libgomp/ChangeLog

   1 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         * configure: Regenerated.
   4
   5 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
   6
   7         * testsuite/libgomp.c-c++-common/target-40.c: New test.
   8
   9 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
  10
  11         PR fortran/94690
  12         * testsuite/libgomp.fortran/pr66199-3.f90: New.
  13         * testsuite/libgomp.fortran/pr66199-4.f90: New.
  14         * testsuite/libgomp.fortran/pr66199-5.f90: New.
  15         * testsuite/libgomp.fortran/pr66199-6.f90: New.
  16         * testsuite/libgomp.fortran/pr66199-7.f90: New.
  17         * testsuite/libgomp.fortran/pr66199-8.f90: New.
  18         * testsuite/libgomp.fortran/pr66199-9.f90: New.
  19
  20 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
  21
  22         * testsuite/libgomp.c/target-39.c: New test.
  23
  24 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
  25
  26         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
  27         * openacc.f90 (acc_device_current): Likewise.
  28         * openacc.h (acc_device_current): Likewise.
  29         * openacc_lib.h (acc_device_current): Likewise.
  30
  31         PR target/94282
  32         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
  33         'dg-allow-blank-lines-in-output'.
  34
  35         * oacc-init.c (get_openacc_name): Handle 'gcn'.
  36         * testsuite/lib/libgomp.exp
  37         (offload_target_to_openacc_device_type) [amdgcn*]: Return
  38         'radeon'.  Adjust all users.
  39         (check_effective_target_openacc_amdgcn_accel_present): Rename
  40         to...
  41         (check_effective_target_openacc_radeon_accel_present): ... this.
  42         Adjust all users.
  43         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
  44         (check_effective_target_openacc_radeon_accel_selected): ... this.
  45         Adjust all users.
  46
  47         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
  48         'dg-do run'.
  49
  50 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
  51
  52         PR other/94629
  53
  54         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
  55         hsa_iterate_agents.
  56         (GOMP_OFFLOAD_init_device): Check return values from both calls to
  57         hsa_agent_iterate_regions.
  58
  59 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
  60
  61         PR middle-end/94635
  62         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
  63         run'.
  64
  65 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
  66
  67         PR middle-end/94120
  68         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
  69         test case.
  70
  71 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
  72
  73         PR middle-end/94635
  74         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
  75
  76 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
  77
  78         PR libgomp/92843
  79         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
  80         Rename to...
  81         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
  82         ... this.
  83         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
  84         Rename to...
  85         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
  86         ... this.
  87         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
  88         Rename to...
  89         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
  90         ... this.
  91         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
  92         Rename to...
  93         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
  94         ... this.
  95         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
  96         Rename to...
  97         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
  98         ... this.
  99         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
 100         Rename to...
 101         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
 102         ... this.
 103         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
 104         Rename to...
 105         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
 106         ... this.
 107         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
 108         Rename to...
 109         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
 110         ... this.
 111         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
 112         Rename to...
 113         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
 114         ... this.
 115         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
 116         Rename to...
 117         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
 118         ... this.
 119         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
 120         Rename to...
 121         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
 122         ... this.
 123         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
 124         Rename to...
 125         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
 126         ... this.
 127         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
 128         Rename to...
 129         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
 130         ... this.
 131         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
 132         Rename to...
 133         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
 134         ... this.
 135         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
 136         Rename to...
 137         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
 138         ... this.
 139         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
 140         Rename to...
 141         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
 142         ... this.
 143
 144 2020-04-10  Julian Brown  <julian@codesourcery.com>
 145             Thomas Schwinge  <thomas@codesourcery.com>
 146
 147         PR libgomp/92843
 148         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
 149         New file.
 150         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
 151         Likewise.
 152         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
 153         Likewise.
 154         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
 155         Likewise.
 156         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
 157         Likewise.
 158         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
 159         Likewise.
 160         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
 161         Likewise.
 162         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
 163         Likewise.
 164         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
 165         Likewise.
 166         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
 167         Likewise.
 168         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
 169         Likewise.
 170         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
 171         Likewise.
 172         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
 173         Likewise.
 174         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
 175         Likewise.
 176         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
 177         Likewise.
 178         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
 179         Likewise.
 180
 181 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
 182
 183         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
 184         run'.
 185
 186 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
 187
 188         PR middle-end/94120
 189         * libgomp.oacc-c++/declare-pr94120.C: New.
 190
 191 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
 192
 193         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
 194         files.
 195         * configure: Regenerate.
 196         * testsuite/libgomp-site-extra.exp.in: New file.
 197         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
 198         variable.
 199         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
 200         variable.
 201         * testsuite/Makefile.in: Regenerate.
 202
 203 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
 204
 205         PR tree-optimization/89713
 206         PR c/94392
 207         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
 208         'bar.sync'.
 209         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
 210
 211 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
 212
 213         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
 214         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
 215
 216 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
 217
 218         PR libgomp/81689
 219         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
 220
 221 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
 222
 223         PR libgomp/94251
 224         * target.c (gomp_load_image_to_device): Fix link
 225         variable handling.
 226
 227 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
 228
 229         PR c++/93931
 230         * testsuite/libgomp.c++/pr93931.C: New test.
 231
 232 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
 233
 234         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
 235         dg-allow-blank-lines-in-output.
 236
 237 2020-03-18  Julian Brown <julian@codesourcery.com>
 238             Tobias Burnus  <tobias@codesourcery.com>
 239
 240         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
 241         it work concurrently.
 242
 243 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
 244
 245         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
 246         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
 247         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
 248
 249 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
 250
 251         PR middle-end/93566
 252         * testsuite/libgomp.c/pr93566.c: New test.
 253
 254 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
 255
 256         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
 257         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
 258         integer(acc_device_property) for the type of the return value of
 259         acc_get_property.
 260
 261 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
 262
 263         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
 264         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
 265         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
 266         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
 267         (acc_set_device_num): Fix Fortran argument name, use same name for C.
 268         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
 269         corrections; add note about the previous interface and named constant.
 270         (OpenACC library and environment variables): Fix two typos.
 271         * openacc.f90: Use for all procedures the argument names from the spec
 272         as for …_h they are user visible.
 273         (openacc_kinds): Rename acc_device_property to
 274         acc_device_property_kinds and change value to int32 ; and update users.
 275         Re-add acc_device_property for for backward compatibility.
 276         (acc_get_property_string_h): Clean up as acc_device_property_kind
 277         changed.
 278         (acc_get_property_h): Likewise and return c_size_t instead of
 279         acc_device_property.
 280         (openacc): Also export acc_device_property_kinds.
 281         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
 282         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
 283         handling; check against /= 0 instead of == 1 to match C.
 284         * openacc_lib.h: Use for all procedures the argument names from the spec
 285         as for …_h they are user visible. Place !GCC$ into the first column to
 286         be active also for fixed-form souce form.
 287         (acc_device_current, acc_device_property_kind, acc_device_property,
 288         acc_property_memory, acc_property_free_memory, acc_property_name,
 289         acc_property_vendor, acc_property_driver): New named constants.
 290         (acc_get_property, acc_get_property_string): New generic interface.
 291
 292 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
 293
 294         PR libgomp/93481
 295         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
 296         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
 297         optional.
 298         (gomp_target_task_fn): Assert "devicep->async_run_func".
 299         (clear_unsupported_flags): New function to remove unsupported flags
 300         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
 301         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
 302         * testsuite/libgomp.c/target-33.c:
 303         Remove xfail for offload_target_nvptx.
 304         * testsuite/libgomp.c/target-34.c: Likewise.
 305
 306 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
 307
 308         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
 309         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
 310         * testsuite/libgomp.c/target-34.c: Likewise.
 311         * testsuite/libgomp.c/target-link-1.c: Add xfail for
 312         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
 313
 314 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
 315
 316         * testsuite/libgomp.c/target-38.c: New test.
 317
 318 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
 319
 320         PR libgomp/93515
 321         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
 322
 323 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
 324
 325         * testsuite/lib/libgomp.exp
 326         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
 327         and not as 'source' argument to libgomp_target_compile.
 328
 329 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
 330
 331         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
 332         (gcn_gfx801_s): Remove.
 333         (isa_hsa_name): Remove gfx801.
 334         (isa_gcc_name): Remove gfx801/carizzo.
 335         (isa_code): Remove gfx801.
 336
 337 2020-02-03  Julian Brown  <julian@codesourcery.com>
 338             Tobias Burnus  <tobias@codesourcery.com>
 339
 340         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
 341         and *_finalize variants; document acc_attach and acc_detach; update
 342         references from OpenACC 2.0 to 2.6.
 343         * openacc.f90 (openacc_version): Update to 201711.
 344         * openacc_lib.h (openacc_version): Update to 201711.
 345         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
 346         openacc_version to 201711.
 347         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
 348
 349 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
 350
 351         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
 352         and vgpr_count fields.
 353         (struct kernel_info): Add a field for a hsa_kernel_description.
 354         (run_kernel): Reduce the number of threads/workers if the requested
 355         number would require too many VGPRs.
 356         (init_basic_kernel_info): Initialize description field with
 357         the hsa_kernel_description entry for the kernel.
 358
 359 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
 360
 361         PR bootstrap/93409
 362         * plugin/configfrag.ac (enable_offload_targets): Skip
 363         HSA and GCN plugin besides -m32 also for -mx32.
 364         * configure: Regenerate.
 365
 366 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 367
 368         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
 369
 370 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
 371
 372         * plugin-gcn.c (struct agent_info): Add fields "name" and
 373         "vendor_name" ...
 374         (GOMP_OFFLOAD_init_device): ... and init from here.
 375         (struct hsa_context_info): Add field "driver_version_s" ...
 376         (init_hsa_contest): ... and init from here.
 377         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
 378         implementation.
 379         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 380         Enable test execution for amdgcn and host offloading targets.
 381         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
 382         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 383         (expect_device_properties): Split function into ...
 384         (expect_device_string_properties): ... this new function ...
 385         (expect_device_memory): ... and this new function.
 386         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
 387         Add test.
 388
 389 2020-01-28  Julian Brown  <julian@codesourcery.com>
 390
 391         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
 392         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
 393         component/non-component variable refs in a single directive.
 394         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
 395
 396 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 397
 398         * configure.ac: Handle `--with-toolexeclibdir='.
 399         * Makefile.in: Regenerate.
 400         * aclocal.m4: Regenerate.
 401         * configure: Regenerate.
 402         * testsuite/Makefile.in: Regenerate.
 403
 404 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
 405
 406         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
 407         (expect_device_properties): Remove "expected_free_mem" argument,
 408         change "expected_total_mem" argument type to size_t;
 409         change types of acc_get_property results to size_t,
 410         adapt format strings.
 411         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
 412         Use %zu instead of %zd to print size_t values.
 413         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
 414         rename to ...
 415         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
 416         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
 417         rename to ...
 418         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
 419
 420 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
 421
 422         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
 423         the device id.
 424
 425 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
 426
 427         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
 428         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
 429         Adjust test dimensions for amdgcn.
 430         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
 431         gang/worker/vector expectations dynamically.
 432         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
 433         (main): Likewise.
 434         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
 435         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
 436         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
 437         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
 438         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
 439         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
 440         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
 441         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
 442         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
 443         (acc_gang): Recognise acc_device_radeon.
 444         (acc_worker): Likewise.
 445         (acc_vector): Likewise.
 446         (main): Set expectations for amdgcn.
 447         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
 448         (main): Adjust gang/worker/vector expectations dynamically.
 449         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
 450         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
 451         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
 452         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
 453         for amdgcn.
 454
 455 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
 456
 457         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
 458         acc_device_radeon.
 459         (openacc): Likewise.
 460         * openacc.f90 (openacc_kinds): Likewise.
 461         (openacc): Likewise.
 462         * openacc.h (acc_device_t): Likewise.
 463         * openacc_lib.h: Likewise.
 464         * testsuite/lib/libgomp.exp
 465         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
 466         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
 467         (cb_compute_construct_end): Likewise.
 468         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
 469         (cb_enqueue_launch_start): Likewise.
 470         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
 471         (cb_enter_data_end): Likewise.
 472         (cb_exit_data_start): Likewise.
 473         (cb_exit_data_end): Likewise.
 474         (cb_compute_construct_end): Likewise.
 475         (cb_enqueue_launch_start): Likewise.
 476         (cb_enqueue_launch_end): Likewise.
 477         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
 478         (main): Likewise.
 479
 480 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
 481
 482         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
 483         to use this instead of 'enum gomp_device_property'.
 484         (GOMP_OFFLOAD_get_property): Rename to...
 485         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
 486         * libgomp.h (struct gomp_device_descr): Move
 487         'GOMP_OFFLOAD_openacc_get_property'...
 488         (struct acc_dispatch_t): ... here.  Adjust all users.
 489         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
 490
 491         * target.c (gomp_map_vars_internal)
 492         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
 493         paths.
 494
 495 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
 496
 497         PR libgomp/93219
 498         * libgomp.h (gomp_print_string): Change return type from void to int.
 499         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
 500         not all characters have been written.
 501
 502 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
 503
 504         * libgomp.texi: Fix typos, use https.
 505
 506 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
 507
 508         * testsuite/libgomp.fortran/optional-map.f90: Add test for
 509         unallocated/disassociated actual arguments to nonallocatable/nonpointer
 510         dummy arguments; those are/shall be regarded as absent arguments.
 511         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
 512         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
 513
 514 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
 515
 516         Update copyright years.
 517
 518         * libgomp.texi: Bump @copying's copyright year.
 519
 520 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
 521
 522         PR libgomp/93065
 523         * oacc-init.c (goacc_runtime_deinitialize): New function.
 524
 525 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
 526
 527         PR bootstrap/93074
 528         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
 529         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
 530
 531 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
 532             Frederik Harwath  <frederik@codesourcery.com>
 533             Thomas Schwinge  <tschwinge@codesourcery.com>
 534
 535         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
 536         * libgomp-plugin.h (gomp_device_property_value): New union.
 537         (gomp_device_property_value): New prototype.
 538         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
 539         constant.
 540         (acc_device_property_t): New enum.
 541         (acc_get_property, acc_get_property_string): New prototypes.
 542         * oacc-init.c (acc_get_device_type): Also assert that result
 543         is not `acc_device_current'.
 544         (get_property_any, acc_get_property, acc_get_property_string):
 545         New functions.
 546         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
 547         `acc_property_memory', `acc_property_free_memory',
 548         `acc_property_name', `acc_property_vendor' and
 549         `acc_property_driver' constants.  Add `acc_device_property' data
 550         type.
 551         (openacc_internal): Add `acc_get_property' and
 552         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
 553         `acc_get_property_string_h', `acc_get_property_l' and
 554         `acc_get_property_string_l'.
 555         * oacc-host.c (host_get_property): New function.
 556         (host_dispatch): Wire it.
 557         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
 558         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
 559         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
 560         * libgomp.texi (OpenACC Runtime Library Routines): Add
 561         `acc_get_property'.
 562         (acc_get_property): New node.
 563         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
 564         function (stub).
 565         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
 566         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
 567         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
 568         calls.
 569         (GOMP_OFFLOAD_get_property): New function.
 570         (struct ptx_device): Add new field "name".
 571         (cuda_driver_version_s): Add new static variable ...
 572         (nvptx_init): ... and init from here.
 573
 574         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
 575         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
 576         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
 577         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
 578         with test helper functions.
 579
 580         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
 581
 582 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
 583
 584         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
 585         variable.
 586
 587 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
 588
 589         * target.c (gomp_map_vars_internal): Restore 'omp declare target
 590         link' handling.
 591
 592 2019-12-19  Julian Brown  <julian@codesourcery.com>
 593
 594         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
 595         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
 596         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
 597
 598 2019-12-19  Julian Brown  <julian@codesourcery.com>
 599             Cesar Philippidis  <cesar@codesourcery.com>
 600
 601         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
 602         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
 603         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
 604         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
 605         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
 606         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
 607         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
 608         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
 609         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
 610         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
 611         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
 612         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
 613         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
 614
 615 2019-12-19  Julian Brown  <julian@codesourcery.com>
 616
 617         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
 618         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
 619         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
 620         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
 621         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
 622         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
 623         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
 624         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
 625         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
 626         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
 627         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
 628         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
 629
 630 2019-12-19  Julian Brown  <julian@codesourcery.com>
 631
 632         * libgomp.h (struct target_var_desc): Add do_detach flag.
 633         * oacc-init.c (acc_shutdown_1): Free aux block if present.
 634         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
 635         struct components.  Tidy up and add some new checks.
 636         (goacc_enter_data_internal): Update call to find_group_last.
 637         (goacc_exit_data_internal): Support detach operations and
 638         GOMP_MAP_STRUCT.
 639         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
 640         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
 641         attach/detach in enter/exit data detection code.
 642         * target.c (gomp_map_vars_existing): Initialise do_detach field of
 643         tgt_var_desc.
 644         (gomp_map_vars_internal): Support attach.
 645         (gomp_unmap_vars_internal): Support detach.
 646
 647 2019-12-19  Julian Brown  <julian@codesourcery.com>
 648             Thomas Schwinge  <thomas@codesourcery.com>
 649
 650         * libgomp.h (struct splay_tree_aux): Add attach_count field.
 651         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
 652         * libgomp.map (OACC_2.6): New section. Add acc_attach,
 653         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
 654         acc_detach_finalize_async.
 655         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
 656         acc_detach, acc_detach_async, acc_detach_finalize,
 657         acc_detach_finalize_async): New functions.
 658         * openacc.h (acc_attach, acc_attach_async, acc_detach,
 659         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
 660         prototypes.
 661         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
 662         (gomp_remove_var_internal): Free attachment counts if present.
 663         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
 664         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
 665
 666 2019-12-19  Julian Brown  <julian@codesourcery.com>
 667             Cesar Philippidis  <cesar@codesourcery.com>
 668
 669         * libgomp.h (gomp_map_val): Add prototype.
 670         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
 671         open-coding device-address calculation.
 672         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
 673         non-present case.
 674
 675 2019-12-19  Julian Brown  <julian@codesourcery.com>
 676
 677         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
 678         field for virtual_refcount.
 679         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
 680         (gomp_free_memmap): Remove prototype.
 681         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
 682         instead of calling gomp_free_memmap.
 683         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
 684         dynamic_refcount.
 685         (acc_unmap_data): Open code instead of forcing target_mem_desc's
 686         to_free field to NULL then calling gomp_unmap_vars.  Handle
 687         REFCOUNT_INFINITY on target blocks.
 688         (goacc_enter_data): Rename to...
 689         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
 690         handling for mapping groups.  Use virtual_refcount instead of
 691         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
 692         map_map_vars_async call.  Re-do lookup for target pointer return value.
 693         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
 694         renamed goacc_enter_datum function.
 695         (goacc_exit_data): Rename to...
 696         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
 697         (acc_delete, acc_delete_async, acc_delete_finalize,
 698         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
 699         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
 700         goacc_exit_datum function.
 701         (gomp_acc_remove_pointer, find_pointer): Remove functions.
 702         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
 703         New functions.
 704         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
 705         goacc_exit_data_internal helper functions.
 706         * target.c (gomp_map_vars_internal): Handle
 707         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
 708         semantics.
 709         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
 710         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
 711         virtual_refcount field instead of dynamic_refcount.
 712         (gomp_free_memmap): Remove function.
 713         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
 714         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
 715         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
 716
 717 2019-12-19  Julian Brown  <julian@codesourcery.com>
 718             Thomas Schwinge  <thomas@codesourcery.com>
 719
 720         * libgomp.h (struct splay_tree_aux): New.
 721         (struct splay_tree_key_s): Replace link_key field with aux pointer.
 722         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
 723         to aux struct.
 724         (gomp_remove_var_internal): Free aux block if present.
 725         (gomp_load_image_to_device): Zero-initialise aux field instead of
 726         link_key field.
 727         (omp_target_associate_pointer): Zero-initialise aux field.
 728
 729 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
 730
 731         PR middle-end/86416
 732         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
 733         q or none.
 734         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
 735         L or none.
 736
 737 2019-12-19  Julian Brown  <julian@codesourcery.com>
 738             Maciej W. Rozycki  <macro@codesourcery.com>
 739             Tobias Burnus  <tobias@codesourcery.com>
 740             Thomas Schwinge  <thomas@codesourcery.com>
 741
 742         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
 743         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
 744         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
 745         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
 746         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
 747         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
 748         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
 749         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
 750         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
 751
 752 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
 753
 754         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 755         called...
 756         (goacc_insert_pointer): ... from here, "present" case.
 757         (goacc_insert_pointer): Inline function into...
 758         (GOACC_enter_exit_data): ... here, and simplify.
 759
 760         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
 761         called...
 762         (goacc_insert_pointer): ... from here, "not present" case.
 763
 764         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
 765         all users.
 766
 767         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
 768         'goacc_enter_data', 'goacc_exit_data'.
 769
 770         * oacc-mem.c (delete_copyout): Refactor into...
 771         (goacc_exit_data): ... this.  Adjust all users.
 772
 773         * oacc-mem.c (present_create_copy): Refactor into...
 774         (goacc_enter_data): ... this.  Adjust all users.
 775
 776         * target.c (gomp_unmap_vars_internal): Add a safeguard to
 777         'gomp_remove_var'.
 778
 779         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
 780         like 'GOMP_MAP_FROM'.
 781
 782         PR libgomp/92726
 783         PR libgomp/92970
 784         PR libgomp/92984
 785         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
 786         fails.
 787         (GOACC_enter_exit_data): Simplify accordingly.
 788         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
 789         subsuming...
 790         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
 791         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
 792         file.
 793         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
 794         subsuming...
 795         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
 796         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
 797         file.
 798         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
 799         subsuming...
 800         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
 801
 802         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
 803         'finalize' handling.
 804
 805         PR libgomp/92848
 806         * oacc-mem.c (acc_map_data, present_create_copy)
 807         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
 808         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
 809         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
 810         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
 811         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
 812         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
 813         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
 814         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
 815         Remove "XFAIL"s.
 816
 817         * target.c (gomp_unmap_tgt): Make it 'static'.
 818         * libgomp.h (gomp_unmap_tgt): Remove.
 819
 820 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
 821
 822         PR middle-end/86416
 823         * testsuite/libgomp.c/pr86416-1.c: New.
 824         * testsuite/libgomp.c/pr86416-2.c: New.
 825
 826 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
 827
 828         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
 829         all symbols as public except for the 'use …, only' imported symbol,
 830         which is private.
 831         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 832         all symbols from module openacc_kinds as PUBLIC
 833         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
 834         fix comment typo.
 835         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
 836
 837 2019-12-13  Julian Brown  <julian@codesourcery.com>
 838
 839         PR libgomp/92881
 840
 841         * libgomp.h (gomp_remove_var_async): Add prototype.
 842         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
 843         gomp_remove_var.
 844         * target.c (gomp_unref_tgt): Change return type to bool, indicating
 845         whether target_mem_desc was unmapped.
 846         (gomp_unref_tgt_void): New.
 847         (gomp_remove_var): Reimplement in terms of...
 848         (gomp_remove_var_internal): ...this new helper function.
 849         (gomp_remove_var_async): New, implemented using above helper function.
 850         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
 851         gomp_unref_tgt.
 852
 853 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
 854
 855         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
 856         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
 857         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
 858         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
 859         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
 860         Likewise.
 861         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
 862         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
 863
 864 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
 865
 866         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
 867         as public except for the 'use …, only' imported symbol, which is
 868         private.
 869         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
 870         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
 871         attributes for acc_copyout_finalize and acc_delete_finalize.
 872
 873 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
 874
 875         PR fortran/92899
 876         * testsuite/libgomp.fortran/atomic1.f90: New test.
 877
 878 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 879
 880         PR libgomp/92843
 881         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
 882         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
 883         assertions.
 884         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
 885         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
 886         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
 887         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
 888         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 889
 890         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
 891         * oacc-mem.c: ... here.
 892         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
 893         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
 894         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
 895         Remove.
 896         * libgomp_g.h: Update.
 897
 898         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
 899         * oacc-async.c: ... here.
 900         * oacc-int.h (goacc_wait): Declare.
 901         * libgomp_g.h: Update
 902
 903         PR libgomp/92854
 904         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
 905         New file.
 906         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
 907         Likewise.
 908         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
 909         Likewise.
 910         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
 911         Likewise.
 912         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
 913         Likewise.
 914         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
 915         Likewise.
 916
 917 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
 918             Julian Brown  <julian@codesourcery.com>
 919
 920         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
 921         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
 922
 923 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 924
 925         * omp_lib.h.in: Fix spelling of function declaration
 926         omp_get_cancell(l)ation.
 927         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
 928         Fix typos.
 929         * env.c: Fix comment typos.
 930         * oacc-host.c: Likewise.
 931         * ordered.c: Likewise.
 932         * task.c: Likewise.
 933         * team.c: Likewise.
 934         * config/gcn/task.c: Likewise.
 935         * config/gcn/team.c: Likewise.
 936         * config/nvptx/task.c: Likewise.
 937         * config/nvptx/team.c: Likewise.
 938         * plugin/plugin-gcn.c: Likewise.
 939         * testsuite/libgomp.fortran/jacobi.f: Likewise.
 940         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
 941         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
 942
 943 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
 944
 945         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
 946         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
 947         unnecessary 'dg-additional-options "-w"'.
 948
 949 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 950             Julian Brown  <julian@codesourcery.com>
 951
 952         PR libgomp/92116
 953         PR libgomp/92877
 954
 955         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
 956         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
 957         Adjust all users.
 958         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 959         Remove XFAIL.
 960         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 961         Likewise.
 962         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
 963
 964 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
 965
 966         PR libgomp/92503
 967         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
 968         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
 969         file.
 970         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
 971         Likewise.
 972         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
 973         Likewise.
 974         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
 975         Likewise.
 976         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
 977         Likewise.
 978         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
 979         Likewise.
 980         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
 981         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
 982         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
 983         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
 984         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
 985         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
 986         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
 987         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
 988         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
 989         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
 990
 991         PR libgomp/92840
 992         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
 993         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
 994         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
 995         New file.
 996         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
 997         Likewise.
 998         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
 999         Likewise.
1000         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
1001         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
1002
1003         PR libgomp/92511
1004         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
1005         this file...
1006         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
1007         this file...
1008         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
1009         file...
1010         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
1011         file...
1012         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
1013         ... with their content moved into, and extended in this new file.
1014         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
1015         New file.
1016         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
1017         Likewise.
1018         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
1019         Likewise.
1020         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
1021         Likewise.
1022
1023         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
1024
1025         PR libgomp/92854
1026         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
1027
1028         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
1029
1030         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
1031
1032 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
1033
1034         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
1035         unique.
1036         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
1037         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
1038         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
1039         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
1040         Ditto.
1041         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
1042         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
1043
1044 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
1045
1046         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
1047
1048 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
1049             Kwok Cheung Yeung <kcy@codesourcery.com>
1050
1051         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
1052         if input it a NULL pointer.
1053         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
1054         diagnostic of NULL pointer.
1055         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
1056         * testsuite/libgomp.fortran/optional-map.f90: New.
1057         * testsuite/libgomp.fortran/use_device_addr-1.f90
1058         (test_dummy_opt_callee_1_absent): New.
1059         (test_dummy_opt_call_1): Call it.
1060         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
1061         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
1062         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
1063         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
1064         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
1065         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
1066         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
1067         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
1068         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
1069         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
1070         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
1071         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
1072         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
1073         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
1074         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
1075         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
1076
1077 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
1078
1079         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
1080         expect dg-output of 'Error termination.' for GCN.
1081         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
1082         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
1083
1084 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
1085
1086         PR fortran/92756
1087         * testsuite/libgomp.fortran/teams1.f90: New test.
1088         * testsuite/libgomp.fortran/teams2.f90: New test.
1089
1090 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
1091
1092         * oacc-init.c (acc_known_device_type): Add function.
1093         (unknown_device_type_error): Add function.
1094         (name_of_acc_device_t): Change to call unknown_device_type_error
1095         on unknown type.
1096         (resolve_device): Use acc_known_device_type.
1097         (acc_init): Fail if acc_device_t argument is not valid.
1098         (acc_shutdown): Likewise.
1099         (acc_get_num_devices): Likewise.
1100         (acc_set_device_type): Likewise.
1101         (acc_get_device_num): Likewise.
1102         (acc_set_device_num): Likewise.
1103         (acc_on_device): Add comment that argument validity is not checked.
1104
1105 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
1106
1107         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
1108         Recognize amdgcn.
1109         (check_effective_target_openacc_amdgcn_accel_present): New proc.
1110         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
1111         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
1112         * testsuite/libgomp.oacc-c/c.exp: Likewise.
1113         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
1114
1115 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
1116
1117         PR libgomp/91938
1118         * configure.tgt: Avoid IE tls on *-*-musl*.
1119
1120 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
1121
1122         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
1123         adding a common-block test case.
1124
1125 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
1126
1127         PR c++/60228
1128         * testsuite/libgomp.c++/udr-20.C: New test.
1129         * testsuite/libgomp.c++/udr-21.C: New test.
1130
1131 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
1132
1133         * testsuite/lib/libgomp.exp
1134         (check_effective_target_offload_target_nvptx): New proc.
1135         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
1136         'dg-skip-if'.
1137         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
1138         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
1139         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
1140
1141 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1142
1143         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
1144         * testsuite/libgomp.c/pr39591-2.c: Likewise.
1145         * testsuite/libgomp.c/pr39591-3.c: Likewise.
1146         * testsuite/libgomp.c/private-1.c: Likewise.
1147         * testsuite/libgomp.c/task-1.c: Likewise.
1148         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
1149
1150 2019-11-20  Julian Brown  <julian@codesourcery.com>
1151
1152         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
1153         aq->mutex here.
1154         (queue_push_launch): Lock aq->mutex before calling
1155         wait_for_queue_nonfull.
1156         (queue_push_callback): Likewise.
1157         (queue_push_asyncwait): Likewise.
1158         (queue_push_placeholder): Likewise.
1159
1160 2019-11-20  Julian Brown  <julian@codesourcery.com>
1161
1162         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
1163         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
1164         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
1165         return code.
1166
1167 2019-11-20  Julian Brown  <julian@codesourcery.com>
1168
1169         PR libgomp/92511
1170
1171         * oacc-mem.c (present_create_copy): Fix device pointer return value in
1172         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
1173         in non-present/create case.
1174         (delete_copyout): Change error condition to fail only on copies outside
1175         of mapped block.  Adjust error message accordingly.
1176         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
1177         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
1178         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
1179         message.
1180         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
1181         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
1182         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
1183
1184 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
1185
1186         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
1187         libatomic in build-tree testing.
1188
1189 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
1190
1191         * testsuite/Makefile.in: Regenerate.
1192
1193 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
1194
1195         * testsuite/libgomp.c/target-print-1.c: New file.
1196         * testsuite/libgomp.fortran/target-print-1.f90: New file.
1197         * testsuite/libgomp.oacc-c/print-1.c: New file.
1198         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
1199
1200 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1201             Kwok Cheung Yeung  <kcy@codesourcery.com>
1202             Julian Brown  <julian@codesourcery.com>
1203             Tom de Vries  <tom@codesourcery.com>
1204
1205         * plugin/Makefrag.am: Add amdgcn plugin support.
1206         * plugin/configfrag.ac: Likewise.
1207         * plugin/plugin-gcn.c: New file.
1208         * configure: Regenerate.
1209         * Makefile.in: Regenerate.
1210         * testsuite/Makefile.in: Regenerate.
1211
1212 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1213
1214         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
1215         and use team_malloc variants.
1216         (gomp_gcn_exit_kernel): Use team_free.
1217         * libgomp.h (TEAM_ARENA_SIZE): Define.
1218         (TEAM_ARENA_START): Define.
1219         (TEAM_ARENA_FREE): Define.
1220         (TEAM_ARENA_END): Define.
1221         (team_malloc): New function.
1222         (team_malloc_cleared): New function.
1223         (team_free): New function.
1224         * team.c (gomp_new_team): Initialize and use team_malloc.
1225         (free_team): Use team_free.
1226         (gomp_free_thread): Use team_free.
1227         (gomp_pause_host): Use team_free.
1228         * work.c (gomp_init_work_share): Use team_malloc.
1229         (gomp_fini_work_share): Use team_free.
1230
1231 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1232             Kwok Cheung Yeung  <kcy@codesourcery.com>
1233             Julian Brown  <julian@codesourcery.com>
1234             Tom de Vries  <tom@codesourcery.com>
1235
1236         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
1237         * Makefile.in: Regenerate.
1238         * config.h.in (PLUGIN_GCN): Add new undef.
1239         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
1240         * config/gcn/affinity-fmt.c: New file.
1241         * config/gcn/bar.c: New file.
1242         * config/gcn/bar.h: New file.
1243         * config/gcn/doacross.h: New file.
1244         * config/gcn/icv-device.c: New file.
1245         * config/gcn/oacc-target.c: New file.
1246         * config/gcn/simple-bar.h: New file.
1247         * config/gcn/target.c: New file.
1248         * config/gcn/task.c: New file.
1249         * config/gcn/team.c: New file.
1250         * config/gcn/time.c: New file.
1251         * configure.ac: Add amdgcn*-*-*.
1252         * configure: Regenerate.
1253         * configure.tgt: Add amdgcn*-*-*.
1254         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
1255         * libgomp.h (gcn_thrs): Add amdgcn variant.
1256         (set_gcn_thrs): Likewise.
1257         (gomp_thread): Likewise.
1258         * oacc-int.h (goacc_thread): Likewise.
1259         * oacc-target.c: New file.
1260         * openacc.f90 (acc_device_gcn): New parameter.
1261         * openacc.h (acc_device_t): Add acc_device_gcn.
1262         * team.c (gomp_free_pool_helper): Add amdgcn support.
1263
1264 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1265             Julian Brown  <julian@codesourcery.com>
1266
1267         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
1268         parameter.
1269         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
1270         queue constructor.
1271         * oacc-host.c (host_openacc_async_construct): Add device parameter.
1272         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
1273         device parameter.
1274
1275 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
1276
1277         * configure.tgt (nvptx*-*-*): Add "accel" directory.
1278         * config/nvptx/libgomp-plugin.c: Move ...
1279         * config/accel/libgomp-plugin.c: ... to here.
1280         * config/nvptx/lock.c: Move ...
1281         * config/accel/lock.c: ... to here.
1282         * config/nvptx/mutex.c: Move ...
1283         * config/accel/mutex.c: ... to here.
1284         * config/nvptx/mutex.h: Move ...
1285         * config/accel/mutex.h: ... to here.
1286         * config/nvptx/oacc-async.c: Move ...
1287         * config/accel/oacc-async.c: ... to here.
1288         * config/nvptx/oacc-cuda.c: Move ...
1289         * config/accel/oacc-cuda.c: ... to here.
1290         * config/nvptx/oacc-host.c: Move ...
1291         * config/accel/oacc-host.c: ... to here.
1292         * config/nvptx/oacc-init.c: Move ...
1293         * config/accel/oacc-init.c: ... to here.
1294         * config/nvptx/oacc-mem.c: Move ...
1295         * config/accel/oacc-mem.c: ... to here.
1296         * config/nvptx/oacc-plugin.c: Move ...
1297         * config/accel/oacc-plugin.c: ... to here.
1298         * config/nvptx/omp-lock.h: Move ...
1299         * config/accel/omp-lock.h: ... to here.
1300         * config/nvptx/openacc.f90: Move ...
1301         * config/accel/openacc.f90: ... to here.
1302         * config/nvptx/pool.h: Move ...
1303         * config/accel/pool.h: ... to here.
1304         * config/nvptx/proc.c: Move ...
1305         * config/accel/proc.c: ... to here.
1306         * config/nvptx/ptrlock.c: Move ...
1307         * config/accel/ptrlock.c: ... to here.
1308         * config/nvptx/ptrlock.h: Move ...
1309         * config/accel/ptrlock.h: ... to here.
1310         * config/nvptx/sem.c: Move ...
1311         * config/accel/sem.c: ... to here.
1312         * config/nvptx/sem.h: Move ...
1313         * config/accel/sem.h: ... to here.
1314         * config/nvptx/thread-stacksize.h: Move ...
1315         * config/accel/thread-stacksize.h: ... to here.
1316
1317 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
1318             Tobias Burnus  <tobias@codesourcery.com>
1319             Frederik Harwath  <frederik@codesourcery.com>
1320             Thomas Schwinge  <thomas@codesourcery.com>
1321
1322         libgomp/
1323         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
1324         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
1325         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
1326
1327 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
1328             Kwok Cheung Yeung  <kcy@codesourcery.com>
1329
1330         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
1331         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
1332
1333 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
1334
1335         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
1336
1337         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
1338         run'.
1339         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
1340         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
1341
1342 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
1343
1344         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
1345         Add expected warnings about missing reduction clauses.
1346         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
1347         Likewise.
1348         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
1349         Likewise.
1350         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
1351         Likewise.
1352
1353 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1354
1355         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
1356         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
1357         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
1358         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1359         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1360         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1361
1362 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
1363
1364         PR fortran/92305
1365         * testsuite/libgomp.fortran/allocatable2.f90: Use
1366         unique numbers with 'stop'.
1367         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1368         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1369         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
1370         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
1371         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
1372
1373 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
1374
1375         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
1376         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
1377         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
1378         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
1379         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
1380         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
1381
1382 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1383
1384         * testsuite/libgomp.fortran/target9.f90: New.
1385
1386 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1387
1388         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
1389         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
1390         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
1391         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
1392         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
1393         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
1394         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
1395         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
1396         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
1397         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
1398         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
1399         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
1400         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
1401         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
1402         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
1403         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
1404         * testsuite/libgomp.fortran/associate1.f90: Ditto.
1405         * testsuite/libgomp.fortran/associate2.f90: Ditto.
1406         * testsuite/libgomp.fortran/associate3.f90: Ditto.
1407         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
1408         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
1409         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
1410         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
1411         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
1412         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
1413         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
1414         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
1415         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
1416         * testsuite/libgomp.fortran/character1.f90: Ditto.
1417         * testsuite/libgomp.fortran/character2.f90: Ditto.
1418         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
1419         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
1420         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
1421         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
1422         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
1423         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
1424         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
1425         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
1426         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
1427         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
1428         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
1429         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
1430         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
1431         * testsuite/libgomp.fortran/do1.f90: Ditto.
1432         * testsuite/libgomp.fortran/do2.f90: Ditto.
1433         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
1434         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
1435         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
1436         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
1437         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
1438         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
1439         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
1440         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
1441         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
1442         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
1443         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
1444         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
1445         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
1446         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
1447         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
1448         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
1449         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
1450         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
1451         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
1452         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
1453         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
1454         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
1455         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
1456         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
1457         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
1458         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
1459         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
1460         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
1461         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
1462         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
1463         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
1464         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
1465         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
1466         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
1467         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
1468         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
1469         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
1470         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
1471         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
1472         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
1473         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
1474         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
1475         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
1476         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
1477         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
1478         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
1479         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
1480         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
1481         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
1482         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1483         * testsuite/libgomp.fortran/lib1.f90: Ditto.
1484         * testsuite/libgomp.fortran/lib4.f90: Ditto.
1485         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
1486         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
1487         * testsuite/libgomp.fortran/nested1.f90: Ditto.
1488         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
1489         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
1490         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
1491         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1492         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
1493         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
1494         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
1495         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
1496         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
1497         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
1498         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
1499         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
1500         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
1501         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
1502         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
1503         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
1504         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
1505         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
1506         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
1507         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
1508         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
1509         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
1510         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
1511         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
1512         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1513         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
1514         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
1515         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
1516         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
1517         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
1518         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1519         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
1520         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
1521         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
1522         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
1523         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1524         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
1525         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
1526         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
1527         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
1528         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
1529         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
1530         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
1531         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
1532         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
1533         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
1534         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
1535         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
1536         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
1537         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
1538         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
1539         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
1540         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
1541         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
1542         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
1543         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
1544         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1545         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
1546         * testsuite/libgomp.fortran/reference1.f90: Ditto.
1547         * testsuite/libgomp.fortran/reference2.f90: Ditto.
1548         * testsuite/libgomp.fortran/retval1.f90: Ditto.
1549         * testsuite/libgomp.fortran/retval2.f90: Ditto.
1550         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
1551         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
1552         * testsuite/libgomp.fortran/simd1.f90: Ditto.
1553         * testsuite/libgomp.fortran/simd2.f90: Ditto.
1554         * testsuite/libgomp.fortran/simd3.f90: Ditto.
1555         * testsuite/libgomp.fortran/simd4.f90: Ditto.
1556         * testsuite/libgomp.fortran/simd5.f90: Ditto.
1557         * testsuite/libgomp.fortran/simd6.f90: Ditto.
1558         * testsuite/libgomp.fortran/simd7.f90: Ditto.
1559         * testsuite/libgomp.fortran/stack.f90: Ditto.
1560         * testsuite/libgomp.fortran/strassen.f90: Ditto.
1561         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
1562         * testsuite/libgomp.fortran/tabs2.f: Ditto.
1563         * testsuite/libgomp.fortran/target1.f90: Ditto.
1564         * testsuite/libgomp.fortran/target2.f90: Ditto.
1565         * testsuite/libgomp.fortran/target3.f90: Ditto.
1566         * testsuite/libgomp.fortran/target4.f90: Ditto.
1567         * testsuite/libgomp.fortran/target5.f90: Ditto.
1568         * testsuite/libgomp.fortran/target6.f90: Ditto.
1569         * testsuite/libgomp.fortran/target7.f90: Ditto.
1570         * testsuite/libgomp.fortran/target8.f90: Ditto.
1571         * testsuite/libgomp.fortran/task1.f90: Ditto.
1572         * testsuite/libgomp.fortran/task2.f90: Ditto.
1573         * testsuite/libgomp.fortran/task3.f90: Ditto.
1574         * testsuite/libgomp.fortran/task4.f90: Ditto.
1575         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1576         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1577         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
1578         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
1579         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
1580         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
1581         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
1582         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
1583         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
1584         * testsuite/libgomp.fortran/udr1.f90: Ditto.
1585         * testsuite/libgomp.fortran/udr10.f90: Ditto.
1586         * testsuite/libgomp.fortran/udr11.f90: Ditto.
1587         * testsuite/libgomp.fortran/udr12.f90: Ditto.
1588         * testsuite/libgomp.fortran/udr13.f90: Ditto.
1589         * testsuite/libgomp.fortran/udr14.f90: Ditto.
1590         * testsuite/libgomp.fortran/udr15.f90: Ditto.
1591         * testsuite/libgomp.fortran/udr2.f90: Ditto.
1592         * testsuite/libgomp.fortran/udr3.f90: Ditto.
1593         * testsuite/libgomp.fortran/udr4.f90: Ditto.
1594         * testsuite/libgomp.fortran/udr5.f90: Ditto.
1595         * testsuite/libgomp.fortran/udr6.f90: Ditto.
1596         * testsuite/libgomp.fortran/udr7.f90: Ditto.
1597         * testsuite/libgomp.fortran/udr8.f90: Ditto.
1598         * testsuite/libgomp.fortran/udr9.f90: Ditto.
1599         * testsuite/libgomp.fortran/vla1.f90: Ditto.
1600         * testsuite/libgomp.fortran/vla2.f90: Ditto.
1601         * testsuite/libgomp.fortran/vla3.f90: Ditto.
1602         * testsuite/libgomp.fortran/vla4.f90: Ditto.
1603         * testsuite/libgomp.fortran/vla5.f90: Ditto.
1604         * testsuite/libgomp.fortran/vla6.f90: Ditto.
1605         * testsuite/libgomp.fortran/vla7.f90: Ditto.
1606         * testsuite/libgomp.fortran/vla8.f90: Ditto.
1607         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1608         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1609
1610 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
1611
1612         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
1613         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
1614         Ditto; add 'dg-do run' for torture testing.
1615         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
1616         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
1617         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
1618         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
1619         * testsuite/libgomp.fortran/pr28390.f: Ditto.
1620         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
1621         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
1622         * testsuite/libgomp.fortran/task2.f90: Ditto.
1623         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
1624         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
1625         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
1626         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
1627         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
1628         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
1629
1630 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
1631
1632         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
1633         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
1634         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
1635         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
1636         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
1637         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
1638         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
1639         Use 'stop' not abort().
1640         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
1641         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
1642         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
1643         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
1644         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
1645         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
1646         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
1647         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
1648         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
1649         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
1650         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
1651         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
1652         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
1653         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
1654         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
1655         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
1656         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
1657         Ditto.
1658         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
1659         Ditto.
1660         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
1661         Ditto.
1662         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
1663         Ditto.
1664         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
1665         Ditto.
1666         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
1667         Ditto.
1668         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
1669         Ditto.
1670         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
1671         Ditto.
1672         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
1673         Ditto.
1674         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
1675         Ditto.
1676         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
1677         Ditto.
1678         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
1679         Ditto.
1680         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
1681         Ditto.
1682         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
1683         Ditto.
1684         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
1685         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
1686         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
1687         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
1688         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
1689         Likewise and also add 'dg-do run'.
1690         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
1691         Ditto.
1692
1693 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
1694             Tobias Burnus  <tobias@codesourcery.com>
1695
1696         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
1697         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
1698         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
1699
1700 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
1701
1702         PR libgomp/92081
1703         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
1704         than 0.
1705
1706 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
1707
1708         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
1709         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
1710
1711 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
1712
1713         PR middle-end/92036
1714         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
1715         file.
1716
1717 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
1718
1719         PR testsuite/91884
1720         * testsuite/libgomp.fortran/fortran.exp: Conditionally
1721         add -lquadmath.
1722         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
1723
1724 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
1725
1726         PR libgomp/92028
1727         * target.c (gomp_map_vars_internal): Readd the previous
1728         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
1729         though do that just in the !not_found_cnt case.
1730
1731 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
1732
1733         * gfortran.dg/gomp/target-simd.f90: New.
1734
1735 2019-10-02  Julian Brown  <julian@codesourcery.com>
1736             Cesar Philippidis  <cesar@codesourcery.com>
1737
1738         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
1739         * target.c (FIELD_TGT_EMPTY): Define.
1740         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
1741         as switch instead of list of ifs.
1742         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
1743
1744 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
1745
1746         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
1747         include. Replace alloca () with __builtin_alloca ().
1748         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
1749
1750 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
1751
1752         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
1753         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
1754         * oacc-parallel.c: Don't include "libgomp_g.h".
1755         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
1756         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
1757         * aclocal.m4: Regenerated.
1758         * config.h.in: Regenerated.
1759         * configure: Regenerated.
1760         * Makefile.in: Regenerated.
1761
1762 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
1763
1764         * libgomp_g.h: Include stdint.h instead of gstdint.h.
1765
1766 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
1767
1768         * configure: Regenerate.
1769
1770 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
1771
1772         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
1773         string is initialized.
1774
1775 2019-09-06  Florian Weimer  <fweimer@redhat.com>
1776
1777         * configure: Regenerate.
1778
1779 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
1780
1781         PR other/79543
1782         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
1783         scanning to conform to the GNU Coding Standards.
1784         * configure: Regenerate.
1785
1786 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
1787
1788         PR libgomp/91530
1789         * testsuite/libgomp.c/scan-21.c: New test.
1790         * testsuite/libgomp.c/scan-22.c: New test.
1791
1792 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
1793
1794         PR libgomp/91530
1795         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
1796         targets.
1797         * testsuite/libgomp.c/scan-12.c: Likewise.
1798         * testsuite/libgomp.c/scan-13.c: Likewise.
1799         * testsuite/libgomp.c/scan-14.c: Likewise.
1800         * testsuite/libgomp.c/scan-15.c: Likewise.
1801         * testsuite/libgomp.c/scan-16.c: Likewise.
1802         * testsuite/libgomp.c/scan-17.c: Likewise.
1803         * testsuite/libgomp.c/scan-18.c: Likewise.
1804         * testsuite/libgomp.c/scan-19.c: Likewise.
1805         * testsuite/libgomp.c/scan-20.c: Likewise.
1806         * testsuite/libgomp.c++/scan-9.C: Likewise.
1807         * testsuite/libgomp.c++/scan-10.C: Likewise.
1808         * testsuite/libgomp.c++/scan-11.C: Likewise.
1809         * testsuite/libgomp.c++/scan-12.C: Likewise.
1810         * testsuite/libgomp.c++/scan-14.C: Likewise.
1811         * testsuite/libgomp.c++/scan-15.C: Likewise.
1812         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
1813         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
1814         * testsuite/libgomp.c++/scan-16.C: Likewise.
1815
1816 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
1817
1818         PR fortran/91473
1819         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
1820         -std=legacy so invalid code in the test case is accepted.
1821
1822 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
1823
1824         PR fortran/91422
1825         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
1826         dimension.
1827
1828 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
1829
1830         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
1831         perform the lookup in the first loop only if !not_found_cnt, otherwise
1832         perform lookups for it in the second loop guarded with
1833         if (not_found_cnt || has_firstprivate).
1834         * testsuite/libgomp.c/target-37.c: New test.
1835         * testsuite/libgomp.c++/target-22.C: New test.
1836
1837 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
1838
1839         * testsuite/libgomp.c/target-18.c (struct S): New type.
1840         (foo): Use use_device_addr clause instead of use_device_ptr clause
1841         where required by OpenMP 5.0, add further tests for both use_device_ptr
1842         and use_device_addr clauses.
1843         * testsuite/libgomp.c++/target-9.C (struct S): New type.
1844         (foo): Use use_device_addr clause instead of use_device_ptr clause
1845         where required by OpenMP 5.0, add further tests for both use_device_ptr
1846         and use_device_addr clauses.  Add t and u arguments.
1847         (main): Adjust caller.
1848
1849 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
1850
1851         * testsuite/libgomp.c++/loop-13.C: New test.
1852         * testsuite/libgomp.c++/loop-14.C: New test.
1853         * testsuite/libgomp.c++/loop-15.C: New test.
1854
1855 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
1856
1857         PR middle-end/91301
1858         * testsuite/libgomp.c++/for-27.C: New test.
1859
1860 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
1861
1862         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
1863         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
1864
1865 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
1866
1867         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
1868
1869 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
1870
1871         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
1872         * testsuite/libgomp.c++/scan-16.C: Likewise.
1873
1874 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
1875
1876         * testsuite/libgomp.c/scan-19.c: New test.
1877         * testsuite/libgomp.c/scan-20.c: New test.
1878
1879         * testsuite/libgomp.c/scan-11.c: New test.
1880         * testsuite/libgomp.c/scan-12.c: New test.
1881         * testsuite/libgomp.c/scan-13.c: New test.
1882         * testsuite/libgomp.c/scan-14.c: New test.
1883         * testsuite/libgomp.c/scan-15.c: New test.
1884         * testsuite/libgomp.c/scan-16.c: New test.
1885         * testsuite/libgomp.c/scan-17.c: New test.
1886         * testsuite/libgomp.c/scan-18.c: New test.
1887         * testsuite/libgomp.c++/scan-9.C: New test.
1888         * testsuite/libgomp.c++/scan-10.C: New test.
1889         * testsuite/libgomp.c++/scan-11.C: New test.
1890         * testsuite/libgomp.c++/scan-12.C: New test.
1891         * testsuite/libgomp.c++/scan-13.C: New test.
1892         * testsuite/libgomp.c++/scan-14.C: New test.
1893         * testsuite/libgomp.c++/scan-15.C: New test.
1894         * testsuite/libgomp.c++/scan-16.C: New test.
1895
1896 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
1897
1898         * testsuite/libgomp.c/scan-9.c: New test.
1899         * testsuite/libgomp.c/scan-10.c: New test.
1900
1901 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
1902
1903         * testsuite/libgomp.c++/scan-1.C: New test.
1904         * testsuite/libgomp.c++/scan-2.C: New test.
1905         * testsuite/libgomp.c++/scan-3.C: New test.
1906         * testsuite/libgomp.c++/scan-4.C: New test.
1907         * testsuite/libgomp.c++/scan-5.C: New test.
1908         * testsuite/libgomp.c++/scan-6.C: New test.
1909         * testsuite/libgomp.c++/scan-7.C: New test.
1910         * testsuite/libgomp.c++/scan-8.C: New test.
1911         * testsuite/libgomp.c/scan-1.c: New test.
1912         * testsuite/libgomp.c/scan-2.c: New test.
1913         * testsuite/libgomp.c/scan-3.c: New test.
1914         * testsuite/libgomp.c/scan-4.c: New test.
1915         * testsuite/libgomp.c/scan-5.c: New test.
1916         * testsuite/libgomp.c/scan-6.c: New test.
1917         * testsuite/libgomp.c/scan-7.c: New test.
1918         * testsuite/libgomp.c/scan-8.c: New test.
1919
1920 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1921
1922         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
1923         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
1924         Likewise.
1925
1926         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
1927         check.
1928
1929 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
1930
1931         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
1932         file.
1933
1934 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
1935
1936         PR fortran/90743
1937         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
1938         case.
1939         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
1940         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
1941         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
1942         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
1943
1944         PR testsuite/90861
1945         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
1946
1947         PR middle-end/90862
1948         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
1949
1950 2019-06-16  Tom de Vries  <tdevries@suse.de>
1951
1952         PR tree-optimization/89376
1953         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
1954
1955 2019-06-15  Tom de Vries  <tdevries@suse.de>
1956
1957         PR tree-optimization/89713
1958         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
1959         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
1960
1961 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
1962
1963         PR middle-end/90779
1964         * testsuite/libgomp.c/pr90779.c: New test.
1965         * testsuite/libgomp.fortran/pr90779.f90: New test.
1966
1967 2019-06-15  Tom de Vries  <tdevries@suse.de>
1968
1969         PR tree-optimization/90009
1970         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
1971
1972 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
1973
1974         PR tree-optimization/89713
1975         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
1976
1977 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
1978
1979         PR target/90811
1980         * testsuite/libgomp.c/pr90811.c: New test.
1981
1982 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
1983
1984         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
1985         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
1986
1987 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
1988
1989         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
1990         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
1991         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
1992         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
1993
1994 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1995
1996         * configure.ac: Call AX_COUNT_CPUS.
1997         Substitute CPU_COUNT.
1998         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
1999         count fallback.
2000         * aclocal.m4: Regenerate.
2001         * configure: Regenerate.
2002         * Makefile.in, testsuite/Makefile.in: Regenerate.
2003
2004 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
2005
2006         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
2007         to ...
2008         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
2009         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
2010         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
2011
2012 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
2013
2014         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
2015
2016         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
2017
2018         PR libgomp/90641
2019         * work.c (gomp_init_work_share): Instead of aligning final ordered
2020         value to multiples of long long alignment, align to that the
2021         first part (ordered team ids) and if inline_ordered_team_ids
2022         is not on a long long alignment boundary within the structure,
2023         use __alignof__ (long long) - 1 pad size always.
2024         * loop.c (GOMP_loop_start): Fix *mem computation if
2025         inline_ordered_team_ids is not aligned on long long alignment boundary
2026         within the structure.
2027         * loop-ull.c (GOMP_loop_ull_start): Likewise.
2028         * sections.c (GOMP_sections2_start): Likewise.
2029
2030 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
2031
2032         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
2033         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
2034
2035         PR libgomp/90585
2036         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
2037         HAVE_INTTYPES_H is defined.
2038         (print_uint64_t): New typedef.
2039         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
2040         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
2041         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
2042         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
2043         before casting to void *.
2044         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
2045         * oacc-mem.c: Don't include config.h nor stdint.h.
2046         * target.c: Don't include config.h.
2047         * oacc-cuda.c: Likewise.
2048         * oacc-host.c: Don't include stdint.h.
2049
2050 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
2051
2052         PR libgomp/90527
2053         * alloc.c (_GNU_SOURCE): Define.
2054
2055 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
2056
2057         * acc_prof.h: New file.
2058         * oacc-profiling.c: Likewise.
2059         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
2060         Add these, respectively.
2061         * Makefile.in: Regenerate.
2062         * env.c (initialize_env): Call goacc_profiling_initialize.
2063         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
2064         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
2065         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
2066         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
2067         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
2068         acc_prof_register, acc_prof_unregister, and acc_register_library.
2069         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
2070         GOMP_PLUGIN_goacc_thread.
2071         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
2072         prof_callbacks_enabled members.
2073         (goacc_prof_enabled, goacc_profiling_initialize)
2074         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
2075         (goacc_profiling_dispatch): Declare.
2076         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
2077         (GOACC_PROFILING_SETUP_P): Define.
2078         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
2079         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
2080         OpenACC Profiling Interface.
2081         * oacc-cuda.c (acc_get_current_cuda_device)
2082         (acc_get_current_cuda_context, acc_get_cuda_stream)
2083         (acc_set_cuda_stream): Likewise.
2084         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
2085         (acc_init, acc_set_device_type, acc_get_device_type)
2086         (acc_get_device_num, goacc_lazy_initialize): Likewise.
2087         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
2088         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
2089         (acc_unmap_data, present_create_copy, delete_copyout)
2090         (update_dev_host): Likewise.
2091         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
2092         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
2093         Likewise.
2094         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
2095         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
2096         Likewise.
2097         * libgomp.texi: Update.
2098         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
2099         file.
2100         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
2101         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2102         Likewise.
2103         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
2104         Likewise.
2105         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
2106         Likewise.
2107         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
2108         Likewise.
2109
2110 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
2111
2112         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
2113         (struct goacc_asyncqueue_list): Likewise.
2114         (goacc_aq): Likewise.
2115         (goacc_aq_list): Likewise.
2116         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
2117         (GOMP_OFFLOAD_openacc_async_test): Remove.
2118         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
2119         (GOMP_OFFLOAD_openacc_async_wait): Remove.
2120         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
2121         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
2122         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
2123         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
2124         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
2125         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
2126         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
2127         (GOMP_OFFLOAD_openacc_async_exec): Declare.
2128         (GOMP_OFFLOAD_openacc_async_construct): Declare.
2129         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
2130         (GOMP_OFFLOAD_openacc_async_test): Declare.
2131         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
2132         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
2133         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
2134         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
2135         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
2136
2137         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
2138         (gomp_acc_insert_pointer): Adjust declaration.
2139         (gomp_copy_host2dev): New declaration.
2140         (gomp_copy_dev2host): Likewise.
2141         (gomp_map_vars_async): Likewise.
2142         (gomp_unmap_tgt): Likewise.
2143         (gomp_unmap_vars_async): Likewise.
2144         (gomp_fini_device): Likewise.
2145
2146         * oacc-async.c (get_goacc_thread): New function.
2147         (get_goacc_thread_device): New function.
2148         (lookup_goacc_asyncqueue): New function.
2149         (get_goacc_asyncqueue): New function.
2150         (acc_async_test): Adjust code to use new async design.
2151         (acc_async_test_all): Likewise.
2152         (acc_wait): Likewise.
2153         (acc_wait_async): Likewise.
2154         (acc_wait_all): Likewise.
2155         (acc_wait_all_async): Likewise.
2156         (goacc_async_free): New function.
2157         (goacc_init_asyncqueues): Likewise.
2158         (goacc_fini_asyncqueues): Likewise.
2159         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
2160         design.
2161         (acc_set_cuda_stream): Likewise.
2162         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
2163         (host_openacc_register_async_cleanup): Remove.
2164         (host_openacc_async_exec): New function.
2165         (host_openacc_async_test): Adjust parameters.
2166         (host_openacc_async_test_all): Remove.
2167         (host_openacc_async_wait): Remove.
2168         (host_openacc_async_wait_async): Remove.
2169         (host_openacc_async_wait_all): Remove.
2170         (host_openacc_async_wait_all_async): Remove.
2171         (host_openacc_async_set_async): Remove.
2172         (host_openacc_async_synchronize): New function.
2173         (host_openacc_async_serialize): New function.
2174         (host_openacc_async_host2dev): New function.
2175         (host_openacc_async_dev2host): New function.
2176         (host_openacc_async_queue_callback): New function.
2177         (host_openacc_async_construct): New function.
2178         (host_openacc_async_destruct): New function.
2179         (struct gomp_device_descr host_dispatch): Remove initialization of old
2180         interface, add initialization of new async sub-struct.
2181         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
2182         (goacc_attach_host_thread_to_device): Remove old async code usage.
2183         * oacc-int.h (goacc_init_asyncqueues): New declaration.
2184         (goacc_fini_asyncqueues): Likewise.
2185         (goacc_async_copyout_unmap_vars): Likewise.
2186         (goacc_async_free): Likewise.
2187         (get_goacc_asyncqueue): Likewise.
2188         (lookup_goacc_asyncqueue): Likewise.
2189         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
2190         design.
2191         (present_create_copy): Adjust code to use new async design.
2192         (delete_copyout): Likewise.
2193         (update_dev_host): Likewise.
2194         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
2195         async design.
2196         (gomp_acc_remove_pointer): Adjust code to use new async design.
2197         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
2198         design.
2199         (GOACC_enter_exit_data): Likewise.
2200         (goacc_wait): Likewise.
2201         (GOACC_update): Likewise.
2202         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
2203         when called, warn as obsolete in comment.
2204         * target.c (goacc_device_copy_async): New function.
2205         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
2206         add goacc_device_copy_async case.
2207         (gomp_copy_dev2host): Likewise.
2208         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
2209         (gomp_map_pointer): Likewise.
2210         (gomp_map_fields_existing): Likewise.
2211         (gomp_map_vars_internal): New always_inline function, renamed from
2212         gomp_map_vars.
2213         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
2214         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
2215         passing goacc_asyncqueue argument.
2216         (gomp_unmap_tgt): Remove static, add attribute_hidden.
2217         (gomp_unref_tgt): New function.
2218         (gomp_unmap_vars_internal): New always_inline function, renamed from
2219         gomp_unmap_vars.
2220         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
2221         (gomp_unmap_vars_async): Implement by calling
2222         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
2223         (gomp_fini_device): New function.
2224         (gomp_exit_data): Adjust gomp_copy_dev2host call.
2225         (gomp_load_plugin_for_device): Remove old interface, adjust to load
2226         new async interface.
2227         (gomp_target_fini): Adjust code to call gomp_fini_device.
2228
2229         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
2230         (struct ptx_stream): Remove.
2231         (struct nvptx_thread): Remove current_stream field.
2232         (cuda_map_create): Remove.
2233         (cuda_map_destroy): Remove.
2234         (map_init): Remove.
2235         (map_fini): Remove.
2236         (map_pop): Remove.
2237         (map_push): Remove.
2238         (struct goacc_asyncqueue): Define.
2239         (struct nvptx_callback): Define.
2240         (struct ptx_free_block): Define.
2241         (struct ptx_device): Remove null_stream, active_streams, async_streams,
2242         stream_lock, and next fields.
2243         (enum ptx_event_type): Remove.
2244         (struct ptx_event): Remove.
2245         (ptx_event_lock): Remove.
2246         (ptx_events): Remove.
2247         (init_streams_for_device): Remove.
2248         (fini_streams_for_device): Remove.
2249         (select_stream_for_async): Remove.
2250         (nvptx_init): Remove ptx_events and ptx_event_lock references.
2251         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
2252         case.
2253         (nvptx_open_device): Add free_blocks initialization, remove
2254         init_streams_for_device call.
2255         (nvptx_close_device): Remove fini_streams_for_device call, add
2256         free_blocks destruct code.
2257         (event_gc): Remove.
2258         (event_add): Remove.
2259         (nvptx_exec): Adjust parameters and code.
2260         (nvptx_free): Likewise.
2261         (nvptx_host2dev): Remove.
2262         (nvptx_dev2host): Remove.
2263         (nvptx_set_async): Remove.
2264         (nvptx_async_test): Remove.
2265         (nvptx_async_test_all): Remove.
2266         (nvptx_wait): Remove.
2267         (nvptx_wait_async): Remove.
2268         (nvptx_wait_all): Remove.
2269         (nvptx_wait_all_async): Remove.
2270         (nvptx_get_cuda_stream): Remove.
2271         (nvptx_set_cuda_stream): Remove.
2272         (GOMP_OFFLOAD_alloc): Adjust code.
2273         (GOMP_OFFLOAD_free): Likewise.
2274         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
2275         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
2276         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
2277         (GOMP_OFFLOAD_openacc_async_wait): Remove.
2278         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
2279         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
2280         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
2281         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
2282         (cuda_free_argmem): New function.
2283         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
2284         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
2285         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
2286         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
2287         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
2288         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
2289         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
2290         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
2291         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
2292         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
2293         (cuda_callback_wrapper): New function.
2294         (cuda_memcpy_sanity_check): New function.
2295         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
2296         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
2297         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
2298         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
2299
2300 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
2301
2302         PR target/87835
2303         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
2304
2305 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
2306
2307         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
2308
2309 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
2310
2311         * team.c (gomp_team_start): Initialize pool->threads[0].
2312
2313 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2314
2315         * testsuite/libgomp.oacc-c++/c++.exp: Specify
2316         "-foffload=$offload_target".
2317         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2318         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2319         * testsuite/lib/libgomp.exp
2320         (check_effective_target_openacc_nvidia_accel_configured): Remove,
2321         as (conceptually) merged into
2322         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
2323         users.
2324
2325         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
2326         * testsuite/libgomp-test-support.exp.in: Adjust.
2327         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
2328         openacc_device_types_s.
2329         (offload_target_to_openacc_device_type): New proc.
2330         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
2331         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2332         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2333         * Makefile.in: Regenerate.
2334         * configure: Likewise.
2335         * testsuite/Makefile.in: Likewise.
2336
2337         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
2338         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
2339         instead of OFFLOAD_TARGETS.
2340         * target.c (gomp_target_init): Adjust.
2341         * testsuite/libgomp-test-support.exp.in: Likewise.
2342         * testsuite/lib/libgomp.exp: Likewise.  Populate
2343         openacc_device_types_s instead of offload_targets_s_openacc.
2344         (check_effective_target_openacc_nvidia_accel_selected)
2345         (check_effective_target_openacc_host_selected): Adjust.
2346         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
2347         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2348         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2349         * Makefile.in: Regenerate.
2350         * config.h.in: Likewise.
2351         * configure: Likewise.
2352         * testsuite/Makefile.in: Likewise.
2353
2354         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
2355         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
2356         "offloading: supported, but hardware not accessible".
2357         * testsuite/libgomp.oacc-c/c.exp: Likewise.
2358         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
2359
2360 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
2361
2362         PR c/87924
2363         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
2364         goacc_wait().
2365         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
2366         and related adjustment.
2367
2368 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
2369
2370         PR c++/88988
2371         * testsuite/libgomp.c++/pr88988.C: New test.
2372
2373 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
2374
2375         PR middle-end/89002
2376         * testsuite/libgomp.c/pr89002.c: New test.
2377
2378 2019-01-28  Richard Biener  <rguenther@suse.de>
2379
2380         PR testsuite/89064
2381         PR tree-optimization/86865
2382         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
2383
2384 2019-01-24  Tom de Vries  <tdevries@suse.de>
2385
2386         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
2387         once instantiated_devices drops to 0.
2388
2389 2019-01-23  Tom de Vries  <tdevries@suse.de>
2390
2391         PR target/PR88946
2392         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
2393         cuMemFree.
2394         (nvptx_exec): Don't call map_push if mapnum == 0.
2395         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
2396
2397 2019-01-23  Tom de Vries  <tdevries@suse.de>
2398
2399         PR target/88941
2400         PR target/88939
2401         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
2402         (map_fini): Remove "assert (!s->map->active)".
2403         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
2404
2405 2019-01-23  Tom de Vries  <tdevries@suse.de>
2406
2407         PR target/87835
2408         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
2409         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
2410
2411 2019-01-15  Tom de Vries  <tdevries@suse.de>
2412
2413         PR target/80547
2414         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
2415         New test.
2416
2417 2019-01-12  Tom de Vries  <tdevries@suse.de>
2418
2419         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
2420         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
2421         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
2422         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
2423
2424 2019-01-12  Tom de Vries  <tdevries@suse.de>
2425
2426         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
2427
2428 2019-01-12  Tom de Vries  <tdevries@suse.de>
2429
2430         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
2431         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
2432         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
2433
2434 2019-01-12  Tom de Vries  <tdevries@suse.de>
2435
2436         PR target/85486
2437         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
2438         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
2439
2440 2019-01-12  Tom de Vries  <tdevries@suse.de>
2441
2442         PR target/85381
2443         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
2444         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
2445
2446 2019-01-12  Tom de Vries  <tdevries@suse.de>
2447
2448         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
2449         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
2450         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
2451
2452 2019-01-12  Tom de Vries  <tdevries@suse.de>
2453
2454         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
2455         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
2456         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
2457
2458 2019-01-12  Tom de Vries  <tdevries@suse.de>
2459
2460         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
2461         resources diagnostic.
2462
2463 2019-01-12  Tom de Vries  <tdevries@suse.de>
2464
2465         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
2466         vector length to be 128.
2467         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
2468         length 2097152 to be reduced to 1024 instead of 32.
2469
2470 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
2471             James Norris  <jnorris@codesourcery.com>
2472
2473         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
2474         Library Routines", and "Environment Variables".
2475
2476 2019-01-11  Tom de Vries  <tdevries@suse.de>
2477
2478         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
2479         num_workers 16.
2480
2481 2019-01-11  Tom de Vries  <tdevries@suse.de>
2482
2483         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
2484         -foffload=-w.
2485         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
2486         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
2487         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
2488         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
2489
2490 2019-01-11  Tom de Vries  <tdevries@suse.de>
2491
2492         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
2493         test.
2494
2495 2019-01-10  Nathan Sidwell  <nathan@acm.org>
2496             Julian Brown  <julian@codesourcery.com>
2497
2498         PR lto/71959
2499         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
2500         * testsuite/libgomp.oacc-c++/pr71959.C: New.
2501
2502 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2503
2504         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
2505         and paste code.
2506
2507 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
2508
2509         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
2510         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2511         write.
2512
2513 2019-01-09  Tom de Vries  <tdevries@suse.de>
2514
2515         PR target/88756
2516         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
2517         #define instead of "const int".
2518         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
2519         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
2520         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
2521         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
2522
2523 2019-01-09  Tom de Vries  <tdevries@suse.de>
2524
2525         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
2526         one worker.
2527
2528 2019-01-07  Tom de Vries  <tdevries@suse.de>
2529
2530         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
2531         GOMP_OPENACC_DIM argument.
2532
2533 2019-01-03  Tom de Vries  <tdevries@suse.de>
2534
2535         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
2536         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
2537
2538 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2539
2540         Update copyright years.
2541
2542 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
2543
2544         * libgomp.texi: Bump @copying's copyright year.
2545
2546 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2547
2548         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
2549         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
2550         (GOACC_declare): Redefine the "device" argument to "flags".
2551
2552 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
2553             Cesar Philippidis  <cesar@codesourcery.com>
2554
2555         * target.c (struct gomp_coalesce_chunk): New structure.
2556         (struct gomp_coalesce_buf): Update the chunks member to use that
2557         type.  Adjust all users.
2558
2559 2018-12-19  Tom de Vries  <tdevries@suse.de>
2560
2561         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
2562         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
2563         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
2564
2565 2018-12-19  Tom de Vries  <tdevries@suse.de>
2566
2567         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
2568         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
2569         gcc/testsuite/gcc.dg/goacc.
2570         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
2571
2572 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2573             Chung-Lin Tang  <cltang@codesourcery.com>
2574
2575         * oacc-mem.c (acc_present_or_create): Remove definition and change
2576         to alias of acc_create.
2577         (acc_present_or_copyin): Remove definition and change to alias of
2578         acc_copyin.
2579         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
2580         of acc_present_or_create.
2581         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
2582         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
2583         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
2585         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
2587         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
2588         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
2589         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
2590         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
2591         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
2592         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
2593         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
2594         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
2595         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
2596         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
2597
2598 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2599
2600         PR libgomp/88495
2601         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
2602         "identical parameters".
2603         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
2604         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
2605
2606         PR libgomp/88484
2607         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
2608         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
2609
2610         PR libgomp/88407
2611         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
2612         (nvptx_wait_async): Unseen async-argument is a no-op.
2613         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
2614         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
2615         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2616         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
2617         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
2618         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
2619         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
2620         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
2621         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
2622
2623         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
2624         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2625
2626 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
2627
2628         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
2629         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
2630         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
2631
2632 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
2633
2634         PR libgomp/88370
2635         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
2636         (acc_set_cuda_stream): Clarify.
2637         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
2638         "async_valid_p".
2639         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
2640         acc_async_sync".
2641         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
2642         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
2643         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
2644         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
2645
2646 2018-12-14  Tom de Vries  <tdevries@suse.de>
2647
2648         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
2649         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
2650         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
2651         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
2652         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
2653
2654 2018-12-13  Tom de Vries  <tdevries@suse.de>
2655
2656         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
2657         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
2658         * fortran.c (omp_display_affinity_): ... here.
2659         * libgomp.h (gomp_print_string): Declare.
2660         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
2661         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
2662         write.
2663
2664 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
2665
2666         PR libgomp/88460
2667         * testsuite/libgomp.c++/for-24.C (results): Include it in
2668         omp declare target region.
2669         (main): Use map (always, tofrom: results) instead of
2670         map (tofrom: results).
2671
2672 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
2673
2674         PR fortran/88463
2675         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
2676         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
2677
2678         * testsuite/libgomp.c-c++-common/for-16.c: New test.
2679
2680 2018-12-12  Andreas Schwab  <schwab@suse.de>
2681
2682         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
2683         clobbered.
2684
2685 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
2686
2687         PR fortran/88411
2688         * testsuite/libgomp.fortran/async_io_8.f90: New test.
2689
2690 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
2691             Jakub Jelinek  <jakub@redhat.com>
2692
2693         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
2694         devicep->host2dev_func.
2695
2696 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
2697
2698         PR libgomp/87995
2699         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
2700         tls_runtime effective target.
2701         (t): New threadprivate variable.
2702         (main): Set t in threads which execute iterations of the worksharing
2703         loop.  Propagate that to the task after the loop and don't abort
2704         if the current taskgroup hasn't been cancelled.
2705
2706 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
2707
2708         * testsuite/libgomp.c/task-reduction-3.c: New test.
2709
2710         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
2711
2712 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
2713
2714         PR libgomp/88288
2715         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
2716         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
2717
2718 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
2719
2720         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
2721
2722 2018-10-19  Richard Biener  <rguenther@suse.de>
2723
2724         PR tree-optimization/88182
2725         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
2726
2727 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
2728
2729         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
2730         (RUNTEST): Don't define.
2731         (RUNTESTDEFAULTFLAGS): Add.
2732         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
2733         (distclean-am): Depend on distclean-DEJAGNU.
2734         (check-am): If -j% option is present in MFLAGS and if
2735         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
2736         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
2737         * testsuite/Makefile.in: Regenerated.
2738
2739 2018-11-26  Richard Biener  <rguenther@suse.de>
2740
2741         PR tree-optimization/88182
2742         * testsuite/libgomp.c++/pr88182.C: New testcase.
2743
2744 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
2745
2746         PR bootstrap/88106
2747         * config/mingw32/affinity-fmt.c: New file.
2748
2749 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
2750
2751         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
2752         (gomp_display_affinity): Use __builtin_choose_expr to handle
2753         properly handle argument having integral, or pointer or some other
2754         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
2755         with uint64_t type instead of %llx and unsigned long long.
2756
2757         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
2758         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
2759
2760 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2761
2762         * affinity.c: Include <string.h>, <stdio.h>.
2763         (gomp_display_affinity_place): Remove cpusetp.
2764         * teams.c: Include <limits.h>.
2765
2766 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
2767
2768         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
2769         in_reduction clause for s[0].
2770
2771         * affinity.c (gomp_display_affinity_place): New function.
2772         * affinity-fmt.c: New file.
2773         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
2774         * config/linux/affinity.c (gomp_display_affinity_place): New function.
2775         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
2776         Move these functions to ...
2777         * config/nvptx/teams.c: ... here.  New file.
2778         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
2779         New functions.
2780         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
2781         functions.
2782         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
2783         and _aligned_malloc.
2784         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
2785         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
2786         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
2787         gomp_affinity_format_len): New variables.
2788         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
2789         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
2790         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
2791         modifiers.  Display (non-default) chunk sizes.  Print
2792         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
2793         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
2794         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
2795         * fortran.c: Include stdio.h and string.h.
2796         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
2797         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
2798         (omp_set_affinity_format_, omp_get_affinity_format_,
2799         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
2800         omp_pause_resource_all_): New functions.
2801         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
2802         switch.
2803         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
2804         functions to ...
2805         * teams.c: ... here.  New file.
2806         * libgomp_g.h: Include gstdint.h.
2807         (GOMP_loop_nonmonotonic_runtime_start,
2808         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
2809         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
2810         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
2811         GOMP_parallel_loop_nonmonotonic_runtime,
2812         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2813         GOMP_loop_ull_nonmonotonic_runtime_start,
2814         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
2815         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
2816         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2817         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
2818         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
2819         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2820         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2821         GOMP_teams_reg): Declare.
2822         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
2823         gomp_aligned_alloc uses fallback implementation.
2824         (gomp_aligned_alloc, gomp_aligned_free): Declare.
2825         (enum gomp_schedule_type): Add GFS_MONOTONIC.
2826         (struct gomp_doacross_work_share): Add extra field.
2827         (struct gomp_work_share): Add task_reductions field.
2828         (struct gomp_taskgroup): Add workshare and reductions fields.
2829         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
2830         (gomp_thread_handle): New typedef.
2831         (gomp_display_affinity_place, gomp_set_affinity_format,
2832         gomp_display_string, gomp_display_affinity,
2833         gomp_display_affinity_thread): Declare.
2834         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
2835         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
2836         gomp_workshare_task_reduction_register): Declare.
2837         (gomp_team_start): Add taskgroup argument.
2838         (gomp_pause_host): Declare.
2839         (gomp_init_work_share, gomp_work_share_start): Change bool argument
2840         to size_t.
2841         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
2842         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
2843         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
2844         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2845         GOMP_loop_ull_doacross_start,
2846         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
2847         GOMP_loop_maybe_nonmonotonic_runtime_next,
2848         GOMP_loop_maybe_nonmonotonic_runtime_start,
2849         GOMP_loop_nonmonotonic_runtime_next,
2850         GOMP_loop_nonmonotonic_runtime_start,
2851         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2852         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2853         GOMP_loop_ull_nonmonotonic_runtime_next,
2854         GOMP_loop_ull_nonmonotonic_runtime_start,
2855         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2856         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
2857         GOMP_taskgroup_reduction_register,
2858         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2859         GOMP_teams_reg and GOMP_taskwait_depend.
2860         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
2861         omp_{capture,display}_affinity{,_}, and
2862         omp_[gs]et_affinity_format{,_}.
2863         * loop.c: Include string.h.
2864         (GOMP_loop_runtime_next): Add ialias.
2865         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2866         (gomp_loop_static_start, gomp_loop_dynamic_start,
2867         gomp_loop_guided_start, gomp_loop_ordered_static_start,
2868         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
2869         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
2870         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
2871         or gomp_doacross_init callers.
2872         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
2873         GOMP_loop_doacross_start): New functions.
2874         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
2875         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
2876         Mask off GFS_MONOTONIC bit.
2877         (GOMP_loop_maybe_nonmonotonic_runtime_next,
2878         GOMP_loop_maybe_nonmonotonic_runtime_start,
2879         GOMP_loop_nonmonotonic_runtime_next,
2880         GOMP_loop_nonmonotonic_runtime_start,
2881         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
2882         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
2883         functions.
2884         (gomp_parallel_loop_start): Pass NULL as taskgroup to
2885         gomp_team_start.
2886         * loop_ull.c: Include string.h.
2887         (GOMP_loop_ull_runtime_next): Add ialias.
2888         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2889         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
2890         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
2891         gomp_loop_ull_ordered_dynamic_start,
2892         gomp_loop_ull_ordered_guided_start,
2893         gomp_loop_ull_doacross_static_start,
2894         gomp_loop_ull_doacross_dynamic_start,
2895         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
2896         and gomp_doacross_ull_init callers.
2897         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
2898         GOMP_loop_ull_doacross_start): New functions.
2899         (GOMP_loop_ull_runtime_start,
2900         GOMP_loop_ull_ordered_runtime_start,
2901         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
2902         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
2903         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
2904         GOMP_loop_ull_nonmonotonic_runtime_next,
2905         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
2906         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
2907         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
2908         (omp_pause_resource_t, omp_depend_t): New typedefs.
2909         (enum omp_lock_hint_t): Renamed to ...
2910         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
2911         enumerators using numbers and omp_lock_hint_* as their aliases.
2912         (omp_lock_hint_t): New typedef.  Rename to ...
2913         (omp_sync_hint_t): ... this.
2914         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
2915         omp_sync_hint_t instead of omp_lock_hint_t.
2916         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2917         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2918         Declare.
2919         (omp_target_is_present, omp_target_disassociate_ptr):
2920         Change first argument from void * to const void *.
2921         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
2922         from void * to const void *.
2923         (omp_target_associate_ptr): Change first and second arguments from
2924         void * to const void *.
2925         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
2926         omp_pause_hard): New parameters.
2927         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2928         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2929         New interfaces.
2930         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
2931         omp_pause_hard): New parameters.
2932         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
2933         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
2934         New externals.
2935         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
2936         EXTRA argument.  If not needed to prepare array, if extra is 0,
2937         clear ws->doacross, otherwise allocate just doacross structure and
2938         extra payload.  If array is needed, allocate also extra payload.
2939         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
2940         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
2941         doacross == NULL.
2942         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
2943         gomp_team_start.
2944         (GOMP_parallel): Likewise.  Formatting fix.
2945         (GOMP_parallel_reductions): New function.
2946         (GOMP_cancellation_point): If taskgroup has workshare
2947         flag set, check cancelled of prev taskgroup if any.
2948         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
2949         on prev taskgroup if any.
2950         * sections.c: Include string.h.
2951         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
2952         (GOMP_sections_start): Adjust gomp_work_share_start caller.
2953         (GOMP_sections2_start): New function.
2954         (GOMP_parallel_sections_start, GOMP_parallel_sections):
2955         Pass NULL as taskgroup to gomp_team_start.
2956         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
2957         gomp_work_share_start callers.
2958         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
2959         If taskgroup has workshare flag set, check cancelled on prev
2960         taskgroup if any.  Guard all cancellation tests with
2961         gomp_cancel_var test.
2962         (omp_target_is_present, omp_target_disassociate_ptr):
2963         Change ptr argument from void * to const void *.
2964         (omp_target_memcpy): Change src argument from void * to const void *.
2965         (omp_target_memcpy_rect): Likewise.
2966         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
2967         instead of char * where needed.
2968         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
2969         from void * to const void *.
2970         (omp_pause_resource, omp_pause_resource_all): New functions.
2971         * task.c (gomp_task_handle_depend): Handle new depend array format
2972         in addition to the old.  Handle mutexinoutset kinds the same as
2973         inout for now, handle unspecified kinds.
2974         (gomp_create_target_task): If taskgroup has workshare flag set, check
2975         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2976         gomp_cancel_var test.  Handle new depend array format count in
2977         addition to the old.
2978         (GOMP_task): Likewise.  Adjust function comment.
2979         (gomp_task_run_pre): If taskgroup has workshare flag set, check
2980         cancelled on prev taskgroup if any.  Guard all cancellation tests with
2981         gomp_cancel_var test.
2982         (GOMP_taskwait_depend): New function.
2983         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
2984         format in addition to the old.  Handle mutexinoutset kinds the same as
2985         inout for now, handle unspecified kinds.  Fix a function comment typo.
2986         (gomp_taskgroup_init): New function.
2987         (GOMP_taskgroup_start): Use it.
2988         (gomp_reduction_register, gomp_create_artificial_team,
2989         GOMP_taskgroup_reduction_register,
2990         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
2991         gomp_parallel_reduction_register,
2992         gomp_workshare_task_reduction_register,
2993         gomp_workshare_taskgroup_start,
2994         GOMP_workshare_task_reduction_unregister): New functions.
2995         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
2996         check cancelled on prev taskgroup if any.  Guard all cancellation
2997         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
2998         by calling GOMP_taskgroup_reduction_register.
2999         * team.c (gomp_thread_attr): Remove comment.
3000         (struct gomp_thread_start_data): Add handle field.
3001         (gomp_thread_start): Call pthread_detach.
3002         (gomp_new_team): Adjust gomp_init_work_share caller.
3003         (gomp_free_pool_helper): Call pthread_detach.
3004         (gomp_team_start): Add taskgroup argument, initialize implicit
3005         tasks' taskgroup field to that.  Don't call
3006         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
3007         (gomp_team_end): Determine nesting by thr->ts.level != 0
3008         rather than thr->ts.team != NULL.
3009         (gomp_pause_pool_helper, gomp_pause_host): New functions.
3010         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
3011         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
3012         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
3013         if more than 1 allocate also extra payload at the end of array.  Never
3014         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
3015         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
3016         return true instead of ws.
3017         * Makefile.in: Regenerated.
3018         * configure: Regenerated.
3019         * config.h.in: Regenerated.
3020         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
3021         in some cases.
3022         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
3023         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
3024         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
3025         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
3026         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
3027         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
3028         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
3029         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
3030         * testsuite/libgomp.c-c++-common/for-10.c: New test.
3031         * testsuite/libgomp.c-c++-common/for-11.c: New test.
3032         * testsuite/libgomp.c-c++-common/for-12.c: New test.
3033         * testsuite/libgomp.c-c++-common/for-13.c: New test.
3034         * testsuite/libgomp.c-c++-common/for-14.c: New test.
3035         * testsuite/libgomp.c-c++-common/for-15.c: New test.
3036         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
3037         define a different N(test), don't define N(f0) to N(f14), but instead
3038         define N(f20) to N(f34) using != comparisons.
3039         * testsuite/libgomp.c-c++-common/for-7.c: New test.
3040         * testsuite/libgomp.c-c++-common/for-8.c: New test.
3041         * testsuite/libgomp.c-c++-common/for-9.c: New test.
3042         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
3043         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
3044         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
3045         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
3046         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
3047         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
3048         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
3049         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
3050         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
3051         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
3052         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
3053         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
3054         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
3055         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
3056         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
3057         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
3058         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
3059         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
3060         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
3061         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
3062         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
3063         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
3064         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
3065         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
3066         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
3067         * testsuite/libgomp.c++/depend-1.C: New test.
3068         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
3069         * testsuite/libgomp.c++/depobj-1.C: New test.
3070         * testsuite/libgomp.c++/for-16.C: New test.
3071         * testsuite/libgomp.c++/for-21.C: New test.
3072         * testsuite/libgomp.c++/for-22.C: New test.
3073         * testsuite/libgomp.c++/for-23.C: New test.
3074         * testsuite/libgomp.c++/for-24.C: New test.
3075         * testsuite/libgomp.c++/for-25.C: New test.
3076         * testsuite/libgomp.c++/for-26.C: New test.
3077         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
3078         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
3079         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
3080         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
3081         * testsuite/libgomp.c++/task-reduction-10.C: New test.
3082         * testsuite/libgomp.c++/task-reduction-11.C: New test.
3083         * testsuite/libgomp.c++/task-reduction-12.C: New test.
3084         * testsuite/libgomp.c++/task-reduction-13.C: New test.
3085         * testsuite/libgomp.c++/task-reduction-14.C: New test.
3086         * testsuite/libgomp.c++/task-reduction-15.C: New test.
3087         * testsuite/libgomp.c++/task-reduction-16.C: New test.
3088         * testsuite/libgomp.c++/task-reduction-17.C: New test.
3089         * testsuite/libgomp.c++/task-reduction-18.C: New test.
3090         * testsuite/libgomp.c++/task-reduction-19.C: New test.
3091         * testsuite/libgomp.c/task-reduction-1.c: New test.
3092         * testsuite/libgomp.c++/task-reduction-1.C: New test.
3093         * testsuite/libgomp.c/task-reduction-2.c: New test.
3094         * testsuite/libgomp.c++/task-reduction-2.C: New test.
3095         * testsuite/libgomp.c++/task-reduction-3.C: New test.
3096         * testsuite/libgomp.c++/task-reduction-4.C: New test.
3097         * testsuite/libgomp.c++/task-reduction-5.C: New test.
3098         * testsuite/libgomp.c++/task-reduction-6.C: New test.
3099         * testsuite/libgomp.c++/task-reduction-7.C: New test.
3100         * testsuite/libgomp.c++/task-reduction-8.C: New test.
3101         * testsuite/libgomp.c++/task-reduction-9.C: New test.
3102         * testsuite/libgomp.c/teams-1.c: New test.
3103         * testsuite/libgomp.c/teams-2.c: New test.
3104         * testsuite/libgomp.c/thread-limit-4.c: New test.
3105         * testsuite/libgomp.c/thread-limit-5.c: New test.
3106         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
3107
3108 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
3109
3110         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
3111         acc_memcpy_to/from_device functions, now with async parameter.
3112         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
3113         (acc_memcpy_from_device): Likewise.
3114         (acc_memcpy_to_device_async): New API function.
3115         (acc_memcpy_from_device_async): Likewise.
3116         (present_create_copy): Add async parameter and async setting/unsetting.
3117         (acc_create): Adjust present_create_copy call.
3118         (acc_copyin): Likewise.
3119         (acc_present_or_create): Likewise.
3120         (acc_present_or_copyin): Likewise.
3121         (acc_create_async): New API function.
3122         (acc_copyin_async): New API function.
3123         (delete_copyout): Add async parameter and async setting/unsetting.
3124         (acc_delete): Adjust delete_copyout call.
3125         (acc_copyout): Likewise.
3126         (acc_delete_async): New API function.
3127         (acc_copyout_async): Likewise.
3128         (update_dev_host): Add async parameter and async setting/unsetting.
3129         (acc_update_device): Adjust update_dev_host call.
3130         (acc_update_self): Likewise.
3131         (acc_update_device_async): New API function.
3132         (acc_update_self_async): Likewise.
3133         * openacc.h (acc_copyin_async): Declare new API function.
3134         (acc_create_async): Likewise.
3135         (acc_copyout_async): Likewise.
3136         (acc_delete_async): Likewise.
3137         (acc_update_device_async): Likewise.
3138         (acc_update_self_async): Likewise.
3139         (acc_memcpy_to_device_async): Likewise.
3140         (acc_memcpy_from_device_async): Likewise.
3141         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
3142         (acc_copyin_async_64_h): New subroutine.
3143         (acc_copyin_async_array_h): New subroutine.
3144         (acc_create_async_32_h): New subroutine.
3145         (acc_create_async_64_h): New subroutine.
3146         (acc_create_async_array_h): New subroutine.
3147         (acc_copyout_async_32_h): New subroutine.
3148         (acc_copyout_async_64_h): New subroutine.
3149         (acc_copyout_async_array_h): New subroutine.
3150         (acc_delete_async_32_h): New subroutine.
3151         (acc_delete_async_64_h): New subroutine.
3152         (acc_delete_async_array_h): New subroutine.
3153         (acc_update_device_async_32_h): New subroutine.
3154         (acc_update_device_async_64_h): New subroutine.
3155         (acc_update_device_async_array_h): New subroutine.
3156         (acc_update_self_async_32_h): New subroutine.
3157         (acc_update_self_async_64_h): New subroutine.
3158         (acc_update_self_async_array_h): New subroutine.
3159         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
3160         (acc_copyin_async_64_h): New subroutine.
3161         (acc_copyin_async_array_h): New subroutine.
3162         (acc_create_async_32_h): New subroutine.
3163         (acc_create_async_64_h): New subroutine.
3164         (acc_create_async_array_h): New subroutine.
3165         (acc_copyout_async_32_h): New subroutine.
3166         (acc_copyout_async_64_h): New subroutine.
3167         (acc_copyout_async_array_h): New subroutine.
3168         (acc_delete_async_32_h): New subroutine.
3169         (acc_delete_async_64_h): New subroutine.
3170         (acc_delete_async_array_h): New subroutine.
3171         (acc_update_device_async_32_h): New subroutine.
3172         (acc_update_device_async_64_h): New subroutine.
3173         (acc_update_device_async_array_h): New subroutine.
3174         (acc_update_self_async_32_h): New subroutine.
3175         (acc_update_self_async_64_h): New subroutine.
3176         (acc_update_self_async_array_h): New subroutine.
3177         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
3178         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
3179         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
3180         acc_memcpy_to_device_async*, acc_update_device_async*, and
3181         acc_update_self_async* entries.
3182         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
3183         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
3184         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
3185
3186 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
3187
3188         PR bootstrap/82856
3189         * Makefile.am: Include multilib.am
3190         (AUTOMAKE_OPTIONS): Add info-in-builddir.
3191         (CLEANFILES): Remove libgomp.info.
3192         * configure.ac: Remove AC_PREREQ.
3193         * testsuite/Makefile.am (RUNTEST): Remove quotes.
3194         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
3195         Regenerate.
3196
3197 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
3198             Julian Brown  <julian@codesourcery.com>
3199
3200         * testsuite/libgomp.oacc-c++/this.C: New.
3201
3202 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
3203
3204         * plugin/plugin-nvptx.c (struct cuda_map): New.
3205         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
3206         h_tail with (cuda_map *) map.
3207         (cuda_map_create): New function.
3208         (cuda_map_destroy): New function.
3209         (map_init): Update to use a linked list of cuda_map objects.
3210         (map_fini): Likewise.
3211         (map_pop): Likewise.
3212         (map_push): Likewise.  Return CUdeviceptr instead of void.
3213         (init_streams_for_device): Remove stales references to ptx_stream
3214         members.
3215         (select_stream_for_async): Likewise.
3216         (nvptx_exec): Update call to map_init.
3217
3218 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
3219             Julian Brown  <julian@codesourcery.com>
3220
3221         PR middle-end/86336
3222         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
3223
3224 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
3225         Thomas Koenig <tkoenig@gcc.gnu.org>
3226
3227         PR fortran/25829
3228         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3229         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3230         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3231         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3232         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3233         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3234         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3235
3236 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
3237             Tom de Vries  <tdevries@suse.de>
3238
3239         PR target/85590
3240         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
3241         (cuOccupancyMaxPotentialBlockSize): Declare.
3242         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
3243         CUDA_ONE_CALL_MAYBE_NULL.
3244         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
3245         CUoccupancyB2DSize and declare
3246         cuOccupancyMaxPotentialBlockSize.
3247         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
3248         default num_gangs and num_workers when the driver supports it.
3249
3250 2018-08-08  Tom de Vries  <tdevries@suse.de>
3251
3252         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
3253         CUDA_ONE_CALL_MAYBE_NULL.
3254         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
3255         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
3256         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
3257         are not found.
3258
3259 2018-08-08  Tom de Vries  <tdevries@suse.de>
3260
3261         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
3262         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
3263         present.
3264
3265 2018-08-08  Tom de Vries  <tdevries@suse.de>
3266
3267         * plugin/plugin-nvptx.c
3268         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
3269         (nvptx_open_device): Use
3270         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
3271
3272 2018-08-08  Tom de Vries  <tdevries@suse.de>
3273
3274         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
3275         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
3276
3277 2018-08-07  Tom de Vries  <tdevries@suse.de>
3278
3279         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
3280         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
3281         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
3282         corresponding call in CUDA_ONE_CALL.  Add def/undef of
3283         CUDA_ONE_CALL_MAYBE_NULL.
3284         (CUDA_CALL_EXISTS): Define.
3285
3286 2018-08-07  Tom de Vries  <tdevries@suse.de>
3287
3288         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
3289         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
3290         corresponding undefs right after.
3291
3292 2018-08-04  Tom de Vries  <tdevries@suse.de>
3293
3294         * plugin/configfrag.ac: For --without-cuda-driver, set
3295         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
3296         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
3297         * configure: Regenerate.
3298
3299 2018-08-02  Tom de Vries  <tdevries@suse.de>
3300
3301         PR target/86660
3302         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
3303         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
3304         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
3305         Same.
3306         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
3307         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
3308         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
3309
3310 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3311             Thomas Schwinge <thomas@codesourcery.com>
3312
3313         * config/nvptx/oacc-parallel.c: Truncate.
3314
3315 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
3316             James Norris <jnorris@codesourcery.com>
3317
3318         * plugin/plugin-nvptx.c (struct map): Removed.
3319         (map_init, map_pop): Remove use of struct map.
3320         (map_push): Likewise and change argument list.
3321         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
3322
3323 2018-08-01  Tom de Vries  <tdevries@suse.de>
3324
3325         * plugin/cuda-lib.def: New file.  Factor out of ...
3326         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
3327         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
3328         using CUDA_CALLS.
3329
3330 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
3331
3332         Revert 'AsyncI/O patch committed'.
3333         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3334                 Thomas Koenig <tkoenig@gcc.gnu.org>
3335
3336         PR fortran/25829
3337         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3338         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3339         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3340         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3341         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3342         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3343         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3344
3345 2018-07-30  Tom de Vries  <tdevries@suse.de>
3346
3347         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
3348         (nvptx_exec): Ensure worker and vector default dims don't exceed
3349         targ_fn->max_threads_per_block.
3350
3351 2018-07-30  Tom de Vries  <tdevries@suse.de>
3352
3353         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
3354         (nvptx_open_device): Init default_dims for device.
3355         (nvptx_exec): Use default_dims from device.
3356
3357 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
3358
3359         PR testsuite/86660
3360         * testsuite/libgomp.c++/for-15.C (results): Include it in
3361         omp declare target region.
3362         (main): Use map (always, tofrom: results) instead of
3363         map (tofrom: results).
3364
3365         PR middle-end/86660
3366         * testsuite/libgomp.c/pr86660.c: New test.
3367
3368 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3369             Tom de Vries  <tdevries@suse.de>
3370
3371         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
3372         sufficient resources to launch a kernel, and give a hint on how to fix
3373         it.
3374
3375 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
3376             Tom de Vries  <tdevries@suse.de>
3377
3378         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
3379         max_threads_per_block and max_threads_per_multiprocessor fields.
3380         (nvptx_open_device): Initialize new fields.
3381         (nvptx_exec): Use num_sms, and new fields.
3382
3383 2018-07-26  Tom de Vries  <tdevries@suse.de>
3384
3385         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
3386         to correct locations.  Remove xfail.
3387
3388 2018-07-26  Tom de Vries  <tdevries@suse.de>
3389
3390         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
3391         acc_wait.  Move acc_async_test calls to correct locations.  Remove
3392         xfail.
3393
3394 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
3395         Thomas Koenig <tkoenig@gcc.gnu.org>
3396
3397         PR fortran/25829
3398         * testsuite/libgomp.fortran/async_io_1.f90: New test.
3399         * testsuite/libgomp.fortran/async_io_2.f90: New test.
3400         * testsuite/libgomp.fortran/async_io_3.f90: New test.
3401         * testsuite/libgomp.fortran/async_io_4.f90: New test.
3402         * testsuite/libgomp.fortran/async_io_5.f90: New test.
3403         * testsuite/libgomp.fortran/async_io_6.f90: New test.
3404         * testsuite/libgomp.fortran/async_io_7.f90: New test.
3405
3406 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
3407
3408         PR middle-end/86542
3409         * testsuite/libgomp.c++/pr86542.C: New test.
3410
3411         PR middle-end/86539
3412         * testsuite/libgomp.c++/pr86539.C: New test.
3413
3414 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
3415
3416         PR c++/86443
3417         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
3418         (results): Make sure the variable is not inside declare target region.
3419         (qux): Remove unused function.
3420
3421 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
3422
3423         PR c++/86443
3424         * testsuite/libgomp.c++/for-15.C: New test.
3425
3426 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
3427
3428         PR c++/86291
3429         * testsuite/libgomp.c++/pr86291.C: New test.
3430
3431 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
3432
3433         * libgomp.texi (Top): Move www.openmp.org to https.
3434         (Enabling OpenMP): Ditto.
3435         (omp_get_active_level): Ditto.
3436         (omp_get_ancestor_thread_num): Ditto.
3437         (omp_get_cancellation): Ditto.
3438         (omp_get_default_device): Ditto.
3439         (omp_get_dynamic): Ditto.
3440         (omp_get_level): Ditto.
3441         (omp_get_max_active_levels): Ditto.
3442         (omp_get_max_task_priority): Ditto.
3443         (omp_get_max_threads): Ditto.
3444         (omp_get_nested): Ditto.
3445         (omp_get_num_devices): Ditto.
3446         (omp_get_num_procs): Ditto.
3447         (omp_get_num_teams): Ditto.
3448         (omp_get_num_threads): Ditto.
3449         (omp_get_proc_bind): Ditto.
3450         (omp_get_schedule): Ditto.
3451         (omp_get_team_num): Ditto.
3452         (omp_get_team_size): Ditto.
3453         (omp_get_thread_limit): Ditto.
3454         (omp_get_thread_num): Ditto.
3455         (omp_in_parallel): Ditto.
3456         (omp_in_final): Ditto.
3457         (omp_is_initial_device): Ditto.
3458         (omp_set_default_device): Ditto.
3459         (omp_set_dynamic): Ditto.
3460         (omp_set_max_active_levels): Ditto.
3461         (omp_set_nested): Ditto.
3462         (omp_set_num_threads): Ditto.
3463         (omp_set_schedule): Ditto.
3464         (omp_init_lock): Ditto.
3465         (omp_set_lock): Ditto.
3466         (omp_test_lock): Ditto.
3467         (omp_unset_lock): Ditto.
3468         (omp_destroy_lock): Ditto.
3469         (omp_init_nest_lock): Ditto.
3470         (omp_set_nest_lock): Ditto.
3471         (omp_test_nest_lock): Ditto.
3472         (omp_unset_nest_lock): Ditto.
3473         (omp_destroy_nest_lock): Ditto.
3474         (omp_get_wtick): Ditto.
3475         (omp_get_wtime): Ditto.
3476         (OMP_CANCELLATION): Ditto.
3477         (OMP_DISPLAY_ENV): Ditto.
3478         (OMP_DEFAULT_DEVICE): Ditto.
3479         (OMP_DYNAMIC): Ditto.
3480         (OMP_MAX_ACTIVE_LEVELS): Ditto.
3481         (OMP_MAX_TASK_PRIORITY): Ditto.
3482         (OMP_NESTED): Ditto.
3483         (OMP_NUM_THREADS): Ditto.
3484         (OMP_PROC_BIND): Ditto.
3485         (OMP_PLACES): Ditto.
3486         (OMP_STACKSIZE): Ditto.
3487         (OMP_SCHEDULE): Ditto.
3488         (OMP_THREAD_LIMIT): Ditto.
3489         (OMP_WAIT_POLICY): Ditto.
3490
3491 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
3492             James Norris  <jnorris@codesourcery.com>
3493             Julian Brown  <julian@codesourcery.com>
3494             Thomas Schwinge  <thomas@codesourcery.com>
3495             Tom de Vries  <tom@codesourcery.com>
3496
3497         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
3498         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
3499         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
3500         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
3501         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
3502         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
3503         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
3504         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
3505         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
3506         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
3507         Likewise.
3508         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
3509         Likewise.
3510         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
3511         Likewise.
3512         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
3513         Likewise.
3514         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
3515         Likewise.
3516         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
3517         Likewise.
3518         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3519         Likewise.
3520         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3521         Likewise.
3522         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3523         Likewise.
3524         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3525         Likewise.
3526         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3527         Likewise.
3528         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3529         Likewise.
3530         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3531         Likewise.
3532         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3533         Likewise.
3534         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3535         Likewise.
3536         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3537         Likewise.
3538         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3539         Likewise.
3540         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3541         Likewise.
3542         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3543         Likewise.
3544         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3545         Likewise.
3546         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3547         Likewise.
3548         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3549         Likewise.
3550         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3551         Likewise.
3552         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3553         Likewise.
3554         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3555         Likewise.
3556         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3557         Likewise.
3558         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3559         Likewise.
3560         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
3561         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
3562         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
3563         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
3564         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
3565         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
3566         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
3567         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
3568         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
3569         Likewise.
3570         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
3571         Likewise.
3572         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
3573         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
3574         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
3575         Likewise.
3576         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
3577         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
3578         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
3579         Likewise.
3580         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3581         Likewise.
3582         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3583         Likewise.
3584         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3585         Likewise.
3586         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3587         Likewise.
3588         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3589         Likewise.
3590         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3591         Likewise.
3592         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3593         Likewise.
3594         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3595         Likewise.
3596         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3597         Likewise.
3598         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3599         Likewise.
3600         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3601         Likewise.
3602         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3603         Likewise.
3604         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3605         Likewise.
3606         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3607         Likewise.
3608         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
3609         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
3610         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
3611         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
3612         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
3613         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
3614         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
3615
3616 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
3617             Thomas Schwinge <thomas@codesourcery.com>
3618             Cesar Philippidis  <cesar@codesourcery.com>
3619
3620         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
3621         (gomp_acc_remove_pointer): Update declaration.
3622         (gomp_acc_declare_allocate): Declare.
3623         (gomp_remove_var): Declare.
3624         * libgomp.map (OACC_2.5): Define.
3625         * oacc-mem.c (acc_map_data): Update refcount.
3626         (acc_unmap_data): Likewise.
3627         (present_create_copy): Likewise.
3628         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
3629         (acc_copyin): Likewise.
3630         (FLAG_FINALIZE): Define.
3631         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
3632         (acc_delete_finalize): New function.
3633         (acc_delete_finalize_async): New function.
3634         (acc_copyout_finalize): New function.
3635         (acc_copyout_finalize_async): New function.
3636         (gomp_acc_insert_pointer): Update refcounts.
3637         (gomp_acc_remove_pointer): Return if data is not present on the
3638         accelerator.
3639         * oacc-parallel.c (find_pset): Rename to find_pointer.
3640         (find_pointer): Add support for GOMP_MAP_POINTER.
3641         (handle_ftn_pointers): New function.
3642         (GOACC_parallel_keyed): Update refcounts of variables.
3643         (GOACC_enter_exit_data): Add support for finalized data mappings.
3644         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
3645         of fortran arrays.
3646         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
3647         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
3648         for GOMP_MAP_FORCE_FROM.
3649         * openacc.f90 (module openacc_internal): Add
3650         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
3651         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
3652         acc_copyout_finalize and acc_delete_finalize.
3653         (acc_copyout_finalize_32_h): New subroutine.
3654         (acc_copyout_finalize_64_h): New subroutine.
3655         (acc_copyout_finalize_array_h): New subroutine.
3656         (acc_delete_finalize_32_h): New subroutine.
3657         (acc_delete_finalize_64_h): New subroutine.
3658         (acc_delete_finalize_array_h): New subroutine.
3659         * openacc.h (acc_copyout_finalize): Declare.
3660         (acc_copyout_finalize_async): Declare.
3661         (acc_delete_finalize): Declare.
3662         (acc_delete_finalize_async): Declare.
3663         * openacc_lib.h (acc_copyout_finalize): New interface.
3664         (acc_delete_finalize): New interface.
3665         * target.c (gomp_map_vars): Update dynamic_refcount.
3666         (gomp_remove_var): New function.
3667         (gomp_unmap_vars): Use it.
3668         (gomp_unload_image_from_device): Likewise.
3669         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
3670         case to utilize OpenACC 2.5 data clause semantics.
3671         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
3672         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
3673         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
3674         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
3675         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
3676         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
3677         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
3678         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
3679         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
3680         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
3681         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
3682         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
3683         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
3684         utilize OpenACC 2.5 data clause semantics.
3685         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
3686         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
3687         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
3688         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
3689         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
3690         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
3691         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
3692         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
3693         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
3694
3695 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
3696
3697         PR fortran/85841
3698         PR testsuite/85865
3699         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
3700         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
3701         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
3702         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
3703         * testsuite/libgomp.fortran/task2.f90: Ditto.
3704         * testsuite/libgomp.fortran/vla1.f90: Ditto.
3705         * testsuite/libgomp.fortran/vla2.f90: Ditto.
3706         * testsuite/libgomp.fortran/vla3.f90: Ditto.
3707         * testsuite/libgomp.fortran/vla4.f90: Ditto.
3708         * testsuite/libgomp.fortran/vla5.f90: Ditto.
3709         * testsuite/libgomp.fortran/vla6.f90: Ditto.
3710         * testsuite/libgomp.fortran/vla8.f90: Ditto.
3711         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
3712         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
3713
3714 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
3715
3716         PR c++/85782
3717         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
3718
3719 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3720
3721         PR libgomp/82901
3722         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
3723         to GOACC_enter_exit_data.
3724
3725 2018-05-09  Tom de Vries  <tom@codesourcery.com>
3726
3727         PR libgomp/83792
3728         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
3729         (async_synchronous_p): New function.
3730         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
3731         async_valid_p.
3732         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
3733         async_valid_stream_id_p.
3734         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
3735         * oacc-parallel.c (GOACC_parallel_keyed): Same.
3736
3737 2018-05-07  Tom de Vries  <tom@codesourcery.com>
3738
3739         PR testsuite/85677
3740         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
3741         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
3742
3743 2018-05-03  Tom de Vries  <tom@codesourcery.com>
3744
3745         PR testsuite/85106
3746         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
3747         extra_tool_flags if it contains an -foffload=-fdump-* flag.
3748         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
3749         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
3750
3751 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3752
3753         PR libgomp/85411
3754         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
3755         GOMP_OPENACC_DIM ...
3756         * env.c (parse_gomp_openacc_dim): ... here.  New function.
3757         (initialize_env): Call parse_gomp_openacc_dim.
3758         (goacc_default_dims): Define.
3759         * libgomp.h (goacc_default_dims): Declare.
3760         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
3761         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
3762         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
3763         GOMP_PLUGIN_acc_default_dim.
3764         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
3765         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
3766
3767 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3768
3769         PR testsuite/83791
3770         * testsuite/libgomp.c++/udr-9.C: Update.
3771         * testsuite/libgomp.c++/atomic-16.C: Remove.
3772         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
3773         * testsuite/libgomp.c++/loop-13.C: Remove.
3774         * testsuite/libgomp.c++/loop-14.C: Remove.
3775         * testsuite/libgomp.c++/loop-15.C: Remove.
3776         * testsuite/libgomp.c++/monotonic-1.C: Remove.
3777         * testsuite/libgomp.c++/monotonic-2.C: Remove.
3778         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
3779         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
3780         * testsuite/libgomp.c++/ordered-1.C: Remove.
3781         * testsuite/libgomp.c++/pr45784.C: Remove.
3782         * testsuite/libgomp.c++/pr64824.C: Remove.
3783         * testsuite/libgomp.c++/pr64868.C: Remove.
3784         * testsuite/libgomp.c++/pr66199-1.C: Remove.
3785         * testsuite/libgomp.c++/pr66199-2.C: Remove.
3786         * testsuite/libgomp.c++/pr66199-3.C: Remove.
3787         * testsuite/libgomp.c++/pr66199-4.C: Remove.
3788         * testsuite/libgomp.c++/pr66199-5.C: Remove.
3789         * testsuite/libgomp.c++/pr66199-6.C: Remove.
3790         * testsuite/libgomp.c++/pr66199-7.C: Remove.
3791         * testsuite/libgomp.c++/pr66199-8.C: Remove.
3792         * testsuite/libgomp.c++/pr66199-9.C: Remove.
3793         * testsuite/libgomp.c++/pr69389.C: Remove.
3794         * testsuite/libgomp.c++/simd10.C: Remove.
3795         * testsuite/libgomp.c++/simd11.C: Remove.
3796         * testsuite/libgomp.c++/simd12.C: Remove.
3797         * testsuite/libgomp.c++/simd13.C: Remove.
3798         * testsuite/libgomp.c++/target-1.C: Remove.
3799         * testsuite/libgomp.c++/target-3.C: Remove.
3800         * testsuite/libgomp.c++/target-4.C: Remove.
3801         * testsuite/libgomp.c++/target-5.C: Remove.
3802         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
3803         * testsuite/libgomp.c++/taskloop-1.C: Remove.
3804         * testsuite/libgomp.c++/taskloop-2.C: Remove.
3805         * testsuite/libgomp.c++/taskloop-3.C: Remove.
3806         * testsuite/libgomp.c++/taskloop-4.C: Remove.
3807         * testsuite/libgomp.c++/udr-9.C: Remove.
3808         * testsuite/libgomp.c++/for-10.C: Remove.
3809         * testsuite/libgomp.c++/for-11.C: Remove.
3810         * testsuite/libgomp.c++/for-12.C: Remove.
3811         * testsuite/libgomp.c++/for-13.C: Remove.
3812         * testsuite/libgomp.c++/for-14.C: Remove.
3813         * testsuite/libgomp.c++/for-9.C: Remove.
3814         * testsuite/libgomp.c/atomic-18.c: Move ...
3815         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
3816         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
3817         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
3818         * testsuite/libgomp.c/loop-13.c: Move ...
3819         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
3820         * testsuite/libgomp.c/loop-14.c: Move ...
3821         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
3822         * testsuite/libgomp.c/loop-15.c: Remove.
3823         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
3824         * testsuite/libgomp.c/monotonic-1.c: Move ...
3825         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
3826         * testsuite/libgomp.c/monotonic-2.c: Move ...
3827         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
3828         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
3829         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
3830         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
3831         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
3832         * testsuite/libgomp.c/ordered-4.c: Move ...
3833         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
3834         * testsuite/libgomp.c/pr45784.c: Move ...
3835         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
3836         * testsuite/libgomp.c/pr64824.c: Move ...
3837         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
3838         * testsuite/libgomp.c/pr64868.c: Move ...
3839         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
3840         * testsuite/libgomp.c/pr66199-1.c: Move ...
3841         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
3842         * testsuite/libgomp.c/pr66199-2.c: Move ...
3843         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
3844         * testsuite/libgomp.c/pr66199-3.c: Move ...
3845         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
3846         * testsuite/libgomp.c/pr66199-4.c: Move ...
3847         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
3848         * testsuite/libgomp.c/pr66199-5.c: Move ...
3849         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
3850         * testsuite/libgomp.c/pr66199-6.c: Move ...
3851         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
3852         * testsuite/libgomp.c/pr66199-7.c: Move ...
3853         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
3854         * testsuite/libgomp.c/pr66199-8.c: Move ...
3855         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
3856         * testsuite/libgomp.c/pr66199-9.c: Move ...
3857         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
3858         * testsuite/libgomp.c/pr69389.c: Move ...
3859         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
3860         * testsuite/libgomp.c/simd-14.c: Move ...
3861         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
3862         * testsuite/libgomp.c/simd-15.c: Move ...
3863         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
3864         * testsuite/libgomp.c/simd-16.c: Move ...
3865         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
3866         * testsuite/libgomp.c/simd-17.c: Move ...
3867         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
3868         * testsuite/libgomp.c/target-1.c: Move ...
3869         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
3870         * testsuite/libgomp.c/target-10.c: Move ...
3871         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
3872         * testsuite/libgomp.c/target-13.c: Move ...
3873         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
3874         * testsuite/libgomp.c/target-2.c: Move ...
3875         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
3876         * testsuite/libgomp.c/taskgroup-1.c: Move ...
3877         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
3878         * testsuite/libgomp.c/taskloop-1.c: Move ...
3879         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
3880         * testsuite/libgomp.c/taskloop-2.c: Move ...
3881         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
3882         * testsuite/libgomp.c/taskloop-3.c: Move ...
3883         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
3884         * testsuite/libgomp.c/taskloop-4.c: Move ...
3885         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
3886         * testsuite/libgomp.c/udr-1.c: Move ...
3887         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
3888         * testsuite/libgomp.c/for-1.c: Move ...
3889         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
3890         * testsuite/libgomp.c/for-1.h: Move ...
3891         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
3892         * testsuite/libgomp.c/for-2.c: Move ...
3893         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
3894         * testsuite/libgomp.c/for-2.h: Move ...
3895         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
3896         * testsuite/libgomp.c/for-3.c: Move ...
3897         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
3898         * testsuite/libgomp.c/for-4.c: Move ...
3899         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
3900         * testsuite/libgomp.c/for-5.c: Move ...
3901         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
3902         * testsuite/libgomp.c/for-6.c: Move ...
3903         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
3904
3905 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3906
3907         PR libgomp/82428
3908         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
3909         __builtin_goacc_parlevel_{id,size}.
3910         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
3911         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
3912         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
3913         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
3914         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
3915         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
3916         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
3917         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
3918         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
3919         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
3920         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
3921         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
3922         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
3923         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
3924         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
3925         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
3926         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
3927         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
3928         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
3929         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
3930         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
3931         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
3932         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
3933
3934 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3935
3936         PR testsuite/85106
3937         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
3938
3939 2018-05-02  Tom de Vries  <tom@codesourcery.com>
3940
3941         PR testsuite/85106
3942         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
3943
3944 2018-04-29  Julian Brown  <julian@codesourcery.com>
3945             Tom de Vries  <tom@codesourcery.com>
3946
3947         PR testsuite/85527
3948         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
3949         arbitrary order for iterations of atomic subtract check.
3950
3951 2018-04-28  Tom de Vries  <tom@codesourcery.com>
3952
3953         PR testsuite/85527
3954         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
3955         atomic capture results obtained in parallel loop to an array, instead of
3956         to a scalar.
3957
3958 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3959
3960         PR libgomp/84020
3961         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
3962         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
3963         (process_GOMP_NVPTX_JIT): New function.
3964         (link_ptx): Use process_GOMP_NVPTX_JIT.
3965
3966 2018-04-26  Richard Biener <rguenther@suse.de>
3967             Tom de Vries  <tom@codesourcery.com>
3968
3969         PR lto/85422
3970         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
3971
3972 2018-04-26  Tom de Vries  <tom@codesourcery.com>
3973
3974         PR target/85519
3975         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3976         recursion depth from 25 to 23.
3977         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3978
3979 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
3980
3981         * configure: Regenerated.
3982
3983 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
3984             Tom de Vries  <tom@codesourcery.com>
3985
3986         PR target/85445
3987         * testsuite/libgomp.oacc-c++/ref-1.C: New.
3988
3989 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
3990
3991         PR libgomp/85463
3992         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
3993         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
3994         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
3995         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
3996         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
3997         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
3998
3999         PR libfortran/85166
4000         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
4001         abort".
4002         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4003
4004 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
4005
4006         * configure: Regenerated.
4007
4008 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
4009
4010         PR jit/85384
4011         * configure: Regenerate.
4012
4013 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
4014             Tom de Vries  <tom@codesourcery.com>
4015
4016         PR middle-end/84955
4017         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
4018         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
4019
4020 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
4021
4022         PR fortran/83064
4023         PR testsuite/85346
4024         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
4025         test from gfortran.dg to here.
4026
4027 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
4028
4029         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
4030         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
4031
4032 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
4033
4034         PR middle-end/84955
4035         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
4036         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
4037
4038 2018-04-05  Tom de Vries  <tom@codesourcery.com>
4039
4040         PR target/85204
4041         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
4042
4043 2018-03-26  Tom de Vries  <tom@codesourcery.com>
4044
4045         PR tree-optimization/85063
4046         * testsuite/libgomp.c/switch-conversion-2.c: New test.
4047         * testsuite/libgomp.c/switch-conversion.c: New test.
4048         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
4049         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
4050
4051 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
4052
4053         PR fortran/84381
4054         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
4055         call abort by STOP n.
4056         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
4057         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
4058         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
4059         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
4060         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
4061         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
4062         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
4063         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
4064         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
4065         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
4066         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
4067         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
4068         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
4069         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
4070         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
4071         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
4072         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
4073         * testsuite/libgomp.fortran/associate1.f90: Likewise.
4074         * testsuite/libgomp.fortran/associate2.f90: Likewise.
4075         * testsuite/libgomp.fortran/associate3.f90: Likewise.
4076         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
4077         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
4078         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
4079         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
4080         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
4081         * testsuite/libgomp.fortran/character1.f90: Likewise.
4082         * testsuite/libgomp.fortran/character2.f90: Likewise.
4083         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
4084         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
4085         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
4086         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
4087         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
4088         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
4089         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
4090         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
4091         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
4092         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
4093         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
4094         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
4095         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
4096         * testsuite/libgomp.fortran/do1.f90: Likewise.
4097         * testsuite/libgomp.fortran/do2.f90: Likewise.
4098         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
4099         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
4100         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
4101         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
4102         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
4103         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
4104         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
4105         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
4106         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
4107         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
4108         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
4109         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
4110         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
4111         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
4112         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
4113         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
4114         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
4115         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
4116         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
4117         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
4118         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
4119         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
4120         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
4121         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
4122         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
4123         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
4124         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
4125         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
4126         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
4127         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
4128         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
4129         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
4130         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
4131         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
4132         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
4133         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
4134         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
4135         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
4136         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
4137         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
4138         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
4139         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
4140         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
4141         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
4142         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
4143         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
4144         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
4145         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
4146         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
4147         * testsuite/libgomp.fortran/lib1.f90: Likewise.
4148         * testsuite/libgomp.fortran/lib2.f: Likewise.
4149         * testsuite/libgomp.fortran/lib3.f: Likewise.
4150         * testsuite/libgomp.fortran/lib4.f90: Likewise.
4151         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
4152         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
4153         * testsuite/libgomp.fortran/nested1.f90: Likewise.
4154         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
4155         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
4156         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
4157         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
4158         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
4159         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
4160         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
4161         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
4162         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
4163         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
4164         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
4165         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
4166         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
4167         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
4168         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
4169         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
4170         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
4171         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
4172         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
4173         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
4174         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
4175         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
4176         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
4177         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
4178         * testsuite/libgomp.fortran/pr25162.f: Likewise.
4179         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
4180         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
4181         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
4182         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
4183         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
4184         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
4185         * testsuite/libgomp.fortran/pr28390.f: Likewise.
4186         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
4187         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
4188         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
4189         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
4190         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
4191         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
4192         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
4193         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
4194         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
4195         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
4196         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
4197         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
4198         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
4199         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
4200         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
4201         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
4202         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
4203         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
4204         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
4205         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
4206         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
4207         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
4208         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
4209         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
4210         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
4211         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
4212         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
4213         * testsuite/libgomp.fortran/reference1.f90: Likewise.
4214         * testsuite/libgomp.fortran/reference2.f90: Likewise.
4215         * testsuite/libgomp.fortran/retval1.f90: Likewise.
4216         * testsuite/libgomp.fortran/retval2.f90: Likewise.
4217         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
4218         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
4219         * testsuite/libgomp.fortran/simd1.f90: Likewise.
4220         * testsuite/libgomp.fortran/simd2.f90: Likewise.
4221         * testsuite/libgomp.fortran/simd3.f90: Likewise.
4222         * testsuite/libgomp.fortran/simd4.f90: Likewise.
4223         * testsuite/libgomp.fortran/simd5.f90: Likewise.
4224         * testsuite/libgomp.fortran/simd6.f90: Likewise.
4225         * testsuite/libgomp.fortran/simd7.f90: Likewise.
4226         * testsuite/libgomp.fortran/stack.f90: Likewise.
4227         * testsuite/libgomp.fortran/strassen.f90: Likewise.
4228         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
4229         * testsuite/libgomp.fortran/tabs2.f: Likewise.
4230         * testsuite/libgomp.fortran/target1.f90: Likewise.
4231         * testsuite/libgomp.fortran/target2.f90: Likewise.
4232         * testsuite/libgomp.fortran/target3.f90: Likewise.
4233         * testsuite/libgomp.fortran/target4.f90: Likewise.
4234         * testsuite/libgomp.fortran/target5.f90: Likewise.
4235         * testsuite/libgomp.fortran/target6.f90: Likewise.
4236         * testsuite/libgomp.fortran/target7.f90: Likewise.
4237         * testsuite/libgomp.fortran/target8.f90: Likewise.
4238         * testsuite/libgomp.fortran/task1.f90: Likewise.
4239         * testsuite/libgomp.fortran/task2.f90: Likewise.
4240         * testsuite/libgomp.fortran/task3.f90: Likewise.
4241         * testsuite/libgomp.fortran/task4.f90: Likewise.
4242         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
4243         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
4244         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
4245         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
4246         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
4247         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
4248         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
4249         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
4250         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
4251         * testsuite/libgomp.fortran/udr1.f90: Likewise.
4252         * testsuite/libgomp.fortran/udr10.f90: Likewise.
4253         * testsuite/libgomp.fortran/udr11.f90: Likewise.
4254         * testsuite/libgomp.fortran/udr12.f90: Likewise.
4255         * testsuite/libgomp.fortran/udr13.f90: Likewise.
4256         * testsuite/libgomp.fortran/udr14.f90: Likewise.
4257         * testsuite/libgomp.fortran/udr15.f90: Likewise.
4258         * testsuite/libgomp.fortran/udr2.f90: Likewise.
4259         * testsuite/libgomp.fortran/udr3.f90: Likewise.
4260         * testsuite/libgomp.fortran/udr4.f90: Likewise.
4261         * testsuite/libgomp.fortran/udr5.f90: Likewise.
4262         * testsuite/libgomp.fortran/udr6.f90: Likewise.
4263         * testsuite/libgomp.fortran/udr7.f90: Likewise.
4264         * testsuite/libgomp.fortran/udr8.f90: Likewise.
4265         * testsuite/libgomp.fortran/udr9.f90: Likewise.
4266         * testsuite/libgomp.fortran/vla1.f90: Likewise.
4267         * testsuite/libgomp.fortran/vla2.f90: Likewise.
4268         * testsuite/libgomp.fortran/vla3.f90: Likewise.
4269         * testsuite/libgomp.fortran/vla4.f90: Likewise.
4270         * testsuite/libgomp.fortran/vla5.f90: Likewise.
4271         * testsuite/libgomp.fortran/vla6.f90: Likewise.
4272         * testsuite/libgomp.fortran/vla7.f90: Likewise.
4273         * testsuite/libgomp.fortran/vla8.f90: Likewise.
4274         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
4275         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
4276         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
4277         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
4278         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4279         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4280         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4281         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4282         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4283         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4284         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
4285         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
4286         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
4287         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
4288         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
4289         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
4290         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
4291         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
4292         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
4293         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
4294         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
4295         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
4296         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
4297         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
4298         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
4299         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
4300         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
4301         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
4302         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4303         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
4304         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4305         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4306         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4307         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4308         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4309         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4310         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
4311         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
4312         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
4313         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4314         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
4315         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4316         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
4317         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
4318         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
4319         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
4320         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
4321         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
4322         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
4323         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4324         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
4325         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
4326         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
4327         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4328         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
4329         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4330         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
4331         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4332         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4333         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
4334         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
4335         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
4336         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
4337         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4338         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
4339         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
4340         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4341         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4342         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4343         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
4344         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
4345         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
4346         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
4347         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4348         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4349         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
4350         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4351         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
4352         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
4353         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
4354         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4355         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4356         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4357         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
4358         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
4359         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
4360         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
4361         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
4362         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
4363         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4364         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
4365         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
4366         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
4367         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
4368
4369 2018-03-20  Richard Biener  <rguenther@suse.de>
4370
4371         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
4372         parallelizable loop.
4373
4374 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4375
4376         PR target/84148
4377         * configure: Regenerate.
4378
4379 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
4380
4381         PR fortran/84418
4382         * libgomp.fortran/pr84418-1.f90: New test.
4383         * libgomp.fortran/pr84418-2.f90: New test.
4384
4385 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
4386
4387         PR fortran/84313
4388         * testsuite/libgomp.fortran/threadprivate4.f90: Add
4389         -std=f2003 -fall-intrinsics into dg-additional-options.
4390
4391 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4392
4393         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
4394         clonable.
4395
4396 2018-02-08  Martin Jambor  <mjambor@suse.cz>
4397
4398         * testsuite/libgomp.hsa.c/staticvar.c: New test.
4399
4400 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4401
4402         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
4403         [__cplusplus]: Declare extern "C".
4404
4405 2018-02-07  Tom de Vries  <tom@codesourcery.com>
4406
4407         PR libgomp/84217
4408         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
4409
4410 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
4411             Jakub Jelinek  <jakub@redhat.com>
4412
4413         PR libgomp/84096
4414         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
4415         instead of omp_lock_t.
4416
4417 2018-01-25  Tom de Vries  <tom@codesourcery.com>
4418
4419         PR target/84028
4420         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
4421
4422 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4423
4424         PR target/83589
4425         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
4426
4427 2018-01-24  Tom de Vries  <tom@codesourcery.com>
4428
4429         PR target/81352
4430         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
4431
4432 2018-01-19  Tom de Vries  <tom@codesourcery.com>
4433             Cesar Philippidis  <cesar@codesourcery.com>
4434
4435         PR target/83920
4436         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
4437         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
4438
4439 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
4440
4441         Update copyright years.
4442
4443         * libgomp.texi: Bump @copying's copyright year.
4444
4445 2017-12-30  Tom de Vries  <tom@codesourcery.com>
4446
4447         PR libgomp/83046
4448         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
4449         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
4450
4451 2017-12-27  Tom de Vries  <tom@codesourcery.com>
4452
4453         PR c++/83046
4454         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
4455         (test_nonstatic): Fix return type to workaround PR83046.
4456
4457 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
4458
4459         PR testsuite/83281
4460         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
4461         j suffix instead of i.
4462         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
4463         Likewise.
4464
4465 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
4466
4467         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
4468         call to acc_wait (1).
4469
4470 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
4471
4472         PR fortran/81304
4473         * testsuite/libgomp.fortran/pr81304.f90: New test.
4474
4475 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
4476
4477         PR fortran/81841
4478         * libgomp.fortran/pr81841.f90: New test.
4479
4480 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
4481
4482         PR libgomp/83106
4483         * target.c (gomp_target_init): Compute lengths just once and
4484         use them in both malloc size and subsequent copying.
4485
4486 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
4487
4488         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
4489         * acinclude.m4: Add cet.m4.
4490         * configure: Regenerate.
4491         * Makefile.in: Likewise.
4492         * testsuite/Makefile.in: Likewise.
4493
4494 2017-11-15  Tom de Vries  <tom@codesourcery.com>
4495
4496         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
4497         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
4498         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
4499         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
4500         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
4501         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
4502
4503 2017-11-14  Tom de Vries  <tom@codesourcery.com>
4504
4505         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
4506         non-nvidia devices.
4507
4508 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
4509
4510         PR c++/82835
4511         * testsuite/libgomp.c++/pr82835.C: New test.
4512
4513 2017-11-06  Martin Liska  <mliska@suse.cz>
4514
4515         * testsuite/libgomp.c++/loop-2.C: Return a value
4516         for functions with non-void return type, or change type to void,
4517         or add -Wno-return-type for test.
4518         * testsuite/libgomp.c++/loop-4.C: Likewise.
4519         * testsuite/libgomp.c++/parallel-1.C: Likewise.
4520         * testsuite/libgomp.c++/shared-1.C: Likewise.
4521         * testsuite/libgomp.c++/single-1.C: Likewise.
4522         * testsuite/libgomp.c++/single-2.C: Likewise.
4523
4524 2017-10-31  Tom de Vries  <tom@codesourcery.com>
4525
4526         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
4527         "do {} while (false)".
4528         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
4529         after HSA_DEBUG call.
4530
4531 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
4532
4533         * target.c (struct gomp_coalesce_buf): New type.
4534         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
4535         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
4536         (gomp_copy_host2dev): Add CBUF argument, if copying into
4537         the cached ranges, memcpy into buffer instead of copying
4538         into device.
4539         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
4540         Add CBUF argument, pass it through to other calls.
4541         (gomp_map_vars): Aggregate copies from host to device if small enough
4542         and with small enough gaps in between into memcpy into a buffer and
4543         fewer host to device copies from the buffer.
4544         (gomp_update): Adjust gomp_copy_host2dev caller.
4545
4546 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
4547
4548         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
4549         run" directive.
4550         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
4551         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
4552         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
4553         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
4554
4555 2017-10-16  Tom de Vries  <tom@codesourcery.com>
4556
4557         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
4558         openacc_nvidia_accel_selected.
4559         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
4560         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
4561         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
4562         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
4563         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
4564         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
4565         openacc_nvidia_accel_selected. Skip for shared memory device.
4566         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
4567         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
4568
4569 2017-10-09  Martin Jambor  <mjambor@suse.cz>
4570
4571         PR hsa/82416
4572         * testsuite/libgomp.hsa.c/pr82416.c: New test.
4573
4574 2017-10-07  Tom de Vries  <tom@codesourcery.com>
4575
4576         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
4577         Remove acc_device_nvidia references.
4578         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
4579         Same.
4580
4581 2017-10-05  Tom de Vries  <tom@codesourcery.com>
4582
4583         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
4584         vector_length(32) clause from acc parallel directive.
4585         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
4586
4587 2017-10-04  Tom de Vries  <tom@codesourcery.com>
4588
4589         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
4590         (main): Reduce sum of arr elements.  Assert that hres is exactly
4591         representable in 32-bit floating point.
4592         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
4593         (main): Reduce sum of arr elements.  Assert that hres and hmres are
4594         exactly representable in 32-bit floating point.
4595         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
4596
4597 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4598
4599         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
4600         setting.
4601         * testsuite/libgomp.c++/pr69393.C: Same.
4602         * testsuite/libgomp.c++/taskloop-1.C: Same.
4603         * testsuite/libgomp.c++/taskloop-3.C: Same.
4604         * testsuite/libgomp.c++/taskloop-4.C: Same.
4605         * testsuite/libgomp.c/for-4.c: Same.
4606         * testsuite/libgomp.c/pr66199-3.c: Same.
4607         * testsuite/libgomp.c/pr66199-4.c: Same.
4608         * testsuite/libgomp.c/pr66199-6.c: Same.
4609         * testsuite/libgomp.c/taskloop-1.c: Same.
4610         * testsuite/libgomp.c/taskloop-3.c: Same.
4611         * testsuite/libgomp.c/taskloop-4.c: Same.
4612         * testsuite/libgomp.fortran/aligned1.f03: Same.
4613         * testsuite/libgomp.fortran/condinc1.f: Same.
4614         * testsuite/libgomp.fortran/condinc3.f90: Same.
4615         * testsuite/libgomp.fortran/crayptr1.f90: Same.
4616         * testsuite/libgomp.fortran/crayptr2.f90: Same.
4617         * testsuite/libgomp.fortran/crayptr3.f90: Same.
4618         * testsuite/libgomp.fortran/omp_cond1.f: Same.
4619         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
4620         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
4621         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
4622         * testsuite/libgomp.fortran/recursion1.f90: Same.
4623         * testsuite/libgomp.fortran/target2.f90: Same.
4624         * testsuite/libgomp.fortran/target5.f90: Same.
4625         * testsuite/libgomp.fortran/task3.f90: Same.
4626
4627 2017-09-28  Tom de Vries  <tom@codesourcery.com>
4628
4629         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
4630         vector_length(32) clause from acc parallel directive.
4631         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
4632
4633 2017-09-27  Tom de Vries  <tom@codesourcery.com>
4634
4635         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
4636         Remove acc_device_nvidia references.
4637
4638 2017-09-16  Tom de Vries  <tom@codesourcery.com>
4639
4640         PR c/81875
4641         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
4642
4643 2017-09-14  Tom de Vries  <tom@codesourcery.com>
4644
4645         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
4646         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
4647         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
4648         * testsuite/libgomp.c/c.exp: Include test-cases from
4649         libgomp.c-c++-common.
4650         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
4651         files.
4652
4653 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
4654
4655         PR c++/81314
4656         * testsuite/libgomp.c++/pr81314.C: New test.
4657
4658 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
4659
4660         * libgomp.texi (Top): www.openacc.org now uses https.
4661         (Enabling OpenACC): Ditto.
4662         (acc_get_num_devices): Ditto.
4663         (acc_set_device_type): Ditto.
4664         (acc_get_device_type): Ditto.
4665         (acc_set_device_num): Ditto.
4666         (acc_get_device_num): Ditto.
4667         (acc_async_test): Ditto.
4668         (acc_async_test_all): Ditto.
4669         (acc_wait): Ditto.
4670         (acc_wait_all): Ditto.
4671         (acc_wait_all_async): Ditto.
4672         (acc_wait_async): Ditto.
4673         (acc_init): Ditto.
4674         (acc_shutdown): Ditto.
4675         (acc_on_device): Ditto.
4676         (acc_malloc): Ditto.
4677         (acc_free): Ditto.
4678         (acc_copyin): Ditto.
4679         (acc_present_or_copyin): Ditto.
4680         (acc_create): Ditto.
4681         (acc_present_or_create): Ditto.
4682         (acc_copyout): Ditto.
4683         (acc_delete): Ditto.
4684         (acc_update_device): Ditto.
4685         (acc_update_self): Ditto.
4686         (acc_map_data): Ditto.
4687         (acc_unmap_data): Ditto.
4688         (acc_deviceptr): Ditto.
4689         (acc_hostptr): Ditto.
4690         (acc_is_present): Ditto.
4691         (acc_memcpy_to_device): Ditto.
4692         (acc_memcpy_from_device): Ditto.
4693         (acc_get_current_cuda_device): Ditto.
4694         (acc_get_current_cuda_context): Ditto.
4695         (acc_get_cuda_stream): Ditto.
4696         (acc_set_cuda_stream): Ditto.
4697         (ACC_DEVICE_TYPE): Ditto.
4698         (ACC_DEVICE_NUM): Ditto.
4699         (OpenACC Library Interoperability): Ditto.
4700
4701 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
4702
4703         PR c/81687
4704         * testsuite/libgomp.c/pr81687-1.c: New test.
4705         * testsuite/libgomp.c/pr81687-2.c: New test.
4706
4707 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
4708
4709         PR c/69389
4710         * testsuite/libgomp.c/pr69389.c: New test.
4711         * testsuite/libgomp.c++/pr69389.C: New test.
4712
4713 2017-08-07  Tom de Vries  <tom@codesourcery.com>
4714
4715         PR middle-end/78266
4716         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
4717         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
4718
4719 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
4720
4721         PR c/45784
4722         * testsuite/libgomp.c/pr45784.c: New test.
4723         * testsuite/libgomp.c++/pr45784.C: New test.
4724
4725 2017-07-19  Tom de Vries  <tom@codesourcery.com>
4726
4727         * testsuite/libgomp.oacc-c/vec.c: New test.
4728
4729 2017-07-03  Tom de Vries  <tom@codesourcery.com>
4730
4731         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
4732
4733 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4734
4735         * plugin/plugin-nvptx.c (notify_var): New function.
4736         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
4737
4738 2017-06-27  Tom de Vries  <tom@codesourcery.com>
4739
4740         * env.c (parse_unsigned_long_1): Factor out of ...
4741         (parse_unsigned_long): ... here.
4742         (parse_int_1): Factor out of ...
4743         (parse_int): ... here.
4744         (parse_int_secure): New function.
4745         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
4746         * secure_getenv.h: Factor out of ...
4747         * plugin/plugin-hsa.c: ... here.
4748         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
4749
4750 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
4751
4752         PR c++/81130
4753         * testsuite/libgomp.c++/pr81130.C: New test.
4754
4755 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4756
4757         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
4758         default args.
4759         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
4760         dg-xfail-run-if default args.
4761
4762 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
4763
4764         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
4765         * testsuite/libgomp.c/pr39591-3.c: Likewise.
4766
4767 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
4768
4769         PR libgomp/80822
4770         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
4771         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
4772         sibling lists, depending on level just pick up what CPUs to put
4773         together into a place vs. whether add multiple ordered places.
4774
4775 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
4776
4777         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
4778         * libgomp.map (OACC_2.0.1): Add these.
4779         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
4780         for "acc_wait", and "acc_wait_all", respectively.
4781         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
4782         for "acc_wait", and "acc_wait_all", respectively.
4783         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
4784         * libgomp.texi (acc_wait, acc_wait_all): Update.
4785         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
4786         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
4787         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4788
4789         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
4790         acc_present_or_copyin and acc_present_or_create procedures,
4791         respectively.
4792         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
4793         generally different variants of OpenACC Runtime Library functions.
4794         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4795
4796         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
4797         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
4798
4799         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
4800         of preprocessor definitions.
4801         * libgomp.h (strong_alias): Guard by "#ifdef
4802         HAVE_ATTRIBUTE_ALIAS".
4803         * oacc-mem.c: Provide "acc_pcreate" as alias for
4804         "acc_present_or_create", and "acc_pcopyin" as alias for
4805         "acc_present_or_copyin".
4806         * libgomp.map: New version "OACC_2.0.1".
4807         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
4808         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
4809         its content into...
4810         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
4811         Extend testing.
4812
4813         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
4814         when disabling nvptx offloading.
4815
4816 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
4817
4818         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
4819         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4820         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
4821
4822         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
4823         * testsuite/lib/libgomp.exp
4824         (check_effective_target_openacc_nvidia_accel_configured): New
4825         proc.
4826         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
4827         (check_effective_target_c++): New procs.
4828         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
4829         (check_effective_target_c++): Likewise.
4830
4831 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
4832
4833         PR middle-end/80809
4834         * testsuite/libgomp.c/pr80809-2.c: New test.
4835         * testsuite/libgomp.c/pr80809-3.c: New test.
4836
4837         PR middle-end/80809
4838         * testsuite/libgomp.c/pr80809-1.c: New test.
4839
4840         PR middle-end/80853
4841         * testsuite/libgomp.c/pr80853.c: New test.
4842
4843 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4844
4845         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
4846         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
4847         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
4848         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
4849         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
4850
4851         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
4852         Debug output for failure.
4853
4854 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4855
4856         * testsuite/lib/libgomp.exp: Load scanlang.exp.
4857
4858 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
4859
4860         PR bootstrap/80531
4861         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
4862         bootstrap compare failures.
4863
4864 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
4865
4866         * testsuite/libgomp.c/target-36.c: New testcase.
4867
4868 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
4869
4870         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
4871         instead of char.
4872
4873 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
4874
4875         PR libgomp/80394
4876         * testsuite/libgomp.c/pr80394.c: New test.
4877
4878 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
4879
4880         PR libgomp/79876
4881         * config/posix/thread-stacksize.h: New file.
4882         * config/darwin/thread-stacksize.h: New file.
4883         * config/nvptx/thread-stacksize.h: New file.
4884         * env.c: Include thread-stacksize.h.
4885         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
4886         instead of 0.  Call pthread_attr_setstacksize even if
4887         GOMP_DEFAULT_STACKSIZE is non-zero.
4888
4889 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
4890
4891         * env.c (initialize_env): Initialize stacksize to 0.
4892
4893 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
4894
4895         PR c++/80029
4896         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
4897
4898 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
4899
4900         PR c/79940
4901         * testsuite/libgomp.c/pr79940.c: New test.
4902
4903 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4904
4905         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
4906         targets.
4907         Add __float128 options.
4908
4909 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
4910
4911         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
4912         hppa*-*-* dg-skip-if directive.
4913
4914 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
4915
4916         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
4917         dg-skip-if directive into a comment.
4918
4919 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
4920             Chung-Lin Tang  <cltang@codesourcery.com>
4921
4922         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
4923         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
4924         add additional case.
4925         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
4926         "openacc_nvidia_accel_selected".
4927         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
4928         Add num_workers(8) clause.
4929
4930 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
4931
4932         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
4933         hppa*-*-*.
4934         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
4935         include complex.h on hppa*-*-hpux*.
4936         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
4937
4938 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
4939
4940         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
4941
4942         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
4943         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
4944         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
4945         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
4946         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
4947         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
4948         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
4949         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
4950         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
4951         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
4952
4953 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
4954
4955         * libgomp-plugin.h: #include <stdbool.h>.
4956         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
4957         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
4958         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
4959         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
4960         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
4961         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
4962         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
4963         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
4964         (GOMP_OFFLOAD_openacc_register_async_cleanup)
4965         (GOMP_OFFLOAD_openacc_async_test)
4966         (GOMP_OFFLOAD_openacc_async_test_all)
4967         (GOMP_OFFLOAD_openacc_async_wait)
4968         (GOMP_OFFLOAD_openacc_async_wait_async)
4969         (GOMP_OFFLOAD_openacc_async_wait_all)
4970         (GOMP_OFFLOAD_openacc_async_wait_all_async)
4971         (GOMP_OFFLOAD_openacc_async_set_async)
4972         (GOMP_OFFLOAD_openacc_create_thread_data)
4973         (GOMP_OFFLOAD_openacc_destroy_thread_data)
4974         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
4975         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
4976         (GOMP_OFFLOAD_openacc_get_cuda_stream)
4977         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
4978         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
4979         these.
4980         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
4981         (GOMP_OFFLOAD_unload_image): Fix argument types.
4982
4983 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
4984
4985         * testsuite/lib/libgomp.exp
4986         (check_effective_target_hsa_offloading_selected_nocache): Fix up
4987         check_compile invocation.  Fix up removal of executable.  Drop
4988         bogus "2>&1" argument.
4989
4990         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
4991         directive.
4992
4993 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
4994             Martin Jambor  <mjambor@suse.cz>
4995
4996         * plugin/hsa.h: Moved to top level include.
4997         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
4998
4999 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
5000
5001         PR other/79046
5002         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
5003         of cat to get version from BASE-VER file.
5004         * testsuite/Makefile.in: Regenerated.
5005
5006 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
5007
5008         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
5009         for _WIN64.
5010
5011 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
5012
5013         * plugin/hsa.h: Add GCC runtime library exception.
5014         * plugin/hsa_ext_finalize.h: Likewise.
5015
5016         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
5017         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
5018         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
5019         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
5020         plugin/include/cuda as include dir and -ldl instead of -lcuda as
5021         library to link ptx plugin against.
5022         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
5023         (CUDA_CALLS): Define.
5024         (cuda_lib, cuda_lib_inited): New variables.
5025         (init_cuda_lib): New function.
5026         (CUDA_CALL_PREFIX): Define.
5027         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
5028         (CUDA_CALL): Use FN instead of (FN).
5029         (CUDA_CALL_NOCHECK): Define.
5030         (cuda_error, fini_streams_for_device, select_stream_for_async,
5031         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
5032         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
5033         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
5034         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
5035         CUDA_CALL_NOCHECK.
5036         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
5037         CUDA_CALL_NOCHECK.
5038         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
5039         Use CUDA_CALL_NOCHECK.
5040         * plugin/cuda/cuda.h: New file.
5041         * config.h.in: Regenerated.
5042         * configure: Regenerated.
5043
5044         PR other/79046
5045         * configure.ac: Add GCC_BASE_VER.
5046         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
5047         get version from BASE-VER file.
5048         * testsuite/Makefile.in: Regenerated.
5049         * configure: Regenerated.
5050         * Makefile.in: Regenerated.
5051
5052 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
5053
5054         PR libgomp/60670
5055         * Makefile.am: Make fincludedir multilib-aware.
5056         * Makefile.in: Regenerate.
5057
5058 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
5059
5060         Update copyright years.
5061
5062         * libgomp.texi: Bump @copying's copyright year.
5063
5064 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5065
5066         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
5067         pthread_spinlock_t instead of gomp_mutex_t lock.
5068         (gomp_get_thread_pool): Likewise.
5069         (gomp_release_thread_pool): Likewise.
5070         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
5071         Likewise.
5072
5073 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5074
5075         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
5076         thread pool in case nthreads == 1.
5077
5078 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
5079
5080         * config/nvptx/env.c: Delete.
5081         * icv.c: Move definitions of ICV variables back ...
5082         * env.c: ...here.  Do not compile environment-related functionality if
5083         LIBGOMP_OFFLOADED_ONLY is set.
5084
5085 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
5086
5087         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
5088         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
5089         * configure: Regenerate.
5090         * config.h.in: Likewise.
5091
5092 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
5093
5094         * Makefile.in: Regenerate with automake-1.11.6.
5095         * aclocal.m4: Likewise.
5096         * configure: Likewise.
5097         * testsuite/Makefile.in: Likewise.
5098
5099 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
5100
5101         * config/nvptx/critical.c: Delete to use generic implementation.
5102
5103 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
5104
5105         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
5106         ../../affinity.c as fallback.
5107         * config/nvptx/affinity.c: Delete to use fallback implementation.
5108
5109 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
5110             Jakub Jelinek  <jakub@redhat.com>
5111             Dmitry Melnik  <dm@ispras.ru>
5112
5113         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
5114         * Makefile.in. Regenerate.
5115         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
5116         (LIBGOMP_USE_PTHREADS): ...here; new define.
5117         * configure: Regenerate.
5118         * config.h.in: Likewise.
5119         * config/posix/affinity.c: Move to...
5120         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
5121         interface by LIBGOMP_USE_PTHREADS.
5122         * critical.c: Split out GOMP_atomic_{start,end} into...
5123         * atomic.c: ...here (new file).
5124         * env.c: Split out ICV definitions into...
5125         * icv.c: ...here (new file) and...
5126         * icv-device.c: ...here. New file.
5127         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
5128         (gomp_destroy_lock_30): Ditto.
5129         (gomp_set_lock_30): Ditto.
5130         (gomp_unset_lock_30): Ditto.
5131         (gomp_test_lock_30): Ditto.
5132         (gomp_init_nest_lock_30): Ditto.
5133         (gomp_destroy_nest_lock_30): Ditto.
5134         (gomp_set_nest_lock_30): Ditto.
5135         (gomp_unset_nest_lock_30): Ditto.
5136         (gomp_test_nest_lock_30): Ditto.
5137         * lock.c: New.
5138         * config/nvptx/lock.c: New.
5139         * config/nvptx/bar.c: New.
5140         * config/nvptx/bar.h: New.
5141         * config/nvptx/doacross.h: New.
5142         * config/nvptx/error.c: New.
5143         * config/nvptx/icv-device.c: New.
5144         * config/nvptx/mutex.h: New.
5145         * config/nvptx/pool.h: New.
5146         * config/nvptx/proc.c: New.
5147         * config/nvptx/ptrlock.h: New.
5148         * config/nvptx/sem.h: New.
5149         * config/nvptx/simple-bar.h: New.
5150         * config/nvptx/target.c: New.
5151         * config/nvptx/task.c: New.
5152         * config/nvptx/team.c: New.
5153         * config/nvptx/time.c: New.
5154         * config/posix/simple-bar.h: New.
5155         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
5156         (gomp_num_teams_var): Declare.
5157         (struct gomp_thread_pool): Change threads_dock member to
5158         gomp_simple_barrier_t.
5159         [__nvptx__] (gomp_thread): New implementation.
5160         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
5161         (gomp_thread_destructor): Ditto.
5162         (gomp_init_thread_affinity): Ditto.
5163         * team.c: Guard uses of Pthreads-specific interfaces by
5164         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
5165         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
5166         * config/nvptx/alloc.c: Delete.
5167         * config/nvptx/barrier.c: Ditto.
5168         * config/nvptx/fortran.c: Ditto.
5169         * config/nvptx/iter.c: Ditto.
5170         * config/nvptx/iter_ull.c: Ditto.
5171         * config/nvptx/loop.c: Ditto.
5172         * config/nvptx/loop_ull.c: Ditto.
5173         * config/nvptx/ordered.c: Ditto.
5174         * config/nvptx/parallel.c: Ditto.
5175         * config/nvptx/priority_queue.c: Ditto.
5176         * config/nvptx/sections.c: Ditto.
5177         * config/nvptx/single.c: Ditto.
5178         * config/nvptx/splay-tree.c: Ditto.
5179         * config/nvptx/work.c: Ditto.
5180         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
5181         -foffload=-lgfortran in addition to -lgfortran.
5182         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
5183         * plugin/plugin-nvptx.c: Include <limits.h>.
5184         (struct targ_fn_descriptor): Add new fields.
5185         (struct ptx_device): Ditto.  Set them...
5186         (nvptx_open_device): ...here.
5187         (nvptx_adjust_launch_bounds): New.
5188         (nvptx_host2dev): Allow NULL 'nvthd'.
5189         (nvptx_dev2host): Ditto.
5190         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
5191         (link_ptx): Adjust log sizes.
5192         (nvptx_host2dev): Allow NULL 'nvthd'.
5193         (nvptx_dev2host): Ditto.
5194         (nvptx_set_clocktick): New.  Use it...
5195         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
5196         fields.
5197         (GOMP_OFFLOAD_dev2dev): New.
5198         (nvptx_adjust_launch_bounds): New.
5199         (nvptx_stacks_size): New.
5200         (nvptx_stacks_alloc): New.
5201         (nvptx_stacks_free): New.
5202         (GOMP_OFFLOAD_run): New.
5203         (GOMP_OFFLOAD_async_run): New (stub).
5204
5205 2016-11-23  Martin Jambor  <mjambor@suse.cz>
5206
5207         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
5208         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
5209         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
5210
5211 2016-11-23  Martin Liska  <mliska@suse.cz>
5212             Martin Jambor  <mjambor@suse.cz>
5213
5214         * plugin/hsa.h: New file.
5215         * plugin/hsa_ext_finalize.h: New file.
5216         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
5217         header file unistd.h, and functions secure_getenv, __secure_getenv,
5218         getuid, geteuid, getgid and getegid.
5219         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
5220         -D_GNU_SOURCE.
5221         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
5222         Handle various cases of secure_getenv presence, add an implementation
5223         when we can test effective UID and GID.
5224         (struct hsa_runtime_fn_info): New structure.
5225         (hsa_runtime_fn_info hsa_fns): New variable.
5226         (hsa_runtime_lib): Likewise.
5227         (support_cpu_devices): Likewise.
5228         (init_enviroment_variables): Load newly introduced ENV
5229         variables.
5230         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
5231         (hsa_fatal): Likewise.
5232         (DLSYM_FN): New macro.
5233         (init_hsa_runtime_functions): New function.
5234         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
5235         structure.  Depending on environment, also allow CPU devices.
5236         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
5237         (get_kernarg_memory_region): Likewise.
5238         (GOMP_OFFLOAD_init_device): Likewise.
5239         (destroy_hsa_program): Likewise.
5240         (init_basic_kernel_info): New function.
5241         (GOMP_OFFLOAD_load_image): Use it.
5242         (create_and_finalize_hsa_program): Call hsa run-time functions via
5243         hsa_fns structure.
5244         (create_single_kernel_dispatch): Likewise.
5245         (release_kernel_dispatch): Likewise.
5246         (init_single_kernel): Likewise.
5247         (parse_target_attributes): Allow up multiple HSA grid dimensions.
5248         (get_group_size): New function.
5249         (run_kernel): Likewise.
5250         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
5251         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
5252         structure.
5253         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
5254         * testsuite/libgomp-test-support.exp.in: Likewise.
5255         * Makefile.in: Regenerated.
5256         * aclocal.m4: Likewise.
5257         * config.h.in: Likewise.
5258         * configure: Likewise.
5259         * testsuite/Makefile.in: Likewise.
5260
5261 2016-11-15  Martin Jambor  <mjambor@suse.cz>
5262             Alexander Monakov  <amonakov@ispras.ru>
5263
5264         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
5265         mapping clauses to target constructs.
5266         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
5267
5268 2016-11-15  Matthias Klose  <doko@ubuntu.com>
5269
5270         * configure: Regenerate.
5271
5272 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
5273
5274         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
5275         * omp_lib.h.in (openmp_version): Likewise.
5276         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
5277         of 201307.
5278         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
5279
5280         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
5281         (fib_wrapper): Add map(from: x) clause.
5282         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
5283         (e_53_2): Likewise.
5284         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
5285         (accum): Add map(tmp) clause.
5286         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
5287         (accum): Add map(tofrom: tmp) clause.
5288         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
5289         (gramSchmidt): Likewise.
5290         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
5291         map(tofrom: sum) clause.
5292         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
5293         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
5294         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
5295         only allowed on the loop iterator.
5296         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
5297         * testsuite/libgomp.fortran/taskloop2.f90: New test.
5298         * testsuite/libgomp.fortran/taskloop4.f90: New test.
5299         * testsuite/libgomp.fortran/doacross1.f90: New test.
5300         * testsuite/libgomp.fortran/doacross3.f90: New test.
5301         * testsuite/libgomp.fortran/taskloop1.f90: New test.
5302         * testsuite/libgomp.fortran/taskloop3.f90: New test.
5303         * testsuite/libgomp.fortran/doacross2.f90: New test.
5304         * testsuite/libgomp.c/doacross-1.c (main): Add missing
5305         #pragma omp atomic read.
5306         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5307         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
5308
5309 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
5310             Nathan Sidwell  <nathan@acm.org>
5311
5312         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
5313         to determine default geometry.
5314         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
5315         dimension.
5316
5317 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
5318
5319         * hashtab.h: Use standard GPLv3 with runtime exception
5320         boilerplate.
5321
5322 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
5323
5324         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
5325         size when allocating new thread.
5326
5327 2016-09-14  Marek Polacek  <polacek@redhat.com>
5328
5329         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
5330
5331 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
5332
5333         PR fortran/71014
5334         * testsuite/libgomp.fortran/pr71014.f90: New test.
5335
5336 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
5337
5338         PR middle-end/70895
5339         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
5340         firstprivate clauses.
5341         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
5342         copy clauses.
5343         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5344         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
5345         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
5346         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
5347         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5348         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
5349         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5350         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
5351         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5352         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5353         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5354         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
5355
5356 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
5357
5358         PR fortran/70598
5359         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
5360
5361 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
5362
5363         PR c++/58706
5364         * testsuite/libgomp.c++/pr58706.C: New test.
5365
5366 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
5367
5368         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
5369         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
5370         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
5371         Likewise.
5372         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
5373         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
5374         Likewise.
5375         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
5376
5377         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
5378         test, and don't hardcode -O0.
5379
5380 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
5381
5382         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
5383
5384 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
5385
5386         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
5387         test.
5388
5389 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
5390
5391         PR middle-end/71734
5392         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
5393         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
5394
5395 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
5396
5397         PR fortran/71717
5398         * testsuite/libgomp.fortran/associate3.f90: New test.
5399
5400 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
5401
5402         * testsuite/libgomp.c++/target-21.C: New test.
5403
5404 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
5405
5406         * testsuite/libgomp.c++/target-20.C: New test.
5407
5408 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5409             Cesar Philippidis  <cesar@codesourcery.com>
5410
5411         PR middle-end/71373
5412         * libgomp.oacc-c/nested-function-1.c: New file.
5413         * libgomp.oacc-c/nested-function-2.c: Likewise.
5414         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
5415         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
5416         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
5417
5418 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5419
5420         PR c/71381
5421         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
5422         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
5423         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
5424
5425 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
5426
5427         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
5428         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
5429
5430 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
5431
5432         PR c/70688
5433         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
5434
5435 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
5436
5437         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
5438         instead of invalid schedule(static, 0).
5439         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
5440
5441 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5442
5443         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
5444         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
5445         parameter, use to set async stream around call to gomp_unmap_vars,
5446         call gomp_unmap_vars() with 'do_copyfrom' set to true.
5447         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
5448         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
5449         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
5450         (event_add): Add int parameter, initialize 'val' field when
5451         adding new ptx_event struct.
5452         (nvptx_evec): Adjust event_add() call arguments.
5453         (nvptx_host2dev): Likewise.
5454         (nvptx_dev2host): Likewise.
5455         (nvptx_wait_async): Likewise.
5456         (nvptx_wait_all_async): Likewise.
5457         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
5458         pass to event_add() call.
5459         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
5460         parameter.
5461         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
5462         call openacc.register_async_cleanup_func() hook.
5463         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
5464         * target.c (gomp_copy_from_async): Delete function.
5465         (gomp_map_vars): Remove async_refcount.
5466         (gomp_unmap_vars): Likewise.
5467         (gomp_load_image_to_device): Likewise.
5468         (omp_target_associate_ptr): Likewise.
5469         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
5470         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
5471         (gomp_copy_from_async): Remove.
5472
5473 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
5474
5475         * target.c (gomp_device_copy): New function.
5476         (gomp_copy_host2dev): Likewise.
5477         (gomp_copy_dev2host): Likewise.
5478         (gomp_free_device_memory): Likewise.
5479         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
5480         (gomp_map_pointer): Likewise.
5481         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
5482         NULL value from alloc_func plugin hook.
5483         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
5484         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
5485         (gomp_unmap_vars): Likewise.
5486         (gomp_update): Adjust to call gomp_copy_dev2host and
5487         gomp_copy_host2dev functions.
5488         (gomp_unload_image_from_device): Handle false value from
5489         unload_image_func plugin hook.
5490         (gomp_init_device): Handle false value from init_device_func
5491         plugin hook.
5492         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
5493         (omp_target_free): Adjust to call gomp_free_device_memory.
5494         (omp_target_memcpy): Handle return values from host2dev_func,
5495         dev2host_func, and dev2dev_func plugin hooks.
5496         (omp_target_memcpy_rect_worker): Likewise.
5497         (gomp_target_fini): Handle false value from fini_device_func
5498         plugin hook.
5499         * libgomp.h (struct gomp_device_descr): Adjust return type of
5500         init_device_func, fini_device_func, unload_image_func, free_func,
5501         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
5502         * oacc-init.c (acc_shutdown_1): Handle false value from
5503         fini_device_func plugin hook.
5504         * oacc-host.c (host_init_device): Change return type to bool.
5505         (host_fini_device): Likewise.
5506         (host_unload_image): Likewise.
5507         (host_free): Likewise.
5508         (host_dev2host): Likewise.
5509         (host_host2dev): Likewise.
5510         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
5511         (acc_memcpy_to_device): Likewise.
5512         (acc_memcpy_from_device): Likewise.
5513         (delete_copyout): Add libfnname parameter, handle free_func
5514         hook fatal error case.
5515         (acc_delete): Adjust delete_copyout call.
5516         (acc_copyout): Likewise.
5517         (update_dev_host): Move gomp_mutex_unlock to after
5518         host2dev/dev2host hook calls.
5519
5520         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
5521         to 'hsa_error_msg', for clarity.
5522         (hsa_fatal): Likewise.
5523         (hsa_error): New function.
5524         (init_hsa_context): Change return type to bool, adjust to return
5525         false on error.
5526         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
5527         return value.
5528         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
5529         return false on error.
5530         (get_agent_info): Adjust to return NULL on error.
5531         (destroy_hsa_program): Change return type to bool, adjust to
5532         return false on error.
5533         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
5534         (destroy_module): Change return type to bool, adjust to
5535         return false on error.
5536         (GOMP_OFFLOAD_unload_image): Likewise.
5537         (GOMP_OFFLOAD_fini_device): Likewise.
5538         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
5539         (GOMP_OFFLOAD_free): Change to return false when called.
5540         (GOMP_OFFLOAD_dev2host): Likewise.
5541         (GOMP_OFFLOAD_host2dev): Likewise.
5542         (GOMP_OFFLOAD_dev2dev): Likewise.
5543
5544         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
5545         (CUDA_CALL): Likewise.
5546         (CUDA_CALL_ASSERT): Likewise.
5547         (map_init): Change return type to bool, use CUDA_CALL* macros.
5548         (map_fini): Likewise.
5549         (init_streams_for_device): Change return type to bool, adjust
5550         call to map_init.
5551         (fini_streams_for_device): Change return type to bool, adjust
5552         call to map_fini.
5553         (select_stream_for_async): Release stream_lock before calls to
5554         GOMP_PLUGIN_fatal, adjust call to map_init.
5555         (nvptx_init): Use CUDA_CALL* macros.
5556         (nvptx_attach_host_thread_to_device): Change return type to bool,
5557         use CUDA_CALL* macros.
5558         (nvptx_open_device): Use CUDA_CALL* macros.
5559         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
5560         macros.
5561         (nvptx_get_num_devices): Use CUDA_CALL* macros.
5562         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
5563         (nvptx_exec): Use CUDA_CALL* macros.
5564         (nvptx_alloc): Use CUDA_CALL* macros.
5565         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
5566         (nvptx_host2dev): Likewise.
5567         (nvptx_dev2host): Likewise.
5568         (nvptx_wait): Use CUDA_CALL* macros.
5569         (nvptx_wait_async): Likewise.
5570         (nvptx_wait_all): Likewise.
5571         (nvptx_wait_all_async): Likewise.
5572         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
5573         use CUDA_CALL* macros, adjust call to map_fini.
5574         (GOMP_OFFLOAD_init_device): Change return type to bool,
5575         adjust code accordingly.
5576         (GOMP_OFFLOAD_fini_device): Likewise.
5577         (GOMP_OFFLOAD_load_image): Adjust calls to
5578         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
5579         use CUDA_CALL* macros.
5580         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
5581         return code.
5582         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
5583         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
5584         handle error return.
5585         (GOMP_OFFLOAD_dev2host): Likewise.
5586         (GOMP_OFFLOAD_host2dev): Likewise.
5587         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
5588         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
5589
5590 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
5591
5592         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
5593         (acc_free): Likewise.
5594         (acc_memcpy_to_device): Likewise.
5595         (acc_memcpy_from_device): Likewise.
5596         (acc_deviceptr): Likewise.
5597         (acc_hostptr): Likewise.
5598         (acc_is_present): Likewise.
5599         (acc_map_data): Likewise.
5600         (acc_unmap_data): Likewise.
5601         (present_create_copy): Likewise.
5602         (delete_copyout): Likewise.
5603         (update_dev_host): Likewise.
5604         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
5605         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
5606         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
5607         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
5608         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
5609         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
5610         it only runs on nvptx targets.
5611         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5612         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5613         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
5614         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
5615         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
5616         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5617         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
5618         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
5619         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5620         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5621         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
5622         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
5623         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
5624         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
5625         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5626         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5627         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
5628         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5629         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
5630         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5631         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
5632         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5633         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5634
5635 2016-05-23  Martin Jambor  <mjambor@suse.cz>
5636
5637         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
5638
5639 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
5640
5641         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
5642         to gomp_init_targets_once.
5643         (acc_set_device_type): Remove !cached_base_dev condition on call to
5644         gomp_init_targets_once, move call to before acc_device_lock acquire,
5645         to avoid deadlock.
5646         (acc_get_device_num): Remove !cached_base_dev condition on call to
5647         gomp_init_targets_once.
5648         (acc_set_device_num): Likewise.
5649
5650 2016-05-16  Martin Jambor  <mjambor@suse.cz>
5651
5652         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
5653
5654 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
5655
5656         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
5657         expected partitioning.
5658
5659 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
5660
5661         PR middle-end/70626
5662         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
5663         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
5664         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
5665
5666 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
5667
5668         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
5669         non-fatal.
5670
5671 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
5672
5673         PR middle-end/70680
5674         * testsuite/libgomp.c/pr70680-1.c: New test.
5675         * testsuite/libgomp.c/pr70680-2.c: New test.
5676
5677 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5678
5679         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
5680         pass parameter variables to subroutines.
5681
5682 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
5683
5684         PR middle-end/70643
5685         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
5686
5687 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
5688
5689         PR testsuite/68242
5690         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
5691         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5692
5693 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
5694
5695         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
5696         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
5697         GOACC_declare prototype.
5698
5699         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
5700         Merge this file, and...
5701         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
5702         ... this file, and...
5703         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
5704         ... this file, and...
5705         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
5706         ... this file, and...
5707         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
5708         ... this file, and...
5709         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
5710         ... this file, and...
5711         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
5712         ... this file, and...
5713         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
5714         ... this file, and...
5715         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
5716         ... this file, and...
5717         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
5718         ... this file, and...
5719         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
5720         ... this file, and...
5721         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
5722         ... this file, and...
5723         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
5724         ... this file into...
5725         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
5726         file.
5727
5728         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
5729         Make failure observable.
5730
5731 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
5732
5733         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
5734         field.
5735         * target.c (gomp_target_fallback_firstprivate,
5736         gomp_target_unshare_firstprivate): Removed.
5737         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
5738         before waiting for dependencies.
5739         (gomp_target_task_fn): Don't copy firstprivate vars here.
5740         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
5741         firstprivate_copies here.
5742         (gomp_create_target_task): Don't initialize firstprivate_copies field.
5743         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
5744         explicit/implicit firstprivate.
5745
5746 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
5747
5748         PR lto/70289
5749         PR ipa/70348
5750         PR tree-optimization/70373
5751         PR middle-end/70533
5752         PR middle-end/70534
5753         PR middle-end/70535
5754         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
5755         test.
5756         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
5757         test.
5758         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
5759         test.
5760         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
5761         test.
5762         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
5763         test.
5764         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
5765         test.
5766         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
5767         test.
5768         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
5769         test.
5770         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
5771         test.
5772         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
5773         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
5774         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
5775         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
5776         test.
5777         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
5778         test.
5779         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
5780         test.
5781         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
5782         test.
5783         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
5784         coverage.
5785         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5786         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5787         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
5788         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
5789         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
5790         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
5791         coverage.
5792         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
5793         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
5794         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
5795         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5796         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
5797         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
5798         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
5799         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
5800         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
5801         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
5802         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
5803         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
5804         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5805         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5806         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
5807
5808 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
5809             James Norris  <jnorris@codesourcery.com>
5810             Nathan Sidwell  <nathan@codesourcery.com>
5811             Julian Brown  <julian@codesourcery.com>
5812             Cesar Philippidis  <cesar@codesourcery.com>
5813             Chung-Lin Tang  <cltang@codesourcery.com>
5814             Tom de Vries  <tom@codesourcery.com>
5815
5816         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
5817         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
5818         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
5819         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
5820         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
5821         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
5822         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
5823         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5824         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
5825         XFAIL.
5826         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5827         Incorporate...
5828         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
5829         file.
5830         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
5831         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
5832         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
5833         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
5834         Likewise.
5835         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5836         Likewise.
5837         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5838         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
5839         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5840         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5841         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
5842         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
5843         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
5844         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
5845         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5846         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
5847         Likewise.
5848         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
5849         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5850         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
5851         file...
5852         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
5853         file into...
5854         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
5855         file.  Update.
5856         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
5857         file.
5858         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
5859         Likewise.
5860         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
5861         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
5862         ... this new file.  Update.
5863         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
5864         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
5865         ... this new file.  Update.
5866         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
5867         file.  Incorporate...
5868         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
5869         file, and...
5870         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
5871         file, and...
5872         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
5873         file.
5874         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
5875
5876 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
5877
5878         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
5879         set-torture-options.
5880
5881 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
5882
5883         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
5884         gcc-dg-runtest.
5885         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5886         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
5887         -fno-builtin-acc_on_device instead of -O0.
5888         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
5889         -O0.
5890         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5891         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
5892         Likewise.
5893         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5894         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5895         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5896         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5897         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5898         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5899         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5900         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5901         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5902         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5903         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5904         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5905         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5906         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
5907         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
5908         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5909         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
5910         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
5911         Don't specify -O2.
5912         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
5913         Likewise.
5914         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
5915         Likewise.
5916
5917 2016-03-24  Martin Liska  <mliska@suse.cz>
5918
5919         * plugin/plugin-hsa.c (packet_store_release): New function
5920         that is taken from the HSA runtime manual.
5921         (GOMP_OFFLOAD_run): Use the function.
5922
5923 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
5924
5925         PR c++/70376
5926         * testsuite/libgomp.c++/pr70376.C: New test.
5927
5928 2016-03-23  Tom de Vries  <tom@codesourcery.com>
5929
5930         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
5931         initialization of lresult and lvresult.
5932         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
5933
5934 2016-03-23  James Norris  <jnorris@codesourcery.com>
5935             Daichi Fukuoka <dc-fukuoka@sgi.com>
5936
5937         PR libgomp/69414
5938         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
5939         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
5940         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
5941         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
5942
5943 2016-03-23  Martin Liska  <mliska@suse.cz>
5944
5945         PR hsa/70337
5946         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
5947         argument just in case a dispatched kernel uses that argument.
5948
5949 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
5950
5951         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
5952         -ftree-parallelize-loops/-fopenacc changes.
5953         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
5954         Likewise.
5955         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5956         Likewise.
5957         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
5958         Likewise.
5959         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
5960         Likewise.
5961         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
5962         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
5963
5964 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
5965
5966         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
5967         always_ld_library_path the path to libgcc_s.
5968
5969 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
5970
5971         PR testsuite/70009
5972         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
5973
5974 2016-03-09  Tom de Vries  <tom@codesourcery.com>
5975
5976         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
5977         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
5978         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
5979         Same.
5980         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
5981         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
5982         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
5983         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
5984
5985 2016-03-07  Martin Jambor  <mjambor@suse.cz>
5986
5987         * testsuite/lib/libgomp.exp
5988         (check_effective_target_hsa_offloading_selected_nocache): New.
5989         (check_effective_target_hsa_offloading_selected): Likewise.
5990         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5991         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
5992         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5993         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5994         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5995         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5996         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5997         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5998         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5999         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6000         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6001         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6002         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6003         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6004         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6005         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6006         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6007
6008 2016-03-07  Martin Jambor  <mjambor@suse.cz>
6009
6010         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
6011         non-shared memory accelerators.
6012         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
6013         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
6014         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
6015         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
6016         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
6017         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
6018         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
6019         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
6020         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
6021
6022 2016-03-07  Martin Jambor  <mjambor@suse.cz>
6023
6024         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
6025         ALWAYS_CFLAGS.
6026
6027 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
6028
6029         PR libgomp/69555
6030         * testsuite/libgomp.c++/pr69555-1.C: New test.
6031         * testsuite/libgomp.c++/pr69555-2.C: New test.
6032
6033 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
6034             Martin Jambor  <mjambor@suse.cz>
6035
6036         * testsuite/lib/libgomp.exp
6037         (check_effective_target_offload_device_shared_as): New proc.
6038         * testsuite/libgomp.c++/declare_target-1.C: New test.
6039
6040 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
6041
6042         PR driver/68463
6043         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
6044
6045 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
6046
6047         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
6048         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
6049         dims.
6050         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
6051         -ftree-parallelize-loops/-fopenacc changes.
6052         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
6053         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
6054         Likewise.
6055         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
6056         Likewise.
6057         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
6058         Likewise.
6059         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
6060         Likewise.
6061         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
6062         Likewise.
6063         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
6064         Likewise.
6065         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
6066         Likewise.
6067         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
6068         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
6069         Likewise.
6070         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
6071         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
6072         Likewise.
6073         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
6074         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
6075         Likewise.
6076
6077 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
6078
6079         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
6080
6081 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
6082
6083         PR driver/69805
6084         * testsuite/libgomp.c/pr69805.c: New test.
6085
6086 2016-02-16  Tom de Vries  <tom@codesourcery.com>
6087
6088         PR lto/67709
6089         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
6090
6091 2016-02-09  Tom de Vries  <tom@codesourcery.com>
6092
6093         PR tree-optimization/69599
6094         * testsuite/libgomp.c/omp-nested-3.c: New test.
6095         * testsuite/libgomp.c/pr46032-2.c: New test.
6096         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
6097         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
6098
6099 2016-02-09  Tom de Vries  <tom@codesourcery.com>
6100
6101         PR lto/69707
6102         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
6103
6104 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
6105
6106         * testsuite/libgomp.c/target-31.c: Fix testcase.
6107
6108 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
6109
6110         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
6111         clause.
6112         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
6113         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
6114         reduction and map clauses.
6115         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
6116
6117 2016-02-02  James Norris  <jnorris@codesourcery.com>
6118
6119         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
6120
6121 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
6122
6123         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
6124         * oacc-parallel.c (GOACC_host_data): Remove function definition.
6125
6126         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
6127         cases.
6128
6129         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
6130         variables.
6131         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
6132         (hsa_kmt_lib): Set variables.
6133         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
6134         always_ld_library_path.
6135         * Makefile.in: Regenerate.
6136         * configure: Likewise.
6137         * testsuite/Makefile.in: Likewise.
6138
6139         * plugin/configfrag.ac (offload_additional_options)
6140         (offload_additional_lib_paths): Don't amend for hsa offloading.
6141         * configure: Regenerate.
6142
6143         * plugin/configfrag.ac: Don't configure for offloading target if
6144         we don't build the corresponding plugin.
6145         * configure: Regenerate.
6146
6147 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
6148
6149         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
6150         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
6151
6152 2016-01-26  Tom de Vries  <tom@codesourcery.com>
6153
6154         PR tree-optimization/69110
6155         * testsuite/libgomp.c/pr69110.c: New test.
6156
6157 2016-01-25  Richard Biener  <rguenther@suse.de>
6158
6159         PR lto/69393
6160         * testsuite/libgomp.c++/pr69393.C: New testcase.
6161
6162 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
6163
6164         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
6165         function wasn't mapped to the device with non-shared memory.
6166
6167 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
6168
6169         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
6170
6171 2016-01-19  Martin Jambor  <mjambor@suse.cz>
6172             Martin Liska  <mliska@suse.cz>
6173
6174         * plugin/Makefrag.am: Add HSA plugin requirements.
6175         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
6176         (HSA_RUNTIME_LIB): Likewise.
6177         (HSA_RUNTIME_CPPFLAGS): Likewise.
6178         (HSA_RUNTIME_INCLUDE): New substitution.
6179         (HSA_RUNTIME_LIB): Likewise.
6180         (HSA_RUNTIME_LDFLAGS): Likewise.
6181         (hsa-runtime): New configure option.
6182         (hsa-runtime-include): Likewise.
6183         (hsa-runtime-lib): Likewise.
6184         (PLUGIN_HSA): New substitution variable.
6185         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
6186         configure options.
6187         (PLUGIN_HSA_CPPFLAGS): Likewise.
6188         (PLUGIN_HSA_LDFLAGS): Likewise.
6189         (PLUGIN_HSA_LIBS): Likewise.
6190         Check that we have access to HSA run-time.
6191         * libgomp-plugin.h (offload_target_type): New element
6192         OFFLOAD_TARGET_TYPE_HSA.
6193         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
6194         args.
6195         (bool gomp_create_target_task): Updated.
6196         (gomp_device_descr): Extra parameter of run_func and async_run_func,
6197         new field can_run_func.
6198         * libgomp_g.h (GOMP_target_ext): Update prototype.
6199         * oacc-host.c (host_run): Added a new parameter args.
6200         * target.c (calculate_firstprivate_requirements): New function.
6201         (copy_firstprivate_data): Likewise.
6202         (gomp_target_fallback_firstprivate): Use them.
6203         (gomp_target_unshare_firstprivate): New function.
6204         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
6205         devices.
6206         (GOMP_target): Do host fallback for all shared memory devices.  Do not
6207         pass any args to plugins.
6208         (GOMP_target_ext): Introduce device-specific argument parameter args.
6209         Allow host fallback if device shares memory.  Do not remap data if
6210         device has shared memory.
6211         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
6212         like host fallback for mappings.
6213         (GOMP_target_data): Treat shared memory devices like host fallback.
6214         (GOMP_target_data_ext): Likewise.
6215         (GOMP_target_update): Likewise.
6216         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
6217         gomp_create_target_task.
6218         (GOMP_target_enter_exit_data): Likewise.
6219         (omp_target_alloc): Treat shared memory devices like host fallback.
6220         (omp_target_free): Likewise.
6221         (omp_target_is_present): Likewise.
6222         (omp_target_memcpy): Likewise.
6223         (omp_target_memcpy_rect): Likewise.
6224         (omp_target_associate_ptr): Likewise.
6225         (gomp_load_plugin_for_device): Also load can_run.
6226         * task.c (GOMP_PLUGIN_target_task_completion): Free
6227         firstprivate_copies.
6228         (gomp_create_target_task): Accept new argument args and store it to
6229         ttask.
6230         * plugin/plugin-hsa.c: New file.
6231
6232 2016-01-18  Tom de Vries  <tom@codesourcery.com>
6233
6234         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
6235         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
6236         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
6237         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
6238         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
6239         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
6240         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
6241         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
6242         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
6243         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
6244         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
6245         Same.
6246         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
6247         Same.
6248         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
6249         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
6250         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
6251         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
6252         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
6253         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
6254         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
6255         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
6256         Same.
6257         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
6258
6259 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
6260
6261         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
6262
6263 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
6264
6265         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
6266
6267 2016-01-12  James Norris  <jnorris@codesourcery.com>
6268
6269         * libgomp.texi: Updates for OpenACC.
6270
6271 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
6272
6273         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
6274
6275 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
6276
6277         PR fortran/66680
6278         * testsuite/libgomp.fortran/pr66680.f90: New test.
6279
6280 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
6281
6282         PR middle-end/68960
6283         * testsuite/libgomp.c/pr68960.c: New test.
6284
6285 2016-01-06  Nathan Sidwell  <nathan@acm.org>
6286
6287         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
6288         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
6289
6290 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
6291
6292         Update copyright years.
6293
6294         * libgomp.texi: Bump @copying's copyright year.
6295
6296 2015-12-31  Nathan Sidwell  <nathan@acm.org>
6297
6298         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
6299         dg-additional-options syntax.
6300         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
6301         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
6302         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
6303         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
6304         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
6305         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
6306         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
6307         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
6308         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
6309         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
6310         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
6311         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
6312         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
6313         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
6314         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
6315         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
6316         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
6317         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
6318
6319 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
6320
6321         * libgomp.h (REFCOUNT_LINK): Define.
6322         (struct splay_tree_key_s): Add link_key.
6323         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
6324         Replace target address of the pointer with target address of newly
6325         mapped object in the splay tree.  Set link pointer on target to the
6326         device address of the mapped object.
6327         (gomp_unmap_vars): Restore target address of the pointer in the splay
6328         tree for REFCOUNT_LINK objects after unmapping.
6329         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
6330         declare target link" objects.
6331         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
6332         "omp declare target link" objects, which were mapped for the image.
6333         (gomp_exit_data): Restore target address of the pointer in the splay
6334         tree for REFCOUNT_LINK objects after unmapping.
6335         * testsuite/libgomp.c/target-link-1.c: New file.
6336
6337 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
6338
6339         * libgomp.h (gomp_device_state): New enum.
6340         (struct gomp_device_descr): Replace is_initialized with state.
6341         (gomp_fini_device): Remove declaration.
6342         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
6343         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
6344         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
6345         (acc_set_device_type): Use state instead of is_initialized.
6346         (acc_set_device_num): Likewise.
6347         * target.c (resolve_device): Use state instead of is_initialized.
6348         Do not initialize finalized device.
6349         (gomp_map_vars): Do nothing if device is finalized.
6350         (gomp_unmap_vars): Likewise.
6351         (gomp_update): Likewise.
6352         (GOMP_offload_register_ver): Use state instead of is_initialized.
6353         (GOMP_offload_unregister_ver): Likewise.
6354         (gomp_init_device): Likewise.
6355         (gomp_unload_device): Likewise.
6356         (gomp_fini_device): Remove.
6357         (gomp_get_target_fn_addr): Do nothing if device is finalized.
6358         (GOMP_target): Go to host fallback if device is finalized.
6359         (GOMP_target_ext): Likewise.
6360         (gomp_exit_data): Do nothing if device is finalized.
6361         (gomp_target_task_fn): Go to host fallback if device is finalized.
6362         (gomp_target_fini): New static function.
6363         (gomp_target_init): Use state instead of is_initialized.
6364         Call gomp_target_fini at exit.
6365
6366 2015-12-09  Tom de Vries  <tom@codesourcery.com>
6367
6368         PR tree-optimization/68716
6369         * testsuite/libgomp.c/omp-nested-2.c: New test.
6370
6371 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
6372
6373         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
6374         target openacc_nvidia_accel_selected.
6375         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
6376         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
6377         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
6378         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
6379
6380 2015-12-01  Julian Brown  <julian@codesourcery.com>
6381             James Norris  <James_Norris@mentor.com>
6382
6383         * oacc-parallel.c (GOACC_host_data): New function.
6384         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
6385         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
6386         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
6387         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
6388         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
6389         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
6390         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
6391
6392 2015-11-30  James Norris  <jnorris@codesourcery.com>
6393             Cesar Philippidis  <cesar@codesourcery.com>
6394
6395         libgomp/
6396         * libgomp.oacc-fortran/routine-5.f90: New test.
6397         * libgomp.oacc-fortran/routine-7.f90: New test.
6398         * libgomp.oacc-fortran/routine-9.f90: New test.
6399
6400 2015-11-30  Tom de Vries  <tom@codesourcery.com>
6401
6402         PR tree-optimization/46032
6403         * testsuite/libgomp.c/pr46032.c: New test.
6404
6405 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
6406
6407         PR libgomp/68579
6408         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
6409         (gomp_create_target_task): Call it before freeing
6410         GOMP_TARGET_TASK_DATA tasks.
6411
6412         PR c/63326
6413         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
6414         in between case label and OpenMP standalone directives.
6415         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
6416
6417 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
6418
6419         * configure: Regenerate.
6420
6421 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
6422
6423         * testsuite/libgomp.c/target-35.c: New test.
6424
6425 2015-11-22  James Norris  <jnorris@codesourcery.com>
6426             Cesar Philippidis  <cesar@codesourcery.com>
6427
6428         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
6429         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
6430         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
6431         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
6432         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
6433
6434 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
6435
6436         PR middle-end/68221
6437         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
6438         * testsuite/libgomp.c/reduction-12.c: Likewise.
6439         * testsuite/libgomp.c++/reduction-11.C: Likewise.
6440         * testsuite/libgomp.c++/reduction-12.C: Likewise.
6441
6442 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
6443
6444         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
6445         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
6446         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
6447         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
6448         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
6449         and fix.
6450         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6451         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6452
6453 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
6454
6455         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
6456         worker & gang cases.
6457         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
6458
6459 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
6460
6461         * config/nvptx/priority_queue.c: New file.
6462
6463 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6464
6465         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
6466         sections.
6467
6468 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
6469             Aldy Hernandez  <aldyh@redhat.com>
6470             Ilya Verbin  <ilya.verbin@intel.com>
6471
6472         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
6473         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
6474         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
6475         iterators or IV by chunk size.
6476         * parallel.c (gomp_resolve_num_threads): Don't assume that
6477         if thr->ts.team is non-NULL, then pool must be non-NULL.
6478         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
6479         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
6480         GOMP_PLUGIN_target_task_completion.
6481         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
6482         * Makefile.in: Regenerate.
6483         * libgomp.h: Shuffle prototypes and forward definitions around so
6484         priority queues can be defined.
6485         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
6486         (enum gomp_target_task_state): New enum.
6487         (struct gomp_target_task): Add state, tgt, task and team fields.
6488         (gomp_create_target_task): Change return type to bool, add
6489         state argument.
6490         (gomp_target_task_fn): Change return type to bool.
6491         (struct gomp_device_descr): Add async_run_func.
6492         (struct gomp_task): Remove children, next_child, prev_child,
6493         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
6494         Add pnode field.
6495         (struct gomp_taskgroup): Remove children.
6496         Add taskgroup_queue.
6497         (struct gomp_team): Change task_queue type to a priority queue.
6498         (splay_compare): Define inline.
6499         (priority_queue_offset): New.
6500         (priority_node_to_task): New.
6501         (task_to_priority_node): New.
6502         * oacc-mem.c: Do not include splay-tree.h.
6503         * priority_queue.c: New file.
6504         * priority_queue.h: New file.
6505         * splay-tree.c: Do not include splay-tree.h.
6506         (splay_tree_foreach_internal): New.
6507         (splay_tree_foreach): New.
6508         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
6509         (splay_tree_callback): Define typedef.
6510         * target.c (splay_compare): Move to libgomp.h.
6511         (GOMP_target): Don't adjust *thr in any way around running offloaded
6512         task.
6513         (GOMP_target_ext): Likewise.  Handle target nowait.
6514         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
6515         return value from gomp_create_target_task, if false, fallthrough
6516         as if no dependencies exist.
6517         (gomp_target_task_fn): Change return type to bool, return true
6518         if the task should have another part scheduled later.  Handle
6519         target nowait.
6520         (gomp_load_plugin_for_device): Initialize async_run.
6521         * task.c (gomp_init_task): Initialize children_queue.
6522         (gomp_clear_parent_in_list): New.
6523         (gomp_clear_parent_in_tree): New.
6524         (gomp_clear_parent): Handle priorities.
6525         (GOMP_task): Likewise.
6526         (priority_queue_move_task_first,
6527         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
6528         New functions.
6529         (gomp_create_target_task): Use priority queues.  Change return type
6530         to bool, add state argument, return false if for async
6531         {{enter,exit} data,update} constructs no dependencies need to be
6532         waited for, handle target nowait.  Set task->fn to NULL instead of
6533         gomp_target_task_fn.
6534         (verify_children_queue): Remove.
6535         (priority_list_upgrade_task): New.
6536         (priority_queue_upgrade_task): New.
6537         (verify_task_queue): Remove.
6538         (priority_list_downgrade_task): New.
6539         (priority_queue_downgrade_task): New.
6540         (gomp_task_run_pre): Use priority queues.
6541         Abstract code out to priority_queue_downgrade_task.
6542         (gomp_task_run_post_handle_dependers): Use priority queues.
6543         (gomp_task_run_post_remove_parent): Likewise.
6544         (gomp_task_run_post_remove_taskgroup): Likewise.
6545         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
6546         tasks specially.
6547         (GOMP_taskwait): Likewise.
6548         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
6549         priority-queue_upgrade_task.
6550         (GOMP_taskgroup_start): Use priority queues.
6551         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
6552         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
6553         barrier.
6554         * taskloop.c (GOMP_taskloop): Handle priorities.
6555         * team.c (gomp_new_team): Call priority_queue_init.
6556         (free_team): Call priority_queue_free.
6557         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
6558         team created for target nowait in implicit parallel region.
6559         (gomp_team_start): For nested check, test thr->ts.level instead of
6560         thr->ts.team != NULL.
6561         * testsuite/libgomp.c/doacross-3.c: New test.
6562         * testsuite/libgomp.c/ordered-5.c: New test.
6563         * testsuite/libgomp.c/priority.c: New test.
6564         * testsuite/libgomp.c/target-31.c: New test.
6565         * testsuite/libgomp.c/target-32.c: New test.
6566         * testsuite/libgomp.c/target-33.c: New test.
6567         * testsuite/libgomp.c/target-34.c: New test.
6568
6569 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6570
6571         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
6572
6573         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
6574         loop is sequential.
6575
6576 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
6577
6578         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
6579         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
6580
6581 2015-11-12  James Norris  <jnorris@codesourcery.com>
6582             Joseph Myers  <joseph@codesourcery.com>
6583
6584         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
6585         * oacc-parallel.c (GOACC_declare): New function.
6586         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
6587         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
6588         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
6589         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
6590         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
6591
6592 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
6593
6594         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
6595
6596 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
6597
6598         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
6599         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
6600
6601 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6602
6603         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
6604         inadvertent commit.
6605
6606 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
6607
6608         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
6609         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
6610         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
6611         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
6612         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
6613
6614 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
6615
6616         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
6617         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
6618
6619 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
6620             Ilya Verbin  <ilya.verbin@intel.com>
6621
6622         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
6623         GOMP_loop_nonmonotonic_dynamic_start,
6624         GOMP_loop_nonmonotonic_guided_next,
6625         GOMP_loop_nonmonotonic_guided_start,
6626         GOMP_loop_ull_nonmonotonic_dynamic_next,
6627         GOMP_loop_ull_nonmonotonic_dynamic_start,
6628         GOMP_loop_ull_nonmonotonic_guided_next,
6629         GOMP_loop_ull_nonmonotonic_guided_start,
6630         GOMP_parallel_loop_nonmonotonic_dynamic,
6631         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
6632         (GOMP_target_41): Renamed to ...
6633         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6634         arguments.
6635         (GOMP_target_data_41): Renamed to ...
6636         (GOMP_target_data_ext): ... this.
6637         (GOMP_target_update_41): Renamed to ...
6638         (GOMP_target_update_ext): ... this.
6639         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
6640         GOMP_target_data_ext and GOMP_target_update_ext instead of
6641         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
6642         Export GOMP_loop_nonmonotonic_dynamic_next,
6643         GOMP_loop_nonmonotonic_dynamic_start,
6644         GOMP_loop_nonmonotonic_guided_next,
6645         GOMP_loop_nonmonotonic_guided_start,
6646         GOMP_loop_ull_nonmonotonic_dynamic_next,
6647         GOMP_loop_ull_nonmonotonic_dynamic_start,
6648         GOMP_loop_ull_nonmonotonic_guided_next,
6649         GOMP_loop_ull_nonmonotonic_guided_start,
6650         GOMP_parallel_loop_nonmonotonic_dynamic and
6651         GOMP_parallel_loop_nonmonotonic_guided.
6652         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
6653         GOMP_parallel_loop_nonmonotonic_guided,
6654         GOMP_loop_nonmonotonic_dynamic_start,
6655         GOMP_loop_nonmonotonic_guided_start,
6656         GOMP_loop_nonmonotonic_dynamic_next,
6657         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
6658         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
6659         GOMP_loop_ull_nonmonotonic_guided_start,
6660         GOMP_loop_ull_nonmonotonic_dynamic_next,
6661         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
6662         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
6663         functions.
6664         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
6665         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
6666         Use gomp_map_val function.
6667         (gomp_target_fallback_firstprivate): New static function.
6668         (GOMP_target_41): Renamed to ...
6669         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
6670         arguments.  Move firstprivate fallback handling into a new
6671         function.
6672         (GOMP_target_data_41): Renamed to ...
6673         (GOMP_target_data_ext): ... this.
6674         (GOMP_target_update_41): Renamed to ...
6675         (GOMP_target_update_ext): ... this.
6676         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
6677         gomp_map_0len_lookup instead of gomp_map_lookup.
6678         (omp_target_is_present): Use gomp_map_0len_lookup instead of
6679         gomp_map_lookup.
6680         * testsuite/libgomp.c/target-28.c: Likewise.
6681         * testsuite/libgomp.c/monotonic-1.c: New test.
6682         * testsuite/libgomp.c/monotonic-2.c: New test.
6683         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
6684         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
6685         * testsuite/libgomp.c/pr66199-5.c: New test.
6686         * testsuite/libgomp.c/pr66199-6.c: New test.
6687         * testsuite/libgomp.c/pr66199-7.c: New test.
6688         * testsuite/libgomp.c/pr66199-8.c: New test.
6689         * testsuite/libgomp.c/pr66199-9.c: New test.
6690         * testsuite/libgomp.c/reduction-11.c: New test.
6691         * testsuite/libgomp.c/reduction-12.c: New test.
6692         * testsuite/libgomp.c/reduction-13.c: New test.
6693         * testsuite/libgomp.c/reduction-14.c: New test.
6694         * testsuite/libgomp.c/reduction-15.c: New test.
6695         * testsuite/libgomp.c/target-12.c (main): Adjust for
6696         omp_target_is_present change for one-past-last element.
6697         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
6698         the same var is both mapped and privatized.
6699         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
6700         handling of zero-length array sections.
6701         * testsuite/libgomp.c/target-28.c: New test.
6702         * testsuite/libgomp.c/target-29.c: New test.
6703         * testsuite/libgomp.c/target-30.c: New test.
6704         * testsuite/libgomp.c/target-teams-1.c: New test.
6705         * testsuite/libgomp.c++/member-6.C: New test.
6706         * testsuite/libgomp.c++/member-7.C: New test.
6707         * testsuite/libgomp.c++/monotonic-1.C: New test.
6708         * testsuite/libgomp.c++/monotonic-2.C: New test.
6709         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
6710         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
6711         * testsuite/libgomp.c++/pr66199-3.C: New test.
6712         * testsuite/libgomp.c++/pr66199-4.C: New test.
6713         * testsuite/libgomp.c++/pr66199-5.C: New test.
6714         * testsuite/libgomp.c++/pr66199-6.C: New test.
6715         * testsuite/libgomp.c++/pr66199-7.C: New test.
6716         * testsuite/libgomp.c++/pr66199-8.C: New test.
6717         * testsuite/libgomp.c++/pr66199-9.C: New test.
6718         * testsuite/libgomp.c++/reduction-11.C: New test.
6719         * testsuite/libgomp.c++/reduction-12.C: New test.
6720         * testsuite/libgomp.c++/target-13.C: New test.
6721         * testsuite/libgomp.c++/target-14.C: New test.
6722         * testsuite/libgomp.c++/target-15.C: New test.
6723         * testsuite/libgomp.c++/target-16.C: New test.
6724         * testsuite/libgomp.c++/target-17.C: New test.
6725         * testsuite/libgomp.c++/target-18.C: New test.
6726         * testsuite/libgomp.c++/target-19.C: New test.
6727
6728 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6729
6730         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
6731         and reduction copy.
6732         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
6733         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
6734         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
6735         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6736         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
6737         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
6738         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
6739         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6740         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
6741         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
6742         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
6743         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
6744         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
6745         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
6746
6747 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
6748
6749         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
6750         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
6751         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
6752         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
6753         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
6754         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
6755         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
6756         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
6757
6758 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
6759
6760         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
6761         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
6762         (GOMP_OFFLOAD_openacc_parallel): Likewise.
6763         * oacc-host.c (host_openacc_exec): Likewise.
6764         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
6765
6766 2015-11-03  Julian Brown  <julian@codesourcery.com>
6767             Thomas Schwinge  <thomas@codesourcery.com>
6768
6769         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
6770         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
6771         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
6772         Likewise.
6773         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
6774         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
6775
6776 2015-11-03  James Norris  <jnorris@codesourcery.com>
6777
6778         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
6779         file.
6780         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
6781         Likewise.
6782         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
6783         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
6784         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
6785         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
6786         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
6787
6788 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
6789
6790         * openacc.h (enum acc_device_t): Reformat. Ensure layout
6791         compatibility.
6792         (enum acc_async_t): Reformat.
6793         (acc_on_device): Declare compatible with builtin and provide C++
6794         wrapper.
6795         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
6796
6797 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
6798             Cesar Philippidis  <cesar@codesourcery.com>
6799
6800         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
6801         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
6802         ... this.  Add a description of the test at the top of the file.
6803         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
6804         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
6805         ... this.  Add a description of the test at the top of the file.
6806
6807 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
6808
6809         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
6810         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
6811         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
6812         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
6813         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
6814         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
6815
6816 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
6817
6818         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
6819         dimensions.
6820
6821 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
6822
6823         PR testsuite/68063
6824         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
6825
6826 2015-10-27  James Norris  <jnorris@codesourcery.com>
6827
6828         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
6829         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
6830
6831 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
6832
6833         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
6834         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
6835
6836         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
6837         acc_device_nvidia usage.
6838         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
6839         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
6840         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
6841
6842         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
6843         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
6844
6845         PR libgomp/66518
6846         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
6847
6848         PR libgomp/65437
6849         PR libgomp/66518
6850         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
6851         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
6852
6853 2015-10-23  Tom de Vries  <tom@codesourcery.com>
6854
6855         PR testsuite/68063
6856         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
6857
6858 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
6859
6860         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
6861         vector_length.
6862         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
6863
6864 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
6865             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
6866
6867         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
6868         to 0 when mapnum is 0.
6869
6870 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6871
6872         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
6873         Cast to int from int32_t.
6874
6875 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
6876             Aldy Hernandez  <aldyh@redhat.com>
6877             Ilya Verbin  <ilya.verbin@intel.com>
6878
6879         * config/linux/affinity.c (omp_get_place_num_procs,
6880         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6881         * config/linux/doacross.h: New file.
6882         * config/posix/affinity.c (omp_get_place_num_procs,
6883         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
6884         * config/posix/doacross.h: New file.
6885         * env.c: Include gomp-constants.h.
6886         (struct gomp_task_icv): Rename run_sched_modifier to
6887         run_sched_chunk_size.
6888         (gomp_max_task_priority_var): New variable.
6889         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
6890         (handle_omp_display_env): Change _OPENMP value from 201307 to
6891         201511.  Print OMP_MAX_TASK_PRIORITY.
6892         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
6893         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
6894         chunk_size and run_sched_modifier to run_sched_chunk_size.
6895         (omp_get_max_task_priority, omp_get_initial_device,
6896         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
6897         omp_get_partition_place_nums): New functions.
6898         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
6899         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
6900         to chunk_size.
6901         (omp_get_num_places_, omp_get_place_num_procs_,
6902         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
6903         omp_get_place_proc_ids_8_, omp_get_place_num_,
6904         omp_get_partition_num_places_, omp_get_partition_place_nums_,
6905         omp_get_partition_place_nums_8_, omp_get_initial_device_,
6906         omp_get_max_task_priority_): New functions.
6907         * libgomp_g.h (GOMP_loop_doacross_static_start,
6908         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
6909         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
6910         GOMP_loop_ull_doacross_dynamic_start,
6911         GOMP_loop_ull_doacross_guided_start,
6912         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
6913         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
6914         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
6915         GOMP_target_data_41, GOMP_target_update_41,
6916         GOMP_target_enter_exit_data): New prototypes.
6917         (GOMP_task): Add prototype argument.
6918         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
6919         (struct gomp_doacross_work_share): New type.
6920         (struct gomp_work_share): Add doacross field.
6921         (struct gomp_task_icv): Rename run_sched_modifier to
6922         run_sched_chunk_size.
6923         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
6924         GOMP_TASK_UNDEFERRED.  Add comments.
6925         (struct gomp_task_depend_entry): Add comments.
6926         (struct gomp_task): Likewise.
6927         (struct gomp_taskgroup): Likewise.
6928         (struct gomp_target_task): New type.
6929         (struct gomp_team): Add comment.
6930         (gomp_get_place_proc_ids_8, gomp_doacross_init,
6931         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
6932         gomp_create_target_task, gomp_target_task_fn): New prototypes.
6933         (struct target_var_desc): New type.
6934         (struct target_mem_desc): Adjust comment.  Use struct
6935         target_var_desc instead of splay_tree_key for list.
6936         (REFCOUNT_INFINITY): Define.
6937         (struct splay_tree_key_s): Remove copy_from field.
6938         (struct gomp_device_descr): Add dev2dev_func field.
6939         (enum gomp_map_vars_kind): New enum.
6940         (gomp_map_vars): Add one argument.
6941         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
6942         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
6943         omp_get_place_num_procs, omp_get_place_num_procs_,
6944         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
6945         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
6946         omp_get_place_num_, omp_get_partition_num_places,
6947         omp_get_partition_num_places_, omp_get_partition_place_nums,
6948         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
6949         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
6950         omp_target_free, omp_target_is_present, omp_target_memcpy,
6951         omp_target_memcpy_rect, omp_target_associate_ptr and
6952         omp_target_disassociate_ptr.
6953         (GOMP_4.0.2): Renamed to ...
6954         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
6955         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
6956         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
6957         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6958         GOMP_loop_doacross_static_start, GOMP_doacross_post,
6959         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
6960         GOMP_loop_ull_doacross_guided_start,
6961         GOMP_loop_ull_doacross_runtime_start,
6962         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
6963         GOMP_doacross_ull_wait.
6964         * libgomp.texi: Document omp_get_max_task_priority.
6965         Rename modifier argument to chunk_size for omp_set_schedule and
6966         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
6967         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
6968         to run_sched_chunk_size renaming.
6969         (GOMP_loop_ordered_runtime_start): Likewise.
6970         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
6971         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
6972         GOMP_parallel_loop_runtime_start): New functions.
6973         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
6974         to run_sched_chunk_size renaming.
6975         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
6976         GOMP_loop_doacross_guided_start): New functions or aliases.
6977         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
6978         run_sched_modifier to run_sched_chunk_size renaming.
6979         (GOMP_loop_ull_ordered_runtime_start): Likewise.
6980         (gomp_loop_ull_doacross_static_start,
6981         gomp_loop_ull_doacross_dynamic_start,
6982         gomp_loop_ull_doacross_guided_start,
6983         GOMP_loop_ull_doacross_runtime_start): New functions.
6984         (GOMP_loop_ull_doacross_static_start,
6985         GOMP_loop_ull_doacross_dynamic_start,
6986         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
6987         * oacc-mem.c (acc_map_data, present_create_copy,
6988         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
6989         to gomp_map_vars.
6990         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
6991         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
6992         instead of false to gomp_map_vars.
6993         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
6994         * omp.h.in (omp_lock_hint_t): New type.
6995         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
6996         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
6997         omp_get_place_num, omp_get_partition_num_places,
6998         omp_get_partition_place_nums, omp_get_initial_device,
6999         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
7000         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
7001         omp_target_associate_ptr, omp_target_disassociate_ptr): New
7002         prototypes.
7003         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
7004         (omp_lock_hint_none, omp_lock_hint_uncontended,
7005         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
7006         omp_lock_hint_speculative): New parameters.
7007         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
7008         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
7009         omp_get_place_num, omp_get_partition_num_places,
7010         omp_get_partition_place_nums, omp_get_initial_device,
7011         omp_get_max_task_priority): New interfaces.
7012         (omp_set_schedule, omp_get_schedule): Rename modifier argument
7013         to chunk_size.
7014         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
7015         (omp_lock_hint_none, omp_lock_hint_uncontended,
7016         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
7017         omp_lock_hint_speculative): New parameters.
7018         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
7019         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
7020         omp_get_place_num, omp_get_partition_num_places,
7021         omp_get_partition_place_nums, omp_get_initial_device,
7022         omp_get_max_task_priority): New functions and subroutines.
7023         * ordered.c: Include stdarg.h and string.h.
7024         (MAX_COLLAPSED_BITS): Define.
7025         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
7026         gomp_doacross_ull_init, GOMP_doacross_ull_post,
7027         GOMP_doacross_ull_wait): New functions.
7028         * target.c: Include errno.h.
7029         (resolve_device): If device is not initialized, call
7030         gomp_init_device on it.
7031         (gomp_map_lookup): New function.
7032         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
7033         Don't bump refcount if REFCOUNT_INFINITY.  Handle
7034         GOMP_MAP_ALWAYS_TO_P.
7035         (get_kind): Rename is_openacc argument to short_mapkind.
7036         (gomp_map_pointer): Use gomp_map_lookup.
7037         (gomp_map_fields_existing): New function.
7038         (gomp_map_vars): Rename is_openacc argument to short_mapkind
7039         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
7040         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
7041         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
7042         Adjust for tgt->list changed type and copy_from living in there.
7043         (gomp_copy_from_async): Adjust for tgt->list changed type and
7044         copy_from living in there.
7045         (gomp_unmap_vars): Likewise.
7046         (gomp_update): Likewise.  Rename is_openacc argument to
7047         short_mapkind.  Don't fail if object is not mapped.
7048         (gomp_load_image_to_device): Initialize refcount to
7049         REFCOUNT_INFINITY.
7050         (gomp_target_fallback): New function.
7051         (gomp_get_target_fn_addr): Likewise.
7052         (GOMP_target): Adjust gomp_map_vars caller, use
7053         gomp_get_target_fn_addr and gomp_target_fallback.
7054         (GOMP_target_41): New function.
7055         (gomp_target_data_fallback): New function.
7056         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
7057         (GOMP_target_data_41): New function.
7058         (GOMP_target_update): Adjust gomp_update caller.
7059         (GOMP_target_update_41): New function.
7060         (gomp_exit_data, GOMP_target_enter_exit_data,
7061         gomp_target_task_fn, omp_target_alloc, omp_target_free,
7062         omp_target_is_present, omp_target_memcpy,
7063         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
7064         omp_target_associate_ptr, omp_target_disassociate_ptr,
7065         gomp_load_plugin_for_device): New functions.
7066         * task.c: Include gomp-constants.h.  Include taskloop.c
7067         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
7068         (gomp_task_handle_depend): New function.
7069         (GOMP_task): Use it.  Add priority argument.  Use
7070         gomp-constant.h constants instead of hardcoded numbers.
7071         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
7072         (gomp_create_target_task): New function.
7073         (verify_children_queue, verify_taskgroup_queue,
7074         verify_task_queue): New functions.
7075         (gomp_task_run_pre): Call verify_*_queue functions.
7076         If an upcoming tied task is about to leave the sibling or
7077         taskgroup queues in an invalid state, adjust appropriately.
7078         Remove taskgroup argument.  Add comments.
7079         (gomp_task_run_post_handle_dependers): Add comments.
7080         (gomp_task_run_post_remove_parent): Likewise.
7081         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
7082         (GOMP_taskwait): Likewise.  Add comments.
7083         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
7084         problem such that the first non parent_depends_on task does not
7085         end up at the end of the children queue.
7086         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
7087         GOMP_TASK_UNDEFERRED.
7088         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
7089         * taskloop.c: New file.
7090         * testsuite/lib/libgomp.exp
7091         (check_effective_target_offload_device_nonshared_as): New proc.
7092         * testsuite/libgomp.c/affinity-2.c: New test.
7093         * testsuite/libgomp.c/doacross-1.c: New test.
7094         * testsuite/libgomp.c/doacross-2.c: New test.
7095         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
7096         Add map clause to target.
7097         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
7098         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
7099         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
7100         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
7101         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
7102         Likewise.
7103         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
7104         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
7105         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
7106         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
7107         not defined.  Use those where needed.
7108         * testsuite/libgomp.c/for-4.c: New test.
7109         * testsuite/libgomp.c/for-5.c: New test.
7110         * testsuite/libgomp.c/for-6.c: New test.
7111         * testsuite/libgomp.c/linear-1.c: New test.
7112         * testsuite/libgomp.c/ordered-4.c: New test.
7113         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
7114         only allowed on the loop iterator.
7115         * testsuite/libgomp.c/pr66199-3.c: New test.
7116         * testsuite/libgomp.c/pr66199-4.c: New test.
7117         * testsuite/libgomp.c/reduction-7.c: New test.
7118         * testsuite/libgomp.c/reduction-8.c: New test.
7119         * testsuite/libgomp.c/reduction-9.c: New test.
7120         * testsuite/libgomp.c/reduction-10.c: New test.
7121         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
7122         map(tofrom:s).
7123         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
7124         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
7125         * testsuite/libgomp.c/target-11.c: New test.
7126         * testsuite/libgomp.c/target-12.c: New test.
7127         * testsuite/libgomp.c/target-13.c: New test.
7128         * testsuite/libgomp.c/target-14.c: New test.
7129         * testsuite/libgomp.c/target-15.c: New test.
7130         * testsuite/libgomp.c/target-16.c: New test.
7131         * testsuite/libgomp.c/target-17.c: New test.
7132         * testsuite/libgomp.c/target-18.c: New test.
7133         * testsuite/libgomp.c/target-19.c: New test.
7134         * testsuite/libgomp.c/target-20.c: New test.
7135         * testsuite/libgomp.c/target-21.c: New test.
7136         * testsuite/libgomp.c/target-22.c: New test.
7137         * testsuite/libgomp.c/target-23.c: New test.
7138         * testsuite/libgomp.c/target-24.c: New test.
7139         * testsuite/libgomp.c/target-25.c: New test.
7140         * testsuite/libgomp.c/target-26.c: New test.
7141         * testsuite/libgomp.c/target-27.c: New test.
7142         * testsuite/libgomp.c/taskloop-1.c: New test.
7143         * testsuite/libgomp.c/taskloop-2.c: New test.
7144         * testsuite/libgomp.c/taskloop-3.c: New test.
7145         * testsuite/libgomp.c/taskloop-4.c: New test.
7146         * testsuite/libgomp.c++/ctor-13.C: New test.
7147         * testsuite/libgomp.c++/doacross-1.C: New test.
7148         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
7149         Replace offload_device with offload_device_nonshared_as.
7150         * testsuite/libgomp.c++/for-12.C: New test.
7151         * testsuite/libgomp.c++/for-13.C: New test.
7152         * testsuite/libgomp.c++/for-14.C: New test.
7153         * testsuite/libgomp.c++/linear-1.C: New test.
7154         * testsuite/libgomp.c++/member-1.C: New test.
7155         * testsuite/libgomp.c++/member-2.C: New test.
7156         * testsuite/libgomp.c++/member-3.C: New test.
7157         * testsuite/libgomp.c++/member-4.C: New test.
7158         * testsuite/libgomp.c++/member-5.C: New test.
7159         * testsuite/libgomp.c++/ordered-1.C: New test.
7160         * testsuite/libgomp.c++/reduction-5.C: New test.
7161         * testsuite/libgomp.c++/reduction-6.C: New test.
7162         * testsuite/libgomp.c++/reduction-7.C: New test.
7163         * testsuite/libgomp.c++/reduction-8.C: New test.
7164         * testsuite/libgomp.c++/reduction-9.C: New test.
7165         * testsuite/libgomp.c++/reduction-10.C: New test.
7166         * testsuite/libgomp.c++/reference-1.C: New test.
7167         * testsuite/libgomp.c++/simd14.C: New test.
7168         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
7169         * testsuite/libgomp.c++/target-5.C: New test.
7170         * testsuite/libgomp.c++/target-6.C: New test.
7171         * testsuite/libgomp.c++/target-7.C: New test.
7172         * testsuite/libgomp.c++/target-8.C: New test.
7173         * testsuite/libgomp.c++/target-9.C: New test.
7174         * testsuite/libgomp.c++/target-10.C: New test.
7175         * testsuite/libgomp.c++/target-11.C: New test.
7176         * testsuite/libgomp.c++/target-12.C: New test.
7177         * testsuite/libgomp.c++/taskloop-1.C: New test.
7178         * testsuite/libgomp.c++/taskloop-2.C: New test.
7179         * testsuite/libgomp.c++/taskloop-3.C: New test.
7180         * testsuite/libgomp.c++/taskloop-4.C: New test.
7181         * testsuite/libgomp.c++/taskloop-5.C: New test.
7182         * testsuite/libgomp.c++/taskloop-6.C: New test.
7183         * testsuite/libgomp.c++/taskloop-7.C: New test.
7184         * testsuite/libgomp.c++/taskloop-8.C: New test.
7185         * testsuite/libgomp.c++/taskloop-9.C: New test.
7186         * testsuite/libgomp.fortran/affinity1.f90: New test.
7187         * testsuite/libgomp.fortran/affinity2.f90: New test.
7188
7189 2015-10-13  Tom de Vries  <tom@codesourcery.com>
7190
7191         PR tree-optimization/67476
7192         * testsuite/libgomp.c/autopar-3.c: New test.
7193         * testsuite/libgomp.c/autopar-4.c: New test.
7194         * testsuite/libgomp.c/autopar-5.c: New test.
7195         * testsuite/libgomp.c/autopar-6.c: New test.
7196         * testsuite/libgomp.c/autopar-7.c: New test.
7197         * testsuite/libgomp.c/autopar-8.c: New test.
7198
7199 2015-10-12  James Norris  <jnorris@codesourcery.com>
7200
7201         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
7202         initializer.
7203
7204 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
7205
7206         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
7207         using load_gcc_lib.
7208
7209 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
7210
7211         * oacc-ptx.h: Remove file, moving its content into...
7212         * config/nvptx/fortran.c: ... here...
7213         * config/nvptx/oacc-init.c: ..., here...
7214         * config/nvptx/oacc-parallel.c: ..., and here.
7215         * config/nvptx/openacc.f90: New file.
7216         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
7217         (link_ptx): Don't link in predefined bits of PTX code.
7218
7219 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
7220             Bernd Schmidt <bernds@codesourcery.com>
7221
7222         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
7223         (struct targ_ptx_obj): New.
7224         (nvptx_tdata): Move earlier, change data format.
7225         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
7226         objects.
7227         (GOMP_OFFLOAD_load_image): Adjust.
7228
7229 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
7230
7231         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
7232         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
7233         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
7234         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
7235         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
7236         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
7237         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
7238         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
7239         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
7240         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
7241         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
7242         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
7243         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
7244         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
7245         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
7246         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7247         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
7248         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
7249         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
7250         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
7251         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7252         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
7253         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
7254         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
7255         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
7256         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
7257         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
7258         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7259         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
7260         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
7261         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
7262         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
7263         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
7264         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
7265         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7266         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
7267         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
7268         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
7269         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
7270         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
7271         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
7272         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
7273         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
7274         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
7275         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
7276         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
7277         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
7278         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
7279         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
7280         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
7281         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
7282         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
7283         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
7284         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
7285         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
7286         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
7287         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
7288         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
7289         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
7290         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
7291         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
7292         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
7293         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
7294
7295 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7296
7297         * oacc-init.c (acc_on_device): Force optimization level.
7298
7299 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
7300
7301         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
7302         (cuda_errlist): Delete.
7303         (cuda_error): Reimplement.
7304
7305 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
7306
7307         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
7308         array.
7309         * libgomp.map (GOACC_parallel_keyed): New.
7310         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
7311         all callers.
7312         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
7313         and take keyed varargs list.  Adjust call to exec_func.
7314         (GOACC_parallel): Force host fallback.
7315         * libgomp_g.h (GOACC_parallel): Remove.
7316         (GOACC_parallel_keyed): Declare.
7317         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
7318         (struct targ_gn_descriptor): Replace name field with launch field.
7319         (nvptx_exec): Lose separate geometry args, take array.  Process
7320         dynamic dimensions and adjust.
7321         (struct nvptx_tdata): Replace fn_names field with fn_descs.
7322         (GOMP_OFFLOAD_load_image): Adjust for change in function table
7323         data.
7324         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
7325         passing.
7326         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
7327         passing.
7328
7329 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
7330
7331         PR libgomp/67141
7332         * oacc-int.h (goacc_host_init): Add declaration.
7333         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
7334         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
7335
7336 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
7337             Sebastian Pop  <s.pop@samsung.com>
7338
7339         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
7340         match o/p.
7341         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
7342         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
7343         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
7344         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
7345         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
7346
7347 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
7348
7349         * configure.tgt: Add missing ;; in between nvptx and rtems
7350         snippets.
7351
7352 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7353
7354         * config/posix/pool.h (gomp_adjust_thread_attr): New.
7355         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
7356         (gomp_thread_pool_reservoir): Add priority member.
7357         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
7358         priority.
7359         (parse_thread_pools): Likewise.
7360         * team.c (gomp_team_start): Call configuration provided
7361         gomp_adjust_thread_attr(). Destroy thread attributes if
7362         necessary.
7363         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
7364
7365 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7366
7367         * config/posix/pool.h: New.
7368         * config/rtems/pool.h: Likewise.
7369         * config/rtems/proc.c: Likewise.
7370         * libgomp.h (gomp_thread_destructor): Declare.
7371         * team.c: Include configuration provided "pool.h".
7372         (gomp_get_thread_pool): Define in configuration.
7373         (gomp_team_end): Call configuration defined
7374         gomp_release_thread_pool().
7375
7376 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7377
7378         * config/rtems/bar.c: New.
7379         * config/rtems/bar.h: Likewise.
7380         * config/rtems/mutex.c: Likewise.
7381         * config/rtems/mutex.h: Likewise.
7382         * config/rtems/sem.c: Likewise.
7383         * config/rtems/sem.h: Likewise.
7384         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
7385         <sys/lock.h> header file.
7386         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
7387         supported by Newlib.
7388         * configure: Regenerate.
7389
7390 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7391
7392         * team.c (gomp_new_thread_pool): Delete and move content to ...
7393         (gomp_get_thread_pool): ... new function.  Allocate and
7394         initialize thread pool on demand.
7395         (get_last_team): Use gomp_get_thread_pool().
7396         (gomp_team_start): Delete thread pool initialization.
7397
7398 2015-09-03  Tom de Vries  <tom@codesourcery.com>
7399
7400         PR tree-optimization/65637
7401         * testsuite/libgomp.c/autopar-2.c: New test.
7402
7403 2015-08-29  Tom de Vries  <tom@codesourcery.com>
7404
7405         PR tree-optimization/46193
7406         * testsuite/libgomp.c/pr46193.c: New test.
7407
7408 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
7409
7410         libgomp/
7411         * libgomp.map: Add 4.0.2 version.
7412         * target.c (offload_image_descr): Add version field.
7413         (gomp_load_image_to_device): Add version argument.  Adjust plugin
7414         call.  Improve load mismatch diagnostic.
7415         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
7416         call.
7417         (GOMP_offload_regster): Make stub function, move bulk to ...
7418         (GOMP_offload_register_ver): ... here.  Process version argument.
7419         (GOMP_offload_unregister): Make stub function, move bulk to ...
7420         (GOMP_offload_unregister_ver): ... here.  Process version argument.
7421         (gomp_init_device): Process version field.
7422         (gomp_unload_device): Process version field.
7423         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
7424         macros.  Check plugin version.
7425         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
7426         loader and unloader types.
7427         * oacc-host.c: Include gomp-constants.h.
7428         (host_version): New.
7429         (host_load_image, host_unload_image): Adjust.
7430         (host_dispatch): Add host_version.
7431         * plugin/plugin-nvptx.c: Include gomp-constants.h.
7432         (GOMP_OFFLOAD_version): New.
7433         (GOMP_OFFLOAD_load_image): Add version arg and check it.
7434         (GOMP_OFFLOAD_unload_image): Likewise.
7435         * plugin/plugin-host.c: Include gomp-constants.h.
7436         (GOMP_OFFLOAD_version): New.
7437         (GOMP_OFFLOAD_load_image): Add version arg.
7438         (GOMP_OFFLOAD_unload_image): Likewise.
7439
7440 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7441
7442         PR tree-optimization/65468
7443         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
7444
7445 2015-08-24  Tom de Vries  <tom@codesourcery.com>
7446
7447         PR tree-optimization/65468
7448         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
7449
7450 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
7451
7452         PR libgomp/66761
7453         PR libgomp/67303
7454         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
7455         (gomp_iter_guided_next): Idem.
7456         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
7457         (gomp_iter_ull_guided_next): Idem.
7458         * config/linux/wait.h (do_spin): Idem.
7459
7460 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7461
7462         * libgomp-plugin.h (enum offload_target_type): Remove
7463         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
7464         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
7465         * openacc.h (enum acc_device_t): Likewise.
7466         * openacc_lib.h: Likewise.
7467         * oacc-init.c (name_of_acc_device_t): Don't handle it.
7468         (acc_on_device): Just use __builtin_acc_on_device.
7469         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
7470         of acc_on_device builtin.
7471         * plugin/plugin-host.h: Remove file.
7472         * plugin/plugin-host.c: Likewise, but salvage some content into...
7473         * oacc-host.c: ... this file.
7474         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
7475         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
7476         * Makefile.in: Regenerate.
7477         * configure: Likewise.
7478         * testsuite/lib/libgomp.exp
7479         (check_effective_target_openacc_host_nonshm_selected): Remove.
7480         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
7481         ACC_DEVICE_TYPE=host_nonshm.
7482         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7483         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7484         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
7485         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
7486         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
7487         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
7488
7489 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7490             Jakub Jelinek  <jakub@redhat.com>
7491
7492         * config/nvptx/affinity.c: New file.
7493         * config/nvptx/alloc.c: Likewise.
7494         * config/nvptx/bar.c: Likewise.
7495         * config/nvptx/barrier.c: Likewise.
7496         * config/nvptx/critical.c: Likewise.
7497         * config/nvptx/env.c: Likewise.
7498         * config/nvptx/error.c: Likewise.
7499         * config/nvptx/fortran.c: Likewise.
7500         * config/nvptx/iter.c: Likewise.
7501         * config/nvptx/iter_ull.c: Likewise.
7502         * config/nvptx/libgomp-plugin.c: Likewise.
7503         * config/nvptx/lock.c: Likewise.
7504         * config/nvptx/loop.c: Likewise.
7505         * config/nvptx/loop_ull.c: Likewise.
7506         * config/nvptx/mutex.c: Likewise.
7507         * config/nvptx/oacc-async.c: Likewise.
7508         * config/nvptx/oacc-cuda.c: Likewise.
7509         * config/nvptx/oacc-host.c: Likewise.
7510         * config/nvptx/oacc-init.c: Likewise.
7511         * config/nvptx/oacc-mem.c: Likewise.
7512         * config/nvptx/oacc-parallel.c: Likewise.
7513         * config/nvptx/oacc-plugin.c: Likewise.
7514         * config/nvptx/omp-lock.h: Likewise.
7515         * config/nvptx/ordered.c: Likewise.
7516         * config/nvptx/parallel.c: Likewise.
7517         * config/nvptx/proc.c: Likewise.
7518         * config/nvptx/ptrlock.c: Likewise.
7519         * config/nvptx/sections.c: Likewise.
7520         * config/nvptx/sem.c: Likewise.
7521         * config/nvptx/single.c: Likewise.
7522         * config/nvptx/splay-tree.c: Likewise.
7523         * config/nvptx/target.c: Likewise.
7524         * config/nvptx/task.c: Likewise.
7525         * config/nvptx/team.c: Likewise.
7526         * config/nvptx/time.c: Likewise.
7527         * config/nvptx/work.c: Likewise.
7528         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
7529         * configure: Regenerate.
7530         * configure.tgt (config_path): Set to "nvptx" for target
7531         nvptx*-*-*.
7532
7533 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
7534
7535         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
7536
7537 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
7538
7539         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
7540         (cuda_errlist): Constify.
7541         (errmsg):  Move into ...
7542         (cuda_error): ... here.  Make smaller.
7543         (_XSTR, _STR): Delete.
7544         (cuda_synames): Delete.
7545         (verify_device_library): Delete.
7546         (nvptx_init): Don't call it.
7547
7548 2015-07-28  Tom de Vries  <tom@codesourcery.com>
7549
7550         * testsuite/libgomp.c/uns-outer-4.c: New test.
7551
7552 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
7553
7554         * testsuite/libgomp.c/pr66714.c: New test.
7555
7556 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7557
7558         PR libgomp/66950
7559         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
7560         (fib_ref): New function.
7561         (fib): Correct corner cases in the recursion.
7562         (main): Replace the non-simd loop with fib_ref call.
7563         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
7564         subroutine.
7565         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
7566         for the last array element value.  Replace the non-simd loop with
7567         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
7568         of the last array element with according Fibonacci sequence element.
7569         (fib): Correct corner cases in the recursion.
7570
7571 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
7572
7573         * target.c (gomp_offload_image_to_device): Rename to ...
7574         (gomp_load_image_to_device): ... here.
7575         (GOMP_offload_register): Adjust call.
7576         (gomp_init_device): Likewise.
7577         (gomp_unload_image_from_device): New.  Broken out of ...
7578         (GOMP_offload_unregister): ... here.  Call it.
7579         (gomp_unload_device): New.
7580         * libgomp.h (gomp_unload_device): Declare.
7581         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
7582         mem maps.
7583
7584 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
7585
7586         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
7587         wait=-specific if.
7588         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
7589         !=0 condition.
7590         (goacc_waits): Move !num_waits handling to ...
7591         (GOACC_wait): ... here, the only caller that might have zero waits.
7592
7593         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
7594         (struct ptx_image_data): Move earlier, add fns field.
7595         (struct ptx_device): Add images and image_lock fields.
7596         (ptx_images, ptx_image_lock): Delete.
7597         (nvptx_open_device): Initialize images and image_lock fields.
7598         (nvptx_close_device): Destroy image_lock.
7599         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
7600         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
7601         fields.
7602
7603 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
7604
7605         * target.c (GOMP_offload_register): Use int for device type arg.
7606         (GOMP_offload_unregister): Likewise.
7607
7608         * target.c (struct_offload_image_descr): Constify host_table.
7609         (gomp_offload_image_to_device): Likewise.
7610         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
7611
7612         * libgomp.h (gomp_device_descr): Constify target data arguments.
7613         * target.c (struct offload_image_descr): Constify target_data.
7614         (gomp_offload_image_to_device): Likewise.
7615         (GOMP_offload_register): Likewise.
7616         (GOMP_offload_unregister): Likewise.
7617         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
7618         GOMP_OFFLOAD_unload_image): Constify target data.
7619         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
7620         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
7621
7622 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
7623
7624         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
7625         Workaround driver library const error.
7626         (struct nvptx_tdata, nvptx_tdata_t): New.
7627         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
7628         type.
7629
7630 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7631
7632         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
7633         of EPS parameter from integer to real.
7634         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
7635         type of EPS parameter from integer to real.
7636
7637 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7638
7639         * team.c (get_last_team): New.
7640         (gomp_new_team): Recycle last non-nested team if possible.
7641         (gomp_team_end): Move team work share list free lock destruction
7642         to ...
7643         (free_team): ... here.
7644
7645 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7646
7647         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
7648         and ref from int to double.  Replaced their comparison with
7649         an inequality of their difference and EPS.
7650         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
7651         comparison of pri and a reference number with an inequality of their
7652         difference and EPS.
7653         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
7654         the comparison of sum and sum_ref with an inequality of their
7655         difference and EPS.
7656         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
7657         the comparison of pri and a reference number with an inequality of
7658         their difference and EPS.
7659
7660 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
7661
7662         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
7663         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
7664         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
7665         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
7666         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
7667         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
7668         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
7669         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
7670         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
7671         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
7672         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
7673         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
7674         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
7675         variables.
7676         (vec_mult): Likewise.  Add #pragma omp taskwait.
7677         (main): Adjust caller.
7678         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
7679         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
7680         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
7681         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
7682         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
7683         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
7684         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
7685         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
7686         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
7687         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
7688         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
7689         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
7690         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
7691         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
7692         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
7693         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
7694         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
7695         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
7696         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
7697         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
7698         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
7699         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
7700         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
7701         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
7702         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
7703         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
7704         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
7705         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
7706         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
7707         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
7708         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
7709         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
7710         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
7711         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
7712         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
7713         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
7714         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
7715         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
7716         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
7717         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
7718         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
7719         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
7720         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
7721         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
7722         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
7723         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
7724         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
7725         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
7726         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
7727         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
7728         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
7729         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
7730         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
7731         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
7732         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
7733         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
7734         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
7735         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
7736         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
7737         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
7738         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
7739         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
7740         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
7741         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
7742         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
7743         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
7744         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
7745         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
7746         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
7747         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
7748         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
7749         (vec_mult): Add !$omp taskwait.
7750         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
7751         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
7752         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
7753         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
7754         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
7755         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
7756         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
7757         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
7758         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
7759         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
7760         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
7761         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
7762         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
7763         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
7764         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
7765         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
7766         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
7767         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
7768         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
7769         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
7770         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
7771         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
7772         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
7773         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
7774         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
7775         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
7776         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
7777         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
7778         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
7779         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
7780         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
7781         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
7782         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
7783         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
7784         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
7785         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
7786         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
7787         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
7788         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
7789         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
7790         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
7791         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
7792         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
7793         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
7794         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
7795         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
7796         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
7797         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
7798         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
7799         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
7800         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
7801         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
7802         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
7803         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
7804         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
7805         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
7806         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
7807         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
7808         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
7809         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
7810         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
7811         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
7812         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
7813         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
7814         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
7815         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
7816         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
7817
7818 2015-07-10  Tom de Vries  <tom@codesourcery.com>
7819
7820         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
7821         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
7822
7823 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
7824
7825         PR libgomp/65099
7826         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
7827         in a 64-bit configuration.
7828         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
7829         offloading testing if no such device is available.
7830         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7831         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7832
7833 2015-07-08  Tom de Vries  <tom@codesourcery.com>
7834
7835         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
7836         second call to f.
7837         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7838
7839 2015-07-07  Tom de Vries  <tom@codesourcery.com>
7840
7841         PR tree-optimization/66642
7842         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
7843         iteration count case.
7844         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
7845         function, factor out of ...
7846         (main): ... here.  Test low iteration count case.
7847
7848 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
7849
7850         * libgomp.h (gomp_thread_pool): Comment last_team field.
7851
7852 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
7853
7854         * testsuite/libgomp.c++/pr66702-1.C: Require
7855         vect_simd_clones effective target.
7856         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
7857
7858 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7859
7860         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7861         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7862         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
7863         "-O2".
7864
7865 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7866
7867         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
7868         already set.  Use DEFAULT_CFLAGS in dg-runtest.
7869         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
7870         * testsuite/libgomp.c++/pr64824.C: Same.
7871         * testsuite/libgomp.c++/pr64868.C: Same.
7872         * testsuite/libgomp.c++/pr66199-1.C: Same.
7873         * testsuite/libgomp.c++/pr66199-2.C: Same.
7874         * testsuite/libgomp.c++/target-2.C: Same.
7875         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
7876         -std=<standard> option.
7877         * testsuite/libgomp.c++/udr-11.C: Same.
7878         * testsuite/libgomp.c++/udr-12.C: Same.
7879         * testsuite/libgomp.c++/udr-13.C: Same.
7880         * testsuite/libgomp.c++/udr-14.C: Same.
7881         * testsuite/libgomp.c++/udr-15.C: Same.
7882         * testsuite/libgomp.c++/udr-16.C: Same.
7883         * testsuite/libgomp.c++/udr-17.C: Same.
7884         * testsuite/libgomp.c++/udr-18.C: Same.
7885         * testsuite/libgomp.c++/udr-19.C: Same.
7886         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
7887         * testsuite/libgomp.c++/simd-1.C: Same.
7888         * testsuite/libgomp.c++/simd-2.C: Same.
7889         * testsuite/libgomp.c++/simd-3.C: Same.
7890         * testsuite/libgomp.c++/simd-4.C: Same.
7891         * testsuite/libgomp.c++/simd-5.C: Same.
7892         * testsuite/libgomp.c++/simd-6.C: Same.
7893         * testsuite/libgomp.c++/simd-7.C: Same.
7894         * testsuite/libgomp.c++/simd-8.C: Same.
7895         * testsuite/libgomp.c++/simd-9.C: Same.
7896         * testsuite/libgomp.c++/simd10.C: Same.
7897         * testsuite/libgomp.c++/simd11.C: Same.
7898         * testsuite/libgomp.c++/simd12.C: Same.
7899         * testsuite/libgomp.c++/simd13.C: Same.
7900
7901 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
7902
7903         PR middle-end/66702
7904         * testsuite/libgomp.c++/pr66702-1.C: New test.
7905         * testsuite/libgomp.c++/pr66702-2.C: New test.
7906
7907 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7908
7909         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
7910         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
7911         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
7912         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
7913
7914 2015-06-30  Tom de Vries  <tom@codesourcery.com>
7915
7916         PR tree-optimization/66652
7917         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
7918         using restrict pointers.
7919         (main): Add arguments to calls to f.
7920         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7921
7922 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
7923
7924         * configure.ac: Fix check for header <sys/sysctl.h>.
7925         * configure: Regenerate.
7926         * config.h.in: Likewise.
7927
7928 2015-06-23  Tom de Vries  <tom@codesourcery.com>
7929
7930         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
7931         abort.
7932         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
7933
7934 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
7935
7936         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
7937         acc_device_nvidia.
7938
7939         PR libgomp/66518
7940         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
7941         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
7942
7943 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7944
7945         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
7946         dg-additional-options for any remaining options.
7947         * testsuite/libgomp.c/atomic-2.c: Same.
7948         * testsuite/libgomp.c/atomic-4.c: Same.
7949         * testsuite/libgomp.c/atomic-5.c: Same.
7950         * testsuite/libgomp.c/atomic-6.c: Same.
7951         * testsuite/libgomp.c/autopar-1.c: Same.
7952         * testsuite/libgomp.c/copyin-1.c: Same.
7953         * testsuite/libgomp.c/copyin-2.c: Same.
7954         * testsuite/libgomp.c/copyin-3.c: Same.
7955         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
7956         * testsuite/libgomp.c/nestedfn-5.c: Same.
7957         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
7958         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
7959         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
7960         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
7961         * testsuite/libgomp.c/pr32362-1.c: Same.
7962         * testsuite/libgomp.c/pr32362-2.c: Same.
7963         * testsuite/libgomp.c/pr32362-3.c: Same.
7964         * testsuite/libgomp.c/pr39591-1.c: Same.
7965         * testsuite/libgomp.c/pr39591-2.c: Same.
7966         * testsuite/libgomp.c/pr39591-3.c: Same.
7967         * testsuite/libgomp.c/pr58392.c: Same.
7968         * testsuite/libgomp.c/pr58756.c: Same.
7969         * testsuite/libgomp.c/simd-1.c: Same.
7970         * testsuite/libgomp.c/simd-10.c: Same.
7971         * testsuite/libgomp.c/simd-11.c: Same.
7972         * testsuite/libgomp.c/simd-12.c: Same.
7973         * testsuite/libgomp.c/simd-13.c: Same.
7974         * testsuite/libgomp.c/simd-14.c: Same.
7975         * testsuite/libgomp.c/simd-15.c: Same.
7976         * testsuite/libgomp.c/simd-2.c: Same.
7977         * testsuite/libgomp.c/simd-3.c: Same.
7978         * testsuite/libgomp.c/simd-4.c: Same.
7979         * testsuite/libgomp.c/simd-5.c: Same.
7980         * testsuite/libgomp.c/simd-6.c: Same.
7981         * testsuite/libgomp.c/simd-7.c: Same.
7982         * testsuite/libgomp.c/simd-8.c: Same.
7983         * testsuite/libgomp.c/simd-9.c: Same.
7984
7985 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7986
7987         * testsuite/libgomp.c/pr35625.c: Fix typo.
7988
7989 2015-06-15  Tom de Vries  <tom@codesourcery.com>
7990
7991         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
7992         in dg-options.
7993         * testsuite/libgomp.c/atomic-3.c: Same.
7994         * testsuite/libgomp.c/debug-1.c: Same.
7995         * testsuite/libgomp.c/nqueens-1.c: Same.
7996         * testsuite/libgomp.c/pr26171.c: Same.
7997         * testsuite/libgomp.c/pr48591.c: Same.
7998         * testsuite/libgomp.c/pr64824.c: Same.
7999         * testsuite/libgomp.c/pr64868.c: Same.
8000         * testsuite/libgomp.c/pr66133.c: Same.
8001         * testsuite/libgomp.c/pr66199-1.c: Same.
8002         * testsuite/libgomp.c/pr66199-2.c: Same.
8003         * testsuite/libgomp.c/target-8.c: Same.
8004
8005 2015-06-15  Tom de Vries  <tom@codesourcery.com>
8006
8007         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
8008         -std={gnu99,c99}.
8009         * testsuite/libgomp.c/for-1.c: Same.
8010         * testsuite/libgomp.c/for-2.c: Same.
8011         * testsuite/libgomp.c/for-3.c: Same.
8012         * testsuite/libgomp.c/pr35625.c: Same.
8013         * testsuite/libgomp.c/pr39154.c: Same.
8014         * testsuite/libgomp.c/simd-16.c: Same.
8015         * testsuite/libgomp.c/simd-17.c: Same.
8016
8017 2015-06-13  Tom de Vries  <tom@codesourcery.com>
8018
8019         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
8020
8021 2015-06-13  Tom de Vries  <tom@codesourcery.com>
8022
8023         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
8024         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
8025         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
8026         (N): Define.
8027         (main): Use N instead of hardcoded constants.
8028
8029 2015-06-05  Tom de Vries  <tom@codesourcery.com>
8030
8031         merge from gomp4 branch:
8032         2015-05-28  Tom de Vries  <tom@codesourcery.com>
8033
8034         PR tree-optimization/65443
8035         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
8036         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
8037         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
8038
8039 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
8040
8041         * testsuite/libgomp.graphite/bounds.c: Adjust for
8042         cleanup-tree-dump removal.
8043         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
8044         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
8045         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
8046         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
8047         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
8048         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
8049         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
8050         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
8051         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
8052         * testsuite/libgomp.graphite/pr41118.c: Likewise.
8053
8054 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
8055
8056         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
8057         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
8058         (futex_wake) [!__x86_64__]: Ditto.
8059
8060 2015-05-28  Julian Brown  <julian@codesourcery.com>
8061
8062         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
8063         function comment. Only call gomp_fatal if new argument is true.
8064         (acc_dev_num_out_of_range): New function.
8065         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
8066         acc_dev_num_out_of_range as appropriate.
8067         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
8068         (acc_get_device_num, acc_set_device_num): Update calls to
8069         resolve_device.
8070         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
8071         output.
8072
8073 2015-05-28  Julian Brown  <julian@codesourcery.com>
8074
8075         PR libgomp/65742
8076         * oacc-init.c (plugin/plugin-host.h): Include.
8077         (acc_on_device): Check whether we're in an offloaded region for
8078         host_nonshm
8079         plugin. Don't use __builtin_acc_on_device.
8080         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
8081         nonshm_exec flag in thread-local data.
8082         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
8083         data for host_nonshm plugin.
8084         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
8085         for host_nonshm plugin.
8086         * plugin/plugin-host.h: New.
8087
8088 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
8089
8090         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
8091
8092 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
8093
8094         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
8095         Declare as int.
8096         (FUTEX_PRIVATE_FLAG): Remove L suffix.
8097         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
8098         Declare as int.
8099
8100 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
8101
8102         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
8103
8104 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
8105
8106         * target.c (gomp_map_pointer): New function abstracting out
8107         GOMP_MAP_POINTER handling.
8108         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
8109         gomp_map_pointer().
8110
8111 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
8112
8113         PR middle-end/66199
8114         * testsuite/libgomp.c/pr66199-1.c: New test.
8115         * testsuite/libgomp.c/pr66199-2.c: New test.
8116         * testsuite/libgomp.c++/pr66199-1.C: New test.
8117         * testsuite/libgomp.c++/pr66199-2.C: New test.
8118         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
8119         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
8120
8121 2015-05-19  Julian Brown  <julian@codesourcery.com>
8122
8123         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
8124         on cuInit failure.
8125
8126 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
8127
8128         PR middle-end/66133
8129         * testsuite/libgomp.c/pr66133.c: New test.
8130
8131 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
8132
8133         * Makefile.in: Regenerated with automake-1.11.6.
8134         * aclocal.m4: Likewise.
8135         * config.h.in: Likewise.
8136         * configure: Likewise.
8137         * testsuite/Makefile.in: Likewise.
8138
8139 2015-05-08  Jason Merrill  <jason@redhat.com>
8140
8141         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
8142         _Complex.
8143
8144         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
8145
8146 2015-05-06  Julian Brown  <julian@codesourcery.com>
8147
8148         * oacc-init.c (acc_device_lock): Add explanatory comment.
8149         (resolve_device): Add comment about locking requirement.
8150         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
8151         gomp_init_device and gomp_fini_device calls.
8152         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
8153         (acc_get_device_num, acc_set_device_num): Add locking around
8154         resolve_device and gomp_init_device calls.
8155
8156 2015-05-06  Julian Brown  <julian@codesourcery.com>
8157
8158         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
8159         goacc_thread_lock on error paths.
8160         * oacc-mem.c (lookup_host): Remove locking from function. Note
8161         locking requirement for caller in function comment.
8162         (lookup_dev): Likewise.
8163         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
8164         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
8165         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
8166         Add locking.
8167
8168 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
8169
8170         PR testsuite/65205
8171         PR libgomp/65993
8172         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
8173         don't expect "0x" prefix for "%p" format specifier, don't expect
8174         "(nil)" for NULL pointer.
8175         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8176         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8177         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8178         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8179         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8180         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8181         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8182         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8183         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8184         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8185         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8186         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8187         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8188         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8189         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8190         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8191         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8192         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8193         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8194         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8195         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8196         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8197         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8198         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8199         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8200         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8201         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8202         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8203         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
8204         accurately specify what we're looking for.
8205         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8206         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8207         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8208         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8209         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8210
8211 2015-04-30  James Norris  <jnorris@codesourcery.com>
8212
8213         PR testsuite/65205
8214         * testsuite/lib/libgomp.exp
8215         (check_effective_target_openacc_host_selected)
8216         (check_effective_target_openacc_host_nonshm_selected): New
8217         procedures.
8218         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
8219         dg-shouldfail.
8220         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8221         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8222         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8223         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8224         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8225         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8226         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8227         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8228         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8229         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8230         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8231         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8232         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8233         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8234         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8235         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8236         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8237         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8238         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8239         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8240         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8241         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8242         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8243         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8244         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8245         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8246         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8247         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8248         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8249         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8250         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8251         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8252         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8253         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8254         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8255         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8256         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8257         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8258         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8259         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8260         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8261         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8262         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8263
8264 2015-04-08  Julian Brown  <julian@codesourcery.com>
8265
8266         * libgomp.h (target_mem_desc: Remove mem_map field.
8267         (acc_dispatch_t): Remove open_device_func, close_device_func,
8268         get_device_num_func, set_device_num_func, target_data members.
8269         Change create_thread_data_func argument to device number instead of
8270         generic pointer.
8271         * oacc-async.c (assert.h): Include.
8272         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
8273         (acc_wait_all, acc_wait_all_async): Use current host thread's
8274         active device, not base_dev.
8275         * oacc-cuda.c (acc_get_current_cuda_device)
8276         (acc_get_current_cuda_context, acc_get_cuda_stream)
8277         (acc_set_cuda_stream): Likewise.
8278         * oacc-host.c (host_dispatch): Don't set open_device_func,
8279         close_device_func, get_device_num_func or set_device_num_func.
8280         * oacc-init.c (base_dev, init_key): Remove.
8281         (cached_base_dev): New.
8282         (name_of_acc_device_t): New.
8283         (acc_init_1): Initialise default-numbered device, not zeroth.
8284         (acc_shutdown_1): Close all devices of a given type.
8285         (goacc_destroy_thread): Don't use base_dev.
8286         (lazy_open, lazy_init, lazy_init_and_open): Remove.
8287         (goacc_attach_host_thread_to_device): New.
8288         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
8289         (acc_get_num_devices): Don't use base_dev.
8290         (acc_set_device_type): Reimplement.
8291         (acc_get_device_type): Don't use base_dev.
8292         (acc_get_device_num): Tweak logic.
8293         (acc_set_device_num): Likewise.
8294         (acc_on_device): Use acc_get_device_type.
8295         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
8296         (goacc_lazy_initialize): Reimplement with acc_init and
8297         goacc_attach_host_thread_to_device.
8298         * oacc-int.h (goacc_thread): Add base_dev field.
8299         (base_dev): Remove extern declaration.
8300         (goacc_attach_host_thread_to_device): Add prototype.
8301         * oacc-mem.c (acc_malloc): Use current thread's device instead of
8302         base_dev.
8303         (acc_free): Likewise.
8304         (acc_memcpy_to_device): Likewise.
8305         (acc_memcpy_from_device): Likewise.
8306         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
8307         goacc_lazy_initialize (throughout).
8308         (GOACC_parallel): Use tgt_offset to locate target functions.
8309         * target.c (gomp_map_vars): Don't set tgt->mem_map.
8310         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
8311         (gomp_load_plugin_for_device): Remove open_device, close_device,
8312         get_device_num, set_device_num openacc hook initialisation. Don't set
8313         openacc.target_data.
8314         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
8315         (GOMP_OFFLOAD_openacc_close_device)
8316         (GOMP_OFFLOAD_openacc_get_device_num)
8317         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
8318         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
8319         to int.
8320         * plugin/plugin-nvptx.c (ptx_inited): Remove.
8321         (instantiated_devices, ptx_dev_lock): New.
8322         (struct ptx_image_data): New.
8323         (ptx_devices, ptx_images, ptx_image_lock): New.
8324         (fini_streams_for_device): Reorder cuStreamDestroy call.
8325         (nvptx_get_num_devices): Remove forward declaration.
8326         (nvptx_init): Change return type to bool.
8327         (nvptx_fini): Remove.
8328         (nvptx_attach_host_thread_to_device): New.
8329         (nvptx_open_device): Return struct ptx_device* instead of void*.
8330         (nvptx_close_device): Change argument type to struct ptx_device*,
8331         return type to void.
8332         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
8333         (kernel_target_data, kernel_host_table): Remove static globals.
8334         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
8335         (GOMP_OFFLOAD_init_device): Reimplement.
8336         (GOMP_OFFLOAD_fini_device): Likewise.
8337         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
8338         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
8339         (GOMP_OFFLOAD_host2dev): Use ORD argument.
8340         (GOMP_OFFLOAD_openacc_open_device)
8341         (GOMP_OFFLOAD_openacc_close_device)
8342         (GOMP_OFFLOAD_openacc_set_device_num)
8343         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
8344         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
8345         (device number).
8346
8347         testsuite/
8348         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
8349
8350 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
8351
8352         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
8353         * libgomp.h (struct gomp_memory_mapping): Remove.
8354         (struct target_mem_desc): Change type of mem_map from
8355         gomp_memory_mapping * to splay_tree_s *.
8356         (struct gomp_device_descr): Remove register_image_func, get_table_func.
8357         Add load_image_func, unload_image_func.
8358         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
8359         Remove offload_regions_registered.
8360         (gomp_init_tables): Remove.
8361         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8362         to splay_tree_s *.
8363         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
8364         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
8365         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
8366         offload_regions_registered.
8367         Initialize load_image_func, unload_image_func, mem_map.root.
8368         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
8369         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
8370         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
8371         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
8372         gomp_memory_mapping *.  Use dev's lock and splay_tree.
8373         (lookup_dev): Use dev's lock.
8374         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
8375         (acc_is_present): Likewise.
8376         (acc_map_data): Likewise.
8377         (acc_unmap_data): Likewise.  Use dev's lock.
8378         (present_create_copy): Likewise.
8379         (delete_copyout): Pass dev to lookup_host instead of mem_map.
8380         (update_dev_host): Likewise.
8381         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
8382         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
8383         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
8384         (GOMP_OFFLOAD_get_table): Remove
8385         (GOMP_OFFLOAD_load_image): New function.
8386         (GOMP_OFFLOAD_unload_image): New function.
8387         * target.c (register_lock): New mutex for offload image registration.
8388         (num_devices): Do not guard with PLUGIN_SUPPORT.
8389         (gomp_realloc_unlock): New static function.
8390         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
8391         before gomp_fatal.
8392         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
8393         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
8394         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
8395         mem_map's.
8396         (gomp_unmap_vars): Likewise.
8397         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
8398         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
8399         (gomp_offload_image_to_device): New static function.
8400         (GOMP_offload_register): Add mutex lock.
8401         Call gomp_offload_image_to_device for all initialized devices.
8402         Replace gomp_realloc with gomp_realloc_unlock.
8403         (GOMP_offload_unregister): New function.
8404         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
8405         get_table_func from the plugin with calls to init_device_func and
8406         gomp_offload_image_to_device.
8407         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
8408         to splay_tree_s *.
8409         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
8410         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
8411         (GOMP_target_data): Do not call gomp_init_tables.
8412         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
8413         (gomp_load_plugin_for_device): Replace register_image and get_table
8414         with load_image and unload_image in DLSYM ().
8415         (gomp_register_images_for_device): Remove function.
8416         (gomp_target_init): Do not initialize current_device.mem_map.*,
8417         current_device.offload_regions_registered.
8418         Remove call to gomp_register_images_for_device.
8419         Do not free offload_images and num_offload_images.
8420
8421 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
8422
8423         PR fortran/65597
8424         * testsuite/libgomp.fortran/pr65597.f90: New test.
8425
8426 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8427
8428         PR testsuite/65594
8429         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
8430         (init, check): New function.
8431         (foo): Change return type to void.
8432         (main): Call init and check.
8433
8434 2015-03-27  Tom de Vries  <tom@codesourcery.com>
8435
8436         PR testsuite/65594
8437         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
8438         (foo): Use M for non-inner loops to scale down test-case.
8439
8440 2015-03-25  Kai Tietz  <ktietz@redhat.com>
8441
8442         PR libgomp/64972
8443         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
8444         (GOACC_data_start): Likewise.
8445         * target.c (gomp_map_vars): Likewise.
8446
8447 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
8448
8449         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
8450         hppa*-*-hpux*.
8451
8452 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
8453
8454         * testsuite/libgomp.c/target-10.c: New test.
8455         * testsuite/libgomp.c++/target-4.C: New test.
8456
8457 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
8458
8459         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
8460         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
8461
8462 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8463
8464         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
8465         * configure.ac (*-*-rtems*): Assume Pthread is supported.
8466         (pthread.h): Check for this header file.
8467         * configure: Regenerate.
8468
8469 2015-02-25  Tom de Vries  <tom@codesourcery.com>
8470
8471         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
8472         (check_reduction_op, check_reduction_macro, max, min):
8473         Declare.
8474         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
8475         function.
8476         (main): Use new functions.
8477
8478 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
8479
8480         * target.c (gomp_load_plugin_for_device): Use const char * instead of
8481         char * for variables holding dlerror return values.
8482         (DLSYM_OPT): Ditto.
8483
8484 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8485
8486         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
8487
8488 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
8489             Cesar Philippidis  <cesar@codesourcery.com>
8490
8491         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
8492         GOACC_ctaid, and GOACC_nctaid routines.
8493
8494 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
8495
8496         PR c/64824
8497         * testsuite/libgomp.c/atomic-18.c: New test.
8498         * testsuite/libgomp.c++/atomic-16.C: New test.
8499
8500 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
8501
8502         PR c/64824
8503         PR c/64868
8504         * testsuite/libgomp.c/pr64824.c: New test.
8505         * testsuite/libgomp.c/pr64868.c: New test.
8506         * testsuite/libgomp.c++/pr64824.C: New test.
8507         * testsuite/libgomp.c++/pr64868.C: New test.
8508
8509 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
8510
8511         PR libgomp/64635
8512         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
8513         Link with -lpthread.
8514         * config/aix/plugin-suffix.h: Delete.
8515
8516 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
8517
8518         PR libgomp/64635
8519         * configure.tgt (*-*-aix*): Use config_path "aix posix".
8520         (*-*-darwin*): Use config_path "bsd darwin posix".
8521         (*-*-hpux*): Use config_path "hpux posix".
8522         * target.c: Add include of plugin-suffix.h and use
8523         SONAME_SUFFIX macro.
8524         * config/aix/plugin-suffix.h: New file.
8525         * config/darwin/plugin-suffix.h: New file.
8526         * config/hpux/plugin-suffix.h: New file.
8527         * config/posix/plugin-suffix.h: New file.
8528
8529 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
8530
8531         PR middle-end/64734
8532         * libgomp.c/pr64734.c: New test.
8533
8534 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8535
8536         PR libgomp/64672
8537         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
8538
8539 2015-01-23  Tom de Vries  <tom@codesourcery.com>
8540
8541         PR libgomp/64707
8542         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
8543         dg-options.
8544
8545 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
8546
8547         PR libgomp/64625
8548         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
8549         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
8550         formal parameter.  Update all users.
8551         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
8552         Document unused formal parameter.
8553
8554 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
8555
8556         * oacc-parallel.c: Don't include <alloca.h>.
8557         (GOACC_parallel): Use gomp_alloca instead of alloca.
8558
8559 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
8560
8561         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
8562
8563 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
8564             James Norris  <jnorris@codesourcery.com>
8565             Tom de Vries  <tom@codesourcery.com>
8566             Julian Brown  <julian@codesourcery.com>
8567             Cesar Philippidis  <cesar@codesourcery.com>
8568             Nathan Sidwell  <nathan@codesourcery.com>
8569             Tobias Burnus  <burnus@net-b.de>
8570
8571         * Makefile.am (search_path): Add $(top_srcdir)/../include.
8572         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
8573         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
8574         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
8575         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
8576         Include $(top_srcdir)/plugin/Makefrag.am.
8577         (nodist_libsubinclude_HEADERS): Add openacc.h.
8578         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
8579         openacc.f90, openacc.mod, openacc_kinds.mod.
8580         (omp_lib.mod): Generalize into...
8581         (%.mod): ... this new rule.
8582         (openacc_kinds.mod, openacc.mod): New rules.
8583         * plugin/configfrag.ac: New file.
8584         * configure.ac: Move plugin/offloading support into it.  Include
8585         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
8586         * plugin/Makefrag.am: New file.
8587         * testsuite/Makefile.am (OFFLOAD_TARGETS)
8588         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
8589         export.
8590         (libgomp-test-support.exp): New rule.
8591         (all-local): Depend on it.
8592         * Makefile.in: Regenerate.
8593         * testsuite/Makefile.in: Regenerate.
8594         * config.h.in: Likewise.
8595         * configure: Likewise.
8596         * configure.tgt: Harden shell syntax.
8597         * env.c: Include "oacc-int.h".
8598         (parse_acc_device_type): New function.
8599         (gomp_debug_var, goacc_device_type, goacc_device_num): New
8600         variables.
8601         (initialize_env): Initialize those.  Call
8602         goacc_runtime_initialize.
8603         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
8604         (gomp_fatal): Call gomp_vfatal.
8605         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
8606         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
8607         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
8608         (splay_tree_node, splay_tree, splay_tree_key)
8609         (struct target_mem_desc, struct splay_tree_key_s)
8610         (struct gomp_memory_mapping, struct acc_dispatch_t)
8611         (struct gomp_device_descr, gomp_acc_insert_pointer)
8612         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
8613         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
8614         (gomp_free_memmap, gomp_fini_device): New declarations.
8615         (gomp_vdebug, gomp_debug): New macros.
8616         Include "splay-tree.h".
8617         * libgomp.map (OACC_2.0): New symbol version.  Use for
8618         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
8619         acc_set_device_type_h_, acc_get_device_type,
8620         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
8621         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
8622         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
8623         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
8624         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
8625         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
8626         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
8627         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
8628         acc_copyin_array_h_, acc_present_or_copyin,
8629         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
8630         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
8631         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
8632         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
8633         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
8634         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
8635         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
8636         acc_update_device, acc_update_device_32_h_,
8637         acc_update_device_64_h_, acc_update_device_array_h_,
8638         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
8639         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
8640         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
8641         acc_is_present_64_h_, acc_is_present_array_h_,
8642         acc_memcpy_to_device, acc_memcpy_from_device,
8643         acc_get_current_cuda_device, acc_get_current_cuda_context,
8644         acc_get_cuda_stream, acc_set_cuda_stream.
8645         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
8646         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
8647         GOACC_update, GOACC_wait, GOACC_get_thread_num,
8648         GOACC_get_num_threads.
8649         (GOMP_PLUGIN_1.0): New symbol version.  Use for
8650         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
8651         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
8652         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
8653         GOMP_PLUGIN_acc_thread.
8654         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
8655         environment variable.
8656         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
8657         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
8658         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
8659         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
8660         (splay_tree_remove): New declarations.
8661         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
8662         (splay_tree_remove, splay_tree_lookup): Move into...
8663         * splay-tree.c: ... this new file.
8664         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
8665         (splay_tree_node, splay_tree, splay_tree_key)
8666         (struct target_mem_desc, struct splay_tree_key_s)
8667         (struct gomp_device_descr): Don't declare.
8668         (num_devices_openmp): New variable.
8669         (gomp_get_num_devices ): Use it.
8670         (gomp_init_targets_once): New function.
8671         (gomp_get_num_devices ): Use it.
8672         (get_kind, gomp_copy_from_async, gomp_free_memmap)
8673         (gomp_fini_device, gomp_register_image_for_device): New functions.
8674         (gomp_map_vars): Add devaddrs parameter.
8675         (gomp_update): Add mm parameter.
8676         (gomp_init_device): Move most of it into...
8677         (gomp_init_tables): ... this new function.
8678         (gomp_register_images_for_device): Remove function.
8679         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
8680         Make them hidden instead of static.
8681         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
8682         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
8683         (GOMP_target_end_data, GOMP_target_update)
8684         (gomp_load_plugin_for_device, gomp_target_init): Update for
8685         OpenACC changes.
8686         * oacc-async.c: New file.
8687         * oacc-cuda.c: Likewise.
8688         * oacc-host.c: Likewise.
8689         * oacc-init.c: Likewise.
8690         * oacc-int.h: Likewise.
8691         * oacc-mem.c: Likewise.
8692         * oacc-parallel.c: Likewise.
8693         * oacc-plugin.c: Likewise.
8694         * oacc-plugin.h: Likewise.
8695         * oacc-ptx.h: Likewise.
8696         * openacc.f90: Likewise.
8697         * openacc.h: Likewise.
8698         * openacc_lib.h: Likewise.
8699         * plugin/plugin-host.c: Likewise.
8700         * plugin/plugin-nvptx.c: Likewise.
8701         * libgomp-plugin.c: Likewise.
8702         * libgomp-plugin.h: Likewise.
8703         * libgomp_target.h: Remove file after merging content into the
8704         former file.  Update all users.
8705         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
8706         (offload_targets_s, offload_targets_s_openacc): New variables.
8707         (check_effective_target_openacc_nvidia_accel_present)
8708         (check_effective_target_openacc_nvidia_accel_selected): New
8709         procedures.
8710         (libgomp_init): Update for OpenACC changes.
8711         * testsuite/libgomp-test-support.exp.in: New file.
8712         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8713         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8714         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8715         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
8716         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
8717         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
8718         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
8719         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
8720         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
8721         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
8722         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
8723         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
8724         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
8725         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
8726         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
8727         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
8728         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8729         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8730         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8731         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8732         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
8733         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8734         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8735         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
8736         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8737         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8738         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8739         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8740         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8741         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8742         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8743         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
8744         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
8745         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
8746         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
8747         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
8748         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
8749         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
8750         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
8751         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8752         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8753         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
8754         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
8755         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
8756         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8757         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
8758         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
8759         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
8760         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
8761         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
8762         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8763         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
8764         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
8765         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
8766         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
8767         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
8768         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
8769         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
8770         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8771         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
8772         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
8773         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
8774         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
8775         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
8776         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
8777         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
8778         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
8779         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
8780         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
8781         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
8782         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
8783         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
8784         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
8785         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
8786         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
8787         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
8788         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
8789         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
8790         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
8791         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
8792         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
8793         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
8794         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
8795         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
8796         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
8797         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
8798         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
8799         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
8800         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
8801         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
8802         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
8803         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
8804         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
8805         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
8806         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
8807         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
8808         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
8809         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
8810         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
8811         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
8812         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
8813         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
8814         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
8815         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
8816         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
8817         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
8818         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
8819         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
8820         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
8821         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
8822         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
8823         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8824         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
8825         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
8826         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8827         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
8828         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
8829         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8830         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
8831         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
8832         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
8833         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
8834         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
8835         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
8836         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8837         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
8838         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8839         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
8840         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
8841         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
8842         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
8843         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
8844         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
8845         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
8846         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
8847         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
8848         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
8849         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
8850         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
8851         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
8852         Likewise.
8853         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
8854         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
8855         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
8856         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
8857         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
8858         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
8859         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
8860         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
8861         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
8862         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
8863         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
8864         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
8865         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
8866         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
8867         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
8868         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
8869         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
8870         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
8871         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
8872         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
8873         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
8874         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
8875         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
8876         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
8877         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
8878         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
8879         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8880         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8881         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8882         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8883         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8884         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8885         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8886         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8887         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
8888         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
8889         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
8890         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
8891         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
8892         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
8893         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
8894         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
8895         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
8896         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
8897         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
8898         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
8899         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
8900         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
8901         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
8902         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
8903         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
8904         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
8905         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
8906         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
8907         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
8908         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
8909         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
8910         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
8911         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
8912         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
8913
8914 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
8915             Julian Brown  <julian@codesourcery.com>
8916             David Malcolm  <dmalcolm@redhat.com>
8917
8918         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
8919         to "GNU Offloading and Multi Processing Runtime Library".  Change
8920         all users.
8921         * configure: Regenerate.
8922         * libgomp.texi: Update.
8923
8924 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
8925
8926         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
8927         "$tgt_dir/lib32".
8928         * configure: Regenerate.
8929
8930         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
8931         "intelmic" in $offload_targets.
8932
8933 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
8934
8935         Update copyright years.
8936
8937         * libgomp.texi: Bump @copying's copyright year.
8938
8939 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
8940
8941         * testsuite/lib/libgomp.exp: Load target-utils.exp.
8942         Move load of target-supports.exp earlier.
8943
8944 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
8945
8946         * testsuite/libgomp.c/target-9.c: New test.
8947
8948 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
8949
8950         * config.h.in: Regenerate.
8951         * configure: Regenerate.
8952         * configure.ac: Add GCC_CHECK_EMUTLS.
8953         * libgomp.h: Add check for USE_EMUTLS: this case
8954         is equal to HAVE_TLS.
8955         * team.c: Likewise.
8956
8957 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
8958
8959         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
8960
8961 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
8962             Ilya Verbin  <ilya.verbin@intel.com>
8963
8964         * testsuite/libgomp.c/target-critical-1.c: New test.
8965
8966 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
8967
8968         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
8969         to dg-options unless expensive testing is on.
8970         (TESTITERS): Define to N if not defined.
8971         (main): Use TESTITERS instead of N.
8972         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
8973         dg-additional-options depending on whether expensive testing is on.
8974         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
8975         Decrease N to 100000 and CHUNKSZ to 10000.
8976
8977 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
8978
8979         PR fortran/63938
8980         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
8981         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
8982
8983 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
8984
8985         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
8986
8987 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
8988
8989         PR bootstrap/63784
8990         * configure: Regenerated.
8991
8992 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
8993
8994         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
8995         vect_simd_clones effective target.
8996         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
8997
8998 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
8999
9000         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
9001         of 32 as block_size.
9002         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
9003         instead of 32 as block_size.
9004
9005 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
9006             Ilya Verbin  <ilya.verbin@intel.com>
9007
9008         * Makefile.in: Regenerate.
9009         * configure: Regenerate.
9010         * configure.ac: Set up offload_additional_options,
9011         offload_additional_lib_paths and offload_targets.
9012         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
9013         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
9014         * testsuite/Makefile.in: Regenerate.
9015         * testsuite/lib/libgomp.exp (libgomp_init): Append
9016         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
9017         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
9018         build directory to LD_LIBRARY_PATH for intelmic offload targets.
9019
9020 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
9021             Ilya Verbin  <ilya.verbin@intel.com>
9022             Kirill Yukhin  <kirill.yukhin@intel.com>
9023             Ilya Tocar  <ilya.tocar@intel.com>
9024
9025         * testsuite/lib/libgomp.exp
9026         (check_effective_target_offload_device): New.
9027         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
9028         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
9029         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
9030         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
9031         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
9032         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
9033         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
9034         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
9035         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
9036         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
9037         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
9038         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
9039         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
9040         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
9041         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
9042         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
9043         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
9044         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
9045         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
9046         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
9047         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
9048         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
9049         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
9050         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
9051         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
9052         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
9053         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
9054         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
9055         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
9056         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
9057         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
9058         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
9059         * testsuite/libgomp.c/target-7.c: Fix test.
9060         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
9061         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
9062         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
9063         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
9064         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
9065         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
9066         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
9067         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
9068         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
9069         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
9070         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
9071         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
9072         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
9073         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
9074         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
9075         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
9076         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
9077         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
9078         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
9079         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
9080         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
9081         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
9082         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
9083         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
9084         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
9085         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
9086         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
9087         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
9088         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
9089         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
9090         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
9091
9092 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
9093             Ilya Verbin  <ilya.verbin@intel.com>
9094             Thomas Schwinge  <thomas@codesourcery.com>
9095             Andrey Turetskiy  <andrey.turetskiy@intel.com>
9096
9097         * libgomp.map (GOMP_4.0.1): New symbol version.
9098         Add GOMP_offload_register.
9099         * libgomp_target.h: New file.
9100         * splay-tree.h: New file.
9101         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
9102         (gomp_target_init): New forward declaration.
9103         (gomp_is_initialized): New static variable.
9104         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
9105         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
9106         New structures.
9107         (offload_images, num_offload_images, devices, num_devices): New static
9108         variables.
9109         (splay_compare): New static function.
9110         (struct gomp_device_descr): New structure.
9111         (gomp_get_num_devices): Call gomp_target_init.
9112         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
9113         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
9114         (GOMP_offload_register): New function.
9115         (GOMP_target): Arrange for host callback to be performed in a separate
9116         initial thread and contention group, inheriting ICVs from
9117         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
9118         Add device initialization and lookup for target function in splay tree.
9119         (GOMP_target_data): Add device initialization and call gomp_map_vars.
9120         (GOMP_target_end_data): Call gomp_unmap_vars.
9121         (GOMP_target_update): Add device initialization and call gomp_update.
9122         (gomp_load_plugin_for_device, gomp_register_images_for_device)
9123         (gomp_target_init): New static functions.
9124
9125 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
9126             Thomas Schwinge  <thomas@codesourcery.com>
9127             Ilya Verbin  <ilya.verbin@intel.com>
9128             Andrey Turetskiy  <andrey.turetskiy@intel.com>
9129
9130         * config.h.in: Regenerate.
9131         * configure: Regenerate.
9132         * configure.ac: Check for libdl, required for plugin support.
9133         (PLUGIN_SUPPORT): Define if plugins are supported.
9134         (enable_offload_targets): Support Intel MIC targets.
9135         (OFFLOAD_TARGETS): List of target names suitable for offloading.
9136
9137 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
9138
9139         PR target/63610
9140         * configure: Regenerate.
9141
9142 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9143
9144         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
9145
9146 2014-10-06  Marek Polacek  <polacek@redhat.com>
9147
9148         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
9149         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
9150         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
9151         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
9152
9153 2014-10-06  Marek Polacek  <polacek@redhat.com>
9154
9155         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
9156         * testsuite/libgomp.c/nqueens-1.c: Likewise.
9157         * testsuite/libgomp.c/pr26943-3.c: Likewise.
9158         * testsuite/libgomp.c/pr26943-4.c: Likewise.
9159         * testsuite/libgomp.c/pr36802-2.c: Likewise.
9160         * testsuite/libgomp.c/pr36802-3.c: Likewise.
9161         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
9162         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
9163         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
9164         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
9165         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
9166         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
9167         * testsuite/libgomp.c/omp-single-1.c: Likewise.
9168         * testsuite/libgomp.c/omp-single-2.c: Likewise.
9169         * testsuite/libgomp.c/omp_matvec.c: Likewise.
9170         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
9171         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
9172         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
9173         declarations.
9174
9175 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
9176
9177         PR libgomp/61200
9178         * testsuite/libgomp.c/pr61200.c: New test.
9179
9180 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
9181
9182         PR c++/63248
9183         * testsuite/libgomp.c++/pr63248.C: New test.
9184
9185 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
9186
9187         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
9188         is not zero, but taskgroup->children is NULL and there are
9189         any task->children, schedule those instead of waiting.
9190         * testsuite/libgomp.c/depend-6.c: New test.
9191         * testsuite/libgomp.c/depend-7.c: New test.
9192         * testsuite/libgomp.c/depend-8.c: New test.
9193         * testsuite/libgomp.c/depend-9.c: New test.
9194         * testsuite/libgomp.c/depend-10.c: New test.
9195
9196 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
9197
9198         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
9199         (struct gomp_taskwait): New type.
9200         (struct gomp_task): Add taskwait and parent_depends_on, remove
9201         in_taskwait and taskwait_sem fields.
9202         (gomp_finish_task): Don't destroy taskwait_sem.
9203         * task.c (gomp_init_task): Don't init in_taskwait, instead init
9204         taskwait and parent_depends_on.
9205         (GOMP_task): For if (0) tasks with depend clause that depend on
9206         earlier tasks don't defer them, instead call
9207         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
9208         Initialize redundant_out field, for redundant out entries just
9209         move them at the end of linked list instead of removing them
9210         completely, and set redundant_out flag instead of redundant.
9211         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
9212         that task.
9213         (gomp_task_run_post_handle_dependers): If parent is in
9214         gomp_task_maybe_wait_for_dependencies and newly runnable task
9215         is not parent_depends_on, queue it in parent->children linked
9216         list after all runnable tasks with parent_depends_on set.
9217         Adjust for addition of taskwait indirection.
9218         (gomp_task_run_post_remove_parent): If parent is in
9219         gomp_task_maybe_wait_for_dependencies and task to be removed
9220         is parent_depends_on, decrement n_depend and if needed awake
9221         parent.  Adjust for addition of taskwait indirection.
9222         (GOMP_taskwait): Adjust for addition of taskwait indirection.
9223         (gomp_task_maybe_wait_for_dependencies): New function.
9224         * testsuite/libgomp.c/depend-5.c: New test.
9225
9226 2014-07-13  Tobias Burnus  <burnus@net-b.de>
9227
9228         * testsuite/libgomp.fortran/pr34020.f90: Make compile
9229         with TS 18508/Fortran 2015.
9230
9231 2014-07-06  Marek Polacek  <polacek@redhat.com>
9232
9233         PR c/6940
9234         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
9235
9236 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
9237
9238         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
9239         matches regex $lang_source_re, add $lang_include_flags to options.
9240         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
9241         * testsuite/libgomp.c++/c++.exp: Likewise.
9242         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
9243         and lang_include_flags instead of adding -fintrinsic-modules-path= to
9244         ALWAYS_CFLAGS.
9245         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
9246
9247 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
9248
9249         * testsuite/libgomp.fortran/fortran.exp: Explain
9250         gfortran-dg-runtest usage.
9251
9252 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
9253
9254         * testsuite/libgomp.fortran/simd5.f90: New test.
9255         * testsuite/libgomp.fortran/simd6.f90: New test.
9256         * testsuite/libgomp.fortran/simd7.f90: New test.
9257
9258 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
9259
9260         * testsuite/libgomp.c/for-2.c: Define SC to static for
9261         #pragma omp for simd testing.
9262         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
9263         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
9264         SC macro.
9265         * testsuite/libgomp.c/simd-14.c: New test.
9266         * testsuite/libgomp.c/simd-15.c: New test.
9267         * testsuite/libgomp.c/simd-16.c: New test.
9268         * testsuite/libgomp.c/simd-17.c: New test.
9269         * testsuite/libgomp.c++/for-10.C: Define SC to static for
9270         #pragma omp for simd testing.
9271         * testsuite/libgomp.c++/simd10.C: New test.
9272         * testsuite/libgomp.c++/simd11.C: New test.
9273         * testsuite/libgomp.c++/simd12.C: New test.
9274         * testsuite/libgomp.c++/simd13.C: New test.
9275
9276         * testsuite/libgomp.fortran/aligned1.f03: New test.
9277         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
9278         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
9279         tasks with !$omp parallel !$omp single.
9280         * testsuite/libgomp.fortran/target8.f90: New test.
9281         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
9282         not to use trim in the combiner, instead call elemental function.
9283         (fn): New elemental function.
9284         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
9285         Make elemental.
9286         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
9287         omp_in): Likewise.
9288         * testsuite/libgomp.fortran/udr12.f90: New test.
9289         * testsuite/libgomp.fortran/udr13.f90: New test.
9290         * testsuite/libgomp.fortran/udr14.f90: New test.
9291         * testsuite/libgomp.fortran/udr15.f90: New test.
9292
9293 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
9294
9295         * omp_lib.f90.in (openmp_version): Set to 201307.
9296         * omp_lib.h.in (openmp_version): Likewise.
9297         * testsuite/libgomp.c/target-8.c: New test.
9298         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
9299         and inbranch clauses.
9300         * testsuite/libgomp.fortran/depend-3.f90: New test.
9301         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
9302         openmp_version.
9303         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9304         * testsuite/libgomp.fortran/target1.f90: New test.
9305         * testsuite/libgomp.fortran/target2.f90: New test.
9306         * testsuite/libgomp.fortran/target3.f90: New test.
9307         * testsuite/libgomp.fortran/target4.f90: New test.
9308         * testsuite/libgomp.fortran/target5.f90: New test.
9309         * testsuite/libgomp.fortran/target6.f90: New test.
9310         * testsuite/libgomp.fortran/target7.f90: New test.
9311
9312 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
9313
9314         PR fortran/60928
9315         * testsuite/libgomp.fortran/allocatable9.f90: New test.
9316         * testsuite/libgomp.fortran/allocatable10.f90: New test.
9317         * testsuite/libgomp.fortran/allocatable11.f90: New test.
9318         * testsuite/libgomp.fortran/allocatable12.f90: New test.
9319         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
9320         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
9321         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
9322         * testsuite/libgomp.fortran/associate1.f90: New test.
9323         * testsuite/libgomp.fortran/associate2.f90: New test.
9324         * testsuite/libgomp.fortran/procptr1.f90: New test.
9325
9326 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
9327
9328         * testsuite/libgomp.fortran/simd1.f90: New test.
9329         * testsuite/libgomp.fortran/udr1.f90: New test.
9330         * testsuite/libgomp.fortran/udr2.f90: New test.
9331         * testsuite/libgomp.fortran/udr3.f90: New test.
9332         * testsuite/libgomp.fortran/udr4.f90: New test.
9333         * testsuite/libgomp.fortran/udr5.f90: New test.
9334         * testsuite/libgomp.fortran/udr6.f90: New test.
9335         * testsuite/libgomp.fortran/udr7.f90: New test.
9336         * testsuite/libgomp.fortran/udr8.f90: New test.
9337         * testsuite/libgomp.fortran/udr9.f90: New test.
9338         * testsuite/libgomp.fortran/udr10.f90: New test.
9339         * testsuite/libgomp.fortran/udr11.f90: New test.
9340
9341 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
9342
9343         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
9344         vect_simd_clones effective target.
9345         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
9346
9347 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
9348
9349         PR middle-end/61252
9350         * testsuite/libgomp.c++/simd-9.C: New test.
9351
9352 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
9353
9354         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
9355         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
9356         texts according to their @menu entry positions.
9357
9358 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
9359
9360         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
9361         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
9362         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
9363         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
9364         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
9365         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
9366         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
9367         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
9368         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
9369         * testsuite/libgomp.fortran/depend-1.f90: New test.
9370         * testsuite/libgomp.fortran/depend-2.f90: New test.
9371         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
9372         * testsuite/libgomp.fortran/simd1.f90: New test.
9373         * testsuite/libgomp.fortran/simd2.f90: New test.
9374         * testsuite/libgomp.fortran/simd3.f90: New test.
9375         * testsuite/libgomp.fortran/simd4.f90: New test.
9376         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
9377
9378 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
9379
9380         * testsuite/libgomp.c/simd-10.c: New test.
9381         * testsuite/libgomp.c/simd-11.c: New test.
9382         * testsuite/libgomp.c/simd-12.c: New test.
9383         * testsuite/libgomp.c/simd-13.c: New test.
9384
9385 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
9386
9387         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
9388         atomic type clauses in any order and optional comma in between.
9389         * testsuite/libgomp.c++/atomic-15.C: Likewise.
9390         * testsuite/libgomp.c/atomic-17.c: Likewise.
9391
9392         * testsuite/libgomp.c/simd-7.c: New test.
9393         * testsuite/libgomp.c/simd-8.c: New test.
9394         * testsuite/libgomp.c/simd-9.c: New test.
9395         * testsuite/libgomp.c/loop-16.c: New test.
9396
9397 2014-04-02  Richard Henderson  <rth@redhat.com>
9398
9399         * config/linux/futex.h (futex_wait): Get error value from errno.
9400         (futex_wake): Likewise.
9401
9402 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
9403
9404         PR c++/60331
9405         * testsuite/libgomp.c++/udr-11.C: New test.
9406         * testsuite/libgomp.c++/udr-12.C: New test.
9407         * testsuite/libgomp.c++/udr-13.C: New test.
9408         * testsuite/libgomp.c++/udr-14.C: New test.
9409         * testsuite/libgomp.c++/udr-15.C: New test.
9410         * testsuite/libgomp.c++/udr-16.C: New test.
9411         * testsuite/libgomp.c++/udr-17.C: New test.
9412         * testsuite/libgomp.c++/udr-18.C: New test.
9413         * testsuite/libgomp.c++/udr-19.C: New test.
9414
9415 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9416
9417         Update copyright years
9418
9419 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
9420
9421         * hashtab.h: Use the standard form for the copyright notice.
9422
9423 2014-01-02  Tobias Burnus  <burnus@net-b.de>
9424
9425         * libgomp.texi: Bump @copying's copyright year.
9426
9427 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
9428
9429         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
9430         alloca () with __builtin_alloca ().
9431         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
9432         * testsuite/libgomp.c/lock-3.c: Likewise.
9433         * testsuite/libgomp.c/pr48591.c: Likewise.
9434
9435 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
9436
9437         PR testsuite/59534
9438         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
9439         comparisons.
9440
9441 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
9442
9443         PR libgomp/58756
9444         * testsuite/libgomp.c/pr58756.c: New test.
9445
9446 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
9447
9448         PR libgomp/59467
9449         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
9450         !$omp parallel.
9451
9452 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
9453
9454         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
9455         ALWAYS_CFLAGS.
9456         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
9457         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
9458         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
9459         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
9460         Likewise.
9461
9462         * libgomp_g.h: Include <stddef.h> for size_t.
9463
9464         * libgomp.spec.in: Update comment about libgomp's dependencies.
9465         * configure.ac: Likewise.
9466         * configure: Regenerate.
9467
9468 2013-10-16  Tobias Burnus  <burnus@net-b.de>
9469
9470         * libgomp.texi: (Runtime Library Routines): Update references for
9471         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
9472         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
9473         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
9474         (Environment Variables): Update references for OpenMP 4.0. Add
9475         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
9476         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
9477         order.
9478
9479 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
9480
9481         * env.c (parse_bind_var): Initialize value to avoid
9482         (false positive) warning.
9483
9484 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
9485
9486         PR libgomp/58691
9487         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
9488         to check variable.
9489         (gomp_init_num_threads): Move i variable declaration into
9490         #ifdef CPU_ALLOC_SIZE block.
9491         * config/linux/affinity.c (gomp_affinity_init_level): Test
9492         gomp_places_list_len == 0 rather than gomp_places_list == 0
9493         when checking for topology reading error.
9494         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
9495         * env.c (parse_affinity): Add ignore argument, if true, don't populate
9496         gomp_places_list, only parse env var and always return false.
9497         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
9498         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
9499         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
9500         and either of these variables were parsed correctly into a places
9501         list.
9502
9503 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9504             Jakub Jelinek  <jakub@redhat.com>
9505
9506         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
9507         of 5 loopfn matches.
9508         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
9509         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
9510         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
9511         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
9512         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
9513         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
9514         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
9515         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
9516
9517 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
9518
9519         * Makefile.am (omp_lib.mod): Streamline rule.
9520         * Makefile.in: Regenerate.
9521
9522         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
9523         exceptions.
9524
9525         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
9526         * testsuite/libgomp.fortran/lib1.f90: Likewise.
9527         * testsuite/libgomp.fortran/lib2.f: Likewise.
9528         * testsuite/libgomp.fortran/lib3.f: Likewise.
9529
9530         * configure.ac: Typo fix.
9531         * configure: Regenerate.
9532
9533         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
9534         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
9535
9536         * omp.h.in: Don't touch the user's namespace.
9537
9538 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
9539             Tobias Burnus  <burnus@net-b.de>
9540             Richard Henderson  <rth@redhat.com>
9541
9542         * target.c: New file.
9543         * Makefile.am (libgomp_la_SOURCES): Add target.c.
9544         * Makefile.in: Regenerated.
9545         * libgomp_g.h (GOMP_task): Add depend argument.
9546         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9547         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9548         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
9549         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9550         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9551         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
9552         GOMP_taskgroup_start, GOMP_taskgroup_end,
9553         GOMP_parallel_sections): New prototypes.
9554         * fortran.c (omp_is_initial_device): Add ialias_redirect.
9555         (omp_is_initial_device_): New function.
9556         (ULP, STR1, STR2, ialias_redirect): Removed.
9557         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
9558         omp_set_default_device_8_, omp_get_default_device_,
9559         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
9560         functions.
9561         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
9562         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
9563         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
9564         @@GOMP_4.0.
9565         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
9566         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
9567         omp_set_default_device, omp_set_default_device_,
9568         omp_set_default_device_8_, omp_get_default_device,
9569         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
9570         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
9571         omp_get_team_num_): Export @@OMP_4.0.
9572         * team.c (struct gomp_thread_start_data): Add place field.
9573         (gomp_thread_start): Clear thr->thread_pool and
9574         thr->task before returning.  Use gomp_team_barrier_wait_final
9575         instead of gomp_team_barrier_wait.  Initialize thr->place.
9576         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
9577         team_cancelled and task_queued_count fields.
9578         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
9579         before calling pthread_exit.
9580         (gomp_free_thread): No longer static.  Use
9581         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
9582         (gomp_team_start): Add flags argument.  Set
9583         thr->thread_pool->threads_busy to nthreads immediately after creating
9584         new pool.  Use gomp_managed_threads_lock instead of
9585         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
9586         (gomp_team_end): Use gomp_managed_threads_lock instead of
9587         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
9588         of gomp_team_barrier_wait.  If team->team_cancelled, call
9589         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
9590         rather than thr->ts.work_share.
9591         (initialize_team): Don't call gomp_sem_init here.
9592         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
9593         caller.
9594         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
9595         * env.c (gomp_global_icv): Add default_device_var, target_data and
9596         bind_var initializers.
9597         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9598         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9599         gomp_places_list_len): New variables.
9600         (parse_bind_var, parse_one_place, parse_places_var): New functions.
9601         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
9602         sized places.
9603         (gomp_cancel_var): New global variable.
9604         (parse_int): New function.
9605         (handle_omp_display_env): New function.
9606         (initialize_env): Use it.  Initialize default_device_var.
9607         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
9608         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
9609         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
9610         been successfully parsed (and call gomp_init_affinity in that case).
9611         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9612         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9613         omp_get_team_num, omp_is_initial_device): New functions.
9614         * libgomp.h: Include stdlib.h.
9615         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
9616         Define.
9617         (struct target_mem_desc): Forward declare.
9618         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
9619         and thread_limit_var fields.
9620         (gomp_get_num_devices): New prototype.
9621         (gomp_cancel_var): New extern decl.
9622         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
9623         team_cancelled and task_queued_count fields.  Add comments about
9624         task_{,queued_,running_}count.
9625         (gomp_cancel_kind): New enum.
9626         (gomp_work_share_end_cancel): New prototype.
9627         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
9628         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
9629         and depend fields.
9630         (struct gomp_taskgroup): New type.
9631         (struct gomp_task_depend_entry,
9632         struct gomp_dependers_vec): New types.
9633         (gomp_finish_task): Free depend_hash if non-NULL.
9634         (struct gomp_team_state): Add place_partition_off
9635         and place_partition_len fields.
9636         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
9637         gomp_places_list_len): New extern decls.
9638         (struct gomp_thread): Add place field.
9639         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
9640         (gomp_init_thread_affinity): Add place argument.
9641         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9642         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9643         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9644         gomp_affinity_init_level, gomp_affinity_print_place): New
9645         prototypes.
9646         (gomp_team_start): Add flags argument.
9647         (gomp_thread_limit_var, gomp_remaining_threads_count,
9648         gomp_remaining_threads_lock): Remove.
9649         (gomp_managed_threads_lock): New variable.
9650         (struct gomp_thread_pool): Add threads_busy field.
9651         (gomp_free_thread): New prototype.
9652         * task.c: Include hashtab.h.
9653         (hash_entry_type): New typedef.
9654         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
9655         (gomp_init_task): Clear dependers, depend_hash, depend_count,
9656         copy_ctors_done and taskgroup fields.
9657         (GOMP_task): Add depend argument, handle depend clauses.  If
9658         gomp_team_barrier_cancelled or if it's taskgroup has been
9659         cancelled, don't queue or start new tasks.  Set copy_ctors_done
9660         field if needed.  Initialize taskgroup field.  If copy_ctors_done
9661         and already cancelled, don't discard the task.  If taskgroup is
9662         non-NULL, enqueue the task into taskgroup queue.  Increment
9663         num_children field in taskgroup.  Increment task_queued_count.
9664         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
9665         gomp_task_run_post_remove_taskgroup): New inline functions.
9666         (gomp_task_run_post_handle_depend_hash,
9667         gomp_task_run_post_handle_dependers,
9668         gomp_task_run_post_handle_depend): New functions.
9669         (GOMP_taskwait): Use them.  If more than one new tasks
9670         have been queued, wake other threads if needed.
9671         (gomp_barrier_handle_tasks): Likewise.  If
9672         gomp_team_barrier_cancelled, don't start any new tasks, just free
9673         all tasks.
9674         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
9675         * omp_lib.f90.in
9676         (omp_proc_bind_kind, omp_proc_bind_false,
9677         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9678         omp_proc_bind_spread): New params.
9679         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9680         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9681         omp_get_team_num, omp_is_initial_device): New interfaces.
9682         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
9683         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
9684         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
9685         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
9686         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
9687         useless use omp_lib_kinds.
9688         * omp.h.in (omp_proc_bind_t): New typedef.
9689         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9690         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9691         omp_get_team_num, omp_is_initial_device): New prototypes.
9692         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
9693         through to gomp_team_start.
9694         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
9695         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
9696         Adjust gomp_parallel_loop_start callers.
9697         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
9698         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
9699         GOMP_loop_end_cancel): New functions.
9700         (GOMP_parallel_end): Add ialias_redirect.
9701         * hashtab.h: New file.
9702         * libgomp.texi (Environment Variables): Minor cleanup,
9703         update section refs to OpenMP 4.0rc2.
9704         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
9705         environment variables.
9706         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
9707         team->work_shares_to_free to thr->ts.work_share before calling
9708         free_work_share.
9709         (gomp_work_share_end_cancel): New function.
9710         * config/linux/proc.c: Include errno.h.
9711         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
9712         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
9713         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
9714         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
9715         gomp_cpuset_size is sizeof (cpu_set_t).
9716         (gomp_init_num_threads): Initialize gomp_cpuset_size,
9717         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
9718         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
9719         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
9720         contain any logical CPUs.
9721         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
9722         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
9723         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
9724         pthread_getaffinity_np.  Check gomp_places_list instead of
9725         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
9726         * config/linux/bar.c (gomp_barrier_wait_end,
9727         gomp_barrier_wait_last): Use BAR_* defines.
9728         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
9729         from state where needed.  Set work_share_cancelled to 0 on last
9730         thread.
9731         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
9732         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
9733         functions.
9734         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
9735         Add cpusetsize argument.
9736         (gomp_cpuset_size, gomp_cpusetp): Declare.
9737         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
9738         (affinity_counter): Remove.
9739         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
9740         if CPU_ALLOC_SIZE isn't defined.
9741         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
9742         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
9743         bind current thread to the first place.
9744         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
9745         pthread_setaffinity_np to gomp_places_list[place].
9746         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9747         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9748         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9749         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
9750         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9751         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9752         (gomp_barrier_t): Add awaited_final field.
9753         (gomp_barrier_init): Initialize awaited_final field.
9754         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
9755         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
9756         prototypes.
9757         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
9758         defines.
9759         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
9760         gomp_team_barrier_cancelled): New inline functions.
9761         (gomp_barrier_last_thread,
9762         gomp_team_barrier_set_task_pending,
9763         gomp_team_barrier_clear_task_pending,
9764         gomp_team_barrier_set_waiting_for_tasks,
9765         gomp_team_barrier_waiting_for_tasks,
9766         gomp_team_barrier_done): Use BAR_* defines.
9767         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
9768         (gomp_barrier_wait_end): Use BAR_* defines.
9769         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
9770         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
9771         Use BAR_* defines.
9772         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
9773         gomp_team_barrier_cancel): New functions.
9774         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
9775         argument.
9776         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
9777         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
9778         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
9779         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
9780         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
9781         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
9782         (gomp_barrier_t): Add cancellable field.
9783         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
9784         gomp_team_barrier_cancel): New prototypes.
9785         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
9786         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
9787         gomp_team_barrier_cancelled): New inline functions.
9788         (gomp_barrier_wait_start, gomp_barrier_last_thread,
9789         gomp_team_barrier_set_task_pending,
9790         gomp_team_barrier_clear_task_pending,
9791         gomp_team_barrier_set_waiting_for_tasks,
9792         gomp_team_barrier_waiting_for_tasks,
9793         gomp_team_barrier_done): Use BAR_* defines.
9794         * barrier.c (GOMP_barrier_cancel): New function.
9795         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
9796         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
9797         omp_proc_bind_spread): New params.
9798         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
9799         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
9800         omp_get_team_num, omp_is_initial_device): New externals.
9801         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
9802         New functions.
9803         (gomp_resolve_num_threads): Adjust for thread_limit now being in
9804         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9805         infinity.  If not nested, just return minimum of max_num_threads
9806         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
9807         to the returned value.  Otherwise, don't update atomically
9808         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
9809         (GOMP_parallel_end): Adjust for thread_limit now being in
9810         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
9811         infinity.  Adjust threads_busy in the pool rather than
9812         gomp_remaining_threads_count.  Remember team->nthreads and call
9813         gomp_team_end before adjusting threads_busy, if not nested
9814         afterwards, just set it to 1 non-atomically.  Add ialias.
9815         (GOMP_parallel_start): Adjust gomp_team_start caller.
9816         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
9817         * testsuite/libgomp.c/affinity-1.c: New test.
9818         * testsuite/libgomp.c/atomic-15.c: New test.
9819         * testsuite/libgomp.c/atomic-16.c: New test.
9820         * testsuite/libgomp.c/atomic-17.c: New test.
9821         * testsuite/libgomp.c/cancel-for-1.c: New test.
9822         * testsuite/libgomp.c/cancel-for-2.c: New test.
9823         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
9824         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
9825         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
9826         * testsuite/libgomp.c/cancel-sections-1.c: New test.
9827         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
9828         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
9829         * testsuite/libgomp.c/depend-1.c: New test.
9830         * testsuite/libgomp.c/depend-2.c: New test.
9831         * testsuite/libgomp.c/depend-3.c: New test.
9832         * testsuite/libgomp.c/depend-4.c: New test.
9833         * testsuite/libgomp.c/for-1.c: New test.
9834         * testsuite/libgomp.c/for-1.h: New file.
9835         * testsuite/libgomp.c/for-2.c: New test.
9836         * testsuite/libgomp.c/for-2.h: New file.
9837         * testsuite/libgomp.c/for-3.c: New test.
9838         * testsuite/libgomp.c/pr58392.c: New test.
9839         * testsuite/libgomp.c/simd-1.c: New test.
9840         * testsuite/libgomp.c/simd-2.c: New test.
9841         * testsuite/libgomp.c/simd-3.c: New test.
9842         * testsuite/libgomp.c/simd-4.c: New test.
9843         * testsuite/libgomp.c/simd-5.c: New test.
9844         * testsuite/libgomp.c/simd-6.c: New test.
9845         * testsuite/libgomp.c/target-1.c: New test.
9846         * testsuite/libgomp.c/target-2.c: New test.
9847         * testsuite/libgomp.c/target-3.c: New test.
9848         * testsuite/libgomp.c/target-4.c: New test.
9849         * testsuite/libgomp.c/target-5.c: New test.
9850         * testsuite/libgomp.c/target-6.c: New test.
9851         * testsuite/libgomp.c/target-7.c: New test.
9852         * testsuite/libgomp.c/taskgroup-1.c: New test.
9853         * testsuite/libgomp.c/thread-limit-1.c: New test.
9854         * testsuite/libgomp.c/thread-limit-2.c: New test.
9855         * testsuite/libgomp.c/thread-limit-3.c: New test.
9856         * testsuite/libgomp.c/udr-1.c: New test.
9857         * testsuite/libgomp.c/udr-2.c: New test.
9858         * testsuite/libgomp.c/udr-3.c: New test.
9859         * testsuite/libgomp.c++/affinity-1.C: New test.
9860         * testsuite/libgomp.c++/atomic-10.C: New test.
9861         * testsuite/libgomp.c++/atomic-11.C: New test.
9862         * testsuite/libgomp.c++/atomic-12.C: New test.
9863         * testsuite/libgomp.c++/atomic-13.C: New test.
9864         * testsuite/libgomp.c++/atomic-14.C: New test.
9865         * testsuite/libgomp.c++/atomic-15.C: New test.
9866         * testsuite/libgomp.c++/cancel-for-1.C: New test.
9867         * testsuite/libgomp.c++/cancel-for-2.C: New test.
9868         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
9869         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
9870         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
9871         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
9872         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
9873         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
9874         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
9875         * testsuite/libgomp.c++/cancel-test.h: New file.
9876         * testsuite/libgomp.c++/for-9.C: New test.
9877         * testsuite/libgomp.c++/for-10.C: New test.
9878         * testsuite/libgomp.c++/for-11.C: New test.
9879         * testsuite/libgomp.c++/simd-1.C: New test.
9880         * testsuite/libgomp.c++/simd-2.C: New test.
9881         * testsuite/libgomp.c++/simd-3.C: New test.
9882         * testsuite/libgomp.c++/simd-4.C: New test.
9883         * testsuite/libgomp.c++/simd-5.C: New test.
9884         * testsuite/libgomp.c++/simd-6.C: New test.
9885         * testsuite/libgomp.c++/simd-7.C: New test.
9886         * testsuite/libgomp.c++/simd-8.C: New test.
9887         * testsuite/libgomp.c++/target-1.C: New test.
9888         * testsuite/libgomp.c++/target-2.C: New test.
9889         * testsuite/libgomp.c++/target-2-aux.cc: New file.
9890         * testsuite/libgomp.c++/target-3.C: New test.
9891         * testsuite/libgomp.c++/taskgroup-1.C: New test.
9892         * testsuite/libgomp.c++/udr-1.C: New test.
9893         * testsuite/libgomp.c++/udr-2.C: New test.
9894         * testsuite/libgomp.c++/udr-3.C: New test.
9895         * testsuite/libgomp.c++/udr-4.C: New test.
9896         * testsuite/libgomp.c++/udr-5.C: New test.
9897         * testsuite/libgomp.c++/udr-6.C: New test.
9898         * testsuite/libgomp.c++/udr-7.C: New test.
9899         * testsuite/libgomp.c++/udr-8.C: New test.
9900         * testsuite/libgomp.c++/udr-9.C: New test.
9901
9902 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
9903
9904         PR testsuite/57605
9905         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
9906         ALWAYS_CFLAGS.
9907
9908 2013-09-20  Alan Modra  <amodra@gmail.com>
9909
9910         * configure: Regenerate.
9911
9912 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
9913
9914         * testsuite/libgomp.c/sections-2.c: New test.
9915
9916 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
9917
9918         * testsuite/libgomp.fortran/strassen.f90:
9919         Add dg-skip-if aarch64_tiny.
9920
9921 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
9922             Cesar Philippidis  <cesar@codesourcery.com>
9923
9924         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
9925         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
9926         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
9927         * testsuite/libgomp.fortran/fortran.exp: Likewise.
9928         * testsuite/libgomp.graphite/graphite.exp: Likewise.
9929         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
9930         Use dg-runtest rather than gfortran-dg-runtest.
9931
9932 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
9933
9934         * testsuite/libgomp.c/icv-2.c: Extend current handling of
9935         Linux-based x86 systems to cover all GNU systems.
9936         * testsuite/libgomp.c/lock-3.c: Likewise.
9937         * testsuite/libgomp.c/pr48591.c: Likewise.
9938
9939 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
9940
9941         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
9942         GNU/Hurd, as done for Linux-based systems.
9943
9944         * config/posix/ptrlock.h: Fix comment.
9945
9946 2013-05-27  Tobias Burnus  <burnus@net-b.de>
9947
9948         PR fortran/57423
9949         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
9950         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
9951         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
9952         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
9953         omp_destroy_nest_lock): Correct arguments to match the one in
9954         the OpenMP spec.
9955         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
9956         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
9957         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
9958         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
9959
9960 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
9961
9962         * testsuite/libgomp.c/loop-13.c: New test.
9963         * testsuite/libgomp.c/loop-14.c: New test.
9964         * testsuite/libgomp.c/loop-15.c: New test.
9965         * testsuite/libgomp.c++/loop-13.C: New test.
9966         * testsuite/libgomp.c++/loop-14.C: New test.
9967         * testsuite/libgomp.c++/loop-15.C: New test.
9968
9969 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
9970
9971         PR middle-end/56217
9972         * testsuite/libgomp.c++/pr56217.C: New test.
9973
9974 2013-02-01  Alan Modra  <amodra@gmail.com>
9975
9976         * task.c (GOMP_task, GOMP_taskwait): Comment.
9977
9978 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
9979             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
9980
9981         PR libgomp/55561
9982         * config/linux/wait.h (do_spin): Use atomic load for addr.
9983         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
9984         for intptr and ptrlock.
9985         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
9986         for ptrlock.
9987
9988 2013-01-22  Alan Modra  <amodra@gmail.com>
9989
9990         PR libgomp/51376
9991         PR libgomp/56073
9992         * task.c (GOMP_task): Revert 2011-12-09 change.
9993         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
9994         barrier to read task->children..
9995         (gomp_barrier_handle_tasks): ..and matching atomic store with
9996         release barrier here when setting parent->children to NULL.
9997
9998 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
9999             Tobias Burnus  <burnus@net-b.de>
10000
10001         PR driver/55884
10002         * testsuite/libgomp.fortran/fortran.exp: Use
10003         -fintrinsic-modules-path= instead of
10004         -fintrinsic-modules-path.
10005
10006 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
10007
10008         Update copyright years.
10009
10010 2012-12-19  Tobias Burnus  <burnus@net-b.de>
10011
10012         * testsuite/libgomp.fortran/fortran.exp: Set
10013         -fintrinsic-modules-path.
10014
10015 2012-12-19  Tobias Burnus  <burnus@net-b.de>
10016
10017         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
10018         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
10019
10020 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
10021
10022         PR libgomp/55411
10023         * team.c (gomp_free_thread): Decrease gomp_managed_threads
10024         if pool had any threads_used.
10025
10026 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
10027
10028         * testsuite/libgomp.c++/pr24455.C: Use
10029         -Wl,-undefined,dynamic_lookup on darwin.
10030
10031 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
10032
10033         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
10034
10035 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
10036
10037         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
10038
10039 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
10040             Jim MacArthur  <jim.macarthur@arm.com>
10041             Marcus Shawcroft  <marcus.shawcroft@arm.com>
10042             Nigel Stephens  <nigel.stephens@arm.com>
10043             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
10044             Richard Earnshaw  <rearnsha@arm.com>
10045             Sofiane Naci  <sofiane.naci@arm.com>
10046             Stephen Thomas  <stephen.thomas@arm.com>
10047             Tejas Belagod  <tejas.belagod@arm.com>
10048             Yufeng Zhang  <yufeng.zhang@arm.com>
10049
10050         * configure.tgt: Add AArch64.
10051
10052 2012-10-04  Jason Merrill  <jason@redhat.com>
10053
10054         * testsuite/libgomp.c++/tls-init1.C: New.
10055
10056 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
10057
10058         * configure: Regenerated.
10059
10060 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
10061
10062         * config/linux/mips/futex.h (sys_futex0): Change to static
10063         function with noinline, nomips16 attributes under MIPS16. Adjust
10064         asm statement to place 'li v0,SYS_futex' immediately before
10065         syscall insn.
10066
10067 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
10068
10069         * libgomp.texi (Library Index): Renamed from "Index" to prevent
10070         conflict with index.html on case-insensitive file systems.
10071
10072 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
10073
10074         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
10075         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
10076
10077 2012-07-02  Richard Guenther  <rguenther@suse.de>
10078             Michael Matz  <matz@suse.de>
10079             Tobias Grosser <tobias@grosser.es>
10080             Sebastian Pop <sebpop@gmail.com>
10081
10082         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
10083         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
10084         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
10085         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
10086
10087 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
10088
10089         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
10090
10091 2012-06-22  Richard Guenther  <rguenther@suse.de>
10092
10093         Merge from graphite branch
10094         2012-01-13  Tobias Grosser  <tobias@grosser.es>
10095
10096         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10097         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
10098
10099 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
10100
10101         PR middle-end/53580
10102         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
10103         use GOMP_barrier () call instead.
10104         * testsuite/libgomp.c/pr26943-3.c: Likewise.
10105         * testsuite/libgomp.c/pr26943-4.c: Likewise.
10106         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
10107         call GOMP_barrier instead.
10108         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10109
10110 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
10111
10112         PR libgomp/52993
10113         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
10114         argument to memset call.
10115
10116 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10117
10118         * configure: Regenerated.
10119
10120 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
10121
10122         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
10123
10124 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
10125
10126         PR bootstrap/52812
10127         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
10128
10129 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
10130
10131         PR middle-end/52547
10132         * testsuite/libgomp.c/pr52547.c: New test.
10133
10134 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
10135
10136         * testsuite/lib/libgomp.exp: load fortran-modules.exp
10137
10138 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10139
10140         * configure.tgt (mips-sgi-irix6*): Remove.
10141
10142 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10143
10144         * configure.tgt (alpha*-dec-osf*): Remove.
10145
10146         * config/osf/sem.h: Remove.
10147         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
10148
10149 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
10150
10151         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
10152
10153 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10154
10155         PR libstdc++/52188
10156         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
10157         Remove ENABLE_SYMVERS_SOL2.
10158         * configure: Regenerate.
10159         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
10160         (PREPROCESS): New variable.
10161         (libgomp.ver): New target.
10162         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
10163         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
10164         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
10165         Use libgomp.ver.
10166         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
10167         * Makefile.in: Regenerate.
10168
10169 2012-02-14  Walter Lee  <walt@tilera.com>
10170
10171         * configure.tgt: Handle tilegx and tilepro.
10172         * config/linux/tile/futex.h: New file.
10173
10174 2012-02-08  Richard Guenther  <rguenther@suse.de>
10175
10176         PR tree-optimization/46886
10177         * testsuite/libgomp.c/pr46886.c: New testcase.
10178
10179 2012-01-25  Matthias Klose  <doko@ubuntu.com>
10180
10181         * config/linux/arm: Remove empty directory.
10182         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
10183
10184 2011-12-09  Alan Modra  <amodra@gmail.com>
10185
10186         PR libgomp/51376
10187         * task.c (GOMP_taskwait): Don't access task->children outside of
10188         task_lock mutex region.
10189         (GOMP_task): Likewise.
10190
10191 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
10192
10193         PR libgomp/51132
10194         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
10195         to file scope.
10196         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
10197         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
10198         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
10199         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
10200         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
10201
10202 2011-12-02  Alan Modra  <amodra@gmail.com>
10203
10204         * config/linux/affinity.c: Use atomic rather than sync builtin.
10205         * config/linux/lock.c: Likewise.
10206         * config/linux/ptrlock.h: Likewise.
10207         * config/linux/ptrlock.c: Likewise.
10208         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
10209         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
10210         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
10211         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
10212         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
10213         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
10214         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
10215         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
10216         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
10217         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
10218
10219 2011-11-30  Alan Modra  <amodra@gmail.com>
10220
10221         PR libgomp/51298
10222         * config/linux/bar.h: Use atomic rather than sync builtins.
10223         * config/linux/bar.c: Likewise.  Add missing acquire
10224         synchronisation on generation field.
10225         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
10226         double unlock.
10227
10228 2011-11-30  Alan Modra  <amodra@gmail.com>
10229
10230         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
10231         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
10232         * config/linux/mutex.h: Use atomic rather than sync builtins.
10233         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
10234         * config/linux/omp-lock.h: Comment fix.
10235         * config/linux/arm/mutex.h: Delete.
10236         * config/linux/powerpc/mutex.h: Delete.
10237         * config/linux/ia64/mutex.h: Delete.
10238         * config/linux/mips/mutex.h: Delete.
10239
10240 2011-11-30  Alan Modra  <amodra@gmail.com>
10241
10242         PR libgomp/51249
10243         * config/linux/sem.h: Rewrite.
10244         * config/linux/sem.c: Rewrite.
10245
10246 2011-11-28  Richard Henderson  <rth@redhat.com>
10247
10248         * libgomp.h (enum memmodel): New.
10249
10250 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
10251
10252         * configure: Regenerate.
10253
10254 2011-10-10  Matthias Klose  <doko@ubuntu.com>
10255
10256         * config/posix95: Remove empty directory.
10257
10258 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
10259
10260         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
10261
10262 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
10263
10264         PR fortran/49792
10265         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
10266         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
10267
10268 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10269
10270         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
10271
10272 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10273
10274         PR libgomp/49965
10275         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
10276
10277 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
10278
10279         * config/linux/proc.h: New.
10280         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
10281         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
10282         (gomp_init_num_threads): Update call to cpuset_popcount.
10283         (get_num_procs): Ditto.
10284         * config/linux/affinity.c (gomp_init_affinity): Call
10285         gomp_cpuset_popcount.
10286
10287 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
10288
10289         PR fortran/42041
10290         PR fortran/46752
10291         * omp.h.in (omp_in_final): New prototype.
10292         * omp_lib.f90.in (omp_in_final): New interface.
10293         (omp_integer_kind, omp_logical_kind): Remove
10294         and replace all its uses in the module with 4.
10295         (openmp_version): Change to 201107.
10296         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
10297         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
10298         kind for the parameters.
10299         (omp_in_final): New external.
10300         (openmp_version): Change to 201107.
10301         * task.c (omp_in_final): New function.
10302         (gomp_init_task): Initialize final_task.
10303         (GOMP_task): Remove unused attribute from flags.  Handle final
10304         tasks.
10305         (GOMP_taskyield): New function.
10306         (omp_in_final): Return true if if (false) or final (true) task
10307         or descendant of final (true).
10308         * fortran.c (omp_in_final_): New function.
10309         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
10310         (GOMP_3.0): Export GOMP_taskyield.
10311         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
10312         variables.
10313         (parse_unsigned_long_list): New function.
10314         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
10315         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
10316         even if parse_affinity returned false.
10317         * config/linux/affinity.c (gomp_init_affinity): Handle
10318         gomp_cpu_affinity_len == 0.
10319         * libgomp_g.h (GOMP_taskyield): New prototype.
10320         * libgomp.h (struct gomp_task): Add final_task field.
10321         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
10322         * team.c (gomp_team_start): Override new task's nthreads_var icv
10323         if list form OMP_NUM_THREADS has been used and it has value for
10324         the new nesting level.
10325
10326         * testsuite/libgomp.c/atomic-11.c: New test.
10327         * testsuite/libgomp.c/atomic-12.c: New test.
10328         * testsuite/libgomp.c/atomic-13.c: New test.
10329         * testsuite/libgomp.c/atomic-14.c: New test.
10330         * testsuite/libgomp.c/reduction-6.c: New test.
10331         * testsuite/libgomp.c/task-5.c: New test.
10332         * testsuite/libgomp.c++/atomic-2.C: New test.
10333         * testsuite/libgomp.c++/atomic-3.C: New test.
10334         * testsuite/libgomp.c++/atomic-4.C: New test.
10335         * testsuite/libgomp.c++/atomic-5.C: New test.
10336         * testsuite/libgomp.c++/atomic-6.C: New test.
10337         * testsuite/libgomp.c++/atomic-7.C: New test.
10338         * testsuite/libgomp.c++/atomic-8.C: New test.
10339         * testsuite/libgomp.c++/atomic-9.C: New test.
10340         * testsuite/libgomp.c++/task-8.C: New test.
10341         * testsuite/libgomp.c++/reduction-4.C: New test.
10342         * testsuite/libgomp.fortran/allocatable7.f90: New test.
10343         * testsuite/libgomp.fortran/allocatable8.f90: New test.
10344         * testsuite/libgomp.fortran/crayptr3.f90: New test.
10345         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
10346         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
10347         * testsuite/libgomp.fortran/pointer1.f90: New test.
10348         * testsuite/libgomp.fortran/pointer2.f90: New test.
10349         * testsuite/libgomp.fortran/task4.f90: New test.
10350
10351 2011-08-02  Tobias Burnus  <burnus@net-b.de>
10352
10353         * libgomp.texi: Update OpenMP spec references to 3.1.
10354         (omp_in_final,OMP_PROC_BIND): New sections.
10355         (OMP_NUM_THREADS): Document that the value can be now a list.
10356         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
10357
10358 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
10359
10360         * config/linux/x86/futex.h: Check __x86_64__ instead of
10361         __LP64__.
10362
10363 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
10364
10365         PR middle-end/49897
10366         PR middle-end/49898
10367         * testsuite/libgomp.c/pr49897-1.c: New test.
10368         * testsuite/libgomp.c/pr49897-2.c: New test.
10369         * testsuite/libgomp.c/pr49898-1.c: New test.
10370         * testsuite/libgomp.c/pr49898-2.c: New test.
10371
10372 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
10373
10374         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
10375         for ia32 instead of ilp32.
10376
10377         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
10378         * testsuite/libgomp.c/atomic-6.c: Likewise.
10379
10380 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
10381
10382         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
10383         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
10384
10385 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10386
10387         PR libgomp/45351
10388         * config/osf/sem.h: New file.
10389         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
10390
10391 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10392
10393         PR target/49541
10394         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
10395         ldflags.
10396
10397 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
10398
10399         * config/linux/wait.h (do_spin): New inline, largely copied
10400         from do_wait, just don't do futex_wait here, instead return true if
10401         it should be done.
10402         (do_wait): Implement using do_spin.
10403         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
10404         to prototype.
10405         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10406         __sync_bool_compare_and_swap, pass the oldval to
10407         gomp_mutex_lock_slow.
10408         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
10409         If all mutex contenders are just spinning and not sleeping, don't
10410         change state to 2 unnecessarily.  Optimize the loop when state has
10411         already become 2 to use just one atomic operation per loop instead
10412         of two.
10413         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
10414         to prototype.
10415         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
10416         __sync_bool_compare_and_swap, pass the oldval to
10417         gomp_mutex_lock_slow.
10418
10419 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
10420
10421         PR libgomp/49490
10422         * iter.c (gomp_iter_static_next): For chunk size 0
10423         only use n ceil/ nthreads size for the first
10424         n % nthreads threads in the team instead of
10425         all threads except for the last few ones which
10426         get less work or none at all.
10427         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
10428         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
10429         chunk argument, set run_sched_modifier to 0 for static
10430         resp. 1 for other kinds.  If chunk argument is 0
10431         and not static, set value to 1.
10432
10433 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
10434
10435         PR c++/49043
10436         * testsuite/libgomp.c++/pr49043.C: New test.
10437
10438         PR c++/48869
10439         * testsuite/libgomp.c++/pr48869.C: New test.
10440
10441 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
10442
10443         PR fortran/48894
10444         * fortran.c: Include limits.h.
10445         (TO_INT): Define.
10446         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
10447         *set.
10448         (omp_set_num_threads_8_, omp_set_schedule_8_,
10449         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
10450         omp_get_team_size_8_): Use TO_INT macro.
10451         * testsuite/libgomp.fortran/pr48894.f90: New test.
10452
10453 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
10454
10455         PR middle-end/48591
10456         * testsuite/libgomp.c/pr48591.c: New test.
10457
10458 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10459
10460         PR bootstrap/48135
10461         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
10462         * configure: Regenerate.
10463
10464 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
10465
10466         PR fortran/47886
10467         * testsuite/libgomp.fortran/task3.f90: New test.
10468
10469 2011-02-24  Tobias Burnus  <burnus@net-b.de>
10470
10471         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
10472
10473 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
10474
10475         PR libgomp/47854
10476         * libgomp.texi (omp_get_wtime): Don't say time in the past
10477         must be Unix Epoch.
10478
10479 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
10480
10481         PR libgomp/47804
10482         * testsuite/libgomp.fortran/fortran.exp: Check for both
10483         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
10484         but $blddir != "", still append ${blddir}/${lang_library_path}
10485         to ld_library_path.
10486
10487 2011-02-16  Tobias Burnus  <burnus@net-b.de>
10488
10489         PR libgomp/47758
10490         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
10491         of libquadmath.a before adding its libpath to ldflags.
10492
10493 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
10494
10495         PR libgomp/47731
10496         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
10497         to FUTEX_WAIT futex syscall.
10498         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
10499
10500 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10501
10502         * configure: Regenerate.
10503
10504 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
10505
10506         PR libstdc++/36104
10507         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
10508
10509 2011-01-16  Gerald Pfeifer
10510
10511         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
10512
10513 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
10514
10515         PR fortran/46874
10516         * libgomp.fortran/allocatable6.f90: New test.
10517
10518 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10519
10520         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
10521         * configure: Regenerate.
10522
10523 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
10524
10525         PR target/40125
10526         PR lto/46695
10527         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
10528         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
10529         * aclocal.m4: Regenerate.
10530         * configure: Regenerate.
10531         * Makefile.in: Regenerate.
10532         * testsuite/Makefile.in: Regenerate.
10533
10534 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
10535
10536         PR fortran/46753
10537         * libgomp.fortran/pr46753.f90: New test.
10538
10539         PR libgomp/43706
10540         * env.c (initialize_env): Default to spin count 300000
10541         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
10542         is specified.
10543
10544         PR libgomp/45240
10545         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
10546         at the end if sync builtins aren't supported.
10547
10548 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10549
10550         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
10551
10552 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10553
10554         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
10555
10556 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
10557
10558         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
10559
10560 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
10561             Tobias Burnus  <burnus@net-b.de>
10562
10563         PR fortran/32049
10564         * configure.ac:
10565         * configure: Regenerate.
10566
10567 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
10568
10569         * config/linux/futex.h: New.
10570         * config/linux/arm/mutex.h: New.
10571         * configure.tgt (arm*-*-linux*): Add config path.
10572
10573 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
10574
10575         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10576
10577 2010-09-23  Tobias Burnus  <burnus@net-b.de>
10578
10579         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
10580         Change Fortran datatype to LOGICAL.
10581         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
10582         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
10583
10584 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10585
10586         * configure: Regenerate.
10587
10588 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
10589
10590         * libgomp.texi: Add function keyword to a couple of Fortran
10591         interfaces, use integer instead of int for Fortran.
10592
10593 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
10594
10595         * libgomp.texi: Fix spelling and pasto problems throughout.
10596         Adjust prototypes to match code.
10597
10598 2010-07-24  Tobias Burnus  <burnus@net-b.de>
10599
10600         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
10601         silence -fwhole-file warning.
10602
10603 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10604
10605         * configure.tgt (*-*-solaris2.[56]*): Removed.
10606
10607 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10608
10609         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
10610         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
10611         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
10612         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
10613         targetting solaris2*.
10614         * configure: Regenerate.
10615         * config.h.in: Regenerate.
10616
10617         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
10618         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
10619         Add libgomp_version_dep.
10620         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
10621         versioning.
10622         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
10623         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
10624         * Makefile.in: Regenerate.
10625
10626         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
10627         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10628         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
10629         to common block, protected by
10630         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
10631
10632 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
10633
10634         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
10635
10636 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
10637
10638         PR bootstrap/43170
10639         * configure: Regenerate.
10640
10641 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10642
10643         PR other/43620
10644         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
10645         * configure: Regenerate.
10646         * Makefile.in: Regenerate.
10647         * testsuite/Makefile.in: Regenerate.
10648
10649 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
10650
10651         PR c/43893
10652         * testsuite/libgomp.c/pr43893.c: New test.
10653         * testsuite/libgomp.c++/pr43893.C: New test.
10654
10655 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
10656
10657         PR middle-end/43570
10658         * testsuite/libgomp.fortran/vla8.f90: New test.
10659
10660 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
10661
10662         PR libgomp/43706
10663         * config/linux/affinity.c (gomp_init_affinity): Decrease
10664         gomp_available_cpus if affinity mask confines the process to fewer
10665         CPUs.
10666         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
10667         non-NULL, just return gomp_available_cpus.
10668
10669         PR libgomp/43569
10670         * sections.c (gomp_sections_init): Initialize ws->mode.
10671
10672 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
10673
10674         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
10675         not unused bar variable.
10676         * configure: Regenerate.
10677
10678 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10679
10680         * Makefile.in: Regenerate.
10681         * aclocal.m4: Regenerate.
10682         * testsuite/Makefile.in: Regenerate.
10683
10684 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
10685
10686         PR libgomp/42942
10687         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
10688         (initialize_env): Adjust callers.
10689         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
10690         when the argument is 0.
10691
10692         * testsuite/libgomp.c/pr42942.c: New test.
10693
10694 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
10695
10696         PR middle-end/42644
10697         PR middle-end/42130
10698         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
10699         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
10700
10701 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10702
10703         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
10704         * testsuite/libgomp.c++/task-6.C: Likewise.
10705
10706 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
10707
10708         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
10709
10710 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
10711
10712         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
10713         * configure: Regenerate.
10714
10715 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
10716
10717         PR fortran/42866
10718         * testsuite/libgomp.fortran/allocatable5.f90: New test.
10719
10720 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
10721
10722         * configure.ac: Test for executability of GFORTRAN.
10723         * configure: Regenerate.
10724
10725 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10726
10727         * configure: Regenerate.
10728
10729 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
10730
10731         PR libgomp/42602
10732         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
10733
10734 2010-01-03  Richard Guenther  <rguenther@suse.de>
10735
10736         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
10737
10738 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
10739
10740         * testsuite/libgomp.graphite/pr4118.c: New.
10741
10742 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10743
10744         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
10745         for darwin, protect the test with require-effective-target tls_runtime.
10746         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
10747
10748 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
10749
10750         PR target/41605
10751         * testsuite/lib/libgomp.exp: Provide -B options to allow for
10752         link spec %s substitutions for static libraries.
10753
10754 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
10755
10756         PR testsuite/42135
10757         * libgomp.graphite/force-parallel-2.c: Reduce array size.
10758
10759 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10760
10761         * Makefile.in: Regenerate.
10762         * configure: Regenerate.
10763         * testsuite/Makefile.in: Regenerate.
10764
10765 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
10766
10767         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
10768         settings for LC_ALL and LANG.
10769
10770 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
10771
10772         PR fortran/42162
10773         * testsuite/libgomp.fortran/pr42162.f90: New test.
10774
10775 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
10776
10777         PR middle-end/42029
10778         * testsuite/libgomp.c/pr42029.c: New test.
10779
10780 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
10781
10782         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
10783         *s.  Accept ld version without text in ()s.
10784         * configure: Regenerated.
10785
10786 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
10787
10788         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
10789
10790 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10791
10792         PR libgomp/41418
10793         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
10794         or a hyphen (happens with fortran language disabled).
10795         * configure: Regenerate.
10796
10797 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10798
10799         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
10800         use sed script portable to Solaris /bin/sed for extracting ld
10801         version.
10802         * configure: Regenerate.
10803
10804 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
10805
10806         * testsuite/libgomp.graphite/bounds.c: New test.
10807
10808 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10809
10810         * Makefile.am (libgomp_la_LINK): New.
10811         * Makefile.in: Regenerate.
10812
10813 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10814
10815         * configure.ac (AC_PREREQ): Bump to 2.64.
10816
10817 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10818
10819         * Makefile.am (install-html, install-pdf): Remove.
10820         * Makefile.in: Regenerate.
10821
10822         * Makefile.in: Regenerate.
10823         * aclocal.m4: Regenerate.
10824         * config.h.in: Regenerate.
10825         * configure: Regenerate.
10826         * testsuite/Makefile.in: Regenerate.
10827
10828 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10829
10830         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
10831         * Makefile.in: Regenerate.
10832
10833 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
10834
10835         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
10836         * Makefile.in: Regenerate.
10837
10838 2009-08-19  Tobias Burnus  <burnus@net-b.de>
10839
10840         PR fortran/41102
10841         omp_lib.h.in: Fix -std=f95 errors.
10842
10843 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
10844
10845         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
10846         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
10847         * testsuite/libgomp.graphite/graphite.exp: New.
10848
10849 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
10850
10851         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
10852         only build.
10853
10854 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
10855
10856         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
10857         needed memory barrier semantics.
10858         * config/linux/mips/mutex.h: New file.
10859
10860 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
10861
10862         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
10863
10864 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
10865
10866         * configure: Regenerate.
10867
10868 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
10869
10870         PR testsuite/40699
10871         PR testsuite/40707
10872         PR testsuite/40709
10873         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
10874         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
10875         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
10876
10877 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
10878
10879         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
10880         options when choosing a multilib.
10881
10882 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
10883
10884         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
10885         ld_library_path.  Use add_path.  Add just find_libgcc_s to
10886         ld_library_path, not every libgcc multilib directory.
10887         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
10888         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
10889         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
10890         Use add_path.
10891         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
10892
10893 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
10894
10895         * Makefile.am (LTLDFLAGS): Define.
10896         (LINK): Define.
10897         * Makefile.in: Regenerate.
10898
10899 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
10900
10901         PR fortran/39718
10902         * testsuite/libgomp.fortran/fortran.exp: Don't link with
10903         libgfortranbegin, check existence of libgfortran.a instead of
10904         libgfortranbegin.a.
10905
10906 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
10907
10908         PR libgomp/40174
10909         * team.c (gomp_thread_start): Destroy thr->release semaphore.
10910         (gomp_free_pool_helper): Likewise.
10911
10912 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
10913             Jakub Jelinek  <jakub@redhat.com>
10914
10915         PR fortran/35423
10916         * testsuite/libgomp.fortran/workshare2.f90: New test.
10917
10918 2009-04-09  Nick Clifton  <nickc@redhat.com>
10919
10920         * iter.c: Change copyright header to refer to version 3 of the
10921         GNU General Public License with version 3.1 of the GCC Runtime
10922         Library Exception and to point readers at the COPYING3 and
10923         COPYING3.RUNTIME files and the FSF's license web page.
10924         * alloc.c: Likewise.
10925         * barrier.c: Likewise.
10926         * config/bsd/proc.c: Likewise.
10927         * config/linux/affinity.c: Likewise.
10928         * config/linux/alpha/futex.h: Likewise.
10929         * config/linux/bar.c: Likewise.
10930         * config/linux/bar.h: Likewise.
10931         * config/linux/ia64/futex.h: Likewise.
10932         * config/linux/ia64/mutex.h: Likewise.
10933         * config/linux/lock.c: Likewise.
10934         * config/linux/mips/futex.h: Likewise.
10935         * config/linux/mutex.c: Likewise.
10936         * config/linux/mutex.h: Likewise.
10937         * config/linux/powerpc/futex.h: Likewise.
10938         * config/linux/proc.c: Likewise.
10939         * config/linux/ptrlock.c: Likewise.
10940         * config/linux/ptrlock.h: Likewise.
10941         * config/linux/s390/futex.h: Likewise.
10942         * config/linux/sem.c: Likewise.
10943         * config/linux/sem.h: Likewise.
10944         * config/linux/sparc/futex.h: Likewise.
10945         * config/linux/wait.h: Likewise.
10946         * config/linux/x86/futex.h: Likewise.
10947         * config/mingw32/proc.c: Likewise.
10948         * config/mingw32/time.c: Likewise.
10949         * config/posix/affinity.c: Likewise.
10950         * config/posix/bar.c: Likewise.
10951         * config/posix/bar.h: Likewise.
10952         * config/posix/lock.c: Likewise.
10953         * config/posix/mutex.h: Likewise.
10954         * config/posix/proc.c: Likewise.
10955         * config/posix/ptrlock.h: Likewise.
10956         * config/posix/sem.c: Likewise.
10957         * config/posix/sem.h: Likewise.
10958         * config/posix/time.c: Likewise.
10959         * config/posix95/lock.c: Likewise.
10960         * critical.c: Likewise.
10961         * env.c: Likewise.
10962         * error.c: Likewise.
10963         * fortran.c: Likewise.
10964         * iter_ull.c: Likewise.
10965         * libgomp.h: Likewise.
10966         * libgomp_f.h.in: Likewise.
10967         * libgomp_g.h: Likewise.
10968         * loop.c: Likewise.
10969         * loop_ull.c: Likewise.
10970         * omp.h.in: Likewise.
10971         * omp_lib.f90.in: Likewise.
10972         * omp_lib.h.in: Likewise.
10973         * ordered.c: Likewise.
10974         * parallel.c: Likewise.
10975         * sections.c: Likewise.
10976         * single.c: Likewise.
10977         * task.c: Likewise.
10978         * team.c: Likewise.
10979         * work.c: Likewise.
10980
10981 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
10982
10983         * testsuite/config/default.exp: Change copyright header to refer to
10984         version 3 of the GNU General Public License and to point readers
10985         at the COPYING3 file and the FSF's license web page.
10986
10987 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
10988
10989         PR middle-end/39573
10990         * libgomp.c++/pr39573.C: New test.
10991
10992 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
10993
10994         PR other/39591
10995         * testsuite/libgomp.c/pr39591-1.c: New test.
10996         * testsuite/libgomp.c/pr39591-2.c: New test.
10997         * testsuite/libgomp.c/pr39591-3.c: New test.
10998
10999 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
11000
11001         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
11002         * testsuite/libgomp.c/atomic-6.c: Ditto.
11003
11004 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
11005
11006         PR c/39495
11007         * testsuite/libgomp.c/loop-12.c: New test.
11008         * testsuite/libgomp.c/loop-11.c: New test.
11009         * testsuite/libgomp.c++/loop-11.C: New test.
11010         * testsuite/libgomp.c++/loop-12.C: New test.
11011         * testsuite/libgomp.c++/for-8.C: New test.
11012
11013 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11014
11015         * configure: Regenerate.
11016
11017 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
11018
11019         PR middle-end/39154
11020         * testsuite/libgomp.c/pr39154.c: New test.
11021
11022 2009-01-30  Ian Lance Taylor  <iant@google.com>
11023
11024         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
11025         libgomp_ld_is_gold.  Get gold version number.
11026         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
11027         * configure: Rebuild.
11028
11029 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
11030
11031         * testsuite/lib/libgomp.exp: Add -B option for targets that
11032         use libgfortran.a%s in their specs.
11033
11034 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
11035
11036         PR libgomp/38086
11037         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
11038         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
11039         HAVE_AS_SYMVER_DIRECTIVE is not defined.
11040         * configure: Regenerated.
11041         * config.h.in: Likewise.
11042
11043 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
11044
11045         PR c++/38650
11046         * testsuite/libgomp.c/pr38650.c: New test.
11047         * testsuite/libgomp.c++/pr38650.C: New test.
11048
11049 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
11050
11051         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
11052
11053 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
11054
11055         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
11056
11057 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11058
11059         * configure: Regenerate.
11060
11061 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
11062
11063         PR middle-end/36802
11064         * testsuite/libgomp.c/pr36802-1.c: New test.
11065         * testsuite/libgomp.c/pr36802-2.c: New test.
11066         * testsuite/libgomp.c/pr36802-3.c: New test.
11067
11068 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
11069
11070         PR libgomp/38270
11071         * config/linux/powerpc/mutex.h: New.
11072
11073 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
11074
11075         PR c++/38257
11076         * testsuite/libgomp.c++/for-7.C: New test.
11077
11078         PR c++/38348
11079         * testsuite/libgomp.c++/for-6.C: New test.
11080
11081 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
11082
11083         PR testsuite/28870
11084         * testsuite/lib/libgomp.exp: Include new timeout library files.
11085         (libgomp_target_compile): Set timeout value from new proc.
11086
11087 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
11088
11089         PR libgomp/37938
11090         * config/linux/ia64/mutex.h: New.
11091
11092 2008-11-04  Tobias Burnus  <burnus@net-b.de>
11093
11094         PR libgomp/37935
11095         * libgomp.texi (Runtime library routines, environment variables):
11096         Update for OpenMP version 3.0.
11097
11098 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
11099             Steve Ellcey  <sje@cup.hp.com>
11100
11101         * configure: Regenerate for new libtool.
11102         * Makefile.in: Ditto.
11103         * testsuite/Makefile.in: Ditto.
11104
11105 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
11106             Andreas Tobler  <a.tobler@schweiz.org>
11107
11108         * config/bsd/proc.c: New file.
11109         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
11110         * configure.ac: Check for header <sys/sysctl.h>
11111         * configure: Regenerate.
11112         * config.h.in: Likewise.
11113
11114 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
11115
11116         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
11117
11118 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
11119
11120         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
11121         * Makefile.in: Regenerated.
11122         * testsuite/Makefile.in: Regenerated.
11123
11124 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
11125
11126         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
11127         depend on blddir if blddir exists.
11128         (libgomp_target_compile): Likewise.
11129         * testsuite/libgomp.c++/c++.exp: Likewise.
11130         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11131
11132 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11133
11134         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
11135         Do not list GPL as Invariant Section.
11136
11137 2008-07-28  Ilie Garbacea  <ilie@mips.com>
11138             Chao-ying Fu  <fu@mips.com>
11139
11140         * configure.tgt: Enable futex for MIPS.
11141         * config/linux/mips/futex.h: New file.
11142
11143 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
11144
11145         * team.c (gomp_team_end): Free team immediately if it has
11146         just one thread.
11147
11148 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
11149
11150         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
11151         * testsuite/libgomp.fortran/fortran.exp: Same.
11152         * testsuite/libgomp.c/c.exp: Same.
11153         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
11154         directory to library path first.
11155
11156 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
11157
11158         * env.c (parse_stacksize): Add cast to avoid warning.
11159         (parse_spincount): Likewise.
11160
11161 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
11162
11163         * testsuite/libgomp.c/loop-10.c: New test.
11164         * libgomp.c/loop-3.c (main): Add lastprivate clause.
11165         * libgomp.c++/loop-6.C (main): Likewise.
11166
11167         PR debug/36617
11168         * testsuite/libgomp.c/debug-1.c: New test.
11169
11170 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
11171
11172         * testsuite/libgomp.c/nqueens-1.c: New test.
11173
11174         PR c++/36523
11175         * testsuite/libgomp.c++/task-7.C: New function.
11176
11177 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11178
11179         * configure: Regenerate.
11180
11181 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11182
11183         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
11184         mutex when HAVE_SYNC_BUILTINS isn't defined.
11185
11186 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11187
11188         * libgomp.texi (omp_test_lock): Fix typo.
11189
11190 2008-06-12  Tobias Burnus  <burnus@net-b.de>
11191
11192         * omp_lib.f90.in: Add "implicit none".
11193
11194 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
11195
11196         PR middle-end/36506
11197         * testsuite/libgomp.c/reduction-5.c: New test.
11198
11199 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
11200
11201         * libgomp.h (struct gomp_task): Add in_tied_task field.
11202         * task.c (gomp_init_task): Initialize it.
11203         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
11204         unconditionally.  Don't call gomp_team_barrier_wake if
11205         current task is implicit or if(0) from implicit and number of
11206         running tasks is equal to nthreads - 1.
11207
11208         PR libgomp/36471
11209         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
11210         omp_get_team_size_8): Fix pastos.
11211
11212         PR libgomp/36469
11213         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
11214         * configure: Regenerated.
11215         * config.h.in: Regenerated.
11216         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
11217         defined.
11218
11219 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
11220
11221         PR bootstrap/36452
11222         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
11223         (GOMP_loop_ull_dynamic_start): Likewise.
11224         (GOMP_loop_ull_guided_start): Likewise.
11225         (GOMP_loop_ull_ordered_static_start): Likewise.
11226         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
11227         (GOMP_loop_ull_ordered_guided_start): Likewise.
11228
11229 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11230             Richard Henderson  <rth@redhat.com>
11231             Ulrich Drepper  <drepper@redhat.com>
11232             Jakob Blomer  <jakob.blomer@ira.uka.de>
11233
11234         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
11235         Substitute also OMP_*LOCK_25*.
11236         * configure: Regenerated.
11237         * config.h.in: Regenerated.
11238         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
11239         ptrlock.c and task.c.
11240         * Makefile.in: Regenerated.
11241         * testsuite/Makefile.in: Regenerated.
11242         * task.c: New file.
11243         * loop_ull.c: New file.
11244         * iter_ull.c: New file.
11245         * libgomp.h: Include ptrlock.h.
11246         (enum gomp_task_kind): New type.
11247         (struct gomp_team): Add task_lock, task_queue, task_count,
11248         task_running_count, single_count fields.  Add
11249         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
11250         Remove work_share_lock, generation_mask,
11251         oldest_live_gen, num_live_gen and init_work_shares fields, add
11252         work work_share_list_alloc, work_share_list_free and work_share_chunk
11253         fields.  Change work_shares from pointer to pointers into an array.
11254         Change ordered_release field into gomp_sem_t ** from flexible array
11255         member.  Add implicit_task and initial_work_shares fields.
11256         Move close to the end of the struct.
11257         (struct gomp_team_state): Add single_count, last_work_share,
11258         active_level and level fields, remove work_share_generation.
11259         (gomp_barrier_handle_tasks): New prototype.
11260         (gomp_finish_task): New inline function.
11261         (struct gomp_work_share): Move chunk_size, end, incr into
11262         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
11263         next_ll fields.  Reshuffle fields.  Add next_alloc,
11264         next_ws, next_free and inline_ordered_team_ids fields, change
11265         ordered_team_ids into pointer from flexible array member.
11266         Add mode field.  Put lock and next into a different cache line
11267         from most of the write-once fields.
11268         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
11269         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
11270         gomp_iter_ull_guided_next): New prototypes.
11271         (gomp_new_icv): New prototype.
11272         (struct gomp_thread): Add thread_pool and task fields.
11273         (struct gomp_thread_pool): New type.
11274         (gomp_new_team): New prototype.
11275         (gomp_team_start): Change type of last argument.
11276         (gomp_new_work_share): Removed.
11277         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
11278         (gomp_work_share_init_done): New static inline.
11279         (gomp_throttled_spin_count_var, gomp_available_cpus,
11280         gomp_managed_threads): New extern decls.
11281         (gomp_init_task): New prototype.
11282         (gomp_spin_count_var): New extern var decl.
11283         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
11284         or no alias support, or if not PIC.
11285         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
11286         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
11287         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
11288         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
11289         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
11290         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
11291         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
11292         gomp_test_nest_lock_25): New prototypes.
11293         (omp_lock_symver, strong_alias): Define.
11294         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
11295         decls.
11296         (gomp_end_task): New.
11297         (struct gomp_task_icv, gomp_global_icv): New.
11298         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
11299         (struct gomp_task): New.
11300         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11301         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11302         (gomp_icv): New.
11303         (gomp_schedule_type): Reorder enum to match
11304         omp_sched_t.
11305         * team.c (struct gomp_thread_start_data): Add thread_pool and task
11306         fields.
11307         (gomp_thread_start): Add gomp_team_barrier_wait call.
11308         For non-nested case remove clearing of docked thread thr fields.
11309         Use pool fields instead of global gomp_* variables.  Use
11310         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
11311         Create tasks for each member thread.
11312         (free_team): Only destroy team barrier, task_lock here and free it.
11313         (gomp_free_thread): Free last_team if non-NULL.
11314         (gomp_team_end): Call gomp_team_barrier_wait instead of
11315         gomp_barrier_wait.  For nested case call one extra
11316         gomp_barrier_wait.  Move here some destruction from free_team.
11317         Call free_team on pool->last_team if any, rather than freeing
11318         current team.  Destroy work_share_list_free_lock ifndef
11319         HAVE_SYNC_BUILTINS.
11320         (gomp_new_icv): New function.
11321         (gomp_threads, gomp_threads_size, gomp_threads_used,
11322         gomp_threads_dock): Removed.
11323         (gomp_thread_destructor): New variable.
11324         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
11325         functions.
11326         (gomp_team_start): Create new pool if current thread doesn't have
11327         one.  Use pool fields instead of global gomp_* variables.
11328         Initialize thread_pool field for new threads.  Clear single_count.
11329         Change last argument from ws to team, don't create
11330         new team, set ts.work_share to &team->work_shares[0] and clear
11331         ts.last_work_share.  Don't clear ts.work_share_generation.
11332         If number of threads changed, adjust atomically gomp_managed_threads.
11333         Use gomp_init_task instead of gomp_new_task,
11334         set thr->task to the corresponding implicit_task array entry.
11335         Create tasks for each member thread.  Initialize ts.level.
11336         (initialize_team): Call pthread_key_create on
11337         gomp_thread_destructor.
11338         (team_destructor): New function.
11339         (new_team): Removed.
11340         (gomp_new_team): New function.
11341         (free_team): Free gomp_work_share blocks chained through next_alloc,
11342         instead of freeing work_shares and destroying work_share_lock.
11343         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
11344         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
11345         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
11346         of gomp_barrier_wait.
11347         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
11348         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
11349         if gomp_work_share_start returned true.  Don't unlock ws->lock.
11350         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
11351         of gomp_barrier_wait.
11352         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
11353         gomp_work_share_init_done if gomp_work_share_start returned true.
11354         Don't unlock ws->lock.
11355         * work.c: Include stddef.h.
11356         (free_work_share): Use work_share_list_free_lock instead
11357         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
11358         Call gomp_fini_work_share and then either free ws if orphaned, or
11359         put it into work_share_list_free list of the current team.
11360         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
11361         functions.
11362         (gomp_work_share_start, gomp_work_share_end,
11363         gomp_work_share_end_nowait): Rewritten.
11364         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
11365         (openmp_version): Set to 200805.
11366         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11367         omp_sched_guided, omp_sched_auto): New parameters.
11368         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11369         omp_set_max_active_levels, omp_get_max_active_levels,
11370         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11371         omp_get_active_level): New interfaces.
11372         * omp_lib.h.in (openmp_version): Set to 200805.
11373         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
11374         omp_sched_guided, omp_sched_auto): New parameters.
11375         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11376         omp_set_max_active_levels, omp_get_max_active_levels,
11377         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11378         omp_get_active_level): New externals.
11379         * loop.c: Include limits.h.
11380         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
11381         GFS_AUTO.
11382         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
11383         Likewise.  Use gomp_icv.
11384         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
11385         ts.static_trip here.
11386         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
11387         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
11388         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
11389         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
11390         don't unlock ws->lock, otherwise lock it.
11391         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
11392         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
11393         (gomp_parallel_loop_start): Call gomp_new_team instead of
11394         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
11395         Adjust gomp_team_start caller.  Pass 0 as second argument to
11396         gomp_resolve_num_threads.
11397         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
11398         If adding ws->chunk_size nthreads + 1 times after end won't
11399         overflow, set ws->mode to 1.
11400         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
11401         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
11402         GOMP_loop_ull_ordered_static_start,
11403         GOMP_loop_ull_ordered_dynamic_start,
11404         GOMP_loop_ull_ordered_guided_start,
11405         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
11406         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
11407         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
11408         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
11409         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
11410         prototypes.
11411         * libgomp.map: Export lock routines also @@OMP_2.0.
11412         (GOMP_loop_ordered_dynamic_first,
11413         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
11414         GOMP_loop_ordered_static_first): Remove.
11415         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
11416         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
11417         GOMP_loop_ull_ordered_dynamic_next,
11418         GOMP_loop_ull_ordered_dynamic_start,
11419         GOMP_loop_ull_ordered_guided_next,
11420         GOMP_loop_ull_ordered_guided_start,
11421         GOMP_loop_ull_ordered_runtime_next,
11422         GOMP_loop_ull_ordered_runtime_start,
11423         GOMP_loop_ull_ordered_static_next,
11424         GOMP_loop_ull_ordered_static_start,
11425         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
11426         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
11427         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
11428         (omp_set_schedule, omp_get_schedule,
11429         omp_get_thread_limit, omp_set_max_active_levels,
11430         omp_get_max_active_levels, omp_get_level,
11431         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
11432         omp_set_schedule_, omp_set_schedule_8_,
11433         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11434         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11435         omp_get_max_active_levels_, omp_get_level_,
11436         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11437         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11438         New exports @@OMP_3.0.
11439         * omp.h.in (omp_sched_t): New type.
11440         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11441         omp_set_max_active_levels, omp_get_max_active_levels,
11442         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
11443         omp_get_active_level): New prototypes.
11444         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
11445         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
11446         gomp_thread_limit_var, gomp_remaining_threads_count,
11447         gomp_remaining_threads_lock): New variables.
11448         (parse_spincount): New function.
11449         (initialize_env): Call gomp_init_num_threads unconditionally.
11450         Initialize gomp_available_cpus.  Call parse_spincount,
11451         initialize gomp_{,throttled_}spin_count_var
11452         depending on presence and value of OMP_WAIT_POLICY and
11453         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
11454         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
11455         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
11456         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
11457         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
11458         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
11459         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
11460         (gomp_global_icv): New.
11461         (parse_schedule): Use it.  Parse "auto".
11462         (omp_set_num_threads): Use gomp_icv.
11463         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
11464         Likewise.
11465         (omp_get_max_threads): Move from parallel.c.
11466         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
11467         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
11468         add ialias.
11469         (parse_stacksize, parse_wait_policy): New functions.
11470         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
11471         both wrappers for compatibility and new locks.
11472         (omp_set_schedule, omp_get_schedule,
11473         omp_get_thread_limit, omp_set_max_active_levels,
11474         omp_get_max_active_levels, omp_get_level,
11475         omp_get_ancestor_thread_num, omp_get_team_size,
11476         omp_get_active_level): New ialias_redirect.
11477         (omp_set_schedule_, omp_set_schedule_8_,
11478         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
11479         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
11480         omp_get_max_active_levels_, omp_get_level_,
11481         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
11482         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
11483         New functions.
11484         * parallel.c: Include limits.h.
11485         (gomp_resolve_num_threads): Add count argument.  Rewritten.
11486         (GOMP_parallel_start): Call gomp_new_team and pass that as last
11487         argument to gomp_team_start.  Pass 0 as second argument to
11488         gomp_resolve_num_threads.
11489         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
11490         if gomp_thread_limit_var != ULONG_MAX.
11491         (omp_in_parallel): Implement using ts.active_level.
11492         (omp_get_max_threads): Move to env.c.
11493         (omp_get_level, omp_get_ancestor_thread_num,
11494         omp_get_team_size, omp_get_active_level): New functions,
11495         add ialias.
11496         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
11497         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
11498         gomp_iter_dynamic_next instead of the _locked variant and don't take
11499         lock around it, otherwise acquire it before calling
11500         gomp_iter_dynamic_next_locked.
11501         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
11502         gomp_iter_dynamic_next instead of the _locked variant and don't take
11503         lock around it.
11504         (GOMP_parallel_sections_start): Call gomp_new_team instead of
11505         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
11506         Adjust gomp_team_start caller.  Pass count as second argument to
11507         gomp_resolve_num_threads, don't adjust num_threads after the call.
11508         Use gomp_icv.
11509         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
11510         ws->chunk_size by incr.
11511         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
11512         code.
11513         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
11514         types.
11515         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
11516         (omp_check_defines): Check even the compat defines.
11517         * config/linux/ptrlock.c: New file.
11518         * config/linux/ptrlock.h: New file.
11519         * config/linux/wait.h: New file.
11520         * config/posix/ptrlock.c: New file.
11521         * config/posix/ptrlock.h: New file.
11522         * config/linux/bar.h (gomp_team_barrier_wait,
11523         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11524         (gomp_team_barrier_set_task_pending,
11525         gomp_team_barrier_clear_task_pending,
11526         gomp_team_barrier_set_waiting_for_tasks,
11527         gomp_team_barrier_waiting_for_tasks,
11528         gomp_team_barrier_done): New inlines.
11529         (gomp_barrier_t): Rewritten.
11530         (gomp_barrier_state_t): New typedef.
11531         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
11532         gomp_barrier_wait_start): Rewritten.
11533         (gomp_barrier_wait_end): Change second argument to
11534         gomp_barrier_state_t.
11535         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11536         inlines.
11537         * config/linux/bar.c: Include wait.h instead of libgomp.h and
11538         futex.h.
11539         (gomp_barrier_wait_end): Rewritten.
11540         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11541         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
11542         * config/posix/bar.h (gomp_barrier_t): Add generation field.
11543         (gomp_barrier_state_t): New typedef.
11544         (gomp_team_barrier_wait,
11545         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
11546         (gomp_barrier_wait_start): Or all but low 2 bits from generation
11547         into the return value.  Return gomp_barrier_state_t.
11548         (gomp_team_barrier_set_task_pending,
11549         gomp_team_barrier_clear_task_pending,
11550         gomp_team_barrier_set_waiting_for_tasks,
11551         gomp_team_barrier_waiting_for_tasks,
11552         gomp_team_barrier_done): New inlines.
11553         (gomp_barrier_wait_end): Change second argument to
11554         gomp_barrier_state_t.
11555         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
11556         inlines.
11557         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
11558         (gomp_barrier_wait_end): Change second argument to
11559         gomp_barrier_state_t.
11560         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
11561         gomp_team_barrier_wake): New functions.
11562         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
11563         futex.h.
11564         (gomp_futex_wake, gomp_futex_wait): New variables.
11565         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
11566         * config/linux/lock.c: Rewrite to make locks task owned,
11567         for backwards compatibility provide the old entrypoints
11568         if symbol versioning.  Include wait.h instead of libgomp.h and
11569         futex.h.
11570         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
11571         * config/posix95/lock.c: Rewrite to make locks task owned,
11572         for backwards compatibility provide the old entrypoints
11573         if symbol versioning.
11574         * config/posix/lock.c: Rewrite to make locks task owned,
11575         for backwards compatibility provide the old entrypoints
11576         if symbol versioning.
11577         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
11578         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
11579         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
11580         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11581         (sys_futex0): Return error code.
11582         (futex_wake, futex_wait): If ENOSYS was returned, clear
11583         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11584         (cpu_relax, atomic_write_barrier): New static inlines.
11585         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11586         (futex_wake, futex_wait): If ENOSYS was returned, clear
11587         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11588         (cpu_relax, atomic_write_barrier): New static inlines.
11589         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11590         (sys_futex0): Return error code.
11591         (futex_wake, futex_wait): If ENOSYS was returned, clear
11592         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11593         (cpu_relax, atomic_write_barrier): New static inlines.
11594         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11595         (sys_futex0): Return error code.
11596         (futex_wake, futex_wait): If ENOSYS was returned, clear
11597         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11598         (cpu_relax, atomic_write_barrier): New static inlines.
11599         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11600         (sys_futex0): Return error code.
11601         (futex_wake, futex_wait): If ENOSYS was returned, clear
11602         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11603         (cpu_relax, atomic_write_barrier): New static inlines.
11604         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
11605         (sys_futex0): Return error code.
11606         (futex_wake, futex_wait): If ENOSYS was returned, clear
11607         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
11608         (cpu_relax, atomic_write_barrier): New static inlines.
11609         * config/linux/sem.c: Include wait.h instead of libgomp.h and
11610         futex.h.
11611         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
11612         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
11613         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
11614         types.
11615         (omp_nest_lock_t): Change owner into void *, add lock field.
11616         * config/posix95/omp-lock.h: Include semaphore.h.
11617         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11618         (omp_lock_t): Use sem_t instead of mutex if semaphores
11619         aren't broken.
11620         (omp_nest_lock_t): Likewise.  Change owner to void *.
11621         * config/posix/omp-lock.h: Include semaphore.h.
11622         (omp_lock_25_t, omp_nest_lock_25_t): New types.
11623         (omp_lock_t): Use sem_t instead of mutex if semaphores
11624         aren't broken.
11625         (omp_nest_lock_t): Likewise.  Add owner field.
11626
11627 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
11628
11629         * testsuite/libgomp.c/collapse-1.c: New test.
11630         * testsuite/libgomp.c/collapse-2.c: New test.
11631         * testsuite/libgomp.c/collapse-3.c: New test.
11632         * testsuite/libgomp.c/icv-1.c: New test.
11633         * testsuite/libgomp.c/icv-2.c: New test.
11634         * testsuite/libgomp.c/lib-2.c: New test.
11635         * testsuite/libgomp.c/lock-1.c: New test.
11636         * testsuite/libgomp.c/lock-2.c: New test.
11637         * testsuite/libgomp.c/lock-3.c: New test.
11638         * testsuite/libgomp.c/loop-4.c: New test.
11639         * testsuite/libgomp.c/loop-5.c: New test.
11640         * testsuite/libgomp.c/loop-6.c: New test.
11641         * testsuite/libgomp.c/loop-7.c: New test.
11642         * testsuite/libgomp.c/loop-8.c: New test.
11643         * testsuite/libgomp.c/loop-9.c: New test.
11644         * testsuite/libgomp.c/nested-3.c: New test.
11645         * testsuite/libgomp.c/nestedfn-6.c: New test.
11646         * testsuite/libgomp.c/sort-1.c: New test.
11647         * testsuite/libgomp.c/task-1.c: New test.
11648         * testsuite/libgomp.c/task-2.c: New test.
11649         * testsuite/libgomp.c/task-3.c: New test.
11650         * testsuite/libgomp.c/task-4.c: New test.
11651         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
11652         to C++ testsuite default compiler options.
11653         * testsuite/libgomp.c++/collapse-1.C: New test.
11654         * testsuite/libgomp.c++/collapse-2.C: New test.
11655         * testsuite/libgomp.c++/ctor-10.C: New test.
11656         * testsuite/libgomp.c++/for-1.C: New test.
11657         * testsuite/libgomp.c++/for-2.C: New test.
11658         * testsuite/libgomp.c++/for-3.C: New test.
11659         * testsuite/libgomp.c++/for-4.C: New test.
11660         * testsuite/libgomp.c++/for-5.C: New test.
11661         * testsuite/libgomp.c++/loop-8.C: New test.
11662         * testsuite/libgomp.c++/loop-9.C: New test.
11663         * testsuite/libgomp.c++/loop-10.C: New test.
11664         * testsuite/libgomp.c++/task-1.C: New test.
11665         * testsuite/libgomp.c++/task-2.C: New test.
11666         * testsuite/libgomp.c++/task-3.C: New test.
11667         * testsuite/libgomp.c++/task-4.C: New test.
11668         * testsuite/libgomp.c++/task-5.C: New test.
11669         * testsuite/libgomp.c++/task-6.C: New test.
11670         * testsuite/libgomp.fortran/allocatable1.f90: New test.
11671         * testsuite/libgomp.fortran/allocatable2.f90: New test.
11672         * testsuite/libgomp.fortran/allocatable3.f90: New test.
11673         * testsuite/libgomp.fortran/allocatable4.f90: New test.
11674         * testsuite/libgomp.fortran/collapse1.f90: New test.
11675         * testsuite/libgomp.fortran/collapse2.f90: New test.
11676         * testsuite/libgomp.fortran/collapse3.f90: New test.
11677         * testsuite/libgomp.fortran/collapse4.f90: New test.
11678         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
11679         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
11680         * testsuite/libgomp.fortran/lib4.f90: New test.
11681         * testsuite/libgomp.fortran/lock-1.f90: New test.
11682         * testsuite/libgomp.fortran/lock-2.f90: New test.
11683         * testsuite/libgomp.fortran/nested1.f90: New test.
11684         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
11685         * testsuite/libgomp.fortran/strassen.f90: New test.
11686         * testsuite/libgomp.fortran/tabs1.f90: New test.
11687         * testsuite/libgomp.fortran/tabs2.f: New test.
11688         * testsuite/libgomp.fortran/task1.f90: New test.
11689         * testsuite/libgomp.fortran/task2.f90: New test.
11690         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
11691         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11692         * testsuite/libgomp.c/pr26943-2.c: Likewise.
11693         * testsuite/libgomp.c/pr26943-3.c: Likewise.
11694         * testsuite/libgomp.c/pr26943-4.c: Likewise.
11695
11696 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
11697
11698         PR c++/36308
11699         * testsuite/libgomp.c++/ctor-11.C: New test.
11700         * testsuite/libgomp.c++/ctor-12.C: New test.
11701
11702 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
11703
11704         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
11705
11706 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
11707
11708         PR middle-end/36106
11709         * testsuite/libgomp.c/atomic-5.c: New test.
11710         * testsuite/libgomp.c/atomic-6.c: New test.
11711         * testsuite/libgomp.c/autopar-1.c: New test.
11712
11713 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11714
11715         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
11716         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
11717         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
11718         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
11719         * configure: Regenerate.
11720         * Makefile.in, testsuite/Makefile.in: Likewise.
11721
11722 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
11723
11724         PR bootstrap/35457
11725         * aclocal.m4: Regenerate.
11726         * configure: Regenerate.
11727
11728 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
11729
11730         PR middle-end/35611
11731         * testsuite/libgomp.c/atomic-4.c: New test.
11732
11733         PR libgomp/35625
11734         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
11735         (gomp_iter_guided_next): Likewise.
11736         * testsuite/libgomp.c/pr35625.c: New test.
11737
11738 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
11739
11740         * aclocal.m4: Regenerate.
11741         * configure: Likewise.
11742         * Makefile.in: Likewise.
11743         * testsuite/Makefile.in: Likewise.
11744
11745 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
11746
11747         PR middle-end/35185
11748         * testsuite/libgomp.c++/pr35185.C: New test.
11749
11750 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
11751
11752         PR middle-end/35549
11753         * testsuite/libgomp.c/pr35549.c: New test.
11754
11755 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
11756
11757         * testsuite/libgomp.c/atomic-3.c: New test.
11758
11759 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11760
11761         PR fortran/33197
11762         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
11763         .F08 file suffixes.
11764
11765 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
11766
11767         PR libgomp/33131
11768         * configure.ac: Add ACX_HEADER_STRING.
11769         * env.c: Include strings.h.
11770         * aclocal.m4: Regenerate.
11771         * config.h.in: Regenerate.
11772         * configure: Regenerate.
11773         * Makefile.in: Regenerate.
11774         * testsuite/Makefile.in: Regenerate.
11775
11776 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
11777
11778         PR middle-end/35196
11779         * testsuite/libgomp.c/pr35196.c: New test.
11780
11781         PR middle-end/35130
11782         * testsuite/libgomp.fortran/pr35130.f90: New test.
11783         * testsuite/libgomp.c/pr35130.c: New test.
11784
11785 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
11786
11787         PR middle-end/33880
11788         * testsuite/libgomp.c/pr33880.c: New test.
11789         * testsuite/libgomp.fortran/pr33880.f90: New test.
11790
11791 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
11792
11793         * configure: Regenerate.
11794
11795 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
11796
11797         * configure.ac: Move futex checking into ../config/futex.m4.
11798         * configure: Rebuilt.
11799         * aclocal.m4: Rebuilt.
11800         * Makefile.in: Rebuilt.
11801
11802         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
11803         2007-10-15 ../config/tls.m4 change.
11804
11805 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
11806
11807         PR c++/34513
11808         * testsuite/libgomp.c/pr34513.c: New test.
11809         * testsuite/libgomp.c++/pr34513.C: New test.
11810
11811 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
11812
11813         PR target/32765
11814         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
11815
11816 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
11817
11818         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
11819
11820 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
11821
11822         * testsuite/libgomp.c/private-1.c: New test.
11823
11824 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
11825             Paolo Bonzini  <bonzini@gnu.org>
11826
11827         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
11828         instead of 'VPATH ='.
11829         * Makefile.in: Regenerate.
11830
11831 2007-11-23  Matthias Klose  <doko@ubuntu.com>
11832
11833         * configure.ac: Adjust makeinfo version check.
11834         * configure: Regenerate.
11835
11836 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
11837
11838         PR fortran/34020
11839         * testsuite/libgomp.fortran/pr34020.f90: New test.
11840
11841 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
11842
11843         PR c++/33894
11844         * testsuite/libgomp.c++/atomic-1.C: New test.
11845
11846 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
11847
11848         PR libgomp/33275
11849         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
11850         Make x and y integers rather than (implicit) reals.  Add private (j)
11851         clause to the last omp parallel.
11852
11853 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
11854
11855         * configure: Regenerate following changes to ../config/tls.m4.
11856
11857 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
11858
11859         * testsuite/libgomp.fortran/stack.f90: New test.
11860
11861 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
11862
11863         * config/mingw32/proc.c: New file.
11864
11865 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
11866
11867         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
11868         (main): Use __get_cpuid to get i386 target fetaures.
11869         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
11870         (main): Use __get_cpuid to get x86_64 target fetaures.
11871
11872 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
11873
11874         PR target/32765
11875         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
11876         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
11877
11878 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
11879
11880         PR fortran/32550
11881         * testsuite/libgomp.fortran/pr32550.f90: New test.
11882         * testsuite/libgomp.fortran/crayptr2.f90: New test.
11883
11884 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
11885
11886         * aclocal.m4: Regenerated.
11887
11888 2007-07-05  Tobias Burnus  <burnus@net-b.de>
11889
11890         PR fortran/32359
11891         * testsuite/libgomp.fortran/pr32359.f90: New.
11892
11893 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
11894
11895         PR libgomp/32468
11896         * sections.c (GOMP_parallel_sections_start): Only decrease
11897         number of threads to COUNT if dyn_var is true.
11898         * testsuite/libgomp.c/pr32468.c: New test.
11899
11900 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
11901
11902         PR libgomp/26308
11903         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
11904
11905 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
11906
11907         PR middle-end/32362
11908         * testsuite/libgomp.c/pr32362-1.c: New test.
11909         * testsuite/libgomp.c/pr32362-2.c: New test.
11910         * testsuite/libgomp.c/pr32362-3.c: New test.
11911
11912 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
11913
11914         * team.c (gomp_team_start): Fix setting up thread_attr
11915         stack size.
11916
11917 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
11918
11919         * configure: Regenerate.
11920
11921 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
11922
11923         * Makefile.in: Regenerate.
11924         * configure: Regenerate.
11925         * aclocal.m4: Regenerate.
11926         * testsuite/Makefile.in: Regenerate.
11927
11928 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
11929
11930         * config/linux/proc.c: New file.
11931
11932         PR libgomp/28482
11933         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
11934
11935 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
11936
11937         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
11938
11939 2007-04-16  Matthias Klose  <doko@debian.org>
11940
11941         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
11942         flags if not building with -m64.
11943         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
11944         flag for i?86-*-* targets, if current target matches -m64.
11945
11946 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
11947
11948         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
11949         * Makefile.in: Regenerate.
11950
11951 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
11952
11953         PR testsuite/31369
11954         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
11955         ld_library_path.
11956         * testsuite/libgomp.fortran/fortran.exp: Likewise.
11957
11958 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
11959
11960         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
11961         decls.
11962         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
11963         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
11964         (parse_affinity): New function.
11965         (initialize_env): Call it and gomp_init_affinity.
11966         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
11967         create new pthread_attr_t and call gomp_init_thread_affinity
11968         on it for each thread before passing the attribute to pthread_create.
11969         * config/linux/affinity.c: New file.
11970         * config/posix/affinity.c: New file.
11971         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
11972         * configure: Rebuilt.
11973         * config.h.in: Rebuilt.
11974         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
11975         * Makefile.in: Rebuilt.
11976
11977 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
11978
11979         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
11980         *-*-darwin*.
11981         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
11982         and use it if found.
11983
11984 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
11985
11986         * testsuite/config/default.exp: New file.
11987         * testsuite/lib/libgomp.exp: New file.
11988         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
11989         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
11990         load_lib *, load_gcc_lib *): Move to libgomp.exp.
11991         (libgomp_load): Remove.
11992         * testsuite/lib/libgomp.exp (libgomp_init): Compute
11993         always_ld_library_path, not ld_library_path.  Set additional_flags
11994         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
11995         (target_compile): Do not call libgomp_init.  Append lang_library_path
11996         and lang_link_flags to options.
11997         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
11998         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
11999         here.
12000         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
12001         always_ld_library_path.  Set LD_LIBRARY_PATH here.
12002         * testsuite/libgomp.fortran/fortran.exp: Ditto.
12003         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
12004         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
12005         CX8 flag.
12006         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
12007         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
12008         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
12009         * testsuite/libgomp.c/pr29947-1.c: Ditto.
12010         * testsuite/libgomp.c/atomic-10.c: Ditto.
12011
12012 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
12013
12014         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
12015         dg-final cleanup-modules line.
12016         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
12017         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
12018         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
12019         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
12020         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
12021         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
12022         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
12023
12024 2007-03-18  Andreas Schwab  <schwab@suse.de>
12025
12026         * acinclude.m4: Adjust regular expression for ld version
12027         extraction.
12028         * configure: Regenerate.
12029
12030 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
12031
12032         * Makefile.am: Add install-pdf target as copied from
12033         automake v1.10 rules.
12034         * Makefile.in: Regenerate
12035
12036 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
12037
12038         PR libgomp/28486
12039         * configure: Regenerate.
12040
12041         PR c++/30703
12042         * testsuite/libgomp.c++/pr30703.C: New test.
12043
12044 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
12045
12046         Revert:
12047         2006-07-05  Eric Christopher  <echristo@apple.com>
12048         * configure.ac: Depend addition of -pthread on host OS.
12049         * configure: Regenerate.
12050
12051 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
12052
12053         * libgomp.texi: Fix spacing after abbreviations.
12054
12055 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
12056
12057         PR libgomp/30546
12058         * configure.ac: Add check for makeinfo
12059         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
12060         if an appropriate version of makeinfo is found.
12061         * aclocal.m4: Regenerated.
12062         * configure: Regenerated.
12063         * Makefile.in: Regenerated.
12064         * testsuite/Makefile.in: Regenerated.
12065
12066 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
12067
12068         PR libgomp/30540
12069         * libgomp.texi: More about implementation-dependent settings.
12070
12071 2007-01-26  Tobias Burnus  <burnus@net-b.de>
12072
12073         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
12074
12075 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
12076
12077         PR middle-end/30494
12078         * testsuite/libgomp.c/pr30494.c: New test.
12079
12080 2007-01-15  Tom Tromey  <tromey@redhat.com>
12081
12082         * configure: Rebuilt.
12083         * configure.ac: Fixed comment.
12084
12085 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
12086
12087         * libgomp.texi: Document implementation specific default values of
12088         environment variables.
12089
12090 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
12091
12092         PR libgomp/28209
12093         * libgomp.texi: New file.
12094         * configure.ac: Add --enable-generated-files-in-srcdir option.
12095         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
12096         files to srcdir.
12097         * Makefile.in: Regenerated.
12098         * config.h.in: Regenerated.
12099         * testsuite/Makefile.in: Regenerated.
12100         * NOTES: Removed.
12101
12102 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
12103
12104         PR libgomp/29949
12105         * env.c (omp_set_num_threads): Set illegal thread count to 1.
12106
12107 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
12108
12109         * configure: Regenerate.
12110
12111 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
12112
12113         PR libgomp/29947
12114         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
12115         start if there shouldn't be any loop iterations.
12116         (gomp_loop_ordered_static_start): Remove start == end test.
12117         * testsuite/libgomp.c/pr29947-1.c: New test.
12118         * testsuite/libgomp.c/pr29947-2.c: New test.
12119
12120 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
12121
12122         * configure.tgt: Force initial-exec TLS model on Linux only.
12123
12124 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
12125
12126         * configure: Regenerated.
12127
12128 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
12129
12130         * env.c (parse_schedule): Reject out of range values.
12131         (parse_unsigned_long): Reject out of range, negative or zero values.
12132
12133 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
12134
12135         PR fortran/29629
12136         * testsuite/libgomp.fortran/pr29629.f90: New test.
12137
12138 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
12139
12140         PR libgomp/29494
12141         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
12142         * config/posix95: New directory.
12143         * config/posix95/omp-lock.h: New file.
12144         * config/posix95/lock.c: Likewise.
12145
12146 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
12147
12148         * aclocal.m4: Regenerate.
12149         * configure: Regenerate.
12150
12151 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
12152
12153         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
12154         '<' to '<='.
12155
12156 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
12157
12158         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
12159         test.
12160         * configure: Regenerate.
12161         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
12162
12163 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
12164
12165         PR middle-end/25261
12166         PR middle-end/28790
12167         * testsuite/libgomp.c/nestedfn-4.c: New test.
12168         * testsuite/libgomp.c/nestedfn-5.c: New test.
12169         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
12170
12171         PR fortran/29097
12172         * testsuite/libgomp.fortran/condinc1.f: New test.
12173         * testsuite/libgomp.fortran/condinc2.f: New test.
12174         * testsuite/libgomp.fortran/condinc3.f90: New test.
12175         * testsuite/libgomp.fortran/condinc4.f90: New test.
12176         * testsuite/libgomp.fortran/condinc1.inc: New file.
12177
12178 2006-09-18  Tom Tromey  <tromey@redhat.com>
12179
12180         * configure: Rebuilt.
12181
12182 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
12183
12184         PR c/28768
12185         PR preprocessor/14634
12186         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
12187         to AC_DEFINE.
12188         * configure: Regenerate.
12189
12190 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
12191
12192         * testsuite/libgomp.fortran/reduction3.f90: Change
12193         -2147483648 to -huge(i)-1 to avoid overflow.
12194         * testsuite/libgomp.fortran/reduction4.f90: Change
12195         Z'ffffffff' to not(0) to avoid overflow.
12196
12197 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
12198
12199         PR libgomp/25938
12200         * Makefile.am (libsubincludedir): New.
12201         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
12202         * Makefile.in: Regenerate.
12203
12204 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
12205
12206         PR libgomp/28725
12207         * env.c: Include ctype.h.
12208         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
12209         leading and/or trailing whitespace and compare strings case
12210         insensitively.
12211
12212 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
12213
12214         PR fortran/28390
12215         * testsuite/libgomp.fortran/pr28390.f: New test.
12216
12217 2006-07-05  Eric Christopher  <echristo@apple.com>
12218
12219         * configure.ac: Depend addition of -pthread on host OS.
12220         * configure: Regenerate.
12221
12222 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
12223
12224         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
12225         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
12226         defined.
12227
12228 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
12229
12230         PR libgomp/26175
12231         PR libgomp/26477
12232         * configure.ac: If neither --enable-linux-futex nor
12233         --disable-linux-futex is passed, determine the default by checking
12234         for compiling and/or running against NPTL.  With --enable-linux-futex,
12235         check if SYS_gettid and SYS_futex are defined.
12236         * configure: Rebuilt.
12237
12238 2006-06-14  Richard Henderson  <rth@redhat.com>
12239
12240         PR libgomp/28008
12241         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
12242         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
12243
12244 2006-06-09  Richard Henderson  <rth@redhat.com>
12245
12246         * env.c (gomp_nthreads_var): Change to unsigned long.
12247         (gomp_run_sched_chunk): Likewise.
12248         (parse_unsigned_long): Rename from parse_num_threads and generalize.
12249         (initialize_env): Initialize gomp_thread_attr.
12250         * libgomp.h (gomp_nthreads_var): Update decl.
12251         (gomp_run_sched_chunk): Likewise.
12252         (gomp_thread_attr): Declare.
12253         * team.c (gomp_thread_attr): Export.
12254         (initialize_team): Don't initialize it.
12255
12256 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
12257
12258         PR fortran/27916
12259         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
12260         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
12261
12262 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12263
12264         * config/mingw32/time.c: New file.
12265         * configure.tgt: Use it.
12266
12267 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
12268
12269         * Makefile.am: Add install-html target. Add install-html to .PHONY
12270         * Makefile.in: Regenerate.
12271
12272 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
12273
12274         PR libgomp/27612
12275         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
12276         * testsuite/libgomp.c/critical-1.c: Likewise.
12277         * testsuite/libgomp.c/loop-1.c: Likewise.
12278         * testsuite/libgomp.c/loop-2.c: Likewise.
12279         * testsuite/libgomp.c/single-1.c: Likewise.
12280         * testsuite/libgomp.c/ordered-1.c: Likewise.
12281         * testsuite/libgomp.c/ordered-2.c: Likewise.
12282
12283 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
12284
12285         PR middle-end/27416
12286         * libgomp.fortran/pr27416-1.f90: New test.
12287
12288 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
12289
12290         PR fortran/27395
12291         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
12292         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
12293
12294 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12295
12296         PR c++/26943
12297         * testsuite/libgomp.c/pr26943-1.c: New test.
12298         * testsuite/libgomp.c/pr26943-2.c: New test.
12299         * testsuite/libgomp.c/pr26943-3.c: New test.
12300         * testsuite/libgomp.c/pr26943-4.c: New test.
12301         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
12302         * testsuite/libgomp.c++/pr26943.C: New test.
12303
12304 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
12305
12306         PR middle-end/27337
12307         * testsuite/libgomp.c++/pr27337.C: New test.
12308
12309 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
12310
12311         PR c/26171
12312         * testsuite/libgomp.c/pr26171.c: New test.
12313
12314 2006-04-25  Richard Henderson  <rth@redhat.com>
12315
12316         PR libgomp/25865
12317         * configure.ac: Use GCC_CHECK_TLS.
12318         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
12319         * Makefile.in, aclocal.m4, configure: Regenerate.
12320
12321 2006-04-10  Matthias Klose  <doko@debian.org>
12322
12323         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
12324         directory names containing underscores.
12325
12326 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
12327
12328         PR c++/26691
12329         * testsuite/libgomp.c++/pr26691.C: New test.
12330
12331 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
12332
12333         * testsuite/libgomp.fortran/retval2.f90: New test.
12334
12335 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
12336
12337         * testsuite/libgomp.c++: New directory.
12338
12339 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
12340
12341         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
12342         * config/posix/sem.c: Implement the above.
12343
12344 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
12345
12346         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
12347         define HAVE_BROKEN_POSIX_SEMAPHORES.
12348         * configure: Rebuilt.
12349         * config.h.in: Rebuilt.
12350
12351 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
12352
12353         PR bootstrap/26161
12354         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
12355         for the other pthread check.
12356         * configure: Regenerate.
12357         * config.h.in: Regenerate.
12358
12359 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
12360
12361         PR libgomp/25938
12362         PR libgomp/25984
12363         * Makefile.am (fincludedir): New variable.
12364         (nodist_include_HEADERS): Remove Fortran files.
12365         (nodist_finclude_HEADERS): New variable.
12366         * Makefile.in: Regenerated.
12367
12368 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
12369
12370         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
12371         Remove tests for returning assumed character length arrays.
12372
12373 2006-02-12  Roger Sayle  <roger@eyesopen.com>
12374             John David Anglin  <dave@hiauly1.hia.nrc.ca>
12375
12376         PR libgomp/25936
12377         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
12378
12379 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
12380
12381         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
12382
12383 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
12384
12385         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
12386         part of LD_LIBRARY_PATH manually.
12387
12388 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
12389
12390         PR libgomp/25852
12391         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
12392         libgomp_init.
12393
12394 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
12395
12396         PR libgomp/25884
12397         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
12398         * configure.ac (PERL): Don't set.
12399         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
12400         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
12401         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
12402         * omp.h.in: Wrap the new configure substitutions with @ characters.
12403         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
12404         * aclocal.m4, configure, Makefile.in: Regenerate.
12405         * mkomp_h.pl: Delete.
12406
12407 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
12408
12409         PR libgomp/25259
12410         * configure.ac: Use GCC_HEADER_STDINT.
12411         * libgomp.h: Include gstdint.h.
12412         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
12413         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
12414
12415 2006-01-24  Richard Henderson  <rth@redhat.com>
12416
12417         PR libgomp/25942
12418         * configure.ac: Add AM_MAINTAINER_MODE.
12419         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
12420
12421 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
12422
12423         * Makefile.in: Regenerate.
12424         * testsuite/Makefile.in: Regenerate.
12425         * aclocal.m4: Regenerate.
12426
12427 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
12428
12429         * config/posix/proc.c: Conditional include of sys/loadavg.h for
12430         Solaris.
12431         * configure.ac: Add check for loadavg.h.
12432         (link_gomp): Adjust comment.
12433         * configure: Regenerate.
12434         * config.h.in: Regenerate.
12435
12436 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
12437
12438         PR libgomp/25877
12439         * configure.ac: Remove check for alloca.h.
12440         * configure: Regenerate.
12441         * config.h.in: Regenerate.
12442         * libgomp.h: define gomp_alloca to be __builtin_alloca.
12443         * team.c: Remove use of alloca.h.
12444         Call gomp_alloca instead of alloca.
12445
12446 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
12447
12448         PR libgomp/25877
12449         * team.c: Add include of alloca.h.
12450         * configure.ac: Add check for alloca.h.
12451         * configure: Regenerate.
12452         * config.h.in: Regenerate.
12453
12454 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
12455
12456         PR fortran/25219
12457         * testsuite/libgomp.fortran/pr25219.f90: New test.
12458
12459 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
12460
12461         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
12462         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
12463         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12464         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12465         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
12466         testsuite/libgomp.fortran/threadprivate1.f90,
12467         testsuite/libgomp.fortran/threadprivate2.f90,
12468         testsuite/libgomp.fortran/threadprivate3.f90,
12469         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12470         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12471         testsuite/libgomp.fortran/omp_parse3.f90: Change required
12472         effective-target to TLS runtime.
12473
12474         * testsuite/libgomp.fortran/pr25162.f: Require
12475         effective-target TLS runtime.
12476
12477 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
12478
12479         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
12480         * testsuite/libgomp.c/nestedfn-3.c: New test.
12481
12482 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
12483
12484         PR fortran/25162
12485         * testsuite/libgomp.fortran/pr25162.f: New test.
12486
12487 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
12488
12489         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
12490         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
12491
12492 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
12493
12494         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
12495         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
12496         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
12497         single.c, team.c, work.c, config/linux/alpha/futex.h,
12498         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
12499         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
12500         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
12501         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
12502         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
12503         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
12504         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
12505         FSF address.
12506
12507 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12508
12509         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
12510         to nodist_noinst_HEADERS.
12511         * Makefile.in: Rebuilt.
12512
12513         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
12514         add integer count field.
12515         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
12516         omp_nest_lock_t type change.
12517         (omp_init_nest_lock): Likewise.  Initialize count to 0.
12518         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
12519         Increment count.
12520         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
12521         Decrement count.
12522         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
12523         Increment count if successful and return the new nesting level.
12524         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
12525         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
12526         * testsuite/libgomp.c/lib-1.c: New test.
12527         * testsuite/libgomp.fortran/lib1.f90: New test.
12528         * testsuite/libgomp.fortran/lib2.f: New test.
12529         * testsuite/libgomp.fortran/lib3.f: New test.
12530
12531 2005-11-17  Richard Henderson  <rth@redhat.com>
12532
12533         PR 24845
12534         * Makefile.am (nodist_toolexeclib_HEADERS): New.
12535         * configure.ac (link_gomp): New.  Substitute it.
12536         (AC_CONFIG_FILES): Add libgomp.spec.
12537         * libgomp.spec.in: New file.
12538         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
12539         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
12540
12541 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
12542
12543         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
12544         reduction(-:var) behaving the same as reduction(+:var).
12545         * testsuite/libgomp.c/reduction-4.c: New test.
12546
12547 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
12548
12549         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
12550         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
12551         testsuite/libgomp.c/copyin-3.c,
12552         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
12553         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
12554         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
12555         testsuite/libgomp.c++/pr24455.C,
12556         testsuite/libgomp.fortran/threadprivate1.f90,
12557         testsuite/libgomp.fortran/threadprivate2.f90,
12558         testsuite/libgomp.fortran/threadprivate3.f90,
12559         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
12560         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
12561         testsuite/libgomp.fortran/omp_parse3.f90: Require
12562         effective-target TLS.
12563
12564 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
12565
12566         * HEADER: Remove.
12567
12568 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
12569
12570         PR libgomp/24797
12571         * team.c (initialize_team): Pass NULL rather than free as
12572         pthread_key_create destructor.  Initialize thread specific data
12573         pointer in initial thread to a static local variable rather than
12574         malloced memory.
12575
12576 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
12577
12578         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
12579         its location to ld_library_path.
12580
12581 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12582
12583         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
12584
12585 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
12586
12587         * testsuite/libgomp.c: Rename from libgomp.dg.
12588
12589 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
12590
12591         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
12592         threadprivate variable 'i'.
12593
12594 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
12595
12596         * config/linux/s390/futex.h: New file.
12597         * configure.tgt: Use it.
12598
12599         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
12600         before the parallel.
12601
12602 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
12603
12604         PR c++/24734
12605         * testsuite/libgomp.c++/master-1.C: New test.
12606
12607 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12608
12609         * testsuite/libgomp.dg/copyin-3.c: New test.
12610
12611 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
12612
12613         * testsuite/libgomp.fortran/retval1.f90: New test.
12614         * testsuite/libgomp.fortran/vla7.f90: New test.
12615
12616 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
12617
12618         * testsuite/libgomp.fortran/vla2.f90: New test.
12619         * testsuite/libgomp.fortran/vla3.f90: New test.
12620         * testsuite/libgomp.fortran/vla4.f90: New test.
12621         * testsuite/libgomp.fortran/vla5.f90: New test.
12622         * testsuite/libgomp.fortran/vla6.f90: New test.
12623
12624 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
12625
12626         * config/linux/sparc/futex.h: New file.
12627         * configure.tgt: Use it.
12628         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
12629
12630         * critical.c: Include stdlib.h.
12631         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
12632         ignoring return value.
12633         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
12634         LIBGOMP_CHECK_SYNC_BUILTINS check.
12635         * configure: Rebuilt.
12636
12637 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12638
12639         * testsuite/libgomp.fortran/vla1.f90: New test.
12640
12641 2005-10-31  Richard Henderson  <rth@redhat.com>
12642
12643         * testsuite/libgomp.fortran/character2.f90: Fix race condition
12644         setting 's' in different threads.
12645
12646 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
12647
12648         * libgomp.h (attribute_hidden, ialias): Define.
12649         * config/posix/proc.c (omp_get_num_procs): Add ialias.
12650         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
12651         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
12652         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12653         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12654         omp_test_lock, omp_test_nest_lock): Likewise.
12655         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
12656         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
12657         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
12658         omp_test_lock, omp_test_nest_lock): Likewise.
12659         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
12660         omp_get_dynamic, omp_get_nested): Likewise.
12661         * parallel.c (omp_get_num_threads, omp_get_max_threads,
12662         omp_get_thread_num, omp_in_parallel): Likewise.
12663         * fortran.c (ialias_redirect): Define.
12664         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
12665         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
12666         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
12667         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
12668         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
12669         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
12670         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
12671         omp_get_wtime): Add ialias_redirect.
12672
12673 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
12674
12675         * fortran.c: Include stdlib.h.
12676
12677 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
12678
12679         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
12680         * Makefile.in: Regenerated.
12681
12682 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
12683
12684         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
12685         * libgomp_f.h.in (omp_check_defines): New function.
12686         * env.c: Include libgomp_f.h.
12687         (initialize_env): Call omp_check_defines.
12688
12689         * testsuite/libgomp.dg/copyin-2.c: New test.
12690         * testsuite/libgomp.c++/copyin-2.C: New test.
12691         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
12692
12693         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
12694         * testsuite/libgomp.fortran/sharing2.f90: New test.
12695
12696         * testsuite/libgomp.dg/copyin-1.c: New test.
12697         * testsuite/libgomp.c++/copyin-1.C: New test.
12698
12699 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
12700
12701         * testsuite/libgomp.fortran/crayptr1.f90: New test.
12702
12703         * testsuite/libgomp.fortran/workshare1.f90: New test.
12704
12705         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
12706         only test.
12707         * libgomp.fortran/sharing1.f90: New test.
12708
12709 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
12710
12711         PR c++/24502
12712         * testsuite/libgomp.c++/loop-7.C: New test.
12713
12714         * testsuite/libgomp.dg/nestedfn-2.c: New test.
12715
12716         * testsuite/libgomp.dg/nestedfn-1.c: New test.
12717         * testsuite/libgomp.fortran/reduction6.f90: New test.
12718         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
12719
12720 2005-10-23  Richard Henderson  <rth@redhat.com>
12721
12722         * testsuite/libgomp.c++/ctor-1.C: New.
12723         * testsuite/libgomp.c++/ctor-2.C: New.
12724         * testsuite/libgomp.c++/ctor-3.C: New.
12725         * testsuite/libgomp.c++/ctor-4.C: New.
12726         * testsuite/libgomp.c++/ctor-5.C: New.
12727         * testsuite/libgomp.c++/ctor-6.C: New.
12728         * testsuite/libgomp.c++/ctor-7.C: New.
12729         * testsuite/libgomp.c++/ctor-8.C: New.
12730         * testsuite/libgomp.c++/ctor-9.C: New.
12731
12732 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
12733
12734         PR 24455
12735         * testsuite/libgomp.c++/pr24455-1.C: New test.
12736         * testsuite/libgomp.c++/pr24455.C: New test.
12737         * testsuite/libgomp.dg/pr24455-1.c: New test.
12738         * testsuite/libgomp.dg/pr24455.c: New test.
12739
12740 2005-10-20  Richard Henderson  <rth@redhat.com>
12741
12742         * testsuite/libgomp.c++/loop-6.C: New.
12743         * testsuite/libgomp.dg/loop-3.c: New.
12744
12745 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
12746
12747         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
12748         explicitly private.
12749         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
12750         explicitly shared.
12751
12752 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
12753
12754         * testsuite/libgomp.fortran/jacobi.f: New test.
12755
12756 2005-10-19  Richard Henderson  <rth@redhat.com>
12757
12758         * configure.tgt (i?86-linux): Default to with_arch instead of
12759         CFLAGS.  Add -mtune to match target_cpu.
12760         (x86_64-linux): Tune to i686.
12761
12762         * fortran.c (omp_test_nest_lock_): Fix typo.
12763
12764 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
12765
12766         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
12767         gomp_ordered_sync): Do nothing if team->nthreads == 1.
12768         * testsuite/libgomp.dg/ordered-3.c: New test.
12769
12770         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
12771         Remove volatile keyword.
12772
12773         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
12774         in COMMON block to avoid warnings on 64-bit targets.
12775
12776 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
12777
12778         * testsuite/libgomp.dg/shared-3.c: New test.
12779
12780 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12781
12782         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
12783         * testsuite/libgomp.fortran/reduction5.f90: New test.
12784
12785 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
12786
12787         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
12788         dg-options.
12789         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
12790         flush loop now that __sync_synchronize has proper memory barrier.
12791         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
12792         Add -ffixed-form to dg-options.
12793
12794 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12795
12796         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
12797         from subdirectories.
12798         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
12799         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
12800         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
12801         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
12802         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
12803         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
12804         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
12805         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
12806         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
12807         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
12808         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
12809         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
12810         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
12811         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
12812         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
12813         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
12814         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
12815         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
12816         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
12817         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
12818         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
12819         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
12820         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
12821         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
12822         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
12823
12824 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
12825
12826         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
12827         lang_library_path exists.  Use find instead of glob to gather tests.
12828         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
12829
12830 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
12831
12832         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
12833         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
12834         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
12835         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
12836         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
12837         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
12838         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
12839         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
12840         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
12841         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
12842         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
12843         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
12844         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
12845
12846 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
12847
12848         * testsuite/libgomp.dg/vla-1.c: New test.
12849
12850         * testsuite/libgomp.fortran/reference2.f90: New test.
12851
12852         * testsuite/libgomp.fortran/character2.f90: Remove explicit
12853         declaration of omp_get_thread_num.
12854         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
12855         use omp_lib.
12856
12857         * testsuite/libgomp.fortran/reduction1.f90: New test.
12858         * testsuite/libgomp.fortran/reduction2.f90: New test.
12859         * testsuite/libgomp.fortran/reduction3.f90: New test.
12860         * testsuite/libgomp.fortran/reduction4.f90: New test.
12861
12862 2005-10-13  Richard Henderson  <rth@redhat.com>
12863
12864         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
12865         * Makefile.in: Regenerate.
12866         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
12867         * libgomp.h: Include bar.h.
12868         (struct gomp_barrier): Remove.
12869         (struct gomp_team): Add barrier.  Replace master_barrier with
12870         master_release.  Replace threads with ordered_release.
12871         (struct gomp_thread): Replace barrier with release.
12872         * ordered.c (gomp_ordered_first): Update for ordered_release change.
12873         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
12874         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
12875         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
12876         (GOMP_single_copy_end): Likewise.
12877         * team.c (gomp_threads_dock): New.
12878         (gomp_barrier_init, gomp_barrier_destroy): Remove.
12879         (gomp_thread_start): Use gomp_barrier_wait.
12880         (new_team, free_team): Update for gomp_team changes.
12881         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
12882         (gomp_team_end): Use gomp_barrier_wait.
12883         (initialize_team): Update for gomp_thread changes.
12884         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
12885         (gomp_work_share_end_nowait): Use atomic ops when available.
12886         * config/linux/bar.c, config/linux/bar.h: New files.
12887         * config/posix/bar.c, config/posix/bar.h: New files.
12888
12889 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
12890
12891         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
12892         * testsuite/libgomp.dg/single-2.c: New test.
12893
12894         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
12895         lang_link_flags): Unset, so that they aren't inherited from previously
12896         sourced *.exp.
12897
12898         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
12899
12900 2005-10-12  Richard Henderson  <rth@redhat.com>
12901
12902         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
12903         (libgomp_init): Use lang_test_file, lang_library_path, and
12904         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
12905
12906         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
12907         (lang_test_file, lang_link_flags): New.
12908         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
12909
12910         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
12911         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
12912         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
12913         testsuite/libgomp.c++/parallel-1.C,
12914         testsuite/libgomp.c++/reduction-1.C,
12915         testsuite/libgomp.c++/reduction-2.C,
12916         testsuite/libgomp.c++/reduction-3.C,
12917         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
12918         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
12919         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
12920         New files, largely cribbed from the C testsuite.
12921
12922 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
12923
12924         * testsuite/libgomp.fortran/character1.f90: New test.
12925         * testsuite/libgomp.fortran/character2.f90: New test.
12926
12927         * testsuite/libgomp.dg/nested-1.c: New test.
12928         * testsuite/libgomp.dg/nested-2.c: New test.
12929         * testsuite/libgomp.fortran/do1.f90: New test.
12930         * testsuite/libgomp.fortran/do2.f90: New test.
12931
12932         * testsuite/libgomp.fortran/reference1.f90: New test.
12933
12934 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
12935
12936         * testsuite/libgomp.dg/reduction-1.c: New test.
12937         * testsuite/libgomp.dg/reduction-2.c: New test.
12938         * testsuite/libgomp.dg/reduction-3.c: New test.
12939
12940 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
12941
12942         * testsuite/libgomp.dg/atomic-1.c: New test.
12943         * testsuite/libgomp.dg/atomic-2.c: New test.
12944
12945 2005-10-09  Richard Henderson  <rth@redhat.com>
12946
12947         * critical.c (atomic_lock): New.
12948         (initialize_critical): Initialize it.
12949         (GOMP_atomic_start, GOMP_atomic_end): New.
12950         * libgomp.map: Export them.
12951         * libgomp_g.h: Declare them.
12952
12953         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
12954
12955 2005-10-02  Richard Henderson  <rth@redhat.com>
12956
12957         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
12958         to XCFLAGS instead of CFLAGS.
12959
12960 2005-09-30  Richard Henderson  <rth@redhat.com>
12961
12962         * configure.ac: Determine whether -pthread or -lpthread is needed.
12963         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
12964         * Makefile.in, configure: Rebuild.
12965
12966 2005-09-28  Richard Henderson  <rth@redhat.com>
12967
12968         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
12969         * testsuite/libgomp.dg/omp-single-3.c: New test.
12970
12971 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
12972
12973         * testsuite/libgomp.dg/omp-single-2.c: New test.
12974         * testsuite/libgomp.dg/shared-2.c: Fix return code.
12975
12976 2005-09-27  Richard Henderson  <rth@redhat.com>
12977
12978         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
12979         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
12980
12981 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
12982
12983         * testsuite/libgomp.dg/omp-loop03.c: New test.
12984
12985 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12986
12987         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
12988
12989 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
12990
12991         * testsuite/libgomp.dg/omp-single-1.c: New test.
12992         * testsuite/libgomp.dg/shared-1.c: Return 0.
12993         Add prototype for abort.
12994         * testsuite/libgomp.dg/shared-2.c: Likewise.
12995
12996 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
12997
12998         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
12999         constructs.
13000
13001 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
13002
13003         * testsuite/libgomp.dg/shared-1.c: New test.
13004         * testsuite/libgomp.dg/shared-2.c: New test.
13005
13006 2005-09-24  Richard Henderson  <rth@redhat.com>
13007
13008         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
13009
13010 2005-09-24  Richard Henderson  <rth@redhat.com>
13011
13012         * iter.c (gomp_iter_static_next): Round up when computing number
13013         of iterations.  Don't bother distributing a remainder equally.
13014
13015         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
13016         Don't call srand.  Zero b before testing.
13017         (main): New.
13018
13019 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
13020
13021         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
13022         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
13023
13024 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
13025
13026         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
13027         without !$omp end do, followed immediately by subroutine end.
13028
13029 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
13030
13031         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
13032
13033 2005-09-22  Richard Henderson  <rth@redhat.com>
13034
13035         * critical.c (GOMP_critical_name_start): Change argument to void**.
13036         Reuse the pointer space if the mutex fits.
13037         (GOMP_critical_name_end): Likewise.
13038         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
13039         * libgomp_g.h (GOMP_critical_name_start): Update decl.
13040         (GOMP_critical_name_end): Likewise.
13041         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
13042         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
13043
13044 2005-09-20  Richard Henderson  <rth@redhat.com>
13045
13046         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
13047         (create_lock_lock): New.
13048         (initialize_critical): Initialize it.
13049         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
13050         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
13051
13052 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
13053
13054         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
13055
13056 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
13057
13058         * testsuite/libgomp.dg/omp-loop01.c: New test.
13059         * testsuite/libgomp.dg/omp-loop02.c: New test.
13060
13061 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
13062
13063         * configure.ac (AC_PROG_FC): Add.
13064         (USE_FORTRAN): New automake conditional.
13065         * configure: Rebuilt.
13066         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
13067         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
13068         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
13069         Add rules to build them.
13070         * Makefile.in: Rebuilt.
13071         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
13072         OMP_NEST_LOCK_KIND.
13073         * libgomp.map: Add Fortran wrappers.
13074         * libgomp_f.h.in: New file.
13075         * omp_lib.h.in: New file.
13076         * omp_lib.f90.in: New file.
13077         * fortran.c: New file.
13078         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
13079         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
13080         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
13081         libgfortran has been built.
13082         * testsuite/libgomp.fortran/fortran.exp: New file.
13083         * testsuite/libgomp.fortran/omp_cond1.f: New test.
13084         * testsuite/libgomp.fortran/omp_cond2.f: New test.
13085         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
13086         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
13087         * testsuite/libgomp.fortran/omp_hello.f: New test.
13088         * testsuite/libgomp.fortran/omp_orphan.f: New test.
13089         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
13090         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
13091         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
13092         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
13093         * testsuite/libgomp.fortran/omp_reduction.f: New test.
13094         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
13095         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
13096
13097 2005-08-30  Richard Henderson  <rth@redhat.com>
13098
13099         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
13100         function for when aliases are not usable.
13101         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
13102         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
13103         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
13104         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
13105         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
13106         GOMP_loop_ordered_guided_next): Likewise.
13107         * ordered.c (GOMP_ordered_start): Likewise.
13108
13109 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
13110
13111         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
13112         * testsuite/libgomp.dg/omp_hello.c: Fix return code
13113         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
13114         * testsuite/libgomp.dg/omp_orphan.c: Likewise
13115         * testsuite/libgomp.dg/omp_reduction.c: Likewise
13116         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
13117         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
13118         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
13119         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
13120
13121 2005-07-07  Eric Christopher  <echristo@redhat.com>
13122             Diego Novillo  <dnovillo@redhat.com>
13123
13124         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
13125         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
13126         up code.
13127         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
13128         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
13129         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
13130         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
13131         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
13132         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
13133         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
13134
13135 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
13136
13137         * TOPLEVEL.patch: Remove.
13138
13139 2005-05-16  Richard Henderson  <rth@redhat.com>
13140
13141         * configure.ac: Test for clock_gettime.
13142         * config.h.in, configure: Rebuild.
13143         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
13144         (omp_get_wtime): Use clock_gettime if available.
13145         (omp_get_wtick): Use clock_getres if available.
13146
13147 2005-05-11  Richard Henderson  <rth@redhat.com>
13148
13149         * config/linux/ia64/futex.h: New file.
13150         * configure.tgt: Use it.
13151
13152         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
13153
13154 2005-05-07  Richard Henderson  <rth@redhat.com>
13155
13156         * config/linux/powerpc/futex.h: New file.
13157         * configure.tgt: Use it.
13158
13159         * config/linux/i486/futex.h: Merge ...
13160         * config/linux/x86_64/futex.h: ... into ...
13161         * config/linux/x86/futex.h: ... here.
13162         * configure.tgt: Update to match.
13163
13164 2005-05-06  Richard Henderson  <rth@redhat.com>
13165
13166         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
13167         * config/linux/i486/futex.h: Likewise.
13168         * config/linux/x86_64/futex.h: Likewise.
13169
13170         * config/linux/lock.c: New file.
13171         * config/linux/omp-lock.h: New file.
13172
13173         * critical.c, env.h: Don't include omp.h
13174         * config/posix/lock.c: Include libgomp.h instead of omp.h.
13175         * config/posix/time.c: Likewise.
13176         * config/posix/omp-lock.h: New file.
13177         * libgomp.h: Include omp-lock.h and omp.h.
13178         * Makefile.am (nodist_include_HEADERS): New.
13179         (omp.h): New rule.
13180         * configure.ac (PERL): New.
13181         * mkomp_h.pl: New file.
13182         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
13183         with templates.
13184         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
13185
13186         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
13187         build directory.  Re-add -march=i486 hack.
13188
13189         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
13190         (libgomp_link_flags): Remove.
13191         (libgomp_initialized): Remove.
13192         (libgomp_init): Don't protect from reinitialization.  Copy code
13193         from libstdc++ for getting the multilib set correctly.
13194
13195 2005-05-05  Richard Henderson  <rth@redhat.com>
13196
13197         * config/linux/alpha/futex.h: New file.
13198         * configure.tgt (alpha*-*-linux*): Use it.
13199
13200         * config/posix/mutex.c: New file.
13201         * config/posix/sem.c: Use libgomp.h.
13202
13203         * configure.tgt (x86_64-linux): Also test CC for -m32.
13204         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
13205
13206         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
13207         after $gccpath.
13208
13209         * Makefile.am (SUBDIRS): New.
13210         (libgomp_la_LDFLAGS): Add -lpthread.
13211         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
13212         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
13213
13214         * libgomp_g.h: New file.
13215         * libgomp.h: Split out all public declarations to libgomp_g.h.
13216         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
13217         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
13218         * config/linux/sem.h: Likewise.
13219         * config/posix/sem.h: Likewise.
13220
13221         * Makefile.am (AM_LDFLAGS): New.
13222         (libgomp_version_script): Split out from ...
13223         (libgomp_la_LDFLAGS): ... here.
13224         (libgomp_version_info): New.
13225         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
13226         (LIBGOMP_ENABLE): New.
13227         (LIBGOMP_CHECK_LINKER_FEATURES): New.
13228         (LIBGOMP_ENABLE_SYMVERS): New.
13229         * configure.ac (AC_INIT): Version 1.0.
13230         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
13231         (enable-linux-futex): Likewise.  Rename from enable-futex.
13232         (libtool_VERSION): New.
13233         (LIBGOMP_ENABLE_SYMVERS): Use it.
13234         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
13235         * Makefile.in, aclocal.m4, configure: Rebuild.
13236
13237         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
13238         (gomp_mutex_unlock_slow): Fix typo.
13239         * config/linux/sem.c: Similarly.
13240         (gomp_sem_post_slow): Fix typo.
13241         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
13242         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
13243         [__PIC__] (sys_futex0): Don't use tmp output in asm.
13244
13245         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
13246         (libgomp_la_LDFLAGS): Add top_srcdir to path.
13247         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
13248         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
13249         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
13250         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
13251         LDFLAGS.  Pull enable_futex check to top-level.
13252         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
13253         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
13254
13255         First attempt at real configury.
13256         * Makefile, config.h: Remove file.
13257         * Makefile.am, Makefile.in: New file.
13258         * acinclude.m4 aclocal.m4: New file.
13259         * configure.ac, configure.tgt, configure: New file.
13260
13261         * config/posix/lock.c: Rename from sys-lock.c.
13262         * config/posix/mutex.h: Rename from sys-mutex.h.
13263         * config/posix/sem.c: Rename from sys-sem.c.
13264         * config/posix/sem.h: Rename from sys-sem.h.
13265         * config/posix/proc.c: Rename from sys-proc.c.
13266         * config/posix/time.c: Rename from sys-proc.c.
13267
13268         * config/linux/mutex.c: New file.
13269         * config/linux/mutex.h: New file.
13270         * config/linux/sem.c: New file.
13271         * config/linux/sem.h: New file.
13272         * config/linux/i486/futex.h: New file.
13273         * config/linux/x86_64/futex.h: New file.
13274
13275 2005-05-04  Richard Henderson  <rth@redhat.com>
13276
13277         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
13278         * libgomp.h: Declare them.
13279         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
13280         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
13281
13282 2005-05-04  Richard Henderson  <rth@redhat.com>
13283
13284         * libgomp-1 code drop
13285
13286 2005-05-04  Richard Henderson  <rth@redhat.com>
13287
13288         * iter.c (gomp_iter_static_next): Return tri-state on 0.
13289         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
13290         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
13291         (gomp_iter_static_next): Update.
13292         (gomp_ordered_static_next): Update.
13293         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
13294         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
13295         totally empty range.
13296         (gomp_loop_ordered_static_next): Refine test for calling
13297         gomp_ordered_static_next.
13298         * testsuite/ordered-1.c: Add case for more threads than iterations.
13299
13300         * iter.c (gomp_iter_runtime_next_locked): Remove.
13301         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
13302         gomp_loop_guided_start, gomp_loop_ordered_static_start,
13303         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
13304         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
13305         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
13306         gomp_loop_ordered_guided_next): Downcase name, make static, add
13307         an external alias with the old name.
13308         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
13309         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
13310         switch and call one of the above static functions.
13311         * libgomp.h: Update.
13312
13313         * work.c (gomp_work_share_start): Lock the mutex for !first too.
13314         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
13315         GOMP_loop_guided_start, GOMP_loop_runtime_start,
13316         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
13317         GOMP_loop_ordered_guided_start): Update to match.
13318         * sections.c (GOMP_sections_start): Likewise.
13319         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
13320
13321         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
13322         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
13323         Use bounds check instead of modulus.
13324         (gomp_ordered_sync): Split out of GOMP_ordered_start.
13325         (gomp_ordered_last): Don't sync with ordered_owner here.
13326         (gomp_ordered_next): Likewise.
13327         (gomp_ordered_static_loop_next): Likewise.
13328         * loop.c, libgomp.h: Update to match.
13329
13330         * libgomp.h (GOMP_barrier): Declare.
13331
13332         * testsuite/barrier-1.c: New file.
13333         * testsuite/critical-1.c: New file.
13334         * testsuite/ordered-2.c: New file.
13335         * testsuite/ordered-1.c: New file.
13336         * testsuite/sections-1.c: New file.
13337         * testsuite/single-1.c: New file.
13338         * testsuite/Makefile (TESTS): Add them.
13339
13340 2005-05-04  Richard Henderson  <rth@redhat.com>
13341
13342         * libgomp.h (struct gomp_work_share): Add ordered_owner.
13343         * loop.c (GOMP_loop_static_start): If not the startup thread,
13344         acquire the mutex to wait for initialization complete.
13345         (GOMP_loop_ordered_static_start): Likewise.
13346         (GOMP_loop_ordered_runtime_start): Likewise.
13347         (GOMP_loop_ordered_static_first): Remove.
13348         (GOMP_loop_ordered_dynamic_first): Remove.
13349         (GOMP_loop_ordered_guided_first): Remove.
13350         (GOMP_loop_ordered_runtime_first): Remove.
13351         * ordered.c (gomp_ordered_loop_first): Post to own release when
13352         we're the first thread.
13353         (gomp_ordered_loop_last): Wait on release if not owner.
13354         (gomp_ordered_loop_next): Likewise.
13355         (gomp_ordered_static_loop_init): New.
13356         (gomp_ordered_static_loop_next): Use ordered_owner.
13357         (GOMP_ordered_start): Likewise.
13358         * work.c (gomp_new_work_share): Initialize ordered_owner.
13359
13360 2005-05-03  Richard Henderson  <rth@redhat.com>
13361
13362         * Makefile (OPT): New.
13363         (CFLAGS): Use it.
13364
13365         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
13366         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
13367         * libgomp.h, libgomp.map, NOTES: Update to match.
13368
13369         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
13370         Add initialized and thr members.
13371         (gomp_thread_start): Pause when initially spawned to wait for
13372         the whole team to be created.
13373         (gomp_team_start): Release team members at the end.
13374
13375         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
13376         (f_foo_1): Use GOMP_loop_end.
13377         (f_foo_2): Use GOMP_loop_end_nowait.
13378
13379         * testsuite/loop-2.c: New file.
13380         * testsuite/Makefile (TESTS): Add it.
13381
13382 2005-05-03  Richard Henderson  <rth@redhat.com>
13383
13384         * iter.c (gomp_iter_static_next): Fix overflow check typo.
13385         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
13386         * team.c (new_team): Initialize oldest_live_gen to 1 if no
13387         initial work_share.
13388
13389         * testsuite/Makefile: New file.
13390         * testsuite/loop-1.c: New file.
13391
13392 2005-05-03  Richard Henderson  <rth@redhat.com>
13393
13394         Initial implementation and checkin.
13395 \f
13396 Copyright (C) 2005-2020 Free Software Foundation, Inc.
13397
13398 Copying and distribution of this file, with or without modification,
13399 are permitted in any medium without royalty provided the copyright
13400 notice and this notice are preserved.