libgomp/ChangeLog

   1 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
   2
   3         PR libgomp/81689
   4         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
   5
   6 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
   7
   8         PR libgomp/94251
   9         * target.c (gomp_load_image_to_device): Fix link
  10         variable handling.
  11
  12 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
  13
  14         PR c++/93931
  15         * testsuite/libgomp.c++/pr93931.C: New test.
  16
  17 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
  18
  19         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
  20         dg-allow-blank-lines-in-output.
  21
  22 2020-03-18  Julian Brown <julian@codesourcery.com>
  23             Tobias Burnus  <tobias@codesourcery.com>
  24
  25         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
  26         it work concurrently.
  27
  28 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
  29
  30         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
  31         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
  32         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
  33
  34 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
  35
  36         PR middle-end/93566
  37         * testsuite/libgomp.c/pr93566.c: New test.
  38
  39 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
  40
  41         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
  42         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
  43         integer(acc_device_property) for the type of the return value of
  44         acc_get_property.
  45
  46 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
  47
  48         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
  49         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
  50         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
  51         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
  52         (acc_set_device_num): Fix Fortran argument name, use same name for C.
  53         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
  54         corrections; add note about the previous interface and named constant.
  55         (OpenACC library and environment variables): Fix two typos.
  56         * openacc.f90: Use for all procedures the argument names from the spec
  57         as for …_h they are user visible.
  58         (openacc_kinds): Rename acc_device_property to
  59         acc_device_property_kinds and change value to int32 ; and update users.
  60         Re-add acc_device_property for for backward compatibility.
  61         (acc_get_property_string_h): Clean up as acc_device_property_kind
  62         changed.
  63         (acc_get_property_h): Likewise and return c_size_t instead of
  64         acc_device_property.
  65         (openacc): Also export acc_device_property_kinds.
  66         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
  67         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
  68         handling; check against /= 0 instead of == 1 to match C.
  69         * openacc_lib.h: Use for all procedures the argument names from the spec
  70         as for …_h they are user visible. Place !GCC$ into the first column to
  71         be active also for fixed-form souce form.
  72         (acc_device_current, acc_device_property_kind, acc_device_property,
  73         acc_property_memory, acc_property_free_memory, acc_property_name,
  74         acc_property_vendor, acc_property_driver): New named constants.
  75         (acc_get_property, acc_get_property_string): New generic interface.
  76
  77 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
  78
  79         PR libgomp/93481
  80         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
  81         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
  82         optional.
  83         (gomp_target_task_fn): Assert "devicep->async_run_func".
  84         (clear_unsupported_flags): New function to remove unsupported flags
  85         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
  86         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
  87         * testsuite/libgomp.c/target-33.c:
  88         Remove xfail for offload_target_nvptx.
  89         * testsuite/libgomp.c/target-34.c: Likewise.
  90
  91 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
  92
  93         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
  94         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
  95         * testsuite/libgomp.c/target-34.c: Likewise.
  96         * testsuite/libgomp.c/target-link-1.c: Add xfail for
  97         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
  98
  99 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
 100
 101         * testsuite/libgomp.c/target-38.c: New test.
 102
 103 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
 104
 105         PR libgomp/93515
 106         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
 107
 108 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
 109
 110         * testsuite/lib/libgomp.exp
 111         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
 112         and not as 'source' argument to libgomp_target_compile.
 113
 114 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
 115
 116         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
 117         (gcn_gfx801_s): Remove.
 118         (isa_hsa_name): Remove gfx801.
 119         (isa_gcc_name): Remove gfx801/carizzo.
 120         (isa_code): Remove gfx801.
 121
 122 2020-02-03  Julian Brown  <julian@codesourcery.com>
 123             Tobias Burnus  <tobias@codesourcery.com>
 124
 125         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
 126         and *_finalize variants; document acc_attach and acc_detach; update
 127         references from OpenACC 2.0 to 2.6.
 128         * openacc.f90 (openacc_version): Update to 201711.
 129         * openacc_lib.h (openacc_version): Update to 201711.
 130         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
 131         openacc_version to 201711.
 132         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 133
 134 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
 135
 136         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
 137         and vgpr_count fields.
 138         (struct kernel_info): Add a field for a hsa_kernel_description.
 139         (run_kernel): Reduce the number of threads/workers if the requested
 140         number would require too many VGPRs.
 141         (init_basic_kernel_info): Initialize description field with
 142         the hsa_kernel_description entry for the kernel.
 143
 144 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
 145
 146         PR bootstrap/93409
 147         * plugin/configfrag.ac (enable_offload_targets): Skip
 148         HSA and GCN plugin besides -m32 also for -mx32.
 149         * configure: Regenerate.
 150
 151 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 152
 153         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
 154
 155 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 156
 157         * plugin-gcn.c (struct agent_info): Add fields "name" and
 158         "vendor_name" ...
 159         (GOMP_OFFLOAD_init_device): ... and init from here.
 160         (struct hsa_context_info): Add field "driver_version_s" ...
 161         (init_hsa_contest): ... and init from here.
 162         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
 163         implementation.
 164         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 165         Enable test execution for amdgcn and host offloading targets.
 166         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
 167         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 168         (expect_device_properties): Split function into ...
 169         (expect_device_string_properties): ... this new function ...
 170         (expect_device_memory): ... and this new function.
 171         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
 172         Add test.
 173
 174 2020-01-28  Julian Brown  <julian@codesourcery.com>
 175
 176         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
 177         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
 178         component/non-component variable refs in a single directive.
 179         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
 180
 181 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 182
 183         * configure.ac: Handle `--with-toolexeclibdir='.
 184         * Makefile.in: Regenerate.
 185         * aclocal.m4: Regenerate.
 186         * configure: Regenerate.
 187         * testsuite/Makefile.in: Regenerate.
 188
 189 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
 190
 191         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 192         (expect_device_properties): Remove "expected_free_mem" argument,
 193         change "expected_total_mem" argument type to size_t;
 194         change types of acc_get_property results to size_t,
 195         adapt format strings.
 196         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 197         Use %zu instead of %zd to print size_t values.
 198         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
 199         rename to ...
 200         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
 201         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
 202         rename to ...
 203         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
 204
 205 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
 206
 207         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
 208         the device id.
 209
 210 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
 211
 212         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
 213         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
 214         Adjust test dimensions for amdgcn.
 215         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
 216         gang/worker/vector expectations dynamically.
 217         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
 218         (main): Likewise.
 219         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
 220         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
 221         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
 222         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
 223         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
 224         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
 225         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
 226         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
 227         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
 228         (acc_gang): Recognise acc_device_radeon.
 229         (acc_worker): Likewise.
 230         (acc_vector): Likewise.
 231         (main): Set expectations for amdgcn.
 232         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
 233         (main): Adjust gang/worker/vector expectations dynamically.
 234         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
 235         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
 236         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
 237         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
 238         for amdgcn.
 239
 240 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
 241
 242         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
 243         acc_device_radeon.
 244         (openacc): Likewise.
 245         * openacc.f90 (openacc_kinds): Likewise.
 246         (openacc): Likewise.
 247         * openacc.h (acc_device_t): Likewise.
 248         * openacc_lib.h: Likewise.
 249         * testsuite/lib/libgomp.exp
 250         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
 251         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
 252         (cb_compute_construct_end): Likewise.
 253         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
 254         (cb_enqueue_launch_start): Likewise.
 255         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
 256         (cb_enter_data_end): Likewise.
 257         (cb_exit_data_start): Likewise.
 258         (cb_exit_data_end): Likewise.
 259         (cb_compute_construct_end): Likewise.
 260         (cb_enqueue_launch_start): Likewise.
 261         (cb_enqueue_launch_end): Likewise.
 262         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
 263         (main): Likewise.
 264
 265 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 266
 267         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
 268         to use this instead of 'enum gomp_device_property'.
 269         (GOMP_OFFLOAD_get_property): Rename to...
 270         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
 271         * libgomp.h (struct gomp_device_descr): Move
 272         'GOMP_OFFLOAD_openacc_get_property'...
 273         (struct acc_dispatch_t): ... here.  Adjust all users.
 274         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
 275
 276         * target.c (gomp_map_vars_internal)
 277         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
 278         paths.
 279
 280 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
 281
 282         PR libgomp/93219
 283         * libgomp.h (gomp_print_string): Change return type from void to int.
 284         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
 285         not all characters have been written.
 286
 287 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
 288
 289         * libgomp.texi: Fix typos, use https.
 290
 291 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
 292
 293         * testsuite/libgomp.fortran/optional-map.f90: Add test for
 294         unallocated/disassociated actual arguments to nonallocatable/nonpointer
 295         dummy arguments; those are/shall be regarded as absent arguments.
 296         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 297         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
 298
 299 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
 300
 301         Update copyright years.
 302
 303         * libgomp.texi: Bump @copying's copyright year.
 304
 305 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
 306
 307         PR libgomp/93065
 308         * oacc-init.c (goacc_runtime_deinitialize): New function.
 309
 310 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
 311
 312         PR bootstrap/93074
 313         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
 314         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
 315
 316 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
 317             Frederik Harwath  <frederik@codesourcery.com>
 318             Thomas Schwinge  <tschwinge@codesourcery.com>
 319
 320         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
 321         * libgomp-plugin.h (gomp_device_property_value): New union.
 322         (gomp_device_property_value): New prototype.
 323         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
 324         constant.
 325         (acc_device_property_t): New enum.
 326         (acc_get_property, acc_get_property_string): New prototypes.
 327         * oacc-init.c (acc_get_device_type): Also assert that result
 328         is not `acc_device_current'.
 329         (get_property_any, acc_get_property, acc_get_property_string):
 330         New functions.
 331         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
 332         `acc_property_memory', `acc_property_free_memory',
 333         `acc_property_name', `acc_property_vendor' and
 334         `acc_property_driver' constants.  Add `acc_device_property' data
 335         type.
 336         (openacc_internal): Add `acc_get_property' and
 337         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
 338         `acc_get_property_string_h', `acc_get_property_l' and
 339         `acc_get_property_string_l'.
 340         * oacc-host.c (host_get_property): New function.
 341         (host_dispatch): Wire it.
 342         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
 343         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
 344         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
 345         * libgomp.texi (OpenACC Runtime Library Routines): Add
 346         `acc_get_property'.
 347         (acc_get_property): New node.
 348         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
 349         function (stub).
 350         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
 351         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
 352         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
 353         calls.
 354         (GOMP_OFFLOAD_get_property): New function.
 355         (struct ptx_device): Add new field "name".
 356         (cuda_driver_version_s): Add new static variable ...
 357         (nvptx_init): ... and init from here.
 358
 359         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
 360         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
 361         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
 362         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
 363         with test helper functions.
 364
 365         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
 366
 367 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
 368
 369         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
 370         variable.
 371
 372 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
 373
 374         * target.c (gomp_map_vars_internal): Restore 'omp declare target
 375         link' handling.
 376
 377 2019-12-19  Julian Brown  <julian@codesourcery.com>
 378
 379         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
 380         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
 381         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
 382
 383 2019-12-19  Julian Brown  <julian@codesourcery.com>
 384             Cesar Philippidis  <cesar@codesourcery.com>
 385
 386         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
 387         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
 388         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
 389         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
 390         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
 391         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
 392         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
 393         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
 394         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
 395         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
 396         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
 397         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
 398         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
 399
 400 2019-12-19  Julian Brown  <julian@codesourcery.com>
 401
 402         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
 403         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
 404         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
 405         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
 406         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
 407         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
 408         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
 409         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
 410         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
 411         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
 412         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
 413         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
 414
 415 2019-12-19  Julian Brown  <julian@codesourcery.com>
 416
 417         * libgomp.h (struct target_var_desc): Add do_detach flag.
 418         * oacc-init.c (acc_shutdown_1): Free aux block if present.
 419         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
 420         struct components.  Tidy up and add some new checks.
 421         (goacc_enter_data_internal): Update call to find_group_last.
 422         (goacc_exit_data_internal): Support detach operations and
 423         GOMP_MAP_STRUCT.
 424         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
 425         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
 426         attach/detach in enter/exit data detection code.
 427         * target.c (gomp_map_vars_existing): Initialise do_detach field of
 428         tgt_var_desc.
 429         (gomp_map_vars_internal): Support attach.
 430         (gomp_unmap_vars_internal): Support detach.
 431
 432 2019-12-19  Julian Brown  <julian@codesourcery.com>
 433             Thomas Schwinge  <thomas@codesourcery.com>
 434
 435         * libgomp.h (struct splay_tree_aux): Add attach_count field.
 436         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
 437         * libgomp.map (OACC_2.6): New section. Add acc_attach,
 438         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
 439         acc_detach_finalize_async.
 440         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
 441         acc_detach, acc_detach_async, acc_detach_finalize,
 442         acc_detach_finalize_async): New functions.
 443         * openacc.h (acc_attach, acc_attach_async, acc_detach,
 444         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
 445         prototypes.
 446         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
 447         (gomp_remove_var_internal): Free attachment counts if present.
 448         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
 449         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
 450
 451 2019-12-19  Julian Brown  <julian@codesourcery.com>
 452             Cesar Philippidis  <cesar@codesourcery.com>
 453
 454         * libgomp.h (gomp_map_val): Add prototype.
 455         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
 456         open-coding device-address calculation.
 457         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
 458         non-present case.
 459
 460 2019-12-19  Julian Brown  <julian@codesourcery.com>
 461
 462         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
 463         field for virtual_refcount.
 464         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
 465         (gomp_free_memmap): Remove prototype.
 466         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
 467         instead of calling gomp_free_memmap.
 468         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
 469         dynamic_refcount.
 470         (acc_unmap_data): Open code instead of forcing target_mem_desc's
 471         to_free field to NULL then calling gomp_unmap_vars.  Handle
 472         REFCOUNT_INFINITY on target blocks.
 473         (goacc_enter_data): Rename to...
 474         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
 475         handling for mapping groups.  Use virtual_refcount instead of
 476         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
 477         map_map_vars_async call.  Re-do lookup for target pointer return value.
 478         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
 479         renamed goacc_enter_datum function.
 480         (goacc_exit_data): Rename to...
 481         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
 482         (acc_delete, acc_delete_async, acc_delete_finalize,
 483         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
 484         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
 485         goacc_exit_datum function.
 486         (gomp_acc_remove_pointer, find_pointer): Remove functions.
 487         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
 488         New functions.
 489         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
 490         goacc_exit_data_internal helper functions.
 491         * target.c (gomp_map_vars_internal): Handle
 492         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
 493         semantics.
 494         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
 495         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
 496         virtual_refcount field instead of dynamic_refcount.
 497         (gomp_free_memmap): Remove function.
 498         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
 499         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
 500         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
 501
 502 2019-12-19  Julian Brown  <julian@codesourcery.com>
 503             Thomas Schwinge  <thomas@codesourcery.com>
 504
 505         * libgomp.h (struct splay_tree_aux): New.
 506         (struct splay_tree_key_s): Replace link_key field with aux pointer.
 507         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
 508         to aux struct.
 509         (gomp_remove_var_internal): Free aux block if present.
 510         (gomp_load_image_to_device): Zero-initialise aux field instead of
 511         link_key field.
 512         (omp_target_associate_pointer): Zero-initialise aux field.
 513
 514 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
 515
 516         PR middle-end/86416
 517         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
 518         q or none.
 519         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
 520         L or none.
 521
 522 2019-12-19  Julian Brown  <julian@codesourcery.com>
 523             Maciej W. Rozycki  <macro@codesourcery.com>
 524             Tobias Burnus  <tobias@codesourcery.com>
 525             Thomas Schwinge  <thomas@codesourcery.com>
 526
 527         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
 528         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
 529         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
 530         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
 531         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
 532         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
 533         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
 534         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
 535         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
 536
 537 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
 538
 539         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 540         called...
 541         (goacc_insert_pointer): ... from here, "present" case.
 542         (goacc_insert_pointer): Inline function into...
 543         (GOACC_enter_exit_data): ... here, and simplify.
 544
 545         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 546         called...
 547         (goacc_insert_pointer): ... from here, "not present" case.
 548
 549         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
 550         all users.
 551
 552         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
 553         'goacc_enter_data', 'goacc_exit_data'.
 554
 555         * oacc-mem.c (delete_copyout): Refactor into...
 556         (goacc_exit_data): ... this.  Adjust all users.
 557
 558         * oacc-mem.c (present_create_copy): Refactor into...
 559         (goacc_enter_data): ... this.  Adjust all users.
 560
 561         * target.c (gomp_unmap_vars_internal): Add a safeguard to
 562         'gomp_remove_var'.
 563
 564         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
 565         like 'GOMP_MAP_FROM'.
 566
 567         PR libgomp/92726
 568         PR libgomp/92970
 569         PR libgomp/92984
 570         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
 571         fails.
 572         (GOACC_enter_exit_data): Simplify accordingly.
 573         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
 574         subsuming...
 575         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
 576         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
 577         file.
 578         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
 579         subsuming...
 580         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
 581         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
 582         file.
 583         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
 584         subsuming...
 585         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
 586
 587         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
 588         'finalize' handling.
 589
 590         PR libgomp/92848
 591         * oacc-mem.c (acc_map_data, present_create_copy)
 592         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
 593         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
 594         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
 595         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
 596         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
 597         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
 598         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
 599         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 600         Remove "XFAIL"s.
 601
 602         * target.c (gomp_unmap_tgt): Make it 'static'.
 603         * libgomp.h (gomp_unmap_tgt): Remove.
 604
 605 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
 606
 607         PR middle-end/86416
 608         * testsuite/libgomp.c/pr86416-1.c: New.
 609         * testsuite/libgomp.c/pr86416-2.c: New.
 610
 611 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
 612
 613         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
 614         all symbols as public except for the 'use …, only' imported symbol,
 615         which is private.
 616         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 617         all symbols from module openacc_kinds as PUBLIC
 618         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
 619         fix comment typo.
 620         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
 621
 622 2019-12-13  Julian Brown  <julian@codesourcery.com>
 623
 624         PR libgomp/92881
 625
 626         * libgomp.h (gomp_remove_var_async): Add prototype.
 627         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
 628         gomp_remove_var.
 629         * target.c (gomp_unref_tgt): Change return type to bool, indicating
 630         whether target_mem_desc was unmapped.
 631         (gomp_unref_tgt_void): New.
 632         (gomp_remove_var): Reimplement in terms of...
 633         (gomp_remove_var_internal): ...this new helper function.
 634         (gomp_remove_var_async): New, implemented using above helper function.
 635         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
 636         gomp_unref_tgt.
 637
 638 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
 639
 640         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
 641         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
 642         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
 643         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
 644         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
 645         Likewise.
 646         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
 647         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
 648
 649 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
 650
 651         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
 652         as public except for the 'use …, only' imported symbol, which is
 653         private.
 654         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 655         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
 656         attributes for acc_copyout_finalize and acc_delete_finalize.
 657
 658 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
 659
 660         PR fortran/92899
 661         * testsuite/libgomp.fortran/atomic1.f90: New test.
 662
 663 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 664
 665         PR libgomp/92843
 666         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
 667         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
 668         assertions.
 669         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
 670         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
 671         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
 672         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 673         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 674
 675         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
 676         * oacc-mem.c: ... here.
 677         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
 678         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
 679         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 680         Remove.
 681         * libgomp_g.h: Update.
 682
 683         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
 684         * oacc-async.c: ... here.
 685         * oacc-int.h (goacc_wait): Declare.
 686         * libgomp_g.h: Update
 687
 688         PR libgomp/92854
 689         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
 690         New file.
 691         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
 692         Likewise.
 693         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
 694         Likewise.
 695         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
 696         Likewise.
 697         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
 698         Likewise.
 699         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
 700         Likewise.
 701
 702 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 703             Julian Brown  <julian@codesourcery.com>
 704
 705         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
 706         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
 707
 708 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 709
 710         * omp_lib.h.in: Fix spelling of function declaration
 711         omp_get_cancell(l)ation.
 712         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
 713         Fix typos.
 714         * env.c: Fix comment typos.
 715         * oacc-host.c: Likewise.
 716         * ordered.c: Likewise.
 717         * task.c: Likewise.
 718         * team.c: Likewise.
 719         * config/gcn/task.c: Likewise.
 720         * config/gcn/team.c: Likewise.
 721         * config/nvptx/task.c: Likewise.
 722         * config/nvptx/team.c: Likewise.
 723         * plugin/plugin-gcn.c: Likewise.
 724         * testsuite/libgomp.fortran/jacobi.f: Likewise.
 725         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 726         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
 727
 728 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 729
 730         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
 731         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
 732         unnecessary 'dg-additional-options "-w"'.
 733
 734 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 735             Julian Brown  <julian@codesourcery.com>
 736
 737         PR libgomp/92116
 738         PR libgomp/92877
 739
 740         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
 741         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
 742         Adjust all users.
 743         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 744         Remove XFAIL.
 745         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 746         Likewise.
 747         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
 748
 749 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 750
 751         PR libgomp/92503
 752         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
 753         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
 754         file.
 755         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
 756         Likewise.
 757         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
 758         Likewise.
 759         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
 760         Likewise.
 761         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 762         Likewise.
 763         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 764         Likewise.
 765         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 766         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 767         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 768         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 769         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 770         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 771         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 772         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 773         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 774         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 775
 776         PR libgomp/92840
 777         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
 778         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
 779         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
 780         New file.
 781         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
 782         Likewise.
 783         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
 784         Likewise.
 785         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 786         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
 787
 788         PR libgomp/92511
 789         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
 790         this file...
 791         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
 792         this file...
 793         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
 794         file...
 795         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
 796         file...
 797         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 798         ... with their content moved into, and extended in this new file.
 799         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
 800         New file.
 801         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
 802         Likewise.
 803         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
 804         Likewise.
 805         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
 806         Likewise.
 807
 808         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
 809
 810         PR libgomp/92854
 811         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
 812
 813         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
 814
 815         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
 816
 817 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
 818
 819         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
 820         unique.
 821         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
 822         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 823         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
 824         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
 825         Ditto.
 826         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
 827         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
 828
 829 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 830
 831         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
 832
 833 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
 834             Kwok Cheung Yeung <kcy@codesourcery.com>
 835
 836         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
 837         if input it a NULL pointer.
 838         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
 839         diagnostic of NULL pointer.
 840         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
 841         * testsuite/libgomp.fortran/optional-map.f90: New.
 842         * testsuite/libgomp.fortran/use_device_addr-1.f90
 843         (test_dummy_opt_callee_1_absent): New.
 844         (test_dummy_opt_call_1): Call it.
 845         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
 846         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
 847         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
 848         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
 849         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
 850         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
 851         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
 852         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
 853         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
 854         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
 855         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
 856         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
 857         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
 858         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
 859         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
 860         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
 861
 862 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
 863
 864         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
 865         expect dg-output of 'Error termination.' for GCN.
 866         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
 867         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
 868
 869 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
 870
 871         PR fortran/92756
 872         * testsuite/libgomp.fortran/teams1.f90: New test.
 873         * testsuite/libgomp.fortran/teams2.f90: New test.
 874
 875 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
 876
 877         * oacc-init.c (acc_known_device_type): Add function.
 878         (unknown_device_type_error): Add function.
 879         (name_of_acc_device_t): Change to call unknown_device_type_error
 880         on unknown type.
 881         (resolve_device): Use acc_known_device_type.
 882         (acc_init): Fail if acc_device_t argument is not valid.
 883         (acc_shutdown): Likewise.
 884         (acc_get_num_devices): Likewise.
 885         (acc_set_device_type): Likewise.
 886         (acc_get_device_num): Likewise.
 887         (acc_set_device_num): Likewise.
 888         (acc_on_device): Add comment that argument validity is not checked.
 889
 890 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
 891
 892         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
 893         Recognize amdgcn.
 894         (check_effective_target_openacc_amdgcn_accel_present): New proc.
 895         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
 896         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
 897         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 898         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 899
 900 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 901
 902         PR libgomp/91938
 903         * configure.tgt: Avoid IE tls on *-*-musl*.
 904
 905 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
 906
 907         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
 908         adding a common-block test case.
 909
 910 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
 911
 912         PR c++/60228
 913         * testsuite/libgomp.c++/udr-20.C: New test.
 914         * testsuite/libgomp.c++/udr-21.C: New test.
 915
 916 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
 917
 918         * testsuite/lib/libgomp.exp
 919         (check_effective_target_offload_target_nvptx): New proc.
 920         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
 921         'dg-skip-if'.
 922         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
 923         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
 924         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
 925
 926 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 927
 928         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
 929         * testsuite/libgomp.c/pr39591-2.c: Likewise.
 930         * testsuite/libgomp.c/pr39591-3.c: Likewise.
 931         * testsuite/libgomp.c/private-1.c: Likewise.
 932         * testsuite/libgomp.c/task-1.c: Likewise.
 933         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
 934
 935 2019-11-20  Julian Brown  <julian@codesourcery.com>
 936
 937         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
 938         aq->mutex here.
 939         (queue_push_launch): Lock aq->mutex before calling
 940         wait_for_queue_nonfull.
 941         (queue_push_callback): Likewise.
 942         (queue_push_asyncwait): Likewise.
 943         (queue_push_placeholder): Likewise.
 944
 945 2019-11-20  Julian Brown  <julian@codesourcery.com>
 946
 947         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
 948         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
 949         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
 950         return code.
 951
 952 2019-11-20  Julian Brown  <julian@codesourcery.com>
 953
 954         PR libgomp/92511
 955
 956         * oacc-mem.c (present_create_copy): Fix device pointer return value in
 957         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
 958         in non-present/create case.
 959         (delete_copyout): Change error condition to fail only on copies outside
 960         of mapped block.  Adjust error message accordingly.
 961         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
 962         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
 963         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
 964         message.
 965         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
 966         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
 967         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
 968
 969 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
 970
 971         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
 972         libatomic in build-tree testing.
 973
 974 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
 975
 976         * testsuite/Makefile.in: Regenerate.
 977
 978 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
 979
 980         * testsuite/libgomp.c/target-print-1.c: New file.
 981         * testsuite/libgomp.fortran/target-print-1.f90: New file.
 982         * testsuite/libgomp.oacc-c/print-1.c: New file.
 983         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
 984
 985 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 986             Kwok Cheung Yeung  <kcy@codesourcery.com>
 987             Julian Brown  <julian@codesourcery.com>
 988             Tom de Vries  <tom@codesourcery.com>
 989
 990         * plugin/Makefrag.am: Add amdgcn plugin support.
 991         * plugin/configfrag.ac: Likewise.
 992         * plugin/plugin-gcn.c: New file.
 993         * configure: Regenerate.
 994         * Makefile.in: Regenerate.
 995         * testsuite/Makefile.in: Regenerate.
 996
 997 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
 998
 999         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
1000         and use team_malloc variants.
1001         (gomp_gcn_exit_kernel): Use team_free.
1002         * libgomp.h (TEAM_ARENA_SIZE): Define.
1003         (TEAM_ARENA_START): Define.
1004         (TEAM_ARENA_FREE): Define.
1005         (TEAM_ARENA_END): Define.
1006         (team_malloc): New function.
1007         (team_malloc_cleared): New function.
1008         (team_free): New function.
1009         * team.c (gomp_new_team): Initialize and use team_malloc.
1010         (free_team): Use team_free.
1011         (gomp_free_thread): Use team_free.
1012         (gomp_pause_host): Use team_free.
1013         * work.c (gomp_init_work_share): Use team_malloc.
1014         (gomp_fini_work_share): Use team_free.
1015
1016 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1017             Kwok Cheung Yeung  <kcy@codesourcery.com>
1018             Julian Brown  <julian@codesourcery.com>
1019             Tom de Vries  <tom@codesourcery.com>
1020
1021         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
1022         * Makefile.in: Regenerate.
1023         * config.h.in (PLUGIN_GCN): Add new undef.
1024         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
1025         * config/gcn/affinity-fmt.c: New file.
1026         * config/gcn/bar.c: New file.
1027         * config/gcn/bar.h: New file.
1028         * config/gcn/doacross.h: New file.
1029         * config/gcn/icv-device.c: New file.
1030         * config/gcn/oacc-target.c: New file.
1031         * config/gcn/simple-bar.h: New file.
1032         * config/gcn/target.c: New file.
1033         * config/gcn/task.c: New file.
1034         * config/gcn/team.c: New file.
1035         * config/gcn/time.c: New file.
1036         * configure.ac: Add amdgcn*-*-*.
1037         * configure: Regenerate.
1038         * configure.tgt: Add amdgcn*-*-*.
1039         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
1040         * libgomp.h (gcn_thrs): Add amdgcn variant.
1041         (set_gcn_thrs): Likewise.
1042         (gomp_thread): Likewise.
1043         * oacc-int.h (goacc_thread): Likewise.
1044         * oacc-target.c: New file.
1045         * openacc.f90 (acc_device_gcn): New parameter.
1046         * openacc.h (acc_device_t): Add acc_device_gcn.
1047         * team.c (gomp_free_pool_helper): Add amdgcn support.
1048
1049 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1050             Julian Brown  <julian@codesourcery.com>
1051
1052         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
1053         parameter.
1054         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
1055         queue constructor.
1056         * oacc-host.c (host_openacc_async_construct): Add device parameter.
1057         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
1058         device parameter.
1059
1060 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1061
1062         * configure.tgt (nvptx*-*-*): Add "accel" directory.
1063         * config/nvptx/libgomp-plugin.c: Move ...
1064         * config/accel/libgomp-plugin.c: ... to here.
1065         * config/nvptx/lock.c: Move ...
1066         * config/accel/lock.c: ... to here.
1067         * config/nvptx/mutex.c: Move ...
1068         * config/accel/mutex.c: ... to here.
1069         * config/nvptx/mutex.h: Move ...
1070         * config/accel/mutex.h: ... to here.
1071         * config/nvptx/oacc-async.c: Move ...
1072         * config/accel/oacc-async.c: ... to here.
1073         * config/nvptx/oacc-cuda.c: Move ...
1074         * config/accel/oacc-cuda.c: ... to here.
1075         * config/nvptx/oacc-host.c: Move ...
1076         * config/accel/oacc-host.c: ... to here.
1077         * config/nvptx/oacc-init.c: Move ...
1078         * config/accel/oacc-init.c: ... to here.
1079         * config/nvptx/oacc-mem.c: Move ...
1080         * config/accel/oacc-mem.c: ... to here.
1081         * config/nvptx/oacc-plugin.c: Move ...
1082         * config/accel/oacc-plugin.c: ... to here.
1083         * config/nvptx/omp-lock.h: Move ...
1084         * config/accel/omp-lock.h: ... to here.
1085         * config/nvptx/openacc.f90: Move ...
1086         * config/accel/openacc.f90: ... to here.
1087         * config/nvptx/pool.h: Move ...
1088         * config/accel/pool.h: ... to here.
1089         * config/nvptx/proc.c: Move ...
1090         * config/accel/proc.c: ... to here.
1091         * config/nvptx/ptrlock.c: Move ...
1092         * config/accel/ptrlock.c: ... to here.
1093         * config/nvptx/ptrlock.h: Move ...
1094         * config/accel/ptrlock.h: ... to here.
1095         * config/nvptx/sem.c: Move ...
1096         * config/accel/sem.c: ... to here.
1097         * config/nvptx/sem.h: Move ...
1098         * config/accel/sem.h: ... to here.
1099         * config/nvptx/thread-stacksize.h: Move ...
1100         * config/accel/thread-stacksize.h: ... to here.
1101
1102 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
1103             Tobias Burnus  <tobias@codesourcery.com>
1104             Frederik Harwath  <frederik@codesourcery.com>
1105             Thomas Schwinge  <thomas@codesourcery.com>
1106
1107         libgomp/
1108         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
1109         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
1110         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
1111
1112 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
1113             Kwok Cheung Yeung  <kcy@codesourcery.com>
1114
1115         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
1116         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
1117
1118 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
1119
1120         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
1121
1122         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
1123         run'.
1124         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
1125         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
1126
1127 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
1128
1129         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
1130         Add expected warnings about missing reduction clauses.
1131         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1132         Likewise.
1133         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
1134         Likewise.
1135         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
1136         Likewise.
1137
1138 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1139
1140         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
1141         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
1142         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
1143         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1144         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1145         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1146
1147 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1148
1149         PR fortran/92305
1150         * testsuite/libgomp.fortran/allocatable2.f90: Use
1151         unique numbers with 'stop'.
1152         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1153         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1154         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
1155         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
1156         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
1157
1158 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
1159
1160         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
1161         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
1162         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
1163         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
1164         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
1165         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
1166
1167 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1168
1169         * testsuite/libgomp.fortran/target9.f90: New.
1170
1171 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1172
1173         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
1174         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
1175         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
1176         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
1177         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
1178         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
1179         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
1180         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
1181         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
1182         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
1183         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
1184         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
1185         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
1186         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
1187         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
1188         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
1189         * testsuite/libgomp.fortran/associate1.f90: Ditto.
1190         * testsuite/libgomp.fortran/associate2.f90: Ditto.
1191         * testsuite/libgomp.fortran/associate3.f90: Ditto.
1192         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
1193         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
1194         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
1195         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
1196         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
1197         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
1198         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
1199         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
1200         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
1201         * testsuite/libgomp.fortran/character1.f90: Ditto.
1202         * testsuite/libgomp.fortran/character2.f90: Ditto.
1203         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
1204         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
1205         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
1206         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
1207         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
1208         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
1209         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
1210         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
1211         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
1212         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
1213         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
1214         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
1215         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
1216         * testsuite/libgomp.fortran/do1.f90: Ditto.
1217         * testsuite/libgomp.fortran/do2.f90: Ditto.
1218         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
1219         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
1220         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
1221         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
1222         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
1223         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
1224         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
1225         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
1226         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
1227         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
1228         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
1229         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
1230         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
1231         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
1232         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
1233         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
1234         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
1235         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
1236         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
1237         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
1238         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
1239         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
1240         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
1241         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
1242         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
1243         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
1244         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
1245         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
1246         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
1247         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
1248         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
1249         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
1250         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
1251         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
1252         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
1253         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
1254         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
1255         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
1256         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
1257         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
1258         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
1259         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
1260         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
1261         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
1262         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
1263         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
1264         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
1265         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
1266         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
1267         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1268         * testsuite/libgomp.fortran/lib1.f90: Ditto.
1269         * testsuite/libgomp.fortran/lib4.f90: Ditto.
1270         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
1271         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
1272         * testsuite/libgomp.fortran/nested1.f90: Ditto.
1273         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
1274         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
1275         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
1276         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1277         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
1278         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
1279         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1280         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
1281         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
1282         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
1283         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
1284         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
1285         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
1286         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
1287         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1288         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
1289         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1290         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
1291         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
1292         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
1293         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
1294         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
1295         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
1296         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
1297         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1298         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
1299         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
1300         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
1301         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
1302         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
1303         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1304         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
1305         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
1306         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
1307         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
1308         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1309         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
1310         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
1311         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
1312         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
1313         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
1314         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
1315         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
1316         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
1317         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
1318         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
1319         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
1320         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
1321         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
1322         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
1323         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
1324         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
1325         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
1326         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
1327         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
1328         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
1329         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1330         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
1331         * testsuite/libgomp.fortran/reference1.f90: Ditto.
1332         * testsuite/libgomp.fortran/reference2.f90: Ditto.
1333         * testsuite/libgomp.fortran/retval1.f90: Ditto.
1334         * testsuite/libgomp.fortran/retval2.f90: Ditto.
1335         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
1336         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
1337         * testsuite/libgomp.fortran/simd1.f90: Ditto.
1338         * testsuite/libgomp.fortran/simd2.f90: Ditto.
1339         * testsuite/libgomp.fortran/simd3.f90: Ditto.
1340         * testsuite/libgomp.fortran/simd4.f90: Ditto.
1341         * testsuite/libgomp.fortran/simd5.f90: Ditto.
1342         * testsuite/libgomp.fortran/simd6.f90: Ditto.
1343         * testsuite/libgomp.fortran/simd7.f90: Ditto.
1344         * testsuite/libgomp.fortran/stack.f90: Ditto.
1345         * testsuite/libgomp.fortran/strassen.f90: Ditto.
1346         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
1347         * testsuite/libgomp.fortran/tabs2.f: Ditto.
1348         * testsuite/libgomp.fortran/target1.f90: Ditto.
1349         * testsuite/libgomp.fortran/target2.f90: Ditto.
1350         * testsuite/libgomp.fortran/target3.f90: Ditto.
1351         * testsuite/libgomp.fortran/target4.f90: Ditto.
1352         * testsuite/libgomp.fortran/target5.f90: Ditto.
1353         * testsuite/libgomp.fortran/target6.f90: Ditto.
1354         * testsuite/libgomp.fortran/target7.f90: Ditto.
1355         * testsuite/libgomp.fortran/target8.f90: Ditto.
1356         * testsuite/libgomp.fortran/task1.f90: Ditto.
1357         * testsuite/libgomp.fortran/task2.f90: Ditto.
1358         * testsuite/libgomp.fortran/task3.f90: Ditto.
1359         * testsuite/libgomp.fortran/task4.f90: Ditto.
1360         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1361         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1362         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1363         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1364         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1365         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
1366         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
1367         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
1368         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
1369         * testsuite/libgomp.fortran/udr1.f90: Ditto.
1370         * testsuite/libgomp.fortran/udr10.f90: Ditto.
1371         * testsuite/libgomp.fortran/udr11.f90: Ditto.
1372         * testsuite/libgomp.fortran/udr12.f90: Ditto.
1373         * testsuite/libgomp.fortran/udr13.f90: Ditto.
1374         * testsuite/libgomp.fortran/udr14.f90: Ditto.
1375         * testsuite/libgomp.fortran/udr15.f90: Ditto.
1376         * testsuite/libgomp.fortran/udr2.f90: Ditto.
1377         * testsuite/libgomp.fortran/udr3.f90: Ditto.
1378         * testsuite/libgomp.fortran/udr4.f90: Ditto.
1379         * testsuite/libgomp.fortran/udr5.f90: Ditto.
1380         * testsuite/libgomp.fortran/udr6.f90: Ditto.
1381         * testsuite/libgomp.fortran/udr7.f90: Ditto.
1382         * testsuite/libgomp.fortran/udr8.f90: Ditto.
1383         * testsuite/libgomp.fortran/udr9.f90: Ditto.
1384         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1385         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1386         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1387         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1388         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1389         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1390         * testsuite/libgomp.fortran/vla7.f90: Ditto.
1391         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1392         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1393         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1394
1395 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1396
1397         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
1398         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
1399         Ditto; add 'dg-do run' for torture testing.
1400         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
1401         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1402         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1403         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1404         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1405         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1406         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
1407         * testsuite/libgomp.fortran/task2.f90: Ditto.
1408         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1409         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1410         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1411         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1412         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1413         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1414
1415 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
1416
1417         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
1418         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
1419         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
1420         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
1421         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
1422         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
1423         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
1424         Use 'stop' not abort().
1425         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
1426         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
1427         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
1428         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
1429         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
1430         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
1431         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
1432         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
1433         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
1434         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
1435         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
1436         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
1437         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
1438         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
1439         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
1440         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
1441         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1442         Ditto.
1443         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1444         Ditto.
1445         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1446         Ditto.
1447         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1448         Ditto.
1449         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1450         Ditto.
1451         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
1452         Ditto.
1453         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
1454         Ditto.
1455         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
1456         Ditto.
1457         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
1458         Ditto.
1459         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
1460         Ditto.
1461         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
1462         Ditto.
1463         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
1464         Ditto.
1465         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
1466         Ditto.
1467         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
1468         Ditto.
1469         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
1470         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
1471         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
1472         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
1473         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1474         Likewise and also add 'dg-do run'.
1475         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1476         Ditto.
1477
1478 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
1479             Tobias Burnus  <tobias@codesourcery.com>
1480
1481         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
1482         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
1483         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
1484
1485 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
1486
1487         PR libgomp/92081
1488         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
1489         than 0.
1490
1491 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
1492
1493         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
1494         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
1495
1496 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
1497
1498         PR middle-end/92036
1499         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
1500         file.
1501
1502 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
1503
1504         PR testsuite/91884
1505         * testsuite/libgomp.fortran/fortran.exp: Conditionally
1506         add -lquadmath.
1507         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
1508
1509 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
1510
1511         PR libgomp/92028
1512         * target.c (gomp_map_vars_internal): Readd the previous
1513         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
1514         though do that just in the !not_found_cnt case.
1515
1516 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
1517
1518         * gfortran.dg/gomp/target-simd.f90: New.
1519
1520 2019-10-02  Julian Brown  <julian@codesourcery.com>
1521             Cesar Philippidis  <cesar@codesourcery.com>
1522
1523         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
1524         * target.c (FIELD_TGT_EMPTY): Define.
1525         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
1526         as switch instead of list of ifs.
1527         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
1528
1529 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
1530
1531         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
1532         include. Replace alloca () with __builtin_alloca ().
1533         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
1534
1535 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
1536
1537         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
1538         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
1539         * oacc-parallel.c: Don't include "libgomp_g.h".
1540         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
1541         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
1542         * aclocal.m4: Regenerated.
1543         * config.h.in: Regenerated.
1544         * configure: Regenerated.
1545         * Makefile.in: Regenerated.
1546
1547 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
1548
1549         * libgomp_g.h: Include stdint.h instead of gstdint.h.
1550
1551 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
1552
1553         * configure: Regenerate.
1554
1555 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
1556
1557         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
1558         string is initialized.
1559
1560 2019-09-06  Florian Weimer  <fweimer@redhat.com>
1561
1562         * configure: Regenerate.
1563
1564 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
1565
1566         PR other/79543
1567         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
1568         scanning to conform to the GNU Coding Standards.
1569         * configure: Regenerate.
1570
1571 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
1572
1573         PR libgomp/91530
1574         * testsuite/libgomp.c/scan-21.c: New test.
1575         * testsuite/libgomp.c/scan-22.c: New test.
1576
1577 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
1578
1579         PR libgomp/91530
1580         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
1581         targets.
1582         * testsuite/libgomp.c/scan-12.c: Likewise.
1583         * testsuite/libgomp.c/scan-13.c: Likewise.
1584         * testsuite/libgomp.c/scan-14.c: Likewise.
1585         * testsuite/libgomp.c/scan-15.c: Likewise.
1586         * testsuite/libgomp.c/scan-16.c: Likewise.
1587         * testsuite/libgomp.c/scan-17.c: Likewise.
1588         * testsuite/libgomp.c/scan-18.c: Likewise.
1589         * testsuite/libgomp.c/scan-19.c: Likewise.
1590         * testsuite/libgomp.c/scan-20.c: Likewise.
1591         * testsuite/libgomp.c++/scan-9.C: Likewise.
1592         * testsuite/libgomp.c++/scan-10.C: Likewise.
1593         * testsuite/libgomp.c++/scan-11.C: Likewise.
1594         * testsuite/libgomp.c++/scan-12.C: Likewise.
1595         * testsuite/libgomp.c++/scan-14.C: Likewise.
1596         * testsuite/libgomp.c++/scan-15.C: Likewise.
1597         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
1598         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
1599         * testsuite/libgomp.c++/scan-16.C: Likewise.
1600
1601 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1602
1603         PR fortran/91473
1604         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
1605         -std=legacy so invalid code in the test case is accepted.
1606
1607 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1608
1609         PR fortran/91422
1610         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
1611         dimension.
1612
1613 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
1614
1615         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
1616         perform the lookup in the first loop only if !not_found_cnt, otherwise
1617         perform lookups for it in the second loop guarded with
1618         if (not_found_cnt || has_firstprivate).
1619         * testsuite/libgomp.c/target-37.c: New test.
1620         * testsuite/libgomp.c++/target-22.C: New test.
1621
1622 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
1623
1624         * testsuite/libgomp.c/target-18.c (struct S): New type.
1625         (foo): Use use_device_addr clause instead of use_device_ptr clause
1626         where required by OpenMP 5.0, add further tests for both use_device_ptr
1627         and use_device_addr clauses.
1628         * testsuite/libgomp.c++/target-9.C (struct S): New type.
1629         (foo): Use use_device_addr clause instead of use_device_ptr clause
1630         where required by OpenMP 5.0, add further tests for both use_device_ptr
1631         and use_device_addr clauses.  Add t and u arguments.
1632         (main): Adjust caller.
1633
1634 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
1635
1636         * testsuite/libgomp.c++/loop-13.C: New test.
1637         * testsuite/libgomp.c++/loop-14.C: New test.
1638         * testsuite/libgomp.c++/loop-15.C: New test.
1639
1640 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
1641
1642         PR middle-end/91301
1643         * testsuite/libgomp.c++/for-27.C: New test.
1644
1645 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
1646
1647         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
1648         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1649
1650 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
1651
1652         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
1653
1654 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
1655
1656         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
1657         * testsuite/libgomp.c++/scan-16.C: Likewise.
1658
1659 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
1660
1661         * testsuite/libgomp.c/scan-19.c: New test.
1662         * testsuite/libgomp.c/scan-20.c: New test.
1663
1664         * testsuite/libgomp.c/scan-11.c: New test.
1665         * testsuite/libgomp.c/scan-12.c: New test.
1666         * testsuite/libgomp.c/scan-13.c: New test.
1667         * testsuite/libgomp.c/scan-14.c: New test.
1668         * testsuite/libgomp.c/scan-15.c: New test.
1669         * testsuite/libgomp.c/scan-16.c: New test.
1670         * testsuite/libgomp.c/scan-17.c: New test.
1671         * testsuite/libgomp.c/scan-18.c: New test.
1672         * testsuite/libgomp.c++/scan-9.C: New test.
1673         * testsuite/libgomp.c++/scan-10.C: New test.
1674         * testsuite/libgomp.c++/scan-11.C: New test.
1675         * testsuite/libgomp.c++/scan-12.C: New test.
1676         * testsuite/libgomp.c++/scan-13.C: New test.
1677         * testsuite/libgomp.c++/scan-14.C: New test.
1678         * testsuite/libgomp.c++/scan-15.C: New test.
1679         * testsuite/libgomp.c++/scan-16.C: New test.
1680
1681 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
1682
1683         * testsuite/libgomp.c/scan-9.c: New test.
1684         * testsuite/libgomp.c/scan-10.c: New test.
1685
1686 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
1687
1688         * testsuite/libgomp.c++/scan-1.C: New test.
1689         * testsuite/libgomp.c++/scan-2.C: New test.
1690         * testsuite/libgomp.c++/scan-3.C: New test.
1691         * testsuite/libgomp.c++/scan-4.C: New test.
1692         * testsuite/libgomp.c++/scan-5.C: New test.
1693         * testsuite/libgomp.c++/scan-6.C: New test.
1694         * testsuite/libgomp.c++/scan-7.C: New test.
1695         * testsuite/libgomp.c++/scan-8.C: New test.
1696         * testsuite/libgomp.c/scan-1.c: New test.
1697         * testsuite/libgomp.c/scan-2.c: New test.
1698         * testsuite/libgomp.c/scan-3.c: New test.
1699         * testsuite/libgomp.c/scan-4.c: New test.
1700         * testsuite/libgomp.c/scan-5.c: New test.
1701         * testsuite/libgomp.c/scan-6.c: New test.
1702         * testsuite/libgomp.c/scan-7.c: New test.
1703         * testsuite/libgomp.c/scan-8.c: New test.
1704
1705 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1706
1707         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
1708         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
1709         Likewise.
1710
1711         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
1712         check.
1713
1714 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
1715
1716         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
1717         file.
1718
1719 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1720
1721         PR fortran/90743
1722         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
1723         case.
1724         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
1725         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
1726         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
1727         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
1728
1729         PR testsuite/90861
1730         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
1731
1732         PR middle-end/90862
1733         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
1734
1735 2019-06-16  Tom de Vries  <tdevries@suse.de>
1736
1737         PR tree-optimization/89376
1738         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
1739
1740 2019-06-15  Tom de Vries  <tdevries@suse.de>
1741
1742         PR tree-optimization/89713
1743         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
1744         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
1745
1746 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
1747
1748         PR middle-end/90779
1749         * testsuite/libgomp.c/pr90779.c: New test.
1750         * testsuite/libgomp.fortran/pr90779.f90: New test.
1751
1752 2019-06-15  Tom de Vries  <tdevries@suse.de>
1753
1754         PR tree-optimization/90009
1755         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
1756
1757 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
1758
1759         PR tree-optimization/89713
1760         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
1761
1762 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
1763
1764         PR target/90811
1765         * testsuite/libgomp.c/pr90811.c: New test.
1766
1767 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
1768
1769         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
1770         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
1771
1772 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
1773
1774         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
1775         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
1776         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
1777         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
1778
1779 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1780
1781         * configure.ac: Call AX_COUNT_CPUS.
1782         Substitute CPU_COUNT.
1783         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
1784         count fallback.
1785         * aclocal.m4: Regenerate.
1786         * configure: Regenerate.
1787         * Makefile.in, testsuite/Makefile.in: Regenerate.
1788
1789 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
1790
1791         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
1792         to ...
1793         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
1794         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
1795         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
1796
1797 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
1798
1799         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
1800
1801         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
1802
1803         PR libgomp/90641
1804         * work.c (gomp_init_work_share): Instead of aligning final ordered
1805         value to multiples of long long alignment, align to that the
1806         first part (ordered team ids) and if inline_ordered_team_ids
1807         is not on a long long alignment boundary within the structure,
1808         use __alignof__ (long long) - 1 pad size always.
1809         * loop.c (GOMP_loop_start): Fix *mem computation if
1810         inline_ordered_team_ids is not aligned on long long alignment boundary
1811         within the structure.
1812         * loop-ull.c (GOMP_loop_ull_start): Likewise.
1813         * sections.c (GOMP_sections2_start): Likewise.
1814
1815 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
1816
1817         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
1818         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
1819
1820         PR libgomp/90585
1821         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
1822         HAVE_INTTYPES_H is defined.
1823         (print_uint64_t): New typedef.
1824         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
1825         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
1826         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
1827         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
1828         before casting to void *.
1829         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
1830         * oacc-mem.c: Don't include config.h nor stdint.h.
1831         * target.c: Don't include config.h.
1832         * oacc-cuda.c: Likewise.
1833         * oacc-host.c: Don't include stdint.h.
1834
1835 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
1836
1837         PR libgomp/90527
1838         * alloc.c (_GNU_SOURCE): Define.
1839
1840 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
1841
1842         * acc_prof.h: New file.
1843         * oacc-profiling.c: Likewise.
1844         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
1845         Add these, respectively.
1846         * Makefile.in: Regenerate.
1847         * env.c (initialize_env): Call goacc_profiling_initialize.
1848         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
1849         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
1850         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
1851         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
1852         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
1853         acc_prof_register, acc_prof_unregister, and acc_register_library.
1854         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
1855         GOMP_PLUGIN_goacc_thread.
1856         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
1857         prof_callbacks_enabled members.
1858         (goacc_prof_enabled, goacc_profiling_initialize)
1859         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
1860         (goacc_profiling_dispatch): Declare.
1861         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
1862         (GOACC_PROFILING_SETUP_P): Define.
1863         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
1864         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
1865         OpenACC Profiling Interface.
1866         * oacc-cuda.c (acc_get_current_cuda_device)
1867         (acc_get_current_cuda_context, acc_get_cuda_stream)
1868         (acc_set_cuda_stream): Likewise.
1869         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
1870         (acc_init, acc_set_device_type, acc_get_device_type)
1871         (acc_get_device_num, goacc_lazy_initialize): Likewise.
1872         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
1873         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
1874         (acc_unmap_data, present_create_copy, delete_copyout)
1875         (update_dev_host): Likewise.
1876         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
1877         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
1878         Likewise.
1879         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
1880         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
1881         Likewise.
1882         * libgomp.texi: Update.
1883         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
1884         file.
1885         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
1886         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
1887         Likewise.
1888         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
1889         Likewise.
1890         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
1891         Likewise.
1892         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
1893         Likewise.
1894
1895 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
1896
1897         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
1898         (struct goacc_asyncqueue_list): Likewise.
1899         (goacc_aq): Likewise.
1900         (goacc_aq_list): Likewise.
1901         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
1902         (GOMP_OFFLOAD_openacc_async_test): Remove.
1903         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
1904         (GOMP_OFFLOAD_openacc_async_wait): Remove.
1905         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
1906         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
1907         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
1908         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
1909         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
1910         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
1911         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
1912         (GOMP_OFFLOAD_openacc_async_exec): Declare.
1913         (GOMP_OFFLOAD_openacc_async_construct): Declare.
1914         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
1915         (GOMP_OFFLOAD_openacc_async_test): Declare.
1916         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
1917         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
1918         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
1919         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
1920         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
1921
1922         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
1923         (gomp_acc_insert_pointer): Adjust declaration.
1924         (gomp_copy_host2dev): New declaration.
1925         (gomp_copy_dev2host): Likewise.
1926         (gomp_map_vars_async): Likewise.
1927         (gomp_unmap_tgt): Likewise.
1928         (gomp_unmap_vars_async): Likewise.
1929         (gomp_fini_device): Likewise.
1930
1931         * oacc-async.c (get_goacc_thread): New function.
1932         (get_goacc_thread_device): New function.
1933         (lookup_goacc_asyncqueue): New function.
1934         (get_goacc_asyncqueue): New function.
1935         (acc_async_test): Adjust code to use new async design.
1936         (acc_async_test_all): Likewise.
1937         (acc_wait): Likewise.
1938         (acc_wait_async): Likewise.
1939         (acc_wait_all): Likewise.
1940         (acc_wait_all_async): Likewise.
1941         (goacc_async_free): New function.
1942         (goacc_init_asyncqueues): Likewise.
1943         (goacc_fini_asyncqueues): Likewise.
1944         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
1945         design.
1946         (acc_set_cuda_stream): Likewise.
1947         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
1948         (host_openacc_register_async_cleanup): Remove.
1949         (host_openacc_async_exec): New function.
1950         (host_openacc_async_test): Adjust parameters.
1951         (host_openacc_async_test_all): Remove.
1952         (host_openacc_async_wait): Remove.
1953         (host_openacc_async_wait_async): Remove.
1954         (host_openacc_async_wait_all): Remove.
1955         (host_openacc_async_wait_all_async): Remove.
1956         (host_openacc_async_set_async): Remove.
1957         (host_openacc_async_synchronize): New function.
1958         (host_openacc_async_serialize): New function.
1959         (host_openacc_async_host2dev): New function.
1960         (host_openacc_async_dev2host): New function.
1961         (host_openacc_async_queue_callback): New function.
1962         (host_openacc_async_construct): New function.
1963         (host_openacc_async_destruct): New function.
1964         (struct gomp_device_descr host_dispatch): Remove initialization of old
1965         interface, add initialization of new async sub-struct.
1966         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
1967         (goacc_attach_host_thread_to_device): Remove old async code usage.
1968         * oacc-int.h (goacc_init_asyncqueues): New declaration.
1969         (goacc_fini_asyncqueues): Likewise.
1970         (goacc_async_copyout_unmap_vars): Likewise.
1971         (goacc_async_free): Likewise.
1972         (get_goacc_asyncqueue): Likewise.
1973         (lookup_goacc_asyncqueue): Likewise.
1974         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
1975         design.
1976         (present_create_copy): Adjust code to use new async design.
1977         (delete_copyout): Likewise.
1978         (update_dev_host): Likewise.
1979         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
1980         async design.
1981         (gomp_acc_remove_pointer): Adjust code to use new async design.
1982         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
1983         design.
1984         (GOACC_enter_exit_data): Likewise.
1985         (goacc_wait): Likewise.
1986         (GOACC_update): Likewise.
1987         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
1988         when called, warn as obsolete in comment.
1989         * target.c (goacc_device_copy_async): New function.
1990         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
1991         add goacc_device_copy_async case.
1992         (gomp_copy_dev2host): Likewise.
1993         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
1994         (gomp_map_pointer): Likewise.
1995         (gomp_map_fields_existing): Likewise.
1996         (gomp_map_vars_internal): New always_inline function, renamed from
1997         gomp_map_vars.
1998         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
1999         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
2000         passing goacc_asyncqueue argument.
2001         (gomp_unmap_tgt): Remove static, add attribute_hidden.
2002         (gomp_unref_tgt): New function.
2003         (gomp_unmap_vars_internal): New always_inline function, renamed from
2004         gomp_unmap_vars.
2005         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
2006         (gomp_unmap_vars_async): Implement by calling
2007         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
2008         (gomp_fini_device): New function.
2009         (gomp_exit_data): Adjust gomp_copy_dev2host call.
2010         (gomp_load_plugin_for_device): Remove old interface, adjust to load
2011         new async interface.
2012         (gomp_target_fini): Adjust code to call gomp_fini_device.
2013
2014         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
2015         (struct ptx_stream): Remove.
2016         (struct nvptx_thread): Remove current_stream field.
2017         (cuda_map_create): Remove.
2018         (cuda_map_destroy): Remove.
2019         (map_init): Remove.
2020         (map_fini): Remove.
2021         (map_pop): Remove.
2022         (map_push): Remove.
2023         (struct goacc_asyncqueue): Define.
2024         (struct nvptx_callback): Define.
2025         (struct ptx_free_block): Define.
2026         (struct ptx_device): Remove null_stream, active_streams, async_streams,
2027         stream_lock, and next fields.
2028         (enum ptx_event_type): Remove.
2029         (struct ptx_event): Remove.
2030         (ptx_event_lock): Remove.
2031         (ptx_events): Remove.
2032         (init_streams_for_device): Remove.
2033         (fini_streams_for_device): Remove.
2034         (select_stream_for_async): Remove.
2035         (nvptx_init): Remove ptx_events and ptx_event_lock references.
2036         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
2037         case.
2038         (nvptx_open_device): Add free_blocks initialization, remove
2039         init_streams_for_device call.
2040         (nvptx_close_device): Remove fini_streams_for_device call, add
2041         free_blocks destruct code.
2042         (event_gc): Remove.
2043         (event_add): Remove.
2044         (nvptx_exec): Adjust parameters and code.
2045         (nvptx_free): Likewise.
2046         (nvptx_host2dev): Remove.
2047         (nvptx_dev2host): Remove.
2048         (nvptx_set_async): Remove.
2049         (nvptx_async_test): Remove.
2050         (nvptx_async_test_all): Remove.
2051         (nvptx_wait): Remove.
2052         (nvptx_wait_async): Remove.
2053         (nvptx_wait_all): Remove.
2054         (nvptx_wait_all_async): Remove.
2055         (nvptx_get_cuda_stream): Remove.
2056         (nvptx_set_cuda_stream): Remove.
2057         (GOMP_OFFLOAD_alloc): Adjust code.
2058         (GOMP_OFFLOAD_free): Likewise.
2059         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
2060         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
2061         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
2062         (GOMP_OFFLOAD_openacc_async_wait): Remove.
2063         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
2064         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
2065         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
2066         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
2067         (cuda_free_argmem): New function.
2068         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
2069         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
2070         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
2071         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
2072         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
2073         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
2074         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
2075         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
2076         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
2077         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
2078         (cuda_callback_wrapper): New function.
2079         (cuda_memcpy_sanity_check): New function.
2080         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
2081         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
2082         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
2083         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
2084
2085 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
2086
2087         PR target/87835
2088         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
2089
2090 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
2091
2092         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
2093
2094 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
2095
2096         * team.c (gomp_team_start): Initialize pool->threads[0].
2097
2098 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2099
2100         * testsuite/libgomp.oacc-c++/c++.exp: Specify
2101         "-foffload=$offload_target".
2102         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2103         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2104         * testsuite/lib/libgomp.exp
2105         (check_effective_target_openacc_nvidia_accel_configured): Remove,
2106         as (conceptually) merged into
2107         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
2108         users.
2109
2110         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
2111         * testsuite/libgomp-test-support.exp.in: Adjust.
2112         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
2113         openacc_device_types_s.
2114         (offload_target_to_openacc_device_type): New proc.
2115         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
2116         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2117         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2118         * Makefile.in: Regenerate.
2119         * configure: Likewise.
2120         * testsuite/Makefile.in: Likewise.
2121
2122         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
2123         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
2124         instead of OFFLOAD_TARGETS.
2125         * target.c (gomp_target_init): Adjust.
2126         * testsuite/libgomp-test-support.exp.in: Likewise.
2127         * testsuite/lib/libgomp.exp: Likewise.  Populate
2128         openacc_device_types_s instead of offload_targets_s_openacc.
2129         (check_effective_target_openacc_nvidia_accel_selected)
2130         (check_effective_target_openacc_host_selected): Adjust.
2131         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2132         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2133         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2134         * Makefile.in: Regenerate.
2135         * config.h.in: Likewise.
2136         * configure: Likewise.
2137         * testsuite/Makefile.in: Likewise.
2138
2139         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
2140         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
2141         "offloading: supported, but hardware not accessible".
2142         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2143         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2144
2145 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
2146
2147         PR c/87924
2148         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
2149         goacc_wait().
2150         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
2151         and related adjustment.
2152
2153 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
2154
2155         PR c++/88988
2156         * testsuite/libgomp.c++/pr88988.C: New test.
2157
2158 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
2159
2160         PR middle-end/89002
2161         * testsuite/libgomp.c/pr89002.c: New test.
2162
2163 2019-01-28  Richard Biener  <rguenther@suse.de>
2164
2165         PR testsuite/89064
2166         PR tree-optimization/86865
2167         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
2168
2169 2019-01-24  Tom de Vries  <tdevries@suse.de>
2170
2171         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
2172         once instantiated_devices drops to 0.
2173
2174 2019-01-23  Tom de Vries  <tdevries@suse.de>
2175
2176         PR target/PR88946
2177         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
2178         cuMemFree.
2179         (nvptx_exec): Don't call map_push if mapnum == 0.
2180         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
2181
2182 2019-01-23  Tom de Vries  <tdevries@suse.de>
2183
2184         PR target/88941
2185         PR target/88939
2186         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
2187         (map_fini): Remove "assert (!s->map->active)".
2188         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
2189
2190 2019-01-23  Tom de Vries  <tdevries@suse.de>
2191
2192         PR target/87835
2193         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
2194         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
2195
2196 2019-01-15  Tom de Vries  <tdevries@suse.de>
2197
2198         PR target/80547
2199         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
2200         New test.
2201
2202 2019-01-12  Tom de Vries  <tdevries@suse.de>
2203
2204         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
2205         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
2206         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
2207         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
2208
2209 2019-01-12  Tom de Vries  <tdevries@suse.de>
2210
2211         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
2212
2213 2019-01-12  Tom de Vries  <tdevries@suse.de>
2214
2215         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
2216         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
2217         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
2218
2219 2019-01-12  Tom de Vries  <tdevries@suse.de>
2220
2221         PR target/85486
2222         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
2223         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
2224
2225 2019-01-12  Tom de Vries  <tdevries@suse.de>
2226
2227         PR target/85381
2228         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
2229         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
2230
2231 2019-01-12  Tom de Vries  <tdevries@suse.de>
2232
2233         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
2234         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
2235         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
2236
2237 2019-01-12  Tom de Vries  <tdevries@suse.de>
2238
2239         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
2240         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
2241         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
2242
2243 2019-01-12  Tom de Vries  <tdevries@suse.de>
2244
2245         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
2246         resources diagnostic.
2247
2248 2019-01-12  Tom de Vries  <tdevries@suse.de>
2249
2250         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
2251         vector length to be 128.
2252         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
2253         length 2097152 to be reduced to 1024 instead of 32.
2254
2255 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
2256             James Norris  <jnorris@codesourcery.com>
2257
2258         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
2259         Library Routines", and "Environment Variables".
2260
2261 2019-01-11  Tom de Vries  <tdevries@suse.de>
2262
2263         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
2264         num_workers 16.
2265
2266 2019-01-11  Tom de Vries  <tdevries@suse.de>
2267
2268         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
2269         -foffload=-w.
2270         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
2271         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
2272         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
2273         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
2274
2275 2019-01-11  Tom de Vries  <tdevries@suse.de>
2276
2277         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
2278         test.
2279
2280 2019-01-10  Nathan Sidwell  <nathan@acm.org>
2281             Julian Brown  <julian@codesourcery.com>
2282
2283         PR lto/71959
2284         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
2285         * testsuite/libgomp.oacc-c++/pr71959.C: New.
2286
2287 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2288
2289         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
2290         and paste code.
2291
2292 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2293
2294         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
2295         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2296         write.
2297
2298 2019-01-09  Tom de Vries  <tdevries@suse.de>
2299
2300         PR target/88756
2301         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
2302         #define instead of "const int".
2303         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
2304         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
2305         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
2306         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
2307
2308 2019-01-09  Tom de Vries  <tdevries@suse.de>
2309
2310         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
2311         one worker.
2312
2313 2019-01-07  Tom de Vries  <tdevries@suse.de>
2314
2315         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
2316         GOMP_OPENACC_DIM argument.
2317
2318 2019-01-03  Tom de Vries  <tdevries@suse.de>
2319
2320         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
2321         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
2322
2323 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2324
2325         Update copyright years.
2326
2327 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2328
2329         * libgomp.texi: Bump @copying's copyright year.
2330
2331 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2332
2333         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
2334         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
2335         (GOACC_declare): Redefine the "device" argument to "flags".
2336
2337 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2338             Cesar Philippidis  <cesar@codesourcery.com>
2339
2340         * target.c (struct gomp_coalesce_chunk): New structure.
2341         (struct gomp_coalesce_buf): Update the chunks member to use that
2342         type.  Adjust all users.
2343
2344 2018-12-19  Tom de Vries  <tdevries@suse.de>
2345
2346         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
2347         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
2348         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
2349
2350 2018-12-19  Tom de Vries  <tdevries@suse.de>
2351
2352         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
2353         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
2354         gcc/testsuite/gcc.dg/goacc.
2355         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
2356
2357 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2358             Chung-Lin Tang  <cltang@codesourcery.com>
2359
2360         * oacc-mem.c (acc_present_or_create): Remove definition and change
2361         to alias of acc_create.
2362         (acc_present_or_copyin): Remove definition and change to alias of
2363         acc_copyin.
2364         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
2365         of acc_present_or_create.
2366         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
2367         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2368         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2369         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2370         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2371         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2372         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2373         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2374         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2375         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2376         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2377         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2378         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2379         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2380         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2381         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2382
2383 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2384
2385         PR libgomp/88495
2386         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
2387         "identical parameters".
2388         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
2389         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
2390
2391         PR libgomp/88484
2392         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
2393         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
2394
2395         PR libgomp/88407
2396         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
2397         (nvptx_wait_async): Unseen async-argument is a no-op.
2398         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
2399         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
2400         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2401         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2402         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
2403         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
2404         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
2405         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
2406         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
2407
2408         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
2409         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2410
2411 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
2412
2413         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
2414         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2415         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2416
2417 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2418
2419         PR libgomp/88370
2420         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
2421         (acc_set_cuda_stream): Clarify.
2422         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2423         "async_valid_p".
2424         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
2425         acc_async_sync".
2426         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
2427         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
2428         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
2429         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2430
2431 2018-12-14  Tom de Vries  <tdevries@suse.de>
2432
2433         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
2434         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
2435         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
2436         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
2437         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
2438
2439 2018-12-13  Tom de Vries  <tdevries@suse.de>
2440
2441         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
2442         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
2443         * fortran.c (omp_display_affinity_): ... here.
2444         * libgomp.h (gomp_print_string): Declare.
2445         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
2446         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2447         write.
2448
2449 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
2450
2451         PR libgomp/88460
2452         * testsuite/libgomp.c++/for-24.C (results): Include it in
2453         omp declare target region.
2454         (main): Use map (always, tofrom: results) instead of
2455         map (tofrom: results).
2456
2457 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
2458
2459         PR fortran/88463
2460         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
2461         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
2462
2463         * testsuite/libgomp.c-c++-common/for-16.c: New test.
2464
2465 2018-12-12  Andreas Schwab  <schwab@suse.de>
2466
2467         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
2468         clobbered.
2469
2470 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
2471
2472         PR fortran/88411
2473         * testsuite/libgomp.fortran/async_io_8.f90: New test.
2474
2475 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
2476             Jakub Jelinek  <jakub@redhat.com>
2477
2478         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
2479         devicep->host2dev_func.
2480
2481 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
2482
2483         PR libgomp/87995
2484         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
2485         tls_runtime effective target.
2486         (t): New threadprivate variable.
2487         (main): Set t in threads which execute iterations of the worksharing
2488         loop.  Propagate that to the task after the loop and don't abort
2489         if the current taskgroup hasn't been cancelled.
2490
2491 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
2492
2493         * testsuite/libgomp.c/task-reduction-3.c: New test.
2494
2495         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
2496
2497 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
2498
2499         PR libgomp/88288
2500         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
2501         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
2502
2503 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
2504
2505         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
2506
2507 2018-10-19  Richard Biener  <rguenther@suse.de>
2508
2509         PR tree-optimization/88182
2510         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
2511
2512 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
2513
2514         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
2515         (RUNTEST): Don't define.
2516         (RUNTESTDEFAULTFLAGS): Add.
2517         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
2518         (distclean-am): Depend on distclean-DEJAGNU.
2519         (check-am): If -j% option is present in MFLAGS and if
2520         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
2521         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
2522         * testsuite/Makefile.in: Regenerated.
2523
2524 2018-11-26  Richard Biener  <rguenther@suse.de>
2525
2526         PR tree-optimization/88182
2527         * testsuite/libgomp.c++/pr88182.C: New testcase.
2528
2529 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
2530
2531         PR bootstrap/88106
2532         * config/mingw32/affinity-fmt.c: New file.
2533
2534 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
2535
2536         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
2537         (gomp_display_affinity): Use __builtin_choose_expr to handle
2538         properly handle argument having integral, or pointer or some other
2539         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
2540         with uint64_t type instead of %llx and unsigned long long.
2541
2542         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
2543         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
2544
2545 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2546
2547         * affinity.c: Include <string.h>, <stdio.h>.
2548         (gomp_display_affinity_place): Remove cpusetp.
2549         * teams.c: Include <limits.h>.
2550
2551 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
2552
2553         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
2554         in_reduction clause for s[0].
2555
2556         * affinity.c (gomp_display_affinity_place): New function.
2557         * affinity-fmt.c: New file.
2558         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
2559         * config/linux/affinity.c (gomp_display_affinity_place): New function.
2560         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
2561         Move these functions to ...
2562         * config/nvptx/teams.c: ... here.  New file.
2563         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
2564         New functions.
2565         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
2566         functions.
2567         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
2568         and _aligned_malloc.
2569         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
2570         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
2571         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
2572         gomp_affinity_format_len): New variables.
2573         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
2574         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
2575         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
2576         modifiers.  Display (non-default) chunk sizes.  Print
2577         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
2578         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
2579         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
2580         * fortran.c: Include stdio.h and string.h.
2581         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
2582         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
2583         (omp_set_affinity_format_, omp_get_affinity_format_,
2584         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
2585         omp_pause_resource_all_): New functions.
2586         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
2587         switch.
2588         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
2589         functions to ...
2590         * teams.c: ... here.  New file.
2591         * libgomp_g.h: Include gstdint.h.
2592         (GOMP_loop_nonmonotonic_runtime_start,
2593         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
2594         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
2595         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
2596         GOMP_parallel_loop_nonmonotonic_runtime,
2597         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2598         GOMP_loop_ull_nonmonotonic_runtime_start,
2599         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
2600         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
2601         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2602         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
2603         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
2604         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2605         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2606         GOMP_teams_reg): Declare.
2607         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
2608         gomp_aligned_alloc uses fallback implementation.
2609         (gomp_aligned_alloc, gomp_aligned_free): Declare.
2610         (enum gomp_schedule_type): Add GFS_MONOTONIC.
2611         (struct gomp_doacross_work_share): Add extra field.
2612         (struct gomp_work_share): Add task_reductions field.
2613         (struct gomp_taskgroup): Add workshare and reductions fields.
2614         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
2615         (gomp_thread_handle): New typedef.
2616         (gomp_display_affinity_place, gomp_set_affinity_format,
2617         gomp_display_string, gomp_display_affinity,
2618         gomp_display_affinity_thread): Declare.
2619         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
2620         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
2621         gomp_workshare_task_reduction_register): Declare.
2622         (gomp_team_start): Add taskgroup argument.
2623         (gomp_pause_host): Declare.
2624         (gomp_init_work_share, gomp_work_share_start): Change bool argument
2625         to size_t.
2626         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
2627         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
2628         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
2629         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2630         GOMP_loop_ull_doacross_start,
2631         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2632         GOMP_loop_maybe_nonmonotonic_runtime_next,
2633         GOMP_loop_maybe_nonmonotonic_runtime_start,
2634         GOMP_loop_nonmonotonic_runtime_next,
2635         GOMP_loop_nonmonotonic_runtime_start,
2636         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2637         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2638         GOMP_loop_ull_nonmonotonic_runtime_next,
2639         GOMP_loop_ull_nonmonotonic_runtime_start,
2640         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2641         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
2642         GOMP_taskgroup_reduction_register,
2643         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2644         GOMP_teams_reg and GOMP_taskwait_depend.
2645         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
2646         omp_{capture,display}_affinity{,_}, and
2647         omp_[gs]et_affinity_format{,_}.
2648         * loop.c: Include string.h.
2649         (GOMP_loop_runtime_next): Add ialias.
2650         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2651         (gomp_loop_static_start, gomp_loop_dynamic_start,
2652         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2653         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2654         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2655         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
2656         or gomp_doacross_init callers.
2657         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
2658         GOMP_loop_doacross_start): New functions.
2659         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2660         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
2661         Mask off GFS_MONOTONIC bit.
2662         (GOMP_loop_maybe_nonmonotonic_runtime_next,
2663         GOMP_loop_maybe_nonmonotonic_runtime_start,
2664         GOMP_loop_nonmonotonic_runtime_next,
2665         GOMP_loop_nonmonotonic_runtime_start,
2666         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2667         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
2668         functions.
2669         (gomp_parallel_loop_start): Pass NULL as taskgroup to
2670         gomp_team_start.
2671         * loop_ull.c: Include string.h.
2672         (GOMP_loop_ull_runtime_next): Add ialias.
2673         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2674         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
2675         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
2676         gomp_loop_ull_ordered_dynamic_start,
2677         gomp_loop_ull_ordered_guided_start,
2678         gomp_loop_ull_doacross_static_start,
2679         gomp_loop_ull_doacross_dynamic_start,
2680         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
2681         and gomp_doacross_ull_init callers.
2682         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2683         GOMP_loop_ull_doacross_start): New functions.
2684         (GOMP_loop_ull_runtime_start,
2685         GOMP_loop_ull_ordered_runtime_start,
2686         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
2687         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2688         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2689         GOMP_loop_ull_nonmonotonic_runtime_next,
2690         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
2691         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
2692         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
2693         (omp_pause_resource_t, omp_depend_t): New typedefs.
2694         (enum omp_lock_hint_t): Renamed to ...
2695         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
2696         enumerators using numbers and omp_lock_hint_* as their aliases.
2697         (omp_lock_hint_t): New typedef.  Rename to ...
2698         (omp_sync_hint_t): ... this.
2699         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
2700         omp_sync_hint_t instead of omp_lock_hint_t.
2701         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2702         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2703         Declare.
2704         (omp_target_is_present, omp_target_disassociate_ptr):
2705         Change first argument from void * to const void *.
2706         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
2707         from void * to const void *.
2708         (omp_target_associate_ptr): Change first and second arguments from
2709         void * to const void *.
2710         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
2711         omp_pause_hard): New parameters.
2712         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2713         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2714         New interfaces.
2715         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
2716         omp_pause_hard): New parameters.
2717         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2718         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2719         New externals.
2720         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
2721         EXTRA argument.  If not needed to prepare array, if extra is 0,
2722         clear ws->doacross, otherwise allocate just doacross structure and
2723         extra payload.  If array is needed, allocate also extra payload.
2724         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
2725         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
2726         doacross == NULL.
2727         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
2728         gomp_team_start.
2729         (GOMP_parallel): Likewise.  Formatting fix.
2730         (GOMP_parallel_reductions): New function.
2731         (GOMP_cancellation_point): If taskgroup has workshare
2732         flag set, check cancelled of prev taskgroup if any.
2733         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
2734         on prev taskgroup if any.
2735         * sections.c: Include string.h.
2736         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2737         (GOMP_sections_start): Adjust gomp_work_share_start caller.
2738         (GOMP_sections2_start): New function.
2739         (GOMP_parallel_sections_start, GOMP_parallel_sections):
2740         Pass NULL as taskgroup to gomp_team_start.
2741         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
2742         gomp_work_share_start callers.
2743         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
2744         If taskgroup has workshare flag set, check cancelled on prev
2745         taskgroup if any.  Guard all cancellation tests with
2746         gomp_cancel_var test.
2747         (omp_target_is_present, omp_target_disassociate_ptr):
2748         Change ptr argument from void * to const void *.
2749         (omp_target_memcpy): Change src argument from void * to const void *.
2750         (omp_target_memcpy_rect): Likewise.
2751         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
2752         instead of char * where needed.
2753         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
2754         from void * to const void *.
2755         (omp_pause_resource, omp_pause_resource_all): New functions.
2756         * task.c (gomp_task_handle_depend): Handle new depend array format
2757         in addition to the old.  Handle mutexinoutset kinds the same as
2758         inout for now, handle unspecified kinds.
2759         (gomp_create_target_task): If taskgroup has workshare flag set, check
2760         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2761         gomp_cancel_var test.  Handle new depend array format count in
2762         addition to the old.
2763         (GOMP_task): Likewise.  Adjust function comment.
2764         (gomp_task_run_pre): If taskgroup has workshare flag set, check
2765         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2766         gomp_cancel_var test.
2767         (GOMP_taskwait_depend): New function.
2768         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
2769         format in addition to the old.  Handle mutexinoutset kinds the same as
2770         inout for now, handle unspecified kinds.  Fix a function comment typo.
2771         (gomp_taskgroup_init): New function.
2772         (GOMP_taskgroup_start): Use it.
2773         (gomp_reduction_register, gomp_create_artificial_team,
2774         GOMP_taskgroup_reduction_register,
2775         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2776         gomp_parallel_reduction_register,
2777         gomp_workshare_task_reduction_register,
2778         gomp_workshare_taskgroup_start,
2779         GOMP_workshare_task_reduction_unregister): New functions.
2780         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
2781         check cancelled on prev taskgroup if any.  Guard all cancellation
2782         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
2783         by calling GOMP_taskgroup_reduction_register.
2784         * team.c (gomp_thread_attr): Remove comment.
2785         (struct gomp_thread_start_data): Add handle field.
2786         (gomp_thread_start): Call pthread_detach.
2787         (gomp_new_team): Adjust gomp_init_work_share caller.
2788         (gomp_free_pool_helper): Call pthread_detach.
2789         (gomp_team_start): Add taskgroup argument, initialize implicit
2790         tasks' taskgroup field to that.  Don't call
2791         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
2792         (gomp_team_end): Determine nesting by thr->ts.level != 0
2793         rather than thr->ts.team != NULL.
2794         (gomp_pause_pool_helper, gomp_pause_host): New functions.
2795         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
2796         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
2797         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
2798         if more than 1 allocate also extra payload at the end of array.  Never
2799         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
2800         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
2801         return true instead of ws.
2802         * Makefile.in: Regenerated.
2803         * configure: Regenerated.
2804         * config.h.in: Regenerated.
2805         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
2806         in some cases.
2807         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
2808         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
2809         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
2810         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
2811         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
2812         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
2813         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
2814         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
2815         * testsuite/libgomp.c-c++-common/for-10.c: New test.
2816         * testsuite/libgomp.c-c++-common/for-11.c: New test.
2817         * testsuite/libgomp.c-c++-common/for-12.c: New test.
2818         * testsuite/libgomp.c-c++-common/for-13.c: New test.
2819         * testsuite/libgomp.c-c++-common/for-14.c: New test.
2820         * testsuite/libgomp.c-c++-common/for-15.c: New test.
2821         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
2822         define a different N(test), don't define N(f0) to N(f14), but instead
2823         define N(f20) to N(f34) using != comparisons.
2824         * testsuite/libgomp.c-c++-common/for-7.c: New test.
2825         * testsuite/libgomp.c-c++-common/for-8.c: New test.
2826         * testsuite/libgomp.c-c++-common/for-9.c: New test.
2827         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
2828         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
2829         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
2830         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
2831         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
2832         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
2833         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
2834         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
2835         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
2836         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
2837         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
2838         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
2839         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
2840         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
2841         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
2842         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
2843         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
2844         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
2845         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
2846         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
2847         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
2848         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
2849         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
2850         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
2851         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
2852         * testsuite/libgomp.c++/depend-1.C: New test.
2853         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
2854         * testsuite/libgomp.c++/depobj-1.C: New test.
2855         * testsuite/libgomp.c++/for-16.C: New test.
2856         * testsuite/libgomp.c++/for-21.C: New test.
2857         * testsuite/libgomp.c++/for-22.C: New test.
2858         * testsuite/libgomp.c++/for-23.C: New test.
2859         * testsuite/libgomp.c++/for-24.C: New test.
2860         * testsuite/libgomp.c++/for-25.C: New test.
2861         * testsuite/libgomp.c++/for-26.C: New test.
2862         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
2863         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
2864         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
2865         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
2866         * testsuite/libgomp.c++/task-reduction-10.C: New test.
2867         * testsuite/libgomp.c++/task-reduction-11.C: New test.
2868         * testsuite/libgomp.c++/task-reduction-12.C: New test.
2869         * testsuite/libgomp.c++/task-reduction-13.C: New test.
2870         * testsuite/libgomp.c++/task-reduction-14.C: New test.
2871         * testsuite/libgomp.c++/task-reduction-15.C: New test.
2872         * testsuite/libgomp.c++/task-reduction-16.C: New test.
2873         * testsuite/libgomp.c++/task-reduction-17.C: New test.
2874         * testsuite/libgomp.c++/task-reduction-18.C: New test.
2875         * testsuite/libgomp.c++/task-reduction-19.C: New test.
2876         * testsuite/libgomp.c/task-reduction-1.c: New test.
2877         * testsuite/libgomp.c++/task-reduction-1.C: New test.
2878         * testsuite/libgomp.c/task-reduction-2.c: New test.
2879         * testsuite/libgomp.c++/task-reduction-2.C: New test.
2880         * testsuite/libgomp.c++/task-reduction-3.C: New test.
2881         * testsuite/libgomp.c++/task-reduction-4.C: New test.
2882         * testsuite/libgomp.c++/task-reduction-5.C: New test.
2883         * testsuite/libgomp.c++/task-reduction-6.C: New test.
2884         * testsuite/libgomp.c++/task-reduction-7.C: New test.
2885         * testsuite/libgomp.c++/task-reduction-8.C: New test.
2886         * testsuite/libgomp.c++/task-reduction-9.C: New test.
2887         * testsuite/libgomp.c/teams-1.c: New test.
2888         * testsuite/libgomp.c/teams-2.c: New test.
2889         * testsuite/libgomp.c/thread-limit-4.c: New test.
2890         * testsuite/libgomp.c/thread-limit-5.c: New test.
2891         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
2892
2893 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
2894
2895         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
2896         acc_memcpy_to/from_device functions, now with async parameter.
2897         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
2898         (acc_memcpy_from_device): Likewise.
2899         (acc_memcpy_to_device_async): New API function.
2900         (acc_memcpy_from_device_async): Likewise.
2901         (present_create_copy): Add async parameter and async setting/unsetting.
2902         (acc_create): Adjust present_create_copy call.
2903         (acc_copyin): Likewise.
2904         (acc_present_or_create): Likewise.
2905         (acc_present_or_copyin): Likewise.
2906         (acc_create_async): New API function.
2907         (acc_copyin_async): New API function.
2908         (delete_copyout): Add async parameter and async setting/unsetting.
2909         (acc_delete): Adjust delete_copyout call.
2910         (acc_copyout): Likewise.
2911         (acc_delete_async): New API function.
2912         (acc_copyout_async): Likewise.
2913         (update_dev_host): Add async parameter and async setting/unsetting.
2914         (acc_update_device): Adjust update_dev_host call.
2915         (acc_update_self): Likewise.
2916         (acc_update_device_async): New API function.
2917         (acc_update_self_async): Likewise.
2918         * openacc.h (acc_copyin_async): Declare new API function.
2919         (acc_create_async): Likewise.
2920         (acc_copyout_async): Likewise.
2921         (acc_delete_async): Likewise.
2922         (acc_update_device_async): Likewise.
2923         (acc_update_self_async): Likewise.
2924         (acc_memcpy_to_device_async): Likewise.
2925         (acc_memcpy_from_device_async): Likewise.
2926         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
2927         (acc_copyin_async_64_h): New subroutine.
2928         (acc_copyin_async_array_h): New subroutine.
2929         (acc_create_async_32_h): New subroutine.
2930         (acc_create_async_64_h): New subroutine.
2931         (acc_create_async_array_h): New subroutine.
2932         (acc_copyout_async_32_h): New subroutine.
2933         (acc_copyout_async_64_h): New subroutine.
2934         (acc_copyout_async_array_h): New subroutine.
2935         (acc_delete_async_32_h): New subroutine.
2936         (acc_delete_async_64_h): New subroutine.
2937         (acc_delete_async_array_h): New subroutine.
2938         (acc_update_device_async_32_h): New subroutine.
2939         (acc_update_device_async_64_h): New subroutine.
2940         (acc_update_device_async_array_h): New subroutine.
2941         (acc_update_self_async_32_h): New subroutine.
2942         (acc_update_self_async_64_h): New subroutine.
2943         (acc_update_self_async_array_h): New subroutine.
2944         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
2945         (acc_copyin_async_64_h): New subroutine.
2946         (acc_copyin_async_array_h): New subroutine.
2947         (acc_create_async_32_h): New subroutine.
2948         (acc_create_async_64_h): New subroutine.
2949         (acc_create_async_array_h): New subroutine.
2950         (acc_copyout_async_32_h): New subroutine.
2951         (acc_copyout_async_64_h): New subroutine.
2952         (acc_copyout_async_array_h): New subroutine.
2953         (acc_delete_async_32_h): New subroutine.
2954         (acc_delete_async_64_h): New subroutine.
2955         (acc_delete_async_array_h): New subroutine.
2956         (acc_update_device_async_32_h): New subroutine.
2957         (acc_update_device_async_64_h): New subroutine.
2958         (acc_update_device_async_array_h): New subroutine.
2959         (acc_update_self_async_32_h): New subroutine.
2960         (acc_update_self_async_64_h): New subroutine.
2961         (acc_update_self_async_array_h): New subroutine.
2962         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
2963         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
2964         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
2965         acc_memcpy_to_device_async*, acc_update_device_async*, and
2966         acc_update_self_async* entries.
2967         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
2968         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
2969         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
2970
2971 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
2972
2973         PR bootstrap/82856
2974         * Makefile.am: Include multilib.am
2975         (AUTOMAKE_OPTIONS): Add info-in-builddir.
2976         (CLEANFILES): Remove libgomp.info.
2977         * configure.ac: Remove AC_PREREQ.
2978         * testsuite/Makefile.am (RUNTEST): Remove quotes.
2979         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
2980         Regenerate.
2981
2982 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
2983             Julian Brown  <julian@codesourcery.com>
2984
2985         * testsuite/libgomp.oacc-c++/this.C: New.
2986
2987 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
2988
2989         * plugin/plugin-nvptx.c (struct cuda_map): New.
2990         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
2991         h_tail with (cuda_map *) map.
2992         (cuda_map_create): New function.
2993         (cuda_map_destroy): New function.
2994         (map_init): Update to use a linked list of cuda_map objects.
2995         (map_fini): Likewise.
2996         (map_pop): Likewise.
2997         (map_push): Likewise.  Return CUdeviceptr instead of void.
2998         (init_streams_for_device): Remove stales references to ptx_stream
2999         members.
3000         (select_stream_for_async): Likewise.
3001         (nvptx_exec): Update call to map_init.
3002
3003 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
3004             Julian Brown  <julian@codesourcery.com>
3005
3006         PR middle-end/86336
3007         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
3008
3009 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
3010         Thomas Koenig <tkoenig@gcc.gnu.org>
3011
3012         PR fortran/25829
3013         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3014         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3015         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3016         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3017         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3018         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3019         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3020
3021 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
3022             Tom de Vries  <tdevries@suse.de>
3023
3024         PR target/85590
3025         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
3026         (cuOccupancyMaxPotentialBlockSize): Declare.
3027         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
3028         CUDA_ONE_CALL_MAYBE_NULL.
3029         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
3030         CUoccupancyB2DSize and declare
3031         cuOccupancyMaxPotentialBlockSize.
3032         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
3033         default num_gangs and num_workers when the driver supports it.
3034
3035 2018-08-08  Tom de Vries  <tdevries@suse.de>
3036
3037         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
3038         CUDA_ONE_CALL_MAYBE_NULL.
3039         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
3040         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
3041         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
3042         are not found.
3043
3044 2018-08-08  Tom de Vries  <tdevries@suse.de>
3045
3046         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
3047         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
3048         present.
3049
3050 2018-08-08  Tom de Vries  <tdevries@suse.de>
3051
3052         * plugin/plugin-nvptx.c
3053         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
3054         (nvptx_open_device): Use
3055         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
3056
3057 2018-08-08  Tom de Vries  <tdevries@suse.de>
3058
3059         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
3060         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
3061
3062 2018-08-07  Tom de Vries  <tdevries@suse.de>
3063
3064         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
3065         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
3066         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
3067         corresponding call in CUDA_ONE_CALL.  Add def/undef of
3068         CUDA_ONE_CALL_MAYBE_NULL.
3069         (CUDA_CALL_EXISTS): Define.
3070
3071 2018-08-07  Tom de Vries  <tdevries@suse.de>
3072
3073         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
3074         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
3075         corresponding undefs right after.
3076
3077 2018-08-04  Tom de Vries  <tdevries@suse.de>
3078
3079         * plugin/configfrag.ac: For --without-cuda-driver, set
3080         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
3081         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
3082         * configure: Regenerate.
3083
3084 2018-08-02  Tom de Vries  <tdevries@suse.de>
3085
3086         PR target/86660
3087         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
3088         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
3089         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3090         Same.
3091         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
3092         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
3093         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
3094
3095 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3096             Thomas Schwinge <thomas@codesourcery.com>
3097
3098         * config/nvptx/oacc-parallel.c: Truncate.
3099
3100 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3101             James Norris <jnorris@codesourcery.com>
3102
3103         * plugin/plugin-nvptx.c (struct map): Removed.
3104         (map_init, map_pop): Remove use of struct map.
3105         (map_push): Likewise and change argument list.
3106         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
3107
3108 2018-08-01  Tom de Vries  <tdevries@suse.de>
3109
3110         * plugin/cuda-lib.def: New file.  Factor out of ...
3111         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
3112         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
3113         using CUDA_CALLS.
3114
3115 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3116
3117         Revert 'AsyncI/O patch committed'.
3118         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3119                 Thomas Koenig <tkoenig@gcc.gnu.org>
3120
3121         PR fortran/25829
3122         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3123         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3124         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3125         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3126         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3127         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3128         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3129
3130 2018-07-30  Tom de Vries  <tdevries@suse.de>
3131
3132         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
3133         (nvptx_exec): Ensure worker and vector default dims don't exceed
3134         targ_fn->max_threads_per_block.
3135
3136 2018-07-30  Tom de Vries  <tdevries@suse.de>
3137
3138         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
3139         (nvptx_open_device): Init default_dims for device.
3140         (nvptx_exec): Use default_dims from device.
3141
3142 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
3143
3144         PR testsuite/86660
3145         * testsuite/libgomp.c++/for-15.C (results): Include it in
3146         omp declare target region.
3147         (main): Use map (always, tofrom: results) instead of
3148         map (tofrom: results).
3149
3150         PR middle-end/86660
3151         * testsuite/libgomp.c/pr86660.c: New test.
3152
3153 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3154             Tom de Vries  <tdevries@suse.de>
3155
3156         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
3157         sufficient resources to launch a kernel, and give a hint on how to fix
3158         it.
3159
3160 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3161             Tom de Vries  <tdevries@suse.de>
3162
3163         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
3164         max_threads_per_block and max_threads_per_multiprocessor fields.
3165         (nvptx_open_device): Initialize new fields.
3166         (nvptx_exec): Use num_sms, and new fields.
3167
3168 2018-07-26  Tom de Vries  <tdevries@suse.de>
3169
3170         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
3171         to correct locations.  Remove xfail.
3172
3173 2018-07-26  Tom de Vries  <tdevries@suse.de>
3174
3175         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
3176         acc_wait.  Move acc_async_test calls to correct locations.  Remove
3177         xfail.
3178
3179 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3180         Thomas Koenig <tkoenig@gcc.gnu.org>
3181
3182         PR fortran/25829
3183         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3184         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3185         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3186         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3187         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3188         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3189         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3190
3191 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
3192
3193         PR middle-end/86542
3194         * testsuite/libgomp.c++/pr86542.C: New test.
3195
3196         PR middle-end/86539
3197         * testsuite/libgomp.c++/pr86539.C: New test.
3198
3199 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
3200
3201         PR c++/86443
3202         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
3203         (results): Make sure the variable is not inside declare target region.
3204         (qux): Remove unused function.
3205
3206 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
3207
3208         PR c++/86443
3209         * testsuite/libgomp.c++/for-15.C: New test.
3210
3211 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
3212
3213         PR c++/86291
3214         * testsuite/libgomp.c++/pr86291.C: New test.
3215
3216 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
3217
3218         * libgomp.texi (Top): Move www.openmp.org to https.
3219         (Enabling OpenMP): Ditto.
3220         (omp_get_active_level): Ditto.
3221         (omp_get_ancestor_thread_num): Ditto.
3222         (omp_get_cancellation): Ditto.
3223         (omp_get_default_device): Ditto.
3224         (omp_get_dynamic): Ditto.
3225         (omp_get_level): Ditto.
3226         (omp_get_max_active_levels): Ditto.
3227         (omp_get_max_task_priority): Ditto.
3228         (omp_get_max_threads): Ditto.
3229         (omp_get_nested): Ditto.
3230         (omp_get_num_devices): Ditto.
3231         (omp_get_num_procs): Ditto.
3232         (omp_get_num_teams): Ditto.
3233         (omp_get_num_threads): Ditto.
3234         (omp_get_proc_bind): Ditto.
3235         (omp_get_schedule): Ditto.
3236         (omp_get_team_num): Ditto.
3237         (omp_get_team_size): Ditto.
3238         (omp_get_thread_limit): Ditto.
3239         (omp_get_thread_num): Ditto.
3240         (omp_in_parallel): Ditto.
3241         (omp_in_final): Ditto.
3242         (omp_is_initial_device): Ditto.
3243         (omp_set_default_device): Ditto.
3244         (omp_set_dynamic): Ditto.
3245         (omp_set_max_active_levels): Ditto.
3246         (omp_set_nested): Ditto.
3247         (omp_set_num_threads): Ditto.
3248         (omp_set_schedule): Ditto.
3249         (omp_init_lock): Ditto.
3250         (omp_set_lock): Ditto.
3251         (omp_test_lock): Ditto.
3252         (omp_unset_lock): Ditto.
3253         (omp_destroy_lock): Ditto.
3254         (omp_init_nest_lock): Ditto.
3255         (omp_set_nest_lock): Ditto.
3256         (omp_test_nest_lock): Ditto.
3257         (omp_unset_nest_lock): Ditto.
3258         (omp_destroy_nest_lock): Ditto.
3259         (omp_get_wtick): Ditto.
3260         (omp_get_wtime): Ditto.
3261         (OMP_CANCELLATION): Ditto.
3262         (OMP_DISPLAY_ENV): Ditto.
3263         (OMP_DEFAULT_DEVICE): Ditto.
3264         (OMP_DYNAMIC): Ditto.
3265         (OMP_MAX_ACTIVE_LEVELS): Ditto.
3266         (OMP_MAX_TASK_PRIORITY): Ditto.
3267         (OMP_NESTED): Ditto.
3268         (OMP_NUM_THREADS): Ditto.
3269         (OMP_PROC_BIND): Ditto.
3270         (OMP_PLACES): Ditto.
3271         (OMP_STACKSIZE): Ditto.
3272         (OMP_SCHEDULE): Ditto.
3273         (OMP_THREAD_LIMIT): Ditto.
3274         (OMP_WAIT_POLICY): Ditto.
3275
3276 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
3277             James Norris  <jnorris@codesourcery.com>
3278             Julian Brown  <julian@codesourcery.com>
3279             Thomas Schwinge  <thomas@codesourcery.com>
3280             Tom de Vries  <tom@codesourcery.com>
3281
3282         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
3283         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
3284         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
3285         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
3286         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3287         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3288         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
3289         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
3290         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
3291         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
3292         Likewise.
3293         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3294         Likewise.
3295         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3296         Likewise.
3297         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
3298         Likewise.
3299         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
3300         Likewise.
3301         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3302         Likewise.
3303         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3304         Likewise.
3305         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3306         Likewise.
3307         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3308         Likewise.
3309         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3310         Likewise.
3311         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3312         Likewise.
3313         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3314         Likewise.
3315         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3316         Likewise.
3317         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3318         Likewise.
3319         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3320         Likewise.
3321         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3322         Likewise.
3323         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3324         Likewise.
3325         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3326         Likewise.
3327         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3328         Likewise.
3329         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3330         Likewise.
3331         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3332         Likewise.
3333         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3334         Likewise.
3335         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3336         Likewise.
3337         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3338         Likewise.
3339         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3340         Likewise.
3341         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3342         Likewise.
3343         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3344         Likewise.
3345         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
3346         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
3347         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
3348         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
3349         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
3350         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
3351         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
3352         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
3353         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
3354         Likewise.
3355         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
3356         Likewise.
3357         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
3358         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
3359         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
3360         Likewise.
3361         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
3362         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
3363         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
3364         Likewise.
3365         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3366         Likewise.
3367         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3368         Likewise.
3369         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3370         Likewise.
3371         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3372         Likewise.
3373         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3374         Likewise.
3375         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3376         Likewise.
3377         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3378         Likewise.
3379         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3380         Likewise.
3381         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3382         Likewise.
3383         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3384         Likewise.
3385         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3386         Likewise.
3387         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3388         Likewise.
3389         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3390         Likewise.
3391         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3392         Likewise.
3393         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
3394         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
3395         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
3396         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
3397         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
3398         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
3399         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
3400
3401 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
3402             Thomas Schwinge <thomas@codesourcery.com>
3403             Cesar Philippidis  <cesar@codesourcery.com>
3404
3405         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
3406         (gomp_acc_remove_pointer): Update declaration.
3407         (gomp_acc_declare_allocate): Declare.
3408         (gomp_remove_var): Declare.
3409         * libgomp.map (OACC_2.5): Define.
3410         * oacc-mem.c (acc_map_data): Update refcount.
3411         (acc_unmap_data): Likewise.
3412         (present_create_copy): Likewise.
3413         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
3414         (acc_copyin): Likewise.
3415         (FLAG_FINALIZE): Define.
3416         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
3417         (acc_delete_finalize): New function.
3418         (acc_delete_finalize_async): New function.
3419         (acc_copyout_finalize): New function.
3420         (acc_copyout_finalize_async): New function.
3421         (gomp_acc_insert_pointer): Update refcounts.
3422         (gomp_acc_remove_pointer): Return if data is not present on the
3423         accelerator.
3424         * oacc-parallel.c (find_pset): Rename to find_pointer.
3425         (find_pointer): Add support for GOMP_MAP_POINTER.
3426         (handle_ftn_pointers): New function.
3427         (GOACC_parallel_keyed): Update refcounts of variables.
3428         (GOACC_enter_exit_data): Add support for finalized data mappings.
3429         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
3430         of fortran arrays.
3431         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
3432         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
3433         for GOMP_MAP_FORCE_FROM.
3434         * openacc.f90 (module openacc_internal): Add
3435         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
3436         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
3437         acc_copyout_finalize and acc_delete_finalize.
3438         (acc_copyout_finalize_32_h): New subroutine.
3439         (acc_copyout_finalize_64_h): New subroutine.
3440         (acc_copyout_finalize_array_h): New subroutine.
3441         (acc_delete_finalize_32_h): New subroutine.
3442         (acc_delete_finalize_64_h): New subroutine.
3443         (acc_delete_finalize_array_h): New subroutine.
3444         * openacc.h (acc_copyout_finalize): Declare.
3445         (acc_copyout_finalize_async): Declare.
3446         (acc_delete_finalize): Declare.
3447         (acc_delete_finalize_async): Declare.
3448         * openacc_lib.h (acc_copyout_finalize): New interface.
3449         (acc_delete_finalize): New interface.
3450         * target.c (gomp_map_vars): Update dynamic_refcount.
3451         (gomp_remove_var): New function.
3452         (gomp_unmap_vars): Use it.
3453         (gomp_unload_image_from_device): Likewise.
3454         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
3455         case to utilize OpenACC 2.5 data clause semantics.
3456         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3457         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3458         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3459         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3460         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3461         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3462         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3463         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3464         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3465         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3466         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3467         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
3468         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
3469         utilize OpenACC 2.5 data clause semantics.
3470         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3471         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3472         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3473         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3474         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3475         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3476         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3477         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3478         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3479
3480 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
3481
3482         PR fortran/85841
3483         PR testsuite/85865
3484         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
3485         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
3486         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
3487         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
3488         * testsuite/libgomp.fortran/task2.f90: Ditto.
3489         * testsuite/libgomp.fortran/vla1.f90: Ditto.
3490         * testsuite/libgomp.fortran/vla2.f90: Ditto.
3491         * testsuite/libgomp.fortran/vla3.f90: Ditto.
3492         * testsuite/libgomp.fortran/vla4.f90: Ditto.
3493         * testsuite/libgomp.fortran/vla5.f90: Ditto.
3494         * testsuite/libgomp.fortran/vla6.f90: Ditto.
3495         * testsuite/libgomp.fortran/vla8.f90: Ditto.
3496         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
3497         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
3498
3499 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
3500
3501         PR c++/85782
3502         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
3503
3504 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3505
3506         PR libgomp/82901
3507         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
3508         to GOACC_enter_exit_data.
3509
3510 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3511
3512         PR libgomp/83792
3513         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
3514         (async_synchronous_p): New function.
3515         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
3516         async_valid_p.
3517         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
3518         async_valid_stream_id_p.
3519         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
3520         * oacc-parallel.c (GOACC_parallel_keyed): Same.
3521
3522 2018-05-07  Tom de Vries  <tom@codesourcery.com>
3523
3524         PR testsuite/85677
3525         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
3526         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
3527
3528 2018-05-03  Tom de Vries  <tom@codesourcery.com>
3529
3530         PR testsuite/85106
3531         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
3532         extra_tool_flags if it contains an -foffload=-fdump-* flag.
3533         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
3534         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
3535
3536 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3537
3538         PR libgomp/85411
3539         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
3540         GOMP_OPENACC_DIM ...
3541         * env.c (parse_gomp_openacc_dim): ... here.  New function.
3542         (initialize_env): Call parse_gomp_openacc_dim.
3543         (goacc_default_dims): Define.
3544         * libgomp.h (goacc_default_dims): Declare.
3545         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
3546         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
3547         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
3548         GOMP_PLUGIN_acc_default_dim.
3549         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
3550         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
3551
3552 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3553
3554         PR testsuite/83791
3555         * testsuite/libgomp.c++/udr-9.C: Update.
3556         * testsuite/libgomp.c++/atomic-16.C: Remove.
3557         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
3558         * testsuite/libgomp.c++/loop-13.C: Remove.
3559         * testsuite/libgomp.c++/loop-14.C: Remove.
3560         * testsuite/libgomp.c++/loop-15.C: Remove.
3561         * testsuite/libgomp.c++/monotonic-1.C: Remove.
3562         * testsuite/libgomp.c++/monotonic-2.C: Remove.
3563         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
3564         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
3565         * testsuite/libgomp.c++/ordered-1.C: Remove.
3566         * testsuite/libgomp.c++/pr45784.C: Remove.
3567         * testsuite/libgomp.c++/pr64824.C: Remove.
3568         * testsuite/libgomp.c++/pr64868.C: Remove.
3569         * testsuite/libgomp.c++/pr66199-1.C: Remove.
3570         * testsuite/libgomp.c++/pr66199-2.C: Remove.
3571         * testsuite/libgomp.c++/pr66199-3.C: Remove.
3572         * testsuite/libgomp.c++/pr66199-4.C: Remove.
3573         * testsuite/libgomp.c++/pr66199-5.C: Remove.
3574         * testsuite/libgomp.c++/pr66199-6.C: Remove.
3575         * testsuite/libgomp.c++/pr66199-7.C: Remove.
3576         * testsuite/libgomp.c++/pr66199-8.C: Remove.
3577         * testsuite/libgomp.c++/pr66199-9.C: Remove.
3578         * testsuite/libgomp.c++/pr69389.C: Remove.
3579         * testsuite/libgomp.c++/simd10.C: Remove.
3580         * testsuite/libgomp.c++/simd11.C: Remove.
3581         * testsuite/libgomp.c++/simd12.C: Remove.
3582         * testsuite/libgomp.c++/simd13.C: Remove.
3583         * testsuite/libgomp.c++/target-1.C: Remove.
3584         * testsuite/libgomp.c++/target-3.C: Remove.
3585         * testsuite/libgomp.c++/target-4.C: Remove.
3586         * testsuite/libgomp.c++/target-5.C: Remove.
3587         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
3588         * testsuite/libgomp.c++/taskloop-1.C: Remove.
3589         * testsuite/libgomp.c++/taskloop-2.C: Remove.
3590         * testsuite/libgomp.c++/taskloop-3.C: Remove.
3591         * testsuite/libgomp.c++/taskloop-4.C: Remove.
3592         * testsuite/libgomp.c++/udr-9.C: Remove.
3593         * testsuite/libgomp.c++/for-10.C: Remove.
3594         * testsuite/libgomp.c++/for-11.C: Remove.
3595         * testsuite/libgomp.c++/for-12.C: Remove.
3596         * testsuite/libgomp.c++/for-13.C: Remove.
3597         * testsuite/libgomp.c++/for-14.C: Remove.
3598         * testsuite/libgomp.c++/for-9.C: Remove.
3599         * testsuite/libgomp.c/atomic-18.c: Move ...
3600         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
3601         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
3602         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
3603         * testsuite/libgomp.c/loop-13.c: Move ...
3604         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
3605         * testsuite/libgomp.c/loop-14.c: Move ...
3606         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
3607         * testsuite/libgomp.c/loop-15.c: Remove.
3608         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
3609         * testsuite/libgomp.c/monotonic-1.c: Move ...
3610         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
3611         * testsuite/libgomp.c/monotonic-2.c: Move ...
3612         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
3613         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
3614         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
3615         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
3616         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
3617         * testsuite/libgomp.c/ordered-4.c: Move ...
3618         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
3619         * testsuite/libgomp.c/pr45784.c: Move ...
3620         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
3621         * testsuite/libgomp.c/pr64824.c: Move ...
3622         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
3623         * testsuite/libgomp.c/pr64868.c: Move ...
3624         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
3625         * testsuite/libgomp.c/pr66199-1.c: Move ...
3626         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
3627         * testsuite/libgomp.c/pr66199-2.c: Move ...
3628         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
3629         * testsuite/libgomp.c/pr66199-3.c: Move ...
3630         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
3631         * testsuite/libgomp.c/pr66199-4.c: Move ...
3632         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
3633         * testsuite/libgomp.c/pr66199-5.c: Move ...
3634         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
3635         * testsuite/libgomp.c/pr66199-6.c: Move ...
3636         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
3637         * testsuite/libgomp.c/pr66199-7.c: Move ...
3638         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
3639         * testsuite/libgomp.c/pr66199-8.c: Move ...
3640         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
3641         * testsuite/libgomp.c/pr66199-9.c: Move ...
3642         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
3643         * testsuite/libgomp.c/pr69389.c: Move ...
3644         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
3645         * testsuite/libgomp.c/simd-14.c: Move ...
3646         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
3647         * testsuite/libgomp.c/simd-15.c: Move ...
3648         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
3649         * testsuite/libgomp.c/simd-16.c: Move ...
3650         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
3651         * testsuite/libgomp.c/simd-17.c: Move ...
3652         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
3653         * testsuite/libgomp.c/target-1.c: Move ...
3654         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
3655         * testsuite/libgomp.c/target-10.c: Move ...
3656         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
3657         * testsuite/libgomp.c/target-13.c: Move ...
3658         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
3659         * testsuite/libgomp.c/target-2.c: Move ...
3660         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
3661         * testsuite/libgomp.c/taskgroup-1.c: Move ...
3662         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
3663         * testsuite/libgomp.c/taskloop-1.c: Move ...
3664         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
3665         * testsuite/libgomp.c/taskloop-2.c: Move ...
3666         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
3667         * testsuite/libgomp.c/taskloop-3.c: Move ...
3668         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
3669         * testsuite/libgomp.c/taskloop-4.c: Move ...
3670         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
3671         * testsuite/libgomp.c/udr-1.c: Move ...
3672         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
3673         * testsuite/libgomp.c/for-1.c: Move ...
3674         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
3675         * testsuite/libgomp.c/for-1.h: Move ...
3676         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
3677         * testsuite/libgomp.c/for-2.c: Move ...
3678         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
3679         * testsuite/libgomp.c/for-2.h: Move ...
3680         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
3681         * testsuite/libgomp.c/for-3.c: Move ...
3682         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
3683         * testsuite/libgomp.c/for-4.c: Move ...
3684         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
3685         * testsuite/libgomp.c/for-5.c: Move ...
3686         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
3687         * testsuite/libgomp.c/for-6.c: Move ...
3688         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
3689
3690 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3691
3692         PR libgomp/82428
3693         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
3694         __builtin_goacc_parlevel_{id,size}.
3695         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
3696         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
3697         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
3698         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
3699         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
3700         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
3701         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
3702         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
3703         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
3704         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
3705         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
3706         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
3707         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
3708         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
3709         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
3710         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
3711         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
3712         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
3713         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
3714         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
3715         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
3716         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
3717         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
3718
3719 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3720
3721         PR testsuite/85106
3722         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
3723
3724 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3725
3726         PR testsuite/85106
3727         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
3728
3729 2018-04-29  Julian Brown  <julian@codesourcery.com>
3730             Tom de Vries  <tom@codesourcery.com>
3731
3732         PR testsuite/85527
3733         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
3734         arbitrary order for iterations of atomic subtract check.
3735
3736 2018-04-28  Tom de Vries  <tom@codesourcery.com>
3737
3738         PR testsuite/85527
3739         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
3740         atomic capture results obtained in parallel loop to an array, instead of
3741         to a scalar.
3742
3743 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3744
3745         PR libgomp/84020
3746         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
3747         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
3748         (process_GOMP_NVPTX_JIT): New function.
3749         (link_ptx): Use process_GOMP_NVPTX_JIT.
3750
3751 2018-04-26  Richard Biener <rguenther@suse.de>
3752             Tom de Vries  <tom@codesourcery.com>
3753
3754         PR lto/85422
3755         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
3756
3757 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3758
3759         PR target/85519
3760         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3761         recursion depth from 25 to 23.
3762         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3763
3764 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3765
3766         * configure: Regenerated.
3767
3768 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
3769             Tom de Vries  <tom@codesourcery.com>
3770
3771         PR target/85445
3772         * testsuite/libgomp.oacc-c++/ref-1.C: New.
3773
3774 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
3775
3776         PR libgomp/85463
3777         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
3778         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
3779         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
3780         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
3781         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
3782         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
3783
3784         PR libfortran/85166
3785         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
3786         abort".
3787         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
3788
3789 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
3790
3791         * configure: Regenerated.
3792
3793 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
3794
3795         PR jit/85384
3796         * configure: Regenerate.
3797
3798 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
3799             Tom de Vries  <tom@codesourcery.com>
3800
3801         PR middle-end/84955
3802         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3803         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3804
3805 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
3806
3807         PR fortran/83064
3808         PR testsuite/85346
3809         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
3810         test from gfortran.dg to here.
3811
3812 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3813
3814         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
3815         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
3816
3817 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
3818
3819         PR middle-end/84955
3820         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
3821         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
3822
3823 2018-04-05  Tom de Vries  <tom@codesourcery.com>
3824
3825         PR target/85204
3826         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
3827
3828 2018-03-26  Tom de Vries  <tom@codesourcery.com>
3829
3830         PR tree-optimization/85063
3831         * testsuite/libgomp.c/switch-conversion-2.c: New test.
3832         * testsuite/libgomp.c/switch-conversion.c: New test.
3833         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
3834         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
3835
3836 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
3837
3838         PR fortran/84381
3839         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
3840         call abort by STOP n.
3841         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
3842         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
3843         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
3844         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
3845         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
3846         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
3847         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
3848         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
3849         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
3850         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
3851         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
3852         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
3853         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
3854         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
3855         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
3856         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
3857         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
3858         * testsuite/libgomp.fortran/associate1.f90: Likewise.
3859         * testsuite/libgomp.fortran/associate2.f90: Likewise.
3860         * testsuite/libgomp.fortran/associate3.f90: Likewise.
3861         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
3862         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
3863         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
3864         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
3865         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
3866         * testsuite/libgomp.fortran/character1.f90: Likewise.
3867         * testsuite/libgomp.fortran/character2.f90: Likewise.
3868         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
3869         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
3870         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
3871         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
3872         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
3873         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
3874         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
3875         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
3876         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
3877         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
3878         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
3879         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
3880         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
3881         * testsuite/libgomp.fortran/do1.f90: Likewise.
3882         * testsuite/libgomp.fortran/do2.f90: Likewise.
3883         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
3884         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
3885         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
3886         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
3887         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
3888         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
3889         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
3890         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
3891         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
3892         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
3893         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
3894         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
3895         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
3896         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
3897         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
3898         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
3899         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
3900         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
3901         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
3902         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
3903         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
3904         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
3905         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
3906         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
3907         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
3908         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
3909         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
3910         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
3911         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
3912         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
3913         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
3914         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
3915         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
3916         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
3917         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
3918         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
3919         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
3920         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
3921         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
3922         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
3923         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
3924         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
3925         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
3926         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
3927         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
3928         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
3929         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
3930         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
3931         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
3932         * testsuite/libgomp.fortran/lib1.f90: Likewise.
3933         * testsuite/libgomp.fortran/lib2.f: Likewise.
3934         * testsuite/libgomp.fortran/lib3.f: Likewise.
3935         * testsuite/libgomp.fortran/lib4.f90: Likewise.
3936         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
3937         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
3938         * testsuite/libgomp.fortran/nested1.f90: Likewise.
3939         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
3940         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
3941         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
3942         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
3943         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
3944         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
3945         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
3946         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
3947         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
3948         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
3949         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
3950         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
3951         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
3952         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
3953         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
3954         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
3955         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
3956         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
3957         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
3958         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
3959         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
3960         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
3961         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
3962         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
3963         * testsuite/libgomp.fortran/pr25162.f: Likewise.
3964         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
3965         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
3966         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
3967         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
3968         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
3969         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
3970         * testsuite/libgomp.fortran/pr28390.f: Likewise.
3971         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
3972         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
3973         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
3974         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
3975         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
3976         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
3977         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
3978         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
3979         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
3980         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
3981         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
3982         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
3983         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
3984         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
3985         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
3986         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
3987         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
3988         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
3989         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
3990         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
3991         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
3992         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
3993         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
3994         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
3995         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
3996         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
3997         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
3998         * testsuite/libgomp.fortran/reference1.f90: Likewise.
3999         * testsuite/libgomp.fortran/reference2.f90: Likewise.
4000         * testsuite/libgomp.fortran/retval1.f90: Likewise.
4001         * testsuite/libgomp.fortran/retval2.f90: Likewise.
4002         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
4003         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
4004         * testsuite/libgomp.fortran/simd1.f90: Likewise.
4005         * testsuite/libgomp.fortran/simd2.f90: Likewise.
4006         * testsuite/libgomp.fortran/simd3.f90: Likewise.
4007         * testsuite/libgomp.fortran/simd4.f90: Likewise.
4008         * testsuite/libgomp.fortran/simd5.f90: Likewise.
4009         * testsuite/libgomp.fortran/simd6.f90: Likewise.
4010         * testsuite/libgomp.fortran/simd7.f90: Likewise.
4011         * testsuite/libgomp.fortran/stack.f90: Likewise.
4012         * testsuite/libgomp.fortran/strassen.f90: Likewise.
4013         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
4014         * testsuite/libgomp.fortran/tabs2.f: Likewise.
4015         * testsuite/libgomp.fortran/target1.f90: Likewise.
4016         * testsuite/libgomp.fortran/target2.f90: Likewise.
4017         * testsuite/libgomp.fortran/target3.f90: Likewise.
4018         * testsuite/libgomp.fortran/target4.f90: Likewise.
4019         * testsuite/libgomp.fortran/target5.f90: Likewise.
4020         * testsuite/libgomp.fortran/target6.f90: Likewise.
4021         * testsuite/libgomp.fortran/target7.f90: Likewise.
4022         * testsuite/libgomp.fortran/target8.f90: Likewise.
4023         * testsuite/libgomp.fortran/task1.f90: Likewise.
4024         * testsuite/libgomp.fortran/task2.f90: Likewise.
4025         * testsuite/libgomp.fortran/task3.f90: Likewise.
4026         * testsuite/libgomp.fortran/task4.f90: Likewise.
4027         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
4028         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
4029         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
4030         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
4031         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
4032         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4033         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4034         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4035         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
4036         * testsuite/libgomp.fortran/udr1.f90: Likewise.
4037         * testsuite/libgomp.fortran/udr10.f90: Likewise.
4038         * testsuite/libgomp.fortran/udr11.f90: Likewise.
4039         * testsuite/libgomp.fortran/udr12.f90: Likewise.
4040         * testsuite/libgomp.fortran/udr13.f90: Likewise.
4041         * testsuite/libgomp.fortran/udr14.f90: Likewise.
4042         * testsuite/libgomp.fortran/udr15.f90: Likewise.
4043         * testsuite/libgomp.fortran/udr2.f90: Likewise.
4044         * testsuite/libgomp.fortran/udr3.f90: Likewise.
4045         * testsuite/libgomp.fortran/udr4.f90: Likewise.
4046         * testsuite/libgomp.fortran/udr5.f90: Likewise.
4047         * testsuite/libgomp.fortran/udr6.f90: Likewise.
4048         * testsuite/libgomp.fortran/udr7.f90: Likewise.
4049         * testsuite/libgomp.fortran/udr8.f90: Likewise.
4050         * testsuite/libgomp.fortran/udr9.f90: Likewise.
4051         * testsuite/libgomp.fortran/vla1.f90: Likewise.
4052         * testsuite/libgomp.fortran/vla2.f90: Likewise.
4053         * testsuite/libgomp.fortran/vla3.f90: Likewise.
4054         * testsuite/libgomp.fortran/vla4.f90: Likewise.
4055         * testsuite/libgomp.fortran/vla5.f90: Likewise.
4056         * testsuite/libgomp.fortran/vla6.f90: Likewise.
4057         * testsuite/libgomp.fortran/vla7.f90: Likewise.
4058         * testsuite/libgomp.fortran/vla8.f90: Likewise.
4059         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
4060         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
4061         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4062         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4063         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4064         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4065         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4066         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4067         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4068         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4069         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4070         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
4071         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4072         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
4073         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
4074         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4075         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4076         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4077         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4078         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4079         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4080         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4081         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4082         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
4083         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
4084         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4085         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4086         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4087         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4088         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4089         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4090         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4091         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4092         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4093         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4094         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4095         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
4096         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
4097         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
4098         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4099         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
4100         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4101         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
4102         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
4103         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
4104         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
4105         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
4106         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
4107         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4108         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4109         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4110         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4111         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
4112         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4113         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4114         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4115         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4116         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4117         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4118         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4119         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
4120         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
4121         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
4122         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4123         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4124         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4125         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4126         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4127         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4128         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4129         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
4130         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
4131         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
4132         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4133         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4134         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4135         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4136         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4137         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4138         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4139         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4140         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4141         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4142         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
4143         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4144         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4145         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4146         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4147         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
4148         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4149         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
4150         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4151         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4152         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
4153
4154 2018-03-20  Richard Biener  <rguenther@suse.de>
4155
4156         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
4157         parallelizable loop.
4158
4159 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4160
4161         PR target/84148
4162         * configure: Regenerate.
4163
4164 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
4165
4166         PR fortran/84418
4167         * libgomp.fortran/pr84418-1.f90: New test.
4168         * libgomp.fortran/pr84418-2.f90: New test.
4169
4170 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
4171
4172         PR fortran/84313
4173         * testsuite/libgomp.fortran/threadprivate4.f90: Add
4174         -std=f2003 -fall-intrinsics into dg-additional-options.
4175
4176 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4177
4178         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
4179         clonable.
4180
4181 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4182
4183         * testsuite/libgomp.hsa.c/staticvar.c: New test.
4184
4185 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4186
4187         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
4188         [__cplusplus]: Declare extern "C".
4189
4190 2018-02-07  Tom de Vries  <tom@codesourcery.com>
4191
4192         PR libgomp/84217
4193         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
4194
4195 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
4196             Jakub Jelinek  <jakub@redhat.com>
4197
4198         PR libgomp/84096
4199         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
4200         instead of omp_lock_t.
4201
4202 2018-01-25  Tom de Vries  <tom@codesourcery.com>
4203
4204         PR target/84028
4205         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
4206
4207 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4208
4209         PR target/83589
4210         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
4211
4212 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4213
4214         PR target/81352
4215         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
4216
4217 2018-01-19  Tom de Vries  <tom@codesourcery.com>
4218             Cesar Philippidis  <cesar@codesourcery.com>
4219
4220         PR target/83920
4221         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
4222         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
4223
4224 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
4225
4226         Update copyright years.
4227
4228         * libgomp.texi: Bump @copying's copyright year.
4229
4230 2017-12-30  Tom de Vries  <tom@codesourcery.com>
4231
4232         PR libgomp/83046
4233         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
4234         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
4235
4236 2017-12-27  Tom de Vries  <tom@codesourcery.com>
4237
4238         PR c++/83046
4239         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
4240         (test_nonstatic): Fix return type to workaround PR83046.
4241
4242 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
4243
4244         PR testsuite/83281
4245         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
4246         j suffix instead of i.
4247         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
4248         Likewise.
4249
4250 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
4251
4252         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
4253         call to acc_wait (1).
4254
4255 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
4256
4257         PR fortran/81304
4258         * testsuite/libgomp.fortran/pr81304.f90: New test.
4259
4260 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
4261
4262         PR fortran/81841
4263         * libgomp.fortran/pr81841.f90: New test.
4264
4265 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
4266
4267         PR libgomp/83106
4268         * target.c (gomp_target_init): Compute lengths just once and
4269         use them in both malloc size and subsequent copying.
4270
4271 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4272
4273         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
4274         * acinclude.m4: Add cet.m4.
4275         * configure: Regenerate.
4276         * Makefile.in: Likewise.
4277         * testsuite/Makefile.in: Likewise.
4278
4279 2017-11-15  Tom de Vries  <tom@codesourcery.com>
4280
4281         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
4282         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
4283         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
4284         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
4285         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
4286         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
4287
4288 2017-11-14  Tom de Vries  <tom@codesourcery.com>
4289
4290         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
4291         non-nvidia devices.
4292
4293 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
4294
4295         PR c++/82835
4296         * testsuite/libgomp.c++/pr82835.C: New test.
4297
4298 2017-11-06  Martin Liska  <mliska@suse.cz>
4299
4300         * testsuite/libgomp.c++/loop-2.C: Return a value
4301         for functions with non-void return type, or change type to void,
4302         or add -Wno-return-type for test.
4303         * testsuite/libgomp.c++/loop-4.C: Likewise.
4304         * testsuite/libgomp.c++/parallel-1.C: Likewise.
4305         * testsuite/libgomp.c++/shared-1.C: Likewise.
4306         * testsuite/libgomp.c++/single-1.C: Likewise.
4307         * testsuite/libgomp.c++/single-2.C: Likewise.
4308
4309 2017-10-31  Tom de Vries  <tom@codesourcery.com>
4310
4311         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
4312         "do {} while (false)".
4313         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
4314         after HSA_DEBUG call.
4315
4316 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
4317
4318         * target.c (struct gomp_coalesce_buf): New type.
4319         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
4320         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
4321         (gomp_copy_host2dev): Add CBUF argument, if copying into
4322         the cached ranges, memcpy into buffer instead of copying
4323         into device.
4324         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
4325         Add CBUF argument, pass it through to other calls.
4326         (gomp_map_vars): Aggregate copies from host to device if small enough
4327         and with small enough gaps in between into memcpy into a buffer and
4328         fewer host to device copies from the buffer.
4329         (gomp_update): Adjust gomp_copy_host2dev caller.
4330
4331 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
4332
4333         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
4334         run" directive.
4335         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4336         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4337         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4338         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4339
4340 2017-10-16  Tom de Vries  <tom@codesourcery.com>
4341
4342         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
4343         openacc_nvidia_accel_selected.
4344         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
4345         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
4346         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
4347         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
4348         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
4349         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
4350         openacc_nvidia_accel_selected. Skip for shared memory device.
4351         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
4352         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
4353
4354 2017-10-09  Martin Jambor  <mjambor@suse.cz>
4355
4356         PR hsa/82416
4357         * testsuite/libgomp.hsa.c/pr82416.c: New test.
4358
4359 2017-10-07  Tom de Vries  <tom@codesourcery.com>
4360
4361         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
4362         Remove acc_device_nvidia references.
4363         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
4364         Same.
4365
4366 2017-10-05  Tom de Vries  <tom@codesourcery.com>
4367
4368         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
4369         vector_length(32) clause from acc parallel directive.
4370         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
4371
4372 2017-10-04  Tom de Vries  <tom@codesourcery.com>
4373
4374         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
4375         (main): Reduce sum of arr elements.  Assert that hres is exactly
4376         representable in 32-bit floating point.
4377         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
4378         (main): Reduce sum of arr elements.  Assert that hres and hmres are
4379         exactly representable in 32-bit floating point.
4380         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
4381
4382 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4383
4384         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
4385         setting.
4386         * testsuite/libgomp.c++/pr69393.C: Same.
4387         * testsuite/libgomp.c++/taskloop-1.C: Same.
4388         * testsuite/libgomp.c++/taskloop-3.C: Same.
4389         * testsuite/libgomp.c++/taskloop-4.C: Same.
4390         * testsuite/libgomp.c/for-4.c: Same.
4391         * testsuite/libgomp.c/pr66199-3.c: Same.
4392         * testsuite/libgomp.c/pr66199-4.c: Same.
4393         * testsuite/libgomp.c/pr66199-6.c: Same.
4394         * testsuite/libgomp.c/taskloop-1.c: Same.
4395         * testsuite/libgomp.c/taskloop-3.c: Same.
4396         * testsuite/libgomp.c/taskloop-4.c: Same.
4397         * testsuite/libgomp.fortran/aligned1.f03: Same.
4398         * testsuite/libgomp.fortran/condinc1.f: Same.
4399         * testsuite/libgomp.fortran/condinc3.f90: Same.
4400         * testsuite/libgomp.fortran/crayptr1.f90: Same.
4401         * testsuite/libgomp.fortran/crayptr2.f90: Same.
4402         * testsuite/libgomp.fortran/crayptr3.f90: Same.
4403         * testsuite/libgomp.fortran/omp_cond1.f: Same.
4404         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
4405         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
4406         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
4407         * testsuite/libgomp.fortran/recursion1.f90: Same.
4408         * testsuite/libgomp.fortran/target2.f90: Same.
4409         * testsuite/libgomp.fortran/target5.f90: Same.
4410         * testsuite/libgomp.fortran/task3.f90: Same.
4411
4412 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4413
4414         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
4415         vector_length(32) clause from acc parallel directive.
4416         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
4417
4418 2017-09-27  Tom de Vries  <tom@codesourcery.com>
4419
4420         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
4421         Remove acc_device_nvidia references.
4422
4423 2017-09-16  Tom de Vries  <tom@codesourcery.com>
4424
4425         PR c/81875
4426         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
4427
4428 2017-09-14  Tom de Vries  <tom@codesourcery.com>
4429
4430         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
4431         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
4432         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
4433         * testsuite/libgomp.c/c.exp: Include test-cases from
4434         libgomp.c-c++-common.
4435         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
4436         files.
4437
4438 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
4439
4440         PR c++/81314
4441         * testsuite/libgomp.c++/pr81314.C: New test.
4442
4443 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
4444
4445         * libgomp.texi (Top): www.openacc.org now uses https.
4446         (Enabling OpenACC): Ditto.
4447         (acc_get_num_devices): Ditto.
4448         (acc_set_device_type): Ditto.
4449         (acc_get_device_type): Ditto.
4450         (acc_set_device_num): Ditto.
4451         (acc_get_device_num): Ditto.
4452         (acc_async_test): Ditto.
4453         (acc_async_test_all): Ditto.
4454         (acc_wait): Ditto.
4455         (acc_wait_all): Ditto.
4456         (acc_wait_all_async): Ditto.
4457         (acc_wait_async): Ditto.
4458         (acc_init): Ditto.
4459         (acc_shutdown): Ditto.
4460         (acc_on_device): Ditto.
4461         (acc_malloc): Ditto.
4462         (acc_free): Ditto.
4463         (acc_copyin): Ditto.
4464         (acc_present_or_copyin): Ditto.
4465         (acc_create): Ditto.
4466         (acc_present_or_create): Ditto.
4467         (acc_copyout): Ditto.
4468         (acc_delete): Ditto.
4469         (acc_update_device): Ditto.
4470         (acc_update_self): Ditto.
4471         (acc_map_data): Ditto.
4472         (acc_unmap_data): Ditto.
4473         (acc_deviceptr): Ditto.
4474         (acc_hostptr): Ditto.
4475         (acc_is_present): Ditto.
4476         (acc_memcpy_to_device): Ditto.
4477         (acc_memcpy_from_device): Ditto.
4478         (acc_get_current_cuda_device): Ditto.
4479         (acc_get_current_cuda_context): Ditto.
4480         (acc_get_cuda_stream): Ditto.
4481         (acc_set_cuda_stream): Ditto.
4482         (ACC_DEVICE_TYPE): Ditto.
4483         (ACC_DEVICE_NUM): Ditto.
4484         (OpenACC Library Interoperability): Ditto.
4485
4486 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
4487
4488         PR c/81687
4489         * testsuite/libgomp.c/pr81687-1.c: New test.
4490         * testsuite/libgomp.c/pr81687-2.c: New test.
4491
4492 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
4493
4494         PR c/69389
4495         * testsuite/libgomp.c/pr69389.c: New test.
4496         * testsuite/libgomp.c++/pr69389.C: New test.
4497
4498 2017-08-07  Tom de Vries  <tom@codesourcery.com>
4499
4500         PR middle-end/78266
4501         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
4502         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
4503
4504 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
4505
4506         PR c/45784
4507         * testsuite/libgomp.c/pr45784.c: New test.
4508         * testsuite/libgomp.c++/pr45784.C: New test.
4509
4510 2017-07-19  Tom de Vries  <tom@codesourcery.com>
4511
4512         * testsuite/libgomp.oacc-c/vec.c: New test.
4513
4514 2017-07-03  Tom de Vries  <tom@codesourcery.com>
4515
4516         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
4517
4518 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4519
4520         * plugin/plugin-nvptx.c (notify_var): New function.
4521         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
4522
4523 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4524
4525         * env.c (parse_unsigned_long_1): Factor out of ...
4526         (parse_unsigned_long): ... here.
4527         (parse_int_1): Factor out of ...
4528         (parse_int): ... here.
4529         (parse_int_secure): New function.
4530         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
4531         * secure_getenv.h: Factor out of ...
4532         * plugin/plugin-hsa.c: ... here.
4533         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
4534
4535 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
4536
4537         PR c++/81130
4538         * testsuite/libgomp.c++/pr81130.C: New test.
4539
4540 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4541
4542         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
4543         default args.
4544         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
4545         dg-xfail-run-if default args.
4546
4547 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4548
4549         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
4550         * testsuite/libgomp.c/pr39591-3.c: Likewise.
4551
4552 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
4553
4554         PR libgomp/80822
4555         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
4556         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
4557         sibling lists, depending on level just pick up what CPUs to put
4558         together into a place vs. whether add multiple ordered places.
4559
4560 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
4561
4562         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
4563         * libgomp.map (OACC_2.0.1): Add these.
4564         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
4565         for "acc_wait", and "acc_wait_all", respectively.
4566         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
4567         for "acc_wait", and "acc_wait_all", respectively.
4568         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
4569         * libgomp.texi (acc_wait, acc_wait_all): Update.
4570         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
4571         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
4572         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4573
4574         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
4575         acc_present_or_copyin and acc_present_or_create procedures,
4576         respectively.
4577         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
4578         generally different variants of OpenACC Runtime Library functions.
4579         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4580
4581         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
4582         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4583
4584         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
4585         of preprocessor definitions.
4586         * libgomp.h (strong_alias): Guard by "#ifdef
4587         HAVE_ATTRIBUTE_ALIAS".
4588         * oacc-mem.c: Provide "acc_pcreate" as alias for
4589         "acc_present_or_create", and "acc_pcopyin" as alias for
4590         "acc_present_or_copyin".
4591         * libgomp.map: New version "OACC_2.0.1".
4592         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
4593         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
4594         its content into...
4595         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
4596         Extend testing.
4597
4598         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
4599         when disabling nvptx offloading.
4600
4601 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
4602
4603         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
4604         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4605         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4606
4607         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
4608         * testsuite/lib/libgomp.exp
4609         (check_effective_target_openacc_nvidia_accel_configured): New
4610         proc.
4611         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
4612         (check_effective_target_c++): New procs.
4613         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
4614         (check_effective_target_c++): Likewise.
4615
4616 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
4617
4618         PR middle-end/80809
4619         * testsuite/libgomp.c/pr80809-2.c: New test.
4620         * testsuite/libgomp.c/pr80809-3.c: New test.
4621
4622         PR middle-end/80809
4623         * testsuite/libgomp.c/pr80809-1.c: New test.
4624
4625         PR middle-end/80853
4626         * testsuite/libgomp.c/pr80853.c: New test.
4627
4628 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4629
4630         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
4631         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
4632         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4633         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4634         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4635
4636         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
4637         Debug output for failure.
4638
4639 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4640
4641         * testsuite/lib/libgomp.exp: Load scanlang.exp.
4642
4643 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
4644
4645         PR bootstrap/80531
4646         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
4647         bootstrap compare failures.
4648
4649 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
4650
4651         * testsuite/libgomp.c/target-36.c: New testcase.
4652
4653 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
4654
4655         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
4656         instead of char.
4657
4658 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
4659
4660         PR libgomp/80394
4661         * testsuite/libgomp.c/pr80394.c: New test.
4662
4663 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
4664
4665         PR libgomp/79876
4666         * config/posix/thread-stacksize.h: New file.
4667         * config/darwin/thread-stacksize.h: New file.
4668         * config/nvptx/thread-stacksize.h: New file.
4669         * env.c: Include thread-stacksize.h.
4670         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
4671         instead of 0.  Call pthread_attr_setstacksize even if
4672         GOMP_DEFAULT_STACKSIZE is non-zero.
4673
4674 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
4675
4676         * env.c (initialize_env): Initialize stacksize to 0.
4677
4678 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
4679
4680         PR c++/80029
4681         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
4682
4683 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
4684
4685         PR c/79940
4686         * testsuite/libgomp.c/pr79940.c: New test.
4687
4688 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4689
4690         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
4691         targets.
4692         Add __float128 options.
4693
4694 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
4695
4696         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4697         hppa*-*-* dg-skip-if directive.
4698
4699 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
4700
4701         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
4702         dg-skip-if directive into a comment.
4703
4704 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4705             Chung-Lin Tang  <cltang@codesourcery.com>
4706
4707         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
4708         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
4709         add additional case.
4710         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
4711         "openacc_nvidia_accel_selected".
4712         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
4713         Add num_workers(8) clause.
4714
4715 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
4716
4717         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
4718         hppa*-*-*.
4719         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
4720         include complex.h on hppa*-*-hpux*.
4721         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4722
4723 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4724
4725         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
4726
4727         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4728         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
4729         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
4730         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
4731         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
4732         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
4733         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
4734         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
4735         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
4736         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
4737
4738 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
4739
4740         * libgomp-plugin.h: #include <stdbool.h>.
4741         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
4742         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
4743         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
4744         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
4745         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
4746         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
4747         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
4748         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
4749         (GOMP_OFFLOAD_openacc_register_async_cleanup)
4750         (GOMP_OFFLOAD_openacc_async_test)
4751         (GOMP_OFFLOAD_openacc_async_test_all)
4752         (GOMP_OFFLOAD_openacc_async_wait)
4753         (GOMP_OFFLOAD_openacc_async_wait_async)
4754         (GOMP_OFFLOAD_openacc_async_wait_all)
4755         (GOMP_OFFLOAD_openacc_async_wait_all_async)
4756         (GOMP_OFFLOAD_openacc_async_set_async)
4757         (GOMP_OFFLOAD_openacc_create_thread_data)
4758         (GOMP_OFFLOAD_openacc_destroy_thread_data)
4759         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
4760         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
4761         (GOMP_OFFLOAD_openacc_get_cuda_stream)
4762         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
4763         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
4764         these.
4765         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
4766         (GOMP_OFFLOAD_unload_image): Fix argument types.
4767
4768 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
4769
4770         * testsuite/lib/libgomp.exp
4771         (check_effective_target_hsa_offloading_selected_nocache): Fix up
4772         check_compile invocation.  Fix up removal of executable.  Drop
4773         bogus "2>&1" argument.
4774
4775         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
4776         directive.
4777
4778 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
4779             Martin Jambor  <mjambor@suse.cz>
4780
4781         * plugin/hsa.h: Moved to top level include.
4782         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
4783
4784 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
4785
4786         PR other/79046
4787         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
4788         of cat to get version from BASE-VER file.
4789         * testsuite/Makefile.in: Regenerated.
4790
4791 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
4792
4793         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
4794         for _WIN64.
4795
4796 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
4797
4798         * plugin/hsa.h: Add GCC runtime library exception.
4799         * plugin/hsa_ext_finalize.h: Likewise.
4800
4801         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
4802         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
4803         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
4804         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
4805         plugin/include/cuda as include dir and -ldl instead of -lcuda as
4806         library to link ptx plugin against.
4807         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
4808         (CUDA_CALLS): Define.
4809         (cuda_lib, cuda_lib_inited): New variables.
4810         (init_cuda_lib): New function.
4811         (CUDA_CALL_PREFIX): Define.
4812         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
4813         (CUDA_CALL): Use FN instead of (FN).
4814         (CUDA_CALL_NOCHECK): Define.
4815         (cuda_error, fini_streams_for_device, select_stream_for_async,
4816         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
4817         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
4818         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
4819         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
4820         CUDA_CALL_NOCHECK.
4821         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
4822         CUDA_CALL_NOCHECK.
4823         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
4824         Use CUDA_CALL_NOCHECK.
4825         * plugin/cuda/cuda.h: New file.
4826         * config.h.in: Regenerated.
4827         * configure: Regenerated.
4828
4829         PR other/79046
4830         * configure.ac: Add GCC_BASE_VER.
4831         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
4832         get version from BASE-VER file.
4833         * testsuite/Makefile.in: Regenerated.
4834         * configure: Regenerated.
4835         * Makefile.in: Regenerated.
4836
4837 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
4838
4839         PR libgomp/60670
4840         * Makefile.am: Make fincludedir multilib-aware.
4841         * Makefile.in: Regenerate.
4842
4843 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
4844
4845         Update copyright years.
4846
4847         * libgomp.texi: Bump @copying's copyright year.
4848
4849 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4850
4851         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
4852         pthread_spinlock_t instead of gomp_mutex_t lock.
4853         (gomp_get_thread_pool): Likewise.
4854         (gomp_release_thread_pool): Likewise.
4855         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
4856         Likewise.
4857
4858 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4859
4860         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
4861         thread pool in case nthreads == 1.
4862
4863 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4864
4865         * config/nvptx/env.c: Delete.
4866         * icv.c: Move definitions of ICV variables back ...
4867         * env.c: ...here.  Do not compile environment-related functionality if
4868         LIBGOMP_OFFLOADED_ONLY is set.
4869
4870 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4871
4872         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
4873         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
4874         * configure: Regenerate.
4875         * config.h.in: Likewise.
4876
4877 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
4878
4879         * Makefile.in: Regenerate with automake-1.11.6.
4880         * aclocal.m4: Likewise.
4881         * configure: Likewise.
4882         * testsuite/Makefile.in: Likewise.
4883
4884 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
4885
4886         * config/nvptx/critical.c: Delete to use generic implementation.
4887
4888 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
4889
4890         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
4891         ../../affinity.c as fallback.
4892         * config/nvptx/affinity.c: Delete to use fallback implementation.
4893
4894 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
4895             Jakub Jelinek  <jakub@redhat.com>
4896             Dmitry Melnik  <dm@ispras.ru>
4897
4898         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
4899         * Makefile.in. Regenerate.
4900         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
4901         (LIBGOMP_USE_PTHREADS): ...here; new define.
4902         * configure: Regenerate.
4903         * config.h.in: Likewise.
4904         * config/posix/affinity.c: Move to...
4905         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
4906         interface by LIBGOMP_USE_PTHREADS.
4907         * critical.c: Split out GOMP_atomic_{start,end} into...
4908         * atomic.c: ...here (new file).
4909         * env.c: Split out ICV definitions into...
4910         * icv.c: ...here (new file) and...
4911         * icv-device.c: ...here. New file.
4912         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
4913         (gomp_destroy_lock_30): Ditto.
4914         (gomp_set_lock_30): Ditto.
4915         (gomp_unset_lock_30): Ditto.
4916         (gomp_test_lock_30): Ditto.
4917         (gomp_init_nest_lock_30): Ditto.
4918         (gomp_destroy_nest_lock_30): Ditto.
4919         (gomp_set_nest_lock_30): Ditto.
4920         (gomp_unset_nest_lock_30): Ditto.
4921         (gomp_test_nest_lock_30): Ditto.
4922         * lock.c: New.
4923         * config/nvptx/lock.c: New.
4924         * config/nvptx/bar.c: New.
4925         * config/nvptx/bar.h: New.
4926         * config/nvptx/doacross.h: New.
4927         * config/nvptx/error.c: New.
4928         * config/nvptx/icv-device.c: New.
4929         * config/nvptx/mutex.h: New.
4930         * config/nvptx/pool.h: New.
4931         * config/nvptx/proc.c: New.
4932         * config/nvptx/ptrlock.h: New.
4933         * config/nvptx/sem.h: New.
4934         * config/nvptx/simple-bar.h: New.
4935         * config/nvptx/target.c: New.
4936         * config/nvptx/task.c: New.
4937         * config/nvptx/team.c: New.
4938         * config/nvptx/time.c: New.
4939         * config/posix/simple-bar.h: New.
4940         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
4941         (gomp_num_teams_var): Declare.
4942         (struct gomp_thread_pool): Change threads_dock member to
4943         gomp_simple_barrier_t.
4944         [__nvptx__] (gomp_thread): New implementation.
4945         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
4946         (gomp_thread_destructor): Ditto.
4947         (gomp_init_thread_affinity): Ditto.
4948         * team.c: Guard uses of Pthreads-specific interfaces by
4949         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
4950         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
4951         * config/nvptx/alloc.c: Delete.
4952         * config/nvptx/barrier.c: Ditto.
4953         * config/nvptx/fortran.c: Ditto.
4954         * config/nvptx/iter.c: Ditto.
4955         * config/nvptx/iter_ull.c: Ditto.
4956         * config/nvptx/loop.c: Ditto.
4957         * config/nvptx/loop_ull.c: Ditto.
4958         * config/nvptx/ordered.c: Ditto.
4959         * config/nvptx/parallel.c: Ditto.
4960         * config/nvptx/priority_queue.c: Ditto.
4961         * config/nvptx/sections.c: Ditto.
4962         * config/nvptx/single.c: Ditto.
4963         * config/nvptx/splay-tree.c: Ditto.
4964         * config/nvptx/work.c: Ditto.
4965         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
4966         -foffload=-lgfortran in addition to -lgfortran.
4967         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
4968         * plugin/plugin-nvptx.c: Include <limits.h>.
4969         (struct targ_fn_descriptor): Add new fields.
4970         (struct ptx_device): Ditto.  Set them...
4971         (nvptx_open_device): ...here.
4972         (nvptx_adjust_launch_bounds): New.
4973         (nvptx_host2dev): Allow NULL 'nvthd'.
4974         (nvptx_dev2host): Ditto.
4975         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
4976         (link_ptx): Adjust log sizes.
4977         (nvptx_host2dev): Allow NULL 'nvthd'.
4978         (nvptx_dev2host): Ditto.
4979         (nvptx_set_clocktick): New.  Use it...
4980         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
4981         fields.
4982         (GOMP_OFFLOAD_dev2dev): New.
4983         (nvptx_adjust_launch_bounds): New.
4984         (nvptx_stacks_size): New.
4985         (nvptx_stacks_alloc): New.
4986         (nvptx_stacks_free): New.
4987         (GOMP_OFFLOAD_run): New.
4988         (GOMP_OFFLOAD_async_run): New (stub).
4989
4990 2016-11-23  Martin Jambor  <mjambor@suse.cz>
4991
4992         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
4993         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
4994         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
4995
4996 2016-11-23  Martin Liska  <mliska@suse.cz>
4997             Martin Jambor  <mjambor@suse.cz>
4998
4999         * plugin/hsa.h: New file.
5000         * plugin/hsa_ext_finalize.h: New file.
5001         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
5002         header file unistd.h, and functions secure_getenv, __secure_getenv,
5003         getuid, geteuid, getgid and getegid.
5004         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
5005         -D_GNU_SOURCE.
5006         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
5007         Handle various cases of secure_getenv presence, add an implementation
5008         when we can test effective UID and GID.
5009         (struct hsa_runtime_fn_info): New structure.
5010         (hsa_runtime_fn_info hsa_fns): New variable.
5011         (hsa_runtime_lib): Likewise.
5012         (support_cpu_devices): Likewise.
5013         (init_enviroment_variables): Load newly introduced ENV
5014         variables.
5015         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
5016         (hsa_fatal): Likewise.
5017         (DLSYM_FN): New macro.
5018         (init_hsa_runtime_functions): New function.
5019         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
5020         structure.  Depending on environment, also allow CPU devices.
5021         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
5022         (get_kernarg_memory_region): Likewise.
5023         (GOMP_OFFLOAD_init_device): Likewise.
5024         (destroy_hsa_program): Likewise.
5025         (init_basic_kernel_info): New function.
5026         (GOMP_OFFLOAD_load_image): Use it.
5027         (create_and_finalize_hsa_program): Call hsa run-time functions via
5028         hsa_fns structure.
5029         (create_single_kernel_dispatch): Likewise.
5030         (release_kernel_dispatch): Likewise.
5031         (init_single_kernel): Likewise.
5032         (parse_target_attributes): Allow up multiple HSA grid dimensions.
5033         (get_group_size): New function.
5034         (run_kernel): Likewise.
5035         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
5036         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
5037         structure.
5038         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
5039         * testsuite/libgomp-test-support.exp.in: Likewise.
5040         * Makefile.in: Regenerated.
5041         * aclocal.m4: Likewise.
5042         * config.h.in: Likewise.
5043         * configure: Likewise.
5044         * testsuite/Makefile.in: Likewise.
5045
5046 2016-11-15  Martin Jambor  <mjambor@suse.cz>
5047             Alexander Monakov  <amonakov@ispras.ru>
5048
5049         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
5050         mapping clauses to target constructs.
5051         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
5052
5053 2016-11-15  Matthias Klose  <doko@ubuntu.com>
5054
5055         * configure: Regenerate.
5056
5057 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
5058
5059         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
5060         * omp_lib.h.in (openmp_version): Likewise.
5061         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
5062         of 201307.
5063         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5064
5065         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
5066         (fib_wrapper): Add map(from: x) clause.
5067         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
5068         (e_53_2): Likewise.
5069         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
5070         (accum): Add map(tmp) clause.
5071         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
5072         (accum): Add map(tofrom: tmp) clause.
5073         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
5074         (gramSchmidt): Likewise.
5075         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
5076         map(tofrom: sum) clause.
5077         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
5078         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
5079         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
5080         only allowed on the loop iterator.
5081         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
5082         * testsuite/libgomp.fortran/taskloop2.f90: New test.
5083         * testsuite/libgomp.fortran/taskloop4.f90: New test.
5084         * testsuite/libgomp.fortran/doacross1.f90: New test.
5085         * testsuite/libgomp.fortran/doacross3.f90: New test.
5086         * testsuite/libgomp.fortran/taskloop1.f90: New test.
5087         * testsuite/libgomp.fortran/taskloop3.f90: New test.
5088         * testsuite/libgomp.fortran/doacross2.f90: New test.
5089         * testsuite/libgomp.c/doacross-1.c (main): Add missing
5090         #pragma omp atomic read.
5091         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5092         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
5093
5094 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
5095             Nathan Sidwell  <nathan@acm.org>
5096
5097         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
5098         to determine default geometry.
5099         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
5100         dimension.
5101
5102 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
5103
5104         * hashtab.h: Use standard GPLv3 with runtime exception
5105         boilerplate.
5106
5107 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
5108
5109         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
5110         size when allocating new thread.
5111
5112 2016-09-14  Marek Polacek  <polacek@redhat.com>
5113
5114         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
5115
5116 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
5117
5118         PR fortran/71014
5119         * testsuite/libgomp.fortran/pr71014.f90: New test.
5120
5121 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
5122
5123         PR middle-end/70895
5124         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
5125         firstprivate clauses.
5126         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
5127         copy clauses.
5128         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5129         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
5130         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
5131         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5132         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5133         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5134         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5135         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
5136         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5137         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5138         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5139         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
5140
5141 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
5142
5143         PR fortran/70598
5144         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
5145
5146 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
5147
5148         PR c++/58706
5149         * testsuite/libgomp.c++/pr58706.C: New test.
5150
5151 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
5152
5153         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
5154         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
5155         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
5156         Likewise.
5157         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
5158         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
5159         Likewise.
5160         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
5161
5162         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
5163         test, and don't hardcode -O0.
5164
5165 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5166
5167         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
5168
5169 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
5170
5171         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
5172         test.
5173
5174 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
5175
5176         PR middle-end/71734
5177         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
5178         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
5179
5180 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
5181
5182         PR fortran/71717
5183         * testsuite/libgomp.fortran/associate3.f90: New test.
5184
5185 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
5186
5187         * testsuite/libgomp.c++/target-21.C: New test.
5188
5189 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
5190
5191         * testsuite/libgomp.c++/target-20.C: New test.
5192
5193 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5194             Cesar Philippidis  <cesar@codesourcery.com>
5195
5196         PR middle-end/71373
5197         * libgomp.oacc-c/nested-function-1.c: New file.
5198         * libgomp.oacc-c/nested-function-2.c: Likewise.
5199         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
5200         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
5201         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
5202
5203 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5204
5205         PR c/71381
5206         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
5207         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
5208         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
5209
5210 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
5211
5212         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
5213         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
5214
5215 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
5216
5217         PR c/70688
5218         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
5219
5220 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
5221
5222         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
5223         instead of invalid schedule(static, 0).
5224         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5225
5226 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5227
5228         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
5229         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
5230         parameter, use to set async stream around call to gomp_unmap_vars,
5231         call gomp_unmap_vars() with 'do_copyfrom' set to true.
5232         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
5233         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
5234         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
5235         (event_add): Add int parameter, initialize 'val' field when
5236         adding new ptx_event struct.
5237         (nvptx_evec): Adjust event_add() call arguments.
5238         (nvptx_host2dev): Likewise.
5239         (nvptx_dev2host): Likewise.
5240         (nvptx_wait_async): Likewise.
5241         (nvptx_wait_all_async): Likewise.
5242         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
5243         pass to event_add() call.
5244         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
5245         parameter.
5246         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
5247         call openacc.register_async_cleanup_func() hook.
5248         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
5249         * target.c (gomp_copy_from_async): Delete function.
5250         (gomp_map_vars): Remove async_refcount.
5251         (gomp_unmap_vars): Likewise.
5252         (gomp_load_image_to_device): Likewise.
5253         (omp_target_associate_ptr): Likewise.
5254         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
5255         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
5256         (gomp_copy_from_async): Remove.
5257
5258 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5259
5260         * target.c (gomp_device_copy): New function.
5261         (gomp_copy_host2dev): Likewise.
5262         (gomp_copy_dev2host): Likewise.
5263         (gomp_free_device_memory): Likewise.
5264         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
5265         (gomp_map_pointer): Likewise.
5266         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
5267         NULL value from alloc_func plugin hook.
5268         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
5269         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
5270         (gomp_unmap_vars): Likewise.
5271         (gomp_update): Adjust to call gomp_copy_dev2host and
5272         gomp_copy_host2dev functions.
5273         (gomp_unload_image_from_device): Handle false value from
5274         unload_image_func plugin hook.
5275         (gomp_init_device): Handle false value from init_device_func
5276         plugin hook.
5277         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
5278         (omp_target_free): Adjust to call gomp_free_device_memory.
5279         (omp_target_memcpy): Handle return values from host2dev_func,
5280         dev2host_func, and dev2dev_func plugin hooks.
5281         (omp_target_memcpy_rect_worker): Likewise.
5282         (gomp_target_fini): Handle false value from fini_device_func
5283         plugin hook.
5284         * libgomp.h (struct gomp_device_descr): Adjust return type of
5285         init_device_func, fini_device_func, unload_image_func, free_func,
5286         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
5287         * oacc-init.c (acc_shutdown_1): Handle false value from
5288         fini_device_func plugin hook.
5289         * oacc-host.c (host_init_device): Change return type to bool.
5290         (host_fini_device): Likewise.
5291         (host_unload_image): Likewise.
5292         (host_free): Likewise.
5293         (host_dev2host): Likewise.
5294         (host_host2dev): Likewise.
5295         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
5296         (acc_memcpy_to_device): Likewise.
5297         (acc_memcpy_from_device): Likewise.
5298         (delete_copyout): Add libfnname parameter, handle free_func
5299         hook fatal error case.
5300         (acc_delete): Adjust delete_copyout call.
5301         (acc_copyout): Likewise.
5302         (update_dev_host): Move gomp_mutex_unlock to after
5303         host2dev/dev2host hook calls.
5304
5305         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
5306         to 'hsa_error_msg', for clarity.
5307         (hsa_fatal): Likewise.
5308         (hsa_error): New function.
5309         (init_hsa_context): Change return type to bool, adjust to return
5310         false on error.
5311         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
5312         return value.
5313         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
5314         return false on error.
5315         (get_agent_info): Adjust to return NULL on error.
5316         (destroy_hsa_program): Change return type to bool, adjust to
5317         return false on error.
5318         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
5319         (destroy_module): Change return type to bool, adjust to
5320         return false on error.
5321         (GOMP_OFFLOAD_unload_image): Likewise.
5322         (GOMP_OFFLOAD_fini_device): Likewise.
5323         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
5324         (GOMP_OFFLOAD_free): Change to return false when called.
5325         (GOMP_OFFLOAD_dev2host): Likewise.
5326         (GOMP_OFFLOAD_host2dev): Likewise.
5327         (GOMP_OFFLOAD_dev2dev): Likewise.
5328
5329         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
5330         (CUDA_CALL): Likewise.
5331         (CUDA_CALL_ASSERT): Likewise.
5332         (map_init): Change return type to bool, use CUDA_CALL* macros.
5333         (map_fini): Likewise.
5334         (init_streams_for_device): Change return type to bool, adjust
5335         call to map_init.
5336         (fini_streams_for_device): Change return type to bool, adjust
5337         call to map_fini.
5338         (select_stream_for_async): Release stream_lock before calls to
5339         GOMP_PLUGIN_fatal, adjust call to map_init.
5340         (nvptx_init): Use CUDA_CALL* macros.
5341         (nvptx_attach_host_thread_to_device): Change return type to bool,
5342         use CUDA_CALL* macros.
5343         (nvptx_open_device): Use CUDA_CALL* macros.
5344         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
5345         macros.
5346         (nvptx_get_num_devices): Use CUDA_CALL* macros.
5347         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
5348         (nvptx_exec): Use CUDA_CALL* macros.
5349         (nvptx_alloc): Use CUDA_CALL* macros.
5350         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
5351         (nvptx_host2dev): Likewise.
5352         (nvptx_dev2host): Likewise.
5353         (nvptx_wait): Use CUDA_CALL* macros.
5354         (nvptx_wait_async): Likewise.
5355         (nvptx_wait_all): Likewise.
5356         (nvptx_wait_all_async): Likewise.
5357         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
5358         use CUDA_CALL* macros, adjust call to map_fini.
5359         (GOMP_OFFLOAD_init_device): Change return type to bool,
5360         adjust code accordingly.
5361         (GOMP_OFFLOAD_fini_device): Likewise.
5362         (GOMP_OFFLOAD_load_image): Adjust calls to
5363         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
5364         use CUDA_CALL* macros.
5365         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
5366         return code.
5367         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
5368         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
5369         handle error return.
5370         (GOMP_OFFLOAD_dev2host): Likewise.
5371         (GOMP_OFFLOAD_host2dev): Likewise.
5372         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
5373         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
5374
5375 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
5376
5377         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
5378         (acc_free): Likewise.
5379         (acc_memcpy_to_device): Likewise.
5380         (acc_memcpy_from_device): Likewise.
5381         (acc_deviceptr): Likewise.
5382         (acc_hostptr): Likewise.
5383         (acc_is_present): Likewise.
5384         (acc_map_data): Likewise.
5385         (acc_unmap_data): Likewise.
5386         (present_create_copy): Likewise.
5387         (delete_copyout): Likewise.
5388         (update_dev_host): Likewise.
5389         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
5390         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
5391         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
5392         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5393         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
5394         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
5395         it only runs on nvptx targets.
5396         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5397         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5398         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5399         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5400         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5401         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5402         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5403         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5404         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5405         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5406         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5407         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5408         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5409         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5410         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5411         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5412         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5413         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5414         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5415         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5416         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5417         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5418         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5419
5420 2016-05-23  Martin Jambor  <mjambor@suse.cz>
5421
5422         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
5423
5424 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
5425
5426         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
5427         to gomp_init_targets_once.
5428         (acc_set_device_type): Remove !cached_base_dev condition on call to
5429         gomp_init_targets_once, move call to before acc_device_lock acquire,
5430         to avoid deadlock.
5431         (acc_get_device_num): Remove !cached_base_dev condition on call to
5432         gomp_init_targets_once.
5433         (acc_set_device_num): Likewise.
5434
5435 2016-05-16  Martin Jambor  <mjambor@suse.cz>
5436
5437         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
5438
5439 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
5440
5441         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
5442         expected partitioning.
5443
5444 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
5445
5446         PR middle-end/70626
5447         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
5448         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
5449         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
5450
5451 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
5452
5453         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
5454         non-fatal.
5455
5456 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
5457
5458         PR middle-end/70680
5459         * testsuite/libgomp.c/pr70680-1.c: New test.
5460         * testsuite/libgomp.c/pr70680-2.c: New test.
5461
5462 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5463
5464         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
5465         pass parameter variables to subroutines.
5466
5467 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5468
5469         PR middle-end/70643
5470         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
5471
5472 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
5473
5474         PR testsuite/68242
5475         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
5476         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5477
5478 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
5479
5480         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
5481         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
5482         GOACC_declare prototype.
5483
5484         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
5485         Merge this file, and...
5486         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
5487         ... this file, and...
5488         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
5489         ... this file, and...
5490         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
5491         ... this file, and...
5492         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
5493         ... this file, and...
5494         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
5495         ... this file, and...
5496         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
5497         ... this file, and...
5498         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
5499         ... this file, and...
5500         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
5501         ... this file, and...
5502         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
5503         ... this file, and...
5504         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
5505         ... this file, and...
5506         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
5507         ... this file, and...
5508         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
5509         ... this file into...
5510         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
5511         file.
5512
5513         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
5514         Make failure observable.
5515
5516 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
5517
5518         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
5519         field.
5520         * target.c (gomp_target_fallback_firstprivate,
5521         gomp_target_unshare_firstprivate): Removed.
5522         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
5523         before waiting for dependencies.
5524         (gomp_target_task_fn): Don't copy firstprivate vars here.
5525         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
5526         firstprivate_copies here.
5527         (gomp_create_target_task): Don't initialize firstprivate_copies field.
5528         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
5529         explicit/implicit firstprivate.
5530
5531 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
5532
5533         PR lto/70289
5534         PR ipa/70348
5535         PR tree-optimization/70373
5536         PR middle-end/70533
5537         PR middle-end/70534
5538         PR middle-end/70535
5539         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
5540         test.
5541         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
5542         test.
5543         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
5544         test.
5545         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
5546         test.
5547         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
5548         test.
5549         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
5550         test.
5551         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
5552         test.
5553         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
5554         test.
5555         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
5556         test.
5557         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
5558         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
5559         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
5560         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
5561         test.
5562         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
5563         test.
5564         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
5565         test.
5566         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
5567         test.
5568         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
5569         coverage.
5570         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5571         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5572         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
5573         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
5574         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
5575         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
5576         coverage.
5577         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5578         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5579         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5580         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5581         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
5582         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
5583         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
5584         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
5585         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
5586         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5587         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5588         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5589         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5590         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5591         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
5592
5593 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
5594             James Norris  <jnorris@codesourcery.com>
5595             Nathan Sidwell  <nathan@codesourcery.com>
5596             Julian Brown  <julian@codesourcery.com>
5597             Cesar Philippidis  <cesar@codesourcery.com>
5598             Chung-Lin Tang  <cltang@codesourcery.com>
5599             Tom de Vries  <tom@codesourcery.com>
5600
5601         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
5602         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5603         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5604         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
5605         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5606         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5607         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5608         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5609         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5610         XFAIL.
5611         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5612         Incorporate...
5613         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
5614         file.
5615         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
5616         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
5617         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
5618         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
5619         Likewise.
5620         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5621         Likewise.
5622         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5623         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
5624         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5625         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5626         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5627         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5628         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5629         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5630         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5631         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
5632         Likewise.
5633         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
5634         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5635         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
5636         file...
5637         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
5638         file into...
5639         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
5640         file.  Update.
5641         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
5642         file.
5643         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
5644         Likewise.
5645         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
5646         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
5647         ... this new file.  Update.
5648         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
5649         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
5650         ... this new file.  Update.
5651         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
5652         file.  Incorporate...
5653         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
5654         file, and...
5655         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
5656         file, and...
5657         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
5658         file.
5659         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
5660
5661 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
5662
5663         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
5664         set-torture-options.
5665
5666 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
5667
5668         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
5669         gcc-dg-runtest.
5670         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5671         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
5672         -fno-builtin-acc_on_device instead of -O0.
5673         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
5674         -O0.
5675         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5676         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
5677         Likewise.
5678         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5679         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5680         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5681         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5682         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5683         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5684         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5685         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5686         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5687         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5688         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5689         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5690         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5691         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5692         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5693         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5694         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5695         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
5696         Don't specify -O2.
5697         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
5698         Likewise.
5699         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
5700         Likewise.
5701
5702 2016-03-24  Martin Liska  <mliska@suse.cz>
5703
5704         * plugin/plugin-hsa.c (packet_store_release): New function
5705         that is taken from the HSA runtime manual.
5706         (GOMP_OFFLOAD_run): Use the function.
5707
5708 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
5709
5710         PR c++/70376
5711         * testsuite/libgomp.c++/pr70376.C: New test.
5712
5713 2016-03-23  Tom de Vries  <tom@codesourcery.com>
5714
5715         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
5716         initialization of lresult and lvresult.
5717         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
5718
5719 2016-03-23  James Norris  <jnorris@codesourcery.com>
5720             Daichi Fukuoka <dc-fukuoka@sgi.com>
5721
5722         PR libgomp/69414
5723         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
5724         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
5725         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5726         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
5727
5728 2016-03-23  Martin Liska  <mliska@suse.cz>
5729
5730         PR hsa/70337
5731         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
5732         argument just in case a dispatched kernel uses that argument.
5733
5734 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
5735
5736         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
5737         -ftree-parallelize-loops/-fopenacc changes.
5738         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
5739         Likewise.
5740         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5741         Likewise.
5742         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
5743         Likewise.
5744         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
5745         Likewise.
5746         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5747         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5748
5749 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
5750
5751         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
5752         always_ld_library_path the path to libgcc_s.
5753
5754 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
5755
5756         PR testsuite/70009
5757         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
5758
5759 2016-03-09  Tom de Vries  <tom@codesourcery.com>
5760
5761         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
5762         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
5763         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5764         Same.
5765         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
5766         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
5767         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
5768         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
5769
5770 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5771
5772         * testsuite/lib/libgomp.exp
5773         (check_effective_target_hsa_offloading_selected_nocache): New.
5774         (check_effective_target_hsa_offloading_selected): Likewise.
5775         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5776         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
5777         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5778         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5779         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5780         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5781         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5782         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5783         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5784         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5785         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5786         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5787         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5788         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5789         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5790         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5791         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5792
5793 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5794
5795         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
5796         non-shared memory accelerators.
5797         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
5798         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
5799         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
5800         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
5801         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
5802         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
5803         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
5804         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
5805         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
5806
5807 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5808
5809         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
5810         ALWAYS_CFLAGS.
5811
5812 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
5813
5814         PR libgomp/69555
5815         * testsuite/libgomp.c++/pr69555-1.C: New test.
5816         * testsuite/libgomp.c++/pr69555-2.C: New test.
5817
5818 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
5819             Martin Jambor  <mjambor@suse.cz>
5820
5821         * testsuite/lib/libgomp.exp
5822         (check_effective_target_offload_device_shared_as): New proc.
5823         * testsuite/libgomp.c++/declare_target-1.C: New test.
5824
5825 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
5826
5827         PR driver/68463
5828         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
5829
5830 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
5831
5832         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
5833         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
5834         dims.
5835         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
5836         -ftree-parallelize-loops/-fopenacc changes.
5837         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
5838         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
5839         Likewise.
5840         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
5841         Likewise.
5842         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
5843         Likewise.
5844         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
5845         Likewise.
5846         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
5847         Likewise.
5848         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
5849         Likewise.
5850         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
5851         Likewise.
5852         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
5853         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
5854         Likewise.
5855         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
5856         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
5857         Likewise.
5858         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
5859         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
5860         Likewise.
5861
5862 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
5863
5864         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
5865
5866 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
5867
5868         PR driver/69805
5869         * testsuite/libgomp.c/pr69805.c: New test.
5870
5871 2016-02-16  Tom de Vries  <tom@codesourcery.com>
5872
5873         PR lto/67709
5874         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
5875
5876 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5877
5878         PR tree-optimization/69599
5879         * testsuite/libgomp.c/omp-nested-3.c: New test.
5880         * testsuite/libgomp.c/pr46032-2.c: New test.
5881         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
5882         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
5883
5884 2016-02-09  Tom de Vries  <tom@codesourcery.com>
5885
5886         PR lto/69707
5887         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
5888
5889 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5890
5891         * testsuite/libgomp.c/target-31.c: Fix testcase.
5892
5893 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
5894
5895         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
5896         clause.
5897         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
5898         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
5899         reduction and map clauses.
5900         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
5901
5902 2016-02-02  James Norris  <jnorris@codesourcery.com>
5903
5904         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
5905
5906 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
5907
5908         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
5909         * oacc-parallel.c (GOACC_host_data): Remove function definition.
5910
5911         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
5912         cases.
5913
5914         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
5915         variables.
5916         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
5917         (hsa_kmt_lib): Set variables.
5918         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
5919         always_ld_library_path.
5920         * Makefile.in: Regenerate.
5921         * configure: Likewise.
5922         * testsuite/Makefile.in: Likewise.
5923
5924         * plugin/configfrag.ac (offload_additional_options)
5925         (offload_additional_lib_paths): Don't amend for hsa offloading.
5926         * configure: Regenerate.
5927
5928         * plugin/configfrag.ac: Don't configure for offloading target if
5929         we don't build the corresponding plugin.
5930         * configure: Regenerate.
5931
5932 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
5933
5934         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
5935         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
5936
5937 2016-01-26  Tom de Vries  <tom@codesourcery.com>
5938
5939         PR tree-optimization/69110
5940         * testsuite/libgomp.c/pr69110.c: New test.
5941
5942 2016-01-25  Richard Biener  <rguenther@suse.de>
5943
5944         PR lto/69393
5945         * testsuite/libgomp.c++/pr69393.C: New testcase.
5946
5947 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
5948
5949         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
5950         function wasn't mapped to the device with non-shared memory.
5951
5952 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
5953
5954         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
5955
5956 2016-01-19  Martin Jambor  <mjambor@suse.cz>
5957             Martin Liska  <mliska@suse.cz>
5958
5959         * plugin/Makefrag.am: Add HSA plugin requirements.
5960         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
5961         (HSA_RUNTIME_LIB): Likewise.
5962         (HSA_RUNTIME_CPPFLAGS): Likewise.
5963         (HSA_RUNTIME_INCLUDE): New substitution.
5964         (HSA_RUNTIME_LIB): Likewise.
5965         (HSA_RUNTIME_LDFLAGS): Likewise.
5966         (hsa-runtime): New configure option.
5967         (hsa-runtime-include): Likewise.
5968         (hsa-runtime-lib): Likewise.
5969         (PLUGIN_HSA): New substitution variable.
5970         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
5971         configure options.
5972         (PLUGIN_HSA_CPPFLAGS): Likewise.
5973         (PLUGIN_HSA_LDFLAGS): Likewise.
5974         (PLUGIN_HSA_LIBS): Likewise.
5975         Check that we have access to HSA run-time.
5976         * libgomp-plugin.h (offload_target_type): New element
5977         OFFLOAD_TARGET_TYPE_HSA.
5978         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
5979         args.
5980         (bool gomp_create_target_task): Updated.
5981         (gomp_device_descr): Extra parameter of run_func and async_run_func,
5982         new field can_run_func.
5983         * libgomp_g.h (GOMP_target_ext): Update prototype.
5984         * oacc-host.c (host_run): Added a new parameter args.
5985         * target.c (calculate_firstprivate_requirements): New function.
5986         (copy_firstprivate_data): Likewise.
5987         (gomp_target_fallback_firstprivate): Use them.
5988         (gomp_target_unshare_firstprivate): New function.
5989         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
5990         devices.
5991         (GOMP_target): Do host fallback for all shared memory devices.  Do not
5992         pass any args to plugins.
5993         (GOMP_target_ext): Introduce device-specific argument parameter args.
5994         Allow host fallback if device shares memory.  Do not remap data if
5995         device has shared memory.
5996         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
5997         like host fallback for mappings.
5998         (GOMP_target_data): Treat shared memory devices like host fallback.
5999         (GOMP_target_data_ext): Likewise.
6000         (GOMP_target_update): Likewise.
6001         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
6002         gomp_create_target_task.
6003         (GOMP_target_enter_exit_data): Likewise.
6004         (omp_target_alloc): Treat shared memory devices like host fallback.
6005         (omp_target_free): Likewise.
6006         (omp_target_is_present): Likewise.
6007         (omp_target_memcpy): Likewise.
6008         (omp_target_memcpy_rect): Likewise.
6009         (omp_target_associate_ptr): Likewise.
6010         (gomp_load_plugin_for_device): Also load can_run.
6011         * task.c (GOMP_PLUGIN_target_task_completion): Free
6012         firstprivate_copies.
6013         (gomp_create_target_task): Accept new argument args and store it to
6014         ttask.
6015         * plugin/plugin-hsa.c: New file.
6016
6017 2016-01-18  Tom de Vries  <tom@codesourcery.com>
6018
6019         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
6020         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
6021         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
6022         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
6023         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
6024         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
6025         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
6026         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
6027         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
6028         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
6029         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
6030         Same.
6031         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
6032         Same.
6033         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
6034         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
6035         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
6036         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
6037         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
6038         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
6039         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
6040         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
6041         Same.
6042         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
6043
6044 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
6045
6046         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
6047
6048 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
6049
6050         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
6051
6052 2016-01-12  James Norris  <jnorris@codesourcery.com>
6053
6054         * libgomp.texi: Updates for OpenACC.
6055
6056 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
6057
6058         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
6059
6060 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6061
6062         PR fortran/66680
6063         * testsuite/libgomp.fortran/pr66680.f90: New test.
6064
6065 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
6066
6067         PR middle-end/68960
6068         * testsuite/libgomp.c/pr68960.c: New test.
6069
6070 2016-01-06  Nathan Sidwell  <nathan@acm.org>
6071
6072         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
6073         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
6074
6075 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
6076
6077         Update copyright years.
6078
6079         * libgomp.texi: Bump @copying's copyright year.
6080
6081 2015-12-31  Nathan Sidwell  <nathan@acm.org>
6082
6083         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
6084         dg-additional-options syntax.
6085         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
6086         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
6087         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
6088         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
6089         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
6090         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
6091         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
6092         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
6093         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
6094         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
6095         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
6096         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
6097         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
6098         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
6099         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
6100         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
6101         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
6102         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
6103
6104 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
6105
6106         * libgomp.h (REFCOUNT_LINK): Define.
6107         (struct splay_tree_key_s): Add link_key.
6108         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
6109         Replace target address of the pointer with target address of newly
6110         mapped object in the splay tree.  Set link pointer on target to the
6111         device address of the mapped object.
6112         (gomp_unmap_vars): Restore target address of the pointer in the splay
6113         tree for REFCOUNT_LINK objects after unmapping.
6114         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
6115         declare target link" objects.
6116         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
6117         "omp declare target link" objects, which were mapped for the image.
6118         (gomp_exit_data): Restore target address of the pointer in the splay
6119         tree for REFCOUNT_LINK objects after unmapping.
6120         * testsuite/libgomp.c/target-link-1.c: New file.
6121
6122 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
6123
6124         * libgomp.h (gomp_device_state): New enum.
6125         (struct gomp_device_descr): Replace is_initialized with state.
6126         (gomp_fini_device): Remove declaration.
6127         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
6128         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
6129         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
6130         (acc_set_device_type): Use state instead of is_initialized.
6131         (acc_set_device_num): Likewise.
6132         * target.c (resolve_device): Use state instead of is_initialized.
6133         Do not initialize finalized device.
6134         (gomp_map_vars): Do nothing if device is finalized.
6135         (gomp_unmap_vars): Likewise.
6136         (gomp_update): Likewise.
6137         (GOMP_offload_register_ver): Use state instead of is_initialized.
6138         (GOMP_offload_unregister_ver): Likewise.
6139         (gomp_init_device): Likewise.
6140         (gomp_unload_device): Likewise.
6141         (gomp_fini_device): Remove.
6142         (gomp_get_target_fn_addr): Do nothing if device is finalized.
6143         (GOMP_target): Go to host fallback if device is finalized.
6144         (GOMP_target_ext): Likewise.
6145         (gomp_exit_data): Do nothing if device is finalized.
6146         (gomp_target_task_fn): Go to host fallback if device is finalized.
6147         (gomp_target_fini): New static function.
6148         (gomp_target_init): Use state instead of is_initialized.
6149         Call gomp_target_fini at exit.
6150
6151 2015-12-09  Tom de Vries  <tom@codesourcery.com>
6152
6153         PR tree-optimization/68716
6154         * testsuite/libgomp.c/omp-nested-2.c: New test.
6155
6156 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
6157
6158         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
6159         target openacc_nvidia_accel_selected.
6160         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
6161         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
6162         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
6163         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
6164
6165 2015-12-01  Julian Brown  <julian@codesourcery.com>
6166             James Norris  <James_Norris@mentor.com>
6167
6168         * oacc-parallel.c (GOACC_host_data): New function.
6169         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
6170         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
6171         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
6172         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
6173         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
6174         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
6175         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
6176
6177 2015-11-30  James Norris  <jnorris@codesourcery.com>
6178             Cesar Philippidis  <cesar@codesourcery.com>
6179
6180         libgomp/
6181         * libgomp.oacc-fortran/routine-5.f90: New test.
6182         * libgomp.oacc-fortran/routine-7.f90: New test.
6183         * libgomp.oacc-fortran/routine-9.f90: New test.
6184
6185 2015-11-30  Tom de Vries  <tom@codesourcery.com>
6186
6187         PR tree-optimization/46032
6188         * testsuite/libgomp.c/pr46032.c: New test.
6189
6190 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
6191
6192         PR libgomp/68579
6193         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
6194         (gomp_create_target_task): Call it before freeing
6195         GOMP_TARGET_TASK_DATA tasks.
6196
6197         PR c/63326
6198         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
6199         in between case label and OpenMP standalone directives.
6200         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
6201
6202 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
6203
6204         * configure: Regenerate.
6205
6206 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
6207
6208         * testsuite/libgomp.c/target-35.c: New test.
6209
6210 2015-11-22  James Norris  <jnorris@codesourcery.com>
6211             Cesar Philippidis  <cesar@codesourcery.com>
6212
6213         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
6214         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
6215         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
6216         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
6217         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
6218
6219 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
6220
6221         PR middle-end/68221
6222         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
6223         * testsuite/libgomp.c/reduction-12.c: Likewise.
6224         * testsuite/libgomp.c++/reduction-11.C: Likewise.
6225         * testsuite/libgomp.c++/reduction-12.C: Likewise.
6226
6227 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
6228
6229         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
6230         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
6231         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
6232         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
6233         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
6234         and fix.
6235         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6236         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6237
6238 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
6239
6240         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
6241         worker & gang cases.
6242         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
6243
6244 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
6245
6246         * config/nvptx/priority_queue.c: New file.
6247
6248 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6249
6250         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
6251         sections.
6252
6253 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6254             Aldy Hernandez  <aldyh@redhat.com>
6255             Ilya Verbin  <ilya.verbin@intel.com>
6256
6257         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
6258         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
6259         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
6260         iterators or IV by chunk size.
6261         * parallel.c (gomp_resolve_num_threads): Don't assume that
6262         if thr->ts.team is non-NULL, then pool must be non-NULL.
6263         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
6264         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
6265         GOMP_PLUGIN_target_task_completion.
6266         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
6267         * Makefile.in: Regenerate.
6268         * libgomp.h: Shuffle prototypes and forward definitions around so
6269         priority queues can be defined.
6270         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
6271         (enum gomp_target_task_state): New enum.
6272         (struct gomp_target_task): Add state, tgt, task and team fields.
6273         (gomp_create_target_task): Change return type to bool, add
6274         state argument.
6275         (gomp_target_task_fn): Change return type to bool.
6276         (struct gomp_device_descr): Add async_run_func.
6277         (struct gomp_task): Remove children, next_child, prev_child,
6278         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
6279         Add pnode field.
6280         (struct gomp_taskgroup): Remove children.
6281         Add taskgroup_queue.
6282         (struct gomp_team): Change task_queue type to a priority queue.
6283         (splay_compare): Define inline.
6284         (priority_queue_offset): New.
6285         (priority_node_to_task): New.
6286         (task_to_priority_node): New.
6287         * oacc-mem.c: Do not include splay-tree.h.
6288         * priority_queue.c: New file.
6289         * priority_queue.h: New file.
6290         * splay-tree.c: Do not include splay-tree.h.
6291         (splay_tree_foreach_internal): New.
6292         (splay_tree_foreach): New.
6293         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
6294         (splay_tree_callback): Define typedef.
6295         * target.c (splay_compare): Move to libgomp.h.
6296         (GOMP_target): Don't adjust *thr in any way around running offloaded
6297         task.
6298         (GOMP_target_ext): Likewise.  Handle target nowait.
6299         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
6300         return value from gomp_create_target_task, if false, fallthrough
6301         as if no dependencies exist.
6302         (gomp_target_task_fn): Change return type to bool, return true
6303         if the task should have another part scheduled later.  Handle
6304         target nowait.
6305         (gomp_load_plugin_for_device): Initialize async_run.
6306         * task.c (gomp_init_task): Initialize children_queue.
6307         (gomp_clear_parent_in_list): New.
6308         (gomp_clear_parent_in_tree): New.
6309         (gomp_clear_parent): Handle priorities.
6310         (GOMP_task): Likewise.
6311         (priority_queue_move_task_first,
6312         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
6313         New functions.
6314         (gomp_create_target_task): Use priority queues.  Change return type
6315         to bool, add state argument, return false if for async
6316         {{enter,exit} data,update} constructs no dependencies need to be
6317         waited for, handle target nowait.  Set task->fn to NULL instead of
6318         gomp_target_task_fn.
6319         (verify_children_queue): Remove.
6320         (priority_list_upgrade_task): New.
6321         (priority_queue_upgrade_task): New.
6322         (verify_task_queue): Remove.
6323         (priority_list_downgrade_task): New.
6324         (priority_queue_downgrade_task): New.
6325         (gomp_task_run_pre): Use priority queues.
6326         Abstract code out to priority_queue_downgrade_task.
6327         (gomp_task_run_post_handle_dependers): Use priority queues.
6328         (gomp_task_run_post_remove_parent): Likewise.
6329         (gomp_task_run_post_remove_taskgroup): Likewise.
6330         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
6331         tasks specially.
6332         (GOMP_taskwait): Likewise.
6333         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
6334         priority-queue_upgrade_task.
6335         (GOMP_taskgroup_start): Use priority queues.
6336         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
6337         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
6338         barrier.
6339         * taskloop.c (GOMP_taskloop): Handle priorities.
6340         * team.c (gomp_new_team): Call priority_queue_init.
6341         (free_team): Call priority_queue_free.
6342         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
6343         team created for target nowait in implicit parallel region.
6344         (gomp_team_start): For nested check, test thr->ts.level instead of
6345         thr->ts.team != NULL.
6346         * testsuite/libgomp.c/doacross-3.c: New test.
6347         * testsuite/libgomp.c/ordered-5.c: New test.
6348         * testsuite/libgomp.c/priority.c: New test.
6349         * testsuite/libgomp.c/target-31.c: New test.
6350         * testsuite/libgomp.c/target-32.c: New test.
6351         * testsuite/libgomp.c/target-33.c: New test.
6352         * testsuite/libgomp.c/target-34.c: New test.
6353
6354 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6355
6356         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
6357
6358         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
6359         loop is sequential.
6360
6361 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6362
6363         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
6364         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
6365
6366 2015-11-12  James Norris  <jnorris@codesourcery.com>
6367             Joseph Myers  <joseph@codesourcery.com>
6368
6369         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
6370         * oacc-parallel.c (GOACC_declare): New function.
6371         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
6372         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
6373         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
6374         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
6375         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
6376
6377 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
6378
6379         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
6380
6381 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
6382
6383         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
6384         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
6385
6386 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6387
6388         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
6389         inadvertent commit.
6390
6391 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6392
6393         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
6394         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
6395         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
6396         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
6397         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
6398
6399 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
6400
6401         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
6402         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
6403
6404 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
6405             Ilya Verbin  <ilya.verbin@intel.com>
6406
6407         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
6408         GOMP_loop_nonmonotonic_dynamic_start,
6409         GOMP_loop_nonmonotonic_guided_next,
6410         GOMP_loop_nonmonotonic_guided_start,
6411         GOMP_loop_ull_nonmonotonic_dynamic_next,
6412         GOMP_loop_ull_nonmonotonic_dynamic_start,
6413         GOMP_loop_ull_nonmonotonic_guided_next,
6414         GOMP_loop_ull_nonmonotonic_guided_start,
6415         GOMP_parallel_loop_nonmonotonic_dynamic,
6416         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
6417         (GOMP_target_41): Renamed to ...
6418         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6419         arguments.
6420         (GOMP_target_data_41): Renamed to ...
6421         (GOMP_target_data_ext): ... this.
6422         (GOMP_target_update_41): Renamed to ...
6423         (GOMP_target_update_ext): ... this.
6424         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
6425         GOMP_target_data_ext and GOMP_target_update_ext instead of
6426         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
6427         Export GOMP_loop_nonmonotonic_dynamic_next,
6428         GOMP_loop_nonmonotonic_dynamic_start,
6429         GOMP_loop_nonmonotonic_guided_next,
6430         GOMP_loop_nonmonotonic_guided_start,
6431         GOMP_loop_ull_nonmonotonic_dynamic_next,
6432         GOMP_loop_ull_nonmonotonic_dynamic_start,
6433         GOMP_loop_ull_nonmonotonic_guided_next,
6434         GOMP_loop_ull_nonmonotonic_guided_start,
6435         GOMP_parallel_loop_nonmonotonic_dynamic and
6436         GOMP_parallel_loop_nonmonotonic_guided.
6437         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
6438         GOMP_parallel_loop_nonmonotonic_guided,
6439         GOMP_loop_nonmonotonic_dynamic_start,
6440         GOMP_loop_nonmonotonic_guided_start,
6441         GOMP_loop_nonmonotonic_dynamic_next,
6442         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
6443         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
6444         GOMP_loop_ull_nonmonotonic_guided_start,
6445         GOMP_loop_ull_nonmonotonic_dynamic_next,
6446         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
6447         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
6448         functions.
6449         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
6450         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
6451         Use gomp_map_val function.
6452         (gomp_target_fallback_firstprivate): New static function.
6453         (GOMP_target_41): Renamed to ...
6454         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6455         arguments.  Move firstprivate fallback handling into a new
6456         function.
6457         (GOMP_target_data_41): Renamed to ...
6458         (GOMP_target_data_ext): ... this.
6459         (GOMP_target_update_41): Renamed to ...
6460         (GOMP_target_update_ext): ... this.
6461         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
6462         gomp_map_0len_lookup instead of gomp_map_lookup.
6463         (omp_target_is_present): Use gomp_map_0len_lookup instead of
6464         gomp_map_lookup.
6465         * testsuite/libgomp.c/target-28.c: Likewise.
6466         * testsuite/libgomp.c/monotonic-1.c: New test.
6467         * testsuite/libgomp.c/monotonic-2.c: New test.
6468         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
6469         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
6470         * testsuite/libgomp.c/pr66199-5.c: New test.
6471         * testsuite/libgomp.c/pr66199-6.c: New test.
6472         * testsuite/libgomp.c/pr66199-7.c: New test.
6473         * testsuite/libgomp.c/pr66199-8.c: New test.
6474         * testsuite/libgomp.c/pr66199-9.c: New test.
6475         * testsuite/libgomp.c/reduction-11.c: New test.
6476         * testsuite/libgomp.c/reduction-12.c: New test.
6477         * testsuite/libgomp.c/reduction-13.c: New test.
6478         * testsuite/libgomp.c/reduction-14.c: New test.
6479         * testsuite/libgomp.c/reduction-15.c: New test.
6480         * testsuite/libgomp.c/target-12.c (main): Adjust for
6481         omp_target_is_present change for one-past-last element.
6482         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
6483         the same var is both mapped and privatized.
6484         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
6485         handling of zero-length array sections.
6486         * testsuite/libgomp.c/target-28.c: New test.
6487         * testsuite/libgomp.c/target-29.c: New test.
6488         * testsuite/libgomp.c/target-30.c: New test.
6489         * testsuite/libgomp.c/target-teams-1.c: New test.
6490         * testsuite/libgomp.c++/member-6.C: New test.
6491         * testsuite/libgomp.c++/member-7.C: New test.
6492         * testsuite/libgomp.c++/monotonic-1.C: New test.
6493         * testsuite/libgomp.c++/monotonic-2.C: New test.
6494         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
6495         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
6496         * testsuite/libgomp.c++/pr66199-3.C: New test.
6497         * testsuite/libgomp.c++/pr66199-4.C: New test.
6498         * testsuite/libgomp.c++/pr66199-5.C: New test.
6499         * testsuite/libgomp.c++/pr66199-6.C: New test.
6500         * testsuite/libgomp.c++/pr66199-7.C: New test.
6501         * testsuite/libgomp.c++/pr66199-8.C: New test.
6502         * testsuite/libgomp.c++/pr66199-9.C: New test.
6503         * testsuite/libgomp.c++/reduction-11.C: New test.
6504         * testsuite/libgomp.c++/reduction-12.C: New test.
6505         * testsuite/libgomp.c++/target-13.C: New test.
6506         * testsuite/libgomp.c++/target-14.C: New test.
6507         * testsuite/libgomp.c++/target-15.C: New test.
6508         * testsuite/libgomp.c++/target-16.C: New test.
6509         * testsuite/libgomp.c++/target-17.C: New test.
6510         * testsuite/libgomp.c++/target-18.C: New test.
6511         * testsuite/libgomp.c++/target-19.C: New test.
6512
6513 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6514
6515         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
6516         and reduction copy.
6517         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6518         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6519         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6520         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6521         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
6522         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6523         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6524         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6525         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6526         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
6527         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6528         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6529         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6530         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
6531
6532 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6533
6534         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
6535         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
6536         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
6537         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
6538         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
6539         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
6540         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
6541         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
6542
6543 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
6544
6545         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
6546         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
6547         (GOMP_OFFLOAD_openacc_parallel): Likewise.
6548         * oacc-host.c (host_openacc_exec): Likewise.
6549         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
6550
6551 2015-11-03  Julian Brown  <julian@codesourcery.com>
6552             Thomas Schwinge  <thomas@codesourcery.com>
6553
6554         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
6555         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6556         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
6557         Likewise.
6558         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
6559         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
6560
6561 2015-11-03  James Norris  <jnorris@codesourcery.com>
6562
6563         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
6564         file.
6565         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
6566         Likewise.
6567         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
6568         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
6569         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
6570         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
6571         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
6572
6573 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
6574
6575         * openacc.h (enum acc_device_t): Reformat. Ensure layout
6576         compatibility.
6577         (enum acc_async_t): Reformat.
6578         (acc_on_device): Declare compatible with builtin and provide C++
6579         wrapper.
6580         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
6581
6582 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
6583             Cesar Philippidis  <cesar@codesourcery.com>
6584
6585         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
6586         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
6587         ... this.  Add a description of the test at the top of the file.
6588         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
6589         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
6590         ... this.  Add a description of the test at the top of the file.
6591
6592 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
6593
6594         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
6595         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
6596         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
6597         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
6598         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
6599         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
6600
6601 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
6602
6603         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
6604         dimensions.
6605
6606 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
6607
6608         PR testsuite/68063
6609         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
6610
6611 2015-10-27  James Norris  <jnorris@codesourcery.com>
6612
6613         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
6614         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
6615
6616 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
6617
6618         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
6619         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6620
6621         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
6622         acc_device_nvidia usage.
6623         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6624         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6625         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6626
6627         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
6628         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
6629
6630         PR libgomp/66518
6631         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
6632
6633         PR libgomp/65437
6634         PR libgomp/66518
6635         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
6636         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
6637
6638 2015-10-23  Tom de Vries  <tom@codesourcery.com>
6639
6640         PR testsuite/68063
6641         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
6642
6643 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
6644
6645         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
6646         vector_length.
6647         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6648
6649 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
6650             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
6651
6652         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
6653         to 0 when mapnum is 0.
6654
6655 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6656
6657         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
6658         Cast to int from int32_t.
6659
6660 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
6661             Aldy Hernandez  <aldyh@redhat.com>
6662             Ilya Verbin  <ilya.verbin@intel.com>
6663
6664         * config/linux/affinity.c (omp_get_place_num_procs,
6665         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6666         * config/linux/doacross.h: New file.
6667         * config/posix/affinity.c (omp_get_place_num_procs,
6668         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6669         * config/posix/doacross.h: New file.
6670         * env.c: Include gomp-constants.h.
6671         (struct gomp_task_icv): Rename run_sched_modifier to
6672         run_sched_chunk_size.
6673         (gomp_max_task_priority_var): New variable.
6674         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
6675         (handle_omp_display_env): Change _OPENMP value from 201307 to
6676         201511.  Print OMP_MAX_TASK_PRIORITY.
6677         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
6678         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
6679         chunk_size and run_sched_modifier to run_sched_chunk_size.
6680         (omp_get_max_task_priority, omp_get_initial_device,
6681         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
6682         omp_get_partition_place_nums): New functions.
6683         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
6684         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
6685         to chunk_size.
6686         (omp_get_num_places_, omp_get_place_num_procs_,
6687         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
6688         omp_get_place_proc_ids_8_, omp_get_place_num_,
6689         omp_get_partition_num_places_, omp_get_partition_place_nums_,
6690         omp_get_partition_place_nums_8_, omp_get_initial_device_,
6691         omp_get_max_task_priority_): New functions.
6692         * libgomp_g.h (GOMP_loop_doacross_static_start,
6693         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
6694         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
6695         GOMP_loop_ull_doacross_dynamic_start,
6696         GOMP_loop_ull_doacross_guided_start,
6697         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
6698         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
6699         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
6700         GOMP_target_data_41, GOMP_target_update_41,
6701         GOMP_target_enter_exit_data): New prototypes.
6702         (GOMP_task): Add prototype argument.
6703         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
6704         (struct gomp_doacross_work_share): New type.
6705         (struct gomp_work_share): Add doacross field.
6706         (struct gomp_task_icv): Rename run_sched_modifier to
6707         run_sched_chunk_size.
6708         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
6709         GOMP_TASK_UNDEFERRED.  Add comments.
6710         (struct gomp_task_depend_entry): Add comments.
6711         (struct gomp_task): Likewise.
6712         (struct gomp_taskgroup): Likewise.
6713         (struct gomp_target_task): New type.
6714         (struct gomp_team): Add comment.
6715         (gomp_get_place_proc_ids_8, gomp_doacross_init,
6716         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
6717         gomp_create_target_task, gomp_target_task_fn): New prototypes.
6718         (struct target_var_desc): New type.
6719         (struct target_mem_desc): Adjust comment.  Use struct
6720         target_var_desc instead of splay_tree_key for list.
6721         (REFCOUNT_INFINITY): Define.
6722         (struct splay_tree_key_s): Remove copy_from field.
6723         (struct gomp_device_descr): Add dev2dev_func field.
6724         (enum gomp_map_vars_kind): New enum.
6725         (gomp_map_vars): Add one argument.
6726         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
6727         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
6728         omp_get_place_num_procs, omp_get_place_num_procs_,
6729         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
6730         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
6731         omp_get_place_num_, omp_get_partition_num_places,
6732         omp_get_partition_num_places_, omp_get_partition_place_nums,
6733         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
6734         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
6735         omp_target_free, omp_target_is_present, omp_target_memcpy,
6736         omp_target_memcpy_rect, omp_target_associate_ptr and
6737         omp_target_disassociate_ptr.
6738         (GOMP_4.0.2): Renamed to ...
6739         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
6740         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
6741         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
6742         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6743         GOMP_loop_doacross_static_start, GOMP_doacross_post,
6744         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
6745         GOMP_loop_ull_doacross_guided_start,
6746         GOMP_loop_ull_doacross_runtime_start,
6747         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
6748         GOMP_doacross_ull_wait.
6749         * libgomp.texi: Document omp_get_max_task_priority.
6750         Rename modifier argument to chunk_size for omp_set_schedule and
6751         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
6752         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
6753         to run_sched_chunk_size renaming.
6754         (GOMP_loop_ordered_runtime_start): Likewise.
6755         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
6756         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6757         GOMP_parallel_loop_runtime_start): New functions.
6758         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
6759         to run_sched_chunk_size renaming.
6760         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
6761         GOMP_loop_doacross_guided_start): New functions or aliases.
6762         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
6763         run_sched_modifier to run_sched_chunk_size renaming.
6764         (GOMP_loop_ull_ordered_runtime_start): Likewise.
6765         (gomp_loop_ull_doacross_static_start,
6766         gomp_loop_ull_doacross_dynamic_start,
6767         gomp_loop_ull_doacross_guided_start,
6768         GOMP_loop_ull_doacross_runtime_start): New functions.
6769         (GOMP_loop_ull_doacross_static_start,
6770         GOMP_loop_ull_doacross_dynamic_start,
6771         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
6772         * oacc-mem.c (acc_map_data, present_create_copy,
6773         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
6774         to gomp_map_vars.
6775         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
6776         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
6777         instead of false to gomp_map_vars.
6778         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
6779         * omp.h.in (omp_lock_hint_t): New type.
6780         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6781         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6782         omp_get_place_num, omp_get_partition_num_places,
6783         omp_get_partition_place_nums, omp_get_initial_device,
6784         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
6785         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
6786         omp_target_associate_ptr, omp_target_disassociate_ptr): New
6787         prototypes.
6788         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
6789         (omp_lock_hint_none, omp_lock_hint_uncontended,
6790         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6791         omp_lock_hint_speculative): New parameters.
6792         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6793         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6794         omp_get_place_num, omp_get_partition_num_places,
6795         omp_get_partition_place_nums, omp_get_initial_device,
6796         omp_get_max_task_priority): New interfaces.
6797         (omp_set_schedule, omp_get_schedule): Rename modifier argument
6798         to chunk_size.
6799         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
6800         (omp_lock_hint_none, omp_lock_hint_uncontended,
6801         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
6802         omp_lock_hint_speculative): New parameters.
6803         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6804         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6805         omp_get_place_num, omp_get_partition_num_places,
6806         omp_get_partition_place_nums, omp_get_initial_device,
6807         omp_get_max_task_priority): New functions and subroutines.
6808         * ordered.c: Include stdarg.h and string.h.
6809         (MAX_COLLAPSED_BITS): Define.
6810         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
6811         gomp_doacross_ull_init, GOMP_doacross_ull_post,
6812         GOMP_doacross_ull_wait): New functions.
6813         * target.c: Include errno.h.
6814         (resolve_device): If device is not initialized, call
6815         gomp_init_device on it.
6816         (gomp_map_lookup): New function.
6817         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
6818         Don't bump refcount if REFCOUNT_INFINITY.  Handle
6819         GOMP_MAP_ALWAYS_TO_P.
6820         (get_kind): Rename is_openacc argument to short_mapkind.
6821         (gomp_map_pointer): Use gomp_map_lookup.
6822         (gomp_map_fields_existing): New function.
6823         (gomp_map_vars): Rename is_openacc argument to short_mapkind
6824         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
6825         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
6826         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
6827         Adjust for tgt->list changed type and copy_from living in there.
6828         (gomp_copy_from_async): Adjust for tgt->list changed type and
6829         copy_from living in there.
6830         (gomp_unmap_vars): Likewise.
6831         (gomp_update): Likewise.  Rename is_openacc argument to
6832         short_mapkind.  Don't fail if object is not mapped.
6833         (gomp_load_image_to_device): Initialize refcount to
6834         REFCOUNT_INFINITY.
6835         (gomp_target_fallback): New function.
6836         (gomp_get_target_fn_addr): Likewise.
6837         (GOMP_target): Adjust gomp_map_vars caller, use
6838         gomp_get_target_fn_addr and gomp_target_fallback.
6839         (GOMP_target_41): New function.
6840         (gomp_target_data_fallback): New function.
6841         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
6842         (GOMP_target_data_41): New function.
6843         (GOMP_target_update): Adjust gomp_update caller.
6844         (GOMP_target_update_41): New function.
6845         (gomp_exit_data, GOMP_target_enter_exit_data,
6846         gomp_target_task_fn, omp_target_alloc, omp_target_free,
6847         omp_target_is_present, omp_target_memcpy,
6848         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
6849         omp_target_associate_ptr, omp_target_disassociate_ptr,
6850         gomp_load_plugin_for_device): New functions.
6851         * task.c: Include gomp-constants.h.  Include taskloop.c
6852         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
6853         (gomp_task_handle_depend): New function.
6854         (GOMP_task): Use it.  Add priority argument.  Use
6855         gomp-constant.h constants instead of hardcoded numbers.
6856         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
6857         (gomp_create_target_task): New function.
6858         (verify_children_queue, verify_taskgroup_queue,
6859         verify_task_queue): New functions.
6860         (gomp_task_run_pre): Call verify_*_queue functions.
6861         If an upcoming tied task is about to leave the sibling or
6862         taskgroup queues in an invalid state, adjust appropriately.
6863         Remove taskgroup argument.  Add comments.
6864         (gomp_task_run_post_handle_dependers): Add comments.
6865         (gomp_task_run_post_remove_parent): Likewise.
6866         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
6867         (GOMP_taskwait): Likewise.  Add comments.
6868         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
6869         problem such that the first non parent_depends_on task does not
6870         end up at the end of the children queue.
6871         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
6872         GOMP_TASK_UNDEFERRED.
6873         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
6874         * taskloop.c: New file.
6875         * testsuite/lib/libgomp.exp
6876         (check_effective_target_offload_device_nonshared_as): New proc.
6877         * testsuite/libgomp.c/affinity-2.c: New test.
6878         * testsuite/libgomp.c/doacross-1.c: New test.
6879         * testsuite/libgomp.c/doacross-2.c: New test.
6880         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
6881         Add map clause to target.
6882         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
6883         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
6884         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
6885         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
6886         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
6887         Likewise.
6888         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
6889         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
6890         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
6891         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
6892         not defined.  Use those where needed.
6893         * testsuite/libgomp.c/for-4.c: New test.
6894         * testsuite/libgomp.c/for-5.c: New test.
6895         * testsuite/libgomp.c/for-6.c: New test.
6896         * testsuite/libgomp.c/linear-1.c: New test.
6897         * testsuite/libgomp.c/ordered-4.c: New test.
6898         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
6899         only allowed on the loop iterator.
6900         * testsuite/libgomp.c/pr66199-3.c: New test.
6901         * testsuite/libgomp.c/pr66199-4.c: New test.
6902         * testsuite/libgomp.c/reduction-7.c: New test.
6903         * testsuite/libgomp.c/reduction-8.c: New test.
6904         * testsuite/libgomp.c/reduction-9.c: New test.
6905         * testsuite/libgomp.c/reduction-10.c: New test.
6906         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
6907         map(tofrom:s).
6908         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
6909         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
6910         * testsuite/libgomp.c/target-11.c: New test.
6911         * testsuite/libgomp.c/target-12.c: New test.
6912         * testsuite/libgomp.c/target-13.c: New test.
6913         * testsuite/libgomp.c/target-14.c: New test.
6914         * testsuite/libgomp.c/target-15.c: New test.
6915         * testsuite/libgomp.c/target-16.c: New test.
6916         * testsuite/libgomp.c/target-17.c: New test.
6917         * testsuite/libgomp.c/target-18.c: New test.
6918         * testsuite/libgomp.c/target-19.c: New test.
6919         * testsuite/libgomp.c/target-20.c: New test.
6920         * testsuite/libgomp.c/target-21.c: New test.
6921         * testsuite/libgomp.c/target-22.c: New test.
6922         * testsuite/libgomp.c/target-23.c: New test.
6923         * testsuite/libgomp.c/target-24.c: New test.
6924         * testsuite/libgomp.c/target-25.c: New test.
6925         * testsuite/libgomp.c/target-26.c: New test.
6926         * testsuite/libgomp.c/target-27.c: New test.
6927         * testsuite/libgomp.c/taskloop-1.c: New test.
6928         * testsuite/libgomp.c/taskloop-2.c: New test.
6929         * testsuite/libgomp.c/taskloop-3.c: New test.
6930         * testsuite/libgomp.c/taskloop-4.c: New test.
6931         * testsuite/libgomp.c++/ctor-13.C: New test.
6932         * testsuite/libgomp.c++/doacross-1.C: New test.
6933         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
6934         Replace offload_device with offload_device_nonshared_as.
6935         * testsuite/libgomp.c++/for-12.C: New test.
6936         * testsuite/libgomp.c++/for-13.C: New test.
6937         * testsuite/libgomp.c++/for-14.C: New test.
6938         * testsuite/libgomp.c++/linear-1.C: New test.
6939         * testsuite/libgomp.c++/member-1.C: New test.
6940         * testsuite/libgomp.c++/member-2.C: New test.
6941         * testsuite/libgomp.c++/member-3.C: New test.
6942         * testsuite/libgomp.c++/member-4.C: New test.
6943         * testsuite/libgomp.c++/member-5.C: New test.
6944         * testsuite/libgomp.c++/ordered-1.C: New test.
6945         * testsuite/libgomp.c++/reduction-5.C: New test.
6946         * testsuite/libgomp.c++/reduction-6.C: New test.
6947         * testsuite/libgomp.c++/reduction-7.C: New test.
6948         * testsuite/libgomp.c++/reduction-8.C: New test.
6949         * testsuite/libgomp.c++/reduction-9.C: New test.
6950         * testsuite/libgomp.c++/reduction-10.C: New test.
6951         * testsuite/libgomp.c++/reference-1.C: New test.
6952         * testsuite/libgomp.c++/simd14.C: New test.
6953         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
6954         * testsuite/libgomp.c++/target-5.C: New test.
6955         * testsuite/libgomp.c++/target-6.C: New test.
6956         * testsuite/libgomp.c++/target-7.C: New test.
6957         * testsuite/libgomp.c++/target-8.C: New test.
6958         * testsuite/libgomp.c++/target-9.C: New test.
6959         * testsuite/libgomp.c++/target-10.C: New test.
6960         * testsuite/libgomp.c++/target-11.C: New test.
6961         * testsuite/libgomp.c++/target-12.C: New test.
6962         * testsuite/libgomp.c++/taskloop-1.C: New test.
6963         * testsuite/libgomp.c++/taskloop-2.C: New test.
6964         * testsuite/libgomp.c++/taskloop-3.C: New test.
6965         * testsuite/libgomp.c++/taskloop-4.C: New test.
6966         * testsuite/libgomp.c++/taskloop-5.C: New test.
6967         * testsuite/libgomp.c++/taskloop-6.C: New test.
6968         * testsuite/libgomp.c++/taskloop-7.C: New test.
6969         * testsuite/libgomp.c++/taskloop-8.C: New test.
6970         * testsuite/libgomp.c++/taskloop-9.C: New test.
6971         * testsuite/libgomp.fortran/affinity1.f90: New test.
6972         * testsuite/libgomp.fortran/affinity2.f90: New test.
6973
6974 2015-10-13  Tom de Vries  <tom@codesourcery.com>
6975
6976         PR tree-optimization/67476
6977         * testsuite/libgomp.c/autopar-3.c: New test.
6978         * testsuite/libgomp.c/autopar-4.c: New test.
6979         * testsuite/libgomp.c/autopar-5.c: New test.
6980         * testsuite/libgomp.c/autopar-6.c: New test.
6981         * testsuite/libgomp.c/autopar-7.c: New test.
6982         * testsuite/libgomp.c/autopar-8.c: New test.
6983
6984 2015-10-12  James Norris  <jnorris@codesourcery.com>
6985
6986         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
6987         initializer.
6988
6989 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
6990
6991         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
6992         using load_gcc_lib.
6993
6994 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
6995
6996         * oacc-ptx.h: Remove file, moving its content into...
6997         * config/nvptx/fortran.c: ... here...
6998         * config/nvptx/oacc-init.c: ..., here...
6999         * config/nvptx/oacc-parallel.c: ..., and here.
7000         * config/nvptx/openacc.f90: New file.
7001         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
7002         (link_ptx): Don't link in predefined bits of PTX code.
7003
7004 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
7005             Bernd Schmidt <bernds@codesourcery.com>
7006
7007         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
7008         (struct targ_ptx_obj): New.
7009         (nvptx_tdata): Move earlier, change data format.
7010         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
7011         objects.
7012         (GOMP_OFFLOAD_load_image): Adjust.
7013
7014 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
7015
7016         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
7017         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
7018         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
7019         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
7020         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7021         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
7022         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
7023         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
7024         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
7025         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
7026         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7027         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7028         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7029         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7030         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7031         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7032         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7033         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7034         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7035         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7036         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7037         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7038         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7039         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7040         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7041         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7042         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7043         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7044         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7045         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7046         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7047         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7048         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7049         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7050         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7051         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7052         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7053         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7054         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7055         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7056         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7057         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7058         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7059         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7060         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7061         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7062         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7063         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7064         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7065         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7066         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7067         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7068         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7069         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7070         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
7071         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7072         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7073         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
7074         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
7075         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
7076         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
7077         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
7078         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7079
7080 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7081
7082         * oacc-init.c (acc_on_device): Force optimization level.
7083
7084 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7085
7086         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
7087         (cuda_errlist): Delete.
7088         (cuda_error): Reimplement.
7089
7090 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
7091
7092         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
7093         array.
7094         * libgomp.map (GOACC_parallel_keyed): New.
7095         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
7096         all callers.
7097         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
7098         and take keyed varargs list.  Adjust call to exec_func.
7099         (GOACC_parallel): Force host fallback.
7100         * libgomp_g.h (GOACC_parallel): Remove.
7101         (GOACC_parallel_keyed): Declare.
7102         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
7103         (struct targ_gn_descriptor): Replace name field with launch field.
7104         (nvptx_exec): Lose separate geometry args, take array.  Process
7105         dynamic dimensions and adjust.
7106         (struct nvptx_tdata): Replace fn_names field with fn_descs.
7107         (GOMP_OFFLOAD_load_image): Adjust for change in function table
7108         data.
7109         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
7110         passing.
7111         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
7112         passing.
7113
7114 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
7115
7116         PR libgomp/67141
7117         * oacc-int.h (goacc_host_init): Add declaration.
7118         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
7119         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
7120
7121 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
7122             Sebastian Pop  <s.pop@samsung.com>
7123
7124         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
7125         match o/p.
7126         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
7127         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
7128         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
7129         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
7130         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
7131
7132 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
7133
7134         * configure.tgt: Add missing ;; in between nvptx and rtems
7135         snippets.
7136
7137 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7138
7139         * config/posix/pool.h (gomp_adjust_thread_attr): New.
7140         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
7141         (gomp_thread_pool_reservoir): Add priority member.
7142         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
7143         priority.
7144         (parse_thread_pools): Likewise.
7145         * team.c (gomp_team_start): Call configuration provided
7146         gomp_adjust_thread_attr(). Destroy thread attributes if
7147         necessary.
7148         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
7149
7150 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7151
7152         * config/posix/pool.h: New.
7153         * config/rtems/pool.h: Likewise.
7154         * config/rtems/proc.c: Likewise.
7155         * libgomp.h (gomp_thread_destructor): Declare.
7156         * team.c: Include configuration provided "pool.h".
7157         (gomp_get_thread_pool): Define in configuration.
7158         (gomp_team_end): Call configuration defined
7159         gomp_release_thread_pool().
7160
7161 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7162
7163         * config/rtems/bar.c: New.
7164         * config/rtems/bar.h: Likewise.
7165         * config/rtems/mutex.c: Likewise.
7166         * config/rtems/mutex.h: Likewise.
7167         * config/rtems/sem.c: Likewise.
7168         * config/rtems/sem.h: Likewise.
7169         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
7170         <sys/lock.h> header file.
7171         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
7172         supported by Newlib.
7173         * configure: Regenerate.
7174
7175 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7176
7177         * team.c (gomp_new_thread_pool): Delete and move content to ...
7178         (gomp_get_thread_pool): ... new function.  Allocate and
7179         initialize thread pool on demand.
7180         (get_last_team): Use gomp_get_thread_pool().
7181         (gomp_team_start): Delete thread pool initialization.
7182
7183 2015-09-03  Tom de Vries  <tom@codesourcery.com>
7184
7185         PR tree-optimization/65637
7186         * testsuite/libgomp.c/autopar-2.c: New test.
7187
7188 2015-08-29  Tom de Vries  <tom@codesourcery.com>
7189
7190         PR tree-optimization/46193
7191         * testsuite/libgomp.c/pr46193.c: New test.
7192
7193 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
7194
7195         libgomp/
7196         * libgomp.map: Add 4.0.2 version.
7197         * target.c (offload_image_descr): Add version field.
7198         (gomp_load_image_to_device): Add version argument.  Adjust plugin
7199         call.  Improve load mismatch diagnostic.
7200         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
7201         call.
7202         (GOMP_offload_regster): Make stub function, move bulk to ...
7203         (GOMP_offload_register_ver): ... here.  Process version argument.
7204         (GOMP_offload_unregister): Make stub function, move bulk to ...
7205         (GOMP_offload_unregister_ver): ... here.  Process version argument.
7206         (gomp_init_device): Process version field.
7207         (gomp_unload_device): Process version field.
7208         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
7209         macros.  Check plugin version.
7210         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
7211         loader and unloader types.
7212         * oacc-host.c: Include gomp-constants.h.
7213         (host_version): New.
7214         (host_load_image, host_unload_image): Adjust.
7215         (host_dispatch): Add host_version.
7216         * plugin/plugin-nvptx.c: Include gomp-constants.h.
7217         (GOMP_OFFLOAD_version): New.
7218         (GOMP_OFFLOAD_load_image): Add version arg and check it.
7219         (GOMP_OFFLOAD_unload_image): Likewise.
7220         * plugin/plugin-host.c: Include gomp-constants.h.
7221         (GOMP_OFFLOAD_version): New.
7222         (GOMP_OFFLOAD_load_image): Add version arg.
7223         (GOMP_OFFLOAD_unload_image): Likewise.
7224
7225 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7226
7227         PR tree-optimization/65468
7228         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
7229
7230 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7231
7232         PR tree-optimization/65468
7233         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
7234
7235 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
7236
7237         PR libgomp/66761
7238         PR libgomp/67303
7239         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
7240         (gomp_iter_guided_next): Idem.
7241         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
7242         (gomp_iter_ull_guided_next): Idem.
7243         * config/linux/wait.h (do_spin): Idem.
7244
7245 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7246
7247         * libgomp-plugin.h (enum offload_target_type): Remove
7248         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
7249         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
7250         * openacc.h (enum acc_device_t): Likewise.
7251         * openacc_lib.h: Likewise.
7252         * oacc-init.c (name_of_acc_device_t): Don't handle it.
7253         (acc_on_device): Just use __builtin_acc_on_device.
7254         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
7255         of acc_on_device builtin.
7256         * plugin/plugin-host.h: Remove file.
7257         * plugin/plugin-host.c: Likewise, but salvage some content into...
7258         * oacc-host.c: ... this file.
7259         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
7260         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
7261         * Makefile.in: Regenerate.
7262         * configure: Likewise.
7263         * testsuite/lib/libgomp.exp
7264         (check_effective_target_openacc_host_nonshm_selected): Remove.
7265         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
7266         ACC_DEVICE_TYPE=host_nonshm.
7267         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7268         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7269         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
7270         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
7271         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
7272         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
7273
7274 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7275             Jakub Jelinek  <jakub@redhat.com>
7276
7277         * config/nvptx/affinity.c: New file.
7278         * config/nvptx/alloc.c: Likewise.
7279         * config/nvptx/bar.c: Likewise.
7280         * config/nvptx/barrier.c: Likewise.
7281         * config/nvptx/critical.c: Likewise.
7282         * config/nvptx/env.c: Likewise.
7283         * config/nvptx/error.c: Likewise.
7284         * config/nvptx/fortran.c: Likewise.
7285         * config/nvptx/iter.c: Likewise.
7286         * config/nvptx/iter_ull.c: Likewise.
7287         * config/nvptx/libgomp-plugin.c: Likewise.
7288         * config/nvptx/lock.c: Likewise.
7289         * config/nvptx/loop.c: Likewise.
7290         * config/nvptx/loop_ull.c: Likewise.
7291         * config/nvptx/mutex.c: Likewise.
7292         * config/nvptx/oacc-async.c: Likewise.
7293         * config/nvptx/oacc-cuda.c: Likewise.
7294         * config/nvptx/oacc-host.c: Likewise.
7295         * config/nvptx/oacc-init.c: Likewise.
7296         * config/nvptx/oacc-mem.c: Likewise.
7297         * config/nvptx/oacc-parallel.c: Likewise.
7298         * config/nvptx/oacc-plugin.c: Likewise.
7299         * config/nvptx/omp-lock.h: Likewise.
7300         * config/nvptx/ordered.c: Likewise.
7301         * config/nvptx/parallel.c: Likewise.
7302         * config/nvptx/proc.c: Likewise.
7303         * config/nvptx/ptrlock.c: Likewise.
7304         * config/nvptx/sections.c: Likewise.
7305         * config/nvptx/sem.c: Likewise.
7306         * config/nvptx/single.c: Likewise.
7307         * config/nvptx/splay-tree.c: Likewise.
7308         * config/nvptx/target.c: Likewise.
7309         * config/nvptx/task.c: Likewise.
7310         * config/nvptx/team.c: Likewise.
7311         * config/nvptx/time.c: Likewise.
7312         * config/nvptx/work.c: Likewise.
7313         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
7314         * configure: Regenerate.
7315         * configure.tgt (config_path): Set to "nvptx" for target
7316         nvptx*-*-*.
7317
7318 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7319
7320         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
7321
7322 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
7323
7324         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
7325         (cuda_errlist): Constify.
7326         (errmsg):  Move into ...
7327         (cuda_error): ... here.  Make smaller.
7328         (_XSTR, _STR): Delete.
7329         (cuda_synames): Delete.
7330         (verify_device_library): Delete.
7331         (nvptx_init): Don't call it.
7332
7333 2015-07-28  Tom de Vries  <tom@codesourcery.com>
7334
7335         * testsuite/libgomp.c/uns-outer-4.c: New test.
7336
7337 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
7338
7339         * testsuite/libgomp.c/pr66714.c: New test.
7340
7341 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7342
7343         PR libgomp/66950
7344         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
7345         (fib_ref): New function.
7346         (fib): Correct corner cases in the recursion.
7347         (main): Replace the non-simd loop with fib_ref call.
7348         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
7349         subroutine.
7350         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
7351         for the last array element value.  Replace the non-simd loop with
7352         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
7353         of the last array element with according Fibonacci sequence element.
7354         (fib): Correct corner cases in the recursion.
7355
7356 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
7357
7358         * target.c (gomp_offload_image_to_device): Rename to ...
7359         (gomp_load_image_to_device): ... here.
7360         (GOMP_offload_register): Adjust call.
7361         (gomp_init_device): Likewise.
7362         (gomp_unload_image_from_device): New.  Broken out of ...
7363         (GOMP_offload_unregister): ... here.  Call it.
7364         (gomp_unload_device): New.
7365         * libgomp.h (gomp_unload_device): Declare.
7366         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
7367         mem maps.
7368
7369 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
7370
7371         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
7372         wait=-specific if.
7373         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
7374         !=0 condition.
7375         (goacc_waits): Move !num_waits handling to ...
7376         (GOACC_wait): ... here, the only caller that might have zero waits.
7377
7378         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
7379         (struct ptx_image_data): Move earlier, add fns field.
7380         (struct ptx_device): Add images and image_lock fields.
7381         (ptx_images, ptx_image_lock): Delete.
7382         (nvptx_open_device): Initialize images and image_lock fields.
7383         (nvptx_close_device): Destroy image_lock.
7384         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
7385         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
7386         fields.
7387
7388 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
7389
7390         * target.c (GOMP_offload_register): Use int for device type arg.
7391         (GOMP_offload_unregister): Likewise.
7392
7393         * target.c (struct_offload_image_descr): Constify host_table.
7394         (gomp_offload_image_to_device): Likewise.
7395         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
7396
7397         * libgomp.h (gomp_device_descr): Constify target data arguments.
7398         * target.c (struct offload_image_descr): Constify target_data.
7399         (gomp_offload_image_to_device): Likewise.
7400         (GOMP_offload_register): Likewise.
7401         (GOMP_offload_unregister): Likewise.
7402         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
7403         GOMP_OFFLOAD_unload_image): Constify target data.
7404         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
7405         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
7406
7407 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
7408
7409         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
7410         Workaround driver library const error.
7411         (struct nvptx_tdata, nvptx_tdata_t): New.
7412         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
7413         type.
7414
7415 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7416
7417         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
7418         of EPS parameter from integer to real.
7419         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
7420         type of EPS parameter from integer to real.
7421
7422 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7423
7424         * team.c (get_last_team): New.
7425         (gomp_new_team): Recycle last non-nested team if possible.
7426         (gomp_team_end): Move team work share list free lock destruction
7427         to ...
7428         (free_team): ... here.
7429
7430 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7431
7432         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
7433         and ref from int to double.  Replaced their comparison with
7434         an inequality of their difference and EPS.
7435         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
7436         comparison of pri and a reference number with an inequality of their
7437         difference and EPS.
7438         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
7439         the comparison of sum and sum_ref with an inequality of their
7440         difference and EPS.
7441         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
7442         the comparison of pri and a reference number with an inequality of
7443         their difference and EPS.
7444
7445 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7446
7447         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
7448         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
7449         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
7450         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
7451         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
7452         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
7453         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
7454         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
7455         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
7456         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
7457         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
7458         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
7459         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
7460         variables.
7461         (vec_mult): Likewise.  Add #pragma omp taskwait.
7462         (main): Adjust caller.
7463         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
7464         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
7465         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
7466         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
7467         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
7468         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
7469         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
7470         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
7471         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
7472         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
7473         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
7474         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
7475         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
7476         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
7477         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
7478         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
7479         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
7480         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
7481         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
7482         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
7483         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
7484         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
7485         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
7486         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
7487         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
7488         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
7489         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
7490         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
7491         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
7492         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
7493         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
7494         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
7495         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
7496         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
7497         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
7498         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
7499         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
7500         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
7501         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
7502         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
7503         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
7504         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
7505         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
7506         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
7507         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
7508         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
7509         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
7510         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
7511         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
7512         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
7513         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
7514         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
7515         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
7516         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
7517         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
7518         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
7519         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
7520         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
7521         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
7522         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
7523         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
7524         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
7525         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
7526         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
7527         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
7528         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
7529         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
7530         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
7531         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
7532         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
7533         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
7534         (vec_mult): Add !$omp taskwait.
7535         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
7536         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
7537         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
7538         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
7539         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
7540         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
7541         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
7542         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
7543         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
7544         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
7545         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
7546         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
7547         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
7548         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
7549         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
7550         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
7551         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
7552         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
7553         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
7554         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
7555         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
7556         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
7557         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
7558         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
7559         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
7560         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
7561         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
7562         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
7563         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
7564         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
7565         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
7566         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
7567         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
7568         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
7569         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
7570         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
7571         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
7572         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
7573         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
7574         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
7575         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
7576         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
7577         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
7578         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
7579         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
7580         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
7581         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
7582         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
7583         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
7584         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
7585         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
7586         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
7587         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
7588         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
7589         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
7590         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
7591         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
7592         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
7593         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
7594         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
7595         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
7596         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
7597         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
7598         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
7599         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
7600         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
7601         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
7602
7603 2015-07-10  Tom de Vries  <tom@codesourcery.com>
7604
7605         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
7606         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
7607
7608 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
7609
7610         PR libgomp/65099
7611         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
7612         in a 64-bit configuration.
7613         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7614         offloading testing if no such device is available.
7615         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7616         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7617
7618 2015-07-08  Tom de Vries  <tom@codesourcery.com>
7619
7620         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
7621         second call to f.
7622         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7623
7624 2015-07-07  Tom de Vries  <tom@codesourcery.com>
7625
7626         PR tree-optimization/66642
7627         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
7628         iteration count case.
7629         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
7630         function, factor out of ...
7631         (main): ... here.  Test low iteration count case.
7632
7633 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7634
7635         * libgomp.h (gomp_thread_pool): Comment last_team field.
7636
7637 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
7638
7639         * testsuite/libgomp.c++/pr66702-1.C: Require
7640         vect_simd_clones effective target.
7641         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
7642
7643 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7644
7645         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7646         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7647         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
7648         "-O2".
7649
7650 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7651
7652         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7653         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7654         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
7655         * testsuite/libgomp.c++/pr64824.C: Same.
7656         * testsuite/libgomp.c++/pr64868.C: Same.
7657         * testsuite/libgomp.c++/pr66199-1.C: Same.
7658         * testsuite/libgomp.c++/pr66199-2.C: Same.
7659         * testsuite/libgomp.c++/target-2.C: Same.
7660         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
7661         -std=<standard> option.
7662         * testsuite/libgomp.c++/udr-11.C: Same.
7663         * testsuite/libgomp.c++/udr-12.C: Same.
7664         * testsuite/libgomp.c++/udr-13.C: Same.
7665         * testsuite/libgomp.c++/udr-14.C: Same.
7666         * testsuite/libgomp.c++/udr-15.C: Same.
7667         * testsuite/libgomp.c++/udr-16.C: Same.
7668         * testsuite/libgomp.c++/udr-17.C: Same.
7669         * testsuite/libgomp.c++/udr-18.C: Same.
7670         * testsuite/libgomp.c++/udr-19.C: Same.
7671         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
7672         * testsuite/libgomp.c++/simd-1.C: Same.
7673         * testsuite/libgomp.c++/simd-2.C: Same.
7674         * testsuite/libgomp.c++/simd-3.C: Same.
7675         * testsuite/libgomp.c++/simd-4.C: Same.
7676         * testsuite/libgomp.c++/simd-5.C: Same.
7677         * testsuite/libgomp.c++/simd-6.C: Same.
7678         * testsuite/libgomp.c++/simd-7.C: Same.
7679         * testsuite/libgomp.c++/simd-8.C: Same.
7680         * testsuite/libgomp.c++/simd-9.C: Same.
7681         * testsuite/libgomp.c++/simd10.C: Same.
7682         * testsuite/libgomp.c++/simd11.C: Same.
7683         * testsuite/libgomp.c++/simd12.C: Same.
7684         * testsuite/libgomp.c++/simd13.C: Same.
7685
7686 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
7687
7688         PR middle-end/66702
7689         * testsuite/libgomp.c++/pr66702-1.C: New test.
7690         * testsuite/libgomp.c++/pr66702-2.C: New test.
7691
7692 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7693
7694         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
7695         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
7696         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
7697         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
7698
7699 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7700
7701         PR tree-optimization/66652
7702         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
7703         using restrict pointers.
7704         (main): Add arguments to calls to f.
7705         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7706
7707 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
7708
7709         * configure.ac: Fix check for header <sys/sysctl.h>.
7710         * configure: Regenerate.
7711         * config.h.in: Likewise.
7712
7713 2015-06-23  Tom de Vries  <tom@codesourcery.com>
7714
7715         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
7716         abort.
7717         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
7718
7719 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
7720
7721         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
7722         acc_device_nvidia.
7723
7724         PR libgomp/66518
7725         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
7726         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7727
7728 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7729
7730         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
7731         dg-additional-options for any remaining options.
7732         * testsuite/libgomp.c/atomic-2.c: Same.
7733         * testsuite/libgomp.c/atomic-4.c: Same.
7734         * testsuite/libgomp.c/atomic-5.c: Same.
7735         * testsuite/libgomp.c/atomic-6.c: Same.
7736         * testsuite/libgomp.c/autopar-1.c: Same.
7737         * testsuite/libgomp.c/copyin-1.c: Same.
7738         * testsuite/libgomp.c/copyin-2.c: Same.
7739         * testsuite/libgomp.c/copyin-3.c: Same.
7740         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
7741         * testsuite/libgomp.c/nestedfn-5.c: Same.
7742         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
7743         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
7744         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
7745         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7746         * testsuite/libgomp.c/pr32362-1.c: Same.
7747         * testsuite/libgomp.c/pr32362-2.c: Same.
7748         * testsuite/libgomp.c/pr32362-3.c: Same.
7749         * testsuite/libgomp.c/pr39591-1.c: Same.
7750         * testsuite/libgomp.c/pr39591-2.c: Same.
7751         * testsuite/libgomp.c/pr39591-3.c: Same.
7752         * testsuite/libgomp.c/pr58392.c: Same.
7753         * testsuite/libgomp.c/pr58756.c: Same.
7754         * testsuite/libgomp.c/simd-1.c: Same.
7755         * testsuite/libgomp.c/simd-10.c: Same.
7756         * testsuite/libgomp.c/simd-11.c: Same.
7757         * testsuite/libgomp.c/simd-12.c: Same.
7758         * testsuite/libgomp.c/simd-13.c: Same.
7759         * testsuite/libgomp.c/simd-14.c: Same.
7760         * testsuite/libgomp.c/simd-15.c: Same.
7761         * testsuite/libgomp.c/simd-2.c: Same.
7762         * testsuite/libgomp.c/simd-3.c: Same.
7763         * testsuite/libgomp.c/simd-4.c: Same.
7764         * testsuite/libgomp.c/simd-5.c: Same.
7765         * testsuite/libgomp.c/simd-6.c: Same.
7766         * testsuite/libgomp.c/simd-7.c: Same.
7767         * testsuite/libgomp.c/simd-8.c: Same.
7768         * testsuite/libgomp.c/simd-9.c: Same.
7769
7770 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7771
7772         * testsuite/libgomp.c/pr35625.c: Fix typo.
7773
7774 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7775
7776         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
7777         in dg-options.
7778         * testsuite/libgomp.c/atomic-3.c: Same.
7779         * testsuite/libgomp.c/debug-1.c: Same.
7780         * testsuite/libgomp.c/nqueens-1.c: Same.
7781         * testsuite/libgomp.c/pr26171.c: Same.
7782         * testsuite/libgomp.c/pr48591.c: Same.
7783         * testsuite/libgomp.c/pr64824.c: Same.
7784         * testsuite/libgomp.c/pr64868.c: Same.
7785         * testsuite/libgomp.c/pr66133.c: Same.
7786         * testsuite/libgomp.c/pr66199-1.c: Same.
7787         * testsuite/libgomp.c/pr66199-2.c: Same.
7788         * testsuite/libgomp.c/target-8.c: Same.
7789
7790 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7791
7792         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
7793         -std={gnu99,c99}.
7794         * testsuite/libgomp.c/for-1.c: Same.
7795         * testsuite/libgomp.c/for-2.c: Same.
7796         * testsuite/libgomp.c/for-3.c: Same.
7797         * testsuite/libgomp.c/pr35625.c: Same.
7798         * testsuite/libgomp.c/pr39154.c: Same.
7799         * testsuite/libgomp.c/simd-16.c: Same.
7800         * testsuite/libgomp.c/simd-17.c: Same.
7801
7802 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7803
7804         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
7805
7806 2015-06-13  Tom de Vries  <tom@codesourcery.com>
7807
7808         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
7809         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7810         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
7811         (N): Define.
7812         (main): Use N instead of hardcoded constants.
7813
7814 2015-06-05  Tom de Vries  <tom@codesourcery.com>
7815
7816         merge from gomp4 branch:
7817         2015-05-28  Tom de Vries  <tom@codesourcery.com>
7818
7819         PR tree-optimization/65443
7820         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
7821         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
7822         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
7823
7824 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
7825
7826         * testsuite/libgomp.graphite/bounds.c: Adjust for
7827         cleanup-tree-dump removal.
7828         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
7829         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
7830         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
7831         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
7832         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
7833         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
7834         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
7835         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
7836         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
7837         * testsuite/libgomp.graphite/pr41118.c: Likewise.
7838
7839 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
7840
7841         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
7842         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
7843         (futex_wake) [!__x86_64__]: Ditto.
7844
7845 2015-05-28  Julian Brown  <julian@codesourcery.com>
7846
7847         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
7848         function comment. Only call gomp_fatal if new argument is true.
7849         (acc_dev_num_out_of_range): New function.
7850         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
7851         acc_dev_num_out_of_range as appropriate.
7852         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7853         (acc_get_device_num, acc_set_device_num): Update calls to
7854         resolve_device.
7855         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
7856         output.
7857
7858 2015-05-28  Julian Brown  <julian@codesourcery.com>
7859
7860         PR libgomp/65742
7861         * oacc-init.c (plugin/plugin-host.h): Include.
7862         (acc_on_device): Check whether we're in an offloaded region for
7863         host_nonshm
7864         plugin. Don't use __builtin_acc_on_device.
7865         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
7866         nonshm_exec flag in thread-local data.
7867         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
7868         data for host_nonshm plugin.
7869         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
7870         for host_nonshm plugin.
7871         * plugin/plugin-host.h: New.
7872
7873 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7874
7875         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
7876
7877 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7878
7879         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
7880         Declare as int.
7881         (FUTEX_PRIVATE_FLAG): Remove L suffix.
7882         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
7883         Declare as int.
7884
7885 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
7886
7887         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
7888
7889 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
7890
7891         * target.c (gomp_map_pointer): New function abstracting out
7892         GOMP_MAP_POINTER handling.
7893         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
7894         gomp_map_pointer().
7895
7896 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
7897
7898         PR middle-end/66199
7899         * testsuite/libgomp.c/pr66199-1.c: New test.
7900         * testsuite/libgomp.c/pr66199-2.c: New test.
7901         * testsuite/libgomp.c++/pr66199-1.C: New test.
7902         * testsuite/libgomp.c++/pr66199-2.C: New test.
7903         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
7904         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
7905
7906 2015-05-19  Julian Brown  <julian@codesourcery.com>
7907
7908         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
7909         on cuInit failure.
7910
7911 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
7912
7913         PR middle-end/66133
7914         * testsuite/libgomp.c/pr66133.c: New test.
7915
7916 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
7917
7918         * Makefile.in: Regenerated with automake-1.11.6.
7919         * aclocal.m4: Likewise.
7920         * config.h.in: Likewise.
7921         * configure: Likewise.
7922         * testsuite/Makefile.in: Likewise.
7923
7924 2015-05-08  Jason Merrill  <jason@redhat.com>
7925
7926         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
7927         _Complex.
7928
7929         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
7930
7931 2015-05-06  Julian Brown  <julian@codesourcery.com>
7932
7933         * oacc-init.c (acc_device_lock): Add explanatory comment.
7934         (resolve_device): Add comment about locking requirement.
7935         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
7936         gomp_init_device and gomp_fini_device calls.
7937         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
7938         (acc_get_device_num, acc_set_device_num): Add locking around
7939         resolve_device and gomp_init_device calls.
7940
7941 2015-05-06  Julian Brown  <julian@codesourcery.com>
7942
7943         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
7944         goacc_thread_lock on error paths.
7945         * oacc-mem.c (lookup_host): Remove locking from function. Note
7946         locking requirement for caller in function comment.
7947         (lookup_dev): Likewise.
7948         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
7949         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
7950         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7951         Add locking.
7952
7953 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
7954
7955         PR testsuite/65205
7956         PR libgomp/65993
7957         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
7958         don't expect "0x" prefix for "%p" format specifier, don't expect
7959         "(nil)" for NULL pointer.
7960         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7961         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7962         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7963         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7964         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7965         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7966         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7967         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7968         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7969         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7970         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7971         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7972         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7973         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7974         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7975         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7976         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7977         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7978         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7979         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7980         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7981         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7982         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7983         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7984         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7985         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7986         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7987         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7988         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
7989         accurately specify what we're looking for.
7990         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7991         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7992         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7993         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7994         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7995
7996 2015-04-30  James Norris  <jnorris@codesourcery.com>
7997
7998         PR testsuite/65205
7999         * testsuite/lib/libgomp.exp
8000         (check_effective_target_openacc_host_selected)
8001         (check_effective_target_openacc_host_nonshm_selected): New
8002         procedures.
8003         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
8004         dg-shouldfail.
8005         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8006         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8007         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8008         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8009         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8010         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8011         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8012         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8013         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8014         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8015         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8016         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8017         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8018         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8019         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8020         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8021         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8022         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8023         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8024         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8025         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8026         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8027         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8028         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8029         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8030         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8031         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8032         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8033         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8034         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8035         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8036         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8037         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8038         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8039         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8040         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8041         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8042         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8043         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8044         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8045         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8046         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8047         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8048
8049 2015-04-08  Julian Brown  <julian@codesourcery.com>
8050
8051         * libgomp.h (target_mem_desc: Remove mem_map field.
8052         (acc_dispatch_t): Remove open_device_func, close_device_func,
8053         get_device_num_func, set_device_num_func, target_data members.
8054         Change create_thread_data_func argument to device number instead of
8055         generic pointer.
8056         * oacc-async.c (assert.h): Include.
8057         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
8058         (acc_wait_all, acc_wait_all_async): Use current host thread's
8059         active device, not base_dev.
8060         * oacc-cuda.c (acc_get_current_cuda_device)
8061         (acc_get_current_cuda_context, acc_get_cuda_stream)
8062         (acc_set_cuda_stream): Likewise.
8063         * oacc-host.c (host_dispatch): Don't set open_device_func,
8064         close_device_func, get_device_num_func or set_device_num_func.
8065         * oacc-init.c (base_dev, init_key): Remove.
8066         (cached_base_dev): New.
8067         (name_of_acc_device_t): New.
8068         (acc_init_1): Initialise default-numbered device, not zeroth.
8069         (acc_shutdown_1): Close all devices of a given type.
8070         (goacc_destroy_thread): Don't use base_dev.
8071         (lazy_open, lazy_init, lazy_init_and_open): Remove.
8072         (goacc_attach_host_thread_to_device): New.
8073         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
8074         (acc_get_num_devices): Don't use base_dev.
8075         (acc_set_device_type): Reimplement.
8076         (acc_get_device_type): Don't use base_dev.
8077         (acc_get_device_num): Tweak logic.
8078         (acc_set_device_num): Likewise.
8079         (acc_on_device): Use acc_get_device_type.
8080         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
8081         (goacc_lazy_initialize): Reimplement with acc_init and
8082         goacc_attach_host_thread_to_device.
8083         * oacc-int.h (goacc_thread): Add base_dev field.
8084         (base_dev): Remove extern declaration.
8085         (goacc_attach_host_thread_to_device): Add prototype.
8086         * oacc-mem.c (acc_malloc): Use current thread's device instead of
8087         base_dev.
8088         (acc_free): Likewise.
8089         (acc_memcpy_to_device): Likewise.
8090         (acc_memcpy_from_device): Likewise.
8091         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
8092         goacc_lazy_initialize (throughout).
8093         (GOACC_parallel): Use tgt_offset to locate target functions.
8094         * target.c (gomp_map_vars): Don't set tgt->mem_map.
8095         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
8096         (gomp_load_plugin_for_device): Remove open_device, close_device,
8097         get_device_num, set_device_num openacc hook initialisation. Don't set
8098         openacc.target_data.
8099         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
8100         (GOMP_OFFLOAD_openacc_close_device)
8101         (GOMP_OFFLOAD_openacc_get_device_num)
8102         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
8103         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
8104         to int.
8105         * plugin/plugin-nvptx.c (ptx_inited): Remove.
8106         (instantiated_devices, ptx_dev_lock): New.
8107         (struct ptx_image_data): New.
8108         (ptx_devices, ptx_images, ptx_image_lock): New.
8109         (fini_streams_for_device): Reorder cuStreamDestroy call.
8110         (nvptx_get_num_devices): Remove forward declaration.
8111         (nvptx_init): Change return type to bool.
8112         (nvptx_fini): Remove.
8113         (nvptx_attach_host_thread_to_device): New.
8114         (nvptx_open_device): Return struct ptx_device* instead of void*.
8115         (nvptx_close_device): Change argument type to struct ptx_device*,
8116         return type to void.
8117         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
8118         (kernel_target_data, kernel_host_table): Remove static globals.
8119         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
8120         (GOMP_OFFLOAD_init_device): Reimplement.
8121         (GOMP_OFFLOAD_fini_device): Likewise.
8122         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
8123         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
8124         (GOMP_OFFLOAD_host2dev): Use ORD argument.
8125         (GOMP_OFFLOAD_openacc_open_device)
8126         (GOMP_OFFLOAD_openacc_close_device)
8127         (GOMP_OFFLOAD_openacc_set_device_num)
8128         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
8129         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
8130         (device number).
8131
8132         testsuite/
8133         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
8134
8135 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
8136
8137         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
8138         * libgomp.h (struct gomp_memory_mapping): Remove.
8139         (struct target_mem_desc): Change type of mem_map from
8140         gomp_memory_mapping * to splay_tree_s *.
8141         (struct gomp_device_descr): Remove register_image_func, get_table_func.
8142         Add load_image_func, unload_image_func.
8143         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
8144         Remove offload_regions_registered.
8145         (gomp_init_tables): Remove.
8146         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8147         to splay_tree_s *.
8148         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
8149         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
8150         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
8151         offload_regions_registered.
8152         Initialize load_image_func, unload_image_func, mem_map.root.
8153         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
8154         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
8155         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
8156         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
8157         gomp_memory_mapping *.  Use dev's lock and splay_tree.
8158         (lookup_dev): Use dev's lock.
8159         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
8160         (acc_is_present): Likewise.
8161         (acc_map_data): Likewise.
8162         (acc_unmap_data): Likewise.  Use dev's lock.
8163         (present_create_copy): Likewise.
8164         (delete_copyout): Pass dev to lookup_host instead of mem_map.
8165         (update_dev_host): Likewise.
8166         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
8167         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
8168         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
8169         (GOMP_OFFLOAD_get_table): Remove
8170         (GOMP_OFFLOAD_load_image): New function.
8171         (GOMP_OFFLOAD_unload_image): New function.
8172         * target.c (register_lock): New mutex for offload image registration.
8173         (num_devices): Do not guard with PLUGIN_SUPPORT.
8174         (gomp_realloc_unlock): New static function.
8175         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
8176         before gomp_fatal.
8177         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
8178         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
8179         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
8180         mem_map's.
8181         (gomp_unmap_vars): Likewise.
8182         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
8183         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
8184         (gomp_offload_image_to_device): New static function.
8185         (GOMP_offload_register): Add mutex lock.
8186         Call gomp_offload_image_to_device for all initialized devices.
8187         Replace gomp_realloc with gomp_realloc_unlock.
8188         (GOMP_offload_unregister): New function.
8189         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
8190         get_table_func from the plugin with calls to init_device_func and
8191         gomp_offload_image_to_device.
8192         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8193         to splay_tree_s *.
8194         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
8195         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
8196         (GOMP_target_data): Do not call gomp_init_tables.
8197         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
8198         (gomp_load_plugin_for_device): Replace register_image and get_table
8199         with load_image and unload_image in DLSYM ().
8200         (gomp_register_images_for_device): Remove function.
8201         (gomp_target_init): Do not initialize current_device.mem_map.*,
8202         current_device.offload_regions_registered.
8203         Remove call to gomp_register_images_for_device.
8204         Do not free offload_images and num_offload_images.
8205
8206 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
8207
8208         PR fortran/65597
8209         * testsuite/libgomp.fortran/pr65597.f90: New test.
8210
8211 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8212
8213         PR testsuite/65594
8214         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
8215         (init, check): New function.
8216         (foo): Change return type to void.
8217         (main): Call init and check.
8218
8219 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8220
8221         PR testsuite/65594
8222         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
8223         (foo): Use M for non-inner loops to scale down test-case.
8224
8225 2015-03-25  Kai Tietz  <ktietz@redhat.com>
8226
8227         PR libgomp/64972
8228         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
8229         (GOACC_data_start): Likewise.
8230         * target.c (gomp_map_vars): Likewise.
8231
8232 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
8233
8234         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
8235         hppa*-*-hpux*.
8236
8237 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
8238
8239         * testsuite/libgomp.c/target-10.c: New test.
8240         * testsuite/libgomp.c++/target-4.C: New test.
8241
8242 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
8243
8244         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
8245         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
8246
8247 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8248
8249         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
8250         * configure.ac (*-*-rtems*): Assume Pthread is supported.
8251         (pthread.h): Check for this header file.
8252         * configure: Regenerate.
8253
8254 2015-02-25  Tom de Vries  <tom@codesourcery.com>
8255
8256         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
8257         (check_reduction_op, check_reduction_macro, max, min):
8258         Declare.
8259         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
8260         function.
8261         (main): Use new functions.
8262
8263 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
8264
8265         * target.c (gomp_load_plugin_for_device): Use const char * instead of
8266         char * for variables holding dlerror return values.
8267         (DLSYM_OPT): Ditto.
8268
8269 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8270
8271         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
8272
8273 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8274             Cesar Philippidis  <cesar@codesourcery.com>
8275
8276         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
8277         GOACC_ctaid, and GOACC_nctaid routines.
8278
8279 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
8280
8281         PR c/64824
8282         * testsuite/libgomp.c/atomic-18.c: New test.
8283         * testsuite/libgomp.c++/atomic-16.C: New test.
8284
8285 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
8286
8287         PR c/64824
8288         PR c/64868
8289         * testsuite/libgomp.c/pr64824.c: New test.
8290         * testsuite/libgomp.c/pr64868.c: New test.
8291         * testsuite/libgomp.c++/pr64824.C: New test.
8292         * testsuite/libgomp.c++/pr64868.C: New test.
8293
8294 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
8295
8296         PR libgomp/64635
8297         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
8298         Link with -lpthread.
8299         * config/aix/plugin-suffix.h: Delete.
8300
8301 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
8302
8303         PR libgomp/64635
8304         * configure.tgt (*-*-aix*): Use config_path "aix posix".
8305         (*-*-darwin*): Use config_path "bsd darwin posix".
8306         (*-*-hpux*): Use config_path "hpux posix".
8307         * target.c: Add include of plugin-suffix.h and use
8308         SONAME_SUFFIX macro.
8309         * config/aix/plugin-suffix.h: New file.
8310         * config/darwin/plugin-suffix.h: New file.
8311         * config/hpux/plugin-suffix.h: New file.
8312         * config/posix/plugin-suffix.h: New file.
8313
8314 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
8315
8316         PR middle-end/64734
8317         * libgomp.c/pr64734.c: New test.
8318
8319 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8320
8321         PR libgomp/64672
8322         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
8323
8324 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8325
8326         PR libgomp/64707
8327         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
8328         dg-options.
8329
8330 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
8331
8332         PR libgomp/64625
8333         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
8334         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
8335         formal parameter.  Update all users.
8336         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
8337         Document unused formal parameter.
8338
8339 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
8340
8341         * oacc-parallel.c: Don't include <alloca.h>.
8342         (GOACC_parallel): Use gomp_alloca instead of alloca.
8343
8344 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
8345
8346         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
8347
8348 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
8349             James Norris  <jnorris@codesourcery.com>
8350             Tom de Vries  <tom@codesourcery.com>
8351             Julian Brown  <julian@codesourcery.com>
8352             Cesar Philippidis  <cesar@codesourcery.com>
8353             Nathan Sidwell  <nathan@codesourcery.com>
8354             Tobias Burnus  <burnus@net-b.de>
8355
8356         * Makefile.am (search_path): Add $(top_srcdir)/../include.
8357         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
8358         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
8359         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
8360         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
8361         Include $(top_srcdir)/plugin/Makefrag.am.
8362         (nodist_libsubinclude_HEADERS): Add openacc.h.
8363         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
8364         openacc.f90, openacc.mod, openacc_kinds.mod.
8365         (omp_lib.mod): Generalize into...
8366         (%.mod): ... this new rule.
8367         (openacc_kinds.mod, openacc.mod): New rules.
8368         * plugin/configfrag.ac: New file.
8369         * configure.ac: Move plugin/offloading support into it.  Include
8370         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
8371         * plugin/Makefrag.am: New file.
8372         * testsuite/Makefile.am (OFFLOAD_TARGETS)
8373         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
8374         export.
8375         (libgomp-test-support.exp): New rule.
8376         (all-local): Depend on it.
8377         * Makefile.in: Regenerate.
8378         * testsuite/Makefile.in: Regenerate.
8379         * config.h.in: Likewise.
8380         * configure: Likewise.
8381         * configure.tgt: Harden shell syntax.
8382         * env.c: Include "oacc-int.h".
8383         (parse_acc_device_type): New function.
8384         (gomp_debug_var, goacc_device_type, goacc_device_num): New
8385         variables.
8386         (initialize_env): Initialize those.  Call
8387         goacc_runtime_initialize.
8388         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
8389         (gomp_fatal): Call gomp_vfatal.
8390         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
8391         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
8392         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
8393         (splay_tree_node, splay_tree, splay_tree_key)
8394         (struct target_mem_desc, struct splay_tree_key_s)
8395         (struct gomp_memory_mapping, struct acc_dispatch_t)
8396         (struct gomp_device_descr, gomp_acc_insert_pointer)
8397         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
8398         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
8399         (gomp_free_memmap, gomp_fini_device): New declarations.
8400         (gomp_vdebug, gomp_debug): New macros.
8401         Include "splay-tree.h".
8402         * libgomp.map (OACC_2.0): New symbol version.  Use for
8403         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
8404         acc_set_device_type_h_, acc_get_device_type,
8405         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
8406         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
8407         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
8408         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
8409         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
8410         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
8411         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
8412         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
8413         acc_copyin_array_h_, acc_present_or_copyin,
8414         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
8415         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
8416         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
8417         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
8418         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
8419         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
8420         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
8421         acc_update_device, acc_update_device_32_h_,
8422         acc_update_device_64_h_, acc_update_device_array_h_,
8423         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
8424         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
8425         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
8426         acc_is_present_64_h_, acc_is_present_array_h_,
8427         acc_memcpy_to_device, acc_memcpy_from_device,
8428         acc_get_current_cuda_device, acc_get_current_cuda_context,
8429         acc_get_cuda_stream, acc_set_cuda_stream.
8430         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
8431         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
8432         GOACC_update, GOACC_wait, GOACC_get_thread_num,
8433         GOACC_get_num_threads.
8434         (GOMP_PLUGIN_1.0): New symbol version.  Use for
8435         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
8436         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
8437         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
8438         GOMP_PLUGIN_acc_thread.
8439         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
8440         environment variable.
8441         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
8442         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
8443         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
8444         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
8445         (splay_tree_remove): New declarations.
8446         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
8447         (splay_tree_remove, splay_tree_lookup): Move into...
8448         * splay-tree.c: ... this new file.
8449         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
8450         (splay_tree_node, splay_tree, splay_tree_key)
8451         (struct target_mem_desc, struct splay_tree_key_s)
8452         (struct gomp_device_descr): Don't declare.
8453         (num_devices_openmp): New variable.
8454         (gomp_get_num_devices ): Use it.
8455         (gomp_init_targets_once): New function.
8456         (gomp_get_num_devices ): Use it.
8457         (get_kind, gomp_copy_from_async, gomp_free_memmap)
8458         (gomp_fini_device, gomp_register_image_for_device): New functions.
8459         (gomp_map_vars): Add devaddrs parameter.
8460         (gomp_update): Add mm parameter.
8461         (gomp_init_device): Move most of it into...
8462         (gomp_init_tables): ... this new function.
8463         (gomp_register_images_for_device): Remove function.
8464         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
8465         Make them hidden instead of static.
8466         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
8467         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
8468         (GOMP_target_end_data, GOMP_target_update)
8469         (gomp_load_plugin_for_device, gomp_target_init): Update for
8470         OpenACC changes.
8471         * oacc-async.c: New file.
8472         * oacc-cuda.c: Likewise.
8473         * oacc-host.c: Likewise.
8474         * oacc-init.c: Likewise.
8475         * oacc-int.h: Likewise.
8476         * oacc-mem.c: Likewise.
8477         * oacc-parallel.c: Likewise.
8478         * oacc-plugin.c: Likewise.
8479         * oacc-plugin.h: Likewise.
8480         * oacc-ptx.h: Likewise.
8481         * openacc.f90: Likewise.
8482         * openacc.h: Likewise.
8483         * openacc_lib.h: Likewise.
8484         * plugin/plugin-host.c: Likewise.
8485         * plugin/plugin-nvptx.c: Likewise.
8486         * libgomp-plugin.c: Likewise.
8487         * libgomp-plugin.h: Likewise.
8488         * libgomp_target.h: Remove file after merging content into the
8489         former file.  Update all users.
8490         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
8491         (offload_targets_s, offload_targets_s_openacc): New variables.
8492         (check_effective_target_openacc_nvidia_accel_present)
8493         (check_effective_target_openacc_nvidia_accel_selected): New
8494         procedures.
8495         (libgomp_init): Update for OpenACC changes.
8496         * testsuite/libgomp-test-support.exp.in: New file.
8497         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8498         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8499         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8500         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
8501         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
8502         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
8503         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
8504         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
8505         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
8506         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
8507         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
8508         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
8509         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
8510         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
8511         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
8512         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
8513         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8514         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8515         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8516         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8517         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
8518         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8519         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8520         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
8521         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8522         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8523         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8524         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8525         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8526         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8527         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8528         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
8529         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
8530         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
8531         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
8532         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8533         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
8534         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8535         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
8536         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8537         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8538         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
8539         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8540         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8541         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8542         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
8543         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8544         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8545         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8546         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8547         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8548         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
8549         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8550         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8551         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8552         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8553         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8554         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8555         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8556         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
8557         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
8558         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
8559         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8560         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8561         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8562         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
8563         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
8564         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8565         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8566         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8567         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
8568         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8569         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8570         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8571         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
8572         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
8573         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8574         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8575         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
8576         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
8577         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
8578         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
8579         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8580         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8581         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8582         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
8583         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
8584         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8585         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8586         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
8587         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
8588         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
8589         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
8590         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8591         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8592         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8593         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8594         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
8595         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8596         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8597         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
8598         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
8599         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
8600         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8601         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
8602         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
8603         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
8604         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
8605         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
8606         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8607         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
8608         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8609         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8610         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
8611         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8612         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
8613         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
8614         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8615         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
8616         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
8617         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
8618         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
8619         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
8620         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
8621         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8622         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
8623         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8624         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
8625         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
8626         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
8627         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
8628         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
8629         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8630         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
8631         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
8632         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
8633         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
8634         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
8635         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
8636         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
8637         Likewise.
8638         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
8639         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
8640         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
8641         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
8642         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
8643         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8644         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
8645         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8646         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8647         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8648         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
8649         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
8650         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
8651         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
8652         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
8653         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
8654         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
8655         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
8656         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
8657         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
8658         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
8659         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
8660         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
8661         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
8662         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
8663         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
8664         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8665         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8666         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8667         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8668         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8669         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8670         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8671         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8672         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
8673         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
8674         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
8675         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
8676         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
8677         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
8678         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
8679         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
8680         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
8681         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
8682         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
8683         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
8684         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
8685         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
8686         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
8687         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
8688         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
8689         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
8690         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
8691         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
8692         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
8693         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
8694         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
8695         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
8696         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
8697         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
8698
8699 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
8700             Julian Brown  <julian@codesourcery.com>
8701             David Malcolm  <dmalcolm@redhat.com>
8702
8703         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
8704         to "GNU Offloading and Multi Processing Runtime Library".  Change
8705         all users.
8706         * configure: Regenerate.
8707         * libgomp.texi: Update.
8708
8709 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
8710
8711         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
8712         "$tgt_dir/lib32".
8713         * configure: Regenerate.
8714
8715         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8716         "intelmic" in $offload_targets.
8717
8718 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
8719
8720         Update copyright years.
8721
8722         * libgomp.texi: Bump @copying's copyright year.
8723
8724 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
8725
8726         * testsuite/lib/libgomp.exp: Load target-utils.exp.
8727         Move load of target-supports.exp earlier.
8728
8729 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
8730
8731         * testsuite/libgomp.c/target-9.c: New test.
8732
8733 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
8734
8735         * config.h.in: Regenerate.
8736         * configure: Regenerate.
8737         * configure.ac: Add GCC_CHECK_EMUTLS.
8738         * libgomp.h: Add check for USE_EMUTLS: this case
8739         is equal to HAVE_TLS.
8740         * team.c: Likewise.
8741
8742 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
8743
8744         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
8745
8746 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8747             Ilya Verbin  <ilya.verbin@intel.com>
8748
8749         * testsuite/libgomp.c/target-critical-1.c: New test.
8750
8751 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
8752
8753         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
8754         to dg-options unless expensive testing is on.
8755         (TESTITERS): Define to N if not defined.
8756         (main): Use TESTITERS instead of N.
8757         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
8758         dg-additional-options depending on whether expensive testing is on.
8759         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
8760         Decrease N to 100000 and CHUNKSZ to 10000.
8761
8762 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
8763
8764         PR fortran/63938
8765         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
8766         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
8767
8768 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
8769
8770         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
8771
8772 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
8773
8774         PR bootstrap/63784
8775         * configure: Regenerated.
8776
8777 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
8778
8779         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
8780         vect_simd_clones effective target.
8781         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8782
8783 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
8784
8785         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
8786         of 32 as block_size.
8787         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
8788         instead of 32 as block_size.
8789
8790 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8791             Ilya Verbin  <ilya.verbin@intel.com>
8792
8793         * Makefile.in: Regenerate.
8794         * configure: Regenerate.
8795         * configure.ac: Set up offload_additional_options,
8796         offload_additional_lib_paths and offload_targets.
8797         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
8798         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
8799         * testsuite/Makefile.in: Regenerate.
8800         * testsuite/lib/libgomp.exp (libgomp_init): Append
8801         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
8802         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
8803         build directory to LD_LIBRARY_PATH for intelmic offload targets.
8804
8805 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8806             Ilya Verbin  <ilya.verbin@intel.com>
8807             Kirill Yukhin  <kirill.yukhin@intel.com>
8808             Ilya Tocar  <ilya.tocar@intel.com>
8809
8810         * testsuite/lib/libgomp.exp
8811         (check_effective_target_offload_device): New.
8812         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
8813         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
8814         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
8815         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
8816         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
8817         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
8818         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
8819         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
8820         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
8821         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
8822         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
8823         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
8824         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
8825         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
8826         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
8827         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
8828         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
8829         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
8830         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
8831         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
8832         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
8833         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
8834         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
8835         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
8836         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
8837         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
8838         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
8839         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
8840         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
8841         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
8842         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
8843         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
8844         * testsuite/libgomp.c/target-7.c: Fix test.
8845         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
8846         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
8847         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
8848         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
8849         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
8850         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
8851         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
8852         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
8853         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
8854         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
8855         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
8856         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
8857         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
8858         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
8859         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
8860         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
8861         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
8862         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
8863         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8864         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
8865         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
8866         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
8867         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
8868         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
8869         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
8870         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
8871         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
8872         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
8873         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
8874         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
8875         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
8876
8877 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
8878             Ilya Verbin  <ilya.verbin@intel.com>
8879             Thomas Schwinge  <thomas@codesourcery.com>
8880             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8881
8882         * libgomp.map (GOMP_4.0.1): New symbol version.
8883         Add GOMP_offload_register.
8884         * libgomp_target.h: New file.
8885         * splay-tree.h: New file.
8886         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
8887         (gomp_target_init): New forward declaration.
8888         (gomp_is_initialized): New static variable.
8889         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
8890         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
8891         New structures.
8892         (offload_images, num_offload_images, devices, num_devices): New static
8893         variables.
8894         (splay_compare): New static function.
8895         (struct gomp_device_descr): New structure.
8896         (gomp_get_num_devices): Call gomp_target_init.
8897         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
8898         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
8899         (GOMP_offload_register): New function.
8900         (GOMP_target): Arrange for host callback to be performed in a separate
8901         initial thread and contention group, inheriting ICVs from
8902         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
8903         Add device initialization and lookup for target function in splay tree.
8904         (GOMP_target_data): Add device initialization and call gomp_map_vars.
8905         (GOMP_target_end_data): Call gomp_unmap_vars.
8906         (GOMP_target_update): Add device initialization and call gomp_update.
8907         (gomp_load_plugin_for_device, gomp_register_images_for_device)
8908         (gomp_target_init): New static functions.
8909
8910 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
8911             Thomas Schwinge  <thomas@codesourcery.com>
8912             Ilya Verbin  <ilya.verbin@intel.com>
8913             Andrey Turetskiy  <andrey.turetskiy@intel.com>
8914
8915         * config.h.in: Regenerate.
8916         * configure: Regenerate.
8917         * configure.ac: Check for libdl, required for plugin support.
8918         (PLUGIN_SUPPORT): Define if plugins are supported.
8919         (enable_offload_targets): Support Intel MIC targets.
8920         (OFFLOAD_TARGETS): List of target names suitable for offloading.
8921
8922 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
8923
8924         PR target/63610
8925         * configure: Regenerate.
8926
8927 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8928
8929         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
8930
8931 2014-10-06  Marek Polacek  <polacek@redhat.com>
8932
8933         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
8934         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
8935         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
8936         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8937
8938 2014-10-06  Marek Polacek  <polacek@redhat.com>
8939
8940         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
8941         * testsuite/libgomp.c/nqueens-1.c: Likewise.
8942         * testsuite/libgomp.c/pr26943-3.c: Likewise.
8943         * testsuite/libgomp.c/pr26943-4.c: Likewise.
8944         * testsuite/libgomp.c/pr36802-2.c: Likewise.
8945         * testsuite/libgomp.c/pr36802-3.c: Likewise.
8946         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
8947         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
8948         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
8949         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
8950         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
8951         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
8952         * testsuite/libgomp.c/omp-single-1.c: Likewise.
8953         * testsuite/libgomp.c/omp-single-2.c: Likewise.
8954         * testsuite/libgomp.c/omp_matvec.c: Likewise.
8955         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
8956         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
8957         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
8958         declarations.
8959
8960 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
8961
8962         PR libgomp/61200
8963         * testsuite/libgomp.c/pr61200.c: New test.
8964
8965 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
8966
8967         PR c++/63248
8968         * testsuite/libgomp.c++/pr63248.C: New test.
8969
8970 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
8971
8972         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
8973         is not zero, but taskgroup->children is NULL and there are
8974         any task->children, schedule those instead of waiting.
8975         * testsuite/libgomp.c/depend-6.c: New test.
8976         * testsuite/libgomp.c/depend-7.c: New test.
8977         * testsuite/libgomp.c/depend-8.c: New test.
8978         * testsuite/libgomp.c/depend-9.c: New test.
8979         * testsuite/libgomp.c/depend-10.c: New test.
8980
8981 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
8982
8983         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
8984         (struct gomp_taskwait): New type.
8985         (struct gomp_task): Add taskwait and parent_depends_on, remove
8986         in_taskwait and taskwait_sem fields.
8987         (gomp_finish_task): Don't destroy taskwait_sem.
8988         * task.c (gomp_init_task): Don't init in_taskwait, instead init
8989         taskwait and parent_depends_on.
8990         (GOMP_task): For if (0) tasks with depend clause that depend on
8991         earlier tasks don't defer them, instead call
8992         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
8993         Initialize redundant_out field, for redundant out entries just
8994         move them at the end of linked list instead of removing them
8995         completely, and set redundant_out flag instead of redundant.
8996         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
8997         that task.
8998         (gomp_task_run_post_handle_dependers): If parent is in
8999         gomp_task_maybe_wait_for_dependencies and newly runnable task
9000         is not parent_depends_on, queue it in parent->children linked
9001         list after all runnable tasks with parent_depends_on set.
9002         Adjust for addition of taskwait indirection.
9003         (gomp_task_run_post_remove_parent): If parent is in
9004         gomp_task_maybe_wait_for_dependencies and task to be removed
9005         is parent_depends_on, decrement n_depend and if needed awake
9006         parent.  Adjust for addition of taskwait indirection.
9007         (GOMP_taskwait): Adjust for addition of taskwait indirection.
9008         (gomp_task_maybe_wait_for_dependencies): New function.
9009         * testsuite/libgomp.c/depend-5.c: New test.
9010
9011 2014-07-13  Tobias Burnus  <burnus@net-b.de>
9012
9013         * testsuite/libgomp.fortran/pr34020.f90: Make compile
9014         with TS 18508/Fortran 2015.
9015
9016 2014-07-06  Marek Polacek  <polacek@redhat.com>
9017
9018         PR c/6940
9019         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
9020
9021 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
9022
9023         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
9024         matches regex $lang_source_re, add $lang_include_flags to options.
9025         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
9026         * testsuite/libgomp.c++/c++.exp: Likewise.
9027         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
9028         and lang_include_flags instead of adding -fintrinsic-modules-path= to
9029         ALWAYS_CFLAGS.
9030         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
9031
9032 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
9033
9034         * testsuite/libgomp.fortran/fortran.exp: Explain
9035         gfortran-dg-runtest usage.
9036
9037 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
9038
9039         * testsuite/libgomp.fortran/simd5.f90: New test.
9040         * testsuite/libgomp.fortran/simd6.f90: New test.
9041         * testsuite/libgomp.fortran/simd7.f90: New test.
9042
9043 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
9044
9045         * testsuite/libgomp.c/for-2.c: Define SC to static for
9046         #pragma omp for simd testing.
9047         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
9048         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
9049         SC macro.
9050         * testsuite/libgomp.c/simd-14.c: New test.
9051         * testsuite/libgomp.c/simd-15.c: New test.
9052         * testsuite/libgomp.c/simd-16.c: New test.
9053         * testsuite/libgomp.c/simd-17.c: New test.
9054         * testsuite/libgomp.c++/for-10.C: Define SC to static for
9055         #pragma omp for simd testing.
9056         * testsuite/libgomp.c++/simd10.C: New test.
9057         * testsuite/libgomp.c++/simd11.C: New test.
9058         * testsuite/libgomp.c++/simd12.C: New test.
9059         * testsuite/libgomp.c++/simd13.C: New test.
9060
9061         * testsuite/libgomp.fortran/aligned1.f03: New test.
9062         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
9063         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
9064         tasks with !$omp parallel !$omp single.
9065         * testsuite/libgomp.fortran/target8.f90: New test.
9066         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
9067         not to use trim in the combiner, instead call elemental function.
9068         (fn): New elemental function.
9069         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
9070         Make elemental.
9071         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
9072         omp_in): Likewise.
9073         * testsuite/libgomp.fortran/udr12.f90: New test.
9074         * testsuite/libgomp.fortran/udr13.f90: New test.
9075         * testsuite/libgomp.fortran/udr14.f90: New test.
9076         * testsuite/libgomp.fortran/udr15.f90: New test.
9077
9078 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
9079
9080         * omp_lib.f90.in (openmp_version): Set to 201307.
9081         * omp_lib.h.in (openmp_version): Likewise.
9082         * testsuite/libgomp.c/target-8.c: New test.
9083         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
9084         and inbranch clauses.
9085         * testsuite/libgomp.fortran/depend-3.f90: New test.
9086         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
9087         openmp_version.
9088         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9089         * testsuite/libgomp.fortran/target1.f90: New test.
9090         * testsuite/libgomp.fortran/target2.f90: New test.
9091         * testsuite/libgomp.fortran/target3.f90: New test.
9092         * testsuite/libgomp.fortran/target4.f90: New test.
9093         * testsuite/libgomp.fortran/target5.f90: New test.
9094         * testsuite/libgomp.fortran/target6.f90: New test.
9095         * testsuite/libgomp.fortran/target7.f90: New test.
9096
9097 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
9098
9099         PR fortran/60928
9100         * testsuite/libgomp.fortran/allocatable9.f90: New test.
9101         * testsuite/libgomp.fortran/allocatable10.f90: New test.
9102         * testsuite/libgomp.fortran/allocatable11.f90: New test.
9103         * testsuite/libgomp.fortran/allocatable12.f90: New test.
9104         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
9105         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
9106         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
9107         * testsuite/libgomp.fortran/associate1.f90: New test.
9108         * testsuite/libgomp.fortran/associate2.f90: New test.
9109         * testsuite/libgomp.fortran/procptr1.f90: New test.
9110
9111 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
9112
9113         * testsuite/libgomp.fortran/simd1.f90: New test.
9114         * testsuite/libgomp.fortran/udr1.f90: New test.
9115         * testsuite/libgomp.fortran/udr2.f90: New test.
9116         * testsuite/libgomp.fortran/udr3.f90: New test.
9117         * testsuite/libgomp.fortran/udr4.f90: New test.
9118         * testsuite/libgomp.fortran/udr5.f90: New test.
9119         * testsuite/libgomp.fortran/udr6.f90: New test.
9120         * testsuite/libgomp.fortran/udr7.f90: New test.
9121         * testsuite/libgomp.fortran/udr8.f90: New test.
9122         * testsuite/libgomp.fortran/udr9.f90: New test.
9123         * testsuite/libgomp.fortran/udr10.f90: New test.
9124         * testsuite/libgomp.fortran/udr11.f90: New test.
9125
9126 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
9127
9128         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
9129         vect_simd_clones effective target.
9130         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
9131
9132 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
9133
9134         PR middle-end/61252
9135         * testsuite/libgomp.c++/simd-9.C: New test.
9136
9137 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
9138
9139         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
9140         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
9141         texts according to their @menu entry positions.
9142
9143 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
9144
9145         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
9146         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
9147         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
9148         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
9149         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
9150         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
9151         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
9152         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
9153         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
9154         * testsuite/libgomp.fortran/depend-1.f90: New test.
9155         * testsuite/libgomp.fortran/depend-2.f90: New test.
9156         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
9157         * testsuite/libgomp.fortran/simd1.f90: New test.
9158         * testsuite/libgomp.fortran/simd2.f90: New test.
9159         * testsuite/libgomp.fortran/simd3.f90: New test.
9160         * testsuite/libgomp.fortran/simd4.f90: New test.
9161         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
9162
9163 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
9164
9165         * testsuite/libgomp.c/simd-10.c: New test.
9166         * testsuite/libgomp.c/simd-11.c: New test.
9167         * testsuite/libgomp.c/simd-12.c: New test.
9168         * testsuite/libgomp.c/simd-13.c: New test.
9169
9170 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
9171
9172         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
9173         atomic type clauses in any order and optional comma in between.
9174         * testsuite/libgomp.c++/atomic-15.C: Likewise.
9175         * testsuite/libgomp.c/atomic-17.c: Likewise.
9176
9177         * testsuite/libgomp.c/simd-7.c: New test.
9178         * testsuite/libgomp.c/simd-8.c: New test.
9179         * testsuite/libgomp.c/simd-9.c: New test.
9180         * testsuite/libgomp.c/loop-16.c: New test.
9181
9182 2014-04-02  Richard Henderson  <rth@redhat.com>
9183
9184         * config/linux/futex.h (futex_wait): Get error value from errno.
9185         (futex_wake): Likewise.
9186
9187 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
9188
9189         PR c++/60331
9190         * testsuite/libgomp.c++/udr-11.C: New test.
9191         * testsuite/libgomp.c++/udr-12.C: New test.
9192         * testsuite/libgomp.c++/udr-13.C: New test.
9193         * testsuite/libgomp.c++/udr-14.C: New test.
9194         * testsuite/libgomp.c++/udr-15.C: New test.
9195         * testsuite/libgomp.c++/udr-16.C: New test.
9196         * testsuite/libgomp.c++/udr-17.C: New test.
9197         * testsuite/libgomp.c++/udr-18.C: New test.
9198         * testsuite/libgomp.c++/udr-19.C: New test.
9199
9200 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9201
9202         Update copyright years
9203
9204 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9205
9206         * hashtab.h: Use the standard form for the copyright notice.
9207
9208 2014-01-02  Tobias Burnus  <burnus@net-b.de>
9209
9210         * libgomp.texi: Bump @copying's copyright year.
9211
9212 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
9213
9214         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
9215         alloca () with __builtin_alloca ().
9216         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
9217         * testsuite/libgomp.c/lock-3.c: Likewise.
9218         * testsuite/libgomp.c/pr48591.c: Likewise.
9219
9220 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
9221
9222         PR testsuite/59534
9223         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
9224         comparisons.
9225
9226 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
9227
9228         PR libgomp/58756
9229         * testsuite/libgomp.c/pr58756.c: New test.
9230
9231 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
9232
9233         PR libgomp/59467
9234         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
9235         !$omp parallel.
9236
9237 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
9238
9239         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
9240         ALWAYS_CFLAGS.
9241         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
9242         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
9243         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
9244         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
9245         Likewise.
9246
9247         * libgomp_g.h: Include <stddef.h> for size_t.
9248
9249         * libgomp.spec.in: Update comment about libgomp's dependencies.
9250         * configure.ac: Likewise.
9251         * configure: Regenerate.
9252
9253 2013-10-16  Tobias Burnus  <burnus@net-b.de>
9254
9255         * libgomp.texi: (Runtime Library Routines): Update references for
9256         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
9257         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
9258         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
9259         (Environment Variables): Update references for OpenMP 4.0. Add
9260         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
9261         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
9262         order.
9263
9264 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
9265
9266         * env.c (parse_bind_var): Initialize value to avoid
9267         (false positive) warning.
9268
9269 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
9270
9271         PR libgomp/58691
9272         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
9273         to check variable.
9274         (gomp_init_num_threads): Move i variable declaration into
9275         #ifdef CPU_ALLOC_SIZE block.
9276         * config/linux/affinity.c (gomp_affinity_init_level): Test
9277         gomp_places_list_len == 0 rather than gomp_places_list == 0
9278         when checking for topology reading error.
9279         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
9280         * env.c (parse_affinity): Add ignore argument, if true, don't populate
9281         gomp_places_list, only parse env var and always return false.
9282         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
9283         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
9284         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
9285         and either of these variables were parsed correctly into a places
9286         list.
9287
9288 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9289             Jakub Jelinek  <jakub@redhat.com>
9290
9291         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
9292         of 5 loopfn matches.
9293         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9294         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9295         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
9296         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9297         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9298         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9299         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9300         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9301
9302 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9303
9304         * Makefile.am (omp_lib.mod): Streamline rule.
9305         * Makefile.in: Regenerate.
9306
9307         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
9308         exceptions.
9309
9310         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
9311         * testsuite/libgomp.fortran/lib1.f90: Likewise.
9312         * testsuite/libgomp.fortran/lib2.f: Likewise.
9313         * testsuite/libgomp.fortran/lib3.f: Likewise.
9314
9315         * configure.ac: Typo fix.
9316         * configure: Regenerate.
9317
9318         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
9319         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9320
9321         * omp.h.in: Don't touch the user's namespace.
9322
9323 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
9324             Tobias Burnus  <burnus@net-b.de>
9325             Richard Henderson  <rth@redhat.com>
9326
9327         * target.c: New file.
9328         * Makefile.am (libgomp_la_SOURCES): Add target.c.
9329         * Makefile.in: Regenerated.
9330         * libgomp_g.h (GOMP_task): Add depend argument.
9331         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9332         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9333         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
9334         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9335         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9336         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
9337         GOMP_taskgroup_start, GOMP_taskgroup_end,
9338         GOMP_parallel_sections): New prototypes.
9339         * fortran.c (omp_is_initial_device): Add ialias_redirect.
9340         (omp_is_initial_device_): New function.
9341         (ULP, STR1, STR2, ialias_redirect): Removed.
9342         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
9343         omp_set_default_device_8_, omp_get_default_device_,
9344         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
9345         functions.
9346         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9347         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9348         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
9349         @@GOMP_4.0.
9350         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
9351         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
9352         omp_set_default_device, omp_set_default_device_,
9353         omp_set_default_device_8_, omp_get_default_device,
9354         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
9355         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
9356         omp_get_team_num_): Export @@OMP_4.0.
9357         * team.c (struct gomp_thread_start_data): Add place field.
9358         (gomp_thread_start): Clear thr->thread_pool and
9359         thr->task before returning.  Use gomp_team_barrier_wait_final
9360         instead of gomp_team_barrier_wait.  Initialize thr->place.
9361         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
9362         team_cancelled and task_queued_count fields.
9363         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
9364         before calling pthread_exit.
9365         (gomp_free_thread): No longer static.  Use
9366         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
9367         (gomp_team_start): Add flags argument.  Set
9368         thr->thread_pool->threads_busy to nthreads immediately after creating
9369         new pool.  Use gomp_managed_threads_lock instead of
9370         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
9371         (gomp_team_end): Use gomp_managed_threads_lock instead of
9372         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
9373         of gomp_team_barrier_wait.  If team->team_cancelled, call
9374         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
9375         rather than thr->ts.work_share.
9376         (initialize_team): Don't call gomp_sem_init here.
9377         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
9378         caller.
9379         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
9380         * env.c (gomp_global_icv): Add default_device_var, target_data and
9381         bind_var initializers.
9382         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9383         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9384         gomp_places_list_len): New variables.
9385         (parse_bind_var, parse_one_place, parse_places_var): New functions.
9386         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
9387         sized places.
9388         (gomp_cancel_var): New global variable.
9389         (parse_int): New function.
9390         (handle_omp_display_env): New function.
9391         (initialize_env): Use it.  Initialize default_device_var.
9392         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
9393         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
9394         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
9395         been successfully parsed (and call gomp_init_affinity in that case).
9396         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9397         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9398         omp_get_team_num, omp_is_initial_device): New functions.
9399         * libgomp.h: Include stdlib.h.
9400         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
9401         Define.
9402         (struct target_mem_desc): Forward declare.
9403         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
9404         and thread_limit_var fields.
9405         (gomp_get_num_devices): New prototype.
9406         (gomp_cancel_var): New extern decl.
9407         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
9408         team_cancelled and task_queued_count fields.  Add comments about
9409         task_{,queued_,running_}count.
9410         (gomp_cancel_kind): New enum.
9411         (gomp_work_share_end_cancel): New prototype.
9412         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
9413         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
9414         and depend fields.
9415         (struct gomp_taskgroup): New type.
9416         (struct gomp_task_depend_entry,
9417         struct gomp_dependers_vec): New types.
9418         (gomp_finish_task): Free depend_hash if non-NULL.
9419         (struct gomp_team_state): Add place_partition_off
9420         and place_partition_len fields.
9421         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9422         gomp_places_list_len): New extern decls.
9423         (struct gomp_thread): Add place field.
9424         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9425         (gomp_init_thread_affinity): Add place argument.
9426         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9427         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9428         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9429         gomp_affinity_init_level, gomp_affinity_print_place): New
9430         prototypes.
9431         (gomp_team_start): Add flags argument.
9432         (gomp_thread_limit_var, gomp_remaining_threads_count,
9433         gomp_remaining_threads_lock): Remove.
9434         (gomp_managed_threads_lock): New variable.
9435         (struct gomp_thread_pool): Add threads_busy field.
9436         (gomp_free_thread): New prototype.
9437         * task.c: Include hashtab.h.
9438         (hash_entry_type): New typedef.
9439         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
9440         (gomp_init_task): Clear dependers, depend_hash, depend_count,
9441         copy_ctors_done and taskgroup fields.
9442         (GOMP_task): Add depend argument, handle depend clauses.  If
9443         gomp_team_barrier_cancelled or if it's taskgroup has been
9444         cancelled, don't queue or start new tasks.  Set copy_ctors_done
9445         field if needed.  Initialize taskgroup field.  If copy_ctors_done
9446         and already cancelled, don't discard the task.  If taskgroup is
9447         non-NULL, enqueue the task into taskgroup queue.  Increment
9448         num_children field in taskgroup.  Increment task_queued_count.
9449         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
9450         gomp_task_run_post_remove_taskgroup): New inline functions.
9451         (gomp_task_run_post_handle_depend_hash,
9452         gomp_task_run_post_handle_dependers,
9453         gomp_task_run_post_handle_depend): New functions.
9454         (GOMP_taskwait): Use them.  If more than one new tasks
9455         have been queued, wake other threads if needed.
9456         (gomp_barrier_handle_tasks): Likewise.  If
9457         gomp_team_barrier_cancelled, don't start any new tasks, just free
9458         all tasks.
9459         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
9460         * omp_lib.f90.in
9461         (omp_proc_bind_kind, omp_proc_bind_false,
9462         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9463         omp_proc_bind_spread): New params.
9464         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9465         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9466         omp_get_team_num, omp_is_initial_device): New interfaces.
9467         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
9468         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
9469         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
9470         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
9471         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
9472         useless use omp_lib_kinds.
9473         * omp.h.in (omp_proc_bind_t): New typedef.
9474         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9475         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9476         omp_get_team_num, omp_is_initial_device): New prototypes.
9477         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
9478         through to gomp_team_start.
9479         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
9480         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
9481         Adjust gomp_parallel_loop_start callers.
9482         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9483         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9484         GOMP_loop_end_cancel): New functions.
9485         (GOMP_parallel_end): Add ialias_redirect.
9486         * hashtab.h: New file.
9487         * libgomp.texi (Environment Variables): Minor cleanup,
9488         update section refs to OpenMP 4.0rc2.
9489         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
9490         environment variables.
9491         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
9492         team->work_shares_to_free to thr->ts.work_share before calling
9493         free_work_share.
9494         (gomp_work_share_end_cancel): New function.
9495         * config/linux/proc.c: Include errno.h.
9496         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
9497         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
9498         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
9499         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
9500         gomp_cpuset_size is sizeof (cpu_set_t).
9501         (gomp_init_num_threads): Initialize gomp_cpuset_size,
9502         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
9503         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
9504         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
9505         contain any logical CPUs.
9506         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
9507         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
9508         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
9509         pthread_getaffinity_np.  Check gomp_places_list instead of
9510         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
9511         * config/linux/bar.c (gomp_barrier_wait_end,
9512         gomp_barrier_wait_last): Use BAR_* defines.
9513         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
9514         from state where needed.  Set work_share_cancelled to 0 on last
9515         thread.
9516         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
9517         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
9518         functions.
9519         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
9520         Add cpusetsize argument.
9521         (gomp_cpuset_size, gomp_cpusetp): Declare.
9522         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
9523         (affinity_counter): Remove.
9524         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
9525         if CPU_ALLOC_SIZE isn't defined.
9526         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
9527         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
9528         bind current thread to the first place.
9529         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
9530         pthread_setaffinity_np to gomp_places_list[place].
9531         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9532         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9533         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9534         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
9535         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9536         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9537         (gomp_barrier_t): Add awaited_final field.
9538         (gomp_barrier_init): Initialize awaited_final field.
9539         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
9540         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
9541         prototypes.
9542         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
9543         defines.
9544         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
9545         gomp_team_barrier_cancelled): New inline functions.
9546         (gomp_barrier_last_thread,
9547         gomp_team_barrier_set_task_pending,
9548         gomp_team_barrier_clear_task_pending,
9549         gomp_team_barrier_set_waiting_for_tasks,
9550         gomp_team_barrier_waiting_for_tasks,
9551         gomp_team_barrier_done): Use BAR_* defines.
9552         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
9553         (gomp_barrier_wait_end): Use BAR_* defines.
9554         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
9555         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
9556         Use BAR_* defines.
9557         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
9558         gomp_team_barrier_cancel): New functions.
9559         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
9560         argument.
9561         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9562         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9563         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9564         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
9565         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9566         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9567         (gomp_barrier_t): Add cancellable field.
9568         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
9569         gomp_team_barrier_cancel): New prototypes.
9570         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
9571         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
9572         gomp_team_barrier_cancelled): New inline functions.
9573         (gomp_barrier_wait_start, gomp_barrier_last_thread,
9574         gomp_team_barrier_set_task_pending,
9575         gomp_team_barrier_clear_task_pending,
9576         gomp_team_barrier_set_waiting_for_tasks,
9577         gomp_team_barrier_waiting_for_tasks,
9578         gomp_team_barrier_done): Use BAR_* defines.
9579         * barrier.c (GOMP_barrier_cancel): New function.
9580         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
9581         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9582         omp_proc_bind_spread): New params.
9583         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9584         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9585         omp_get_team_num, omp_is_initial_device): New externals.
9586         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
9587         New functions.
9588         (gomp_resolve_num_threads): Adjust for thread_limit now being in
9589         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9590         infinity.  If not nested, just return minimum of max_num_threads
9591         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
9592         to the returned value.  Otherwise, don't update atomically
9593         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
9594         (GOMP_parallel_end): Adjust for thread_limit now being in
9595         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9596         infinity.  Adjust threads_busy in the pool rather than
9597         gomp_remaining_threads_count.  Remember team->nthreads and call
9598         gomp_team_end before adjusting threads_busy, if not nested
9599         afterwards, just set it to 1 non-atomically.  Add ialias.
9600         (GOMP_parallel_start): Adjust gomp_team_start caller.
9601         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
9602         * testsuite/libgomp.c/affinity-1.c: New test.
9603         * testsuite/libgomp.c/atomic-15.c: New test.
9604         * testsuite/libgomp.c/atomic-16.c: New test.
9605         * testsuite/libgomp.c/atomic-17.c: New test.
9606         * testsuite/libgomp.c/cancel-for-1.c: New test.
9607         * testsuite/libgomp.c/cancel-for-2.c: New test.
9608         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
9609         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
9610         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
9611         * testsuite/libgomp.c/cancel-sections-1.c: New test.
9612         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
9613         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
9614         * testsuite/libgomp.c/depend-1.c: New test.
9615         * testsuite/libgomp.c/depend-2.c: New test.
9616         * testsuite/libgomp.c/depend-3.c: New test.
9617         * testsuite/libgomp.c/depend-4.c: New test.
9618         * testsuite/libgomp.c/for-1.c: New test.
9619         * testsuite/libgomp.c/for-1.h: New file.
9620         * testsuite/libgomp.c/for-2.c: New test.
9621         * testsuite/libgomp.c/for-2.h: New file.
9622         * testsuite/libgomp.c/for-3.c: New test.
9623         * testsuite/libgomp.c/pr58392.c: New test.
9624         * testsuite/libgomp.c/simd-1.c: New test.
9625         * testsuite/libgomp.c/simd-2.c: New test.
9626         * testsuite/libgomp.c/simd-3.c: New test.
9627         * testsuite/libgomp.c/simd-4.c: New test.
9628         * testsuite/libgomp.c/simd-5.c: New test.
9629         * testsuite/libgomp.c/simd-6.c: New test.
9630         * testsuite/libgomp.c/target-1.c: New test.
9631         * testsuite/libgomp.c/target-2.c: New test.
9632         * testsuite/libgomp.c/target-3.c: New test.
9633         * testsuite/libgomp.c/target-4.c: New test.
9634         * testsuite/libgomp.c/target-5.c: New test.
9635         * testsuite/libgomp.c/target-6.c: New test.
9636         * testsuite/libgomp.c/target-7.c: New test.
9637         * testsuite/libgomp.c/taskgroup-1.c: New test.
9638         * testsuite/libgomp.c/thread-limit-1.c: New test.
9639         * testsuite/libgomp.c/thread-limit-2.c: New test.
9640         * testsuite/libgomp.c/thread-limit-3.c: New test.
9641         * testsuite/libgomp.c/udr-1.c: New test.
9642         * testsuite/libgomp.c/udr-2.c: New test.
9643         * testsuite/libgomp.c/udr-3.c: New test.
9644         * testsuite/libgomp.c++/affinity-1.C: New test.
9645         * testsuite/libgomp.c++/atomic-10.C: New test.
9646         * testsuite/libgomp.c++/atomic-11.C: New test.
9647         * testsuite/libgomp.c++/atomic-12.C: New test.
9648         * testsuite/libgomp.c++/atomic-13.C: New test.
9649         * testsuite/libgomp.c++/atomic-14.C: New test.
9650         * testsuite/libgomp.c++/atomic-15.C: New test.
9651         * testsuite/libgomp.c++/cancel-for-1.C: New test.
9652         * testsuite/libgomp.c++/cancel-for-2.C: New test.
9653         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
9654         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
9655         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
9656         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
9657         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
9658         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
9659         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
9660         * testsuite/libgomp.c++/cancel-test.h: New file.
9661         * testsuite/libgomp.c++/for-9.C: New test.
9662         * testsuite/libgomp.c++/for-10.C: New test.
9663         * testsuite/libgomp.c++/for-11.C: New test.
9664         * testsuite/libgomp.c++/simd-1.C: New test.
9665         * testsuite/libgomp.c++/simd-2.C: New test.
9666         * testsuite/libgomp.c++/simd-3.C: New test.
9667         * testsuite/libgomp.c++/simd-4.C: New test.
9668         * testsuite/libgomp.c++/simd-5.C: New test.
9669         * testsuite/libgomp.c++/simd-6.C: New test.
9670         * testsuite/libgomp.c++/simd-7.C: New test.
9671         * testsuite/libgomp.c++/simd-8.C: New test.
9672         * testsuite/libgomp.c++/target-1.C: New test.
9673         * testsuite/libgomp.c++/target-2.C: New test.
9674         * testsuite/libgomp.c++/target-2-aux.cc: New file.
9675         * testsuite/libgomp.c++/target-3.C: New test.
9676         * testsuite/libgomp.c++/taskgroup-1.C: New test.
9677         * testsuite/libgomp.c++/udr-1.C: New test.
9678         * testsuite/libgomp.c++/udr-2.C: New test.
9679         * testsuite/libgomp.c++/udr-3.C: New test.
9680         * testsuite/libgomp.c++/udr-4.C: New test.
9681         * testsuite/libgomp.c++/udr-5.C: New test.
9682         * testsuite/libgomp.c++/udr-6.C: New test.
9683         * testsuite/libgomp.c++/udr-7.C: New test.
9684         * testsuite/libgomp.c++/udr-8.C: New test.
9685         * testsuite/libgomp.c++/udr-9.C: New test.
9686
9687 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
9688
9689         PR testsuite/57605
9690         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
9691         ALWAYS_CFLAGS.
9692
9693 2013-09-20  Alan Modra  <amodra@gmail.com>
9694
9695         * configure: Regenerate.
9696
9697 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
9698
9699         * testsuite/libgomp.c/sections-2.c: New test.
9700
9701 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9702
9703         * testsuite/libgomp.fortran/strassen.f90:
9704         Add dg-skip-if aarch64_tiny.
9705
9706 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
9707             Cesar Philippidis  <cesar@codesourcery.com>
9708
9709         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
9710         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
9711         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
9712         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9713         * testsuite/libgomp.graphite/graphite.exp: Likewise.
9714         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
9715         Use dg-runtest rather than gfortran-dg-runtest.
9716
9717 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
9718
9719         * testsuite/libgomp.c/icv-2.c: Extend current handling of
9720         Linux-based x86 systems to cover all GNU systems.
9721         * testsuite/libgomp.c/lock-3.c: Likewise.
9722         * testsuite/libgomp.c/pr48591.c: Likewise.
9723
9724 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
9725
9726         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
9727         GNU/Hurd, as done for Linux-based systems.
9728
9729         * config/posix/ptrlock.h: Fix comment.
9730
9731 2013-05-27  Tobias Burnus  <burnus@net-b.de>
9732
9733         PR fortran/57423
9734         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
9735         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
9736         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
9737         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
9738         omp_destroy_nest_lock): Correct arguments to match the one in
9739         the OpenMP spec.
9740         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
9741         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
9742         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
9743         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
9744
9745 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
9746
9747         * testsuite/libgomp.c/loop-13.c: New test.
9748         * testsuite/libgomp.c/loop-14.c: New test.
9749         * testsuite/libgomp.c/loop-15.c: New test.
9750         * testsuite/libgomp.c++/loop-13.C: New test.
9751         * testsuite/libgomp.c++/loop-14.C: New test.
9752         * testsuite/libgomp.c++/loop-15.C: New test.
9753
9754 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
9755
9756         PR middle-end/56217
9757         * testsuite/libgomp.c++/pr56217.C: New test.
9758
9759 2013-02-01  Alan Modra  <amodra@gmail.com>
9760
9761         * task.c (GOMP_task, GOMP_taskwait): Comment.
9762
9763 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
9764             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
9765
9766         PR libgomp/55561
9767         * config/linux/wait.h (do_spin): Use atomic load for addr.
9768         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
9769         for intptr and ptrlock.
9770         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
9771         for ptrlock.
9772
9773 2013-01-22  Alan Modra  <amodra@gmail.com>
9774
9775         PR libgomp/51376
9776         PR libgomp/56073
9777         * task.c (GOMP_task): Revert 2011-12-09 change.
9778         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
9779         barrier to read task->children..
9780         (gomp_barrier_handle_tasks): ..and matching atomic store with
9781         release barrier here when setting parent->children to NULL.
9782
9783 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
9784             Tobias Burnus  <burnus@net-b.de>
9785
9786         PR driver/55884
9787         * testsuite/libgomp.fortran/fortran.exp: Use
9788         -fintrinsic-modules-path= instead of
9789         -fintrinsic-modules-path.
9790
9791 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
9792
9793         Update copyright years.
9794
9795 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9796
9797         * testsuite/libgomp.fortran/fortran.exp: Set
9798         -fintrinsic-modules-path.
9799
9800 2012-12-19  Tobias Burnus  <burnus@net-b.de>
9801
9802         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
9803         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
9804
9805 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
9806
9807         PR libgomp/55411
9808         * team.c (gomp_free_thread): Decrease gomp_managed_threads
9809         if pool had any threads_used.
9810
9811 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
9812
9813         * testsuite/libgomp.c++/pr24455.C: Use
9814         -Wl,-undefined,dynamic_lookup on darwin.
9815
9816 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
9817
9818         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
9819
9820 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
9821
9822         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
9823
9824 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
9825             Jim MacArthur  <jim.macarthur@arm.com>
9826             Marcus Shawcroft  <marcus.shawcroft@arm.com>
9827             Nigel Stephens  <nigel.stephens@arm.com>
9828             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
9829             Richard Earnshaw  <rearnsha@arm.com>
9830             Sofiane Naci  <sofiane.naci@arm.com>
9831             Stephen Thomas  <stephen.thomas@arm.com>
9832             Tejas Belagod  <tejas.belagod@arm.com>
9833             Yufeng Zhang  <yufeng.zhang@arm.com>
9834
9835         * configure.tgt: Add AArch64.
9836
9837 2012-10-04  Jason Merrill  <jason@redhat.com>
9838
9839         * testsuite/libgomp.c++/tls-init1.C: New.
9840
9841 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
9842
9843         * configure: Regenerated.
9844
9845 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
9846
9847         * config/linux/mips/futex.h (sys_futex0): Change to static
9848         function with noinline, nomips16 attributes under MIPS16. Adjust
9849         asm statement to place 'li v0,SYS_futex' immediately before
9850         syscall insn.
9851
9852 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
9853
9854         * libgomp.texi (Library Index): Renamed from "Index" to prevent
9855         conflict with index.html on case-insensitive file systems.
9856
9857 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
9858
9859         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
9860         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
9861
9862 2012-07-02  Richard Guenther  <rguenther@suse.de>
9863             Michael Matz  <matz@suse.de>
9864             Tobias Grosser <tobias@grosser.es>
9865             Sebastian Pop <sebpop@gmail.com>
9866
9867         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
9868         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9869         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9870         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9871
9872 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
9873
9874         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
9875
9876 2012-06-22  Richard Guenther  <rguenther@suse.de>
9877
9878         Merge from graphite branch
9879         2012-01-13  Tobias Grosser  <tobias@grosser.es>
9880
9881         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
9882         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9883
9884 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
9885
9886         PR middle-end/53580
9887         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
9888         use GOMP_barrier () call instead.
9889         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9890         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9891         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
9892         call GOMP_barrier instead.
9893         * testsuite/libgomp.fortran/vla5.f90: Likewise.
9894
9895 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
9896
9897         PR libgomp/52993
9898         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
9899         argument to memset call.
9900
9901 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
9902
9903         * configure: Regenerated.
9904
9905 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
9906
9907         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
9908
9909 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
9910
9911         PR bootstrap/52812
9912         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
9913
9914 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
9915
9916         PR middle-end/52547
9917         * testsuite/libgomp.c/pr52547.c: New test.
9918
9919 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
9920
9921         * testsuite/lib/libgomp.exp: load fortran-modules.exp
9922
9923 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9924
9925         * configure.tgt (mips-sgi-irix6*): Remove.
9926
9927 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9928
9929         * configure.tgt (alpha*-dec-osf*): Remove.
9930
9931         * config/osf/sem.h: Remove.
9932         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
9933
9934 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
9935
9936         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
9937
9938 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9939
9940         PR libstdc++/52188
9941         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
9942         Remove ENABLE_SYMVERS_SOL2.
9943         * configure: Regenerate.
9944         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
9945         (PREPROCESS): New variable.
9946         (libgomp.ver): New target.
9947         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
9948         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
9949         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
9950         Use libgomp.ver.
9951         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
9952         * Makefile.in: Regenerate.
9953
9954 2012-02-14  Walter Lee  <walt@tilera.com>
9955
9956         * configure.tgt: Handle tilegx and tilepro.
9957         * config/linux/tile/futex.h: New file.
9958
9959 2012-02-08  Richard Guenther  <rguenther@suse.de>
9960
9961         PR tree-optimization/46886
9962         * testsuite/libgomp.c/pr46886.c: New testcase.
9963
9964 2012-01-25  Matthias Klose  <doko@ubuntu.com>
9965
9966         * config/linux/arm: Remove empty directory.
9967         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
9968
9969 2011-12-09  Alan Modra  <amodra@gmail.com>
9970
9971         PR libgomp/51376
9972         * task.c (GOMP_taskwait): Don't access task->children outside of
9973         task_lock mutex region.
9974         (GOMP_task): Likewise.
9975
9976 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
9977
9978         PR libgomp/51132
9979         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
9980         to file scope.
9981         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9982         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9983         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9984         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9985         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9986
9987 2011-12-02  Alan Modra  <amodra@gmail.com>
9988
9989         * config/linux/affinity.c: Use atomic rather than sync builtin.
9990         * config/linux/lock.c: Likewise.
9991         * config/linux/ptrlock.h: Likewise.
9992         * config/linux/ptrlock.c: Likewise.
9993         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
9994         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
9995         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
9996         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
9997         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
9998         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
9999         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
10000         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
10001         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
10002         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
10003
10004 2011-11-30  Alan Modra  <amodra@gmail.com>
10005
10006         PR libgomp/51298
10007         * config/linux/bar.h: Use atomic rather than sync builtins.
10008         * config/linux/bar.c: Likewise.  Add missing acquire
10009         synchronisation on generation field.
10010         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
10011         double unlock.
10012
10013 2011-11-30  Alan Modra  <amodra@gmail.com>
10014
10015         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
10016         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
10017         * config/linux/mutex.h: Use atomic rather than sync builtins.
10018         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
10019         * config/linux/omp-lock.h: Comment fix.
10020         * config/linux/arm/mutex.h: Delete.
10021         * config/linux/powerpc/mutex.h: Delete.
10022         * config/linux/ia64/mutex.h: Delete.
10023         * config/linux/mips/mutex.h: Delete.
10024
10025 2011-11-30  Alan Modra  <amodra@gmail.com>
10026
10027         PR libgomp/51249
10028         * config/linux/sem.h: Rewrite.
10029         * config/linux/sem.c: Rewrite.
10030
10031 2011-11-28  Richard Henderson  <rth@redhat.com>
10032
10033         * libgomp.h (enum memmodel): New.
10034
10035 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
10036
10037         * configure: Regenerate.
10038
10039 2011-10-10  Matthias Klose  <doko@ubuntu.com>
10040
10041         * config/posix95: Remove empty directory.
10042
10043 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
10044
10045         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
10046
10047 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
10048
10049         PR fortran/49792
10050         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
10051         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
10052
10053 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10054
10055         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
10056
10057 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10058
10059         PR libgomp/49965
10060         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
10061
10062 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
10063
10064         * config/linux/proc.h: New.
10065         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
10066         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
10067         (gomp_init_num_threads): Update call to cpuset_popcount.
10068         (get_num_procs): Ditto.
10069         * config/linux/affinity.c (gomp_init_affinity): Call
10070         gomp_cpuset_popcount.
10071
10072 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
10073
10074         PR fortran/42041
10075         PR fortran/46752
10076         * omp.h.in (omp_in_final): New prototype.
10077         * omp_lib.f90.in (omp_in_final): New interface.
10078         (omp_integer_kind, omp_logical_kind): Remove
10079         and replace all its uses in the module with 4.
10080         (openmp_version): Change to 201107.
10081         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
10082         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
10083         kind for the parameters.
10084         (omp_in_final): New external.
10085         (openmp_version): Change to 201107.
10086         * task.c (omp_in_final): New function.
10087         (gomp_init_task): Initialize final_task.
10088         (GOMP_task): Remove unused attribute from flags.  Handle final
10089         tasks.
10090         (GOMP_taskyield): New function.
10091         (omp_in_final): Return true if if (false) or final (true) task
10092         or descendant of final (true).
10093         * fortran.c (omp_in_final_): New function.
10094         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
10095         (GOMP_3.0): Export GOMP_taskyield.
10096         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
10097         variables.
10098         (parse_unsigned_long_list): New function.
10099         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
10100         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
10101         even if parse_affinity returned false.
10102         * config/linux/affinity.c (gomp_init_affinity): Handle
10103         gomp_cpu_affinity_len == 0.
10104         * libgomp_g.h (GOMP_taskyield): New prototype.
10105         * libgomp.h (struct gomp_task): Add final_task field.
10106         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
10107         * team.c (gomp_team_start): Override new task's nthreads_var icv
10108         if list form OMP_NUM_THREADS has been used and it has value for
10109         the new nesting level.
10110
10111         * testsuite/libgomp.c/atomic-11.c: New test.
10112         * testsuite/libgomp.c/atomic-12.c: New test.
10113         * testsuite/libgomp.c/atomic-13.c: New test.
10114         * testsuite/libgomp.c/atomic-14.c: New test.
10115         * testsuite/libgomp.c/reduction-6.c: New test.
10116         * testsuite/libgomp.c/task-5.c: New test.
10117         * testsuite/libgomp.c++/atomic-2.C: New test.
10118         * testsuite/libgomp.c++/atomic-3.C: New test.
10119         * testsuite/libgomp.c++/atomic-4.C: New test.
10120         * testsuite/libgomp.c++/atomic-5.C: New test.
10121         * testsuite/libgomp.c++/atomic-6.C: New test.
10122         * testsuite/libgomp.c++/atomic-7.C: New test.
10123         * testsuite/libgomp.c++/atomic-8.C: New test.
10124         * testsuite/libgomp.c++/atomic-9.C: New test.
10125         * testsuite/libgomp.c++/task-8.C: New test.
10126         * testsuite/libgomp.c++/reduction-4.C: New test.
10127         * testsuite/libgomp.fortran/allocatable7.f90: New test.
10128         * testsuite/libgomp.fortran/allocatable8.f90: New test.
10129         * testsuite/libgomp.fortran/crayptr3.f90: New test.
10130         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
10131         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
10132         * testsuite/libgomp.fortran/pointer1.f90: New test.
10133         * testsuite/libgomp.fortran/pointer2.f90: New test.
10134         * testsuite/libgomp.fortran/task4.f90: New test.
10135
10136 2011-08-02  Tobias Burnus  <burnus@net-b.de>
10137
10138         * libgomp.texi: Update OpenMP spec references to 3.1.
10139         (omp_in_final,OMP_PROC_BIND): New sections.
10140         (OMP_NUM_THREADS): Document that the value can be now a list.
10141         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
10142
10143 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
10144
10145         * config/linux/x86/futex.h: Check __x86_64__ instead of
10146         __LP64__.
10147
10148 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
10149
10150         PR middle-end/49897
10151         PR middle-end/49898
10152         * testsuite/libgomp.c/pr49897-1.c: New test.
10153         * testsuite/libgomp.c/pr49897-2.c: New test.
10154         * testsuite/libgomp.c/pr49898-1.c: New test.
10155         * testsuite/libgomp.c/pr49898-2.c: New test.
10156
10157 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
10158
10159         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
10160         for ia32 instead of ilp32.
10161
10162         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
10163         * testsuite/libgomp.c/atomic-6.c: Likewise.
10164
10165 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
10166
10167         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
10168         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
10169
10170 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10171
10172         PR libgomp/45351
10173         * config/osf/sem.h: New file.
10174         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
10175
10176 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10177
10178         PR target/49541
10179         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
10180         ldflags.
10181
10182 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
10183
10184         * config/linux/wait.h (do_spin): New inline, largely copied
10185         from do_wait, just don't do futex_wait here, instead return true if
10186         it should be done.
10187         (do_wait): Implement using do_spin.
10188         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
10189         to prototype.
10190         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10191         __sync_bool_compare_and_swap, pass the oldval to
10192         gomp_mutex_lock_slow.
10193         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
10194         If all mutex contenders are just spinning and not sleeping, don't
10195         change state to 2 unnecessarily.  Optimize the loop when state has
10196         already become 2 to use just one atomic operation per loop instead
10197         of two.
10198         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
10199         to prototype.
10200         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10201         __sync_bool_compare_and_swap, pass the oldval to
10202         gomp_mutex_lock_slow.
10203
10204 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
10205
10206         PR libgomp/49490
10207         * iter.c (gomp_iter_static_next): For chunk size 0
10208         only use n ceil/ nthreads size for the first
10209         n % nthreads threads in the team instead of
10210         all threads except for the last few ones which
10211         get less work or none at all.
10212         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
10213         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
10214         chunk argument, set run_sched_modifier to 0 for static
10215         resp. 1 for other kinds.  If chunk argument is 0
10216         and not static, set value to 1.
10217
10218 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
10219
10220         PR c++/49043
10221         * testsuite/libgomp.c++/pr49043.C: New test.
10222
10223         PR c++/48869
10224         * testsuite/libgomp.c++/pr48869.C: New test.
10225
10226 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
10227
10228         PR fortran/48894
10229         * fortran.c: Include limits.h.
10230         (TO_INT): Define.
10231         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
10232         *set.
10233         (omp_set_num_threads_8_, omp_set_schedule_8_,
10234         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
10235         omp_get_team_size_8_): Use TO_INT macro.
10236         * testsuite/libgomp.fortran/pr48894.f90: New test.
10237
10238 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
10239
10240         PR middle-end/48591
10241         * testsuite/libgomp.c/pr48591.c: New test.
10242
10243 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10244
10245         PR bootstrap/48135
10246         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
10247         * configure: Regenerate.
10248
10249 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
10250
10251         PR fortran/47886
10252         * testsuite/libgomp.fortran/task3.f90: New test.
10253
10254 2011-02-24  Tobias Burnus  <burnus@net-b.de>
10255
10256         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
10257
10258 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
10259
10260         PR libgomp/47854
10261         * libgomp.texi (omp_get_wtime): Don't say time in the past
10262         must be Unix Epoch.
10263
10264 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
10265
10266         PR libgomp/47804
10267         * testsuite/libgomp.fortran/fortran.exp: Check for both
10268         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
10269         but $blddir != "", still append ${blddir}/${lang_library_path}
10270         to ld_library_path.
10271
10272 2011-02-16  Tobias Burnus  <burnus@net-b.de>
10273
10274         PR libgomp/47758
10275         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
10276         of libquadmath.a before adding its libpath to ldflags.
10277
10278 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
10279
10280         PR libgomp/47731
10281         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
10282         to FUTEX_WAIT futex syscall.
10283         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
10284
10285 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10286
10287         * configure: Regenerate.
10288
10289 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
10290
10291         PR libstdc++/36104
10292         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
10293
10294 2011-01-16  Gerald Pfeifer
10295
10296         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
10297
10298 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
10299
10300         PR fortran/46874
10301         * libgomp.fortran/allocatable6.f90: New test.
10302
10303 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10304
10305         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
10306         * configure: Regenerate.
10307
10308 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
10309
10310         PR target/40125
10311         PR lto/46695
10312         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
10313         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
10314         * aclocal.m4: Regenerate.
10315         * configure: Regenerate.
10316         * Makefile.in: Regenerate.
10317         * testsuite/Makefile.in: Regenerate.
10318
10319 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
10320
10321         PR fortran/46753
10322         * libgomp.fortran/pr46753.f90: New test.
10323
10324         PR libgomp/43706
10325         * env.c (initialize_env): Default to spin count 300000
10326         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
10327         is specified.
10328
10329         PR libgomp/45240
10330         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
10331         at the end if sync builtins aren't supported.
10332
10333 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10334
10335         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
10336
10337 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10338
10339         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
10340
10341 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
10342
10343         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
10344
10345 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10346             Tobias Burnus  <burnus@net-b.de>
10347
10348         PR fortran/32049
10349         * configure.ac:
10350         * configure: Regenerate.
10351
10352 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
10353
10354         * config/linux/futex.h: New.
10355         * config/linux/arm/mutex.h: New.
10356         * configure.tgt (arm*-*-linux*): Add config path.
10357
10358 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
10359
10360         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10361
10362 2010-09-23  Tobias Burnus  <burnus@net-b.de>
10363
10364         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
10365         Change Fortran datatype to LOGICAL.
10366         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
10367         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
10368
10369 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10370
10371         * configure: Regenerate.
10372
10373 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
10374
10375         * libgomp.texi: Add function keyword to a couple of Fortran
10376         interfaces, use integer instead of int for Fortran.
10377
10378 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
10379
10380         * libgomp.texi: Fix spelling and pasto problems throughout.
10381         Adjust prototypes to match code.
10382
10383 2010-07-24  Tobias Burnus  <burnus@net-b.de>
10384
10385         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
10386         silence -fwhole-file warning.
10387
10388 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10389
10390         * configure.tgt (*-*-solaris2.[56]*): Removed.
10391
10392 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10393
10394         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
10395         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
10396         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
10397         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
10398         targetting solaris2*.
10399         * configure: Regenerate.
10400         * config.h.in: Regenerate.
10401
10402         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
10403         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
10404         Add libgomp_version_dep.
10405         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
10406         versioning.
10407         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
10408         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
10409         * Makefile.in: Regenerate.
10410
10411         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
10412         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10413         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
10414         to common block, protected by
10415         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10416
10417 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
10418
10419         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
10420
10421 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
10422
10423         PR bootstrap/43170
10424         * configure: Regenerate.
10425
10426 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10427
10428         PR other/43620
10429         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
10430         * configure: Regenerate.
10431         * Makefile.in: Regenerate.
10432         * testsuite/Makefile.in: Regenerate.
10433
10434 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
10435
10436         PR c/43893
10437         * testsuite/libgomp.c/pr43893.c: New test.
10438         * testsuite/libgomp.c++/pr43893.C: New test.
10439
10440 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
10441
10442         PR middle-end/43570
10443         * testsuite/libgomp.fortran/vla8.f90: New test.
10444
10445 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
10446
10447         PR libgomp/43706
10448         * config/linux/affinity.c (gomp_init_affinity): Decrease
10449         gomp_available_cpus if affinity mask confines the process to fewer
10450         CPUs.
10451         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
10452         non-NULL, just return gomp_available_cpus.
10453
10454         PR libgomp/43569
10455         * sections.c (gomp_sections_init): Initialize ws->mode.
10456
10457 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
10458
10459         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
10460         not unused bar variable.
10461         * configure: Regenerate.
10462
10463 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10464
10465         * Makefile.in: Regenerate.
10466         * aclocal.m4: Regenerate.
10467         * testsuite/Makefile.in: Regenerate.
10468
10469 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
10470
10471         PR libgomp/42942
10472         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
10473         (initialize_env): Adjust callers.
10474         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
10475         when the argument is 0.
10476
10477         * testsuite/libgomp.c/pr42942.c: New test.
10478
10479 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
10480
10481         PR middle-end/42644
10482         PR middle-end/42130
10483         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10484         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
10485
10486 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10487
10488         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
10489         * testsuite/libgomp.c++/task-6.C: Likewise.
10490
10491 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
10492
10493         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
10494
10495 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
10496
10497         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
10498         * configure: Regenerate.
10499
10500 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
10501
10502         PR fortran/42866
10503         * testsuite/libgomp.fortran/allocatable5.f90: New test.
10504
10505 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
10506
10507         * configure.ac: Test for executability of GFORTRAN.
10508         * configure: Regenerate.
10509
10510 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10511
10512         * configure: Regenerate.
10513
10514 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
10515
10516         PR libgomp/42602
10517         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
10518
10519 2010-01-03  Richard Guenther  <rguenther@suse.de>
10520
10521         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
10522
10523 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
10524
10525         * testsuite/libgomp.graphite/pr4118.c: New.
10526
10527 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10528
10529         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
10530         for darwin, protect the test with require-effective-target tls_runtime.
10531         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
10532
10533 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10534
10535         PR target/41605
10536         * testsuite/lib/libgomp.exp: Provide -B options to allow for
10537         link spec %s substitutions for static libraries.
10538
10539 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
10540
10541         PR testsuite/42135
10542         * libgomp.graphite/force-parallel-2.c: Reduce array size.
10543
10544 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10545
10546         * Makefile.in: Regenerate.
10547         * configure: Regenerate.
10548         * testsuite/Makefile.in: Regenerate.
10549
10550 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
10551
10552         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
10553         settings for LC_ALL and LANG.
10554
10555 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
10556
10557         PR fortran/42162
10558         * testsuite/libgomp.fortran/pr42162.f90: New test.
10559
10560 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
10561
10562         PR middle-end/42029
10563         * testsuite/libgomp.c/pr42029.c: New test.
10564
10565 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
10566
10567         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
10568         *s.  Accept ld version without text in ()s.
10569         * configure: Regenerated.
10570
10571 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
10572
10573         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
10574
10575 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10576
10577         PR libgomp/41418
10578         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
10579         or a hyphen (happens with fortran language disabled).
10580         * configure: Regenerate.
10581
10582 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10583
10584         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
10585         use sed script portable to Solaris /bin/sed for extracting ld
10586         version.
10587         * configure: Regenerate.
10588
10589 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
10590
10591         * testsuite/libgomp.graphite/bounds.c: New test.
10592
10593 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10594
10595         * Makefile.am (libgomp_la_LINK): New.
10596         * Makefile.in: Regenerate.
10597
10598 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10599
10600         * configure.ac (AC_PREREQ): Bump to 2.64.
10601
10602 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10603
10604         * Makefile.am (install-html, install-pdf): Remove.
10605         * Makefile.in: Regenerate.
10606
10607         * Makefile.in: Regenerate.
10608         * aclocal.m4: Regenerate.
10609         * config.h.in: Regenerate.
10610         * configure: Regenerate.
10611         * testsuite/Makefile.in: Regenerate.
10612
10613 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10614
10615         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
10616         * Makefile.in: Regenerate.
10617
10618 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
10619
10620         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
10621         * Makefile.in: Regenerate.
10622
10623 2009-08-19  Tobias Burnus  <burnus@net-b.de>
10624
10625         PR fortran/41102
10626         omp_lib.h.in: Fix -std=f95 errors.
10627
10628 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
10629
10630         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
10631         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
10632         * testsuite/libgomp.graphite/graphite.exp: New.
10633
10634 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
10635
10636         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
10637         only build.
10638
10639 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
10640
10641         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
10642         needed memory barrier semantics.
10643         * config/linux/mips/mutex.h: New file.
10644
10645 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10646
10647         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
10648
10649 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
10650
10651         * configure: Regenerate.
10652
10653 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
10654
10655         PR testsuite/40699
10656         PR testsuite/40707
10657         PR testsuite/40709
10658         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
10659         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
10660         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
10661
10662 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
10663
10664         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
10665         options when choosing a multilib.
10666
10667 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
10668
10669         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
10670         ld_library_path.  Use add_path.  Add just find_libgcc_s to
10671         ld_library_path, not every libgcc multilib directory.
10672         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
10673         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
10674         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
10675         Use add_path.
10676         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
10677
10678 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
10679
10680         * Makefile.am (LTLDFLAGS): Define.
10681         (LINK): Define.
10682         * Makefile.in: Regenerate.
10683
10684 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
10685
10686         PR fortran/39718
10687         * testsuite/libgomp.fortran/fortran.exp: Don't link with
10688         libgfortranbegin, check existence of libgfortran.a instead of
10689         libgfortranbegin.a.
10690
10691 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
10692
10693         PR libgomp/40174
10694         * team.c (gomp_thread_start): Destroy thr->release semaphore.
10695         (gomp_free_pool_helper): Likewise.
10696
10697 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
10698             Jakub Jelinek  <jakub@redhat.com>
10699
10700         PR fortran/35423
10701         * testsuite/libgomp.fortran/workshare2.f90: New test.
10702
10703 2009-04-09  Nick Clifton  <nickc@redhat.com>
10704
10705         * iter.c: Change copyright header to refer to version 3 of the
10706         GNU General Public License with version 3.1 of the GCC Runtime
10707         Library Exception and to point readers at the COPYING3 and
10708         COPYING3.RUNTIME files and the FSF's license web page.
10709         * alloc.c: Likewise.
10710         * barrier.c: Likewise.
10711         * config/bsd/proc.c: Likewise.
10712         * config/linux/affinity.c: Likewise.
10713         * config/linux/alpha/futex.h: Likewise.
10714         * config/linux/bar.c: Likewise.
10715         * config/linux/bar.h: Likewise.
10716         * config/linux/ia64/futex.h: Likewise.
10717         * config/linux/ia64/mutex.h: Likewise.
10718         * config/linux/lock.c: Likewise.
10719         * config/linux/mips/futex.h: Likewise.
10720         * config/linux/mutex.c: Likewise.
10721         * config/linux/mutex.h: Likewise.
10722         * config/linux/powerpc/futex.h: Likewise.
10723         * config/linux/proc.c: Likewise.
10724         * config/linux/ptrlock.c: Likewise.
10725         * config/linux/ptrlock.h: Likewise.
10726         * config/linux/s390/futex.h: Likewise.
10727         * config/linux/sem.c: Likewise.
10728         * config/linux/sem.h: Likewise.
10729         * config/linux/sparc/futex.h: Likewise.
10730         * config/linux/wait.h: Likewise.
10731         * config/linux/x86/futex.h: Likewise.
10732         * config/mingw32/proc.c: Likewise.
10733         * config/mingw32/time.c: Likewise.
10734         * config/posix/affinity.c: Likewise.
10735         * config/posix/bar.c: Likewise.
10736         * config/posix/bar.h: Likewise.
10737         * config/posix/lock.c: Likewise.
10738         * config/posix/mutex.h: Likewise.
10739         * config/posix/proc.c: Likewise.
10740         * config/posix/ptrlock.h: Likewise.
10741         * config/posix/sem.c: Likewise.
10742         * config/posix/sem.h: Likewise.
10743         * config/posix/time.c: Likewise.
10744         * config/posix95/lock.c: Likewise.
10745         * critical.c: Likewise.
10746         * env.c: Likewise.
10747         * error.c: Likewise.
10748         * fortran.c: Likewise.
10749         * iter_ull.c: Likewise.
10750         * libgomp.h: Likewise.
10751         * libgomp_f.h.in: Likewise.
10752         * libgomp_g.h: Likewise.
10753         * loop.c: Likewise.
10754         * loop_ull.c: Likewise.
10755         * omp.h.in: Likewise.
10756         * omp_lib.f90.in: Likewise.
10757         * omp_lib.h.in: Likewise.
10758         * ordered.c: Likewise.
10759         * parallel.c: Likewise.
10760         * sections.c: Likewise.
10761         * single.c: Likewise.
10762         * task.c: Likewise.
10763         * team.c: Likewise.
10764         * work.c: Likewise.
10765
10766 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
10767
10768         * testsuite/config/default.exp: Change copyright header to refer to
10769         version 3 of the GNU General Public License and to point readers
10770         at the COPYING3 file and the FSF's license web page.
10771
10772 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
10773
10774         PR middle-end/39573
10775         * libgomp.c++/pr39573.C: New test.
10776
10777 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
10778
10779         PR other/39591
10780         * testsuite/libgomp.c/pr39591-1.c: New test.
10781         * testsuite/libgomp.c/pr39591-2.c: New test.
10782         * testsuite/libgomp.c/pr39591-3.c: New test.
10783
10784 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
10785
10786         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
10787         * testsuite/libgomp.c/atomic-6.c: Ditto.
10788
10789 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
10790
10791         PR c/39495
10792         * testsuite/libgomp.c/loop-12.c: New test.
10793         * testsuite/libgomp.c/loop-11.c: New test.
10794         * testsuite/libgomp.c++/loop-11.C: New test.
10795         * testsuite/libgomp.c++/loop-12.C: New test.
10796         * testsuite/libgomp.c++/for-8.C: New test.
10797
10798 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10799
10800         * configure: Regenerate.
10801
10802 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
10803
10804         PR middle-end/39154
10805         * testsuite/libgomp.c/pr39154.c: New test.
10806
10807 2009-01-30  Ian Lance Taylor  <iant@google.com>
10808
10809         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
10810         libgomp_ld_is_gold.  Get gold version number.
10811         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
10812         * configure: Rebuild.
10813
10814 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10815
10816         * testsuite/lib/libgomp.exp: Add -B option for targets that
10817         use libgfortran.a%s in their specs.
10818
10819 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
10820
10821         PR libgomp/38086
10822         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
10823         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
10824         HAVE_AS_SYMVER_DIRECTIVE is not defined.
10825         * configure: Regenerated.
10826         * config.h.in: Likewise.
10827
10828 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
10829
10830         PR c++/38650
10831         * testsuite/libgomp.c/pr38650.c: New test.
10832         * testsuite/libgomp.c++/pr38650.C: New test.
10833
10834 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
10835
10836         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
10837
10838 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
10839
10840         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
10841
10842 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10843
10844         * configure: Regenerate.
10845
10846 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
10847
10848         PR middle-end/36802
10849         * testsuite/libgomp.c/pr36802-1.c: New test.
10850         * testsuite/libgomp.c/pr36802-2.c: New test.
10851         * testsuite/libgomp.c/pr36802-3.c: New test.
10852
10853 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
10854
10855         PR libgomp/38270
10856         * config/linux/powerpc/mutex.h: New.
10857
10858 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
10859
10860         PR c++/38257
10861         * testsuite/libgomp.c++/for-7.C: New test.
10862
10863         PR c++/38348
10864         * testsuite/libgomp.c++/for-6.C: New test.
10865
10866 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
10867
10868         PR testsuite/28870
10869         * testsuite/lib/libgomp.exp: Include new timeout library files.
10870         (libgomp_target_compile): Set timeout value from new proc.
10871
10872 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
10873
10874         PR libgomp/37938
10875         * config/linux/ia64/mutex.h: New.
10876
10877 2008-11-04  Tobias Burnus  <burnus@net-b.de>
10878
10879         PR libgomp/37935
10880         * libgomp.texi (Runtime library routines, environment variables):
10881         Update for OpenMP version 3.0.
10882
10883 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
10884             Steve Ellcey  <sje@cup.hp.com>
10885
10886         * configure: Regenerate for new libtool.
10887         * Makefile.in: Ditto.
10888         * testsuite/Makefile.in: Ditto.
10889
10890 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
10891             Andreas Tobler  <a.tobler@schweiz.org>
10892
10893         * config/bsd/proc.c: New file.
10894         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
10895         * configure.ac: Check for header <sys/sysctl.h>
10896         * configure: Regenerate.
10897         * config.h.in: Likewise.
10898
10899 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
10900
10901         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
10902
10903 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
10904
10905         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
10906         * Makefile.in: Regenerated.
10907         * testsuite/Makefile.in: Regenerated.
10908
10909 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
10910
10911         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
10912         depend on blddir if blddir exists.
10913         (libgomp_target_compile): Likewise.
10914         * testsuite/libgomp.c++/c++.exp: Likewise.
10915         * testsuite/libgomp.fortran/fortran.exp: Likewise.
10916
10917 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10918
10919         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
10920         Do not list GPL as Invariant Section.
10921
10922 2008-07-28  Ilie Garbacea  <ilie@mips.com>
10923             Chao-ying Fu  <fu@mips.com>
10924
10925         * configure.tgt: Enable futex for MIPS.
10926         * config/linux/mips/futex.h: New file.
10927
10928 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
10929
10930         * team.c (gomp_team_end): Free team immediately if it has
10931         just one thread.
10932
10933 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
10934
10935         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
10936         * testsuite/libgomp.fortran/fortran.exp: Same.
10937         * testsuite/libgomp.c/c.exp: Same.
10938         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
10939         directory to library path first.
10940
10941 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
10942
10943         * env.c (parse_stacksize): Add cast to avoid warning.
10944         (parse_spincount): Likewise.
10945
10946 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
10947
10948         * testsuite/libgomp.c/loop-10.c: New test.
10949         * libgomp.c/loop-3.c (main): Add lastprivate clause.
10950         * libgomp.c++/loop-6.C (main): Likewise.
10951
10952         PR debug/36617
10953         * testsuite/libgomp.c/debug-1.c: New test.
10954
10955 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
10956
10957         * testsuite/libgomp.c/nqueens-1.c: New test.
10958
10959         PR c++/36523
10960         * testsuite/libgomp.c++/task-7.C: New function.
10961
10962 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10963
10964         * configure: Regenerate.
10965
10966 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
10967
10968         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
10969         mutex when HAVE_SYNC_BUILTINS isn't defined.
10970
10971 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10972
10973         * libgomp.texi (omp_test_lock): Fix typo.
10974
10975 2008-06-12  Tobias Burnus  <burnus@net-b.de>
10976
10977         * omp_lib.f90.in: Add "implicit none".
10978
10979 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
10980
10981         PR middle-end/36506
10982         * testsuite/libgomp.c/reduction-5.c: New test.
10983
10984 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
10985
10986         * libgomp.h (struct gomp_task): Add in_tied_task field.
10987         * task.c (gomp_init_task): Initialize it.
10988         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
10989         unconditionally.  Don't call gomp_team_barrier_wake if
10990         current task is implicit or if(0) from implicit and number of
10991         running tasks is equal to nthreads - 1.
10992
10993         PR libgomp/36471
10994         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
10995         omp_get_team_size_8): Fix pastos.
10996
10997         PR libgomp/36469
10998         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
10999         * configure: Regenerated.
11000         * config.h.in: Regenerated.
11001         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
11002         defined.
11003
11004 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
11005
11006         PR bootstrap/36452
11007         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
11008         (GOMP_loop_ull_dynamic_start): Likewise.
11009         (GOMP_loop_ull_guided_start): Likewise.
11010         (GOMP_loop_ull_ordered_static_start): Likewise.
11011         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
11012         (GOMP_loop_ull_ordered_guided_start): Likewise.
11013
11014 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11015             Richard Henderson  <rth@redhat.com>
11016             Ulrich Drepper  <drepper@redhat.com>
11017             Jakob Blomer  <jakob.blomer@ira.uka.de>
11018
11019         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
11020         Substitute also OMP_*LOCK_25*.
11021         * configure: Regenerated.
11022         * config.h.in: Regenerated.
11023         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
11024         ptrlock.c and task.c.
11025         * Makefile.in: Regenerated.
11026         * testsuite/Makefile.in: Regenerated.
11027         * task.c: New file.
11028         * loop_ull.c: New file.
11029         * iter_ull.c: New file.
11030         * libgomp.h: Include ptrlock.h.
11031         (enum gomp_task_kind): New type.
11032         (struct gomp_team): Add task_lock, task_queue, task_count,
11033         task_running_count, single_count fields.  Add
11034         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
11035         Remove work_share_lock, generation_mask,
11036         oldest_live_gen, num_live_gen and init_work_shares fields, add
11037         work work_share_list_alloc, work_share_list_free and work_share_chunk
11038         fields.  Change work_shares from pointer to pointers into an array.
11039         Change ordered_release field into gomp_sem_t ** from flexible array
11040         member.  Add implicit_task and initial_work_shares fields.
11041         Move close to the end of the struct.
11042         (struct gomp_team_state): Add single_count, last_work_share,
11043         active_level and level fields, remove work_share_generation.
11044         (gomp_barrier_handle_tasks): New prototype.
11045         (gomp_finish_task): New inline function.
11046         (struct gomp_work_share): Move chunk_size, end, incr into
11047         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
11048         next_ll fields.  Reshuffle fields.  Add next_alloc,
11049         next_ws, next_free and inline_ordered_team_ids fields, change
11050         ordered_team_ids into pointer from flexible array member.
11051         Add mode field.  Put lock and next into a different cache line
11052         from most of the write-once fields.
11053         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
11054         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
11055         gomp_iter_ull_guided_next): New prototypes.
11056         (gomp_new_icv): New prototype.
11057         (struct gomp_thread): Add thread_pool and task fields.
11058         (struct gomp_thread_pool): New type.
11059         (gomp_new_team): New prototype.
11060         (gomp_team_start): Change type of last argument.
11061         (gomp_new_work_share): Removed.
11062         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
11063         (gomp_work_share_init_done): New static inline.
11064         (gomp_throttled_spin_count_var, gomp_available_cpus,
11065         gomp_managed_threads): New extern decls.
11066         (gomp_init_task): New prototype.
11067         (gomp_spin_count_var): New extern var decl.
11068         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
11069         or no alias support, or if not PIC.
11070         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
11071         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
11072         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
11073         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
11074         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
11075         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
11076         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
11077         gomp_test_nest_lock_25): New prototypes.
11078         (omp_lock_symver, strong_alias): Define.
11079         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
11080         decls.
11081         (gomp_end_task): New.
11082         (struct gomp_task_icv, gomp_global_icv): New.
11083         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
11084         (struct gomp_task): New.
11085         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11086         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11087         (gomp_icv): New.
11088         (gomp_schedule_type): Reorder enum to match
11089         omp_sched_t.
11090         * team.c (struct gomp_thread_start_data): Add thread_pool and task
11091         fields.
11092         (gomp_thread_start): Add gomp_team_barrier_wait call.
11093         For non-nested case remove clearing of docked thread thr fields.
11094         Use pool fields instead of global gomp_* variables.  Use
11095         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
11096         Create tasks for each member thread.
11097         (free_team): Only destroy team barrier, task_lock here and free it.
11098         (gomp_free_thread): Free last_team if non-NULL.
11099         (gomp_team_end): Call gomp_team_barrier_wait instead of
11100         gomp_barrier_wait.  For nested case call one extra
11101         gomp_barrier_wait.  Move here some destruction from free_team.
11102         Call free_team on pool->last_team if any, rather than freeing
11103         current team.  Destroy work_share_list_free_lock ifndef
11104         HAVE_SYNC_BUILTINS.
11105         (gomp_new_icv): New function.
11106         (gomp_threads, gomp_threads_size, gomp_threads_used,
11107         gomp_threads_dock): Removed.
11108         (gomp_thread_destructor): New variable.
11109         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
11110         functions.
11111         (gomp_team_start): Create new pool if current thread doesn't have
11112         one.  Use pool fields instead of global gomp_* variables.
11113         Initialize thread_pool field for new threads.  Clear single_count.
11114         Change last argument from ws to team, don't create
11115         new team, set ts.work_share to &team->work_shares[0] and clear
11116         ts.last_work_share.  Don't clear ts.work_share_generation.
11117         If number of threads changed, adjust atomically gomp_managed_threads.
11118         Use gomp_init_task instead of gomp_new_task,
11119         set thr->task to the corresponding implicit_task array entry.
11120         Create tasks for each member thread.  Initialize ts.level.
11121         (initialize_team): Call pthread_key_create on
11122         gomp_thread_destructor.
11123         (team_destructor): New function.
11124         (new_team): Removed.
11125         (gomp_new_team): New function.
11126         (free_team): Free gomp_work_share blocks chained through next_alloc,
11127         instead of freeing work_shares and destroying work_share_lock.
11128         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
11129         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
11130         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
11131         of gomp_barrier_wait.
11132         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
11133         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
11134         if gomp_work_share_start returned true.  Don't unlock ws->lock.
11135         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
11136         of gomp_barrier_wait.
11137         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
11138         gomp_work_share_init_done if gomp_work_share_start returned true.
11139         Don't unlock ws->lock.
11140         * work.c: Include stddef.h.
11141         (free_work_share): Use work_share_list_free_lock instead
11142         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
11143         Call gomp_fini_work_share and then either free ws if orphaned, or
11144         put it into work_share_list_free list of the current team.
11145         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
11146         functions.
11147         (gomp_work_share_start, gomp_work_share_end,
11148         gomp_work_share_end_nowait): Rewritten.
11149         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
11150         (openmp_version): Set to 200805.
11151         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11152         omp_sched_guided, omp_sched_auto): New parameters.
11153         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11154         omp_set_max_active_levels, omp_get_max_active_levels,
11155         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11156         omp_get_active_level): New interfaces.
11157         * omp_lib.h.in (openmp_version): Set to 200805.
11158         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11159         omp_sched_guided, omp_sched_auto): New parameters.
11160         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11161         omp_set_max_active_levels, omp_get_max_active_levels,
11162         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11163         omp_get_active_level): New externals.
11164         * loop.c: Include limits.h.
11165         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
11166         GFS_AUTO.
11167         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
11168         Likewise.  Use gomp_icv.
11169         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
11170         ts.static_trip here.
11171         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
11172         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
11173         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
11174         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
11175         don't unlock ws->lock, otherwise lock it.
11176         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
11177         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
11178         (gomp_parallel_loop_start): Call gomp_new_team instead of
11179         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
11180         Adjust gomp_team_start caller.  Pass 0 as second argument to
11181         gomp_resolve_num_threads.
11182         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
11183         If adding ws->chunk_size nthreads + 1 times after end won't
11184         overflow, set ws->mode to 1.
11185         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
11186         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
11187         GOMP_loop_ull_ordered_static_start,
11188         GOMP_loop_ull_ordered_dynamic_start,
11189         GOMP_loop_ull_ordered_guided_start,
11190         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
11191         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
11192         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
11193         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
11194         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
11195         prototypes.
11196         * libgomp.map: Export lock routines also @@OMP_2.0.
11197         (GOMP_loop_ordered_dynamic_first,
11198         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
11199         GOMP_loop_ordered_static_first): Remove.
11200         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
11201         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
11202         GOMP_loop_ull_ordered_dynamic_next,
11203         GOMP_loop_ull_ordered_dynamic_start,
11204         GOMP_loop_ull_ordered_guided_next,
11205         GOMP_loop_ull_ordered_guided_start,
11206         GOMP_loop_ull_ordered_runtime_next,
11207         GOMP_loop_ull_ordered_runtime_start,
11208         GOMP_loop_ull_ordered_static_next,
11209         GOMP_loop_ull_ordered_static_start,
11210         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
11211         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
11212         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
11213         (omp_set_schedule, omp_get_schedule,
11214         omp_get_thread_limit, omp_set_max_active_levels,
11215         omp_get_max_active_levels, omp_get_level,
11216         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
11217         omp_set_schedule_, omp_set_schedule_8_,
11218         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11219         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11220         omp_get_max_active_levels_, omp_get_level_,
11221         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11222         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11223         New exports @@OMP_3.0.
11224         * omp.h.in (omp_sched_t): New type.
11225         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11226         omp_set_max_active_levels, omp_get_max_active_levels,
11227         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11228         omp_get_active_level): New prototypes.
11229         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
11230         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
11231         gomp_thread_limit_var, gomp_remaining_threads_count,
11232         gomp_remaining_threads_lock): New variables.
11233         (parse_spincount): New function.
11234         (initialize_env): Call gomp_init_num_threads unconditionally.
11235         Initialize gomp_available_cpus.  Call parse_spincount,
11236         initialize gomp_{,throttled_}spin_count_var
11237         depending on presence and value of OMP_WAIT_POLICY and
11238         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
11239         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
11240         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
11241         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
11242         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
11243         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11244         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11245         (gomp_global_icv): New.
11246         (parse_schedule): Use it.  Parse "auto".
11247         (omp_set_num_threads): Use gomp_icv.
11248         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
11249         Likewise.
11250         (omp_get_max_threads): Move from parallel.c.
11251         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11252         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
11253         add ialias.
11254         (parse_stacksize, parse_wait_policy): New functions.
11255         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
11256         both wrappers for compatibility and new locks.
11257         (omp_set_schedule, omp_get_schedule,
11258         omp_get_thread_limit, omp_set_max_active_levels,
11259         omp_get_max_active_levels, omp_get_level,
11260         omp_get_ancestor_thread_num, omp_get_team_size,
11261         omp_get_active_level): New ialias_redirect.
11262         (omp_set_schedule_, omp_set_schedule_8_,
11263         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11264         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11265         omp_get_max_active_levels_, omp_get_level_,
11266         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11267         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11268         New functions.
11269         * parallel.c: Include limits.h.
11270         (gomp_resolve_num_threads): Add count argument.  Rewritten.
11271         (GOMP_parallel_start): Call gomp_new_team and pass that as last
11272         argument to gomp_team_start.  Pass 0 as second argument to
11273         gomp_resolve_num_threads.
11274         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
11275         if gomp_thread_limit_var != ULONG_MAX.
11276         (omp_in_parallel): Implement using ts.active_level.
11277         (omp_get_max_threads): Move to env.c.
11278         (omp_get_level, omp_get_ancestor_thread_num,
11279         omp_get_team_size, omp_get_active_level): New functions,
11280         add ialias.
11281         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
11282         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
11283         gomp_iter_dynamic_next instead of the _locked variant and don't take
11284         lock around it, otherwise acquire it before calling
11285         gomp_iter_dynamic_next_locked.
11286         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
11287         gomp_iter_dynamic_next instead of the _locked variant and don't take
11288         lock around it.
11289         (GOMP_parallel_sections_start): Call gomp_new_team instead of
11290         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
11291         Adjust gomp_team_start caller.  Pass count as second argument to
11292         gomp_resolve_num_threads, don't adjust num_threads after the call.
11293         Use gomp_icv.
11294         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
11295         ws->chunk_size by incr.
11296         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
11297         code.
11298         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
11299         types.
11300         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
11301         (omp_check_defines): Check even the compat defines.
11302         * config/linux/ptrlock.c: New file.
11303         * config/linux/ptrlock.h: New file.
11304         * config/linux/wait.h: New file.
11305         * config/posix/ptrlock.c: New file.
11306         * config/posix/ptrlock.h: New file.
11307         * config/linux/bar.h (gomp_team_barrier_wait,
11308         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11309         (gomp_team_barrier_set_task_pending,
11310         gomp_team_barrier_clear_task_pending,
11311         gomp_team_barrier_set_waiting_for_tasks,
11312         gomp_team_barrier_waiting_for_tasks,
11313         gomp_team_barrier_done): New inlines.
11314         (gomp_barrier_t): Rewritten.
11315         (gomp_barrier_state_t): New typedef.
11316         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
11317         gomp_barrier_wait_start): Rewritten.
11318         (gomp_barrier_wait_end): Change second argument to
11319         gomp_barrier_state_t.
11320         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11321         inlines.
11322         * config/linux/bar.c: Include wait.h instead of libgomp.h and
11323         futex.h.
11324         (gomp_barrier_wait_end): Rewritten.
11325         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11326         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
11327         * config/posix/bar.h (gomp_barrier_t): Add generation field.
11328         (gomp_barrier_state_t): New typedef.
11329         (gomp_team_barrier_wait,
11330         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11331         (gomp_barrier_wait_start): Or all but low 2 bits from generation
11332         into the return value.  Return gomp_barrier_state_t.
11333         (gomp_team_barrier_set_task_pending,
11334         gomp_team_barrier_clear_task_pending,
11335         gomp_team_barrier_set_waiting_for_tasks,
11336         gomp_team_barrier_waiting_for_tasks,
11337         gomp_team_barrier_done): New inlines.
11338         (gomp_barrier_wait_end): Change second argument to
11339         gomp_barrier_state_t.
11340         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11341         inlines.
11342         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
11343         (gomp_barrier_wait_end): Change second argument to
11344         gomp_barrier_state_t.
11345         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11346         gomp_team_barrier_wake): New functions.
11347         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
11348         futex.h.
11349         (gomp_futex_wake, gomp_futex_wait): New variables.
11350         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
11351         * config/linux/lock.c: Rewrite to make locks task owned,
11352         for backwards compatibility provide the old entrypoints
11353         if symbol versioning.  Include wait.h instead of libgomp.h and
11354         futex.h.
11355         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
11356         * config/posix95/lock.c: Rewrite to make locks task owned,
11357         for backwards compatibility provide the old entrypoints
11358         if symbol versioning.
11359         * config/posix/lock.c: Rewrite to make locks task owned,
11360         for backwards compatibility provide the old entrypoints
11361         if symbol versioning.
11362         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
11363         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
11364         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
11365         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11366         (sys_futex0): Return error code.
11367         (futex_wake, futex_wait): If ENOSYS was returned, clear
11368         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11369         (cpu_relax, atomic_write_barrier): New static inlines.
11370         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11371         (futex_wake, futex_wait): If ENOSYS was returned, clear
11372         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11373         (cpu_relax, atomic_write_barrier): New static inlines.
11374         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11375         (sys_futex0): Return error code.
11376         (futex_wake, futex_wait): If ENOSYS was returned, clear
11377         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11378         (cpu_relax, atomic_write_barrier): New static inlines.
11379         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11380         (sys_futex0): Return error code.
11381         (futex_wake, futex_wait): If ENOSYS was returned, clear
11382         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11383         (cpu_relax, atomic_write_barrier): New static inlines.
11384         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11385         (sys_futex0): Return error code.
11386         (futex_wake, futex_wait): If ENOSYS was returned, clear
11387         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11388         (cpu_relax, atomic_write_barrier): New static inlines.
11389         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11390         (sys_futex0): Return error code.
11391         (futex_wake, futex_wait): If ENOSYS was returned, clear
11392         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11393         (cpu_relax, atomic_write_barrier): New static inlines.
11394         * config/linux/sem.c: Include wait.h instead of libgomp.h and
11395         futex.h.
11396         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
11397         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
11398         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
11399         types.
11400         (omp_nest_lock_t): Change owner into void *, add lock field.
11401         * config/posix95/omp-lock.h: Include semaphore.h.
11402         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11403         (omp_lock_t): Use sem_t instead of mutex if semaphores
11404         aren't broken.
11405         (omp_nest_lock_t): Likewise.  Change owner to void *.
11406         * config/posix/omp-lock.h: Include semaphore.h.
11407         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11408         (omp_lock_t): Use sem_t instead of mutex if semaphores
11409         aren't broken.
11410         (omp_nest_lock_t): Likewise.  Add owner field.
11411
11412 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11413
11414         * testsuite/libgomp.c/collapse-1.c: New test.
11415         * testsuite/libgomp.c/collapse-2.c: New test.
11416         * testsuite/libgomp.c/collapse-3.c: New test.
11417         * testsuite/libgomp.c/icv-1.c: New test.
11418         * testsuite/libgomp.c/icv-2.c: New test.
11419         * testsuite/libgomp.c/lib-2.c: New test.
11420         * testsuite/libgomp.c/lock-1.c: New test.
11421         * testsuite/libgomp.c/lock-2.c: New test.
11422         * testsuite/libgomp.c/lock-3.c: New test.
11423         * testsuite/libgomp.c/loop-4.c: New test.
11424         * testsuite/libgomp.c/loop-5.c: New test.
11425         * testsuite/libgomp.c/loop-6.c: New test.
11426         * testsuite/libgomp.c/loop-7.c: New test.
11427         * testsuite/libgomp.c/loop-8.c: New test.
11428         * testsuite/libgomp.c/loop-9.c: New test.
11429         * testsuite/libgomp.c/nested-3.c: New test.
11430         * testsuite/libgomp.c/nestedfn-6.c: New test.
11431         * testsuite/libgomp.c/sort-1.c: New test.
11432         * testsuite/libgomp.c/task-1.c: New test.
11433         * testsuite/libgomp.c/task-2.c: New test.
11434         * testsuite/libgomp.c/task-3.c: New test.
11435         * testsuite/libgomp.c/task-4.c: New test.
11436         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
11437         to C++ testsuite default compiler options.
11438         * testsuite/libgomp.c++/collapse-1.C: New test.
11439         * testsuite/libgomp.c++/collapse-2.C: New test.
11440         * testsuite/libgomp.c++/ctor-10.C: New test.
11441         * testsuite/libgomp.c++/for-1.C: New test.
11442         * testsuite/libgomp.c++/for-2.C: New test.
11443         * testsuite/libgomp.c++/for-3.C: New test.
11444         * testsuite/libgomp.c++/for-4.C: New test.
11445         * testsuite/libgomp.c++/for-5.C: New test.
11446         * testsuite/libgomp.c++/loop-8.C: New test.
11447         * testsuite/libgomp.c++/loop-9.C: New test.
11448         * testsuite/libgomp.c++/loop-10.C: New test.
11449         * testsuite/libgomp.c++/task-1.C: New test.
11450         * testsuite/libgomp.c++/task-2.C: New test.
11451         * testsuite/libgomp.c++/task-3.C: New test.
11452         * testsuite/libgomp.c++/task-4.C: New test.
11453         * testsuite/libgomp.c++/task-5.C: New test.
11454         * testsuite/libgomp.c++/task-6.C: New test.
11455         * testsuite/libgomp.fortran/allocatable1.f90: New test.
11456         * testsuite/libgomp.fortran/allocatable2.f90: New test.
11457         * testsuite/libgomp.fortran/allocatable3.f90: New test.
11458         * testsuite/libgomp.fortran/allocatable4.f90: New test.
11459         * testsuite/libgomp.fortran/collapse1.f90: New test.
11460         * testsuite/libgomp.fortran/collapse2.f90: New test.
11461         * testsuite/libgomp.fortran/collapse3.f90: New test.
11462         * testsuite/libgomp.fortran/collapse4.f90: New test.
11463         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
11464         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
11465         * testsuite/libgomp.fortran/lib4.f90: New test.
11466         * testsuite/libgomp.fortran/lock-1.f90: New test.
11467         * testsuite/libgomp.fortran/lock-2.f90: New test.
11468         * testsuite/libgomp.fortran/nested1.f90: New test.
11469         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
11470         * testsuite/libgomp.fortran/strassen.f90: New test.
11471         * testsuite/libgomp.fortran/tabs1.f90: New test.
11472         * testsuite/libgomp.fortran/tabs2.f: New test.
11473         * testsuite/libgomp.fortran/task1.f90: New test.
11474         * testsuite/libgomp.fortran/task2.f90: New test.
11475         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
11476         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11477         * testsuite/libgomp.c/pr26943-2.c: Likewise.
11478         * testsuite/libgomp.c/pr26943-3.c: Likewise.
11479         * testsuite/libgomp.c/pr26943-4.c: Likewise.
11480
11481 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
11482
11483         PR c++/36308
11484         * testsuite/libgomp.c++/ctor-11.C: New test.
11485         * testsuite/libgomp.c++/ctor-12.C: New test.
11486
11487 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
11488
11489         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
11490
11491 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
11492
11493         PR middle-end/36106
11494         * testsuite/libgomp.c/atomic-5.c: New test.
11495         * testsuite/libgomp.c/atomic-6.c: New test.
11496         * testsuite/libgomp.c/autopar-1.c: New test.
11497
11498 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11499
11500         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
11501         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
11502         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
11503         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
11504         * configure: Regenerate.
11505         * Makefile.in, testsuite/Makefile.in: Likewise.
11506
11507 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
11508
11509         PR bootstrap/35457
11510         * aclocal.m4: Regenerate.
11511         * configure: Regenerate.
11512
11513 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
11514
11515         PR middle-end/35611
11516         * testsuite/libgomp.c/atomic-4.c: New test.
11517
11518         PR libgomp/35625
11519         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
11520         (gomp_iter_guided_next): Likewise.
11521         * testsuite/libgomp.c/pr35625.c: New test.
11522
11523 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11524
11525         * aclocal.m4: Regenerate.
11526         * configure: Likewise.
11527         * Makefile.in: Likewise.
11528         * testsuite/Makefile.in: Likewise.
11529
11530 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
11531
11532         PR middle-end/35185
11533         * testsuite/libgomp.c++/pr35185.C: New test.
11534
11535 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
11536
11537         PR middle-end/35549
11538         * testsuite/libgomp.c/pr35549.c: New test.
11539
11540 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
11541
11542         * testsuite/libgomp.c/atomic-3.c: New test.
11543
11544 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11545
11546         PR fortran/33197
11547         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
11548         .F08 file suffixes.
11549
11550 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
11551
11552         PR libgomp/33131
11553         * configure.ac: Add ACX_HEADER_STRING.
11554         * env.c: Include strings.h.
11555         * aclocal.m4: Regenerate.
11556         * config.h.in: Regenerate.
11557         * configure: Regenerate.
11558         * Makefile.in: Regenerate.
11559         * testsuite/Makefile.in: Regenerate.
11560
11561 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
11562
11563         PR middle-end/35196
11564         * testsuite/libgomp.c/pr35196.c: New test.
11565
11566         PR middle-end/35130
11567         * testsuite/libgomp.fortran/pr35130.f90: New test.
11568         * testsuite/libgomp.c/pr35130.c: New test.
11569
11570 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
11571
11572         PR middle-end/33880
11573         * testsuite/libgomp.c/pr33880.c: New test.
11574         * testsuite/libgomp.fortran/pr33880.f90: New test.
11575
11576 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
11577
11578         * configure: Regenerate.
11579
11580 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
11581
11582         * configure.ac: Move futex checking into ../config/futex.m4.
11583         * configure: Rebuilt.
11584         * aclocal.m4: Rebuilt.
11585         * Makefile.in: Rebuilt.
11586
11587         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
11588         2007-10-15 ../config/tls.m4 change.
11589
11590 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
11591
11592         PR c++/34513
11593         * testsuite/libgomp.c/pr34513.c: New test.
11594         * testsuite/libgomp.c++/pr34513.C: New test.
11595
11596 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
11597
11598         PR target/32765
11599         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
11600
11601 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
11602
11603         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
11604
11605 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
11606
11607         * testsuite/libgomp.c/private-1.c: New test.
11608
11609 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
11610             Paolo Bonzini  <bonzini@gnu.org>
11611
11612         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
11613         instead of 'VPATH ='.
11614         * Makefile.in: Regenerate.
11615
11616 2007-11-23  Matthias Klose  <doko@ubuntu.com>
11617
11618         * configure.ac: Adjust makeinfo version check.
11619         * configure: Regenerate.
11620
11621 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
11622
11623         PR fortran/34020
11624         * testsuite/libgomp.fortran/pr34020.f90: New test.
11625
11626 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
11627
11628         PR c++/33894
11629         * testsuite/libgomp.c++/atomic-1.C: New test.
11630
11631 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
11632
11633         PR libgomp/33275
11634         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
11635         Make x and y integers rather than (implicit) reals.  Add private (j)
11636         clause to the last omp parallel.
11637
11638 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
11639
11640         * configure: Regenerate following changes to ../config/tls.m4.
11641
11642 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
11643
11644         * testsuite/libgomp.fortran/stack.f90: New test.
11645
11646 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
11647
11648         * config/mingw32/proc.c: New file.
11649
11650 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
11651
11652         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
11653         (main): Use __get_cpuid to get i386 target fetaures.
11654         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
11655         (main): Use __get_cpuid to get x86_64 target fetaures.
11656
11657 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
11658
11659         PR target/32765
11660         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
11661         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
11662
11663 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
11664
11665         PR fortran/32550
11666         * testsuite/libgomp.fortran/pr32550.f90: New test.
11667         * testsuite/libgomp.fortran/crayptr2.f90: New test.
11668
11669 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
11670
11671         * aclocal.m4: Regenerated.
11672
11673 2007-07-05  Tobias Burnus  <burnus@net-b.de>
11674
11675         PR fortran/32359
11676         * testsuite/libgomp.fortran/pr32359.f90: New.
11677
11678 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
11679
11680         PR libgomp/32468
11681         * sections.c (GOMP_parallel_sections_start): Only decrease
11682         number of threads to COUNT if dyn_var is true.
11683         * testsuite/libgomp.c/pr32468.c: New test.
11684
11685 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
11686
11687         PR libgomp/26308
11688         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
11689
11690 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
11691
11692         PR middle-end/32362
11693         * testsuite/libgomp.c/pr32362-1.c: New test.
11694         * testsuite/libgomp.c/pr32362-2.c: New test.
11695         * testsuite/libgomp.c/pr32362-3.c: New test.
11696
11697 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
11698
11699         * team.c (gomp_team_start): Fix setting up thread_attr
11700         stack size.
11701
11702 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
11703
11704         * configure: Regenerate.
11705
11706 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
11707
11708         * Makefile.in: Regenerate.
11709         * configure: Regenerate.
11710         * aclocal.m4: Regenerate.
11711         * testsuite/Makefile.in: Regenerate.
11712
11713 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
11714
11715         * config/linux/proc.c: New file.
11716
11717         PR libgomp/28482
11718         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
11719
11720 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
11721
11722         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
11723
11724 2007-04-16  Matthias Klose  <doko@debian.org>
11725
11726         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
11727         flags if not building with -m64.
11728         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
11729         flag for i?86-*-* targets, if current target matches -m64.
11730
11731 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
11732
11733         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
11734         * Makefile.in: Regenerate.
11735
11736 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11737
11738         PR testsuite/31369
11739         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
11740         ld_library_path.
11741         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11742
11743 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
11744
11745         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
11746         decls.
11747         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
11748         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
11749         (parse_affinity): New function.
11750         (initialize_env): Call it and gomp_init_affinity.
11751         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
11752         create new pthread_attr_t and call gomp_init_thread_affinity
11753         on it for each thread before passing the attribute to pthread_create.
11754         * config/linux/affinity.c: New file.
11755         * config/posix/affinity.c: New file.
11756         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
11757         * configure: Rebuilt.
11758         * config.h.in: Rebuilt.
11759         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
11760         * Makefile.in: Rebuilt.
11761
11762 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
11763
11764         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
11765         *-*-darwin*.
11766         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
11767         and use it if found.
11768
11769 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
11770
11771         * testsuite/config/default.exp: New file.
11772         * testsuite/lib/libgomp.exp: New file.
11773         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
11774         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
11775         load_lib *, load_gcc_lib *): Move to libgomp.exp.
11776         (libgomp_load): Remove.
11777         * testsuite/lib/libgomp.exp (libgomp_init): Compute
11778         always_ld_library_path, not ld_library_path.  Set additional_flags
11779         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
11780         (target_compile): Do not call libgomp_init.  Append lang_library_path
11781         and lang_link_flags to options.
11782         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
11783         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
11784         here.
11785         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
11786         always_ld_library_path.  Set LD_LIBRARY_PATH here.
11787         * testsuite/libgomp.fortran/fortran.exp: Ditto.
11788         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
11789         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
11790         CX8 flag.
11791         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
11792         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
11793         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
11794         * testsuite/libgomp.c/pr29947-1.c: Ditto.
11795         * testsuite/libgomp.c/atomic-10.c: Ditto.
11796
11797 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
11798
11799         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
11800         dg-final cleanup-modules line.
11801         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
11802         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
11803         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
11804         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11805         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11806         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11807         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11808
11809 2007-03-18  Andreas Schwab  <schwab@suse.de>
11810
11811         * acinclude.m4: Adjust regular expression for ld version
11812         extraction.
11813         * configure: Regenerate.
11814
11815 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
11816
11817         * Makefile.am: Add install-pdf target as copied from
11818         automake v1.10 rules.
11819         * Makefile.in: Regenerate
11820
11821 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
11822
11823         PR libgomp/28486
11824         * configure: Regenerate.
11825
11826         PR c++/30703
11827         * testsuite/libgomp.c++/pr30703.C: New test.
11828
11829 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
11830
11831         Revert:
11832         2006-07-05  Eric Christopher  <echristo@apple.com>
11833         * configure.ac: Depend addition of -pthread on host OS.
11834         * configure: Regenerate.
11835
11836 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11837
11838         * libgomp.texi: Fix spacing after abbreviations.
11839
11840 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
11841
11842         PR libgomp/30546
11843         * configure.ac: Add check for makeinfo
11844         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
11845         if an appropriate version of makeinfo is found.
11846         * aclocal.m4: Regenerated.
11847         * configure: Regenerated.
11848         * Makefile.in: Regenerated.
11849         * testsuite/Makefile.in: Regenerated.
11850
11851 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
11852
11853         PR libgomp/30540
11854         * libgomp.texi: More about implementation-dependent settings.
11855
11856 2007-01-26  Tobias Burnus  <burnus@net-b.de>
11857
11858         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
11859
11860 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
11861
11862         PR middle-end/30494
11863         * testsuite/libgomp.c/pr30494.c: New test.
11864
11865 2007-01-15  Tom Tromey  <tromey@redhat.com>
11866
11867         * configure: Rebuilt.
11868         * configure.ac: Fixed comment.
11869
11870 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
11871
11872         * libgomp.texi: Document implementation specific default values of
11873         environment variables.
11874
11875 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
11876
11877         PR libgomp/28209
11878         * libgomp.texi: New file.
11879         * configure.ac: Add --enable-generated-files-in-srcdir option.
11880         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
11881         files to srcdir.
11882         * Makefile.in: Regenerated.
11883         * config.h.in: Regenerated.
11884         * testsuite/Makefile.in: Regenerated.
11885         * NOTES: Removed.
11886
11887 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
11888
11889         PR libgomp/29949
11890         * env.c (omp_set_num_threads): Set illegal thread count to 1.
11891
11892 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
11893
11894         * configure: Regenerate.
11895
11896 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
11897
11898         PR libgomp/29947
11899         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
11900         start if there shouldn't be any loop iterations.
11901         (gomp_loop_ordered_static_start): Remove start == end test.
11902         * testsuite/libgomp.c/pr29947-1.c: New test.
11903         * testsuite/libgomp.c/pr29947-2.c: New test.
11904
11905 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
11906
11907         * configure.tgt: Force initial-exec TLS model on Linux only.
11908
11909 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
11910
11911         * configure: Regenerated.
11912
11913 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
11914
11915         * env.c (parse_schedule): Reject out of range values.
11916         (parse_unsigned_long): Reject out of range, negative or zero values.
11917
11918 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
11919
11920         PR fortran/29629
11921         * testsuite/libgomp.fortran/pr29629.f90: New test.
11922
11923 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
11924
11925         PR libgomp/29494
11926         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
11927         * config/posix95: New directory.
11928         * config/posix95/omp-lock.h: New file.
11929         * config/posix95/lock.c: Likewise.
11930
11931 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
11932
11933         * aclocal.m4: Regenerate.
11934         * configure: Regenerate.
11935
11936 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11937
11938         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
11939         '<' to '<='.
11940
11941 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
11942
11943         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
11944         test.
11945         * configure: Regenerate.
11946         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
11947
11948 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
11949
11950         PR middle-end/25261
11951         PR middle-end/28790
11952         * testsuite/libgomp.c/nestedfn-4.c: New test.
11953         * testsuite/libgomp.c/nestedfn-5.c: New test.
11954         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
11955
11956         PR fortran/29097
11957         * testsuite/libgomp.fortran/condinc1.f: New test.
11958         * testsuite/libgomp.fortran/condinc2.f: New test.
11959         * testsuite/libgomp.fortran/condinc3.f90: New test.
11960         * testsuite/libgomp.fortran/condinc4.f90: New test.
11961         * testsuite/libgomp.fortran/condinc1.inc: New file.
11962
11963 2006-09-18  Tom Tromey  <tromey@redhat.com>
11964
11965         * configure: Rebuilt.
11966
11967 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
11968
11969         PR c/28768
11970         PR preprocessor/14634
11971         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
11972         to AC_DEFINE.
11973         * configure: Regenerate.
11974
11975 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
11976
11977         * testsuite/libgomp.fortran/reduction3.f90: Change
11978         -2147483648 to -huge(i)-1 to avoid overflow.
11979         * testsuite/libgomp.fortran/reduction4.f90: Change
11980         Z'ffffffff' to not(0) to avoid overflow.
11981
11982 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
11983
11984         PR libgomp/25938
11985         * Makefile.am (libsubincludedir): New.
11986         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
11987         * Makefile.in: Regenerate.
11988
11989 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
11990
11991         PR libgomp/28725
11992         * env.c: Include ctype.h.
11993         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
11994         leading and/or trailing whitespace and compare strings case
11995         insensitively.
11996
11997 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
11998
11999         PR fortran/28390
12000         * testsuite/libgomp.fortran/pr28390.f: New test.
12001
12002 2006-07-05  Eric Christopher  <echristo@apple.com>
12003
12004         * configure.ac: Depend addition of -pthread on host OS.
12005         * configure: Regenerate.
12006
12007 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
12008
12009         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
12010         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
12011         defined.
12012
12013 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
12014
12015         PR libgomp/26175
12016         PR libgomp/26477
12017         * configure.ac: If neither --enable-linux-futex nor
12018         --disable-linux-futex is passed, determine the default by checking
12019         for compiling and/or running against NPTL.  With --enable-linux-futex,
12020         check if SYS_gettid and SYS_futex are defined.
12021         * configure: Rebuilt.
12022
12023 2006-06-14  Richard Henderson  <rth@redhat.com>
12024
12025         PR libgomp/28008
12026         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
12027         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
12028
12029 2006-06-09  Richard Henderson  <rth@redhat.com>
12030
12031         * env.c (gomp_nthreads_var): Change to unsigned long.
12032         (gomp_run_sched_chunk): Likewise.
12033         (parse_unsigned_long): Rename from parse_num_threads and generalize.
12034         (initialize_env): Initialize gomp_thread_attr.
12035         * libgomp.h (gomp_nthreads_var): Update decl.
12036         (gomp_run_sched_chunk): Likewise.
12037         (gomp_thread_attr): Declare.
12038         * team.c (gomp_thread_attr): Export.
12039         (initialize_team): Don't initialize it.
12040
12041 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
12042
12043         PR fortran/27916
12044         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
12045         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
12046
12047 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12048
12049         * config/mingw32/time.c: New file.
12050         * configure.tgt: Use it.
12051
12052 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
12053
12054         * Makefile.am: Add install-html target. Add install-html to .PHONY
12055         * Makefile.in: Regenerate.
12056
12057 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
12058
12059         PR libgomp/27612
12060         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
12061         * testsuite/libgomp.c/critical-1.c: Likewise.
12062         * testsuite/libgomp.c/loop-1.c: Likewise.
12063         * testsuite/libgomp.c/loop-2.c: Likewise.
12064         * testsuite/libgomp.c/single-1.c: Likewise.
12065         * testsuite/libgomp.c/ordered-1.c: Likewise.
12066         * testsuite/libgomp.c/ordered-2.c: Likewise.
12067
12068 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
12069
12070         PR middle-end/27416
12071         * libgomp.fortran/pr27416-1.f90: New test.
12072
12073 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
12074
12075         PR fortran/27395
12076         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
12077         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
12078
12079 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12080
12081         PR c++/26943
12082         * testsuite/libgomp.c/pr26943-1.c: New test.
12083         * testsuite/libgomp.c/pr26943-2.c: New test.
12084         * testsuite/libgomp.c/pr26943-3.c: New test.
12085         * testsuite/libgomp.c/pr26943-4.c: New test.
12086         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
12087         * testsuite/libgomp.c++/pr26943.C: New test.
12088
12089 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12090
12091         PR middle-end/27337
12092         * testsuite/libgomp.c++/pr27337.C: New test.
12093
12094 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
12095
12096         PR c/26171
12097         * testsuite/libgomp.c/pr26171.c: New test.
12098
12099 2006-04-25  Richard Henderson  <rth@redhat.com>
12100
12101         PR libgomp/25865
12102         * configure.ac: Use GCC_CHECK_TLS.
12103         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
12104         * Makefile.in, aclocal.m4, configure: Regenerate.
12105
12106 2006-04-10  Matthias Klose  <doko@debian.org>
12107
12108         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
12109         directory names containing underscores.
12110
12111 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
12112
12113         PR c++/26691
12114         * testsuite/libgomp.c++/pr26691.C: New test.
12115
12116 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
12117
12118         * testsuite/libgomp.fortran/retval2.f90: New test.
12119
12120 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
12121
12122         * testsuite/libgomp.c++: New directory.
12123
12124 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
12125
12126         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
12127         * config/posix/sem.c: Implement the above.
12128
12129 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
12130
12131         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
12132         define HAVE_BROKEN_POSIX_SEMAPHORES.
12133         * configure: Rebuilt.
12134         * config.h.in: Rebuilt.
12135
12136 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12137
12138         PR bootstrap/26161
12139         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
12140         for the other pthread check.
12141         * configure: Regenerate.
12142         * config.h.in: Regenerate.
12143
12144 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
12145
12146         PR libgomp/25938
12147         PR libgomp/25984
12148         * Makefile.am (fincludedir): New variable.
12149         (nodist_include_HEADERS): Remove Fortran files.
12150         (nodist_finclude_HEADERS): New variable.
12151         * Makefile.in: Regenerated.
12152
12153 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
12154
12155         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
12156         Remove tests for returning assumed character length arrays.
12157
12158 2006-02-12  Roger Sayle  <roger@eyesopen.com>
12159             John David Anglin  <dave@hiauly1.hia.nrc.ca>
12160
12161         PR libgomp/25936
12162         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
12163
12164 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
12165
12166         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
12167
12168 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
12169
12170         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
12171         part of LD_LIBRARY_PATH manually.
12172
12173 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
12174
12175         PR libgomp/25852
12176         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
12177         libgomp_init.
12178
12179 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
12180
12181         PR libgomp/25884
12182         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
12183         * configure.ac (PERL): Don't set.
12184         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
12185         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
12186         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
12187         * omp.h.in: Wrap the new configure substitutions with @ characters.
12188         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
12189         * aclocal.m4, configure, Makefile.in: Regenerate.
12190         * mkomp_h.pl: Delete.
12191
12192 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
12193
12194         PR libgomp/25259
12195         * configure.ac: Use GCC_HEADER_STDINT.
12196         * libgomp.h: Include gstdint.h.
12197         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
12198         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
12199
12200 2006-01-24  Richard Henderson  <rth@redhat.com>
12201
12202         PR libgomp/25942
12203         * configure.ac: Add AM_MAINTAINER_MODE.
12204         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
12205
12206 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
12207
12208         * Makefile.in: Regenerate.
12209         * testsuite/Makefile.in: Regenerate.
12210         * aclocal.m4: Regenerate.
12211
12212 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
12213
12214         * config/posix/proc.c: Conditional include of sys/loadavg.h for
12215         Solaris.
12216         * configure.ac: Add check for loadavg.h.
12217         (link_gomp): Adjust comment.
12218         * configure: Regenerate.
12219         * config.h.in: Regenerate.
12220
12221 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
12222
12223         PR libgomp/25877
12224         * configure.ac: Remove check for alloca.h.
12225         * configure: Regenerate.
12226         * config.h.in: Regenerate.
12227         * libgomp.h: define gomp_alloca to be __builtin_alloca.
12228         * team.c: Remove use of alloca.h.
12229         Call gomp_alloca instead of alloca.
12230
12231 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
12232
12233         PR libgomp/25877
12234         * team.c: Add include of alloca.h.
12235         * configure.ac: Add check for alloca.h.
12236         * configure: Regenerate.
12237         * config.h.in: Regenerate.
12238
12239 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
12240
12241         PR fortran/25219
12242         * testsuite/libgomp.fortran/pr25219.f90: New test.
12243
12244 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
12245
12246         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
12247         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
12248         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12249         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12250         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
12251         testsuite/libgomp.fortran/threadprivate1.f90,
12252         testsuite/libgomp.fortran/threadprivate2.f90,
12253         testsuite/libgomp.fortran/threadprivate3.f90,
12254         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12255         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12256         testsuite/libgomp.fortran/omp_parse3.f90: Change required
12257         effective-target to TLS runtime.
12258
12259         * testsuite/libgomp.fortran/pr25162.f: Require
12260         effective-target TLS runtime.
12261
12262 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
12263
12264         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
12265         * testsuite/libgomp.c/nestedfn-3.c: New test.
12266
12267 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
12268
12269         PR fortran/25162
12270         * testsuite/libgomp.fortran/pr25162.f: New test.
12271
12272 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
12273
12274         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
12275         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
12276
12277 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
12278
12279         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
12280         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
12281         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
12282         single.c, team.c, work.c, config/linux/alpha/futex.h,
12283         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
12284         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
12285         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
12286         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
12287         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
12288         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
12289         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
12290         FSF address.
12291
12292 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12293
12294         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
12295         to nodist_noinst_HEADERS.
12296         * Makefile.in: Rebuilt.
12297
12298         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
12299         add integer count field.
12300         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
12301         omp_nest_lock_t type change.
12302         (omp_init_nest_lock): Likewise.  Initialize count to 0.
12303         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
12304         Increment count.
12305         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
12306         Decrement count.
12307         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
12308         Increment count if successful and return the new nesting level.
12309         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
12310         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
12311         * testsuite/libgomp.c/lib-1.c: New test.
12312         * testsuite/libgomp.fortran/lib1.f90: New test.
12313         * testsuite/libgomp.fortran/lib2.f: New test.
12314         * testsuite/libgomp.fortran/lib3.f: New test.
12315
12316 2005-11-17  Richard Henderson  <rth@redhat.com>
12317
12318         PR 24845
12319         * Makefile.am (nodist_toolexeclib_HEADERS): New.
12320         * configure.ac (link_gomp): New.  Substitute it.
12321         (AC_CONFIG_FILES): Add libgomp.spec.
12322         * libgomp.spec.in: New file.
12323         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
12324         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
12325
12326 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12327
12328         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
12329         reduction(-:var) behaving the same as reduction(+:var).
12330         * testsuite/libgomp.c/reduction-4.c: New test.
12331
12332 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
12333
12334         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
12335         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
12336         testsuite/libgomp.c/copyin-3.c,
12337         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12338         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12339         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
12340         testsuite/libgomp.c++/pr24455.C,
12341         testsuite/libgomp.fortran/threadprivate1.f90,
12342         testsuite/libgomp.fortran/threadprivate2.f90,
12343         testsuite/libgomp.fortran/threadprivate3.f90,
12344         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12345         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12346         testsuite/libgomp.fortran/omp_parse3.f90: Require
12347         effective-target TLS.
12348
12349 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
12350
12351         * HEADER: Remove.
12352
12353 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
12354
12355         PR libgomp/24797
12356         * team.c (initialize_team): Pass NULL rather than free as
12357         pthread_key_create destructor.  Initialize thread specific data
12358         pointer in initial thread to a static local variable rather than
12359         malloced memory.
12360
12361 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
12362
12363         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
12364         its location to ld_library_path.
12365
12366 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12367
12368         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
12369
12370 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12371
12372         * testsuite/libgomp.c: Rename from libgomp.dg.
12373
12374 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
12375
12376         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
12377         threadprivate variable 'i'.
12378
12379 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
12380
12381         * config/linux/s390/futex.h: New file.
12382         * configure.tgt: Use it.
12383
12384         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
12385         before the parallel.
12386
12387 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
12388
12389         PR c++/24734
12390         * testsuite/libgomp.c++/master-1.C: New test.
12391
12392 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12393
12394         * testsuite/libgomp.dg/copyin-3.c: New test.
12395
12396 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12397
12398         * testsuite/libgomp.fortran/retval1.f90: New test.
12399         * testsuite/libgomp.fortran/vla7.f90: New test.
12400
12401 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
12402
12403         * testsuite/libgomp.fortran/vla2.f90: New test.
12404         * testsuite/libgomp.fortran/vla3.f90: New test.
12405         * testsuite/libgomp.fortran/vla4.f90: New test.
12406         * testsuite/libgomp.fortran/vla5.f90: New test.
12407         * testsuite/libgomp.fortran/vla6.f90: New test.
12408
12409 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
12410
12411         * config/linux/sparc/futex.h: New file.
12412         * configure.tgt: Use it.
12413         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
12414
12415         * critical.c: Include stdlib.h.
12416         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
12417         ignoring return value.
12418         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
12419         LIBGOMP_CHECK_SYNC_BUILTINS check.
12420         * configure: Rebuilt.
12421
12422 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12423
12424         * testsuite/libgomp.fortran/vla1.f90: New test.
12425
12426 2005-10-31  Richard Henderson  <rth@redhat.com>
12427
12428         * testsuite/libgomp.fortran/character2.f90: Fix race condition
12429         setting 's' in different threads.
12430
12431 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12432
12433         * libgomp.h (attribute_hidden, ialias): Define.
12434         * config/posix/proc.c (omp_get_num_procs): Add ialias.
12435         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
12436         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
12437         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12438         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12439         omp_test_lock, omp_test_nest_lock): Likewise.
12440         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
12441         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12442         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12443         omp_test_lock, omp_test_nest_lock): Likewise.
12444         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
12445         omp_get_dynamic, omp_get_nested): Likewise.
12446         * parallel.c (omp_get_num_threads, omp_get_max_threads,
12447         omp_get_thread_num, omp_in_parallel): Likewise.
12448         * fortran.c (ialias_redirect): Define.
12449         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
12450         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
12451         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
12452         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
12453         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
12454         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
12455         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
12456         omp_get_wtime): Add ialias_redirect.
12457
12458 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
12459
12460         * fortran.c: Include stdlib.h.
12461
12462 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
12463
12464         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
12465         * Makefile.in: Regenerated.
12466
12467 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
12468
12469         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
12470         * libgomp_f.h.in (omp_check_defines): New function.
12471         * env.c: Include libgomp_f.h.
12472         (initialize_env): Call omp_check_defines.
12473
12474         * testsuite/libgomp.dg/copyin-2.c: New test.
12475         * testsuite/libgomp.c++/copyin-2.C: New test.
12476         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
12477
12478         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
12479         * testsuite/libgomp.fortran/sharing2.f90: New test.
12480
12481         * testsuite/libgomp.dg/copyin-1.c: New test.
12482         * testsuite/libgomp.c++/copyin-1.C: New test.
12483
12484 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
12485
12486         * testsuite/libgomp.fortran/crayptr1.f90: New test.
12487
12488         * testsuite/libgomp.fortran/workshare1.f90: New test.
12489
12490         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
12491         only test.
12492         * libgomp.fortran/sharing1.f90: New test.
12493
12494 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
12495
12496         PR c++/24502
12497         * testsuite/libgomp.c++/loop-7.C: New test.
12498
12499         * testsuite/libgomp.dg/nestedfn-2.c: New test.
12500
12501         * testsuite/libgomp.dg/nestedfn-1.c: New test.
12502         * testsuite/libgomp.fortran/reduction6.f90: New test.
12503         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
12504
12505 2005-10-23  Richard Henderson  <rth@redhat.com>
12506
12507         * testsuite/libgomp.c++/ctor-1.C: New.
12508         * testsuite/libgomp.c++/ctor-2.C: New.
12509         * testsuite/libgomp.c++/ctor-3.C: New.
12510         * testsuite/libgomp.c++/ctor-4.C: New.
12511         * testsuite/libgomp.c++/ctor-5.C: New.
12512         * testsuite/libgomp.c++/ctor-6.C: New.
12513         * testsuite/libgomp.c++/ctor-7.C: New.
12514         * testsuite/libgomp.c++/ctor-8.C: New.
12515         * testsuite/libgomp.c++/ctor-9.C: New.
12516
12517 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
12518
12519         PR 24455
12520         * testsuite/libgomp.c++/pr24455-1.C: New test.
12521         * testsuite/libgomp.c++/pr24455.C: New test.
12522         * testsuite/libgomp.dg/pr24455-1.c: New test.
12523         * testsuite/libgomp.dg/pr24455.c: New test.
12524
12525 2005-10-20  Richard Henderson  <rth@redhat.com>
12526
12527         * testsuite/libgomp.c++/loop-6.C: New.
12528         * testsuite/libgomp.dg/loop-3.c: New.
12529
12530 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
12531
12532         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
12533         explicitly private.
12534         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
12535         explicitly shared.
12536
12537 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
12538
12539         * testsuite/libgomp.fortran/jacobi.f: New test.
12540
12541 2005-10-19  Richard Henderson  <rth@redhat.com>
12542
12543         * configure.tgt (i?86-linux): Default to with_arch instead of
12544         CFLAGS.  Add -mtune to match target_cpu.
12545         (x86_64-linux): Tune to i686.
12546
12547         * fortran.c (omp_test_nest_lock_): Fix typo.
12548
12549 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
12550
12551         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12552         gomp_ordered_sync): Do nothing if team->nthreads == 1.
12553         * testsuite/libgomp.dg/ordered-3.c: New test.
12554
12555         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
12556         Remove volatile keyword.
12557
12558         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
12559         in COMMON block to avoid warnings on 64-bit targets.
12560
12561 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
12562
12563         * testsuite/libgomp.dg/shared-3.c: New test.
12564
12565 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12566
12567         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
12568         * testsuite/libgomp.fortran/reduction5.f90: New test.
12569
12570 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12571
12572         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
12573         dg-options.
12574         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
12575         flush loop now that __sync_synchronize has proper memory barrier.
12576         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
12577         Add -ffixed-form to dg-options.
12578
12579 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12580
12581         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
12582         from subdirectories.
12583         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
12584         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
12585         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
12586         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
12587         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
12588         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
12589         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
12590         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
12591         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
12592         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
12593         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
12594         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
12595         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
12596         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
12597         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
12598         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
12599         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
12600         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
12601         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
12602         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
12603         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
12604         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
12605         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
12606         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
12607         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
12608
12609 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
12610
12611         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
12612         lang_library_path exists.  Use find instead of glob to gather tests.
12613         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
12614
12615 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12616
12617         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
12618         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
12619         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
12620         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
12621         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
12622         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
12623         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
12624         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
12625         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
12626         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
12627         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
12628         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
12629         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
12630
12631 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
12632
12633         * testsuite/libgomp.dg/vla-1.c: New test.
12634
12635         * testsuite/libgomp.fortran/reference2.f90: New test.
12636
12637         * testsuite/libgomp.fortran/character2.f90: Remove explicit
12638         declaration of omp_get_thread_num.
12639         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
12640         use omp_lib.
12641
12642         * testsuite/libgomp.fortran/reduction1.f90: New test.
12643         * testsuite/libgomp.fortran/reduction2.f90: New test.
12644         * testsuite/libgomp.fortran/reduction3.f90: New test.
12645         * testsuite/libgomp.fortran/reduction4.f90: New test.
12646
12647 2005-10-13  Richard Henderson  <rth@redhat.com>
12648
12649         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
12650         * Makefile.in: Regenerate.
12651         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
12652         * libgomp.h: Include bar.h.
12653         (struct gomp_barrier): Remove.
12654         (struct gomp_team): Add barrier.  Replace master_barrier with
12655         master_release.  Replace threads with ordered_release.
12656         (struct gomp_thread): Replace barrier with release.
12657         * ordered.c (gomp_ordered_first): Update for ordered_release change.
12658         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
12659         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
12660         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
12661         (GOMP_single_copy_end): Likewise.
12662         * team.c (gomp_threads_dock): New.
12663         (gomp_barrier_init, gomp_barrier_destroy): Remove.
12664         (gomp_thread_start): Use gomp_barrier_wait.
12665         (new_team, free_team): Update for gomp_team changes.
12666         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
12667         (gomp_team_end): Use gomp_barrier_wait.
12668         (initialize_team): Update for gomp_thread changes.
12669         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
12670         (gomp_work_share_end_nowait): Use atomic ops when available.
12671         * config/linux/bar.c, config/linux/bar.h: New files.
12672         * config/posix/bar.c, config/posix/bar.h: New files.
12673
12674 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
12675
12676         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
12677         * testsuite/libgomp.dg/single-2.c: New test.
12678
12679         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
12680         lang_link_flags): Unset, so that they aren't inherited from previously
12681         sourced *.exp.
12682
12683         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
12684
12685 2005-10-12  Richard Henderson  <rth@redhat.com>
12686
12687         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
12688         (libgomp_init): Use lang_test_file, lang_library_path, and
12689         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
12690
12691         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
12692         (lang_test_file, lang_link_flags): New.
12693         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
12694
12695         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
12696         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
12697         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
12698         testsuite/libgomp.c++/parallel-1.C,
12699         testsuite/libgomp.c++/reduction-1.C,
12700         testsuite/libgomp.c++/reduction-2.C,
12701         testsuite/libgomp.c++/reduction-3.C,
12702         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
12703         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
12704         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
12705         New files, largely cribbed from the C testsuite.
12706
12707 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
12708
12709         * testsuite/libgomp.fortran/character1.f90: New test.
12710         * testsuite/libgomp.fortran/character2.f90: New test.
12711
12712         * testsuite/libgomp.dg/nested-1.c: New test.
12713         * testsuite/libgomp.dg/nested-2.c: New test.
12714         * testsuite/libgomp.fortran/do1.f90: New test.
12715         * testsuite/libgomp.fortran/do2.f90: New test.
12716
12717         * testsuite/libgomp.fortran/reference1.f90: New test.
12718
12719 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
12720
12721         * testsuite/libgomp.dg/reduction-1.c: New test.
12722         * testsuite/libgomp.dg/reduction-2.c: New test.
12723         * testsuite/libgomp.dg/reduction-3.c: New test.
12724
12725 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
12726
12727         * testsuite/libgomp.dg/atomic-1.c: New test.
12728         * testsuite/libgomp.dg/atomic-2.c: New test.
12729
12730 2005-10-09  Richard Henderson  <rth@redhat.com>
12731
12732         * critical.c (atomic_lock): New.
12733         (initialize_critical): Initialize it.
12734         (GOMP_atomic_start, GOMP_atomic_end): New.
12735         * libgomp.map: Export them.
12736         * libgomp_g.h: Declare them.
12737
12738         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
12739
12740 2005-10-02  Richard Henderson  <rth@redhat.com>
12741
12742         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
12743         to XCFLAGS instead of CFLAGS.
12744
12745 2005-09-30  Richard Henderson  <rth@redhat.com>
12746
12747         * configure.ac: Determine whether -pthread or -lpthread is needed.
12748         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
12749         * Makefile.in, configure: Rebuild.
12750
12751 2005-09-28  Richard Henderson  <rth@redhat.com>
12752
12753         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
12754         * testsuite/libgomp.dg/omp-single-3.c: New test.
12755
12756 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
12757
12758         * testsuite/libgomp.dg/omp-single-2.c: New test.
12759         * testsuite/libgomp.dg/shared-2.c: Fix return code.
12760
12761 2005-09-27  Richard Henderson  <rth@redhat.com>
12762
12763         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
12764         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
12765
12766 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
12767
12768         * testsuite/libgomp.dg/omp-loop03.c: New test.
12769
12770 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12771
12772         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
12773
12774 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12775
12776         * testsuite/libgomp.dg/omp-single-1.c: New test.
12777         * testsuite/libgomp.dg/shared-1.c: Return 0.
12778         Add prototype for abort.
12779         * testsuite/libgomp.dg/shared-2.c: Likewise.
12780
12781 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
12782
12783         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
12784         constructs.
12785
12786 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
12787
12788         * testsuite/libgomp.dg/shared-1.c: New test.
12789         * testsuite/libgomp.dg/shared-2.c: New test.
12790
12791 2005-09-24  Richard Henderson  <rth@redhat.com>
12792
12793         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
12794
12795 2005-09-24  Richard Henderson  <rth@redhat.com>
12796
12797         * iter.c (gomp_iter_static_next): Round up when computing number
12798         of iterations.  Don't bother distributing a remainder equally.
12799
12800         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
12801         Don't call srand.  Zero b before testing.
12802         (main): New.
12803
12804 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
12805
12806         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
12807         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
12808
12809 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
12810
12811         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
12812         without !$omp end do, followed immediately by subroutine end.
12813
12814 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
12815
12816         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
12817
12818 2005-09-22  Richard Henderson  <rth@redhat.com>
12819
12820         * critical.c (GOMP_critical_name_start): Change argument to void**.
12821         Reuse the pointer space if the mutex fits.
12822         (GOMP_critical_name_end): Likewise.
12823         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
12824         * libgomp_g.h (GOMP_critical_name_start): Update decl.
12825         (GOMP_critical_name_end): Likewise.
12826         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
12827         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
12828
12829 2005-09-20  Richard Henderson  <rth@redhat.com>
12830
12831         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
12832         (create_lock_lock): New.
12833         (initialize_critical): Initialize it.
12834         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
12835         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
12836
12837 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12838
12839         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
12840
12841 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
12842
12843         * testsuite/libgomp.dg/omp-loop01.c: New test.
12844         * testsuite/libgomp.dg/omp-loop02.c: New test.
12845
12846 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
12847
12848         * configure.ac (AC_PROG_FC): Add.
12849         (USE_FORTRAN): New automake conditional.
12850         * configure: Rebuilt.
12851         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
12852         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
12853         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
12854         Add rules to build them.
12855         * Makefile.in: Rebuilt.
12856         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
12857         OMP_NEST_LOCK_KIND.
12858         * libgomp.map: Add Fortran wrappers.
12859         * libgomp_f.h.in: New file.
12860         * omp_lib.h.in: New file.
12861         * omp_lib.f90.in: New file.
12862         * fortran.c: New file.
12863         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
12864         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
12865         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
12866         libgfortran has been built.
12867         * testsuite/libgomp.fortran/fortran.exp: New file.
12868         * testsuite/libgomp.fortran/omp_cond1.f: New test.
12869         * testsuite/libgomp.fortran/omp_cond2.f: New test.
12870         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
12871         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
12872         * testsuite/libgomp.fortran/omp_hello.f: New test.
12873         * testsuite/libgomp.fortran/omp_orphan.f: New test.
12874         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
12875         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
12876         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
12877         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
12878         * testsuite/libgomp.fortran/omp_reduction.f: New test.
12879         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
12880         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
12881
12882 2005-08-30  Richard Henderson  <rth@redhat.com>
12883
12884         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
12885         function for when aliases are not usable.
12886         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
12887         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
12888         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
12889         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
12890         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
12891         GOMP_loop_ordered_guided_next): Likewise.
12892         * ordered.c (GOMP_ordered_start): Likewise.
12893
12894 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
12895
12896         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
12897         * testsuite/libgomp.dg/omp_hello.c: Fix return code
12898         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
12899         * testsuite/libgomp.dg/omp_orphan.c: Likewise
12900         * testsuite/libgomp.dg/omp_reduction.c: Likewise
12901         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
12902         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
12903         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
12904         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
12905
12906 2005-07-07  Eric Christopher  <echristo@redhat.com>
12907             Diego Novillo  <dnovillo@redhat.com>
12908
12909         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
12910         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
12911         up code.
12912         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
12913         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
12914         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
12915         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
12916         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
12917         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
12918         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
12919
12920 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
12921
12922         * TOPLEVEL.patch: Remove.
12923
12924 2005-05-16  Richard Henderson  <rth@redhat.com>
12925
12926         * configure.ac: Test for clock_gettime.
12927         * config.h.in, configure: Rebuild.
12928         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
12929         (omp_get_wtime): Use clock_gettime if available.
12930         (omp_get_wtick): Use clock_getres if available.
12931
12932 2005-05-11  Richard Henderson  <rth@redhat.com>
12933
12934         * config/linux/ia64/futex.h: New file.
12935         * configure.tgt: Use it.
12936
12937         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
12938
12939 2005-05-07  Richard Henderson  <rth@redhat.com>
12940
12941         * config/linux/powerpc/futex.h: New file.
12942         * configure.tgt: Use it.
12943
12944         * config/linux/i486/futex.h: Merge ...
12945         * config/linux/x86_64/futex.h: ... into ...
12946         * config/linux/x86/futex.h: ... here.
12947         * configure.tgt: Update to match.
12948
12949 2005-05-06  Richard Henderson  <rth@redhat.com>
12950
12951         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
12952         * config/linux/i486/futex.h: Likewise.
12953         * config/linux/x86_64/futex.h: Likewise.
12954
12955         * config/linux/lock.c: New file.
12956         * config/linux/omp-lock.h: New file.
12957
12958         * critical.c, env.h: Don't include omp.h
12959         * config/posix/lock.c: Include libgomp.h instead of omp.h.
12960         * config/posix/time.c: Likewise.
12961         * config/posix/omp-lock.h: New file.
12962         * libgomp.h: Include omp-lock.h and omp.h.
12963         * Makefile.am (nodist_include_HEADERS): New.
12964         (omp.h): New rule.
12965         * configure.ac (PERL): New.
12966         * mkomp_h.pl: New file.
12967         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
12968         with templates.
12969         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
12970
12971         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
12972         build directory.  Re-add -march=i486 hack.
12973
12974         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
12975         (libgomp_link_flags): Remove.
12976         (libgomp_initialized): Remove.
12977         (libgomp_init): Don't protect from reinitialization.  Copy code
12978         from libstdc++ for getting the multilib set correctly.
12979
12980 2005-05-05  Richard Henderson  <rth@redhat.com>
12981
12982         * config/linux/alpha/futex.h: New file.
12983         * configure.tgt (alpha*-*-linux*): Use it.
12984
12985         * config/posix/mutex.c: New file.
12986         * config/posix/sem.c: Use libgomp.h.
12987
12988         * configure.tgt (x86_64-linux): Also test CC for -m32.
12989         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
12990
12991         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
12992         after $gccpath.
12993
12994         * Makefile.am (SUBDIRS): New.
12995         (libgomp_la_LDFLAGS): Add -lpthread.
12996         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
12997         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
12998
12999         * libgomp_g.h: New file.
13000         * libgomp.h: Split out all public declarations to libgomp_g.h.
13001         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
13002         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
13003         * config/linux/sem.h: Likewise.
13004         * config/posix/sem.h: Likewise.
13005
13006         * Makefile.am (AM_LDFLAGS): New.
13007         (libgomp_version_script): Split out from ...
13008         (libgomp_la_LDFLAGS): ... here.
13009         (libgomp_version_info): New.
13010         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
13011         (LIBGOMP_ENABLE): New.
13012         (LIBGOMP_CHECK_LINKER_FEATURES): New.
13013         (LIBGOMP_ENABLE_SYMVERS): New.
13014         * configure.ac (AC_INIT): Version 1.0.
13015         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
13016         (enable-linux-futex): Likewise.  Rename from enable-futex.
13017         (libtool_VERSION): New.
13018         (LIBGOMP_ENABLE_SYMVERS): Use it.
13019         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
13020         * Makefile.in, aclocal.m4, configure: Rebuild.
13021
13022         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
13023         (gomp_mutex_unlock_slow): Fix typo.
13024         * config/linux/sem.c: Similarly.
13025         (gomp_sem_post_slow): Fix typo.
13026         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
13027         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
13028         [__PIC__] (sys_futex0): Don't use tmp output in asm.
13029
13030         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
13031         (libgomp_la_LDFLAGS): Add top_srcdir to path.
13032         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
13033         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
13034         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
13035         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
13036         LDFLAGS.  Pull enable_futex check to top-level.
13037         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
13038         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
13039
13040         First attempt at real configury.
13041         * Makefile, config.h: Remove file.
13042         * Makefile.am, Makefile.in: New file.
13043         * acinclude.m4 aclocal.m4: New file.
13044         * configure.ac, configure.tgt, configure: New file.
13045
13046         * config/posix/lock.c: Rename from sys-lock.c.
13047         * config/posix/mutex.h: Rename from sys-mutex.h.
13048         * config/posix/sem.c: Rename from sys-sem.c.
13049         * config/posix/sem.h: Rename from sys-sem.h.
13050         * config/posix/proc.c: Rename from sys-proc.c.
13051         * config/posix/time.c: Rename from sys-proc.c.
13052
13053         * config/linux/mutex.c: New file.
13054         * config/linux/mutex.h: New file.
13055         * config/linux/sem.c: New file.
13056         * config/linux/sem.h: New file.
13057         * config/linux/i486/futex.h: New file.
13058         * config/linux/x86_64/futex.h: New file.
13059
13060 2005-05-04  Richard Henderson  <rth@redhat.com>
13061
13062         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
13063         * libgomp.h: Declare them.
13064         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
13065         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
13066
13067 2005-05-04  Richard Henderson  <rth@redhat.com>
13068
13069         * libgomp-1 code drop
13070
13071 2005-05-04  Richard Henderson  <rth@redhat.com>
13072
13073         * iter.c (gomp_iter_static_next): Return tri-state on 0.
13074         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
13075         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
13076         (gomp_iter_static_next): Update.
13077         (gomp_ordered_static_next): Update.
13078         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
13079         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
13080         totally empty range.
13081         (gomp_loop_ordered_static_next): Refine test for calling
13082         gomp_ordered_static_next.
13083         * testsuite/ordered-1.c: Add case for more threads than iterations.
13084
13085         * iter.c (gomp_iter_runtime_next_locked): Remove.
13086         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
13087         gomp_loop_guided_start, gomp_loop_ordered_static_start,
13088         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
13089         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
13090         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
13091         gomp_loop_ordered_guided_next): Downcase name, make static, add
13092         an external alias with the old name.
13093         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
13094         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
13095         switch and call one of the above static functions.
13096         * libgomp.h: Update.
13097
13098         * work.c (gomp_work_share_start): Lock the mutex for !first too.
13099         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
13100         GOMP_loop_guided_start, GOMP_loop_runtime_start,
13101         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
13102         GOMP_loop_ordered_guided_start): Update to match.
13103         * sections.c (GOMP_sections_start): Likewise.
13104         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
13105
13106         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
13107         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
13108         Use bounds check instead of modulus.
13109         (gomp_ordered_sync): Split out of GOMP_ordered_start.
13110         (gomp_ordered_last): Don't sync with ordered_owner here.
13111         (gomp_ordered_next): Likewise.
13112         (gomp_ordered_static_loop_next): Likewise.
13113         * loop.c, libgomp.h: Update to match.
13114
13115         * libgomp.h (GOMP_barrier): Declare.
13116
13117         * testsuite/barrier-1.c: New file.
13118         * testsuite/critical-1.c: New file.
13119         * testsuite/ordered-2.c: New file.
13120         * testsuite/ordered-1.c: New file.
13121         * testsuite/sections-1.c: New file.
13122         * testsuite/single-1.c: New file.
13123         * testsuite/Makefile (TESTS): Add them.
13124
13125 2005-05-04  Richard Henderson  <rth@redhat.com>
13126
13127         * libgomp.h (struct gomp_work_share): Add ordered_owner.
13128         * loop.c (GOMP_loop_static_start): If not the startup thread,
13129         acquire the mutex to wait for initialization complete.
13130         (GOMP_loop_ordered_static_start): Likewise.
13131         (GOMP_loop_ordered_runtime_start): Likewise.
13132         (GOMP_loop_ordered_static_first): Remove.
13133         (GOMP_loop_ordered_dynamic_first): Remove.
13134         (GOMP_loop_ordered_guided_first): Remove.
13135         (GOMP_loop_ordered_runtime_first): Remove.
13136         * ordered.c (gomp_ordered_loop_first): Post to own release when
13137         we're the first thread.
13138         (gomp_ordered_loop_last): Wait on release if not owner.
13139         (gomp_ordered_loop_next): Likewise.
13140         (gomp_ordered_static_loop_init): New.
13141         (gomp_ordered_static_loop_next): Use ordered_owner.
13142         (GOMP_ordered_start): Likewise.
13143         * work.c (gomp_new_work_share): Initialize ordered_owner.
13144
13145 2005-05-03  Richard Henderson  <rth@redhat.com>
13146
13147         * Makefile (OPT): New.
13148         (CFLAGS): Use it.
13149
13150         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
13151         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
13152         * libgomp.h, libgomp.map, NOTES: Update to match.
13153
13154         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
13155         Add initialized and thr members.
13156         (gomp_thread_start): Pause when initially spawned to wait for
13157         the whole team to be created.
13158         (gomp_team_start): Release team members at the end.
13159
13160         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
13161         (f_foo_1): Use GOMP_loop_end.
13162         (f_foo_2): Use GOMP_loop_end_nowait.
13163
13164         * testsuite/loop-2.c: New file.
13165         * testsuite/Makefile (TESTS): Add it.
13166
13167 2005-05-03  Richard Henderson  <rth@redhat.com>
13168
13169         * iter.c (gomp_iter_static_next): Fix overflow check typo.
13170         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
13171         * team.c (new_team): Initialize oldest_live_gen to 1 if no
13172         initial work_share.
13173
13174         * testsuite/Makefile: New file.
13175         * testsuite/loop-1.c: New file.
13176
13177 2005-05-03  Richard Henderson  <rth@redhat.com>
13178
13179         Initial implementation and checkin.
13180 \f
13181 Copyright (C) 2005-2020 Free Software Foundation, Inc.
13182
13183 Copying and distribution of this file, with or without modification,
13184 are permitted in any medium without royalty provided the copyright
13185 notice and this notice are preserved.