libgomp/ChangeLog

   1 2023-11-15  Andrew Stubbs  <ams@codesourcery.com>
   2             Andrew Jenner   <andrew@codesourcery.com>
   3
   4         * plugin/plugin-gcn.c (max_isa_vgprs): New.
   5         (run_kernel): CDNA2 devices have more VGPRs.
   6
   7 2023-11-10  Tobias Burnus  <tobias@codesourcery.com>
   8
   9         * libgomp.texi (OpenMP Impl. Status): Update for OpenMP TR12;
  10         renamed section from TR11.
  11
  12 2023-11-07  Kwok Cheung Yeung  <kcy@codesourcery.com>
  13
  14         * config/linux/target-indirect.c: Move to...
  15         * target-indirect.c: ...here.
  16
  17 2023-11-07  Kwok Cheung Yeung  <kcy@codesourcery.com>
  18
  19         * Makefile.am (libgomp_la_SOURCES): Add target-indirect.c.
  20         * Makefile.in: Regenerate.
  21         * libgomp-plugin.h (GOMP_INDIRECT_ADDR_MAP): New define.
  22         (GOMP_OFFLOAD_load_image): Add extra argument.
  23         * libgomp.h (struct indirect_splay_tree_key_s): New.
  24         (indirect_splay_tree_node, indirect_splay_tree,
  25         indirect_splay_tree_key): New.
  26         (indirect_splay_compare): New.
  27         * libgomp.map (GOMP_5.1.1): Add GOMP_target_map_indirect_ptr.
  28         * libgomp.texi (OpenMP 5.1): Update documentation on indirect
  29         calls in target region and on indirect clause.
  30         (Other new OpenMP 5.2 features): Add entry for virtual function calls.
  31         * libgomp_g.h (GOMP_target_map_indirect_ptr): Add prototype.
  32         * oacc-host.c (host_load_image): Add extra argument.
  33         * target.c (gomp_load_image_to_device): If the GOMP_VERSION is high
  34         enough, read host indirect functions table and pass to
  35         load_image_func.
  36         * config/accel/target-indirect.c: New.
  37         * config/linux/target-indirect.c: New.
  38         * config/gcn/team.c (build_indirect_map): Add prototype.
  39         (gomp_gcn_enter_kernel): Initialize support for indirect
  40         function calls on GCN target.
  41         * config/nvptx/team.c (build_indirect_map): Add prototype.
  42         (gomp_nvptx_main): Initialize support for indirect function
  43         calls on NVPTX target.
  44         * plugin/plugin-gcn.c (struct gcn_image_desc): Add field for
  45         indirect functions count.
  46         (GOMP_OFFLOAD_load_image): Add extra argument.  If the GOMP_VERSION
  47         is high enough, build address translation table and copy it to target
  48         memory.
  49         * plugin/plugin-nvptx.c (nvptx_tdata): Add field for indirect
  50         functions count.
  51         (GOMP_OFFLOAD_load_image): Add extra argument.  If the GOMP_VERSION
  52         is high enough, Build address translation table and copy it to target
  53         memory.
  54         * testsuite/libgomp.c-c++-common/declare-target-indirect-1.c: New.
  55         * testsuite/libgomp.c-c++-common/declare-target-indirect-2.c: New.
  56         * testsuite/libgomp.c++/declare-target-indirect-1.C: New.
  57
  58 2023-11-05  Jakub Jelinek  <jakub@redhat.com>
  59
  60         * libgomp.texi (Enabling OpenMP): Adjust wording for attribute syntax
  61         supported also in C.
  62
  63 2023-10-31  Thomas Schwinge  <thomas@codesourcery.com>
  64
  65         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Add OpenACC
  66         'acc_map_data' variant.
  67
  68 2023-10-25  Thomas Schwinge  <thomas@codesourcery.com>
  69
  70         * oacc-parallel.c (GOACC_data_start): Handle
  71         'GOACC_FLAG_LOCAL_DEVICE'.
  72         (GOACC_parallel_keyed): Simplify accordingly.
  73         * testsuite/libgomp.oacc-fortran/self-1.f90: Adjust.
  74
  75 2023-10-25  Thomas Schwinge  <thomas@codesourcery.com>
  76
  77         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Enhance.
  78         * testsuite/libgomp.oacc-c-c++-common/self-1.c: Likewise.
  79         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
  80         * testsuite/libgomp.oacc-c-c++-common/if-self-1.c: New.
  81         * testsuite/libgomp.oacc-fortran/self-1.f90: Likewise.
  82
  83 2023-10-25  Chung-Lin Tang  <cltang@codesourcery.com>
  84
  85         * oacc-parallel.c (GOACC_parallel_keyed): Add code to handle
  86         GOACC_FLAG_LOCAL_DEVICE case.
  87         * testsuite/libgomp.oacc-c-c++-common/self-1.c: New test.
  88
  89 2023-10-22  Iain Sandoe  <iain@sandoe.co.uk>
  90
  91         * Makefile.am: Handle Darwin rpaths.
  92         * Makefile.in: Regenerate.
  93         * configure: Regenerate.
  94         * configure.ac: Handle Darwin rpaths
  95
  96 2023-10-20  Andrew Stubbs  <ams@codesourcery.com>
  97
  98         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX1030): New.
  99         (isa_hsa_name): Recognise gfx1030.
 100         (isa_code): Likewise.
 101         * team.c (defined): Remove s_endpgm.
 102
 103 2023-10-20  Tobias Burnus  <tobias@codesourcery.com>
 104
 105         * omp_lib.f90.in: Tag omp_lock_hint_* as being deprecated when
 106         _OPENMP >= 201811.
 107
 108 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 109
 110         * libgomp.texi (Enabling OpenMP): Update for C/C++ attributes;
 111         improve wording especially for Fortran; mention -fopenmp-simd.
 112         (Enabling OpenACC): Minor cleanup; remove conditional compilation
 113         sentinel.
 114
 115 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 116
 117         * libgomp.texi (ACC_DEVICE_TYPE, ACC_DEVICE_NUM, ACC_PROFLIB):
 118         Actually document what the function does.
 119         (GCC_ACC_NOTIFY): Remove unused env var.
 120
 121 2023-10-15  Tobias Burnus  <tobias@codesourcery.com>
 122
 123         * libgomp.texi: Replace most future tense by present tense.
 124
 125 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 126
 127         * testsuite/libgomp.fortran/allocate-6.f90: Add missing
 128         dg-additional-options "-fdump-tree-gimple"; fix scan.
 129
 130 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 131
 132         * libgomp.texi: Fix some typos.
 133         (Memory Management Routines): Document remaining 5.x routines.
 134         (Memory allocation): Make clear when the section applies.
 135
 136 2023-10-14  Tobias Burnus  <tobias@codesourcery.com>
 137
 138         * libgomp.texi (OpenMP Impl. Status): Mention that Fortran now
 139         supports the allocate directive for stack variables.
 140         * testsuite/libgomp.fortran/allocate-5.f90: New test.
 141         * testsuite/libgomp.fortran/allocate-6.f90: New test.
 142         * testsuite/libgomp.fortran/allocate-7.f90: New test.
 143         * testsuite/libgomp.fortran/allocate-8.f90: New test.
 144
 145 2023-10-12  Tobias Burnus  <tobias@codesourcery.com>
 146
 147         * libgomp.texi (OMP_DEFAULT_DEVICE): Update spec ref; add @ref to
 148         OMP_TARGET_OFFLOAD.
 149         (OMP_TARGET_OFFLOAD): Update spec ref; add @ref to OMP_DEFAULT_DEVICE;
 150         clarify MANDATORY behavior.
 151
 152 2023-10-12  Zhang, Jun  <jun.zhang@intel.com>
 153
 154         * env.c (initialize_env): Use do_adjust_default_spincount.
 155         * config/linux/x86/spincount.h: New file.
 156
 157 2023-10-08  Tobias Burnus  <tobias@codesourcery.com>
 158
 159         * testsuite/libgomp.fortran/strictly-structured-block-1.f90: New test.
 160
 161 2023-10-06  Tobias Burnus  <tobias@codesourcery.com>
 162
 163         * libgomp.texi (Device Memory Routines): New.
 164
 165 2023-10-04  Tobias Burnus  <tobias@codesourcery.com>
 166
 167         * libgomp.texi (OpenMP Context Selectors): Clarify 'kind' trait
 168         and that other target archs have no 'arch'/'isa' traits implemented.
 169
 170 2023-09-20  Tobias Burnus  <tobias@codesourcery.com>
 171
 172         * libgomp.texi (OpenMP 5.1 Impl.): Mark 'omp allocate' as
 173         implemented for C only.
 174         * testsuite/libgomp.c/allocate-4.c: New test.
 175         * testsuite/libgomp.c/allocate-5.c: New test.
 176         * testsuite/libgomp.c/allocate-6.c: New test.
 177
 178 2023-09-20  Jakub Jelinek  <jakub@redhat.com>
 179
 180         PR c++/111392
 181         * libgomp.texi: Mark decl attribute was added to the C++ attribute
 182         syntax as implemented.
 183
 184 2023-09-19  Jakub Jelinek  <jakub@redhat.com>
 185
 186         PR libgomp/111413
 187         * env.c (initialize_env): Don't dereference environ if it is NULL.
 188         Reindent.
 189
 190 2023-09-18  Richard Biener  <rguenther@suse.de>
 191
 192         PR tree-optimization/111294
 193         * team.c (gomp_team_start): Assert alloca size to avoid false
 194         positive alloc-size diagnostic.
 195
 196 2023-09-12  Thomas Schwinge  <thomas@codesourcery.com>
 197             Chung-Lin Tang  <cltang@codesourcery.com>
 198
 199         PR testsuite/91884
 200         PR testsuite/109951
 201         * configure.ac: Revert earlier changes, instead
 202         'AC_SUBST(SYSROOT_CFLAGS_FOR_TARGET)'.
 203         * Makefile.in: Regenerate.
 204         * configure: Likewise.
 205         * testsuite/Makefile.in: Likewise.
 206         * testsuite/lib/libgomp.exp (libgomp_init): Remove
 207         "Fix up '-funconfigured-libstdc++-v3' in 'GXX_UNDER_TEST'" code.
 208         If '--with-build-sysroot=[...]' was specified, use it for
 209         build-tree testing.
 210         * testsuite/libgomp-site-extra.exp.in (GCC_UNDER_TEST)
 211         (GXX_UNDER_TEST, GFORTRAN_UNDER_TEST): Don't set.
 212         (SYSROOT_CFLAGS_FOR_TARGET): Set.
 213         * testsuite/libgomp.c++/c++.exp (lang_source_re)
 214         (lang_include_flags): Set for build-tree testing.
 215         * testsuite/libgomp.oacc-c++/c++.exp (lang_source_re)
 216         (lang_include_flags): Likewise.
 217
 218 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
 219
 220         * libgomp.texi (Memory Management Routines): New; add documentation for
 221         omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
 222         omp_get_default_allocator.
 223         (OMP_ALLOCATOR): Fix ICV var name; add see-also references.
 224
 225 2023-09-07  Tobias Burnus  <tobias@codesourcery.com>
 226
 227         * target.c (gomp_unload_device): Remove tailing whitespace.
 228
 229 2023-09-04  Tobias Burnus  <tobias@codesourcery.com>
 230             Thomas Schwinge  <thomas@codesourcery.com>
 231
 232         * testsuite/libgomp.c-c++-common/pr100059-1.c: New.
 233
 234 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 235
 236         * libgomp.texi (OpenMP 5.0):  Imperfectly-nested loops are done.
 237
 238 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 239
 240         * testsuite/libgomp.fortran/imperfect-destructor.f90: New.
 241         * testsuite/libgomp.fortran/imperfect1.f90: New.
 242         * testsuite/libgomp.fortran/imperfect2.f90: New.
 243         * testsuite/libgomp.fortran/imperfect3.f90: New.
 244         * testsuite/libgomp.fortran/imperfect4.f90: New.
 245         * testsuite/libgomp.fortran/target-imperfect1.f90: New.
 246         * testsuite/libgomp.fortran/target-imperfect2.f90: New.
 247         * testsuite/libgomp.fortran/target-imperfect3.f90: New.
 248         * testsuite/libgomp.fortran/target-imperfect4.f90: New.
 249
 250 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 251
 252         * testsuite/libgomp.c-c++-common/imperfect1.c: New.
 253         * testsuite/libgomp.c-c++-common/imperfect2.c: New.
 254         * testsuite/libgomp.c-c++-common/imperfect3.c: New.
 255         * testsuite/libgomp.c-c++-common/imperfect4.c: New.
 256         * testsuite/libgomp.c-c++-common/imperfect5.c: New.
 257         * testsuite/libgomp.c-c++-common/imperfect6.c: New.
 258         * testsuite/libgomp.c-c++-common/target-imperfect1.c: New.
 259         * testsuite/libgomp.c-c++-common/target-imperfect2.c: New.
 260         * testsuite/libgomp.c-c++-common/target-imperfect3.c: New.
 261         * testsuite/libgomp.c-c++-common/target-imperfect4.c: New.
 262
 263 2023-08-25  Sandra Loosemore  <sandra@codesourcery.com>
 264
 265         * testsuite/libgomp.c++/attrs-imperfect1.C: New test.
 266         * testsuite/libgomp.c++/attrs-imperfect2.C: New test.
 267         * testsuite/libgomp.c++/attrs-imperfect3.C: New test.
 268         * testsuite/libgomp.c++/attrs-imperfect4.C: New test.
 269         * testsuite/libgomp.c++/attrs-imperfect5.C: New test.
 270         * testsuite/libgomp.c++/attrs-imperfect6.C: New test.
 271         * testsuite/libgomp.c++/imperfect-class-1.C: New test.
 272         * testsuite/libgomp.c++/imperfect-class-2.C: New test.
 273         * testsuite/libgomp.c++/imperfect-class-3.C: New test.
 274         * testsuite/libgomp.c++/imperfect-destructor.C: New test.
 275         * testsuite/libgomp.c++/imperfect-template-1.C: New test.
 276         * testsuite/libgomp.c++/imperfect-template-2.C: New test.
 277         * testsuite/libgomp.c++/imperfect-template-3.C: New test.
 278
 279 2023-08-22  Francois-Xavier Coudert  <fxcoudert@gmail.com>
 280
 281         * testsuite/lib/libgomp.exp: Add effective target.
 282         * testsuite/libgomp.c/simd-math-1.c: Avoid calling nonstandard
 283         functions.
 284
 285 2023-08-22  Tobias Burnus  <tobias@codesourcery.com>
 286
 287         * libgomp.texi (OpenMP 5.2 status): Add depobj with
 288         destroy-var argument as 'N'. Mark defaultmap with
 289         'all' category as 'Y'.
 290
 291 2023-08-19  Tobias Burnus  <tobias@codesourcery.com>
 292
 293         PR middle-end/111017
 294         * testsuite/libgomp.c-c++-common/non-rect-loop-1.c: New test.
 295
 296 2023-08-17  Tobias Burnus  <tobias@codesourcery.com>
 297
 298         PR libgomp/111024
 299         * allocator.c (gomp_init_libnuma): Call numa_available; if
 300         not available or not returning 0, disable libnuma usage.
 301
 302 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 303
 304         * configure: Regenerate.
 305
 306 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
 307
 308         * configure: Regenerate.
 309
 310 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 311
 312         * configure: Regenerate.
 313
 314 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
 315
 316         * configure: Regenerate.
 317
 318 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 319
 320         * configure: Regenerate.
 321
 322 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
 323
 324         * configure: Regenerate.
 325
 326 2023-07-29  Tobias Burnus  <tobias@codesourcery.com>
 327
 328         * target.c (omp_target_memcpy_rect_worker): Undo dim=1 change for
 329         GOMP_OFFLOAD_CAP_SHARED_MEM.
 330         (omp_target_memcpy_rect_copy): Likewise for lock condition.
 331         (gomp_load_plugin_for_device): Use DLSYM_OPT not DLSYM for
 332         memcpy3d/memcpy2d.
 333         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 334         GOMP_OFFLOAD_memcpy3d): Use memset 0 to nullify reserved and
 335         unused src/dst fields for that mem type; remove '{src,dst}LOD = 0'.
 336
 337 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 338
 339         * libgomp-plugin.h (GOMP_OFFLOAD_memcpy2d,
 340         GOMP_OFFLOAD_memcpy3d): New prototypes.
 341         * libgomp.h (struct gomp_device_descr): Add memcpy2d_func
 342         and memcpy3d_func.
 343         * libgomp.texi (nvtpx): Document when cuMemcpy2D/cuMemcpy3D is used.
 344         * oacc-host.c (memcpy2d_func, .memcpy3d_func): Init with NULL.
 345         * plugin/cuda-lib.def (cuMemcpy2D, cuMemcpy2DUnaligned,
 346         cuMemcpy3D): Invoke via CUDA_ONE_CALL.
 347         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_memcpy2d,
 348         GOMP_OFFLOAD_memcpy3d): New.
 349         * target.c (omp_target_memcpy_rect_worker):
 350         (omp_target_memcpy_rect_check, omp_target_memcpy_rect_copy):
 351         Permit all device-to-device copyies; invoke new plugins for
 352         2D and 3D copying when available.
 353         (gomp_load_plugin_for_device): DLSYM the new plugin functions.
 354         * testsuite/libgomp.c/target-12.c: Fix dimension bug.
 355         * testsuite/libgomp.fortran/target-12.f90: Likewise.
 356         * testsuite/libgomp.fortran/target-memcpy-rect-1.f90: New test.
 357
 358 2023-07-26  Tobias Burnus  <tobias@codesourcery.com>
 359
 360         * libgomp.texi (OpenMP 5.2 features): Add 'all' for 'defaultmap' as 'N'.
 361         (Tasking Routines): Document omp_in_explicit_task.
 362         (Implementation-defined ICV Initialization): Use @ref not @code.
 363
 364 2023-07-20  Tobias Burnus  <tobias@codesourcery.com>
 365
 366         * libgomp.texi (OpenMP Runtime Library Routines):
 367         Split long list by adding sections and moving routines there.
 368         (OMP_ALLOCATORS): Fix typo.
 369
 370 2023-07-19  Tobias Burnus  <tobias@codesourcery.com>
 371
 372         PR fortran/107424
 373         * libgomp.texi (Impl. Status 5.0): Add link to new PR110735.
 374         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: Enable
 375         commented tests.
 376         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: Remove
 377         test file; tests are in non-rectangular-loop-1.f90.
 378         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: Change
 379         testcase to use a non-constant step to retain the 'sorry' test.
 380         * testsuite/libgomp.fortran/non-rectangular-loop-6.f90: New test.
 381
 382 2023-07-17  Tobias Burnus  <tobias@codesoucery.com>
 383             Chung-Lin Tang  <cltang@codesourcery.com>
 384
 385         * testsuite/libgomp.fortran/uses_allocators_1.f90: New test.
 386         * testsuite/libgomp.fortran/uses_allocators_2.f90: New test.
 387
 388 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 389
 390         * libgomp.texi (OMP_ALLOCATOR): Document the default values for
 391         the traits. Add crossref to 'Memory allocation'.
 392         (Memory allocation): Refer to OMP_ALLOCATOR for the available
 393         traits and allocators/mem spaces; document the default value
 394         for the pool_size trait.
 395
 396 2023-07-14  Tobias Burnus  <tobias@codesourcery.com>
 397
 398         * allocator.c (omp_init_allocator): Check whether symbol from
 399         dlopened libnuma is available before using libnuma for
 400         allocations.
 401
 402 2023-07-13  David Edelsohn  <dje.gcc@gmail.com>
 403
 404         * testsuite/libgomp.c++/target-map-class-2.C: Require LTO.
 405         * testsuite/libgomp.c-c++-common/requires-4.c: Require LTO.
 406         * testsuite/libgomp.c-c++-common/requires-4a.c: Require LTO.
 407
 408 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 409
 410         * libgomp.texi (OpenMP 5.0): Replace '... stub' by @ref to
 411         'Memory allocation' section which contains the full status.
 412         (TR11): Remove differently worded duplicated entry.
 413
 414 2023-07-12  Tobias Burnus  <tobias@codesourcery.com>
 415
 416         * allocator.c: Add ifdef for LIBGOMP_USE_LIBNUMA.
 417         (enum gomp_numa_memkind_kind): Renamed from gomp_memkind_kind;
 418         add GOMP_MEMKIND_LIBNUMA.
 419         (struct gomp_libnuma_data, gomp_init_libnuma, gomp_get_libnuma): New.
 420         (omp_init_allocator): Handle partition=nearest with libnuma if avail.
 421         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
 422         numa_alloc_local (+ memset), numa_free, and numa_realloc calls as
 423         needed.
 424         * config/linux/allocator.c (LIBGOMP_USE_LIBNUMA): Define
 425         * libgomp.texi: Fix a typo; use 'fi' instead of its ligature char.
 426         (Memory allocation): Renamed from 'Memory allocation with libmemkind';
 427         updated for libnuma usage.
 428         * testsuite/libgomp.c-c++-common/alloc-11.c: New test.
 429         * testsuite/libgomp.c-c++-common/alloc-12.c: New test.
 430
 431 2023-07-11  Tobias Burnus  <tobias@codesourcery.com>
 432
 433         * allocator.c (omp_init_allocator): Use malloc for
 434         omp_high_bw_mem_space when the memkind lib is unavailable
 435         instead of returning omp_null_allocator.
 436         * libgomp.texi (OpenMP 5.0): Fix typo.
 437         (Memory allocation with libmemkind): Document implementation
 438         in more detail.
 439
 440 2023-06-22  Tobias Burnus  <tobias@codesourcery.com>
 441
 442         * libgomp.texi: Use @var for ICV vars.
 443         (OpenMP Environment Variables): Mention _ALL/_DEV/_DEV_<no> variants,
 444         document which ICV is set and which scope the ICV has; extend/cleanup
 445         some @ref.
 446         (Implementation-defined ICV Initialization): New.
 447         (nvptx): Document the implementation-defined used per-warp stack size.
 448
 449 2023-06-19  Thomas Schwinge  <thomas@codesourcery.com>
 450
 451         * testsuite/libgomp.c/target-51.c: Fix DejaGnu directive syntax
 452         error.
 453
 454 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 455
 456         * testsuite/libgomp.c/target-51.c: Accept more error msg variants
 457         as expected dg-output.
 458
 459 2023-06-19  Tobias Burnus  <tobias@codesourcery.com>
 460
 461         PR middle-end/110270
 462         * target.c (gomp_map_vars_internal): Copy host value instead of NULL
 463         for  GOMP_MAP_ZERO_LEN_ARRAY_SECTION if not mapped.
 464         * libgomp.texi (OpenMP 5.2 Impl.): Mark as 'Y'.
 465         * testsuite/libgomp.c/target-19.c: Update expected value.
 466         * testsuite/libgomp.c++/target-18.C: Likewise.
 467         * testsuite/libgomp.c++/target-19.C: Likewise.
 468         * testsuite/libgomp.c-c++-common/requires-unified-addr-2.c: New test.
 469         * testsuite/libgomp.c-c++-common/target-implicit-map-3.c: New test.
 470         * testsuite/libgomp.c-c++-common/target-implicit-map-4.c: New test.
 471
 472 2023-06-16  Tobias Burnus  <tobias@codesourcery.com>
 473
 474         * target.c (resolve_device): Call gomp_get_num_devices early to ensure
 475         gomp_init_targets_once was called before using default-device-var.
 476         * testsuite/libgomp.c/target-55.c: New test.
 477         * testsuite/libgomp.c/target-55a.c: New test.
 478
 479 2023-06-15  Tobias Burnus  <tobias@codesourcery.com>
 480
 481         * env.c (gomp_def_allocator_envvar): New var.
 482         (parse_allocator): Handle OpenMP 5.1 syntax.
 483         (cleanup_env): New.
 484         (omp_display_env): Output gomp_def_allocator_envvar
 485         for an allocator with traits.
 486         * libgomp.texi (OMP_ALLOCATOR, OMP_AFFINITY_FORMAT,
 487         OMP_DISPLAY_AFFINITY): New.
 488         * testsuite/libgomp.c/allocator-1.c: New test.
 489         * testsuite/libgomp.c/allocator-2.c: New test.
 490         * testsuite/libgomp.c/allocator-3.c: New test.
 491         * testsuite/libgomp.c/allocator-4.c: New test.
 492         * testsuite/libgomp.c/allocator-5.c: New test.
 493         * testsuite/libgomp.c/allocator-6.c: New test.
 494
 495 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 496
 497         * target.c (resolve_device): Align a
 498         'OMP_TARGET_OFFLOAD=mandatory' diagnostic with others.
 499         * testsuite/libgomp.c/target-51.c: Adjust.
 500
 501 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 502
 503         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Don't
 504         set.
 505         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags):
 506         Likewise.
 507         * testsuite/libgomp.c/simd-math-1.c: Remove
 508         '-foffload-options=-lm'.
 509         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90:
 510         Likewise.
 511         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 512         Likewise.
 513
 514 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 515
 516         * testsuite/libgomp.fortran/fortran-torture_execute_math.f90: New.
 517         * testsuite/libgomp.oacc-fortran/fortran-torture_execute_math.f90:
 518         Likewise.
 519
 520 2023-06-14  Thomas Schwinge  <thomas@codesourcery.com>
 521
 522         * testsuite/libgomp.c/target-51.c: Fix typo.
 523
 524 2023-06-14  Tobias Burnus  <tobias@codesourcery.com>
 525
 526         * env.c (gomp_default_icv_values): Init default_device_var to
 527         an nonconforming value - INT_MIN.
 528         (initialize_env): After env-var parsing, set default_device_var to
 529         device 0 unless OMP_TARGET_OFFLOAD=mandatory.
 530         (omp_display_env): If default_device_var is INT_MIN, call
 531         gomp_init_targets_once.
 532         * icv-device.c (omp_get_default_device): Likewise.
 533         * libgomp.texi (OMP_DEFAULT_DEVICE): Update init description.
 534         (OpenMP 5.2 Impl. Status): Mark OMP_TARGET_OFFLOAD=mandatory as 'Y'.
 535         * target.c (resolve_device): Improve error message device-num < 0
 536         with 'mandatory' and no no-host devices available.
 537         (gomp_target_init): Set default-device-var if INT_MIN.
 538         * testsuite/libgomp.c/target-48.c: New test.
 539         * testsuite/libgomp.c/target-49.c: New test.
 540         * testsuite/libgomp.c/target-50.c: New test.
 541         * testsuite/libgomp.c/target-50a.c: New test.
 542         * testsuite/libgomp.c/target-51.c: New test.
 543         * testsuite/libgomp.c/target-52.c: New test.
 544         * testsuite/libgomp.c/target-53.c: New test.
 545         * testsuite/libgomp.c/target-54.c: New test.
 546
 547 2023-06-13  Tobias Burnus  <tobias@codesourcery.com>
 548
 549         PR libgomp/109837
 550         * testsuite/libgomp.c-c++-common/requires-unified-addr-1.c: New test.
 551         * testsuite/libgomp.fortran/requires-unified-addr-1.f90: New test.
 552
 553 2023-06-12  Tobias Burnus  <tobias@codesourcery.com>
 554
 555         * target.c (gomp_to_device_kind_p, gomp_map_vars_internal): Replace
 556         GOMP_MAP_PRESENT_{FROM,TO,TOFROM,ACLLOC} by GOMP_MAP_FORCE_PRESENT.
 557         (gomp_map_vars_internal, gomp_update): Likewise; unify and improve
 558         error message.
 559         * testsuite/libgomp.c-c++-common/target-present-2.c: Update for
 560         changed error message.
 561         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 562         * testsuite/libgomp.fortran/target-present-2.f90: Likewise.
 563         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
 564         * testsuite/libgomp.c-c++-common/target-present-1.c: Likewise and
 565         extend testcase to check that data is copied when needed.
 566         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 567         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 568
 569 2023-06-07  Thomas Schwinge  <thomas@codesourcery.com>
 570             Tobias Burnus  <tobias@codesourcery.com>
 571
 572         * testsuite/libgomp.c-c++-common/target-present-1.c: Run code
 573         also for non-offload_device targets; check that it runs
 574         successfully for those and for all until a checkpoint for all
 575         * testsuite/libgomp.c-c++-common/target-present-2.c: Likewise.
 576         * testsuite/libgomp.c-c++-common/target-present-3.c: Likewise.
 577         * testsuite/libgomp.fortran/target-present-1.f90: Likewise.
 578         * testsuite/libgomp.fortran/target-present-3.f90: Likewise.
 579         * testsuite/libgomp.fortran/target-present-2.f90: Likewise;
 580         add missing vars to map clause.
 581
 582 2023-06-06  Tobias Burnus  <tobias@codesourcery.com>
 583
 584         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Regard
 585         unified_address requirement as supported.
 586         * libgomp.texi (OpenMP 5.0, AMD Radeon, nvptx): Remove
 587         'unified_address' from the not-supported requirements.
 588
 589 2023-06-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
 590             Tobias Burnus  <tobias@codesourcery.com>
 591
 592         * libgomp.texi (OpenMP 5.1 Impl. status): Set 'present' support for
 593         defaultmap to 'Y', add 'Y' entry for 'present' on to/from/map clauses.
 594         * target.c (gomp_to_device_kind_p): Add map kinds with 'present'
 595         modifier.
 596         (gomp_map_vars_existing): Use new GOMP_MAP_FORCE_P macro.
 597         (gomp_map_vars_internal, gomp_update, gomp_target_rev):
 598         Emit runtime error if memory region not present.
 599         * testsuite/libgomp.c-c++-common/target-present-1.c: New test.
 600         * testsuite/libgomp.c-c++-common/target-present-2.c: New test.
 601         * testsuite/libgomp.c-c++-common/target-present-3.c: New test.
 602         * testsuite/libgomp.fortran/target-present-1.f90: New test.
 603         * testsuite/libgomp.fortran/target-present-2.f90: New test.
 604         * testsuite/libgomp.fortran/target-present-3.f90: New test.
 605
 606 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 607
 608         PR testsuite/66005
 609         * testsuite/lib/libgomp.exp: 'flock' through stdout.
 610         * testsuite/flock: New.
 611         * configure.ac (FLOCK): Point to that if no 'flock' available, but
 612         'perl' is.
 613         * configure: Regenerate.
 614
 615 2023-06-02  Thomas Schwinge  <thomas@codesourcery.com>
 616
 617         * configure.ac (PERL): Remove.
 618         * configure: Regenerate.
 619         * Makefile.in: Likewise.
 620         * testsuite/Makefile.in: Likewise.
 621
 622 2023-06-01  Tobias Burnus  <tobias@codesourcery.com>
 623
 624         * libgomp.texi (OpenMP 5.2): Mark pure-directive handling as 'Y'.
 625
 626 2023-05-26  Tobias Burnus  <tobias@codesourcery.com>
 627
 628         * testsuite/libgomp.fortran/allocate-4.f90: Update dg-error.
 629
 630 2023-05-21  Tobias Burnus  <tobias@codesourcery.com>
 631
 632         PR libgomp/109875
 633         * config/gcn/target.c (GOMP_teams4): Honor nteams-var ICV.
 634         * config/nvptx/target.c (GOMP_teams4): Likewise.
 635         * testsuite/libgomp.c-c++-common/teams-nteams-icv-1.c: New test.
 636         * testsuite/libgomp.c-c++-common/teams-nteams-icv-2.c: New test.
 637         * testsuite/libgomp.c-c++-common/teams-nteams-icv-3.c: New test.
 638         * testsuite/libgomp.c-c++-common/teams-nteams-icv-4.c: New test.
 639
 640 2023-05-19  Jakub Jelinek  <jakub@redhat.com>
 641
 642         PR libgomp/109904
 643         * configure.ac (link_gomp): Include also $DL_LIBS.
 644         * configure: Regenerated.
 645
 646 2023-05-17  Tobias Burnus  <tobias@codesourcery.com>
 647
 648         * testsuite/libgomp.fortran/target-enter-data-3.f90: Uncomment
 649         'target exit data'.
 650         * testsuite/libgomp.fortran/target-enter-data-4.f90: New test.
 651         * testsuite/libgomp.fortran/target-enter-data-5.f90: New test.
 652         * testsuite/libgomp.fortran/target-enter-data-6.f90: New test.
 653         * testsuite/libgomp.fortran/target-enter-data-7.f90: New test.
 654
 655 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 656
 657         PR testsuite/66005
 658         * configure.ac: Look for 'flock'.
 659         * testsuite/Makefile.am (gcc_test_parallel_slots): Enable parallel testing.
 660         * testsuite/config/default.exp: Don't 'load_lib "standard.exp"' here...
 661         * testsuite/lib/libgomp.exp: ... but here, instead.
 662         (libgomp_load): Override for parallel testing.
 663         * testsuite/libgomp-site-extra.exp.in (FLOCK): Set.
 664         * configure: Regenerate.
 665         * Makefile.in: Regenerate.
 666         * testsuite/Makefile.in: Regenerate.
 667
 668 2023-05-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 669             Thomas Schwinge  <thomas@codesourcery.com>
 670
 671         PR testsuite/66005
 672         * testsuite/Makefile.am (PWD_COMMAND): New variable.
 673         (%/site.exp): New target.
 674         (check_p_numbers0, check_p_numbers1, check_p_numbers2)
 675         (check_p_numbers3, check_p_numbers4, check_p_numbers5)
 676         (check_p_numbers6, check_p_numbers, gcc_test_parallel_slots)
 677         (check_p_subdirs)
 678         (check_DEJAGNU_libgomp_targets): New variables.
 679         ($(check_DEJAGNU_libgomp_targets)): New target.
 680         ($(check_DEJAGNU_libgomp_targets)): New dependency.
 681         (check-DEJAGNU $(check_DEJAGNU_libgomp_targets)): New targets.
 682         * testsuite/Makefile.in: Regenerate.
 683         * testsuite/lib/libgomp.exp: For parallel testing,
 684         'load_file ../libgomp-test-support.exp'.
 685
 686 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 687
 688         PR testsuite/91884
 689         * configure.ac: 'AC_SUBST(CXX)'.
 690         * configure: Regenerate.
 691         * Makefile.in: Likewise.
 692         * testsuite/Makefile.in: Likewise.
 693         * testsuite/libgomp-site-extra.exp.in (GXX_UNDER_TEST)
 694         (GFORTRAN_UNDER_TEST): Set.
 695         * testsuite/lib/libgomp.exp (libgomp_init): Adjust.
 696         * testsuite/libgomp.c++/c++.exp: Use 'GXX_UNDER_TEST'.
 697         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 698         * testsuite/libgomp.fortran/fortran.exp: Use
 699         'GFORTRAN_UNDER_TEST'.
 700         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 701
 702 2023-05-15  Thomas Schwinge  <thomas@codesourcery.com>
 703
 704         PR testsuite/91884
 705         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't
 706         specify compiler.
 707         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Specify compiler.
 708         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
 709         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
 710         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
 711         Likewise.
 712         * testsuite/libgomp.oacc-c++/c++.exp (ALWAYS_CFLAGS): Likewise.
 713         * testsuite/libgomp.oacc-c/c.exp (ALWAYS_CFLAGS): Likewise.
 714         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS):
 715         Likewise.
 716
 717 2023-05-12  Tobias Burnus  <tobias@codesourcery.com>
 718
 719         PR libstdc++/109816
 720         * testsuite/libgomp.c++/target-map-class-1.C: New test.
 721         * testsuite/libgomp.c++/target-map-class-2.C: New test.
 722
 723 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 724
 725         * testsuite/lib/libgomp.exp (libgomp_target_compile): Generalize
 726         'lang_library_path' into a list of 'lang_library_paths'.
 727         * testsuite/libgomp.c++/c++.exp: Adjust.
 728         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 729         * testsuite/libgomp.fortran/fortran.exp: Adjust.  Use that for
 730         libquadmath, too.
 731         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 732
 733 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 734
 735         * testsuite/lib/libgomp.exp (libgomp_target_compile): Don't look
 736         at 'lang_test_file_found'.
 737         * testsuite/libgomp.c++/c++.exp: Don't set and use it, and instead
 738         'return' early if not able to test.  Simplify 'ld_library_path' setup.
 739         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 740         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 741         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 742
 743 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 744
 745         * testsuite/libgomp.c++/c++.exp: Resolve 'lang_test_file_found'
 746         first.
 747         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 748         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 749         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 750
 751 2023-05-12  Thomas Schwinge  <thomas@codesourcery.com>
 752
 753         * testsuite/libgomp.c++/c++.exp: Localize 'lang_[...]' etc.
 754         * testsuite/libgomp.c/c.exp: Likewise.
 755         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 756         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 757         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 758         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 759         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 760
 761 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 762
 763         * testsuite/libgomp.c++/c++.exp: Don't set 'lang_test_file'.
 764         * testsuite/libgomp.fortran/fortran.exp: Likewise.
 765         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 766         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
 767         * testsuite/libgomp.c/c.exp: Unset 'lang_test_file_found' instead of
 768         'lang_test_file'.
 769         * testsuite/libgomp.oacc-c/c.exp: Likewise.
 770         * testsuite/libgomp.graphite/graphite.exp: Likewise.
 771         * testsuite/lib/libgomp.exp (libgomp_target_compile): Look for
 772         'lang_test_file_found' instead of 'lang_test_file'.
 773
 774 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 775
 776         * testsuite/lib/libgomp.exp (libgomp_init): Only use 'blddir' if
 777         set.
 778         * testsuite/libgomp.c++/c++.exp: Likewise.
 779         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 780
 781 2023-05-09  Thomas Schwinge  <thomas@codesourcery.com>
 782
 783         * testsuite/libgomp.c++/c++.exp (blddir): Don't set.
 784         * testsuite/libgomp.oacc-c++/c++.exp (blddir): Likewise.
 785
 786 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 787
 788         * testsuite/libgomp.c++/c++.exp: Use 'lang_include_flags' instead
 789         of 'libstdcxx_includes'.
 790         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
 791
 792 2023-05-08  Thomas Schwinge  <thomas@codesourcery.com>
 793
 794         * target.c (gomp_target_rev): Instead of 'dev_to_host_cpy',
 795         'host_to_dev_cpy', 'token', take a single 'goacc_asyncqueue'.
 796         * libgomp.h (gomp_target_rev): Adjust.
 797         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): Adjust.
 798         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): Adjust.
 799         * plugin/plugin-gcn.c (process_reverse_offload): Adjust.
 800         * plugin/plugin-nvptx.c (rev_off_dev_to_host_cpy)
 801         (rev_off_host_to_dev_cpy): Remove.
 802         (GOMP_OFFLOAD_run): Adjust.
 803
 804 2023-05-04  Julian Brown  <julian@codesourcery.com>
 805
 806         PR fortran/109622
 807         * testsuite/libgomp.fortran/pr109622.f90: Move test...
 808         * testsuite/libgomp.oacc-fortran/pr109622.f90: ...to here. Ignore
 809         vector length warning.
 810         * testsuite/libgomp.fortran/pr109622-2.f90: Move test...
 811         * testsuite/libgomp.oacc-fortran/pr109622-2.f90: ...to here.  Add
 812         missing copyin/copyout variable. Ignore vector length warnings.
 813         * testsuite/libgomp.fortran/pr109622-3.f90: Move test...
 814         * testsuite/libgomp.oacc-fortran/pr109622-3.f90: ...to here.  Ignore
 815         vector length warnings.
 816         * testsuite/libgomp.oacc-fortran/pr109622-4.f90: New test.
 817
 818 2023-04-28  Julian Brown  <julian@codesourcery.com>
 819
 820         PR fortran/109622
 821         * testsuite/libgomp.fortran/pr109622.f90: New test.
 822         * testsuite/libgomp.fortran/pr109622-2.f90: New test.
 823         * testsuite/libgomp.fortran/pr109622-3.f90: New test.
 824
 825 2023-04-25  Tobias Burnus  <tobias@codesourcery.com>
 826
 827         * testsuite/libgomp.c-c++-common/scan-1.c: New test.
 828         * testsuite/libgomp.c/scan-23.c: New test.
 829         * testsuite/libgomp.fortran/scan-2.f90: New test.
 830
 831 2023-03-28  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 832
 833         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Add
 834         weak_undefined options.
 835
 836 2023-03-24  Tobias Burnus  <tobias@codesourcery.com>
 837
 838         * libgomp.texi (Offload-Target Specifics): Grammar fix.
 839
 840 2023-03-24  Thomas Schwinge  <thomas@codesourcery.com>
 841
 842         PR fortran/104949
 843         * target.c (gomp_map_vars_internal) <GOMP_MAP_FIRSTPRIVATE>: Add
 844         caveat/safeguard.
 845
 846 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 847
 848         PR libgomp/90596
 849         * target.c (gomp_map_vars_internal): Allow for
 850         'param_kind == GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_TARGET'.
 851         * oacc-parallel.c (GOACC_parallel_keyed): Pass
 852         'GOMP_MAP_VARS_TARGET' to 'goacc_map_vars'.
 853         * plugin/plugin-gcn.c (alloc_by_agent, gcn_exec)
 854         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
 855         Adjust, simplify.
 856         (gomp_offload_free): Remove.
 857         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 858         (GOMP_OFFLOAD_openacc_async_exec): Adjust, simplify.
 859         (cuda_free_argmem): Remove.
 860         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 861         Adjust.
 862
 863 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 864
 865         * target.c (gomp_copy_host2dev, gomp_map_vars_internal): Allow
 866         libgomp 'cbuf' buffering with OpenACC 'async' for 'ephemeral'
 867         data.
 868
 869 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 870
 871         * target.c (gomp_map_vars_internal): Use 'OFFSET_INLINED' for
 872         'GOMP_MAP_IF_PRESENT'.
 873         * plugin/plugin-gcn.c (gcn_exec, GOMP_OFFLOAD_openacc_exec)
 874         (GOMP_OFFLOAD_openacc_async_exec): Adjust.
 875         * plugin/plugin-nvptx.c (nvptx_exec, GOMP_OFFLOAD_openacc_exec)
 876         (GOMP_OFFLOAD_openacc_async_exec): Likewise.
 877         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: Add 'async'
 878         testing.
 879         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: Likewise.
 880
 881 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 882
 883         * oacc-async.c (goacc_wait): Remove 'acc_async_test' -> skip
 884         shortcut.
 885
 886 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 887
 888         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Document/verify
 889         another aspect of OpenACC 'async' semantics.
 890
 891 2023-03-10  Thomas Schwinge  <thomas@codesourcery.com>
 892
 893         * plugin/plugin-gcn.c (gcn_exec): Fix 'acc_ev_enqueue_launch_end'
 894         position.
 895         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
 896         Verify 'acc_ev_alloc', 'acc_ev_free'.
 897
 898 2023-03-09  Hongyu Wang  <hongyu.wang@intel.com>
 899
 900         PR libgomp/109062
 901         * env.c (wait_policy): Initialize to -1.
 902         (initialize_icvs): Initialize icvs->wait_policy to -1.
 903         * testsuite/libgomp.c-c++-common/pr109062.c: New test.
 904
 905 2023-03-08  Tobias Burnus  <tobias@codesourcery.com>
 906
 907         * libgomp.texi (Offload-Target Specifics): Mention GCN_STACK_SIZE.
 908
 909 2023-03-02  Kwok Cheung Yeung  <kcy@codesourcery.com>
 910             Paul-Antoine Arras  <pa@codesourcery.com>
 911
 912         * testsuite/libgomp.c/simd-math-1.c: New testcase.
 913
 914 2023-03-01  Tobias Burnus  <tobias@codesourcery.com>
 915
 916         PR middle-end/108546
 917         * testsuite/libgomp.fortran/is_device_ptr-3.f90: New test.
 918         * testsuite/libgomp.fortran/use_device_ptr-optional-4.f90: New test.
 919
 920 2023-02-22  Thomas Schwinge  <thomas@codesourcery.com>
 921
 922         * testsuite/libgomp.fortran/alloc-10.f90: Use
 923         '-Wno-complain-wrong-lang'.
 924         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
 925         * testsuite/libgomp.fortran/alloc-7.f90: Likewise.
 926         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
 927         * testsuite/libgomp.fortran/allocate-1.f90: Likewise.
 928         * testsuite/libgomp.fortran/depend-4.f90: Likewise.
 929         * testsuite/libgomp.fortran/depend-5.f90: Likewise.
 930         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
 931         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
 932         * testsuite/libgomp.fortran/depend-inoutset-1.f90: Likewise.
 933         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90:
 934         Likewise.
 935         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90:
 936         Likewise.
 937         * testsuite/libgomp.fortran/order-reproducible-1.f90: Likewise.
 938         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
 939         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
 940         * testsuite/libgomp.fortran/task-detach-6.f90: Remove left-over
 941         'dg-prune-output'.
 942
 943 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 944
 945         * libgomp.texi: Fix typos - theads -> threads.
 946
 947 2023-02-16  Jakub Jelinek  <jakub@redhat.com>
 948
 949         * testsuite/libgomp.fortran/target-nowait-array-section.f90: Fix
 950         comment typo and improve its wording.
 951
 952 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 953
 954         * target.c (gomp_target_rev): Dereference ptr
 955         to get device address.
 956         * testsuite/libgomp.fortran/reverse-offload-5.f90: Add test
 957         for unallocated allocatable.
 958
 959 2023-02-15  Tobias Burnus  <tobias@codesourcery.com>
 960
 961         * target.c (gomp_map_vars_internal): Add 'i > 0' before doing a
 962         kind check.
 963         (GOMP_target_enter_exit_data): If the next map item is
 964         GOMP_MAP_ALWAYS_POINTER map it together with the current item.
 965         * testsuite/libgomp.fortran/target-enter-data-3.f90: New test.
 966
 967 2023-02-09  Tobias Burnus  <tobias@codesourcery.com>
 968
 969         PR fortran/107424
 970         * testsuite/libgomp.fortran/non-rectangular-loop-1.f90: New test.
 971         * testsuite/libgomp.fortran/non-rectangular-loop-1a.f90: New test.
 972         * testsuite/libgomp.fortran/non-rectangular-loop-2.f90: New test.
 973         * testsuite/libgomp.fortran/non-rectangular-loop-3.f90: New test.
 974         * testsuite/libgomp.fortran/non-rectangular-loop-4.f90: New test.
 975         * testsuite/libgomp.fortran/non-rectangular-loop-5.f90: New test.
 976
 977 2023-02-07  Thomas Schwinge  <thomas@codesourcery.com>
 978
 979         * testsuite/libgomp.fortran/reverse-offload-6.f90: Fix nvptx
 980         offloading compilation.
 981
 982 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 983
 984         * target.c (gomp_target_rev): Handle mapnum == 0 and avoid
 985         freeing not allocated memory.
 986         * testsuite/libgomp.fortran/reverse-offload-6.f90: New test.
 987
 988 2023-02-03  Tobias Burnus  <tobias@codesourcery.com>
 989
 990         * libgomp.texi (5.0 Impl. Status, gcn specifics): Update for
 991         reverse offload.
 992         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Accept
 993         reverse-offload requirement.
 994
 995 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
 996
 997         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
 998         (DEFAULT_TEAM_ARENA_SIZE): New define.
 999         (struct heap): Move to this file.
1000         (struct kernargs_abi): Likewise.
1001         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
1002         the kernargs.
1003         * libgomp.h: Include libgomp-gcn.h.
1004         (TEAM_ARENA_SIZE): Remove.
1005         (team_malloc): Update the error message.
1006         * plugin/plugin-gcn.c (struct kernargs): Move common content to
1007         struct kernargs_abi.
1008         (struct agent_info): Rename team arenas to ephemeral memories.
1009         (struct team_arena_list): Rename ....
1010         (struct ephemeral_memories_list): to this.
1011         (struct heap): Delete.
1012         (team_arena_size): New variable.
1013         (stack_size): New variable.
1014         (print_kernel_dispatch): Update debug messages.
1015         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
1016         Read GCN_STACK_SIZE.
1017         (get_team_arena): Rename ...
1018         (configure_ephemeral_memories): ... to this, and set up stacks.
1019         (release_team_arena): Rename ...
1020         (release_ephemeral_memories): ... to this.
1021         (destroy_team_arenas): Rename ...
1022         (destroy_ephemeral_memories): ... to this.
1023         (create_kernel_dispatch): Add num_threads parameter.
1024         Adjust for kernargs_abi refactor and ephemeral memories.
1025         (release_kernel_dispatch): Adjust for ephemeral memories.
1026         (run_kernel): Pass thread-count to create_kernel_dispatch.
1027         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
1028         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
1029
1030 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
1031
1032         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
1033
1034 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
1035
1036         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
1037         usage, remove unused -fdump-tree-original.
1038         * testsuite/libgomp.fortran/allocate-4.f90: New.
1039
1040 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
1041
1042         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
1043         (GCN): Add item about 'omp requires'.
1044         (nvptx): Likewise; add item about reverse offload.
1045
1046 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
1047
1048         PR fortran/108558
1049         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
1050
1051 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
1052
1053         * libgomp.texi (OpenMP 5.0): Set non-rectangular
1054         loop nest back to 'P' as Fortran support is incomplete.
1055
1056 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
1057
1058         PR middle-end/108459
1059         * testsuite/libgomp.c/pr108459.c: New test.
1060
1061 2023-01-17  Martin Liska  <mliska@suse.cz>
1062
1063         * Makefile.in: Regenerate.
1064         * configure: Regenerate.
1065
1066 2023-01-07  LIU Hao  <lh_mouse@126.com>
1067
1068         PR middle-end/108300
1069         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
1070         <windows.h>.
1071
1072 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
1073
1074         PR c++/108286
1075         * testsuite/libgomp.c++/pr108286.C: New test.
1076
1077 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
1078
1079         * libgomp.texi: Bump @copying's copyright year.
1080
1081 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
1082
1083         PR target/99555
1084         * config/nvptx/bar.c (generation_to_barrier): Remove.
1085         (futex_wait,futex_wake,do_spin,do_wait): Remove.
1086         (GOMP_WAIT_H): Remove.
1087         (#include "../linux/bar.c"): Remove.
1088         (gomp_barrier_wait_end): New function.
1089         (gomp_barrier_wait): Likewise.
1090         (gomp_barrier_wait_last): Likewise.
1091         (gomp_team_barrier_wait_end): Likewise.
1092         (gomp_team_barrier_wait): Likewise.
1093         (gomp_team_barrier_wait_final): Likewise.
1094         (gomp_team_barrier_wait_cancel_end): Likewise.
1095         (gomp_team_barrier_wait_cancel): Likewise.
1096         (gomp_team_barrier_cancel): Likewise.
1097         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
1098         (gomp_barrier_init): Remove init of waiters, lock fields.
1099         (gomp_team_barrier_wake): Remove prototype, add new static inline
1100         function.
1101
1102 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
1103
1104         PR c++/108180
1105         * testsuite/libgomp.c++/pr108180.C: New test.
1106
1107 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
1108
1109         PR libfortran/108056
1110         * testsuite/libgomp.fortran/allocate-4.f90: Remove
1111         accidentally added file.
1112
1113 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
1114
1115         PR libfortran/108056
1116         * testsuite/libgomp.fortran/allocate-4.f90: New file.
1117
1118 2022-12-14  Julian Brown  <julian@codesourcery.com>
1119
1120         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
1121         test.
1122
1123 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
1124
1125         * libgomp.h (struct target_mem_desc): Predeclare; move
1126         below after 'reverse_splay_tree_node' and add rev_array
1127         member.
1128         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
1129         (reverse_splay_tree_node, reverse_splay_tree,
1130         reverse_splay_tree_key): New typedef.
1131         (struct gomp_device_descr): Add mem_map_rev member.
1132         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
1133         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
1134         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
1135         * splay-tree.h (splay_tree_callback_stop): New typedef; like
1136         splay_tree_callback but returning int not void.
1137         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
1138         taking splay_tree_callback_stop as argument.
1139         * splay-tree.c (splay_tree_foreach_internal_lazy,
1140         splay_tree_foreach_lazy): New; but early exit if callback returns
1141         nonzero.
1142         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
1143         (gomp_map_lookup_rev): New.
1144         (gomp_load_image_to_device): Handle reverse-offload function
1145         lookup table.
1146         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
1147         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
1148         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
1149         gomp_map_cdata_lookup): New auxiliary structs and functions for
1150         gomp_target_rev.
1151         (gomp_target_rev): Implement reverse offloading and its mapping.
1152         (gomp_target_init): Init current_device.mem_map_rev.root.
1153         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
1154         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
1155         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
1156         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
1157         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
1158         mapping of on-device allocated variables.
1159
1160 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
1161
1162         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
1163         item about 'align'; mark clause as 'Y' and directive as 'N'.
1164         * testsuite/libgomp.fortran/allocate-2.f90: New test.
1165         * testsuite/libgomp.fortran/allocate-3.f90: New test.
1166
1167 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
1168
1169         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
1170         allow processing of device-specific values.
1171         (omp_set_teams_thread_limit): Likewise.
1172         (ialias): Likewise.
1173         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
1174         (omp_set_teams_thread_limit): Likewise.
1175         (ialias): Likewise.
1176         * icv-device.c (omp_get_teams_thread_limit): Likewise.
1177         (ialias): Likewise.
1178         (omp_set_teams_thread_limit): Likewise.
1179         * icv.c (omp_set_teams_thread_limit): Removed.
1180         (omp_get_teams_thread_limit): Likewise.
1181         (ialias): Likewise.
1182         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
1183         to the limitation of the number of teams.
1184         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
1185         the number of teams by twice the number of compute units.
1186         (parse_target_attributes): Limit the number of teams on gcn offload
1187         devices.
1188         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
1189         handling.
1190         (gomp_load_image_to_device): Added a size check for the ICVs struct
1191         variable.
1192         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
1193         copy back the ICV values from device to host.
1194         (GOMP_target_ext): Update the number of teams and threads in the kernel
1195         args also considering device-specific values.
1196         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
1197         of OMP_TEAMS_THREAD_LIMIT from the environment.
1198         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
1199         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
1200         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
1201         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
1202         * testsuite/libgomp.fortran/icv-5.f90: New test.
1203         * testsuite/libgomp.fortran/icv-6.f90: New test.
1204
1205 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
1206
1207         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
1208         (TR11): Add missing '@tab N @tab'.
1209
1210 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
1211
1212         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
1213
1214 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
1215
1216         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
1217         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
1218         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
1219         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
1220         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
1221         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
1222         * testsuite/libgomp.c/declare-variant-4.h: New header file.
1223
1224 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
1225
1226         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
1227
1228 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
1229
1230         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
1231         * testsuite/libgomp.c/target-simd-clone-1.c: New.
1232         * testsuite/libgomp.c/target-simd-clone-2.c: New.
1233         * testsuite/libgomp.c/target-simd-clone-3.c: New.
1234
1235 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1236
1237         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
1238         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
1239         as valid and the code having no reverse-offload code.
1240         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
1241
1242 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
1243
1244         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
1245         and status for Technical Report (TR) 11.
1246
1247 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
1248
1249         * config/gcn/libgomp-gcn.h (struct output):
1250         Remove 'msg_u64' from the union, change
1251         value_u64[2] to value_u64[6].
1252         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
1253         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
1254         Likewise.
1255
1256 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
1257
1258         * config/gcn/libgomp-gcn.h: New file; contains
1259         struct output, declared previously in plugin-gcn.c.
1260         * config/gcn/target.c: Include it.
1261         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
1262         (GOMP_target_ext): Handle reverse offload.
1263         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
1264         (struct kernargs): Replace struct def by the one
1265         from libgomp-gcn.h for output_data.
1266         (process_reverse_offload): New.
1267         (console_output): Call it.
1268
1269 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
1270             Andrew Stubbs  <ams@codesourcery.com>
1271
1272         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
1273         __builtin_gcn_kernarg_ptr instead of asm ("s8").
1274
1275 2022-11-14  Martin Liska  <mliska@suse.cz>
1276
1277         Revert:
1278         2022-11-14  Martin Liska  <mliska@suse.cz>
1279
1280         * doc/amd-radeon-gcn.rst: New file.
1281         * doc/conf.py: New file.
1282         * doc/copyright.rst: New file.
1283         * doc/cuda-streams-usage.rst: New file.
1284         * doc/enabling-openacc.rst: New file.
1285         * doc/enabling-openmp.rst: New file.
1286         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1287         * doc/first-invocation-openacc-library-api.rst: New file.
1288         * doc/funding.rst: New file.
1289         * doc/general-public-license-3.rst: New file.
1290         * doc/gnu-free-documentation-license.rst: New file.
1291         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1292         * doc/index.rst: New file.
1293         * doc/indices-and-tables.rst: New file.
1294         * doc/introduction.rst: New file.
1295         * doc/memory-allocation-with-libmemkind.rst: New file.
1296         * doc/nvptx.rst: New file.
1297         * doc/offload-target-specifics.rst: New file.
1298         * doc/openacc-environment-variables.rst: New file.
1299         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1300         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1301         * doc/openacc-environment-variables/accproflib.rst: New file.
1302         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1303         * doc/openacc-introduction.rst: New file.
1304         * doc/openacc-library-and-environment-variables.rst: New file.
1305         * doc/openacc-library-interoperability.rst: New file.
1306         * doc/openacc-profiling-interface.rst: New file.
1307         * doc/openacc-runtime-library-routines.rst: New file.
1308         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1309         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1310         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1311         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1312         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1313         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1314         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1315         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1316         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1317         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1318         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1319         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1320         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1321         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1322         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1323         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1324         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1325         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1326         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1327         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1328         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1329         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1330         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1331         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1332         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1333         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1334         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1335         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1336         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1337         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1338         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1339         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1340         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1341         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1342         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1343         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1344         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1345         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1346         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1347         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1348         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1349         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1350         * doc/openmp-context-selectors.rst: New file.
1351         * doc/openmp-environment-variables.rst: New file.
1352         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1353         * doc/openmp-environment-variables/gompdebug.rst: New file.
1354         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1355         * doc/openmp-environment-variables/gompspincount.rst: New file.
1356         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1357         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1358         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1359         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1360         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1361         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1362         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1363         * doc/openmp-environment-variables/ompnested.rst: New file.
1364         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1365         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1366         * doc/openmp-environment-variables/ompplaces.rst: New file.
1367         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1368         * doc/openmp-environment-variables/ompschedule.rst: New file.
1369         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1370         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1371         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1372         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1373         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1374         * doc/openmp-implementation-specifics.rst: New file.
1375         * doc/openmp-implementation-status.rst: New file.
1376         * doc/openmp-implementation-status/openmp-45.rst: New file.
1377         * doc/openmp-implementation-status/openmp-50.rst: New file.
1378         * doc/openmp-implementation-status/openmp-51.rst: New file.
1379         * doc/openmp-implementation-status/openmp-52.rst: New file.
1380         * doc/openmp-runtime-library-routines.rst: New file.
1381         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1382         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1383         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1384         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1385         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1386         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1387         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1388         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1389         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1390         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1391         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1392         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1393         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1394         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1395         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1396         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1397         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1398         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1399         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1400         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1401         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1402         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1403         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1404         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1405         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1406         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1407         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1408         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1409         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1410         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1411         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1412         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1413         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1414         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1415         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1416         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1417         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1418         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1419         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1420         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1421         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1422         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1423         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1424         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1425         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1426         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1427         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1428         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1429         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1430         * doc/reporting-bugs.rst: New file.
1431         * doc/the-libgomp-abi.rst: New file.
1432         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1433         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1434         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1435         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1436         New file.
1437         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1438         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1439         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1440         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1441         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1442         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1443         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1444         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1445         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1446         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1447         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1448
1449 2022-11-14  Martin Liska  <mliska@suse.cz>
1450
1451         Revert:
1452         2022-11-14  Martin Liska  <mliska@suse.cz>
1453
1454         * Makefile.in: Support Sphinx based documentation.
1455
1456 2022-11-14  Martin Liska  <mliska@suse.cz>
1457
1458         Revert:
1459         2022-11-14  Martin Liska  <mliska@suse.cz>
1460
1461         * libgomp.texi: Removed.
1462
1463 2022-11-14  Martin Liska  <mliska@suse.cz>
1464
1465         Revert:
1466         2022-11-14  Martin Liska  <mliska@suse.cz>
1467
1468         * Makefile.in: Support --with-sphinx-build.
1469         * configure.ac: Likewise..
1470         * configure: Regenerate.
1471
1472 2022-11-14  Martin Liska  <mliska@suse.cz>
1473
1474         Revert:
1475         2022-11-09  Martin Liska  <mliska@suse.cz>
1476
1477         * Makefile.in: Build info pages conditionally.
1478
1479 2022-11-14  Martin Liska  <mliska@suse.cz>
1480
1481         Revert:
1482         2022-11-14  Martin Liska  <mliska@suse.cz>
1483
1484         * doc/amd-radeon-gcn.rst:
1485         Add trailing newline.
1486         * doc/copyright.rst:
1487         Add trailing newline.
1488         * doc/cuda-streams-usage.rst:
1489         Add trailing newline.
1490         * doc/enabling-openacc.rst:
1491         Add trailing newline.
1492         * doc/enabling-openmp.rst:
1493         Add trailing newline.
1494         * doc/first-invocation-nvidia-cublas-library-api.rst:
1495         Add trailing newline.
1496         * doc/first-invocation-openacc-library-api.rst:
1497         Add trailing newline.
1498         * doc/funding.rst:
1499         Add trailing newline.
1500         * doc/general-public-license-3.rst:
1501         Add trailing newline.
1502         * doc/gnu-free-documentation-license.rst:
1503         Add trailing newline.
1504         * doc/implementation-status-and-implementation-defined-behavior.rst:
1505         Add trailing newline.
1506         * doc/index.rst:
1507         Add trailing newline.
1508         * doc/indices-and-tables.rst:
1509         Add trailing newline.
1510         * doc/introduction.rst:
1511         Add trailing newline.
1512         * doc/memory-allocation-with-libmemkind.rst:
1513         Add trailing newline.
1514         * doc/nvptx.rst:
1515         Add trailing newline.
1516         * doc/offload-target-specifics.rst:
1517         Add trailing newline.
1518         * doc/openacc-environment-variables.rst:
1519         Add trailing newline.
1520         * doc/openacc-environment-variables/accdevicenum.rst:
1521         Add trailing newline.
1522         * doc/openacc-environment-variables/accdevicetype.rst:
1523         Add trailing newline.
1524         * doc/openacc-environment-variables/accproflib.rst:
1525         Add trailing newline.
1526         * doc/openacc-environment-variables/gccaccnotify.rst:
1527         Add trailing newline.
1528         * doc/openacc-introduction.rst:
1529         Add trailing newline.
1530         * doc/openacc-library-and-environment-variables.rst:
1531         Add trailing newline.
1532         * doc/openacc-library-interoperability.rst:
1533         Add trailing newline.
1534         * doc/openacc-profiling-interface.rst:
1535         Add trailing newline.
1536         * doc/openacc-runtime-library-routines.rst:
1537         Add trailing newline.
1538         * doc/openacc-runtime-library-routines/accasynctest.rst:
1539         Add trailing newline.
1540         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1541         Add trailing newline.
1542         * doc/openacc-runtime-library-routines/accattach.rst:
1543         Add trailing newline.
1544         * doc/openacc-runtime-library-routines/acccopyin.rst:
1545         Add trailing newline.
1546         * doc/openacc-runtime-library-routines/acccopyout.rst:
1547         Add trailing newline.
1548         * doc/openacc-runtime-library-routines/acccreate.rst:
1549         Add trailing newline.
1550         * doc/openacc-runtime-library-routines/accdelete.rst:
1551         Add trailing newline.
1552         * doc/openacc-runtime-library-routines/accdetach.rst:
1553         Add trailing newline.
1554         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1555         Add trailing newline.
1556         * doc/openacc-runtime-library-routines/accfree.rst:
1557         Add trailing newline.
1558         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1559         Add trailing newline.
1560         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1561         Add trailing newline.
1562         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1563         Add trailing newline.
1564         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1565         Add trailing newline.
1566         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1567         Add trailing newline.
1568         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1569         Add trailing newline.
1570         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1571         Add trailing newline.
1572         * doc/openacc-runtime-library-routines/acchostptr.rst:
1573         Add trailing newline.
1574         * doc/openacc-runtime-library-routines/accinit.rst:
1575         Add trailing newline.
1576         * doc/openacc-runtime-library-routines/accispresent.rst:
1577         Add trailing newline.
1578         * doc/openacc-runtime-library-routines/accmalloc.rst:
1579         Add trailing newline.
1580         * doc/openacc-runtime-library-routines/accmapdata.rst:
1581         Add trailing newline.
1582         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1583         Add trailing newline.
1584         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1585         Add trailing newline.
1586         * doc/openacc-runtime-library-routines/accondevice.rst:
1587         Add trailing newline.
1588         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1589         Add trailing newline.
1590         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1591         Add trailing newline.
1592         * doc/openacc-runtime-library-routines/accproflookup.rst:
1593         Add trailing newline.
1594         * doc/openacc-runtime-library-routines/accprofregister.rst:
1595         Add trailing newline.
1596         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1597         Add trailing newline.
1598         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1599         Add trailing newline.
1600         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1601         Add trailing newline.
1602         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1603         Add trailing newline.
1604         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1605         Add trailing newline.
1606         * doc/openacc-runtime-library-routines/accshutdown.rst:
1607         Add trailing newline.
1608         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1609         Add trailing newline.
1610         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1611         Add trailing newline.
1612         * doc/openacc-runtime-library-routines/accupdateself.rst:
1613         Add trailing newline.
1614         * doc/openacc-runtime-library-routines/accwait.rst:
1615         Add trailing newline.
1616         * doc/openacc-runtime-library-routines/accwaitall.rst:
1617         Add trailing newline.
1618         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1619         Add trailing newline.
1620         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1621         Add trailing newline.
1622         * doc/openmp-context-selectors.rst:
1623         Add trailing newline.
1624         * doc/openmp-environment-variables.rst:
1625         Add trailing newline.
1626         * doc/openmp-environment-variables/gompcpuaffinity.rst:
1627         Add trailing newline.
1628         * doc/openmp-environment-variables/gompdebug.rst:
1629         Add trailing newline.
1630         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
1631         Add trailing newline.
1632         * doc/openmp-environment-variables/gompspincount.rst:
1633         Add trailing newline.
1634         * doc/openmp-environment-variables/gompstacksize.rst:
1635         Add trailing newline.
1636         * doc/openmp-environment-variables/ompcancellation.rst:
1637         Add trailing newline.
1638         * doc/openmp-environment-variables/ompdefaultdevice.rst:
1639         Add trailing newline.
1640         * doc/openmp-environment-variables/ompdisplayenv.rst:
1641         Add trailing newline.
1642         * doc/openmp-environment-variables/ompdynamic.rst:
1643         Add trailing newline.
1644         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
1645         Add trailing newline.
1646         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
1647         Add trailing newline.
1648         * doc/openmp-environment-variables/ompnested.rst:
1649         Add trailing newline.
1650         * doc/openmp-environment-variables/ompnumteams.rst:
1651         Add trailing newline.
1652         * doc/openmp-environment-variables/ompnumthreads.rst:
1653         Add trailing newline.
1654         * doc/openmp-environment-variables/ompplaces.rst:
1655         Add trailing newline.
1656         * doc/openmp-environment-variables/ompprocbind.rst:
1657         Add trailing newline.
1658         * doc/openmp-environment-variables/ompschedule.rst:
1659         Add trailing newline.
1660         * doc/openmp-environment-variables/ompstacksize.rst:
1661         Add trailing newline.
1662         * doc/openmp-environment-variables/omptargetoffload.rst:
1663         Add trailing newline.
1664         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
1665         Add trailing newline.
1666         * doc/openmp-environment-variables/ompthreadlimit.rst:
1667         Add trailing newline.
1668         * doc/openmp-environment-variables/ompwaitpolicy.rst:
1669         Add trailing newline.
1670         * doc/openmp-implementation-specifics.rst:
1671         Add trailing newline.
1672         * doc/openmp-implementation-status.rst:
1673         Add trailing newline.
1674         * doc/openmp-implementation-status/openmp-45.rst:
1675         Add trailing newline.
1676         * doc/openmp-implementation-status/openmp-50.rst:
1677         Add trailing newline.
1678         * doc/openmp-implementation-status/openmp-51.rst:
1679         Add trailing newline.
1680         * doc/openmp-implementation-status/openmp-52.rst:
1681         Add trailing newline.
1682         * doc/openmp-runtime-library-routines.rst:
1683         Add trailing newline.
1684         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
1685         Add trailing newline.
1686         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
1687         Add trailing newline.
1688         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
1689         Add trailing newline.
1690         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
1691         Add trailing newline.
1692         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
1693         Add trailing newline.
1694         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
1695         Add trailing newline.
1696         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
1697         Add trailing newline.
1698         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
1699         Add trailing newline.
1700         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
1701         Add trailing newline.
1702         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
1703         Add trailing newline.
1704         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
1705         Add trailing newline.
1706         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
1707         Add trailing newline.
1708         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
1709         Add trailing newline.
1710         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
1711         Add trailing newline.
1712         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
1713         Add trailing newline.
1714         * doc/openmp-runtime-library-routines/ompgetnested.rst:
1715         Add trailing newline.
1716         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
1717         Add trailing newline.
1718         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
1719         Add trailing newline.
1720         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
1721         Add trailing newline.
1722         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
1723         Add trailing newline.
1724         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
1725         Add trailing newline.
1726         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
1727         Add trailing newline.
1728         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
1729         Add trailing newline.
1730         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
1731         Add trailing newline.
1732         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
1733         Add trailing newline.
1734         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
1735         Add trailing newline.
1736         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
1737         Add trailing newline.
1738         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
1739         Add trailing newline.
1740         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
1741         Add trailing newline.
1742         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
1743         Add trailing newline.
1744         * doc/openmp-runtime-library-routines/ompinfinal.rst:
1745         Add trailing newline.
1746         * doc/openmp-runtime-library-routines/ompinitlock.rst:
1747         Add trailing newline.
1748         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
1749         Add trailing newline.
1750         * doc/openmp-runtime-library-routines/ompinparallel.rst:
1751         Add trailing newline.
1752         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
1753         Add trailing newline.
1754         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
1755         Add trailing newline.
1756         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
1757         Add trailing newline.
1758         * doc/openmp-runtime-library-routines/ompsetlock.rst:
1759         Add trailing newline.
1760         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
1761         Add trailing newline.
1762         * doc/openmp-runtime-library-routines/ompsetnested.rst:
1763         Add trailing newline.
1764         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
1765         Add trailing newline.
1766         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
1767         Add trailing newline.
1768         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
1769         Add trailing newline.
1770         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
1771         Add trailing newline.
1772         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
1773         Add trailing newline.
1774         * doc/openmp-runtime-library-routines/omptestlock.rst:
1775         Add trailing newline.
1776         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
1777         Add trailing newline.
1778         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
1779         Add trailing newline.
1780         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
1781         Add trailing newline.
1782         * doc/reporting-bugs.rst:
1783         Add trailing newline.
1784         * doc/the-libgomp-abi.rst:
1785         Add trailing newline.
1786         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
1787         Add trailing newline.
1788         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
1789         Add trailing newline.
1790         * doc/the-libgomp-abi/implementing-critical-construct.rst:
1791         Add trailing newline.
1792         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1793         Add trailing newline.
1794         * doc/the-libgomp-abi/implementing-flush-construct.rst:
1795         Add trailing newline.
1796         * doc/the-libgomp-abi/implementing-for-construct.rst:
1797         Add trailing newline.
1798         * doc/the-libgomp-abi/implementing-master-construct.rst:
1799         Add trailing newline.
1800         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
1801         Add trailing newline.
1802         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
1803         Add trailing newline.
1804         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
1805         Add trailing newline.
1806         * doc/the-libgomp-abi/implementing-private-clause.rst:
1807         Add trailing newline.
1808         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
1809         Add trailing newline.
1810         * doc/the-libgomp-abi/implementing-sections-construct.rst:
1811         Add trailing newline.
1812         * doc/the-libgomp-abi/implementing-single-construct.rst:
1813         Add trailing newline.
1814         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
1815         Add trailing newline.
1816
1817 2022-11-14  Martin Liska  <mliska@suse.cz>
1818
1819         Revert:
1820         2022-11-09  Martin Liska  <mliska@suse.cz>
1821
1822         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1823
1824 2022-11-14  Martin Liska  <mliska@suse.cz>
1825
1826         Revert:
1827         2022-11-14  Martin Liska  <mliska@suse.cz>
1828
1829         * doc/conf.py: Add newline at last line.
1830
1831 2022-11-14  Martin Liska  <mliska@suse.cz>
1832
1833         Revert:
1834         2022-11-14  Martin Liska  <mliska@suse.cz>
1835
1836         PR other/107620
1837         * configure: Regenerate.
1838         * configure.ac: Always set sphinx-build.
1839
1840 2022-11-13  Martin Liska  <mliska@suse.cz>
1841
1842         PR other/107620
1843         * configure: Regenerate.
1844         * configure.ac: Always set sphinx-build.
1845
1846 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
1847
1848         PR libgomp/107641
1849         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
1850         unsigned long.  Change type of upper from unsigned to unsigned long.
1851
1852 2022-11-10  Martin Liska  <mliska@suse.cz>
1853
1854         * doc/conf.py: Add newline at last line.
1855
1856 2022-11-09  Martin Liska  <mliska@suse.cz>
1857
1858         * Makefile.in: Add missing HAS_SPHINX_BUILD.
1859
1860 2022-11-09  Martin Liska  <mliska@suse.cz>
1861
1862         * doc/amd-radeon-gcn.rst:
1863         Add trailing newline.
1864         * doc/copyright.rst:
1865         Add trailing newline.
1866         * doc/cuda-streams-usage.rst:
1867         Add trailing newline.
1868         * doc/enabling-openacc.rst:
1869         Add trailing newline.
1870         * doc/enabling-openmp.rst:
1871         Add trailing newline.
1872         * doc/first-invocation-nvidia-cublas-library-api.rst:
1873         Add trailing newline.
1874         * doc/first-invocation-openacc-library-api.rst:
1875         Add trailing newline.
1876         * doc/funding.rst:
1877         Add trailing newline.
1878         * doc/general-public-license-3.rst:
1879         Add trailing newline.
1880         * doc/gnu-free-documentation-license.rst:
1881         Add trailing newline.
1882         * doc/implementation-status-and-implementation-defined-behavior.rst:
1883         Add trailing newline.
1884         * doc/index.rst:
1885         Add trailing newline.
1886         * doc/indices-and-tables.rst:
1887         Add trailing newline.
1888         * doc/introduction.rst:
1889         Add trailing newline.
1890         * doc/memory-allocation-with-libmemkind.rst:
1891         Add trailing newline.
1892         * doc/nvptx.rst:
1893         Add trailing newline.
1894         * doc/offload-target-specifics.rst:
1895         Add trailing newline.
1896         * doc/openacc-environment-variables.rst:
1897         Add trailing newline.
1898         * doc/openacc-environment-variables/accdevicenum.rst:
1899         Add trailing newline.
1900         * doc/openacc-environment-variables/accdevicetype.rst:
1901         Add trailing newline.
1902         * doc/openacc-environment-variables/accproflib.rst:
1903         Add trailing newline.
1904         * doc/openacc-environment-variables/gccaccnotify.rst:
1905         Add trailing newline.
1906         * doc/openacc-introduction.rst:
1907         Add trailing newline.
1908         * doc/openacc-library-and-environment-variables.rst:
1909         Add trailing newline.
1910         * doc/openacc-library-interoperability.rst:
1911         Add trailing newline.
1912         * doc/openacc-profiling-interface.rst:
1913         Add trailing newline.
1914         * doc/openacc-runtime-library-routines.rst:
1915         Add trailing newline.
1916         * doc/openacc-runtime-library-routines/accasynctest.rst:
1917         Add trailing newline.
1918         * doc/openacc-runtime-library-routines/accasynctestall.rst:
1919         Add trailing newline.
1920         * doc/openacc-runtime-library-routines/accattach.rst:
1921         Add trailing newline.
1922         * doc/openacc-runtime-library-routines/acccopyin.rst:
1923         Add trailing newline.
1924         * doc/openacc-runtime-library-routines/acccopyout.rst:
1925         Add trailing newline.
1926         * doc/openacc-runtime-library-routines/acccreate.rst:
1927         Add trailing newline.
1928         * doc/openacc-runtime-library-routines/accdelete.rst:
1929         Add trailing newline.
1930         * doc/openacc-runtime-library-routines/accdetach.rst:
1931         Add trailing newline.
1932         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
1933         Add trailing newline.
1934         * doc/openacc-runtime-library-routines/accfree.rst:
1935         Add trailing newline.
1936         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
1937         Add trailing newline.
1938         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
1939         Add trailing newline.
1940         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
1941         Add trailing newline.
1942         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
1943         Add trailing newline.
1944         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
1945         Add trailing newline.
1946         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
1947         Add trailing newline.
1948         * doc/openacc-runtime-library-routines/accgetproperty.rst:
1949         Add trailing newline.
1950         * doc/openacc-runtime-library-routines/acchostptr.rst:
1951         Add trailing newline.
1952         * doc/openacc-runtime-library-routines/accinit.rst:
1953         Add trailing newline.
1954         * doc/openacc-runtime-library-routines/accispresent.rst:
1955         Add trailing newline.
1956         * doc/openacc-runtime-library-routines/accmalloc.rst:
1957         Add trailing newline.
1958         * doc/openacc-runtime-library-routines/accmapdata.rst:
1959         Add trailing newline.
1960         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
1961         Add trailing newline.
1962         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
1963         Add trailing newline.
1964         * doc/openacc-runtime-library-routines/accondevice.rst:
1965         Add trailing newline.
1966         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
1967         Add trailing newline.
1968         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
1969         Add trailing newline.
1970         * doc/openacc-runtime-library-routines/accproflookup.rst:
1971         Add trailing newline.
1972         * doc/openacc-runtime-library-routines/accprofregister.rst:
1973         Add trailing newline.
1974         * doc/openacc-runtime-library-routines/accprofunregister.rst:
1975         Add trailing newline.
1976         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
1977         Add trailing newline.
1978         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
1979         Add trailing newline.
1980         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
1981         Add trailing newline.
1982         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
1983         Add trailing newline.
1984         * doc/openacc-runtime-library-routines/accshutdown.rst:
1985         Add trailing newline.
1986         * doc/openacc-runtime-library-routines/accunmapdata.rst:
1987         Add trailing newline.
1988         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
1989         Add trailing newline.
1990         * doc/openacc-runtime-library-routines/accupdateself.rst:
1991         Add trailing newline.
1992         * doc/openacc-runtime-library-routines/accwait.rst:
1993         Add trailing newline.
1994         * doc/openacc-runtime-library-routines/accwaitall.rst:
1995         Add trailing newline.
1996         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
1997         Add trailing newline.
1998         * doc/openacc-runtime-library-routines/accwaitasync.rst:
1999         Add trailing newline.
2000         * doc/openmp-context-selectors.rst:
2001         Add trailing newline.
2002         * doc/openmp-environment-variables.rst:
2003         Add trailing newline.
2004         * doc/openmp-environment-variables/gompcpuaffinity.rst:
2005         Add trailing newline.
2006         * doc/openmp-environment-variables/gompdebug.rst:
2007         Add trailing newline.
2008         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
2009         Add trailing newline.
2010         * doc/openmp-environment-variables/gompspincount.rst:
2011         Add trailing newline.
2012         * doc/openmp-environment-variables/gompstacksize.rst:
2013         Add trailing newline.
2014         * doc/openmp-environment-variables/ompcancellation.rst:
2015         Add trailing newline.
2016         * doc/openmp-environment-variables/ompdefaultdevice.rst:
2017         Add trailing newline.
2018         * doc/openmp-environment-variables/ompdisplayenv.rst:
2019         Add trailing newline.
2020         * doc/openmp-environment-variables/ompdynamic.rst:
2021         Add trailing newline.
2022         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
2023         Add trailing newline.
2024         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
2025         Add trailing newline.
2026         * doc/openmp-environment-variables/ompnested.rst:
2027         Add trailing newline.
2028         * doc/openmp-environment-variables/ompnumteams.rst:
2029         Add trailing newline.
2030         * doc/openmp-environment-variables/ompnumthreads.rst:
2031         Add trailing newline.
2032         * doc/openmp-environment-variables/ompplaces.rst:
2033         Add trailing newline.
2034         * doc/openmp-environment-variables/ompprocbind.rst:
2035         Add trailing newline.
2036         * doc/openmp-environment-variables/ompschedule.rst:
2037         Add trailing newline.
2038         * doc/openmp-environment-variables/ompstacksize.rst:
2039         Add trailing newline.
2040         * doc/openmp-environment-variables/omptargetoffload.rst:
2041         Add trailing newline.
2042         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
2043         Add trailing newline.
2044         * doc/openmp-environment-variables/ompthreadlimit.rst:
2045         Add trailing newline.
2046         * doc/openmp-environment-variables/ompwaitpolicy.rst:
2047         Add trailing newline.
2048         * doc/openmp-implementation-specifics.rst:
2049         Add trailing newline.
2050         * doc/openmp-implementation-status.rst:
2051         Add trailing newline.
2052         * doc/openmp-implementation-status/openmp-45.rst:
2053         Add trailing newline.
2054         * doc/openmp-implementation-status/openmp-50.rst:
2055         Add trailing newline.
2056         * doc/openmp-implementation-status/openmp-51.rst:
2057         Add trailing newline.
2058         * doc/openmp-implementation-status/openmp-52.rst:
2059         Add trailing newline.
2060         * doc/openmp-runtime-library-routines.rst:
2061         Add trailing newline.
2062         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
2063         Add trailing newline.
2064         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
2065         Add trailing newline.
2066         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
2067         Add trailing newline.
2068         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
2069         Add trailing newline.
2070         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
2071         Add trailing newline.
2072         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
2073         Add trailing newline.
2074         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
2075         Add trailing newline.
2076         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
2077         Add trailing newline.
2078         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
2079         Add trailing newline.
2080         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
2081         Add trailing newline.
2082         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
2083         Add trailing newline.
2084         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
2085         Add trailing newline.
2086         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
2087         Add trailing newline.
2088         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
2089         Add trailing newline.
2090         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
2091         Add trailing newline.
2092         * doc/openmp-runtime-library-routines/ompgetnested.rst:
2093         Add trailing newline.
2094         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
2095         Add trailing newline.
2096         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
2097         Add trailing newline.
2098         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
2099         Add trailing newline.
2100         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
2101         Add trailing newline.
2102         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
2103         Add trailing newline.
2104         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
2105         Add trailing newline.
2106         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
2107         Add trailing newline.
2108         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
2109         Add trailing newline.
2110         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
2111         Add trailing newline.
2112         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
2113         Add trailing newline.
2114         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
2115         Add trailing newline.
2116         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
2117         Add trailing newline.
2118         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
2119         Add trailing newline.
2120         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
2121         Add trailing newline.
2122         * doc/openmp-runtime-library-routines/ompinfinal.rst:
2123         Add trailing newline.
2124         * doc/openmp-runtime-library-routines/ompinitlock.rst:
2125         Add trailing newline.
2126         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
2127         Add trailing newline.
2128         * doc/openmp-runtime-library-routines/ompinparallel.rst:
2129         Add trailing newline.
2130         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
2131         Add trailing newline.
2132         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
2133         Add trailing newline.
2134         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
2135         Add trailing newline.
2136         * doc/openmp-runtime-library-routines/ompsetlock.rst:
2137         Add trailing newline.
2138         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
2139         Add trailing newline.
2140         * doc/openmp-runtime-library-routines/ompsetnested.rst:
2141         Add trailing newline.
2142         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
2143         Add trailing newline.
2144         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
2145         Add trailing newline.
2146         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
2147         Add trailing newline.
2148         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
2149         Add trailing newline.
2150         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
2151         Add trailing newline.
2152         * doc/openmp-runtime-library-routines/omptestlock.rst:
2153         Add trailing newline.
2154         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
2155         Add trailing newline.
2156         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
2157         Add trailing newline.
2158         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
2159         Add trailing newline.
2160         * doc/reporting-bugs.rst:
2161         Add trailing newline.
2162         * doc/the-libgomp-abi.rst:
2163         Add trailing newline.
2164         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
2165         Add trailing newline.
2166         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
2167         Add trailing newline.
2168         * doc/the-libgomp-abi/implementing-critical-construct.rst:
2169         Add trailing newline.
2170         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2171         Add trailing newline.
2172         * doc/the-libgomp-abi/implementing-flush-construct.rst:
2173         Add trailing newline.
2174         * doc/the-libgomp-abi/implementing-for-construct.rst:
2175         Add trailing newline.
2176         * doc/the-libgomp-abi/implementing-master-construct.rst:
2177         Add trailing newline.
2178         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
2179         Add trailing newline.
2180         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
2181         Add trailing newline.
2182         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
2183         Add trailing newline.
2184         * doc/the-libgomp-abi/implementing-private-clause.rst:
2185         Add trailing newline.
2186         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
2187         Add trailing newline.
2188         * doc/the-libgomp-abi/implementing-sections-construct.rst:
2189         Add trailing newline.
2190         * doc/the-libgomp-abi/implementing-single-construct.rst:
2191         Add trailing newline.
2192         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
2193         Add trailing newline.
2194
2195 2022-11-09  Martin Liska  <mliska@suse.cz>
2196
2197         * Makefile.in: Build info pages conditionally.
2198
2199 2022-11-09  Martin Liska  <mliska@suse.cz>
2200
2201         * Makefile.in: Support --with-sphinx-build.
2202         * configure.ac: Likewise..
2203         * configure: Regenerate.
2204
2205 2022-11-09  Martin Liska  <mliska@suse.cz>
2206
2207         * libgomp.texi: Removed.
2208
2209 2022-11-09  Martin Liska  <mliska@suse.cz>
2210
2211         * Makefile.in: Support Sphinx based documentation.
2212
2213 2022-11-09  Martin Liska  <mliska@suse.cz>
2214
2215         * doc/amd-radeon-gcn.rst: New file.
2216         * doc/conf.py: New file.
2217         * doc/copyright.rst: New file.
2218         * doc/cuda-streams-usage.rst: New file.
2219         * doc/enabling-openacc.rst: New file.
2220         * doc/enabling-openmp.rst: New file.
2221         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
2222         * doc/first-invocation-openacc-library-api.rst: New file.
2223         * doc/funding.rst: New file.
2224         * doc/general-public-license-3.rst: New file.
2225         * doc/gnu-free-documentation-license.rst: New file.
2226         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
2227         * doc/index.rst: New file.
2228         * doc/indices-and-tables.rst: New file.
2229         * doc/introduction.rst: New file.
2230         * doc/memory-allocation-with-libmemkind.rst: New file.
2231         * doc/nvptx.rst: New file.
2232         * doc/offload-target-specifics.rst: New file.
2233         * doc/openacc-environment-variables.rst: New file.
2234         * doc/openacc-environment-variables/accdevicenum.rst: New file.
2235         * doc/openacc-environment-variables/accdevicetype.rst: New file.
2236         * doc/openacc-environment-variables/accproflib.rst: New file.
2237         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
2238         * doc/openacc-introduction.rst: New file.
2239         * doc/openacc-library-and-environment-variables.rst: New file.
2240         * doc/openacc-library-interoperability.rst: New file.
2241         * doc/openacc-profiling-interface.rst: New file.
2242         * doc/openacc-runtime-library-routines.rst: New file.
2243         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
2244         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
2245         * doc/openacc-runtime-library-routines/accattach.rst: New file.
2246         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
2247         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
2248         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
2249         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
2250         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
2251         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
2252         * doc/openacc-runtime-library-routines/accfree.rst: New file.
2253         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
2254         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
2255         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
2256         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
2257         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
2258         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
2259         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
2260         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
2261         * doc/openacc-runtime-library-routines/accinit.rst: New file.
2262         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
2263         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
2264         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
2265         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
2266         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
2267         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
2268         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
2269         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
2270         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
2271         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
2272         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
2273         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
2274         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
2275         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
2276         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
2277         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
2278         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
2279         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
2280         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
2281         * doc/openacc-runtime-library-routines/accwait.rst: New file.
2282         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
2283         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
2284         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
2285         * doc/openmp-context-selectors.rst: New file.
2286         * doc/openmp-environment-variables.rst: New file.
2287         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
2288         * doc/openmp-environment-variables/gompdebug.rst: New file.
2289         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
2290         * doc/openmp-environment-variables/gompspincount.rst: New file.
2291         * doc/openmp-environment-variables/gompstacksize.rst: New file.
2292         * doc/openmp-environment-variables/ompcancellation.rst: New file.
2293         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
2294         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
2295         * doc/openmp-environment-variables/ompdynamic.rst: New file.
2296         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
2297         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
2298         * doc/openmp-environment-variables/ompnested.rst: New file.
2299         * doc/openmp-environment-variables/ompnumteams.rst: New file.
2300         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
2301         * doc/openmp-environment-variables/ompplaces.rst: New file.
2302         * doc/openmp-environment-variables/ompprocbind.rst: New file.
2303         * doc/openmp-environment-variables/ompschedule.rst: New file.
2304         * doc/openmp-environment-variables/ompstacksize.rst: New file.
2305         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
2306         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
2307         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
2308         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
2309         * doc/openmp-implementation-specifics.rst: New file.
2310         * doc/openmp-implementation-status.rst: New file.
2311         * doc/openmp-implementation-status/openmp-45.rst: New file.
2312         * doc/openmp-implementation-status/openmp-50.rst: New file.
2313         * doc/openmp-implementation-status/openmp-51.rst: New file.
2314         * doc/openmp-implementation-status/openmp-52.rst: New file.
2315         * doc/openmp-runtime-library-routines.rst: New file.
2316         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
2317         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
2318         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
2319         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
2320         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
2321         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
2322         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
2323         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
2324         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
2325         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
2326         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
2327         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
2328         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
2329         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
2330         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
2331         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
2332         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
2333         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
2334         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
2335         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
2336         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
2337         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
2338         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
2339         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
2340         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
2341         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
2342         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
2343         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
2344         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
2345         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
2346         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
2347         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
2348         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
2349         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
2350         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
2351         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
2352         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
2353         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
2354         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
2355         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
2356         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
2357         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
2358         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
2359         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
2360         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
2361         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
2362         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
2363         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
2364         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
2365         * doc/reporting-bugs.rst: New file.
2366         * doc/the-libgomp-abi.rst: New file.
2367         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
2368         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
2369         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
2370         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
2371         New file.
2372         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
2373         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
2374         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
2375         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
2376         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
2377         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
2378         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
2379         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
2380         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
2381         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
2382         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
2383
2384 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
2385
2386         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
2387         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
2388         documentation.
2389         * plugin/configfrag.ac <enable_offload_targets>
2390         [*-intelmic-* | *-intelmicemul-*]: Remove.
2391         * configure: Regenerate.
2392         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
2393         handling.
2394         (offload_target_to_openacc_device_type)
2395         [$offload_target = *-intelmic*]: Remove.
2396         (check_effective_target_offload_device_intel_mic)
2397         (check_effective_target_offload_device_any_intel_mic): Remove.
2398         * testsuite/libgomp.c-c++-common/on_device_arch.h
2399         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
2400         (any_device_arch_intel_mic): Remove.
2401         * testsuite/libgomp.c-c++-common/target-45.c: Remove
2402         'offload_device_any_intel_mic' XFAIL.
2403         * testsuite/libgomp.fortran/target10.f90: Likewise.
2404
2405 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
2406
2407         * testsuite/libgomp.fortran/target-11.f90: New test.
2408         * testsuite/libgomp.fortran/target-13.f90: New test.
2409
2410 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2411
2412         PR libgomp/106643
2413         PR fortran/96668
2414         * oacc-mem.c (goacc_enter_data_internal): Support
2415         OpenACC 'declare create' with Fortran allocatable arrays, part II.
2416         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2417         Adjust.
2418         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
2419
2420 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2421
2422         PR libgomp/106643
2423         * oacc-mem.c (goacc_enter_data_internal): Support
2424         OpenACC 'declare create' with Fortran allocatable arrays, part I.
2425         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
2426         New.
2427         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
2428         New.
2429
2430 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2431
2432         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
2433         New.
2434
2435 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
2436
2437         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
2438         New.
2439
2440 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
2441             Thomas Schwinge  <thomas@codesourcery.com>
2442
2443         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
2444
2445 2022-10-28  Julian Brown  <julian@codesourcery.com>
2446             Thomas Schwinge  <thomas@codesourcery.com>
2447
2448         PR middle-end/90115
2449         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
2450         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
2451         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2452         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
2453         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2454
2455 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
2456
2457         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
2458         'ptx_dev->rev_data'.
2459
2460 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
2461
2462         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
2463         'static' for this variable.
2464         * config/nvptx/libgomp-nvptx.h: New file.
2465         * config/nvptx/target.c: Include it.
2466         (GOMP_ADDITIONAL_ICVS): Declare extern var.
2467         (GOMP_REV_OFFLOAD_VAR): Declare var.
2468         (GOMP_target_ext): Handle reverse offload.
2469         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
2470         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
2471         * target.c (gomp_target_rev): ... this new stub function.
2472         * libgomp.h (gomp_target_rev): Declare.
2473         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
2474         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
2475         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
2476         (struct ptx_device): Add rev_data member.
2477         (nvptx_open_device): Remove async_engines query, last used in
2478         r10-304-g1f4c5b9b; add unified-address assert check.
2479         (GOMP_OFFLOAD_get_num_devices): Claim unified address
2480         support.
2481         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
2482         offload functions exist. Make offload var available
2483         on host and device.
2484         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
2485         (GOMP_OFFLOAD_run): Handle reverse offload.
2486
2487 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
2488
2489         PR tree-optimization/107195
2490         PR target/107344
2491         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
2492         regions checking.
2493
2494 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
2495
2496         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
2497         New.
2498         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
2499         on_device_arch_gcn): New.
2500         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
2501         requires-4.c but using heap-allocated memory.
2502
2503 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
2504
2505         PR target/105421
2506         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
2507
2508 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
2509
2510         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
2511         '-foffload-options' syntax.
2512
2513 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
2514
2515         * testsuite/libgomp.fortran/task-7.f90: New test.
2516         * testsuite/libgomp.fortran/task-8.f90: New test.
2517         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
2518         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
2519         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
2520         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
2521         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
2522
2523 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2524
2525         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
2526         in deprecation bullet.
2527
2528 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2529
2530         * omp.h.in (omp_in_explicit_task): Declare.
2531         * omp_lib.h.in (omp_in_explicit_task): Likewise.
2532         * omp_lib.f90.in (omp_in_explicit_task): New interface.
2533         * libgomp.map (OMP_5.2): New symbol version, export
2534         omp_in_explicit_task and omp_in_explicit_task_.
2535         * task.c (omp_in_explicit_task): New function.
2536         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
2537         (omp_in_explicit_task_): New function.
2538         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
2539         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
2540         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
2541         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
2542
2543 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
2544
2545         * task.c (gomp_create_artificial_team): Fix up handling of invocations
2546         from within explicit task.
2547         * target.c (GOMP_target_ext): Likewise.
2548         * testsuite/libgomp.c/task-7.c: New test.
2549         * testsuite/libgomp.c/task-8.c: New test.
2550         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
2551         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
2552
2553 2022-10-12  Martin Liska  <mliska@suse.cz>
2554
2555         * configure: Regenerate.
2556
2557 2022-10-11  Olivier Hainque  <hainque@adacore.com>
2558             Olivier Hainque  <hainque@adacore.com>
2559
2560         * configure: Regenerate.
2561
2562 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
2563
2564         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
2565
2566 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
2567
2568         * libgomp.texi (Support begin/end declare target syntax in C/C++):
2569         Mark as implemented.
2570
2571 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
2572
2573         PR fortran/105318
2574         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
2575
2576 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
2577
2578         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
2579         for C/C++. Remove duplicated 'begin declare target' entry.
2580
2581 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
2582
2583         PR c/106981
2584         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
2585
2586 2022-09-14  Julian Brown  <julian@codesourcery.com>
2587
2588         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
2589         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
2590         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
2591         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
2592         test to here, make "run" test.
2593
2594 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
2595
2596         PR libgomp/106906
2597         * env.c (get_icv_member_addr): Cast false to void * before assigning
2598         it to icv_addr[1], and comment the whole assignment out.
2599
2600 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
2601
2602         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
2603         (nvptx): ... here.
2604
2605 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2606
2607         * libgomp.texi (Offload-Target Specifics: nvptx): Document
2608         that reverse offload requires >= -march=sm_35.
2609         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
2610         with -misa=sm_35.
2611         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2612         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
2613         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
2614         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
2615         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
2616
2617 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
2618
2619         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
2620         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
2621
2622 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
2623
2624         PR libgomp/106894
2625         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
2626         (main): Avoid tests for which corresponding non-_ALL suffixed variable
2627         is in the environment, or for OMP_NUM_TEAMS on the device
2628         OMP_NUM_TEAMS_DEV_?.
2629
2630 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
2631
2632         * env.c (initialize_env): Include libiberty environ.h.
2633
2634 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2635
2636         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
2637         function address table '$offload_func_table' if rev_fn_table
2638         is not NULL.
2639
2640 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2641
2642         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
2643         .offload_func_table to populate rev_fn_table when requested.
2644
2645 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
2646
2647         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
2648         'uint64_t **rev_fn_table' argument.
2649         * oacc-host.c (host_load_image): Likewise.
2650         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
2651         currently unused.
2652         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2653         * target.c (gomp_load_image_to_device): Update call but pass
2654         NULL for now.
2655
2656 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
2657
2658         PR libgomp/106894
2659         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
2660         char * for dest[1] initialization from params[1].  Formatting fixes.
2661
2662 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2663
2664         PR fortran/106670
2665         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
2666
2667 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
2668
2669         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
2670         section; move OpenMP Context Selectors from ...
2671         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
2672         'nvptx' sections.
2673
2674 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
2675
2676         * config/gcn/icv-device.c (omp_get_default_device): Return device-
2677         specific ICV.
2678         (omp_get_max_teams): Added for GCN devices.
2679         (omp_set_num_teams): Likewise.
2680         (ialias): Likewise.
2681         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
2682         specific ICV.
2683         (omp_get_max_teams): Added for NVPTX devices.
2684         (omp_set_num_teams): Likewise.
2685         (ialias): Likewise.
2686         * env.c (struct gomp_icv_list): New struct to store entries of initial
2687         ICV values.
2688         (struct gomp_offload_icv_list): New struct to store entries of device-
2689         specific ICV values that are copied to the device and back.
2690         (struct gomp_default_icv_values): New struct to store default values of
2691         ICVs according to the OpenMP standard.
2692         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
2693         (print_env_var_error): Function that prints an error for invalid values
2694         for ICVs.
2695         (parse_unsigned_long_1): Removed getenv.  Generalized.
2696         (parse_unsigned_long): Likewise.
2697         (parse_int_1): Likewise.
2698         (parse_int): Likewise.
2699         (parse_int_secure): Likewise.
2700         (parse_unsigned_long_list): Likewise.
2701         (parse_target_offload): Likewise.
2702         (parse_bind_var): Likewise.
2703         (parse_stacksize): Likewise.
2704         (parse_boolean): Likewise.
2705         (parse_wait_policy): Likewise.
2706         (parse_allocator): Likewise.
2707         (omp_display_env): Extended to output different variants of environment
2708         variables.
2709         (print_schedule): New helper function for omp_display_env which prints
2710         the values of run_sched_var.
2711         (print_proc_bind): New helper function for omp_display_env which prints
2712         the values of proc_bind_var.
2713         (enum gomp_parse_type): Collection of types used for parsing environment
2714         variables.
2715         (ENTRY): Preprocess string lengths of environment variables.
2716         (OMP_VAR_CNT): Preprocess table size.
2717         (OMP_HOST_VAR_CNT): Likewise.
2718         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
2719         number.
2720         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2721         (gomp_set_icv_flag): Sets a flag for a particular ICV.
2722         (print_device_specific_icvs): New helper function for omp_display_env to
2723         print device specific ICV values.
2724         (get_device_num): New helper function for parse_device_specific.
2725         Extracts the device number from an environment variable name.
2726         (get_icv_member_addr): Gets the memory address for a particular member
2727         of an ICV struct.
2728         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2729         (initialize_icvs): New function to initialize a gomp_initial_icvs
2730         struct.
2731         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
2732         (startswith): Checks if a string starts with a given prefix.
2733         (initialize_env): Extended to parse the new syntax of environment
2734         variables.
2735         * icv-device.c (omp_get_max_teams): Added.
2736         (ialias): Likewise.
2737         (omp_set_num_teams): Likewise.
2738         * icv.c (omp_set_num_teams): Moved to icv-device.c.
2739         (omp_get_max_teams): Likewise.
2740         (ialias): Likewise.
2741         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
2742         (GOMP_ADDITIONAL_ICVS): New target-side struct that
2743         holds the designated ICVs of the target device.
2744         * libgomp.h (enum gomp_icvs): Collection of ICVs.
2745         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
2746         no suffix.
2747         (enum gomp_env_suffix): Collection of possible suffixes of environment
2748         variables.
2749         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
2750         initial values.
2751         (struct gomp_default_icv):New struct to hold ICVs for which we need
2752         to store initial values.
2753         (struct gomp_icv_list): Definition of a linked list that is used for
2754         storing ICVs for the devices and also for _DEV, _ALL, and without
2755         suffix.
2756         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
2757         a device.
2758         (struct gomp_offload_icv_list): Definition of a linked list that holds
2759         device-specific ICVs that are copied to devices.
2760         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
2761         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
2762         * libgomp.texi: Updated.
2763         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
2764         further ICVs from the offload image.
2765         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
2766         * target.c (gomp_get_offload_icv_item): Get a list item of
2767         gomp_offload_icv_list.
2768         (get_gomp_offload_icvs): New. Returns the ICV values
2769         depending on the device num and the variable hierarchy.
2770         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
2771         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
2772         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
2773         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
2774         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
2775         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
2776         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
2777
2778 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
2779
2780         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
2781         fully supported.
2782         * testsuite/libgomp.c/doacross-4.c: New test.
2783         * testsuite/libgomp.c/doacross-5.c: New test.
2784         * testsuite/libgomp.c/doacross-6.c: New test.
2785         * testsuite/libgomp.c/doacross-7.c: New test.
2786
2787 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
2788
2789         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
2790
2791 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
2792
2793         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
2794         refer to 'requires'.
2795         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
2796         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
2797         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
2798         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
2799
2800 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2801
2802         PR middle-end/106548
2803         * testsuite/libgomp.c/linear-2.c: New test.
2804
2805 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
2806
2807         * splay-tree.h: Fix splay_* macro unsetting if
2808         splay_tree_prefix is defined.
2809
2810 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
2811
2812         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
2813
2814 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
2815
2816         PR middle-end/106449
2817         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
2818
2819 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
2820
2821         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
2822
2823 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
2824
2825         PR middle-end/101551
2826         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
2827         'offloading_enabled' diagnostics issue.
2828
2829 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
2830
2831         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
2832         '_Pragma' diagnostics verification.
2833
2834 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
2835
2836         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
2837         improved warning locations.
2838         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
2839
2840 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
2841
2842         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
2843         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
2844         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2845         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2846         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2847
2848 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2849
2850         * target.c (GOMP_offload_register, GOMP_offload_unregister):
2851         Denote as legacy entry points.
2852         * testsuite/lib/libgomp.exp
2853         (check_effective_target_offload_target_any): New proc.
2854         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
2855         'offload_target_any'.
2856         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
2857         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
2858         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
2859
2860 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2861
2862         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
2863         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
2864
2865 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
2866
2867         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
2868
2869 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
2870
2871         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
2872         'data'.
2873         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
2874
2875 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2876             Jakub Jelinek  <jakub@redhat.com>
2877
2878         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
2879
2880 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
2881             Chung-Lin Tang  <cltang@codesourcery.com>
2882             Thomas Schwinge  <thomas@codesourcery.com>
2883
2884         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
2885         omp_requires_mask arg.
2886         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
2887         return -1 when device available but omp_requires_mask != 0.
2888         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
2889         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
2890         Update call.
2891         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
2892         goacc_attach_host_thread_to_device, acc_get_num_devices,
2893         acc_set_device_num, get_property_any): Likewise.
2894         * target.c (omp_requires_mask): New global var.
2895         (gomp_requires_to_name): New.
2896         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
2897         (gomp_target_init): Handle omp_requires_mask.
2898         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
2899         (OpenMP 5.1): Add a missed item.
2900         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
2901         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
2902         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
2903         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
2904         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
2905         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
2906         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
2907         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
2908         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
2909         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
2910         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
2911         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
2912         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
2913         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
2914         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
2915         * testsuite/libgomp.fortran/requires-1.f90: New test.
2916
2917 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
2918
2919         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
2920         with fromto as implemented.
2921
2922 2022-06-28  Martin Liska  <mliska@suse.cz>
2923
2924         * acinclude.m4: Fix typo in mold linker detection.
2925         * Makefile.in: Regenerate.
2926         * configure: Regenerate.
2927
2928 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
2929             Paul Iannetta  <piannetta@kalrayinc.com>
2930
2931         PR libgomp/106045
2932         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
2933
2934 2022-06-17  Martin Liska  <mliska@suse.cz>
2935
2936         * libgomp.texi: Add table header for new features of
2937         OpenMP 5.2.
2938
2939 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
2940
2941         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
2942         q to ddress of an automatic variable.  Use -5 instead of -1 in
2943         omp_get_mapped_ptr call.  Add test with omp_initial_device.
2944         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
2945         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
2946         Renumber stop arguments afterwards.
2947
2948 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
2949
2950         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
2951         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
2952         parameters.
2953         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
2954         * target.c (resolve_device): Add remapped argument, handle
2955         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
2956         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
2957         if remapped, otherwise treat omp_initial_device that way.  For
2958         omp_invalid_device, always emit gomp_fatal, even when
2959         OMP_TARGET_OFFLOAD isn't mandatory.
2960         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
2961         GOMP_target_update, GOMP_target_update_ext,
2962         GOMP_target_enter_exit_data): Pass true as remapped argument to
2963         resolve_device.
2964         (omp_target_alloc, omp_target_free, omp_target_is_present,
2965         omp_target_memcpy_check, omp_target_associate_ptr,
2966         omp_target_disassociate_ptr, omp_get_mapped_ptr,
2967         omp_target_is_accessible): Pass false as remapped argument to
2968         resolve_device.  Treat omp_initial_device the same as
2969         gomp_get_num_devices ().  Don't bypass resolve_device calls if
2970         device_num is negative.
2971         (omp_pause_resource): Treat omp_initial_device the same as
2972         gomp_get_num_devices ().  Call resolve_device.
2973         * icv-device.c (omp_set_default_device): Always set to device_num
2974         even when it is negative.
2975         * libgomp.texi: Document that Conforming device numbers,
2976         omp_initial_device and omp_invalid_device is implemented.
2977         * testsuite/libgomp.c/target-41.c (main): Add test with
2978         omp_initial_device.
2979         * testsuite/libgomp.c/target-45.c: New test.
2980         * testsuite/libgomp.c/target-46.c: New test.
2981         * testsuite/libgomp.c/target-47.c: New test.
2982         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
2983         test with omp_initial_device.  Use -5 instead of -1 for negative value
2984         test.
2985         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
2986         Likewise.  Reorder stop numbers.
2987
2988 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
2989
2990         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
2991         rather than "libmemkind.so".
2992
2993 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2994
2995         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
2996         * plugin/configfrag.ac (--with-cuda-driver)
2997         (--with-cuda-driver-include, --with-cuda-driver-lib)
2998         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
2999         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
3000         Remove.
3001         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
3002         (cuda_driver_lib): Remove.
3003         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
3004         * Makefile.in: Regenerate.
3005         * configure: Likewise.
3006         * testsuite/Makefile.in: Likewise.
3007
3008 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
3009
3010         * config/linux/allocator.c: Fix up #include directive.
3011
3012 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
3013
3014         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
3015         (enum gomp_memkind_kind): New type.
3016         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
3017         is defined.
3018         (struct gomp_memkind_data): New type.
3019         (memkind_data, memkind_data_once): New variables.
3020         (gomp_init_memkind, gomp_get_memkind): New functions.
3021         (omp_init_allocator): Initialize data.memkind, don't fail for
3022         omp_high_bw_mem_space if libmemkind supports it.
3023         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
3024         memkind support of LIBGOMP_USE_MEMKIND is defined.
3025         * config/linux/allocator.c: New file.
3026
3027 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
3028
3029         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
3030         * testsuite/libgomp.fortran/scope-2.f90: New test.
3031
3032 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
3033
3034         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
3035
3036 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
3037
3038         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
3039         scope construct with allocate clause.
3040         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
3041         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
3042
3043 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
3044
3045         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
3046         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
3047         explicit 'to' and 'enter' clause.
3048         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
3049
3050 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
3051
3052         PR libgomp/105745
3053         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
3054         defined(HAVE__ALIGNED_MALLOC) case.
3055         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
3056         handling as last option before fallback instead of first.
3057         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
3058         _aligned_free.
3059
3060 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
3061
3062         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
3063         clauses to enter.
3064         * testsuite/libgomp.c/target-41.c: Likewise.
3065
3066 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
3067
3068         * libgomp.texi (Other new OpenMP 5.1 features): Add
3069         'begin declare target'.
3070         (Other new OpenMP 5.2 features): New.
3071
3072 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
3073
3074         * task.c (gomp_task_run_post_handle_dependers): If empty_task
3075         is the last task taskwait depend depends on, wake it up.
3076         Similarly if it is the last child of a taskgroup, use atomic
3077         store instead of decrement and awak taskgroup wait if any.
3078         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
3079
3080 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
3081
3082         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
3083         EF_AMDGPU_MACH_AMDGCN_GFX90a.
3084         (gcn_gfx90a_s): New.
3085         (isa_hsa_name): Support gfx90a.
3086         (isa_code): Likewise.
3087
3088 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
3089
3090         PR c/105378
3091         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
3092         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
3093
3094 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
3095
3096         PR c/105378
3097         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
3098         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
3099         * task.c (empty_task): New function.
3100         (gomp_task_run_post_handle_depend_hash): Declare earlier.
3101         (gomp_task_run_post_handle_depend): Declare.
3102         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
3103         for.
3104         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
3105         (GOMP_taskwait_depend_nowait): New function.
3106         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
3107
3108 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
3109
3110         PR fortran/104949
3111         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
3112         Support attach for GOMP_MAP_FIRSTPRIVATE.
3113         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
3114         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
3115         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
3116
3117 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
3118
3119         * libgomp.map: Added omp_target_memcpy_async and
3120         omp_target_memcpy_rect_async.
3121         * libgomp.texi: Both functions are now supported.
3122         * omp.h.in: Added omp_target_memcpy_async and
3123         omp_target_memcpy_rect_async.
3124         * omp_lib.f90.in: Added interfaces for both new functions.
3125         * omp_lib.h.in: Likewise.
3126         * target.c (ialias_redirect): Added for GOMP_task.
3127         (omp_target_memcpy): Restructured into check and copy part.
3128         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
3129         omp_target_memcpy_async that checks requirements.
3130         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
3131         omp_target_memcpy_async that performs the memcpy.
3132         (omp_target_memcpy_async_helper): New helper function that is used in
3133         omp_target_memcpy_async for the asynchronous task.
3134         (omp_target_memcpy_async): Added.
3135         (omp_target_memcpy_rect): Restructured into check and copy part.
3136         (omp_target_memcpy_rect_check): New helper function for
3137         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
3138         requirements.
3139         (omp_target_memcpy_rect_copy): New helper function for
3140         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
3141         the memcpy.
3142         (omp_target_memcpy_rect_async_helper): New helper function that is used
3143         in omp_target_memcpy_rect_async for the asynchronous task.
3144         (omp_target_memcpy_rect_async): Added.
3145         * task.c (ialias): Added for GOMP_task.
3146         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
3147         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
3148         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
3149         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
3150         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
3151         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
3152         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
3153         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
3154
3155 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
3156
3157         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
3158         (OpenMP Context Selectors): Add missing comma.
3159         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
3160         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
3161         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
3162         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
3163
3164 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
3165
3166         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
3167         comment for omp_display_env feature.
3168
3169 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3170
3171         * libgomp.texi (Offload-Target Specifics): New chapter; add section
3172         to document OpenMP context selectors.
3173
3174 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
3175
3176         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
3177         from bool to unsigned char.
3178         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
3179         Ignore dependencies where
3180         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
3181         rather than just task->depend[i].is_in && ent->is_in.  Remember
3182         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
3183         conditional.
3184         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
3185         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
3186         rather than just elem.is_in && ent->is_in.
3187         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
3188         inoutset depend-kind.
3189         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
3190         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
3191         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
3192
3193 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3194
3195         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
3196
3197 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
3198
3199         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
3200         * testsuite/libgomp.fortran/depend-5.f90: New test.
3201         * testsuite/libgomp.fortran/depend-6.f90: New test.
3202         * testsuite/libgomp.fortran/depend-7.f90: New test.
3203
3204 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
3205
3206         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
3207         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
3208         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
3209
3210 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3211
3212         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3213
3214 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
3215
3216         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
3217
3218 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
3219
3220         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
3221         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
3222         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
3223         append '$(PLUGIN_NVPTX_LDFLAGS)'.
3224         * Makefile.in: Regenerate.
3225
3226 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3227
3228         * Makefile.am (libgomp_la_LIBADD): Initialize.
3229         * plugin/configfrag.ac (DL_LIBS): New.
3230         (PLUGIN_GCN_LIBS): Remove.
3231         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
3232         * plugin/Makefrag.am (libgomp_la_LIBADD)
3233         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
3234         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
3235         * Makefile.in: Regenerate.
3236         * config.h.in: Likewise.
3237         * configure: Likewise.
3238         * testsuite/Makefile.in: Likewise.
3239
3240 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3241
3242         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
3243         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
3244         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
3245         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
3246         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
3247         'PLUGIN_NVPTX_LINK_LIBCUDA'.
3248         * Makefile.in: Regenerate.
3249         * config.h.in: Likewise.
3250         * configure: Likewise.
3251
3252 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
3253
3254         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
3255         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
3256         * Makefile.in: Regenerate.
3257         * config.h.in: Likewise.
3258         * configure: Likewise.
3259         * testsuite/Makefile.in: Likewise.
3260
3261 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
3262
3263         * libgomp.h (struct gomp_task): Add depend_all_memory member.
3264         * task.c (gomp_init_task): Initialize depend_all_memory.
3265         (gomp_task_handle_depend): Handle omp_all_memory.
3266         (gomp_task_run_post_handle_depend_hash): Clear
3267         parent->depend_all_memory if equal to current task.
3268         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
3269         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
3270         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
3271         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
3272
3273 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3274
3275         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
3276         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
3277         * Makefile.in: Regenerate.
3278         * configure: Likewise.
3279         * testsuite/Makefile.in: Likewise.
3280
3281 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3282
3283         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
3284         consider 'PLUGIN_GCN_CPPFLAGS'.
3285         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
3286         'PLUGIN_GCN_LDFLAGS'.
3287         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
3288         Remove.
3289         * Makefile.in: Regenerate.
3290         * configure: Likewise.
3291         * testsuite/Makefile.in: Likewise.
3292
3293 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3294
3295         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
3296         (HSA_RUNTIME_LDFLAGS): Remove.
3297         * configure: Regenerate.
3298
3299 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
3300
3301         * testsuite/lib/libgomp.exp (libgomp_init): Don't
3302         'append always_ld_library_path ":$hsa_runtime_lib"'.
3303         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
3304
3305 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
3306
3307         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
3308         multi-device testing.
3309
3310 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
3311
3312         * libgomp.map: Added omp_target_is_accessible.
3313         * libgomp.texi: Tagged omp_target_is_accessible as supported.
3314         * omp.h.in: Added omp_target_is_accessible.
3315         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
3316         * omp_lib.h.in: Likewise.
3317         * target.c (omp_target_is_accessible): Added implementation of
3318         omp_target_is_accessible.
3319         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
3320         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
3321
3322 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
3323
3324         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
3325
3326 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3327
3328         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
3329
3330 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
3331
3332         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
3333
3334 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
3335
3336         * libgomp.map: Added omp_get_mapped_ptr.
3337         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
3338         * omp.h.in: Added omp_get_mapped_ptr.
3339         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
3340         * omp_lib.h.in: Likewise.
3341         * target.c (omp_get_mapped_ptr): Added implementation of
3342         omp_get_mapped_ptr.
3343         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
3344         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
3345         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
3346         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
3347         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
3348         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
3349         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
3350         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
3351
3352 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
3353
3354         PR fortran/104717
3355         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
3356         privatization scanning.  For GCN offloading compilation, raise
3357         '-mgang-private-size'.
3358
3359 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
3360
3361         PR libgomp/105358
3362         * work.c (gomp_init_work_share): Don't mask of adjustment for
3363         dynamic long long realignment if struct gomp_work_share has smaller
3364         alignof than long long.
3365         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
3366         struct gomp_work_share has smaller alignof than long long or if
3367         sizeof (struct gomp_work_share) is smaller than
3368         INLINE_ORDERED_TEAM_IDS_OFF.
3369         * loop_ull.c (GOMP_loop_ull_start): Likewise.
3370         * sections.c (GOMP_sections2_start): Likewise.
3371
3372 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
3373             Thomas Schwinge  <thomas@codesourcery.com>
3374
3375         PR fortran/104717
3376         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
3377
3378 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
3379
3380         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
3381
3382 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
3383
3384         * plugin/cuda/cuda.h: Remove file.
3385         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
3386         "cuda/cuda.h" instead of <cuda.h>.
3387         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
3388         'PLUGIN_NVPTX_CPPFLAGS'.
3389         * configure: Regenerate.
3390
3391 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
3392
3393         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
3394
3395 2022-04-04  Tom de Vries  <tdevries@suse.de>
3396
3397         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
3398         on_device_arch_nvptx instead of offload_target_nvptx.
3399         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3400
3401 2022-04-01  Tom de Vries  <tdevries@suse.de>
3402
3403         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
3404         and use REC_DEPTH.
3405         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3406
3407 2022-04-01  Tom de Vries  <tdevries@suse.de>
3408
3409         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
3410         num_workers check.
3411
3412 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
3413             Lulu Cheng  <chenglulu@loongson.cn>
3414
3415         * configure.tgt: Add LoongArch triplet.
3416
3417 2022-03-28  Tom de Vries  <tdevries@suse.de>
3418
3419         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
3420         instead of /libexec/.
3421         * configure: Regenerate.
3422
3423 2022-03-25  Tom de Vries  <tdevries@suse.de>
3424
3425         PR libgomp/105042
3426         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
3427         execution time.
3428         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
3429         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
3430
3431 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
3432
3433         PR middle-end/104285
3434         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
3435         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
3436         * testsuite/libgomp.c++/target-same-name-2.C: New test.
3437         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
3438         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
3439         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
3440
3441 2022-03-22  Tom de Vries  <tdevries@suse.de>
3442
3443         PR target/104916
3444         PR target/104783
3445         * testsuite/libgomp.c/pr104783-2.c: New test.
3446
3447 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
3448
3449         PR fortran/103039
3450         * testsuite/libgomp.fortran/associate4.f90: New test.
3451
3452 2022-03-18  Tom de Vries  <tdevries@suse.de>
3453
3454         PR target/104952
3455         * testsuite/libgomp.c/pr104952-1.c: New test.
3456         * testsuite/libgomp.c/pr104952-2.c: New test.
3457
3458 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
3459
3460         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
3461         variable next to pl variable.
3462
3463 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3464
3465         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3466         Enhance.
3467         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
3468         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3469
3470 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
3471
3472         PR middle-end/90115
3473         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
3474         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
3475
3476 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
3477
3478         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
3479         omp_set_max_active_levels.
3480         * testsuite/libgomp.fortran/icv-8.f90: New test.
3481
3482 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
3483
3484         PR testsuite/102841
3485         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
3486
3487 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
3488
3489         * libgomp.texi: Fix typo.
3490
3491 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3492
3493         PR middle-end/100280
3494         PR middle-end/104892
3495         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
3496         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
3497         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3498         Likewise.
3499         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3500         Likewise.
3501         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3502         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3503         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3504         Likewise.
3505
3506 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3507
3508         PR middle-end/104892
3509         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
3510         to PR104892.
3511         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
3512         enable '--param=openacc-kernels=decompose' and adjust.
3513         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
3514         Likewise.
3515         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3516         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
3517         Likewise.
3518
3519 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3520
3521         PR middle-end/90115
3522         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
3523         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
3524         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3525         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
3526
3527 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
3528
3529         PR middle-end/100280
3530         PR middle-end/104086
3531         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3532         Merge this...
3533         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3534         ..., and this...
3535         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
3536         this, and adjust.
3537         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3538         Extend.
3539
3540 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3541
3542         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
3543         trait.  Test last index in w and v array.  Remove redundant
3544         assignment to V(1).  Move alignment checks at the end of
3545         parallel region.
3546
3547 2022-03-10  Tom de Vries  <tdevries@suse.de>
3548
3549         * testsuite/libgomp.c/pr104783.c: New test.
3550
3551 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3552
3553         PR middle-end/90115
3554         PR middle-end/102330
3555         PR middle-end/104774
3556         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3557         Enhance.
3558         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3559         Adjust.
3560         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3561         Likewise.
3562         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3563         Likewise.
3564         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3565         Likewise.
3566         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3567         Likewise.
3568         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3569         Likewise.
3570         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3571         Likewise.
3572         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3573         Likewise.
3574         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3575         Likewise.
3576         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3577         Likewise.
3578         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3579         Likewise.
3580         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3581         Likewise.
3582         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3583         Likewise.
3584         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
3585         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3586         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3587
3588 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
3589
3590         PR middle-end/90115
3591         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
3592         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
3593         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
3594         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
3595
3596 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3597
3598         PR testsuite/104791
3599         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
3600         expected diagnostics.
3601
3602 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3603
3604         PR middle-end/104784
3605         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3606         Test with '--param=openacc-kernels=decompose'.
3607         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3608         Likewise.
3609         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3610         Likewise.
3611         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3612         Likewise.
3613         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3614         Likewise.
3615         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3616         Likewise.
3617         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3618         Likewise.
3619         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3620         Likewise.
3621         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3622         Likewise.
3623         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3624         Likewise.
3625         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3626         Likewise.
3627         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3628         Likewise.
3629         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3630         Likewise.
3631         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3632         Likewise.
3633         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3634         Likewise.
3635         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3636         Likewise.
3637         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3638         Likewise.
3639         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3640         Likewise.
3641         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3642         Likewise.
3643         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3644         Likewise.
3645         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3646         Likewise.
3647         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3648         Likewise.
3649         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3650         Likewise.
3651         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3652         Likewise.
3653         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3654         Likewise.
3655         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3656         Likewise.
3657         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3658         Likewise.
3659         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3660         Likewise.
3661         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3662         Likewise.
3663         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3664         Likewise.
3665         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3666         Likewise.
3667         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3668         Likewise.
3669         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3670         Likewise.
3671
3672 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3673
3674         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
3675         Test '-fopt-info-omp-all'.
3676         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
3677         Likewise.
3678         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
3679         Likewise.
3680         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
3681         Likewise.
3682         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
3683         Likewise.
3684         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
3685         Likewise.
3686         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
3687         Likewise.
3688         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
3689         Likewise.
3690         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
3691         Likewise.
3692         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
3693         Likewise.
3694         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
3695         Likewise.
3696         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
3697         Likewise.
3698         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
3699         Likewise.
3700         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
3701         Likewise.
3702         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
3703         Likewise.
3704         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
3705         Likewise.
3706         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
3707         Likewise.
3708         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
3709         Likewise.
3710         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
3711         Likewise.
3712         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
3713         Likewise.
3714         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
3715         Likewise.
3716         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
3717         Likewise.
3718         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
3719         Likewise.
3720         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
3721         Likewise.
3722         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
3723         Likewise.
3724         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
3725         Likewise.
3726         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
3727         Likewise.
3728         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
3729         Likewise.
3730         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
3731         Likewise.
3732         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
3733         Likewise.
3734         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
3735         Likewise.
3736         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
3737         Likewise.
3738         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
3739         Likewise.
3740
3741 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3742
3743         PR middle-end/100280
3744         PR middle-end/104132
3745         PR middle-end/104133
3746         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3747         Extend.
3748
3749 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3750
3751         PR middle-end/100280
3752         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3753         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3754         Likewise.
3755
3756 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
3757
3758         PR middle-end/100280
3759         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
3760         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3761         Likewise.
3762
3763 2022-02-28  Tom de Vries  <tdevries@suse.de>
3764
3765         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
3766         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
3767         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
3768         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
3769         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
3770         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
3771
3772 2022-02-24  Tom de Vries  <tdevries@suse.de>
3773
3774         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
3775         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
3776         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
3777         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
3778         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
3779         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
3780         * testsuite/libgomp.c/declare-variant-3.h: New header file.
3781
3782 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
3783
3784         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
3785         gang-redundant execution.
3786
3787 2022-02-22  Tom de Vries  <tdevries@suse.de>
3788
3789         PR target/99555
3790         * config/nvptx/bar.c (generation_to_barrier): New function, copied
3791         from config/rtems/bar.c.
3792         (futex_wait, futex_wake): New function.
3793         (do_spin, do_wait): New function, copied from config/linux/wait.h.
3794         (gomp_barrier_wait_end, gomp_barrier_wait_last)
3795         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
3796         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
3797         and replace with include of config/linux/bar.c.
3798         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
3799         (gomp_barrier_init): Init new fields.
3800         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
3801         workarounds.
3802         * testsuite/libgomp.c/pr99555-1.c: Same.
3803         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
3804
3805 2022-02-22  Tom de Vries  <tdevries@suse.de>
3806
3807         PR testsuite/104146
3808         * testsuite/libgomp.c++/pr96390.C: Add additional-option
3809         -foffload=-Wa,--verify for nvptx.
3810         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
3811
3812 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
3813
3814         * testsuite/libgomp.fortran/depend-4.f90: New test.
3815
3816 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
3817
3818         PR c++/102204
3819         * testsuite/libgomp.c++/target-virtual-1.C: New test.
3820
3821 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
3822
3823         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
3824         * target.c (copy_firstprivate_data): Copy only if host address is not
3825         NULL.
3826         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
3827         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
3828         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
3829         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
3830         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
3831         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
3832         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
3833         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
3834         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
3835         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
3836
3837 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
3838
3839         PR libgomp/104385
3840         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
3841         clear task->parent.
3842         * testsuite/libgomp.c/pr104385.c: New test.
3843
3844 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3845
3846         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
3847         STOP of previous commit.
3848
3849 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
3850
3851         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
3852         from is_64bit_aligned_.
3853         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
3854         and use it, more implicit none, remove unused argument.
3855
3856 2022-02-03  David Seifert  <soap@gentoo.org>
3857             Jakub Jelinek  <jakub@redhat.com>
3858
3859         * configure.ac: Support --disable-werror.
3860         * configure: Regenerate.
3861
3862 2022-02-01  Tom de Vries  <tdevries@suse.de>
3863
3864         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
3865         PR83812 workaround.
3866         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
3867         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
3868
3869 2022-02-01  Tom de Vries  <tdevries@suse.de>
3870
3871         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
3872         num_workers for nvidia accelerator to fix libgomp error 'insufficient
3873         resources'.
3874         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
3875         Same.
3876         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
3877
3878 2022-02-01  Tom de Vries  <tdevries@suse.de>
3879
3880         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
3881         recursion depth.
3882         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
3883
3884 2022-01-31  Martin Liska  <mliska@suse.cz>
3885
3886         * acinclude.m4: Detect *_ld_is_mold and use it.
3887         * configure: Regenerate.
3888
3889 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
3890
3891         * libgomp.texi (OpenMP 5.0): Update implementation status.
3892
3893 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
3894
3895         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
3896         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
3897         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
3898         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
3899         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
3900         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
3901         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
3902         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
3903         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
3904         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
3905         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
3906         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
3907         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
3908         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
3909         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
3910
3911 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
3912
3913         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
3914         "static") to make the device num available in the offload image.
3915
3916 2022-01-19  Martin Liska  <mliska@suse.cz>
3917             Thomas Schwinge  <thomas@codesourcery.com>
3918
3919         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
3920         patterns.
3921         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3922         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
3923         Likewise.
3924         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3925         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3926         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3927         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3928         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
3929         Likewise.
3930         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
3931         Likewise.
3932         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
3933         Likewise.
3934         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
3935         Likewise.
3936         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
3937         Likewise.
3938         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
3939         Likewise.
3940         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3941         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3942         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3943
3944 2022-01-18  Martin Liska  <mliska@suse.cz>
3945
3946         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
3947         in dg-warning.
3948         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3949         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
3950         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
3951         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
3952         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3953         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
3954         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
3955         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
3956         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
3957         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
3958         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
3959         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
3960         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
3961         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
3962         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3963
3964 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
3965
3966         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
3967         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
3968         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
3969
3970 2022-01-17  Julian Brown  <julian@codesourcery.com>
3971             Thomas Schwinge  <thomas@codesourcery.com>
3972
3973         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
3974         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
3975         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
3976
3977 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
3978             Andrew Stubbs   <ams@codesourcery.com>
3979
3980         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
3981         the number of teams and threads if necessary.
3982         (gcn_exec): Automatically set the number of gangs and workers if
3983         necessary.
3984
3985 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3986
3987         * testsuite/libgomp.fortran/allocate-1.c: New test.
3988         * testsuite/libgomp.fortran/allocate-1.f90: New test.
3989         * libgomp.texi: Remove string that says that allocate clause
3990         support is for C/C++ only.
3991
3992 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3993
3994         * testsuite/libgomp.c-c++-common/on_device_arch.h
3995         (any_device_arch, any_device_arch_intel_mic): New.
3996         * testsuite/lib/libgomp.exp
3997         (check_effective_target_offload_device_any_intel_mic): New.
3998         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
3999         * testsuite/libgomp.fortran/target10.f90: Likewise.
4000
4001 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4002
4003         PR tree-optimization/102192
4004         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
4005         '-Wuninitialized' diagnostics.
4006
4007 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4008
4009         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
4010         current '-Wuninitialized' diagnostics.
4011         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
4012         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
4013         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
4014         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
4015         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4016         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
4017         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
4018         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4019         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4020         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4021         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
4022         Likewise.
4023
4024 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4025
4026         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
4027         for 'offload_device_intel_mic'.
4028
4029 2022-01-13  Julian Brown  <julian@codesourcery.com>
4030             Thomas Schwinge  <thomas@codesourcery.com>
4031
4032         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
4033         offloading execution XFAIL.
4034
4035 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4036
4037         PR middle-end/100280
4038         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4039         Update.
4040         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
4041         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4042         Likewise.
4043
4044 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
4045
4046         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4047         Enhance.
4048         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4049         Likewise.
4050         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
4051         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
4052         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
4053         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
4054         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4055         Likewise.
4056         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
4057         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
4058         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
4059         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4060
4061 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
4062
4063         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
4064         * testsuite/libgomp.fortran/target10.f90: Likewise.
4065
4066 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
4067
4068         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
4069         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
4070         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
4071
4072 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
4073
4074         * libgomp.texi: Bump @copying's copyright year.
4075
4076 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
4077
4078         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
4079         * testsuite/libgomp.fortran/atomic-19.f90: New test.
4080
4081 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
4082
4083         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
4084         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
4085         table, not individual symbols.
4086
4087 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
4088
4089         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
4090         "target offload_device_nonshared_as"
4091         * testsuite/libgomp.c++/target-this-3.C: Likewise.
4092         * testsuite/libgomp.c++/target-this-4.C: Likewise.
4093
4094 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
4095
4096         * target.c (gomp_map_vars_existing): Make sure attached pointer is
4097         not overwritten during cross-host/device copying.
4098         (gomp_update): Likewise.
4099         (gomp_exit_data): Likewise.
4100         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
4101         * testsuite/libgomp.c++/target-12.C: Likewise.
4102         * testsuite/libgomp.c++/target-15.C: Likewise.
4103         * testsuite/libgomp.c++/target-16.C: Likewise.
4104         * testsuite/libgomp.c++/target-17.C: Likewise.
4105         * testsuite/libgomp.c++/target-21.C: Likewise.
4106         * testsuite/libgomp.c++/target-23.C: Likewise.
4107         * testsuite/libgomp.c/target-23.c: Likewise.
4108         * testsuite/libgomp.c/target-29.c: Likewise.
4109         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
4110
4111 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
4112
4113         PR middle-end/92120
4114         * libgomp.h (gomp_attach_pointer): Add bool parameter.
4115         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
4116         (goacc_enter_data_internal): Likewise.
4117         * target.c (gomp_map_vars_existing): Update assert condition to
4118         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
4119         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
4120         parameter, add support for mapping a pointer with NULL target.
4121         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
4122         parameter, add support for attaching a pointer with NULL target.
4123         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
4124         gomp_attach_pointer, add handling for
4125         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
4126         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
4127         * testsuite/libgomp.c++/target-23.C: New testcase.
4128         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
4129         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
4130         * testsuite/libgomp.c++/target-this-1.C: New testcase.
4131         * testsuite/libgomp.c++/target-this-2.C: New testcase.
4132         * testsuite/libgomp.c++/target-this-3.C: New testcase.
4133         * testsuite/libgomp.c++/target-this-4.C: New testcase.
4134         * testsuite/libgomp.c++/target-this-5.C: New testcase.
4135
4136 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
4137
4138         * libgomp.texi (OpenMP 5.1): Update status.
4139
4140 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
4141
4142         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
4143
4144 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
4145
4146         PR fortran/90030
4147         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
4148         * testsuite/libgomp.fortran/pr90030.f90: New test.
4149
4150 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
4151             Thomas Schwinge  <thomas@codesourcery.com>
4152
4153         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
4154         temporary skip.
4155
4156 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
4157             Thomas Schwinge  <thomas@codesourcery.com>
4158
4159         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
4160         skip.
4161
4162 2021-11-29  Richard Biener  <rguenther@suse.de>
4163
4164         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
4165         return.
4166
4167 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
4168
4169         PR middle-end/103384
4170         * testsuite/libgomp.c/declare-variant-2.c: New test.
4171
4172 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
4173
4174         * alloc.c (gomp_aligned_alloc): Fix typo.
4175
4176 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
4177
4178         PR libgomp/102838
4179         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
4180         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
4181         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
4182         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4183         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
4184         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
4185         gomp_aligned_alloc instead of team_malloc.
4186
4187 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
4188
4189         PR libgomp/102838
4190         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
4191         memalign over posix_memalign over aligned_alloc over fallback
4192         with malloc instead of aligned_alloc over _aligned_alloc over
4193         posix_memalign over memalign over fallback with malloc.  For
4194         aligned_alloc, round up size up to multiple of al.
4195
4196 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
4197
4198         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
4199         construct as implemented.
4200
4201 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
4202
4203         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
4204
4205 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4206
4207         * task.c (gomp_create_target_task): Copy args array as well.
4208         * target.c (gomp_target_fallback): Add args argument.
4209         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
4210         (GOMP_target): Adjust gomp_target_fallback caller.
4211         (GOMP_target_ext): Likewise.
4212         (gomp_target_task_fn): Likewise.
4213         * config/nvptx/team.c (gomp_nvptx_main): Set
4214         gomp_global_icv.thread_limit_var.
4215         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
4216
4217 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4218
4219         * config/nvptx/team.c (__gomp_team_num): Define as
4220         __attribute__((shared)) var.
4221         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
4222         * config/nvptx/target.c (__gomp_team_num): Declare as
4223         extern __attribute__((shared)) var.
4224         (GOMP_teams4): Use __gomp_team_num as the team number instead of
4225         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
4226         is bigger than num_blocks, use num_teams_lower teams and arrange for
4227         bumping of __gomp_team_num if !first and returning false once we run
4228         out of teams.
4229         * config/nvptx/teams.c (__gomp_team_num): Declare as
4230         extern __attribute__((shared)) var.
4231         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
4232
4233 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
4234
4235         * testsuite/libgomp.c/teams-5.c: New test.
4236
4237 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4238
4239         PR target/103201
4240         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
4241         to ...
4242         * config/gcn/teams.c: ... here.  New file.
4243
4244 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
4245
4246         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
4247         implicit map handling to allow a "superset" existing map as valid case.
4248         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
4249         (get_implicit): New function to extract implicit status.
4250         (gomp_map_fields_existing): Adjust arguments in calls to
4251         gomp_map_vars_existing, and add uses of get_implicit.
4252         (gomp_map_vars_internal): Likewise.
4253         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
4254
4255 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
4256
4257         * libgomp_g.h (GOMP_teams4): Declare.
4258         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
4259         * target.c (GOMP_teams4): New function.
4260         * config/nvptx/target.c (GOMP_teams): Remove.
4261         (GOMP_teams4): New function.
4262         * config/gcn/target.c (GOMP_teams): Remove.
4263         (GOMP_teams4): New function.
4264         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
4265         teams instead of <= 2.
4266         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
4267
4268 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
4269
4270         * testsuite/libgomp.fortran/teams-1.f90: New test.
4271
4272 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4273
4274         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
4275         * team.c (struct gomp_thread_start_data): Likewise.
4276         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
4277         (gomp_team_start): Initialize start_data->num_teams and
4278         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
4279         * teams.c (gomp_num_teams, gomp_team_num): Remove.
4280         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
4281         instead of gomp_num_teams and gomp_team_num.
4282         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
4283         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
4284         * testsuite/libgomp.c/teams-4.c: New test.
4285
4286 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
4287
4288         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
4289
4290 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
4291
4292         * env.c (parse_gomp_openacc_dim): Restore parsing.
4293
4294 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
4295
4296         PR middle-end/102972
4297         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
4298         parallel construct.
4299         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
4300         * testsuite/libgomp.c/target-3.c: Likewise.
4301         * testsuite/libgomp.c/target-5.c: Likewise.
4302         * testsuite/libgomp.c/target-6.c: Likewise.
4303         * testsuite/libgomp.c/target-teams-1.c: Likewise.
4304         * testsuite/libgomp.c/teams-1.c: Likewise.
4305         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
4306         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
4307         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
4308         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
4309         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
4310         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
4311         * testsuite/libgomp.fortran/teams1.f90: Likewise.
4312
4313 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
4314
4315         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
4316         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4317
4318 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4319
4320         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
4321         aren't implemented for Fortran yet.
4322
4323 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
4324
4325         * testsuite/libgomp.c/loop-26.c: New test.
4326         * testsuite/libgomp.c/loop-27.c: New test.
4327
4328 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
4329
4330         PR testsuite/102910
4331         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
4332         instead of #include <alloca.h> + alloca.
4333
4334 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
4335
4336         * libgomp.texi (Support of strictly structured blocks in Fortran):
4337         Adjust to 'Y'.
4338         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
4339
4340 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
4341
4342         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
4343         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
4344
4345 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
4346
4347         PR libgomp/102838
4348         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
4349         (struct gomp_work_share): Only use aligned(64) attribute if
4350         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
4351         add padding before lock to ensure lock is at offset 64 bytes
4352         into the structure.
4353         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
4354         New poor man's static assertions.
4355         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
4356         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
4357
4358 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
4359             Richard Biener  <rguenther@suse.de>
4360
4361         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
4362
4363 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
4364
4365         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
4366         && gomp_places_list_len < count after nfirst <= nlast loop condition.
4367
4368 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
4369
4370         PR fortran/102086
4371         PR fortran/92189
4372         PR fortran/92621
4373         PR fortran/101308
4374         PR fortran/101309
4375         PR fortran/101635
4376         PR fortran/92482
4377         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
4378
4379 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4380
4381         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
4382         type from char [50] to const char *.
4383         (places_array): Add a testcase for simplified syntax place followed
4384         by length or length and stride.
4385
4386 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4387
4388         * env.c (parse_one_place): Handle non-negative-number the same
4389         as { non-negative-number }.  Reject even !number:1 and
4390         !number:1:stride or !place:1 or !place:1:stride instead of just
4391         length other than 1.
4392         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
4393         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
4394         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
4395         as implemented.
4396         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
4397         simplified syntax.
4398
4399 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4400
4401         * env.c (parse_schedule): For strtoul or strtoull calls which don't
4402         clearly reject return value 0 as invalid handle the case where end
4403         pointer is the same as first argument as invalid.
4404         (parse_unsigned_long_1): Likewise.
4405         (parse_one_place): Likewise.
4406         (parse_places_var): Likewise.
4407         (parse_stacksize): Likewise.
4408         (parse_spincount): Likewise.
4409         (parse_affinity): Likewise.
4410         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
4411         Make code valid C89.
4412         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
4413         For strtoul calls which don't clearly reject return value 0 as
4414         invalid handle the case where end pointer is the same as first
4415         argument as invalid.
4416         (gomp_affinity_init_level_1): Likewise.
4417         (gomp_affinity_init_numa_domains): Likewise.
4418         * config/rtems/proc.c (parse_thread_pools): Likewise.
4419
4420 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4421
4422         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
4423         after creating count places clean up and return immediately.
4424         * testsuite/libgomp.c/places-6.c: New test.
4425         * testsuite/libgomp.c/places-7.c: New test.
4426         * testsuite/libgomp.c/places-8.c: New test.
4427         * testsuite/libgomp.c/places-9.c: New test.
4428         * testsuite/libgomp.c/places-10.c: New test.
4429
4430 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4431
4432         * env.c (parse_places_var): Handle numa_domains as level 5.
4433         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
4434         function.
4435         (gomp_affinity_init_level): Use it instead of
4436         gomp_affinity_init_level_1 for level == 5.
4437         * testsuite/libgomp.c/places-5.c: New test.
4438
4439 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
4440
4441         * env.c (parse_places_var): Handle ll_caches as level 4.
4442         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
4443         function.
4444         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
4445         last level cache.
4446         (gomp_affinity_init_level): Likewise.
4447         * testsuite/libgomp.c/places-1.c: New test.
4448         * testsuite/libgomp.c/places-2.c: New test.
4449         * testsuite/libgomp.c/places-3.c: New test.
4450         * testsuite/libgomp.c/places-4.c: New test.
4451
4452 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4453
4454         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
4455         directive.
4456
4457 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
4458
4459         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
4460
4461 2021-10-12  Julian Brown  <julian@codesourcery.com>
4462
4463         * target.c (gomp_copy_host2dev): Release device lock on cbuf
4464         error path.
4465
4466 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
4467
4468         * testsuite/libgomp.fortran/icv-3.f90: New.
4469         * testsuite/libgomp.fortran/icv-4.f90: New.
4470
4471 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4472
4473         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
4474         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
4475         OMP_TEAMS_THREAD_LIMIT): Document.
4476
4477 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4478
4479         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
4480         to avoid makeinfo warnings.
4481
4482 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4483
4484         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
4485         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
4486
4487 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4488
4489         PR libgomp/102628
4490         PR libgomp/102668
4491         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
4492         allocation sizes from 420 to 320 and from 768 to 568.
4493         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
4494         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
4495         for cr from 16 to 4.
4496
4497 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
4498
4499         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
4500         * testsuite/libgomp.c/scan-12.c: Likewise.
4501         * testsuite/libgomp.c/scan-13.c: Likewise.
4502         * testsuite/libgomp.c/scan-14.c: Likewise.
4503         * testsuite/libgomp.c/scan-15.c: Likewise.
4504         * testsuite/libgomp.c/scan-16.c: Likewise.
4505         * testsuite/libgomp.c/scan-17.c: Likewise.
4506         * testsuite/libgomp.c/scan-18.c: Likewise.
4507         * testsuite/libgomp.c/scan-19.c: Likewise.
4508         * testsuite/libgomp.c/scan-20.c: Likewise.
4509         * testsuite/libgomp.c/scan-21.c: Likewise.
4510         * testsuite/libgomp.c/scan-22.c: Likewise.
4511         * testsuite/libgomp.c++/scan-9.C: Likewise.
4512         * testsuite/libgomp.c++/scan-10.C: Likewise.
4513         * testsuite/libgomp.c++/scan-11.C: Likewise.
4514         * testsuite/libgomp.c++/scan-12.C: Likewise.
4515         * testsuite/libgomp.c++/scan-13.C: Likewise.
4516         * testsuite/libgomp.c++/scan-14.C: Likewise.
4517         * testsuite/libgomp.c++/scan-15.C: Likewise.
4518         * testsuite/libgomp.c++/scan-16.C: Likewise.
4519
4520 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
4521
4522         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
4523
4524 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
4525
4526         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
4527         omp_atv_serialized.
4528         * omp.h.in: Add deprecated flag for omp_atv_sequential.
4529         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
4530         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
4531         * testsuite/libgomp.fortran/alloc-12.f90: New test.
4532
4533 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
4534
4535         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
4536         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4537         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
4538         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4539         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
4540         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
4541         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
4542         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
4543         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
4544         omp_set_teams_thread_limit{,_,_8_}.
4545         * icv.c (omp_set_num_teams, omp_get_max_teams,
4546         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
4547         functions.
4548         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
4549         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
4550         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
4551         vars.
4552         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
4553         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
4554         is not specified, use gomp_nteams_var.
4555         * fortran.c (omp_set_num_teams, omp_get_max_teams,
4556         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
4557         ialias_redirect.
4558         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
4559         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
4560         omp_get_teams_thread_limit_): New functions.
4561
4562 2021-10-09  liuhongt  <hongtao.liu@intel.com>
4563
4564         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
4565         * testsuite/libgomp.c++/scan-11.C: Ditto.
4566         * testsuite/libgomp.c++/scan-12.C: Ditto.
4567         * testsuite/libgomp.c++/scan-13.C: Ditto.
4568         * testsuite/libgomp.c++/scan-14.C: Ditto.
4569         * testsuite/libgomp.c++/scan-15.C: Ditto.
4570         * testsuite/libgomp.c++/scan-16.C: Ditto.
4571         * testsuite/libgomp.c++/scan-9.C: Ditto.
4572         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
4573         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
4574         * testsuite/libgomp.c/scan-11.c: Ditto.
4575         * testsuite/libgomp.c/scan-12.c: Ditto.
4576         * testsuite/libgomp.c/scan-13.c: Ditto.
4577         * testsuite/libgomp.c/scan-14.c: Ditto.
4578         * testsuite/libgomp.c/scan-15.c: Ditto.
4579         * testsuite/libgomp.c/scan-16.c: Ditto.
4580         * testsuite/libgomp.c/scan-17.c: Ditto.
4581         * testsuite/libgomp.c/scan-18.c: Ditto.
4582         * testsuite/libgomp.c/scan-19.c: Ditto.
4583         * testsuite/libgomp.c/scan-20.c: Ditto.
4584         * testsuite/libgomp.c/scan-21.c: Ditto.
4585         * testsuite/libgomp.c/scan-22.c: Ditto.
4586
4587 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
4588
4589         * libgomp.texi (OpenMP 5.1): Mention implemented support for
4590         structured block sequences in C/C++.  Mention support for
4591         unconstrained/reproducible modifiers on order clause.
4592         Mention partial (C/C++ only) support of extentensions to atomics
4593         construct.  Mention partial (C/C++ on clause only) support of
4594         align/allocator modifiers on allocate clause.
4595
4596 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
4597
4598         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
4599         based on libgomp.c-c++-common/order-reproducible-1.c.
4600         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
4601         * testsuite/libgomp.fortran/my-usleep.c: New test.
4602
4603 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
4604
4605         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
4606         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
4607         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
4608         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
4609         based on libgomp.c-c++-common/alloc-9.c.
4610
4611 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4612
4613         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
4614         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
4615
4616 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4617
4618         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
4619         ialias_redirect.
4620         * env.c (handle_omp_display_env): Use ialias_call.
4621         * icv-device.c: Move ialias right below each function.
4622         (omp_get_device_num): Use ialias_call.
4623         * fortran.c (omp_fulfill_event): Add ialias_redirect.
4624         * icv.c (omp_get_active_level): Add ialias_redirect.
4625
4626 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
4627
4628         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
4629         __alloc_align__ (1) attribute.
4630         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
4631
4632 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4633
4634         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
4635         for -fintrinsic-modules-path= warning of the C compiler.
4636         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
4637         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
4638
4639 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
4640
4641         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
4642         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
4643         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4644         omp_realloc): Add.
4645         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
4646         omp_realloc): Add.
4647         * testsuite/libgomp.fortran/alloc-10.f90: New test.
4648         * testsuite/libgomp.fortran/alloc-6.f90: New test.
4649         * testsuite/libgomp.fortran/alloc-7.c: New test.
4650         * testsuite/libgomp.fortran/alloc-7.f90: New test.
4651         * testsuite/libgomp.fortran/alloc-8.f90: New test.
4652         * testsuite/libgomp.fortran/alloc-9.f90: New test.
4653
4654 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
4655
4656         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
4657         omp_realloc): New prototypes.
4658         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
4659         attribute.
4660         * allocator.c: Include string.h.
4661         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
4662         variable and use it instead of alignment so that when retrying the old
4663         alignment is used again.  Don't retry if new alignment is the same
4664         as old alignment, unless allocator had pool size.
4665         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
4666         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
4667         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
4668         omp_aligned_calloc and omp_realloc.
4669         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
4670         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
4671         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
4672         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
4673         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
4674         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
4675
4676 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
4677
4678         PR libgomp/96661
4679         * configure.ac: Only check for int-type = 2*size_t support when
4680         building with Fortran support.
4681         * configure: Regenerate.
4682
4683 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
4684
4685         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
4686         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4687
4688 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
4689
4690         * team.c: Initialize start_data.
4691         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
4692         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
4693
4694 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4695
4696         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
4697         dg-message back to dg-note.
4698
4699 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
4700
4701         PR fortran/94070
4702         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
4703         expected dg-note output.
4704
4705 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
4706
4707         PR fortran/55534
4708         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
4709         r12-3722 by removing -Wno-missing-include-dirs.
4710         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
4711
4712 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
4713
4714         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
4715         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
4716
4717 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
4718
4719         PR fortran/55534
4720         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
4721         to ALWAYS_CFLAGS.
4722         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
4723
4724 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
4725
4726         * testsuite/libgomp.c++/default-1.C: New test.
4727         * testsuite/libgomp.c-c++-common/default-1.c: New test.
4728         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
4729         to default clause in C and C++" as implemented.
4730
4731 2021-09-17  Julian Brown  <julian@codesourcery.com>
4732
4733         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
4734
4735 2021-09-17  Julian Brown  <julian@codesourcery.com>
4736
4737         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
4738
4739 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4740
4741         * libgomp.texi (OpenMP 5.1): Spelling fix,
4742         declare variante -> declare variant.
4743
4744 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
4745
4746         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
4747         Use /* */ comments instead of //.
4748         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
4749         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
4750         * testsuite/libgomp.c++/atomic-16.C: New test.
4751         * testsuite/libgomp.c++/atomic-17.C: New test.
4752
4753 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
4754
4755         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
4756         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
4757         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
4758
4759 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4760
4761         * libgomp.texi (OpenMP Implementation Status): Extend
4762         OpenMP 5.0 section.
4763         (OpenACC Profiling Interface): Fix typo.
4764
4765 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
4766
4767         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
4768         not to 4.5; link to new section.
4769         (OpenMP Implementation Status): New.
4770
4771 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
4772
4773         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
4774
4775 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
4776
4777         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
4778         dg-output.
4779         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4780
4781 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4782             Jakub Jelinek  <jakub@redhat.com>
4783
4784         * testsuite/libgomp.c/address-space-1.c: New file.
4785
4786 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
4787
4788         * testsuite/lib/libgomp.exp
4789         (check_effective_target_offload_target_intelmic): Remove 'proc'.
4790         (check_effective_target_offload_device_intel_mic): New 'proc'.
4791         * testsuite/libgomp.c-c++-common/on_device_arch.h
4792         (device_arch_intel_mic, on_device_arch_intel_mic): New.
4793         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
4794         'dg-xfail-run-if'.
4795         * testsuite/libgomp.fortran/target10.f90: Likewise.
4796
4797 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
4798
4799         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
4800         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
4801         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
4802         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
4803
4804 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
4805
4806         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
4807         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
4808         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
4809
4810 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
4811
4812         * config/nvptx/error.c (fwrite, exit): Override, too.
4813         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
4814         of offloading testing.
4815         * testsuite/libgomp.fortran/error-1.f90: Likewise.
4816
4817 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
4818
4819         * testsuite/libgomp.fortran/error-1.f90: New test.
4820
4821 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
4822
4823         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
4824         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
4825         * error.c (GOMP_warning, GOMP_error): New functions.
4826         * testsuite/libgomp.c-c++-common/error-1.c: New test.
4827
4828 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
4829
4830         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
4831         omp_target_free. omp_target_is_present, omp_target_memcpy,
4832         omp_target_memcpy_rect, omp_target_associate_ptr,
4833         omp_target_disassociate_ptr): Add interface.
4834         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
4835         omp_target_free. omp_target_is_present, omp_target_memcpy,
4836         omp_target_memcpy_rect, omp_target_associate_ptr,
4837         omp_target_disassociate_ptr): Add interface.
4838         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
4839         interface block for omp_alloc + omp_free.
4840         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
4841         * testsuite/libgomp.fortran/refcount-1.f90: New test.
4842         * testsuite/libgomp.fortran/target-12.f90: New test.
4843
4844 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
4845
4846         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
4847
4848 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
4849
4850         * testsuite/libgomp.fortran/scope-1.f90: New test.
4851         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
4852
4853 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
4854
4855         * Makefile.am (libgomp_la_SOURCES): Add scope.c
4856         * Makefile.in: Regenerated.
4857         * libgomp_g.h (GOMP_scope_start): Declare.
4858         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
4859         * scope.c: New file.
4860         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
4861         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
4862
4863 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
4864
4865         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
4866         '?:' issues.
4867
4868 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
4869
4870         * testsuite/libgomp.fortran/masked-1.f90: New test.
4871
4872 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
4873
4874         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
4875
4876 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
4877
4878         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
4879
4880 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
4881
4882         * env.c (parse_bind_var): Accept 'primary' as alias for
4883         'master'.
4884         (omp_display_env): Add TODO comment to
4885         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
4886         * libgomp.texi: Change 'master thread' to 'primary thread'
4887         in line with OpenMP 5.1.
4888         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
4889         omp_proc_bind_master is an alias of it.
4890         (OMP_PROC_BIND): Mention 'PRIMARY'.
4891         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
4892         (omp_proc_bind_primary): Add.
4893         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4894         * omp_lib.f90.in (omp_proc_bind_primary): Add.
4895         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
4896         * omp_lib.h.in (omp_proc_bind_primary): Add.
4897         * testsuite/libgomp.c/affinity-1.c: Check that
4898         'primary' works and is identical to 'master'.
4899
4900 2021-08-09  Julian Brown  <julian@codesourcery.com>
4901             Kwok Cheung Yeung  <kcy@codesourcery.com>
4902             Thomas Schwinge  <thomas@codesourcery.com>
4903
4904         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
4905         16.
4906         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
4907         [acc_device_radeon]: Update.
4908         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
4909         [ACC_DEVICE_TYPE_radeon]: Likewise.
4910         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4911         [acc_device_radeon]: Likewise.
4912         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
4913         [ACC_DEVICE_TYPE_radeon]: Likewise.
4914         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
4915         'openacc_radeon_accel_selected' and '-O0'.
4916         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4917
4918 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
4919
4920         * icv-device.c (omp_get_device_num): New API function, host side.
4921         * fortran.c (omp_get_device_num_): New interface function.
4922         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
4923         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
4924         omp_get_device_num_.
4925         * libgomp.texi (omp_get_device_num): Add documentation for new API
4926         function.
4927         * omp.h.in (omp_get_device_num): Add declaration.
4928         * omp_lib.f90.in (omp_get_device_num): Likewise.
4929         * omp_lib.h.in (omp_get_device_num): Likewise.
4930         * target.c (gomp_load_image_to_device): If additional entry for device
4931         number exists at end of returned entries from 'load_image_func' hook,
4932         copy the assigned device number over to the device variable.
4933         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4934         (omp_get_device_num): New API function, device side.
4935         * plugin/plugin-gcn.c ("symcat.h"): Add include.
4936         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4937         at end of returned 'target_table' entries.
4938         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
4939         (omp_get_device_num): New API function, device side.
4940         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
4941         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
4942         at end of returned 'target_table' entries.
4943         * testsuite/lib/libgomp.exp
4944         (check_effective_target_offload_target_intelmic): New function for
4945         testing for intelmic offloading.
4946         * testsuite/libgomp.c-c++-common/target-45.c: New test.
4947         * testsuite/libgomp.fortran/target10.f90: New test.
4948
4949 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
4950             Ulrich Drepper  <drepper@redhat.com>
4951
4952         * fortran.c (omp_display_env_, omp_display_env_8_): Only
4953         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
4954
4955 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
4956             Julian Brown  <julian@codesourcery.com>
4957             Kwok Cheung Yeung  <kcy@codesourcery.com>
4958
4959         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
4960         's%oaccdevlow%oaccloops%g'.
4961         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
4962         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
4963         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
4964         Likewise.
4965         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
4966         Likewise.
4967         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
4968         Likewise.
4969         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
4970         Likewise.
4971         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
4972         Likewise.
4973         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
4974         Likewise.
4975         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
4976         Likewise.
4977         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
4978         Likewise.
4979         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4980
4981 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
4982
4983         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
4984         threader.
4985         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
4986
4987 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
4988
4989         * env.c (wait_policy, stacksize): New static variables,
4990         move out of handle_omp_display_env.
4991         (omp_display_env): New function.  The meat of the old
4992         handle_omp_display_env function.
4993         (handle_omp_display_env): Change to not take parameters
4994         and instead use the global variables.  Only perform
4995         parsing, defer to omp_display_env for the implementation.
4996         (initialize_env): Remove local variables wait_policy and
4997         stacksize.  Don't pass parameters to handle_omp_display_env.
4998         * fortran.c: Add ialias_redirect for omp_display_env.
4999         (omp_display_env_, omp_display_env_8_): New functions.
5000         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
5001         omp_display_env_, and omp_display_env_8_.
5002         * omp.h.in: Declare omp_display_env.
5003         * omp_lib.f90.in: Likewise.
5004         * omp_lib.h.in: Likewise.
5005
5006 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5007             Julian Brown  <julian@codesourcery.com>
5008
5009         * target.c (gomp_coalesce_buf_add): Update comment.
5010         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
5011         'aq && cbuf'.
5012         (gomp_map_vars_internal): Only 'if (!aq)', do
5013         'gomp_coalesce_buf_add'.
5014         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
5015         XFAIL.
5016
5017 2021-07-27  Julian Brown  <julian@codesourcery.com>
5018             Thomas Schwinge  <thomas@codesourcery.com>
5019
5020         * libgomp.h (gomp_copy_host2dev): Update prototype.
5021         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
5022         argument to gomp_copy_host2dev (false).
5023         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
5024         (copy_data): Don't free src.
5025         (queue_push_copy): Remove free_src handling.
5026         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
5027         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
5028         snapshotting.
5029         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
5030         queue_push_copy.
5031         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
5032         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
5033         data when true, and set up deferred freeing of temporary buffer.
5034         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
5035         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
5036         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
5037         calls to gomp_copy_host2dev with appropriate ephemeral argument.
5038         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
5039         XFAIL.
5040
5041 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5042             Tom de Vries  <tom@codesourcery.com>
5043
5044         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
5045         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
5046
5047 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5048
5049         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
5050         sequencing of 'async' data copying vs. profiling events.
5051         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
5052         Likewise.
5053
5054 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
5055             Julian Brown  <julian@codesourcery.com>
5056
5057         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
5058         'async'/'wait' issue.
5059         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
5060         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
5061         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
5062
5063 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
5064             Joseph Myers  <joseph@codesourcery.com>
5065             Cesar Philippidis  <cesar@codesourcery.com>
5066
5067         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
5068         file.
5069         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
5070         Likewise.
5071         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
5072         Likewise.
5073         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
5074
5075 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
5076
5077         PR target/101484
5078         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
5079         '-Wno-error=array-bounds'.
5080         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
5081         * libgomp.h [__AMDGCN__]: Likewise.
5082
5083 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
5084
5085         PR target/101484
5086         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
5087         * libgomp.h [__AMDGCN__]: Likewise.
5088
5089 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
5090             Florian Weimer  <fweimer@redhat.com>
5091
5092         * config/linux/sem.h: Don't include limits.h.
5093         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
5094         * config/linux/affinity.c: Include limits.h.
5095
5096 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
5097
5098         PR middle-end/94366
5099         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
5100
5101 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
5102
5103         PR other/67300
5104         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
5105         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
5106         avoid disabling other offload targets.
5107         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
5108         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5109         * testsuite/libgomp.c/target-44.c: Likewise.
5110
5111 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
5112
5113         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
5114         target has shared memory and disable some scalar pointer/allocatable
5115         checks if not as firstprivate does not work.
5116
5117 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
5118
5119         PR testsuite/101114
5120         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
5121         Add "target offload_device_nonshared_as" condition for enabling test.
5122
5123 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
5124
5125         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
5126         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
5127         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
5128         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
5129
5130 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
5131
5132         PR middle-end/101167
5133         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
5134
5135 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
5136
5137         * hashtab.h (htab_clear): New function with initialization code
5138         factored out from...
5139         (htab_create): ...here, adjust to use htab_clear function.
5140         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
5141         special refcount values, add comments.
5142         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
5143         (REFCOUNT_LINK): Likewise.
5144         (REFCOUNT_STRUCTELEM): New special refcount range for structure
5145         element siblings.
5146         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
5147         sibling maps.
5148         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
5149         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
5150         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
5151         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
5152         (struct splay_tree_key_s): Add structelem_refcount and
5153         structelem_refcount_ptr fields into a union with dynamic_refcount.
5154         Add comments.
5155         (gomp_map_vars): Delete declaration.
5156         (gomp_map_vars_async): Likewise.
5157         (gomp_unmap_vars): Likewise.
5158         (gomp_unmap_vars_async): Likewise.
5159         (goacc_map_vars): New declaration.
5160         (goacc_unmap_vars): Likewise.
5161         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
5162         (goacc_enter_datum): Likewise.
5163         (goacc_enter_data_internal): Likewise.
5164         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
5165         and goacc_unmap_vars.
5166         (GOACC_data_start): Adjust to use goacc_map_vars.
5167         (GOACC_data_end): Adjust to use goacc_unmap_vars.
5168         * target.c (hash_entry_type): New typedef.
5169         (htab_alloc): New function hook for hashtab.h.
5170         (htab_free): Likewise.
5171         (htab_hash): Likewise.
5172         (htab_eq): Likewise.
5173         (hashtab.h): Add file include.
5174         (gomp_increment_refcount): New function.
5175         (gomp_decrement_refcount): Likewise.
5176         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
5177         gomp_increment_refcount.
5178         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
5179         to gomp_map_vars_existing.
5180         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
5181         variable to guard OpenMP specific paths, adjust calls to
5182         gomp_map_vars_existing, add structure element sibling splay_tree_key
5183         sequence creation code, adjust Fortran map case to avoid increment
5184         under OpenMP.
5185         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
5186         local refcount_set if caller passed in NULL, adjust call to
5187         gomp_map_vars_internal.
5188         (gomp_map_vars_async): Adjust and rename into...
5189         (goacc_map_vars): ...this new function, adjust call to
5190         gomp_map_vars_internal.
5191         (gomp_remove_splay_tree_key): New function with code factored out from
5192         gomp_remove_var_internal.
5193         (gomp_remove_var_internal): Add code to handle removing multiple
5194         splay_tree_key sequence for structure elements, adjust code to use
5195         gomp_remove_splay_tree_key for splay-tree key removal.
5196         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
5197         gomp_decrement_refcount.
5198         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
5199         local refcount_set if caller passed in NULL, adjust call to
5200         gomp_unmap_vars_internal.
5201         (gomp_unmap_vars_async): Adjust and rename into...
5202         (goacc_unmap_vars): ...this new function, adjust call to
5203         gomp_unmap_vars_internal.
5204         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
5205         gomp_unmap_vars.
5206         (GOMP_target_ext): Likewise.
5207         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
5208         (GOMP_target_data): Likewise.
5209         (GOMP_target_data_ext): Likewise.
5210         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
5211         (gomp_exit_data): Add refcount_set parameter, adjust to use
5212         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
5213         after main loop.
5214         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
5215         gomp_map_vars and gomp_exit_data.
5216         (gomp_target_task_fn): Likewise.
5217         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
5218         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
5219         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
5220         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
5221         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
5222         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
5223
5224 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
5225
5226         PR fortran/92568
5227         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
5228
5229 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5230             Thomas Schwinge  <thomas@codesourcery.com>
5231
5232         * libgomp.map (GOACC_2.0.2): New symbol version.
5233         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
5234         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
5235
5236 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5237             Andrew Stubbs  <ams@codesourcery.com>
5238
5239         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
5240         extracted from...
5241         (GOACC_enter_exit_data): ... here.
5242         (GOACC_declare): Use it.
5243
5244 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
5245
5246         * oacc-parallel.c (GOACC_declare): Move...
5247         * oacc-mem.c: ... here.
5248         * libgomp_g.h: Adjust.
5249
5250 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
5251             Thomas Schwinge  <thomas@codesourcery.com>
5252
5253         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
5254         handling.
5255
5256 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
5257
5258         PR tree-optimization/100981
5259         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
5260         dsdotr and dsdoti to 0.
5261
5262 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
5263
5264         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
5265         if atomic compare-and-swap is supported on 'int'.
5266
5267 2021-06-09  Richard Biener  <rguenther@suse.de>
5268
5269         PR tree-optimization/100981
5270         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
5271
5272 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5273
5274         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
5275         unconditionally.
5276         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
5277         Update.
5278         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5279         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5280
5281 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5282
5283         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
5284         '-DACC_MEM_SHARED=0'.
5285         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
5286         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
5287         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
5288         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
5289         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
5290         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
5291         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
5292         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
5293         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
5294         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
5295         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
5296         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
5297         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
5298         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
5299         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
5300         'acc_device_radeon' testing.
5301         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
5302         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
5303         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
5304         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
5305         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
5306         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
5307         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
5308         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
5309         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
5310         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
5311         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
5312         for non-'openacc_nvidia_accel_selected'.
5313         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
5314         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
5315         all implement this checking".
5316         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
5317         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
5318         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
5319         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
5320         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
5321
5322 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5323
5324         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
5325         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
5326
5327 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5328
5329         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
5330         for 'acc_device_radeon'.
5331
5332 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5333
5334         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
5335         for non-'acc_device_nvidia'.
5336
5337 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5338
5339         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
5340         'acc_device_radeon' testing.
5341         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5342         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5343         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5344
5345 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5346
5347         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
5348         require 'openacc_nvidia_accel_selected'.  Fix up for
5349         'ACC_DEVICE_TYPE_radeon'.
5350
5351 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5352
5353         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
5354         'openacc_nvidia_accel_selected'.
5355         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
5356
5357 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5358
5359         * testsuite/lib/libgomp.exp
5360         (check_effective_target_openacc_radeon_accel_selected):
5361         Streamline.
5362
5363 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5364
5365         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
5366         PR80547 workaround.
5367
5368 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
5369
5370         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
5371         <acc_device_nvidia>: Update comment.
5372
5373 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
5374
5375         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
5376
5377 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
5378
5379         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
5380         check_effective_target_openacc_cublas,
5381         check_effective_target_openacc_cudart): New.
5382         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
5383         target openacc_cublas.
5384         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
5385         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
5386         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
5387         target openacc_cuda.
5388         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
5389         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
5390         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
5391         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
5392         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
5393         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
5394         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
5395         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
5396         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
5397         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
5398         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
5399         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
5400         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
5401         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
5402         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
5403         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
5404         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
5405         targets openacc_cublas and openacc_cudart.
5406         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
5407         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
5408         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
5409         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
5410         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
5411         Require effective target openacc_cudart.
5412         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
5413         for effective target openacc_cuda and add && defined USE_CUDA_H to
5414         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
5415         effective target.
5416
5417 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
5418
5419         PR libgomp/100573
5420         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
5421         GOMP_target_end_data, GOMP_target_update_ext,
5422         GOMP_target_enter_exit_data): New dummy entrypoints.
5423         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
5424         GOMP_target_end_data, GOMP_target_update_ext,
5425         GOMP_target_enter_exit_data): Likewise.
5426         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
5427         OMPFROM, OMPTO): Define.
5428         (main): Remove #pragma omp target teams around all the tests.
5429         * testsuite/libgomp.c-c++-common/target-41.c: New test.
5430         * testsuite/libgomp.c-c++-common/target-42.c: New test.
5431
5432 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
5433
5434         PR middle-end/99928
5435         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
5436
5437 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
5438
5439         PR fortran/86470
5440         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
5441         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
5442         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
5443
5444 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
5445
5446         PR testsuite/90115
5447         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
5448         uninteresting/varying diagnostics.
5449
5450 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5451
5452         PR middle-end/90115
5453         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
5454         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5455
5456 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5457
5458         PR middle-end/90115
5459         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
5460         file.
5461         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
5462         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
5463         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5464         Likewise.
5465         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
5466         Likewise.
5467         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
5468         Likewise.
5469         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
5470         Likewise.
5471         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
5472         Likewise.
5473         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
5474         Likewise.
5475         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
5476         Likewise.
5477         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
5478         Likewise.
5479         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
5480         Likewise.
5481         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
5482         Likewise.
5483         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
5484         Likewise.
5485         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
5486         Likewise.
5487         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
5488         Likewise.
5489         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
5490         Likewise.
5491         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
5492         Likewise.
5493         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
5494         Likewise.
5495         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
5496         Likewise.
5497         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
5498         Likewise.
5499         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
5500         Likewise.
5501         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
5502         Likewise.
5503         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
5504         Likewise.
5505         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
5506         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
5507         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
5508         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
5509         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
5510         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
5511         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
5512         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
5513         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5514         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5515         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
5516         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
5517         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5518         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
5519         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5520         Likewise.
5521         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
5522         Likewise.
5523         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
5524         Likewise.
5525         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5526         Likewise.
5527         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
5528         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5529         Likewise.
5530         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
5531         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
5532         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
5533         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
5534         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
5535         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
5536         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
5537         Likewise.
5538         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
5539         Likewise.
5540         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
5541         Likewise.
5542         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
5543         Likewise.
5544         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
5545         Likewise.
5546         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
5547         Likewise.
5548         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
5549         Likewise.
5550         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
5551         Likewise.
5552         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
5553         Likewise.
5554         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
5555         Likewise.
5556         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
5557         Likewise.
5558         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
5559         Likewise.
5560         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
5561         Likewise.
5562         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5563         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5564         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5565         Likewise.
5566         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5567         Likewise.
5568         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5569         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
5570         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5571
5572 2021-05-21  Julian Brown  <julian@codesourcery.com>
5573             Chung-Lin Tang  <cltang@codesourcery.com>
5574             Thomas Schwinge  <thomas@codesourcery.com>
5575
5576         PR middle-end/90115
5577         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
5578         test.
5579         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
5580         Likewise.
5581         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
5582         Likewise.
5583
5584 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
5585
5586         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
5587         for nvptx offloading.
5588
5589 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
5590
5591         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
5592
5593 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
5594
5595         PR target/83812
5596         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
5597
5598 2021-05-19  Julian Brown  <julian@codesourcery.com>
5599
5600         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
5601
5602 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5603
5604         * testsuite/lib/libgomp.exp
5605         (check_effective_target_offload_target_nvptx): Don't shadow global
5606         'offload_targets' variable.
5607
5608 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5609
5610         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
5611         '-latomic' to nvptx offloading compilation.
5612         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5613
5614 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
5615
5616         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
5617         offloading compilation.
5618
5619 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
5620
5621         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
5622         if new tasks generated.
5623         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
5624
5625 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
5626
5627         * testsuite/libgomp.fortran/parallel-master.f90: New test.
5628
5629 2021-05-13  Martin Liska  <mliska@suse.cz>
5630
5631         PR testsuite/100569
5632         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
5633         * testsuite/libgomp.c/pr46032-2.c: Likewise.
5634         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
5635         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
5636
5637 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
5638
5639         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
5640         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
5641
5642 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
5643
5644         PR middle-end/100471
5645         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
5646         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
5647         reduction pointer.
5648         * testsuite/libgomp.c/task-reduction-4.c: New test.
5649
5650 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
5651             Tom de Vries  <tdevries@suse.de>
5652
5653         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
5654         complex/floating-point || + && reduction with 'omp target'.
5655         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
5656
5657 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5658
5659         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
5660         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
5661         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
5662         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
5663
5664 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
5665
5666         PR testsuite/100397
5667         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
5668         declaration to scope of non-'depend'-guarded assignment to avoid races.
5669
5670 2021-05-03  Tom de Vries  <tdevries@suse.de>
5671
5672         PR target/100321
5673         * testsuite/libgomp.c/target-44.c: New test.
5674
5675 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
5676
5677         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
5678
5679 2021-04-29  Tom de Vries  <tdevries@suse.de>
5680
5681         * testsuite/libgomp.c/pr81778.c: New test.
5682
5683 2021-04-29  Tom de Vries  <tdevries@suse.de>
5684
5685         PR target/100232
5686         * testsuite/libgomp.c/target-43.c: New file.
5687
5688 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
5689             Tobias Burnus  <tobias@codesourcery.com>
5690
5691         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
5692         * target.c (gomp_load_plugin_for_device): If set and if a plugin
5693         can't be dlopened, silently assume it has no devices.
5694         * Makefile.in: Regenerate.
5695         * config.h.in: Regenerate.
5696         * configure: Regenerate.
5697
5698 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5699
5700         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5701         Use [Ww]arning in dg-bogus as FE diagnostic and default
5702         diagnostic differ and the result depends on ENABLE_OFFLOAD.
5703         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5704         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5705         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5706
5707 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
5708
5709         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
5710         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
5711         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5712         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5713         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5714
5715 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5716             Nathan Sidwell  <nathan@codesourcery.com>
5717             Tom de Vries  <vries@codesourcery.com>
5718             Julian Brown  <julian@codesourcery.com>
5719             Kwok Cheung Yeung  <kcy@codesourcery.com>
5720
5721         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
5722         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
5723         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
5724         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
5725         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
5726         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
5727         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
5728         Likewise.
5729         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
5730         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5731         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
5732         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5733         Likewise.
5734         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5735         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
5736         Likewise.
5737         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5738         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
5739         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
5740         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
5741         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
5742         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
5743         Likewise.
5744         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
5745         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
5746         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
5747         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
5748         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5749         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
5750         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
5751         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5752         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5753         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5754         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
5755
5756 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
5757
5758         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
5759         compile with '-w'.
5760         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
5761         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
5762         Likewise.
5763         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
5764         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
5765         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
5766         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
5767         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
5768         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
5769         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
5770
5771 2021-04-22  Richard Biener  <rguenther@suse.de>
5772
5773         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
5774         only on nvptx-none.
5775
5776 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5777
5778         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
5779         omp_depend_kind instead of defining it as 16.
5780
5781 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5782
5783         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
5784         New, based on check_effective_target_offload_target_nvptx.
5785         (check_effective_target_offload_target_nvptx): Call it.
5786         (check_effective_target_offload_target_amdgcn): New.
5787         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
5788         Require target offload_target_nvptx || offload_target_amdgcn.
5789         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
5790         * testsuite/libgomp.c/pr86416-1.c: Likewise.
5791         * testsuite/libgomp.c/pr86416-2.c: Likewise.
5792
5793 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
5794
5795         * testsuite/libgomp.fortran/depobj-1.f90: New test.
5796
5797 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
5798
5799         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5800         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
5801         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5802         Likewise.
5803         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5804         Likewise.
5805         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5806
5807 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
5808
5809         PR target/99555
5810         * testsuite/lib/libgomp.exp
5811         (check_effective_target_offload_device_nvptx): New.
5812         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
5813         resolved, make sure that we exit quickly, with error status,
5814         XFAILed.
5815         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
5816         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5817
5818 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
5819
5820         PR testsuite/100071
5821         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
5822         cp = omp_alloc with cp, p arguments instead of cq, q and call
5823         c_f_pointer after last cq = omp_alloc with cq, q.
5824
5825 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
5826
5827         PR middle-end/98088
5828         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
5829         for loop with GT/GE condition.
5830         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
5831
5832 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
5833
5834         PR middle-end/84991
5835         PR middle-end/84992
5836         PR middle-end/90779
5837         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
5838
5839 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
5840
5841         PR libgomp/99984
5842         * team.c (gomp_thread_start): Call pthread_setspecific for
5843         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
5844         has been initialized to avoid false positive warning.
5845
5846 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
5847
5848         PR target/99555
5849         * testsuite/lib/on_device_arch.c: Move to ...
5850         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
5851         * testsuite/libgomp.fortran/on_device_arch.c: New file;
5852         #include on_device_arch.h.
5853         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
5854         on_device_arch.h instead of using dg-additional-source.
5855         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5856         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
5857         on_device_arch.c without relative paths.
5858
5859 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5860
5861         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
5862         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
5863         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
5864         * config.h.in: Regenerate.
5865         * configure: Likewise.
5866
5867 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5868
5869         PR target/99555
5870         * testsuite/lib/on_device_arch.c: New file.
5871         * testsuite/libgomp.c/pr99555-1.c: Likewise.
5872         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
5873         skip for nvptx offloading, with error status.
5874         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
5875
5876 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
5877
5878         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
5879         OpenACC 'serial' construct diagnostic for nvptx offloading.
5880
5881 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
5882
5883         PR c++/99509
5884         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
5885
5886 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
5887
5888         PR fortran/98858
5889         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
5890
5891 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
5892
5893         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
5894         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
5895         checking of -m32 or -mx32 options on the command line.
5896         * config.h.in: Regenerated.
5897         * configure: Regenerated.
5898
5899 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
5900
5901         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
5902         support from the target.
5903
5904 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5905             Jakub Jelinek  <jakub@redhat.com>
5906
5907         PR libgomp/98738
5908         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
5909         (struct gomp_task): Replace detach and completion_sem fields with
5910         union containing completion_sem and detach_team.  Add deferred_p
5911         field.
5912         (struct gomp_team): Remove task_detach_queue.
5913         * task.c: Include assert.h.
5914         (gomp_init_task): Initialize deferred_p and completion_sem fields.
5915         Rearrange initialization order of fields.
5916         (task_fulfilled_p): Delete.
5917         (GOMP_task): Use address of task as the event handle.  Remove
5918         initialization of detach field.  Initialize deferred_p field.
5919         Use automatic local for completion_sem.  Initialize detach_team field
5920         for deferred tasks.
5921         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
5922         Set kind of suspended detach task to GOMP_TASK_DETACHED and
5923         decrement task_running_count.  Move finish_cancelled block out of
5924         else branch.  Relocate call to gomp_team_barrier_done.
5925         (GOMP_taskwait): Handle tasks with completion events that have not
5926         been fulfilled.
5927         (GOMP_taskgroup_end): Likewise.
5928         (omp_fulfill_event): Use address of task as event handle.  Post to
5929         completion_sem for undeferred tasks.  Clear detach_team if task
5930         has not finished.  For finished tasks, handle post-execution tasks,
5931         call gomp_team_barrier_wake if necessary, and free task.
5932         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
5933         (free_team): Remove free of task_detach_queue.
5934         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
5935         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
5936         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
5937         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
5938         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
5939         Change data-sharing of detach events on enclosing parallel to private.
5940         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
5941         taskwait directive.
5942         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
5943         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
5944         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
5945         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
5946         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
5947         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
5948         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
5949         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
5950         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
5951         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
5952         Change data-sharing of detach events on enclosing parallel to private.
5953         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
5954         taskwait directive.
5955         * testsuite/libgomp.fortran/task-detach-7.f90: New.
5956         * testsuite/libgomp.fortran/task-detach-8.f90: New.
5957         * testsuite/libgomp.fortran/task-detach-9.f90: New.
5958         * testsuite/libgomp.fortran/task-detach-10.f90: New.
5959         * testsuite/libgomp.fortran/task-detach-11.f90: New.
5960
5961 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
5962
5963         PR fortran/99171
5964         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
5965
5966 2021-02-17  Julian Brown  <julian@codesourcery.com>
5967
5968         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
5969         expected errors.
5970
5971 2021-02-17  Julian Brown  <julian@codesourcery.com>
5972
5973         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
5974         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
5975
5976 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5977
5978         * config/linux/x86/futex.h (__futex_wait):
5979         Revert output type back to long.
5980         (__futex_wake): Ditto.
5981         (futex_wait): Update for revert.
5982         (futex_wake): Ditto.
5983
5984 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
5985
5986         * config/linux/x86/futex.h (__futex_wait): New static inline
5987         wrapper function.  Correct output type to int and
5988         timeout type to void *.
5989         (__futex_wake): New static inline wrapper function.
5990         Correct output type to int.
5991         (futex_wait): Use __futex_wait.
5992         (futex_wake): Use __futex_wake.
5993
5994 2021-02-10  Julian Brown  <julian@codesourcery.com>
5995
5996         PR fortran/98979
5997         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
5998         errors.
5999
6000 2021-02-04  Julian Brown  <julian@codesourcery.com>
6001
6002         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
6003
6004 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
6005
6006         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
6007         EF_AMDGPU_MACH_AMDGCN_GFX908.
6008         (gcn_gfx908_s): New constant string.
6009         (isa_hsa_name): Add gfx908.
6010         (isa_code): Add gfx908.
6011
6012 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
6013
6014         * libgomp.texi (omp_fulfill_event): New entry.
6015
6016 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
6017
6018         * task.c (GOMP_task): Rename priority argument to priority_arg,
6019         add priority automatic variable and modify that variable.  Instead of
6020         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
6021         check flags for that bit.
6022
6023 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
6024
6025         PR fortran/98476
6026         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
6027
6028 2021-01-18  Andreas Schwab  <schwab@suse.de>
6029
6030         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
6031
6032 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6033
6034         * config/rtems/sem.h (gomp_sem_getcount): New function.
6035
6036 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
6037
6038         * config/linux/sem.h (gomp_sem_getcount): New function.
6039         * config/posix/sem.h (gomp_sem_getcount): New function.
6040         * config/posix/sem.c (gomp_sem_getcount): New function.
6041         * config/accel/sem.h (gomp_sem_getcount): New function.
6042         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
6043         (omp_fulfill_event): Likewise.
6044
6045 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
6046
6047         * fortran.c (omp_fulfill_event_): New.
6048         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
6049         (struct gomp_team): Add task_detach_queue and task_detach_count
6050         fields.
6051         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
6052         * libgomp_g.h (GOMP_task): Add extra argument.
6053         * omp.h.in (enum omp_event_handle_t): New.
6054         (omp_fulfill_event): New.
6055         * omp_lib.f90.in (omp_event_handle_kind): New.
6056         (omp_fulfill_event): New.
6057         * omp_lib.h.in (omp_event_handle_kind): New.
6058         (omp_fulfill_event): Declare.
6059         * priority_queue.c (priority_tree_find): New.
6060         (priority_list_find): New.
6061         (priority_queue_find): New.
6062         * priority_queue.h (priority_queue_predicate): New.
6063         (priority_queue_find): New.
6064         * task.c (gomp_init_task): Initialize detach field.
6065         (task_fulfilled_p): New.
6066         (GOMP_task): Add detach argument.  Ignore detach argument if
6067         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
6068         field.  Copy address of completion_sem into detach argument and
6069         into the start of the data record.  Wait for detach event if task
6070         not deferred.
6071         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
6072         Remove completed tasks and requeue dependent tasks.
6073         (omp_fulfill_event): New.
6074         * team.c (gomp_new_team): Initialize task_detach_queue and
6075         task_detach_count fields.
6076         (free_team): Free task_detach_queue field.
6077         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
6078         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
6079         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
6080         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
6081         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
6082         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
6083         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
6084         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
6085         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
6086         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
6087         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
6088         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
6089
6090 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
6091
6092         PR target/70454
6093         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
6094         be added through preprocessor check on
6095         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
6096
6097 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
6098
6099         PR libgomp/65099
6100         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
6101         configurations.
6102         * configure: Regenerate.
6103         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
6104         check.
6105
6106 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6107
6108         * configure: Re-generate.
6109
6110 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6111
6112         * configure: Re-generate.
6113
6114 2021-01-05  Julian Brown  <julian@codesourcery.com>
6115
6116         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
6117         (struct ptx_device): Add omp_stacks struct.
6118         (nvptx_open_device): Initialise cached-stacks housekeeping info.
6119         (nvptx_close_device): Free cached stacks block and mutex.
6120         (nvptx_stacks_free): New function.
6121         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
6122         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
6123         (nvptx_stacks_alloc): Rename to...
6124         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
6125         size or smaller is required.
6126         (nvptx_stacks_free): Remove.
6127         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
6128         during kernel execution.
6129
6130 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
6131
6132         * libgomp.texi: Bump @copying's copyright year.
6133
6134 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
6135
6136         * libgomp.texi (Top): Avoid bad "up" link.
6137
6138 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
6139
6140         * testsuite/libgomp.c/task-6.c: New test.
6141
6142 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
6143
6144         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
6145         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
6146
6147 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
6148
6149         * testsuite/libgomp.fortran/scan-1.f90: New test.
6150
6151 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
6152
6153         PR target/97865
6154         * configure: Regenerate.
6155
6156 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
6157
6158         * configure: Regenerate.
6159
6160 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
6161
6162         * testsuite/libgomp.oacc-c++/cache-1.C: New.
6163         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
6164
6165 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
6166
6167         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
6168         expected results.
6169
6170 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
6171
6172         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
6173         (reserved): Delete unused define.
6174
6175 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
6176
6177         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
6178         Tcl 8.5-specific behavior.
6179         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
6180
6181 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
6182
6183         * env.c (gomp_global_icv): Remove nest_var field.  Add
6184         max_active_levels_var field.
6185         (gomp_max_active_levels_var): Remove.
6186         (parse_boolean): Return true on success.
6187         (handle_omp_display_env): Express OMP_NESTED in terms of
6188         max_active_levels_var.  Change format specifier for
6189         max_active_levels_var.
6190         (initialize_env): Set max_active_levels_var from
6191         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
6192         OMP_PROC_BIND.
6193         * icv.c (omp_set_nested): Express in terms of
6194         max_active_levels_var.
6195         (omp_get_nested): Likewise.
6196         (omp_set_max_active_levels): Use max_active_levels_var field instead
6197         of gomp_max_active_levels_var.
6198         (omp_get_max_active_levels): Likewise.
6199         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
6200         max_active_levels_var field.
6201         (gomp_supported_active_levels): Set to UCHAR_MAX.
6202         (gomp_max_active_levels_var): Delete.
6203         * libgomp.texi (omp_get_nested): Update documentation.
6204         (omp_set_nested): Likewise.
6205         (OMP_MAX_ACTIVE_LEVELS): Likewise.
6206         (OMP_NESTED): Likewise.
6207         (OMP_NUM_THREADS): Likewise.
6208         (OMP_PROC_BIND): Likewise.
6209         * parallel.c (gomp_resolve_num_threads): Replace reference
6210         to nest_var with max_active_levels_var.  Use max_active_levels_var
6211         field instead of gomp_max_active_levels_var.
6212
6213 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
6214
6215         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
6216         nvptx_usleep; use also for device={arch(gcn)}.
6217
6218 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
6219
6220         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
6221         (foo): Add tests for non-VLA private and firstprivate clauses on
6222         omp task.
6223         (bar): Likewise.  Remove taking of address from private/firstprivate
6224         variables.
6225         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
6226         (foo): Add p, q, px and s arguments.  Add tests for array reductions
6227         and for non-VLA private and firstprivate clauses on omp task.
6228         (bar): Removed.
6229         (main): Adjust foo caller.  Don't call bar.
6230
6231 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6232             Thomas Schwinge  <thomas@codesourcery.com>
6233
6234         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
6235         New.
6236         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
6237         Likewise.
6238         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
6239         Likewise.
6240         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
6241         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
6242
6243 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
6244             Thomas Schwinge  <thomas@codesourcery.com>
6245
6246         PR fortran/94358
6247         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
6248
6249 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
6250
6251         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
6252         for array reductions.
6253         (main): Adjust foo callers.
6254
6255 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
6256
6257         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
6258         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
6259         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
6260         * allocator.c (omp_aligned_alloc): New for now static function,
6261         add alignment argument and handle it.
6262         (omp_alloc): Reimplement using omp_aligned_alloc.
6263         (GOMP_alloc, GOMP_free): New functions.
6264         (omp_free): Add ialias.
6265         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
6266         * testsuite/libgomp.c++/allocate-1.C: New test.
6267
6268 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
6269
6270         PR fortran/97782
6271         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
6272
6273 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
6274
6275         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
6276         usable.
6277         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
6278         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
6279         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
6280         (goacc_enter_data_internal): Likewise.
6281         * target.c (gomp_map_vars_internal):
6282         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
6283         of gomp_attach_pointer for OpenMP cases.
6284         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
6285         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
6286         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
6287
6288 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
6289             Kwok Cheung Yeung  <kcy@codesourcery.com>
6290
6291         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
6292         * Makefile.in: Regenerate.
6293         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
6294         pragmas to ignore -Wdeprecated-declarations warnings.
6295         * icv.c: Likewise.
6296         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
6297         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
6298         and omp_get_nested with __GOMP_DEPRECATED_5_0.
6299         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
6300         deprecated.
6301         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
6302         to test options.
6303         * testsuite/libgomp.c/affinity-1.c: Likewise.
6304         * testsuite/libgomp.c/affinity-2.c: Likewise.
6305         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
6306         * testsuite/libgomp.c/lib-1.c: Likewise.
6307         * testsuite/libgomp.c/nested-1.c: Likewise.
6308         * testsuite/libgomp.c/nested-2.c: Likewise.
6309         * testsuite/libgomp.c/nested-3.c: Likewise.
6310         * testsuite/libgomp.c/pr32362-1.c: Likewise.
6311         * testsuite/libgomp.c/pr32362-2.c: Likewise.
6312         * testsuite/libgomp.c/pr32362-3.c: Likewise.
6313         * testsuite/libgomp.c/pr35549.c: Likewise.
6314         * testsuite/libgomp.c/pr42942.c: Likewise.
6315         * testsuite/libgomp.c/pr61200.c: Likewise.
6316         * testsuite/libgomp.c/sort-1.c: Likewise.
6317         * testsuite/libgomp.c/target-5.c: Likewise.
6318         * testsuite/libgomp.c/target-6.c: Likewise.
6319         * testsuite/libgomp.c/teams-1.c: Likewise.
6320         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
6321         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
6322         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
6323         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
6324         * testsuite/libgomp.fortran/lib1.f90: Likewise.
6325         * testsuite/libgomp.fortran/lib2.f: Likewise.
6326         * testsuite/libgomp.fortran/nested1.f90: Likewise.
6327         * testsuite/libgomp.fortran/teams1.f90: Likewise.
6328
6329 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6330
6331         PR target/85486
6332         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
6333         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
6334         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
6335
6336 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
6337
6338         PR testsuite/80219
6339         PR testsuite/85303
6340         * testsuite/lib/libgomp.exp (libgomp_init): Set
6341         'gcc_warning_prefix', 'gcc_error_prefix'.
6342
6343 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
6344
6345         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
6346         even in field_tgt_clear initializer.
6347
6348 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6349
6350         * testsuite/libgomp.c/target-42.c: New test.
6351
6352 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6353             Tom de Vries  <tdevries@suse.de>
6354
6355         PR testsuite/81690
6356         * testsuite/libgomp.c/usleep.h: New file.
6357         * testsuite/libgomp.c/target-32.c: Include usleep.h.
6358         (main): Use tgt_usleep instead of usleep.
6359         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
6360         (main): Use tgt_usleep instead of usleep.
6361
6362 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
6363
6364         PR lto/96680
6365         * testsuite/libgomp.c/declare-variant-1.c: New test.
6366
6367 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6368
6369         * testsuite/libgomp.c/target-41.c: New test.
6370
6371 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
6372
6373         * icv.c (omp_get_initial_device): Remove including corresponding
6374         ialias.
6375         * icv-device.c (omp_get_initial_device): New function.  Return
6376         gomp_get_num_devices ().  Add ialias.
6377         * target.c (resolve_device): Don't fail with
6378         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
6379         gomp_get_num_devices ().
6380         (omp_target_alloc, omp_target_free, omp_target_is_present,
6381         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
6382         omp_target_disassociate_ptr, omp_pause_resource): Use
6383         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
6384         first use in the functions, in uses dominated by the
6385         gomp_get_num_devices call use num_devices_openmp instead.
6386         * libgomp.texi (omp_get_initial_device): Document.
6387         * config/gcn/icv-device.c (omp_get_initial_device): New function.
6388         Add ialias.
6389         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
6390         * testsuite/libgomp.c/target-40.c: New test.
6391
6392 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
6393
6394         * env.c (parse_target_offload): Change new_offload var type to int,
6395         preinitialize to -1, remove found var and test new_offload != -1
6396         instead of found.
6397
6398 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
6399
6400         * target.c (gomp_target_init): Inside of the function, use automatic
6401         variables corresponding to num_devices, num_devices_openmp and devices
6402         global variables and update the globals only at the end of the
6403         function.
6404
6405 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
6406
6407         * env.c (gomp_target_offload_var): New.
6408         (parse_target_offload): New.
6409         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
6410         (initialize_env): Parse OMP_TARGET_OFFLOAD.
6411         * libgomp.h (gomp_target_offload_t): New.
6412         (gomp_target_offload_var): New.
6413         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
6414         * target.c (resolve_device): Generate error if device not found and
6415         offloading is mandatory.
6416         (gomp_target_fallback): Generate error if offloading is mandatory.
6417         (GOMP_target): Add argument in call to gomp_target_fallback.
6418         (GOMP_target_ext): Likewise.
6419         (gomp_target_data_fallback): Generate error if offloading is mandatory.
6420         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
6421         (GOMP_target_data_ext): Likewise.
6422         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
6423         (gomp_target_init): Return early if offloading is disabled.
6424
6425 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
6426
6427         * libgomp.texi (omp_get_max_active_levels): Modify description.
6428         (omp_get_supported_active_levels): Make descriptions consistent.
6429
6430 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
6431
6432         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
6433
6434 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6435
6436         * env.c (gomp_max_active_levels_var): Initialize to
6437         gomp_supported_active_levels.
6438         (initialize_env): Limit gomp_max_active_levels_var to be at most
6439         equal to gomp_supported_active_levels.
6440         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
6441         (omp_get_supported_active_levels_): New.
6442         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
6443         to at most equal to gomp_supported_active_levels.
6444         (omp_get_supported_active_levels): New.
6445         * libgomp.h (gomp_supported_active_levels): New.
6446         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
6447         omp_get_supported_active_levels_.
6448         * libgomp.texi (omp_get_supported_active_levels): New.
6449         (omp_set_max_active_levels): Update.  Add reference to
6450         omp_get_supported_active_levels.
6451         * omp.h.in (omp_get_supported_active_levels): New.
6452         * omp_lib.f90.in (omp_get_supported_active_levels): New.
6453         * omp_lib.h.in (omp_get_supported_active_levels): New.
6454         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
6455         against omp_get_supported_active_levels.
6456         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
6457
6458 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
6459
6460         * config/t-aix: Delete and recreate libgomp before creating
6461         FAT library.
6462
6463 2020-10-08  Tom de Vries  <tdevries@suse.de>
6464
6465         PR libgomp/81802
6466         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
6467         dimensions.
6468
6469 2020-10-06  Tom de Vries  <tdevries@suse.de>
6470
6471         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
6472
6473 2020-10-06  Tom de Vries  <tdevries@suse.de>
6474
6475         PR middle-end/90861
6476         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
6477
6478 2020-10-05  Tom de Vries  <tdevries@suse.de>
6479
6480         PR fortran/95654
6481         * testsuite/libgomp.fortran/pr95654.f90: New test.
6482
6483 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
6484
6485         * Makefile.in: Regenerate with automake 1.15.1.
6486         * aclocal.m4: Likewise.
6487         * configure: Likewise.
6488         * testsuite/Makefile.in: Likewise.
6489
6490 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
6491
6492         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
6493         and amdgcn targets.
6494
6495 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
6496
6497         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
6498
6499 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
6500
6501         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
6502         total number of threads is one.
6503         (gomp_team_barrier_wake): Likewise.
6504         (gomp_team_barrier_wait_end): Likewise.
6505         (gomp_team_barrier_wait_cancel_end): Likewise.
6506         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
6507         (gomp_team_barrier_wake): Likewise.
6508         (gomp_team_barrier_wait_end): Likewise.
6509         (gomp_team_barrier_wait_cancel_end): Likewise.
6510         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
6511
6512 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
6513
6514         PR middle-end/96390
6515         * testsuite/libgomp.c++/pr96390.C: New test.
6516         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
6517
6518 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
6519
6520         * config/t-aix: Use $(AR) without -X32_64.
6521
6522 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
6523
6524         * testsuite/libgomp.c/loop-25.c: New test.
6525
6526 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
6527
6528         PR fortran/95654
6529         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
6530
6531 2020-09-22  Tom de Vries  <tdevries@suse.de>
6532
6533         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
6534         fails.
6535
6536 2020-09-16  Nathan Sidwell  <nathan@acm.org>
6537
6538         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
6539
6540 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6541
6542         PR fortran/96668
6543         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
6544
6545 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
6546
6547         PR fortran/96668
6548         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
6549         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
6550         (gomp_map_vars_existing): Update call to it.
6551         (gomp_map_fields_existing): Likewise
6552         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
6553         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
6554         remapped.
6555         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
6556         GOMP_MAP_POINTER.
6557         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
6558         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
6559
6560 2020-09-14  Tom de Vries  <tdevries@suse.de>
6561
6562         * config/nvptx/atomic.c: New file.  Add
6563         __sync_val_compare_and_swap_16.
6564         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
6565         target offload_target_nvptx.
6566
6567 2020-09-08  Julian Brown  <julian@codesourcery.com>
6568
6569         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
6570         iteration-ordering assumptions.
6571
6572 2020-09-08  Julian Brown  <julian@codesourcery.com>
6573
6574         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
6575         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
6576
6577 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
6578
6579         * plugin/plugin-nvptx.c (nvptx_free):
6580         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
6581         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
6582         comments.
6583
6584 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
6585
6586         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
6587
6588 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
6589
6590         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
6591
6592 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
6593
6594         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
6595         * testsuite/libgomp.c/loop-23.c (main): Likewise.
6596         * testsuite/libgomp.c/loop-24.c: New test.
6597
6598 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
6599             Tobias Burnus  <tobias@codesourcery.com>
6600
6601         PR fortran/93553
6602         * testsuite/libgomp.fortran/pr93553.f90: New test.
6603
6604 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6605
6606         * testsuite/libgomp.c/loop-22.c: New test.
6607         * testsuite/libgomp.c/loop-23.c: New test.
6608
6609 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
6610
6611         PR middle-end/96459
6612         * testsuite/libgomp.c/teams-3.c: New test.
6613         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
6614         if not defined yet.
6615         (N(test)): Use it before all N(f*) calls.
6616         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
6617         (main): Don't call all test_* functions from within
6618         #pragma omp teams reduction(|:err), call them directly.
6619
6620 2020-08-04  Tom de Vries  <tdevries@suse.de>
6621
6622         PR target/96428
6623         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
6624         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
6625
6626 2020-08-03  Julian Brown  <julian@codesourcery.com>
6627             Thomas Schwinge  <thomas@codesourcery.com>
6628
6629         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
6630         shared-memory devices.  Extend with further checking.
6631
6632 2020-08-03  Martin Jambor  <mjambor@suse.cz>
6633
6634         * plugin/Makefrag.am: Remove configuration of HSA plugin.
6635         * aclocal.m4: Regenerated.
6636         * Makefile.in: Regenerated.
6637         * config.h.in: Regenerated.
6638         * configure: Regenerated.
6639         * plugin/configfrag.ac: Likewise.
6640         * plugin/hsa_ext_finalize.h: Removed.
6641         * plugin/plugin-hsa.c: Likewise.
6642         * testsuite/Makefile.in: Regenerated.
6643         * testsuite/lib/libgomp.exp
6644         (offload_target_to_openacc_device_type): Remove hsa case.
6645         (check_effective_target_hsa_offloading_selected_nocache): Removed
6646         (check_effective_target_hsa_offloading_selected): Likewise.
6647         (libgomp_init): Do not add -Wno-hsa to additional_flags.
6648         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
6649         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
6650         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
6651         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
6652         * testsuite/libgomp.hsa.c/c.exp: Likewise.
6653         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
6654         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
6655         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
6656         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
6657         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
6658         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
6659         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
6660         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
6661         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
6662         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
6663         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
6664         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
6665         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
6666         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
6667         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
6668         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
6669         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
6670         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
6671         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
6672
6673 2020-07-27  Julian Brown  <julian@codesourcery.com>
6674             Thomas Schwinge  <thomas@codesourcery.com>
6675
6676         * libgomp.h (struct target_var_desc): Rename do_detach field to
6677         is_attach.
6678         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
6679         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
6680         (goacc_enter_data_internal): Don't affect reference counts
6681         for attach mappings.
6682         (goacc_exit_data_internal): Don't affect reference counts for detach
6683         mappings.
6684         * target.c (gomp_map_vars_existing): Don't affect reference counts for
6685         attach mappings.
6686         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
6687         mark attach mappings.
6688         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
6689         reference count for attach mappings.
6690         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
6691         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6692         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
6693         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
6694         test as shouldfail.
6695         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
6696         gracefully in no-finalize mode.
6697         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
6698
6699 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
6700
6701         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
6702         use.
6703         * testsuite/libgomp.oacc-c/c.exp: Likewise.
6704         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
6705
6706 2020-07-23  Julian Brown  <julian@codesourcery.com>
6707             Thomas Schwinge  <thomas@codesourcery.com>
6708
6709         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
6710         finalization for detach operation.
6711         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
6712         New test.
6713
6714 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
6715
6716         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
6717         * libgomp_f.h.in (omp_check_defines): Check whether
6718         sizeof of determined Fortran kind and C typedef match.
6719         * omp_lib.f90.in: Add omp_depened_kind.
6720         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
6721         * configure: Regenerate.
6722         * Makefile.in: Regenerate.
6723         * testsuite/Makefile.in: Regenerate.
6724
6725 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6726
6727         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
6728         gcc/testsuite/c-c++-common/gomp/.
6729         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
6730         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
6731         from gcc/testsuite/gfortran.dg/gomp/.
6732         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
6733
6734 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
6735
6736         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
6737         * omp_lib.h.in: Likewise.
6738
6739 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
6740
6741         PR target/95620
6742         * testsuite/libgomp.c/pr95620.c: New test.
6743
6744 2020-07-16  Julian Brown  <julian@codesourcery.com>
6745             Thomas Schwinge  <thomas@codesourcery.com>
6746
6747         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
6748         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
6749
6750 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6751
6752         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
6753         avoid conversion on 32bit systems from 32bit to 64bit due
6754         to -fdefault-integer-8.
6755
6756 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6757
6758         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
6759         variables; add character(kind=4) tests; update TODO comment.
6760
6761 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
6762
6763         * allocator.c: Add ialias for omp_init_allocator and
6764         omp_destroy_allocator.
6765         * configure.ac: Set INTPTR_T_KIND.
6766         * configure: Regenerate.
6767         * Makefile.in: Regenerate.
6768         * testsuite/Makefile.in: Regenerate.
6769         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
6770         omp_set_default_allocator_, omp_get_default_allocator_): New
6771         functions and ialias_redirect.
6772         * icv.c: Add ialias for omp_set_default_allocator and
6773         omp_get_default_allocator.
6774         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
6775         omp_destroy_allocator_, omp_set_default_allocator_ and
6776         omp_get_default_allocator_.
6777         * omp_lib.f90.in: Add allocator traits parameters, declare
6778         allocator routines and add related kind parameters.
6779         * omp_lib.h.in: Likewise.
6780         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
6781         * testsuite/libgomp.fortran/alloc-1.F90: New test.
6782         * testsuite/libgomp.fortran/alloc-2.F90: New test.
6783         * testsuite/libgomp.fortran/alloc-3.F: New test.
6784         * testsuite/libgomp.fortran/alloc-4.f90: New test.
6785         * testsuite/libgomp.fortran/alloc-5.f90: New test.
6786
6787 2020-07-14  Tom de Vries  <tom@codesourcery.com>
6788             Cesar Philippidis  <cesar@codesourcery.com>
6789             Thomas Schwinge  <thomas@codesourcery.com>
6790             Kwok Cheung Yeung  <kcy@codesourcery.com>
6791
6792         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
6793         New variable.
6794         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
6795         acc_init_state to initializing at the start, and to initialized at the
6796         end.
6797         (self_initializing_p): New function.
6798         (acc_get_device_type): Return acc_device_none if called by thread that
6799         is currently executing acc_init_1.
6800         * libgomp.texi (acc_get_device_type): Update documentation.
6801         (Implementation Status and Implementation-Defined Behavior): Likewise.
6802         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
6803
6804 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
6805
6806         * config/t-aix: Set BITS from compiler cpp macro.
6807
6808 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6809
6810         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
6811
6812 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
6813
6814         PR fortran/67311
6815         * testsuite/libgomp.fortran/target-map-1.f90: New test.
6816
6817 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
6818
6819         * testsuite/libgomp.c/loop-21.c: New test.
6820
6821 2020-07-13  Julian Brown  <julian@codesourcery.com>
6822             Thomas Schwinge  <thomas@codesourcery.com>
6823
6824         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
6825
6826 2020-07-10  Julian Brown  <julian@codesourcery.com>
6827             Thomas Schwinge  <thomas@codesourcery.com>
6828
6829         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
6830         dynamic_refcount.
6831         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6832         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
6833         dynamic_refcount.
6834         (acc_unmap_data): Update comment.
6835         (goacc_map_var_existing, goacc_enter_datum): Adjust for
6836         dynamic_refcount semantics.
6837         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
6838         Adjust for dynamic_refcount semantics.
6839         (goacc_enter_data_internal): Implement "present" case of dynamic
6840         memory-map handling here.  Update "non-present" case for
6841         dynamic_refcount semantics.
6842         (goacc_exit_data_internal): Use goacc_exit_datum_1.
6843         * target.c (gomp_map_vars_internal): Remove
6844         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
6845         handling.
6846         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
6847         (gomp_load_image_to_device): Substitute dynamic_refcount for
6848         virtual_refcount.
6849         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
6850         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
6851         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
6852         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
6853         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
6854         trace output.
6855         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
6856         trace output.
6857         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
6858         test.
6859         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6860         Remove stale comment.
6861         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
6862         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6863         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6864         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6865         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6866         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
6867
6868 2020-07-10  Julian Brown  <julian@codesourcery.com>
6869             Thomas Schwinge  <thomas@codesourcery.com>
6870
6871         * oacc-mem.c (goacc_map_var_existing): New function.
6872         (goacc_enter_datum): Use above function.
6873         (goacc_exit_datum_1): New function.
6874         (goacc_exit_datum): Use above function.
6875
6876 2020-07-09  Julian Brown  <julian@codesourcery.com>
6877             Thomas Schwinge  <thomas@codesourcery.com>
6878
6879         PR middle-end/95270
6880         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
6881         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
6882
6883 2020-07-09  Julian Brown  <julian@codesourcery.com>
6884
6885         * oacc-mem.c (find_group_last): Group data-movement clauses
6886         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
6887         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
6888
6889 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6890
6891         * testsuite/libgomp.c/loop-19.c: New test.
6892         * testsuite/libgomp.c/loop-20.c: New test.
6893
6894 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
6895
6896         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
6897         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
6898         it.  Remove __omp_alloctrait_value_max__.
6899         * allocator.c (omp_init_allocator): Handle omp_atv_default for
6900         omp_atk_alignment and omp_atk_pool_size.
6901
6902 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6903
6904         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
6905         behavior for 'GOMP_MAP_FORCE_FROM'.
6906         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
6907
6908 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
6909
6910         * oacc-mem.c (goacc_exit_data_internal): Remove
6911         'GOMP_MAP_ALWAYS_FROM' handling.
6912
6913 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6914
6915         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
6916         'scan-assembler' with 'scan-offload-rtl'.
6917         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
6918         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6919         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
6920         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
6921
6922 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
6923
6924         * target.c (gomp_map_vars_existing): Assert 'kind !=
6925         GOMP_MAP_ATTACH'.
6926         (gomp_map_vars_internal): Clean up.
6927
6928 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
6929
6930         * testsuite/libgomp.c/loop-17.c: New test.
6931         * testsuite/libgomp.c/loop-18.c: New test.
6932
6933 2020-06-26  Marek Polacek  <polacek@redhat.com>
6934
6935         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
6936
6937 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
6938
6939         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
6940         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
6941
6942 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
6943
6944         * Makefile.am: Use -include.
6945         * Makefile.in: Regenerate.
6946
6947 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
6948
6949         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
6950         * Makefile.in: Regenerate
6951         * configure.ac (tmake_file): Substitute.
6952         * configure: Regenerate.
6953         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
6954         * config/t-aix: New file.
6955
6956 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
6957
6958         PR lto/94848
6959         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
6960         'dg-do run'.
6961
6962 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
6963
6964         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
6965         variant for HSA_RUNTIME_LIB name.
6966         (find_executable_symbol_1): Delete.
6967         (find_executable_symbol): Delete.
6968         (init_kernel_properties): Add ".kd" suffix to symbol names.
6969         (find_load_offset): Delete.
6970         (create_and_finalize_hsa_program): Remove relocation handling.
6971
6972 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
6973
6974         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
6975
6976 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
6977
6978         PR lto/94848
6979         PR middle-end/95551
6980         * testsuite/libgomp.fortran/target-var.f90: New test.
6981
6982 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6983             Julian Brown  <julian@codesourcery.com>
6984
6985         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
6986         special handling.
6987
6988 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
6989             Julian Brown  <julian@codesourcery.com>
6990
6991         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6992         Simplify.
6993
6994 2020-06-05  Julian Brown  <julian@codesourcery.com>
6995
6996         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
6997         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
6998
6999 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7000
7001         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
7002         Evaluate 'copyfrom' individually for each entry.
7003         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
7004
7005 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7006
7007         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
7008         Evaluate 'finalize' individually for each entry.
7009         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
7010         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
7011         file.
7012
7013 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7014
7015         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
7016         usage.
7017         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
7018
7019 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7020             Julian Brown  <julian@codesourcery.com>
7021
7022         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
7023         checking.
7024         (acc_unmap_data, goacc_exit_data_internal): Restore
7025         'is_tgt_unmapped' checking.
7026         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
7027         file.
7028         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
7029         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
7030         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
7031         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
7032         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
7033         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
7034
7035 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7036             Julian Brown  <julian@codesourcery.com>
7037
7038         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
7039
7040 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7041
7042         PR libgomp/92854
7043         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
7044
7045 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7046
7047         PR libgomp/92854
7048         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
7049         more.
7050
7051 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7052             Julian Brown  <julian@codesourcery.com>
7053
7054         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
7055         'gomp_map_vars'.
7056         (acc_map_data): Clean up accordingly.
7057
7058 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7059
7060         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
7061         of over-eager 'finalize' clause.
7062         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
7063         file.
7064         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
7065         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
7066         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
7067         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
7068         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
7069         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
7070         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
7071         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
7072
7073 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7074
7075         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
7076
7077 2020-06-04  Julian Brown  <julian@codesourcery.com>
7078
7079         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
7080         error path.
7081         (goacc_detach_internal): Likewise.
7082
7083 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
7084
7085         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
7086         the checkpoint.
7087         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7088         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7089         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
7090         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
7091         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
7092
7093 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
7094
7095         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
7096         defined.
7097
7098 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
7099
7100         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
7101
7102 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
7103
7104         * allocator.c (omp_alloc): For size == 0, return NULL early.
7105
7106 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
7107
7108         PR bootstrap/95413
7109         * configure: Regenerated.
7110
7111 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
7112
7113         PR libfortran/95191
7114         * testsuite/libgomp.fortran/async_io_9.f90: New test.
7115
7116 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
7117
7118         * omp.h.in (omp_uintptr_t): New typedef.
7119         (__GOMP_UINTPTR_T_ENUM): Define.
7120         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
7121         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
7122         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
7123         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
7124         omp_get_default_allocator, omp_alloc, omp_free): Declare.
7125         * libgomp.h (struct gomp_team_state): Add def_allocator field.
7126         (gomp_def_allocator): Declare.
7127         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
7128         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
7129         omp_alloc and omp_free.
7130         * team.c (gomp_team_start): Copy over ts.def_allocator.
7131         * env.c (gomp_def_allocator): New variable.
7132         (parse_wait_policy): Adjust function comment.
7133         (parse_allocator): New function.
7134         (handle_omp_display_env): Print OMP_ALLOCATOR.
7135         (initialize_env): Call parse_allocator.
7136         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
7137         * allocator.c: New file.
7138         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
7139         functions.
7140         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
7141         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
7142         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
7143         * Makefile.in: Regenerated.
7144
7145 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
7146
7147         PR bootstrap/95147
7148         * configure: Regenerated.
7149
7150 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
7151
7152         PR libfortran/95119
7153         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
7154
7155 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
7156
7157         * configure: Regenerated.
7158
7159 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
7160
7161         * testsuite/libgomp.c-c++-common/target-40.c: New test.
7162
7163 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
7164
7165         PR fortran/94690
7166         * testsuite/libgomp.fortran/pr66199-3.f90: New.
7167         * testsuite/libgomp.fortran/pr66199-4.f90: New.
7168         * testsuite/libgomp.fortran/pr66199-5.f90: New.
7169         * testsuite/libgomp.fortran/pr66199-6.f90: New.
7170         * testsuite/libgomp.fortran/pr66199-7.f90: New.
7171         * testsuite/libgomp.fortran/pr66199-8.f90: New.
7172         * testsuite/libgomp.fortran/pr66199-9.f90: New.
7173
7174 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
7175
7176         * testsuite/libgomp.c/target-39.c: New test.
7177
7178 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
7179
7180         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
7181         * openacc.f90 (acc_device_current): Likewise.
7182         * openacc.h (acc_device_current): Likewise.
7183         * openacc_lib.h (acc_device_current): Likewise.
7184
7185         PR target/94282
7186         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
7187         'dg-allow-blank-lines-in-output'.
7188
7189         * oacc-init.c (get_openacc_name): Handle 'gcn'.
7190         * testsuite/lib/libgomp.exp
7191         (offload_target_to_openacc_device_type) [amdgcn*]: Return
7192         'radeon'.  Adjust all users.
7193         (check_effective_target_openacc_amdgcn_accel_present): Rename
7194         to...
7195         (check_effective_target_openacc_radeon_accel_present): ... this.
7196         Adjust all users.
7197         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
7198         (check_effective_target_openacc_radeon_accel_selected): ... this.
7199         Adjust all users.
7200
7201         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
7202         'dg-do run'.
7203
7204 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
7205
7206         PR other/94629
7207
7208         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
7209         hsa_iterate_agents.
7210         (GOMP_OFFLOAD_init_device): Check return values from both calls to
7211         hsa_agent_iterate_regions.
7212
7213 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
7214
7215         PR middle-end/94635
7216         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
7217         run'.
7218
7219 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
7220
7221         PR middle-end/94120
7222         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
7223         test case.
7224
7225 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
7226
7227         PR middle-end/94635
7228         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
7229
7230 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
7231
7232         PR libgomp/92843
7233         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7234         Rename to...
7235         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
7236         ... this.
7237         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7238         Rename to...
7239         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
7240         ... this.
7241         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7242         Rename to...
7243         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
7244         ... this.
7245         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7246         Rename to...
7247         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
7248         ... this.
7249         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7250         Rename to...
7251         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
7252         ... this.
7253         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7254         Rename to...
7255         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
7256         ... this.
7257         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7258         Rename to...
7259         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
7260         ... this.
7261         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7262         Rename to...
7263         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
7264         ... this.
7265         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7266         Rename to...
7267         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
7268         ... this.
7269         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7270         Rename to...
7271         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
7272         ... this.
7273         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7274         Rename to...
7275         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
7276         ... this.
7277         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7278         Rename to...
7279         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
7280         ... this.
7281         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7282         Rename to...
7283         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
7284         ... this.
7285         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7286         Rename to...
7287         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
7288         ... this.
7289         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7290         Rename to...
7291         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
7292         ... this.
7293         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
7294         Rename to...
7295         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
7296         ... this.
7297
7298 2020-04-10  Julian Brown  <julian@codesourcery.com>
7299             Thomas Schwinge  <thomas@codesourcery.com>
7300
7301         PR libgomp/92843
7302         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
7303         New file.
7304         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
7305         Likewise.
7306         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
7307         Likewise.
7308         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
7309         Likewise.
7310         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
7311         Likewise.
7312         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
7313         Likewise.
7314         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
7315         Likewise.
7316         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
7317         Likewise.
7318         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
7319         Likewise.
7320         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
7321         Likewise.
7322         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
7323         Likewise.
7324         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
7325         Likewise.
7326         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
7327         Likewise.
7328         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
7329         Likewise.
7330         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
7331         Likewise.
7332         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
7333         Likewise.
7334
7335 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
7336
7337         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
7338         run'.
7339
7340 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
7341
7342         PR middle-end/94120
7343         * libgomp.oacc-c++/declare-pr94120.C: New.
7344
7345 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
7346
7347         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
7348         files.
7349         * configure: Regenerate.
7350         * testsuite/libgomp-site-extra.exp.in: New file.
7351         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
7352         variable.
7353         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
7354         variable.
7355         * testsuite/Makefile.in: Regenerate.
7356
7357 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
7358
7359         PR tree-optimization/89713
7360         PR c/94392
7361         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
7362         'bar.sync'.
7363         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
7364
7365 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
7366
7367         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
7368         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
7369
7370 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
7371
7372         PR libgomp/81689
7373         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
7374
7375 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
7376
7377         PR libgomp/94251
7378         * target.c (gomp_load_image_to_device): Fix link
7379         variable handling.
7380
7381 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
7382
7383         PR c++/93931
7384         * testsuite/libgomp.c++/pr93931.C: New test.
7385
7386 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
7387
7388         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
7389         dg-allow-blank-lines-in-output.
7390
7391 2020-03-18  Julian Brown <julian@codesourcery.com>
7392             Tobias Burnus  <tobias@codesourcery.com>
7393
7394         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
7395         it work concurrently.
7396
7397 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
7398
7399         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
7400         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
7401         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
7402
7403 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
7404
7405         PR middle-end/93566
7406         * testsuite/libgomp.c/pr93566.c: New test.
7407
7408 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
7409
7410         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
7411         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
7412         integer(acc_device_property) for the type of the return value of
7413         acc_get_property.
7414
7415 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
7416
7417         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
7418         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
7419         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
7420         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
7421         (acc_set_device_num): Fix Fortran argument name, use same name for C.
7422         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
7423         corrections; add note about the previous interface and named constant.
7424         (OpenACC library and environment variables): Fix two typos.
7425         * openacc.f90: Use for all procedures the argument names from the spec
7426         as for …_h they are user visible.
7427         (openacc_kinds): Rename acc_device_property to
7428         acc_device_property_kinds and change value to int32 ; and update users.
7429         Re-add acc_device_property for for backward compatibility.
7430         (acc_get_property_string_h): Clean up as acc_device_property_kind
7431         changed.
7432         (acc_get_property_h): Likewise and return c_size_t instead of
7433         acc_device_property.
7434         (openacc): Also export acc_device_property_kinds.
7435         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
7436         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
7437         handling; check against /= 0 instead of == 1 to match C.
7438         * openacc_lib.h: Use for all procedures the argument names from the spec
7439         as for …_h they are user visible. Place !GCC$ into the first column to
7440         be active also for fixed-form souce form.
7441         (acc_device_current, acc_device_property_kind, acc_device_property,
7442         acc_property_memory, acc_property_free_memory, acc_property_name,
7443         acc_property_vendor, acc_property_driver): New named constants.
7444         (acc_get_property, acc_get_property_string): New generic interface.
7445
7446 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
7447
7448         PR libgomp/93481
7449         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
7450         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
7451         optional.
7452         (gomp_target_task_fn): Assert "devicep->async_run_func".
7453         (clear_unsupported_flags): New function to remove unsupported flags
7454         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
7455         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
7456         * testsuite/libgomp.c/target-33.c:
7457         Remove xfail for offload_target_nvptx.
7458         * testsuite/libgomp.c/target-34.c: Likewise.
7459
7460 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
7461
7462         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
7463         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
7464         * testsuite/libgomp.c/target-34.c: Likewise.
7465         * testsuite/libgomp.c/target-link-1.c: Add xfail for
7466         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
7467
7468 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
7469
7470         * testsuite/libgomp.c/target-38.c: New test.
7471
7472 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
7473
7474         PR libgomp/93515
7475         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
7476
7477 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
7478
7479         * testsuite/lib/libgomp.exp
7480         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
7481         and not as 'source' argument to libgomp_target_compile.
7482
7483 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
7484
7485         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
7486         (gcn_gfx801_s): Remove.
7487         (isa_hsa_name): Remove gfx801.
7488         (isa_gcc_name): Remove gfx801/carizzo.
7489         (isa_code): Remove gfx801.
7490
7491 2020-02-03  Julian Brown  <julian@codesourcery.com>
7492             Tobias Burnus  <tobias@codesourcery.com>
7493
7494         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
7495         and *_finalize variants; document acc_attach and acc_detach; update
7496         references from OpenACC 2.0 to 2.6.
7497         * openacc.f90 (openacc_version): Update to 201711.
7498         * openacc_lib.h (openacc_version): Update to 201711.
7499         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
7500         openacc_version to 201711.
7501         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
7502
7503 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
7504
7505         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
7506         and vgpr_count fields.
7507         (struct kernel_info): Add a field for a hsa_kernel_description.
7508         (run_kernel): Reduce the number of threads/workers if the requested
7509         number would require too many VGPRs.
7510         (init_basic_kernel_info): Initialize description field with
7511         the hsa_kernel_description entry for the kernel.
7512
7513 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
7514
7515         PR bootstrap/93409
7516         * plugin/configfrag.ac (enable_offload_targets): Skip
7517         HSA and GCN plugin besides -m32 also for -mx32.
7518         * configure: Regenerate.
7519
7520 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7521
7522         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
7523
7524 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
7525
7526         * plugin-gcn.c (struct agent_info): Add fields "name" and
7527         "vendor_name" ...
7528         (GOMP_OFFLOAD_init_device): ... and init from here.
7529         (struct hsa_context_info): Add field "driver_version_s" ...
7530         (init_hsa_contest): ... and init from here.
7531         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
7532         implementation.
7533         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7534         Enable test execution for amdgcn and host offloading targets.
7535         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
7536         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7537         (expect_device_properties): Split function into ...
7538         (expect_device_string_properties): ... this new function ...
7539         (expect_device_memory): ... and this new function.
7540         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
7541         Add test.
7542
7543 2020-01-28  Julian Brown  <julian@codesourcery.com>
7544
7545         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
7546         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
7547         component/non-component variable refs in a single directive.
7548         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
7549
7550 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
7551
7552         * configure.ac: Handle `--with-toolexeclibdir='.
7553         * Makefile.in: Regenerate.
7554         * aclocal.m4: Regenerate.
7555         * configure: Regenerate.
7556         * testsuite/Makefile.in: Regenerate.
7557
7558 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
7559
7560         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
7561         (expect_device_properties): Remove "expected_free_mem" argument,
7562         change "expected_total_mem" argument type to size_t;
7563         change types of acc_get_property results to size_t,
7564         adapt format strings.
7565         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
7566         Use %zu instead of %zd to print size_t values.
7567         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
7568         rename to ...
7569         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
7570         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
7571         rename to ...
7572         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
7573
7574 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
7575
7576         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
7577         the device id.
7578
7579 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
7580
7581         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
7582         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
7583         Adjust test dimensions for amdgcn.
7584         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
7585         gang/worker/vector expectations dynamically.
7586         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
7587         (main): Likewise.
7588         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
7589         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
7590         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
7591         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
7592         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
7593         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
7594         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
7595         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
7596         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
7597         (acc_gang): Recognise acc_device_radeon.
7598         (acc_worker): Likewise.
7599         (acc_vector): Likewise.
7600         (main): Set expectations for amdgcn.
7601         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
7602         (main): Adjust gang/worker/vector expectations dynamically.
7603         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
7604         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
7605         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
7606         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
7607         for amdgcn.
7608
7609 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
7610
7611         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
7612         acc_device_radeon.
7613         (openacc): Likewise.
7614         * openacc.f90 (openacc_kinds): Likewise.
7615         (openacc): Likewise.
7616         * openacc.h (acc_device_t): Likewise.
7617         * openacc_lib.h: Likewise.
7618         * testsuite/lib/libgomp.exp
7619         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
7620         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
7621         (cb_compute_construct_end): Likewise.
7622         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
7623         (cb_enqueue_launch_start): Likewise.
7624         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
7625         (cb_enter_data_end): Likewise.
7626         (cb_exit_data_start): Likewise.
7627         (cb_exit_data_end): Likewise.
7628         (cb_compute_construct_end): Likewise.
7629         (cb_enqueue_launch_start): Likewise.
7630         (cb_enqueue_launch_end): Likewise.
7631         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
7632         (main): Likewise.
7633
7634 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
7635
7636         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
7637         to use this instead of 'enum gomp_device_property'.
7638         (GOMP_OFFLOAD_get_property): Rename to...
7639         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
7640         * libgomp.h (struct gomp_device_descr): Move
7641         'GOMP_OFFLOAD_openacc_get_property'...
7642         (struct acc_dispatch_t): ... here.  Adjust all users.
7643         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
7644
7645         * target.c (gomp_map_vars_internal)
7646         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
7647         paths.
7648
7649 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
7650
7651         PR libgomp/93219
7652         * libgomp.h (gomp_print_string): Change return type from void to int.
7653         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
7654         not all characters have been written.
7655
7656 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
7657
7658         * libgomp.texi: Fix typos, use https.
7659
7660 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
7661
7662         * testsuite/libgomp.fortran/optional-map.f90: Add test for
7663         unallocated/disassociated actual arguments to nonallocatable/nonpointer
7664         dummy arguments; those are/shall be regarded as absent arguments.
7665         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7666         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
7667
7668 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
7669
7670         Update copyright years.
7671
7672         * libgomp.texi: Bump @copying's copyright year.
7673
7674 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
7675
7676         PR libgomp/93065
7677         * oacc-init.c (goacc_runtime_deinitialize): New function.
7678
7679 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
7680
7681         PR bootstrap/93074
7682         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
7683         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
7684
7685 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
7686             Frederik Harwath  <frederik@codesourcery.com>
7687             Thomas Schwinge  <tschwinge@codesourcery.com>
7688
7689         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
7690         * libgomp-plugin.h (gomp_device_property_value): New union.
7691         (gomp_device_property_value): New prototype.
7692         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
7693         constant.
7694         (acc_device_property_t): New enum.
7695         (acc_get_property, acc_get_property_string): New prototypes.
7696         * oacc-init.c (acc_get_device_type): Also assert that result
7697         is not `acc_device_current'.
7698         (get_property_any, acc_get_property, acc_get_property_string):
7699         New functions.
7700         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
7701         `acc_property_memory', `acc_property_free_memory',
7702         `acc_property_name', `acc_property_vendor' and
7703         `acc_property_driver' constants.  Add `acc_device_property' data
7704         type.
7705         (openacc_internal): Add `acc_get_property' and
7706         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
7707         `acc_get_property_string_h', `acc_get_property_l' and
7708         `acc_get_property_string_l'.
7709         * oacc-host.c (host_get_property): New function.
7710         (host_dispatch): Wire it.
7711         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
7712         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
7713         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
7714         * libgomp.texi (OpenACC Runtime Library Routines): Add
7715         `acc_get_property'.
7716         (acc_get_property): New node.
7717         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
7718         function (stub).
7719         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
7720         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
7721         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
7722         calls.
7723         (GOMP_OFFLOAD_get_property): New function.
7724         (struct ptx_device): Add new field "name".
7725         (cuda_driver_version_s): Add new static variable ...
7726         (nvptx_init): ... and init from here.
7727
7728         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
7729         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
7730         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
7731         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
7732         with test helper functions.
7733
7734         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
7735
7736 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
7737
7738         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
7739         variable.
7740
7741 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
7742
7743         * target.c (gomp_map_vars_internal): Restore 'omp declare target
7744         link' handling.
7745
7746 2019-12-19  Julian Brown  <julian@codesourcery.com>
7747
7748         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
7749         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
7750         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
7751
7752 2019-12-19  Julian Brown  <julian@codesourcery.com>
7753             Cesar Philippidis  <cesar@codesourcery.com>
7754
7755         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
7756         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
7757         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
7758         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
7759         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
7760         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
7761         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
7762         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
7763         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
7764         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
7765         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
7766         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
7767         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
7768
7769 2019-12-19  Julian Brown  <julian@codesourcery.com>
7770
7771         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
7772         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
7773         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
7774         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
7775         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
7776         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
7777         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
7778         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
7779         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
7780         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
7781         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
7782         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
7783
7784 2019-12-19  Julian Brown  <julian@codesourcery.com>
7785
7786         * libgomp.h (struct target_var_desc): Add do_detach flag.
7787         * oacc-init.c (acc_shutdown_1): Free aux block if present.
7788         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
7789         struct components.  Tidy up and add some new checks.
7790         (goacc_enter_data_internal): Update call to find_group_last.
7791         (goacc_exit_data_internal): Support detach operations and
7792         GOMP_MAP_STRUCT.
7793         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
7794         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
7795         attach/detach in enter/exit data detection code.
7796         * target.c (gomp_map_vars_existing): Initialise do_detach field of
7797         tgt_var_desc.
7798         (gomp_map_vars_internal): Support attach.
7799         (gomp_unmap_vars_internal): Support detach.
7800
7801 2019-12-19  Julian Brown  <julian@codesourcery.com>
7802             Thomas Schwinge  <thomas@codesourcery.com>
7803
7804         * libgomp.h (struct splay_tree_aux): Add attach_count field.
7805         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
7806         * libgomp.map (OACC_2.6): New section. Add acc_attach,
7807         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
7808         acc_detach_finalize_async.
7809         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
7810         acc_detach, acc_detach_async, acc_detach_finalize,
7811         acc_detach_finalize_async): New functions.
7812         * openacc.h (acc_attach, acc_attach_async, acc_detach,
7813         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
7814         prototypes.
7815         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
7816         (gomp_remove_var_internal): Free attachment counts if present.
7817         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
7818         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
7819
7820 2019-12-19  Julian Brown  <julian@codesourcery.com>
7821             Cesar Philippidis  <cesar@codesourcery.com>
7822
7823         * libgomp.h (gomp_map_val): Add prototype.
7824         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
7825         open-coding device-address calculation.
7826         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
7827         non-present case.
7828
7829 2019-12-19  Julian Brown  <julian@codesourcery.com>
7830
7831         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
7832         field for virtual_refcount.
7833         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
7834         (gomp_free_memmap): Remove prototype.
7835         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
7836         instead of calling gomp_free_memmap.
7837         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
7838         dynamic_refcount.
7839         (acc_unmap_data): Open code instead of forcing target_mem_desc's
7840         to_free field to NULL then calling gomp_unmap_vars.  Handle
7841         REFCOUNT_INFINITY on target blocks.
7842         (goacc_enter_data): Rename to...
7843         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
7844         handling for mapping groups.  Use virtual_refcount instead of
7845         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
7846         map_map_vars_async call.  Re-do lookup for target pointer return value.
7847         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
7848         renamed goacc_enter_datum function.
7849         (goacc_exit_data): Rename to...
7850         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
7851         (acc_delete, acc_delete_async, acc_delete_finalize,
7852         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
7853         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
7854         goacc_exit_datum function.
7855         (gomp_acc_remove_pointer, find_pointer): Remove functions.
7856         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
7857         New functions.
7858         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
7859         goacc_exit_data_internal helper functions.
7860         * target.c (gomp_map_vars_internal): Handle
7861         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
7862         semantics.
7863         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
7864         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
7865         virtual_refcount field instead of dynamic_refcount.
7866         (gomp_free_memmap): Remove function.
7867         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
7868         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
7869         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
7870
7871 2019-12-19  Julian Brown  <julian@codesourcery.com>
7872             Thomas Schwinge  <thomas@codesourcery.com>
7873
7874         * libgomp.h (struct splay_tree_aux): New.
7875         (struct splay_tree_key_s): Replace link_key field with aux pointer.
7876         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
7877         to aux struct.
7878         (gomp_remove_var_internal): Free aux block if present.
7879         (gomp_load_image_to_device): Zero-initialise aux field instead of
7880         link_key field.
7881         (omp_target_associate_pointer): Zero-initialise aux field.
7882
7883 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
7884
7885         PR middle-end/86416
7886         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
7887         q or none.
7888         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
7889         L or none.
7890
7891 2019-12-19  Julian Brown  <julian@codesourcery.com>
7892             Maciej W. Rozycki  <macro@codesourcery.com>
7893             Tobias Burnus  <tobias@codesourcery.com>
7894             Thomas Schwinge  <thomas@codesourcery.com>
7895
7896         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
7897         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
7898         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
7899         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
7900         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
7901         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
7902         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
7903         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
7904         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
7905
7906 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
7907
7908         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7909         called...
7910         (goacc_insert_pointer): ... from here, "present" case.
7911         (goacc_insert_pointer): Inline function into...
7912         (GOACC_enter_exit_data): ... here, and simplify.
7913
7914         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
7915         called...
7916         (goacc_insert_pointer): ... from here, "not present" case.
7917
7918         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
7919         all users.
7920
7921         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
7922         'goacc_enter_data', 'goacc_exit_data'.
7923
7924         * oacc-mem.c (delete_copyout): Refactor into...
7925         (goacc_exit_data): ... this.  Adjust all users.
7926
7927         * oacc-mem.c (present_create_copy): Refactor into...
7928         (goacc_enter_data): ... this.  Adjust all users.
7929
7930         * target.c (gomp_unmap_vars_internal): Add a safeguard to
7931         'gomp_remove_var'.
7932
7933         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
7934         like 'GOMP_MAP_FROM'.
7935
7936         PR libgomp/92726
7937         PR libgomp/92970
7938         PR libgomp/92984
7939         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
7940         fails.
7941         (GOACC_enter_exit_data): Simplify accordingly.
7942         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
7943         subsuming...
7944         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
7945         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
7946         file.
7947         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
7948         subsuming...
7949         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
7950         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
7951         file.
7952         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
7953         subsuming...
7954         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
7955
7956         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
7957         'finalize' handling.
7958
7959         PR libgomp/92848
7960         * oacc-mem.c (acc_map_data, present_create_copy)
7961         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
7962         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
7963         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
7964         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
7965         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
7966         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
7967         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
7968         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7969         Remove "XFAIL"s.
7970
7971         * target.c (gomp_unmap_tgt): Make it 'static'.
7972         * libgomp.h (gomp_unmap_tgt): Remove.
7973
7974 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
7975
7976         PR middle-end/86416
7977         * testsuite/libgomp.c/pr86416-1.c: New.
7978         * testsuite/libgomp.c/pr86416-2.c: New.
7979
7980 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
7981
7982         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
7983         all symbols as public except for the 'use …, only' imported symbol,
7984         which is private.
7985         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7986         all symbols from module openacc_kinds as PUBLIC
7987         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
7988         fix comment typo.
7989         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
7990
7991 2019-12-13  Julian Brown  <julian@codesourcery.com>
7992
7993         PR libgomp/92881
7994
7995         * libgomp.h (gomp_remove_var_async): Add prototype.
7996         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
7997         gomp_remove_var.
7998         * target.c (gomp_unref_tgt): Change return type to bool, indicating
7999         whether target_mem_desc was unmapped.
8000         (gomp_unref_tgt_void): New.
8001         (gomp_remove_var): Reimplement in terms of...
8002         (gomp_remove_var_internal): ...this new helper function.
8003         (gomp_remove_var_async): New, implemented using above helper function.
8004         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
8005         gomp_unref_tgt.
8006
8007 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
8008
8009         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
8010         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
8011         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
8012         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
8013         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
8014         Likewise.
8015         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
8016         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
8017
8018 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
8019
8020         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
8021         as public except for the 'use …, only' imported symbol, which is
8022         private.
8023         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
8024         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
8025         attributes for acc_copyout_finalize and acc_delete_finalize.
8026
8027 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
8028
8029         PR fortran/92899
8030         * testsuite/libgomp.fortran/atomic1.f90: New test.
8031
8032 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
8033
8034         PR libgomp/92843
8035         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
8036         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
8037         assertions.
8038         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
8039         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
8040         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
8041         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
8042         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8043
8044         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
8045         * oacc-mem.c: ... here.
8046         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
8047         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
8048         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
8049         Remove.
8050         * libgomp_g.h: Update.
8051
8052         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
8053         * oacc-async.c: ... here.
8054         * oacc-int.h (goacc_wait): Declare.
8055         * libgomp_g.h: Update
8056
8057         PR libgomp/92854
8058         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
8059         New file.
8060         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
8061         Likewise.
8062         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
8063         Likewise.
8064         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
8065         Likewise.
8066         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
8067         Likewise.
8068         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
8069         Likewise.
8070
8071 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
8072             Julian Brown  <julian@codesourcery.com>
8073
8074         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
8075         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
8076
8077 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
8078
8079         * omp_lib.h.in: Fix spelling of function declaration
8080         omp_get_cancell(l)ation.
8081         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
8082         Fix typos.
8083         * env.c: Fix comment typos.
8084         * oacc-host.c: Likewise.
8085         * ordered.c: Likewise.
8086         * task.c: Likewise.
8087         * team.c: Likewise.
8088         * config/gcn/task.c: Likewise.
8089         * config/gcn/team.c: Likewise.
8090         * config/nvptx/task.c: Likewise.
8091         * config/nvptx/team.c: Likewise.
8092         * plugin/plugin-gcn.c: Likewise.
8093         * testsuite/libgomp.fortran/jacobi.f: Likewise.
8094         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
8095         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
8096
8097 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
8098
8099         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
8100         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
8101         unnecessary 'dg-additional-options "-w"'.
8102
8103 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8104             Julian Brown  <julian@codesourcery.com>
8105
8106         PR libgomp/92116
8107         PR libgomp/92877
8108
8109         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
8110         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
8111         Adjust all users.
8112         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
8113         Remove XFAIL.
8114         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
8115         Likewise.
8116         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
8117
8118 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8119
8120         PR libgomp/92503
8121         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
8122         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
8123         file.
8124         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
8125         Likewise.
8126         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
8127         Likewise.
8128         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
8129         Likewise.
8130         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
8131         Likewise.
8132         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
8133         Likewise.
8134         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
8135         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
8136         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
8137         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
8138         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
8139         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
8140         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
8141         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
8142         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
8143         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
8144
8145         PR libgomp/92840
8146         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
8147         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
8148         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
8149         New file.
8150         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
8151         Likewise.
8152         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
8153         Likewise.
8154         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
8155         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
8156
8157         PR libgomp/92511
8158         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
8159         this file...
8160         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
8161         this file...
8162         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
8163         file...
8164         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
8165         file...
8166         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
8167         ... with their content moved into, and extended in this new file.
8168         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
8169         New file.
8170         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
8171         Likewise.
8172         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
8173         Likewise.
8174         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
8175         Likewise.
8176
8177         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
8178
8179         PR libgomp/92854
8180         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
8181
8182         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
8183
8184         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
8185
8186 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
8187
8188         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
8189         unique.
8190         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
8191         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
8192         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
8193         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
8194         Ditto.
8195         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
8196         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
8197
8198 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
8199
8200         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
8201
8202 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
8203             Kwok Cheung Yeung <kcy@codesourcery.com>
8204
8205         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
8206         if input it a NULL pointer.
8207         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
8208         diagnostic of NULL pointer.
8209         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
8210         * testsuite/libgomp.fortran/optional-map.f90: New.
8211         * testsuite/libgomp.fortran/use_device_addr-1.f90
8212         (test_dummy_opt_callee_1_absent): New.
8213         (test_dummy_opt_call_1): Call it.
8214         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8215         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
8216         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8217         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
8218         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
8219         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
8220         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
8221         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
8222         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
8223         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
8224         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
8225         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
8226         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
8227         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
8228         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
8229         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
8230
8231 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
8232
8233         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
8234         expect dg-output of 'Error termination.' for GCN.
8235         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
8236         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
8237
8238 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
8239
8240         PR fortran/92756
8241         * testsuite/libgomp.fortran/teams1.f90: New test.
8242         * testsuite/libgomp.fortran/teams2.f90: New test.
8243
8244 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
8245
8246         * oacc-init.c (acc_known_device_type): Add function.
8247         (unknown_device_type_error): Add function.
8248         (name_of_acc_device_t): Change to call unknown_device_type_error
8249         on unknown type.
8250         (resolve_device): Use acc_known_device_type.
8251         (acc_init): Fail if acc_device_t argument is not valid.
8252         (acc_shutdown): Likewise.
8253         (acc_get_num_devices): Likewise.
8254         (acc_set_device_type): Likewise.
8255         (acc_get_device_num): Likewise.
8256         (acc_set_device_num): Likewise.
8257         (acc_on_device): Add comment that argument validity is not checked.
8258
8259 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
8260
8261         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
8262         Recognize amdgcn.
8263         (check_effective_target_openacc_amdgcn_accel_present): New proc.
8264         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
8265         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
8266         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8267         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8268
8269 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
8270
8271         PR libgomp/91938
8272         * configure.tgt: Avoid IE tls on *-*-musl*.
8273
8274 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
8275
8276         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
8277         adding a common-block test case.
8278
8279 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
8280
8281         PR c++/60228
8282         * testsuite/libgomp.c++/udr-20.C: New test.
8283         * testsuite/libgomp.c++/udr-21.C: New test.
8284
8285 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
8286
8287         * testsuite/lib/libgomp.exp
8288         (check_effective_target_offload_target_nvptx): New proc.
8289         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
8290         'dg-skip-if'.
8291         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
8292         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
8293         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
8294
8295 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8296
8297         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
8298         * testsuite/libgomp.c/pr39591-2.c: Likewise.
8299         * testsuite/libgomp.c/pr39591-3.c: Likewise.
8300         * testsuite/libgomp.c/private-1.c: Likewise.
8301         * testsuite/libgomp.c/task-1.c: Likewise.
8302         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
8303
8304 2019-11-20  Julian Brown  <julian@codesourcery.com>
8305
8306         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
8307         aq->mutex here.
8308         (queue_push_launch): Lock aq->mutex before calling
8309         wait_for_queue_nonfull.
8310         (queue_push_callback): Likewise.
8311         (queue_push_asyncwait): Likewise.
8312         (queue_push_placeholder): Likewise.
8313
8314 2019-11-20  Julian Brown  <julian@codesourcery.com>
8315
8316         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
8317         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
8318         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
8319         return code.
8320
8321 2019-11-20  Julian Brown  <julian@codesourcery.com>
8322
8323         PR libgomp/92511
8324
8325         * oacc-mem.c (present_create_copy): Fix device pointer return value in
8326         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
8327         in non-present/create case.
8328         (delete_copyout): Change error condition to fail only on copies outside
8329         of mapped block.  Adjust error message accordingly.
8330         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
8331         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
8332         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
8333         message.
8334         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
8335         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
8336         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
8337
8338 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
8339
8340         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
8341         libatomic in build-tree testing.
8342
8343 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
8344
8345         * testsuite/Makefile.in: Regenerate.
8346
8347 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
8348
8349         * testsuite/libgomp.c/target-print-1.c: New file.
8350         * testsuite/libgomp.fortran/target-print-1.f90: New file.
8351         * testsuite/libgomp.oacc-c/print-1.c: New file.
8352         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
8353
8354 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8355             Kwok Cheung Yeung  <kcy@codesourcery.com>
8356             Julian Brown  <julian@codesourcery.com>
8357             Tom de Vries  <tom@codesourcery.com>
8358
8359         * plugin/Makefrag.am: Add amdgcn plugin support.
8360         * plugin/configfrag.ac: Likewise.
8361         * plugin/plugin-gcn.c: New file.
8362         * configure: Regenerate.
8363         * Makefile.in: Regenerate.
8364         * testsuite/Makefile.in: Regenerate.
8365
8366 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8367
8368         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
8369         and use team_malloc variants.
8370         (gomp_gcn_exit_kernel): Use team_free.
8371         * libgomp.h (TEAM_ARENA_SIZE): Define.
8372         (TEAM_ARENA_START): Define.
8373         (TEAM_ARENA_FREE): Define.
8374         (TEAM_ARENA_END): Define.
8375         (team_malloc): New function.
8376         (team_malloc_cleared): New function.
8377         (team_free): New function.
8378         * team.c (gomp_new_team): Initialize and use team_malloc.
8379         (free_team): Use team_free.
8380         (gomp_free_thread): Use team_free.
8381         (gomp_pause_host): Use team_free.
8382         * work.c (gomp_init_work_share): Use team_malloc.
8383         (gomp_fini_work_share): Use team_free.
8384
8385 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8386             Kwok Cheung Yeung  <kcy@codesourcery.com>
8387             Julian Brown  <julian@codesourcery.com>
8388             Tom de Vries  <tom@codesourcery.com>
8389
8390         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
8391         * Makefile.in: Regenerate.
8392         * config.h.in (PLUGIN_GCN): Add new undef.
8393         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
8394         * config/gcn/affinity-fmt.c: New file.
8395         * config/gcn/bar.c: New file.
8396         * config/gcn/bar.h: New file.
8397         * config/gcn/doacross.h: New file.
8398         * config/gcn/icv-device.c: New file.
8399         * config/gcn/oacc-target.c: New file.
8400         * config/gcn/simple-bar.h: New file.
8401         * config/gcn/target.c: New file.
8402         * config/gcn/task.c: New file.
8403         * config/gcn/team.c: New file.
8404         * config/gcn/time.c: New file.
8405         * configure.ac: Add amdgcn*-*-*.
8406         * configure: Regenerate.
8407         * configure.tgt: Add amdgcn*-*-*.
8408         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
8409         * libgomp.h (gcn_thrs): Add amdgcn variant.
8410         (set_gcn_thrs): Likewise.
8411         (gomp_thread): Likewise.
8412         * oacc-int.h (goacc_thread): Likewise.
8413         * oacc-target.c: New file.
8414         * openacc.f90 (acc_device_gcn): New parameter.
8415         * openacc.h (acc_device_t): Add acc_device_gcn.
8416         * team.c (gomp_free_pool_helper): Add amdgcn support.
8417
8418 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8419             Julian Brown  <julian@codesourcery.com>
8420
8421         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
8422         parameter.
8423         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
8424         queue constructor.
8425         * oacc-host.c (host_openacc_async_construct): Add device parameter.
8426         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
8427         device parameter.
8428
8429 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
8430
8431         * configure.tgt (nvptx*-*-*): Add "accel" directory.
8432         * config/nvptx/libgomp-plugin.c: Move ...
8433         * config/accel/libgomp-plugin.c: ... to here.
8434         * config/nvptx/lock.c: Move ...
8435         * config/accel/lock.c: ... to here.
8436         * config/nvptx/mutex.c: Move ...
8437         * config/accel/mutex.c: ... to here.
8438         * config/nvptx/mutex.h: Move ...
8439         * config/accel/mutex.h: ... to here.
8440         * config/nvptx/oacc-async.c: Move ...
8441         * config/accel/oacc-async.c: ... to here.
8442         * config/nvptx/oacc-cuda.c: Move ...
8443         * config/accel/oacc-cuda.c: ... to here.
8444         * config/nvptx/oacc-host.c: Move ...
8445         * config/accel/oacc-host.c: ... to here.
8446         * config/nvptx/oacc-init.c: Move ...
8447         * config/accel/oacc-init.c: ... to here.
8448         * config/nvptx/oacc-mem.c: Move ...
8449         * config/accel/oacc-mem.c: ... to here.
8450         * config/nvptx/oacc-plugin.c: Move ...
8451         * config/accel/oacc-plugin.c: ... to here.
8452         * config/nvptx/omp-lock.h: Move ...
8453         * config/accel/omp-lock.h: ... to here.
8454         * config/nvptx/openacc.f90: Move ...
8455         * config/accel/openacc.f90: ... to here.
8456         * config/nvptx/pool.h: Move ...
8457         * config/accel/pool.h: ... to here.
8458         * config/nvptx/proc.c: Move ...
8459         * config/accel/proc.c: ... to here.
8460         * config/nvptx/ptrlock.c: Move ...
8461         * config/accel/ptrlock.c: ... to here.
8462         * config/nvptx/ptrlock.h: Move ...
8463         * config/accel/ptrlock.h: ... to here.
8464         * config/nvptx/sem.c: Move ...
8465         * config/accel/sem.c: ... to here.
8466         * config/nvptx/sem.h: Move ...
8467         * config/accel/sem.h: ... to here.
8468         * config/nvptx/thread-stacksize.h: Move ...
8469         * config/accel/thread-stacksize.h: ... to here.
8470
8471 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
8472             Tobias Burnus  <tobias@codesourcery.com>
8473             Frederik Harwath  <frederik@codesourcery.com>
8474             Thomas Schwinge  <thomas@codesourcery.com>
8475
8476         libgomp/
8477         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
8478         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
8479         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
8480
8481 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
8482             Kwok Cheung Yeung  <kcy@codesourcery.com>
8483
8484         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
8485         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
8486
8487 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
8488
8489         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
8490
8491         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
8492         run'.
8493         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
8494         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
8495
8496 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
8497
8498         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
8499         Add expected warnings about missing reduction clauses.
8500         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
8501         Likewise.
8502         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
8503         Likewise.
8504         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
8505         Likewise.
8506
8507 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8508
8509         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
8510         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
8511         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
8512         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8513         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8514         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8515
8516 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
8517
8518         PR fortran/92305
8519         * testsuite/libgomp.fortran/allocatable2.f90: Use
8520         unique numbers with 'stop'.
8521         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8522         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8523         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
8524         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
8525         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
8526
8527 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
8528
8529         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
8530         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
8531         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
8532         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
8533         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
8534         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
8535
8536 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8537
8538         * testsuite/libgomp.fortran/target9.f90: New.
8539
8540 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8541
8542         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
8543         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
8544         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
8545         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
8546         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
8547         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
8548         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
8549         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
8550         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
8551         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
8552         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
8553         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
8554         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
8555         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
8556         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
8557         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
8558         * testsuite/libgomp.fortran/associate1.f90: Ditto.
8559         * testsuite/libgomp.fortran/associate2.f90: Ditto.
8560         * testsuite/libgomp.fortran/associate3.f90: Ditto.
8561         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
8562         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
8563         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
8564         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
8565         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
8566         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
8567         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
8568         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
8569         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
8570         * testsuite/libgomp.fortran/character1.f90: Ditto.
8571         * testsuite/libgomp.fortran/character2.f90: Ditto.
8572         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
8573         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
8574         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
8575         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
8576         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
8577         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
8578         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
8579         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
8580         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
8581         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
8582         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
8583         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
8584         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
8585         * testsuite/libgomp.fortran/do1.f90: Ditto.
8586         * testsuite/libgomp.fortran/do2.f90: Ditto.
8587         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
8588         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
8589         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
8590         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
8591         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
8592         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
8593         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
8594         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
8595         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
8596         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
8597         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
8598         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
8599         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
8600         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
8601         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
8602         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
8603         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
8604         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
8605         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
8606         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
8607         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
8608         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
8609         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
8610         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
8611         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
8612         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
8613         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
8614         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
8615         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
8616         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
8617         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
8618         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
8619         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
8620         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
8621         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
8622         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
8623         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
8624         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
8625         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
8626         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
8627         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
8628         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
8629         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
8630         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
8631         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
8632         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
8633         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
8634         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
8635         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
8636         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8637         * testsuite/libgomp.fortran/lib1.f90: Ditto.
8638         * testsuite/libgomp.fortran/lib4.f90: Ditto.
8639         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
8640         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
8641         * testsuite/libgomp.fortran/nested1.f90: Ditto.
8642         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
8643         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
8644         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
8645         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8646         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
8647         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
8648         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
8649         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
8650         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
8651         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
8652         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
8653         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
8654         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
8655         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
8656         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
8657         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
8658         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
8659         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
8660         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
8661         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
8662         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
8663         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
8664         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
8665         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
8666         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8667         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
8668         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
8669         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
8670         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
8671         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
8672         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8673         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
8674         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
8675         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
8676         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
8677         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8678         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
8679         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
8680         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
8681         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
8682         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
8683         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
8684         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
8685         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
8686         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
8687         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
8688         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
8689         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
8690         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
8691         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
8692         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
8693         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
8694         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
8695         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
8696         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
8697         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
8698         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8699         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
8700         * testsuite/libgomp.fortran/reference1.f90: Ditto.
8701         * testsuite/libgomp.fortran/reference2.f90: Ditto.
8702         * testsuite/libgomp.fortran/retval1.f90: Ditto.
8703         * testsuite/libgomp.fortran/retval2.f90: Ditto.
8704         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
8705         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
8706         * testsuite/libgomp.fortran/simd1.f90: Ditto.
8707         * testsuite/libgomp.fortran/simd2.f90: Ditto.
8708         * testsuite/libgomp.fortran/simd3.f90: Ditto.
8709         * testsuite/libgomp.fortran/simd4.f90: Ditto.
8710         * testsuite/libgomp.fortran/simd5.f90: Ditto.
8711         * testsuite/libgomp.fortran/simd6.f90: Ditto.
8712         * testsuite/libgomp.fortran/simd7.f90: Ditto.
8713         * testsuite/libgomp.fortran/stack.f90: Ditto.
8714         * testsuite/libgomp.fortran/strassen.f90: Ditto.
8715         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
8716         * testsuite/libgomp.fortran/tabs2.f: Ditto.
8717         * testsuite/libgomp.fortran/target1.f90: Ditto.
8718         * testsuite/libgomp.fortran/target2.f90: Ditto.
8719         * testsuite/libgomp.fortran/target3.f90: Ditto.
8720         * testsuite/libgomp.fortran/target4.f90: Ditto.
8721         * testsuite/libgomp.fortran/target5.f90: Ditto.
8722         * testsuite/libgomp.fortran/target6.f90: Ditto.
8723         * testsuite/libgomp.fortran/target7.f90: Ditto.
8724         * testsuite/libgomp.fortran/target8.f90: Ditto.
8725         * testsuite/libgomp.fortran/task1.f90: Ditto.
8726         * testsuite/libgomp.fortran/task2.f90: Ditto.
8727         * testsuite/libgomp.fortran/task3.f90: Ditto.
8728         * testsuite/libgomp.fortran/task4.f90: Ditto.
8729         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8730         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8731         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
8732         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
8733         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
8734         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
8735         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
8736         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
8737         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
8738         * testsuite/libgomp.fortran/udr1.f90: Ditto.
8739         * testsuite/libgomp.fortran/udr10.f90: Ditto.
8740         * testsuite/libgomp.fortran/udr11.f90: Ditto.
8741         * testsuite/libgomp.fortran/udr12.f90: Ditto.
8742         * testsuite/libgomp.fortran/udr13.f90: Ditto.
8743         * testsuite/libgomp.fortran/udr14.f90: Ditto.
8744         * testsuite/libgomp.fortran/udr15.f90: Ditto.
8745         * testsuite/libgomp.fortran/udr2.f90: Ditto.
8746         * testsuite/libgomp.fortran/udr3.f90: Ditto.
8747         * testsuite/libgomp.fortran/udr4.f90: Ditto.
8748         * testsuite/libgomp.fortran/udr5.f90: Ditto.
8749         * testsuite/libgomp.fortran/udr6.f90: Ditto.
8750         * testsuite/libgomp.fortran/udr7.f90: Ditto.
8751         * testsuite/libgomp.fortran/udr8.f90: Ditto.
8752         * testsuite/libgomp.fortran/udr9.f90: Ditto.
8753         * testsuite/libgomp.fortran/vla1.f90: Ditto.
8754         * testsuite/libgomp.fortran/vla2.f90: Ditto.
8755         * testsuite/libgomp.fortran/vla3.f90: Ditto.
8756         * testsuite/libgomp.fortran/vla4.f90: Ditto.
8757         * testsuite/libgomp.fortran/vla5.f90: Ditto.
8758         * testsuite/libgomp.fortran/vla6.f90: Ditto.
8759         * testsuite/libgomp.fortran/vla7.f90: Ditto.
8760         * testsuite/libgomp.fortran/vla8.f90: Ditto.
8761         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8762         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8763
8764 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
8765
8766         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
8767         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
8768         Ditto; add 'dg-do run' for torture testing.
8769         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
8770         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
8771         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
8772         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
8773         * testsuite/libgomp.fortran/pr28390.f: Ditto.
8774         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
8775         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
8776         * testsuite/libgomp.fortran/task2.f90: Ditto.
8777         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
8778         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
8779         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
8780         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
8781         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
8782         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
8783
8784 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
8785
8786         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
8787         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
8788         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
8789         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
8790         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
8791         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
8792         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
8793         Use 'stop' not abort().
8794         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
8795         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
8796         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
8797         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
8798         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
8799         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
8800         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
8801         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
8802         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
8803         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
8804         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
8805         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
8806         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
8807         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
8808         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
8809         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
8810         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
8811         Ditto.
8812         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
8813         Ditto.
8814         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
8815         Ditto.
8816         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
8817         Ditto.
8818         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
8819         Ditto.
8820         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
8821         Ditto.
8822         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
8823         Ditto.
8824         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
8825         Ditto.
8826         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
8827         Ditto.
8828         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
8829         Ditto.
8830         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
8831         Ditto.
8832         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
8833         Ditto.
8834         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
8835         Ditto.
8836         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
8837         Ditto.
8838         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
8839         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
8840         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
8841         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
8842         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
8843         Likewise and also add 'dg-do run'.
8844         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
8845         Ditto.
8846
8847 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
8848             Tobias Burnus  <tobias@codesourcery.com>
8849
8850         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
8851         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
8852         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
8853
8854 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
8855
8856         PR libgomp/92081
8857         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
8858         than 0.
8859
8860 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
8861
8862         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
8863         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
8864
8865 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
8866
8867         PR middle-end/92036
8868         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
8869         file.
8870
8871 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
8872
8873         PR testsuite/91884
8874         * testsuite/libgomp.fortran/fortran.exp: Conditionally
8875         add -lquadmath.
8876         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
8877
8878 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
8879
8880         PR libgomp/92028
8881         * target.c (gomp_map_vars_internal): Readd the previous
8882         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
8883         though do that just in the !not_found_cnt case.
8884
8885 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
8886
8887         * gfortran.dg/gomp/target-simd.f90: New.
8888
8889 2019-10-02  Julian Brown  <julian@codesourcery.com>
8890             Cesar Philippidis  <cesar@codesourcery.com>
8891
8892         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
8893         * target.c (FIELD_TGT_EMPTY): Define.
8894         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
8895         as switch instead of list of ifs.
8896         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
8897
8898 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
8899
8900         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
8901         include. Replace alloca () with __builtin_alloca ().
8902         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
8903
8904 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
8905
8906         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
8907         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
8908         * oacc-parallel.c: Don't include "libgomp_g.h".
8909         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
8910         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
8911         * aclocal.m4: Regenerated.
8912         * config.h.in: Regenerated.
8913         * configure: Regenerated.
8914         * Makefile.in: Regenerated.
8915
8916 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
8917
8918         * libgomp_g.h: Include stdint.h instead of gstdint.h.
8919
8920 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
8921
8922         * configure: Regenerate.
8923
8924 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
8925
8926         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
8927         string is initialized.
8928
8929 2019-09-06  Florian Weimer  <fweimer@redhat.com>
8930
8931         * configure: Regenerate.
8932
8933 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
8934
8935         PR other/79543
8936         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
8937         scanning to conform to the GNU Coding Standards.
8938         * configure: Regenerate.
8939
8940 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
8941
8942         PR libgomp/91530
8943         * testsuite/libgomp.c/scan-21.c: New test.
8944         * testsuite/libgomp.c/scan-22.c: New test.
8945
8946 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
8947
8948         PR libgomp/91530
8949         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
8950         targets.
8951         * testsuite/libgomp.c/scan-12.c: Likewise.
8952         * testsuite/libgomp.c/scan-13.c: Likewise.
8953         * testsuite/libgomp.c/scan-14.c: Likewise.
8954         * testsuite/libgomp.c/scan-15.c: Likewise.
8955         * testsuite/libgomp.c/scan-16.c: Likewise.
8956         * testsuite/libgomp.c/scan-17.c: Likewise.
8957         * testsuite/libgomp.c/scan-18.c: Likewise.
8958         * testsuite/libgomp.c/scan-19.c: Likewise.
8959         * testsuite/libgomp.c/scan-20.c: Likewise.
8960         * testsuite/libgomp.c++/scan-9.C: Likewise.
8961         * testsuite/libgomp.c++/scan-10.C: Likewise.
8962         * testsuite/libgomp.c++/scan-11.C: Likewise.
8963         * testsuite/libgomp.c++/scan-12.C: Likewise.
8964         * testsuite/libgomp.c++/scan-14.C: Likewise.
8965         * testsuite/libgomp.c++/scan-15.C: Likewise.
8966         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
8967         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
8968         * testsuite/libgomp.c++/scan-16.C: Likewise.
8969
8970 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
8971
8972         PR fortran/91473
8973         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
8974         -std=legacy so invalid code in the test case is accepted.
8975
8976 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
8977
8978         PR fortran/91422
8979         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
8980         dimension.
8981
8982 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
8983
8984         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
8985         perform the lookup in the first loop only if !not_found_cnt, otherwise
8986         perform lookups for it in the second loop guarded with
8987         if (not_found_cnt || has_firstprivate).
8988         * testsuite/libgomp.c/target-37.c: New test.
8989         * testsuite/libgomp.c++/target-22.C: New test.
8990
8991 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
8992
8993         * testsuite/libgomp.c/target-18.c (struct S): New type.
8994         (foo): Use use_device_addr clause instead of use_device_ptr clause
8995         where required by OpenMP 5.0, add further tests for both use_device_ptr
8996         and use_device_addr clauses.
8997         * testsuite/libgomp.c++/target-9.C (struct S): New type.
8998         (foo): Use use_device_addr clause instead of use_device_ptr clause
8999         where required by OpenMP 5.0, add further tests for both use_device_ptr
9000         and use_device_addr clauses.  Add t and u arguments.
9001         (main): Adjust caller.
9002
9003 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
9004
9005         * testsuite/libgomp.c++/loop-13.C: New test.
9006         * testsuite/libgomp.c++/loop-14.C: New test.
9007         * testsuite/libgomp.c++/loop-15.C: New test.
9008
9009 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
9010
9011         PR middle-end/91301
9012         * testsuite/libgomp.c++/for-27.C: New test.
9013
9014 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
9015
9016         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
9017         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
9018
9019 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
9020
9021         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
9022
9023 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
9024
9025         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
9026         * testsuite/libgomp.c++/scan-16.C: Likewise.
9027
9028 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
9029
9030         * testsuite/libgomp.c/scan-19.c: New test.
9031         * testsuite/libgomp.c/scan-20.c: New test.
9032
9033         * testsuite/libgomp.c/scan-11.c: New test.
9034         * testsuite/libgomp.c/scan-12.c: New test.
9035         * testsuite/libgomp.c/scan-13.c: New test.
9036         * testsuite/libgomp.c/scan-14.c: New test.
9037         * testsuite/libgomp.c/scan-15.c: New test.
9038         * testsuite/libgomp.c/scan-16.c: New test.
9039         * testsuite/libgomp.c/scan-17.c: New test.
9040         * testsuite/libgomp.c/scan-18.c: New test.
9041         * testsuite/libgomp.c++/scan-9.C: New test.
9042         * testsuite/libgomp.c++/scan-10.C: New test.
9043         * testsuite/libgomp.c++/scan-11.C: New test.
9044         * testsuite/libgomp.c++/scan-12.C: New test.
9045         * testsuite/libgomp.c++/scan-13.C: New test.
9046         * testsuite/libgomp.c++/scan-14.C: New test.
9047         * testsuite/libgomp.c++/scan-15.C: New test.
9048         * testsuite/libgomp.c++/scan-16.C: New test.
9049
9050 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
9051
9052         * testsuite/libgomp.c/scan-9.c: New test.
9053         * testsuite/libgomp.c/scan-10.c: New test.
9054
9055 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
9056
9057         * testsuite/libgomp.c++/scan-1.C: New test.
9058         * testsuite/libgomp.c++/scan-2.C: New test.
9059         * testsuite/libgomp.c++/scan-3.C: New test.
9060         * testsuite/libgomp.c++/scan-4.C: New test.
9061         * testsuite/libgomp.c++/scan-5.C: New test.
9062         * testsuite/libgomp.c++/scan-6.C: New test.
9063         * testsuite/libgomp.c++/scan-7.C: New test.
9064         * testsuite/libgomp.c++/scan-8.C: New test.
9065         * testsuite/libgomp.c/scan-1.c: New test.
9066         * testsuite/libgomp.c/scan-2.c: New test.
9067         * testsuite/libgomp.c/scan-3.c: New test.
9068         * testsuite/libgomp.c/scan-4.c: New test.
9069         * testsuite/libgomp.c/scan-5.c: New test.
9070         * testsuite/libgomp.c/scan-6.c: New test.
9071         * testsuite/libgomp.c/scan-7.c: New test.
9072         * testsuite/libgomp.c/scan-8.c: New test.
9073
9074 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
9075
9076         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
9077         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
9078         Likewise.
9079
9080         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
9081         check.
9082
9083 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
9084
9085         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
9086         file.
9087
9088 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
9089
9090         PR fortran/90743
9091         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
9092         case.
9093         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
9094         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
9095         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
9096         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
9097
9098         PR testsuite/90861
9099         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
9100
9101         PR middle-end/90862
9102         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
9103
9104 2019-06-16  Tom de Vries  <tdevries@suse.de>
9105
9106         PR tree-optimization/89376
9107         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
9108
9109 2019-06-15  Tom de Vries  <tdevries@suse.de>
9110
9111         PR tree-optimization/89713
9112         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
9113         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
9114
9115 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
9116
9117         PR middle-end/90779
9118         * testsuite/libgomp.c/pr90779.c: New test.
9119         * testsuite/libgomp.fortran/pr90779.f90: New test.
9120
9121 2019-06-15  Tom de Vries  <tdevries@suse.de>
9122
9123         PR tree-optimization/90009
9124         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
9125
9126 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
9127
9128         PR tree-optimization/89713
9129         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
9130
9131 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
9132
9133         PR target/90811
9134         * testsuite/libgomp.c/pr90811.c: New test.
9135
9136 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
9137
9138         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
9139         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
9140
9141 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
9142
9143         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
9144         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
9145         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
9146         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
9147
9148 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9149
9150         * configure.ac: Call AX_COUNT_CPUS.
9151         Substitute CPU_COUNT.
9152         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
9153         count fallback.
9154         * aclocal.m4: Regenerate.
9155         * configure: Regenerate.
9156         * Makefile.in, testsuite/Makefile.in: Regenerate.
9157
9158 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
9159
9160         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
9161         to ...
9162         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
9163         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
9164         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
9165
9166 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
9167
9168         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
9169
9170         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
9171
9172         PR libgomp/90641
9173         * work.c (gomp_init_work_share): Instead of aligning final ordered
9174         value to multiples of long long alignment, align to that the
9175         first part (ordered team ids) and if inline_ordered_team_ids
9176         is not on a long long alignment boundary within the structure,
9177         use __alignof__ (long long) - 1 pad size always.
9178         * loop.c (GOMP_loop_start): Fix *mem computation if
9179         inline_ordered_team_ids is not aligned on long long alignment boundary
9180         within the structure.
9181         * loop-ull.c (GOMP_loop_ull_start): Likewise.
9182         * sections.c (GOMP_sections2_start): Likewise.
9183
9184 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
9185
9186         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
9187         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
9188
9189         PR libgomp/90585
9190         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
9191         HAVE_INTTYPES_H is defined.
9192         (print_uint64_t): New typedef.
9193         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
9194         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
9195         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
9196         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
9197         before casting to void *.
9198         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
9199         * oacc-mem.c: Don't include config.h nor stdint.h.
9200         * target.c: Don't include config.h.
9201         * oacc-cuda.c: Likewise.
9202         * oacc-host.c: Don't include stdint.h.
9203
9204 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
9205
9206         PR libgomp/90527
9207         * alloc.c (_GNU_SOURCE): Define.
9208
9209 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
9210
9211         * acc_prof.h: New file.
9212         * oacc-profiling.c: Likewise.
9213         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
9214         Add these, respectively.
9215         * Makefile.in: Regenerate.
9216         * env.c (initialize_env): Call goacc_profiling_initialize.
9217         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
9218         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
9219         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
9220         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
9221         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
9222         acc_prof_register, acc_prof_unregister, and acc_register_library.
9223         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
9224         GOMP_PLUGIN_goacc_thread.
9225         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
9226         prof_callbacks_enabled members.
9227         (goacc_prof_enabled, goacc_profiling_initialize)
9228         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
9229         (goacc_profiling_dispatch): Declare.
9230         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
9231         (GOACC_PROFILING_SETUP_P): Define.
9232         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
9233         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
9234         OpenACC Profiling Interface.
9235         * oacc-cuda.c (acc_get_current_cuda_device)
9236         (acc_get_current_cuda_context, acc_get_cuda_stream)
9237         (acc_set_cuda_stream): Likewise.
9238         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
9239         (acc_init, acc_set_device_type, acc_get_device_type)
9240         (acc_get_device_num, goacc_lazy_initialize): Likewise.
9241         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
9242         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
9243         (acc_unmap_data, present_create_copy, delete_copyout)
9244         (update_dev_host): Likewise.
9245         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
9246         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
9247         Likewise.
9248         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
9249         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
9250         Likewise.
9251         * libgomp.texi: Update.
9252         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
9253         file.
9254         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
9255         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
9256         Likewise.
9257         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
9258         Likewise.
9259         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
9260         Likewise.
9261         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
9262         Likewise.
9263
9264 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
9265
9266         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
9267         (struct goacc_asyncqueue_list): Likewise.
9268         (goacc_aq): Likewise.
9269         (goacc_aq_list): Likewise.
9270         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9271         (GOMP_OFFLOAD_openacc_async_test): Remove.
9272         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9273         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9274         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9275         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9276         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9277         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9278         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
9279         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
9280         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
9281         (GOMP_OFFLOAD_openacc_async_exec): Declare.
9282         (GOMP_OFFLOAD_openacc_async_construct): Declare.
9283         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
9284         (GOMP_OFFLOAD_openacc_async_test): Declare.
9285         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
9286         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
9287         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
9288         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
9289         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
9290
9291         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
9292         (gomp_acc_insert_pointer): Adjust declaration.
9293         (gomp_copy_host2dev): New declaration.
9294         (gomp_copy_dev2host): Likewise.
9295         (gomp_map_vars_async): Likewise.
9296         (gomp_unmap_tgt): Likewise.
9297         (gomp_unmap_vars_async): Likewise.
9298         (gomp_fini_device): Likewise.
9299
9300         * oacc-async.c (get_goacc_thread): New function.
9301         (get_goacc_thread_device): New function.
9302         (lookup_goacc_asyncqueue): New function.
9303         (get_goacc_asyncqueue): New function.
9304         (acc_async_test): Adjust code to use new async design.
9305         (acc_async_test_all): Likewise.
9306         (acc_wait): Likewise.
9307         (acc_wait_async): Likewise.
9308         (acc_wait_all): Likewise.
9309         (acc_wait_all_async): Likewise.
9310         (goacc_async_free): New function.
9311         (goacc_init_asyncqueues): Likewise.
9312         (goacc_fini_asyncqueues): Likewise.
9313         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
9314         design.
9315         (acc_set_cuda_stream): Likewise.
9316         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
9317         (host_openacc_register_async_cleanup): Remove.
9318         (host_openacc_async_exec): New function.
9319         (host_openacc_async_test): Adjust parameters.
9320         (host_openacc_async_test_all): Remove.
9321         (host_openacc_async_wait): Remove.
9322         (host_openacc_async_wait_async): Remove.
9323         (host_openacc_async_wait_all): Remove.
9324         (host_openacc_async_wait_all_async): Remove.
9325         (host_openacc_async_set_async): Remove.
9326         (host_openacc_async_synchronize): New function.
9327         (host_openacc_async_serialize): New function.
9328         (host_openacc_async_host2dev): New function.
9329         (host_openacc_async_dev2host): New function.
9330         (host_openacc_async_queue_callback): New function.
9331         (host_openacc_async_construct): New function.
9332         (host_openacc_async_destruct): New function.
9333         (struct gomp_device_descr host_dispatch): Remove initialization of old
9334         interface, add initialization of new async sub-struct.
9335         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
9336         (goacc_attach_host_thread_to_device): Remove old async code usage.
9337         * oacc-int.h (goacc_init_asyncqueues): New declaration.
9338         (goacc_fini_asyncqueues): Likewise.
9339         (goacc_async_copyout_unmap_vars): Likewise.
9340         (goacc_async_free): Likewise.
9341         (get_goacc_asyncqueue): Likewise.
9342         (lookup_goacc_asyncqueue): Likewise.
9343         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
9344         design.
9345         (present_create_copy): Adjust code to use new async design.
9346         (delete_copyout): Likewise.
9347         (update_dev_host): Likewise.
9348         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
9349         async design.
9350         (gomp_acc_remove_pointer): Adjust code to use new async design.
9351         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
9352         design.
9353         (GOACC_enter_exit_data): Likewise.
9354         (goacc_wait): Likewise.
9355         (GOACC_update): Likewise.
9356         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
9357         when called, warn as obsolete in comment.
9358         * target.c (goacc_device_copy_async): New function.
9359         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
9360         add goacc_device_copy_async case.
9361         (gomp_copy_dev2host): Likewise.
9362         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
9363         (gomp_map_pointer): Likewise.
9364         (gomp_map_fields_existing): Likewise.
9365         (gomp_map_vars_internal): New always_inline function, renamed from
9366         gomp_map_vars.
9367         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
9368         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
9369         passing goacc_asyncqueue argument.
9370         (gomp_unmap_tgt): Remove static, add attribute_hidden.
9371         (gomp_unref_tgt): New function.
9372         (gomp_unmap_vars_internal): New always_inline function, renamed from
9373         gomp_unmap_vars.
9374         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
9375         (gomp_unmap_vars_async): Implement by calling
9376         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
9377         (gomp_fini_device): New function.
9378         (gomp_exit_data): Adjust gomp_copy_dev2host call.
9379         (gomp_load_plugin_for_device): Remove old interface, adjust to load
9380         new async interface.
9381         (gomp_target_fini): Adjust code to call gomp_fini_device.
9382
9383         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
9384         (struct ptx_stream): Remove.
9385         (struct nvptx_thread): Remove current_stream field.
9386         (cuda_map_create): Remove.
9387         (cuda_map_destroy): Remove.
9388         (map_init): Remove.
9389         (map_fini): Remove.
9390         (map_pop): Remove.
9391         (map_push): Remove.
9392         (struct goacc_asyncqueue): Define.
9393         (struct nvptx_callback): Define.
9394         (struct ptx_free_block): Define.
9395         (struct ptx_device): Remove null_stream, active_streams, async_streams,
9396         stream_lock, and next fields.
9397         (enum ptx_event_type): Remove.
9398         (struct ptx_event): Remove.
9399         (ptx_event_lock): Remove.
9400         (ptx_events): Remove.
9401         (init_streams_for_device): Remove.
9402         (fini_streams_for_device): Remove.
9403         (select_stream_for_async): Remove.
9404         (nvptx_init): Remove ptx_events and ptx_event_lock references.
9405         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
9406         case.
9407         (nvptx_open_device): Add free_blocks initialization, remove
9408         init_streams_for_device call.
9409         (nvptx_close_device): Remove fini_streams_for_device call, add
9410         free_blocks destruct code.
9411         (event_gc): Remove.
9412         (event_add): Remove.
9413         (nvptx_exec): Adjust parameters and code.
9414         (nvptx_free): Likewise.
9415         (nvptx_host2dev): Remove.
9416         (nvptx_dev2host): Remove.
9417         (nvptx_set_async): Remove.
9418         (nvptx_async_test): Remove.
9419         (nvptx_async_test_all): Remove.
9420         (nvptx_wait): Remove.
9421         (nvptx_wait_async): Remove.
9422         (nvptx_wait_all): Remove.
9423         (nvptx_wait_all_async): Remove.
9424         (nvptx_get_cuda_stream): Remove.
9425         (nvptx_set_cuda_stream): Remove.
9426         (GOMP_OFFLOAD_alloc): Adjust code.
9427         (GOMP_OFFLOAD_free): Likewise.
9428         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
9429         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
9430         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
9431         (GOMP_OFFLOAD_openacc_async_wait): Remove.
9432         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
9433         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
9434         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
9435         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
9436         (cuda_free_argmem): New function.
9437         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
9438         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
9439         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
9440         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
9441         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
9442         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
9443         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
9444         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
9445         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
9446         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
9447         (cuda_callback_wrapper): New function.
9448         (cuda_memcpy_sanity_check): New function.
9449         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
9450         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
9451         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
9452         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
9453
9454 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
9455
9456         PR target/87835
9457         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
9458
9459 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
9460
9461         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
9462
9463 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
9464
9465         * team.c (gomp_team_start): Initialize pool->threads[0].
9466
9467 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
9468
9469         * testsuite/libgomp.oacc-c++/c++.exp: Specify
9470         "-foffload=$offload_target".
9471         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9472         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9473         * testsuite/lib/libgomp.exp
9474         (check_effective_target_openacc_nvidia_accel_configured): Remove,
9475         as (conceptually) merged into
9476         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
9477         users.
9478
9479         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
9480         * testsuite/libgomp-test-support.exp.in: Adjust.
9481         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
9482         openacc_device_types_s.
9483         (offload_target_to_openacc_device_type): New proc.
9484         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
9485         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9486         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9487         * Makefile.in: Regenerate.
9488         * configure: Likewise.
9489         * testsuite/Makefile.in: Likewise.
9490
9491         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
9492         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
9493         instead of OFFLOAD_TARGETS.
9494         * target.c (gomp_target_init): Adjust.
9495         * testsuite/libgomp-test-support.exp.in: Likewise.
9496         * testsuite/lib/libgomp.exp: Likewise.  Populate
9497         openacc_device_types_s instead of offload_targets_s_openacc.
9498         (check_effective_target_openacc_nvidia_accel_selected)
9499         (check_effective_target_openacc_host_selected): Adjust.
9500         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
9501         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9502         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9503         * Makefile.in: Regenerate.
9504         * config.h.in: Likewise.
9505         * configure: Likewise.
9506         * testsuite/Makefile.in: Likewise.
9507
9508         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
9509         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
9510         "offloading: supported, but hardware not accessible".
9511         * testsuite/libgomp.oacc-c/c.exp: Likewise.
9512         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
9513
9514 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
9515
9516         PR c/87924
9517         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
9518         goacc_wait().
9519         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
9520         and related adjustment.
9521
9522 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
9523
9524         PR c++/88988
9525         * testsuite/libgomp.c++/pr88988.C: New test.
9526
9527 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
9528
9529         PR middle-end/89002
9530         * testsuite/libgomp.c/pr89002.c: New test.
9531
9532 2019-01-28  Richard Biener  <rguenther@suse.de>
9533
9534         PR testsuite/89064
9535         PR tree-optimization/86865
9536         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
9537
9538 2019-01-24  Tom de Vries  <tdevries@suse.de>
9539
9540         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
9541         once instantiated_devices drops to 0.
9542
9543 2019-01-23  Tom de Vries  <tdevries@suse.de>
9544
9545         PR target/PR88946
9546         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
9547         cuMemFree.
9548         (nvptx_exec): Don't call map_push if mapnum == 0.
9549         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
9550
9551 2019-01-23  Tom de Vries  <tdevries@suse.de>
9552
9553         PR target/88941
9554         PR target/88939
9555         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
9556         (map_fini): Remove "assert (!s->map->active)".
9557         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
9558
9559 2019-01-23  Tom de Vries  <tdevries@suse.de>
9560
9561         PR target/87835
9562         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
9563         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
9564
9565 2019-01-15  Tom de Vries  <tdevries@suse.de>
9566
9567         PR target/80547
9568         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
9569         New test.
9570
9571 2019-01-12  Tom de Vries  <tdevries@suse.de>
9572
9573         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
9574         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
9575         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
9576         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
9577
9578 2019-01-12  Tom de Vries  <tdevries@suse.de>
9579
9580         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
9581
9582 2019-01-12  Tom de Vries  <tdevries@suse.de>
9583
9584         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
9585         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
9586         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
9587
9588 2019-01-12  Tom de Vries  <tdevries@suse.de>
9589
9590         PR target/85486
9591         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
9592         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
9593
9594 2019-01-12  Tom de Vries  <tdevries@suse.de>
9595
9596         PR target/85381
9597         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
9598         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
9599
9600 2019-01-12  Tom de Vries  <tdevries@suse.de>
9601
9602         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
9603         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
9604         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
9605
9606 2019-01-12  Tom de Vries  <tdevries@suse.de>
9607
9608         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
9609         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
9610         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
9611
9612 2019-01-12  Tom de Vries  <tdevries@suse.de>
9613
9614         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
9615         resources diagnostic.
9616
9617 2019-01-12  Tom de Vries  <tdevries@suse.de>
9618
9619         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
9620         vector length to be 128.
9621         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
9622         length 2097152 to be reduced to 1024 instead of 32.
9623
9624 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
9625             James Norris  <jnorris@codesourcery.com>
9626
9627         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
9628         Library Routines", and "Environment Variables".
9629
9630 2019-01-11  Tom de Vries  <tdevries@suse.de>
9631
9632         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
9633         num_workers 16.
9634
9635 2019-01-11  Tom de Vries  <tdevries@suse.de>
9636
9637         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
9638         -foffload=-w.
9639         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
9640         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
9641         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
9642         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
9643
9644 2019-01-11  Tom de Vries  <tdevries@suse.de>
9645
9646         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
9647         test.
9648
9649 2019-01-10  Nathan Sidwell  <nathan@acm.org>
9650             Julian Brown  <julian@codesourcery.com>
9651
9652         PR lto/71959
9653         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
9654         * testsuite/libgomp.oacc-c++/pr71959.C: New.
9655
9656 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9657
9658         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
9659         and paste code.
9660
9661 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
9662
9663         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
9664         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9665         write.
9666
9667 2019-01-09  Tom de Vries  <tdevries@suse.de>
9668
9669         PR target/88756
9670         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
9671         #define instead of "const int".
9672         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
9673         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
9674         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
9675         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
9676
9677 2019-01-09  Tom de Vries  <tdevries@suse.de>
9678
9679         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
9680         one worker.
9681
9682 2019-01-07  Tom de Vries  <tdevries@suse.de>
9683
9684         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
9685         GOMP_OPENACC_DIM argument.
9686
9687 2019-01-03  Tom de Vries  <tdevries@suse.de>
9688
9689         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
9690         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
9691
9692 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9693
9694         Update copyright years.
9695
9696 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
9697
9698         * libgomp.texi: Bump @copying's copyright year.
9699
9700 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9701
9702         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
9703         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
9704         (GOACC_declare): Redefine the "device" argument to "flags".
9705
9706 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
9707             Cesar Philippidis  <cesar@codesourcery.com>
9708
9709         * target.c (struct gomp_coalesce_chunk): New structure.
9710         (struct gomp_coalesce_buf): Update the chunks member to use that
9711         type.  Adjust all users.
9712
9713 2018-12-19  Tom de Vries  <tdevries@suse.de>
9714
9715         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
9716         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
9717         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
9718
9719 2018-12-19  Tom de Vries  <tdevries@suse.de>
9720
9721         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
9722         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
9723         gcc/testsuite/gcc.dg/goacc.
9724         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
9725
9726 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9727             Chung-Lin Tang  <cltang@codesourcery.com>
9728
9729         * oacc-mem.c (acc_present_or_create): Remove definition and change
9730         to alias of acc_create.
9731         (acc_present_or_copyin): Remove definition and change to alias of
9732         acc_copyin.
9733         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
9734         of acc_present_or_create.
9735         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
9736         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9737         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9738         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9739         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9740         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9741         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9742         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9743         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
9744         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9745         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9746         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9747         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9748         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9749         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9750         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9751
9752 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9753
9754         PR libgomp/88495
9755         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
9756         "identical parameters".
9757         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
9758         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
9759
9760         PR libgomp/88484
9761         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
9762         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
9763
9764         PR libgomp/88407
9765         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
9766         (nvptx_wait_async): Unseen async-argument is a no-op.
9767         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
9768         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
9769         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9770         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
9771         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9772         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
9773         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
9774         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
9775         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
9776
9777         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
9778         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9779
9780 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
9781
9782         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
9783         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
9784         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
9785
9786 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
9787
9788         PR libgomp/88370
9789         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
9790         (acc_set_cuda_stream): Clarify.
9791         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9792         "async_valid_p".
9793         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
9794         acc_async_sync".
9795         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
9796         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
9797         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
9798         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
9799
9800 2018-12-14  Tom de Vries  <tdevries@suse.de>
9801
9802         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
9803         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
9804         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
9805         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
9806         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
9807
9808 2018-12-13  Tom de Vries  <tdevries@suse.de>
9809
9810         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
9811         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
9812         * fortran.c (omp_display_affinity_): ... here.
9813         * libgomp.h (gomp_print_string): Declare.
9814         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
9815         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
9816         write.
9817
9818 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
9819
9820         PR libgomp/88460
9821         * testsuite/libgomp.c++/for-24.C (results): Include it in
9822         omp declare target region.
9823         (main): Use map (always, tofrom: results) instead of
9824         map (tofrom: results).
9825
9826 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
9827
9828         PR fortran/88463
9829         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
9830         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
9831
9832         * testsuite/libgomp.c-c++-common/for-16.c: New test.
9833
9834 2018-12-12  Andreas Schwab  <schwab@suse.de>
9835
9836         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
9837         clobbered.
9838
9839 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
9840
9841         PR fortran/88411
9842         * testsuite/libgomp.fortran/async_io_8.f90: New test.
9843
9844 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
9845             Jakub Jelinek  <jakub@redhat.com>
9846
9847         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
9848         devicep->host2dev_func.
9849
9850 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
9851
9852         PR libgomp/87995
9853         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
9854         tls_runtime effective target.
9855         (t): New threadprivate variable.
9856         (main): Set t in threads which execute iterations of the worksharing
9857         loop.  Propagate that to the task after the loop and don't abort
9858         if the current taskgroup hasn't been cancelled.
9859
9860 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
9861
9862         * testsuite/libgomp.c/task-reduction-3.c: New test.
9863
9864         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
9865
9866 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
9867
9868         PR libgomp/88288
9869         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
9870         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
9871
9872 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
9873
9874         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
9875
9876 2018-10-19  Richard Biener  <rguenther@suse.de>
9877
9878         PR tree-optimization/88182
9879         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
9880
9881 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
9882
9883         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
9884         (RUNTEST): Don't define.
9885         (RUNTESTDEFAULTFLAGS): Add.
9886         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
9887         (distclean-am): Depend on distclean-DEJAGNU.
9888         (check-am): If -j% option is present in MFLAGS and if
9889         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
9890         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
9891         * testsuite/Makefile.in: Regenerated.
9892
9893 2018-11-26  Richard Biener  <rguenther@suse.de>
9894
9895         PR tree-optimization/88182
9896         * testsuite/libgomp.c++/pr88182.C: New testcase.
9897
9898 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
9899
9900         PR bootstrap/88106
9901         * config/mingw32/affinity-fmt.c: New file.
9902
9903 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
9904
9905         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
9906         (gomp_display_affinity): Use __builtin_choose_expr to handle
9907         properly handle argument having integral, or pointer or some other
9908         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
9909         with uint64_t type instead of %llx and unsigned long long.
9910
9911         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
9912         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
9913
9914 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
9915
9916         * affinity.c: Include <string.h>, <stdio.h>.
9917         (gomp_display_affinity_place): Remove cpusetp.
9918         * teams.c: Include <limits.h>.
9919
9920 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
9921
9922         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
9923         in_reduction clause for s[0].
9924
9925         * affinity.c (gomp_display_affinity_place): New function.
9926         * affinity-fmt.c: New file.
9927         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
9928         * config/linux/affinity.c (gomp_display_affinity_place): New function.
9929         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
9930         Move these functions to ...
9931         * config/nvptx/teams.c: ... here.  New file.
9932         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
9933         New functions.
9934         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
9935         functions.
9936         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
9937         and _aligned_malloc.
9938         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
9939         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
9940         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
9941         gomp_affinity_format_len): New variables.
9942         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
9943         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
9944         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
9945         modifiers.  Display (non-default) chunk sizes.  Print
9946         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
9947         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
9948         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
9949         * fortran.c: Include stdio.h and string.h.
9950         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
9951         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
9952         (omp_set_affinity_format_, omp_get_affinity_format_,
9953         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
9954         omp_pause_resource_all_): New functions.
9955         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
9956         switch.
9957         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
9958         functions to ...
9959         * teams.c: ... here.  New file.
9960         * libgomp_g.h: Include gstdint.h.
9961         (GOMP_loop_nonmonotonic_runtime_start,
9962         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
9963         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
9964         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
9965         GOMP_parallel_loop_nonmonotonic_runtime,
9966         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9967         GOMP_loop_ull_nonmonotonic_runtime_start,
9968         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
9969         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
9970         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9971         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
9972         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
9973         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9974         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9975         GOMP_teams_reg): Declare.
9976         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
9977         gomp_aligned_alloc uses fallback implementation.
9978         (gomp_aligned_alloc, gomp_aligned_free): Declare.
9979         (enum gomp_schedule_type): Add GFS_MONOTONIC.
9980         (struct gomp_doacross_work_share): Add extra field.
9981         (struct gomp_work_share): Add task_reductions field.
9982         (struct gomp_taskgroup): Add workshare and reductions fields.
9983         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
9984         (gomp_thread_handle): New typedef.
9985         (gomp_display_affinity_place, gomp_set_affinity_format,
9986         gomp_display_string, gomp_display_affinity,
9987         gomp_display_affinity_thread): Declare.
9988         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
9989         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
9990         gomp_workshare_task_reduction_register): Declare.
9991         (gomp_team_start): Add taskgroup argument.
9992         (gomp_pause_host): Declare.
9993         (gomp_init_work_share, gomp_work_share_start): Change bool argument
9994         to size_t.
9995         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
9996         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
9997         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
9998         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9999         GOMP_loop_ull_doacross_start,
10000         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
10001         GOMP_loop_maybe_nonmonotonic_runtime_next,
10002         GOMP_loop_maybe_nonmonotonic_runtime_start,
10003         GOMP_loop_nonmonotonic_runtime_next,
10004         GOMP_loop_nonmonotonic_runtime_start,
10005         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
10006         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
10007         GOMP_loop_ull_nonmonotonic_runtime_next,
10008         GOMP_loop_ull_nonmonotonic_runtime_start,
10009         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
10010         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
10011         GOMP_taskgroup_reduction_register,
10012         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
10013         GOMP_teams_reg and GOMP_taskwait_depend.
10014         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
10015         omp_{capture,display}_affinity{,_}, and
10016         omp_[gs]et_affinity_format{,_}.
10017         * loop.c: Include string.h.
10018         (GOMP_loop_runtime_next): Add ialias.
10019         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10020         (gomp_loop_static_start, gomp_loop_dynamic_start,
10021         gomp_loop_guided_start, gomp_loop_ordered_static_start,
10022         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
10023         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
10024         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
10025         or gomp_doacross_init callers.
10026         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
10027         GOMP_loop_doacross_start): New functions.
10028         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
10029         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
10030         Mask off GFS_MONOTONIC bit.
10031         (GOMP_loop_maybe_nonmonotonic_runtime_next,
10032         GOMP_loop_maybe_nonmonotonic_runtime_start,
10033         GOMP_loop_nonmonotonic_runtime_next,
10034         GOMP_loop_nonmonotonic_runtime_start,
10035         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
10036         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
10037         functions.
10038         (gomp_parallel_loop_start): Pass NULL as taskgroup to
10039         gomp_team_start.
10040         * loop_ull.c: Include string.h.
10041         (GOMP_loop_ull_runtime_next): Add ialias.
10042         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10043         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
10044         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
10045         gomp_loop_ull_ordered_dynamic_start,
10046         gomp_loop_ull_ordered_guided_start,
10047         gomp_loop_ull_doacross_static_start,
10048         gomp_loop_ull_doacross_dynamic_start,
10049         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
10050         and gomp_doacross_ull_init callers.
10051         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
10052         GOMP_loop_ull_doacross_start): New functions.
10053         (GOMP_loop_ull_runtime_start,
10054         GOMP_loop_ull_ordered_runtime_start,
10055         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
10056         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
10057         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
10058         GOMP_loop_ull_nonmonotonic_runtime_next,
10059         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
10060         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
10061         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
10062         (omp_pause_resource_t, omp_depend_t): New typedefs.
10063         (enum omp_lock_hint_t): Renamed to ...
10064         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
10065         enumerators using numbers and omp_lock_hint_* as their aliases.
10066         (omp_lock_hint_t): New typedef.  Rename to ...
10067         (omp_sync_hint_t): ... this.
10068         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
10069         omp_sync_hint_t instead of omp_lock_hint_t.
10070         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10071         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10072         Declare.
10073         (omp_target_is_present, omp_target_disassociate_ptr):
10074         Change first argument from void * to const void *.
10075         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
10076         from void * to const void *.
10077         (omp_target_associate_ptr): Change first and second arguments from
10078         void * to const void *.
10079         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
10080         omp_pause_hard): New parameters.
10081         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10082         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10083         New interfaces.
10084         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
10085         omp_pause_hard): New parameters.
10086         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
10087         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
10088         New externals.
10089         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
10090         EXTRA argument.  If not needed to prepare array, if extra is 0,
10091         clear ws->doacross, otherwise allocate just doacross structure and
10092         extra payload.  If array is needed, allocate also extra payload.
10093         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
10094         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
10095         doacross == NULL.
10096         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
10097         gomp_team_start.
10098         (GOMP_parallel): Likewise.  Formatting fix.
10099         (GOMP_parallel_reductions): New function.
10100         (GOMP_cancellation_point): If taskgroup has workshare
10101         flag set, check cancelled of prev taskgroup if any.
10102         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
10103         on prev taskgroup if any.
10104         * sections.c: Include string.h.
10105         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
10106         (GOMP_sections_start): Adjust gomp_work_share_start caller.
10107         (GOMP_sections2_start): New function.
10108         (GOMP_parallel_sections_start, GOMP_parallel_sections):
10109         Pass NULL as taskgroup to gomp_team_start.
10110         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
10111         gomp_work_share_start callers.
10112         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
10113         If taskgroup has workshare flag set, check cancelled on prev
10114         taskgroup if any.  Guard all cancellation tests with
10115         gomp_cancel_var test.
10116         (omp_target_is_present, omp_target_disassociate_ptr):
10117         Change ptr argument from void * to const void *.
10118         (omp_target_memcpy): Change src argument from void * to const void *.
10119         (omp_target_memcpy_rect): Likewise.
10120         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
10121         instead of char * where needed.
10122         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
10123         from void * to const void *.
10124         (omp_pause_resource, omp_pause_resource_all): New functions.
10125         * task.c (gomp_task_handle_depend): Handle new depend array format
10126         in addition to the old.  Handle mutexinoutset kinds the same as
10127         inout for now, handle unspecified kinds.
10128         (gomp_create_target_task): If taskgroup has workshare flag set, check
10129         cancelled on prev taskgroup if any.  Guard all cancellation tests with
10130         gomp_cancel_var test.  Handle new depend array format count in
10131         addition to the old.
10132         (GOMP_task): Likewise.  Adjust function comment.
10133         (gomp_task_run_pre): If taskgroup has workshare flag set, check
10134         cancelled on prev taskgroup if any.  Guard all cancellation tests with
10135         gomp_cancel_var test.
10136         (GOMP_taskwait_depend): New function.
10137         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
10138         format in addition to the old.  Handle mutexinoutset kinds the same as
10139         inout for now, handle unspecified kinds.  Fix a function comment typo.
10140         (gomp_taskgroup_init): New function.
10141         (GOMP_taskgroup_start): Use it.
10142         (gomp_reduction_register, gomp_create_artificial_team,
10143         GOMP_taskgroup_reduction_register,
10144         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
10145         gomp_parallel_reduction_register,
10146         gomp_workshare_task_reduction_register,
10147         gomp_workshare_taskgroup_start,
10148         GOMP_workshare_task_reduction_unregister): New functions.
10149         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
10150         check cancelled on prev taskgroup if any.  Guard all cancellation
10151         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
10152         by calling GOMP_taskgroup_reduction_register.
10153         * team.c (gomp_thread_attr): Remove comment.
10154         (struct gomp_thread_start_data): Add handle field.
10155         (gomp_thread_start): Call pthread_detach.
10156         (gomp_new_team): Adjust gomp_init_work_share caller.
10157         (gomp_free_pool_helper): Call pthread_detach.
10158         (gomp_team_start): Add taskgroup argument, initialize implicit
10159         tasks' taskgroup field to that.  Don't call
10160         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
10161         (gomp_team_end): Determine nesting by thr->ts.level != 0
10162         rather than thr->ts.team != NULL.
10163         (gomp_pause_pool_helper, gomp_pause_host): New functions.
10164         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
10165         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
10166         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
10167         if more than 1 allocate also extra payload at the end of array.  Never
10168         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
10169         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
10170         return true instead of ws.
10171         * Makefile.in: Regenerated.
10172         * configure: Regenerated.
10173         * config.h.in: Regenerated.
10174         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
10175         in some cases.
10176         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
10177         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
10178         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
10179         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
10180         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
10181         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
10182         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
10183         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
10184         * testsuite/libgomp.c-c++-common/for-10.c: New test.
10185         * testsuite/libgomp.c-c++-common/for-11.c: New test.
10186         * testsuite/libgomp.c-c++-common/for-12.c: New test.
10187         * testsuite/libgomp.c-c++-common/for-13.c: New test.
10188         * testsuite/libgomp.c-c++-common/for-14.c: New test.
10189         * testsuite/libgomp.c-c++-common/for-15.c: New test.
10190         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
10191         define a different N(test), don't define N(f0) to N(f14), but instead
10192         define N(f20) to N(f34) using != comparisons.
10193         * testsuite/libgomp.c-c++-common/for-7.c: New test.
10194         * testsuite/libgomp.c-c++-common/for-8.c: New test.
10195         * testsuite/libgomp.c-c++-common/for-9.c: New test.
10196         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
10197         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
10198         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
10199         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
10200         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
10201         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
10202         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
10203         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
10204         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
10205         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
10206         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
10207         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
10208         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
10209         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
10210         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
10211         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
10212         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
10213         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
10214         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
10215         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
10216         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
10217         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
10218         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
10219         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
10220         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
10221         * testsuite/libgomp.c++/depend-1.C: New test.
10222         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
10223         * testsuite/libgomp.c++/depobj-1.C: New test.
10224         * testsuite/libgomp.c++/for-16.C: New test.
10225         * testsuite/libgomp.c++/for-21.C: New test.
10226         * testsuite/libgomp.c++/for-22.C: New test.
10227         * testsuite/libgomp.c++/for-23.C: New test.
10228         * testsuite/libgomp.c++/for-24.C: New test.
10229         * testsuite/libgomp.c++/for-25.C: New test.
10230         * testsuite/libgomp.c++/for-26.C: New test.
10231         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
10232         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
10233         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
10234         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
10235         * testsuite/libgomp.c++/task-reduction-10.C: New test.
10236         * testsuite/libgomp.c++/task-reduction-11.C: New test.
10237         * testsuite/libgomp.c++/task-reduction-12.C: New test.
10238         * testsuite/libgomp.c++/task-reduction-13.C: New test.
10239         * testsuite/libgomp.c++/task-reduction-14.C: New test.
10240         * testsuite/libgomp.c++/task-reduction-15.C: New test.
10241         * testsuite/libgomp.c++/task-reduction-16.C: New test.
10242         * testsuite/libgomp.c++/task-reduction-17.C: New test.
10243         * testsuite/libgomp.c++/task-reduction-18.C: New test.
10244         * testsuite/libgomp.c++/task-reduction-19.C: New test.
10245         * testsuite/libgomp.c/task-reduction-1.c: New test.
10246         * testsuite/libgomp.c++/task-reduction-1.C: New test.
10247         * testsuite/libgomp.c/task-reduction-2.c: New test.
10248         * testsuite/libgomp.c++/task-reduction-2.C: New test.
10249         * testsuite/libgomp.c++/task-reduction-3.C: New test.
10250         * testsuite/libgomp.c++/task-reduction-4.C: New test.
10251         * testsuite/libgomp.c++/task-reduction-5.C: New test.
10252         * testsuite/libgomp.c++/task-reduction-6.C: New test.
10253         * testsuite/libgomp.c++/task-reduction-7.C: New test.
10254         * testsuite/libgomp.c++/task-reduction-8.C: New test.
10255         * testsuite/libgomp.c++/task-reduction-9.C: New test.
10256         * testsuite/libgomp.c/teams-1.c: New test.
10257         * testsuite/libgomp.c/teams-2.c: New test.
10258         * testsuite/libgomp.c/thread-limit-4.c: New test.
10259         * testsuite/libgomp.c/thread-limit-5.c: New test.
10260         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
10261
10262 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
10263
10264         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
10265         acc_memcpy_to/from_device functions, now with async parameter.
10266         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
10267         (acc_memcpy_from_device): Likewise.
10268         (acc_memcpy_to_device_async): New API function.
10269         (acc_memcpy_from_device_async): Likewise.
10270         (present_create_copy): Add async parameter and async setting/unsetting.
10271         (acc_create): Adjust present_create_copy call.
10272         (acc_copyin): Likewise.
10273         (acc_present_or_create): Likewise.
10274         (acc_present_or_copyin): Likewise.
10275         (acc_create_async): New API function.
10276         (acc_copyin_async): New API function.
10277         (delete_copyout): Add async parameter and async setting/unsetting.
10278         (acc_delete): Adjust delete_copyout call.
10279         (acc_copyout): Likewise.
10280         (acc_delete_async): New API function.
10281         (acc_copyout_async): Likewise.
10282         (update_dev_host): Add async parameter and async setting/unsetting.
10283         (acc_update_device): Adjust update_dev_host call.
10284         (acc_update_self): Likewise.
10285         (acc_update_device_async): New API function.
10286         (acc_update_self_async): Likewise.
10287         * openacc.h (acc_copyin_async): Declare new API function.
10288         (acc_create_async): Likewise.
10289         (acc_copyout_async): Likewise.
10290         (acc_delete_async): Likewise.
10291         (acc_update_device_async): Likewise.
10292         (acc_update_self_async): Likewise.
10293         (acc_memcpy_to_device_async): Likewise.
10294         (acc_memcpy_from_device_async): Likewise.
10295         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
10296         (acc_copyin_async_64_h): New subroutine.
10297         (acc_copyin_async_array_h): New subroutine.
10298         (acc_create_async_32_h): New subroutine.
10299         (acc_create_async_64_h): New subroutine.
10300         (acc_create_async_array_h): New subroutine.
10301         (acc_copyout_async_32_h): New subroutine.
10302         (acc_copyout_async_64_h): New subroutine.
10303         (acc_copyout_async_array_h): New subroutine.
10304         (acc_delete_async_32_h): New subroutine.
10305         (acc_delete_async_64_h): New subroutine.
10306         (acc_delete_async_array_h): New subroutine.
10307         (acc_update_device_async_32_h): New subroutine.
10308         (acc_update_device_async_64_h): New subroutine.
10309         (acc_update_device_async_array_h): New subroutine.
10310         (acc_update_self_async_32_h): New subroutine.
10311         (acc_update_self_async_64_h): New subroutine.
10312         (acc_update_self_async_array_h): New subroutine.
10313         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
10314         (acc_copyin_async_64_h): New subroutine.
10315         (acc_copyin_async_array_h): New subroutine.
10316         (acc_create_async_32_h): New subroutine.
10317         (acc_create_async_64_h): New subroutine.
10318         (acc_create_async_array_h): New subroutine.
10319         (acc_copyout_async_32_h): New subroutine.
10320         (acc_copyout_async_64_h): New subroutine.
10321         (acc_copyout_async_array_h): New subroutine.
10322         (acc_delete_async_32_h): New subroutine.
10323         (acc_delete_async_64_h): New subroutine.
10324         (acc_delete_async_array_h): New subroutine.
10325         (acc_update_device_async_32_h): New subroutine.
10326         (acc_update_device_async_64_h): New subroutine.
10327         (acc_update_device_async_array_h): New subroutine.
10328         (acc_update_self_async_32_h): New subroutine.
10329         (acc_update_self_async_64_h): New subroutine.
10330         (acc_update_self_async_array_h): New subroutine.
10331         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
10332         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
10333         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
10334         acc_memcpy_to_device_async*, acc_update_device_async*, and
10335         acc_update_self_async* entries.
10336         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
10337         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
10338         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
10339
10340 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
10341
10342         PR bootstrap/82856
10343         * Makefile.am: Include multilib.am
10344         (AUTOMAKE_OPTIONS): Add info-in-builddir.
10345         (CLEANFILES): Remove libgomp.info.
10346         * configure.ac: Remove AC_PREREQ.
10347         * testsuite/Makefile.am (RUNTEST): Remove quotes.
10348         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
10349         Regenerate.
10350
10351 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
10352             Julian Brown  <julian@codesourcery.com>
10353
10354         * testsuite/libgomp.oacc-c++/this.C: New.
10355
10356 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
10357
10358         * plugin/plugin-nvptx.c (struct cuda_map): New.
10359         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
10360         h_tail with (cuda_map *) map.
10361         (cuda_map_create): New function.
10362         (cuda_map_destroy): New function.
10363         (map_init): Update to use a linked list of cuda_map objects.
10364         (map_fini): Likewise.
10365         (map_pop): Likewise.
10366         (map_push): Likewise.  Return CUdeviceptr instead of void.
10367         (init_streams_for_device): Remove stales references to ptx_stream
10368         members.
10369         (select_stream_for_async): Likewise.
10370         (nvptx_exec): Update call to map_init.
10371
10372 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
10373             Julian Brown  <julian@codesourcery.com>
10374
10375         PR middle-end/86336
10376         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
10377
10378 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
10379         Thomas Koenig <tkoenig@gcc.gnu.org>
10380
10381         PR fortran/25829
10382         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10383         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10384         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10385         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10386         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10387         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10388         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10389
10390 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
10391             Tom de Vries  <tdevries@suse.de>
10392
10393         PR target/85590
10394         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
10395         (cuOccupancyMaxPotentialBlockSize): Declare.
10396         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
10397         CUDA_ONE_CALL_MAYBE_NULL.
10398         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
10399         CUoccupancyB2DSize and declare
10400         cuOccupancyMaxPotentialBlockSize.
10401         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
10402         default num_gangs and num_workers when the driver supports it.
10403
10404 2018-08-08  Tom de Vries  <tdevries@suse.de>
10405
10406         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
10407         CUDA_ONE_CALL_MAYBE_NULL.
10408         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
10409         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
10410         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
10411         are not found.
10412
10413 2018-08-08  Tom de Vries  <tdevries@suse.de>
10414
10415         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
10416         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
10417         present.
10418
10419 2018-08-08  Tom de Vries  <tdevries@suse.de>
10420
10421         * plugin/plugin-nvptx.c
10422         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
10423         (nvptx_open_device): Use
10424         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
10425
10426 2018-08-08  Tom de Vries  <tdevries@suse.de>
10427
10428         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
10429         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
10430
10431 2018-08-07  Tom de Vries  <tdevries@suse.de>
10432
10433         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
10434         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
10435         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
10436         corresponding call in CUDA_ONE_CALL.  Add def/undef of
10437         CUDA_ONE_CALL_MAYBE_NULL.
10438         (CUDA_CALL_EXISTS): Define.
10439
10440 2018-08-07  Tom de Vries  <tdevries@suse.de>
10441
10442         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
10443         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
10444         corresponding undefs right after.
10445
10446 2018-08-04  Tom de Vries  <tdevries@suse.de>
10447
10448         * plugin/configfrag.ac: For --without-cuda-driver, set
10449         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
10450         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
10451         * configure: Regenerate.
10452
10453 2018-08-02  Tom de Vries  <tdevries@suse.de>
10454
10455         PR target/86660
10456         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
10457         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
10458         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
10459         Same.
10460         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
10461         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
10462         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
10463
10464 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10465             Thomas Schwinge <thomas@codesourcery.com>
10466
10467         * config/nvptx/oacc-parallel.c: Truncate.
10468
10469 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
10470             James Norris <jnorris@codesourcery.com>
10471
10472         * plugin/plugin-nvptx.c (struct map): Removed.
10473         (map_init, map_pop): Remove use of struct map.
10474         (map_push): Likewise and change argument list.
10475         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
10476
10477 2018-08-01  Tom de Vries  <tdevries@suse.de>
10478
10479         * plugin/cuda-lib.def: New file.  Factor out of ...
10480         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
10481         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
10482         using CUDA_CALLS.
10483
10484 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
10485
10486         Revert 'AsyncI/O patch committed'.
10487         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10488                 Thomas Koenig <tkoenig@gcc.gnu.org>
10489
10490         PR fortran/25829
10491         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10492         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10493         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10494         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10495         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10496         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10497         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10498
10499 2018-07-30  Tom de Vries  <tdevries@suse.de>
10500
10501         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
10502         (nvptx_exec): Ensure worker and vector default dims don't exceed
10503         targ_fn->max_threads_per_block.
10504
10505 2018-07-30  Tom de Vries  <tdevries@suse.de>
10506
10507         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
10508         (nvptx_open_device): Init default_dims for device.
10509         (nvptx_exec): Use default_dims from device.
10510
10511 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
10512
10513         PR testsuite/86660
10514         * testsuite/libgomp.c++/for-15.C (results): Include it in
10515         omp declare target region.
10516         (main): Use map (always, tofrom: results) instead of
10517         map (tofrom: results).
10518
10519         PR middle-end/86660
10520         * testsuite/libgomp.c/pr86660.c: New test.
10521
10522 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10523             Tom de Vries  <tdevries@suse.de>
10524
10525         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
10526         sufficient resources to launch a kernel, and give a hint on how to fix
10527         it.
10528
10529 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
10530             Tom de Vries  <tdevries@suse.de>
10531
10532         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
10533         max_threads_per_block and max_threads_per_multiprocessor fields.
10534         (nvptx_open_device): Initialize new fields.
10535         (nvptx_exec): Use num_sms, and new fields.
10536
10537 2018-07-26  Tom de Vries  <tdevries@suse.de>
10538
10539         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
10540         to correct locations.  Remove xfail.
10541
10542 2018-07-26  Tom de Vries  <tdevries@suse.de>
10543
10544         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
10545         acc_wait.  Move acc_async_test calls to correct locations.  Remove
10546         xfail.
10547
10548 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
10549         Thomas Koenig <tkoenig@gcc.gnu.org>
10550
10551         PR fortran/25829
10552         * testsuite/libgomp.fortran/async_io_1.f90: New test.
10553         * testsuite/libgomp.fortran/async_io_2.f90: New test.
10554         * testsuite/libgomp.fortran/async_io_3.f90: New test.
10555         * testsuite/libgomp.fortran/async_io_4.f90: New test.
10556         * testsuite/libgomp.fortran/async_io_5.f90: New test.
10557         * testsuite/libgomp.fortran/async_io_6.f90: New test.
10558         * testsuite/libgomp.fortran/async_io_7.f90: New test.
10559
10560 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
10561
10562         PR middle-end/86542
10563         * testsuite/libgomp.c++/pr86542.C: New test.
10564
10565         PR middle-end/86539
10566         * testsuite/libgomp.c++/pr86539.C: New test.
10567
10568 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
10569
10570         PR c++/86443
10571         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
10572         (results): Make sure the variable is not inside declare target region.
10573         (qux): Remove unused function.
10574
10575 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
10576
10577         PR c++/86443
10578         * testsuite/libgomp.c++/for-15.C: New test.
10579
10580 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
10581
10582         PR c++/86291
10583         * testsuite/libgomp.c++/pr86291.C: New test.
10584
10585 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
10586
10587         * libgomp.texi (Top): Move www.openmp.org to https.
10588         (Enabling OpenMP): Ditto.
10589         (omp_get_active_level): Ditto.
10590         (omp_get_ancestor_thread_num): Ditto.
10591         (omp_get_cancellation): Ditto.
10592         (omp_get_default_device): Ditto.
10593         (omp_get_dynamic): Ditto.
10594         (omp_get_level): Ditto.
10595         (omp_get_max_active_levels): Ditto.
10596         (omp_get_max_task_priority): Ditto.
10597         (omp_get_max_threads): Ditto.
10598         (omp_get_nested): Ditto.
10599         (omp_get_num_devices): Ditto.
10600         (omp_get_num_procs): Ditto.
10601         (omp_get_num_teams): Ditto.
10602         (omp_get_num_threads): Ditto.
10603         (omp_get_proc_bind): Ditto.
10604         (omp_get_schedule): Ditto.
10605         (omp_get_team_num): Ditto.
10606         (omp_get_team_size): Ditto.
10607         (omp_get_thread_limit): Ditto.
10608         (omp_get_thread_num): Ditto.
10609         (omp_in_parallel): Ditto.
10610         (omp_in_final): Ditto.
10611         (omp_is_initial_device): Ditto.
10612         (omp_set_default_device): Ditto.
10613         (omp_set_dynamic): Ditto.
10614         (omp_set_max_active_levels): Ditto.
10615         (omp_set_nested): Ditto.
10616         (omp_set_num_threads): Ditto.
10617         (omp_set_schedule): Ditto.
10618         (omp_init_lock): Ditto.
10619         (omp_set_lock): Ditto.
10620         (omp_test_lock): Ditto.
10621         (omp_unset_lock): Ditto.
10622         (omp_destroy_lock): Ditto.
10623         (omp_init_nest_lock): Ditto.
10624         (omp_set_nest_lock): Ditto.
10625         (omp_test_nest_lock): Ditto.
10626         (omp_unset_nest_lock): Ditto.
10627         (omp_destroy_nest_lock): Ditto.
10628         (omp_get_wtick): Ditto.
10629         (omp_get_wtime): Ditto.
10630         (OMP_CANCELLATION): Ditto.
10631         (OMP_DISPLAY_ENV): Ditto.
10632         (OMP_DEFAULT_DEVICE): Ditto.
10633         (OMP_DYNAMIC): Ditto.
10634         (OMP_MAX_ACTIVE_LEVELS): Ditto.
10635         (OMP_MAX_TASK_PRIORITY): Ditto.
10636         (OMP_NESTED): Ditto.
10637         (OMP_NUM_THREADS): Ditto.
10638         (OMP_PROC_BIND): Ditto.
10639         (OMP_PLACES): Ditto.
10640         (OMP_STACKSIZE): Ditto.
10641         (OMP_SCHEDULE): Ditto.
10642         (OMP_THREAD_LIMIT): Ditto.
10643         (OMP_WAIT_POLICY): Ditto.
10644
10645 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
10646             James Norris  <jnorris@codesourcery.com>
10647             Julian Brown  <julian@codesourcery.com>
10648             Thomas Schwinge  <thomas@codesourcery.com>
10649             Tom de Vries  <tom@codesourcery.com>
10650
10651         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
10652         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
10653         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
10654         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
10655         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10656         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10657         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
10658         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
10659         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
10660         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
10661         Likewise.
10662         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
10663         Likewise.
10664         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
10665         Likewise.
10666         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
10667         Likewise.
10668         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
10669         Likewise.
10670         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
10671         Likewise.
10672         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
10673         Likewise.
10674         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
10675         Likewise.
10676         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
10677         Likewise.
10678         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
10679         Likewise.
10680         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
10681         Likewise.
10682         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
10683         Likewise.
10684         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
10685         Likewise.
10686         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
10687         Likewise.
10688         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
10689         Likewise.
10690         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
10691         Likewise.
10692         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
10693         Likewise.
10694         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
10695         Likewise.
10696         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
10697         Likewise.
10698         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
10699         Likewise.
10700         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
10701         Likewise.
10702         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
10703         Likewise.
10704         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
10705         Likewise.
10706         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
10707         Likewise.
10708         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
10709         Likewise.
10710         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
10711         Likewise.
10712         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
10713         Likewise.
10714         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
10715         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
10716         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
10717         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
10718         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
10719         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
10720         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
10721         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
10722         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
10723         Likewise.
10724         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
10725         Likewise.
10726         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
10727         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
10728         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
10729         Likewise.
10730         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
10731         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
10732         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
10733         Likewise.
10734         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
10735         Likewise.
10736         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
10737         Likewise.
10738         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
10739         Likewise.
10740         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
10741         Likewise.
10742         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
10743         Likewise.
10744         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
10745         Likewise.
10746         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
10747         Likewise.
10748         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
10749         Likewise.
10750         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
10751         Likewise.
10752         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
10753         Likewise.
10754         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
10755         Likewise.
10756         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
10757         Likewise.
10758         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
10759         Likewise.
10760         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
10761         Likewise.
10762         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
10763         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
10764         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
10765         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
10766         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
10767         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
10768         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
10769
10770 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
10771             Thomas Schwinge <thomas@codesourcery.com>
10772             Cesar Philippidis  <cesar@codesourcery.com>
10773
10774         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
10775         (gomp_acc_remove_pointer): Update declaration.
10776         (gomp_acc_declare_allocate): Declare.
10777         (gomp_remove_var): Declare.
10778         * libgomp.map (OACC_2.5): Define.
10779         * oacc-mem.c (acc_map_data): Update refcount.
10780         (acc_unmap_data): Likewise.
10781         (present_create_copy): Likewise.
10782         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
10783         (acc_copyin): Likewise.
10784         (FLAG_FINALIZE): Define.
10785         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
10786         (acc_delete_finalize): New function.
10787         (acc_delete_finalize_async): New function.
10788         (acc_copyout_finalize): New function.
10789         (acc_copyout_finalize_async): New function.
10790         (gomp_acc_insert_pointer): Update refcounts.
10791         (gomp_acc_remove_pointer): Return if data is not present on the
10792         accelerator.
10793         * oacc-parallel.c (find_pset): Rename to find_pointer.
10794         (find_pointer): Add support for GOMP_MAP_POINTER.
10795         (handle_ftn_pointers): New function.
10796         (GOACC_parallel_keyed): Update refcounts of variables.
10797         (GOACC_enter_exit_data): Add support for finalized data mappings.
10798         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
10799         of fortran arrays.
10800         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
10801         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
10802         for GOMP_MAP_FORCE_FROM.
10803         * openacc.f90 (module openacc_internal): Add
10804         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
10805         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
10806         acc_copyout_finalize and acc_delete_finalize.
10807         (acc_copyout_finalize_32_h): New subroutine.
10808         (acc_copyout_finalize_64_h): New subroutine.
10809         (acc_copyout_finalize_array_h): New subroutine.
10810         (acc_delete_finalize_32_h): New subroutine.
10811         (acc_delete_finalize_64_h): New subroutine.
10812         (acc_delete_finalize_array_h): New subroutine.
10813         * openacc.h (acc_copyout_finalize): Declare.
10814         (acc_copyout_finalize_async): Declare.
10815         (acc_delete_finalize): Declare.
10816         (acc_delete_finalize_async): Declare.
10817         * openacc_lib.h (acc_copyout_finalize): New interface.
10818         (acc_delete_finalize): New interface.
10819         * target.c (gomp_map_vars): Update dynamic_refcount.
10820         (gomp_remove_var): New function.
10821         (gomp_unmap_vars): Use it.
10822         (gomp_unload_image_from_device): Likewise.
10823         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
10824         case to utilize OpenACC 2.5 data clause semantics.
10825         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
10826         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
10827         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
10828         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
10829         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
10830         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
10831         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
10832         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
10833         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
10834         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
10835         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
10836         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
10837         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
10838         utilize OpenACC 2.5 data clause semantics.
10839         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
10840         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
10841         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
10842         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
10843         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
10844         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
10845         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
10846         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10847         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10848
10849 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
10850
10851         PR fortran/85841
10852         PR testsuite/85865
10853         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
10854         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
10855         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
10856         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
10857         * testsuite/libgomp.fortran/task2.f90: Ditto.
10858         * testsuite/libgomp.fortran/vla1.f90: Ditto.
10859         * testsuite/libgomp.fortran/vla2.f90: Ditto.
10860         * testsuite/libgomp.fortran/vla3.f90: Ditto.
10861         * testsuite/libgomp.fortran/vla4.f90: Ditto.
10862         * testsuite/libgomp.fortran/vla5.f90: Ditto.
10863         * testsuite/libgomp.fortran/vla6.f90: Ditto.
10864         * testsuite/libgomp.fortran/vla8.f90: Ditto.
10865         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
10866         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
10867
10868 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
10869
10870         PR c++/85782
10871         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
10872
10873 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10874
10875         PR libgomp/82901
10876         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
10877         to GOACC_enter_exit_data.
10878
10879 2018-05-09  Tom de Vries  <tom@codesourcery.com>
10880
10881         PR libgomp/83792
10882         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
10883         (async_synchronous_p): New function.
10884         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
10885         async_valid_p.
10886         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
10887         async_valid_stream_id_p.
10888         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
10889         * oacc-parallel.c (GOACC_parallel_keyed): Same.
10890
10891 2018-05-07  Tom de Vries  <tom@codesourcery.com>
10892
10893         PR testsuite/85677
10894         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
10895         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
10896
10897 2018-05-03  Tom de Vries  <tom@codesourcery.com>
10898
10899         PR testsuite/85106
10900         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
10901         extra_tool_flags if it contains an -foffload=-fdump-* flag.
10902         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
10903         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
10904
10905 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10906
10907         PR libgomp/85411
10908         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
10909         GOMP_OPENACC_DIM ...
10910         * env.c (parse_gomp_openacc_dim): ... here.  New function.
10911         (initialize_env): Call parse_gomp_openacc_dim.
10912         (goacc_default_dims): Define.
10913         * libgomp.h (goacc_default_dims): Declare.
10914         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
10915         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
10916         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
10917         GOMP_PLUGIN_acc_default_dim.
10918         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
10919         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
10920
10921 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10922
10923         PR testsuite/83791
10924         * testsuite/libgomp.c++/udr-9.C: Update.
10925         * testsuite/libgomp.c++/atomic-16.C: Remove.
10926         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
10927         * testsuite/libgomp.c++/loop-13.C: Remove.
10928         * testsuite/libgomp.c++/loop-14.C: Remove.
10929         * testsuite/libgomp.c++/loop-15.C: Remove.
10930         * testsuite/libgomp.c++/monotonic-1.C: Remove.
10931         * testsuite/libgomp.c++/monotonic-2.C: Remove.
10932         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
10933         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
10934         * testsuite/libgomp.c++/ordered-1.C: Remove.
10935         * testsuite/libgomp.c++/pr45784.C: Remove.
10936         * testsuite/libgomp.c++/pr64824.C: Remove.
10937         * testsuite/libgomp.c++/pr64868.C: Remove.
10938         * testsuite/libgomp.c++/pr66199-1.C: Remove.
10939         * testsuite/libgomp.c++/pr66199-2.C: Remove.
10940         * testsuite/libgomp.c++/pr66199-3.C: Remove.
10941         * testsuite/libgomp.c++/pr66199-4.C: Remove.
10942         * testsuite/libgomp.c++/pr66199-5.C: Remove.
10943         * testsuite/libgomp.c++/pr66199-6.C: Remove.
10944         * testsuite/libgomp.c++/pr66199-7.C: Remove.
10945         * testsuite/libgomp.c++/pr66199-8.C: Remove.
10946         * testsuite/libgomp.c++/pr66199-9.C: Remove.
10947         * testsuite/libgomp.c++/pr69389.C: Remove.
10948         * testsuite/libgomp.c++/simd10.C: Remove.
10949         * testsuite/libgomp.c++/simd11.C: Remove.
10950         * testsuite/libgomp.c++/simd12.C: Remove.
10951         * testsuite/libgomp.c++/simd13.C: Remove.
10952         * testsuite/libgomp.c++/target-1.C: Remove.
10953         * testsuite/libgomp.c++/target-3.C: Remove.
10954         * testsuite/libgomp.c++/target-4.C: Remove.
10955         * testsuite/libgomp.c++/target-5.C: Remove.
10956         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
10957         * testsuite/libgomp.c++/taskloop-1.C: Remove.
10958         * testsuite/libgomp.c++/taskloop-2.C: Remove.
10959         * testsuite/libgomp.c++/taskloop-3.C: Remove.
10960         * testsuite/libgomp.c++/taskloop-4.C: Remove.
10961         * testsuite/libgomp.c++/udr-9.C: Remove.
10962         * testsuite/libgomp.c++/for-10.C: Remove.
10963         * testsuite/libgomp.c++/for-11.C: Remove.
10964         * testsuite/libgomp.c++/for-12.C: Remove.
10965         * testsuite/libgomp.c++/for-13.C: Remove.
10966         * testsuite/libgomp.c++/for-14.C: Remove.
10967         * testsuite/libgomp.c++/for-9.C: Remove.
10968         * testsuite/libgomp.c/atomic-18.c: Move ...
10969         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
10970         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
10971         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
10972         * testsuite/libgomp.c/loop-13.c: Move ...
10973         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
10974         * testsuite/libgomp.c/loop-14.c: Move ...
10975         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
10976         * testsuite/libgomp.c/loop-15.c: Remove.
10977         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
10978         * testsuite/libgomp.c/monotonic-1.c: Move ...
10979         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
10980         * testsuite/libgomp.c/monotonic-2.c: Move ...
10981         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
10982         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
10983         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
10984         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
10985         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
10986         * testsuite/libgomp.c/ordered-4.c: Move ...
10987         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
10988         * testsuite/libgomp.c/pr45784.c: Move ...
10989         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
10990         * testsuite/libgomp.c/pr64824.c: Move ...
10991         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
10992         * testsuite/libgomp.c/pr64868.c: Move ...
10993         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
10994         * testsuite/libgomp.c/pr66199-1.c: Move ...
10995         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
10996         * testsuite/libgomp.c/pr66199-2.c: Move ...
10997         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
10998         * testsuite/libgomp.c/pr66199-3.c: Move ...
10999         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
11000         * testsuite/libgomp.c/pr66199-4.c: Move ...
11001         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
11002         * testsuite/libgomp.c/pr66199-5.c: Move ...
11003         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
11004         * testsuite/libgomp.c/pr66199-6.c: Move ...
11005         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
11006         * testsuite/libgomp.c/pr66199-7.c: Move ...
11007         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
11008         * testsuite/libgomp.c/pr66199-8.c: Move ...
11009         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
11010         * testsuite/libgomp.c/pr66199-9.c: Move ...
11011         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
11012         * testsuite/libgomp.c/pr69389.c: Move ...
11013         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
11014         * testsuite/libgomp.c/simd-14.c: Move ...
11015         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
11016         * testsuite/libgomp.c/simd-15.c: Move ...
11017         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
11018         * testsuite/libgomp.c/simd-16.c: Move ...
11019         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
11020         * testsuite/libgomp.c/simd-17.c: Move ...
11021         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
11022         * testsuite/libgomp.c/target-1.c: Move ...
11023         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
11024         * testsuite/libgomp.c/target-10.c: Move ...
11025         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
11026         * testsuite/libgomp.c/target-13.c: Move ...
11027         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
11028         * testsuite/libgomp.c/target-2.c: Move ...
11029         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
11030         * testsuite/libgomp.c/taskgroup-1.c: Move ...
11031         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
11032         * testsuite/libgomp.c/taskloop-1.c: Move ...
11033         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
11034         * testsuite/libgomp.c/taskloop-2.c: Move ...
11035         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
11036         * testsuite/libgomp.c/taskloop-3.c: Move ...
11037         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
11038         * testsuite/libgomp.c/taskloop-4.c: Move ...
11039         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
11040         * testsuite/libgomp.c/udr-1.c: Move ...
11041         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
11042         * testsuite/libgomp.c/for-1.c: Move ...
11043         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
11044         * testsuite/libgomp.c/for-1.h: Move ...
11045         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
11046         * testsuite/libgomp.c/for-2.c: Move ...
11047         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
11048         * testsuite/libgomp.c/for-2.h: Move ...
11049         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
11050         * testsuite/libgomp.c/for-3.c: Move ...
11051         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
11052         * testsuite/libgomp.c/for-4.c: Move ...
11053         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
11054         * testsuite/libgomp.c/for-5.c: Move ...
11055         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
11056         * testsuite/libgomp.c/for-6.c: Move ...
11057         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
11058
11059 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11060
11061         PR libgomp/82428
11062         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
11063         __builtin_goacc_parlevel_{id,size}.
11064         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
11065         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
11066         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
11067         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
11068         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
11069         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
11070         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
11071         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
11072         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
11073         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
11074         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
11075         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
11076         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
11077         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
11078         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
11079         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
11080         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
11081         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
11082         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
11083         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
11084         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
11085         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
11086         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
11087
11088 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11089
11090         PR testsuite/85106
11091         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
11092
11093 2018-05-02  Tom de Vries  <tom@codesourcery.com>
11094
11095         PR testsuite/85106
11096         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
11097
11098 2018-04-29  Julian Brown  <julian@codesourcery.com>
11099             Tom de Vries  <tom@codesourcery.com>
11100
11101         PR testsuite/85527
11102         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
11103         arbitrary order for iterations of atomic subtract check.
11104
11105 2018-04-28  Tom de Vries  <tom@codesourcery.com>
11106
11107         PR testsuite/85527
11108         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
11109         atomic capture results obtained in parallel loop to an array, instead of
11110         to a scalar.
11111
11112 2018-04-26  Tom de Vries  <tom@codesourcery.com>
11113
11114         PR libgomp/84020
11115         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
11116         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
11117         (process_GOMP_NVPTX_JIT): New function.
11118         (link_ptx): Use process_GOMP_NVPTX_JIT.
11119
11120 2018-04-26  Richard Biener <rguenther@suse.de>
11121             Tom de Vries  <tom@codesourcery.com>
11122
11123         PR lto/85422
11124         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
11125
11126 2018-04-26  Tom de Vries  <tom@codesourcery.com>
11127
11128         PR target/85519
11129         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
11130         recursion depth from 25 to 23.
11131         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
11132
11133 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
11134
11135         * configure: Regenerated.
11136
11137 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
11138             Tom de Vries  <tom@codesourcery.com>
11139
11140         PR target/85445
11141         * testsuite/libgomp.oacc-c++/ref-1.C: New.
11142
11143 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
11144
11145         PR libgomp/85463
11146         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
11147         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
11148         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
11149         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
11150         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
11151         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
11152
11153         PR libfortran/85166
11154         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
11155         abort".
11156         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11157
11158 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
11159
11160         * configure: Regenerated.
11161
11162 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
11163
11164         PR jit/85384
11165         * configure: Regenerate.
11166
11167 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
11168             Tom de Vries  <tom@codesourcery.com>
11169
11170         PR middle-end/84955
11171         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
11172         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
11173
11174 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
11175
11176         PR fortran/83064
11177         PR testsuite/85346
11178         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
11179         test from gfortran.dg to here.
11180
11181 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
11182
11183         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
11184         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
11185
11186 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
11187
11188         PR middle-end/84955
11189         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
11190         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
11191
11192 2018-04-05  Tom de Vries  <tom@codesourcery.com>
11193
11194         PR target/85204
11195         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
11196
11197 2018-03-26  Tom de Vries  <tom@codesourcery.com>
11198
11199         PR tree-optimization/85063
11200         * testsuite/libgomp.c/switch-conversion-2.c: New test.
11201         * testsuite/libgomp.c/switch-conversion.c: New test.
11202         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
11203         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
11204
11205 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
11206
11207         PR fortran/84381
11208         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
11209         call abort by STOP n.
11210         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
11211         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
11212         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
11213         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
11214         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
11215         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
11216         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
11217         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
11218         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
11219         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
11220         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
11221         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
11222         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
11223         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
11224         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
11225         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
11226         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
11227         * testsuite/libgomp.fortran/associate1.f90: Likewise.
11228         * testsuite/libgomp.fortran/associate2.f90: Likewise.
11229         * testsuite/libgomp.fortran/associate3.f90: Likewise.
11230         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
11231         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
11232         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
11233         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
11234         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
11235         * testsuite/libgomp.fortran/character1.f90: Likewise.
11236         * testsuite/libgomp.fortran/character2.f90: Likewise.
11237         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
11238         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
11239         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
11240         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
11241         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
11242         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
11243         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
11244         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
11245         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
11246         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
11247         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
11248         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
11249         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
11250         * testsuite/libgomp.fortran/do1.f90: Likewise.
11251         * testsuite/libgomp.fortran/do2.f90: Likewise.
11252         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
11253         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
11254         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
11255         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
11256         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
11257         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
11258         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
11259         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
11260         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
11261         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
11262         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
11263         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
11264         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
11265         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
11266         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
11267         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
11268         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
11269         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
11270         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
11271         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
11272         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
11273         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
11274         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
11275         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
11276         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
11277         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
11278         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
11279         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
11280         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
11281         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
11282         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
11283         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
11284         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
11285         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
11286         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
11287         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
11288         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
11289         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
11290         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
11291         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
11292         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
11293         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
11294         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
11295         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
11296         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
11297         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
11298         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
11299         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
11300         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
11301         * testsuite/libgomp.fortran/lib1.f90: Likewise.
11302         * testsuite/libgomp.fortran/lib2.f: Likewise.
11303         * testsuite/libgomp.fortran/lib3.f: Likewise.
11304         * testsuite/libgomp.fortran/lib4.f90: Likewise.
11305         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
11306         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
11307         * testsuite/libgomp.fortran/nested1.f90: Likewise.
11308         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
11309         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
11310         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
11311         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
11312         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
11313         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
11314         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
11315         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
11316         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
11317         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
11318         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
11319         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
11320         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
11321         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
11322         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
11323         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
11324         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
11325         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
11326         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
11327         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11328         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
11329         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
11330         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
11331         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
11332         * testsuite/libgomp.fortran/pr25162.f: Likewise.
11333         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
11334         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
11335         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
11336         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
11337         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
11338         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
11339         * testsuite/libgomp.fortran/pr28390.f: Likewise.
11340         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
11341         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
11342         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
11343         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
11344         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
11345         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
11346         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
11347         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
11348         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
11349         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
11350         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
11351         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
11352         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
11353         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
11354         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
11355         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
11356         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
11357         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
11358         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
11359         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
11360         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
11361         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
11362         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
11363         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
11364         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
11365         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
11366         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
11367         * testsuite/libgomp.fortran/reference1.f90: Likewise.
11368         * testsuite/libgomp.fortran/reference2.f90: Likewise.
11369         * testsuite/libgomp.fortran/retval1.f90: Likewise.
11370         * testsuite/libgomp.fortran/retval2.f90: Likewise.
11371         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
11372         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
11373         * testsuite/libgomp.fortran/simd1.f90: Likewise.
11374         * testsuite/libgomp.fortran/simd2.f90: Likewise.
11375         * testsuite/libgomp.fortran/simd3.f90: Likewise.
11376         * testsuite/libgomp.fortran/simd4.f90: Likewise.
11377         * testsuite/libgomp.fortran/simd5.f90: Likewise.
11378         * testsuite/libgomp.fortran/simd6.f90: Likewise.
11379         * testsuite/libgomp.fortran/simd7.f90: Likewise.
11380         * testsuite/libgomp.fortran/stack.f90: Likewise.
11381         * testsuite/libgomp.fortran/strassen.f90: Likewise.
11382         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
11383         * testsuite/libgomp.fortran/tabs2.f: Likewise.
11384         * testsuite/libgomp.fortran/target1.f90: Likewise.
11385         * testsuite/libgomp.fortran/target2.f90: Likewise.
11386         * testsuite/libgomp.fortran/target3.f90: Likewise.
11387         * testsuite/libgomp.fortran/target4.f90: Likewise.
11388         * testsuite/libgomp.fortran/target5.f90: Likewise.
11389         * testsuite/libgomp.fortran/target6.f90: Likewise.
11390         * testsuite/libgomp.fortran/target7.f90: Likewise.
11391         * testsuite/libgomp.fortran/target8.f90: Likewise.
11392         * testsuite/libgomp.fortran/task1.f90: Likewise.
11393         * testsuite/libgomp.fortran/task2.f90: Likewise.
11394         * testsuite/libgomp.fortran/task3.f90: Likewise.
11395         * testsuite/libgomp.fortran/task4.f90: Likewise.
11396         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
11397         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
11398         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
11399         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
11400         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
11401         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
11402         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
11403         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
11404         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
11405         * testsuite/libgomp.fortran/udr1.f90: Likewise.
11406         * testsuite/libgomp.fortran/udr10.f90: Likewise.
11407         * testsuite/libgomp.fortran/udr11.f90: Likewise.
11408         * testsuite/libgomp.fortran/udr12.f90: Likewise.
11409         * testsuite/libgomp.fortran/udr13.f90: Likewise.
11410         * testsuite/libgomp.fortran/udr14.f90: Likewise.
11411         * testsuite/libgomp.fortran/udr15.f90: Likewise.
11412         * testsuite/libgomp.fortran/udr2.f90: Likewise.
11413         * testsuite/libgomp.fortran/udr3.f90: Likewise.
11414         * testsuite/libgomp.fortran/udr4.f90: Likewise.
11415         * testsuite/libgomp.fortran/udr5.f90: Likewise.
11416         * testsuite/libgomp.fortran/udr6.f90: Likewise.
11417         * testsuite/libgomp.fortran/udr7.f90: Likewise.
11418         * testsuite/libgomp.fortran/udr8.f90: Likewise.
11419         * testsuite/libgomp.fortran/udr9.f90: Likewise.
11420         * testsuite/libgomp.fortran/vla1.f90: Likewise.
11421         * testsuite/libgomp.fortran/vla2.f90: Likewise.
11422         * testsuite/libgomp.fortran/vla3.f90: Likewise.
11423         * testsuite/libgomp.fortran/vla4.f90: Likewise.
11424         * testsuite/libgomp.fortran/vla5.f90: Likewise.
11425         * testsuite/libgomp.fortran/vla6.f90: Likewise.
11426         * testsuite/libgomp.fortran/vla7.f90: Likewise.
11427         * testsuite/libgomp.fortran/vla8.f90: Likewise.
11428         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
11429         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
11430         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
11431         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
11432         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
11433         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
11434         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
11435         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11436         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11437         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11438         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
11439         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
11440         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
11441         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
11442         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
11443         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
11444         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
11445         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
11446         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
11447         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
11448         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
11449         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
11450         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
11451         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
11452         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
11453         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
11454         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
11455         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
11456         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11457         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
11458         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11459         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11460         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11461         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11462         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11463         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11464         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
11465         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
11466         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
11467         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
11468         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
11469         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11470         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
11471         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
11472         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
11473         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
11474         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
11475         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
11476         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
11477         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
11478         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
11479         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
11480         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
11481         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11482         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
11483         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
11484         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
11485         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
11486         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
11487         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
11488         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11489         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11490         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11491         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11492         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
11493         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
11494         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
11495         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11496         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
11497         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
11498         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
11499         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
11500         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
11501         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
11502         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
11503         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
11504         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
11505         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11506         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11507         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11508         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11509         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11510         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
11511         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
11512         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
11513         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
11514         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
11515         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
11516         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
11517         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
11518         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
11519         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
11520         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
11521         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
11522
11523 2018-03-20  Richard Biener  <rguenther@suse.de>
11524
11525         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
11526         parallelizable loop.
11527
11528 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11529
11530         PR target/84148
11531         * configure: Regenerate.
11532
11533 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
11534
11535         PR fortran/84418
11536         * libgomp.fortran/pr84418-1.f90: New test.
11537         * libgomp.fortran/pr84418-2.f90: New test.
11538
11539 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
11540
11541         PR fortran/84313
11542         * testsuite/libgomp.fortran/threadprivate4.f90: Add
11543         -std=f2003 -fall-intrinsics into dg-additional-options.
11544
11545 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11546
11547         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
11548         clonable.
11549
11550 2018-02-08  Martin Jambor  <mjambor@suse.cz>
11551
11552         * testsuite/libgomp.hsa.c/staticvar.c: New test.
11553
11554 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11555
11556         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
11557         [__cplusplus]: Declare extern "C".
11558
11559 2018-02-07  Tom de Vries  <tom@codesourcery.com>
11560
11561         PR libgomp/84217
11562         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
11563
11564 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
11565             Jakub Jelinek  <jakub@redhat.com>
11566
11567         PR libgomp/84096
11568         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
11569         instead of omp_lock_t.
11570
11571 2018-01-25  Tom de Vries  <tom@codesourcery.com>
11572
11573         PR target/84028
11574         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
11575
11576 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11577
11578         PR target/83589
11579         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
11580
11581 2018-01-24  Tom de Vries  <tom@codesourcery.com>
11582
11583         PR target/81352
11584         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
11585
11586 2018-01-19  Tom de Vries  <tom@codesourcery.com>
11587             Cesar Philippidis  <cesar@codesourcery.com>
11588
11589         PR target/83920
11590         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
11591         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
11592
11593 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
11594
11595         Update copyright years.
11596
11597         * libgomp.texi: Bump @copying's copyright year.
11598
11599 2017-12-30  Tom de Vries  <tom@codesourcery.com>
11600
11601         PR libgomp/83046
11602         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
11603         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
11604
11605 2017-12-27  Tom de Vries  <tom@codesourcery.com>
11606
11607         PR c++/83046
11608         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
11609         (test_nonstatic): Fix return type to workaround PR83046.
11610
11611 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
11612
11613         PR testsuite/83281
11614         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
11615         j suffix instead of i.
11616         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
11617         Likewise.
11618
11619 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
11620
11621         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
11622         call to acc_wait (1).
11623
11624 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
11625
11626         PR fortran/81304
11627         * testsuite/libgomp.fortran/pr81304.f90: New test.
11628
11629 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
11630
11631         PR fortran/81841
11632         * libgomp.fortran/pr81841.f90: New test.
11633
11634 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
11635
11636         PR libgomp/83106
11637         * target.c (gomp_target_init): Compute lengths just once and
11638         use them in both malloc size and subsequent copying.
11639
11640 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
11641
11642         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
11643         * acinclude.m4: Add cet.m4.
11644         * configure: Regenerate.
11645         * Makefile.in: Likewise.
11646         * testsuite/Makefile.in: Likewise.
11647
11648 2017-11-15  Tom de Vries  <tom@codesourcery.com>
11649
11650         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
11651         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
11652         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
11653         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
11654         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
11655         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
11656
11657 2017-11-14  Tom de Vries  <tom@codesourcery.com>
11658
11659         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
11660         non-nvidia devices.
11661
11662 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
11663
11664         PR c++/82835
11665         * testsuite/libgomp.c++/pr82835.C: New test.
11666
11667 2017-11-06  Martin Liska  <mliska@suse.cz>
11668
11669         * testsuite/libgomp.c++/loop-2.C: Return a value
11670         for functions with non-void return type, or change type to void,
11671         or add -Wno-return-type for test.
11672         * testsuite/libgomp.c++/loop-4.C: Likewise.
11673         * testsuite/libgomp.c++/parallel-1.C: Likewise.
11674         * testsuite/libgomp.c++/shared-1.C: Likewise.
11675         * testsuite/libgomp.c++/single-1.C: Likewise.
11676         * testsuite/libgomp.c++/single-2.C: Likewise.
11677
11678 2017-10-31  Tom de Vries  <tom@codesourcery.com>
11679
11680         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
11681         "do {} while (false)".
11682         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
11683         after HSA_DEBUG call.
11684
11685 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
11686
11687         * target.c (struct gomp_coalesce_buf): New type.
11688         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
11689         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
11690         (gomp_copy_host2dev): Add CBUF argument, if copying into
11691         the cached ranges, memcpy into buffer instead of copying
11692         into device.
11693         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
11694         Add CBUF argument, pass it through to other calls.
11695         (gomp_map_vars): Aggregate copies from host to device if small enough
11696         and with small enough gaps in between into memcpy into a buffer and
11697         fewer host to device copies from the buffer.
11698         (gomp_update): Adjust gomp_copy_host2dev caller.
11699
11700 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
11701
11702         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
11703         run" directive.
11704         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
11705         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
11706         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
11707         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
11708
11709 2017-10-16  Tom de Vries  <tom@codesourcery.com>
11710
11711         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
11712         openacc_nvidia_accel_selected.
11713         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
11714         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
11715         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
11716         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
11717         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
11718         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
11719         openacc_nvidia_accel_selected. Skip for shared memory device.
11720         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
11721         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
11722
11723 2017-10-09  Martin Jambor  <mjambor@suse.cz>
11724
11725         PR hsa/82416
11726         * testsuite/libgomp.hsa.c/pr82416.c: New test.
11727
11728 2017-10-07  Tom de Vries  <tom@codesourcery.com>
11729
11730         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
11731         Remove acc_device_nvidia references.
11732         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
11733         Same.
11734
11735 2017-10-05  Tom de Vries  <tom@codesourcery.com>
11736
11737         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
11738         vector_length(32) clause from acc parallel directive.
11739         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
11740
11741 2017-10-04  Tom de Vries  <tom@codesourcery.com>
11742
11743         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
11744         (main): Reduce sum of arr elements.  Assert that hres is exactly
11745         representable in 32-bit floating point.
11746         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
11747         (main): Reduce sum of arr elements.  Assert that hres and hmres are
11748         exactly representable in 32-bit floating point.
11749         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
11750
11751 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11752
11753         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
11754         setting.
11755         * testsuite/libgomp.c++/pr69393.C: Same.
11756         * testsuite/libgomp.c++/taskloop-1.C: Same.
11757         * testsuite/libgomp.c++/taskloop-3.C: Same.
11758         * testsuite/libgomp.c++/taskloop-4.C: Same.
11759         * testsuite/libgomp.c/for-4.c: Same.
11760         * testsuite/libgomp.c/pr66199-3.c: Same.
11761         * testsuite/libgomp.c/pr66199-4.c: Same.
11762         * testsuite/libgomp.c/pr66199-6.c: Same.
11763         * testsuite/libgomp.c/taskloop-1.c: Same.
11764         * testsuite/libgomp.c/taskloop-3.c: Same.
11765         * testsuite/libgomp.c/taskloop-4.c: Same.
11766         * testsuite/libgomp.fortran/aligned1.f03: Same.
11767         * testsuite/libgomp.fortran/condinc1.f: Same.
11768         * testsuite/libgomp.fortran/condinc3.f90: Same.
11769         * testsuite/libgomp.fortran/crayptr1.f90: Same.
11770         * testsuite/libgomp.fortran/crayptr2.f90: Same.
11771         * testsuite/libgomp.fortran/crayptr3.f90: Same.
11772         * testsuite/libgomp.fortran/omp_cond1.f: Same.
11773         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
11774         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
11775         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
11776         * testsuite/libgomp.fortran/recursion1.f90: Same.
11777         * testsuite/libgomp.fortran/target2.f90: Same.
11778         * testsuite/libgomp.fortran/target5.f90: Same.
11779         * testsuite/libgomp.fortran/task3.f90: Same.
11780
11781 2017-09-28  Tom de Vries  <tom@codesourcery.com>
11782
11783         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
11784         vector_length(32) clause from acc parallel directive.
11785         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
11786
11787 2017-09-27  Tom de Vries  <tom@codesourcery.com>
11788
11789         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
11790         Remove acc_device_nvidia references.
11791
11792 2017-09-16  Tom de Vries  <tom@codesourcery.com>
11793
11794         PR c/81875
11795         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
11796
11797 2017-09-14  Tom de Vries  <tom@codesourcery.com>
11798
11799         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
11800         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
11801         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
11802         * testsuite/libgomp.c/c.exp: Include test-cases from
11803         libgomp.c-c++-common.
11804         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
11805         files.
11806
11807 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
11808
11809         PR c++/81314
11810         * testsuite/libgomp.c++/pr81314.C: New test.
11811
11812 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
11813
11814         * libgomp.texi (Top): www.openacc.org now uses https.
11815         (Enabling OpenACC): Ditto.
11816         (acc_get_num_devices): Ditto.
11817         (acc_set_device_type): Ditto.
11818         (acc_get_device_type): Ditto.
11819         (acc_set_device_num): Ditto.
11820         (acc_get_device_num): Ditto.
11821         (acc_async_test): Ditto.
11822         (acc_async_test_all): Ditto.
11823         (acc_wait): Ditto.
11824         (acc_wait_all): Ditto.
11825         (acc_wait_all_async): Ditto.
11826         (acc_wait_async): Ditto.
11827         (acc_init): Ditto.
11828         (acc_shutdown): Ditto.
11829         (acc_on_device): Ditto.
11830         (acc_malloc): Ditto.
11831         (acc_free): Ditto.
11832         (acc_copyin): Ditto.
11833         (acc_present_or_copyin): Ditto.
11834         (acc_create): Ditto.
11835         (acc_present_or_create): Ditto.
11836         (acc_copyout): Ditto.
11837         (acc_delete): Ditto.
11838         (acc_update_device): Ditto.
11839         (acc_update_self): Ditto.
11840         (acc_map_data): Ditto.
11841         (acc_unmap_data): Ditto.
11842         (acc_deviceptr): Ditto.
11843         (acc_hostptr): Ditto.
11844         (acc_is_present): Ditto.
11845         (acc_memcpy_to_device): Ditto.
11846         (acc_memcpy_from_device): Ditto.
11847         (acc_get_current_cuda_device): Ditto.
11848         (acc_get_current_cuda_context): Ditto.
11849         (acc_get_cuda_stream): Ditto.
11850         (acc_set_cuda_stream): Ditto.
11851         (ACC_DEVICE_TYPE): Ditto.
11852         (ACC_DEVICE_NUM): Ditto.
11853         (OpenACC Library Interoperability): Ditto.
11854
11855 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
11856
11857         PR c/81687
11858         * testsuite/libgomp.c/pr81687-1.c: New test.
11859         * testsuite/libgomp.c/pr81687-2.c: New test.
11860
11861 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
11862
11863         PR c/69389
11864         * testsuite/libgomp.c/pr69389.c: New test.
11865         * testsuite/libgomp.c++/pr69389.C: New test.
11866
11867 2017-08-07  Tom de Vries  <tom@codesourcery.com>
11868
11869         PR middle-end/78266
11870         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
11871         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
11872
11873 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
11874
11875         PR c/45784
11876         * testsuite/libgomp.c/pr45784.c: New test.
11877         * testsuite/libgomp.c++/pr45784.C: New test.
11878
11879 2017-07-19  Tom de Vries  <tom@codesourcery.com>
11880
11881         * testsuite/libgomp.oacc-c/vec.c: New test.
11882
11883 2017-07-03  Tom de Vries  <tom@codesourcery.com>
11884
11885         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
11886
11887 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11888
11889         * plugin/plugin-nvptx.c (notify_var): New function.
11890         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
11891
11892 2017-06-27  Tom de Vries  <tom@codesourcery.com>
11893
11894         * env.c (parse_unsigned_long_1): Factor out of ...
11895         (parse_unsigned_long): ... here.
11896         (parse_int_1): Factor out of ...
11897         (parse_int): ... here.
11898         (parse_int_secure): New function.
11899         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
11900         * secure_getenv.h: Factor out of ...
11901         * plugin/plugin-hsa.c: ... here.
11902         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
11903
11904 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
11905
11906         PR c++/81130
11907         * testsuite/libgomp.c++/pr81130.C: New test.
11908
11909 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11910
11911         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
11912         default args.
11913         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
11914         dg-xfail-run-if default args.
11915
11916 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
11917
11918         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
11919         * testsuite/libgomp.c/pr39591-3.c: Likewise.
11920
11921 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
11922
11923         PR libgomp/80822
11924         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
11925         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
11926         sibling lists, depending on level just pick up what CPUs to put
11927         together into a place vs. whether add multiple ordered places.
11928
11929 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
11930
11931         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
11932         * libgomp.map (OACC_2.0.1): Add these.
11933         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
11934         for "acc_wait", and "acc_wait_all", respectively.
11935         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
11936         for "acc_wait", and "acc_wait_all", respectively.
11937         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
11938         * libgomp.texi (acc_wait, acc_wait_all): Update.
11939         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
11940         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
11941         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
11942
11943         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
11944         acc_present_or_copyin and acc_present_or_create procedures,
11945         respectively.
11946         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
11947         generally different variants of OpenACC Runtime Library functions.
11948         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11949
11950         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
11951         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
11952
11953         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
11954         of preprocessor definitions.
11955         * libgomp.h (strong_alias): Guard by "#ifdef
11956         HAVE_ATTRIBUTE_ALIAS".
11957         * oacc-mem.c: Provide "acc_pcreate" as alias for
11958         "acc_present_or_create", and "acc_pcopyin" as alias for
11959         "acc_present_or_copyin".
11960         * libgomp.map: New version "OACC_2.0.1".
11961         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
11962         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
11963         its content into...
11964         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
11965         Extend testing.
11966
11967         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
11968         when disabling nvptx offloading.
11969
11970 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
11971
11972         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
11973         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11974         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
11975
11976         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
11977         * testsuite/lib/libgomp.exp
11978         (check_effective_target_openacc_nvidia_accel_configured): New
11979         proc.
11980         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
11981         (check_effective_target_c++): New procs.
11982         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
11983         (check_effective_target_c++): Likewise.
11984
11985 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
11986
11987         PR middle-end/80809
11988         * testsuite/libgomp.c/pr80809-2.c: New test.
11989         * testsuite/libgomp.c/pr80809-3.c: New test.
11990
11991         PR middle-end/80809
11992         * testsuite/libgomp.c/pr80809-1.c: New test.
11993
11994         PR middle-end/80853
11995         * testsuite/libgomp.c/pr80853.c: New test.
11996
11997 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
11998
11999         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
12000         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
12001         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
12002         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12003         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
12004
12005         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
12006         Debug output for failure.
12007
12008 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12009
12010         * testsuite/lib/libgomp.exp: Load scanlang.exp.
12011
12012 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
12013
12014         PR bootstrap/80531
12015         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
12016         bootstrap compare failures.
12017
12018 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
12019
12020         * testsuite/libgomp.c/target-36.c: New testcase.
12021
12022 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
12023
12024         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
12025         instead of char.
12026
12027 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
12028
12029         PR libgomp/80394
12030         * testsuite/libgomp.c/pr80394.c: New test.
12031
12032 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
12033
12034         PR libgomp/79876
12035         * config/posix/thread-stacksize.h: New file.
12036         * config/darwin/thread-stacksize.h: New file.
12037         * config/nvptx/thread-stacksize.h: New file.
12038         * env.c: Include thread-stacksize.h.
12039         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
12040         instead of 0.  Call pthread_attr_setstacksize even if
12041         GOMP_DEFAULT_STACKSIZE is non-zero.
12042
12043 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
12044
12045         * env.c (initialize_env): Initialize stacksize to 0.
12046
12047 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
12048
12049         PR c++/80029
12050         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
12051
12052 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
12053
12054         PR c/79940
12055         * testsuite/libgomp.c/pr79940.c: New test.
12056
12057 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
12058
12059         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
12060         targets.
12061         Add __float128 options.
12062
12063 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
12064
12065         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
12066         hppa*-*-* dg-skip-if directive.
12067
12068 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
12069
12070         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
12071         dg-skip-if directive into a comment.
12072
12073 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
12074             Chung-Lin Tang  <cltang@codesourcery.com>
12075
12076         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
12077         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
12078         add additional case.
12079         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
12080         "openacc_nvidia_accel_selected".
12081         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
12082         Add num_workers(8) clause.
12083
12084 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
12085
12086         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
12087         hppa*-*-*.
12088         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
12089         include complex.h on hppa*-*-hpux*.
12090         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12091
12092 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12093
12094         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
12095
12096         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
12097         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
12098         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
12099         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
12100         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
12101         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
12102         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
12103         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
12104         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
12105         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
12106
12107 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
12108
12109         * libgomp-plugin.h: #include <stdbool.h>.
12110         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
12111         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
12112         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
12113         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
12114         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
12115         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
12116         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
12117         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
12118         (GOMP_OFFLOAD_openacc_register_async_cleanup)
12119         (GOMP_OFFLOAD_openacc_async_test)
12120         (GOMP_OFFLOAD_openacc_async_test_all)
12121         (GOMP_OFFLOAD_openacc_async_wait)
12122         (GOMP_OFFLOAD_openacc_async_wait_async)
12123         (GOMP_OFFLOAD_openacc_async_wait_all)
12124         (GOMP_OFFLOAD_openacc_async_wait_all_async)
12125         (GOMP_OFFLOAD_openacc_async_set_async)
12126         (GOMP_OFFLOAD_openacc_create_thread_data)
12127         (GOMP_OFFLOAD_openacc_destroy_thread_data)
12128         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
12129         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
12130         (GOMP_OFFLOAD_openacc_get_cuda_stream)
12131         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
12132         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
12133         these.
12134         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
12135         (GOMP_OFFLOAD_unload_image): Fix argument types.
12136
12137 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
12138
12139         * testsuite/lib/libgomp.exp
12140         (check_effective_target_hsa_offloading_selected_nocache): Fix up
12141         check_compile invocation.  Fix up removal of executable.  Drop
12142         bogus "2>&1" argument.
12143
12144         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
12145         directive.
12146
12147 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
12148             Martin Jambor  <mjambor@suse.cz>
12149
12150         * plugin/hsa.h: Moved to top level include.
12151         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
12152
12153 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
12154
12155         PR other/79046
12156         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
12157         of cat to get version from BASE-VER file.
12158         * testsuite/Makefile.in: Regenerated.
12159
12160 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
12161
12162         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
12163         for _WIN64.
12164
12165 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
12166
12167         * plugin/hsa.h: Add GCC runtime library exception.
12168         * plugin/hsa_ext_finalize.h: Likewise.
12169
12170         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
12171         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
12172         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
12173         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
12174         plugin/include/cuda as include dir and -ldl instead of -lcuda as
12175         library to link ptx plugin against.
12176         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
12177         (CUDA_CALLS): Define.
12178         (cuda_lib, cuda_lib_inited): New variables.
12179         (init_cuda_lib): New function.
12180         (CUDA_CALL_PREFIX): Define.
12181         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
12182         (CUDA_CALL): Use FN instead of (FN).
12183         (CUDA_CALL_NOCHECK): Define.
12184         (cuda_error, fini_streams_for_device, select_stream_for_async,
12185         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
12186         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
12187         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
12188         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
12189         CUDA_CALL_NOCHECK.
12190         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
12191         CUDA_CALL_NOCHECK.
12192         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
12193         Use CUDA_CALL_NOCHECK.
12194         * plugin/cuda/cuda.h: New file.
12195         * config.h.in: Regenerated.
12196         * configure: Regenerated.
12197
12198         PR other/79046
12199         * configure.ac: Add GCC_BASE_VER.
12200         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
12201         get version from BASE-VER file.
12202         * testsuite/Makefile.in: Regenerated.
12203         * configure: Regenerated.
12204         * Makefile.in: Regenerated.
12205
12206 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
12207
12208         PR libgomp/60670
12209         * Makefile.am: Make fincludedir multilib-aware.
12210         * Makefile.in: Regenerate.
12211
12212 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
12213
12214         Update copyright years.
12215
12216         * libgomp.texi: Bump @copying's copyright year.
12217
12218 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12219
12220         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
12221         pthread_spinlock_t instead of gomp_mutex_t lock.
12222         (gomp_get_thread_pool): Likewise.
12223         (gomp_release_thread_pool): Likewise.
12224         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
12225         Likewise.
12226
12227 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
12228
12229         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
12230         thread pool in case nthreads == 1.
12231
12232 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12233
12234         * config/nvptx/env.c: Delete.
12235         * icv.c: Move definitions of ICV variables back ...
12236         * env.c: ...here.  Do not compile environment-related functionality if
12237         LIBGOMP_OFFLOADED_ONLY is set.
12238
12239 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12240
12241         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
12242         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
12243         * configure: Regenerate.
12244         * config.h.in: Likewise.
12245
12246 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
12247
12248         * Makefile.in: Regenerate with automake-1.11.6.
12249         * aclocal.m4: Likewise.
12250         * configure: Likewise.
12251         * testsuite/Makefile.in: Likewise.
12252
12253 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
12254
12255         * config/nvptx/critical.c: Delete to use generic implementation.
12256
12257 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
12258
12259         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
12260         ../../affinity.c as fallback.
12261         * config/nvptx/affinity.c: Delete to use fallback implementation.
12262
12263 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
12264             Jakub Jelinek  <jakub@redhat.com>
12265             Dmitry Melnik  <dm@ispras.ru>
12266
12267         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
12268         * Makefile.in. Regenerate.
12269         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
12270         (LIBGOMP_USE_PTHREADS): ...here; new define.
12271         * configure: Regenerate.
12272         * config.h.in: Likewise.
12273         * config/posix/affinity.c: Move to...
12274         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
12275         interface by LIBGOMP_USE_PTHREADS.
12276         * critical.c: Split out GOMP_atomic_{start,end} into...
12277         * atomic.c: ...here (new file).
12278         * env.c: Split out ICV definitions into...
12279         * icv.c: ...here (new file) and...
12280         * icv-device.c: ...here. New file.
12281         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
12282         (gomp_destroy_lock_30): Ditto.
12283         (gomp_set_lock_30): Ditto.
12284         (gomp_unset_lock_30): Ditto.
12285         (gomp_test_lock_30): Ditto.
12286         (gomp_init_nest_lock_30): Ditto.
12287         (gomp_destroy_nest_lock_30): Ditto.
12288         (gomp_set_nest_lock_30): Ditto.
12289         (gomp_unset_nest_lock_30): Ditto.
12290         (gomp_test_nest_lock_30): Ditto.
12291         * lock.c: New.
12292         * config/nvptx/lock.c: New.
12293         * config/nvptx/bar.c: New.
12294         * config/nvptx/bar.h: New.
12295         * config/nvptx/doacross.h: New.
12296         * config/nvptx/error.c: New.
12297         * config/nvptx/icv-device.c: New.
12298         * config/nvptx/mutex.h: New.
12299         * config/nvptx/pool.h: New.
12300         * config/nvptx/proc.c: New.
12301         * config/nvptx/ptrlock.h: New.
12302         * config/nvptx/sem.h: New.
12303         * config/nvptx/simple-bar.h: New.
12304         * config/nvptx/target.c: New.
12305         * config/nvptx/task.c: New.
12306         * config/nvptx/team.c: New.
12307         * config/nvptx/time.c: New.
12308         * config/posix/simple-bar.h: New.
12309         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
12310         (gomp_num_teams_var): Declare.
12311         (struct gomp_thread_pool): Change threads_dock member to
12312         gomp_simple_barrier_t.
12313         [__nvptx__] (gomp_thread): New implementation.
12314         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
12315         (gomp_thread_destructor): Ditto.
12316         (gomp_init_thread_affinity): Ditto.
12317         * team.c: Guard uses of Pthreads-specific interfaces by
12318         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
12319         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
12320         * config/nvptx/alloc.c: Delete.
12321         * config/nvptx/barrier.c: Ditto.
12322         * config/nvptx/fortran.c: Ditto.
12323         * config/nvptx/iter.c: Ditto.
12324         * config/nvptx/iter_ull.c: Ditto.
12325         * config/nvptx/loop.c: Ditto.
12326         * config/nvptx/loop_ull.c: Ditto.
12327         * config/nvptx/ordered.c: Ditto.
12328         * config/nvptx/parallel.c: Ditto.
12329         * config/nvptx/priority_queue.c: Ditto.
12330         * config/nvptx/sections.c: Ditto.
12331         * config/nvptx/single.c: Ditto.
12332         * config/nvptx/splay-tree.c: Ditto.
12333         * config/nvptx/work.c: Ditto.
12334         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
12335         -foffload=-lgfortran in addition to -lgfortran.
12336         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
12337         * plugin/plugin-nvptx.c: Include <limits.h>.
12338         (struct targ_fn_descriptor): Add new fields.
12339         (struct ptx_device): Ditto.  Set them...
12340         (nvptx_open_device): ...here.
12341         (nvptx_adjust_launch_bounds): New.
12342         (nvptx_host2dev): Allow NULL 'nvthd'.
12343         (nvptx_dev2host): Ditto.
12344         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
12345         (link_ptx): Adjust log sizes.
12346         (nvptx_host2dev): Allow NULL 'nvthd'.
12347         (nvptx_dev2host): Ditto.
12348         (nvptx_set_clocktick): New.  Use it...
12349         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
12350         fields.
12351         (GOMP_OFFLOAD_dev2dev): New.
12352         (nvptx_adjust_launch_bounds): New.
12353         (nvptx_stacks_size): New.
12354         (nvptx_stacks_alloc): New.
12355         (nvptx_stacks_free): New.
12356         (GOMP_OFFLOAD_run): New.
12357         (GOMP_OFFLOAD_async_run): New (stub).
12358
12359 2016-11-23  Martin Jambor  <mjambor@suse.cz>
12360
12361         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
12362         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
12363         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
12364
12365 2016-11-23  Martin Liska  <mliska@suse.cz>
12366             Martin Jambor  <mjambor@suse.cz>
12367
12368         * plugin/hsa.h: New file.
12369         * plugin/hsa_ext_finalize.h: New file.
12370         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
12371         header file unistd.h, and functions secure_getenv, __secure_getenv,
12372         getuid, geteuid, getgid and getegid.
12373         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
12374         -D_GNU_SOURCE.
12375         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
12376         Handle various cases of secure_getenv presence, add an implementation
12377         when we can test effective UID and GID.
12378         (struct hsa_runtime_fn_info): New structure.
12379         (hsa_runtime_fn_info hsa_fns): New variable.
12380         (hsa_runtime_lib): Likewise.
12381         (support_cpu_devices): Likewise.
12382         (init_enviroment_variables): Load newly introduced ENV
12383         variables.
12384         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
12385         (hsa_fatal): Likewise.
12386         (DLSYM_FN): New macro.
12387         (init_hsa_runtime_functions): New function.
12388         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
12389         structure.  Depending on environment, also allow CPU devices.
12390         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
12391         (get_kernarg_memory_region): Likewise.
12392         (GOMP_OFFLOAD_init_device): Likewise.
12393         (destroy_hsa_program): Likewise.
12394         (init_basic_kernel_info): New function.
12395         (GOMP_OFFLOAD_load_image): Use it.
12396         (create_and_finalize_hsa_program): Call hsa run-time functions via
12397         hsa_fns structure.
12398         (create_single_kernel_dispatch): Likewise.
12399         (release_kernel_dispatch): Likewise.
12400         (init_single_kernel): Likewise.
12401         (parse_target_attributes): Allow up multiple HSA grid dimensions.
12402         (get_group_size): New function.
12403         (run_kernel): Likewise.
12404         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
12405         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
12406         structure.
12407         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
12408         * testsuite/libgomp-test-support.exp.in: Likewise.
12409         * Makefile.in: Regenerated.
12410         * aclocal.m4: Likewise.
12411         * config.h.in: Likewise.
12412         * configure: Likewise.
12413         * testsuite/Makefile.in: Likewise.
12414
12415 2016-11-15  Martin Jambor  <mjambor@suse.cz>
12416             Alexander Monakov  <amonakov@ispras.ru>
12417
12418         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
12419         mapping clauses to target constructs.
12420         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
12421
12422 2016-11-15  Matthias Klose  <doko@ubuntu.com>
12423
12424         * configure: Regenerate.
12425
12426 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
12427
12428         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
12429         * omp_lib.h.in (openmp_version): Likewise.
12430         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
12431         of 201307.
12432         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
12433
12434         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
12435         (fib_wrapper): Add map(from: x) clause.
12436         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
12437         (e_53_2): Likewise.
12438         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
12439         (accum): Add map(tmp) clause.
12440         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
12441         (accum): Add map(tofrom: tmp) clause.
12442         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
12443         (gramSchmidt): Likewise.
12444         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
12445         map(tofrom: sum) clause.
12446         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
12447         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
12448         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
12449         only allowed on the loop iterator.
12450         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
12451         * testsuite/libgomp.fortran/taskloop2.f90: New test.
12452         * testsuite/libgomp.fortran/taskloop4.f90: New test.
12453         * testsuite/libgomp.fortran/doacross1.f90: New test.
12454         * testsuite/libgomp.fortran/doacross3.f90: New test.
12455         * testsuite/libgomp.fortran/taskloop1.f90: New test.
12456         * testsuite/libgomp.fortran/taskloop3.f90: New test.
12457         * testsuite/libgomp.fortran/doacross2.f90: New test.
12458         * testsuite/libgomp.c/doacross-1.c (main): Add missing
12459         #pragma omp atomic read.
12460         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12461         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
12462
12463 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
12464             Nathan Sidwell  <nathan@acm.org>
12465
12466         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
12467         to determine default geometry.
12468         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
12469         dimension.
12470
12471 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
12472
12473         * hashtab.h: Use standard GPLv3 with runtime exception
12474         boilerplate.
12475
12476 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
12477
12478         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
12479         size when allocating new thread.
12480
12481 2016-09-14  Marek Polacek  <polacek@redhat.com>
12482
12483         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
12484
12485 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
12486
12487         PR fortran/71014
12488         * testsuite/libgomp.fortran/pr71014.f90: New test.
12489
12490 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
12491
12492         PR middle-end/70895
12493         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
12494         firstprivate clauses.
12495         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
12496         copy clauses.
12497         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12498         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
12499         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
12500         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12501         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12502         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
12503         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12504         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12505         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12506         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12507         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12508         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
12509
12510 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
12511
12512         PR fortran/70598
12513         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
12514
12515 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
12516
12517         PR c++/58706
12518         * testsuite/libgomp.c++/pr58706.C: New test.
12519
12520 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
12521
12522         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
12523         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
12524         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
12525         Likewise.
12526         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
12527         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
12528         Likewise.
12529         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
12530
12531         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
12532         test, and don't hardcode -O0.
12533
12534 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
12535
12536         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
12537
12538 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
12539
12540         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
12541         test.
12542
12543 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
12544
12545         PR middle-end/71734
12546         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
12547         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
12548
12549 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
12550
12551         PR fortran/71717
12552         * testsuite/libgomp.fortran/associate3.f90: New test.
12553
12554 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
12555
12556         * testsuite/libgomp.c++/target-21.C: New test.
12557
12558 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
12559
12560         * testsuite/libgomp.c++/target-20.C: New test.
12561
12562 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12563             Cesar Philippidis  <cesar@codesourcery.com>
12564
12565         PR middle-end/71373
12566         * libgomp.oacc-c/nested-function-1.c: New file.
12567         * libgomp.oacc-c/nested-function-2.c: Likewise.
12568         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
12569         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
12570         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
12571
12572 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
12573
12574         PR c/71381
12575         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
12576         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
12577         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
12578
12579 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
12580
12581         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
12582         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
12583
12584 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
12585
12586         PR c/70688
12587         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
12588
12589 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
12590
12591         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
12592         instead of invalid schedule(static, 0).
12593         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
12594
12595 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12596
12597         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
12598         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
12599         parameter, use to set async stream around call to gomp_unmap_vars,
12600         call gomp_unmap_vars() with 'do_copyfrom' set to true.
12601         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
12602         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
12603         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
12604         (event_add): Add int parameter, initialize 'val' field when
12605         adding new ptx_event struct.
12606         (nvptx_evec): Adjust event_add() call arguments.
12607         (nvptx_host2dev): Likewise.
12608         (nvptx_dev2host): Likewise.
12609         (nvptx_wait_async): Likewise.
12610         (nvptx_wait_all_async): Likewise.
12611         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
12612         pass to event_add() call.
12613         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
12614         parameter.
12615         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
12616         call openacc.register_async_cleanup_func() hook.
12617         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
12618         * target.c (gomp_copy_from_async): Delete function.
12619         (gomp_map_vars): Remove async_refcount.
12620         (gomp_unmap_vars): Likewise.
12621         (gomp_load_image_to_device): Likewise.
12622         (omp_target_associate_ptr): Likewise.
12623         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
12624         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
12625         (gomp_copy_from_async): Remove.
12626
12627 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
12628
12629         * target.c (gomp_device_copy): New function.
12630         (gomp_copy_host2dev): Likewise.
12631         (gomp_copy_dev2host): Likewise.
12632         (gomp_free_device_memory): Likewise.
12633         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
12634         (gomp_map_pointer): Likewise.
12635         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
12636         NULL value from alloc_func plugin hook.
12637         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
12638         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
12639         (gomp_unmap_vars): Likewise.
12640         (gomp_update): Adjust to call gomp_copy_dev2host and
12641         gomp_copy_host2dev functions.
12642         (gomp_unload_image_from_device): Handle false value from
12643         unload_image_func plugin hook.
12644         (gomp_init_device): Handle false value from init_device_func
12645         plugin hook.
12646         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
12647         (omp_target_free): Adjust to call gomp_free_device_memory.
12648         (omp_target_memcpy): Handle return values from host2dev_func,
12649         dev2host_func, and dev2dev_func plugin hooks.
12650         (omp_target_memcpy_rect_worker): Likewise.
12651         (gomp_target_fini): Handle false value from fini_device_func
12652         plugin hook.
12653         * libgomp.h (struct gomp_device_descr): Adjust return type of
12654         init_device_func, fini_device_func, unload_image_func, free_func,
12655         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
12656         * oacc-init.c (acc_shutdown_1): Handle false value from
12657         fini_device_func plugin hook.
12658         * oacc-host.c (host_init_device): Change return type to bool.
12659         (host_fini_device): Likewise.
12660         (host_unload_image): Likewise.
12661         (host_free): Likewise.
12662         (host_dev2host): Likewise.
12663         (host_host2dev): Likewise.
12664         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
12665         (acc_memcpy_to_device): Likewise.
12666         (acc_memcpy_from_device): Likewise.
12667         (delete_copyout): Add libfnname parameter, handle free_func
12668         hook fatal error case.
12669         (acc_delete): Adjust delete_copyout call.
12670         (acc_copyout): Likewise.
12671         (update_dev_host): Move gomp_mutex_unlock to after
12672         host2dev/dev2host hook calls.
12673
12674         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
12675         to 'hsa_error_msg', for clarity.
12676         (hsa_fatal): Likewise.
12677         (hsa_error): New function.
12678         (init_hsa_context): Change return type to bool, adjust to return
12679         false on error.
12680         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
12681         return value.
12682         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
12683         return false on error.
12684         (get_agent_info): Adjust to return NULL on error.
12685         (destroy_hsa_program): Change return type to bool, adjust to
12686         return false on error.
12687         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
12688         (destroy_module): Change return type to bool, adjust to
12689         return false on error.
12690         (GOMP_OFFLOAD_unload_image): Likewise.
12691         (GOMP_OFFLOAD_fini_device): Likewise.
12692         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
12693         (GOMP_OFFLOAD_free): Change to return false when called.
12694         (GOMP_OFFLOAD_dev2host): Likewise.
12695         (GOMP_OFFLOAD_host2dev): Likewise.
12696         (GOMP_OFFLOAD_dev2dev): Likewise.
12697
12698         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
12699         (CUDA_CALL): Likewise.
12700         (CUDA_CALL_ASSERT): Likewise.
12701         (map_init): Change return type to bool, use CUDA_CALL* macros.
12702         (map_fini): Likewise.
12703         (init_streams_for_device): Change return type to bool, adjust
12704         call to map_init.
12705         (fini_streams_for_device): Change return type to bool, adjust
12706         call to map_fini.
12707         (select_stream_for_async): Release stream_lock before calls to
12708         GOMP_PLUGIN_fatal, adjust call to map_init.
12709         (nvptx_init): Use CUDA_CALL* macros.
12710         (nvptx_attach_host_thread_to_device): Change return type to bool,
12711         use CUDA_CALL* macros.
12712         (nvptx_open_device): Use CUDA_CALL* macros.
12713         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
12714         macros.
12715         (nvptx_get_num_devices): Use CUDA_CALL* macros.
12716         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
12717         (nvptx_exec): Use CUDA_CALL* macros.
12718         (nvptx_alloc): Use CUDA_CALL* macros.
12719         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
12720         (nvptx_host2dev): Likewise.
12721         (nvptx_dev2host): Likewise.
12722         (nvptx_wait): Use CUDA_CALL* macros.
12723         (nvptx_wait_async): Likewise.
12724         (nvptx_wait_all): Likewise.
12725         (nvptx_wait_all_async): Likewise.
12726         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
12727         use CUDA_CALL* macros, adjust call to map_fini.
12728         (GOMP_OFFLOAD_init_device): Change return type to bool,
12729         adjust code accordingly.
12730         (GOMP_OFFLOAD_fini_device): Likewise.
12731         (GOMP_OFFLOAD_load_image): Adjust calls to
12732         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
12733         use CUDA_CALL* macros.
12734         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
12735         return code.
12736         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
12737         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
12738         handle error return.
12739         (GOMP_OFFLOAD_dev2host): Likewise.
12740         (GOMP_OFFLOAD_host2dev): Likewise.
12741         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
12742         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
12743
12744 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
12745
12746         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
12747         (acc_free): Likewise.
12748         (acc_memcpy_to_device): Likewise.
12749         (acc_memcpy_from_device): Likewise.
12750         (acc_deviceptr): Likewise.
12751         (acc_hostptr): Likewise.
12752         (acc_is_present): Likewise.
12753         (acc_map_data): Likewise.
12754         (acc_unmap_data): Likewise.
12755         (present_create_copy): Likewise.
12756         (delete_copyout): Likewise.
12757         (update_dev_host): Likewise.
12758         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
12759         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
12760         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
12761         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
12762         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
12763         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
12764         it only runs on nvptx targets.
12765         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
12766         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
12767         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
12768         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
12769         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
12770         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
12771         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
12772         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
12773         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
12774         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
12775         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
12776         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
12777         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
12778         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
12779         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
12780         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
12781         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
12782         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
12783         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
12784         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
12785         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
12786         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
12787         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
12788
12789 2016-05-23  Martin Jambor  <mjambor@suse.cz>
12790
12791         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
12792
12793 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
12794
12795         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
12796         to gomp_init_targets_once.
12797         (acc_set_device_type): Remove !cached_base_dev condition on call to
12798         gomp_init_targets_once, move call to before acc_device_lock acquire,
12799         to avoid deadlock.
12800         (acc_get_device_num): Remove !cached_base_dev condition on call to
12801         gomp_init_targets_once.
12802         (acc_set_device_num): Likewise.
12803
12804 2016-05-16  Martin Jambor  <mjambor@suse.cz>
12805
12806         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
12807
12808 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
12809
12810         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
12811         expected partitioning.
12812
12813 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
12814
12815         PR middle-end/70626
12816         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
12817         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
12818         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
12819
12820 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
12821
12822         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
12823         non-fatal.
12824
12825 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
12826
12827         PR middle-end/70680
12828         * testsuite/libgomp.c/pr70680-1.c: New test.
12829         * testsuite/libgomp.c/pr70680-2.c: New test.
12830
12831 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12832
12833         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
12834         pass parameter variables to subroutines.
12835
12836 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
12837
12838         PR middle-end/70643
12839         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
12840
12841 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
12842
12843         PR testsuite/68242
12844         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
12845         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12846
12847 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
12848
12849         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
12850         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
12851         GOACC_declare prototype.
12852
12853         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
12854         Merge this file, and...
12855         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
12856         ... this file, and...
12857         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
12858         ... this file, and...
12859         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
12860         ... this file, and...
12861         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
12862         ... this file, and...
12863         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
12864         ... this file, and...
12865         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
12866         ... this file, and...
12867         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
12868         ... this file, and...
12869         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
12870         ... this file, and...
12871         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
12872         ... this file, and...
12873         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
12874         ... this file, and...
12875         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
12876         ... this file, and...
12877         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
12878         ... this file into...
12879         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
12880         file.
12881
12882         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
12883         Make failure observable.
12884
12885 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
12886
12887         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
12888         field.
12889         * target.c (gomp_target_fallback_firstprivate,
12890         gomp_target_unshare_firstprivate): Removed.
12891         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
12892         before waiting for dependencies.
12893         (gomp_target_task_fn): Don't copy firstprivate vars here.
12894         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
12895         firstprivate_copies here.
12896         (gomp_create_target_task): Don't initialize firstprivate_copies field.
12897         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
12898         explicit/implicit firstprivate.
12899
12900 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
12901
12902         PR lto/70289
12903         PR ipa/70348
12904         PR tree-optimization/70373
12905         PR middle-end/70533
12906         PR middle-end/70534
12907         PR middle-end/70535
12908         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
12909         test.
12910         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
12911         test.
12912         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
12913         test.
12914         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
12915         test.
12916         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
12917         test.
12918         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
12919         test.
12920         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
12921         test.
12922         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
12923         test.
12924         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
12925         test.
12926         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
12927         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
12928         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
12929         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
12930         test.
12931         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
12932         test.
12933         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
12934         test.
12935         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
12936         test.
12937         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
12938         coverage.
12939         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12940         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
12941         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
12942         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
12943         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
12944         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
12945         coverage.
12946         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12947         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12948         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12949         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12950         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
12951         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
12952         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
12953         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
12954         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
12955         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12956         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12957         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12958         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
12959         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12960         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
12961
12962 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
12963             James Norris  <jnorris@codesourcery.com>
12964             Nathan Sidwell  <nathan@codesourcery.com>
12965             Julian Brown  <julian@codesourcery.com>
12966             Cesar Philippidis  <cesar@codesourcery.com>
12967             Chung-Lin Tang  <cltang@codesourcery.com>
12968             Tom de Vries  <tom@codesourcery.com>
12969
12970         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
12971         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
12972         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
12973         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
12974         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
12975         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
12976         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
12977         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
12978         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
12979         XFAIL.
12980         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
12981         Incorporate...
12982         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
12983         file.
12984         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
12985         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
12986         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
12987         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
12988         Likewise.
12989         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
12990         Likewise.
12991         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
12992         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
12993         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
12994         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
12995         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
12996         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12997         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
12998         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
12999         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
13000         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
13001         Likewise.
13002         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
13003         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
13004         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
13005         file...
13006         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
13007         file into...
13008         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
13009         file.  Update.
13010         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
13011         file.
13012         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
13013         Likewise.
13014         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
13015         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
13016         ... this new file.  Update.
13017         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
13018         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
13019         ... this new file.  Update.
13020         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
13021         file.  Incorporate...
13022         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
13023         file, and...
13024         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
13025         file, and...
13026         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
13027         file.
13028         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
13029
13030 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
13031
13032         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
13033         set-torture-options.
13034
13035 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
13036
13037         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
13038         gcc-dg-runtest.
13039         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13040         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
13041         -fno-builtin-acc_on_device instead of -O0.
13042         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
13043         -O0.
13044         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13045         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
13046         Likewise.
13047         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13048         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13049         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13050         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13051         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13052         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13053         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13054         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13055         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13056         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13057         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13058         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13059         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13060         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13061         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13062         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13063         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13064         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
13065         Don't specify -O2.
13066         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
13067         Likewise.
13068         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
13069         Likewise.
13070
13071 2016-03-24  Martin Liska  <mliska@suse.cz>
13072
13073         * plugin/plugin-hsa.c (packet_store_release): New function
13074         that is taken from the HSA runtime manual.
13075         (GOMP_OFFLOAD_run): Use the function.
13076
13077 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
13078
13079         PR c++/70376
13080         * testsuite/libgomp.c++/pr70376.C: New test.
13081
13082 2016-03-23  Tom de Vries  <tom@codesourcery.com>
13083
13084         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
13085         initialization of lresult and lvresult.
13086         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
13087
13088 2016-03-23  James Norris  <jnorris@codesourcery.com>
13089             Daichi Fukuoka <dc-fukuoka@sgi.com>
13090
13091         PR libgomp/69414
13092         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
13093         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
13094         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
13095         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
13096
13097 2016-03-23  Martin Liska  <mliska@suse.cz>
13098
13099         PR hsa/70337
13100         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
13101         argument just in case a dispatched kernel uses that argument.
13102
13103 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
13104
13105         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
13106         -ftree-parallelize-loops/-fopenacc changes.
13107         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
13108         Likewise.
13109         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
13110         Likewise.
13111         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
13112         Likewise.
13113         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
13114         Likewise.
13115         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
13116         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
13117
13118 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
13119
13120         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
13121         always_ld_library_path the path to libgcc_s.
13122
13123 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
13124
13125         PR testsuite/70009
13126         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
13127
13128 2016-03-09  Tom de Vries  <tom@codesourcery.com>
13129
13130         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
13131         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
13132         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
13133         Same.
13134         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
13135         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
13136         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
13137         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
13138
13139 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13140
13141         * testsuite/lib/libgomp.exp
13142         (check_effective_target_hsa_offloading_selected_nocache): New.
13143         (check_effective_target_hsa_offloading_selected): Likewise.
13144         * testsuite/libgomp.hsa.c/c.exp: Likewise.
13145         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
13146         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
13147         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
13148         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
13149         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
13150         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
13151         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
13152         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
13153         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
13154         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
13155         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
13156         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
13157         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
13158         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
13159         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
13160         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
13161
13162 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13163
13164         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
13165         non-shared memory accelerators.
13166         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
13167         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
13168         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
13169         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
13170         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
13171         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
13172         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
13173         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
13174         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
13175
13176 2016-03-07  Martin Jambor  <mjambor@suse.cz>
13177
13178         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
13179         ALWAYS_CFLAGS.
13180
13181 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
13182
13183         PR libgomp/69555
13184         * testsuite/libgomp.c++/pr69555-1.C: New test.
13185         * testsuite/libgomp.c++/pr69555-2.C: New test.
13186
13187 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
13188             Martin Jambor  <mjambor@suse.cz>
13189
13190         * testsuite/lib/libgomp.exp
13191         (check_effective_target_offload_device_shared_as): New proc.
13192         * testsuite/libgomp.c++/declare_target-1.C: New test.
13193
13194 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
13195
13196         PR driver/68463
13197         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
13198
13199 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
13200
13201         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
13202         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
13203         dims.
13204         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
13205         -ftree-parallelize-loops/-fopenacc changes.
13206         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
13207         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
13208         Likewise.
13209         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
13210         Likewise.
13211         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
13212         Likewise.
13213         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
13214         Likewise.
13215         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
13216         Likewise.
13217         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
13218         Likewise.
13219         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
13220         Likewise.
13221         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
13222         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
13223         Likewise.
13224         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
13225         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
13226         Likewise.
13227         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
13228         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
13229         Likewise.
13230
13231 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
13232
13233         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
13234
13235 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
13236
13237         PR driver/69805
13238         * testsuite/libgomp.c/pr69805.c: New test.
13239
13240 2016-02-16  Tom de Vries  <tom@codesourcery.com>
13241
13242         PR lto/67709
13243         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
13244
13245 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13246
13247         PR tree-optimization/69599
13248         * testsuite/libgomp.c/omp-nested-3.c: New test.
13249         * testsuite/libgomp.c/pr46032-2.c: New test.
13250         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
13251         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
13252
13253 2016-02-09  Tom de Vries  <tom@codesourcery.com>
13254
13255         PR lto/69707
13256         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
13257
13258 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13259
13260         * testsuite/libgomp.c/target-31.c: Fix testcase.
13261
13262 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
13263
13264         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
13265         clause.
13266         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
13267         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
13268         reduction and map clauses.
13269         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
13270
13271 2016-02-02  James Norris  <jnorris@codesourcery.com>
13272
13273         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
13274
13275 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
13276
13277         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
13278         * oacc-parallel.c (GOACC_host_data): Remove function definition.
13279
13280         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
13281         cases.
13282
13283         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
13284         variables.
13285         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
13286         (hsa_kmt_lib): Set variables.
13287         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
13288         always_ld_library_path.
13289         * Makefile.in: Regenerate.
13290         * configure: Likewise.
13291         * testsuite/Makefile.in: Likewise.
13292
13293         * plugin/configfrag.ac (offload_additional_options)
13294         (offload_additional_lib_paths): Don't amend for hsa offloading.
13295         * configure: Regenerate.
13296
13297         * plugin/configfrag.ac: Don't configure for offloading target if
13298         we don't build the corresponding plugin.
13299         * configure: Regenerate.
13300
13301 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
13302
13303         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
13304         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
13305
13306 2016-01-26  Tom de Vries  <tom@codesourcery.com>
13307
13308         PR tree-optimization/69110
13309         * testsuite/libgomp.c/pr69110.c: New test.
13310
13311 2016-01-25  Richard Biener  <rguenther@suse.de>
13312
13313         PR lto/69393
13314         * testsuite/libgomp.c++/pr69393.C: New testcase.
13315
13316 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
13317
13318         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
13319         function wasn't mapped to the device with non-shared memory.
13320
13321 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
13322
13323         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
13324
13325 2016-01-19  Martin Jambor  <mjambor@suse.cz>
13326             Martin Liska  <mliska@suse.cz>
13327
13328         * plugin/Makefrag.am: Add HSA plugin requirements.
13329         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
13330         (HSA_RUNTIME_LIB): Likewise.
13331         (HSA_RUNTIME_CPPFLAGS): Likewise.
13332         (HSA_RUNTIME_INCLUDE): New substitution.
13333         (HSA_RUNTIME_LIB): Likewise.
13334         (HSA_RUNTIME_LDFLAGS): Likewise.
13335         (hsa-runtime): New configure option.
13336         (hsa-runtime-include): Likewise.
13337         (hsa-runtime-lib): Likewise.
13338         (PLUGIN_HSA): New substitution variable.
13339         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
13340         configure options.
13341         (PLUGIN_HSA_CPPFLAGS): Likewise.
13342         (PLUGIN_HSA_LDFLAGS): Likewise.
13343         (PLUGIN_HSA_LIBS): Likewise.
13344         Check that we have access to HSA run-time.
13345         * libgomp-plugin.h (offload_target_type): New element
13346         OFFLOAD_TARGET_TYPE_HSA.
13347         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
13348         args.
13349         (bool gomp_create_target_task): Updated.
13350         (gomp_device_descr): Extra parameter of run_func and async_run_func,
13351         new field can_run_func.
13352         * libgomp_g.h (GOMP_target_ext): Update prototype.
13353         * oacc-host.c (host_run): Added a new parameter args.
13354         * target.c (calculate_firstprivate_requirements): New function.
13355         (copy_firstprivate_data): Likewise.
13356         (gomp_target_fallback_firstprivate): Use them.
13357         (gomp_target_unshare_firstprivate): New function.
13358         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
13359         devices.
13360         (GOMP_target): Do host fallback for all shared memory devices.  Do not
13361         pass any args to plugins.
13362         (GOMP_target_ext): Introduce device-specific argument parameter args.
13363         Allow host fallback if device shares memory.  Do not remap data if
13364         device has shared memory.
13365         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
13366         like host fallback for mappings.
13367         (GOMP_target_data): Treat shared memory devices like host fallback.
13368         (GOMP_target_data_ext): Likewise.
13369         (GOMP_target_update): Likewise.
13370         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
13371         gomp_create_target_task.
13372         (GOMP_target_enter_exit_data): Likewise.
13373         (omp_target_alloc): Treat shared memory devices like host fallback.
13374         (omp_target_free): Likewise.
13375         (omp_target_is_present): Likewise.
13376         (omp_target_memcpy): Likewise.
13377         (omp_target_memcpy_rect): Likewise.
13378         (omp_target_associate_ptr): Likewise.
13379         (gomp_load_plugin_for_device): Also load can_run.
13380         * task.c (GOMP_PLUGIN_target_task_completion): Free
13381         firstprivate_copies.
13382         (gomp_create_target_task): Accept new argument args and store it to
13383         ttask.
13384         * plugin/plugin-hsa.c: New file.
13385
13386 2016-01-18  Tom de Vries  <tom@codesourcery.com>
13387
13388         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
13389         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
13390         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
13391         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
13392         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
13393         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
13394         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
13395         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
13396         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
13397         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
13398         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
13399         Same.
13400         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
13401         Same.
13402         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
13403         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
13404         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
13405         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
13406         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
13407         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
13408         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
13409         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
13410         Same.
13411         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
13412
13413 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
13414
13415         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
13416
13417 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
13418
13419         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
13420
13421 2016-01-12  James Norris  <jnorris@codesourcery.com>
13422
13423         * libgomp.texi: Updates for OpenACC.
13424
13425 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
13426
13427         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
13428
13429 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
13430
13431         PR fortran/66680
13432         * testsuite/libgomp.fortran/pr66680.f90: New test.
13433
13434 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
13435
13436         PR middle-end/68960
13437         * testsuite/libgomp.c/pr68960.c: New test.
13438
13439 2016-01-06  Nathan Sidwell  <nathan@acm.org>
13440
13441         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
13442         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
13443
13444 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
13445
13446         Update copyright years.
13447
13448         * libgomp.texi: Bump @copying's copyright year.
13449
13450 2015-12-31  Nathan Sidwell  <nathan@acm.org>
13451
13452         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
13453         dg-additional-options syntax.
13454         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
13455         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
13456         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
13457         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
13458         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
13459         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
13460         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
13461         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
13462         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
13463         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
13464         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
13465         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
13466         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
13467         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
13468         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
13469         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
13470         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
13471         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
13472
13473 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
13474
13475         * libgomp.h (REFCOUNT_LINK): Define.
13476         (struct splay_tree_key_s): Add link_key.
13477         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
13478         Replace target address of the pointer with target address of newly
13479         mapped object in the splay tree.  Set link pointer on target to the
13480         device address of the mapped object.
13481         (gomp_unmap_vars): Restore target address of the pointer in the splay
13482         tree for REFCOUNT_LINK objects after unmapping.
13483         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
13484         declare target link" objects.
13485         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
13486         "omp declare target link" objects, which were mapped for the image.
13487         (gomp_exit_data): Restore target address of the pointer in the splay
13488         tree for REFCOUNT_LINK objects after unmapping.
13489         * testsuite/libgomp.c/target-link-1.c: New file.
13490
13491 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
13492
13493         * libgomp.h (gomp_device_state): New enum.
13494         (struct gomp_device_descr): Replace is_initialized with state.
13495         (gomp_fini_device): Remove declaration.
13496         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
13497         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
13498         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
13499         (acc_set_device_type): Use state instead of is_initialized.
13500         (acc_set_device_num): Likewise.
13501         * target.c (resolve_device): Use state instead of is_initialized.
13502         Do not initialize finalized device.
13503         (gomp_map_vars): Do nothing if device is finalized.
13504         (gomp_unmap_vars): Likewise.
13505         (gomp_update): Likewise.
13506         (GOMP_offload_register_ver): Use state instead of is_initialized.
13507         (GOMP_offload_unregister_ver): Likewise.
13508         (gomp_init_device): Likewise.
13509         (gomp_unload_device): Likewise.
13510         (gomp_fini_device): Remove.
13511         (gomp_get_target_fn_addr): Do nothing if device is finalized.
13512         (GOMP_target): Go to host fallback if device is finalized.
13513         (GOMP_target_ext): Likewise.
13514         (gomp_exit_data): Do nothing if device is finalized.
13515         (gomp_target_task_fn): Go to host fallback if device is finalized.
13516         (gomp_target_fini): New static function.
13517         (gomp_target_init): Use state instead of is_initialized.
13518         Call gomp_target_fini at exit.
13519
13520 2015-12-09  Tom de Vries  <tom@codesourcery.com>
13521
13522         PR tree-optimization/68716
13523         * testsuite/libgomp.c/omp-nested-2.c: New test.
13524
13525 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
13526
13527         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
13528         target openacc_nvidia_accel_selected.
13529         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
13530         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
13531         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
13532         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
13533
13534 2015-12-01  Julian Brown  <julian@codesourcery.com>
13535             James Norris  <James_Norris@mentor.com>
13536
13537         * oacc-parallel.c (GOACC_host_data): New function.
13538         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
13539         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
13540         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
13541         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
13542         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
13543         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
13544         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
13545
13546 2015-11-30  James Norris  <jnorris@codesourcery.com>
13547             Cesar Philippidis  <cesar@codesourcery.com>
13548
13549         libgomp/
13550         * libgomp.oacc-fortran/routine-5.f90: New test.
13551         * libgomp.oacc-fortran/routine-7.f90: New test.
13552         * libgomp.oacc-fortran/routine-9.f90: New test.
13553
13554 2015-11-30  Tom de Vries  <tom@codesourcery.com>
13555
13556         PR tree-optimization/46032
13557         * testsuite/libgomp.c/pr46032.c: New test.
13558
13559 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
13560
13561         PR libgomp/68579
13562         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
13563         (gomp_create_target_task): Call it before freeing
13564         GOMP_TARGET_TASK_DATA tasks.
13565
13566         PR c/63326
13567         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
13568         in between case label and OpenMP standalone directives.
13569         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
13570
13571 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
13572
13573         * configure: Regenerate.
13574
13575 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
13576
13577         * testsuite/libgomp.c/target-35.c: New test.
13578
13579 2015-11-22  James Norris  <jnorris@codesourcery.com>
13580             Cesar Philippidis  <cesar@codesourcery.com>
13581
13582         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
13583         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
13584         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
13585         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
13586         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
13587
13588 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
13589
13590         PR middle-end/68221
13591         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
13592         * testsuite/libgomp.c/reduction-12.c: Likewise.
13593         * testsuite/libgomp.c++/reduction-11.C: Likewise.
13594         * testsuite/libgomp.c++/reduction-12.C: Likewise.
13595
13596 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
13597
13598         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
13599         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
13600         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
13601         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
13602         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
13603         and fix.
13604         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13605         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13606
13607 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
13608
13609         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
13610         worker & gang cases.
13611         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
13612
13613 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
13614
13615         * config/nvptx/priority_queue.c: New file.
13616
13617 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13618
13619         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
13620         sections.
13621
13622 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
13623             Aldy Hernandez  <aldyh@redhat.com>
13624             Ilya Verbin  <ilya.verbin@intel.com>
13625
13626         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
13627         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
13628         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
13629         iterators or IV by chunk size.
13630         * parallel.c (gomp_resolve_num_threads): Don't assume that
13631         if thr->ts.team is non-NULL, then pool must be non-NULL.
13632         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
13633         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
13634         GOMP_PLUGIN_target_task_completion.
13635         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
13636         * Makefile.in: Regenerate.
13637         * libgomp.h: Shuffle prototypes and forward definitions around so
13638         priority queues can be defined.
13639         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
13640         (enum gomp_target_task_state): New enum.
13641         (struct gomp_target_task): Add state, tgt, task and team fields.
13642         (gomp_create_target_task): Change return type to bool, add
13643         state argument.
13644         (gomp_target_task_fn): Change return type to bool.
13645         (struct gomp_device_descr): Add async_run_func.
13646         (struct gomp_task): Remove children, next_child, prev_child,
13647         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
13648         Add pnode field.
13649         (struct gomp_taskgroup): Remove children.
13650         Add taskgroup_queue.
13651         (struct gomp_team): Change task_queue type to a priority queue.
13652         (splay_compare): Define inline.
13653         (priority_queue_offset): New.
13654         (priority_node_to_task): New.
13655         (task_to_priority_node): New.
13656         * oacc-mem.c: Do not include splay-tree.h.
13657         * priority_queue.c: New file.
13658         * priority_queue.h: New file.
13659         * splay-tree.c: Do not include splay-tree.h.
13660         (splay_tree_foreach_internal): New.
13661         (splay_tree_foreach): New.
13662         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
13663         (splay_tree_callback): Define typedef.
13664         * target.c (splay_compare): Move to libgomp.h.
13665         (GOMP_target): Don't adjust *thr in any way around running offloaded
13666         task.
13667         (GOMP_target_ext): Likewise.  Handle target nowait.
13668         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
13669         return value from gomp_create_target_task, if false, fallthrough
13670         as if no dependencies exist.
13671         (gomp_target_task_fn): Change return type to bool, return true
13672         if the task should have another part scheduled later.  Handle
13673         target nowait.
13674         (gomp_load_plugin_for_device): Initialize async_run.
13675         * task.c (gomp_init_task): Initialize children_queue.
13676         (gomp_clear_parent_in_list): New.
13677         (gomp_clear_parent_in_tree): New.
13678         (gomp_clear_parent): Handle priorities.
13679         (GOMP_task): Likewise.
13680         (priority_queue_move_task_first,
13681         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
13682         New functions.
13683         (gomp_create_target_task): Use priority queues.  Change return type
13684         to bool, add state argument, return false if for async
13685         {{enter,exit} data,update} constructs no dependencies need to be
13686         waited for, handle target nowait.  Set task->fn to NULL instead of
13687         gomp_target_task_fn.
13688         (verify_children_queue): Remove.
13689         (priority_list_upgrade_task): New.
13690         (priority_queue_upgrade_task): New.
13691         (verify_task_queue): Remove.
13692         (priority_list_downgrade_task): New.
13693         (priority_queue_downgrade_task): New.
13694         (gomp_task_run_pre): Use priority queues.
13695         Abstract code out to priority_queue_downgrade_task.
13696         (gomp_task_run_post_handle_dependers): Use priority queues.
13697         (gomp_task_run_post_remove_parent): Likewise.
13698         (gomp_task_run_post_remove_taskgroup): Likewise.
13699         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
13700         tasks specially.
13701         (GOMP_taskwait): Likewise.
13702         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
13703         priority-queue_upgrade_task.
13704         (GOMP_taskgroup_start): Use priority queues.
13705         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
13706         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
13707         barrier.
13708         * taskloop.c (GOMP_taskloop): Handle priorities.
13709         * team.c (gomp_new_team): Call priority_queue_init.
13710         (free_team): Call priority_queue_free.
13711         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
13712         team created for target nowait in implicit parallel region.
13713         (gomp_team_start): For nested check, test thr->ts.level instead of
13714         thr->ts.team != NULL.
13715         * testsuite/libgomp.c/doacross-3.c: New test.
13716         * testsuite/libgomp.c/ordered-5.c: New test.
13717         * testsuite/libgomp.c/priority.c: New test.
13718         * testsuite/libgomp.c/target-31.c: New test.
13719         * testsuite/libgomp.c/target-32.c: New test.
13720         * testsuite/libgomp.c/target-33.c: New test.
13721         * testsuite/libgomp.c/target-34.c: New test.
13722
13723 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13724
13725         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
13726
13727         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
13728         loop is sequential.
13729
13730 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
13731
13732         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
13733         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
13734
13735 2015-11-12  James Norris  <jnorris@codesourcery.com>
13736             Joseph Myers  <joseph@codesourcery.com>
13737
13738         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
13739         * oacc-parallel.c (GOACC_declare): New function.
13740         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
13741         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
13742         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
13743         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
13744         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
13745
13746 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
13747
13748         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
13749
13750 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
13751
13752         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
13753         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
13754
13755 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13756
13757         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
13758         inadvertent commit.
13759
13760 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
13761
13762         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
13763         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
13764         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
13765         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
13766         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
13767
13768 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
13769
13770         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
13771         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
13772
13773 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
13774             Ilya Verbin  <ilya.verbin@intel.com>
13775
13776         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
13777         GOMP_loop_nonmonotonic_dynamic_start,
13778         GOMP_loop_nonmonotonic_guided_next,
13779         GOMP_loop_nonmonotonic_guided_start,
13780         GOMP_loop_ull_nonmonotonic_dynamic_next,
13781         GOMP_loop_ull_nonmonotonic_dynamic_start,
13782         GOMP_loop_ull_nonmonotonic_guided_next,
13783         GOMP_loop_ull_nonmonotonic_guided_start,
13784         GOMP_parallel_loop_nonmonotonic_dynamic,
13785         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
13786         (GOMP_target_41): Renamed to ...
13787         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13788         arguments.
13789         (GOMP_target_data_41): Renamed to ...
13790         (GOMP_target_data_ext): ... this.
13791         (GOMP_target_update_41): Renamed to ...
13792         (GOMP_target_update_ext): ... this.
13793         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
13794         GOMP_target_data_ext and GOMP_target_update_ext instead of
13795         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
13796         Export GOMP_loop_nonmonotonic_dynamic_next,
13797         GOMP_loop_nonmonotonic_dynamic_start,
13798         GOMP_loop_nonmonotonic_guided_next,
13799         GOMP_loop_nonmonotonic_guided_start,
13800         GOMP_loop_ull_nonmonotonic_dynamic_next,
13801         GOMP_loop_ull_nonmonotonic_dynamic_start,
13802         GOMP_loop_ull_nonmonotonic_guided_next,
13803         GOMP_loop_ull_nonmonotonic_guided_start,
13804         GOMP_parallel_loop_nonmonotonic_dynamic and
13805         GOMP_parallel_loop_nonmonotonic_guided.
13806         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
13807         GOMP_parallel_loop_nonmonotonic_guided,
13808         GOMP_loop_nonmonotonic_dynamic_start,
13809         GOMP_loop_nonmonotonic_guided_start,
13810         GOMP_loop_nonmonotonic_dynamic_next,
13811         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
13812         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
13813         GOMP_loop_ull_nonmonotonic_guided_start,
13814         GOMP_loop_ull_nonmonotonic_dynamic_next,
13815         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
13816         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
13817         functions.
13818         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
13819         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
13820         Use gomp_map_val function.
13821         (gomp_target_fallback_firstprivate): New static function.
13822         (GOMP_target_41): Renamed to ...
13823         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
13824         arguments.  Move firstprivate fallback handling into a new
13825         function.
13826         (GOMP_target_data_41): Renamed to ...
13827         (GOMP_target_data_ext): ... this.
13828         (GOMP_target_update_41): Renamed to ...
13829         (GOMP_target_update_ext): ... this.
13830         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
13831         gomp_map_0len_lookup instead of gomp_map_lookup.
13832         (omp_target_is_present): Use gomp_map_0len_lookup instead of
13833         gomp_map_lookup.
13834         * testsuite/libgomp.c/target-28.c: Likewise.
13835         * testsuite/libgomp.c/monotonic-1.c: New test.
13836         * testsuite/libgomp.c/monotonic-2.c: New test.
13837         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
13838         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
13839         * testsuite/libgomp.c/pr66199-5.c: New test.
13840         * testsuite/libgomp.c/pr66199-6.c: New test.
13841         * testsuite/libgomp.c/pr66199-7.c: New test.
13842         * testsuite/libgomp.c/pr66199-8.c: New test.
13843         * testsuite/libgomp.c/pr66199-9.c: New test.
13844         * testsuite/libgomp.c/reduction-11.c: New test.
13845         * testsuite/libgomp.c/reduction-12.c: New test.
13846         * testsuite/libgomp.c/reduction-13.c: New test.
13847         * testsuite/libgomp.c/reduction-14.c: New test.
13848         * testsuite/libgomp.c/reduction-15.c: New test.
13849         * testsuite/libgomp.c/target-12.c (main): Adjust for
13850         omp_target_is_present change for one-past-last element.
13851         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
13852         the same var is both mapped and privatized.
13853         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
13854         handling of zero-length array sections.
13855         * testsuite/libgomp.c/target-28.c: New test.
13856         * testsuite/libgomp.c/target-29.c: New test.
13857         * testsuite/libgomp.c/target-30.c: New test.
13858         * testsuite/libgomp.c/target-teams-1.c: New test.
13859         * testsuite/libgomp.c++/member-6.C: New test.
13860         * testsuite/libgomp.c++/member-7.C: New test.
13861         * testsuite/libgomp.c++/monotonic-1.C: New test.
13862         * testsuite/libgomp.c++/monotonic-2.C: New test.
13863         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
13864         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
13865         * testsuite/libgomp.c++/pr66199-3.C: New test.
13866         * testsuite/libgomp.c++/pr66199-4.C: New test.
13867         * testsuite/libgomp.c++/pr66199-5.C: New test.
13868         * testsuite/libgomp.c++/pr66199-6.C: New test.
13869         * testsuite/libgomp.c++/pr66199-7.C: New test.
13870         * testsuite/libgomp.c++/pr66199-8.C: New test.
13871         * testsuite/libgomp.c++/pr66199-9.C: New test.
13872         * testsuite/libgomp.c++/reduction-11.C: New test.
13873         * testsuite/libgomp.c++/reduction-12.C: New test.
13874         * testsuite/libgomp.c++/target-13.C: New test.
13875         * testsuite/libgomp.c++/target-14.C: New test.
13876         * testsuite/libgomp.c++/target-15.C: New test.
13877         * testsuite/libgomp.c++/target-16.C: New test.
13878         * testsuite/libgomp.c++/target-17.C: New test.
13879         * testsuite/libgomp.c++/target-18.C: New test.
13880         * testsuite/libgomp.c++/target-19.C: New test.
13881
13882 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13883
13884         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
13885         and reduction copy.
13886         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
13887         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
13888         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
13889         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13890         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
13891         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
13892         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
13893         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13894         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
13895         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
13896         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
13897         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
13898         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
13899         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
13900
13901 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
13902
13903         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
13904         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
13905         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
13906         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
13907         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
13908         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
13909         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
13910         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
13911
13912 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
13913
13914         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
13915         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
13916         (GOMP_OFFLOAD_openacc_parallel): Likewise.
13917         * oacc-host.c (host_openacc_exec): Likewise.
13918         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
13919
13920 2015-11-03  Julian Brown  <julian@codesourcery.com>
13921             Thomas Schwinge  <thomas@codesourcery.com>
13922
13923         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
13924         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
13925         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
13926         Likewise.
13927         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
13928         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
13929
13930 2015-11-03  James Norris  <jnorris@codesourcery.com>
13931
13932         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
13933         file.
13934         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
13935         Likewise.
13936         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
13937         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
13938         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
13939         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
13940         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
13941
13942 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
13943
13944         * openacc.h (enum acc_device_t): Reformat. Ensure layout
13945         compatibility.
13946         (enum acc_async_t): Reformat.
13947         (acc_on_device): Declare compatible with builtin and provide C++
13948         wrapper.
13949         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
13950
13951 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
13952             Cesar Philippidis  <cesar@codesourcery.com>
13953
13954         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
13955         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
13956         ... this.  Add a description of the test at the top of the file.
13957         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
13958         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
13959         ... this.  Add a description of the test at the top of the file.
13960
13961 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
13962
13963         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
13964         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
13965         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
13966         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
13967         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
13968         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
13969
13970 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
13971
13972         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
13973         dimensions.
13974
13975 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
13976
13977         PR testsuite/68063
13978         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
13979
13980 2015-10-27  James Norris  <jnorris@codesourcery.com>
13981
13982         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
13983         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
13984
13985 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
13986
13987         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
13988         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13989
13990         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
13991         acc_device_nvidia usage.
13992         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
13993         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13994         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
13995
13996         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
13997         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
13998
13999         PR libgomp/66518
14000         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
14001
14002         PR libgomp/65437
14003         PR libgomp/66518
14004         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
14005         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
14006
14007 2015-10-23  Tom de Vries  <tom@codesourcery.com>
14008
14009         PR testsuite/68063
14010         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
14011
14012 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
14013
14014         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
14015         vector_length.
14016         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
14017
14018 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
14019             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
14020
14021         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
14022         to 0 when mapnum is 0.
14023
14024 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14025
14026         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
14027         Cast to int from int32_t.
14028
14029 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
14030             Aldy Hernandez  <aldyh@redhat.com>
14031             Ilya Verbin  <ilya.verbin@intel.com>
14032
14033         * config/linux/affinity.c (omp_get_place_num_procs,
14034         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
14035         * config/linux/doacross.h: New file.
14036         * config/posix/affinity.c (omp_get_place_num_procs,
14037         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
14038         * config/posix/doacross.h: New file.
14039         * env.c: Include gomp-constants.h.
14040         (struct gomp_task_icv): Rename run_sched_modifier to
14041         run_sched_chunk_size.
14042         (gomp_max_task_priority_var): New variable.
14043         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
14044         (handle_omp_display_env): Change _OPENMP value from 201307 to
14045         201511.  Print OMP_MAX_TASK_PRIORITY.
14046         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
14047         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
14048         chunk_size and run_sched_modifier to run_sched_chunk_size.
14049         (omp_get_max_task_priority, omp_get_initial_device,
14050         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
14051         omp_get_partition_place_nums): New functions.
14052         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
14053         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
14054         to chunk_size.
14055         (omp_get_num_places_, omp_get_place_num_procs_,
14056         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
14057         omp_get_place_proc_ids_8_, omp_get_place_num_,
14058         omp_get_partition_num_places_, omp_get_partition_place_nums_,
14059         omp_get_partition_place_nums_8_, omp_get_initial_device_,
14060         omp_get_max_task_priority_): New functions.
14061         * libgomp_g.h (GOMP_loop_doacross_static_start,
14062         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
14063         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
14064         GOMP_loop_ull_doacross_dynamic_start,
14065         GOMP_loop_ull_doacross_guided_start,
14066         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
14067         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
14068         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
14069         GOMP_target_data_41, GOMP_target_update_41,
14070         GOMP_target_enter_exit_data): New prototypes.
14071         (GOMP_task): Add prototype argument.
14072         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
14073         (struct gomp_doacross_work_share): New type.
14074         (struct gomp_work_share): Add doacross field.
14075         (struct gomp_task_icv): Rename run_sched_modifier to
14076         run_sched_chunk_size.
14077         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
14078         GOMP_TASK_UNDEFERRED.  Add comments.
14079         (struct gomp_task_depend_entry): Add comments.
14080         (struct gomp_task): Likewise.
14081         (struct gomp_taskgroup): Likewise.
14082         (struct gomp_target_task): New type.
14083         (struct gomp_team): Add comment.
14084         (gomp_get_place_proc_ids_8, gomp_doacross_init,
14085         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
14086         gomp_create_target_task, gomp_target_task_fn): New prototypes.
14087         (struct target_var_desc): New type.
14088         (struct target_mem_desc): Adjust comment.  Use struct
14089         target_var_desc instead of splay_tree_key for list.
14090         (REFCOUNT_INFINITY): Define.
14091         (struct splay_tree_key_s): Remove copy_from field.
14092         (struct gomp_device_descr): Add dev2dev_func field.
14093         (enum gomp_map_vars_kind): New enum.
14094         (gomp_map_vars): Add one argument.
14095         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
14096         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
14097         omp_get_place_num_procs, omp_get_place_num_procs_,
14098         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
14099         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
14100         omp_get_place_num_, omp_get_partition_num_places,
14101         omp_get_partition_num_places_, omp_get_partition_place_nums,
14102         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
14103         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
14104         omp_target_free, omp_target_is_present, omp_target_memcpy,
14105         omp_target_memcpy_rect, omp_target_associate_ptr and
14106         omp_target_disassociate_ptr.
14107         (GOMP_4.0.2): Renamed to ...
14108         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
14109         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
14110         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
14111         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
14112         GOMP_loop_doacross_static_start, GOMP_doacross_post,
14113         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
14114         GOMP_loop_ull_doacross_guided_start,
14115         GOMP_loop_ull_doacross_runtime_start,
14116         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
14117         GOMP_doacross_ull_wait.
14118         * libgomp.texi: Document omp_get_max_task_priority.
14119         Rename modifier argument to chunk_size for omp_set_schedule and
14120         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
14121         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
14122         to run_sched_chunk_size renaming.
14123         (GOMP_loop_ordered_runtime_start): Likewise.
14124         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
14125         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
14126         GOMP_parallel_loop_runtime_start): New functions.
14127         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
14128         to run_sched_chunk_size renaming.
14129         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
14130         GOMP_loop_doacross_guided_start): New functions or aliases.
14131         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
14132         run_sched_modifier to run_sched_chunk_size renaming.
14133         (GOMP_loop_ull_ordered_runtime_start): Likewise.
14134         (gomp_loop_ull_doacross_static_start,
14135         gomp_loop_ull_doacross_dynamic_start,
14136         gomp_loop_ull_doacross_guided_start,
14137         GOMP_loop_ull_doacross_runtime_start): New functions.
14138         (GOMP_loop_ull_doacross_static_start,
14139         GOMP_loop_ull_doacross_dynamic_start,
14140         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
14141         * oacc-mem.c (acc_map_data, present_create_copy,
14142         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
14143         to gomp_map_vars.
14144         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
14145         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
14146         instead of false to gomp_map_vars.
14147         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
14148         * omp.h.in (omp_lock_hint_t): New type.
14149         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14150         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14151         omp_get_place_num, omp_get_partition_num_places,
14152         omp_get_partition_place_nums, omp_get_initial_device,
14153         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
14154         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
14155         omp_target_associate_ptr, omp_target_disassociate_ptr): New
14156         prototypes.
14157         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
14158         (omp_lock_hint_none, omp_lock_hint_uncontended,
14159         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
14160         omp_lock_hint_speculative): New parameters.
14161         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14162         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14163         omp_get_place_num, omp_get_partition_num_places,
14164         omp_get_partition_place_nums, omp_get_initial_device,
14165         omp_get_max_task_priority): New interfaces.
14166         (omp_set_schedule, omp_get_schedule): Rename modifier argument
14167         to chunk_size.
14168         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
14169         (omp_lock_hint_none, omp_lock_hint_uncontended,
14170         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
14171         omp_lock_hint_speculative): New parameters.
14172         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
14173         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
14174         omp_get_place_num, omp_get_partition_num_places,
14175         omp_get_partition_place_nums, omp_get_initial_device,
14176         omp_get_max_task_priority): New functions and subroutines.
14177         * ordered.c: Include stdarg.h and string.h.
14178         (MAX_COLLAPSED_BITS): Define.
14179         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
14180         gomp_doacross_ull_init, GOMP_doacross_ull_post,
14181         GOMP_doacross_ull_wait): New functions.
14182         * target.c: Include errno.h.
14183         (resolve_device): If device is not initialized, call
14184         gomp_init_device on it.
14185         (gomp_map_lookup): New function.
14186         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
14187         Don't bump refcount if REFCOUNT_INFINITY.  Handle
14188         GOMP_MAP_ALWAYS_TO_P.
14189         (get_kind): Rename is_openacc argument to short_mapkind.
14190         (gomp_map_pointer): Use gomp_map_lookup.
14191         (gomp_map_fields_existing): New function.
14192         (gomp_map_vars): Rename is_openacc argument to short_mapkind
14193         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
14194         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
14195         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
14196         Adjust for tgt->list changed type and copy_from living in there.
14197         (gomp_copy_from_async): Adjust for tgt->list changed type and
14198         copy_from living in there.
14199         (gomp_unmap_vars): Likewise.
14200         (gomp_update): Likewise.  Rename is_openacc argument to
14201         short_mapkind.  Don't fail if object is not mapped.
14202         (gomp_load_image_to_device): Initialize refcount to
14203         REFCOUNT_INFINITY.
14204         (gomp_target_fallback): New function.
14205         (gomp_get_target_fn_addr): Likewise.
14206         (GOMP_target): Adjust gomp_map_vars caller, use
14207         gomp_get_target_fn_addr and gomp_target_fallback.
14208         (GOMP_target_41): New function.
14209         (gomp_target_data_fallback): New function.
14210         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
14211         (GOMP_target_data_41): New function.
14212         (GOMP_target_update): Adjust gomp_update caller.
14213         (GOMP_target_update_41): New function.
14214         (gomp_exit_data, GOMP_target_enter_exit_data,
14215         gomp_target_task_fn, omp_target_alloc, omp_target_free,
14216         omp_target_is_present, omp_target_memcpy,
14217         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
14218         omp_target_associate_ptr, omp_target_disassociate_ptr,
14219         gomp_load_plugin_for_device): New functions.
14220         * task.c: Include gomp-constants.h.  Include taskloop.c
14221         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
14222         (gomp_task_handle_depend): New function.
14223         (GOMP_task): Use it.  Add priority argument.  Use
14224         gomp-constant.h constants instead of hardcoded numbers.
14225         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
14226         (gomp_create_target_task): New function.
14227         (verify_children_queue, verify_taskgroup_queue,
14228         verify_task_queue): New functions.
14229         (gomp_task_run_pre): Call verify_*_queue functions.
14230         If an upcoming tied task is about to leave the sibling or
14231         taskgroup queues in an invalid state, adjust appropriately.
14232         Remove taskgroup argument.  Add comments.
14233         (gomp_task_run_post_handle_dependers): Add comments.
14234         (gomp_task_run_post_remove_parent): Likewise.
14235         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
14236         (GOMP_taskwait): Likewise.  Add comments.
14237         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
14238         problem such that the first non parent_depends_on task does not
14239         end up at the end of the children queue.
14240         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
14241         GOMP_TASK_UNDEFERRED.
14242         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
14243         * taskloop.c: New file.
14244         * testsuite/lib/libgomp.exp
14245         (check_effective_target_offload_device_nonshared_as): New proc.
14246         * testsuite/libgomp.c/affinity-2.c: New test.
14247         * testsuite/libgomp.c/doacross-1.c: New test.
14248         * testsuite/libgomp.c/doacross-2.c: New test.
14249         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
14250         Add map clause to target.
14251         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
14252         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
14253         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
14254         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
14255         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
14256         Likewise.
14257         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
14258         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
14259         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
14260         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
14261         not defined.  Use those where needed.
14262         * testsuite/libgomp.c/for-4.c: New test.
14263         * testsuite/libgomp.c/for-5.c: New test.
14264         * testsuite/libgomp.c/for-6.c: New test.
14265         * testsuite/libgomp.c/linear-1.c: New test.
14266         * testsuite/libgomp.c/ordered-4.c: New test.
14267         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
14268         only allowed on the loop iterator.
14269         * testsuite/libgomp.c/pr66199-3.c: New test.
14270         * testsuite/libgomp.c/pr66199-4.c: New test.
14271         * testsuite/libgomp.c/reduction-7.c: New test.
14272         * testsuite/libgomp.c/reduction-8.c: New test.
14273         * testsuite/libgomp.c/reduction-9.c: New test.
14274         * testsuite/libgomp.c/reduction-10.c: New test.
14275         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
14276         map(tofrom:s).
14277         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
14278         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
14279         * testsuite/libgomp.c/target-11.c: New test.
14280         * testsuite/libgomp.c/target-12.c: New test.
14281         * testsuite/libgomp.c/target-13.c: New test.
14282         * testsuite/libgomp.c/target-14.c: New test.
14283         * testsuite/libgomp.c/target-15.c: New test.
14284         * testsuite/libgomp.c/target-16.c: New test.
14285         * testsuite/libgomp.c/target-17.c: New test.
14286         * testsuite/libgomp.c/target-18.c: New test.
14287         * testsuite/libgomp.c/target-19.c: New test.
14288         * testsuite/libgomp.c/target-20.c: New test.
14289         * testsuite/libgomp.c/target-21.c: New test.
14290         * testsuite/libgomp.c/target-22.c: New test.
14291         * testsuite/libgomp.c/target-23.c: New test.
14292         * testsuite/libgomp.c/target-24.c: New test.
14293         * testsuite/libgomp.c/target-25.c: New test.
14294         * testsuite/libgomp.c/target-26.c: New test.
14295         * testsuite/libgomp.c/target-27.c: New test.
14296         * testsuite/libgomp.c/taskloop-1.c: New test.
14297         * testsuite/libgomp.c/taskloop-2.c: New test.
14298         * testsuite/libgomp.c/taskloop-3.c: New test.
14299         * testsuite/libgomp.c/taskloop-4.c: New test.
14300         * testsuite/libgomp.c++/ctor-13.C: New test.
14301         * testsuite/libgomp.c++/doacross-1.C: New test.
14302         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
14303         Replace offload_device with offload_device_nonshared_as.
14304         * testsuite/libgomp.c++/for-12.C: New test.
14305         * testsuite/libgomp.c++/for-13.C: New test.
14306         * testsuite/libgomp.c++/for-14.C: New test.
14307         * testsuite/libgomp.c++/linear-1.C: New test.
14308         * testsuite/libgomp.c++/member-1.C: New test.
14309         * testsuite/libgomp.c++/member-2.C: New test.
14310         * testsuite/libgomp.c++/member-3.C: New test.
14311         * testsuite/libgomp.c++/member-4.C: New test.
14312         * testsuite/libgomp.c++/member-5.C: New test.
14313         * testsuite/libgomp.c++/ordered-1.C: New test.
14314         * testsuite/libgomp.c++/reduction-5.C: New test.
14315         * testsuite/libgomp.c++/reduction-6.C: New test.
14316         * testsuite/libgomp.c++/reduction-7.C: New test.
14317         * testsuite/libgomp.c++/reduction-8.C: New test.
14318         * testsuite/libgomp.c++/reduction-9.C: New test.
14319         * testsuite/libgomp.c++/reduction-10.C: New test.
14320         * testsuite/libgomp.c++/reference-1.C: New test.
14321         * testsuite/libgomp.c++/simd14.C: New test.
14322         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
14323         * testsuite/libgomp.c++/target-5.C: New test.
14324         * testsuite/libgomp.c++/target-6.C: New test.
14325         * testsuite/libgomp.c++/target-7.C: New test.
14326         * testsuite/libgomp.c++/target-8.C: New test.
14327         * testsuite/libgomp.c++/target-9.C: New test.
14328         * testsuite/libgomp.c++/target-10.C: New test.
14329         * testsuite/libgomp.c++/target-11.C: New test.
14330         * testsuite/libgomp.c++/target-12.C: New test.
14331         * testsuite/libgomp.c++/taskloop-1.C: New test.
14332         * testsuite/libgomp.c++/taskloop-2.C: New test.
14333         * testsuite/libgomp.c++/taskloop-3.C: New test.
14334         * testsuite/libgomp.c++/taskloop-4.C: New test.
14335         * testsuite/libgomp.c++/taskloop-5.C: New test.
14336         * testsuite/libgomp.c++/taskloop-6.C: New test.
14337         * testsuite/libgomp.c++/taskloop-7.C: New test.
14338         * testsuite/libgomp.c++/taskloop-8.C: New test.
14339         * testsuite/libgomp.c++/taskloop-9.C: New test.
14340         * testsuite/libgomp.fortran/affinity1.f90: New test.
14341         * testsuite/libgomp.fortran/affinity2.f90: New test.
14342
14343 2015-10-13  Tom de Vries  <tom@codesourcery.com>
14344
14345         PR tree-optimization/67476
14346         * testsuite/libgomp.c/autopar-3.c: New test.
14347         * testsuite/libgomp.c/autopar-4.c: New test.
14348         * testsuite/libgomp.c/autopar-5.c: New test.
14349         * testsuite/libgomp.c/autopar-6.c: New test.
14350         * testsuite/libgomp.c/autopar-7.c: New test.
14351         * testsuite/libgomp.c/autopar-8.c: New test.
14352
14353 2015-10-12  James Norris  <jnorris@codesourcery.com>
14354
14355         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
14356         initializer.
14357
14358 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
14359
14360         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
14361         using load_gcc_lib.
14362
14363 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
14364
14365         * oacc-ptx.h: Remove file, moving its content into...
14366         * config/nvptx/fortran.c: ... here...
14367         * config/nvptx/oacc-init.c: ..., here...
14368         * config/nvptx/oacc-parallel.c: ..., and here.
14369         * config/nvptx/openacc.f90: New file.
14370         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
14371         (link_ptx): Don't link in predefined bits of PTX code.
14372
14373 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
14374             Bernd Schmidt <bernds@codesourcery.com>
14375
14376         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
14377         (struct targ_ptx_obj): New.
14378         (nvptx_tdata): Move earlier, change data format.
14379         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
14380         objects.
14381         (GOMP_OFFLOAD_load_image): Adjust.
14382
14383 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
14384
14385         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
14386         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14387         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14388         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14389         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14390         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14391         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14392         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14393         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14394         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14395         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14396         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14397         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14398         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14399         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14400         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14401         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14402         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14403         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14404         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14405         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14406         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14407         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14408         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14409         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14410         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14411         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14412         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14413         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14414         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14415         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14416         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14417         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14418         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14419         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14420         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14421         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14422         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14423         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14424         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14425         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14426         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14427         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14428         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14429         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14430         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14431         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14432         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14433         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14434         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14435         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14436         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14437         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14438         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14439         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
14440         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14441         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14442         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
14443         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
14444         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
14445         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
14446         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
14447         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14448
14449 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14450
14451         * oacc-init.c (acc_on_device): Force optimization level.
14452
14453 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
14454
14455         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
14456         (cuda_errlist): Delete.
14457         (cuda_error): Reimplement.
14458
14459 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
14460
14461         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
14462         array.
14463         * libgomp.map (GOACC_parallel_keyed): New.
14464         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
14465         all callers.
14466         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
14467         and take keyed varargs list.  Adjust call to exec_func.
14468         (GOACC_parallel): Force host fallback.
14469         * libgomp_g.h (GOACC_parallel): Remove.
14470         (GOACC_parallel_keyed): Declare.
14471         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
14472         (struct targ_gn_descriptor): Replace name field with launch field.
14473         (nvptx_exec): Lose separate geometry args, take array.  Process
14474         dynamic dimensions and adjust.
14475         (struct nvptx_tdata): Replace fn_names field with fn_descs.
14476         (GOMP_OFFLOAD_load_image): Adjust for change in function table
14477         data.
14478         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
14479         passing.
14480         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
14481         passing.
14482
14483 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
14484
14485         PR libgomp/67141
14486         * oacc-int.h (goacc_host_init): Add declaration.
14487         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
14488         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
14489
14490 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
14491             Sebastian Pop  <s.pop@samsung.com>
14492
14493         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
14494         match o/p.
14495         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
14496         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
14497         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
14498         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
14499         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
14500
14501 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
14502
14503         * configure.tgt: Add missing ;; in between nvptx and rtems
14504         snippets.
14505
14506 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14507
14508         * config/posix/pool.h (gomp_adjust_thread_attr): New.
14509         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
14510         (gomp_thread_pool_reservoir): Add priority member.
14511         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
14512         priority.
14513         (parse_thread_pools): Likewise.
14514         * team.c (gomp_team_start): Call configuration provided
14515         gomp_adjust_thread_attr(). Destroy thread attributes if
14516         necessary.
14517         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
14518
14519 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14520
14521         * config/posix/pool.h: New.
14522         * config/rtems/pool.h: Likewise.
14523         * config/rtems/proc.c: Likewise.
14524         * libgomp.h (gomp_thread_destructor): Declare.
14525         * team.c: Include configuration provided "pool.h".
14526         (gomp_get_thread_pool): Define in configuration.
14527         (gomp_team_end): Call configuration defined
14528         gomp_release_thread_pool().
14529
14530 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14531
14532         * config/rtems/bar.c: New.
14533         * config/rtems/bar.h: Likewise.
14534         * config/rtems/mutex.c: Likewise.
14535         * config/rtems/mutex.h: Likewise.
14536         * config/rtems/sem.c: Likewise.
14537         * config/rtems/sem.h: Likewise.
14538         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
14539         <sys/lock.h> header file.
14540         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
14541         supported by Newlib.
14542         * configure: Regenerate.
14543
14544 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14545
14546         * team.c (gomp_new_thread_pool): Delete and move content to ...
14547         (gomp_get_thread_pool): ... new function.  Allocate and
14548         initialize thread pool on demand.
14549         (get_last_team): Use gomp_get_thread_pool().
14550         (gomp_team_start): Delete thread pool initialization.
14551
14552 2015-09-03  Tom de Vries  <tom@codesourcery.com>
14553
14554         PR tree-optimization/65637
14555         * testsuite/libgomp.c/autopar-2.c: New test.
14556
14557 2015-08-29  Tom de Vries  <tom@codesourcery.com>
14558
14559         PR tree-optimization/46193
14560         * testsuite/libgomp.c/pr46193.c: New test.
14561
14562 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
14563
14564         libgomp/
14565         * libgomp.map: Add 4.0.2 version.
14566         * target.c (offload_image_descr): Add version field.
14567         (gomp_load_image_to_device): Add version argument.  Adjust plugin
14568         call.  Improve load mismatch diagnostic.
14569         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
14570         call.
14571         (GOMP_offload_regster): Make stub function, move bulk to ...
14572         (GOMP_offload_register_ver): ... here.  Process version argument.
14573         (GOMP_offload_unregister): Make stub function, move bulk to ...
14574         (GOMP_offload_unregister_ver): ... here.  Process version argument.
14575         (gomp_init_device): Process version field.
14576         (gomp_unload_device): Process version field.
14577         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
14578         macros.  Check plugin version.
14579         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
14580         loader and unloader types.
14581         * oacc-host.c: Include gomp-constants.h.
14582         (host_version): New.
14583         (host_load_image, host_unload_image): Adjust.
14584         (host_dispatch): Add host_version.
14585         * plugin/plugin-nvptx.c: Include gomp-constants.h.
14586         (GOMP_OFFLOAD_version): New.
14587         (GOMP_OFFLOAD_load_image): Add version arg and check it.
14588         (GOMP_OFFLOAD_unload_image): Likewise.
14589         * plugin/plugin-host.c: Include gomp-constants.h.
14590         (GOMP_OFFLOAD_version): New.
14591         (GOMP_OFFLOAD_load_image): Add version arg.
14592         (GOMP_OFFLOAD_unload_image): Likewise.
14593
14594 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14595
14596         PR tree-optimization/65468
14597         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
14598
14599 2015-08-24  Tom de Vries  <tom@codesourcery.com>
14600
14601         PR tree-optimization/65468
14602         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
14603
14604 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
14605
14606         PR libgomp/66761
14607         PR libgomp/67303
14608         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
14609         (gomp_iter_guided_next): Idem.
14610         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
14611         (gomp_iter_ull_guided_next): Idem.
14612         * config/linux/wait.h (do_spin): Idem.
14613
14614 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14615
14616         * libgomp-plugin.h (enum offload_target_type): Remove
14617         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
14618         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
14619         * openacc.h (enum acc_device_t): Likewise.
14620         * openacc_lib.h: Likewise.
14621         * oacc-init.c (name_of_acc_device_t): Don't handle it.
14622         (acc_on_device): Just use __builtin_acc_on_device.
14623         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
14624         of acc_on_device builtin.
14625         * plugin/plugin-host.h: Remove file.
14626         * plugin/plugin-host.c: Likewise, but salvage some content into...
14627         * oacc-host.c: ... this file.
14628         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
14629         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
14630         * Makefile.in: Regenerate.
14631         * configure: Likewise.
14632         * testsuite/lib/libgomp.exp
14633         (check_effective_target_openacc_host_nonshm_selected): Remove.
14634         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
14635         ACC_DEVICE_TYPE=host_nonshm.
14636         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14637         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14638         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14639         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
14640         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
14641         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
14642
14643 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14644             Jakub Jelinek  <jakub@redhat.com>
14645
14646         * config/nvptx/affinity.c: New file.
14647         * config/nvptx/alloc.c: Likewise.
14648         * config/nvptx/bar.c: Likewise.
14649         * config/nvptx/barrier.c: Likewise.
14650         * config/nvptx/critical.c: Likewise.
14651         * config/nvptx/env.c: Likewise.
14652         * config/nvptx/error.c: Likewise.
14653         * config/nvptx/fortran.c: Likewise.
14654         * config/nvptx/iter.c: Likewise.
14655         * config/nvptx/iter_ull.c: Likewise.
14656         * config/nvptx/libgomp-plugin.c: Likewise.
14657         * config/nvptx/lock.c: Likewise.
14658         * config/nvptx/loop.c: Likewise.
14659         * config/nvptx/loop_ull.c: Likewise.
14660         * config/nvptx/mutex.c: Likewise.
14661         * config/nvptx/oacc-async.c: Likewise.
14662         * config/nvptx/oacc-cuda.c: Likewise.
14663         * config/nvptx/oacc-host.c: Likewise.
14664         * config/nvptx/oacc-init.c: Likewise.
14665         * config/nvptx/oacc-mem.c: Likewise.
14666         * config/nvptx/oacc-parallel.c: Likewise.
14667         * config/nvptx/oacc-plugin.c: Likewise.
14668         * config/nvptx/omp-lock.h: Likewise.
14669         * config/nvptx/ordered.c: Likewise.
14670         * config/nvptx/parallel.c: Likewise.
14671         * config/nvptx/proc.c: Likewise.
14672         * config/nvptx/ptrlock.c: Likewise.
14673         * config/nvptx/sections.c: Likewise.
14674         * config/nvptx/sem.c: Likewise.
14675         * config/nvptx/single.c: Likewise.
14676         * config/nvptx/splay-tree.c: Likewise.
14677         * config/nvptx/target.c: Likewise.
14678         * config/nvptx/task.c: Likewise.
14679         * config/nvptx/team.c: Likewise.
14680         * config/nvptx/time.c: Likewise.
14681         * config/nvptx/work.c: Likewise.
14682         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
14683         * configure: Regenerate.
14684         * configure.tgt (config_path): Set to "nvptx" for target
14685         nvptx*-*-*.
14686
14687 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
14688
14689         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
14690
14691 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
14692
14693         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
14694         (cuda_errlist): Constify.
14695         (errmsg):  Move into ...
14696         (cuda_error): ... here.  Make smaller.
14697         (_XSTR, _STR): Delete.
14698         (cuda_synames): Delete.
14699         (verify_device_library): Delete.
14700         (nvptx_init): Don't call it.
14701
14702 2015-07-28  Tom de Vries  <tom@codesourcery.com>
14703
14704         * testsuite/libgomp.c/uns-outer-4.c: New test.
14705
14706 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
14707
14708         * testsuite/libgomp.c/pr66714.c: New test.
14709
14710 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14711
14712         PR libgomp/66950
14713         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
14714         (fib_ref): New function.
14715         (fib): Correct corner cases in the recursion.
14716         (main): Replace the non-simd loop with fib_ref call.
14717         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
14718         subroutine.
14719         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
14720         for the last array element value.  Replace the non-simd loop with
14721         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
14722         of the last array element with according Fibonacci sequence element.
14723         (fib): Correct corner cases in the recursion.
14724
14725 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
14726
14727         * target.c (gomp_offload_image_to_device): Rename to ...
14728         (gomp_load_image_to_device): ... here.
14729         (GOMP_offload_register): Adjust call.
14730         (gomp_init_device): Likewise.
14731         (gomp_unload_image_from_device): New.  Broken out of ...
14732         (GOMP_offload_unregister): ... here.  Call it.
14733         (gomp_unload_device): New.
14734         * libgomp.h (gomp_unload_device): Declare.
14735         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
14736         mem maps.
14737
14738 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
14739
14740         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
14741         wait=-specific if.
14742         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
14743         !=0 condition.
14744         (goacc_waits): Move !num_waits handling to ...
14745         (GOACC_wait): ... here, the only caller that might have zero waits.
14746
14747         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
14748         (struct ptx_image_data): Move earlier, add fns field.
14749         (struct ptx_device): Add images and image_lock fields.
14750         (ptx_images, ptx_image_lock): Delete.
14751         (nvptx_open_device): Initialize images and image_lock fields.
14752         (nvptx_close_device): Destroy image_lock.
14753         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
14754         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
14755         fields.
14756
14757 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
14758
14759         * target.c (GOMP_offload_register): Use int for device type arg.
14760         (GOMP_offload_unregister): Likewise.
14761
14762         * target.c (struct_offload_image_descr): Constify host_table.
14763         (gomp_offload_image_to_device): Likewise.
14764         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
14765
14766         * libgomp.h (gomp_device_descr): Constify target data arguments.
14767         * target.c (struct offload_image_descr): Constify target_data.
14768         (gomp_offload_image_to_device): Likewise.
14769         (GOMP_offload_register): Likewise.
14770         (GOMP_offload_unregister): Likewise.
14771         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
14772         GOMP_OFFLOAD_unload_image): Constify target data.
14773         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
14774         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
14775
14776 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
14777
14778         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
14779         Workaround driver library const error.
14780         (struct nvptx_tdata, nvptx_tdata_t): New.
14781         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
14782         type.
14783
14784 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14785
14786         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
14787         of EPS parameter from integer to real.
14788         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
14789         type of EPS parameter from integer to real.
14790
14791 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14792
14793         * team.c (get_last_team): New.
14794         (gomp_new_team): Recycle last non-nested team if possible.
14795         (gomp_team_end): Move team work share list free lock destruction
14796         to ...
14797         (free_team): ... here.
14798
14799 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14800
14801         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
14802         and ref from int to double.  Replaced their comparison with
14803         an inequality of their difference and EPS.
14804         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
14805         comparison of pri and a reference number with an inequality of their
14806         difference and EPS.
14807         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
14808         the comparison of sum and sum_ref with an inequality of their
14809         difference and EPS.
14810         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
14811         the comparison of pri and a reference number with an inequality of
14812         their difference and EPS.
14813
14814 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
14815
14816         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
14817         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
14818         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
14819         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
14820         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
14821         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
14822         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
14823         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
14824         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
14825         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
14826         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
14827         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
14828         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
14829         variables.
14830         (vec_mult): Likewise.  Add #pragma omp taskwait.
14831         (main): Adjust caller.
14832         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
14833         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
14834         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
14835         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
14836         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
14837         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
14838         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
14839         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
14840         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
14841         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
14842         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
14843         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
14844         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
14845         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
14846         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
14847         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
14848         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
14849         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
14850         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
14851         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
14852         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
14853         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
14854         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
14855         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
14856         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
14857         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
14858         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
14859         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
14860         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
14861         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
14862         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
14863         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
14864         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
14865         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
14866         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
14867         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
14868         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
14869         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
14870         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
14871         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
14872         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
14873         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
14874         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
14875         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
14876         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
14877         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
14878         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
14879         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
14880         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
14881         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
14882         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
14883         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
14884         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
14885         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
14886         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
14887         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
14888         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
14889         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
14890         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
14891         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
14892         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
14893         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
14894         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
14895         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
14896         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
14897         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
14898         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
14899         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
14900         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
14901         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
14902         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
14903         (vec_mult): Add !$omp taskwait.
14904         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
14905         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
14906         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
14907         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
14908         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
14909         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
14910         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
14911         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
14912         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
14913         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
14914         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
14915         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
14916         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
14917         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
14918         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
14919         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
14920         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
14921         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
14922         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
14923         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
14924         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
14925         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
14926         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
14927         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
14928         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
14929         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
14930         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
14931         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
14932         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
14933         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
14934         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
14935         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
14936         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
14937         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
14938         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
14939         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
14940         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
14941         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
14942         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
14943         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
14944         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
14945         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
14946         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
14947         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
14948         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
14949         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
14950         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
14951         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
14952         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
14953         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
14954         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
14955         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
14956         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
14957         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
14958         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
14959         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
14960         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
14961         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
14962         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
14963         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
14964         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
14965         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
14966         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
14967         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
14968         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
14969         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
14970         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
14971
14972 2015-07-10  Tom de Vries  <tom@codesourcery.com>
14973
14974         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
14975         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
14976
14977 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
14978
14979         PR libgomp/65099
14980         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
14981         in a 64-bit configuration.
14982         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
14983         offloading testing if no such device is available.
14984         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14985         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14986
14987 2015-07-08  Tom de Vries  <tom@codesourcery.com>
14988
14989         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
14990         second call to f.
14991         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14992
14993 2015-07-07  Tom de Vries  <tom@codesourcery.com>
14994
14995         PR tree-optimization/66642
14996         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
14997         iteration count case.
14998         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
14999         function, factor out of ...
15000         (main): ... here.  Test low iteration count case.
15001
15002 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15003
15004         * libgomp.h (gomp_thread_pool): Comment last_team field.
15005
15006 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
15007
15008         * testsuite/libgomp.c++/pr66702-1.C: Require
15009         vect_simd_clones effective target.
15010         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
15011
15012 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15013
15014         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
15015         already set.  Use DEFAULT_CFLAGS in dg-runtest.
15016         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
15017         "-O2".
15018
15019 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15020
15021         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
15022         already set.  Use DEFAULT_CFLAGS in dg-runtest.
15023         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
15024         * testsuite/libgomp.c++/pr64824.C: Same.
15025         * testsuite/libgomp.c++/pr64868.C: Same.
15026         * testsuite/libgomp.c++/pr66199-1.C: Same.
15027         * testsuite/libgomp.c++/pr66199-2.C: Same.
15028         * testsuite/libgomp.c++/target-2.C: Same.
15029         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
15030         -std=<standard> option.
15031         * testsuite/libgomp.c++/udr-11.C: Same.
15032         * testsuite/libgomp.c++/udr-12.C: Same.
15033         * testsuite/libgomp.c++/udr-13.C: Same.
15034         * testsuite/libgomp.c++/udr-14.C: Same.
15035         * testsuite/libgomp.c++/udr-15.C: Same.
15036         * testsuite/libgomp.c++/udr-16.C: Same.
15037         * testsuite/libgomp.c++/udr-17.C: Same.
15038         * testsuite/libgomp.c++/udr-18.C: Same.
15039         * testsuite/libgomp.c++/udr-19.C: Same.
15040         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
15041         * testsuite/libgomp.c++/simd-1.C: Same.
15042         * testsuite/libgomp.c++/simd-2.C: Same.
15043         * testsuite/libgomp.c++/simd-3.C: Same.
15044         * testsuite/libgomp.c++/simd-4.C: Same.
15045         * testsuite/libgomp.c++/simd-5.C: Same.
15046         * testsuite/libgomp.c++/simd-6.C: Same.
15047         * testsuite/libgomp.c++/simd-7.C: Same.
15048         * testsuite/libgomp.c++/simd-8.C: Same.
15049         * testsuite/libgomp.c++/simd-9.C: Same.
15050         * testsuite/libgomp.c++/simd10.C: Same.
15051         * testsuite/libgomp.c++/simd11.C: Same.
15052         * testsuite/libgomp.c++/simd12.C: Same.
15053         * testsuite/libgomp.c++/simd13.C: Same.
15054
15055 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
15056
15057         PR middle-end/66702
15058         * testsuite/libgomp.c++/pr66702-1.C: New test.
15059         * testsuite/libgomp.c++/pr66702-2.C: New test.
15060
15061 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15062
15063         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
15064         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
15065         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
15066         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
15067
15068 2015-06-30  Tom de Vries  <tom@codesourcery.com>
15069
15070         PR tree-optimization/66652
15071         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
15072         using restrict pointers.
15073         (main): Add arguments to calls to f.
15074         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15075
15076 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
15077
15078         * configure.ac: Fix check for header <sys/sysctl.h>.
15079         * configure: Regenerate.
15080         * config.h.in: Likewise.
15081
15082 2015-06-23  Tom de Vries  <tom@codesourcery.com>
15083
15084         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
15085         abort.
15086         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
15087
15088 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
15089
15090         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
15091         acc_device_nvidia.
15092
15093         PR libgomp/66518
15094         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
15095         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15096
15097 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15098
15099         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
15100         dg-additional-options for any remaining options.
15101         * testsuite/libgomp.c/atomic-2.c: Same.
15102         * testsuite/libgomp.c/atomic-4.c: Same.
15103         * testsuite/libgomp.c/atomic-5.c: Same.
15104         * testsuite/libgomp.c/atomic-6.c: Same.
15105         * testsuite/libgomp.c/autopar-1.c: Same.
15106         * testsuite/libgomp.c/copyin-1.c: Same.
15107         * testsuite/libgomp.c/copyin-2.c: Same.
15108         * testsuite/libgomp.c/copyin-3.c: Same.
15109         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
15110         * testsuite/libgomp.c/nestedfn-5.c: Same.
15111         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
15112         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
15113         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
15114         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15115         * testsuite/libgomp.c/pr32362-1.c: Same.
15116         * testsuite/libgomp.c/pr32362-2.c: Same.
15117         * testsuite/libgomp.c/pr32362-3.c: Same.
15118         * testsuite/libgomp.c/pr39591-1.c: Same.
15119         * testsuite/libgomp.c/pr39591-2.c: Same.
15120         * testsuite/libgomp.c/pr39591-3.c: Same.
15121         * testsuite/libgomp.c/pr58392.c: Same.
15122         * testsuite/libgomp.c/pr58756.c: Same.
15123         * testsuite/libgomp.c/simd-1.c: Same.
15124         * testsuite/libgomp.c/simd-10.c: Same.
15125         * testsuite/libgomp.c/simd-11.c: Same.
15126         * testsuite/libgomp.c/simd-12.c: Same.
15127         * testsuite/libgomp.c/simd-13.c: Same.
15128         * testsuite/libgomp.c/simd-14.c: Same.
15129         * testsuite/libgomp.c/simd-15.c: Same.
15130         * testsuite/libgomp.c/simd-2.c: Same.
15131         * testsuite/libgomp.c/simd-3.c: Same.
15132         * testsuite/libgomp.c/simd-4.c: Same.
15133         * testsuite/libgomp.c/simd-5.c: Same.
15134         * testsuite/libgomp.c/simd-6.c: Same.
15135         * testsuite/libgomp.c/simd-7.c: Same.
15136         * testsuite/libgomp.c/simd-8.c: Same.
15137         * testsuite/libgomp.c/simd-9.c: Same.
15138
15139 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15140
15141         * testsuite/libgomp.c/pr35625.c: Fix typo.
15142
15143 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15144
15145         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
15146         in dg-options.
15147         * testsuite/libgomp.c/atomic-3.c: Same.
15148         * testsuite/libgomp.c/debug-1.c: Same.
15149         * testsuite/libgomp.c/nqueens-1.c: Same.
15150         * testsuite/libgomp.c/pr26171.c: Same.
15151         * testsuite/libgomp.c/pr48591.c: Same.
15152         * testsuite/libgomp.c/pr64824.c: Same.
15153         * testsuite/libgomp.c/pr64868.c: Same.
15154         * testsuite/libgomp.c/pr66133.c: Same.
15155         * testsuite/libgomp.c/pr66199-1.c: Same.
15156         * testsuite/libgomp.c/pr66199-2.c: Same.
15157         * testsuite/libgomp.c/target-8.c: Same.
15158
15159 2015-06-15  Tom de Vries  <tom@codesourcery.com>
15160
15161         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
15162         -std={gnu99,c99}.
15163         * testsuite/libgomp.c/for-1.c: Same.
15164         * testsuite/libgomp.c/for-2.c: Same.
15165         * testsuite/libgomp.c/for-3.c: Same.
15166         * testsuite/libgomp.c/pr35625.c: Same.
15167         * testsuite/libgomp.c/pr39154.c: Same.
15168         * testsuite/libgomp.c/simd-16.c: Same.
15169         * testsuite/libgomp.c/simd-17.c: Same.
15170
15171 2015-06-13  Tom de Vries  <tom@codesourcery.com>
15172
15173         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
15174
15175 2015-06-13  Tom de Vries  <tom@codesourcery.com>
15176
15177         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
15178         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
15179         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
15180         (N): Define.
15181         (main): Use N instead of hardcoded constants.
15182
15183 2015-06-05  Tom de Vries  <tom@codesourcery.com>
15184
15185         merge from gomp4 branch:
15186         2015-05-28  Tom de Vries  <tom@codesourcery.com>
15187
15188         PR tree-optimization/65443
15189         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
15190         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
15191         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
15192
15193 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
15194
15195         * testsuite/libgomp.graphite/bounds.c: Adjust for
15196         cleanup-tree-dump removal.
15197         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
15198         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15199         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15200         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15201         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15202         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15203         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15204         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15205         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15206         * testsuite/libgomp.graphite/pr41118.c: Likewise.
15207
15208 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
15209
15210         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
15211         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
15212         (futex_wake) [!__x86_64__]: Ditto.
15213
15214 2015-05-28  Julian Brown  <julian@codesourcery.com>
15215
15216         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
15217         function comment. Only call gomp_fatal if new argument is true.
15218         (acc_dev_num_out_of_range): New function.
15219         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
15220         acc_dev_num_out_of_range as appropriate.
15221         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15222         (acc_get_device_num, acc_set_device_num): Update calls to
15223         resolve_device.
15224         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
15225         output.
15226
15227 2015-05-28  Julian Brown  <julian@codesourcery.com>
15228
15229         PR libgomp/65742
15230         * oacc-init.c (plugin/plugin-host.h): Include.
15231         (acc_on_device): Check whether we're in an offloaded region for
15232         host_nonshm
15233         plugin. Don't use __builtin_acc_on_device.
15234         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
15235         nonshm_exec flag in thread-local data.
15236         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
15237         data for host_nonshm plugin.
15238         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
15239         for host_nonshm plugin.
15240         * plugin/plugin-host.h: New.
15241
15242 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15243
15244         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
15245
15246 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15247
15248         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
15249         Declare as int.
15250         (FUTEX_PRIVATE_FLAG): Remove L suffix.
15251         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
15252         Declare as int.
15253
15254 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
15255
15256         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
15257
15258 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
15259
15260         * target.c (gomp_map_pointer): New function abstracting out
15261         GOMP_MAP_POINTER handling.
15262         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
15263         gomp_map_pointer().
15264
15265 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
15266
15267         PR middle-end/66199
15268         * testsuite/libgomp.c/pr66199-1.c: New test.
15269         * testsuite/libgomp.c/pr66199-2.c: New test.
15270         * testsuite/libgomp.c++/pr66199-1.C: New test.
15271         * testsuite/libgomp.c++/pr66199-2.C: New test.
15272         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
15273         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
15274
15275 2015-05-19  Julian Brown  <julian@codesourcery.com>
15276
15277         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
15278         on cuInit failure.
15279
15280 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
15281
15282         PR middle-end/66133
15283         * testsuite/libgomp.c/pr66133.c: New test.
15284
15285 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
15286
15287         * Makefile.in: Regenerated with automake-1.11.6.
15288         * aclocal.m4: Likewise.
15289         * config.h.in: Likewise.
15290         * configure: Likewise.
15291         * testsuite/Makefile.in: Likewise.
15292
15293 2015-05-08  Jason Merrill  <jason@redhat.com>
15294
15295         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
15296         _Complex.
15297
15298         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
15299
15300 2015-05-06  Julian Brown  <julian@codesourcery.com>
15301
15302         * oacc-init.c (acc_device_lock): Add explanatory comment.
15303         (resolve_device): Add comment about locking requirement.
15304         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
15305         gomp_init_device and gomp_fini_device calls.
15306         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
15307         (acc_get_device_num, acc_set_device_num): Add locking around
15308         resolve_device and gomp_init_device calls.
15309
15310 2015-05-06  Julian Brown  <julian@codesourcery.com>
15311
15312         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
15313         goacc_thread_lock on error paths.
15314         * oacc-mem.c (lookup_host): Remove locking from function. Note
15315         locking requirement for caller in function comment.
15316         (lookup_dev): Likewise.
15317         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
15318         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
15319         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
15320         Add locking.
15321
15322 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
15323
15324         PR testsuite/65205
15325         PR libgomp/65993
15326         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
15327         don't expect "0x" prefix for "%p" format specifier, don't expect
15328         "(nil)" for NULL pointer.
15329         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15330         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15331         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15332         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15333         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15334         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15335         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15336         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15337         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15338         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15339         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15340         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15341         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15342         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15343         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15344         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15345         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15346         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15347         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15348         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15349         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15350         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15351         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15352         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15353         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15354         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15355         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15356         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15357         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
15358         accurately specify what we're looking for.
15359         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15360         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15361         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15362         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15363         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15364
15365 2015-04-30  James Norris  <jnorris@codesourcery.com>
15366
15367         PR testsuite/65205
15368         * testsuite/lib/libgomp.exp
15369         (check_effective_target_openacc_host_selected)
15370         (check_effective_target_openacc_host_nonshm_selected): New
15371         procedures.
15372         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
15373         dg-shouldfail.
15374         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15375         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15376         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15377         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15378         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15379         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15380         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15381         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15382         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15383         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15384         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15385         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15386         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15387         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15388         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15389         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15390         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15391         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15392         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15393         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15394         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15395         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15396         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15397         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15398         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15399         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15400         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15401         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15402         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15403         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15404         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15405         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15406         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15407         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15408         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15409         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15410         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15411         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15412         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15413         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15414         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15415         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15416         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15417
15418 2015-04-08  Julian Brown  <julian@codesourcery.com>
15419
15420         * libgomp.h (target_mem_desc: Remove mem_map field.
15421         (acc_dispatch_t): Remove open_device_func, close_device_func,
15422         get_device_num_func, set_device_num_func, target_data members.
15423         Change create_thread_data_func argument to device number instead of
15424         generic pointer.
15425         * oacc-async.c (assert.h): Include.
15426         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
15427         (acc_wait_all, acc_wait_all_async): Use current host thread's
15428         active device, not base_dev.
15429         * oacc-cuda.c (acc_get_current_cuda_device)
15430         (acc_get_current_cuda_context, acc_get_cuda_stream)
15431         (acc_set_cuda_stream): Likewise.
15432         * oacc-host.c (host_dispatch): Don't set open_device_func,
15433         close_device_func, get_device_num_func or set_device_num_func.
15434         * oacc-init.c (base_dev, init_key): Remove.
15435         (cached_base_dev): New.
15436         (name_of_acc_device_t): New.
15437         (acc_init_1): Initialise default-numbered device, not zeroth.
15438         (acc_shutdown_1): Close all devices of a given type.
15439         (goacc_destroy_thread): Don't use base_dev.
15440         (lazy_open, lazy_init, lazy_init_and_open): Remove.
15441         (goacc_attach_host_thread_to_device): New.
15442         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
15443         (acc_get_num_devices): Don't use base_dev.
15444         (acc_set_device_type): Reimplement.
15445         (acc_get_device_type): Don't use base_dev.
15446         (acc_get_device_num): Tweak logic.
15447         (acc_set_device_num): Likewise.
15448         (acc_on_device): Use acc_get_device_type.
15449         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
15450         (goacc_lazy_initialize): Reimplement with acc_init and
15451         goacc_attach_host_thread_to_device.
15452         * oacc-int.h (goacc_thread): Add base_dev field.
15453         (base_dev): Remove extern declaration.
15454         (goacc_attach_host_thread_to_device): Add prototype.
15455         * oacc-mem.c (acc_malloc): Use current thread's device instead of
15456         base_dev.
15457         (acc_free): Likewise.
15458         (acc_memcpy_to_device): Likewise.
15459         (acc_memcpy_from_device): Likewise.
15460         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
15461         goacc_lazy_initialize (throughout).
15462         (GOACC_parallel): Use tgt_offset to locate target functions.
15463         * target.c (gomp_map_vars): Don't set tgt->mem_map.
15464         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
15465         (gomp_load_plugin_for_device): Remove open_device, close_device,
15466         get_device_num, set_device_num openacc hook initialisation. Don't set
15467         openacc.target_data.
15468         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
15469         (GOMP_OFFLOAD_openacc_close_device)
15470         (GOMP_OFFLOAD_openacc_get_device_num)
15471         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
15472         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
15473         to int.
15474         * plugin/plugin-nvptx.c (ptx_inited): Remove.
15475         (instantiated_devices, ptx_dev_lock): New.
15476         (struct ptx_image_data): New.
15477         (ptx_devices, ptx_images, ptx_image_lock): New.
15478         (fini_streams_for_device): Reorder cuStreamDestroy call.
15479         (nvptx_get_num_devices): Remove forward declaration.
15480         (nvptx_init): Change return type to bool.
15481         (nvptx_fini): Remove.
15482         (nvptx_attach_host_thread_to_device): New.
15483         (nvptx_open_device): Return struct ptx_device* instead of void*.
15484         (nvptx_close_device): Change argument type to struct ptx_device*,
15485         return type to void.
15486         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
15487         (kernel_target_data, kernel_host_table): Remove static globals.
15488         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
15489         (GOMP_OFFLOAD_init_device): Reimplement.
15490         (GOMP_OFFLOAD_fini_device): Likewise.
15491         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
15492         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
15493         (GOMP_OFFLOAD_host2dev): Use ORD argument.
15494         (GOMP_OFFLOAD_openacc_open_device)
15495         (GOMP_OFFLOAD_openacc_close_device)
15496         (GOMP_OFFLOAD_openacc_set_device_num)
15497         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
15498         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
15499         (device number).
15500
15501         testsuite/
15502         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
15503
15504 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
15505
15506         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
15507         * libgomp.h (struct gomp_memory_mapping): Remove.
15508         (struct target_mem_desc): Change type of mem_map from
15509         gomp_memory_mapping * to splay_tree_s *.
15510         (struct gomp_device_descr): Remove register_image_func, get_table_func.
15511         Add load_image_func, unload_image_func.
15512         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
15513         Remove offload_regions_registered.
15514         (gomp_init_tables): Remove.
15515         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15516         to splay_tree_s *.
15517         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
15518         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
15519         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
15520         offload_regions_registered.
15521         Initialize load_image_func, unload_image_func, mem_map.root.
15522         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
15523         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
15524         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
15525         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
15526         gomp_memory_mapping *.  Use dev's lock and splay_tree.
15527         (lookup_dev): Use dev's lock.
15528         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
15529         (acc_is_present): Likewise.
15530         (acc_map_data): Likewise.
15531         (acc_unmap_data): Likewise.  Use dev's lock.
15532         (present_create_copy): Likewise.
15533         (delete_copyout): Pass dev to lookup_host instead of mem_map.
15534         (update_dev_host): Likewise.
15535         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
15536         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
15537         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
15538         (GOMP_OFFLOAD_get_table): Remove
15539         (GOMP_OFFLOAD_load_image): New function.
15540         (GOMP_OFFLOAD_unload_image): New function.
15541         * target.c (register_lock): New mutex for offload image registration.
15542         (num_devices): Do not guard with PLUGIN_SUPPORT.
15543         (gomp_realloc_unlock): New static function.
15544         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
15545         before gomp_fatal.
15546         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
15547         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
15548         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
15549         mem_map's.
15550         (gomp_unmap_vars): Likewise.
15551         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
15552         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
15553         (gomp_offload_image_to_device): New static function.
15554         (GOMP_offload_register): Add mutex lock.
15555         Call gomp_offload_image_to_device for all initialized devices.
15556         Replace gomp_realloc with gomp_realloc_unlock.
15557         (GOMP_offload_unregister): New function.
15558         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
15559         get_table_func from the plugin with calls to init_device_func and
15560         gomp_offload_image_to_device.
15561         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
15562         to splay_tree_s *.
15563         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
15564         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
15565         (GOMP_target_data): Do not call gomp_init_tables.
15566         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
15567         (gomp_load_plugin_for_device): Replace register_image and get_table
15568         with load_image and unload_image in DLSYM ().
15569         (gomp_register_images_for_device): Remove function.
15570         (gomp_target_init): Do not initialize current_device.mem_map.*,
15571         current_device.offload_regions_registered.
15572         Remove call to gomp_register_images_for_device.
15573         Do not free offload_images and num_offload_images.
15574
15575 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
15576
15577         PR fortran/65597
15578         * testsuite/libgomp.fortran/pr65597.f90: New test.
15579
15580 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15581
15582         PR testsuite/65594
15583         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
15584         (init, check): New function.
15585         (foo): Change return type to void.
15586         (main): Call init and check.
15587
15588 2015-03-27  Tom de Vries  <tom@codesourcery.com>
15589
15590         PR testsuite/65594
15591         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
15592         (foo): Use M for non-inner loops to scale down test-case.
15593
15594 2015-03-25  Kai Tietz  <ktietz@redhat.com>
15595
15596         PR libgomp/64972
15597         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
15598         (GOACC_data_start): Likewise.
15599         * target.c (gomp_map_vars): Likewise.
15600
15601 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
15602
15603         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
15604         hppa*-*-hpux*.
15605
15606 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
15607
15608         * testsuite/libgomp.c/target-10.c: New test.
15609         * testsuite/libgomp.c++/target-4.C: New test.
15610
15611 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
15612
15613         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
15614         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
15615
15616 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
15617
15618         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
15619         * configure.ac (*-*-rtems*): Assume Pthread is supported.
15620         (pthread.h): Check for this header file.
15621         * configure: Regenerate.
15622
15623 2015-02-25  Tom de Vries  <tom@codesourcery.com>
15624
15625         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
15626         (check_reduction_op, check_reduction_macro, max, min):
15627         Declare.
15628         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
15629         function.
15630         (main): Use new functions.
15631
15632 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
15633
15634         * target.c (gomp_load_plugin_for_device): Use const char * instead of
15635         char * for variables holding dlerror return values.
15636         (DLSYM_OPT): Ditto.
15637
15638 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15639
15640         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
15641
15642 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
15643             Cesar Philippidis  <cesar@codesourcery.com>
15644
15645         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
15646         GOACC_ctaid, and GOACC_nctaid routines.
15647
15648 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
15649
15650         PR c/64824
15651         * testsuite/libgomp.c/atomic-18.c: New test.
15652         * testsuite/libgomp.c++/atomic-16.C: New test.
15653
15654 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
15655
15656         PR c/64824
15657         PR c/64868
15658         * testsuite/libgomp.c/pr64824.c: New test.
15659         * testsuite/libgomp.c/pr64868.c: New test.
15660         * testsuite/libgomp.c++/pr64824.C: New test.
15661         * testsuite/libgomp.c++/pr64868.C: New test.
15662
15663 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
15664
15665         PR libgomp/64635
15666         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
15667         Link with -lpthread.
15668         * config/aix/plugin-suffix.h: Delete.
15669
15670 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
15671
15672         PR libgomp/64635
15673         * configure.tgt (*-*-aix*): Use config_path "aix posix".
15674         (*-*-darwin*): Use config_path "bsd darwin posix".
15675         (*-*-hpux*): Use config_path "hpux posix".
15676         * target.c: Add include of plugin-suffix.h and use
15677         SONAME_SUFFIX macro.
15678         * config/aix/plugin-suffix.h: New file.
15679         * config/darwin/plugin-suffix.h: New file.
15680         * config/hpux/plugin-suffix.h: New file.
15681         * config/posix/plugin-suffix.h: New file.
15682
15683 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
15684
15685         PR middle-end/64734
15686         * libgomp.c/pr64734.c: New test.
15687
15688 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15689
15690         PR libgomp/64672
15691         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
15692
15693 2015-01-23  Tom de Vries  <tom@codesourcery.com>
15694
15695         PR libgomp/64707
15696         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
15697         dg-options.
15698
15699 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
15700
15701         PR libgomp/64625
15702         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
15703         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
15704         formal parameter.  Update all users.
15705         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
15706         Document unused formal parameter.
15707
15708 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
15709
15710         * oacc-parallel.c: Don't include <alloca.h>.
15711         (GOACC_parallel): Use gomp_alloca instead of alloca.
15712
15713 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
15714
15715         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
15716
15717 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
15718             James Norris  <jnorris@codesourcery.com>
15719             Tom de Vries  <tom@codesourcery.com>
15720             Julian Brown  <julian@codesourcery.com>
15721             Cesar Philippidis  <cesar@codesourcery.com>
15722             Nathan Sidwell  <nathan@codesourcery.com>
15723             Tobias Burnus  <burnus@net-b.de>
15724
15725         * Makefile.am (search_path): Add $(top_srcdir)/../include.
15726         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
15727         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
15728         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
15729         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
15730         Include $(top_srcdir)/plugin/Makefrag.am.
15731         (nodist_libsubinclude_HEADERS): Add openacc.h.
15732         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
15733         openacc.f90, openacc.mod, openacc_kinds.mod.
15734         (omp_lib.mod): Generalize into...
15735         (%.mod): ... this new rule.
15736         (openacc_kinds.mod, openacc.mod): New rules.
15737         * plugin/configfrag.ac: New file.
15738         * configure.ac: Move plugin/offloading support into it.  Include
15739         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
15740         * plugin/Makefrag.am: New file.
15741         * testsuite/Makefile.am (OFFLOAD_TARGETS)
15742         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
15743         export.
15744         (libgomp-test-support.exp): New rule.
15745         (all-local): Depend on it.
15746         * Makefile.in: Regenerate.
15747         * testsuite/Makefile.in: Regenerate.
15748         * config.h.in: Likewise.
15749         * configure: Likewise.
15750         * configure.tgt: Harden shell syntax.
15751         * env.c: Include "oacc-int.h".
15752         (parse_acc_device_type): New function.
15753         (gomp_debug_var, goacc_device_type, goacc_device_num): New
15754         variables.
15755         (initialize_env): Initialize those.  Call
15756         goacc_runtime_initialize.
15757         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
15758         (gomp_fatal): Call gomp_vfatal.
15759         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
15760         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
15761         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
15762         (splay_tree_node, splay_tree, splay_tree_key)
15763         (struct target_mem_desc, struct splay_tree_key_s)
15764         (struct gomp_memory_mapping, struct acc_dispatch_t)
15765         (struct gomp_device_descr, gomp_acc_insert_pointer)
15766         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
15767         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
15768         (gomp_free_memmap, gomp_fini_device): New declarations.
15769         (gomp_vdebug, gomp_debug): New macros.
15770         Include "splay-tree.h".
15771         * libgomp.map (OACC_2.0): New symbol version.  Use for
15772         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
15773         acc_set_device_type_h_, acc_get_device_type,
15774         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
15775         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
15776         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
15777         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
15778         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
15779         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
15780         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
15781         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
15782         acc_copyin_array_h_, acc_present_or_copyin,
15783         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
15784         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
15785         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
15786         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
15787         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
15788         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
15789         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
15790         acc_update_device, acc_update_device_32_h_,
15791         acc_update_device_64_h_, acc_update_device_array_h_,
15792         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
15793         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
15794         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
15795         acc_is_present_64_h_, acc_is_present_array_h_,
15796         acc_memcpy_to_device, acc_memcpy_from_device,
15797         acc_get_current_cuda_device, acc_get_current_cuda_context,
15798         acc_get_cuda_stream, acc_set_cuda_stream.
15799         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
15800         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
15801         GOACC_update, GOACC_wait, GOACC_get_thread_num,
15802         GOACC_get_num_threads.
15803         (GOMP_PLUGIN_1.0): New symbol version.  Use for
15804         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
15805         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
15806         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
15807         GOMP_PLUGIN_acc_thread.
15808         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
15809         environment variable.
15810         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
15811         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
15812         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
15813         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
15814         (splay_tree_remove): New declarations.
15815         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
15816         (splay_tree_remove, splay_tree_lookup): Move into...
15817         * splay-tree.c: ... this new file.
15818         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
15819         (splay_tree_node, splay_tree, splay_tree_key)
15820         (struct target_mem_desc, struct splay_tree_key_s)
15821         (struct gomp_device_descr): Don't declare.
15822         (num_devices_openmp): New variable.
15823         (gomp_get_num_devices ): Use it.
15824         (gomp_init_targets_once): New function.
15825         (gomp_get_num_devices ): Use it.
15826         (get_kind, gomp_copy_from_async, gomp_free_memmap)
15827         (gomp_fini_device, gomp_register_image_for_device): New functions.
15828         (gomp_map_vars): Add devaddrs parameter.
15829         (gomp_update): Add mm parameter.
15830         (gomp_init_device): Move most of it into...
15831         (gomp_init_tables): ... this new function.
15832         (gomp_register_images_for_device): Remove function.
15833         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
15834         Make them hidden instead of static.
15835         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
15836         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
15837         (GOMP_target_end_data, GOMP_target_update)
15838         (gomp_load_plugin_for_device, gomp_target_init): Update for
15839         OpenACC changes.
15840         * oacc-async.c: New file.
15841         * oacc-cuda.c: Likewise.
15842         * oacc-host.c: Likewise.
15843         * oacc-init.c: Likewise.
15844         * oacc-int.h: Likewise.
15845         * oacc-mem.c: Likewise.
15846         * oacc-parallel.c: Likewise.
15847         * oacc-plugin.c: Likewise.
15848         * oacc-plugin.h: Likewise.
15849         * oacc-ptx.h: Likewise.
15850         * openacc.f90: Likewise.
15851         * openacc.h: Likewise.
15852         * openacc_lib.h: Likewise.
15853         * plugin/plugin-host.c: Likewise.
15854         * plugin/plugin-nvptx.c: Likewise.
15855         * libgomp-plugin.c: Likewise.
15856         * libgomp-plugin.h: Likewise.
15857         * libgomp_target.h: Remove file after merging content into the
15858         former file.  Update all users.
15859         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
15860         (offload_targets_s, offload_targets_s_openacc): New variables.
15861         (check_effective_target_openacc_nvidia_accel_present)
15862         (check_effective_target_openacc_nvidia_accel_selected): New
15863         procedures.
15864         (libgomp_init): Update for OpenACC changes.
15865         * testsuite/libgomp-test-support.exp.in: New file.
15866         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
15867         * testsuite/libgomp.oacc-c/c.exp: Likewise.
15868         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
15869         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
15870         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
15871         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
15872         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
15873         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
15874         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
15875         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
15876         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
15877         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
15878         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
15879         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
15880         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
15881         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
15882         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
15883         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
15884         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
15885         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
15886         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
15887         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
15888         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
15889         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
15890         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
15891         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
15892         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
15893         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
15894         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
15895         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
15896         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
15897         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
15898         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
15899         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
15900         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
15901         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
15902         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
15903         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
15904         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
15905         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
15906         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
15907         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
15908         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
15909         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
15910         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
15911         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
15912         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
15913         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
15914         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
15915         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
15916         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
15917         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
15918         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
15919         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
15920         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
15921         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
15922         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
15923         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
15924         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
15925         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
15926         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
15927         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
15928         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
15929         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
15930         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
15931         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
15932         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
15933         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
15934         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
15935         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
15936         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
15937         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
15938         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
15939         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
15940         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
15941         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
15942         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
15943         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
15944         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
15945         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
15946         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
15947         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
15948         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
15949         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
15950         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
15951         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
15952         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
15953         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
15954         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
15955         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
15956         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
15957         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
15958         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
15959         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
15960         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
15961         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
15962         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
15963         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
15964         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
15965         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
15966         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
15967         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
15968         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
15969         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
15970         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
15971         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
15972         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
15973         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
15974         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
15975         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
15976         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
15977         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
15978         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
15979         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
15980         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
15981         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
15982         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
15983         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
15984         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
15985         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
15986         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
15987         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
15988         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
15989         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
15990         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
15991         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
15992         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
15993         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
15994         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
15995         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
15996         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
15997         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
15998         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15999         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
16000         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
16001         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
16002         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
16003         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
16004         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
16005         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
16006         Likewise.
16007         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
16008         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
16009         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
16010         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
16011         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
16012         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
16013         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
16014         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
16015         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
16016         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
16017         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
16018         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
16019         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
16020         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
16021         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
16022         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
16023         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
16024         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
16025         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
16026         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
16027         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
16028         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
16029         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
16030         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
16031         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
16032         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
16033         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
16034         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
16035         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
16036         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
16037         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
16038         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
16039         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
16040         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
16041         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
16042         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
16043         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
16044         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
16045         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
16046         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
16047         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
16048         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
16049         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
16050         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
16051         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
16052         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
16053         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
16054         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
16055         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
16056         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
16057         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
16058         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
16059         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
16060         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
16061         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
16062         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
16063         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
16064         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
16065         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
16066         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
16067
16068 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
16069             Julian Brown  <julian@codesourcery.com>
16070             David Malcolm  <dmalcolm@redhat.com>
16071
16072         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
16073         to "GNU Offloading and Multi Processing Runtime Library".  Change
16074         all users.
16075         * configure: Regenerate.
16076         * libgomp.texi: Update.
16077
16078 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
16079
16080         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
16081         "$tgt_dir/lib32".
16082         * configure: Regenerate.
16083
16084         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
16085         "intelmic" in $offload_targets.
16086
16087 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
16088
16089         Update copyright years.
16090
16091         * libgomp.texi: Bump @copying's copyright year.
16092
16093 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
16094
16095         * testsuite/lib/libgomp.exp: Load target-utils.exp.
16096         Move load of target-supports.exp earlier.
16097
16098 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
16099
16100         * testsuite/libgomp.c/target-9.c: New test.
16101
16102 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
16103
16104         * config.h.in: Regenerate.
16105         * configure: Regenerate.
16106         * configure.ac: Add GCC_CHECK_EMUTLS.
16107         * libgomp.h: Add check for USE_EMUTLS: this case
16108         is equal to HAVE_TLS.
16109         * team.c: Likewise.
16110
16111 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
16112
16113         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
16114
16115 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16116             Ilya Verbin  <ilya.verbin@intel.com>
16117
16118         * testsuite/libgomp.c/target-critical-1.c: New test.
16119
16120 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
16121
16122         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
16123         to dg-options unless expensive testing is on.
16124         (TESTITERS): Define to N if not defined.
16125         (main): Use TESTITERS instead of N.
16126         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
16127         dg-additional-options depending on whether expensive testing is on.
16128         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
16129         Decrease N to 100000 and CHUNKSZ to 10000.
16130
16131 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
16132
16133         PR fortran/63938
16134         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
16135         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
16136
16137 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
16138
16139         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
16140
16141 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
16142
16143         PR bootstrap/63784
16144         * configure: Regenerated.
16145
16146 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
16147
16148         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
16149         vect_simd_clones effective target.
16150         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
16151
16152 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
16153
16154         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
16155         of 32 as block_size.
16156         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
16157         instead of 32 as block_size.
16158
16159 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16160             Ilya Verbin  <ilya.verbin@intel.com>
16161
16162         * Makefile.in: Regenerate.
16163         * configure: Regenerate.
16164         * configure.ac: Set up offload_additional_options,
16165         offload_additional_lib_paths and offload_targets.
16166         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
16167         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
16168         * testsuite/Makefile.in: Regenerate.
16169         * testsuite/lib/libgomp.exp (libgomp_init): Append
16170         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
16171         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
16172         build directory to LD_LIBRARY_PATH for intelmic offload targets.
16173
16174 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
16175             Ilya Verbin  <ilya.verbin@intel.com>
16176             Kirill Yukhin  <kirill.yukhin@intel.com>
16177             Ilya Tocar  <ilya.tocar@intel.com>
16178
16179         * testsuite/lib/libgomp.exp
16180         (check_effective_target_offload_device): New.
16181         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
16182         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
16183         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
16184         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
16185         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
16186         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
16187         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
16188         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
16189         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
16190         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
16191         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
16192         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
16193         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
16194         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
16195         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
16196         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
16197         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
16198         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
16199         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
16200         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
16201         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
16202         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
16203         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
16204         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
16205         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
16206         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
16207         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
16208         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
16209         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
16210         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
16211         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
16212         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
16213         * testsuite/libgomp.c/target-7.c: Fix test.
16214         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
16215         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
16216         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
16217         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
16218         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
16219         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
16220         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
16221         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
16222         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
16223         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
16224         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
16225         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
16226         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
16227         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
16228         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
16229         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
16230         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
16231         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
16232         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
16233         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
16234         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
16235         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
16236         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
16237         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
16238         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
16239         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
16240         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
16241         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
16242         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
16243         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
16244         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
16245
16246 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
16247             Ilya Verbin  <ilya.verbin@intel.com>
16248             Thomas Schwinge  <thomas@codesourcery.com>
16249             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16250
16251         * libgomp.map (GOMP_4.0.1): New symbol version.
16252         Add GOMP_offload_register.
16253         * libgomp_target.h: New file.
16254         * splay-tree.h: New file.
16255         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
16256         (gomp_target_init): New forward declaration.
16257         (gomp_is_initialized): New static variable.
16258         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
16259         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
16260         New structures.
16261         (offload_images, num_offload_images, devices, num_devices): New static
16262         variables.
16263         (splay_compare): New static function.
16264         (struct gomp_device_descr): New structure.
16265         (gomp_get_num_devices): Call gomp_target_init.
16266         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
16267         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
16268         (GOMP_offload_register): New function.
16269         (GOMP_target): Arrange for host callback to be performed in a separate
16270         initial thread and contention group, inheriting ICVs from
16271         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
16272         Add device initialization and lookup for target function in splay tree.
16273         (GOMP_target_data): Add device initialization and call gomp_map_vars.
16274         (GOMP_target_end_data): Call gomp_unmap_vars.
16275         (GOMP_target_update): Add device initialization and call gomp_update.
16276         (gomp_load_plugin_for_device, gomp_register_images_for_device)
16277         (gomp_target_init): New static functions.
16278
16279 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
16280             Thomas Schwinge  <thomas@codesourcery.com>
16281             Ilya Verbin  <ilya.verbin@intel.com>
16282             Andrey Turetskiy  <andrey.turetskiy@intel.com>
16283
16284         * config.h.in: Regenerate.
16285         * configure: Regenerate.
16286         * configure.ac: Check for libdl, required for plugin support.
16287         (PLUGIN_SUPPORT): Define if plugins are supported.
16288         (enable_offload_targets): Support Intel MIC targets.
16289         (OFFLOAD_TARGETS): List of target names suitable for offloading.
16290
16291 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16292
16293         PR target/63610
16294         * configure: Regenerate.
16295
16296 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16297
16298         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
16299
16300 2014-10-06  Marek Polacek  <polacek@redhat.com>
16301
16302         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
16303         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
16304         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
16305         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16306
16307 2014-10-06  Marek Polacek  <polacek@redhat.com>
16308
16309         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
16310         * testsuite/libgomp.c/nqueens-1.c: Likewise.
16311         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16312         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16313         * testsuite/libgomp.c/pr36802-2.c: Likewise.
16314         * testsuite/libgomp.c/pr36802-3.c: Likewise.
16315         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
16316         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
16317         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
16318         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
16319         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
16320         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
16321         * testsuite/libgomp.c/omp-single-1.c: Likewise.
16322         * testsuite/libgomp.c/omp-single-2.c: Likewise.
16323         * testsuite/libgomp.c/omp_matvec.c: Likewise.
16324         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
16325         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
16326         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
16327         declarations.
16328
16329 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
16330
16331         PR libgomp/61200
16332         * testsuite/libgomp.c/pr61200.c: New test.
16333
16334 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
16335
16336         PR c++/63248
16337         * testsuite/libgomp.c++/pr63248.C: New test.
16338
16339 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
16340
16341         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
16342         is not zero, but taskgroup->children is NULL and there are
16343         any task->children, schedule those instead of waiting.
16344         * testsuite/libgomp.c/depend-6.c: New test.
16345         * testsuite/libgomp.c/depend-7.c: New test.
16346         * testsuite/libgomp.c/depend-8.c: New test.
16347         * testsuite/libgomp.c/depend-9.c: New test.
16348         * testsuite/libgomp.c/depend-10.c: New test.
16349
16350 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
16351
16352         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
16353         (struct gomp_taskwait): New type.
16354         (struct gomp_task): Add taskwait and parent_depends_on, remove
16355         in_taskwait and taskwait_sem fields.
16356         (gomp_finish_task): Don't destroy taskwait_sem.
16357         * task.c (gomp_init_task): Don't init in_taskwait, instead init
16358         taskwait and parent_depends_on.
16359         (GOMP_task): For if (0) tasks with depend clause that depend on
16360         earlier tasks don't defer them, instead call
16361         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
16362         Initialize redundant_out field, for redundant out entries just
16363         move them at the end of linked list instead of removing them
16364         completely, and set redundant_out flag instead of redundant.
16365         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
16366         that task.
16367         (gomp_task_run_post_handle_dependers): If parent is in
16368         gomp_task_maybe_wait_for_dependencies and newly runnable task
16369         is not parent_depends_on, queue it in parent->children linked
16370         list after all runnable tasks with parent_depends_on set.
16371         Adjust for addition of taskwait indirection.
16372         (gomp_task_run_post_remove_parent): If parent is in
16373         gomp_task_maybe_wait_for_dependencies and task to be removed
16374         is parent_depends_on, decrement n_depend and if needed awake
16375         parent.  Adjust for addition of taskwait indirection.
16376         (GOMP_taskwait): Adjust for addition of taskwait indirection.
16377         (gomp_task_maybe_wait_for_dependencies): New function.
16378         * testsuite/libgomp.c/depend-5.c: New test.
16379
16380 2014-07-13  Tobias Burnus  <burnus@net-b.de>
16381
16382         * testsuite/libgomp.fortran/pr34020.f90: Make compile
16383         with TS 18508/Fortran 2015.
16384
16385 2014-07-06  Marek Polacek  <polacek@redhat.com>
16386
16387         PR c/6940
16388         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
16389
16390 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
16391
16392         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
16393         matches regex $lang_source_re, add $lang_include_flags to options.
16394         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
16395         * testsuite/libgomp.c++/c++.exp: Likewise.
16396         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
16397         and lang_include_flags instead of adding -fintrinsic-modules-path= to
16398         ALWAYS_CFLAGS.
16399         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
16400
16401 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
16402
16403         * testsuite/libgomp.fortran/fortran.exp: Explain
16404         gfortran-dg-runtest usage.
16405
16406 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
16407
16408         * testsuite/libgomp.fortran/simd5.f90: New test.
16409         * testsuite/libgomp.fortran/simd6.f90: New test.
16410         * testsuite/libgomp.fortran/simd7.f90: New test.
16411
16412 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
16413
16414         * testsuite/libgomp.c/for-2.c: Define SC to static for
16415         #pragma omp for simd testing.
16416         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
16417         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
16418         SC macro.
16419         * testsuite/libgomp.c/simd-14.c: New test.
16420         * testsuite/libgomp.c/simd-15.c: New test.
16421         * testsuite/libgomp.c/simd-16.c: New test.
16422         * testsuite/libgomp.c/simd-17.c: New test.
16423         * testsuite/libgomp.c++/for-10.C: Define SC to static for
16424         #pragma omp for simd testing.
16425         * testsuite/libgomp.c++/simd10.C: New test.
16426         * testsuite/libgomp.c++/simd11.C: New test.
16427         * testsuite/libgomp.c++/simd12.C: New test.
16428         * testsuite/libgomp.c++/simd13.C: New test.
16429
16430         * testsuite/libgomp.fortran/aligned1.f03: New test.
16431         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
16432         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
16433         tasks with !$omp parallel !$omp single.
16434         * testsuite/libgomp.fortran/target8.f90: New test.
16435         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
16436         not to use trim in the combiner, instead call elemental function.
16437         (fn): New elemental function.
16438         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
16439         Make elemental.
16440         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
16441         omp_in): Likewise.
16442         * testsuite/libgomp.fortran/udr12.f90: New test.
16443         * testsuite/libgomp.fortran/udr13.f90: New test.
16444         * testsuite/libgomp.fortran/udr14.f90: New test.
16445         * testsuite/libgomp.fortran/udr15.f90: New test.
16446
16447 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
16448
16449         * omp_lib.f90.in (openmp_version): Set to 201307.
16450         * omp_lib.h.in (openmp_version): Likewise.
16451         * testsuite/libgomp.c/target-8.c: New test.
16452         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
16453         and inbranch clauses.
16454         * testsuite/libgomp.fortran/depend-3.f90: New test.
16455         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
16456         openmp_version.
16457         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16458         * testsuite/libgomp.fortran/target1.f90: New test.
16459         * testsuite/libgomp.fortran/target2.f90: New test.
16460         * testsuite/libgomp.fortran/target3.f90: New test.
16461         * testsuite/libgomp.fortran/target4.f90: New test.
16462         * testsuite/libgomp.fortran/target5.f90: New test.
16463         * testsuite/libgomp.fortran/target6.f90: New test.
16464         * testsuite/libgomp.fortran/target7.f90: New test.
16465
16466 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
16467
16468         PR fortran/60928
16469         * testsuite/libgomp.fortran/allocatable9.f90: New test.
16470         * testsuite/libgomp.fortran/allocatable10.f90: New test.
16471         * testsuite/libgomp.fortran/allocatable11.f90: New test.
16472         * testsuite/libgomp.fortran/allocatable12.f90: New test.
16473         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
16474         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
16475         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
16476         * testsuite/libgomp.fortran/associate1.f90: New test.
16477         * testsuite/libgomp.fortran/associate2.f90: New test.
16478         * testsuite/libgomp.fortran/procptr1.f90: New test.
16479
16480 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
16481
16482         * testsuite/libgomp.fortran/simd1.f90: New test.
16483         * testsuite/libgomp.fortran/udr1.f90: New test.
16484         * testsuite/libgomp.fortran/udr2.f90: New test.
16485         * testsuite/libgomp.fortran/udr3.f90: New test.
16486         * testsuite/libgomp.fortran/udr4.f90: New test.
16487         * testsuite/libgomp.fortran/udr5.f90: New test.
16488         * testsuite/libgomp.fortran/udr6.f90: New test.
16489         * testsuite/libgomp.fortran/udr7.f90: New test.
16490         * testsuite/libgomp.fortran/udr8.f90: New test.
16491         * testsuite/libgomp.fortran/udr9.f90: New test.
16492         * testsuite/libgomp.fortran/udr10.f90: New test.
16493         * testsuite/libgomp.fortran/udr11.f90: New test.
16494
16495 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
16496
16497         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
16498         vect_simd_clones effective target.
16499         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
16500
16501 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
16502
16503         PR middle-end/61252
16504         * testsuite/libgomp.c++/simd-9.C: New test.
16505
16506 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
16507
16508         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
16509         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
16510         texts according to their @menu entry positions.
16511
16512 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
16513
16514         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
16515         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
16516         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
16517         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
16518         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
16519         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
16520         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
16521         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
16522         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
16523         * testsuite/libgomp.fortran/depend-1.f90: New test.
16524         * testsuite/libgomp.fortran/depend-2.f90: New test.
16525         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
16526         * testsuite/libgomp.fortran/simd1.f90: New test.
16527         * testsuite/libgomp.fortran/simd2.f90: New test.
16528         * testsuite/libgomp.fortran/simd3.f90: New test.
16529         * testsuite/libgomp.fortran/simd4.f90: New test.
16530         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
16531
16532 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
16533
16534         * testsuite/libgomp.c/simd-10.c: New test.
16535         * testsuite/libgomp.c/simd-11.c: New test.
16536         * testsuite/libgomp.c/simd-12.c: New test.
16537         * testsuite/libgomp.c/simd-13.c: New test.
16538
16539 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
16540
16541         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
16542         atomic type clauses in any order and optional comma in between.
16543         * testsuite/libgomp.c++/atomic-15.C: Likewise.
16544         * testsuite/libgomp.c/atomic-17.c: Likewise.
16545
16546         * testsuite/libgomp.c/simd-7.c: New test.
16547         * testsuite/libgomp.c/simd-8.c: New test.
16548         * testsuite/libgomp.c/simd-9.c: New test.
16549         * testsuite/libgomp.c/loop-16.c: New test.
16550
16551 2014-04-02  Richard Henderson  <rth@redhat.com>
16552
16553         * config/linux/futex.h (futex_wait): Get error value from errno.
16554         (futex_wake): Likewise.
16555
16556 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
16557
16558         PR c++/60331
16559         * testsuite/libgomp.c++/udr-11.C: New test.
16560         * testsuite/libgomp.c++/udr-12.C: New test.
16561         * testsuite/libgomp.c++/udr-13.C: New test.
16562         * testsuite/libgomp.c++/udr-14.C: New test.
16563         * testsuite/libgomp.c++/udr-15.C: New test.
16564         * testsuite/libgomp.c++/udr-16.C: New test.
16565         * testsuite/libgomp.c++/udr-17.C: New test.
16566         * testsuite/libgomp.c++/udr-18.C: New test.
16567         * testsuite/libgomp.c++/udr-19.C: New test.
16568
16569 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16570
16571         Update copyright years
16572
16573 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
16574
16575         * hashtab.h: Use the standard form for the copyright notice.
16576
16577 2014-01-02  Tobias Burnus  <burnus@net-b.de>
16578
16579         * libgomp.texi: Bump @copying's copyright year.
16580
16581 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
16582
16583         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
16584         alloca () with __builtin_alloca ().
16585         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
16586         * testsuite/libgomp.c/lock-3.c: Likewise.
16587         * testsuite/libgomp.c/pr48591.c: Likewise.
16588
16589 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
16590
16591         PR testsuite/59534
16592         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
16593         comparisons.
16594
16595 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
16596
16597         PR libgomp/58756
16598         * testsuite/libgomp.c/pr58756.c: New test.
16599
16600 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
16601
16602         PR libgomp/59467
16603         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
16604         !$omp parallel.
16605
16606 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
16607
16608         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
16609         ALWAYS_CFLAGS.
16610         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
16611         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
16612         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
16613         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
16614         Likewise.
16615
16616         * libgomp_g.h: Include <stddef.h> for size_t.
16617
16618         * libgomp.spec.in: Update comment about libgomp's dependencies.
16619         * configure.ac: Likewise.
16620         * configure: Regenerate.
16621
16622 2013-10-16  Tobias Burnus  <burnus@net-b.de>
16623
16624         * libgomp.texi: (Runtime Library Routines): Update references for
16625         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
16626         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
16627         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
16628         (Environment Variables): Update references for OpenMP 4.0. Add
16629         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
16630         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
16631         order.
16632
16633 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
16634
16635         * env.c (parse_bind_var): Initialize value to avoid
16636         (false positive) warning.
16637
16638 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
16639
16640         PR libgomp/58691
16641         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
16642         to check variable.
16643         (gomp_init_num_threads): Move i variable declaration into
16644         #ifdef CPU_ALLOC_SIZE block.
16645         * config/linux/affinity.c (gomp_affinity_init_level): Test
16646         gomp_places_list_len == 0 rather than gomp_places_list == 0
16647         when checking for topology reading error.
16648         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
16649         * env.c (parse_affinity): Add ignore argument, if true, don't populate
16650         gomp_places_list, only parse env var and always return false.
16651         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
16652         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
16653         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
16654         and either of these variables were parsed correctly into a places
16655         list.
16656
16657 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16658             Jakub Jelinek  <jakub@redhat.com>
16659
16660         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
16661         of 5 loopfn matches.
16662         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16663         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16664         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
16665         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16666         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16667         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16668         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16669         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16670
16671 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
16672
16673         * Makefile.am (omp_lib.mod): Streamline rule.
16674         * Makefile.in: Regenerate.
16675
16676         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
16677         exceptions.
16678
16679         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
16680         * testsuite/libgomp.fortran/lib1.f90: Likewise.
16681         * testsuite/libgomp.fortran/lib2.f: Likewise.
16682         * testsuite/libgomp.fortran/lib3.f: Likewise.
16683
16684         * configure.ac: Typo fix.
16685         * configure: Regenerate.
16686
16687         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
16688         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
16689
16690         * omp.h.in: Don't touch the user's namespace.
16691
16692 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
16693             Tobias Burnus  <burnus@net-b.de>
16694             Richard Henderson  <rth@redhat.com>
16695
16696         * target.c: New file.
16697         * Makefile.am (libgomp_la_SOURCES): Add target.c.
16698         * Makefile.in: Regenerated.
16699         * libgomp_g.h (GOMP_task): Add depend argument.
16700         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16701         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16702         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
16703         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16704         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16705         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
16706         GOMP_taskgroup_start, GOMP_taskgroup_end,
16707         GOMP_parallel_sections): New prototypes.
16708         * fortran.c (omp_is_initial_device): Add ialias_redirect.
16709         (omp_is_initial_device_): New function.
16710         (ULP, STR1, STR2, ialias_redirect): Removed.
16711         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
16712         omp_set_default_device_8_, omp_get_default_device_,
16713         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
16714         functions.
16715         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
16716         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
16717         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
16718         @@GOMP_4.0.
16719         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
16720         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
16721         omp_set_default_device, omp_set_default_device_,
16722         omp_set_default_device_8_, omp_get_default_device,
16723         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
16724         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
16725         omp_get_team_num_): Export @@OMP_4.0.
16726         * team.c (struct gomp_thread_start_data): Add place field.
16727         (gomp_thread_start): Clear thr->thread_pool and
16728         thr->task before returning.  Use gomp_team_barrier_wait_final
16729         instead of gomp_team_barrier_wait.  Initialize thr->place.
16730         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
16731         team_cancelled and task_queued_count fields.
16732         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
16733         before calling pthread_exit.
16734         (gomp_free_thread): No longer static.  Use
16735         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
16736         (gomp_team_start): Add flags argument.  Set
16737         thr->thread_pool->threads_busy to nthreads immediately after creating
16738         new pool.  Use gomp_managed_threads_lock instead of
16739         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
16740         (gomp_team_end): Use gomp_managed_threads_lock instead of
16741         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
16742         of gomp_team_barrier_wait.  If team->team_cancelled, call
16743         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
16744         rather than thr->ts.work_share.
16745         (initialize_team): Don't call gomp_sem_init here.
16746         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
16747         caller.
16748         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
16749         * env.c (gomp_global_icv): Add default_device_var, target_data and
16750         bind_var initializers.
16751         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16752         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16753         gomp_places_list_len): New variables.
16754         (parse_bind_var, parse_one_place, parse_places_var): New functions.
16755         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
16756         sized places.
16757         (gomp_cancel_var): New global variable.
16758         (parse_int): New function.
16759         (handle_omp_display_env): New function.
16760         (initialize_env): Use it.  Initialize default_device_var.
16761         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
16762         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
16763         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
16764         been successfully parsed (and call gomp_init_affinity in that case).
16765         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16766         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16767         omp_get_team_num, omp_is_initial_device): New functions.
16768         * libgomp.h: Include stdlib.h.
16769         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
16770         Define.
16771         (struct target_mem_desc): Forward declare.
16772         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
16773         and thread_limit_var fields.
16774         (gomp_get_num_devices): New prototype.
16775         (gomp_cancel_var): New extern decl.
16776         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
16777         team_cancelled and task_queued_count fields.  Add comments about
16778         task_{,queued_,running_}count.
16779         (gomp_cancel_kind): New enum.
16780         (gomp_work_share_end_cancel): New prototype.
16781         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
16782         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
16783         and depend fields.
16784         (struct gomp_taskgroup): New type.
16785         (struct gomp_task_depend_entry,
16786         struct gomp_dependers_vec): New types.
16787         (gomp_finish_task): Free depend_hash if non-NULL.
16788         (struct gomp_team_state): Add place_partition_off
16789         and place_partition_len fields.
16790         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
16791         gomp_places_list_len): New extern decls.
16792         (struct gomp_thread): Add place field.
16793         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
16794         (gomp_init_thread_affinity): Add place argument.
16795         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16796         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16797         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16798         gomp_affinity_init_level, gomp_affinity_print_place): New
16799         prototypes.
16800         (gomp_team_start): Add flags argument.
16801         (gomp_thread_limit_var, gomp_remaining_threads_count,
16802         gomp_remaining_threads_lock): Remove.
16803         (gomp_managed_threads_lock): New variable.
16804         (struct gomp_thread_pool): Add threads_busy field.
16805         (gomp_free_thread): New prototype.
16806         * task.c: Include hashtab.h.
16807         (hash_entry_type): New typedef.
16808         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
16809         (gomp_init_task): Clear dependers, depend_hash, depend_count,
16810         copy_ctors_done and taskgroup fields.
16811         (GOMP_task): Add depend argument, handle depend clauses.  If
16812         gomp_team_barrier_cancelled or if it's taskgroup has been
16813         cancelled, don't queue or start new tasks.  Set copy_ctors_done
16814         field if needed.  Initialize taskgroup field.  If copy_ctors_done
16815         and already cancelled, don't discard the task.  If taskgroup is
16816         non-NULL, enqueue the task into taskgroup queue.  Increment
16817         num_children field in taskgroup.  Increment task_queued_count.
16818         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
16819         gomp_task_run_post_remove_taskgroup): New inline functions.
16820         (gomp_task_run_post_handle_depend_hash,
16821         gomp_task_run_post_handle_dependers,
16822         gomp_task_run_post_handle_depend): New functions.
16823         (GOMP_taskwait): Use them.  If more than one new tasks
16824         have been queued, wake other threads if needed.
16825         (gomp_barrier_handle_tasks): Likewise.  If
16826         gomp_team_barrier_cancelled, don't start any new tasks, just free
16827         all tasks.
16828         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
16829         * omp_lib.f90.in
16830         (omp_proc_bind_kind, omp_proc_bind_false,
16831         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16832         omp_proc_bind_spread): New params.
16833         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16834         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16835         omp_get_team_num, omp_is_initial_device): New interfaces.
16836         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
16837         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
16838         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
16839         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
16840         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
16841         useless use omp_lib_kinds.
16842         * omp.h.in (omp_proc_bind_t): New typedef.
16843         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16844         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16845         omp_get_team_num, omp_is_initial_device): New prototypes.
16846         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
16847         through to gomp_team_start.
16848         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
16849         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
16850         Adjust gomp_parallel_loop_start callers.
16851         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
16852         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
16853         GOMP_loop_end_cancel): New functions.
16854         (GOMP_parallel_end): Add ialias_redirect.
16855         * hashtab.h: New file.
16856         * libgomp.texi (Environment Variables): Minor cleanup,
16857         update section refs to OpenMP 4.0rc2.
16858         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
16859         environment variables.
16860         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
16861         team->work_shares_to_free to thr->ts.work_share before calling
16862         free_work_share.
16863         (gomp_work_share_end_cancel): New function.
16864         * config/linux/proc.c: Include errno.h.
16865         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
16866         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
16867         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
16868         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
16869         gomp_cpuset_size is sizeof (cpu_set_t).
16870         (gomp_init_num_threads): Initialize gomp_cpuset_size,
16871         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
16872         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
16873         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
16874         contain any logical CPUs.
16875         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
16876         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
16877         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
16878         pthread_getaffinity_np.  Check gomp_places_list instead of
16879         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
16880         * config/linux/bar.c (gomp_barrier_wait_end,
16881         gomp_barrier_wait_last): Use BAR_* defines.
16882         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
16883         from state where needed.  Set work_share_cancelled to 0 on last
16884         thread.
16885         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
16886         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
16887         functions.
16888         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
16889         Add cpusetsize argument.
16890         (gomp_cpuset_size, gomp_cpusetp): Declare.
16891         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
16892         (affinity_counter): Remove.
16893         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
16894         if CPU_ALLOC_SIZE isn't defined.
16895         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
16896         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
16897         bind current thread to the first place.
16898         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
16899         pthread_setaffinity_np to gomp_places_list[place].
16900         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16901         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16902         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16903         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
16904         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16905         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16906         (gomp_barrier_t): Add awaited_final field.
16907         (gomp_barrier_init): Initialize awaited_final field.
16908         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
16909         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
16910         prototypes.
16911         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
16912         defines.
16913         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
16914         gomp_team_barrier_cancelled): New inline functions.
16915         (gomp_barrier_last_thread,
16916         gomp_team_barrier_set_task_pending,
16917         gomp_team_barrier_clear_task_pending,
16918         gomp_team_barrier_set_waiting_for_tasks,
16919         gomp_team_barrier_waiting_for_tasks,
16920         gomp_team_barrier_done): Use BAR_* defines.
16921         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
16922         (gomp_barrier_wait_end): Use BAR_* defines.
16923         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
16924         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
16925         Use BAR_* defines.
16926         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
16927         gomp_team_barrier_cancel): New functions.
16928         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
16929         argument.
16930         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
16931         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
16932         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
16933         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
16934         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
16935         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
16936         (gomp_barrier_t): Add cancellable field.
16937         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
16938         gomp_team_barrier_cancel): New prototypes.
16939         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
16940         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
16941         gomp_team_barrier_cancelled): New inline functions.
16942         (gomp_barrier_wait_start, gomp_barrier_last_thread,
16943         gomp_team_barrier_set_task_pending,
16944         gomp_team_barrier_clear_task_pending,
16945         gomp_team_barrier_set_waiting_for_tasks,
16946         gomp_team_barrier_waiting_for_tasks,
16947         gomp_team_barrier_done): Use BAR_* defines.
16948         * barrier.c (GOMP_barrier_cancel): New function.
16949         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
16950         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
16951         omp_proc_bind_spread): New params.
16952         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
16953         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
16954         omp_get_team_num, omp_is_initial_device): New externals.
16955         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
16956         New functions.
16957         (gomp_resolve_num_threads): Adjust for thread_limit now being in
16958         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16959         infinity.  If not nested, just return minimum of max_num_threads
16960         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
16961         to the returned value.  Otherwise, don't update atomically
16962         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
16963         (GOMP_parallel_end): Adjust for thread_limit now being in
16964         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
16965         infinity.  Adjust threads_busy in the pool rather than
16966         gomp_remaining_threads_count.  Remember team->nthreads and call
16967         gomp_team_end before adjusting threads_busy, if not nested
16968         afterwards, just set it to 1 non-atomically.  Add ialias.
16969         (GOMP_parallel_start): Adjust gomp_team_start caller.
16970         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
16971         * testsuite/libgomp.c/affinity-1.c: New test.
16972         * testsuite/libgomp.c/atomic-15.c: New test.
16973         * testsuite/libgomp.c/atomic-16.c: New test.
16974         * testsuite/libgomp.c/atomic-17.c: New test.
16975         * testsuite/libgomp.c/cancel-for-1.c: New test.
16976         * testsuite/libgomp.c/cancel-for-2.c: New test.
16977         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
16978         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
16979         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
16980         * testsuite/libgomp.c/cancel-sections-1.c: New test.
16981         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
16982         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
16983         * testsuite/libgomp.c/depend-1.c: New test.
16984         * testsuite/libgomp.c/depend-2.c: New test.
16985         * testsuite/libgomp.c/depend-3.c: New test.
16986         * testsuite/libgomp.c/depend-4.c: New test.
16987         * testsuite/libgomp.c/for-1.c: New test.
16988         * testsuite/libgomp.c/for-1.h: New file.
16989         * testsuite/libgomp.c/for-2.c: New test.
16990         * testsuite/libgomp.c/for-2.h: New file.
16991         * testsuite/libgomp.c/for-3.c: New test.
16992         * testsuite/libgomp.c/pr58392.c: New test.
16993         * testsuite/libgomp.c/simd-1.c: New test.
16994         * testsuite/libgomp.c/simd-2.c: New test.
16995         * testsuite/libgomp.c/simd-3.c: New test.
16996         * testsuite/libgomp.c/simd-4.c: New test.
16997         * testsuite/libgomp.c/simd-5.c: New test.
16998         * testsuite/libgomp.c/simd-6.c: New test.
16999         * testsuite/libgomp.c/target-1.c: New test.
17000         * testsuite/libgomp.c/target-2.c: New test.
17001         * testsuite/libgomp.c/target-3.c: New test.
17002         * testsuite/libgomp.c/target-4.c: New test.
17003         * testsuite/libgomp.c/target-5.c: New test.
17004         * testsuite/libgomp.c/target-6.c: New test.
17005         * testsuite/libgomp.c/target-7.c: New test.
17006         * testsuite/libgomp.c/taskgroup-1.c: New test.
17007         * testsuite/libgomp.c/thread-limit-1.c: New test.
17008         * testsuite/libgomp.c/thread-limit-2.c: New test.
17009         * testsuite/libgomp.c/thread-limit-3.c: New test.
17010         * testsuite/libgomp.c/udr-1.c: New test.
17011         * testsuite/libgomp.c/udr-2.c: New test.
17012         * testsuite/libgomp.c/udr-3.c: New test.
17013         * testsuite/libgomp.c++/affinity-1.C: New test.
17014         * testsuite/libgomp.c++/atomic-10.C: New test.
17015         * testsuite/libgomp.c++/atomic-11.C: New test.
17016         * testsuite/libgomp.c++/atomic-12.C: New test.
17017         * testsuite/libgomp.c++/atomic-13.C: New test.
17018         * testsuite/libgomp.c++/atomic-14.C: New test.
17019         * testsuite/libgomp.c++/atomic-15.C: New test.
17020         * testsuite/libgomp.c++/cancel-for-1.C: New test.
17021         * testsuite/libgomp.c++/cancel-for-2.C: New test.
17022         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
17023         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
17024         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
17025         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
17026         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
17027         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
17028         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
17029         * testsuite/libgomp.c++/cancel-test.h: New file.
17030         * testsuite/libgomp.c++/for-9.C: New test.
17031         * testsuite/libgomp.c++/for-10.C: New test.
17032         * testsuite/libgomp.c++/for-11.C: New test.
17033         * testsuite/libgomp.c++/simd-1.C: New test.
17034         * testsuite/libgomp.c++/simd-2.C: New test.
17035         * testsuite/libgomp.c++/simd-3.C: New test.
17036         * testsuite/libgomp.c++/simd-4.C: New test.
17037         * testsuite/libgomp.c++/simd-5.C: New test.
17038         * testsuite/libgomp.c++/simd-6.C: New test.
17039         * testsuite/libgomp.c++/simd-7.C: New test.
17040         * testsuite/libgomp.c++/simd-8.C: New test.
17041         * testsuite/libgomp.c++/target-1.C: New test.
17042         * testsuite/libgomp.c++/target-2.C: New test.
17043         * testsuite/libgomp.c++/target-2-aux.cc: New file.
17044         * testsuite/libgomp.c++/target-3.C: New test.
17045         * testsuite/libgomp.c++/taskgroup-1.C: New test.
17046         * testsuite/libgomp.c++/udr-1.C: New test.
17047         * testsuite/libgomp.c++/udr-2.C: New test.
17048         * testsuite/libgomp.c++/udr-3.C: New test.
17049         * testsuite/libgomp.c++/udr-4.C: New test.
17050         * testsuite/libgomp.c++/udr-5.C: New test.
17051         * testsuite/libgomp.c++/udr-6.C: New test.
17052         * testsuite/libgomp.c++/udr-7.C: New test.
17053         * testsuite/libgomp.c++/udr-8.C: New test.
17054         * testsuite/libgomp.c++/udr-9.C: New test.
17055
17056 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
17057
17058         PR testsuite/57605
17059         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
17060         ALWAYS_CFLAGS.
17061
17062 2013-09-20  Alan Modra  <amodra@gmail.com>
17063
17064         * configure: Regenerate.
17065
17066 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
17067
17068         * testsuite/libgomp.c/sections-2.c: New test.
17069
17070 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17071
17072         * testsuite/libgomp.fortran/strassen.f90:
17073         Add dg-skip-if aarch64_tiny.
17074
17075 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
17076             Cesar Philippidis  <cesar@codesourcery.com>
17077
17078         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
17079         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
17080         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
17081         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17082         * testsuite/libgomp.graphite/graphite.exp: Likewise.
17083         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
17084         Use dg-runtest rather than gfortran-dg-runtest.
17085
17086 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
17087
17088         * testsuite/libgomp.c/icv-2.c: Extend current handling of
17089         Linux-based x86 systems to cover all GNU systems.
17090         * testsuite/libgomp.c/lock-3.c: Likewise.
17091         * testsuite/libgomp.c/pr48591.c: Likewise.
17092
17093 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
17094
17095         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
17096         GNU/Hurd, as done for Linux-based systems.
17097
17098         * config/posix/ptrlock.h: Fix comment.
17099
17100 2013-05-27  Tobias Burnus  <burnus@net-b.de>
17101
17102         PR fortran/57423
17103         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
17104         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
17105         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
17106         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
17107         omp_destroy_nest_lock): Correct arguments to match the one in
17108         the OpenMP spec.
17109         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
17110         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
17111         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
17112         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
17113
17114 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
17115
17116         * testsuite/libgomp.c/loop-13.c: New test.
17117         * testsuite/libgomp.c/loop-14.c: New test.
17118         * testsuite/libgomp.c/loop-15.c: New test.
17119         * testsuite/libgomp.c++/loop-13.C: New test.
17120         * testsuite/libgomp.c++/loop-14.C: New test.
17121         * testsuite/libgomp.c++/loop-15.C: New test.
17122
17123 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
17124
17125         PR middle-end/56217
17126         * testsuite/libgomp.c++/pr56217.C: New test.
17127
17128 2013-02-01  Alan Modra  <amodra@gmail.com>
17129
17130         * task.c (GOMP_task, GOMP_taskwait): Comment.
17131
17132 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
17133             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
17134
17135         PR libgomp/55561
17136         * config/linux/wait.h (do_spin): Use atomic load for addr.
17137         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
17138         for intptr and ptrlock.
17139         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
17140         for ptrlock.
17141
17142 2013-01-22  Alan Modra  <amodra@gmail.com>
17143
17144         PR libgomp/51376
17145         PR libgomp/56073
17146         * task.c (GOMP_task): Revert 2011-12-09 change.
17147         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
17148         barrier to read task->children..
17149         (gomp_barrier_handle_tasks): ..and matching atomic store with
17150         release barrier here when setting parent->children to NULL.
17151
17152 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
17153             Tobias Burnus  <burnus@net-b.de>
17154
17155         PR driver/55884
17156         * testsuite/libgomp.fortran/fortran.exp: Use
17157         -fintrinsic-modules-path= instead of
17158         -fintrinsic-modules-path.
17159
17160 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
17161
17162         Update copyright years.
17163
17164 2012-12-19  Tobias Burnus  <burnus@net-b.de>
17165
17166         * testsuite/libgomp.fortran/fortran.exp: Set
17167         -fintrinsic-modules-path.
17168
17169 2012-12-19  Tobias Burnus  <burnus@net-b.de>
17170
17171         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
17172         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
17173
17174 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
17175
17176         PR libgomp/55411
17177         * team.c (gomp_free_thread): Decrease gomp_managed_threads
17178         if pool had any threads_used.
17179
17180 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
17181
17182         * testsuite/libgomp.c++/pr24455.C: Use
17183         -Wl,-undefined,dynamic_lookup on darwin.
17184
17185 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
17186
17187         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
17188
17189 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
17190
17191         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
17192
17193 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
17194             Jim MacArthur  <jim.macarthur@arm.com>
17195             Marcus Shawcroft  <marcus.shawcroft@arm.com>
17196             Nigel Stephens  <nigel.stephens@arm.com>
17197             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
17198             Richard Earnshaw  <rearnsha@arm.com>
17199             Sofiane Naci  <sofiane.naci@arm.com>
17200             Stephen Thomas  <stephen.thomas@arm.com>
17201             Tejas Belagod  <tejas.belagod@arm.com>
17202             Yufeng Zhang  <yufeng.zhang@arm.com>
17203
17204         * configure.tgt: Add AArch64.
17205
17206 2012-10-04  Jason Merrill  <jason@redhat.com>
17207
17208         * testsuite/libgomp.c++/tls-init1.C: New.
17209
17210 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
17211
17212         * configure: Regenerated.
17213
17214 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
17215
17216         * config/linux/mips/futex.h (sys_futex0): Change to static
17217         function with noinline, nomips16 attributes under MIPS16. Adjust
17218         asm statement to place 'li v0,SYS_futex' immediately before
17219         syscall insn.
17220
17221 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
17222
17223         * libgomp.texi (Library Index): Renamed from "Index" to prevent
17224         conflict with index.html on case-insensitive file systems.
17225
17226 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
17227
17228         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
17229         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
17230
17231 2012-07-02  Richard Guenther  <rguenther@suse.de>
17232             Michael Matz  <matz@suse.de>
17233             Tobias Grosser <tobias@grosser.es>
17234             Sebastian Pop <sebpop@gmail.com>
17235
17236         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
17237         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
17238         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17239         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17240
17241 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
17242
17243         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
17244
17245 2012-06-22  Richard Guenther  <rguenther@suse.de>
17246
17247         Merge from graphite branch
17248         2012-01-13  Tobias Grosser  <tobias@grosser.es>
17249
17250         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17251         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
17252
17253 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
17254
17255         PR middle-end/53580
17256         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
17257         use GOMP_barrier () call instead.
17258         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17259         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17260         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
17261         call GOMP_barrier instead.
17262         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17263
17264 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
17265
17266         PR libgomp/52993
17267         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
17268         argument to memset call.
17269
17270 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
17271
17272         * configure: Regenerated.
17273
17274 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
17275
17276         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
17277
17278 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
17279
17280         PR bootstrap/52812
17281         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
17282
17283 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
17284
17285         PR middle-end/52547
17286         * testsuite/libgomp.c/pr52547.c: New test.
17287
17288 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
17289
17290         * testsuite/lib/libgomp.exp: load fortran-modules.exp
17291
17292 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17293
17294         * configure.tgt (mips-sgi-irix6*): Remove.
17295
17296 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17297
17298         * configure.tgt (alpha*-dec-osf*): Remove.
17299
17300         * config/osf/sem.h: Remove.
17301         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
17302
17303 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
17304
17305         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
17306
17307 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17308
17309         PR libstdc++/52188
17310         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
17311         Remove ENABLE_SYMVERS_SOL2.
17312         * configure: Regenerate.
17313         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
17314         (PREPROCESS): New variable.
17315         (libgomp.ver): New target.
17316         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
17317         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
17318         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
17319         Use libgomp.ver.
17320         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
17321         * Makefile.in: Regenerate.
17322
17323 2012-02-14  Walter Lee  <walt@tilera.com>
17324
17325         * configure.tgt: Handle tilegx and tilepro.
17326         * config/linux/tile/futex.h: New file.
17327
17328 2012-02-08  Richard Guenther  <rguenther@suse.de>
17329
17330         PR tree-optimization/46886
17331         * testsuite/libgomp.c/pr46886.c: New testcase.
17332
17333 2012-01-25  Matthias Klose  <doko@ubuntu.com>
17334
17335         * config/linux/arm: Remove empty directory.
17336         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
17337
17338 2011-12-09  Alan Modra  <amodra@gmail.com>
17339
17340         PR libgomp/51376
17341         * task.c (GOMP_taskwait): Don't access task->children outside of
17342         task_lock mutex region.
17343         (GOMP_task): Likewise.
17344
17345 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
17346
17347         PR libgomp/51132
17348         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
17349         to file scope.
17350         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
17351         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
17352         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
17353         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
17354         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
17355
17356 2011-12-02  Alan Modra  <amodra@gmail.com>
17357
17358         * config/linux/affinity.c: Use atomic rather than sync builtin.
17359         * config/linux/lock.c: Likewise.
17360         * config/linux/ptrlock.h: Likewise.
17361         * config/linux/ptrlock.c: Likewise.
17362         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
17363         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
17364         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
17365         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
17366         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
17367         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
17368         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
17369         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
17370         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
17371         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
17372
17373 2011-11-30  Alan Modra  <amodra@gmail.com>
17374
17375         PR libgomp/51298
17376         * config/linux/bar.h: Use atomic rather than sync builtins.
17377         * config/linux/bar.c: Likewise.  Add missing acquire
17378         synchronisation on generation field.
17379         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
17380         double unlock.
17381
17382 2011-11-30  Alan Modra  <amodra@gmail.com>
17383
17384         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
17385         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
17386         * config/linux/mutex.h: Use atomic rather than sync builtins.
17387         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
17388         * config/linux/omp-lock.h: Comment fix.
17389         * config/linux/arm/mutex.h: Delete.
17390         * config/linux/powerpc/mutex.h: Delete.
17391         * config/linux/ia64/mutex.h: Delete.
17392         * config/linux/mips/mutex.h: Delete.
17393
17394 2011-11-30  Alan Modra  <amodra@gmail.com>
17395
17396         PR libgomp/51249
17397         * config/linux/sem.h: Rewrite.
17398         * config/linux/sem.c: Rewrite.
17399
17400 2011-11-28  Richard Henderson  <rth@redhat.com>
17401
17402         * libgomp.h (enum memmodel): New.
17403
17404 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
17405
17406         * configure: Regenerate.
17407
17408 2011-10-10  Matthias Klose  <doko@ubuntu.com>
17409
17410         * config/posix95: Remove empty directory.
17411
17412 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
17413
17414         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
17415
17416 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
17417
17418         PR fortran/49792
17419         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
17420         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
17421
17422 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17423
17424         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
17425
17426 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17427
17428         PR libgomp/49965
17429         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
17430
17431 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
17432
17433         * config/linux/proc.h: New.
17434         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
17435         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
17436         (gomp_init_num_threads): Update call to cpuset_popcount.
17437         (get_num_procs): Ditto.
17438         * config/linux/affinity.c (gomp_init_affinity): Call
17439         gomp_cpuset_popcount.
17440
17441 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
17442
17443         PR fortran/42041
17444         PR fortran/46752
17445         * omp.h.in (omp_in_final): New prototype.
17446         * omp_lib.f90.in (omp_in_final): New interface.
17447         (omp_integer_kind, omp_logical_kind): Remove
17448         and replace all its uses in the module with 4.
17449         (openmp_version): Change to 201107.
17450         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
17451         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
17452         kind for the parameters.
17453         (omp_in_final): New external.
17454         (openmp_version): Change to 201107.
17455         * task.c (omp_in_final): New function.
17456         (gomp_init_task): Initialize final_task.
17457         (GOMP_task): Remove unused attribute from flags.  Handle final
17458         tasks.
17459         (GOMP_taskyield): New function.
17460         (omp_in_final): Return true if if (false) or final (true) task
17461         or descendant of final (true).
17462         * fortran.c (omp_in_final_): New function.
17463         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
17464         (GOMP_3.0): Export GOMP_taskyield.
17465         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
17466         variables.
17467         (parse_unsigned_long_list): New function.
17468         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
17469         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
17470         even if parse_affinity returned false.
17471         * config/linux/affinity.c (gomp_init_affinity): Handle
17472         gomp_cpu_affinity_len == 0.
17473         * libgomp_g.h (GOMP_taskyield): New prototype.
17474         * libgomp.h (struct gomp_task): Add final_task field.
17475         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
17476         * team.c (gomp_team_start): Override new task's nthreads_var icv
17477         if list form OMP_NUM_THREADS has been used and it has value for
17478         the new nesting level.
17479
17480         * testsuite/libgomp.c/atomic-11.c: New test.
17481         * testsuite/libgomp.c/atomic-12.c: New test.
17482         * testsuite/libgomp.c/atomic-13.c: New test.
17483         * testsuite/libgomp.c/atomic-14.c: New test.
17484         * testsuite/libgomp.c/reduction-6.c: New test.
17485         * testsuite/libgomp.c/task-5.c: New test.
17486         * testsuite/libgomp.c++/atomic-2.C: New test.
17487         * testsuite/libgomp.c++/atomic-3.C: New test.
17488         * testsuite/libgomp.c++/atomic-4.C: New test.
17489         * testsuite/libgomp.c++/atomic-5.C: New test.
17490         * testsuite/libgomp.c++/atomic-6.C: New test.
17491         * testsuite/libgomp.c++/atomic-7.C: New test.
17492         * testsuite/libgomp.c++/atomic-8.C: New test.
17493         * testsuite/libgomp.c++/atomic-9.C: New test.
17494         * testsuite/libgomp.c++/task-8.C: New test.
17495         * testsuite/libgomp.c++/reduction-4.C: New test.
17496         * testsuite/libgomp.fortran/allocatable7.f90: New test.
17497         * testsuite/libgomp.fortran/allocatable8.f90: New test.
17498         * testsuite/libgomp.fortran/crayptr3.f90: New test.
17499         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
17500         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
17501         * testsuite/libgomp.fortran/pointer1.f90: New test.
17502         * testsuite/libgomp.fortran/pointer2.f90: New test.
17503         * testsuite/libgomp.fortran/task4.f90: New test.
17504
17505 2011-08-02  Tobias Burnus  <burnus@net-b.de>
17506
17507         * libgomp.texi: Update OpenMP spec references to 3.1.
17508         (omp_in_final,OMP_PROC_BIND): New sections.
17509         (OMP_NUM_THREADS): Document that the value can be now a list.
17510         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
17511
17512 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
17513
17514         * config/linux/x86/futex.h: Check __x86_64__ instead of
17515         __LP64__.
17516
17517 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
17518
17519         PR middle-end/49897
17520         PR middle-end/49898
17521         * testsuite/libgomp.c/pr49897-1.c: New test.
17522         * testsuite/libgomp.c/pr49897-2.c: New test.
17523         * testsuite/libgomp.c/pr49898-1.c: New test.
17524         * testsuite/libgomp.c/pr49898-2.c: New test.
17525
17526 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
17527
17528         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
17529         for ia32 instead of ilp32.
17530
17531         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
17532         * testsuite/libgomp.c/atomic-6.c: Likewise.
17533
17534 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
17535
17536         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
17537         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
17538
17539 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17540
17541         PR libgomp/45351
17542         * config/osf/sem.h: New file.
17543         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
17544
17545 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17546
17547         PR target/49541
17548         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
17549         ldflags.
17550
17551 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
17552
17553         * config/linux/wait.h (do_spin): New inline, largely copied
17554         from do_wait, just don't do futex_wait here, instead return true if
17555         it should be done.
17556         (do_wait): Implement using do_spin.
17557         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
17558         to prototype.
17559         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17560         __sync_bool_compare_and_swap, pass the oldval to
17561         gomp_mutex_lock_slow.
17562         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
17563         If all mutex contenders are just spinning and not sleeping, don't
17564         change state to 2 unnecessarily.  Optimize the loop when state has
17565         already become 2 to use just one atomic operation per loop instead
17566         of two.
17567         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
17568         to prototype.
17569         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
17570         __sync_bool_compare_and_swap, pass the oldval to
17571         gomp_mutex_lock_slow.
17572
17573 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
17574
17575         PR libgomp/49490
17576         * iter.c (gomp_iter_static_next): For chunk size 0
17577         only use n ceil/ nthreads size for the first
17578         n % nthreads threads in the team instead of
17579         all threads except for the last few ones which
17580         get less work or none at all.
17581         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
17582         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
17583         chunk argument, set run_sched_modifier to 0 for static
17584         resp. 1 for other kinds.  If chunk argument is 0
17585         and not static, set value to 1.
17586
17587 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
17588
17589         PR c++/49043
17590         * testsuite/libgomp.c++/pr49043.C: New test.
17591
17592         PR c++/48869
17593         * testsuite/libgomp.c++/pr48869.C: New test.
17594
17595 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
17596
17597         PR fortran/48894
17598         * fortran.c: Include limits.h.
17599         (TO_INT): Define.
17600         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
17601         *set.
17602         (omp_set_num_threads_8_, omp_set_schedule_8_,
17603         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
17604         omp_get_team_size_8_): Use TO_INT macro.
17605         * testsuite/libgomp.fortran/pr48894.f90: New test.
17606
17607 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
17608
17609         PR middle-end/48591
17610         * testsuite/libgomp.c/pr48591.c: New test.
17611
17612 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17613
17614         PR bootstrap/48135
17615         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
17616         * configure: Regenerate.
17617
17618 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
17619
17620         PR fortran/47886
17621         * testsuite/libgomp.fortran/task3.f90: New test.
17622
17623 2011-02-24  Tobias Burnus  <burnus@net-b.de>
17624
17625         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
17626
17627 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
17628
17629         PR libgomp/47854
17630         * libgomp.texi (omp_get_wtime): Don't say time in the past
17631         must be Unix Epoch.
17632
17633 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
17634
17635         PR libgomp/47804
17636         * testsuite/libgomp.fortran/fortran.exp: Check for both
17637         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
17638         but $blddir != "", still append ${blddir}/${lang_library_path}
17639         to ld_library_path.
17640
17641 2011-02-16  Tobias Burnus  <burnus@net-b.de>
17642
17643         PR libgomp/47758
17644         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
17645         of libquadmath.a before adding its libpath to ldflags.
17646
17647 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
17648
17649         PR libgomp/47731
17650         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
17651         to FUTEX_WAIT futex syscall.
17652         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
17653
17654 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17655
17656         * configure: Regenerate.
17657
17658 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
17659
17660         PR libstdc++/36104
17661         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
17662
17663 2011-01-16  Gerald Pfeifer
17664
17665         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
17666
17667 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
17668
17669         PR fortran/46874
17670         * libgomp.fortran/allocatable6.f90: New test.
17671
17672 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17673
17674         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
17675         * configure: Regenerate.
17676
17677 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
17678
17679         PR target/40125
17680         PR lto/46695
17681         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
17682         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
17683         * aclocal.m4: Regenerate.
17684         * configure: Regenerate.
17685         * Makefile.in: Regenerate.
17686         * testsuite/Makefile.in: Regenerate.
17687
17688 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
17689
17690         PR fortran/46753
17691         * libgomp.fortran/pr46753.f90: New test.
17692
17693         PR libgomp/43706
17694         * env.c (initialize_env): Default to spin count 300000
17695         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
17696         is specified.
17697
17698         PR libgomp/45240
17699         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
17700         at the end if sync builtins aren't supported.
17701
17702 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17703
17704         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
17705
17706 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17707
17708         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
17709
17710 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
17711
17712         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
17713
17714 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17715             Tobias Burnus  <burnus@net-b.de>
17716
17717         PR fortran/32049
17718         * configure.ac:
17719         * configure: Regenerate.
17720
17721 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
17722
17723         * config/linux/futex.h: New.
17724         * config/linux/arm/mutex.h: New.
17725         * configure.tgt (arm*-*-linux*): Add config path.
17726
17727 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
17728
17729         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17730
17731 2010-09-23  Tobias Burnus  <burnus@net-b.de>
17732
17733         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
17734         Change Fortran datatype to LOGICAL.
17735         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
17736         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
17737
17738 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17739
17740         * configure: Regenerate.
17741
17742 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
17743
17744         * libgomp.texi: Add function keyword to a couple of Fortran
17745         interfaces, use integer instead of int for Fortran.
17746
17747 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
17748
17749         * libgomp.texi: Fix spelling and pasto problems throughout.
17750         Adjust prototypes to match code.
17751
17752 2010-07-24  Tobias Burnus  <burnus@net-b.de>
17753
17754         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
17755         silence -fwhole-file warning.
17756
17757 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17758
17759         * configure.tgt (*-*-solaris2.[56]*): Removed.
17760
17761 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17762
17763         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
17764         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
17765         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
17766         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
17767         targetting solaris2*.
17768         * configure: Regenerate.
17769         * config.h.in: Regenerate.
17770
17771         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
17772         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
17773         Add libgomp_version_dep.
17774         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
17775         versioning.
17776         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
17777         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
17778         * Makefile.in: Regenerate.
17779
17780         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
17781         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17782         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
17783         to common block, protected by
17784         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
17785
17786 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
17787
17788         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
17789
17790 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
17791
17792         PR bootstrap/43170
17793         * configure: Regenerate.
17794
17795 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17796
17797         PR other/43620
17798         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
17799         * configure: Regenerate.
17800         * Makefile.in: Regenerate.
17801         * testsuite/Makefile.in: Regenerate.
17802
17803 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
17804
17805         PR c/43893
17806         * testsuite/libgomp.c/pr43893.c: New test.
17807         * testsuite/libgomp.c++/pr43893.C: New test.
17808
17809 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
17810
17811         PR middle-end/43570
17812         * testsuite/libgomp.fortran/vla8.f90: New test.
17813
17814 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
17815
17816         PR libgomp/43706
17817         * config/linux/affinity.c (gomp_init_affinity): Decrease
17818         gomp_available_cpus if affinity mask confines the process to fewer
17819         CPUs.
17820         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
17821         non-NULL, just return gomp_available_cpus.
17822
17823         PR libgomp/43569
17824         * sections.c (gomp_sections_init): Initialize ws->mode.
17825
17826 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
17827
17828         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
17829         not unused bar variable.
17830         * configure: Regenerate.
17831
17832 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17833
17834         * Makefile.in: Regenerate.
17835         * aclocal.m4: Regenerate.
17836         * testsuite/Makefile.in: Regenerate.
17837
17838 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
17839
17840         PR libgomp/42942
17841         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
17842         (initialize_env): Adjust callers.
17843         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
17844         when the argument is 0.
17845
17846         * testsuite/libgomp.c/pr42942.c: New test.
17847
17848 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
17849
17850         PR middle-end/42644
17851         PR middle-end/42130
17852         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
17853         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
17854
17855 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17856
17857         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
17858         * testsuite/libgomp.c++/task-6.C: Likewise.
17859
17860 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
17861
17862         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
17863
17864 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
17865
17866         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
17867         * configure: Regenerate.
17868
17869 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
17870
17871         PR fortran/42866
17872         * testsuite/libgomp.fortran/allocatable5.f90: New test.
17873
17874 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
17875
17876         * configure.ac: Test for executability of GFORTRAN.
17877         * configure: Regenerate.
17878
17879 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
17880
17881         * configure: Regenerate.
17882
17883 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
17884
17885         PR libgomp/42602
17886         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
17887
17888 2010-01-03  Richard Guenther  <rguenther@suse.de>
17889
17890         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
17891
17892 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
17893
17894         * testsuite/libgomp.graphite/pr4118.c: New.
17895
17896 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17897
17898         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
17899         for darwin, protect the test with require-effective-target tls_runtime.
17900         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
17901
17902 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17903
17904         PR target/41605
17905         * testsuite/lib/libgomp.exp: Provide -B options to allow for
17906         link spec %s substitutions for static libraries.
17907
17908 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
17909
17910         PR testsuite/42135
17911         * libgomp.graphite/force-parallel-2.c: Reduce array size.
17912
17913 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17914
17915         * Makefile.in: Regenerate.
17916         * configure: Regenerate.
17917         * testsuite/Makefile.in: Regenerate.
17918
17919 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
17920
17921         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
17922         settings for LC_ALL and LANG.
17923
17924 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
17925
17926         PR fortran/42162
17927         * testsuite/libgomp.fortran/pr42162.f90: New test.
17928
17929 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
17930
17931         PR middle-end/42029
17932         * testsuite/libgomp.c/pr42029.c: New test.
17933
17934 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
17935
17936         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
17937         *s.  Accept ld version without text in ()s.
17938         * configure: Regenerated.
17939
17940 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
17941
17942         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
17943
17944 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17945
17946         PR libgomp/41418
17947         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
17948         or a hyphen (happens with fortran language disabled).
17949         * configure: Regenerate.
17950
17951 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17952
17953         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
17954         use sed script portable to Solaris /bin/sed for extracting ld
17955         version.
17956         * configure: Regenerate.
17957
17958 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
17959
17960         * testsuite/libgomp.graphite/bounds.c: New test.
17961
17962 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17963
17964         * Makefile.am (libgomp_la_LINK): New.
17965         * Makefile.in: Regenerate.
17966
17967 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17968
17969         * configure.ac (AC_PREREQ): Bump to 2.64.
17970
17971 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17972
17973         * Makefile.am (install-html, install-pdf): Remove.
17974         * Makefile.in: Regenerate.
17975
17976         * Makefile.in: Regenerate.
17977         * aclocal.m4: Regenerate.
17978         * config.h.in: Regenerate.
17979         * configure: Regenerate.
17980         * testsuite/Makefile.in: Regenerate.
17981
17982 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17983
17984         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
17985         * Makefile.in: Regenerate.
17986
17987 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
17988
17989         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
17990         * Makefile.in: Regenerate.
17991
17992 2009-08-19  Tobias Burnus  <burnus@net-b.de>
17993
17994         PR fortran/41102
17995         omp_lib.h.in: Fix -std=f95 errors.
17996
17997 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
17998
17999         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
18000         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
18001         * testsuite/libgomp.graphite/graphite.exp: New.
18002
18003 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
18004
18005         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
18006         only build.
18007
18008 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
18009
18010         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
18011         needed memory barrier semantics.
18012         * config/linux/mips/mutex.h: New file.
18013
18014 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18015
18016         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
18017
18018 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
18019
18020         * configure: Regenerate.
18021
18022 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
18023
18024         PR testsuite/40699
18025         PR testsuite/40707
18026         PR testsuite/40709
18027         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
18028         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
18029         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
18030
18031 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
18032
18033         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
18034         options when choosing a multilib.
18035
18036 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
18037
18038         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
18039         ld_library_path.  Use add_path.  Add just find_libgcc_s to
18040         ld_library_path, not every libgcc multilib directory.
18041         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
18042         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
18043         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
18044         Use add_path.
18045         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
18046
18047 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
18048
18049         * Makefile.am (LTLDFLAGS): Define.
18050         (LINK): Define.
18051         * Makefile.in: Regenerate.
18052
18053 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
18054
18055         PR fortran/39718
18056         * testsuite/libgomp.fortran/fortran.exp: Don't link with
18057         libgfortranbegin, check existence of libgfortran.a instead of
18058         libgfortranbegin.a.
18059
18060 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
18061
18062         PR libgomp/40174
18063         * team.c (gomp_thread_start): Destroy thr->release semaphore.
18064         (gomp_free_pool_helper): Likewise.
18065
18066 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
18067             Jakub Jelinek  <jakub@redhat.com>
18068
18069         PR fortran/35423
18070         * testsuite/libgomp.fortran/workshare2.f90: New test.
18071
18072 2009-04-09  Nick Clifton  <nickc@redhat.com>
18073
18074         * iter.c: Change copyright header to refer to version 3 of the
18075         GNU General Public License with version 3.1 of the GCC Runtime
18076         Library Exception and to point readers at the COPYING3 and
18077         COPYING3.RUNTIME files and the FSF's license web page.
18078         * alloc.c: Likewise.
18079         * barrier.c: Likewise.
18080         * config/bsd/proc.c: Likewise.
18081         * config/linux/affinity.c: Likewise.
18082         * config/linux/alpha/futex.h: Likewise.
18083         * config/linux/bar.c: Likewise.
18084         * config/linux/bar.h: Likewise.
18085         * config/linux/ia64/futex.h: Likewise.
18086         * config/linux/ia64/mutex.h: Likewise.
18087         * config/linux/lock.c: Likewise.
18088         * config/linux/mips/futex.h: Likewise.
18089         * config/linux/mutex.c: Likewise.
18090         * config/linux/mutex.h: Likewise.
18091         * config/linux/powerpc/futex.h: Likewise.
18092         * config/linux/proc.c: Likewise.
18093         * config/linux/ptrlock.c: Likewise.
18094         * config/linux/ptrlock.h: Likewise.
18095         * config/linux/s390/futex.h: Likewise.
18096         * config/linux/sem.c: Likewise.
18097         * config/linux/sem.h: Likewise.
18098         * config/linux/sparc/futex.h: Likewise.
18099         * config/linux/wait.h: Likewise.
18100         * config/linux/x86/futex.h: Likewise.
18101         * config/mingw32/proc.c: Likewise.
18102         * config/mingw32/time.c: Likewise.
18103         * config/posix/affinity.c: Likewise.
18104         * config/posix/bar.c: Likewise.
18105         * config/posix/bar.h: Likewise.
18106         * config/posix/lock.c: Likewise.
18107         * config/posix/mutex.h: Likewise.
18108         * config/posix/proc.c: Likewise.
18109         * config/posix/ptrlock.h: Likewise.
18110         * config/posix/sem.c: Likewise.
18111         * config/posix/sem.h: Likewise.
18112         * config/posix/time.c: Likewise.
18113         * config/posix95/lock.c: Likewise.
18114         * critical.c: Likewise.
18115         * env.c: Likewise.
18116         * error.c: Likewise.
18117         * fortran.c: Likewise.
18118         * iter_ull.c: Likewise.
18119         * libgomp.h: Likewise.
18120         * libgomp_f.h.in: Likewise.
18121         * libgomp_g.h: Likewise.
18122         * loop.c: Likewise.
18123         * loop_ull.c: Likewise.
18124         * omp.h.in: Likewise.
18125         * omp_lib.f90.in: Likewise.
18126         * omp_lib.h.in: Likewise.
18127         * ordered.c: Likewise.
18128         * parallel.c: Likewise.
18129         * sections.c: Likewise.
18130         * single.c: Likewise.
18131         * task.c: Likewise.
18132         * team.c: Likewise.
18133         * work.c: Likewise.
18134
18135 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
18136
18137         * testsuite/config/default.exp: Change copyright header to refer to
18138         version 3 of the GNU General Public License and to point readers
18139         at the COPYING3 file and the FSF's license web page.
18140
18141 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
18142
18143         PR middle-end/39573
18144         * libgomp.c++/pr39573.C: New test.
18145
18146 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
18147
18148         PR other/39591
18149         * testsuite/libgomp.c/pr39591-1.c: New test.
18150         * testsuite/libgomp.c/pr39591-2.c: New test.
18151         * testsuite/libgomp.c/pr39591-3.c: New test.
18152
18153 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
18154
18155         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
18156         * testsuite/libgomp.c/atomic-6.c: Ditto.
18157
18158 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
18159
18160         PR c/39495
18161         * testsuite/libgomp.c/loop-12.c: New test.
18162         * testsuite/libgomp.c/loop-11.c: New test.
18163         * testsuite/libgomp.c++/loop-11.C: New test.
18164         * testsuite/libgomp.c++/loop-12.C: New test.
18165         * testsuite/libgomp.c++/for-8.C: New test.
18166
18167 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18168
18169         * configure: Regenerate.
18170
18171 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
18172
18173         PR middle-end/39154
18174         * testsuite/libgomp.c/pr39154.c: New test.
18175
18176 2009-01-30  Ian Lance Taylor  <iant@google.com>
18177
18178         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
18179         libgomp_ld_is_gold.  Get gold version number.
18180         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
18181         * configure: Rebuild.
18182
18183 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
18184
18185         * testsuite/lib/libgomp.exp: Add -B option for targets that
18186         use libgfortran.a%s in their specs.
18187
18188 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
18189
18190         PR libgomp/38086
18191         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
18192         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
18193         HAVE_AS_SYMVER_DIRECTIVE is not defined.
18194         * configure: Regenerated.
18195         * config.h.in: Likewise.
18196
18197 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
18198
18199         PR c++/38650
18200         * testsuite/libgomp.c/pr38650.c: New test.
18201         * testsuite/libgomp.c++/pr38650.C: New test.
18202
18203 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
18204
18205         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
18206
18207 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
18208
18209         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
18210
18211 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18212
18213         * configure: Regenerate.
18214
18215 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
18216
18217         PR middle-end/36802
18218         * testsuite/libgomp.c/pr36802-1.c: New test.
18219         * testsuite/libgomp.c/pr36802-2.c: New test.
18220         * testsuite/libgomp.c/pr36802-3.c: New test.
18221
18222 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
18223
18224         PR libgomp/38270
18225         * config/linux/powerpc/mutex.h: New.
18226
18227 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
18228
18229         PR c++/38257
18230         * testsuite/libgomp.c++/for-7.C: New test.
18231
18232         PR c++/38348
18233         * testsuite/libgomp.c++/for-6.C: New test.
18234
18235 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
18236
18237         PR testsuite/28870
18238         * testsuite/lib/libgomp.exp: Include new timeout library files.
18239         (libgomp_target_compile): Set timeout value from new proc.
18240
18241 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
18242
18243         PR libgomp/37938
18244         * config/linux/ia64/mutex.h: New.
18245
18246 2008-11-04  Tobias Burnus  <burnus@net-b.de>
18247
18248         PR libgomp/37935
18249         * libgomp.texi (Runtime library routines, environment variables):
18250         Update for OpenMP version 3.0.
18251
18252 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
18253             Steve Ellcey  <sje@cup.hp.com>
18254
18255         * configure: Regenerate for new libtool.
18256         * Makefile.in: Ditto.
18257         * testsuite/Makefile.in: Ditto.
18258
18259 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
18260             Andreas Tobler  <a.tobler@schweiz.org>
18261
18262         * config/bsd/proc.c: New file.
18263         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
18264         * configure.ac: Check for header <sys/sysctl.h>
18265         * configure: Regenerate.
18266         * config.h.in: Likewise.
18267
18268 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
18269
18270         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
18271
18272 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
18273
18274         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
18275         * Makefile.in: Regenerated.
18276         * testsuite/Makefile.in: Regenerated.
18277
18278 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
18279
18280         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
18281         depend on blddir if blddir exists.
18282         (libgomp_target_compile): Likewise.
18283         * testsuite/libgomp.c++/c++.exp: Likewise.
18284         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18285
18286 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18287
18288         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
18289         Do not list GPL as Invariant Section.
18290
18291 2008-07-28  Ilie Garbacea  <ilie@mips.com>
18292             Chao-ying Fu  <fu@mips.com>
18293
18294         * configure.tgt: Enable futex for MIPS.
18295         * config/linux/mips/futex.h: New file.
18296
18297 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
18298
18299         * team.c (gomp_team_end): Free team immediately if it has
18300         just one thread.
18301
18302 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
18303
18304         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
18305         * testsuite/libgomp.fortran/fortran.exp: Same.
18306         * testsuite/libgomp.c/c.exp: Same.
18307         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
18308         directory to library path first.
18309
18310 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
18311
18312         * env.c (parse_stacksize): Add cast to avoid warning.
18313         (parse_spincount): Likewise.
18314
18315 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
18316
18317         * testsuite/libgomp.c/loop-10.c: New test.
18318         * libgomp.c/loop-3.c (main): Add lastprivate clause.
18319         * libgomp.c++/loop-6.C (main): Likewise.
18320
18321         PR debug/36617
18322         * testsuite/libgomp.c/debug-1.c: New test.
18323
18324 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
18325
18326         * testsuite/libgomp.c/nqueens-1.c: New test.
18327
18328         PR c++/36523
18329         * testsuite/libgomp.c++/task-7.C: New function.
18330
18331 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18332
18333         * configure: Regenerate.
18334
18335 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18336
18337         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
18338         mutex when HAVE_SYNC_BUILTINS isn't defined.
18339
18340 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18341
18342         * libgomp.texi (omp_test_lock): Fix typo.
18343
18344 2008-06-12  Tobias Burnus  <burnus@net-b.de>
18345
18346         * omp_lib.f90.in: Add "implicit none".
18347
18348 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
18349
18350         PR middle-end/36506
18351         * testsuite/libgomp.c/reduction-5.c: New test.
18352
18353 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
18354
18355         * libgomp.h (struct gomp_task): Add in_tied_task field.
18356         * task.c (gomp_init_task): Initialize it.
18357         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
18358         unconditionally.  Don't call gomp_team_barrier_wake if
18359         current task is implicit or if(0) from implicit and number of
18360         running tasks is equal to nthreads - 1.
18361
18362         PR libgomp/36471
18363         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
18364         omp_get_team_size_8): Fix pastos.
18365
18366         PR libgomp/36469
18367         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
18368         * configure: Regenerated.
18369         * config.h.in: Regenerated.
18370         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
18371         defined.
18372
18373 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
18374
18375         PR bootstrap/36452
18376         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
18377         (GOMP_loop_ull_dynamic_start): Likewise.
18378         (GOMP_loop_ull_guided_start): Likewise.
18379         (GOMP_loop_ull_ordered_static_start): Likewise.
18380         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
18381         (GOMP_loop_ull_ordered_guided_start): Likewise.
18382
18383 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18384             Richard Henderson  <rth@redhat.com>
18385             Ulrich Drepper  <drepper@redhat.com>
18386             Jakob Blomer  <jakob.blomer@ira.uka.de>
18387
18388         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
18389         Substitute also OMP_*LOCK_25*.
18390         * configure: Regenerated.
18391         * config.h.in: Regenerated.
18392         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
18393         ptrlock.c and task.c.
18394         * Makefile.in: Regenerated.
18395         * testsuite/Makefile.in: Regenerated.
18396         * task.c: New file.
18397         * loop_ull.c: New file.
18398         * iter_ull.c: New file.
18399         * libgomp.h: Include ptrlock.h.
18400         (enum gomp_task_kind): New type.
18401         (struct gomp_team): Add task_lock, task_queue, task_count,
18402         task_running_count, single_count fields.  Add
18403         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
18404         Remove work_share_lock, generation_mask,
18405         oldest_live_gen, num_live_gen and init_work_shares fields, add
18406         work work_share_list_alloc, work_share_list_free and work_share_chunk
18407         fields.  Change work_shares from pointer to pointers into an array.
18408         Change ordered_release field into gomp_sem_t ** from flexible array
18409         member.  Add implicit_task and initial_work_shares fields.
18410         Move close to the end of the struct.
18411         (struct gomp_team_state): Add single_count, last_work_share,
18412         active_level and level fields, remove work_share_generation.
18413         (gomp_barrier_handle_tasks): New prototype.
18414         (gomp_finish_task): New inline function.
18415         (struct gomp_work_share): Move chunk_size, end, incr into
18416         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
18417         next_ll fields.  Reshuffle fields.  Add next_alloc,
18418         next_ws, next_free and inline_ordered_team_ids fields, change
18419         ordered_team_ids into pointer from flexible array member.
18420         Add mode field.  Put lock and next into a different cache line
18421         from most of the write-once fields.
18422         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
18423         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
18424         gomp_iter_ull_guided_next): New prototypes.
18425         (gomp_new_icv): New prototype.
18426         (struct gomp_thread): Add thread_pool and task fields.
18427         (struct gomp_thread_pool): New type.
18428         (gomp_new_team): New prototype.
18429         (gomp_team_start): Change type of last argument.
18430         (gomp_new_work_share): Removed.
18431         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
18432         (gomp_work_share_init_done): New static inline.
18433         (gomp_throttled_spin_count_var, gomp_available_cpus,
18434         gomp_managed_threads): New extern decls.
18435         (gomp_init_task): New prototype.
18436         (gomp_spin_count_var): New extern var decl.
18437         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
18438         or no alias support, or if not PIC.
18439         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
18440         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
18441         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
18442         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
18443         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
18444         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
18445         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
18446         gomp_test_nest_lock_25): New prototypes.
18447         (omp_lock_symver, strong_alias): Define.
18448         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
18449         decls.
18450         (gomp_end_task): New.
18451         (struct gomp_task_icv, gomp_global_icv): New.
18452         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
18453         (struct gomp_task): New.
18454         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18455         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18456         (gomp_icv): New.
18457         (gomp_schedule_type): Reorder enum to match
18458         omp_sched_t.
18459         * team.c (struct gomp_thread_start_data): Add thread_pool and task
18460         fields.
18461         (gomp_thread_start): Add gomp_team_barrier_wait call.
18462         For non-nested case remove clearing of docked thread thr fields.
18463         Use pool fields instead of global gomp_* variables.  Use
18464         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
18465         Create tasks for each member thread.
18466         (free_team): Only destroy team barrier, task_lock here and free it.
18467         (gomp_free_thread): Free last_team if non-NULL.
18468         (gomp_team_end): Call gomp_team_barrier_wait instead of
18469         gomp_barrier_wait.  For nested case call one extra
18470         gomp_barrier_wait.  Move here some destruction from free_team.
18471         Call free_team on pool->last_team if any, rather than freeing
18472         current team.  Destroy work_share_list_free_lock ifndef
18473         HAVE_SYNC_BUILTINS.
18474         (gomp_new_icv): New function.
18475         (gomp_threads, gomp_threads_size, gomp_threads_used,
18476         gomp_threads_dock): Removed.
18477         (gomp_thread_destructor): New variable.
18478         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
18479         functions.
18480         (gomp_team_start): Create new pool if current thread doesn't have
18481         one.  Use pool fields instead of global gomp_* variables.
18482         Initialize thread_pool field for new threads.  Clear single_count.
18483         Change last argument from ws to team, don't create
18484         new team, set ts.work_share to &team->work_shares[0] and clear
18485         ts.last_work_share.  Don't clear ts.work_share_generation.
18486         If number of threads changed, adjust atomically gomp_managed_threads.
18487         Use gomp_init_task instead of gomp_new_task,
18488         set thr->task to the corresponding implicit_task array entry.
18489         Create tasks for each member thread.  Initialize ts.level.
18490         (initialize_team): Call pthread_key_create on
18491         gomp_thread_destructor.
18492         (team_destructor): New function.
18493         (new_team): Removed.
18494         (gomp_new_team): New function.
18495         (free_team): Free gomp_work_share blocks chained through next_alloc,
18496         instead of freeing work_shares and destroying work_share_lock.
18497         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
18498         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
18499         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
18500         of gomp_barrier_wait.
18501         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
18502         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
18503         if gomp_work_share_start returned true.  Don't unlock ws->lock.
18504         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
18505         of gomp_barrier_wait.
18506         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
18507         gomp_work_share_init_done if gomp_work_share_start returned true.
18508         Don't unlock ws->lock.
18509         * work.c: Include stddef.h.
18510         (free_work_share): Use work_share_list_free_lock instead
18511         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
18512         Call gomp_fini_work_share and then either free ws if orphaned, or
18513         put it into work_share_list_free list of the current team.
18514         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
18515         functions.
18516         (gomp_work_share_start, gomp_work_share_end,
18517         gomp_work_share_end_nowait): Rewritten.
18518         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
18519         (openmp_version): Set to 200805.
18520         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18521         omp_sched_guided, omp_sched_auto): New parameters.
18522         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18523         omp_set_max_active_levels, omp_get_max_active_levels,
18524         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18525         omp_get_active_level): New interfaces.
18526         * omp_lib.h.in (openmp_version): Set to 200805.
18527         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
18528         omp_sched_guided, omp_sched_auto): New parameters.
18529         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18530         omp_set_max_active_levels, omp_get_max_active_levels,
18531         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18532         omp_get_active_level): New externals.
18533         * loop.c: Include limits.h.
18534         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
18535         GFS_AUTO.
18536         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
18537         Likewise.  Use gomp_icv.
18538         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
18539         ts.static_trip here.
18540         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
18541         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
18542         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
18543         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
18544         don't unlock ws->lock, otherwise lock it.
18545         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
18546         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
18547         (gomp_parallel_loop_start): Call gomp_new_team instead of
18548         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
18549         Adjust gomp_team_start caller.  Pass 0 as second argument to
18550         gomp_resolve_num_threads.
18551         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
18552         If adding ws->chunk_size nthreads + 1 times after end won't
18553         overflow, set ws->mode to 1.
18554         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
18555         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
18556         GOMP_loop_ull_ordered_static_start,
18557         GOMP_loop_ull_ordered_dynamic_start,
18558         GOMP_loop_ull_ordered_guided_start,
18559         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
18560         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
18561         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
18562         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
18563         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
18564         prototypes.
18565         * libgomp.map: Export lock routines also @@OMP_2.0.
18566         (GOMP_loop_ordered_dynamic_first,
18567         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
18568         GOMP_loop_ordered_static_first): Remove.
18569         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
18570         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
18571         GOMP_loop_ull_ordered_dynamic_next,
18572         GOMP_loop_ull_ordered_dynamic_start,
18573         GOMP_loop_ull_ordered_guided_next,
18574         GOMP_loop_ull_ordered_guided_start,
18575         GOMP_loop_ull_ordered_runtime_next,
18576         GOMP_loop_ull_ordered_runtime_start,
18577         GOMP_loop_ull_ordered_static_next,
18578         GOMP_loop_ull_ordered_static_start,
18579         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
18580         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
18581         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
18582         (omp_set_schedule, omp_get_schedule,
18583         omp_get_thread_limit, omp_set_max_active_levels,
18584         omp_get_max_active_levels, omp_get_level,
18585         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
18586         omp_set_schedule_, omp_set_schedule_8_,
18587         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18588         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18589         omp_get_max_active_levels_, omp_get_level_,
18590         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18591         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18592         New exports @@OMP_3.0.
18593         * omp.h.in (omp_sched_t): New type.
18594         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18595         omp_set_max_active_levels, omp_get_max_active_levels,
18596         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
18597         omp_get_active_level): New prototypes.
18598         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
18599         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
18600         gomp_thread_limit_var, gomp_remaining_threads_count,
18601         gomp_remaining_threads_lock): New variables.
18602         (parse_spincount): New function.
18603         (initialize_env): Call gomp_init_num_threads unconditionally.
18604         Initialize gomp_available_cpus.  Call parse_spincount,
18605         initialize gomp_{,throttled_}spin_count_var
18606         depending on presence and value of OMP_WAIT_POLICY and
18607         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
18608         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
18609         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
18610         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
18611         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
18612         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
18613         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
18614         (gomp_global_icv): New.
18615         (parse_schedule): Use it.  Parse "auto".
18616         (omp_set_num_threads): Use gomp_icv.
18617         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
18618         Likewise.
18619         (omp_get_max_threads): Move from parallel.c.
18620         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
18621         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
18622         add ialias.
18623         (parse_stacksize, parse_wait_policy): New functions.
18624         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
18625         both wrappers for compatibility and new locks.
18626         (omp_set_schedule, omp_get_schedule,
18627         omp_get_thread_limit, omp_set_max_active_levels,
18628         omp_get_max_active_levels, omp_get_level,
18629         omp_get_ancestor_thread_num, omp_get_team_size,
18630         omp_get_active_level): New ialias_redirect.
18631         (omp_set_schedule_, omp_set_schedule_8_,
18632         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
18633         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
18634         omp_get_max_active_levels_, omp_get_level_,
18635         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
18636         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
18637         New functions.
18638         * parallel.c: Include limits.h.
18639         (gomp_resolve_num_threads): Add count argument.  Rewritten.
18640         (GOMP_parallel_start): Call gomp_new_team and pass that as last
18641         argument to gomp_team_start.  Pass 0 as second argument to
18642         gomp_resolve_num_threads.
18643         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
18644         if gomp_thread_limit_var != ULONG_MAX.
18645         (omp_in_parallel): Implement using ts.active_level.
18646         (omp_get_max_threads): Move to env.c.
18647         (omp_get_level, omp_get_ancestor_thread_num,
18648         omp_get_team_size, omp_get_active_level): New functions,
18649         add ialias.
18650         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
18651         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
18652         gomp_iter_dynamic_next instead of the _locked variant and don't take
18653         lock around it, otherwise acquire it before calling
18654         gomp_iter_dynamic_next_locked.
18655         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
18656         gomp_iter_dynamic_next instead of the _locked variant and don't take
18657         lock around it.
18658         (GOMP_parallel_sections_start): Call gomp_new_team instead of
18659         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
18660         Adjust gomp_team_start caller.  Pass count as second argument to
18661         gomp_resolve_num_threads, don't adjust num_threads after the call.
18662         Use gomp_icv.
18663         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
18664         ws->chunk_size by incr.
18665         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
18666         code.
18667         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
18668         types.
18669         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
18670         (omp_check_defines): Check even the compat defines.
18671         * config/linux/ptrlock.c: New file.
18672         * config/linux/ptrlock.h: New file.
18673         * config/linux/wait.h: New file.
18674         * config/posix/ptrlock.c: New file.
18675         * config/posix/ptrlock.h: New file.
18676         * config/linux/bar.h (gomp_team_barrier_wait,
18677         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18678         (gomp_team_barrier_set_task_pending,
18679         gomp_team_barrier_clear_task_pending,
18680         gomp_team_barrier_set_waiting_for_tasks,
18681         gomp_team_barrier_waiting_for_tasks,
18682         gomp_team_barrier_done): New inlines.
18683         (gomp_barrier_t): Rewritten.
18684         (gomp_barrier_state_t): New typedef.
18685         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
18686         gomp_barrier_wait_start): Rewritten.
18687         (gomp_barrier_wait_end): Change second argument to
18688         gomp_barrier_state_t.
18689         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18690         inlines.
18691         * config/linux/bar.c: Include wait.h instead of libgomp.h and
18692         futex.h.
18693         (gomp_barrier_wait_end): Rewritten.
18694         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18695         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
18696         * config/posix/bar.h (gomp_barrier_t): Add generation field.
18697         (gomp_barrier_state_t): New typedef.
18698         (gomp_team_barrier_wait,
18699         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
18700         (gomp_barrier_wait_start): Or all but low 2 bits from generation
18701         into the return value.  Return gomp_barrier_state_t.
18702         (gomp_team_barrier_set_task_pending,
18703         gomp_team_barrier_clear_task_pending,
18704         gomp_team_barrier_set_waiting_for_tasks,
18705         gomp_team_barrier_waiting_for_tasks,
18706         gomp_team_barrier_done): New inlines.
18707         (gomp_barrier_wait_end): Change second argument to
18708         gomp_barrier_state_t.
18709         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
18710         inlines.
18711         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
18712         (gomp_barrier_wait_end): Change second argument to
18713         gomp_barrier_state_t.
18714         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
18715         gomp_team_barrier_wake): New functions.
18716         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
18717         futex.h.
18718         (gomp_futex_wake, gomp_futex_wait): New variables.
18719         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
18720         * config/linux/lock.c: Rewrite to make locks task owned,
18721         for backwards compatibility provide the old entrypoints
18722         if symbol versioning.  Include wait.h instead of libgomp.h and
18723         futex.h.
18724         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
18725         * config/posix95/lock.c: Rewrite to make locks task owned,
18726         for backwards compatibility provide the old entrypoints
18727         if symbol versioning.
18728         * config/posix/lock.c: Rewrite to make locks task owned,
18729         for backwards compatibility provide the old entrypoints
18730         if symbol versioning.
18731         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
18732         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
18733         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
18734         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18735         (sys_futex0): Return error code.
18736         (futex_wake, futex_wait): If ENOSYS was returned, clear
18737         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18738         (cpu_relax, atomic_write_barrier): New static inlines.
18739         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18740         (futex_wake, futex_wait): If ENOSYS was returned, clear
18741         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18742         (cpu_relax, atomic_write_barrier): New static inlines.
18743         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18744         (sys_futex0): Return error code.
18745         (futex_wake, futex_wait): If ENOSYS was returned, clear
18746         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18747         (cpu_relax, atomic_write_barrier): New static inlines.
18748         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18749         (sys_futex0): Return error code.
18750         (futex_wake, futex_wait): If ENOSYS was returned, clear
18751         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18752         (cpu_relax, atomic_write_barrier): New static inlines.
18753         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18754         (sys_futex0): Return error code.
18755         (futex_wake, futex_wait): If ENOSYS was returned, clear
18756         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18757         (cpu_relax, atomic_write_barrier): New static inlines.
18758         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
18759         (sys_futex0): Return error code.
18760         (futex_wake, futex_wait): If ENOSYS was returned, clear
18761         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
18762         (cpu_relax, atomic_write_barrier): New static inlines.
18763         * config/linux/sem.c: Include wait.h instead of libgomp.h and
18764         futex.h.
18765         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
18766         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
18767         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
18768         types.
18769         (omp_nest_lock_t): Change owner into void *, add lock field.
18770         * config/posix95/omp-lock.h: Include semaphore.h.
18771         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18772         (omp_lock_t): Use sem_t instead of mutex if semaphores
18773         aren't broken.
18774         (omp_nest_lock_t): Likewise.  Change owner to void *.
18775         * config/posix/omp-lock.h: Include semaphore.h.
18776         (omp_lock_25_t, omp_nest_lock_25_t): New types.
18777         (omp_lock_t): Use sem_t instead of mutex if semaphores
18778         aren't broken.
18779         (omp_nest_lock_t): Likewise.  Add owner field.
18780
18781 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
18782
18783         * testsuite/libgomp.c/collapse-1.c: New test.
18784         * testsuite/libgomp.c/collapse-2.c: New test.
18785         * testsuite/libgomp.c/collapse-3.c: New test.
18786         * testsuite/libgomp.c/icv-1.c: New test.
18787         * testsuite/libgomp.c/icv-2.c: New test.
18788         * testsuite/libgomp.c/lib-2.c: New test.
18789         * testsuite/libgomp.c/lock-1.c: New test.
18790         * testsuite/libgomp.c/lock-2.c: New test.
18791         * testsuite/libgomp.c/lock-3.c: New test.
18792         * testsuite/libgomp.c/loop-4.c: New test.
18793         * testsuite/libgomp.c/loop-5.c: New test.
18794         * testsuite/libgomp.c/loop-6.c: New test.
18795         * testsuite/libgomp.c/loop-7.c: New test.
18796         * testsuite/libgomp.c/loop-8.c: New test.
18797         * testsuite/libgomp.c/loop-9.c: New test.
18798         * testsuite/libgomp.c/nested-3.c: New test.
18799         * testsuite/libgomp.c/nestedfn-6.c: New test.
18800         * testsuite/libgomp.c/sort-1.c: New test.
18801         * testsuite/libgomp.c/task-1.c: New test.
18802         * testsuite/libgomp.c/task-2.c: New test.
18803         * testsuite/libgomp.c/task-3.c: New test.
18804         * testsuite/libgomp.c/task-4.c: New test.
18805         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
18806         to C++ testsuite default compiler options.
18807         * testsuite/libgomp.c++/collapse-1.C: New test.
18808         * testsuite/libgomp.c++/collapse-2.C: New test.
18809         * testsuite/libgomp.c++/ctor-10.C: New test.
18810         * testsuite/libgomp.c++/for-1.C: New test.
18811         * testsuite/libgomp.c++/for-2.C: New test.
18812         * testsuite/libgomp.c++/for-3.C: New test.
18813         * testsuite/libgomp.c++/for-4.C: New test.
18814         * testsuite/libgomp.c++/for-5.C: New test.
18815         * testsuite/libgomp.c++/loop-8.C: New test.
18816         * testsuite/libgomp.c++/loop-9.C: New test.
18817         * testsuite/libgomp.c++/loop-10.C: New test.
18818         * testsuite/libgomp.c++/task-1.C: New test.
18819         * testsuite/libgomp.c++/task-2.C: New test.
18820         * testsuite/libgomp.c++/task-3.C: New test.
18821         * testsuite/libgomp.c++/task-4.C: New test.
18822         * testsuite/libgomp.c++/task-5.C: New test.
18823         * testsuite/libgomp.c++/task-6.C: New test.
18824         * testsuite/libgomp.fortran/allocatable1.f90: New test.
18825         * testsuite/libgomp.fortran/allocatable2.f90: New test.
18826         * testsuite/libgomp.fortran/allocatable3.f90: New test.
18827         * testsuite/libgomp.fortran/allocatable4.f90: New test.
18828         * testsuite/libgomp.fortran/collapse1.f90: New test.
18829         * testsuite/libgomp.fortran/collapse2.f90: New test.
18830         * testsuite/libgomp.fortran/collapse3.f90: New test.
18831         * testsuite/libgomp.fortran/collapse4.f90: New test.
18832         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
18833         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
18834         * testsuite/libgomp.fortran/lib4.f90: New test.
18835         * testsuite/libgomp.fortran/lock-1.f90: New test.
18836         * testsuite/libgomp.fortran/lock-2.f90: New test.
18837         * testsuite/libgomp.fortran/nested1.f90: New test.
18838         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
18839         * testsuite/libgomp.fortran/strassen.f90: New test.
18840         * testsuite/libgomp.fortran/tabs1.f90: New test.
18841         * testsuite/libgomp.fortran/tabs2.f: New test.
18842         * testsuite/libgomp.fortran/task1.f90: New test.
18843         * testsuite/libgomp.fortran/task2.f90: New test.
18844         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
18845         * testsuite/libgomp.fortran/vla5.f90: Likewise.
18846         * testsuite/libgomp.c/pr26943-2.c: Likewise.
18847         * testsuite/libgomp.c/pr26943-3.c: Likewise.
18848         * testsuite/libgomp.c/pr26943-4.c: Likewise.
18849
18850 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
18851
18852         PR c++/36308
18853         * testsuite/libgomp.c++/ctor-11.C: New test.
18854         * testsuite/libgomp.c++/ctor-12.C: New test.
18855
18856 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
18857
18858         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
18859
18860 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
18861
18862         PR middle-end/36106
18863         * testsuite/libgomp.c/atomic-5.c: New test.
18864         * testsuite/libgomp.c/atomic-6.c: New test.
18865         * testsuite/libgomp.c/autopar-1.c: New test.
18866
18867 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18868
18869         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
18870         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
18871         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
18872         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
18873         * configure: Regenerate.
18874         * Makefile.in, testsuite/Makefile.in: Likewise.
18875
18876 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
18877
18878         PR bootstrap/35457
18879         * aclocal.m4: Regenerate.
18880         * configure: Regenerate.
18881
18882 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
18883
18884         PR middle-end/35611
18885         * testsuite/libgomp.c/atomic-4.c: New test.
18886
18887         PR libgomp/35625
18888         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
18889         (gomp_iter_guided_next): Likewise.
18890         * testsuite/libgomp.c/pr35625.c: New test.
18891
18892 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18893
18894         * aclocal.m4: Regenerate.
18895         * configure: Likewise.
18896         * Makefile.in: Likewise.
18897         * testsuite/Makefile.in: Likewise.
18898
18899 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
18900
18901         PR middle-end/35185
18902         * testsuite/libgomp.c++/pr35185.C: New test.
18903
18904 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
18905
18906         PR middle-end/35549
18907         * testsuite/libgomp.c/pr35549.c: New test.
18908
18909 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
18910
18911         * testsuite/libgomp.c/atomic-3.c: New test.
18912
18913 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
18914
18915         PR fortran/33197
18916         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
18917         .F08 file suffixes.
18918
18919 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
18920
18921         PR libgomp/33131
18922         * configure.ac: Add ACX_HEADER_STRING.
18923         * env.c: Include strings.h.
18924         * aclocal.m4: Regenerate.
18925         * config.h.in: Regenerate.
18926         * configure: Regenerate.
18927         * Makefile.in: Regenerate.
18928         * testsuite/Makefile.in: Regenerate.
18929
18930 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
18931
18932         PR middle-end/35196
18933         * testsuite/libgomp.c/pr35196.c: New test.
18934
18935         PR middle-end/35130
18936         * testsuite/libgomp.fortran/pr35130.f90: New test.
18937         * testsuite/libgomp.c/pr35130.c: New test.
18938
18939 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
18940
18941         PR middle-end/33880
18942         * testsuite/libgomp.c/pr33880.c: New test.
18943         * testsuite/libgomp.fortran/pr33880.f90: New test.
18944
18945 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
18946
18947         * configure: Regenerate.
18948
18949 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
18950
18951         * configure.ac: Move futex checking into ../config/futex.m4.
18952         * configure: Rebuilt.
18953         * aclocal.m4: Rebuilt.
18954         * Makefile.in: Rebuilt.
18955
18956         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
18957         2007-10-15 ../config/tls.m4 change.
18958
18959 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
18960
18961         PR c++/34513
18962         * testsuite/libgomp.c/pr34513.c: New test.
18963         * testsuite/libgomp.c++/pr34513.C: New test.
18964
18965 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
18966
18967         PR target/32765
18968         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
18969
18970 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
18971
18972         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
18973
18974 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
18975
18976         * testsuite/libgomp.c/private-1.c: New test.
18977
18978 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
18979             Paolo Bonzini  <bonzini@gnu.org>
18980
18981         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
18982         instead of 'VPATH ='.
18983         * Makefile.in: Regenerate.
18984
18985 2007-11-23  Matthias Klose  <doko@ubuntu.com>
18986
18987         * configure.ac: Adjust makeinfo version check.
18988         * configure: Regenerate.
18989
18990 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
18991
18992         PR fortran/34020
18993         * testsuite/libgomp.fortran/pr34020.f90: New test.
18994
18995 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
18996
18997         PR c++/33894
18998         * testsuite/libgomp.c++/atomic-1.C: New test.
18999
19000 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
19001
19002         PR libgomp/33275
19003         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
19004         Make x and y integers rather than (implicit) reals.  Add private (j)
19005         clause to the last omp parallel.
19006
19007 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
19008
19009         * configure: Regenerate following changes to ../config/tls.m4.
19010
19011 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
19012
19013         * testsuite/libgomp.fortran/stack.f90: New test.
19014
19015 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
19016
19017         * config/mingw32/proc.c: New file.
19018
19019 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
19020
19021         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
19022         (main): Use __get_cpuid to get i386 target fetaures.
19023         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
19024         (main): Use __get_cpuid to get x86_64 target fetaures.
19025
19026 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
19027
19028         PR target/32765
19029         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
19030         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
19031
19032 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
19033
19034         PR fortran/32550
19035         * testsuite/libgomp.fortran/pr32550.f90: New test.
19036         * testsuite/libgomp.fortran/crayptr2.f90: New test.
19037
19038 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
19039
19040         * aclocal.m4: Regenerated.
19041
19042 2007-07-05  Tobias Burnus  <burnus@net-b.de>
19043
19044         PR fortran/32359
19045         * testsuite/libgomp.fortran/pr32359.f90: New.
19046
19047 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
19048
19049         PR libgomp/32468
19050         * sections.c (GOMP_parallel_sections_start): Only decrease
19051         number of threads to COUNT if dyn_var is true.
19052         * testsuite/libgomp.c/pr32468.c: New test.
19053
19054 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
19055
19056         PR libgomp/26308
19057         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
19058
19059 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
19060
19061         PR middle-end/32362
19062         * testsuite/libgomp.c/pr32362-1.c: New test.
19063         * testsuite/libgomp.c/pr32362-2.c: New test.
19064         * testsuite/libgomp.c/pr32362-3.c: New test.
19065
19066 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
19067
19068         * team.c (gomp_team_start): Fix setting up thread_attr
19069         stack size.
19070
19071 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
19072
19073         * configure: Regenerate.
19074
19075 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
19076
19077         * Makefile.in: Regenerate.
19078         * configure: Regenerate.
19079         * aclocal.m4: Regenerate.
19080         * testsuite/Makefile.in: Regenerate.
19081
19082 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
19083
19084         * config/linux/proc.c: New file.
19085
19086         PR libgomp/28482
19087         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
19088
19089 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
19090
19091         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
19092
19093 2007-04-16  Matthias Klose  <doko@debian.org>
19094
19095         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
19096         flags if not building with -m64.
19097         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
19098         flag for i?86-*-* targets, if current target matches -m64.
19099
19100 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
19101
19102         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
19103         * Makefile.in: Regenerate.
19104
19105 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19106
19107         PR testsuite/31369
19108         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
19109         ld_library_path.
19110         * testsuite/libgomp.fortran/fortran.exp: Likewise.
19111
19112 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
19113
19114         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
19115         decls.
19116         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
19117         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
19118         (parse_affinity): New function.
19119         (initialize_env): Call it and gomp_init_affinity.
19120         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
19121         create new pthread_attr_t and call gomp_init_thread_affinity
19122         on it for each thread before passing the attribute to pthread_create.
19123         * config/linux/affinity.c: New file.
19124         * config/posix/affinity.c: New file.
19125         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
19126         * configure: Rebuilt.
19127         * config.h.in: Rebuilt.
19128         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
19129         * Makefile.in: Rebuilt.
19130
19131 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
19132
19133         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
19134         *-*-darwin*.
19135         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
19136         and use it if found.
19137
19138 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
19139
19140         * testsuite/config/default.exp: New file.
19141         * testsuite/lib/libgomp.exp: New file.
19142         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
19143         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
19144         load_lib *, load_gcc_lib *): Move to libgomp.exp.
19145         (libgomp_load): Remove.
19146         * testsuite/lib/libgomp.exp (libgomp_init): Compute
19147         always_ld_library_path, not ld_library_path.  Set additional_flags
19148         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
19149         (target_compile): Do not call libgomp_init.  Append lang_library_path
19150         and lang_link_flags to options.
19151         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
19152         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
19153         here.
19154         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
19155         always_ld_library_path.  Set LD_LIBRARY_PATH here.
19156         * testsuite/libgomp.fortran/fortran.exp: Ditto.
19157         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
19158         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
19159         CX8 flag.
19160         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
19161         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
19162         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
19163         * testsuite/libgomp.c/pr29947-1.c: Ditto.
19164         * testsuite/libgomp.c/atomic-10.c: Ditto.
19165
19166 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
19167
19168         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
19169         dg-final cleanup-modules line.
19170         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
19171         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
19172         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
19173         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
19174         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
19175         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
19176         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
19177
19178 2007-03-18  Andreas Schwab  <schwab@suse.de>
19179
19180         * acinclude.m4: Adjust regular expression for ld version
19181         extraction.
19182         * configure: Regenerate.
19183
19184 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
19185
19186         * Makefile.am: Add install-pdf target as copied from
19187         automake v1.10 rules.
19188         * Makefile.in: Regenerate
19189
19190 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
19191
19192         PR libgomp/28486
19193         * configure: Regenerate.
19194
19195         PR c++/30703
19196         * testsuite/libgomp.c++/pr30703.C: New test.
19197
19198 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
19199
19200         Revert:
19201         2006-07-05  Eric Christopher  <echristo@apple.com>
19202         * configure.ac: Depend addition of -pthread on host OS.
19203         * configure: Regenerate.
19204
19205 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
19206
19207         * libgomp.texi: Fix spacing after abbreviations.
19208
19209 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
19210
19211         PR libgomp/30546
19212         * configure.ac: Add check for makeinfo
19213         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
19214         if an appropriate version of makeinfo is found.
19215         * aclocal.m4: Regenerated.
19216         * configure: Regenerated.
19217         * Makefile.in: Regenerated.
19218         * testsuite/Makefile.in: Regenerated.
19219
19220 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
19221
19222         PR libgomp/30540
19223         * libgomp.texi: More about implementation-dependent settings.
19224
19225 2007-01-26  Tobias Burnus  <burnus@net-b.de>
19226
19227         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
19228
19229 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
19230
19231         PR middle-end/30494
19232         * testsuite/libgomp.c/pr30494.c: New test.
19233
19234 2007-01-15  Tom Tromey  <tromey@redhat.com>
19235
19236         * configure: Rebuilt.
19237         * configure.ac: Fixed comment.
19238
19239 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
19240
19241         * libgomp.texi: Document implementation specific default values of
19242         environment variables.
19243
19244 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
19245
19246         PR libgomp/28209
19247         * libgomp.texi: New file.
19248         * configure.ac: Add --enable-generated-files-in-srcdir option.
19249         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
19250         files to srcdir.
19251         * Makefile.in: Regenerated.
19252         * config.h.in: Regenerated.
19253         * testsuite/Makefile.in: Regenerated.
19254         * NOTES: Removed.
19255
19256 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
19257
19258         PR libgomp/29949
19259         * env.c (omp_set_num_threads): Set illegal thread count to 1.
19260
19261 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
19262
19263         * configure: Regenerate.
19264
19265 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
19266
19267         PR libgomp/29947
19268         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
19269         start if there shouldn't be any loop iterations.
19270         (gomp_loop_ordered_static_start): Remove start == end test.
19271         * testsuite/libgomp.c/pr29947-1.c: New test.
19272         * testsuite/libgomp.c/pr29947-2.c: New test.
19273
19274 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
19275
19276         * configure.tgt: Force initial-exec TLS model on Linux only.
19277
19278 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
19279
19280         * configure: Regenerated.
19281
19282 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
19283
19284         * env.c (parse_schedule): Reject out of range values.
19285         (parse_unsigned_long): Reject out of range, negative or zero values.
19286
19287 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
19288
19289         PR fortran/29629
19290         * testsuite/libgomp.fortran/pr29629.f90: New test.
19291
19292 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
19293
19294         PR libgomp/29494
19295         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
19296         * config/posix95: New directory.
19297         * config/posix95/omp-lock.h: New file.
19298         * config/posix95/lock.c: Likewise.
19299
19300 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
19301
19302         * aclocal.m4: Regenerate.
19303         * configure: Regenerate.
19304
19305 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19306
19307         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
19308         '<' to '<='.
19309
19310 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
19311
19312         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
19313         test.
19314         * configure: Regenerate.
19315         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
19316
19317 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
19318
19319         PR middle-end/25261
19320         PR middle-end/28790
19321         * testsuite/libgomp.c/nestedfn-4.c: New test.
19322         * testsuite/libgomp.c/nestedfn-5.c: New test.
19323         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
19324
19325         PR fortran/29097
19326         * testsuite/libgomp.fortran/condinc1.f: New test.
19327         * testsuite/libgomp.fortran/condinc2.f: New test.
19328         * testsuite/libgomp.fortran/condinc3.f90: New test.
19329         * testsuite/libgomp.fortran/condinc4.f90: New test.
19330         * testsuite/libgomp.fortran/condinc1.inc: New file.
19331
19332 2006-09-18  Tom Tromey  <tromey@redhat.com>
19333
19334         * configure: Rebuilt.
19335
19336 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
19337
19338         PR c/28768
19339         PR preprocessor/14634
19340         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
19341         to AC_DEFINE.
19342         * configure: Regenerate.
19343
19344 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
19345
19346         * testsuite/libgomp.fortran/reduction3.f90: Change
19347         -2147483648 to -huge(i)-1 to avoid overflow.
19348         * testsuite/libgomp.fortran/reduction4.f90: Change
19349         Z'ffffffff' to not(0) to avoid overflow.
19350
19351 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
19352
19353         PR libgomp/25938
19354         * Makefile.am (libsubincludedir): New.
19355         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
19356         * Makefile.in: Regenerate.
19357
19358 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
19359
19360         PR libgomp/28725
19361         * env.c: Include ctype.h.
19362         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
19363         leading and/or trailing whitespace and compare strings case
19364         insensitively.
19365
19366 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
19367
19368         PR fortran/28390
19369         * testsuite/libgomp.fortran/pr28390.f: New test.
19370
19371 2006-07-05  Eric Christopher  <echristo@apple.com>
19372
19373         * configure.ac: Depend addition of -pthread on host OS.
19374         * configure: Regenerate.
19375
19376 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
19377
19378         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
19379         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
19380         defined.
19381
19382 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
19383
19384         PR libgomp/26175
19385         PR libgomp/26477
19386         * configure.ac: If neither --enable-linux-futex nor
19387         --disable-linux-futex is passed, determine the default by checking
19388         for compiling and/or running against NPTL.  With --enable-linux-futex,
19389         check if SYS_gettid and SYS_futex are defined.
19390         * configure: Rebuilt.
19391
19392 2006-06-14  Richard Henderson  <rth@redhat.com>
19393
19394         PR libgomp/28008
19395         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
19396         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
19397
19398 2006-06-09  Richard Henderson  <rth@redhat.com>
19399
19400         * env.c (gomp_nthreads_var): Change to unsigned long.
19401         (gomp_run_sched_chunk): Likewise.
19402         (parse_unsigned_long): Rename from parse_num_threads and generalize.
19403         (initialize_env): Initialize gomp_thread_attr.
19404         * libgomp.h (gomp_nthreads_var): Update decl.
19405         (gomp_run_sched_chunk): Likewise.
19406         (gomp_thread_attr): Declare.
19407         * team.c (gomp_thread_attr): Export.
19408         (initialize_team): Don't initialize it.
19409
19410 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
19411
19412         PR fortran/27916
19413         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
19414         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
19415
19416 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19417
19418         * config/mingw32/time.c: New file.
19419         * configure.tgt: Use it.
19420
19421 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
19422
19423         * Makefile.am: Add install-html target. Add install-html to .PHONY
19424         * Makefile.in: Regenerate.
19425
19426 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
19427
19428         PR libgomp/27612
19429         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
19430         * testsuite/libgomp.c/critical-1.c: Likewise.
19431         * testsuite/libgomp.c/loop-1.c: Likewise.
19432         * testsuite/libgomp.c/loop-2.c: Likewise.
19433         * testsuite/libgomp.c/single-1.c: Likewise.
19434         * testsuite/libgomp.c/ordered-1.c: Likewise.
19435         * testsuite/libgomp.c/ordered-2.c: Likewise.
19436
19437 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
19438
19439         PR middle-end/27416
19440         * libgomp.fortran/pr27416-1.f90: New test.
19441
19442 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
19443
19444         PR fortran/27395
19445         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
19446         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
19447
19448 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19449
19450         PR c++/26943
19451         * testsuite/libgomp.c/pr26943-1.c: New test.
19452         * testsuite/libgomp.c/pr26943-2.c: New test.
19453         * testsuite/libgomp.c/pr26943-3.c: New test.
19454         * testsuite/libgomp.c/pr26943-4.c: New test.
19455         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
19456         * testsuite/libgomp.c++/pr26943.C: New test.
19457
19458 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
19459
19460         PR middle-end/27337
19461         * testsuite/libgomp.c++/pr27337.C: New test.
19462
19463 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
19464
19465         PR c/26171
19466         * testsuite/libgomp.c/pr26171.c: New test.
19467
19468 2006-04-25  Richard Henderson  <rth@redhat.com>
19469
19470         PR libgomp/25865
19471         * configure.ac: Use GCC_CHECK_TLS.
19472         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
19473         * Makefile.in, aclocal.m4, configure: Regenerate.
19474
19475 2006-04-10  Matthias Klose  <doko@debian.org>
19476
19477         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
19478         directory names containing underscores.
19479
19480 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
19481
19482         PR c++/26691
19483         * testsuite/libgomp.c++/pr26691.C: New test.
19484
19485 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
19486
19487         * testsuite/libgomp.fortran/retval2.f90: New test.
19488
19489 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
19490
19491         * testsuite/libgomp.c++: New directory.
19492
19493 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
19494
19495         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
19496         * config/posix/sem.c: Implement the above.
19497
19498 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
19499
19500         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
19501         define HAVE_BROKEN_POSIX_SEMAPHORES.
19502         * configure: Rebuilt.
19503         * config.h.in: Rebuilt.
19504
19505 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
19506
19507         PR bootstrap/26161
19508         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
19509         for the other pthread check.
19510         * configure: Regenerate.
19511         * config.h.in: Regenerate.
19512
19513 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
19514
19515         PR libgomp/25938
19516         PR libgomp/25984
19517         * Makefile.am (fincludedir): New variable.
19518         (nodist_include_HEADERS): Remove Fortran files.
19519         (nodist_finclude_HEADERS): New variable.
19520         * Makefile.in: Regenerated.
19521
19522 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
19523
19524         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
19525         Remove tests for returning assumed character length arrays.
19526
19527 2006-02-12  Roger Sayle  <roger@eyesopen.com>
19528             John David Anglin  <dave@hiauly1.hia.nrc.ca>
19529
19530         PR libgomp/25936
19531         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
19532
19533 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
19534
19535         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
19536
19537 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
19538
19539         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
19540         part of LD_LIBRARY_PATH manually.
19541
19542 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
19543
19544         PR libgomp/25852
19545         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
19546         libgomp_init.
19547
19548 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
19549
19550         PR libgomp/25884
19551         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
19552         * configure.ac (PERL): Don't set.
19553         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
19554         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
19555         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
19556         * omp.h.in: Wrap the new configure substitutions with @ characters.
19557         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
19558         * aclocal.m4, configure, Makefile.in: Regenerate.
19559         * mkomp_h.pl: Delete.
19560
19561 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
19562
19563         PR libgomp/25259
19564         * configure.ac: Use GCC_HEADER_STDINT.
19565         * libgomp.h: Include gstdint.h.
19566         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
19567         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
19568
19569 2006-01-24  Richard Henderson  <rth@redhat.com>
19570
19571         PR libgomp/25942
19572         * configure.ac: Add AM_MAINTAINER_MODE.
19573         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
19574
19575 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
19576
19577         * Makefile.in: Regenerate.
19578         * testsuite/Makefile.in: Regenerate.
19579         * aclocal.m4: Regenerate.
19580
19581 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
19582
19583         * config/posix/proc.c: Conditional include of sys/loadavg.h for
19584         Solaris.
19585         * configure.ac: Add check for loadavg.h.
19586         (link_gomp): Adjust comment.
19587         * configure: Regenerate.
19588         * config.h.in: Regenerate.
19589
19590 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
19591
19592         PR libgomp/25877
19593         * configure.ac: Remove check for alloca.h.
19594         * configure: Regenerate.
19595         * config.h.in: Regenerate.
19596         * libgomp.h: define gomp_alloca to be __builtin_alloca.
19597         * team.c: Remove use of alloca.h.
19598         Call gomp_alloca instead of alloca.
19599
19600 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
19601
19602         PR libgomp/25877
19603         * team.c: Add include of alloca.h.
19604         * configure.ac: Add check for alloca.h.
19605         * configure: Regenerate.
19606         * config.h.in: Regenerate.
19607
19608 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
19609
19610         PR fortran/25219
19611         * testsuite/libgomp.fortran/pr25219.f90: New test.
19612
19613 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
19614
19615         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
19616         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
19617         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19618         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19619         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
19620         testsuite/libgomp.fortran/threadprivate1.f90,
19621         testsuite/libgomp.fortran/threadprivate2.f90,
19622         testsuite/libgomp.fortran/threadprivate3.f90,
19623         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19624         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19625         testsuite/libgomp.fortran/omp_parse3.f90: Change required
19626         effective-target to TLS runtime.
19627
19628         * testsuite/libgomp.fortran/pr25162.f: Require
19629         effective-target TLS runtime.
19630
19631 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
19632
19633         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
19634         * testsuite/libgomp.c/nestedfn-3.c: New test.
19635
19636 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
19637
19638         PR fortran/25162
19639         * testsuite/libgomp.fortran/pr25162.f: New test.
19640
19641 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
19642
19643         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
19644         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
19645
19646 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
19647
19648         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
19649         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
19650         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
19651         single.c, team.c, work.c, config/linux/alpha/futex.h,
19652         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
19653         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
19654         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
19655         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
19656         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
19657         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
19658         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
19659         FSF address.
19660
19661 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19662
19663         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
19664         to nodist_noinst_HEADERS.
19665         * Makefile.in: Rebuilt.
19666
19667         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
19668         add integer count field.
19669         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
19670         omp_nest_lock_t type change.
19671         (omp_init_nest_lock): Likewise.  Initialize count to 0.
19672         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
19673         Increment count.
19674         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
19675         Decrement count.
19676         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
19677         Increment count if successful and return the new nesting level.
19678         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
19679         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
19680         * testsuite/libgomp.c/lib-1.c: New test.
19681         * testsuite/libgomp.fortran/lib1.f90: New test.
19682         * testsuite/libgomp.fortran/lib2.f: New test.
19683         * testsuite/libgomp.fortran/lib3.f: New test.
19684
19685 2005-11-17  Richard Henderson  <rth@redhat.com>
19686
19687         PR 24845
19688         * Makefile.am (nodist_toolexeclib_HEADERS): New.
19689         * configure.ac (link_gomp): New.  Substitute it.
19690         (AC_CONFIG_FILES): Add libgomp.spec.
19691         * libgomp.spec.in: New file.
19692         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
19693         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
19694
19695 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
19696
19697         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
19698         reduction(-:var) behaving the same as reduction(+:var).
19699         * testsuite/libgomp.c/reduction-4.c: New test.
19700
19701 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
19702
19703         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
19704         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
19705         testsuite/libgomp.c/copyin-3.c,
19706         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
19707         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
19708         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
19709         testsuite/libgomp.c++/pr24455.C,
19710         testsuite/libgomp.fortran/threadprivate1.f90,
19711         testsuite/libgomp.fortran/threadprivate2.f90,
19712         testsuite/libgomp.fortran/threadprivate3.f90,
19713         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
19714         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
19715         testsuite/libgomp.fortran/omp_parse3.f90: Require
19716         effective-target TLS.
19717
19718 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
19719
19720         * HEADER: Remove.
19721
19722 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
19723
19724         PR libgomp/24797
19725         * team.c (initialize_team): Pass NULL rather than free as
19726         pthread_key_create destructor.  Initialize thread specific data
19727         pointer in initial thread to a static local variable rather than
19728         malloced memory.
19729
19730 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
19731
19732         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
19733         its location to ld_library_path.
19734
19735 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19736
19737         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
19738
19739 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
19740
19741         * testsuite/libgomp.c: Rename from libgomp.dg.
19742
19743 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
19744
19745         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
19746         threadprivate variable 'i'.
19747
19748 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
19749
19750         * config/linux/s390/futex.h: New file.
19751         * configure.tgt: Use it.
19752
19753         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
19754         before the parallel.
19755
19756 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
19757
19758         PR c++/24734
19759         * testsuite/libgomp.c++/master-1.C: New test.
19760
19761 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19762
19763         * testsuite/libgomp.dg/copyin-3.c: New test.
19764
19765 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
19766
19767         * testsuite/libgomp.fortran/retval1.f90: New test.
19768         * testsuite/libgomp.fortran/vla7.f90: New test.
19769
19770 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
19771
19772         * testsuite/libgomp.fortran/vla2.f90: New test.
19773         * testsuite/libgomp.fortran/vla3.f90: New test.
19774         * testsuite/libgomp.fortran/vla4.f90: New test.
19775         * testsuite/libgomp.fortran/vla5.f90: New test.
19776         * testsuite/libgomp.fortran/vla6.f90: New test.
19777
19778 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
19779
19780         * config/linux/sparc/futex.h: New file.
19781         * configure.tgt: Use it.
19782         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
19783
19784         * critical.c: Include stdlib.h.
19785         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
19786         ignoring return value.
19787         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
19788         LIBGOMP_CHECK_SYNC_BUILTINS check.
19789         * configure: Rebuilt.
19790
19791 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19792
19793         * testsuite/libgomp.fortran/vla1.f90: New test.
19794
19795 2005-10-31  Richard Henderson  <rth@redhat.com>
19796
19797         * testsuite/libgomp.fortran/character2.f90: Fix race condition
19798         setting 's' in different threads.
19799
19800 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
19801
19802         * libgomp.h (attribute_hidden, ialias): Define.
19803         * config/posix/proc.c (omp_get_num_procs): Add ialias.
19804         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
19805         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
19806         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19807         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19808         omp_test_lock, omp_test_nest_lock): Likewise.
19809         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
19810         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
19811         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
19812         omp_test_lock, omp_test_nest_lock): Likewise.
19813         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
19814         omp_get_dynamic, omp_get_nested): Likewise.
19815         * parallel.c (omp_get_num_threads, omp_get_max_threads,
19816         omp_get_thread_num, omp_in_parallel): Likewise.
19817         * fortran.c (ialias_redirect): Define.
19818         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
19819         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
19820         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
19821         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
19822         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
19823         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
19824         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
19825         omp_get_wtime): Add ialias_redirect.
19826
19827 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
19828
19829         * fortran.c: Include stdlib.h.
19830
19831 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
19832
19833         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
19834         * Makefile.in: Regenerated.
19835
19836 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
19837
19838         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
19839         * libgomp_f.h.in (omp_check_defines): New function.
19840         * env.c: Include libgomp_f.h.
19841         (initialize_env): Call omp_check_defines.
19842
19843         * testsuite/libgomp.dg/copyin-2.c: New test.
19844         * testsuite/libgomp.c++/copyin-2.C: New test.
19845         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
19846
19847         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
19848         * testsuite/libgomp.fortran/sharing2.f90: New test.
19849
19850         * testsuite/libgomp.dg/copyin-1.c: New test.
19851         * testsuite/libgomp.c++/copyin-1.C: New test.
19852
19853 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
19854
19855         * testsuite/libgomp.fortran/crayptr1.f90: New test.
19856
19857         * testsuite/libgomp.fortran/workshare1.f90: New test.
19858
19859         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
19860         only test.
19861         * libgomp.fortran/sharing1.f90: New test.
19862
19863 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
19864
19865         PR c++/24502
19866         * testsuite/libgomp.c++/loop-7.C: New test.
19867
19868         * testsuite/libgomp.dg/nestedfn-2.c: New test.
19869
19870         * testsuite/libgomp.dg/nestedfn-1.c: New test.
19871         * testsuite/libgomp.fortran/reduction6.f90: New test.
19872         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
19873
19874 2005-10-23  Richard Henderson  <rth@redhat.com>
19875
19876         * testsuite/libgomp.c++/ctor-1.C: New.
19877         * testsuite/libgomp.c++/ctor-2.C: New.
19878         * testsuite/libgomp.c++/ctor-3.C: New.
19879         * testsuite/libgomp.c++/ctor-4.C: New.
19880         * testsuite/libgomp.c++/ctor-5.C: New.
19881         * testsuite/libgomp.c++/ctor-6.C: New.
19882         * testsuite/libgomp.c++/ctor-7.C: New.
19883         * testsuite/libgomp.c++/ctor-8.C: New.
19884         * testsuite/libgomp.c++/ctor-9.C: New.
19885
19886 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
19887
19888         PR 24455
19889         * testsuite/libgomp.c++/pr24455-1.C: New test.
19890         * testsuite/libgomp.c++/pr24455.C: New test.
19891         * testsuite/libgomp.dg/pr24455-1.c: New test.
19892         * testsuite/libgomp.dg/pr24455.c: New test.
19893
19894 2005-10-20  Richard Henderson  <rth@redhat.com>
19895
19896         * testsuite/libgomp.c++/loop-6.C: New.
19897         * testsuite/libgomp.dg/loop-3.c: New.
19898
19899 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
19900
19901         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
19902         explicitly private.
19903         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
19904         explicitly shared.
19905
19906 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
19907
19908         * testsuite/libgomp.fortran/jacobi.f: New test.
19909
19910 2005-10-19  Richard Henderson  <rth@redhat.com>
19911
19912         * configure.tgt (i?86-linux): Default to with_arch instead of
19913         CFLAGS.  Add -mtune to match target_cpu.
19914         (x86_64-linux): Tune to i686.
19915
19916         * fortran.c (omp_test_nest_lock_): Fix typo.
19917
19918 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
19919
19920         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19921         gomp_ordered_sync): Do nothing if team->nthreads == 1.
19922         * testsuite/libgomp.dg/ordered-3.c: New test.
19923
19924         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
19925         Remove volatile keyword.
19926
19927         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
19928         in COMMON block to avoid warnings on 64-bit targets.
19929
19930 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
19931
19932         * testsuite/libgomp.dg/shared-3.c: New test.
19933
19934 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19935
19936         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
19937         * testsuite/libgomp.fortran/reduction5.f90: New test.
19938
19939 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
19940
19941         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
19942         dg-options.
19943         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
19944         flush loop now that __sync_synchronize has proper memory barrier.
19945         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
19946         Add -ffixed-form to dg-options.
19947
19948 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19949
19950         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
19951         from subdirectories.
19952         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
19953         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
19954         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
19955         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
19956         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
19957         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
19958         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
19959         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
19960         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
19961         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
19962         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
19963         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
19964         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
19965         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
19966         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
19967         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
19968         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
19969         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
19970         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
19971         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
19972         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
19973         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
19974         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
19975         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
19976         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
19977
19978 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
19979
19980         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
19981         lang_library_path exists.  Use find instead of glob to gather tests.
19982         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
19983
19984 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
19985
19986         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
19987         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
19988         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
19989         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
19990         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
19991         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
19992         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
19993         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
19994         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
19995         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
19996         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
19997         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
19998         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
19999
20000 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
20001
20002         * testsuite/libgomp.dg/vla-1.c: New test.
20003
20004         * testsuite/libgomp.fortran/reference2.f90: New test.
20005
20006         * testsuite/libgomp.fortran/character2.f90: Remove explicit
20007         declaration of omp_get_thread_num.
20008         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
20009         use omp_lib.
20010
20011         * testsuite/libgomp.fortran/reduction1.f90: New test.
20012         * testsuite/libgomp.fortran/reduction2.f90: New test.
20013         * testsuite/libgomp.fortran/reduction3.f90: New test.
20014         * testsuite/libgomp.fortran/reduction4.f90: New test.
20015
20016 2005-10-13  Richard Henderson  <rth@redhat.com>
20017
20018         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
20019         * Makefile.in: Regenerate.
20020         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
20021         * libgomp.h: Include bar.h.
20022         (struct gomp_barrier): Remove.
20023         (struct gomp_team): Add barrier.  Replace master_barrier with
20024         master_release.  Replace threads with ordered_release.
20025         (struct gomp_thread): Replace barrier with release.
20026         * ordered.c (gomp_ordered_first): Update for ordered_release change.
20027         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
20028         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
20029         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
20030         (GOMP_single_copy_end): Likewise.
20031         * team.c (gomp_threads_dock): New.
20032         (gomp_barrier_init, gomp_barrier_destroy): Remove.
20033         (gomp_thread_start): Use gomp_barrier_wait.
20034         (new_team, free_team): Update for gomp_team changes.
20035         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
20036         (gomp_team_end): Use gomp_barrier_wait.
20037         (initialize_team): Update for gomp_thread changes.
20038         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
20039         (gomp_work_share_end_nowait): Use atomic ops when available.
20040         * config/linux/bar.c, config/linux/bar.h: New files.
20041         * config/posix/bar.c, config/posix/bar.h: New files.
20042
20043 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
20044
20045         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
20046         * testsuite/libgomp.dg/single-2.c: New test.
20047
20048         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
20049         lang_link_flags): Unset, so that they aren't inherited from previously
20050         sourced *.exp.
20051
20052         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
20053
20054 2005-10-12  Richard Henderson  <rth@redhat.com>
20055
20056         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
20057         (libgomp_init): Use lang_test_file, lang_library_path, and
20058         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
20059
20060         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
20061         (lang_test_file, lang_link_flags): New.
20062         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
20063
20064         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
20065         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
20066         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
20067         testsuite/libgomp.c++/parallel-1.C,
20068         testsuite/libgomp.c++/reduction-1.C,
20069         testsuite/libgomp.c++/reduction-2.C,
20070         testsuite/libgomp.c++/reduction-3.C,
20071         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
20072         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
20073         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
20074         New files, largely cribbed from the C testsuite.
20075
20076 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
20077
20078         * testsuite/libgomp.fortran/character1.f90: New test.
20079         * testsuite/libgomp.fortran/character2.f90: New test.
20080
20081         * testsuite/libgomp.dg/nested-1.c: New test.
20082         * testsuite/libgomp.dg/nested-2.c: New test.
20083         * testsuite/libgomp.fortran/do1.f90: New test.
20084         * testsuite/libgomp.fortran/do2.f90: New test.
20085
20086         * testsuite/libgomp.fortran/reference1.f90: New test.
20087
20088 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
20089
20090         * testsuite/libgomp.dg/reduction-1.c: New test.
20091         * testsuite/libgomp.dg/reduction-2.c: New test.
20092         * testsuite/libgomp.dg/reduction-3.c: New test.
20093
20094 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
20095
20096         * testsuite/libgomp.dg/atomic-1.c: New test.
20097         * testsuite/libgomp.dg/atomic-2.c: New test.
20098
20099 2005-10-09  Richard Henderson  <rth@redhat.com>
20100
20101         * critical.c (atomic_lock): New.
20102         (initialize_critical): Initialize it.
20103         (GOMP_atomic_start, GOMP_atomic_end): New.
20104         * libgomp.map: Export them.
20105         * libgomp_g.h: Declare them.
20106
20107         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
20108
20109 2005-10-02  Richard Henderson  <rth@redhat.com>
20110
20111         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
20112         to XCFLAGS instead of CFLAGS.
20113
20114 2005-09-30  Richard Henderson  <rth@redhat.com>
20115
20116         * configure.ac: Determine whether -pthread or -lpthread is needed.
20117         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
20118         * Makefile.in, configure: Rebuild.
20119
20120 2005-09-28  Richard Henderson  <rth@redhat.com>
20121
20122         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
20123         * testsuite/libgomp.dg/omp-single-3.c: New test.
20124
20125 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
20126
20127         * testsuite/libgomp.dg/omp-single-2.c: New test.
20128         * testsuite/libgomp.dg/shared-2.c: Fix return code.
20129
20130 2005-09-27  Richard Henderson  <rth@redhat.com>
20131
20132         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
20133         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
20134
20135 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
20136
20137         * testsuite/libgomp.dg/omp-loop03.c: New test.
20138
20139 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
20140
20141         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
20142
20143 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
20144
20145         * testsuite/libgomp.dg/omp-single-1.c: New test.
20146         * testsuite/libgomp.dg/shared-1.c: Return 0.
20147         Add prototype for abort.
20148         * testsuite/libgomp.dg/shared-2.c: Likewise.
20149
20150 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
20151
20152         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
20153         constructs.
20154
20155 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
20156
20157         * testsuite/libgomp.dg/shared-1.c: New test.
20158         * testsuite/libgomp.dg/shared-2.c: New test.
20159
20160 2005-09-24  Richard Henderson  <rth@redhat.com>
20161
20162         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
20163
20164 2005-09-24  Richard Henderson  <rth@redhat.com>
20165
20166         * iter.c (gomp_iter_static_next): Round up when computing number
20167         of iterations.  Don't bother distributing a remainder equally.
20168
20169         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
20170         Don't call srand.  Zero b before testing.
20171         (main): New.
20172
20173 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
20174
20175         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
20176         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
20177
20178 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
20179
20180         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
20181         without !$omp end do, followed immediately by subroutine end.
20182
20183 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
20184
20185         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
20186
20187 2005-09-22  Richard Henderson  <rth@redhat.com>
20188
20189         * critical.c (GOMP_critical_name_start): Change argument to void**.
20190         Reuse the pointer space if the mutex fits.
20191         (GOMP_critical_name_end): Likewise.
20192         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
20193         * libgomp_g.h (GOMP_critical_name_start): Update decl.
20194         (GOMP_critical_name_end): Likewise.
20195         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
20196         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
20197
20198 2005-09-20  Richard Henderson  <rth@redhat.com>
20199
20200         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
20201         (create_lock_lock): New.
20202         (initialize_critical): Initialize it.
20203         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
20204         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
20205
20206 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20207
20208         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
20209
20210 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
20211
20212         * testsuite/libgomp.dg/omp-loop01.c: New test.
20213         * testsuite/libgomp.dg/omp-loop02.c: New test.
20214
20215 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
20216
20217         * configure.ac (AC_PROG_FC): Add.
20218         (USE_FORTRAN): New automake conditional.
20219         * configure: Rebuilt.
20220         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
20221         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
20222         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
20223         Add rules to build them.
20224         * Makefile.in: Rebuilt.
20225         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
20226         OMP_NEST_LOCK_KIND.
20227         * libgomp.map: Add Fortran wrappers.
20228         * libgomp_f.h.in: New file.
20229         * omp_lib.h.in: New file.
20230         * omp_lib.f90.in: New file.
20231         * fortran.c: New file.
20232         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
20233         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
20234         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
20235         libgfortran has been built.
20236         * testsuite/libgomp.fortran/fortran.exp: New file.
20237         * testsuite/libgomp.fortran/omp_cond1.f: New test.
20238         * testsuite/libgomp.fortran/omp_cond2.f: New test.
20239         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
20240         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
20241         * testsuite/libgomp.fortran/omp_hello.f: New test.
20242         * testsuite/libgomp.fortran/omp_orphan.f: New test.
20243         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
20244         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
20245         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
20246         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
20247         * testsuite/libgomp.fortran/omp_reduction.f: New test.
20248         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
20249         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
20250
20251 2005-08-30  Richard Henderson  <rth@redhat.com>
20252
20253         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
20254         function for when aliases are not usable.
20255         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
20256         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20257         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
20258         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
20259         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
20260         GOMP_loop_ordered_guided_next): Likewise.
20261         * ordered.c (GOMP_ordered_start): Likewise.
20262
20263 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
20264
20265         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
20266         * testsuite/libgomp.dg/omp_hello.c: Fix return code
20267         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
20268         * testsuite/libgomp.dg/omp_orphan.c: Likewise
20269         * testsuite/libgomp.dg/omp_reduction.c: Likewise
20270         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
20271         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
20272         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
20273         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
20274
20275 2005-07-07  Eric Christopher  <echristo@redhat.com>
20276             Diego Novillo  <dnovillo@redhat.com>
20277
20278         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
20279         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
20280         up code.
20281         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
20282         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
20283         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
20284         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
20285         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
20286         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
20287         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
20288
20289 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
20290
20291         * TOPLEVEL.patch: Remove.
20292
20293 2005-05-16  Richard Henderson  <rth@redhat.com>
20294
20295         * configure.ac: Test for clock_gettime.
20296         * config.h.in, configure: Rebuild.
20297         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
20298         (omp_get_wtime): Use clock_gettime if available.
20299         (omp_get_wtick): Use clock_getres if available.
20300
20301 2005-05-11  Richard Henderson  <rth@redhat.com>
20302
20303         * config/linux/ia64/futex.h: New file.
20304         * configure.tgt: Use it.
20305
20306         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
20307
20308 2005-05-07  Richard Henderson  <rth@redhat.com>
20309
20310         * config/linux/powerpc/futex.h: New file.
20311         * configure.tgt: Use it.
20312
20313         * config/linux/i486/futex.h: Merge ...
20314         * config/linux/x86_64/futex.h: ... into ...
20315         * config/linux/x86/futex.h: ... here.
20316         * configure.tgt: Update to match.
20317
20318 2005-05-06  Richard Henderson  <rth@redhat.com>
20319
20320         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
20321         * config/linux/i486/futex.h: Likewise.
20322         * config/linux/x86_64/futex.h: Likewise.
20323
20324         * config/linux/lock.c: New file.
20325         * config/linux/omp-lock.h: New file.
20326
20327         * critical.c, env.h: Don't include omp.h
20328         * config/posix/lock.c: Include libgomp.h instead of omp.h.
20329         * config/posix/time.c: Likewise.
20330         * config/posix/omp-lock.h: New file.
20331         * libgomp.h: Include omp-lock.h and omp.h.
20332         * Makefile.am (nodist_include_HEADERS): New.
20333         (omp.h): New rule.
20334         * configure.ac (PERL): New.
20335         * mkomp_h.pl: New file.
20336         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
20337         with templates.
20338         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
20339
20340         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
20341         build directory.  Re-add -march=i486 hack.
20342
20343         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
20344         (libgomp_link_flags): Remove.
20345         (libgomp_initialized): Remove.
20346         (libgomp_init): Don't protect from reinitialization.  Copy code
20347         from libstdc++ for getting the multilib set correctly.
20348
20349 2005-05-05  Richard Henderson  <rth@redhat.com>
20350
20351         * config/linux/alpha/futex.h: New file.
20352         * configure.tgt (alpha*-*-linux*): Use it.
20353
20354         * config/posix/mutex.c: New file.
20355         * config/posix/sem.c: Use libgomp.h.
20356
20357         * configure.tgt (x86_64-linux): Also test CC for -m32.
20358         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
20359
20360         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
20361         after $gccpath.
20362
20363         * Makefile.am (SUBDIRS): New.
20364         (libgomp_la_LDFLAGS): Add -lpthread.
20365         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
20366         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
20367
20368         * libgomp_g.h: New file.
20369         * libgomp.h: Split out all public declarations to libgomp_g.h.
20370         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
20371         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
20372         * config/linux/sem.h: Likewise.
20373         * config/posix/sem.h: Likewise.
20374
20375         * Makefile.am (AM_LDFLAGS): New.
20376         (libgomp_version_script): Split out from ...
20377         (libgomp_la_LDFLAGS): ... here.
20378         (libgomp_version_info): New.
20379         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
20380         (LIBGOMP_ENABLE): New.
20381         (LIBGOMP_CHECK_LINKER_FEATURES): New.
20382         (LIBGOMP_ENABLE_SYMVERS): New.
20383         * configure.ac (AC_INIT): Version 1.0.
20384         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
20385         (enable-linux-futex): Likewise.  Rename from enable-futex.
20386         (libtool_VERSION): New.
20387         (LIBGOMP_ENABLE_SYMVERS): Use it.
20388         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
20389         * Makefile.in, aclocal.m4, configure: Rebuild.
20390
20391         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
20392         (gomp_mutex_unlock_slow): Fix typo.
20393         * config/linux/sem.c: Similarly.
20394         (gomp_sem_post_slow): Fix typo.
20395         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
20396         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
20397         [__PIC__] (sys_futex0): Don't use tmp output in asm.
20398
20399         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
20400         (libgomp_la_LDFLAGS): Add top_srcdir to path.
20401         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
20402         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
20403         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
20404         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
20405         LDFLAGS.  Pull enable_futex check to top-level.
20406         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
20407         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
20408
20409         First attempt at real configury.
20410         * Makefile, config.h: Remove file.
20411         * Makefile.am, Makefile.in: New file.
20412         * acinclude.m4 aclocal.m4: New file.
20413         * configure.ac, configure.tgt, configure: New file.
20414
20415         * config/posix/lock.c: Rename from sys-lock.c.
20416         * config/posix/mutex.h: Rename from sys-mutex.h.
20417         * config/posix/sem.c: Rename from sys-sem.c.
20418         * config/posix/sem.h: Rename from sys-sem.h.
20419         * config/posix/proc.c: Rename from sys-proc.c.
20420         * config/posix/time.c: Rename from sys-proc.c.
20421
20422         * config/linux/mutex.c: New file.
20423         * config/linux/mutex.h: New file.
20424         * config/linux/sem.c: New file.
20425         * config/linux/sem.h: New file.
20426         * config/linux/i486/futex.h: New file.
20427         * config/linux/x86_64/futex.h: New file.
20428
20429 2005-05-04  Richard Henderson  <rth@redhat.com>
20430
20431         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
20432         * libgomp.h: Declare them.
20433         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
20434         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
20435
20436 2005-05-04  Richard Henderson  <rth@redhat.com>
20437
20438         * libgomp-1 code drop
20439
20440 2005-05-04  Richard Henderson  <rth@redhat.com>
20441
20442         * iter.c (gomp_iter_static_next): Return tri-state on 0.
20443         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
20444         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
20445         (gomp_iter_static_next): Update.
20446         (gomp_ordered_static_next): Update.
20447         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
20448         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
20449         totally empty range.
20450         (gomp_loop_ordered_static_next): Refine test for calling
20451         gomp_ordered_static_next.
20452         * testsuite/ordered-1.c: Add case for more threads than iterations.
20453
20454         * iter.c (gomp_iter_runtime_next_locked): Remove.
20455         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
20456         gomp_loop_guided_start, gomp_loop_ordered_static_start,
20457         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
20458         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
20459         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
20460         gomp_loop_ordered_guided_next): Downcase name, make static, add
20461         an external alias with the old name.
20462         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
20463         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
20464         switch and call one of the above static functions.
20465         * libgomp.h: Update.
20466
20467         * work.c (gomp_work_share_start): Lock the mutex for !first too.
20468         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
20469         GOMP_loop_guided_start, GOMP_loop_runtime_start,
20470         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
20471         GOMP_loop_ordered_guided_start): Update to match.
20472         * sections.c (GOMP_sections_start): Likewise.
20473         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
20474
20475         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
20476         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
20477         Use bounds check instead of modulus.
20478         (gomp_ordered_sync): Split out of GOMP_ordered_start.
20479         (gomp_ordered_last): Don't sync with ordered_owner here.
20480         (gomp_ordered_next): Likewise.
20481         (gomp_ordered_static_loop_next): Likewise.
20482         * loop.c, libgomp.h: Update to match.
20483
20484         * libgomp.h (GOMP_barrier): Declare.
20485
20486         * testsuite/barrier-1.c: New file.
20487         * testsuite/critical-1.c: New file.
20488         * testsuite/ordered-2.c: New file.
20489         * testsuite/ordered-1.c: New file.
20490         * testsuite/sections-1.c: New file.
20491         * testsuite/single-1.c: New file.
20492         * testsuite/Makefile (TESTS): Add them.
20493
20494 2005-05-04  Richard Henderson  <rth@redhat.com>
20495
20496         * libgomp.h (struct gomp_work_share): Add ordered_owner.
20497         * loop.c (GOMP_loop_static_start): If not the startup thread,
20498         acquire the mutex to wait for initialization complete.
20499         (GOMP_loop_ordered_static_start): Likewise.
20500         (GOMP_loop_ordered_runtime_start): Likewise.
20501         (GOMP_loop_ordered_static_first): Remove.
20502         (GOMP_loop_ordered_dynamic_first): Remove.
20503         (GOMP_loop_ordered_guided_first): Remove.
20504         (GOMP_loop_ordered_runtime_first): Remove.
20505         * ordered.c (gomp_ordered_loop_first): Post to own release when
20506         we're the first thread.
20507         (gomp_ordered_loop_last): Wait on release if not owner.
20508         (gomp_ordered_loop_next): Likewise.
20509         (gomp_ordered_static_loop_init): New.
20510         (gomp_ordered_static_loop_next): Use ordered_owner.
20511         (GOMP_ordered_start): Likewise.
20512         * work.c (gomp_new_work_share): Initialize ordered_owner.
20513
20514 2005-05-03  Richard Henderson  <rth@redhat.com>
20515
20516         * Makefile (OPT): New.
20517         (CFLAGS): Use it.
20518
20519         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
20520         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
20521         * libgomp.h, libgomp.map, NOTES: Update to match.
20522
20523         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
20524         Add initialized and thr members.
20525         (gomp_thread_start): Pause when initially spawned to wait for
20526         the whole team to be created.
20527         (gomp_team_start): Release team members at the end.
20528
20529         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
20530         (f_foo_1): Use GOMP_loop_end.
20531         (f_foo_2): Use GOMP_loop_end_nowait.
20532
20533         * testsuite/loop-2.c: New file.
20534         * testsuite/Makefile (TESTS): Add it.
20535
20536 2005-05-03  Richard Henderson  <rth@redhat.com>
20537
20538         * iter.c (gomp_iter_static_next): Fix overflow check typo.
20539         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
20540         * team.c (new_team): Initialize oldest_live_gen to 1 if no
20541         initial work_share.
20542
20543         * testsuite/Makefile: New file.
20544         * testsuite/loop-1.c: New file.
20545
20546 2005-05-03  Richard Henderson  <rth@redhat.com>
20547
20548         Initial implementation and checkin.
20549 \f
20550 Copyright (C) 2005-2023 Free Software Foundation, Inc.
20551
20552 Copying and distribution of this file, with or without modification,
20553 are permitted in any medium without royalty provided the copyright
20554 notice and this notice are preserved.