
13140         * libgomp.h (struct gomp_work_share): Add ordered_owner.
13141         * loop.c (GOMP_loop_static_start): If not the startup thread,
13142         acquire the mutex to wait for initialization complete.
13143         (GOMP_loop_ordered_static_start): Likewise.
13144         (GOMP_loop_ordered_runtime_start): Likewise.
13145         (GOMP_loop_ordered_static_first): Remove.
13146         (GOMP_loop_ordered_dynamic_first): Remove.
13147         (GOMP_loop_ordered_guided_first): Remove.
13148         (GOMP_loop_ordered_runtime_first): Remove.
13149         * ordered.c (gomp_ordered_loop_first): Post to own release when
13150         we're the first thread.
13151         (gomp_ordered_loop_last): Wait on release if not owner.
13152         (gomp_ordered_loop_next): Likewise.
13153         (gomp_ordered_static_loop_init): New.
13154         (gomp_ordered_static_loop_next): Use ordered_owner.
13155         (GOMP_ordered_start): Likewise.
13156         * work.c (gomp_new_work_share): Initialize ordered_owner.
13157
13158 2005-05-03  Richard Henderson  <rth@redhat.com>
13159
13160         * Makefile (OPT): New.
13161         (CFLAGS): Use it.
13162
13163         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
13164         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
13165         * libgomp.h, libgomp.map, NOTES: Update to match.
13166
13167         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
13168         Add initialized and thr members.
13169         (gomp_thread_start): Pause when initially spawned to wait for
13170         the whole team to be created.
13171         (gomp_team_start): Release team members at the end.
13172
13173         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
13174         (f_foo_1): Use GOMP_loop_end.
13175         (f_foo_2): Use GOMP_loop_end_nowait.
13176
13177         * testsuite/loop-2.c: New file.
13178         * testsuite/Makefile (TESTS): Add it.
13179
13180 2005-05-03  Richard Henderson  <rth@redhat.com>
13181
13182         * iter.c (gomp_iter_static_next): Fix overflow check typo.
13183         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
13184         * team.c (new_team): Initialize oldest_live_gen to 1 if no
13185         initial work_share.
13186
13187         * testsuite/Makefile: New file.
13188         * testsuite/loop-1.c: New file.
13189
13190 2005-05-03  Richard Henderson  <rth@redhat.com>
13191
13192         Initial implementation and checkin.
13193 \f
13194 Copyright (C) 2005-2020 Free Software Foundation, Inc.
13195
13196 Copying and distribution of this file, with or without modification,
13197 are permitted in any medium without royalty provided the copyright
13198 notice and this notice are preserved.