libgomp/ChangeLog

   1 2023-02-02  Andrew Stubbs  <ams@codesourcery.com>
   2
   3         * config/gcn/libgomp-gcn.h (DEFAULT_GCN_STACK_SIZE): New define.
   4         (DEFAULT_TEAM_ARENA_SIZE): New define.
   5         (struct heap): Move to this file.
   6         (struct kernargs_abi): Likewise.
   7         * config/gcn/team.c (gomp_gcn_enter_kernel): Use team arena size from
   8         the kernargs.
   9         * libgomp.h: Include libgomp-gcn.h.
  10         (TEAM_ARENA_SIZE): Remove.
  11         (team_malloc): Update the error message.
  12         * plugin/plugin-gcn.c (struct kernargs): Move common content to
  13         struct kernargs_abi.
  14         (struct agent_info): Rename team arenas to ephemeral memories.
  15         (struct team_arena_list): Rename ....
  16         (struct ephemeral_memories_list): to this.
  17         (struct heap): Delete.
  18         (team_arena_size): New variable.
  19         (stack_size): New variable.
  20         (print_kernel_dispatch): Update debug messages.
  21         (init_environment_variables): Read GCN_TEAM_ARENA_SIZE.
  22         Read GCN_STACK_SIZE.
  23         (get_team_arena): Rename ...
  24         (configure_ephemeral_memories): ... to this, and set up stacks.
  25         (release_team_arena): Rename ...
  26         (release_ephemeral_memories): ... to this.
  27         (destroy_team_arenas): Rename ...
  28         (destroy_ephemeral_memories): ... to this.
  29         (create_kernel_dispatch): Add num_threads parameter.
  30         Adjust for kernargs_abi refactor and ephemeral memories.
  31         (release_kernel_dispatch): Adjust for ephemeral memories.
  32         (run_kernel): Pass thread-count to create_kernel_dispatch.
  33         (GOMP_OFFLOAD_init_device): Adjust for ephemeral memories.
  34         (GOMP_OFFLOAD_fini_device): Adjust for ephemeral memories.
  35
  36 2023-02-02  Tobias Burnus  <tobias@codesourcery.com>
  37
  38         * libgomp.texi (OpenMP TR11): Fix item for 'strict' modifier.
  39
  40 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
  41
  42         * testsuite/libgomp.fortran/allocate-3.f90: Fix ALIGN
  43         usage, remove unused -fdump-tree-original.
  44         * testsuite/libgomp.fortran/allocate-4.f90: New.
  45
  46 2023-02-01  Tobias Burnus  <tobias@codesourcery.com>
  47
  48         * libgomp.texi (5.0 Impl. Status): Update 'requires' and 'ancestor'.
  49         (GCN): Add item about 'omp requires'.
  50         (nvptx): Likewise; add item about reverse offload.
  51
  52 2023-01-27  Tobias Burnus  <tobias@codesourcery.com>
  53
  54         PR fortran/108558
  55         * testsuite/libgomp.fortran/has_device_addr.f90: New test.
  56
  57 2023-01-23  Tobias Burnus  <tobias@codesourcery.com>
  58
  59         * libgomp.texi (OpenMP 5.0): Set non-rectangular
  60         loop nest back to 'P' as Fortran support is incomplete.
  61
  62 2023-01-19  Jakub Jelinek  <jakub@redhat.com>
  63
  64         PR middle-end/108459
  65         * testsuite/libgomp.c/pr108459.c: New test.
  66
  67 2023-01-17  Martin Liska  <mliska@suse.cz>
  68
  69         * Makefile.in: Regenerate.
  70         * configure: Regenerate.
  71
  72 2023-01-07  LIU Hao  <lh_mouse@126.com>
  73
  74         PR middle-end/108300
  75         * config/mingw32/proc.c: Define `WIN32_LEAN_AND_MEAN` before
  76         <windows.h>.
  77
  78 2023-01-05  Jakub Jelinek  <jakub@redhat.com>
  79
  80         PR c++/108286
  81         * testsuite/libgomp.c++/pr108286.C: New test.
  82
  83 2023-01-02  Jakub Jelinek  <jakub@redhat.com>
  84
  85         * libgomp.texi: Bump @copying's copyright year.
  86
  87 2022-12-21  Chung-Lin Tang  <cltang@codesourcery.com>
  88
  89         PR target/99555
  90         * config/nvptx/bar.c (generation_to_barrier): Remove.
  91         (futex_wait,futex_wake,do_spin,do_wait): Remove.
  92         (GOMP_WAIT_H): Remove.
  93         (#include "../linux/bar.c"): Remove.
  94         (gomp_barrier_wait_end): New function.
  95         (gomp_barrier_wait): Likewise.
  96         (gomp_barrier_wait_last): Likewise.
  97         (gomp_team_barrier_wait_end): Likewise.
  98         (gomp_team_barrier_wait): Likewise.
  99         (gomp_team_barrier_wait_final): Likewise.
 100         (gomp_team_barrier_wait_cancel_end): Likewise.
 101         (gomp_team_barrier_wait_cancel): Likewise.
 102         (gomp_team_barrier_cancel): Likewise.
 103         * config/nvptx/bar.h (gomp_barrier_t): Remove waiters, lock fields.
 104         (gomp_barrier_init): Remove init of waiters, lock fields.
 105         (gomp_team_barrier_wake): Remove prototype, add new static inline
 106         function.
 107
 108 2022-12-21  Jakub Jelinek  <jakub@redhat.com>
 109
 110         PR c++/108180
 111         * testsuite/libgomp.c++/pr108180.C: New test.
 112
 113 2022-12-16  Tobias Burnus  <tobias@codesourcery.com>
 114
 115         PR libfortran/108056
 116         * testsuite/libgomp.fortran/allocate-4.f90: Remove
 117         accidentally added file.
 118
 119 2022-12-15  Tobias Burnus  <tobias@codesourcery.com>
 120
 121         PR libfortran/108056
 122         * testsuite/libgomp.fortran/allocate-4.f90: New file.
 123
 124 2022-12-14  Julian Brown  <julian@codesourcery.com>
 125
 126         * testsuite/libgomp.fortran/combined-directive-splitting-1.f90: New
 127         test.
 128
 129 2022-12-10  Tobias Burnus  <tobias@codesourcery.com>
 130
 131         * libgomp.h (struct target_mem_desc): Predeclare; move
 132         below after 'reverse_splay_tree_node' and add rev_array
 133         member.
 134         (struct reverse_splay_tree_key_s, reverse_splay_compare): New.
 135         (reverse_splay_tree_node, reverse_splay_tree,
 136         reverse_splay_tree_key): New typedef.
 137         (struct gomp_device_descr): Add mem_map_rev member.
 138         * oacc-host.c (host_dispatch): NULL init .mem_map_rev.
 139         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Claim
 140         support for GOMP_REQUIRES_REVERSE_OFFLOAD.
 141         * splay-tree.h (splay_tree_callback_stop): New typedef; like
 142         splay_tree_callback but returning int not void.
 143         (splay_tree_foreach_lazy): Define; like splay_tree_foreach but
 144         taking splay_tree_callback_stop as argument.
 145         * splay-tree.c (splay_tree_foreach_internal_lazy,
 146         splay_tree_foreach_lazy): New; but early exit if callback returns
 147         nonzero.
 148         * target.c: Instatiate splay_tree_c with splay_tree_prefix 'reverse'.
 149         (gomp_map_lookup_rev): New.
 150         (gomp_load_image_to_device): Handle reverse-offload function
 151         lookup table.
 152         (gomp_unload_image_from_device): Free devicep->mem_map_rev.
 153         (struct gomp_splay_tree_rev_lookup_data, gomp_splay_tree_rev_lookup,
 154         gomp_map_rev_lookup, struct cpy_data, gomp_map_cdata_lookup_int,
 155         gomp_map_cdata_lookup): New auxiliary structs and functions for
 156         gomp_target_rev.
 157         (gomp_target_rev): Implement reverse offloading and its mapping.
 158         (gomp_target_init): Init current_device.mem_map_rev.root.
 159         * testsuite/libgomp.fortran/reverse-offload-2.f90: New test.
 160         * testsuite/libgomp.fortran/reverse-offload-3.f90: New test.
 161         * testsuite/libgomp.fortran/reverse-offload-4.f90: New test.
 162         * testsuite/libgomp.fortran/reverse-offload-5.f90: New test.
 163         * testsuite/libgomp.fortran/reverse-offload-5a.f90: New test without
 164         mapping of on-device allocated variables.
 165
 166 2022-12-09  Tobias Burnus  <tobias@codesourcery.com>
 167
 168         * libgomp.texi (5.1 Impl. Status): Split allocate clause/directive
 169         item about 'align'; mark clause as 'Y' and directive as 'N'.
 170         * testsuite/libgomp.fortran/allocate-2.f90: New test.
 171         * testsuite/libgomp.fortran/allocate-3.f90: New test.
 172
 173 2022-12-06  Marcel Vollweiler  <marcel@codesourcery.com>
 174
 175         * config/gcn/icv-device.c (omp_get_teams_thread_limit): Added to
 176         allow processing of device-specific values.
 177         (omp_set_teams_thread_limit): Likewise.
 178         (ialias): Likewise.
 179         * config/nvptx/icv-device.c (omp_get_teams_thread_limit): Likewise.
 180         (omp_set_teams_thread_limit): Likewise.
 181         (ialias): Likewise.
 182         * icv-device.c (omp_get_teams_thread_limit): Likewise.
 183         (ialias): Likewise.
 184         (omp_set_teams_thread_limit): Likewise.
 185         * icv.c (omp_set_teams_thread_limit): Removed.
 186         (omp_get_teams_thread_limit): Likewise.
 187         (ialias): Likewise.
 188         * libgomp.texi: Updated documentation for nvptx and gcn corresponding
 189         to the limitation of the number of teams.
 190         * plugin/plugin-gcn.c (limit_teams): New helper function that limits
 191         the number of teams by twice the number of compute units.
 192         (parse_target_attributes): Limit the number of teams on gcn offload
 193         devices.
 194         * target.c (get_gomp_offload_icvs): Added teams_thread_limit_var
 195         handling.
 196         (gomp_load_image_to_device): Added a size check for the ICVs struct
 197         variable.
 198         (gomp_copy_back_icvs): New function that is used in GOMP_target_ext to
 199         copy back the ICV values from device to host.
 200         (GOMP_target_ext): Update the number of teams and threads in the kernel
 201         args also considering device-specific values.
 202         * testsuite/libgomp.c-c++-common/icv-4.c: Fixed an error in the reading
 203         of OMP_TEAMS_THREAD_LIMIT from the environment.
 204         * testsuite/libgomp.c-c++-common/icv-5.c: Extended.
 205         * testsuite/libgomp.c-c++-common/icv-6.c: Extended.
 206         * testsuite/libgomp.c-c++-common/icv-7.c: Extended.
 207         * testsuite/libgomp.c-c++-common/icv-9.c: New test.
 208         * testsuite/libgomp.fortran/icv-5.f90: New test.
 209         * testsuite/libgomp.fortran/icv-6.f90: New test.
 210
 211 2022-12-06  Tobias Burnus  <tobias@codesourcery.com>
 212
 213         * libgomp.texi (OpenMP 5.2): Add missing 'the'.
 214         (TR11): Add missing '@tab N @tab'.
 215
 216 2022-11-30  Tobias Burnus  <tobias@codesourcery.com>
 217
 218         * libgomp.texi (OpenMP Context Selectors): Add 'gfx803' to gcn's isa.
 219
 220 2022-11-30  Paul-Antoine Arras  <pa@codesourcery.com>
 221
 222         * testsuite/libgomp.c/declare-variant-4-fiji.c: New test.
 223         * testsuite/libgomp.c/declare-variant-4-gfx803.c: New test.
 224         * testsuite/libgomp.c/declare-variant-4-gfx900.c: New test.
 225         * testsuite/libgomp.c/declare-variant-4-gfx906.c: New test.
 226         * testsuite/libgomp.c/declare-variant-4-gfx908.c: New test.
 227         * testsuite/libgomp.c/declare-variant-4-gfx90a.c: New test.
 228         * testsuite/libgomp.c/declare-variant-4.h: New header file.
 229
 230 2022-11-28  Tobias Burnus  <tobias@codesourcery.com>
 231
 232         * libgomp.texi (OpenMP 5.2): Mark end-directive as Y.
 233
 234 2022-11-25  Sandra Loosemore  <sandra@codesourcery.com>
 235
 236         * testsuite/lib/libgomp.exp: Load scanoffloadipa.exp library.
 237         * testsuite/libgomp.c/target-simd-clone-1.c: New.
 238         * testsuite/libgomp.c/target-simd-clone-2.c: New.
 239         * testsuite/libgomp.c/target-simd-clone-3.c: New.
 240
 241 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 242
 243         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Use unsigned int
 244         for 'i' to match 'fn_entries'; regard absent GOMP_REV_OFFLOAD_VAR
 245         as valid and the code having no reverse-offload code.
 246         * testsuite/libgomp.c-c++-common/reverse-offload-2.c: New test.
 247
 248 2022-11-25  Tobias Burnus  <tobias@codesourcery.com>
 249
 250         * libgomp.texi (OpenMP Implementation Status): Add three 5.1 items
 251         and status for Technical Report (TR) 11.
 252
 253 2022-11-21  Tobias Burnus  <tobias@codesourcery.com>
 254
 255         * config/gcn/libgomp-gcn.h (struct output):
 256         Remove 'msg_u64' from the union, change
 257         value_u64[2] to value_u64[6].
 258         * config/gcn/target.c (GOMP_target_ext): Update accordingly.
 259         * plugin/plugin-gcn.c (process_reverse_offload, console_output):
 260         Likewise.
 261
 262 2022-11-19  Tobias Burnus  <tobias@codesourcery.com>
 263
 264         * config/gcn/libgomp-gcn.h: New file; contains
 265         struct output, declared previously in plugin-gcn.c.
 266         * config/gcn/target.c: Include it.
 267         (GOMP_ADDITIONAL_ICVS): Declare as extern var.
 268         (GOMP_target_ext): Handle reverse offload.
 269         * plugin/plugin-gcn.c: Include libgomp-gcn.h.
 270         (struct kernargs): Replace struct def by the one
 271         from libgomp-gcn.h for output_data.
 272         (process_reverse_offload): New.
 273         (console_output): Call it.
 274
 275 2022-11-16  Tobias Burnus  <tobias@codesourcery.com>
 276             Andrew Stubbs  <ams@codesourcery.com>
 277
 278         * config/gcn/team.c (gomp_gcn_enter_kernel): Use
 279         __builtin_gcn_kernarg_ptr instead of asm ("s8").
 280
 281 2022-11-14  Martin Liska  <mliska@suse.cz>
 282
 283         Revert:
 284         2022-11-14  Martin Liska  <mliska@suse.cz>
 285
 286         * doc/amd-radeon-gcn.rst: New file.
 287         * doc/conf.py: New file.
 288         * doc/copyright.rst: New file.
 289         * doc/cuda-streams-usage.rst: New file.
 290         * doc/enabling-openacc.rst: New file.
 291         * doc/enabling-openmp.rst: New file.
 292         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
 293         * doc/first-invocation-openacc-library-api.rst: New file.
 294         * doc/funding.rst: New file.
 295         * doc/general-public-license-3.rst: New file.
 296         * doc/gnu-free-documentation-license.rst: New file.
 297         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
 298         * doc/index.rst: New file.
 299         * doc/indices-and-tables.rst: New file.
 300         * doc/introduction.rst: New file.
 301         * doc/memory-allocation-with-libmemkind.rst: New file.
 302         * doc/nvptx.rst: New file.
 303         * doc/offload-target-specifics.rst: New file.
 304         * doc/openacc-environment-variables.rst: New file.
 305         * doc/openacc-environment-variables/accdevicenum.rst: New file.
 306         * doc/openacc-environment-variables/accdevicetype.rst: New file.
 307         * doc/openacc-environment-variables/accproflib.rst: New file.
 308         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
 309         * doc/openacc-introduction.rst: New file.
 310         * doc/openacc-library-and-environment-variables.rst: New file.
 311         * doc/openacc-library-interoperability.rst: New file.
 312         * doc/openacc-profiling-interface.rst: New file.
 313         * doc/openacc-runtime-library-routines.rst: New file.
 314         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
 315         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
 316         * doc/openacc-runtime-library-routines/accattach.rst: New file.
 317         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
 318         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
 319         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
 320         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
 321         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
 322         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
 323         * doc/openacc-runtime-library-routines/accfree.rst: New file.
 324         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
 325         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
 326         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
 327         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
 328         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
 329         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
 330         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
 331         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
 332         * doc/openacc-runtime-library-routines/accinit.rst: New file.
 333         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
 334         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
 335         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
 336         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
 337         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
 338         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
 339         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
 340         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
 341         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
 342         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
 343         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
 344         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
 345         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
 346         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
 347         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
 348         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
 349         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
 350         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
 351         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
 352         * doc/openacc-runtime-library-routines/accwait.rst: New file.
 353         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
 354         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
 355         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
 356         * doc/openmp-context-selectors.rst: New file.
 357         * doc/openmp-environment-variables.rst: New file.
 358         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
 359         * doc/openmp-environment-variables/gompdebug.rst: New file.
 360         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
 361         * doc/openmp-environment-variables/gompspincount.rst: New file.
 362         * doc/openmp-environment-variables/gompstacksize.rst: New file.
 363         * doc/openmp-environment-variables/ompcancellation.rst: New file.
 364         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
 365         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
 366         * doc/openmp-environment-variables/ompdynamic.rst: New file.
 367         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
 368         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
 369         * doc/openmp-environment-variables/ompnested.rst: New file.
 370         * doc/openmp-environment-variables/ompnumteams.rst: New file.
 371         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
 372         * doc/openmp-environment-variables/ompplaces.rst: New file.
 373         * doc/openmp-environment-variables/ompprocbind.rst: New file.
 374         * doc/openmp-environment-variables/ompschedule.rst: New file.
 375         * doc/openmp-environment-variables/ompstacksize.rst: New file.
 376         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
 377         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
 378         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
 379         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
 380         * doc/openmp-implementation-specifics.rst: New file.
 381         * doc/openmp-implementation-status.rst: New file.
 382         * doc/openmp-implementation-status/openmp-45.rst: New file.
 383         * doc/openmp-implementation-status/openmp-50.rst: New file.
 384         * doc/openmp-implementation-status/openmp-51.rst: New file.
 385         * doc/openmp-implementation-status/openmp-52.rst: New file.
 386         * doc/openmp-runtime-library-routines.rst: New file.
 387         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
 388         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
 389         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
 390         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
 391         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
 392         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
 393         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
 394         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
 395         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
 396         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
 397         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
 398         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
 399         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
 400         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
 401         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
 402         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
 403         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
 404         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
 405         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
 406         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
 407         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
 408         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
 409         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
 410         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
 411         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
 412         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
 413         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
 414         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
 415         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
 416         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
 417         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
 418         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
 419         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
 420         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
 421         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
 422         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
 423         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
 424         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
 425         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
 426         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
 427         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
 428         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
 429         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
 430         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
 431         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
 432         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
 433         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
 434         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
 435         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
 436         * doc/reporting-bugs.rst: New file.
 437         * doc/the-libgomp-abi.rst: New file.
 438         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
 439         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
 440         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
 441         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
 442         New file.
 443         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
 444         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
 445         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
 446         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
 447         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
 448         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
 449         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
 450         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
 451         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
 452         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
 453         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
 454
 455 2022-11-14  Martin Liska  <mliska@suse.cz>
 456
 457         Revert:
 458         2022-11-14  Martin Liska  <mliska@suse.cz>
 459
 460         * Makefile.in: Support Sphinx based documentation.
 461
 462 2022-11-14  Martin Liska  <mliska@suse.cz>
 463
 464         Revert:
 465         2022-11-14  Martin Liska  <mliska@suse.cz>
 466
 467         * libgomp.texi: Removed.
 468
 469 2022-11-14  Martin Liska  <mliska@suse.cz>
 470
 471         Revert:
 472         2022-11-14  Martin Liska  <mliska@suse.cz>
 473
 474         * Makefile.in: Support --with-sphinx-build.
 475         * configure.ac: Likewise..
 476         * configure: Regenerate.
 477
 478 2022-11-14  Martin Liska  <mliska@suse.cz>
 479
 480         Revert:
 481         2022-11-09  Martin Liska  <mliska@suse.cz>
 482
 483         * Makefile.in: Build info pages conditionally.
 484
 485 2022-11-14  Martin Liska  <mliska@suse.cz>
 486
 487         Revert:
 488         2022-11-14  Martin Liska  <mliska@suse.cz>
 489
 490         * doc/amd-radeon-gcn.rst:
 491         Add trailing newline.
 492         * doc/copyright.rst:
 493         Add trailing newline.
 494         * doc/cuda-streams-usage.rst:
 495         Add trailing newline.
 496         * doc/enabling-openacc.rst:
 497         Add trailing newline.
 498         * doc/enabling-openmp.rst:
 499         Add trailing newline.
 500         * doc/first-invocation-nvidia-cublas-library-api.rst:
 501         Add trailing newline.
 502         * doc/first-invocation-openacc-library-api.rst:
 503         Add trailing newline.
 504         * doc/funding.rst:
 505         Add trailing newline.
 506         * doc/general-public-license-3.rst:
 507         Add trailing newline.
 508         * doc/gnu-free-documentation-license.rst:
 509         Add trailing newline.
 510         * doc/implementation-status-and-implementation-defined-behavior.rst:
 511         Add trailing newline.
 512         * doc/index.rst:
 513         Add trailing newline.
 514         * doc/indices-and-tables.rst:
 515         Add trailing newline.
 516         * doc/introduction.rst:
 517         Add trailing newline.
 518         * doc/memory-allocation-with-libmemkind.rst:
 519         Add trailing newline.
 520         * doc/nvptx.rst:
 521         Add trailing newline.
 522         * doc/offload-target-specifics.rst:
 523         Add trailing newline.
 524         * doc/openacc-environment-variables.rst:
 525         Add trailing newline.
 526         * doc/openacc-environment-variables/accdevicenum.rst:
 527         Add trailing newline.
 528         * doc/openacc-environment-variables/accdevicetype.rst:
 529         Add trailing newline.
 530         * doc/openacc-environment-variables/accproflib.rst:
 531         Add trailing newline.
 532         * doc/openacc-environment-variables/gccaccnotify.rst:
 533         Add trailing newline.
 534         * doc/openacc-introduction.rst:
 535         Add trailing newline.
 536         * doc/openacc-library-and-environment-variables.rst:
 537         Add trailing newline.
 538         * doc/openacc-library-interoperability.rst:
 539         Add trailing newline.
 540         * doc/openacc-profiling-interface.rst:
 541         Add trailing newline.
 542         * doc/openacc-runtime-library-routines.rst:
 543         Add trailing newline.
 544         * doc/openacc-runtime-library-routines/accasynctest.rst:
 545         Add trailing newline.
 546         * doc/openacc-runtime-library-routines/accasynctestall.rst:
 547         Add trailing newline.
 548         * doc/openacc-runtime-library-routines/accattach.rst:
 549         Add trailing newline.
 550         * doc/openacc-runtime-library-routines/acccopyin.rst:
 551         Add trailing newline.
 552         * doc/openacc-runtime-library-routines/acccopyout.rst:
 553         Add trailing newline.
 554         * doc/openacc-runtime-library-routines/acccreate.rst:
 555         Add trailing newline.
 556         * doc/openacc-runtime-library-routines/accdelete.rst:
 557         Add trailing newline.
 558         * doc/openacc-runtime-library-routines/accdetach.rst:
 559         Add trailing newline.
 560         * doc/openacc-runtime-library-routines/accdeviceptr.rst:
 561         Add trailing newline.
 562         * doc/openacc-runtime-library-routines/accfree.rst:
 563         Add trailing newline.
 564         * doc/openacc-runtime-library-routines/accgetcudastream.rst:
 565         Add trailing newline.
 566         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst:
 567         Add trailing newline.
 568         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst:
 569         Add trailing newline.
 570         * doc/openacc-runtime-library-routines/accgetdevicenum.rst:
 571         Add trailing newline.
 572         * doc/openacc-runtime-library-routines/accgetdevicetype.rst:
 573         Add trailing newline.
 574         * doc/openacc-runtime-library-routines/accgetnumdevices.rst:
 575         Add trailing newline.
 576         * doc/openacc-runtime-library-routines/accgetproperty.rst:
 577         Add trailing newline.
 578         * doc/openacc-runtime-library-routines/acchostptr.rst:
 579         Add trailing newline.
 580         * doc/openacc-runtime-library-routines/accinit.rst:
 581         Add trailing newline.
 582         * doc/openacc-runtime-library-routines/accispresent.rst:
 583         Add trailing newline.
 584         * doc/openacc-runtime-library-routines/accmalloc.rst:
 585         Add trailing newline.
 586         * doc/openacc-runtime-library-routines/accmapdata.rst:
 587         Add trailing newline.
 588         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst:
 589         Add trailing newline.
 590         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst:
 591         Add trailing newline.
 592         * doc/openacc-runtime-library-routines/accondevice.rst:
 593         Add trailing newline.
 594         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst:
 595         Add trailing newline.
 596         * doc/openacc-runtime-library-routines/accpresentorcreate.rst:
 597         Add trailing newline.
 598         * doc/openacc-runtime-library-routines/accproflookup.rst:
 599         Add trailing newline.
 600         * doc/openacc-runtime-library-routines/accprofregister.rst:
 601         Add trailing newline.
 602         * doc/openacc-runtime-library-routines/accprofunregister.rst:
 603         Add trailing newline.
 604         * doc/openacc-runtime-library-routines/accregisterlibrary.rst:
 605         Add trailing newline.
 606         * doc/openacc-runtime-library-routines/accsetcudastream.rst:
 607         Add trailing newline.
 608         * doc/openacc-runtime-library-routines/accsetdevicenum.rst:
 609         Add trailing newline.
 610         * doc/openacc-runtime-library-routines/accsetdevicetype.rst:
 611         Add trailing newline.
 612         * doc/openacc-runtime-library-routines/accshutdown.rst:
 613         Add trailing newline.
 614         * doc/openacc-runtime-library-routines/accunmapdata.rst:
 615         Add trailing newline.
 616         * doc/openacc-runtime-library-routines/accupdatedevice.rst:
 617         Add trailing newline.
 618         * doc/openacc-runtime-library-routines/accupdateself.rst:
 619         Add trailing newline.
 620         * doc/openacc-runtime-library-routines/accwait.rst:
 621         Add trailing newline.
 622         * doc/openacc-runtime-library-routines/accwaitall.rst:
 623         Add trailing newline.
 624         * doc/openacc-runtime-library-routines/accwaitallasync.rst:
 625         Add trailing newline.
 626         * doc/openacc-runtime-library-routines/accwaitasync.rst:
 627         Add trailing newline.
 628         * doc/openmp-context-selectors.rst:
 629         Add trailing newline.
 630         * doc/openmp-environment-variables.rst:
 631         Add trailing newline.
 632         * doc/openmp-environment-variables/gompcpuaffinity.rst:
 633         Add trailing newline.
 634         * doc/openmp-environment-variables/gompdebug.rst:
 635         Add trailing newline.
 636         * doc/openmp-environment-variables/gomprtemsthreadpools.rst:
 637         Add trailing newline.
 638         * doc/openmp-environment-variables/gompspincount.rst:
 639         Add trailing newline.
 640         * doc/openmp-environment-variables/gompstacksize.rst:
 641         Add trailing newline.
 642         * doc/openmp-environment-variables/ompcancellation.rst:
 643         Add trailing newline.
 644         * doc/openmp-environment-variables/ompdefaultdevice.rst:
 645         Add trailing newline.
 646         * doc/openmp-environment-variables/ompdisplayenv.rst:
 647         Add trailing newline.
 648         * doc/openmp-environment-variables/ompdynamic.rst:
 649         Add trailing newline.
 650         * doc/openmp-environment-variables/ompmaxactivelevels.rst:
 651         Add trailing newline.
 652         * doc/openmp-environment-variables/ompmaxtaskpriority.rst:
 653         Add trailing newline.
 654         * doc/openmp-environment-variables/ompnested.rst:
 655         Add trailing newline.
 656         * doc/openmp-environment-variables/ompnumteams.rst:
 657         Add trailing newline.
 658         * doc/openmp-environment-variables/ompnumthreads.rst:
 659         Add trailing newline.
 660         * doc/openmp-environment-variables/ompplaces.rst:
 661         Add trailing newline.
 662         * doc/openmp-environment-variables/ompprocbind.rst:
 663         Add trailing newline.
 664         * doc/openmp-environment-variables/ompschedule.rst:
 665         Add trailing newline.
 666         * doc/openmp-environment-variables/ompstacksize.rst:
 667         Add trailing newline.
 668         * doc/openmp-environment-variables/omptargetoffload.rst:
 669         Add trailing newline.
 670         * doc/openmp-environment-variables/ompteamsthreadlimit.rst:
 671         Add trailing newline.
 672         * doc/openmp-environment-variables/ompthreadlimit.rst:
 673         Add trailing newline.
 674         * doc/openmp-environment-variables/ompwaitpolicy.rst:
 675         Add trailing newline.
 676         * doc/openmp-implementation-specifics.rst:
 677         Add trailing newline.
 678         * doc/openmp-implementation-status.rst:
 679         Add trailing newline.
 680         * doc/openmp-implementation-status/openmp-45.rst:
 681         Add trailing newline.
 682         * doc/openmp-implementation-status/openmp-50.rst:
 683         Add trailing newline.
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 685         Add trailing newline.
 686         * doc/openmp-implementation-status/openmp-52.rst:
 687         Add trailing newline.
 688         * doc/openmp-runtime-library-routines.rst:
 689         Add trailing newline.
 690         * doc/openmp-runtime-library-routines/ompdestroylock.rst:
 691         Add trailing newline.
 692         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst:
 693         Add trailing newline.
 694         * doc/openmp-runtime-library-routines/ompfulfillevent.rst:
 695         Add trailing newline.
 696         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst:
 697         Add trailing newline.
 698         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
 699         Add trailing newline.
 700         * doc/openmp-runtime-library-routines/ompgetcancellation.rst:
 701         Add trailing newline.
 702         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst:
 703         Add trailing newline.
 704         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst:
 705         Add trailing newline.
 706         * doc/openmp-runtime-library-routines/ompgetdynamic.rst:
 707         Add trailing newline.
 708         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst:
 709         Add trailing newline.
 710         * doc/openmp-runtime-library-routines/ompgetlevel.rst:
 711         Add trailing newline.
 712         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
 713         Add trailing newline.
 714         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst:
 715         Add trailing newline.
 716         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst:
 717         Add trailing newline.
 718         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst:
 719         Add trailing newline.
 720         * doc/openmp-runtime-library-routines/ompgetnested.rst:
 721         Add trailing newline.
 722         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst:
 723         Add trailing newline.
 724         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst:
 725         Add trailing newline.
 726         * doc/openmp-runtime-library-routines/ompgetnumteams.rst:
 727         Add trailing newline.
 728         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst:
 729         Add trailing newline.
 730         * doc/openmp-runtime-library-routines/ompgetprocbind.rst:
 731         Add trailing newline.
 732         * doc/openmp-runtime-library-routines/ompgetschedule.rst:
 733         Add trailing newline.
 734         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst:
 735         Add trailing newline.
 736         * doc/openmp-runtime-library-routines/ompgetteamnum.rst:
 737         Add trailing newline.
 738         * doc/openmp-runtime-library-routines/ompgetteamsize.rst:
 739         Add trailing newline.
 740         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
 741         Add trailing newline.
 742         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst:
 743         Add trailing newline.
 744         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst:
 745         Add trailing newline.
 746         * doc/openmp-runtime-library-routines/ompgetwtick.rst:
 747         Add trailing newline.
 748         * doc/openmp-runtime-library-routines/ompgetwtime.rst:
 749         Add trailing newline.
 750         * doc/openmp-runtime-library-routines/ompinfinal.rst:
 751         Add trailing newline.
 752         * doc/openmp-runtime-library-routines/ompinitlock.rst:
 753         Add trailing newline.
 754         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
 755         Add trailing newline.
 756         * doc/openmp-runtime-library-routines/ompinparallel.rst:
 757         Add trailing newline.
 758         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst:
 759         Add trailing newline.
 760         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
 761         Add trailing newline.
 762         * doc/openmp-runtime-library-routines/ompsetdynamic.rst:
 763         Add trailing newline.
 764         * doc/openmp-runtime-library-routines/ompsetlock.rst:
 765         Add trailing newline.
 766         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst:
 767         Add trailing newline.
 768         * doc/openmp-runtime-library-routines/ompsetnested.rst:
 769         Add trailing newline.
 770         * doc/openmp-runtime-library-routines/ompsetnestlock.rst:
 771         Add trailing newline.
 772         * doc/openmp-runtime-library-routines/ompsetnumteams.rst:
 773         Add trailing newline.
 774         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst:
 775         Add trailing newline.
 776         * doc/openmp-runtime-library-routines/ompsetschedule.rst:
 777         Add trailing newline.
 778         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst:
 779         Add trailing newline.
 780         * doc/openmp-runtime-library-routines/omptestlock.rst:
 781         Add trailing newline.
 782         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
 783         Add trailing newline.
 784         * doc/openmp-runtime-library-routines/ompunsetlock.rst:
 785         Add trailing newline.
 786         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst:
 787         Add trailing newline.
 788         * doc/reporting-bugs.rst:
 789         Add trailing newline.
 790         * doc/the-libgomp-abi.rst:
 791         Add trailing newline.
 792         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
 793         Add trailing newline.
 794         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
 795         Add trailing newline.
 796         * doc/the-libgomp-abi/implementing-critical-construct.rst:
 797         Add trailing newline.
 798         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
 799         Add trailing newline.
 800         * doc/the-libgomp-abi/implementing-flush-construct.rst:
 801         Add trailing newline.
 802         * doc/the-libgomp-abi/implementing-for-construct.rst:
 803         Add trailing newline.
 804         * doc/the-libgomp-abi/implementing-master-construct.rst:
 805         Add trailing newline.
 806         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
 807         Add trailing newline.
 808         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
 809         Add trailing newline.
 810         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
 811         Add trailing newline.
 812         * doc/the-libgomp-abi/implementing-private-clause.rst:
 813         Add trailing newline.
 814         * doc/the-libgomp-abi/implementing-reduction-clause.rst:
 815         Add trailing newline.
 816         * doc/the-libgomp-abi/implementing-sections-construct.rst:
 817         Add trailing newline.
 818         * doc/the-libgomp-abi/implementing-single-construct.rst:
 819         Add trailing newline.
 820         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst:
 821         Add trailing newline.
 822
 823 2022-11-14  Martin Liska  <mliska@suse.cz>
 824
 825         Revert:
 826         2022-11-09  Martin Liska  <mliska@suse.cz>
 827
 828         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 829
 830 2022-11-14  Martin Liska  <mliska@suse.cz>
 831
 832         Revert:
 833         2022-11-14  Martin Liska  <mliska@suse.cz>
 834
 835         * doc/conf.py: Add newline at last line.
 836
 837 2022-11-14  Martin Liska  <mliska@suse.cz>
 838
 839         Revert:
 840         2022-11-14  Martin Liska  <mliska@suse.cz>
 841
 842         PR other/107620
 843         * configure: Regenerate.
 844         * configure.ac: Always set sphinx-build.
 845
 846 2022-11-13  Martin Liska  <mliska@suse.cz>
 847
 848         PR other/107620
 849         * configure: Regenerate.
 850         * configure.ac: Always set sphinx-build.
 851
 852 2022-11-12  Jakub Jelinek  <jakub@redhat.com>
 853
 854         PR libgomp/107641
 855         * env.c (parse_unsigned_long): Cast params[2] to uintptr_t rather than
 856         unsigned long.  Change type of upper from unsigned to unsigned long.
 857
 858 2022-11-10  Martin Liska  <mliska@suse.cz>
 859
 860         * doc/conf.py: Add newline at last line.
 861
 862 2022-11-09  Martin Liska  <mliska@suse.cz>
 863
 864         * Makefile.in: Add missing HAS_SPHINX_BUILD.
 865
 866 2022-11-09  Martin Liska  <mliska@suse.cz>
 867
 868         * doc/amd-radeon-gcn.rst:
 869         Add trailing newline.
 870         * doc/copyright.rst:
 871         Add trailing newline.
 872         * doc/cuda-streams-usage.rst:
 873         Add trailing newline.
 874         * doc/enabling-openacc.rst:
 875         Add trailing newline.
 876         * doc/enabling-openmp.rst:
 877         Add trailing newline.
 878         * doc/first-invocation-nvidia-cublas-library-api.rst:
 879         Add trailing newline.
 880         * doc/first-invocation-openacc-library-api.rst:
 881         Add trailing newline.
 882         * doc/funding.rst:
 883         Add trailing newline.
 884         * doc/general-public-license-3.rst:
 885         Add trailing newline.
 886         * doc/gnu-free-documentation-license.rst:
 887         Add trailing newline.
 888         * doc/implementation-status-and-implementation-defined-behavior.rst:
 889         Add trailing newline.
 890         * doc/index.rst:
 891         Add trailing newline.
 892         * doc/indices-and-tables.rst:
 893         Add trailing newline.
 894         * doc/introduction.rst:
 895         Add trailing newline.
 896         * doc/memory-allocation-with-libmemkind.rst:
 897         Add trailing newline.
 898         * doc/nvptx.rst:
 899         Add trailing newline.
 900         * doc/offload-target-specifics.rst:
 901         Add trailing newline.
 902         * doc/openacc-environment-variables.rst:
 903         Add trailing newline.
 904         * doc/openacc-environment-variables/accdevicenum.rst:
 905         Add trailing newline.
 906         * doc/openacc-environment-variables/accdevicetype.rst:
 907         Add trailing newline.
 908         * doc/openacc-environment-variables/accproflib.rst:
 909         Add trailing newline.
 910         * doc/openacc-environment-variables/gccaccnotify.rst:
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1018         * doc/openmp-environment-variables/gompstacksize.rst:
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1036         * doc/openmp-environment-variables/ompnumthreads.rst:
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1044         * doc/openmp-environment-variables/ompstacksize.rst:
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1050         * doc/openmp-environment-variables/ompthreadlimit.rst:
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1076         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst:
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1090         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst:
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1118         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst:
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1130         * doc/openmp-runtime-library-routines/ompinitlock.rst:
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1132         * doc/openmp-runtime-library-routines/ompinitnestlock.rst:
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1138         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst:
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1160         * doc/openmp-runtime-library-routines/omptestnestlock.rst:
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1166         * doc/reporting-bugs.rst:
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1170         * doc/the-libgomp-abi/implementing-atomic-construct.rst:
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1172         * doc/the-libgomp-abi/implementing-barrier-construct.rst:
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1174         * doc/the-libgomp-abi/implementing-critical-construct.rst:
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1176         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
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1178         * doc/the-libgomp-abi/implementing-flush-construct.rst:
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1180         * doc/the-libgomp-abi/implementing-for-construct.rst:
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1182         * doc/the-libgomp-abi/implementing-master-construct.rst:
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1184         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst:
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1186         * doc/the-libgomp-abi/implementing-ordered-construct.rst:
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1188         * doc/the-libgomp-abi/implementing-parallel-construct.rst:
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1190         * doc/the-libgomp-abi/implementing-private-clause.rst:
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1196         * doc/the-libgomp-abi/implementing-single-construct.rst:
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1200
1201 2022-11-09  Martin Liska  <mliska@suse.cz>
1202
1203         * Makefile.in: Build info pages conditionally.
1204
1205 2022-11-09  Martin Liska  <mliska@suse.cz>
1206
1207         * Makefile.in: Support --with-sphinx-build.
1208         * configure.ac: Likewise..
1209         * configure: Regenerate.
1210
1211 2022-11-09  Martin Liska  <mliska@suse.cz>
1212
1213         * libgomp.texi: Removed.
1214
1215 2022-11-09  Martin Liska  <mliska@suse.cz>
1216
1217         * Makefile.in: Support Sphinx based documentation.
1218
1219 2022-11-09  Martin Liska  <mliska@suse.cz>
1220
1221         * doc/amd-radeon-gcn.rst: New file.
1222         * doc/conf.py: New file.
1223         * doc/copyright.rst: New file.
1224         * doc/cuda-streams-usage.rst: New file.
1225         * doc/enabling-openacc.rst: New file.
1226         * doc/enabling-openmp.rst: New file.
1227         * doc/first-invocation-nvidia-cublas-library-api.rst: New file.
1228         * doc/first-invocation-openacc-library-api.rst: New file.
1229         * doc/funding.rst: New file.
1230         * doc/general-public-license-3.rst: New file.
1231         * doc/gnu-free-documentation-license.rst: New file.
1232         * doc/implementation-status-and-implementation-defined-behavior.rst: New file.
1233         * doc/index.rst: New file.
1234         * doc/indices-and-tables.rst: New file.
1235         * doc/introduction.rst: New file.
1236         * doc/memory-allocation-with-libmemkind.rst: New file.
1237         * doc/nvptx.rst: New file.
1238         * doc/offload-target-specifics.rst: New file.
1239         * doc/openacc-environment-variables.rst: New file.
1240         * doc/openacc-environment-variables/accdevicenum.rst: New file.
1241         * doc/openacc-environment-variables/accdevicetype.rst: New file.
1242         * doc/openacc-environment-variables/accproflib.rst: New file.
1243         * doc/openacc-environment-variables/gccaccnotify.rst: New file.
1244         * doc/openacc-introduction.rst: New file.
1245         * doc/openacc-library-and-environment-variables.rst: New file.
1246         * doc/openacc-library-interoperability.rst: New file.
1247         * doc/openacc-profiling-interface.rst: New file.
1248         * doc/openacc-runtime-library-routines.rst: New file.
1249         * doc/openacc-runtime-library-routines/accasynctest.rst: New file.
1250         * doc/openacc-runtime-library-routines/accasynctestall.rst: New file.
1251         * doc/openacc-runtime-library-routines/accattach.rst: New file.
1252         * doc/openacc-runtime-library-routines/acccopyin.rst: New file.
1253         * doc/openacc-runtime-library-routines/acccopyout.rst: New file.
1254         * doc/openacc-runtime-library-routines/acccreate.rst: New file.
1255         * doc/openacc-runtime-library-routines/accdelete.rst: New file.
1256         * doc/openacc-runtime-library-routines/accdetach.rst: New file.
1257         * doc/openacc-runtime-library-routines/accdeviceptr.rst: New file.
1258         * doc/openacc-runtime-library-routines/accfree.rst: New file.
1259         * doc/openacc-runtime-library-routines/accgetcudastream.rst: New file.
1260         * doc/openacc-runtime-library-routines/accgetcurrentcudacontext.rst: New file.
1261         * doc/openacc-runtime-library-routines/accgetcurrentcudadevice.rst: New file.
1262         * doc/openacc-runtime-library-routines/accgetdevicenum.rst: New file.
1263         * doc/openacc-runtime-library-routines/accgetdevicetype.rst: New file.
1264         * doc/openacc-runtime-library-routines/accgetnumdevices.rst: New file.
1265         * doc/openacc-runtime-library-routines/accgetproperty.rst: New file.
1266         * doc/openacc-runtime-library-routines/acchostptr.rst: New file.
1267         * doc/openacc-runtime-library-routines/accinit.rst: New file.
1268         * doc/openacc-runtime-library-routines/accispresent.rst: New file.
1269         * doc/openacc-runtime-library-routines/accmalloc.rst: New file.
1270         * doc/openacc-runtime-library-routines/accmapdata.rst: New file.
1271         * doc/openacc-runtime-library-routines/accmemcpyfromdevice.rst: New file.
1272         * doc/openacc-runtime-library-routines/accmemcpytodevice.rst: New file.
1273         * doc/openacc-runtime-library-routines/accondevice.rst: New file.
1274         * doc/openacc-runtime-library-routines/accpresentorcopyin.rst: New file.
1275         * doc/openacc-runtime-library-routines/accpresentorcreate.rst: New file.
1276         * doc/openacc-runtime-library-routines/accproflookup.rst: New file.
1277         * doc/openacc-runtime-library-routines/accprofregister.rst: New file.
1278         * doc/openacc-runtime-library-routines/accprofunregister.rst: New file.
1279         * doc/openacc-runtime-library-routines/accregisterlibrary.rst: New file.
1280         * doc/openacc-runtime-library-routines/accsetcudastream.rst: New file.
1281         * doc/openacc-runtime-library-routines/accsetdevicenum.rst: New file.
1282         * doc/openacc-runtime-library-routines/accsetdevicetype.rst: New file.
1283         * doc/openacc-runtime-library-routines/accshutdown.rst: New file.
1284         * doc/openacc-runtime-library-routines/accunmapdata.rst: New file.
1285         * doc/openacc-runtime-library-routines/accupdatedevice.rst: New file.
1286         * doc/openacc-runtime-library-routines/accupdateself.rst: New file.
1287         * doc/openacc-runtime-library-routines/accwait.rst: New file.
1288         * doc/openacc-runtime-library-routines/accwaitall.rst: New file.
1289         * doc/openacc-runtime-library-routines/accwaitallasync.rst: New file.
1290         * doc/openacc-runtime-library-routines/accwaitasync.rst: New file.
1291         * doc/openmp-context-selectors.rst: New file.
1292         * doc/openmp-environment-variables.rst: New file.
1293         * doc/openmp-environment-variables/gompcpuaffinity.rst: New file.
1294         * doc/openmp-environment-variables/gompdebug.rst: New file.
1295         * doc/openmp-environment-variables/gomprtemsthreadpools.rst: New file.
1296         * doc/openmp-environment-variables/gompspincount.rst: New file.
1297         * doc/openmp-environment-variables/gompstacksize.rst: New file.
1298         * doc/openmp-environment-variables/ompcancellation.rst: New file.
1299         * doc/openmp-environment-variables/ompdefaultdevice.rst: New file.
1300         * doc/openmp-environment-variables/ompdisplayenv.rst: New file.
1301         * doc/openmp-environment-variables/ompdynamic.rst: New file.
1302         * doc/openmp-environment-variables/ompmaxactivelevels.rst: New file.
1303         * doc/openmp-environment-variables/ompmaxtaskpriority.rst: New file.
1304         * doc/openmp-environment-variables/ompnested.rst: New file.
1305         * doc/openmp-environment-variables/ompnumteams.rst: New file.
1306         * doc/openmp-environment-variables/ompnumthreads.rst: New file.
1307         * doc/openmp-environment-variables/ompplaces.rst: New file.
1308         * doc/openmp-environment-variables/ompprocbind.rst: New file.
1309         * doc/openmp-environment-variables/ompschedule.rst: New file.
1310         * doc/openmp-environment-variables/ompstacksize.rst: New file.
1311         * doc/openmp-environment-variables/omptargetoffload.rst: New file.
1312         * doc/openmp-environment-variables/ompteamsthreadlimit.rst: New file.
1313         * doc/openmp-environment-variables/ompthreadlimit.rst: New file.
1314         * doc/openmp-environment-variables/ompwaitpolicy.rst: New file.
1315         * doc/openmp-implementation-specifics.rst: New file.
1316         * doc/openmp-implementation-status.rst: New file.
1317         * doc/openmp-implementation-status/openmp-45.rst: New file.
1318         * doc/openmp-implementation-status/openmp-50.rst: New file.
1319         * doc/openmp-implementation-status/openmp-51.rst: New file.
1320         * doc/openmp-implementation-status/openmp-52.rst: New file.
1321         * doc/openmp-runtime-library-routines.rst: New file.
1322         * doc/openmp-runtime-library-routines/ompdestroylock.rst: New file.
1323         * doc/openmp-runtime-library-routines/ompdestroynestlock.rst: New file.
1324         * doc/openmp-runtime-library-routines/ompfulfillevent.rst: New file.
1325         * doc/openmp-runtime-library-routines/ompgetactivelevel.rst: New file.
1326         * doc/openmp-runtime-library-routines/ompgetancestorthreadnum.rst: New file.
1327         * doc/openmp-runtime-library-routines/ompgetcancellation.rst: New file.
1328         * doc/openmp-runtime-library-routines/ompgetdefaultdevice.rst: New file.
1329         * doc/openmp-runtime-library-routines/ompgetdevicenum.rst: New file.
1330         * doc/openmp-runtime-library-routines/ompgetdynamic.rst: New file.
1331         * doc/openmp-runtime-library-routines/ompgetinitialdevice.rst: New file.
1332         * doc/openmp-runtime-library-routines/ompgetlevel.rst: New file.
1333         * doc/openmp-runtime-library-routines/ompgetmaxactivelevels.rst: New file.
1334         * doc/openmp-runtime-library-routines/ompgetmaxtaskpriority.rst: New file.
1335         * doc/openmp-runtime-library-routines/ompgetmaxteams.rst: New file.
1336         * doc/openmp-runtime-library-routines/ompgetmaxthreads.rst: New file.
1337         * doc/openmp-runtime-library-routines/ompgetnested.rst: New file.
1338         * doc/openmp-runtime-library-routines/ompgetnumdevices.rst: New file.
1339         * doc/openmp-runtime-library-routines/ompgetnumprocs.rst: New file.
1340         * doc/openmp-runtime-library-routines/ompgetnumteams.rst: New file.
1341         * doc/openmp-runtime-library-routines/ompgetnumthreads.rst: New file.
1342         * doc/openmp-runtime-library-routines/ompgetprocbind.rst: New file.
1343         * doc/openmp-runtime-library-routines/ompgetschedule.rst: New file.
1344         * doc/openmp-runtime-library-routines/ompgetsupportedactivelevels.rst: New file.
1345         * doc/openmp-runtime-library-routines/ompgetteamnum.rst: New file.
1346         * doc/openmp-runtime-library-routines/ompgetteamsize.rst: New file.
1347         * doc/openmp-runtime-library-routines/ompgetteamsthreadlimit.rst: New file.
1348         * doc/openmp-runtime-library-routines/ompgetthreadlimit.rst: New file.
1349         * doc/openmp-runtime-library-routines/ompgetthreadnum.rst: New file.
1350         * doc/openmp-runtime-library-routines/ompgetwtick.rst: New file.
1351         * doc/openmp-runtime-library-routines/ompgetwtime.rst: New file.
1352         * doc/openmp-runtime-library-routines/ompinfinal.rst: New file.
1353         * doc/openmp-runtime-library-routines/ompinitlock.rst: New file.
1354         * doc/openmp-runtime-library-routines/ompinitnestlock.rst: New file.
1355         * doc/openmp-runtime-library-routines/ompinparallel.rst: New file.
1356         * doc/openmp-runtime-library-routines/ompisinitialdevice.rst: New file.
1357         * doc/openmp-runtime-library-routines/ompsetdefaultdevice.rst: New file.
1358         * doc/openmp-runtime-library-routines/ompsetdynamic.rst: New file.
1359         * doc/openmp-runtime-library-routines/ompsetlock.rst: New file.
1360         * doc/openmp-runtime-library-routines/ompsetmaxactivelevels.rst: New file.
1361         * doc/openmp-runtime-library-routines/ompsetnested.rst: New file.
1362         * doc/openmp-runtime-library-routines/ompsetnestlock.rst: New file.
1363         * doc/openmp-runtime-library-routines/ompsetnumteams.rst: New file.
1364         * doc/openmp-runtime-library-routines/ompsetnumthreads.rst: New file.
1365         * doc/openmp-runtime-library-routines/ompsetschedule.rst: New file.
1366         * doc/openmp-runtime-library-routines/ompsetteamsthreadlimit.rst: New file.
1367         * doc/openmp-runtime-library-routines/omptestlock.rst: New file.
1368         * doc/openmp-runtime-library-routines/omptestnestlock.rst: New file.
1369         * doc/openmp-runtime-library-routines/ompunsetlock.rst: New file.
1370         * doc/openmp-runtime-library-routines/ompunsetnestlock.rst: New file.
1371         * doc/reporting-bugs.rst: New file.
1372         * doc/the-libgomp-abi.rst: New file.
1373         * doc/the-libgomp-abi/implementing-atomic-construct.rst: New file.
1374         * doc/the-libgomp-abi/implementing-barrier-construct.rst: New file.
1375         * doc/the-libgomp-abi/implementing-critical-construct.rst: New file.
1376         * doc/the-libgomp-abi/implementing-firstprivate-lastprivate-copyin-and-copyprivate-clauses.rst:
1377         New file.
1378         * doc/the-libgomp-abi/implementing-flush-construct.rst: New file.
1379         * doc/the-libgomp-abi/implementing-for-construct.rst: New file.
1380         * doc/the-libgomp-abi/implementing-master-construct.rst: New file.
1381         * doc/the-libgomp-abi/implementing-openaccs-parallel-construct.rst: New file.
1382         * doc/the-libgomp-abi/implementing-ordered-construct.rst: New file.
1383         * doc/the-libgomp-abi/implementing-parallel-construct.rst: New file.
1384         * doc/the-libgomp-abi/implementing-private-clause.rst: New file.
1385         * doc/the-libgomp-abi/implementing-reduction-clause.rst: New file.
1386         * doc/the-libgomp-abi/implementing-sections-construct.rst: New file.
1387         * doc/the-libgomp-abi/implementing-single-construct.rst: New file.
1388         * doc/the-libgomp-abi/implementing-threadprivate-construct.rst: New file.
1389
1390 2022-11-04  Thomas Schwinge  <thomas@codesourcery.com>
1391
1392         * libgomp-plugin.h (OFFLOAD_TARGET_TYPE_INTEL_MIC): Remove.
1393         * libgomp.texi (OpenMP Context Selectors): Remove Intel MIC
1394         documentation.
1395         * plugin/configfrag.ac <enable_offload_targets>
1396         [*-intelmic-* | *-intelmicemul-*]: Remove.
1397         * configure: Regenerate.
1398         * testsuite/lib/libgomp.exp (libgomp_init): Remove 'liboffloadmic'
1399         handling.
1400         (offload_target_to_openacc_device_type)
1401         [$offload_target = *-intelmic*]: Remove.
1402         (check_effective_target_offload_device_intel_mic)
1403         (check_effective_target_offload_device_any_intel_mic): Remove.
1404         * testsuite/libgomp.c-c++-common/on_device_arch.h
1405         (device_arch_intel_mic, on_device_arch_intel_mic, any_device_arch)
1406         (any_device_arch_intel_mic): Remove.
1407         * testsuite/libgomp.c-c++-common/target-45.c: Remove
1408         'offload_device_any_intel_mic' XFAIL.
1409         * testsuite/libgomp.fortran/target10.f90: Likewise.
1410
1411 2022-11-03  Tobias Burnus  <tobias@codesourcery.com>
1412
1413         * testsuite/libgomp.fortran/target-11.f90: New test.
1414         * testsuite/libgomp.fortran/target-13.f90: New test.
1415
1416 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1417
1418         PR libgomp/106643
1419         PR fortran/96668
1420         * oacc-mem.c (goacc_enter_data_internal): Support
1421         OpenACC 'declare create' with Fortran allocatable arrays, part II.
1422         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1423         Adjust.
1424         * testsuite/libgomp.oacc-fortran/pr106643-1.f90: New.
1425
1426 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1427
1428         PR libgomp/106643
1429         * oacc-mem.c (goacc_enter_data_internal): Support
1430         OpenACC 'declare create' with Fortran allocatable arrays, part I.
1431         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-directive.f90:
1432         New.
1433         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-directive.f90:
1434         New.
1435
1436 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1437
1438         * testsuite/libgomp.oacc-fortran/declare-allocatable-array_descriptor-1-runtime.f90:
1439         New.
1440
1441 2022-11-02  Thomas Schwinge  <thomas@codesourcery.com>
1442
1443         * testsuite/libgomp.oacc-fortran/declare-allocatable-1-runtime.f90:
1444         New.
1445
1446 2022-11-02  Cesar Philippidis  <cesar@codesourcery.com>
1447             Thomas Schwinge  <thomas@codesourcery.com>
1448
1449         * testsuite/libgomp.oacc-fortran/declare-allocatable-1.f90: New.
1450
1451 2022-10-28  Julian Brown  <julian@codesourcery.com>
1452             Thomas Schwinge  <thomas@codesourcery.com>
1453
1454         PR middle-end/90115
1455         * testsuite/libgomp.oacc-fortran/declare-1.f90: Adjust scan output.
1456         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
1457         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
1458         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
1459         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
1460
1461 2022-10-24  Thomas Schwinge  <thomas@codesourcery.com>
1462
1463         * plugin/plugin-nvptx.c (nvptx_open_device): Initialize
1464         'ptx_dev->rev_data'.
1465
1466 2022-10-24  Tobias Burnus  <tobias@codesourcery.com>
1467
1468         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Remove
1469         'static' for this variable.
1470         * config/nvptx/libgomp-nvptx.h: New file.
1471         * config/nvptx/target.c: Include it.
1472         (GOMP_ADDITIONAL_ICVS): Declare extern var.
1473         (GOMP_REV_OFFLOAD_VAR): Declare var.
1474         (GOMP_target_ext): Handle reverse offload.
1475         * libgomp-plugin.h (GOMP_PLUGIN_target_rev): New prototype.
1476         * libgomp-plugin.c (GOMP_PLUGIN_target_rev): New, call ...
1477         * target.c (gomp_target_rev): ... this new stub function.
1478         * libgomp.h (gomp_target_rev): Declare.
1479         * libgomp.map (GOMP_PLUGIN_1.4): New; add GOMP_PLUGIN_target_rev.
1480         * plugin/cuda-lib.def (cuMemHostAlloc): Add.
1481         * plugin/plugin-nvptx.c: Include libgomp-nvptx.h.
1482         (struct ptx_device): Add rev_data member.
1483         (nvptx_open_device): Remove async_engines query, last used in
1484         r10-304-g1f4c5b9b; add unified-address assert check.
1485         (GOMP_OFFLOAD_get_num_devices): Claim unified address
1486         support.
1487         (GOMP_OFFLOAD_load_image): Free rev_fn_table if no
1488         offload functions exist. Make offload var available
1489         on host and device.
1490         (rev_off_dev_to_host_cpy, rev_off_host_to_dev_cpy): New.
1491         (GOMP_OFFLOAD_run): Handle reverse offload.
1492
1493 2022-10-21  Thomas Schwinge  <thomas@codesourcery.com>
1494
1495         PR tree-optimization/107195
1496         PR target/107344
1497         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Restore SESE
1498         regions checking.
1499
1500 2022-10-20  Tobias Burnus  <tobias@codesourcery.com>
1501
1502         * testsuite/lib/libgomp.exp (check_effective_target_offload_device_gcn):
1503         New.
1504         * testsuite/libgomp.c-c++-common/on_device_arch.h (device_arch_gcn,
1505         on_device_arch_gcn): New.
1506         * testsuite/libgomp.c-c++-common/requires-4a.c: New test; copied from
1507         requires-4.c but using heap-allocated memory.
1508
1509 2022-10-20  Thomas Schwinge  <thomas@codesourcery.com>
1510
1511         PR target/105421
1512         * testsuite/libgomp.oacc-c-c++-common/private-big-1.c: New.
1513
1514 2022-10-17  Thomas Schwinge  <thomas@codesourcery.com>
1515
1516         * testsuite/libgomp.c/reverse-offload-sm30.c: Fix nvptx-specific
1517         '-foffload-options' syntax.
1518
1519 2022-10-13  Tobias Burnus  <tobias@codesourcery.com>
1520
1521         * testsuite/libgomp.fortran/task-7.f90: New test.
1522         * testsuite/libgomp.fortran/task-8.f90: New test.
1523         * testsuite/libgomp.fortran/task-in-explicit-1.f90: New test.
1524         * testsuite/libgomp.fortran/task-in-explicit-2.f90: New test.
1525         * testsuite/libgomp.fortran/task-in-explicit-3.f90: New test.
1526         * testsuite/libgomp.fortran/task-reduction-17.f90: New test.
1527         * testsuite/libgomp.fortran/task-reduction-18.f90: New test.
1528
1529 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1530
1531         * libgomp.texi (OpenMP 5.2): Fix up allocator -> allocate directive
1532         in deprecation bullet.
1533
1534 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1535
1536         * omp.h.in (omp_in_explicit_task): Declare.
1537         * omp_lib.h.in (omp_in_explicit_task): Likewise.
1538         * omp_lib.f90.in (omp_in_explicit_task): New interface.
1539         * libgomp.map (OMP_5.2): New symbol version, export
1540         omp_in_explicit_task and omp_in_explicit_task_.
1541         * task.c (omp_in_explicit_task): New function.
1542         * fortran.c (omp_in_explicit_task): Add ialias_redirect.
1543         (omp_in_explicit_task_): New function.
1544         * libgomp.texi (OpenMP 5.2): Mark omp_in_explicit_task as implemented.
1545         * testsuite/libgomp.c-c++-common/task-in-explicit-1.c: New test.
1546         * testsuite/libgomp.c-c++-common/task-in-explicit-2.c: New test.
1547         * testsuite/libgomp.c-c++-common/task-in-explicit-3.c: New test.
1548
1549 2022-10-12  Jakub Jelinek  <jakub@redhat.com>
1550
1551         * task.c (gomp_create_artificial_team): Fix up handling of invocations
1552         from within explicit task.
1553         * target.c (GOMP_target_ext): Likewise.
1554         * testsuite/libgomp.c/task-7.c: New test.
1555         * testsuite/libgomp.c/task-8.c: New test.
1556         * testsuite/libgomp.c-c++-common/task-reduction-17.c: New test.
1557         * testsuite/libgomp.c-c++-common/task-reduction-18.c: New test.
1558
1559 2022-10-12  Martin Liska  <mliska@suse.cz>
1560
1561         * configure: Regenerate.
1562
1563 2022-10-11  Olivier Hainque  <hainque@adacore.com>
1564             Olivier Hainque  <hainque@adacore.com>
1565
1566         * configure: Regenerate.
1567
1568 2022-10-05  Tobias Burnus  <tobias@codesourcery.com>
1569
1570         * libgomp.texi (OpenMP 5.1 Impl. Status): Mark 'assume' as 'Y'.
1571
1572 2022-10-04  Jakub Jelinek  <jakub@redhat.com>
1573
1574         * libgomp.texi (Support begin/end declare target syntax in C/C++):
1575         Mark as implemented.
1576
1577 2022-09-30  Tobias Burnus  <tobias@codesourcery.com>
1578
1579         PR fortran/105318
1580         * testsuite/libgomp.fortran/is_device_ptr-2.f90: New test.
1581
1582 2022-09-28  Tobias Burnus  <tobias@codesourcery.com>
1583
1584         * libgomp.texi (OpenMP 5.1): Mark 'assume' as implemented
1585         for C/C++. Remove duplicated 'begin declare target' entry.
1586
1587 2022-09-24  Jakub Jelinek  <jakub@redhat.com>
1588
1589         PR c/106981
1590         * testsuite/libgomp.c-c++-common/pr106981.c: New test.
1591
1592 2022-09-14  Julian Brown  <julian@codesourcery.com>
1593
1594         * testsuite/libgomp.oacc-c-c++-common/deep-copy-15.c: New test.
1595         * testsuite/libgomp.oacc-c-c++-common/deep-copy-16.c: New test.
1596         * testsuite/libgomp.oacc-c++/deep-copy-17.C: New test.
1597         * testsuite/libgomp.oacc-c-c++-common/deep-copy-arrayofstruct.c: Move
1598         test to here, make "run" test.
1599
1600 2022-09-13  Jakub Jelinek  <jakub@redhat.com>
1601
1602         PR libgomp/106906
1603         * env.c (get_icv_member_addr): Cast false to void * before assigning
1604         it to icv_addr[1], and comment the whole assignment out.
1605
1606 2022-09-13  Tobias Burnus  <tobias@codesourcery.com>
1607
1608         * libgomp.texi (gcn): Move misplaced -march=sm_30 remark to ...
1609         (nvptx): ... here.
1610
1611 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1612
1613         * libgomp.texi (Offload-Target Specifics: nvptx): Document
1614         that reverse offload requires >= -march=sm_35.
1615         * testsuite/libgomp.c-c++-common/requires-4.c: Build for nvptx
1616         with -misa=sm_35.
1617         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1618         * testsuite/libgomp.c-c++-common/requires-6.c: Likewise.
1619         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: Likewise.
1620         * testsuite/libgomp.fortran/reverse-offload-1.f90: Likewise.
1621         * testsuite/libgomp.c/reverse-offload-sm30.c: New test.
1622
1623 2022-09-12  Tobias Burnus  <tobias@codesourcery.com>
1624
1625         * libgomp.texi (OpenMP 5.1 Impl. Status): Add two new minor items.
1626         (OpenMP 5.2 Impl. Status): Improve omp/omx/ompx wording.
1627
1628 2022-09-12  Jakub Jelinek  <jakub@redhat.com>
1629
1630         PR libgomp/106894
1631         * testsuite/libgomp.c-c++-common/icv-6.c: Include string.h.
1632         (main): Avoid tests for which corresponding non-_ALL suffixed variable
1633         is in the environment, or for OMP_NUM_TEAMS on the device
1634         OMP_NUM_TEAMS_DEV_?.
1635
1636 2022-09-10  Iain Sandoe  <iain@sandoe.co.uk>
1637
1638         * env.c (initialize_env): Include libiberty environ.h.
1639
1640 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1641
1642         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Read offload
1643         function address table '$offload_func_table' if rev_fn_table
1644         is not NULL.
1645
1646 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1647
1648         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Read
1649         .offload_func_table to populate rev_fn_table when requested.
1650
1651 2022-09-09  Tobias Burnus  <tobias@codesourcery.com>
1652
1653         * libgomp-plugin.h (GOMP_OFFLOAD_load_image): Add
1654         'uint64_t **rev_fn_table' argument.
1655         * oacc-host.c (host_load_image): Likewise.
1656         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Likewise;
1657         currently unused.
1658         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1659         * target.c (gomp_load_image_to_device): Update call but pass
1660         NULL for now.
1661
1662 2022-09-09  Jakub Jelinek  <jakub@redhat.com>
1663
1664         PR libgomp/106894
1665         * env.c (initialize_env) <case PARSE_BIND>: Use char ** instead of
1666         char * for dest[1] initialization from params[1].  Formatting fixes.
1667
1668 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1669
1670         PR fortran/106670
1671         * libgomp.texi (OpenMP 5.2): Add comment to ompx/omx entry.
1672
1673 2022-09-08  Tobias Burnus  <tobias@codesourcery.com>
1674
1675         * libgomp.texi (OpenMP-Implementation Specifics): New; add libmemkind
1676         section; move OpenMP Context Selectors from ...
1677         (Offload-Target Specifics): ... here; add 'AMD Radeo (GCN)' and
1678         'nvptx' sections.
1679
1680 2022-09-08  Marcel Vollweiler  <marcel@codesourcery.com>
1681
1682         * config/gcn/icv-device.c (omp_get_default_device): Return device-
1683         specific ICV.
1684         (omp_get_max_teams): Added for GCN devices.
1685         (omp_set_num_teams): Likewise.
1686         (ialias): Likewise.
1687         * config/nvptx/icv-device.c (omp_get_default_device): Return device-
1688         specific ICV.
1689         (omp_get_max_teams): Added for NVPTX devices.
1690         (omp_set_num_teams): Likewise.
1691         (ialias): Likewise.
1692         * env.c (struct gomp_icv_list): New struct to store entries of initial
1693         ICV values.
1694         (struct gomp_offload_icv_list): New struct to store entries of device-
1695         specific ICV values that are copied to the device and back.
1696         (struct gomp_default_icv_values): New struct to store default values of
1697         ICVs according to the OpenMP standard.
1698         (parse_schedule): Generalized for different variants of OMP_SCHEDULE.
1699         (print_env_var_error): Function that prints an error for invalid values
1700         for ICVs.
1701         (parse_unsigned_long_1): Removed getenv.  Generalized.
1702         (parse_unsigned_long): Likewise.
1703         (parse_int_1): Likewise.
1704         (parse_int): Likewise.
1705         (parse_int_secure): Likewise.
1706         (parse_unsigned_long_list): Likewise.
1707         (parse_target_offload): Likewise.
1708         (parse_bind_var): Likewise.
1709         (parse_stacksize): Likewise.
1710         (parse_boolean): Likewise.
1711         (parse_wait_policy): Likewise.
1712         (parse_allocator): Likewise.
1713         (omp_display_env): Extended to output different variants of environment
1714         variables.
1715         (print_schedule): New helper function for omp_display_env which prints
1716         the values of run_sched_var.
1717         (print_proc_bind): New helper function for omp_display_env which prints
1718         the values of proc_bind_var.
1719         (enum gomp_parse_type): Collection of types used for parsing environment
1720         variables.
1721         (ENTRY): Preprocess string lengths of environment variables.
1722         (OMP_VAR_CNT): Preprocess table size.
1723         (OMP_HOST_VAR_CNT): Likewise.
1724         (INT_MAX_STR_LEN): Constant for the maximal number of digits of a device
1725         number.
1726         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1727         (gomp_set_icv_flag): Sets a flag for a particular ICV.
1728         (print_device_specific_icvs): New helper function for omp_display_env to
1729         print device specific ICV values.
1730         (get_device_num): New helper function for parse_device_specific.
1731         Extracts the device number from an environment variable name.
1732         (get_icv_member_addr): Gets the memory address for a particular member
1733         of an ICV struct.
1734         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1735         (initialize_icvs): New function to initialize a gomp_initial_icvs
1736         struct.
1737         (add_initial_icv_to_list): Adds an ICV struct to gomp_initial_icv_list.
1738         (startswith): Checks if a string starts with a given prefix.
1739         (initialize_env): Extended to parse the new syntax of environment
1740         variables.
1741         * icv-device.c (omp_get_max_teams): Added.
1742         (ialias): Likewise.
1743         (omp_set_num_teams): Likewise.
1744         * icv.c (omp_set_num_teams): Moved to icv-device.c.
1745         (omp_get_max_teams): Likewise.
1746         (ialias): Likewise.
1747         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Removed.
1748         (GOMP_ADDITIONAL_ICVS): New target-side struct that
1749         holds the designated ICVs of the target device.
1750         * libgomp.h (enum gomp_icvs): Collection of ICVs.
1751         (enum gomp_device_num): Definition of device numbers for _ALL, _DEV, and
1752         no suffix.
1753         (enum gomp_env_suffix): Collection of possible suffixes of environment
1754         variables.
1755         (struct gomp_initial_icvs): Contains all ICVs for which we need to store
1756         initial values.
1757         (struct gomp_default_icv):New struct to hold ICVs for which we need
1758         to store initial values.
1759         (struct gomp_icv_list): Definition of a linked list that is used for
1760         storing ICVs for the devices and also for _DEV, _ALL, and without
1761         suffix.
1762         (struct gomp_offload_icvs): New struct to hold ICVs that are copied to
1763         a device.
1764         (struct gomp_offload_icv_list): Definition of a linked list that holds
1765         device-specific ICVs that are copied to devices.
1766         (gomp_get_initial_icv_item): Get a list item of gomp_initial_icv_list.
1767         (gomp_get_icv_flag): Returns if a flag for a particular ICV is set.
1768         * libgomp.texi: Updated.
1769         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Extended to read
1770         further ICVs from the offload image.
1771         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
1772         * target.c (gomp_get_offload_icv_item): Get a list item of
1773         gomp_offload_icv_list.
1774         (get_gomp_offload_icvs): New. Returns the ICV values
1775         depending on the device num and the variable hierarchy.
1776         (gomp_load_image_to_device): Extended to copy further ICVs to a device.
1777         * testsuite/libgomp.c-c++-common/icv-5.c: New test.
1778         * testsuite/libgomp.c-c++-common/icv-6.c: New test.
1779         * testsuite/libgomp.c-c++-common/icv-7.c: New test.
1780         * testsuite/libgomp.c-c++-common/icv-8.c: New test.
1781         * testsuite/libgomp.c-c++-common/omp-display-env-1.c: New test.
1782         * testsuite/libgomp.c-c++-common/omp-display-env-2.c: New test.
1783
1784 2022-09-08  Jakub Jelinek  <jakub@redhat.com>
1785
1786         * libgomp.texi (OpenMP 5.2): Mention that omp_cur_iteration is now
1787         fully supported.
1788         * testsuite/libgomp.c/doacross-4.c: New test.
1789         * testsuite/libgomp.c/doacross-5.c: New test.
1790         * testsuite/libgomp.c/doacross-6.c: New test.
1791         * testsuite/libgomp.c/doacross-7.c: New test.
1792
1793 2022-09-05  Tobias Burnus  <tobias@codesourcery.com>
1794
1795         * libgomp.texi (OpenMP 5.2): Update doacross/omp_cur_iteration status.
1796
1797 2022-08-26  Tobias Burnus  <tobias@codesourcery.com>
1798
1799         * libgomp.texi (OpenMP 5.0): Mark 'ancestor' as implemented but
1800         refer to 'requires'.
1801         * testsuite/libgomp.c-c++-common/reverse-offload-1-aux.c: New test.
1802         * testsuite/libgomp.c-c++-common/reverse-offload-1.c: New test.
1803         * testsuite/libgomp.fortran/reverse-offload-1-aux.f90: New test.
1804         * testsuite/libgomp.fortran/reverse-offload-1.f90: New test.
1805
1806 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1807
1808         PR middle-end/106548
1809         * testsuite/libgomp.c/linear-2.c: New test.
1810
1811 2022-08-17  Tobias Burnus  <tobias@codesourcery.com>
1812
1813         * splay-tree.h: Fix splay_* macro unsetting if
1814         splay_tree_prefix is defined.
1815
1816 2022-07-29  Tobias Burnus  <tobias@codesourcery.com>
1817
1818         * testsuite/libgomp.c-c++-common/pr106449-2.c: New test.
1819
1820 2022-07-29  Jakub Jelinek  <jakub@redhat.com>
1821
1822         PR middle-end/106449
1823         * testsuite/libgomp.c-c++-common/pr106449.c: New test.
1824
1825 2022-07-12  Tobias Burnus  <tobias@codesourcery.com>
1826
1827         * target.c (gomp_target_init): Added tailing '\n' to gomp_debug.
1828
1829 2022-07-12  Thomas Schwinge  <thomas@codesourcery.com>
1830
1831         PR middle-end/101551
1832         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: XFAIL
1833         'offloading_enabled' diagnostics issue.
1834
1835 2022-07-11  Thomas Schwinge  <thomas@codesourcery.com>
1836
1837         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Enhance
1838         '_Pragma' diagnostics verification.
1839
1840 2022-07-10  Lewis Hyatt  <lhyatt@gmail.com>
1841
1842         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Adapt for
1843         improved warning locations.
1844         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Likewise.
1845
1846 2022-07-08  Thomas Schwinge  <thomas@codesourcery.com>
1847
1848         * testsuite/libgomp.c-c++-common/requires-1.c: Add 'dg-note's.
1849         * testsuite/libgomp.c-c++-common/requires-2.c: Likewise.
1850         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1851         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1852         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1853
1854 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1855
1856         * target.c (GOMP_offload_register, GOMP_offload_unregister):
1857         Denote as legacy entry points.
1858         * testsuite/lib/libgomp.exp
1859         (check_effective_target_offload_target_any): New proc.
1860         * testsuite/libgomp.c-c++-common/requires-1.c: Enable for
1861         'offload_target_any'.
1862         * testsuite/libgomp.c-c++-common/requires-3.c: Likewise.
1863         * testsuite/libgomp.c-c++-common/requires-7.c: Likewise.
1864         * testsuite/libgomp.fortran/requires-1.f90: Likewise.
1865
1866 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1867
1868         * testsuite/libgomp.c-c++-common/requires-4.c: Enhance testing.
1869         * testsuite/libgomp.c-c++-common/requires-5.c: Likewise.
1870
1871 2022-07-07  Thomas Schwinge  <thomas@codesourcery.com>
1872
1873         * testsuite/libgomp.c-c++-common/requires-3.c: Adjust.
1874
1875 2022-07-06  Thomas Schwinge  <thomas@codesourcery.com>
1876
1877         * target.c (GOMP_offload_register_ver): Clarify 'target_data' ->
1878         'data'.
1879         (GOMP_offload_unregister_ver): Likewise.  Fix up 'target_data'.
1880
1881 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1882             Jakub Jelinek  <jakub@redhat.com>
1883
1884         * libgomp.texi (OpenMP 5.2): Mark linear-clause change as 'Y'.
1885
1886 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
1887             Chung-Lin Tang  <cltang@codesourcery.com>
1888             Thomas Schwinge  <thomas@codesourcery.com>
1889
1890         * libgomp-plugin.h (GOMP_OFFLOAD_get_num_devices): Add
1891         omp_requires_mask arg.
1892         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_num_devices): Likewise;
1893         return -1 when device available but omp_requires_mask != 0.
1894         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_get_num_devices): Likewise.
1895         * oacc-host.c (host_get_num_devices, host_openacc_get_property):
1896         Update call.
1897         * oacc-init.c (resolve_device, acc_init_1, acc_shutdown_1,
1898         goacc_attach_host_thread_to_device, acc_get_num_devices,
1899         acc_set_device_num, get_property_any): Likewise.
1900         * target.c (omp_requires_mask): New global var.
1901         (gomp_requires_to_name): New.
1902         (GOMP_offload_register_ver): Handle passed omp_requires_mask.
1903         (gomp_target_init): Handle omp_requires_mask.
1904         * libgomp.texi (OpenMP 5.0): Update requires impl. status.
1905         (OpenMP 5.1): Add a missed item.
1906         (OpenMP 5.2): Mark linear-clause change as supported in C/C++.
1907         * testsuite/libgomp.c-c++-common/requires-1-aux.c: New test.
1908         * testsuite/libgomp.c-c++-common/requires-1.c: New test.
1909         * testsuite/libgomp.c-c++-common/requires-2-aux.c: New test.
1910         * testsuite/libgomp.c-c++-common/requires-2.c: New test.
1911         * testsuite/libgomp.c-c++-common/requires-3-aux.c: New test.
1912         * testsuite/libgomp.c-c++-common/requires-3.c: New test.
1913         * testsuite/libgomp.c-c++-common/requires-4-aux.c: New test.
1914         * testsuite/libgomp.c-c++-common/requires-4.c: New test.
1915         * testsuite/libgomp.c-c++-common/requires-5-aux.c: New test.
1916         * testsuite/libgomp.c-c++-common/requires-5.c: New test.
1917         * testsuite/libgomp.c-c++-common/requires-6.c: New test.
1918         * testsuite/libgomp.c-c++-common/requires-7-aux.c: New test.
1919         * testsuite/libgomp.c-c++-common/requires-7.c: New test.
1920         * testsuite/libgomp.fortran/requires-1-aux.f90: New test.
1921         * testsuite/libgomp.fortran/requires-1.f90: New test.
1922
1923 2022-07-01  Tobias Burnus  <tobias@codesourcery.com>
1924
1925         * libgomp.texi (OpenMP 5.2): Mark target enter/exit data
1926         with fromto as implemented.
1927
1928 2022-06-28  Martin Liska  <mliska@suse.cz>
1929
1930         * acinclude.m4: Fix typo in mold linker detection.
1931         * Makefile.in: Regenerate.
1932         * configure: Regenerate.
1933
1934 2022-06-21  Jakub Jelinek  <jakub@redhat.com>
1935             Paul Iannetta  <piannetta@kalrayinc.com>
1936
1937         PR libgomp/106045
1938         * testsuite/libgomp.c/target-31.c: Add private (i) clause.
1939
1940 2022-06-17  Martin Liska  <mliska@suse.cz>
1941
1942         * libgomp.texi: Add table header for new features of
1943         OpenMP 5.2.
1944
1945 2022-06-15  Jakub Jelinek  <jakub@redhat.com>
1946
1947         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c (main): Initialize
1948         q to ddress of an automatic variable.  Use -5 instead of -1 in
1949         omp_get_mapped_ptr call.  Add test with omp_initial_device.
1950         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90 (main): Use -5 instead
1951         of -1 in omp_get_mapped_ptr call.  Add test with omp_initial_device.
1952         Renumber stop arguments afterwards.
1953
1954 2022-06-13  Jakub Jelinek  <jakub@redhat.com>
1955
1956         * omp.h.in (omp_initial_device, omp_invalid_device): New enumerators.
1957         * omp_lib.f90.in (omp_initial_device, omp_invalid_device): New
1958         parameters.
1959         * omp_lib.h.in (omp_initial_device, omp_invalid_device): Likewise.
1960         * target.c (resolve_device): Add remapped argument, handle
1961         GOMP_DEVICE_ICV only if remapped is true (and clear remapped),
1962         for negative values, treat GOMP_DEVICE_FALLBACK as fallback only
1963         if remapped, otherwise treat omp_initial_device that way.  For
1964         omp_invalid_device, always emit gomp_fatal, even when
1965         OMP_TARGET_OFFLOAD isn't mandatory.
1966         (GOMP_target, GOMP_target_ext, GOMP_target_data, GOMP_target_data_ext,
1967         GOMP_target_update, GOMP_target_update_ext,
1968         GOMP_target_enter_exit_data): Pass true as remapped argument to
1969         resolve_device.
1970         (omp_target_alloc, omp_target_free, omp_target_is_present,
1971         omp_target_memcpy_check, omp_target_associate_ptr,
1972         omp_target_disassociate_ptr, omp_get_mapped_ptr,
1973         omp_target_is_accessible): Pass false as remapped argument to
1974         resolve_device.  Treat omp_initial_device the same as
1975         gomp_get_num_devices ().  Don't bypass resolve_device calls if
1976         device_num is negative.
1977         (omp_pause_resource): Treat omp_initial_device the same as
1978         gomp_get_num_devices ().  Call resolve_device.
1979         * icv-device.c (omp_set_default_device): Always set to device_num
1980         even when it is negative.
1981         * libgomp.texi: Document that Conforming device numbers,
1982         omp_initial_device and omp_invalid_device is implemented.
1983         * testsuite/libgomp.c/target-41.c (main): Add test with
1984         omp_initial_device.
1985         * testsuite/libgomp.c/target-45.c: New test.
1986         * testsuite/libgomp.c/target-46.c: New test.
1987         * testsuite/libgomp.c/target-47.c: New test.
1988         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c (main): Add
1989         test with omp_initial_device.  Use -5 instead of -1 for negative value
1990         test.
1991         * testsuite/libgomp.fortran/target-is-accessible-1.f90 (main):
1992         Likewise.  Reorder stop numbers.
1993
1994 2022-06-10  Jakub Jelinek  <jakub@redhat.com>
1995
1996         * allocator.c (gomp_init_memkind): Call dlopen with "libmemkind.so.0"
1997         rather than "libmemkind.so".
1998
1999 2022-06-10  Thomas Schwinge  <thomas@codesourcery.com>
2000
2001         * plugin/Makefrag.am: Evaluate 'if PLUGIN_NVPTX_DYNAMIC' to true.
2002         * plugin/configfrag.ac (--with-cuda-driver)
2003         (--with-cuda-driver-include, --with-cuda-driver-lib)
2004         (CUDA_DRIVER_INCLUDE, CUDA_DRIVER_LIB, PLUGIN_NVPTX_CPPFLAGS)
2005         (PLUGIN_NVPTX_LDFLAGS, PLUGIN_NVPTX_LIBS, PLUGIN_NVPTX_DYNAMIC):
2006         Remove.
2007         * testsuite/libgomp-test-support.exp.in (cuda_driver_include)
2008         (cuda_driver_lib): Remove.
2009         * testsuite/lib/libgomp.exp (libgomp_init): Don't consider these.
2010         * Makefile.in: Regenerate.
2011         * configure: Likewise.
2012         * testsuite/Makefile.in: Likewise.
2013
2014 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2015
2016         * config/linux/allocator.c: Fix up #include directive.
2017
2018 2022-06-09  Jakub Jelinek  <jakub@redhat.com>
2019
2020         * allocator.c: Include dlfcn.h if LIBGOMP_USE_MEMKIND is defined.
2021         (enum gomp_memkind_kind): New type.
2022         (struct omp_allocator_data): Add memkind field if LIBGOMP_USE_MEMKIND
2023         is defined.
2024         (struct gomp_memkind_data): New type.
2025         (memkind_data, memkind_data_once): New variables.
2026         (gomp_init_memkind, gomp_get_memkind): New functions.
2027         (omp_init_allocator): Initialize data.memkind, don't fail for
2028         omp_high_bw_mem_space if libmemkind supports it.
2029         (omp_aligned_alloc, omp_free, omp_aligned_calloc, omp_realloc): Add
2030         memkind support of LIBGOMP_USE_MEMKIND is defined.
2031         * config/linux/allocator.c: New file.
2032
2033 2022-06-03  Tobias Burnus  <tobias@codesourcery.com>
2034
2035         * libgomp.texi (OpenMP 5.2): Mark scope w/ firstprivate/allocate as Y.
2036         * testsuite/libgomp.fortran/scope-2.f90: New test.
2037
2038 2022-06-02  David Malcolm  <dmalcolm@redhat.com>
2039
2040         * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp.
2041
2042 2022-05-31  Jakub Jelinek  <jakub@redhat.com>
2043
2044         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add testcase for
2045         scope construct with allocate clause.
2046         * testsuite/libgomp.c-c++-common/allocate-3.c (foo): Likewise.
2047         * testsuite/libgomp.c-c++-common/scope-2.c: New test.
2048
2049 2022-05-28  Tobias Burnus  <tobias@codesourcery.com>
2050
2051         * libgomp.texi (OpenMP 5.2): Mark 'enter' clause as supported.
2052         * testsuite/libgomp.fortran/declare-target-1.f90: Extend to test
2053         explicit 'to' and 'enter' clause.
2054         * testsuite/libgomp.fortran/declare-target-2.f90: Update accordingly.
2055
2056 2022-05-28  Jakub Jelinek  <jakub@redhat.com>
2057
2058         PR libgomp/105745
2059         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Don't define for
2060         defined(HAVE__ALIGNED_MALLOC) case.
2061         * alloc.c (gomp_aligned_alloc): Move defined(HAVE__ALIGNED_MALLOC)
2062         handling as last option before fallback instead of first.
2063         (gomp_aligned_free): For defined(HAVE__ALIGNED_MALLOC) call
2064         _aligned_free.
2065
2066 2022-05-27  Jakub Jelinek  <jakub@redhat.com>
2067
2068         * testsuite/libgomp.c-c++-common/target-40.c: Modify some existing to
2069         clauses to enter.
2070         * testsuite/libgomp.c/target-41.c: Likewise.
2071
2072 2022-05-27  Tobias Burnus  <tobias@codesourcery.com>
2073
2074         * libgomp.texi (Other new OpenMP 5.1 features): Add
2075         'begin declare target'.
2076         (Other new OpenMP 5.2 features): New.
2077
2078 2022-05-25  Jakub Jelinek  <jakub@redhat.com>
2079
2080         * task.c (gomp_task_run_post_handle_dependers): If empty_task
2081         is the last task taskwait depend depends on, wake it up.
2082         Similarly if it is the last child of a taskgroup, use atomic
2083         store instead of decrement and awak taskgroup wait if any.
2084         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-2.c: New test.
2085
2086 2022-05-24  Andrew Stubbs  <ams@codesourcery.com>
2087
2088         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
2089         EF_AMDGPU_MACH_AMDGCN_GFX90a.
2090         (gcn_gfx90a_s): New.
2091         (isa_hsa_name): Support gfx90a.
2092         (isa_code): Likewise.
2093
2094 2022-05-24  Tobias Burnus  <tobias@codesourcery.com>
2095
2096         PR c/105378
2097         * libgomp.texi (OpenMP 5.1): Set 'taskwait nowait' to 'Y'.
2098         * testsuite/libgomp.fortran/taskwait-depend-nowait-1.f90: New.
2099
2100 2022-05-24  Jakub Jelinek  <jakub@redhat.com>
2101
2102         PR c/105378
2103         * libgomp_g.h (GOMP_taskwait_depend_nowait): Declare.
2104         * libgomp.map (GOMP_taskwait_depend_nowait): Export at GOMP_5.1.1.
2105         * task.c (empty_task): New function.
2106         (gomp_task_run_post_handle_depend_hash): Declare earlier.
2107         (gomp_task_run_post_handle_depend): Declare.
2108         (GOMP_task): Optimize fn == empty_task if there is nothing to wait
2109         for.
2110         (gomp_task_run_post_handle_dependers): Optimize task->fn == empty_task.
2111         (GOMP_taskwait_depend_nowait): New function.
2112         * testsuite/libgomp.c-c++-common/taskwait-depend-nowait-1.c: New test.
2113
2114 2022-05-23  Tobias Burnus  <tobias@codesourcery.com>
2115
2116         PR fortran/104949
2117         * target.c (gomp_map_vars_internal, copy_firstprivate_data):
2118         Support attach for GOMP_MAP_FIRSTPRIVATE.
2119         * testsuite/libgomp.fortran/target-firstprivate-1.f90: New test.
2120         * testsuite/libgomp.fortran/target-firstprivate-2.f90: New test.
2121         * testsuite/libgomp.fortran/target-firstprivate-3.f90: New test.
2122
2123 2022-05-20  Marcel Vollweiler  <marcel@codesourcery.com>
2124
2125         * libgomp.map: Added omp_target_memcpy_async and
2126         omp_target_memcpy_rect_async.
2127         * libgomp.texi: Both functions are now supported.
2128         * omp.h.in: Added omp_target_memcpy_async and
2129         omp_target_memcpy_rect_async.
2130         * omp_lib.f90.in: Added interfaces for both new functions.
2131         * omp_lib.h.in: Likewise.
2132         * target.c (ialias_redirect): Added for GOMP_task.
2133         (omp_target_memcpy): Restructured into check and copy part.
2134         (omp_target_memcpy_check): New helper function for omp_target_memcpy and
2135         omp_target_memcpy_async that checks requirements.
2136         (omp_target_memcpy_copy): New helper function for omp_target_memcpy and
2137         omp_target_memcpy_async that performs the memcpy.
2138         (omp_target_memcpy_async_helper): New helper function that is used in
2139         omp_target_memcpy_async for the asynchronous task.
2140         (omp_target_memcpy_async): Added.
2141         (omp_target_memcpy_rect): Restructured into check and copy part.
2142         (omp_target_memcpy_rect_check): New helper function for
2143         omp_target_memcpy_rect and omp_target_memcpy_rect_async that checks
2144         requirements.
2145         (omp_target_memcpy_rect_copy): New helper function for
2146         omp_target_memcpy_rect and omp_target_memcpy_rect_async that performs
2147         the memcpy.
2148         (omp_target_memcpy_rect_async_helper): New helper function that is used
2149         in omp_target_memcpy_rect_async for the asynchronous task.
2150         (omp_target_memcpy_rect_async): Added.
2151         * task.c (ialias): Added for GOMP_task.
2152         * testsuite/libgomp.c-c++-common/target-memcpy-async-1.c: New test.
2153         * testsuite/libgomp.c-c++-common/target-memcpy-async-2.c: New test.
2154         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-1.c: New test.
2155         * testsuite/libgomp.c-c++-common/target-memcpy-rect-async-2.c: New test.
2156         * testsuite/libgomp.fortran/target-memcpy-async-1.f90: New test.
2157         * testsuite/libgomp.fortran/target-memcpy-async-2.f90: New test.
2158         * testsuite/libgomp.fortran/target-memcpy-rect-async-1.f90: New test.
2159         * testsuite/libgomp.fortran/target-memcpy-rect-async-2.f90: New test.
2160
2161 2022-05-18  Tobias Burnus  <tobias@codesourcery.com>
2162
2163         * libgomp.texi (OpenMP 5.1): Set 'inoutset' to Y.
2164         (OpenMP Context Selectors): Add missing comma.
2165         * testsuite/libgomp.fortran/depend-5.f90: Add inoutset test.
2166         * testsuite/libgomp.fortran/depend-6.f90: Likewise.
2167         * testsuite/libgomp.fortran/depend-7.f90: Likewise.
2168         * testsuite/libgomp.fortran/depend-inoutset-1.f90: New test.
2169
2170 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2171
2172         * libgomp.texi (OpenMP 5.1): Remove "Not inside target regions"
2173         comment for omp_display_env feature.
2174
2175 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2176
2177         * libgomp.texi (Offload-Target Specifics): New chapter; add section
2178         to document OpenMP context selectors.
2179
2180 2022-05-17  Jakub Jelinek  <jakub@redhat.com>
2181
2182         * libgomp.h (struct gomp_task_depend_entry): Change is_in type
2183         from bool to unsigned char.
2184         * task.c (gomp_task_handle_depend): Handle GOMP_DEPEND_INOUTSET.
2185         Ignore dependencies where
2186         task->depend[i].is_in && task->depend[i].is_in == ent->is_in
2187         rather than just task->depend[i].is_in && ent->is_in.  Remember
2188         whether GOMP_DEPEND_IN loop is needed and guard the loop with that
2189         conditional.
2190         (gomp_task_maybe_wait_for_dependencies): Handle GOMP_DEPEND_INOUTSET.
2191         Ignore dependencies where elem.is_in && elem.is_in == ent->is_in
2192         rather than just elem.is_in && ent->is_in.
2193         * testsuite/libgomp.c-c++-common/depend-1.c (test): Add task with
2194         inoutset depend-kind.
2195         * testsuite/libgomp.c-c++-common/depend-2.c (test): Likewise.
2196         * testsuite/libgomp.c-c++-common/depend-3.c (test): Likewise.
2197         * testsuite/libgomp.c-c++-common/depend-inoutset-1.c: New test.
2198
2199 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2200
2201         * libgomp.texi (OpenMP Implementation Status): Add 5.2 table.
2202
2203 2022-05-17  Tobias Burnus  <tobias@codesourcery.com>
2204
2205         * libgomp.texi (OpenMP 5.1): Set omp_all_memory to 'Y'.
2206         * testsuite/libgomp.fortran/depend-5.f90: New test.
2207         * testsuite/libgomp.fortran/depend-6.f90: New test.
2208         * testsuite/libgomp.fortran/depend-7.f90: New test.
2209
2210 2022-05-16  Marcel Vollweiler  <marcel@codesourcery.com>
2211
2212         * testsuite/libgomp.c++/target-has-device-addr-7.C: New test.
2213         * testsuite/libgomp.c++/target-has-device-addr-8.C: New test.
2214         * testsuite/libgomp.c++/target-has-device-addr-9.C: New test.
2215
2216 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2217
2218         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2219
2220 2022-05-13  Tobias Burnus  <tobias@codesourcery.com>
2221
2222         * testsuite/libgomp.fortran/target-nowait-array-section.f90: New test.
2223
2224 2022-05-13  Thomas Schwinge  <thomas@codesourcery.com>
2225
2226         * plugin/Makefrag.am (libgomp_plugin_nvptx_la_CPPFLAGS)
2227         [PLUGIN_NVPTX_DYNAMIC]: Don't append '$(PLUGIN_NVPTX_CPPFLAGS)'.
2228         (libgomp_plugin_nvptx_la_LDFLAGS) [PLUGIN_NVPTX_DYNAMIC]: Don't
2229         append '$(PLUGIN_NVPTX_LDFLAGS)'.
2230         * Makefile.in: Regenerate.
2231
2232 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2233
2234         * Makefile.am (libgomp_la_LIBADD): Initialize.
2235         * plugin/configfrag.ac (DL_LIBS): New.
2236         (PLUGIN_GCN_LIBS): Remove.
2237         (PLUGIN_NVPTX_LIBS): Don't set in the 'PLUGIN_NVPTX_DYNAMIC' case.
2238         * plugin/Makefrag.am (libgomp_la_LIBADD)
2239         (libgomp_plugin_gcn_la_LIBADD): Consider '$(DL_LIBS)'.
2240         (libgomp_plugin_nvptx_la_LIBADD) <PLUGIN_NVPTX_DYNAMIC>: Likewise.
2241         * Makefile.in: Regenerate.
2242         * config.h.in: Likewise.
2243         * configure: Likewise.
2244         * testsuite/Makefile.in: Likewise.
2245
2246 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2247
2248         * plugin/Makefrag.am: Handle 'PLUGIN_NVPTX_DYNAMIC'.
2249         * plugin/configfrag.ac (PLUGIN_NVPTX_DYNAMIC): Change
2250         'AC_DEFINE_UNQUOTED' into 'AM_CONDITIONAL'.
2251         * plugin/plugin-nvptx.c: Split 'PLUGIN_NVPTX_DYNAMIC' into
2252         'PLUGIN_NVPTX_INCLUDE_SYSTEM_CUDA_H' and
2253         'PLUGIN_NVPTX_LINK_LIBCUDA'.
2254         * Makefile.in: Regenerate.
2255         * config.h.in: Likewise.
2256         * configure: Likewise.
2257
2258 2022-05-12  Thomas Schwinge  <thomas@codesourcery.com>
2259
2260         * plugin/configfrag.ac: Don't 'AC_SUBST' and 'AC_DEFINE_UNQUOTED'
2261         for 'PLUGIN_GCN', 'PLUGIN_NVPTX'.
2262         * Makefile.in: Regenerate.
2263         * config.h.in: Likewise.
2264         * configure: Likewise.
2265         * testsuite/Makefile.in: Likewise.
2266
2267 2022-05-12  Jakub Jelinek  <jakub@redhat.com>
2268
2269         * libgomp.h (struct gomp_task): Add depend_all_memory member.
2270         * task.c (gomp_init_task): Initialize depend_all_memory.
2271         (gomp_task_handle_depend): Handle omp_all_memory.
2272         (gomp_task_run_post_handle_depend_hash): Clear
2273         parent->depend_all_memory if equal to current task.
2274         (gomp_task_maybe_wait_for_dependencies): Handle omp_all_memory.
2275         * testsuite/libgomp.c-c++-common/depend-1.c: New test.
2276         * testsuite/libgomp.c-c++-common/depend-2.c: New test.
2277         * testsuite/libgomp.c-c++-common/depend-3.c: New test.
2278
2279 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2280
2281         * plugin/configfrag.ac: Remove '--with-hsa-runtime',
2282         '--with-hsa-runtime-include', '--with-hsa-runtime-lib' processing.
2283         * Makefile.in: Regenerate.
2284         * configure: Likewise.
2285         * testsuite/Makefile.in: Likewise.
2286
2287 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2288
2289         * plugin/Makefrag.am (libgomp_plugin_gcn_la_CPPFLAGS): Don't
2290         consider 'PLUGIN_GCN_CPPFLAGS'.
2291         (libgomp_plugin_gcn_la_LDFLAGS): Don't consider
2292         'PLUGIN_GCN_LDFLAGS'.
2293         * plugin/configfrag.ac (PLUGIN_GCN_CPPFLAGS, PLUGIN_GCN_LDFLAGS):
2294         Remove.
2295         * Makefile.in: Regenerate.
2296         * configure: Likewise.
2297         * testsuite/Makefile.in: Likewise.
2298
2299 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2300
2301         * plugin/configfrag.ac (HSA_RUNTIME_CPPFLAGS)
2302         (HSA_RUNTIME_LDFLAGS): Remove.
2303         * configure: Regenerate.
2304
2305 2022-05-11  Thomas Schwinge  <thomas@codesourcery.com>
2306
2307         * testsuite/lib/libgomp.exp (libgomp_init): Don't
2308         'append always_ld_library_path ":$hsa_runtime_lib"'.
2309         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib): Don't set.
2310
2311 2022-05-10  Thomas Schwinge  <thomas@codesourcery.com>
2312
2313         * testsuite/libgomp.fortran/use_device_addr-5.f90: Fix up
2314         multi-device testing.
2315
2316 2022-05-06  Marcel Vollweiler  <marcel@codesourcery.com>
2317
2318         * libgomp.map: Added omp_target_is_accessible.
2319         * libgomp.texi: Tagged omp_target_is_accessible as supported.
2320         * omp.h.in: Added omp_target_is_accessible.
2321         * omp_lib.f90.in: Added interface for omp_target_is_accessible.
2322         * omp_lib.h.in: Likewise.
2323         * target.c (omp_target_is_accessible): Added implementation of
2324         omp_target_is_accessible.
2325         * testsuite/libgomp.c-c++-common/target-is-accessible-1.c: New test.
2326         * testsuite/libgomp.fortran/target-is-accessible-1.f90: New test.
2327
2328 2022-05-05  Sandra Loosemore  <sandra@codesourcery.com>
2329
2330         * libgomp.texi (OpenMP 5.0): Feature is now fully supported.
2331
2332 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2333
2334         * plugin/plugin-gcn.c (isa_matches_agent): Suggest -foffload-options.
2335
2336 2022-05-04  Tobias Burnus  <tobias@codesourcery.com>
2337
2338         * testsuite/libgomp.fortran/use_device_addr-5.f90: New test.
2339
2340 2022-05-03  Marcel Vollweiler  <marcel@codesourcery.com>
2341
2342         * libgomp.map: Added omp_get_mapped_ptr.
2343         * libgomp.texi: Tagged omp_get_mapped_ptr as supported.
2344         * omp.h.in: Added omp_get_mapped_ptr.
2345         * omp_lib.f90.in: Added interface for omp_get_mapped_ptr.
2346         * omp_lib.h.in: Likewise.
2347         * target.c (omp_get_mapped_ptr): Added implementation of
2348         omp_get_mapped_ptr.
2349         * testsuite/libgomp.c-c++-common/get-mapped-ptr-1.c: New test.
2350         * testsuite/libgomp.c-c++-common/get-mapped-ptr-2.c: New test.
2351         * testsuite/libgomp.c-c++-common/get-mapped-ptr-3.c: New test.
2352         * testsuite/libgomp.c-c++-common/get-mapped-ptr-4.c: New test.
2353         * testsuite/libgomp.fortran/get-mapped-ptr-1.f90: New test.
2354         * testsuite/libgomp.fortran/get-mapped-ptr-2.f90: New test.
2355         * testsuite/libgomp.fortran/get-mapped-ptr-3.f90: New test.
2356         * testsuite/libgomp.fortran/get-mapped-ptr-4.f90: New test.
2357
2358 2022-04-28  Thomas Schwinge  <thomas@codesourcery.com>
2359
2360         PR fortran/104717
2361         * testsuite/libgomp.oacc-fortran/print-1.f90: Add OpenACC
2362         privatization scanning.  For GCN offloading compilation, raise
2363         '-mgang-private-size'.
2364
2365 2022-04-26  Jakub Jelinek  <jakub@redhat.com>
2366
2367         PR libgomp/105358
2368         * work.c (gomp_init_work_share): Don't mask of adjustment for
2369         dynamic long long realignment if struct gomp_work_share has smaller
2370         alignof than long long.
2371         * loop.c (GOMP_loop_start): Don't use inline_ordered_team_ids if
2372         struct gomp_work_share has smaller alignof than long long or if
2373         sizeof (struct gomp_work_share) is smaller than
2374         INLINE_ORDERED_TEAM_IDS_OFF.
2375         * loop_ull.c (GOMP_loop_ull_start): Likewise.
2376         * sections.c (GOMP_sections2_start): Likewise.
2377
2378 2022-04-25  Jakub Jelinek  <jakub@redhat.com>
2379             Thomas Schwinge  <thomas@codesourcery.com>
2380
2381         PR fortran/104717
2382         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Adjust.
2383
2384 2022-04-13  Jakub Jelinek  <jakub@redhat.com>
2385
2386         * libgomp.texi: Fix a typo - mutexinouset -> mutexinoutset.
2387
2388 2022-04-06  Thomas Schwinge  <thomas@codesourcery.com>
2389
2390         * plugin/cuda/cuda.h: Remove file.
2391         * plugin/plugin-nvptx.c [PLUGIN_NVPTX_DYNAMIC]: Include
2392         "cuda/cuda.h" instead of <cuda.h>.
2393         * plugin/configfrag.ac <PLUGIN_NVPTX_DYNAMIC>: Don't set
2394         'PLUGIN_NVPTX_CPPFLAGS'.
2395         * configure: Regenerate.
2396
2397 2022-04-05  Chung-Lin Tang  <cltang@codesourcery.com>
2398
2399         * testsuite/libgomp.fortran/use_device_ptr-4.f90: New testcase.
2400
2401 2022-04-04  Tom de Vries  <tdevries@suse.de>
2402
2403         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Use
2404         on_device_arch_nvptx instead of offload_target_nvptx.
2405         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2406
2407 2022-04-01  Tom de Vries  <tdevries@suse.de>
2408
2409         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Define
2410         and use REC_DEPTH.
2411         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2412
2413 2022-04-01  Tom de Vries  <tdevries@suse.de>
2414
2415         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: Fix
2416         num_workers check.
2417
2418 2022-03-29  Chenghua Xu  <xuchenghua@loongson.cn>
2419             Lulu Cheng  <chenglulu@loongson.cn>
2420
2421         * configure.tgt: Add LoongArch triplet.
2422
2423 2022-03-28  Tom de Vries  <tdevries@suse.de>
2424
2425         * plugin/configfrag.ac: Use /$(libexecdir:\$(exec_prefix)/%=%)/
2426         instead of /libexec/.
2427         * configure: Regenerate.
2428
2429 2022-03-25  Tom de Vries  <tdevries@suse.de>
2430
2431         PR libgomp/105042
2432         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Reduce
2433         execution time.
2434         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Same.
2435         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Same.
2436
2437 2022-03-23  Tobias Burnus  <tobias@codesourcery.com>
2438
2439         PR middle-end/104285
2440         * testsuite/libgomp.c++/target-same-name-2-a.C: New test.
2441         * testsuite/libgomp.c++/target-same-name-2-b.C: New test.
2442         * testsuite/libgomp.c++/target-same-name-2.C: New test.
2443         * testsuite/libgomp.c-c++-common/target-same-name-1-a.c: New test.
2444         * testsuite/libgomp.c-c++-common/target-same-name-1-b.c: New test.
2445         * testsuite/libgomp.c-c++-common/target-same-name-1.c: New test.
2446
2447 2022-03-22  Tom de Vries  <tdevries@suse.de>
2448
2449         PR target/104916
2450         PR target/104783
2451         * testsuite/libgomp.c/pr104783-2.c: New test.
2452
2453 2022-03-18  Tobias Burnus  <tobias@codesourcery.com>
2454
2455         PR fortran/103039
2456         * testsuite/libgomp.fortran/associate4.f90: New test.
2457
2458 2022-03-18  Tom de Vries  <tdevries@suse.de>
2459
2460         PR target/104952
2461         * testsuite/libgomp.c/pr104952-1.c: New test.
2462         * testsuite/libgomp.c/pr104952-2.c: New test.
2463
2464 2022-03-18  Jakub Jelinek  <jakub@redhat.com>
2465
2466         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Move seen
2467         variable next to pl variable.
2468
2469 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2470
2471         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2472         Enhance.
2473         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
2474         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2475
2476 2022-03-17  Thomas Schwinge  <thomas@codesourcery.com>
2477
2478         PR middle-end/90115
2479         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Enhance.
2480         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
2481
2482 2022-03-16  Marcel Vollweiler  <marcel@codesourcery.com>
2483
2484         * fortran.c (omp_set_num_teams_8_): Call omp_set_num_teams instead of
2485         omp_set_max_active_levels.
2486         * testsuite/libgomp.fortran/icv-8.f90: New test.
2487
2488 2022-03-16  Thomas Schwinge  <thomas@codesourcery.com>
2489
2490         PR testsuite/102841
2491         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Adjust.
2492
2493 2022-03-13  Tobias Burnus  <tobias@codesourcery.com>
2494
2495         * libgomp.texi: Fix typo.
2496
2497 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2498
2499         PR middle-end/100280
2500         PR middle-end/104892
2501         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
2502         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise.
2503         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2504         Likewise.
2505         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2506         Likewise.
2507         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2508         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
2509         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2510         Likewise.
2511
2512 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2513
2514         PR middle-end/104892
2515         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Point
2516         to PR104892.
2517         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Likewise,
2518         enable '--param=openacc-kernels=decompose' and adjust.
2519         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
2520         Likewise.
2521         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2522         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
2523         Likewise.
2524
2525 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2526
2527         PR middle-end/90115
2528         * testsuite/libgomp.oacc-c-c++-common/default-1.c: Enhance.
2529         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c: Likewise.
2530         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2531         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Likewise.
2532
2533 2022-03-12  Thomas Schwinge  <thomas@codesourcery.com>
2534
2535         PR middle-end/100280
2536         PR middle-end/104086
2537         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
2538         Merge this...
2539         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
2540         ..., and this...
2541         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: ... into
2542         this, and adjust.
2543         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2544         Extend.
2545
2546 2022-03-10  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2547
2548         * testsuite/libgomp.fortran/allocate-1.f90: Remove pool_size
2549         trait.  Test last index in w and v array.  Remove redundant
2550         assignment to V(1).  Move alignment checks at the end of
2551         parallel region.
2552
2553 2022-03-10  Tom de Vries  <tdevries@suse.de>
2554
2555         * testsuite/libgomp.c/pr104783.c: New test.
2556
2557 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2558
2559         PR middle-end/90115
2560         PR middle-end/102330
2561         PR middle-end/104774
2562         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2563         Enhance.
2564         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2565         Adjust.
2566         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2567         Likewise.
2568         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2569         Likewise.
2570         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2571         Likewise.
2572         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2573         Likewise.
2574         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2575         Likewise.
2576         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2577         Likewise.
2578         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2579         Likewise.
2580         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2581         Likewise.
2582         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2583         Likewise.
2584         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2585         Likewise.
2586         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2587         Likewise.
2588         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2589         Likewise.
2590         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
2591         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2592         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
2593
2594 2022-03-10  Thomas Schwinge  <thomas@codesourcery.com>
2595
2596         PR middle-end/90115
2597         * testsuite/libgomp.oacc-fortran/routine-1.f90: Enhance.
2598         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
2599         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
2600         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
2601
2602 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2603
2604         PR testsuite/104791
2605         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Fix
2606         expected diagnostics.
2607
2608 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2609
2610         PR middle-end/104784
2611         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2612         Test with '--param=openacc-kernels=decompose'.
2613         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2614         Likewise.
2615         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2616         Likewise.
2617         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2618         Likewise.
2619         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2620         Likewise.
2621         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2622         Likewise.
2623         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2624         Likewise.
2625         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2626         Likewise.
2627         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2628         Likewise.
2629         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2630         Likewise.
2631         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2632         Likewise.
2633         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2634         Likewise.
2635         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2636         Likewise.
2637         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2638         Likewise.
2639         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2640         Likewise.
2641         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2642         Likewise.
2643         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2644         Likewise.
2645         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2646         Likewise.
2647         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2648         Likewise.
2649         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2650         Likewise.
2651         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2652         Likewise.
2653         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2654         Likewise.
2655         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2656         Likewise.
2657         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2658         Likewise.
2659         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2660         Likewise.
2661         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2662         Likewise.
2663         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2664         Likewise.
2665         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2666         Likewise.
2667         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2668         Likewise.
2669         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2670         Likewise.
2671         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2672         Likewise.
2673         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2674         Likewise.
2675         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2676         Likewise.
2677
2678 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2679
2680         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
2681         Test '-fopt-info-omp-all'.
2682         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
2683         Likewise.
2684         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
2685         Likewise.
2686         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
2687         Likewise.
2688         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
2689         Likewise.
2690         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
2691         Likewise.
2692         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
2693         Likewise.
2694         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
2695         Likewise.
2696         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
2697         Likewise.
2698         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
2699         Likewise.
2700         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
2701         Likewise.
2702         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
2703         Likewise.
2704         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
2705         Likewise.
2706         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
2707         Likewise.
2708         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
2709         Likewise.
2710         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
2711         Likewise.
2712         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
2713         Likewise.
2714         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
2715         Likewise.
2716         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
2717         Likewise.
2718         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
2719         Likewise.
2720         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
2721         Likewise.
2722         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
2723         Likewise.
2724         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
2725         Likewise.
2726         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
2727         Likewise.
2728         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
2729         Likewise.
2730         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
2731         Likewise.
2732         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
2733         Likewise.
2734         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
2735         Likewise.
2736         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
2737         Likewise.
2738         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
2739         Likewise.
2740         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
2741         Likewise.
2742         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
2743         Likewise.
2744         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
2745         Likewise.
2746
2747 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2748
2749         PR middle-end/100280
2750         PR middle-end/104132
2751         PR middle-end/104133
2752         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2753         Extend.
2754
2755 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2756
2757         PR middle-end/100280
2758         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2759         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2760         Likewise.
2761
2762 2022-03-04  Thomas Schwinge  <thomas@codesourcery.com>
2763
2764         PR middle-end/100280
2765         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Adjust.
2766         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
2767         Likewise.
2768
2769 2022-02-28  Tom de Vries  <tdevries@suse.de>
2770
2771         * testsuite/libgomp.c/declare-variant-3-sm30.c: Add -foffload=-mptx=_.
2772         * testsuite/libgomp.c/declare-variant-3-sm35.c: Same.
2773         * testsuite/libgomp.c/declare-variant-3-sm53.c: Same.
2774         * testsuite/libgomp.c/declare-variant-3-sm70.c: Same.
2775         * testsuite/libgomp.c/declare-variant-3-sm75.c: Same.
2776         * testsuite/libgomp.c/declare-variant-3-sm80.c: Same.
2777
2778 2022-02-24  Tom de Vries  <tdevries@suse.de>
2779
2780         * testsuite/libgomp.c/declare-variant-3-sm30.c: New test.
2781         * testsuite/libgomp.c/declare-variant-3-sm35.c: New test.
2782         * testsuite/libgomp.c/declare-variant-3-sm53.c: New test.
2783         * testsuite/libgomp.c/declare-variant-3-sm70.c: New test.
2784         * testsuite/libgomp.c/declare-variant-3-sm75.c: New test.
2785         * testsuite/libgomp.c/declare-variant-3-sm80.c: New test.
2786         * testsuite/libgomp.c/declare-variant-3.h: New header file.
2787
2788 2022-02-22  Thomas Schwinge  <thomas@codesourcery.com>
2789
2790         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Fix OpenACC
2791         gang-redundant execution.
2792
2793 2022-02-22  Tom de Vries  <tdevries@suse.de>
2794
2795         PR target/99555
2796         * config/nvptx/bar.c (generation_to_barrier): New function, copied
2797         from config/rtems/bar.c.
2798         (futex_wait, futex_wake): New function.
2799         (do_spin, do_wait): New function, copied from config/linux/wait.h.
2800         (gomp_barrier_wait_end, gomp_barrier_wait_last)
2801         (gomp_team_barrier_wake, gomp_team_barrier_wait_end):
2802         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): Remove
2803         and replace with include of config/linux/bar.c.
2804         * config/nvptx/bar.h (gomp_barrier_t): Add fields waiters and lock.
2805         (gomp_barrier_init): Init new fields.
2806         * testsuite/libgomp.c-c++-common/task-detach-6.c: Remove nvptx-specific
2807         workarounds.
2808         * testsuite/libgomp.c/pr99555-1.c: Same.
2809         * testsuite/libgomp.fortran/task-detach-6.f90: Same.
2810
2811 2022-02-22  Tom de Vries  <tdevries@suse.de>
2812
2813         PR testsuite/104146
2814         * testsuite/libgomp.c++/pr96390.C: Add additional-option
2815         -foffload=-Wa,--verify for nvptx.
2816         * testsuite/libgomp.c-c++-common/pr96390.c: Same.
2817
2818 2022-02-15  Tobias Burnus  <tobias@codesourcery.com>
2819
2820         * testsuite/libgomp.fortran/depend-4.f90: New test.
2821
2822 2022-02-10  Tobias Burnus  <tobias@codesourcery.com>
2823
2824         PR c++/102204
2825         * testsuite/libgomp.c++/target-virtual-1.C: New test.
2826
2827 2022-02-10  Marcel Vollweiler  <marcel@codesourcery.com>
2828
2829         * libgomp.texi: Updated entry for HAS_DEVICE_ADDR.
2830         * target.c (copy_firstprivate_data): Copy only if host address is not
2831         NULL.
2832         * testsuite/libgomp.c++/target-has-device-addr-2.C: New test.
2833         * testsuite/libgomp.c++/target-has-device-addr-4.C: New test.
2834         * testsuite/libgomp.c++/target-has-device-addr-5.C: New test.
2835         * testsuite/libgomp.c++/target-has-device-addr-6.C: New test.
2836         * testsuite/libgomp.c-c++-common/target-has-device-addr-1.c: New test.
2837         * testsuite/libgomp.c/target-has-device-addr-3.c: New test.
2838         * testsuite/libgomp.fortran/target-has-device-addr-1.f90: New test.
2839         * testsuite/libgomp.fortran/target-has-device-addr-2.f90: New test.
2840         * testsuite/libgomp.fortran/target-has-device-addr-3.f90: New test.
2841         * testsuite/libgomp.fortran/target-has-device-addr-4.f90: New test.
2842
2843 2022-02-08  Jakub Jelinek  <jakub@redhat.com>
2844
2845         PR libgomp/104385
2846         * task.c (gomp_task_run_post_handle_dependers): If parent is NULL,
2847         clear task->parent.
2848         * testsuite/libgomp.c/pr104385.c: New test.
2849
2850 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2851
2852         * testsuite/libgomp.fortran/allocate-1.f90: Remove spurious
2853         STOP of previous commit.
2854
2855 2022-02-04  Tobias Burnus  <tobias@codesourcery.com>
2856
2857         * testsuite/libgomp.fortran/allocate-1.c (is_64bit_aligned): Renamed
2858         from is_64bit_aligned_.
2859         * testsuite/libgomp.fortran/allocate-1.f90: Fix interface decl
2860         and use it, more implicit none, remove unused argument.
2861
2862 2022-02-03  David Seifert  <soap@gentoo.org>
2863             Jakub Jelinek  <jakub@redhat.com>
2864
2865         * configure.ac: Support --disable-werror.
2866         * configure: Regenerate.
2867
2868 2022-02-01  Tom de Vries  <tdevries@suse.de>
2869
2870         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: Remove
2871         PR83812 workaround.
2872         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: Same.
2873         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90: Same.
2874
2875 2022-02-01  Tom de Vries  <tdevries@suse.de>
2876
2877         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Reduce
2878         num_workers for nvidia accelerator to fix libgomp error 'insufficient
2879         resources'.
2880         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
2881         Same.
2882         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Same.
2883
2884 2022-02-01  Tom de Vries  <tdevries@suse.de>
2885
2886         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
2887         recursion depth.
2888         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
2889
2890 2022-01-31  Martin Liska  <mliska@suse.cz>
2891
2892         * acinclude.m4: Detect *_ld_is_mold and use it.
2893         * configure: Regenerate.
2894
2895 2022-01-27  Tobias Burnus  <tobias@codesourcery.com>
2896
2897         * libgomp.texi (OpenMP 5.0): Update implementation status.
2898
2899 2022-01-21  Thomas Schwinge  <thomas@codesourcery.com>
2900
2901         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Strengthen.
2902         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
2903         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
2904         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
2905         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
2906         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
2907         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
2908         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
2909         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
2910         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
2911         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
2912         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
2913         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
2914         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
2915         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
2916
2917 2022-01-19  Marcel Vollweiler  <marcel@codesourcery.com>
2918
2919         * config/gcn/icv-device.c: Make GOMP_DEVICE_NUM_VAR public (remove
2920         "static") to make the device num available in the offload image.
2921
2922 2022-01-19  Martin Liska  <mliska@suse.cz>
2923             Thomas Schwinge  <thomas@codesourcery.com>
2924
2925         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update scanning
2926         patterns.
2927         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2928         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
2929         Likewise.
2930         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
2931         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2932         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2933         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
2934         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
2935         Likewise.
2936         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c:
2937         Likewise.
2938         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c:
2939         Likewise.
2940         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c:
2941         Likewise.
2942         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90:
2943         Likewise.
2944         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
2945         Likewise.
2946         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2947         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
2948         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2949
2950 2022-01-18  Martin Liska  <mliska@suse.cz>
2951
2952         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Update keyword
2953         in dg-warning.
2954         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2955         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
2956         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Likewise.
2957         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
2958         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
2959         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: Likewise.
2960         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c: Likewise.
2961         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: Likewise.
2962         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: Likewise.
2963         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: Likewise.
2964         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Likewise.
2965         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: Likewise.
2966         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
2967         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
2968         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2969
2970 2022-01-17  Thomas Schwinge  <thomas@codesourcery.com>
2971
2972         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: Extend.
2973         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: Likewise.
2974         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: Likewise.
2975
2976 2022-01-17  Julian Brown  <julian@codesourcery.com>
2977             Thomas Schwinge  <thomas@codesourcery.com>
2978
2979         * testsuite/libgomp.oacc-fortran/privatized-ref-1.f95: New test.
2980         * testsuite/libgomp.oacc-c++/privatized-ref-2.C: New test.
2981         * testsuite/libgomp.oacc-c++/privatized-ref-3.C: New test.
2982
2983 2022-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
2984             Andrew Stubbs   <ams@codesourcery.com>
2985
2986         * plugin/plugin-gcn.c (parse_target_attributes): Automatically set
2987         the number of teams and threads if necessary.
2988         (gcn_exec): Automatically set the number of gangs and workers if
2989         necessary.
2990
2991 2022-01-13  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2992
2993         * testsuite/libgomp.fortran/allocate-1.c: New test.
2994         * testsuite/libgomp.fortran/allocate-1.f90: New test.
2995         * libgomp.texi: Remove string that says that allocate clause
2996         support is for C/C++ only.
2997
2998 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
2999
3000         * testsuite/libgomp.c-c++-common/on_device_arch.h
3001         (any_device_arch, any_device_arch_intel_mic): New.
3002         * testsuite/lib/libgomp.exp
3003         (check_effective_target_offload_device_any_intel_mic): New.
3004         * testsuite/libgomp.c-c++-common/target-45.c: Use it.
3005         * testsuite/libgomp.fortran/target10.f90: Likewise.
3006
3007 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3008
3009         PR tree-optimization/102192
3010         * testsuite/libgomp.oacc-fortran/routine-10.f90: Document current
3011         '-Wuninitialized' diagnostics.
3012
3013 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3014
3015         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: Document
3016         current '-Wuninitialized' diagnostics.
3017         * testsuite/libgomp.oacc-fortran/data-5.f90: Likewise.
3018         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Likewise.
3019         * testsuite/libgomp.oacc-fortran/gemm.f90: Likewise.
3020         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Likewise.
3021         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
3022         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
3023         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: Likewise.
3024         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3025         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
3026         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3027         * testsuite/libgomp.oacc-fortran/reference-reductions.f90:
3028         Likewise.
3029
3030 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3031
3032         * testsuite/libgomp.c/address-space-1.c: Remove 'dg-xfail-run-if'
3033         for 'offload_device_intel_mic'.
3034
3035 2022-01-13  Julian Brown  <julian@codesourcery.com>
3036             Thomas Schwinge  <thomas@codesourcery.com>
3037
3038         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Remove GCN
3039         offloading execution XFAIL.
3040
3041 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3042
3043         PR middle-end/100280
3044         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3045         Update.
3046         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3047         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3048         Likewise.
3049
3050 2022-01-13  Thomas Schwinge  <thomas@codesourcery.com>
3051
3052         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
3053         Enhance.
3054         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
3055         Likewise.
3056         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Likewise.
3057         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: Likewise.
3058         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: Likewise.
3059         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: Likewise.
3060         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
3061         Likewise.
3062         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
3063         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
3064         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
3065         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
3066
3067 2022-01-04  Tobias Burnus  <tobias@codesourcery.com>
3068
3069         * testsuite/libgomp.c-c++-common/target-45.c: Iterate over all devices.
3070         * testsuite/libgomp.fortran/target10.f90: Likewise.
3071
3072 2022-01-04  Chung-Lin Tang  <cltang@codesourcery.com>
3073
3074         * plugin/plugin-gcn.c (GOMP_OFFLOAD_load_image): Change uses of STRINGX
3075         into XSTRING when looking for GOMP_DEVICE_NUM_VAR in offload image.
3076         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_load_image): Likewise.
3077
3078 2022-01-03  Jakub Jelinek  <jakub@redhat.com>
3079
3080         * libgomp.texi: Bump @copying's copyright year.
3081
3082 2021-12-13  Tobias Burnus  <tobias@codesourcery.com>
3083
3084         * libgomp.texi (OpenMP 5.1): Set Fortran support for atomic to 'Y'.
3085         * testsuite/libgomp.fortran/atomic-19.f90: New test.
3086
3087 2021-12-10  Andrew Stubbs  <ams@codesourcery.com>
3088
3089         * plugin/plugin-gcn.c (struct gcn_image_desc): Remove global_variables.
3090         (GOMP_OFFLOAD_load_image): Locate the offload variables via the
3091         table, not individual symbols.
3092
3093 2021-12-09  Chung-Lin Tang  <cltang@codesourcery.com>
3094
3095         * testsuite/libgomp.c++/target-lambda-1.C: Only run under
3096         "target offload_device_nonshared_as"
3097         * testsuite/libgomp.c++/target-this-3.C: Likewise.
3098         * testsuite/libgomp.c++/target-this-4.C: Likewise.
3099
3100 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3101
3102         * target.c (gomp_map_vars_existing): Make sure attached pointer is
3103         not overwritten during cross-host/device copying.
3104         (gomp_update): Likewise.
3105         (gomp_exit_data): Likewise.
3106         * testsuite/libgomp.c++/target-11.C: Adjust testcase.
3107         * testsuite/libgomp.c++/target-12.C: Likewise.
3108         * testsuite/libgomp.c++/target-15.C: Likewise.
3109         * testsuite/libgomp.c++/target-16.C: Likewise.
3110         * testsuite/libgomp.c++/target-17.C: Likewise.
3111         * testsuite/libgomp.c++/target-21.C: Likewise.
3112         * testsuite/libgomp.c++/target-23.C: Likewise.
3113         * testsuite/libgomp.c/target-23.c: Likewise.
3114         * testsuite/libgomp.c/target-29.c: Likewise.
3115         * testsuite/libgomp.c-c++-common/target-implicit-map-2.c: New testcase.
3116
3117 2021-12-08  Chung-Lin Tang  <cltang@codesourcery.com>
3118
3119         PR middle-end/92120
3120         * libgomp.h (gomp_attach_pointer): Add bool parameter.
3121         * oacc-mem.c (acc_attach_async): Update call to gomp_attach_pointer.
3122         (goacc_enter_data_internal): Likewise.
3123         * target.c (gomp_map_vars_existing): Update assert condition to
3124         include GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION.
3125         (gomp_map_pointer): Add 'bool allow_zero_length_array_sections'
3126         parameter, add support for mapping a pointer with NULL target.
3127         (gomp_attach_pointer): Add 'bool allow_zero_length_array_sections'
3128         parameter, add support for attaching a pointer with NULL target.
3129         (gomp_map_vars_internal): Update calls to gomp_map_pointer and
3130         gomp_attach_pointer, add handling for
3131         GOMP_MAP_ATTACH_ZERO_LENGTH_ARRAY_SECTION, and
3132         GOMP_MAP_POINTER_TO_ZERO_LENGTH_ARRAY_SECTION cases.
3133         * testsuite/libgomp.c++/target-23.C: New testcase.
3134         * testsuite/libgomp.c++/target-lambda-1.C: New testcase.
3135         * testsuite/libgomp.c++/target-lambda-2.C: New testcase.
3136         * testsuite/libgomp.c++/target-this-1.C: New testcase.
3137         * testsuite/libgomp.c++/target-this-2.C: New testcase.
3138         * testsuite/libgomp.c++/target-this-3.C: New testcase.
3139         * testsuite/libgomp.c++/target-this-4.C: New testcase.
3140         * testsuite/libgomp.c++/target-this-5.C: New testcase.
3141
3142 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3143
3144         * libgomp.texi (OpenMP 5.1): Update status.
3145
3146 2021-12-04  Tobias Burnus  <tobias@codesourcery.com>
3147
3148         * libgomp.texi (OMP_PLACES): Extend description for OMP 5.1 changes.
3149
3150 2021-12-02  Chung-Lin Tang  <cltang@codesourcery.com>
3151
3152         PR fortran/90030
3153         * testsuite/libgomp.oacc-fortran/pr90030.f90: New test.
3154         * testsuite/libgomp.fortran/pr90030.f90: New test.
3155
3156 2021-11-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
3157             Thomas Schwinge  <thomas@codesourcery.com>
3158
3159         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Remove
3160         temporary skip.
3161
3162 2021-11-30  Cesar Philippidis  <cesar@codesourcery.com>
3163             Thomas Schwinge  <thomas@codesourcery.com>
3164
3165         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Temporarily
3166         skip.
3167
3168 2021-11-29  Richard Biener  <rguenther@suse.de>
3169
3170         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): Remove unreachable
3171         return.
3172
3173 2021-11-24  Jakub Jelinek  <jakub@redhat.com>
3174
3175         PR middle-end/103384
3176         * testsuite/libgomp.c/declare-variant-2.c: New test.
3177
3178 2021-11-18  David Edelsohn  <dje.gcc@gmail.com>
3179
3180         * alloc.c (gomp_aligned_alloc): Fix typo.
3181
3182 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3183
3184         PR libgomp/102838
3185         * libgomp.h (GOMP_USE_ALIGNED_WORK_SHARES): Define if
3186         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined and __AMDGCN__ is not.
3187         (struct gomp_work_share): Use GOMP_USE_ALIGNED_WORK_SHARES instead of
3188         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3189         * work.c (alloc_work_share, gomp_work_share_start): Likewise.
3190         * team.c (gomp_new_team): If GOMP_USE_ALIGNED_WORK_SHARES, use
3191         gomp_aligned_alloc instead of team_malloc.
3192
3193 2021-11-18  Jakub Jelinek  <jakub@redhat.com>
3194
3195         PR libgomp/102838
3196         * alloc.c (gomp_aligned_alloc): Prefer _aligned_alloc over
3197         memalign over posix_memalign over aligned_alloc over fallback
3198         with malloc instead of aligned_alloc over _aligned_alloc over
3199         posix_memalign over memalign over fallback with malloc.  For
3200         aligned_alloc, round up size up to multiple of al.
3201
3202 2021-11-16  Jakub Jelinek  <jakub@redhat.com>
3203
3204         * libgomp.texi (OpenMP 5.1): Mark thread_limit clause to target
3205         construct as implemented.
3206
3207 2021-11-15  Tobias Burnus  <tobias@codesourcery.com>
3208
3209         * testsuite/libgomp.fortran/thread-limit-1.f90: New test.
3210
3211 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3212
3213         * task.c (gomp_create_target_task): Copy args array as well.
3214         * target.c (gomp_target_fallback): Add args argument.
3215         Set gomp_icv (true)->thread_limit_var if thread_limit is present.
3216         (GOMP_target): Adjust gomp_target_fallback caller.
3217         (GOMP_target_ext): Likewise.
3218         (gomp_target_task_fn): Likewise.
3219         * config/nvptx/team.c (gomp_nvptx_main): Set
3220         gomp_global_icv.thread_limit_var.
3221         * testsuite/libgomp.c-c++-common/thread-limit-1.c: New test.
3222
3223 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3224
3225         * config/nvptx/team.c (__gomp_team_num): Define as
3226         __attribute__((shared)) var.
3227         (gomp_nvptx_main): Initialize __gomp_team_num to 0.
3228         * config/nvptx/target.c (__gomp_team_num): Declare as
3229         extern __attribute__((shared)) var.
3230         (GOMP_teams4): Use __gomp_team_num as the team number instead of
3231         %ctaid.x.  If first, initialize it to %ctaid.x.  If num_teams_lower
3232         is bigger than num_blocks, use num_teams_lower teams and arrange for
3233         bumping of __gomp_team_num if !first and returning false once we run
3234         out of teams.
3235         * config/nvptx/teams.c (__gomp_team_num): Declare as
3236         extern __attribute__((shared)) var.
3237         (omp_get_team_num): Return __gomp_team_num value instead of %ctaid.x.
3238
3239 2021-11-15  Jakub Jelinek  <jakub@redhat.com>
3240
3241         * testsuite/libgomp.c/teams-5.c: New test.
3242
3243 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3244
3245         PR target/103201
3246         * config/gcn/icv-device.c (omp_get_num_teams, omp_get_team_num): Move
3247         to ...
3248         * config/gcn/teams.c: ... here.  New file.
3249
3250 2021-11-12  Chung-Lin Tang  <cltang@codesourcery.com>
3251
3252         * target.c (gomp_map_vars_existing): Add 'bool implicit' parameter, add
3253         implicit map handling to allow a "superset" existing map as valid case.
3254         (get_kind): Adjust to filter out GOMP_MAP_IMPLICIT bits in return value.
3255         (get_implicit): New function to extract implicit status.
3256         (gomp_map_fields_existing): Adjust arguments in calls to
3257         gomp_map_vars_existing, and add uses of get_implicit.
3258         (gomp_map_vars_internal): Likewise.
3259         * testsuite/libgomp.c-c++-common/target-implicit-map-1.c: New test.
3260
3261 2021-11-12  Jakub Jelinek  <jakub@redhat.com>
3262
3263         * libgomp_g.h (GOMP_teams4): Declare.
3264         * libgomp.map (GOMP_5.1): Export GOMP_teams4.
3265         * target.c (GOMP_teams4): New function.
3266         * config/nvptx/target.c (GOMP_teams): Remove.
3267         (GOMP_teams4): New function.
3268         * config/gcn/target.c (GOMP_teams): Remove.
3269         (GOMP_teams4): New function.
3270         * testsuite/libgomp.c/teams-4.c (main): Expect exactly 2
3271         teams instead of <= 2.
3272         * testsuite/libgomp.c-c++-common/teams-2.c: New test.
3273
3274 2021-11-11  Tobias Burnus  <tobias@codesourcery.com>
3275
3276         * testsuite/libgomp.fortran/teams-1.f90: New test.
3277
3278 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3279
3280         * libgomp.h (struct gomp_thread): Add num_teams and team_num members.
3281         * team.c (struct gomp_thread_start_data): Likewise.
3282         (gomp_thread_start): Initialize thr->num_teams and thr->team_num.
3283         (gomp_team_start): Initialize start_data->num_teams and
3284         start_data->team_num.  Update nthr->num_teams and nthr->team_num.
3285         * teams.c (gomp_num_teams, gomp_team_num): Remove.
3286         (GOMP_teams_reg): Set and restore thr->num_teams and thr->team_num
3287         instead of gomp_num_teams and gomp_team_num.
3288         (omp_get_num_teams): Use thr->num_teams + 1 instead of gomp_num_teams.
3289         (omp_get_team_num): Use thr->team_num instead of gomp_team_num.
3290         * testsuite/libgomp.c/teams-4.c: New test.
3291
3292 2021-11-11  Jakub Jelinek  <jakub@redhat.com>
3293
3294         * testsuite/libgomp.c-c++-common/teams-1.c: New test.
3295
3296 2021-11-09  Thomas Schwinge  <thomas@codesourcery.com>
3297
3298         * env.c (parse_gomp_openacc_dim): Restore parsing.
3299
3300 2021-10-30  Tobias Burnus  <tobias@codesourcery.com>
3301
3302         PR middle-end/102972
3303         * testsuite/libgomp.c-c++-common/icv-3.c: Nest API calls inside
3304         parallel construct.
3305         * testsuite/libgomp.c-c++-common/icv-4.c: Likewise.
3306         * testsuite/libgomp.c/target-3.c: Likewise.
3307         * testsuite/libgomp.c/target-5.c: Likewise.
3308         * testsuite/libgomp.c/target-6.c: Likewise.
3309         * testsuite/libgomp.c/target-teams-1.c: Likewise.
3310         * testsuite/libgomp.c/teams-1.c: Likewise.
3311         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
3312         * testsuite/libgomp.c/thread-limit-3.c: Likewise.
3313         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
3314         * testsuite/libgomp.c/thread-limit-5.c: Likewise.
3315         * testsuite/libgomp.fortran/icv-3.f90: Likewise.
3316         * testsuite/libgomp.fortran/icv-4.f90: Likewise.
3317         * testsuite/libgomp.fortran/teams1.f90: Likewise.
3318
3319 2021-10-29  Aldy Hernandez  <aldyh@redhat.com>
3320
3321         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for threading changes.
3322         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3323
3324 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3325
3326         * libgomp.texi (OpenMP 5.0): Mention that Non-rectangular loop nests
3327         aren't implemented for Fortran yet.
3328
3329 2021-10-27  Jakub Jelinek  <jakub@redhat.com>
3330
3331         * testsuite/libgomp.c/loop-26.c: New test.
3332         * testsuite/libgomp.c/loop-27.c: New test.
3333
3334 2021-10-25  Tobias Burnus  <tobias@codesourcery.com>
3335
3336         PR testsuite/102910
3337         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Use __builtin_alloca
3338         instead of #include <alloca.h> + alloca.
3339
3340 2021-10-21  Chung-Lin Tang  <cltang@codesourcery.com>
3341
3342         * libgomp.texi (Support of strictly structured blocks in Fortran):
3343         Adjust to 'Y'.
3344         * testsuite/libgomp.fortran/task-reduction-16.f90: Adjust testcase.
3345
3346 2021-10-20  Chung-Lin Tang  <cltang@codesourcery.com>
3347
3348         * testsuite/libgomp.fortran/target-in-reduction-1.f90: New test.
3349         * testsuite/libgomp.fortran/target-in-reduction-2.f90: New test.
3350
3351 2021-10-20  Jakub Jelinek  <jakub@redhat.com>
3352
3353         PR libgomp/102838
3354         * libgomp.h (struct gomp_work_share_1st_cacheline): New type.
3355         (struct gomp_work_share): Only use aligned(64) attribute if
3356         GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined, otherwise just
3357         add padding before lock to ensure lock is at offset 64 bytes
3358         into the structure.
3359         (gomp_workshare_struct_check1, gomp_workshare_struct_check2):
3360         New poor man's static assertions.
3361         * work.c (gomp_work_share_start): Use gomp_aligned_alloc instead of
3362         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC.
3363
3364 2021-10-20  Aldy Hernandez  <aldyh@redhat.com>
3365             Richard Biener  <rguenther@suse.de>
3366
3367         * testsuite/libgomp.graphite/force-parallel-5.c: Remove xfail.
3368
3369 2021-10-18  Jakub Jelinek  <jakub@redhat.com>
3370
3371         * config/linux/affinity.c (gomp_affinity_init_numa_domains): Add
3372         && gomp_places_list_len < count after nfirst <= nlast loop condition.
3373
3374 2021-10-18  Tobias Burnus  <tobias@codesourcery.com>
3375
3376         PR fortran/102086
3377         PR fortran/92189
3378         PR fortran/92621
3379         PR fortran/101308
3380         PR fortran/101309
3381         PR fortran/101635
3382         PR fortran/92482
3383         * testsuite/libgomp.fortran/optional-bind-c.f90: New test.
3384
3385 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3386
3387         * testsuite/libgomp.c/affinity-1.c (struct places): Change name field
3388         type from char [50] to const char *.
3389         (places_array): Add a testcase for simplified syntax place followed
3390         by length or length and stride.
3391
3392 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3393
3394         * env.c (parse_one_place): Handle non-negative-number the same
3395         as { non-negative-number }.  Reject even !number:1 and
3396         !number:1:stride or !place:1 or !place:1:stride instead of just
3397         length other than 1.
3398         * libgomp.texi (OpenMP 5.1): Document OMP_PLACES syntax extensions
3399         and OMP_NUM_TEAMS/OMP_TEAMS_THREAD_LIMIT and
3400         omp_{set_num,get_max}_teams/omp_{s,g}et_teams_thread_limit features
3401         as implemented.
3402         * testsuite/libgomp.c/affinity-1.c: Add a test for the 5.1 place
3403         simplified syntax.
3404
3405 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3406
3407         * env.c (parse_schedule): For strtoul or strtoull calls which don't
3408         clearly reject return value 0 as invalid handle the case where end
3409         pointer is the same as first argument as invalid.
3410         (parse_unsigned_long_1): Likewise.
3411         (parse_one_place): Likewise.
3412         (parse_places_var): Likewise.
3413         (parse_stacksize): Likewise.
3414         (parse_spincount): Likewise.
3415         (parse_affinity): Likewise.
3416         (parse_gomp_openacc_dim): Likewise.  Avoid strict aliasing violation.
3417         Make code valid C89.
3418         * config/linux/affinity.c (gomp_affinity_find_last_cache_level):
3419         For strtoul calls which don't clearly reject return value 0 as
3420         invalid handle the case where end pointer is the same as first
3421         argument as invalid.
3422         (gomp_affinity_init_level_1): Likewise.
3423         (gomp_affinity_init_numa_domains): Likewise.
3424         * config/rtems/proc.c (parse_thread_pools): Likewise.
3425
3426 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3427
3428         * config/linux/affinity.c (gomp_affinity_init_level_1): For level 1
3429         after creating count places clean up and return immediately.
3430         * testsuite/libgomp.c/places-6.c: New test.
3431         * testsuite/libgomp.c/places-7.c: New test.
3432         * testsuite/libgomp.c/places-8.c: New test.
3433         * testsuite/libgomp.c/places-9.c: New test.
3434         * testsuite/libgomp.c/places-10.c: New test.
3435
3436 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3437
3438         * env.c (parse_places_var): Handle numa_domains as level 5.
3439         * config/linux/affinity.c (gomp_affinity_init_numa_domains): New
3440         function.
3441         (gomp_affinity_init_level): Use it instead of
3442         gomp_affinity_init_level_1 for level == 5.
3443         * testsuite/libgomp.c/places-5.c: New test.
3444
3445 2021-10-15  Jakub Jelinek  <jakub@redhat.com>
3446
3447         * env.c (parse_places_var): Handle ll_caches as level 4.
3448         * config/linux/affinity.c (gomp_affinity_find_last_cache_level): New
3449         function.
3450         (gomp_affinity_init_level_1): Handle level 4 as logical cpus sharing
3451         last level cache.
3452         (gomp_affinity_init_level): Likewise.
3453         * testsuite/libgomp.c/places-1.c: New test.
3454         * testsuite/libgomp.c/places-2.c: New test.
3455         * testsuite/libgomp.c/places-3.c: New test.
3456         * testsuite/libgomp.c/places-4.c: New test.
3457
3458 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3459
3460         * libgomp.texi (OpenMP 5.0): Update entry for declare variant
3461         directive.
3462
3463 2021-10-14  Kwok Cheung Yeung  <kcy@codesourcery.com>
3464
3465         * testsuite/libgomp.fortran/declare-variant-1.f90: New test.
3466
3467 2021-10-12  Julian Brown  <julian@codesourcery.com>
3468
3469         * target.c (gomp_copy_host2dev): Release device lock on cbuf
3470         error path.
3471
3472 2021-10-12  Tobias Burnus  <tobias@codesourcery.com>
3473
3474         * testsuite/libgomp.fortran/icv-3.f90: New.
3475         * testsuite/libgomp.fortran/icv-4.f90: New.
3476
3477 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3478
3479         * libgomp.texi (omp_get_max_teams, omp_get_teams_thread_limit,
3480         omp_set_num_teams, omp_set_teams_thread_limit, OMP_NUM_TEAMS,
3481         OMP_TEAMS_THREAD_LIMIT): Document.
3482
3483 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3484
3485         * libgomp.texi (omp_get_device_num): Move @node before omp_get_dynamic
3486         to avoid makeinfo warnings.
3487
3488 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3489
3490         * testsuite/libgomp.c-c++-common/icv-3.c: New test.
3491         * testsuite/libgomp.c-c++-common/icv-4.c: New test.
3492
3493 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3494
3495         PR libgomp/102628
3496         PR libgomp/102668
3497         * testsuite/libgomp.c-c++-common/alloc-9.c (main): Decrease
3498         allocation sizes from 420 to 320 and from 768 to 568.
3499         * testsuite/libgomp.fortran/alloc-11.f90: Likewise.
3500         * testsuite/libgomp.fortran/alloc-1.F90: Change expected alignment
3501         for cr from 16 to 4.
3502
3503 2021-10-12  Jakub Jelinek  <jakub@redhat.com>
3504
3505         * testsuite/libgomp.c/scan-11.c: Remove option -fvect-cost-model=cheap.
3506         * testsuite/libgomp.c/scan-12.c: Likewise.
3507         * testsuite/libgomp.c/scan-13.c: Likewise.
3508         * testsuite/libgomp.c/scan-14.c: Likewise.
3509         * testsuite/libgomp.c/scan-15.c: Likewise.
3510         * testsuite/libgomp.c/scan-16.c: Likewise.
3511         * testsuite/libgomp.c/scan-17.c: Likewise.
3512         * testsuite/libgomp.c/scan-18.c: Likewise.
3513         * testsuite/libgomp.c/scan-19.c: Likewise.
3514         * testsuite/libgomp.c/scan-20.c: Likewise.
3515         * testsuite/libgomp.c/scan-21.c: Likewise.
3516         * testsuite/libgomp.c/scan-22.c: Likewise.
3517         * testsuite/libgomp.c++/scan-9.C: Likewise.
3518         * testsuite/libgomp.c++/scan-10.C: Likewise.
3519         * testsuite/libgomp.c++/scan-11.C: Likewise.
3520         * testsuite/libgomp.c++/scan-12.C: Likewise.
3521         * testsuite/libgomp.c++/scan-13.C: Likewise.
3522         * testsuite/libgomp.c++/scan-14.C: Likewise.
3523         * testsuite/libgomp.c++/scan-15.C: Likewise.
3524         * testsuite/libgomp.c++/scan-16.C: Likewise.
3525
3526 2021-10-12  Kewen Lin  <linkw@linux.ibm.com>
3527
3528         * testsuite/libgomp.graphite/force-parallel-8.c: Add --param max-stores-to-sink=0.
3529
3530 2021-10-11  Marcel Vollweiler  <marcel@codesourcery.com>
3531
3532         * allocator.c (omp_init_allocator): Replace omp_atv_sequential with
3533         omp_atv_serialized.
3534         * omp.h.in: Add deprecated flag for omp_atv_sequential.
3535         * omp_lib.f90.in: Add deprecated flag for omp_atv_sequential.
3536         * testsuite/libgomp.c-c++-common/alloc-10.c: New test.
3537         * testsuite/libgomp.fortran/alloc-12.f90: New test.
3538
3539 2021-10-11  Jakub Jelinek  <jakub@redhat.com>
3540
3541         * omp.h.in (omp_set_num_teams, omp_get_max_teams,
3542         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3543         * omp_lib.f90.in (omp_set_num_teams, omp_get_max_teams,
3544         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3545         * omp_lib.h.in (omp_set_num_teams, omp_get_max_teams,
3546         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Declare.
3547         * libgomp.h (gomp_nteams_var, gomp_teams_thread_limit_var): Declare.
3548         * libgomp.map (OMP_5.1): Export omp_get_max_teams{,_},
3549         omp_get_teams_thread_limit{,_}, omp_set_num_teams{,_,_8_} and
3550         omp_set_teams_thread_limit{,_,_8_}.
3551         * icv.c (omp_set_num_teams, omp_get_max_teams,
3552         omp_set_teams_thread_limit, omp_get_teams_thread_limit): New
3553         functions.
3554         * env.c (gomp_nteams_var, gomp_teams_thread_limit_var): Define.
3555         (omp_display_env): Print OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT.
3556         (initialize_env): Handle OMP_NUM_TEAMS and OMP_TEAMS_THREAD_LIMIT env
3557         vars.
3558         * teams.c (GOMP_teams_reg): If thread_limit is not specified, use
3559         gomp_teams_thread_limit_var as fallback if not zero.  If num_teams
3560         is not specified, use gomp_nteams_var.
3561         * fortran.c (omp_set_num_teams, omp_get_max_teams,
3562         omp_set_teams_thread_limit, omp_get_teams_thread_limit): Add
3563         ialias_redirect.
3564         (omp_set_num_teams_, omp_set_num_teams_8_, omp_get_max_teams_,
3565         omp_set_teams_thread_limit_, omp_set_teams_thread_limit_8_,
3566         omp_get_teams_thread_limit_): New functions.
3567
3568 2021-10-09  liuhongt  <hongtao.liu@intel.com>
3569
3570         * testsuite/libgomp.c++/scan-10.C: Add option -fvect-cost-model=cheap.
3571         * testsuite/libgomp.c++/scan-11.C: Ditto.
3572         * testsuite/libgomp.c++/scan-12.C: Ditto.
3573         * testsuite/libgomp.c++/scan-13.C: Ditto.
3574         * testsuite/libgomp.c++/scan-14.C: Ditto.
3575         * testsuite/libgomp.c++/scan-15.C: Ditto.
3576         * testsuite/libgomp.c++/scan-16.C: Ditto.
3577         * testsuite/libgomp.c++/scan-9.C: Ditto.
3578         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: Ditto.
3579         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: Ditto.
3580         * testsuite/libgomp.c/scan-11.c: Ditto.
3581         * testsuite/libgomp.c/scan-12.c: Ditto.
3582         * testsuite/libgomp.c/scan-13.c: Ditto.
3583         * testsuite/libgomp.c/scan-14.c: Ditto.
3584         * testsuite/libgomp.c/scan-15.c: Ditto.
3585         * testsuite/libgomp.c/scan-16.c: Ditto.
3586         * testsuite/libgomp.c/scan-17.c: Ditto.
3587         * testsuite/libgomp.c/scan-18.c: Ditto.
3588         * testsuite/libgomp.c/scan-19.c: Ditto.
3589         * testsuite/libgomp.c/scan-20.c: Ditto.
3590         * testsuite/libgomp.c/scan-21.c: Ditto.
3591         * testsuite/libgomp.c/scan-22.c: Ditto.
3592
3593 2021-10-09  Jakub Jelinek  <jakub@redhat.com>
3594
3595         * libgomp.texi (OpenMP 5.1): Mention implemented support for
3596         structured block sequences in C/C++.  Mention support for
3597         unconstrained/reproducible modifiers on order clause.
3598         Mention partial (C/C++ only) support of extentensions to atomics
3599         construct.  Mention partial (C/C++ on clause only) support of
3600         align/allocator modifiers on allocate clause.
3601
3602 2021-10-02  Tobias Burnus  <tobias@codesourcery.com>
3603
3604         * testsuite/libgomp.fortran/order-reproducible-1.f90: New test
3605         based on libgomp.c-c++-common/order-reproducible-1.c.
3606         * testsuite/libgomp.fortran/order-reproducible-2.f90: Likewise.
3607         * testsuite/libgomp.fortran/my-usleep.c: New test.
3608
3609 2021-10-01  Tobias Burnus  <tobias@codesourcery.com>
3610
3611         * testsuite/libgomp.fortran/alloc-10.f90: Fix alignment check.
3612         * testsuite/libgomp.fortran/alloc-7.f90: Fix array access.
3613         * testsuite/libgomp.fortran/alloc-8.f90: Likewise.
3614         * testsuite/libgomp.fortran/alloc-11.f90: New test for omp_realloc,
3615         based on libgomp.c-c++-common/alloc-9.c.
3616
3617 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3618
3619         * testsuite/libgomp.c-c++-common/order-reproducible-1.c: New test.
3620         * testsuite/libgomp.c-c++-common/order-reproducible-2.c: New test.
3621
3622 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3623
3624         * affinity-fmt.c (omp_get_team_num, omp_get_num_teams): Add
3625         ialias_redirect.
3626         * env.c (handle_omp_display_env): Use ialias_call.
3627         * icv-device.c: Move ialias right below each function.
3628         (omp_get_device_num): Use ialias_call.
3629         * fortran.c (omp_fulfill_event): Add ialias_redirect.
3630         * icv.c (omp_get_active_level): Add ialias_redirect.
3631
3632 2021-10-01  Jakub Jelinek  <jakub@redhat.com>
3633
3634         * omp.h.in (omp_aligned_alloc, omp_aligned_calloc): Add
3635         __alloc_align__ (1) attribute.
3636         * testsuite/libgomp.c-c++-common/alloc-9.c: New test.
3637
3638 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3639
3640         * testsuite/libgomp.fortran/alloc-7.f90: Add dg-prune-output
3641         for -fintrinsic-modules-path= warning of the C compiler.
3642         * testsuite/libgomp.fortran/alloc-9.f90: Likewise.
3643         * testsuite/libgomp.fortran/alloc-10.f90: Likewise.
3644
3645 2021-09-30  Tobias Burnus  <tobias@codesourcery.com>
3646
3647         * libgomp.texi (OpenMP 5.1): Set implementation status to Y for
3648         omp_aligned_{,c}alloc and omp_{c,re}alloc routines.
3649         * omp_lib.f90.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3650         omp_realloc): Add.
3651         * omp_lib.h.in (omp_aligned_alloc, omp_aligned_calloc, omp_calloc,
3652         omp_realloc): Add.
3653         * testsuite/libgomp.fortran/alloc-10.f90: New test.
3654         * testsuite/libgomp.fortran/alloc-6.f90: New test.
3655         * testsuite/libgomp.fortran/alloc-7.c: New test.
3656         * testsuite/libgomp.fortran/alloc-7.f90: New test.
3657         * testsuite/libgomp.fortran/alloc-8.f90: New test.
3658         * testsuite/libgomp.fortran/alloc-9.f90: New test.
3659
3660 2021-09-30  Jakub Jelinek  <jakub@redhat.com>
3661
3662         * omp.h.in (omp_aligned_alloc, omp_calloc, omp_aligned_calloc,
3663         omp_realloc): New prototypes.
3664         (omp_alloc): Move after omp_free prototype, add __malloc__ (omp_free)
3665         attribute.
3666         * allocator.c: Include string.h.
3667         (omp_aligned_alloc): No longer static, add ialias.  Add new_alignment
3668         variable and use it instead of alignment so that when retrying the old
3669         alignment is used again.  Don't retry if new alignment is the same
3670         as old alignment, unless allocator had pool size.
3671         (omp_alloc, GOMP_alloc, GOMP_free): Use ialias_call.
3672         (omp_aligned_calloc, omp_calloc, omp_realloc): New functions.
3673         * libgomp.map (OMP_5.0.2): Export omp_aligned_alloc, omp_calloc,
3674         omp_aligned_calloc and omp_realloc.
3675         * testsuite/libgomp.c-c++-common/alloc-4.c (main): Add
3676         omp_aligned_alloc, omp_calloc and omp_aligned_calloc tests.
3677         * testsuite/libgomp.c-c++-common/alloc-5.c: New test.
3678         * testsuite/libgomp.c-c++-common/alloc-6.c: New test.
3679         * testsuite/libgomp.c-c++-common/alloc-7.c: New test.
3680         * testsuite/libgomp.c-c++-common/alloc-8.c: New test.
3681
3682 2021-09-28  Tobias Burnus  <tobias@codesourcery.com>
3683
3684         PR libgomp/96661
3685         * configure.ac: Only check for int-type = 2*size_t support when
3686         building with Fortran support.
3687         * configure: Regenerate.
3688
3689 2021-09-28  Thomas Schwinge  <thomas@codesourcery.com>
3690
3691         * testsuite/libgomp.oacc-fortran/if-1.f90: Adjust.
3692         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
3693
3694 2021-09-27  Aldy Hernandez  <aldyh@redhat.com>
3695
3696         * team.c: Initialize start_data.
3697         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
3698         * testsuite/libgomp.graphite/force-parallel-8.c: Adjust.
3699
3700 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3701
3702         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Change
3703         dg-message back to dg-note.
3704
3705 2021-09-27  Tobias Burnus  <tobias@codesourcery.com>
3706
3707         PR fortran/94070
3708         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Update
3709         expected dg-note output.
3710
3711 2021-09-22  Tobias Burnus  <tobias@codesourcery.com>
3712
3713         PR fortran/55534
3714         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Revert
3715         r12-3722 by removing -Wno-missing-include-dirs.
3716         * testsuite/libgomp.oacc-fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
3717
3718 2021-09-22  Jakub Jelinek  <jakub@redhat.com>
3719
3720         * testsuite/libgomp.c-c++-common/allocate-2.c: New test.
3721         * testsuite/libgomp.c-c++-common/allocate-3.c: New test.
3722
3723 2021-09-21  Tobias Burnus  <tobias@codesourcery.com>
3724
3725         PR fortran/55534
3726         * testsuite/libgomp.fortran/fortran.exp: Add -Wno-missing-include-dirs
3727         to ALWAYS_CFLAGS.
3728         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
3729
3730 2021-09-18  Jakub Jelinek  <jakub@redhat.com>
3731
3732         * testsuite/libgomp.c++/default-1.C: New test.
3733         * testsuite/libgomp.c-c++-common/default-1.c: New test.
3734         * libgomp.texi (OpenMP 5.1): Mark "private and firstprivate argument
3735         to default clause in C and C++" as implemented.
3736
3737 2021-09-17  Julian Brown  <julian@codesourcery.com>
3738
3739         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: Update.
3740
3741 2021-09-17  Julian Brown  <julian@codesourcery.com>
3742
3743         * testsuite/libgomp.oacc-c-c++-common/broadcast-many.c: New test.
3744
3745 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3746
3747         * libgomp.texi (OpenMP 5.1): Spelling fix,
3748         declare variante -> declare variant.
3749
3750 2021-09-17  Jakub Jelinek  <jakub@redhat.com>
3751
3752         * testsuite/libgomp.c-c++-common/atomic-19.c: Drop c effective target.
3753         Use /* */ comments instead of //.
3754         * testsuite/libgomp.c-c++-common/atomic-20.c: Likewise.
3755         * testsuite/libgomp.c-c++-common/atomic-21.c: Likewise.
3756         * testsuite/libgomp.c++/atomic-16.C: New test.
3757         * testsuite/libgomp.c++/atomic-17.C: New test.
3758
3759 2021-09-10  Jakub Jelinek  <jakub@redhat.com>
3760
3761         * testsuite/libgomp.c-c++-common/atomic-19.c: New test.
3762         * testsuite/libgomp.c-c++-common/atomic-20.c: New test.
3763         * testsuite/libgomp.c-c++-common/atomic-21.c: New test.
3764
3765 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3766
3767         * libgomp.texi (OpenMP Implementation Status): Extend
3768         OpenMP 5.0 section.
3769         (OpenACC Profiling Interface): Fix typo.
3770
3771 2021-09-07  Tobias Burnus  <tobias@codesourcery.com>
3772
3773         * libgomp.texi (Enabling OpenMP): Refer to OMP spec in general
3774         not to 4.5; link to new section.
3775         (OpenMP Implementation Status): New.
3776
3777 2021-09-06  Thomas Schwinge  <thomas@codesourcery.com>
3778
3779         * testsuite/libgomp.c/target-43.c: '-latomic' for nvptx offloading.
3780
3781 2021-09-03  Tobias Burnus  <tobias@codesourcery.com>
3782
3783         * testsuite/libgomp.c-c++-common/error-1.c: Use \r\n not \n\r in
3784         dg-output.
3785         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3786
3787 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3788             Jakub Jelinek  <jakub@redhat.com>
3789
3790         * testsuite/libgomp.c/address-space-1.c: New file.
3791
3792 2021-08-23  Thomas Schwinge  <thomas@codesourcery.com>
3793
3794         * testsuite/lib/libgomp.exp
3795         (check_effective_target_offload_target_intelmic): Remove 'proc'.
3796         (check_effective_target_offload_device_intel_mic): New 'proc'.
3797         * testsuite/libgomp.c-c++-common/on_device_arch.h
3798         (device_arch_intel_mic, on_device_arch_intel_mic): New.
3799         * testsuite/libgomp.c-c++-common/target-45.c: Use that for
3800         'dg-xfail-run-if'.
3801         * testsuite/libgomp.fortran/target10.f90: Likewise.
3802
3803 2021-08-23  Tobias Burnus  <tobias@codesourcery.com>
3804
3805         * testsuite/libgomp.fortran/taskloop-4-a.f90: New test.
3806         * testsuite/libgomp.fortran/taskloop-4.f90: New test.
3807         * testsuite/libgomp.fortran/taskloop-5-a.f90: New test.
3808         * testsuite/libgomp.fortran/taskloop-5.f90: New test.
3809
3810 2021-08-23  Jakub Jelinek  <jakub@redhat.com>
3811
3812         * taskloop.c (GOMP_taskloop): Handle GOMP_TASK_FLAG_STRICT.
3813         * testsuite/libgomp.c-c++-common/taskloop-4.c (main): Fix up comment.
3814         * testsuite/libgomp.c-c++-common/taskloop-5.c: New test.
3815
3816 2021-08-22  Thomas Schwinge  <thomas@codesourcery.com>
3817
3818         * config/nvptx/error.c (fwrite, exit): Override, too.
3819         * testsuite/libgomp.c-c++-common/error-1.c: Add a minimum amount
3820         of offloading testing.
3821         * testsuite/libgomp.fortran/error-1.f90: Likewise.
3822
3823 2021-08-20  Tobias Burnus  <tobias@codesourcery.com>
3824
3825         * testsuite/libgomp.fortran/error-1.f90: New test.
3826
3827 2021-08-20  Jakub Jelinek  <jakub@redhat.com>
3828
3829         * libgomp.map (GOMP_5.1): Add GOMP_error and GOMP_warning.
3830         * libgomp_g.h (GOMP_warning, GOMP_error): Declare.
3831         * error.c (GOMP_warning, GOMP_error): New functions.
3832         * testsuite/libgomp.c-c++-common/error-1.c: New test.
3833
3834 2021-08-18  Tobias Burnus  <tobias@codesourcery.com>
3835
3836         * omp_lib.f90.in (omp_alloc, omp_free, omp_target_alloc,
3837         omp_target_free. omp_target_is_present, omp_target_memcpy,
3838         omp_target_memcpy_rect, omp_target_associate_ptr,
3839         omp_target_disassociate_ptr): Add interface.
3840         * omp_lib.h.in (omp_alloc, omp_free, omp_target_alloc,
3841         omp_target_free. omp_target_is_present, omp_target_memcpy,
3842         omp_target_memcpy_rect, omp_target_associate_ptr,
3843         omp_target_disassociate_ptr): Add interface.
3844         * testsuite/libgomp.fortran/alloc-1.F90: Remove local
3845         interface block for omp_alloc + omp_free.
3846         * testsuite/libgomp.fortran/alloc-4.f90: Likewise.
3847         * testsuite/libgomp.fortran/refcount-1.f90: New test.
3848         * testsuite/libgomp.fortran/target-12.f90: New test.
3849
3850 2021-08-18  Jakub Jelinek  <jakub@redhat.com>
3851
3852         * testsuite/libgomp.c-c++-common/nothing-1.c: New test.
3853
3854 2021-08-17  Tobias Burnus  <tobias@codesourcery.com>
3855
3856         * testsuite/libgomp.fortran/scope-1.f90: New test.
3857         * testsuite/libgomp.fortran/task-reduction-16.f90: New test.
3858
3859 2021-08-17  Jakub Jelinek  <jakub@redhat.com>
3860
3861         * Makefile.am (libgomp_la_SOURCES): Add scope.c
3862         * Makefile.in: Regenerated.
3863         * libgomp_g.h (GOMP_scope_start): Declare.
3864         * libgomp.map: Add GOMP_scope_start@@GOMP_5.1.
3865         * scope.c: New file.
3866         * testsuite/libgomp.c-c++-common/scope-1.c: New test.
3867         * testsuite/libgomp.c-c++-common/task-reduction-16.c: New test.
3868
3869 2021-08-16  Thomas Schwinge  <thomas@codesourcery.com>
3870
3871         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Address
3872         '?:' issues.
3873
3874 2021-08-16  Tobias Burnus  <tobias@codesourcery.com>
3875
3876         * testsuite/libgomp.fortran/masked-1.f90: New test.
3877
3878 2021-08-13  Thomas Schwinge  <thomas@codesourcery.com>
3879
3880         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Adjust.
3881
3882 2021-08-12  Jakub Jelinek  <jakub@redhat.com>
3883
3884         * testsuite/libgomp.c-c++-common/masked-1.c: New test.
3885
3886 2021-08-12  Tobias Burnus  <tobias@codesourcery.com>
3887
3888         * env.c (parse_bind_var): Accept 'primary' as alias for
3889         'master'.
3890         (omp_display_env): Add TODO comment to
3891         change 'master' to 'primary' in proc_bind for OpenMP 5.1.
3892         * libgomp.texi: Change 'master thread' to 'primary thread'
3893         in line with OpenMP 5.1.
3894         (omp_get_proc_bind): Add omp_proc_bind_primary and note that
3895         omp_proc_bind_master is an alias of it.
3896         (OMP_PROC_BIND): Mention 'PRIMARY'.
3897         * omp.h.in (__GOMP_DEPRECATED_5_1): Define.
3898         (omp_proc_bind_primary): Add.
3899         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3900         * omp_lib.f90.in (omp_proc_bind_primary): Add.
3901         (omp_proc_bind_master): Deprecate for OpenMP 5.1.
3902         * omp_lib.h.in (omp_proc_bind_primary): Add.
3903         * testsuite/libgomp.c/affinity-1.c: Check that
3904         'primary' works and is identical to 'master'.
3905
3906 2021-08-09  Julian Brown  <julian@codesourcery.com>
3907             Kwok Cheung Yeung  <kcy@codesourcery.com>
3908             Thomas Schwinge  <thomas@codesourcery.com>
3909
3910         * plugin/plugin-gcn.c (gcn_exec): Change default number of workers to
3911         16.
3912         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
3913         [acc_device_radeon]: Update.
3914         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c
3915         [ACC_DEVICE_TYPE_radeon]: Likewise.
3916         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
3917         [acc_device_radeon]: Likewise.
3918         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c
3919         [ACC_DEVICE_TYPE_radeon]: Likewise.
3920         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: XFAIL for
3921         'openacc_radeon_accel_selected' and '-O0'.
3922         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
3923
3924 2021-08-05  Chung-Lin Tang  <cltang@codesourcery.com>
3925
3926         * icv-device.c (omp_get_device_num): New API function, host side.
3927         * fortran.c (omp_get_device_num_): New interface function.
3928         * libgomp-plugin.h (GOMP_DEVICE_NUM_VAR): Define macro symbol.
3929         * libgomp.map (OMP_5.0.2): New version space with omp_get_device_num,
3930         omp_get_device_num_.
3931         * libgomp.texi (omp_get_device_num): Add documentation for new API
3932         function.
3933         * omp.h.in (omp_get_device_num): Add declaration.
3934         * omp_lib.f90.in (omp_get_device_num): Likewise.
3935         * omp_lib.h.in (omp_get_device_num): Likewise.
3936         * target.c (gomp_load_image_to_device): If additional entry for device
3937         number exists at end of returned entries from 'load_image_func' hook,
3938         copy the assigned device number over to the device variable.
3939         * config/gcn/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3940         (omp_get_device_num): New API function, device side.
3941         * plugin/plugin-gcn.c ("symcat.h"): Add include.
3942         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
3943         at end of returned 'target_table' entries.
3944         * config/nvptx/icv-device.c (GOMP_DEVICE_NUM_VAR): Define static global.
3945         (omp_get_device_num): New API function, device side.
3946         * plugin/plugin-nvptx.c ("symcat.h"): Add include.
3947         (GOMP_OFFLOAD_load_image): Add addresses of device GOMP_DEVICE_NUM_VAR
3948         at end of returned 'target_table' entries.
3949         * testsuite/lib/libgomp.exp
3950         (check_effective_target_offload_target_intelmic): New function for
3951         testing for intelmic offloading.
3952         * testsuite/libgomp.c-c++-common/target-45.c: New test.
3953         * testsuite/libgomp.fortran/target10.f90: New test.
3954
3955 2021-07-30  Thomas Schwinge  <thomas@codesourcery.com>
3956             Ulrich Drepper  <drepper@redhat.com>
3957
3958         * fortran.c (omp_display_env_, omp_display_env_8_): Only
3959         '#ifndef LIBGOMP_OFFLOADED_ONLY'.
3960
3961 2021-07-29  Thomas Schwinge  <thomas@codesourcery.com>
3962             Julian Brown  <julian@codesourcery.com>
3963             Kwok Cheung Yeung  <kcy@codesourcery.com>
3964
3965         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c:
3966         's%oaccdevlow%oaccloops%g'.
3967         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
3968         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
3969         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c:
3970         Likewise.
3971         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c:
3972         Likewise.
3973         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c:
3974         Likewise.
3975         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c:
3976         Likewise.
3977         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c:
3978         Likewise.
3979         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c:
3980         Likewise.
3981         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c:
3982         Likewise.
3983         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c:
3984         Likewise.
3985         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
3986
3987 2021-07-29  Aldy Hernandez  <aldyh@redhat.com>
3988
3989         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust for
3990         threader.
3991         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
3992
3993 2021-07-27  Ulrich Drepper  <drepper@gmail.com>
3994
3995         * env.c (wait_policy, stacksize): New static variables,
3996         move out of handle_omp_display_env.
3997         (omp_display_env): New function.  The meat of the old
3998         handle_omp_display_env function.
3999         (handle_omp_display_env): Change to not take parameters
4000         and instead use the global variables.  Only perform
4001         parsing, defer to omp_display_env for the implementation.
4002         (initialize_env): Remove local variables wait_policy and
4003         stacksize.  Don't pass parameters to handle_omp_display_env.
4004         * fortran.c: Add ialias_redirect for omp_display_env.
4005         (omp_display_env_, omp_display_env_8_): New functions.
4006         * libgomp.map (OMP_5.1): New version.  Add omp_display_env,
4007         omp_display_env_, and omp_display_env_8_.
4008         * omp.h.in: Declare omp_display_env.
4009         * omp_lib.f90.in: Likewise.
4010         * omp_lib.h.in: Likewise.
4011
4012 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4013             Julian Brown  <julian@codesourcery.com>
4014
4015         * target.c (gomp_coalesce_buf_add): Update comment.
4016         (gomp_copy_host2dev, gomp_map_vars_internal): Don't expect to see
4017         'aq && cbuf'.
4018         (gomp_map_vars_internal): Only 'if (!aq)', do
4019         'gomp_coalesce_buf_add'.
4020         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Remove
4021         XFAIL.
4022
4023 2021-07-27  Julian Brown  <julian@codesourcery.com>
4024             Thomas Schwinge  <thomas@codesourcery.com>
4025
4026         * libgomp.h (gomp_copy_host2dev): Update prototype.
4027         * oacc-mem.c (memcpy_tofrom_device, update_dev_host): Add new
4028         argument to gomp_copy_host2dev (false).
4029         * plugin/plugin-gcn.c (struct copy_data): Remove free_src field.
4030         (copy_data): Don't free src.
4031         (queue_push_copy): Remove free_src handling.
4032         (GOMP_OFFLOAD_dev2dev): Update call to queue_push_copy.
4033         (GOMP_OFFLOAD_openacc_async_host2dev): Remove source-data
4034         snapshotting.
4035         (GOMP_OFFLOAD_openacc_async_dev2host): Update call to
4036         queue_push_copy.
4037         * target.c (goacc_device_copy_async): Add SRCADDR_ORIG parameter.
4038         (gomp_copy_host2dev): Add EPHEMERAL parameter.  Snapshot source
4039         data when true, and set up deferred freeing of temporary buffer.
4040         (gomp_copy_dev2host): Update call to goacc_device_copy_async.
4041         (gomp_map_vars_existing, gomp_map_pointer, gomp_attach_pointer)
4042         (gomp_detach_pointer, gomp_map_vars_internal, gomp_update): Update
4043         calls to gomp_copy_host2dev with appropriate ephemeral argument.
4044         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: Remove
4045         XFAIL.
4046
4047 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4048             Tom de Vries  <tom@codesourcery.com>
4049
4050         * testsuite/libgomp.oacc-c-c++-common/async-data-1-1.c: New file.
4051         * testsuite/libgomp.oacc-c-c++-common/async-data-1-2.c: Likewise.
4052
4053 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4054
4055         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Clarify
4056         sequencing of 'async' data copying vs. profiling events.
4057         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
4058         Likewise.
4059
4060 2021-07-27  Thomas Schwinge  <thomas@codesourcery.com>
4061             Julian Brown  <julian@codesourcery.com>
4062
4063         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: Fix OpenACC
4064         'async'/'wait' issue.
4065         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: Likewise.
4066         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: Likewise.
4067         * testsuite/libgomp.oacc-fortran/lib-16.f90: Likewise.
4068
4069 2021-07-21  Thomas Schwinge  <thomas@codesourcery.com>
4070             Joseph Myers  <joseph@codesourcery.com>
4071             Cesar Philippidis  <cesar@codesourcery.com>
4072
4073         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-1.c: New
4074         file.
4075         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2.c:
4076         Likewise.
4077         * testsuite/libgomp.oacc-c-c++-common/routine-nohost-2_2.c:
4078         Likewise.
4079         * testsuite/libgomp.oacc-fortran/routine-nohost-1.f90: Likewise.
4080
4081 2021-07-20  Thomas Schwinge  <thomas@codesourcery.com>
4082
4083         PR target/101484
4084         * configure.tgt [amdgcn*-*-*] (XCFLAGS): Add
4085         '-Wno-error=array-bounds'.
4086         * config/gcn/team.c: Remove '-Werror=array-bounds' work-around.
4087         * libgomp.h [__AMDGCN__]: Likewise.
4088
4089 2021-07-19  Thomas Schwinge  <thomas@codesourcery.com>
4090
4091         PR target/101484
4092         * config/gcn/team.c: Apply '-Werror=array-bounds' work-around.
4093         * libgomp.h [__AMDGCN__]: Likewise.
4094
4095 2021-07-13  Jakub Jelinek  <jakub@redhat.com>
4096             Florian Weimer  <fweimer@redhat.com>
4097
4098         * config/linux/sem.h: Don't include limits.h.
4099         (SEM_WAIT): Define to -__INT_MAX__ - 1 instead of INT_MIN.
4100         * config/linux/affinity.c: Include limits.h.
4101
4102 2021-07-01  Jakub Jelinek  <jakub@redhat.com>
4103
4104         PR middle-end/94366
4105         * testsuite/libgomp.c-c++-common/pr94366.c: New test.
4106
4107 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4108
4109         PR other/67300
4110         * testsuite/libgomp.c-c++-common/reduction-16.c: Replace
4111         -foffload=nvptx-none= by -foffload-options=nvptx-none= to
4112         avoid disabling other offload targets.
4113         * testsuite/libgomp.c-c++-common/reduction-5.c: Likewise.
4114         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4115         * testsuite/libgomp.c/target-44.c: Likewise.
4116
4117 2021-06-29  Tobias Burnus  <tobias@codesourcery.com>
4118
4119         * testsuite/libgomp.fortran/defaultmap-8.f90 (bar): Determine whether
4120         target has shared memory and disable some scalar pointer/allocatable
4121         checks if not as firstprivate does not work.
4122
4123 2021-06-25  Chung-Lin Tang  <cltang@codesourcery.com>
4124
4125         PR testsuite/101114
4126         * testsuite/libgomp.c-c++-common/struct-elem-5.c:
4127         Add "target offload_device_nonshared_as" condition for enabling test.
4128
4129 2021-06-24  Jakub Jelinek  <jakub@redhat.com>
4130
4131         * testsuite/libgomp.c-c++-common/target-in-reduction-1.c: New test.
4132         * testsuite/libgomp.c-c++-common/target-in-reduction-2.c: New test.
4133         * testsuite/libgomp.c++/target-in-reduction-1.C: New test.
4134         * testsuite/libgomp.c++/target-in-reduction-2.C: New test.
4135
4136 2021-06-23  Jakub Jelinek  <jakub@redhat.com>
4137
4138         PR middle-end/101167
4139         * testsuite/libgomp.c-c++-common/task-reduction-15.c: New test.
4140
4141 2021-06-17  Chung-Lin Tang  <cltang@codesourcery.com>
4142
4143         * hashtab.h (htab_clear): New function with initialization code
4144         factored out from...
4145         (htab_create): ...here, adjust to use htab_clear function.
4146         * libgomp.h (REFCOUNT_SPECIAL): New symbol to denote range of
4147         special refcount values, add comments.
4148         (REFCOUNT_INFINITY): Adjust definition to use REFCOUNT_SPECIAL.
4149         (REFCOUNT_LINK): Likewise.
4150         (REFCOUNT_STRUCTELEM): New special refcount range for structure
4151         element siblings.
4152         (REFCOUNT_STRUCTELEM_P): Macro for testing for structure element
4153         sibling maps.
4154         (REFCOUNT_STRUCTELEM_FLAG_FIRST): Flag to indicate first sibling.
4155         (REFCOUNT_STRUCTELEM_FLAG_LAST):  Flag to indicate last sibling.
4156         (REFCOUNT_STRUCTELEM_FIRST_P): Macro to test _FIRST flag.
4157         (REFCOUNT_STRUCTELEM_LAST_P): Macro to test _LAST flag.
4158         (struct splay_tree_key_s): Add structelem_refcount and
4159         structelem_refcount_ptr fields into a union with dynamic_refcount.
4160         Add comments.
4161         (gomp_map_vars): Delete declaration.
4162         (gomp_map_vars_async): Likewise.
4163         (gomp_unmap_vars): Likewise.
4164         (gomp_unmap_vars_async): Likewise.
4165         (goacc_map_vars): New declaration.
4166         (goacc_unmap_vars): Likewise.
4167         * oacc-mem.c (acc_map_data): Adjust to use goacc_map_vars.
4168         (goacc_enter_datum): Likewise.
4169         (goacc_enter_data_internal): Likewise.
4170         * oacc-parallel.c (GOACC_parallel_keyed): Adjust to use goacc_map_vars
4171         and goacc_unmap_vars.
4172         (GOACC_data_start): Adjust to use goacc_map_vars.
4173         (GOACC_data_end): Adjust to use goacc_unmap_vars.
4174         * target.c (hash_entry_type): New typedef.
4175         (htab_alloc): New function hook for hashtab.h.
4176         (htab_free): Likewise.
4177         (htab_hash): Likewise.
4178         (htab_eq): Likewise.
4179         (hashtab.h): Add file include.
4180         (gomp_increment_refcount): New function.
4181         (gomp_decrement_refcount): Likewise.
4182         (gomp_map_vars_existing): Add refcount_set parameter, adjust to use
4183         gomp_increment_refcount.
4184         (gomp_map_fields_existing): Add refcount_set parameter, adjust calls
4185         to gomp_map_vars_existing.
4186         (gomp_map_vars_internal): Add refcount_set parameter, add local openmp_p
4187         variable to guard OpenMP specific paths, adjust calls to
4188         gomp_map_vars_existing, add structure element sibling splay_tree_key
4189         sequence creation code, adjust Fortran map case to avoid increment
4190         under OpenMP.
4191         (gomp_map_vars): Adjust to static, add refcount_set parameter, manage
4192         local refcount_set if caller passed in NULL, adjust call to
4193         gomp_map_vars_internal.
4194         (gomp_map_vars_async): Adjust and rename into...
4195         (goacc_map_vars): ...this new function, adjust call to
4196         gomp_map_vars_internal.
4197         (gomp_remove_splay_tree_key): New function with code factored out from
4198         gomp_remove_var_internal.
4199         (gomp_remove_var_internal): Add code to handle removing multiple
4200         splay_tree_key sequence for structure elements, adjust code to use
4201         gomp_remove_splay_tree_key for splay-tree key removal.
4202         (gomp_unmap_vars_internal): Add refcount_set parameter, adjust to use
4203         gomp_decrement_refcount.
4204         (gomp_unmap_vars): Adjust to static, add refcount_set parameter, manage
4205         local refcount_set if caller passed in NULL, adjust call to
4206         gomp_unmap_vars_internal.
4207         (gomp_unmap_vars_async): Adjust and rename into...
4208         (goacc_unmap_vars): ...this new function, adjust call to
4209         gomp_unmap_vars_internal.
4210         (GOMP_target): Manage refcount_set and adjust calls to gomp_map_vars and
4211         gomp_unmap_vars.
4212         (GOMP_target_ext): Likewise.
4213         (gomp_target_data_fallback): Adjust call to gomp_map_vars.
4214         (GOMP_target_data): Likewise.
4215         (GOMP_target_data_ext): Likewise.
4216         (GOMP_target_end_data): Adjust call to gomp_unmap_vars.
4217         (gomp_exit_data): Add refcount_set parameter, adjust to use
4218         gomp_decrement_refcount, adjust to queue splay-tree keys for removal
4219         after main loop.
4220         (GOMP_target_enter_exit_data): Manage refcount_set and adjust calls to
4221         gomp_map_vars and gomp_exit_data.
4222         (gomp_target_task_fn): Likewise.
4223         * testsuite/libgomp.c-c++-common/refcount-1.c: New testcase.
4224         * testsuite/libgomp.c-c++-common/struct-elem-1.c: New testcase.
4225         * testsuite/libgomp.c-c++-common/struct-elem-2.c: New testcase.
4226         * testsuite/libgomp.c-c++-common/struct-elem-3.c: New testcase.
4227         * testsuite/libgomp.c-c++-common/struct-elem-4.c: New testcase.
4228         * testsuite/libgomp.c-c++-common/struct-elem-5.c: New testcase.
4229
4230 2021-06-15  Tobias Burnus  <tobias@codesourcery.com>
4231
4232         PR fortran/92568
4233         * testsuite/libgomp.fortran/defaultmap-8.f90: New test.
4234
4235 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4236             Thomas Schwinge  <thomas@codesourcery.com>
4237
4238         * libgomp.map (GOACC_2.0.2): New symbol version.
4239         * libgomp_g.h (GOACC_enter_data, GOACC_exit_data) New prototypes.
4240         * oacc-mem.c (GOACC_enter_data, GOACC_exit_data) New functions.
4241
4242 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4243             Andrew Stubbs  <ams@codesourcery.com>
4244
4245         * oacc-mem.c (goacc_enter_exit_data_internal): New function,
4246         extracted from...
4247         (GOACC_enter_exit_data): ... here.
4248         (GOACC_declare): Use it.
4249
4250 2021-06-10  Thomas Schwinge  <thomas@codesourcery.com>
4251
4252         * oacc-parallel.c (GOACC_declare): Move...
4253         * oacc-mem.c: ... here.
4254         * libgomp_g.h: Adjust.
4255
4256 2021-06-10  Andrew Stubbs  <ams@codesourcery.com>
4257             Thomas Schwinge  <thomas@codesourcery.com>
4258
4259         * oacc-parallel.c (GOACC_declare): Clean up 'GOMP_MAP_POINTER'
4260         handling.
4261
4262 2021-06-10  Jakub Jelinek  <jakub@redhat.com>
4263
4264         PR tree-optimization/100981
4265         * testsuite/libgomp.fortran/pr100981-2.f90 (cdcdot): Initialize
4266         dsdotr and dsdoti to 0.
4267
4268 2021-06-09  H.J. Lu  <hjl.tools@gmail.com>
4269
4270         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -march=i486
4271         if atomic compare-and-swap is supported on 'int'.
4272
4273 2021-06-09  Richard Biener  <rguenther@suse.de>
4274
4275         PR tree-optimization/100981
4276         * testsuite/libgomp.fortran/pr100981-2.f90: New testcase.
4277
4278 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4279
4280         * plugin/plugin-gcn.c (gcn_exec): Force 'num_workers (1)'
4281         unconditionally.
4282         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
4283         Update.
4284         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4285         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4286
4287 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4288
4289         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Enable for all but
4290         '-DACC_MEM_SHARED=0'.
4291         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
4292         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
4293         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
4294         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
4295         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
4296         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
4297         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
4298         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
4299         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
4300         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
4301         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
4302         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
4303         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
4304         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
4305         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Add
4306         'acc_device_radeon' testing.
4307         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
4308         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
4309         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
4310         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Enable for all.
4311         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
4312         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
4313         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
4314         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
4315         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
4316         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
4317         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Improve checking
4318         for non-'openacc_nvidia_accel_selected'.
4319         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
4320         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Clarify that "Not
4321         all implement this checking".
4322         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
4323         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
4324         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
4325         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
4326         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
4327
4328 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4329
4330         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Simplify.
4331         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: Update.
4332
4333 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4334
4335         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Fix
4336         for 'acc_device_radeon'.
4337
4338 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4339
4340         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Enhance
4341         for non-'acc_device_nvidia'.
4342
4343 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4344
4345         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Add
4346         'acc_device_radeon' testing.
4347         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4348         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4349         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4350
4351 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4352
4353         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Don't
4354         require 'openacc_nvidia_accel_selected'.  Fix up for
4355         'ACC_DEVICE_TYPE_radeon'.
4356
4357 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4358
4359         * testsuite/libgomp.oacc-c++/declare-1.C: Don't require
4360         'openacc_nvidia_accel_selected'.
4361         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
4362
4363 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4364
4365         * testsuite/lib/libgomp.exp
4366         (check_effective_target_openacc_radeon_accel_selected):
4367         Streamline.
4368
4369 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4370
4371         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Revert
4372         PR80547 workaround.
4373
4374 2021-06-08  Thomas Schwinge  <thomas@codesourcery.com>
4375
4376         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
4377         <acc_device_nvidia>: Update comment.
4378
4379 2021-05-28  Tobias Burnus  <tobias@codesourcery.com>
4380
4381         * testsuite/libgomp.fortran/depend-iterator-2.f90: New test.
4382
4383 2021-05-27  Jakub Jelinek  <jakub@redhat.com>
4384
4385         * testsuite/lib/libgomp.exp (check_effective_target_openacc_cuda,
4386         check_effective_target_openacc_cublas,
4387         check_effective_target_openacc_cudart): New.
4388         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Require effective
4389         target openacc_cublas.
4390         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
4391         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
4392         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Require effective
4393         target openacc_cuda.
4394         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
4395         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
4396         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
4397         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
4398         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
4399         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
4400         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
4401         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
4402         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Likewise.
4403         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
4404         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
4405         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
4406         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
4407         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
4408         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
4409         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
4410         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Require effective
4411         targets openacc_cublas and openacc_cudart.
4412         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
4413         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
4414         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
4415         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
4416         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c:
4417         Require effective target openacc_cudart.
4418         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Add -DUSE_CUDA_H
4419         for effective target openacc_cuda and add && defined USE_CUDA_H to
4420         preprocessor conditionals.  Guard -lcuda also on openacc_cuda
4421         effective target.
4422
4423 2021-05-26  Jakub Jelinek  <jakub@redhat.com>
4424
4425         PR libgomp/100573
4426         * config/nvptx/target.c (GOMP_target_ext, GOMP_target_data_ext,
4427         GOMP_target_end_data, GOMP_target_update_ext,
4428         GOMP_target_enter_exit_data): New dummy entrypoints.
4429         * config/gcn/target.c (GOMP_target_ext, GOMP_target_data_ext,
4430         GOMP_target_end_data, GOMP_target_update_ext,
4431         GOMP_target_enter_exit_data): Likewise.
4432         * testsuite/libgomp.c-c++-common/for-3.c (DO_PRAGMA, OMPTEAMS,
4433         OMPFROM, OMPTO): Define.
4434         (main): Remove #pragma omp target teams around all the tests.
4435         * testsuite/libgomp.c-c++-common/target-41.c: New test.
4436         * testsuite/libgomp.c-c++-common/target-42.c: New test.
4437
4438 2021-05-25  Jakub Jelinek  <jakub@redhat.com>
4439
4440         PR middle-end/99928
4441         * testsuite/libgomp.c-c++-common/reduction-17.c: New test.
4442
4443 2021-05-24  Tobias Burnus  <tobias@codesourcery.com>
4444
4445         PR fortran/86470
4446         * testsuite/libgomp.fortran/class-firstprivate-1.f90: New test.
4447         * testsuite/libgomp.fortran/class-firstprivate-2.f90: New test.
4448         * testsuite/libgomp.fortran/class-firstprivate-3.f90: New test.
4449
4450 2021-05-22  Thomas Schwinge  <thomas@codesourcery.com>
4451
4452         PR testsuite/90115
4453         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Prune
4454         uninteresting/varying diagnostics.
4455
4456 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4457
4458         PR middle-end/90115
4459         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: Update.
4460         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4461
4462 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4463
4464         PR middle-end/90115
4465         * testsuite/libgomp.oacc-fortran/private-atomic-1-vector.f90: New
4466         file.
4467         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
4468         * testsuite/libgomp.oacc-c-c++-common/host_data-7.c: Likewise.
4469         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4470         Likewise.
4471         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
4472         Likewise.
4473         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
4474         Likewise.
4475         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
4476         Likewise.
4477         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
4478         Likewise.
4479         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
4480         Likewise.
4481         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
4482         Likewise.
4483         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
4484         Likewise.
4485         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
4486         Likewise.
4487         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
4488         Likewise.
4489         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
4490         Likewise.
4491         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
4492         Likewise.
4493         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
4494         Likewise.
4495         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
4496         Likewise.
4497         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
4498         Likewise.
4499         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
4500         Likewise.
4501         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
4502         Likewise.
4503         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
4504         Likewise.
4505         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
4506         Likewise.
4507         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
4508         Likewise.
4509         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
4510         Likewise.
4511         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
4512         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
4513         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
4514         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: Likewise.
4515         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
4516         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
4517         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
4518         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
4519         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4520         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4521         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
4522         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
4523         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4524         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
4525         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4526         Likewise.
4527         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c:
4528         Likewise.
4529         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c:
4530         Likewise.
4531         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4532         Likewise.
4533         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
4534         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4535         Likewise.
4536         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
4537         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
4538         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
4539         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
4540         * testsuite/libgomp.oacc-fortran/host_data-5.F90: Likewise.
4541         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
4542         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
4543         Likewise.
4544         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
4545         Likewise.
4546         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
4547         Likewise.
4548         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
4549         Likewise.
4550         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
4551         Likewise.
4552         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
4553         Likewise.
4554         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
4555         Likewise.
4556         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
4557         Likewise.
4558         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
4559         Likewise.
4560         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
4561         Likewise.
4562         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
4563         Likewise.
4564         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
4565         Likewise.
4566         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
4567         Likewise.
4568         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4569         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4570         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4571         Likewise.
4572         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4573         Likewise.
4574         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4575         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Likewise.
4576         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4577
4578 2021-05-21  Julian Brown  <julian@codesourcery.com>
4579             Chung-Lin Tang  <cltang@codesourcery.com>
4580             Thomas Schwinge  <thomas@codesourcery.com>
4581
4582         PR middle-end/90115
4583         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1-gang.c: New
4584         test.
4585         * testsuite/libgomp.oacc-fortran/private-atomic-1-gang.f90:
4586         Likewise.
4587         * testsuite/libgomp.oacc-fortran/private-atomic-1-worker.f90:
4588         Likewise.
4589
4590 2021-05-21  Thomas Schwinge  <thomas@codesourcery.com>
4591
4592         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: Don't skip
4593         for nvptx offloading.
4594
4595 2021-05-21  Tobias Burnus  <tobias@codesourcery.com>
4596
4597         * testsuite/libgomp.oacc-fortran/privatized-ref-2.f90: New.
4598
4599 2021-05-19  Thomas Schwinge  <thomas@codesourcery.com>
4600
4601         PR target/83812
4602         * testsuite/libgomp.oacc-c-c++-common/private-atomic-1.c: New.
4603
4604 2021-05-19  Julian Brown  <julian@codesourcery.com>
4605
4606         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-2.c: New.
4607
4608 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4609
4610         * testsuite/lib/libgomp.exp
4611         (check_effective_target_offload_target_nvptx): Don't shadow global
4612         'offload_targets' variable.
4613
4614 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4615
4616         * testsuite/libgomp.c-c++-common/reduction-5.c: Restrict
4617         '-latomic' to nvptx offloading compilation.
4618         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4619
4620 2021-05-18  Thomas Schwinge  <thomas@codesourcery.com>
4621
4622         * testsuite/libgomp.c/target-44.c: Restrict '-latomic' to nvptx
4623         offloading compilation.
4624
4625 2021-05-17  Kwok Cheung Yeung  <kcy@codesourcery.com>
4626
4627         * task.c (omp_fulfill_event): Call gomp_team_barrier_set_task_pending
4628         if new tasks generated.
4629         * testsuite/libgomp.c-c++-common/task-detach-13.c: New.
4630
4631 2021-05-14  Tobias Burnus  <tobias@codesourcery.com>
4632
4633         * testsuite/libgomp.fortran/parallel-master.f90: New test.
4634
4635 2021-05-13  Martin Liska  <mliska@suse.cz>
4636
4637         PR testsuite/100569
4638         * testsuite/libgomp.c/omp-nested-3.c: Prune new LTO warning.
4639         * testsuite/libgomp.c/pr46032-2.c: Likewise.
4640         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c: Likewise.
4641         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c: Likewise.
4642
4643 2021-05-12  Tobias Burnus  <tobias@codesourcery.com>
4644
4645         * testsuite/libgomp.c-c++-common/task-detach-12.c: New test.
4646         * testsuite/libgomp.fortran/task-detach-12.f90: New test.
4647
4648 2021-05-11  Jakub Jelinek  <jakub@redhat.com>
4649
4650         PR middle-end/100471
4651         * taskloop.c (GOMP_taskloop): If GOMP_TASK_FLAG_REDUCTION and not
4652         GOMP_TASK_FLAG_NOGROUP, when doing early return clear the task
4653         reduction pointer.
4654         * testsuite/libgomp.c/task-reduction-4.c: New test.
4655
4656 2021-05-07  Tobias Burnus  <tobias@codesourcery.com>
4657             Tom de Vries  <tdevries@suse.de>
4658
4659         * testsuite/libgomp.c-c++-common/reduction-5.c: New test, testing
4660         complex/floating-point || + && reduction with 'omp target'.
4661         * testsuite/libgomp.c-c++-common/reduction-6.c: Likewise.
4662
4663 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4664
4665         * testsuite/libgomp.c-c++-common/reduction-1.c: New test.
4666         * testsuite/libgomp.c-c++-common/reduction-2.c: New test.
4667         * testsuite/libgomp.c-c++-common/reduction-3.c: New test.
4668         * testsuite/libgomp.c-c++-common/reduction-4.c: New file.
4669
4670 2021-05-04  Tobias Burnus  <tobias@codesourcery.com>
4671
4672         PR testsuite/100397
4673         * testsuite/libgomp.fortran/depobj-1.f90 (dep2, dep3): Move var
4674         declaration to scope of non-'depend'-guarded assignment to avoid races.
4675
4676 2021-05-03  Tom de Vries  <tdevries@suse.de>
4677
4678         PR target/100321
4679         * testsuite/libgomp.c/target-44.c: New test.
4680
4681 2021-04-30  Roman Zhuykov  <zhroma@ispras.ru>
4682
4683         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-3.c: New test.
4684
4685 2021-04-29  Tom de Vries  <tdevries@suse.de>
4686
4687         * testsuite/libgomp.c/pr81778.c: New test.
4688
4689 2021-04-29  Tom de Vries  <tdevries@suse.de>
4690
4691         PR target/100232
4692         * testsuite/libgomp.c/target-43.c: New file.
4693
4694 2021-04-28  Jakub Jelinek  <jakub@redhat.com>
4695             Tobias Burnus  <tobias@codesourcery.com>
4696
4697         * configure.ac (OFFLOAD_DEFAULTED): AC_DEFINE if offload-defaulted.
4698         * target.c (gomp_load_plugin_for_device): If set and if a plugin
4699         can't be dlopened, silently assume it has no devices.
4700         * Makefile.in: Regenerate.
4701         * config.h.in: Regenerate.
4702         * configure: Regenerate.
4703
4704 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4705
4706         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4707         Use [Ww]arning in dg-bogus as FE diagnostic and default
4708         diagnostic differ and the result depends on ENABLE_OFFLOAD.
4709         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4710         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4711         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4712
4713 2021-04-26  Tobias Burnus  <tobias@codesourcery.com>
4714
4715         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f:
4716         Correct spelling in dg-bogus to match -Wopenacc-parallelism.
4717         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4718         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4719         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4720
4721 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4722             Nathan Sidwell  <nathan@codesourcery.com>
4723             Tom de Vries  <vries@codesourcery.com>
4724             Julian Brown  <julian@codesourcery.com>
4725             Kwok Cheung Yeung  <kcy@codesourcery.com>
4726
4727         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Specify
4728         '-Wopenacc-parallelism', and match diagnostics, as appropriate.
4729         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
4730         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
4731         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
4732         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
4733         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c:
4734         Likewise.
4735         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
4736         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4737         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
4738         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4739         Likewise.
4740         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
4741         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
4742         Likewise.
4743         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4744         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
4745         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
4746         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
4747         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
4748         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c:
4749         Likewise.
4750         * testsuite/libgomp.oacc-fortran/optional-private.f90: Likewise.
4751         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
4752         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
4753         * testsuite/libgomp.oacc-fortran/parallel-dims.f90: Likewise.
4754         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4755         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
4756         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
4757         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4758         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4759         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4760         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
4761
4762 2021-04-26  Thomas Schwinge  <thomas@codesourcery.com>
4763
4764         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Don't
4765         compile with '-w'.
4766         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
4767         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c:
4768         Likewise.
4769         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
4770         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: Likewise.
4771         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
4772         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
4773         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
4774         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
4775         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
4776
4777 2021-04-22  Richard Biener  <rguenther@suse.de>
4778
4779         * testsuite/libgomp.c-c++-common/reduction-16.c: Use -latomic
4780         only on nvptx-none.
4781
4782 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4783
4784         * testsuite/libgomp.fortran/depobj-1.f90: Use omp_lib's
4785         omp_depend_kind instead of defining it as 16.
4786
4787 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4788
4789         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
4790         New, based on check_effective_target_offload_target_nvptx.
4791         (check_effective_target_offload_target_nvptx): Call it.
4792         (check_effective_target_offload_target_amdgcn): New.
4793         * testsuite/libgomp.c-c++-common/function-not-offloaded.c:
4794         Require target offload_target_nvptx || offload_target_amdgcn.
4795         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: Likewise.
4796         * testsuite/libgomp.c/pr86416-1.c: Likewise.
4797         * testsuite/libgomp.c/pr86416-2.c: Likewise.
4798
4799 2021-04-21  Tobias Burnus  <tobias@codesourcery.com>
4800
4801         * testsuite/libgomp.fortran/depobj-1.f90: New test.
4802
4803 2021-04-19  Thomas Schwinge  <thomas@codesourcery.com>
4804
4805         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
4806         '-fopenacc-kernels=[...]' -> '--param=openacc-kernels=[...]'.
4807         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
4808         Likewise.
4809         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
4810         Likewise.
4811         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
4812
4813 2021-04-15  Thomas Schwinge  <thomas@codesourcery.com>
4814
4815         PR target/99555
4816         * testsuite/lib/libgomp.exp
4817         (check_effective_target_offload_device_nvptx): New.
4818         * testsuite/libgomp.c/pr99555-1.c <nvptx offload device>: Until
4819         resolved, make sure that we exit quickly, with error status,
4820         XFAILed.
4821         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.
4822         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4823
4824 2021-04-14  Jakub Jelinek  <jakub@redhat.com>
4825
4826         PR testsuite/100071
4827         * testsuite/libgomp.fortran/alloc-1.F90: Call c_f_pointer after last
4828         cp = omp_alloc with cp, p arguments instead of cq, q and call
4829         c_f_pointer after last cq = omp_alloc with cq, q.
4830
4831 2021-04-11  Hafiz Abid Qadeer  <abidh@codesourcery.com>
4832
4833         PR middle-end/98088
4834         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Add check
4835         for loop with GT/GE condition.
4836         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
4837
4838 2021-04-09  Thomas Schwinge  <thomas@codesourcery.com>
4839
4840         PR middle-end/84991
4841         PR middle-end/84992
4842         PR middle-end/90779
4843         * testsuite/libgomp.oacc-c-c++-common/static-variable-1.c: New.
4844
4845 2021-04-09  Jakub Jelinek  <jakub@redhat.com>
4846
4847         PR libgomp/99984
4848         * team.c (gomp_thread_start): Call pthread_setspecific for
4849         !(defined HAVE_TLS || defined USE_EMUTLS) only after local_thr
4850         has been initialized to avoid false positive warning.
4851
4852 2021-03-29  Tobias Burnus  <tobias@codesourcery.com>
4853
4854         PR target/99555
4855         * testsuite/lib/on_device_arch.c: Move to ...
4856         * testsuite/libgomp.c-c++-common/on_device_arch.h: ... here.
4857         * testsuite/libgomp.fortran/on_device_arch.c: New file;
4858         #include on_device_arch.h.
4859         * testsuite/libgomp.c-c++-common/task-detach-6.c: #include
4860         on_device_arch.h instead of using dg-additional-source.
4861         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4862         * testsuite/libgomp.fortran/task-detach-6.f90: Update to use
4863         on_device_arch.c without relative paths.
4864
4865 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4866
4867         * plugin/plugin-gcn.c (init_environment_variables): Don't prepend
4868         the 'HSA_RUNTIME_LIB' path to 'libhsa-runtime64.so'.
4869         * plugin/configfrag.ac (HSA_RUNTIME_LIB): Clean up.
4870         * config.h.in: Regenerate.
4871         * configure: Likewise.
4872
4873 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4874
4875         PR target/99555
4876         * testsuite/lib/on_device_arch.c: New file.
4877         * testsuite/libgomp.c/pr99555-1.c: Likewise.
4878         * testsuite/libgomp.c-c++-common/task-detach-6.c: Until resolved,
4879         skip for nvptx offloading, with error status.
4880         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.
4881
4882 2021-03-25  Thomas Schwinge  <thomas@codesourcery.com>
4883
4884         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90:
4885         OpenACC 'serial' construct diagnostic for nvptx offloading.
4886
4887 2021-03-15  Tobias Burnus  <tobias@codesourcery.com>
4888
4889         PR c++/99509
4890         * testsuite/libgomp.c-c++-common/declare_target-1.c: New test.
4891
4892 2021-03-12  Tobias Burnus  <tobias@codesourcery.com>
4893
4894         PR fortran/98858
4895         * testsuite/libgomp.fortran/use_device_ptr-3.f90: New test.
4896
4897 2021-03-04  Jakub Jelinek  <jakub@redhat.com>
4898
4899         * configure.ac: Add AC_CHECK_SIZEOF([void *]).
4900         * plugin/configfrag.ac: Check $ac_cv_sizeof_void_p value instead of
4901         checking of -m32 or -mx32 options on the command line.
4902         * config.h.in: Regenerated.
4903         * configure: Regenerated.
4904
4905 2021-02-27  Iain Sandoe  <iain@sandoe.co.uk>
4906
4907         * testsuite/libgomp.c-c++-common/pr96390.c: Require alias
4908         support from the target.
4909
4910 2021-02-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
4911             Jakub Jelinek  <jakub@redhat.com>
4912
4913         PR libgomp/98738
4914         * libgomp.h (enum gomp_task_kind): Add GOMP_TASK_DETACHED.
4915         (struct gomp_task): Replace detach and completion_sem fields with
4916         union containing completion_sem and detach_team.  Add deferred_p
4917         field.
4918         (struct gomp_team): Remove task_detach_queue.
4919         * task.c: Include assert.h.
4920         (gomp_init_task): Initialize deferred_p and completion_sem fields.
4921         Rearrange initialization order of fields.
4922         (task_fulfilled_p): Delete.
4923         (GOMP_task): Use address of task as the event handle.  Remove
4924         initialization of detach field.  Initialize deferred_p field.
4925         Use automatic local for completion_sem.  Initialize detach_team field
4926         for deferred tasks.
4927         (gomp_barrier_handle_tasks): Remove handling of task_detach_queue.
4928         Set kind of suspended detach task to GOMP_TASK_DETACHED and
4929         decrement task_running_count.  Move finish_cancelled block out of
4930         else branch.  Relocate call to gomp_team_barrier_done.
4931         (GOMP_taskwait): Handle tasks with completion events that have not
4932         been fulfilled.
4933         (GOMP_taskgroup_end): Likewise.
4934         (omp_fulfill_event): Use address of task as event handle.  Post to
4935         completion_sem for undeferred tasks.  Clear detach_team if task
4936         has not finished.  For finished tasks, handle post-execution tasks,
4937         call gomp_team_barrier_wake if necessary, and free task.
4938         * team.c (gomp_new_team): Remove initialization of task_detach_queue.
4939         (free_team): Remove free of task_detach_queue.
4940         * testsuite/libgomp.c-c++-common/task-detach-1.c: Fix formatting.
4941         * testsuite/libgomp.c-c++-common/task-detach-2.c: Fix formatting.
4942         * testsuite/libgomp.c-c++-common/task-detach-3.c: Fix formatting.
4943         * testsuite/libgomp.c-c++-common/task-detach-4.c: Fix formatting.
4944         * testsuite/libgomp.c-c++-common/task-detach-5.c: Fix formatting.
4945         Change data-sharing of detach events on enclosing parallel to private.
4946         * testsuite/libgomp.c-c++-common/task-detach-6.c: Likewise.  Remove
4947         taskwait directive.
4948         * testsuite/libgomp.c-c++-common/task-detach-7.c: New.
4949         * testsuite/libgomp.c-c++-common/task-detach-8.c: New.
4950         * testsuite/libgomp.c-c++-common/task-detach-9.c: New.
4951         * testsuite/libgomp.c-c++-common/task-detach-10.c: New.
4952         * testsuite/libgomp.c-c++-common/task-detach-11.c: New.
4953         * testsuite/libgomp.fortran/task-detach-1.f90: Fix formatting.
4954         * testsuite/libgomp.fortran/task-detach-2.f90: Fix formatting.
4955         * testsuite/libgomp.fortran/task-detach-3.f90: Fix formatting.
4956         * testsuite/libgomp.fortran/task-detach-4.f90: Fix formatting.
4957         * testsuite/libgomp.fortran/task-detach-5.f90: Fix formatting.
4958         Change data-sharing of detach events on enclosing parallel to private.
4959         * testsuite/libgomp.fortran/task-detach-6.f90: Likewise.  Remove
4960         taskwait directive.
4961         * testsuite/libgomp.fortran/task-detach-7.f90: New.
4962         * testsuite/libgomp.fortran/task-detach-8.f90: New.
4963         * testsuite/libgomp.fortran/task-detach-9.f90: New.
4964         * testsuite/libgomp.fortran/task-detach-10.f90: New.
4965         * testsuite/libgomp.fortran/task-detach-11.f90: New.
4966
4967 2021-02-22  Tobias Burnus  <tobias@codesourcery.com>
4968
4969         PR fortran/99171
4970         * testsuite/libgomp.fortran/dummy-procs-1.f90: New test.
4971
4972 2021-02-17  Julian Brown  <julian@codesourcery.com>
4973
4974         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Remove
4975         expected errors.
4976
4977 2021-02-17  Julian Brown  <julian@codesourcery.com>
4978
4979         * testsuite/libgomp.oacc-fortran/derivedtypes-arrays-1.f90: New test.
4980         * testsuite/libgomp.oacc-fortran/update-dt-array.f90: Likewise.
4981
4982 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
4983
4984         * config/linux/x86/futex.h (__futex_wait):
4985         Revert output type back to long.
4986         (__futex_wake): Ditto.
4987         (futex_wait): Update for revert.
4988         (futex_wake): Ditto.
4989
4990 2021-02-11  Uroš Bizjak  <ubizjak@gmail.com>
4991
4992         * config/linux/x86/futex.h (__futex_wait): New static inline
4993         wrapper function.  Correct output type to int and
4994         timeout type to void *.
4995         (__futex_wake): New static inline wrapper function.
4996         Correct output type to int.
4997         (futex_wait): Use __futex_wait.
4998         (futex_wake): Use __futex_wake.
4999
5000 2021-02-10  Julian Brown  <julian@codesourcery.com>
5001
5002         PR fortran/98979
5003         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: Add expected
5004         errors.
5005
5006 2021-02-04  Julian Brown  <julian@codesourcery.com>
5007
5008         * testsuite/libgomp.oacc-fortran/array-stride-dt-1.f90: New test.
5009
5010 2021-02-03  Andrew Stubbs  <ams@codesourcery.com>
5011
5012         * plugin/plugin-gcn.c (EF_AMDGPU_MACH): Add
5013         EF_AMDGPU_MACH_AMDGCN_GFX908.
5014         (gcn_gfx908_s): New constant string.
5015         (isa_hsa_name): Add gfx908.
5016         (isa_code): Add gfx908.
5017
5018 2021-01-25  Kwok Cheung Yeung  <kcy@codesourcery.com>
5019
5020         * libgomp.texi (omp_fulfill_event): New entry.
5021
5022 2021-01-20  Jakub Jelinek  <jakub@redhat.com>
5023
5024         * task.c (GOMP_task): Rename priority argument to priority_arg,
5025         add priority automatic variable and modify that variable.  Instead of
5026         clearing detach argument when GOMP_TASK_FLAG_DETACH bit is not set,
5027         check flags for that bit.
5028
5029 2021-01-19  Tobias Burnus  <tobias@codesourcery.com>
5030
5031         PR fortran/98476
5032         * testsuite/libgomp.fortran/is_device_ptr-1.f90: New test.
5033
5034 2021-01-18  Andreas Schwab  <schwab@suse.de>
5035
5036         * configure.tgt (riscv64*-*-linux*): Add linux to config_path.
5037
5038 2021-01-18  Sebastian Huber  <sebastian.huber@embedded-brains.de>
5039
5040         * config/rtems/sem.h (gomp_sem_getcount): New function.
5041
5042 2021-01-18  Jakub Jelinek  <jakub@redhat.com>
5043
5044         * config/linux/sem.h (gomp_sem_getcount): New function.
5045         * config/posix/sem.h (gomp_sem_getcount): New function.
5046         * config/posix/sem.c (gomp_sem_getcount): New function.
5047         * config/accel/sem.h (gomp_sem_getcount): New function.
5048         * task.c (task_fulfilled_p): Use gomp_sem_getcount.
5049         (omp_fulfill_event): Likewise.
5050
5051 2021-01-16  Kwok Cheung Yeung  <kcy@codesourcery.com>
5052
5053         * fortran.c (omp_fulfill_event_): New.
5054         * libgomp.h (struct gomp_task): Add detach and completion_sem fields.
5055         (struct gomp_team): Add task_detach_queue and task_detach_count
5056         fields.
5057         * libgomp.map (OMP_5.0.1): Add omp_fulfill_event and omp_fulfill_event_.
5058         * libgomp_g.h (GOMP_task): Add extra argument.
5059         * omp.h.in (enum omp_event_handle_t): New.
5060         (omp_fulfill_event): New.
5061         * omp_lib.f90.in (omp_event_handle_kind): New.
5062         (omp_fulfill_event): New.
5063         * omp_lib.h.in (omp_event_handle_kind): New.
5064         (omp_fulfill_event): Declare.
5065         * priority_queue.c (priority_tree_find): New.
5066         (priority_list_find): New.
5067         (priority_queue_find): New.
5068         * priority_queue.h (priority_queue_predicate): New.
5069         (priority_queue_find): New.
5070         * task.c (gomp_init_task): Initialize detach field.
5071         (task_fulfilled_p): New.
5072         (GOMP_task): Add detach argument.  Ignore detach argument if
5073         GOMP_TASK_FLAG_DETACH not set in flags.  Initialize completion_sem
5074         field.  Copy address of completion_sem into detach argument and
5075         into the start of the data record.  Wait for detach event if task
5076         not deferred.
5077         (gomp_barrier_handle_tasks): Queue tasks with unfulfilled events.
5078         Remove completed tasks and requeue dependent tasks.
5079         (omp_fulfill_event): New.
5080         * team.c (gomp_new_team): Initialize task_detach_queue and
5081         task_detach_count fields.
5082         (free_team): Free task_detach_queue field.
5083         * testsuite/libgomp.c-c++-common/task-detach-1.c: New testcase.
5084         * testsuite/libgomp.c-c++-common/task-detach-2.c: New testcase.
5085         * testsuite/libgomp.c-c++-common/task-detach-3.c: New testcase.
5086         * testsuite/libgomp.c-c++-common/task-detach-4.c: New testcase.
5087         * testsuite/libgomp.c-c++-common/task-detach-5.c: New testcase.
5088         * testsuite/libgomp.c-c++-common/task-detach-6.c: New testcase.
5089         * testsuite/libgomp.fortran/task-detach-1.f90: New testcase.
5090         * testsuite/libgomp.fortran/task-detach-2.f90: New testcase.
5091         * testsuite/libgomp.fortran/task-detach-3.f90: New testcase.
5092         * testsuite/libgomp.fortran/task-detach-4.f90: New testcase.
5093         * testsuite/libgomp.fortran/task-detach-5.f90: New testcase.
5094         * testsuite/libgomp.fortran/task-detach-6.f90: New testcase.
5095
5096 2021-01-15  Jakub Jelinek  <jakub@redhat.com>
5097
5098         PR target/70454
5099         * configure.tgt: For i?86 and x86_64 determine if -march=i486 needs to
5100         be added through preprocessor check on
5101         __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
5102
5103 2021-01-14  Thomas Schwinge  <thomas@codesourcery.com>
5104
5105         PR libgomp/65099
5106         * plugin/configfrag.ac (PLUGIN_NVPTX): Restrict to supported
5107         configurations.
5108         * configure: Regenerate.
5109         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Remove 64-bit
5110         check.
5111
5112 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5113
5114         * configure: Re-generate.
5115
5116 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5117
5118         * configure: Re-generate.
5119
5120 2021-01-05  Julian Brown  <julian@codesourcery.com>
5121
5122         * plugin/plugin-nvptx.c (SOFTSTACK_CACHE_LIMIT): New define.
5123         (struct ptx_device): Add omp_stacks struct.
5124         (nvptx_open_device): Initialise cached-stacks housekeeping info.
5125         (nvptx_close_device): Free cached stacks block and mutex.
5126         (nvptx_stacks_free): New function.
5127         (nvptx_alloc): Add SUPPRESS_ERRORS parameter.
5128         (GOMP_OFFLOAD_alloc): Add strategies for freeing soft-stacks block.
5129         (nvptx_stacks_alloc): Rename to...
5130         (nvptx_stacks_acquire): This.  Cache stacks block between runs if same
5131         size or smaller is required.
5132         (nvptx_stacks_free): Remove.
5133         (GOMP_OFFLOAD_run): Call nvptx_stacks_acquire and lock stacks block
5134         during kernel execution.
5135
5136 2021-01-01  Jakub Jelinek  <jakub@redhat.com>
5137
5138         * libgomp.texi: Bump @copying's copyright year.
5139
5140 2020-12-28  Gerald Pfeifer  <gerald@pfeifer.com>
5141
5142         * libgomp.texi (Top): Avoid bad "up" link.
5143
5144 2020-12-18  Jakub Jelinek  <jakub@redhat.com>
5145
5146         * testsuite/libgomp.c/task-6.c: New test.
5147
5148 2020-12-09  Andrew Stubbs  <ams@codesourcery.com>
5149
5150         * plugin/plugin-gcn.c: Include hsa_ext_amd.h.
5151         (HSA_AMD_AGENT_INFO_COMPUTE_UNIT_COUNT): Delete redundant definition.
5152
5153 2020-12-08  Tobias Burnus  <tobias@codesourcery.com>
5154
5155         * testsuite/libgomp.fortran/scan-1.f90: New test.
5156
5157 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
5158
5159         PR target/97865
5160         * configure: Regenerate.
5161
5162 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
5163
5164         * configure: Regenerate.
5165
5166 2020-11-25  Thomas Schwinge  <thomas@codesourcery.com>
5167
5168         * testsuite/libgomp.oacc-c++/cache-1.C: New.
5169         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Update.
5170
5171 2020-11-25  Andrew Stubbs  <ams@codesourcery.com>
5172
5173         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Adjust
5174         expected results.
5175
5176 2020-11-24  Andrew Stubbs  <ams@codesourcery.com>
5177
5178         * plugin/plugin-gcn.c: Don't redefine relocations if elf.h has them.
5179         (reserved): Delete unused define.
5180
5181 2020-11-24  Thomas Schwinge  <thomas@codesourcery.com>
5182
5183         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c: Avoid
5184         Tcl 8.5-specific behavior.
5185         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5186
5187 2020-11-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
5188
5189         * env.c (gomp_global_icv): Remove nest_var field.  Add
5190         max_active_levels_var field.
5191         (gomp_max_active_levels_var): Remove.
5192         (parse_boolean): Return true on success.
5193         (handle_omp_display_env): Express OMP_NESTED in terms of
5194         max_active_levels_var.  Change format specifier for
5195         max_active_levels_var.
5196         (initialize_env): Set max_active_levels_var from
5197         OMP_MAX_ACTIVE_LEVELS, OMP_NESTED, OMP_NUM_THREADS and
5198         OMP_PROC_BIND.
5199         * icv.c (omp_set_nested): Express in terms of
5200         max_active_levels_var.
5201         (omp_get_nested): Likewise.
5202         (omp_set_max_active_levels): Use max_active_levels_var field instead
5203         of gomp_max_active_levels_var.
5204         (omp_get_max_active_levels): Likewise.
5205         * libgomp.h (struct gomp_task_icv): Remove nest_var field.  Add
5206         max_active_levels_var field.
5207         (gomp_supported_active_levels): Set to UCHAR_MAX.
5208         (gomp_max_active_levels_var): Delete.
5209         * libgomp.texi (omp_get_nested): Update documentation.
5210         (omp_set_nested): Likewise.
5211         (OMP_MAX_ACTIVE_LEVELS): Likewise.
5212         (OMP_NESTED): Likewise.
5213         (OMP_NUM_THREADS): Likewise.
5214         (OMP_PROC_BIND): Likewise.
5215         * parallel.c (gomp_resolve_num_threads): Replace reference
5216         to nest_var with max_active_levels_var.  Use max_active_levels_var
5217         field instead of gomp_max_active_levels_var.
5218
5219 2020-11-18  Tobias Burnus  <tobias@codesourcery.com>
5220
5221         * testsuite/libgomp.c/usleep.h (fallback_usleep): Renamed from
5222         nvptx_usleep; use also for device={arch(gcn)}.
5223
5224 2020-11-14  Jakub Jelinek  <jakub@redhat.com>
5225
5226         * testsuite/libgomp.c-c++-common/allocate-1.c (struct S): New type.
5227         (foo): Add tests for non-VLA private and firstprivate clauses on
5228         omp task.
5229         (bar): Likewise.  Remove taking of address from private/firstprivate
5230         variables.
5231         * testsuite/libgomp.c++/allocate-1.C (struct S): New type.
5232         (foo): Add p, q, px and s arguments.  Add tests for array reductions
5233         and for non-VLA private and firstprivate clauses on omp task.
5234         (bar): Removed.
5235         (main): Adjust foo caller.  Don't call bar.
5236
5237 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5238             Thomas Schwinge  <thomas@codesourcery.com>
5239
5240         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose-ice-1.c:
5241         New.
5242         * testsuite/libgomp.oacc-c-c++-common/declare-vla-kernels-decompose.c:
5243         Likewise.
5244         * testsuite/libgomp.oacc-c-c++-common/kernels-decompose-1.c:
5245         Likewise.
5246         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Adjust.
5247         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: Likewise.
5248
5249 2020-11-13  Gergö Barany  <gergo@codesourcery.com>
5250             Thomas Schwinge  <thomas@codesourcery.com>
5251
5252         PR fortran/94358
5253         * testsuite/libgomp.oacc-fortran/pr94358-1.f90: New.
5254
5255 2020-11-13  Jakub Jelinek  <jakub@redhat.com>
5256
5257         * testsuite/libgomp.c-c++-common/allocate-1.c (foo): Add tests
5258         for array reductions.
5259         (main): Adjust foo callers.
5260
5261 2020-11-12  Jakub Jelinek  <jakub@redhat.com>
5262
5263         * libgomp.map (GOMP_alloc, GOMP_free): Export at GOMP_5.0.1.
5264         * omp.h.in (omp_alloc): Add malloc and alloc_size attributes.
5265         * libgomp_g.h (GOMP_alloc, GOMP_free): Declare.
5266         * allocator.c (omp_aligned_alloc): New for now static function,
5267         add alignment argument and handle it.
5268         (omp_alloc): Reimplement using omp_aligned_alloc.
5269         (GOMP_alloc, GOMP_free): New functions.
5270         (omp_free): Add ialias.
5271         * testsuite/libgomp.c-c++-common/allocate-1.c: New test.
5272         * testsuite/libgomp.c++/allocate-1.C: New test.
5273
5274 2020-11-12  Thomas Schwinge  <thomas@codesourcery.com>
5275
5276         PR fortran/97782
5277         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Adjust.
5278
5279 2020-11-10  Chung-Lin Tang  <cltang@codesourcery.com>
5280
5281         * libgomp.h (enum gomp_map_vars_kind): Adjust enum values to be bit-flag
5282         usable.
5283         * oacc-mem.c (acc_map_data): Adjust gomp_map_vars argument flags to
5284         'GOMP_MAP_VARS_OPENACC | GOMP_MAP_VARS_ENTER_DATA'.
5285         (goacc_enter_datum): Likewise for call to gomp_map_vars_async.
5286         (goacc_enter_data_internal): Likewise.
5287         * target.c (gomp_map_vars_internal):
5288         Change checks of GOMP_MAP_VARS_ENTER_DATA to use bit-and (&). Adjust use
5289         of gomp_attach_pointer for OpenMP cases.
5290         (gomp_exit_data): Add handling of GOMP_MAP_DETACH.
5291         (GOMP_target_enter_exit_data): Add handling of GOMP_MAP_ATTACH.
5292         * testsuite/libgomp.c-c++-common/ptr-attach-1.c: New testcase.
5293
5294 2020-11-05  Ulrich Drepper  <drepper@redhat.com>
5295             Kwok Cheung Yeung  <kcy@codesourcery.com>
5296
5297         * Makefile.am (%.mod): Add -cpp and -fopenmp to compile flags.
5298         * Makefile.in: Regenerate.
5299         * fortran.c: Wrap uses of omp_set_nested and omp_get_nested with
5300         pragmas to ignore -Wdeprecated-declarations warnings.
5301         * icv.c: Likewise.
5302         * omp.h.in (__GOMP_DEPRECATED_5_0): Define.
5303         Mark omp_lock_hint_* enum values, omp_lock_hint_t, omp_set_nested,
5304         and omp_get_nested with __GOMP_DEPRECATED_5_0.
5305         * omp_lib.f90.in: Mark omp_get_nested and omp_set_nested as
5306         deprecated.
5307         * testsuite/libgomp.c++/affinity-1.C: Add -Wno-deprecated-declarations
5308         to test options.
5309         * testsuite/libgomp.c/affinity-1.c: Likewise.
5310         * testsuite/libgomp.c/affinity-2.c: Likewise.
5311         * testsuite/libgomp.c/appendix-a/a.15.1.c: Likewise.
5312         * testsuite/libgomp.c/lib-1.c: Likewise.
5313         * testsuite/libgomp.c/nested-1.c: Likewise.
5314         * testsuite/libgomp.c/nested-2.c: Likewise.
5315         * testsuite/libgomp.c/nested-3.c: Likewise.
5316         * testsuite/libgomp.c/pr32362-1.c: Likewise.
5317         * testsuite/libgomp.c/pr32362-2.c: Likewise.
5318         * testsuite/libgomp.c/pr32362-3.c: Likewise.
5319         * testsuite/libgomp.c/pr35549.c: Likewise.
5320         * testsuite/libgomp.c/pr42942.c: Likewise.
5321         * testsuite/libgomp.c/pr61200.c: Likewise.
5322         * testsuite/libgomp.c/sort-1.c: Likewise.
5323         * testsuite/libgomp.c/target-5.c: Likewise.
5324         * testsuite/libgomp.c/target-6.c: Likewise.
5325         * testsuite/libgomp.c/teams-1.c: Likewise.
5326         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
5327         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
5328         * testsuite/libgomp.c/thread-limit-4.c: Likewise.
5329         * testsuite/libgomp.fortran/affinity1.f90: Likewise.
5330         * testsuite/libgomp.fortran/lib1.f90: Likewise.
5331         * testsuite/libgomp.fortran/lib2.f: Likewise.
5332         * testsuite/libgomp.fortran/nested1.f90: Likewise.
5333         * testsuite/libgomp.fortran/teams1.f90: Likewise.
5334
5335 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5336
5337         PR target/85486
5338         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: Simplify and enhance.
5339         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: Likewise.
5340         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: Likewise.
5341
5342 2020-11-02  Thomas Schwinge  <thomas@codesourcery.com>
5343
5344         PR testsuite/80219
5345         PR testsuite/85303
5346         * testsuite/lib/libgomp.exp (libgomp_init): Set
5347         'gcc_warning_prefix', 'gcc_error_prefix'.
5348
5349 2020-10-30  Jakub Jelinek  <jakub@redhat.com>
5350
5351         * target.c (gomp_map_vars_internal): Use FIELD_TGT_EMPTY macro
5352         even in field_tgt_clear initializer.
5353
5354 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5355
5356         * testsuite/libgomp.c/target-42.c: New test.
5357
5358 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5359             Tom de Vries  <tdevries@suse.de>
5360
5361         PR testsuite/81690
5362         * testsuite/libgomp.c/usleep.h: New file.
5363         * testsuite/libgomp.c/target-32.c: Include usleep.h.
5364         (main): Use tgt_usleep instead of usleep.
5365         * testsuite/libgomp.c/thread-limit-2.c: Include usleep.h.
5366         (main): Use tgt_usleep instead of usleep.
5367
5368 2020-10-28  Jakub Jelinek  <jakub@redhat.com>
5369
5370         PR lto/96680
5371         * testsuite/libgomp.c/declare-variant-1.c: New test.
5372
5373 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5374
5375         * testsuite/libgomp.c/target-41.c: New test.
5376
5377 2020-10-22  Jakub Jelinek  <jakub@redhat.com>
5378
5379         * icv.c (omp_get_initial_device): Remove including corresponding
5380         ialias.
5381         * icv-device.c (omp_get_initial_device): New function.  Return
5382         gomp_get_num_devices ().  Add ialias.
5383         * target.c (resolve_device): Don't fail with
5384         OMP_TARGET_OFFLOAD=mandatory if device_id is equal to
5385         gomp_get_num_devices ().
5386         (omp_target_alloc, omp_target_free, omp_target_is_present,
5387         omp_target_memcpy, omp_target_memcpy_rect, omp_target_associate_ptr,
5388         omp_target_disassociate_ptr, omp_pause_resource): Use
5389         gomp_get_num_devices () instead of GOMP_DEVICE_HOST_FALLBACK on the
5390         first use in the functions, in uses dominated by the
5391         gomp_get_num_devices call use num_devices_openmp instead.
5392         * libgomp.texi (omp_get_initial_device): Document.
5393         * config/gcn/icv-device.c (omp_get_initial_device): New function.
5394         Add ialias.
5395         * config/nvptx/icv-device.c (omp_get_initial_device): Likewise.
5396         * testsuite/libgomp.c/target-40.c: New test.
5397
5398 2020-10-21  Jakub Jelinek  <jakub@redhat.com>
5399
5400         * env.c (parse_target_offload): Change new_offload var type to int,
5401         preinitialize to -1, remove found var and test new_offload != -1
5402         instead of found.
5403
5404 2020-10-20  Jakub Jelinek  <jakub@redhat.com>
5405
5406         * target.c (gomp_target_init): Inside of the function, use automatic
5407         variables corresponding to num_devices, num_devices_openmp and devices
5408         global variables and update the globals only at the end of the
5409         function.
5410
5411 2020-10-20  Kwok Cheung Yeung  <kcy@codesourcery.com>
5412
5413         * env.c (gomp_target_offload_var): New.
5414         (parse_target_offload): New.
5415         (handle_omp_display_env): Print value of OMP_TARGET_OFFLOAD.
5416         (initialize_env): Parse OMP_TARGET_OFFLOAD.
5417         * libgomp.h (gomp_target_offload_t): New.
5418         (gomp_target_offload_var): New.
5419         * libgomp.texi (OMP_TARGET_OFFLOAD): New section.
5420         * target.c (resolve_device): Generate error if device not found and
5421         offloading is mandatory.
5422         (gomp_target_fallback): Generate error if offloading is mandatory.
5423         (GOMP_target): Add argument in call to gomp_target_fallback.
5424         (GOMP_target_ext): Likewise.
5425         (gomp_target_data_fallback): Generate error if offloading is mandatory.
5426         (GOMP_target_data): Add argument in call to gomp_target_data_fallback.
5427         (GOMP_target_data_ext): Likewise.
5428         (gomp_target_task_fn): Add argument in call to gomp_target_fallback.
5429         (gomp_target_init): Return early if offloading is disabled.
5430
5431 2020-10-15  Kwok Cheung Yeung  <kcy@codesourcery.com>
5432
5433         * libgomp.texi (omp_get_max_active_levels): Modify description.
5434         (omp_get_supported_active_levels): Make descriptions consistent.
5435
5436 2020-10-14  Jakub Jelinek  <jakub@redhat.com>
5437
5438         * libgomp.texi (omp_get_supported_active_levels): Fix a typo.
5439
5440 2020-10-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5441
5442         * env.c (gomp_max_active_levels_var): Initialize to
5443         gomp_supported_active_levels.
5444         (initialize_env): Limit gomp_max_active_levels_var to be at most
5445         equal to gomp_supported_active_levels.
5446         * fortran.c (omp_get_supported_active_levels): Add ialias_redirect.
5447         (omp_get_supported_active_levels_): New.
5448         * icv.c (omp_set_max_active_levels): Limit gomp_max_active_levels_var
5449         to at most equal to gomp_supported_active_levels.
5450         (omp_get_supported_active_levels): New.
5451         * libgomp.h (gomp_supported_active_levels): New.
5452         * libgomp.map (OMP_5.0.1): Add omp_get_supported_active_levels and
5453         omp_get_supported_active_levels_.
5454         * libgomp.texi (omp_get_supported_active_levels): New.
5455         (omp_set_max_active_levels): Update.  Add reference to
5456         omp_get_supported_active_levels.
5457         * omp.h.in (omp_get_supported_active_levels): New.
5458         * omp_lib.f90.in (omp_get_supported_active_levels): New.
5459         * omp_lib.h.in (omp_get_supported_active_levels): New.
5460         * testsuite/libgomp.c/lib-2.c (main): Check omp_get_max_active_levels
5461         against omp_get_supported_active_levels.
5462         * testsuite/libgomp.fortran/lib4.f90 (lib4): Likewise.
5463
5464 2020-10-11  Clement Chigot  <clement.chigot@atos.net>
5465
5466         * config/t-aix: Delete and recreate libgomp before creating
5467         FAT library.
5468
5469 2020-10-08  Tom de Vries  <tdevries@suse.de>
5470
5471         PR libgomp/81802
5472         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_run): Report launch
5473         dimensions.
5474
5475 2020-10-06  Tom de Vries  <tdevries@suse.de>
5476
5477         * testsuite/libgomp.oacc-fortran/declare-5.f90: Add xfail for PR92790.
5478
5479 2020-10-06  Tom de Vries  <tdevries@suse.de>
5480
5481         PR middle-end/90861
5482         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Remove xfail.
5483
5484 2020-10-05  Tom de Vries  <tdevries@suse.de>
5485
5486         PR fortran/95654
5487         * testsuite/libgomp.fortran/pr95654.f90: New test.
5488
5489 2020-10-02  Tobias Burnus  <tobias@codesourcery.com>
5490
5491         * Makefile.in: Regenerate with automake 1.15.1.
5492         * aclocal.m4: Likewise.
5493         * configure: Likewise.
5494         * testsuite/Makefile.in: Likewise.
5495
5496 2020-09-30  Andrew Stubbs  <ams@codesourcery.com>
5497
5498         * parallel.c (gomp_resolve_num_threads): Ignore nest_var on nvptx
5499         and amdgcn targets.
5500
5501 2020-09-30  Tobias Burnus  <tobias@codesourcery.com>
5502
5503         * testsuite/libgomp.fortran/declare-target-3.f90: New test.
5504
5505 2020-09-29  Andrew Stubbs  <ams@codesourcery.com>
5506
5507         * config/gcn/bar.c (gomp_barrier_wait_end): Skip the barrier if the
5508         total number of threads is one.
5509         (gomp_team_barrier_wake): Likewise.
5510         (gomp_team_barrier_wait_end): Likewise.
5511         (gomp_team_barrier_wait_cancel_end): Likewise.
5512         * config/nvptx/bar.c (gomp_barrier_wait_end): Likewise.
5513         (gomp_team_barrier_wake): Likewise.
5514         (gomp_team_barrier_wait_end): Likewise.
5515         (gomp_team_barrier_wait_cancel_end): Likewise.
5516         * testsuite/libgomp.c-c++-common/nested-parallel-unbalanced.c: New test.
5517
5518 2020-09-28  Tobias Burnus  <tobias@codesourcery.com>
5519
5520         PR middle-end/96390
5521         * testsuite/libgomp.c++/pr96390.C: New test.
5522         * testsuite/libgomp.c-c++-common/pr96390.c: New test.
5523
5524 2020-09-27  Clement Chigot  <clement.chigot@atos.net>
5525
5526         * config/t-aix: Use $(AR) without -X32_64.
5527
5528 2020-09-25  Jakub Jelinek  <jakub@redhat.com>
5529
5530         * testsuite/libgomp.c/loop-25.c: New test.
5531
5532 2020-09-22  Tobias Burnus  <tobias@codesourcery.com>
5533
5534         PR fortran/95654
5535         * testsuite/libgomp.fortran/pr66199-5.f90: Make stop codes unique.
5536
5537 2020-09-22  Tom de Vries  <tdevries@suse.de>
5538
5539         * plugin/plugin-nvptx.c (link_ptx): Print elog if cuLinkComplete call
5540         fails.
5541
5542 2020-09-16  Nathan Sidwell  <nathan@acm.org>
5543
5544         * testsuite/libgomp.c++/udr-3.C: Add missing ctor.
5545
5546 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5547
5548         PR fortran/96668
5549         * target.c (gomp_map_vars_internal): Initialize has_nullptr.
5550
5551 2020-09-15  Tobias Burnus  <tobias@codesourcery.com>
5552
5553         PR fortran/96668
5554         * libgomp.h (struct target_var_desc): Add has_null_ptr_assoc member.
5555         * target.c (gomp_map_vars_existing): Add always_to_flag flag.
5556         (gomp_map_vars_existing): Update call to it.
5557         (gomp_map_fields_existing): Likewise
5558         (gomp_map_vars_internal): Update PSET handling such that if a nullptr is
5559         now allocated or if GOMP_MAP_POINTER is used PSET is updated and pointer
5560         remapped.
5561         (GOMP_target_enter_exit_data): Hanlde GOMP_MAP_ALWAYS_POINTER like
5562         GOMP_MAP_POINTER.
5563         * testsuite/libgomp.fortran/map-alloc-ptr-1.f90: New test.
5564         * testsuite/libgomp.fortran/map-alloc-ptr-2.f90: New test.
5565
5566 2020-09-14  Tom de Vries  <tdevries@suse.de>
5567
5568         * config/nvptx/atomic.c: New file.  Add
5569         __sync_val_compare_and_swap_16.
5570         * testsuite/libgomp.c-c++-common/reduction-16.c: Add -latomic for
5571         target offload_target_nvptx.
5572
5573 2020-09-08  Julian Brown  <julian@codesourcery.com>
5574
5575         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c: Remove
5576         iteration-ordering assumptions.
5577
5578 2020-09-08  Julian Brown  <julian@codesourcery.com>
5579
5580         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Fix race condition.
5581         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
5582
5583 2020-08-20  Chung-Lin Tang  <cltang@codesourcery.com>
5584
5585         * plugin/plugin-nvptx.c (nvptx_free):
5586         Change "GOMP_PLUGIN_acc_thread () == NULL" test into check of
5587         CUDA_ERROR_NOT_PERMITTED status for cuMemGetAddressRange. Adjust
5588         comments.
5589
5590 2020-08-20  Tobias Burnus  <tobias@codesourcery.com>
5591
5592         * testsuite/libgomp.fortran/lastprivate-conditional-10.f90: New test.
5593
5594 2020-08-13  Kwok Cheung Yeung  <kcy@codesourcery.com>
5595
5596         * testsuite/libgomp.c-c++-common/reduction-16.c: New.
5597
5598 2020-08-13  Jakub Jelinek  <jakub@redhat.com>
5599
5600         * testsuite/libgomp.c/loop-22.c (main): Add some further tests.
5601         * testsuite/libgomp.c/loop-23.c (main): Likewise.
5602         * testsuite/libgomp.c/loop-24.c: New test.
5603
5604 2020-08-08  Jakub Jelinek  <jakub@redhat.com>
5605             Tobias Burnus  <tobias@codesourcery.com>
5606
5607         PR fortran/93553
5608         * testsuite/libgomp.fortran/pr93553.f90: New test.
5609
5610 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5611
5612         * testsuite/libgomp.c/loop-22.c: New test.
5613         * testsuite/libgomp.c/loop-23.c: New test.
5614
5615 2020-08-05  Jakub Jelinek  <jakub@redhat.com>
5616
5617         PR middle-end/96459
5618         * testsuite/libgomp.c/teams-3.c: New test.
5619         * testsuite/libgomp.c-c++-common/for-2.h (OMPTEAMS): Define to nothing
5620         if not defined yet.
5621         (N(test)): Use it before all N(f*) calls.
5622         * testsuite/libgomp.c-c++-common/for-14.c (DO_PRAGMA, OMPTEAMS): Define.
5623         (main): Don't call all test_* functions from within
5624         #pragma omp teams reduction(|:err), call them directly.
5625
5626 2020-08-04  Tom de Vries  <tdevries@suse.de>
5627
5628         PR target/96428
5629         * testsuite/libgomp.oacc-fortran/pr96628-part1.f90: New test.
5630         * testsuite/libgomp.oacc-fortran/pr96628-part2.f90: New test.
5631
5632 2020-08-03  Julian Brown  <julian@codesourcery.com>
5633             Thomas Schwinge  <thomas@codesourcery.com>
5634
5635         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: Don't run for
5636         shared-memory devices.  Extend with further checking.
5637
5638 2020-08-03  Martin Jambor  <mjambor@suse.cz>
5639
5640         * plugin/Makefrag.am: Remove configuration of HSA plugin.
5641         * aclocal.m4: Regenerated.
5642         * Makefile.in: Regenerated.
5643         * config.h.in: Regenerated.
5644         * configure: Regenerated.
5645         * plugin/configfrag.ac: Likewise.
5646         * plugin/hsa_ext_finalize.h: Removed.
5647         * plugin/plugin-hsa.c: Likewise.
5648         * testsuite/Makefile.in: Regenerated.
5649         * testsuite/lib/libgomp.exp
5650         (offload_target_to_openacc_device_type): Remove hsa case.
5651         (check_effective_target_hsa_offloading_selected_nocache): Removed
5652         (check_effective_target_hsa_offloading_selected): Likewise.
5653         (libgomp_init): Do not add -Wno-hsa to additional_flags.
5654         * testsuite/libgomp.hsa.c/alloca-1.c: Removed test.
5655         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
5656         * testsuite/libgomp.hsa.c/bits-insns.c: Likewise.
5657         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
5658         * testsuite/libgomp.hsa.c/c.exp: Likewise.
5659         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
5660         * testsuite/libgomp.hsa.c/complex-align-2.c: Likewise.
5661         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
5662         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
5663         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
5664         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
5665         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
5666         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
5667         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
5668         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
5669         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
5670         * testsuite/libgomp.hsa.c/pr82416.c: Likewise.
5671         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
5672         * testsuite/libgomp.hsa.c/staticvar.c: Likewise.
5673         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
5674         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
5675         * testsuite/libgomp.hsa.c/switch-sbr-2.c: Likewise.
5676         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
5677         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
5678
5679 2020-07-27  Julian Brown  <julian@codesourcery.com>
5680             Thomas Schwinge  <thomas@codesourcery.com>
5681
5682         * libgomp.h (struct target_var_desc): Rename do_detach field to
5683         is_attach.
5684         * oacc-mem.c (goacc_exit_datum_1): Add assert.  Don't set finalize for
5685         GOMP_MAP_FORCE_DETACH. Update checking to use is_attach field.
5686         (goacc_enter_data_internal): Don't affect reference counts
5687         for attach mappings.
5688         (goacc_exit_data_internal): Don't affect reference counts for detach
5689         mappings.
5690         * target.c (gomp_map_vars_existing): Don't affect reference counts for
5691         attach mappings.
5692         (gomp_map_vars_internal): Set renamed is_attach flag unconditionally to
5693         mark attach mappings.
5694         (gomp_unmap_vars_internal): Use is_attach flag to prevent affecting
5695         reference count for attach mappings.
5696         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-1.c: New test.
5697         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5698         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-2.c: New test.
5699         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Mark
5700         test as shouldfail.
5701         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust to fail
5702         gracefully in no-finalize mode.
5703         * testsuite/libgomp.oacc-c-c++-common/mdc-refcount-3.c: New file.
5704
5705 2020-07-24  Thomas Schwinge  <thomas@codesourcery.com>
5706
5707         * testsuite/libgomp.oacc-c++/c++.exp: Unset 'offload_target' after
5708         use.
5709         * testsuite/libgomp.oacc-c/c.exp: Likewise.
5710         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
5711
5712 2020-07-23  Julian Brown  <julian@codesourcery.com>
5713             Thomas Schwinge  <thomas@codesourcery.com>
5714
5715         * target.c (gomp_unmap_vars_internal): Remove unnecessary forcing of
5716         finalization for detach operation.
5717         * testsuite/libgomp.oacc-c-c++-common/structured-detach-underflow.c:
5718         New test.
5719
5720 2020-07-23  Tobias Burnus  <tobias@codesourcery.com>
5721
5722         * configure.ac: Add OMP_DEPEND_KIND and OMP_INT128_SIZE.
5723         * libgomp_f.h.in (omp_check_defines): Check whether
5724         sizeof of determined Fortran kind and C typedef match.
5725         * omp_lib.f90.in: Add omp_depened_kind.
5726         * omp_lib.h.in: Likewise; fix omp_alloctrait_key_kind.
5727         * configure: Regenerate.
5728         * Makefile.in: Regenerate.
5729         * testsuite/Makefile.in: Regenerate.
5730
5731 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5732
5733         * testsuite/libgomp.c-c++-common/critical-hint-1.c: New; moved from
5734         gcc/testsuite/c-c++-common/gomp/.
5735         * testsuite/libgomp.c-c++-common/critical-hint-2.c: Likewise.
5736         * testsuite/libgomp.fortran/critical-hint-1.f90: New; moved
5737         from gcc/testsuite/gfortran.dg/gomp/.
5738         * testsuite/libgomp.fortran/critical-hint-2.f90: Likewise.
5739
5740 2020-07-22  Tobias Burnus  <tobias@codesourcery.com>
5741
5742         * omp_lib.f90.in: Add omp_sync_hint_* and omp_sync_hint_kind.
5743         * omp_lib.h.in: Likewise.
5744
5745 2020-07-18  H.J. Lu  <hjl.tools@gmail.com>
5746
5747         PR target/95620
5748         * testsuite/libgomp.c/pr95620.c: New test.
5749
5750 2020-07-16  Julian Brown  <julian@codesourcery.com>
5751             Thomas Schwinge  <thomas@codesourcery.com>
5752
5753         * testsuite/libgomp.oacc-fortran/attach-descriptor-1.f90: New test.
5754         * testsuite/libgomp.oacc-fortran/attach-descriptor-2.f90: New test.
5755
5756 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5757
5758         * testsuite/libgomp.fortran/alloc-1.F90: Use c_size_t to
5759         avoid conversion on 32bit systems from 32bit to 64bit due
5760         to -fdefault-integer-8.
5761
5762 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5763
5764         * testsuite/libgomp.fortran/struct-elem-map-1.f90: Remove unused
5765         variables; add character(kind=4) tests; update TODO comment.
5766
5767 2020-07-15  Tobias Burnus  <tobias@codesourcery.com>
5768
5769         * allocator.c: Add ialias for omp_init_allocator and
5770         omp_destroy_allocator.
5771         * configure.ac: Set INTPTR_T_KIND.
5772         * configure: Regenerate.
5773         * Makefile.in: Regenerate.
5774         * testsuite/Makefile.in: Regenerate.
5775         * fortran.c (omp_init_allocator_, omp_destroy_allocator_,
5776         omp_set_default_allocator_, omp_get_default_allocator_): New
5777         functions and ialias_redirect.
5778         * icv.c: Add ialias for omp_set_default_allocator and
5779         omp_get_default_allocator.
5780         * libgomp.map (OMP_5.0.1): Add omp_init_allocator_,
5781         omp_destroy_allocator_, omp_set_default_allocator_ and
5782         omp_get_default_allocator_.
5783         * omp_lib.f90.in: Add allocator traits parameters, declare
5784         allocator routines and add related kind parameters.
5785         * omp_lib.h.in: Likewise.
5786         * testsuite/libgomp.c-c++-common/alloc-2.c: Fix sizeof.
5787         * testsuite/libgomp.fortran/alloc-1.F90: New test.
5788         * testsuite/libgomp.fortran/alloc-2.F90: New test.
5789         * testsuite/libgomp.fortran/alloc-3.F: New test.
5790         * testsuite/libgomp.fortran/alloc-4.f90: New test.
5791         * testsuite/libgomp.fortran/alloc-5.f90: New test.
5792
5793 2020-07-14  Tom de Vries  <tom@codesourcery.com>
5794             Cesar Philippidis  <cesar@codesourcery.com>
5795             Thomas Schwinge  <thomas@codesourcery.com>
5796             Kwok Cheung Yeung  <kcy@codesourcery.com>
5797
5798         * oacc-init.c (acc_init_state_lock, acc_init_state, acc_init_thread):
5799         New variable.
5800         (acc_init_1): Set acc_init_thread to pthread_self ().  Set
5801         acc_init_state to initializing at the start, and to initialized at the
5802         end.
5803         (self_initializing_p): New function.
5804         (acc_get_device_type): Return acc_device_none if called by thread that
5805         is currently executing acc_init_1.
5806         * libgomp.texi (acc_get_device_type): Update documentation.
5807         (Implementation Status and Implementation-Defined Behavior): Likewise.
5808         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-2.c: New.
5809
5810 2020-07-14  David Edelsohn  <dje.gcc@gmail.com>
5811
5812         * config/t-aix: Set BITS from compiler cpp macro.
5813
5814 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5815
5816         * testsuite/libgomp.fortran/struct-elem-map-1.f90: New test.
5817
5818 2020-07-14  Tobias Burnus  <tobias@codesourcery.com>
5819
5820         PR fortran/67311
5821         * testsuite/libgomp.fortran/target-map-1.f90: New test.
5822
5823 2020-07-14  Jakub Jelinek  <jakub@redhat.com>
5824
5825         * testsuite/libgomp.c/loop-21.c: New test.
5826
5827 2020-07-13  Julian Brown  <julian@codesourcery.com>
5828             Thomas Schwinge  <thomas@codesourcery.com>
5829
5830         * testsuite/libgomp.oacc-fortran/dynamic-pointer-1.f90: New test.
5831
5832 2020-07-10  Julian Brown  <julian@codesourcery.com>
5833             Thomas Schwinge  <thomas@codesourcery.com>
5834
5835         * libgomp.h (struct splay_tree_key_s): Change virtual_refcount to
5836         dynamic_refcount.
5837         (struct gomp_device_descr): Remove GOMP_MAP_VARS_OPENACC_ENTER_DATA.
5838         * oacc-mem.c (acc_map_data): Substitute virtual_refcount for
5839         dynamic_refcount.
5840         (acc_unmap_data): Update comment.
5841         (goacc_map_var_existing, goacc_enter_datum): Adjust for
5842         dynamic_refcount semantics.
5843         (goacc_exit_datum_1, goacc_exit_datum): Re-add some error checking.
5844         Adjust for dynamic_refcount semantics.
5845         (goacc_enter_data_internal): Implement "present" case of dynamic
5846         memory-map handling here.  Update "non-present" case for
5847         dynamic_refcount semantics.
5848         (goacc_exit_data_internal): Use goacc_exit_datum_1.
5849         * target.c (gomp_map_vars_internal): Remove
5850         GOMP_MAP_VARS_OPENACC_ENTER_DATA handling.  Update for dynamic_refcount
5851         handling.
5852         (gomp_unmap_vars_internal): Remove virtual_refcount handling.
5853         (gomp_load_image_to_device): Substitute dynamic_refcount for
5854         virtual_refcount.
5855         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Remove XFAILs.
5856         * testsuite/libgomp.oacc-c-c++-common/refcounting-1.c: New test.
5857         * testsuite/libgomp.oacc-c-c++-common/refcounting-2.c: New test.
5858         * testsuite/libgomp.oacc-c-c++-common/struct-3-1-1.c: New test.
5859         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Remove XFAILs and
5860         trace output.
5861         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: Remove
5862         trace output.
5863         * testsuite/libgomp.oacc-fortran/dynamic-incr-structural-1.f90: New
5864         test.
5865         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
5866         Remove stale comment.
5867         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Remove XFAILs.
5868         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
5869         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
5870         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
5871         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
5872         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Adjust XFAIL.
5873
5874 2020-07-10  Julian Brown  <julian@codesourcery.com>
5875             Thomas Schwinge  <thomas@codesourcery.com>
5876
5877         * oacc-mem.c (goacc_map_var_existing): New function.
5878         (goacc_enter_datum): Use above function.
5879         (goacc_exit_datum_1): New function.
5880         (goacc_exit_datum): Use above function.
5881
5882 2020-07-09  Julian Brown  <julian@codesourcery.com>
5883             Thomas Schwinge  <thomas@codesourcery.com>
5884
5885         PR middle-end/95270
5886         * testsuite/libgomp.oacc-c-c++-common/pr95270-1.c: New test.
5887         * testsuite/libgomp.oacc-c-c++-common/pr95270-2.c: New test.
5888
5889 2020-07-09  Julian Brown  <julian@codesourcery.com>
5890
5891         * oacc-mem.c (find_group_last): Group data-movement clauses
5892         (GOMP_MAP_TO_PSET, GOMP_MAP_TO, etc.) together with a subsequent
5893         GOMP_MAP_ATTACH.  Allow standalone GOMP_MAP_ATTACH also.
5894
5895 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5896
5897         * testsuite/libgomp.c/loop-19.c: New test.
5898         * testsuite/libgomp.c/loop-20.c: New test.
5899
5900 2020-07-09  Jakub Jelinek  <jakub@redhat.com>
5901
5902         * omp.h.in (omp_alloctrait_value_t): Change omp_atv_default from
5903         2 to -1.  Add omp_atv_serialized and define omp_atv_sequential using
5904         it.  Remove __omp_alloctrait_value_max__.
5905         * allocator.c (omp_init_allocator): Handle omp_atv_default for
5906         omp_atk_alignment and omp_atk_pool_size.
5907
5908 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5909
5910         * oacc-mem.c (goacc_exit_data_internal): Revert always-copyfrom
5911         behavior for 'GOMP_MAP_FORCE_FROM'.
5912         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Adjust XFAIL.
5913
5914 2020-07-03  Thomas Schwinge  <thomas@codesourcery.com>
5915
5916         * oacc-mem.c (goacc_exit_data_internal): Remove
5917         'GOMP_MAP_ALWAYS_FROM' handling.
5918
5919 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5920
5921         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Replace fragile
5922         'scan-assembler' with 'scan-offload-rtl'.
5923         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: Likewise.
5924         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
5925         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: Likewise.
5926         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: Likewise.
5927
5928 2020-06-30  Thomas Schwinge  <thomas@codesourcery.com>
5929
5930         * target.c (gomp_map_vars_existing): Assert 'kind !=
5931         GOMP_MAP_ATTACH'.
5932         (gomp_map_vars_internal): Clean up.
5933
5934 2020-06-27  Jakub Jelinek  <jakub@redhat.com>
5935
5936         * testsuite/libgomp.c/loop-17.c: New test.
5937         * testsuite/libgomp.c/loop-18.c: New test.
5938
5939 2020-06-26  Marek Polacek  <polacek@redhat.com>
5940
5941         * testsuite/libgomp.c++/atomic-3.C: Use -std=gnu++14.
5942
5943 2020-06-23  Alexandre Oliva  <oliva@adacore.com>
5944
5945         * testsuite/lib/libgomp.exp: Load gcc lib scanoffload.exp.
5946         * testsuite/lib/libgomp-dg.exp: Drop now-obsolete -save-temps.
5947
5948 2020-06-22  David Edelsohn  <dje.gcc@gmail.com>
5949
5950         * Makefile.am: Use -include.
5951         * Makefile.in: Regenerate.
5952
5953 2020-06-21  David Edelsohn  <dje.gcc@gmail.com>
5954
5955         * Makefile.am (tmake_file): Build and install AIX-style FAT libraries.
5956         * Makefile.in: Regenerate
5957         * configure.ac (tmake_file): Substitute.
5958         * configure: Regenerate.
5959         * configure.tgt (powerpc-ibm-aix*): Define tmake_file.
5960         * config/t-aix: New file.
5961
5962 2020-06-17  Thomas Schwinge  <thomas@codesourcery.com>
5963
5964         PR lto/94848
5965         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: Add
5966         'dg-do run'.
5967
5968 2020-06-17  Andrew Stubbs  <ams@codesourcery.com>
5969
5970         * plugin/plugin-gcn.c (init_environment_variables): Use ".so.1"
5971         variant for HSA_RUNTIME_LIB name.
5972         (find_executable_symbol_1): Delete.
5973         (find_executable_symbol): Delete.
5974         (init_kernel_properties): Add ".kd" suffix to symbol names.
5975         (find_load_offset): Delete.
5976         (create_and_finalize_hsa_program): Remove relocation handling.
5977
5978 2020-06-16  Tobias Burnus  <tobias@codesourcery.com>
5979
5980         * testsuite/libgomp.oacc-fortran/routine-10.f90: New test.
5981
5982 2020-06-08  Tobias Burnus  <tobias@codesourcery.com>
5983
5984         PR lto/94848
5985         PR middle-end/95551
5986         * testsuite/libgomp.fortran/target-var.f90: New test.
5987
5988 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
5989             Julian Brown  <julian@codesourcery.com>
5990
5991         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>: Explain
5992         special handling.
5993
5994 2020-06-05  Thomas Schwinge  <thomas@codesourcery.com>
5995             Julian Brown  <julian@codesourcery.com>
5996
5997         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
5998         Simplify.
5999
6000 2020-06-05  Julian Brown  <julian@codesourcery.com>
6001
6002         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-1.c: New test.
6003         * testsuite/libgomp.oacc-c-c++-common/struct-copyout-2.c: New test.
6004
6005 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6006
6007         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6008         Evaluate 'copyfrom' individually for each entry.
6009         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: Update.
6010
6011 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6012
6013         * oacc-mem.c (goacc_exit_data_internal) <GOMP_MAP_STRUCT>:
6014         Evaluate 'finalize' individually for each entry.
6015         * testsuite/libgomp.oacc-c-c++-common/struct-1.c: New file.
6016         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: Remove
6017         file.
6018
6019 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6020
6021         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: Fix 'sizeof'
6022         usage.
6023         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: Likewise.
6024
6025 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6026             Julian Brown  <julian@codesourcery.com>
6027
6028         * oacc-mem.c (goacc_exit_datum): Repair 'is_tgt_unmapped'
6029         checking.
6030         (acc_unmap_data, goacc_exit_data_internal): Restore
6031         'is_tgt_unmapped' checking.
6032         * testsuite/libgomp.oacc-c-c++-common/struct-refcount-1.c: New
6033         file.
6034         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: Adjust.
6035         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6036         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6037         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6038         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6039         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6040
6041 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6042             Julian Brown  <julian@codesourcery.com>
6043
6044         * oacc-mem.c (acc_unmap_data): Don't open-code 'gomp_remove_var'.
6045
6046 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6047
6048         PR libgomp/92854
6049         * oacc-mem.c (acc_unmap_data): Remove 'tgt' reference counting.
6050
6051 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6052
6053         PR libgomp/92854
6054         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: Extend some
6055         more.
6056
6057 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6058             Julian Brown  <julian@codesourcery.com>
6059
6060         * oacc-mem.c (goacc_enter_datum): Use 'tgt' returned from
6061         'gomp_map_vars'.
6062         (acc_map_data): Clean up accordingly.
6063
6064 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6065
6066         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: XFAIL behavior
6067         of over-eager 'finalize' clause.
6068         * testsuite/libgomp.oacc-fortran/deep-copy-6-no_finalize.F90: New
6069         file.
6070         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-1.f90: Likewise.
6071         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-1-2.F90: Likewise.
6072         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-1.f90: Likewise.
6073         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-2-2.f90: Likewise.
6074         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-1.f90: Likewise.
6075         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-3-2.f90: Likewise.
6076         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-1.f90: Likewise.
6077         * testsuite/libgomp.oacc-fortran/mdc-refcount-1-4-2.f90: Likewise.
6078
6079 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6080
6081         * oacc-mem.c (goacc_exit_data_internal): Unlock on error path.
6082
6083 2020-06-04  Julian Brown  <julian@codesourcery.com>
6084
6085         * oacc-mem.c (acc_attach_async): Add missing gomp_mutex_unlock on
6086         error path.
6087         (goacc_detach_internal): Likewise.
6088
6089 2020-06-04  Thomas Schwinge  <thomas@codesourcery.com>
6090
6091         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Initialize before
6092         the checkpoint.
6093         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
6094         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
6095         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
6096         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
6097         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
6098
6099 2020-06-02  Jakub Jelinek  <jakub@redhat.com>
6100
6101         * allocator.c (omp_free): Fix up build if HAVE_SYNC_BUILTINS is not
6102         defined.
6103
6104 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6105
6106         * testsuite/libgomp.c-c++-common/alloc-4.c: New test.
6107
6108 2020-05-30  Jakub Jelinek  <jakub@redhat.com>
6109
6110         * allocator.c (omp_alloc): For size == 0, return NULL early.
6111
6112 2020-05-29  H.J. Lu  <hjl.tools@gmail.com>
6113
6114         PR bootstrap/95413
6115         * configure: Regenerated.
6116
6117 2020-05-23  Thomas Koenig  <tkoenig@gcc.gnu.org>
6118
6119         PR libfortran/95191
6120         * testsuite/libgomp.fortran/async_io_9.f90: New test.
6121
6122 2020-05-19  Jakub Jelinek  <jakub@redhat.com>
6123
6124         * omp.h.in (omp_uintptr_t): New typedef.
6125         (__GOMP_UINTPTR_T_ENUM): Define.
6126         (omp_memspace_handle_t, omp_allocator_handle_t, omp_alloctrait_key_t,
6127         omp_alloctrait_value_t, omp_alloctrait_t): New typedefs.
6128         (__GOMP_DEFAULT_NULL_ALLOCATOR): Define.
6129         (omp_init_allocator, omp_destroy_allocator, omp_set_default_allocator,
6130         omp_get_default_allocator, omp_alloc, omp_free): Declare.
6131         * libgomp.h (struct gomp_team_state): Add def_allocator field.
6132         (gomp_def_allocator): Declare.
6133         * libgomp.map (OMP_5.0.1): Export omp_set_default_allocator,
6134         omp_get_default_allocator, omp_init_allocator, omp_destroy_allocator,
6135         omp_alloc and omp_free.
6136         * team.c (gomp_team_start): Copy over ts.def_allocator.
6137         * env.c (gomp_def_allocator): New variable.
6138         (parse_wait_policy): Adjust function comment.
6139         (parse_allocator): New function.
6140         (handle_omp_display_env): Print OMP_ALLOCATOR.
6141         (initialize_env): Call parse_allocator.
6142         * Makefile.am (libgomp_la_SOURCES): Add allocator.c.
6143         * allocator.c: New file.
6144         * icv.c (omp_set_default_allocator, omp_get_default_allocator): New
6145         functions.
6146         * testsuite/libgomp.c-c++-common/alloc-1.c: New test.
6147         * testsuite/libgomp.c-c++-common/alloc-2.c: New test.
6148         * testsuite/libgomp.c-c++-common/alloc-3.c: New test.
6149         * Makefile.in: Regenerated.
6150
6151 2020-05-15  H.J. Lu  <hongjiu.lu@intel.com>
6152
6153         PR bootstrap/95147
6154         * configure: Regenerated.
6155
6156 2020-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>
6157
6158         PR libfortran/95119
6159         * testsuite/libgomp.fortran/close_errors_1.f90: New test.
6160
6161 2020-05-14  H.J. Lu  <hongjiu.lu@intel.com>
6162
6163         * configure: Regenerated.
6164
6165 2020-05-14  Jakub Jelinek  <jakub@redhat.com>
6166
6167         * testsuite/libgomp.c-c++-common/target-40.c: New test.
6168
6169 2020-05-13  Tobias Burnus  <tobias@codesourcery.com>
6170
6171         PR fortran/94690
6172         * testsuite/libgomp.fortran/pr66199-3.f90: New.
6173         * testsuite/libgomp.fortran/pr66199-4.f90: New.
6174         * testsuite/libgomp.fortran/pr66199-5.f90: New.
6175         * testsuite/libgomp.fortran/pr66199-6.f90: New.
6176         * testsuite/libgomp.fortran/pr66199-7.f90: New.
6177         * testsuite/libgomp.fortran/pr66199-8.f90: New.
6178         * testsuite/libgomp.fortran/pr66199-9.f90: New.
6179
6180 2020-05-12  Jakub Jelinek  <jakub@redhat.com>
6181
6182         * testsuite/libgomp.c/target-39.c: New test.
6183
6184 2020-04-29  Thomas Schwinge  <thomas@codesourcery.com>
6185
6186         * config/accel/openacc.f90 (acc_device_current): Set to '-1'.
6187         * openacc.f90 (acc_device_current): Likewise.
6188         * openacc.h (acc_device_current): Likewise.
6189         * openacc_lib.h (acc_device_current): Likewise.
6190
6191         PR target/94282
6192         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Remove
6193         'dg-allow-blank-lines-in-output'.
6194
6195         * oacc-init.c (get_openacc_name): Handle 'gcn'.
6196         * testsuite/lib/libgomp.exp
6197         (offload_target_to_openacc_device_type) [amdgcn*]: Return
6198         'radeon'.  Adjust all users.
6199         (check_effective_target_openacc_amdgcn_accel_present): Rename
6200         to...
6201         (check_effective_target_openacc_radeon_accel_present): ... this.
6202         Adjust all users.
6203         (check_effective_target_openacc_amdgcn_accel_selected): Rename to...
6204         (check_effective_target_openacc_radeon_accel_selected): ... this.
6205         Adjust all users.
6206
6207         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Add
6208         'dg-do run'.
6209
6210 2020-04-23  Andrew Stubbs  <ams@codesourcery.com>
6211
6212         PR other/94629
6213
6214         * plugin/plugin-gcn.c (init_hsa_context): Check return value from
6215         hsa_iterate_agents.
6216         (GOMP_OFFLOAD_init_device): Check return values from both calls to
6217         hsa_agent_iterate_regions.
6218
6219 2020-04-20  Thomas Schwinge  <thomas@codesourcery.com>
6220
6221         PR middle-end/94635
6222         * testsuite/libgomp.fortran/target-enter-data-2.F90: Add 'dg-do
6223         run'.
6224
6225 2020-04-20  Tobias Burnus  <tobias@codesourcery.com>
6226
6227         PR middle-end/94120
6228         * testsuite/libgomp.oacc-c++/declare-pr94120.C: Fix 'declare copy(out)'
6229         test case.
6230
6231 2020-04-17  Tobias Burnus  <tobias@codesourcery.com>
6232
6233         PR middle-end/94635
6234         * testsuite/libgomp.fortran/target-enter-data-2.F90: New.
6235
6236 2020-04-13  Thomas Schwinge  <thomas@codesourcery.com>
6237
6238         PR libgomp/92843
6239         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6240         Rename to...
6241         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1-lib.c:
6242         ... this.
6243         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6244         Rename to...
6245         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-1.c:
6246         ... this.
6247         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6248         Rename to...
6249         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2-lib.c:
6250         ... this.
6251         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6252         Rename to...
6253         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-2.c:
6254         ... this.
6255         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6256         Rename to...
6257         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3-lib.c:
6258         ... this.
6259         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6260         Rename to...
6261         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-3.c:
6262         ... this.
6263         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6264         Rename to...
6265         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4-lib.c:
6266         ... this.
6267         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6268         Rename to...
6269         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-4.c:
6270         ... this.
6271         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6272         Rename to...
6273         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5-lib.c:
6274         ... this.
6275         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6276         Rename to...
6277         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-5.c:
6278         ... this.
6279         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6280         Rename to...
6281         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6-lib.c:
6282         ... this.
6283         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6284         Rename to...
6285         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-6.c:
6286         ... this.
6287         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6288         Rename to...
6289         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7-lib.c:
6290         ... this.
6291         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6292         Rename to...
6293         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-7.c:
6294         ... this.
6295         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6296         Rename to...
6297         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8-lib.c:
6298         ... this.
6299         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c::
6300         Rename to...
6301         * testsuite/libgomp.oacc-c-c++-common/structured-dynamic-lifetimes-8.c:
6302         ... this.
6303
6304 2020-04-10  Julian Brown  <julian@codesourcery.com>
6305             Thomas Schwinge  <thomas@codesourcery.com>
6306
6307         PR libgomp/92843
6308         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1-lib.c:
6309         New file.
6310         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-1.c:
6311         Likewise.
6312         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2-lib.c:
6313         Likewise.
6314         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-2.c:
6315         Likewise.
6316         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3-lib.c:
6317         Likewise.
6318         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-3.c:
6319         Likewise.
6320         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4-lib.c:
6321         Likewise.
6322         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-4.c:
6323         Likewise.
6324         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5-lib.c:
6325         Likewise.
6326         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-5.c:
6327         Likewise.
6328         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6-lib.c:
6329         Likewise.
6330         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-6.c:
6331         Likewise.
6332         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7-lib.c:
6333         Likewise.
6334         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-7.c:
6335         Likewise.
6336         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8-lib.c:
6337         Likewise.
6338         * testsuite/libgomp.oacc-c-c++-common/static-dynamic-lifetimes-8.c:
6339         Likewise.
6340
6341 2020-04-10  Thomas Schwinge  <thomas@codesourcery.com>
6342
6343         * testsuite/libgomp.fortran/target-enter-data-1.f90: Add 'dg-do
6344         run'.
6345
6346 2020-04-08  Tobias Burnus  <tobias@codesourcery.com>
6347
6348         PR middle-end/94120
6349         * libgomp.oacc-c++/declare-pr94120.C: New.
6350
6351 2020-04-06  Maciej W. Rozycki  <macro@wdc.com>
6352
6353         * configure.ac: Add testsuite/libgomp-site-extra.exp to output
6354         files.
6355         * configure: Regenerate.
6356         * testsuite/libgomp-site-extra.exp.in: New file.
6357         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): Remove
6358         variable.
6359         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
6360         variable.
6361         * testsuite/Makefile.in: Regenerate.
6362
6363 2020-04-03  Thomas Schwinge  <thomas@codesourcery.com>
6364
6365         PR tree-optimization/89713
6366         PR c/94392
6367         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Again expect
6368         'bar.sync'.
6369         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Likewise.
6370
6371 2020-03-31  Tobias Burnus  <tobias@codesourcery.com>
6372
6373         * target.c (GOMP_target_enter_exit_data): Handle PSET/MAP_POINTER.
6374         * testsuite/libgomp.fortran/target-enter-data-1.f90: New.
6375
6376 2020-03-24  Tobias Burnus  <tobias@codesourcery.com>
6377
6378         PR libgomp/81689
6379         * testsuite/libgomp.c/target-link-1.c: Remove xfail.
6380
6381 2020-03-20  Tobias Burnus  <tobias@codesourcery.com>
6382
6383         PR libgomp/94251
6384         * target.c (gomp_load_image_to_device): Fix link
6385         variable handling.
6386
6387 2020-03-19  Jakub Jelinek  <jakub@redhat.com>
6388
6389         PR c++/93931
6390         * testsuite/libgomp.c++/pr93931.C: New test.
6391
6392 2020-03-19  Tobias Burnus  <tobias@codesourcery.com>
6393
6394         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: Add
6395         dg-allow-blank-lines-in-output.
6396
6397 2020-03-18  Julian Brown <julian@codesourcery.com>
6398             Tobias Burnus  <tobias@codesourcery.com>
6399
6400         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Really make
6401         it work concurrently.
6402
6403 2020-03-18  Tobias Burnus  <tobias@codesourcery.com>
6404
6405         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: Add
6406         #define DO_LONG_DOUBLE; set to 1, except for nvidia + gcn.
6407         * libgomp.oacc-c-c++-common/firstprivate-mappings-1.c: Likewise.
6408
6409 2020-03-14  Jakub Jelinek  <jakub@redhat.com>
6410
6411         PR middle-end/93566
6412         * testsuite/libgomp.c/pr93566.c: New test.
6413
6414 2020-02-21  Frederik Harwath  <frederik@codesourcery.com>
6415
6416         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Adapt to
6417         changes from 2020-02-19, i.e. use integer(c_size_t) instead of
6418         integer(acc_device_property) for the type of the return value of
6419         acc_get_property.
6420
6421 2020-02-19  Tobias Burnus  <tobias@codesourcery.com>
6422
6423         * .gitattributes: New; whitespace handling for Fortran's openacc_lib.h.
6424         * config/accel/openacc.f90 (openacc_kinds): Add acc_device_current.
6425         (openacc_internal, acc_on_device_h): Fix argument name; minor cleanup.
6426         * libgomp.texi (Enabling OpenACC): No longer mark as experimental.
6427         (acc_set_device_num): Fix Fortran argument name, use same name for C.
6428         (acc_get_property): Update Fortran interface to post-OpenACC 3.0
6429         corrections; add note about the previous interface and named constant.
6430         (OpenACC library and environment variables): Fix two typos.
6431         * openacc.f90: Use for all procedures the argument names from the spec
6432         as for …_h they are user visible.
6433         (openacc_kinds): Rename acc_device_property to
6434         acc_device_property_kinds and change value to int32 ; and update users.
6435         Re-add acc_device_property for for backward compatibility.
6436         (acc_get_property_string_h): Clean up as acc_device_property_kind
6437         changed.
6438         (acc_get_property_h): Likewise and return c_size_t instead of
6439         acc_device_property.
6440         (openacc): Also export acc_device_property_kinds.
6441         (acc_async_test_h, acc_async_test_all_h, acc_on_device_h,
6442         acc_is_present_32_h, acc_is_present_64_h): Simplify logical-return-value
6443         handling; check against /= 0 instead of == 1 to match C.
6444         * openacc_lib.h: Use for all procedures the argument names from the spec
6445         as for …_h they are user visible. Place !GCC$ into the first column to
6446         be active also for fixed-form souce form.
6447         (acc_device_current, acc_device_property_kind, acc_device_property,
6448         acc_property_memory, acc_property_free_memory, acc_property_name,
6449         acc_property_vendor, acc_property_driver): New named constants.
6450         (acc_get_property, acc_get_property_string): New generic interface.
6451
6452 2020-02-13  Frederik Harwath  <frederik@codesourcery.com>
6453
6454         PR libgomp/93481
6455         * plugin/plugin-nvptx.c: Remove GOMP_OFFLOAD_async_run stub.
6456         * target.c (gomp_load_plugin_for_device): Make "async_run" loading
6457         optional.
6458         (gomp_target_task_fn): Assert "devicep->async_run_func".
6459         (clear_unsupported_flags): New function to remove unsupported flags
6460         (right now only GOMP_TARGET_FLAG_NOWAIT) that can be be ignored.
6461         (GOMP_target_ext): Apply clear_unsupported_flags to flags.
6462         * testsuite/libgomp.c/target-33.c:
6463         Remove xfail for offload_target_nvptx.
6464         * testsuite/libgomp.c/target-34.c: Likewise.
6465
6466 2020-02-10  Frederik Harwath  <frederik@codesourcery.com>
6467
6468         * testsuite/libgomp.c/target-33.c: Add xfail for execution on
6469         offload_target_nvptx, cf. https://gcc.gnu.org/PR81688.
6470         * testsuite/libgomp.c/target-34.c: Likewise.
6471         * testsuite/libgomp.c/target-link-1.c: Add xfail for
6472         offload_target_nvptx, cf. https://gcc.gnu.org/PR81689.
6473
6474 2020-02-09  Jakub Jelinek  <jakub@redhat.com>
6475
6476         * testsuite/libgomp.c/target-38.c: New test.
6477
6478 2020-02-06  Jakub Jelinek  <jakub@redhat.com>
6479
6480         PR libgomp/93515
6481         * testsuite/libgomp.c-c++-common/pr93515.c: New test.
6482
6483 2020-02-05  Tobias Burnus  <tobias@codesourcery.com>
6484
6485         * testsuite/lib/libgomp.exp
6486         (check_effective_target_offload_target_nvptx): Pass flags as 'options'
6487         and not as 'source' argument to libgomp_target_compile.
6488
6489 2020-02-03  Andrew Stubbs  <ams@codesourcery.com>
6490
6491         * plugin/plugin-gcn.c (EF_AMDGPU_MACH_AMDGCN_GFX801): Remove.
6492         (gcn_gfx801_s): Remove.
6493         (isa_hsa_name): Remove gfx801.
6494         (isa_gcc_name): Remove gfx801/carizzo.
6495         (isa_code): Remove gfx801.
6496
6497 2020-02-03  Julian Brown  <julian@codesourcery.com>
6498             Tobias Burnus  <tobias@codesourcery.com>
6499
6500         * libgomp.texi (OpenACC Runtime Library Routines): Document *_async
6501         and *_finalize variants; document acc_attach and acc_detach; update
6502         references from OpenACC 2.0 to 2.6.
6503         * openacc.f90 (openacc_version): Update to 201711.
6504         * openacc_lib.h (openacc_version): Update to 201711.
6505         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Update expected
6506         openacc_version to 201711.
6507         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
6508
6509 2020-01-31  Kwok Cheung Yeung  <kcy@codesourcery.com>
6510
6511         * plugin/plugin-gcn.c (struct hsa_kernel_description): Add sgpr_count
6512         and vgpr_count fields.
6513         (struct kernel_info): Add a field for a hsa_kernel_description.
6514         (run_kernel): Reduce the number of threads/workers if the requested
6515         number would require too many VGPRs.
6516         (init_basic_kernel_info): Initialize description field with
6517         the hsa_kernel_description entry for the kernel.
6518
6519 2020-01-29  Tobias Burnus  <tobias@codesourcery.com>
6520
6521         PR bootstrap/93409
6522         * plugin/configfrag.ac (enable_offload_targets): Skip
6523         HSA and GCN plugin besides -m32 also for -mx32.
6524         * configure: Regenerate.
6525
6526 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6527
6528         * oacc-init.c (name_of_acc_device_t): Handle acc_device_radeon.
6529
6530 2020-01-29  Frederik Harwath  <frederik@codesourcery.com>
6531
6532         * plugin-gcn.c (struct agent_info): Add fields "name" and
6533         "vendor_name" ...
6534         (GOMP_OFFLOAD_init_device): ... and init from here.
6535         (struct hsa_context_info): Add field "driver_version_s" ...
6536         (init_hsa_contest): ... and init from here.
6537         (GOMP_OFFLOAD_openacc_get_property): Replace stub with a proper
6538         implementation.
6539         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6540         Enable test execution for amdgcn and host offloading targets.
6541         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: Likewise.
6542         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6543         (expect_device_properties): Split function into ...
6544         (expect_device_string_properties): ... this new function ...
6545         (expect_device_memory): ... and this new function.
6546         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-gcn.c:
6547         Add test.
6548
6549 2020-01-28  Julian Brown  <julian@codesourcery.com>
6550
6551         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: Remove test from here.
6552         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: Don't use mixed
6553         component/non-component variable refs in a single directive.
6554         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: Likewise.
6555
6556 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
6557
6558         * configure.ac: Handle `--with-toolexeclibdir='.
6559         * Makefile.in: Regenerate.
6560         * aclocal.m4: Regenerate.
6561         * configure: Regenerate.
6562         * testsuite/Makefile.in: Regenerate.
6563
6564 2020-01-24  Frederik Harwath  <frederik@codesourcery.com>
6565
6566         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c
6567         (expect_device_properties): Remove "expected_free_mem" argument,
6568         change "expected_total_mem" argument type to size_t;
6569         change types of acc_get_property results to size_t,
6570         adapt format strings.
6571         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c:
6572         Use %zu instead of %zd to print size_t values.
6573         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: Adapt and
6574         rename to ...
6575         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-nvptx.c: ... this.
6576         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: Adapt and
6577         rename to ...
6578         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-host.c: ... this.
6579
6580 2020-01-23  Andrew Stubbs  <ams@codesourcery.com>
6581
6582         * plugin/plugin-gcn.c (parse_target_attributes): Use correct mask for
6583         the device id.
6584
6585 2020-01-20  Andrew Stubbs  <ams@codesourcery.com>
6586
6587         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Skip test on gcn.
6588         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c (main):
6589         Adjust test dimensions for amdgcn.
6590         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c (main): Adjust
6591         gang/worker/vector expectations dynamically.
6592         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c
6593         (main): Likewise.
6594         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c (main): Likewise.
6595         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c (main): Likewise.
6596         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c (main): Likewise.
6597         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c (main): Likewise.
6598         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c (main): Likewise.
6599         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c (main): Likewise.
6600         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c (main): Likewise.
6601         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c (main): Likewise.
6602         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c
6603         (acc_gang): Recognise acc_device_radeon.
6604         (acc_worker): Likewise.
6605         (acc_vector): Likewise.
6606         (main): Set expectations for amdgcn.
6607         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c
6608         (main): Adjust gang/worker/vector expectations dynamically.
6609         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c (main): Likewise.
6610         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c (main): Likewise.
6611         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c (main): Likewise.
6612         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Set expectations
6613         for amdgcn.
6614
6615 2020-01-17  Andrew Stubbs  <ams@codesourcery.com>
6616
6617         * config/accel/openacc.f90 (openacc_kinds): Rename acc_device_gcn to
6618         acc_device_radeon.
6619         (openacc): Likewise.
6620         * openacc.f90 (openacc_kinds): Likewise.
6621         (openacc): Likewise.
6622         * openacc.h (acc_device_t): Likewise.
6623         * openacc_lib.h: Likewise.
6624         * testsuite/lib/libgomp.exp
6625         (check_effective_target_openacc_amdgcn_accel_present): Likewise.
6626         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c
6627         (cb_compute_construct_end): Likewise.
6628         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c
6629         (cb_enqueue_launch_start): Likewise.
6630         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c
6631         (cb_enter_data_end): Likewise.
6632         (cb_exit_data_start): Likewise.
6633         (cb_exit_data_end): Likewise.
6634         (cb_compute_construct_end): Likewise.
6635         (cb_enqueue_launch_start): Likewise.
6636         (cb_enqueue_launch_end): Likewise.
6637         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c
6638         (main): Likewise.
6639
6640 2020-01-10  Thomas Schwinge  <thomas@codesourcery.com>
6641
6642         * libgomp-plugin.h (enum goacc_property): New.  Adjust all users
6643         to use this instead of 'enum gomp_device_property'.
6644         (GOMP_OFFLOAD_get_property): Rename to...
6645         (GOMP_OFFLOAD_openacc_get_property): ... this.  Adjust all users.
6646         * libgomp.h (struct gomp_device_descr): Move
6647         'GOMP_OFFLOAD_openacc_get_property'...
6648         (struct acc_dispatch_t): ... here.  Adjust all users.
6649         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): Remove.
6650
6651         * target.c (gomp_map_vars_internal)
6652         <GOMP_MAP_USE_DEVICE_PTR_IF_PRESENT>: Clean up/elaborate code
6653         paths.
6654
6655 2020-01-10  Jakub Jelinek  <jakub@redhat.com>
6656
6657         PR libgomp/93219
6658         * libgomp.h (gomp_print_string): Change return type from void to int.
6659         * affinity-fmt.c (gomp_print_string): Likewise.  Return true if
6660         not all characters have been written.
6661
6662 2020-01-08  Tobias Burnus  <tobias@codesourcery.com>
6663
6664         * libgomp.texi: Fix typos, use https.
6665
6666 2020-01-03  Tobias Burnus  <tobias@codesourcery.com>
6667
6668         * testsuite/libgomp.fortran/optional-map.f90: Add test for
6669         unallocated/disassociated actual arguments to nonallocatable/nonpointer
6670         dummy arguments; those are/shall be regarded as absent arguments.
6671         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
6672         * testsuite/libgomp.fortran/use_device_ptr-optional-3.f90: New.
6673
6674 2020-01-01  Jakub Jelinek  <jakub@redhat.com>
6675
6676         Update copyright years.
6677
6678         * libgomp.texi: Bump @copying's copyright year.
6679
6680 2019-12-31  Ayush Mittal  <ayush.m@samsung.com>
6681
6682         PR libgomp/93065
6683         * oacc-init.c (goacc_runtime_deinitialize): New function.
6684
6685 2019-12-28  Jakub Jelinek  <jakub@redhat.com>
6686
6687         PR bootstrap/93074
6688         * plugin/cuda/cuda.h (cuDeviceGetName, cuDriverGetVersion): Declare.
6689         (cuDeviceTotalMem, cuMemGetInfo): Likewise.  Define to *_v2.
6690
6691 2019-12-22  Maciej W. Rozycki  <macro@codesourcery.com>
6692             Frederik Harwath  <frederik@codesourcery.com>
6693             Thomas Schwinge  <tschwinge@codesourcery.com>
6694
6695         * libgomp.h (gomp_device_descr): Add `get_property_func' member.
6696         * libgomp-plugin.h (gomp_device_property_value): New union.
6697         (gomp_device_property_value): New prototype.
6698         * openacc.h (acc_device_t): Add `acc_device_current' enumeration
6699         constant.
6700         (acc_device_property_t): New enum.
6701         (acc_get_property, acc_get_property_string): New prototypes.
6702         * oacc-init.c (acc_get_device_type): Also assert that result
6703         is not `acc_device_current'.
6704         (get_property_any, acc_get_property, acc_get_property_string):
6705         New functions.
6706         * openacc.f90 (openacc_kinds): Add `acc_device_current' and
6707         `acc_property_memory', `acc_property_free_memory',
6708         `acc_property_name', `acc_property_vendor' and
6709         `acc_property_driver' constants.  Add `acc_device_property' data
6710         type.
6711         (openacc_internal): Add `acc_get_property' and
6712         `acc_get_property_string' interfaces.  Add `acc_get_property_h',
6713         `acc_get_property_string_h', `acc_get_property_l' and
6714         `acc_get_property_string_l'.
6715         * oacc-host.c (host_get_property): New function.
6716         (host_dispatch): Wire it.
6717         * target.c (gomp_load_plugin_for_device): Handle `get_property'.
6718         * libgomp.map (OACC_2.6): Add `acc_get_property', `acc_get_property_h_',
6719         `acc_get_property_string' and `acc_get_property_string_h_' symbols.
6720         * libgomp.texi (OpenACC Runtime Library Routines): Add
6721         `acc_get_property'.
6722         (acc_get_property): New node.
6723         * plugin/plugin-gcn.c (GOMP_OFFLOAD_get_property): New
6724         function (stub).
6725         * plugin/plugin-hsa.c (GOMP_OFFLOAD_get_property): New function.
6726         * plugin/plugin-nvptx.c (CUDA_CALLS): Add `cuDeviceGetName',
6727         `cuDeviceTotalMem', `cuDriverGetVersion' and `cuMemGetInfo'
6728         calls.
6729         (GOMP_OFFLOAD_get_property): New function.
6730         (struct ptx_device): Add new field "name".
6731         (cuda_driver_version_s): Add new static variable ...
6732         (nvptx_init): ... and init from here.
6733
6734         * testsuite/libgomp.oacc-c-c++-common/acc_get_property.c: New test.
6735         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-2.c: New test.
6736         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-3.c: New test.
6737         * testsuite/libgomp.oacc-c-c++-common/acc_get_property-aux.c: New file
6738         with test helper functions.
6739
6740         * testsuite/libgomp.oacc-fortran/acc_get_property.f90: New test.
6741
6742 2019-12-22  Maciej W. Rozycki  <macro@wdc.com>
6743
6744         * testsuite/libgomp-test-support.exp.in (GCC_UNDER_TEST): New
6745         variable.
6746
6747 2019-12-21  Thomas Schwinge  <thomas@codesourcery.com>
6748
6749         * target.c (gomp_map_vars_internal): Restore 'omp declare target
6750         link' handling.
6751
6752 2019-12-19  Julian Brown  <julian@codesourcery.com>
6753
6754         * testsuite/libgomp.oacc-fortran/class-ptr-param.f95: New test.
6755         * testsuite/libgomp.oacc-fortran/classtypes-1.f95: New test.
6756         * testsuite/libgomp.oacc-fortran/classtypes-2.f95: New test.
6757
6758 2019-12-19  Julian Brown  <julian@codesourcery.com>
6759             Cesar Philippidis  <cesar@codesourcery.com>
6760
6761         * testsuite/libgomp.oacc-fortran/deep-copy-1.f90: New test.
6762         * testsuite/libgomp.oacc-fortran/deep-copy-2.f90: New test.
6763         * testsuite/libgomp.oacc-fortran/deep-copy-3.f90: New test.
6764         * testsuite/libgomp.oacc-fortran/deep-copy-4.f90: New test.
6765         * testsuite/libgomp.oacc-fortran/deep-copy-5.f90: New test.
6766         * testsuite/libgomp.oacc-fortran/deep-copy-6.f90: New test.
6767         * testsuite/libgomp.oacc-fortran/deep-copy-7.f90: New test.
6768         * testsuite/libgomp.oacc-fortran/deep-copy-8.f90: New test.
6769         * testsuite/libgomp.oacc-fortran/derived-type-1.f90: New test.
6770         * testsuite/libgomp.oacc-fortran/derivedtype-1.f95: New test.
6771         * testsuite/libgomp.oacc-fortran/derivedtype-2.f95: New test.
6772         * testsuite/libgomp.oacc-fortran/multidim-slice.f95: New test.
6773         * testsuite/libgomp.oacc-fortran/update-2.f90: New test.
6774
6775 2019-12-19  Julian Brown  <julian@codesourcery.com>
6776
6777         * testsuite/libgomp.oacc-c-c++-common/deep-copy-1.c: New test.
6778         * testsuite/libgomp.oacc-c-c++-common/deep-copy-2.c: New test.
6779         * testsuite/libgomp.oacc-c-c++-common/deep-copy-4.c: New test.
6780         * testsuite/libgomp.oacc-c-c++-common/deep-copy-6.c: New test.
6781         * testsuite/libgomp.oacc-c-c++-common/deep-copy-7.c: New test.
6782         * testsuite/libgomp.oacc-c-c++-common/deep-copy-8.c: New test.
6783         * testsuite/libgomp.oacc-c-c++-common/deep-copy-9.c: New test.
6784         * testsuite/libgomp.oacc-c-c++-common/deep-copy-10.c: New test.
6785         * testsuite/libgomp.oacc-c-c++-common/deep-copy-11.c: New test.
6786         * testsuite/libgomp.oacc-c-c++-common/deep-copy-14.c: New test.
6787         * testsuite/libgomp.oacc-c++/deep-copy-12.C: New test.
6788         * testsuite/libgomp.oacc-c++/deep-copy-13.C: New test.
6789
6790 2019-12-19  Julian Brown  <julian@codesourcery.com>
6791
6792         * libgomp.h (struct target_var_desc): Add do_detach flag.
6793         * oacc-init.c (acc_shutdown_1): Free aux block if present.
6794         * oacc-mem.c (find_group_last): Add SIZES parameter. Support
6795         struct components.  Tidy up and add some new checks.
6796         (goacc_enter_data_internal): Update call to find_group_last.
6797         (goacc_exit_data_internal): Support detach operations and
6798         GOMP_MAP_STRUCT.
6799         (GOACC_enter_exit_data): Handle initial GOMP_MAP_STRUCT or
6800         GOMP_MAP_FORCE_PRESENT in finalization detection code.  Handle
6801         attach/detach in enter/exit data detection code.
6802         * target.c (gomp_map_vars_existing): Initialise do_detach field of
6803         tgt_var_desc.
6804         (gomp_map_vars_internal): Support attach.
6805         (gomp_unmap_vars_internal): Support detach.
6806
6807 2019-12-19  Julian Brown  <julian@codesourcery.com>
6808             Thomas Schwinge  <thomas@codesourcery.com>
6809
6810         * libgomp.h (struct splay_tree_aux): Add attach_count field.
6811         (gomp_attach_pointer, gomp_detach_pointer): Add prototypes.
6812         * libgomp.map (OACC_2.6): New section. Add acc_attach,
6813         acc_attach_async, acc_detach, acc_detach_async, acc_detach_finalize,
6814         acc_detach_finalize_async.
6815         * oacc-mem.c (acc_attach_async, acc_attach, goacc_detach_internal,
6816         acc_detach, acc_detach_async, acc_detach_finalize,
6817         acc_detach_finalize_async): New functions.
6818         * openacc.h (acc_attach, acc_attach_async, acc_detach,
6819         (acc_detach_async, acc_detach_finalize, acc_detach_finalize_async): Add
6820         prototypes.
6821         * target.c (gomp_attach_pointer, gomp_detach_pointer): New functions.
6822         (gomp_remove_var_internal): Free attachment counts if present.
6823         * testsuite/libgomp.oacc-c-c++-common/deep-copy-3.c: New test.
6824         * testsuite/libgomp.oacc-c-c++-common/deep-copy-5.c: New test.
6825
6826 2019-12-19  Julian Brown  <julian@codesourcery.com>
6827             Cesar Philippidis  <cesar@codesourcery.com>
6828
6829         * libgomp.h (gomp_map_val): Add prototype.
6830         * oacc-parallel.c (GOACC_parallel_keyed): Use gomp_map_val instead of
6831         open-coding device-address calculation.
6832         * target.c (gomp_map_val): Make global. Use OFFSET_POINTER in
6833         non-present case.
6834
6835 2019-12-19  Julian Brown  <julian@codesourcery.com>
6836
6837         * libgomp.h (struct splay_tree_key_s): Substitute dynamic_refcount
6838         field for virtual_refcount.
6839         (enum gomp_map_vars_kind): Add GOMP_MAP_VARS_OPENACC_ENTER_DATA.
6840         (gomp_free_memmap): Remove prototype.
6841         * oacc-init.c (acc_shutdown_1): Iteratively call gomp_remove_var
6842         instead of calling gomp_free_memmap.
6843         * oacc-mem.c (acc_map_data): Use virtual_refcount instead of
6844         dynamic_refcount.
6845         (acc_unmap_data): Open code instead of forcing target_mem_desc's
6846         to_free field to NULL then calling gomp_unmap_vars.  Handle
6847         REFCOUNT_INFINITY on target blocks.
6848         (goacc_enter_data): Rename to...
6849         (goacc_enter_datum): ...this.  Remove MAPNUM parameter and special
6850         handling for mapping groups.  Use virtual_refcount instead of
6851         dynamic_refcount.  Use GOMP_MAP_VARS_OPENACC_ENTER_DATA for
6852         map_map_vars_async call.  Re-do lookup for target pointer return value.
6853         (acc_create, acc_create_async, acc_copyin, acc_copyin_async): Call
6854         renamed goacc_enter_datum function.
6855         (goacc_exit_data): Rename to...
6856         (goacc_exit_datum): ...this.  Update for virtual_refcount semantics.
6857         (acc_delete, acc_delete_async, acc_delete_finalize,
6858         acc_delete_finalize_async, acc_copyout, acc_copyout_async,
6859         acc_copyout_finalize, acc_copyout_finalize_async): Call renamed
6860         goacc_exit_datum function.
6861         (gomp_acc_remove_pointer, find_pointer): Remove functions.
6862         (find_group_last, goacc_enter_data_internal, goacc_exit_data_internal):
6863         New functions.
6864         (GOACC_enter_exit_data): Use goacc_enter_data_internal and
6865         goacc_exit_data_internal helper functions.
6866         * target.c (gomp_map_vars_internal): Handle
6867         GOMP_MAP_VARS_OPENACC_ENTER_DATA.  Update for virtual_refcount
6868         semantics.
6869         (gomp_unmap_vars_internal): Update for virtual_refcount semantics.
6870         (gomp_load_image_to_device, omp_target_associate_ptr): Zero-initialise
6871         virtual_refcount field instead of dynamic_refcount.
6872         (gomp_free_memmap): Remove function.
6873         * testsuite/libgomp.oacc-c-c++-common/unmap-infinity-1.c: New test.
6874         * testsuite/libgomp.c-c++-common/unmap-infinity-2.c: New test.
6875         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: Add XFAIL.
6876
6877 2019-12-19  Julian Brown  <julian@codesourcery.com>
6878             Thomas Schwinge  <thomas@codesourcery.com>
6879
6880         * libgomp.h (struct splay_tree_aux): New.
6881         (struct splay_tree_key_s): Replace link_key field with aux pointer.
6882         * target.c (gomp_map_vars_internal): Adjust for link_key being moved
6883         to aux struct.
6884         (gomp_remove_var_internal): Free aux block if present.
6885         (gomp_load_image_to_device): Zero-initialise aux field instead of
6886         link_key field.
6887         (omp_target_associate_pointer): Zero-initialise aux field.
6888
6889 2019-12-18  Jakub Jelinek  <jakub@redhat.com>
6890
6891         PR middle-end/86416
6892         * testsuite/libgomp.c/pr86416-1.c (main): Use L suffixes rather than
6893         q or none.
6894         * testsuite/libgomp.c/pr86416-2.c (main): Use Q suffixes rather than
6895         L or none.
6896
6897 2019-12-19  Julian Brown  <julian@codesourcery.com>
6898             Maciej W. Rozycki  <macro@codesourcery.com>
6899             Tobias Burnus  <tobias@codesourcery.com>
6900             Thomas Schwinge  <thomas@codesourcery.com>
6901
6902         * target.c (gomp_map_vars_async): Support GOMP_MAP_NO_ALLOC.
6903         * testsuite/libgomp.oacc-c-c++-common/no_create-1.c: New test.
6904         * testsuite/libgomp.oacc-c-c++-common/no_create-2.c: New test.
6905         * testsuite/libgomp.oacc-c-c++-common/no_create-3.c: New test.
6906         * testsuite/libgomp.oacc-c-c++-common/no_create-4.c: New test.
6907         * testsuite/libgomp.oacc-c-c++-common/no_create-5.c: New test.
6908         * testsuite/libgomp.oacc-fortran/no_create-1.f90: New test.
6909         * testsuite/libgomp.oacc-fortran/no_create-2.f90: New test.
6910         * testsuite/libgomp.oacc-fortran/no_create-3.F90: New test.
6911
6912 2019-12-18  Thomas Schwinge  <thomas@codesourcery.com>
6913
6914         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6915         called...
6916         (goacc_insert_pointer): ... from here, "present" case.
6917         (goacc_insert_pointer): Inline function into...
6918         (GOACC_enter_exit_data): ... here, and simplify.
6919
6920         * oacc-mem.c (goacc_enter_data): Refactor, so that it can be
6921         called...
6922         (goacc_insert_pointer): ... from here, "not present" case.
6923
6924         * oacc-mem.c (goacc_remove_pointer): Refactor interface.  Adjust
6925         all users.
6926
6927         * oacc-mem.c (GOACC_enter_exit_data): Refactor code to call
6928         'goacc_enter_data', 'goacc_exit_data'.
6929
6930         * oacc-mem.c (delete_copyout): Refactor into...
6931         (goacc_exit_data): ... this.  Adjust all users.
6932
6933         * oacc-mem.c (present_create_copy): Refactor into...
6934         (goacc_enter_data): ... this.  Adjust all users.
6935
6936         * target.c (gomp_unmap_vars_internal): Add a safeguard to
6937         'gomp_remove_var'.
6938
6939         * target.c (gomp_to_device_kind_p): Handle 'GOMP_MAP_FORCE_FROM'
6940         like 'GOMP_MAP_FROM'.
6941
6942         PR libgomp/92726
6943         PR libgomp/92970
6944         PR libgomp/92984
6945         * oacc-mem.c (delete_copyout): No-op behavior if 'lookup_host'
6946         fails.
6947         (GOACC_enter_exit_data): Simplify accordingly.
6948         * testsuite/libgomp.oacc-c-c++-common/pr92970-1.c: New file,
6949         subsuming...
6950         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: ... this file...
6951         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: ..., and this
6952         file.
6953         * testsuite/libgomp.oacc-c-c++-common/pr92984-1.c: New file,
6954         subsuming...
6955         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: ... this file...
6956         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: ..., and this
6957         file.
6958         * testsuite/libgomp.oacc-c-c++-common/pr92726-1.c: New file,
6959         subsuming...
6960         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: ... this file.
6961
6962         * oacc-mem.c (GOACC_enter_exit_data): Simplify 'exit data'
6963         'finalize' handling.
6964
6965         PR libgomp/92848
6966         * oacc-mem.c (acc_map_data, present_create_copy)
6967         (goacc_insert_pointer): Use 'GOMP_MAP_VARS_ENTER_DATA'.
6968         (acc_unmap_data, delete_copyout, goacc_remove_pointer): Adjust.
6969         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Remove.
6970         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-a.c: New file
6971         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-d-p.c: Likewise.
6972         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-a.c: Likewise.
6973         * testsuite/libgomp.oacc-c-c++-common/pr92848-1-r-p.c: Likewise.
6974         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
6975         Remove "XFAIL"s.
6976
6977         * target.c (gomp_unmap_tgt): Make it 'static'.
6978         * libgomp.h (gomp_unmap_tgt): Remove.
6979
6980 2019-12-18  Tobias Burnus  <tobias@codesourcery.com>
6981
6982         PR middle-end/86416
6983         * testsuite/libgomp.c/pr86416-1.c: New.
6984         * testsuite/libgomp.c/pr86416-2.c: New.
6985
6986 2019-12-17  Tobias Burnus  <tobias@codesourcery.com>
6987
6988         * config/accel/openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark
6989         all symbols as public except for the 'use …, only' imported symbol,
6990         which is private.
6991         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
6992         all symbols from module openacc_kinds as PUBLIC
6993         * openacc.f90: Add comment with crossref to that file and openmp_lib.h;
6994         fix comment typo.
6995         * openacc_lib.h (acc_device_gcn): Add this PARAMETER.
6996
6997 2019-12-13  Julian Brown  <julian@codesourcery.com>
6998
6999         PR libgomp/92881
7000
7001         * libgomp.h (gomp_remove_var_async): Add prototype.
7002         * oacc-mem.c (delete_copyout): Call gomp_remove_var_async instead of
7003         gomp_remove_var.
7004         * target.c (gomp_unref_tgt): Change return type to bool, indicating
7005         whether target_mem_desc was unmapped.
7006         (gomp_unref_tgt_void): New.
7007         (gomp_remove_var): Reimplement in terms of...
7008         (gomp_remove_var_internal): ...this new helper function.
7009         (gomp_remove_var_async): New, implemented using above helper function.
7010         (gomp_unmap_vars_internal): Use gomp_unref_tgt_void instead of
7011         gomp_unref_tgt.
7012
7013 2019-12-13  Andrew Stubbs  <ams@codesourcery.com>
7014
7015         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Handle gcn.
7016         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c: Likewise.
7017         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c: Likewise.
7018         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Likewise.
7019         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c:
7020         Likewise.
7021         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Disable on GCN.
7022         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Likewise.
7023
7024 2019-12-13  Tobias Burnus  <tobias@codesourcery.com>
7025
7026         * openacc.f90 (module openacc_kinds): Use 'PUBLIC' to mark all symbols
7027         as public except for the 'use …, only' imported symbol, which is
7028         private.
7029         (module openacc): Default to 'PRIVATE' to exclude openacc_internal; mark
7030         all symbols from module openacc_kinds as PUBLIC; add missing PUBLIC
7031         attributes for acc_copyout_finalize and acc_delete_finalize.
7032
7033 2019-12-11  Jakub Jelinek  <jakub@redhat.com>
7034
7035         PR fortran/92899
7036         * testsuite/libgomp.fortran/atomic1.f90: New test.
7037
7038 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7039
7040         PR libgomp/92843
7041         * oacc-mem.c (present_create_copy, delete_copyout): Fix dynamic
7042         reference counting for structured 'REFCOUNT_INFINITY'.  Add some
7043         assertions.
7044         (goacc_insert_pointer, goacc_remove_pointer): Adjust accordingly.
7045         * testsuite/libgomp.oacc-c-c++-common/pr92843-1.c: New file.
7046         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Fix OpenACC.
7047         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
7048         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7049
7050         * oacc-parallel.c (find_pointer, GOACC_enter_exit_data): Move...
7051         * oacc-mem.c: ... here.
7052         (gomp_acc_insert_pointer, gomp_acc_remove_pointer): Rename to
7053         'goacc_insert_pointer', 'goacc_remove_pointer', and make 'static'.
7054         * libgomp.h (gomp_acc_insert_pointer, gomp_acc_remove_pointer):
7055         Remove.
7056         * libgomp_g.h: Update.
7057
7058         * oacc-parallel.c (GOACC_wait, goacc_wait): Move...
7059         * oacc-async.c: ... here.
7060         * oacc-int.h (goacc_wait): Declare.
7061         * libgomp_g.h: Update
7062
7063         PR libgomp/92854
7064         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-1.c:
7065         New file.
7066         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-2.c:
7067         Likewise.
7068         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-device_already-3.c:
7069         Likewise.
7070         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-1.c:
7071         Likewise.
7072         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-2.c:
7073         Likewise.
7074         * testsuite/libgomp.oacc-c-c++-common/acc_map_data-host_already-3.c:
7075         Likewise.
7076
7077 2019-12-11  Thomas Schwinge  <thomas@codesourcery.com>
7078             Julian Brown  <julian@codesourcery.com>
7079
7080         * target.c (gomp_load_image_to_device, omp_target_associate_ptr):
7081         Initialize 'dynamic_refcount' whenever we initialize 'refcount'.
7082
7083 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7084
7085         * omp_lib.h.in: Fix spelling of function declaration
7086         omp_get_cancell(l)ation.
7087         * libgomp.texi (acc_is_present, acc_async_test, acc_async_test_all):
7088         Fix typos.
7089         * env.c: Fix comment typos.
7090         * oacc-host.c: Likewise.
7091         * ordered.c: Likewise.
7092         * task.c: Likewise.
7093         * team.c: Likewise.
7094         * config/gcn/task.c: Likewise.
7095         * config/gcn/team.c: Likewise.
7096         * config/nvptx/task.c: Likewise.
7097         * config/nvptx/team.c: Likewise.
7098         * plugin/plugin-gcn.c: Likewise.
7099         * testsuite/libgomp.fortran/jacobi.f: Likewise.
7100         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
7101         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: Likewise.
7102
7103 2019-12-11  Tobias Burnus  <tobias@codesourcery.com>
7104
7105         * testsuite/libgomp.oacc-fortran/optional-cache.f95: Add 'dg-do run'.
7106         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: Remove
7107         unnecessary 'dg-additional-options "-w"'.
7108
7109 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7110             Julian Brown  <julian@codesourcery.com>
7111
7112         PR libgomp/92116
7113         PR libgomp/92877
7114
7115         * oacc-mem.c (lookup_dev): Reimplement.  Adjust all users.
7116         * libgomp.h (struct acc_dispatch_t): Remove 'data_environ' member.
7117         Adjust all users.
7118         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7119         Remove XFAIL.
7120         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7121         Likewise.
7122         * testsuite/libgomp.oacc-c-c++-common/pr92877-1.c: New file.
7123
7124 2019-12-09  Thomas Schwinge  <thomas@codesourcery.com>
7125
7126         PR libgomp/92503
7127         * oacc-mem.c (acc_free): Error out instead of 'acc_unmap_data'.
7128         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-1.c: New
7129         file.
7130         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-2.c:
7131         Likewise.
7132         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3-2.c:
7133         Likewise.
7134         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-3.c:
7135         Likewise.
7136         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4-2.c:
7137         Likewise.
7138         * testsuite/libgomp.oacc-c-c++-common/acc_free-pr92503-4.c:
7139         Likewise.
7140         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7141         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
7142         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
7143         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
7144         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
7145         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
7146         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
7147         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
7148         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
7149         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
7150
7151         PR libgomp/92840
7152         * oacc-mem.c (acc_map_data): Clarify reference counting behavior.
7153         (acc_unmap_data): Add error case for 'REFCOUNT_INFINITY'.
7154         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-1.c:
7155         New file.
7156         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-2.c:
7157         Likewise.
7158         * testsuite/libgomp.oacc-c-c++-common/acc_unmap_data-pr92840-3.c:
7159         Likewise.
7160         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Adjust.
7161         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Adjust.
7162
7163         PR libgomp/92511
7164         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: Remove
7165         this file...
7166         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: ..., and
7167         this file...
7168         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: ..., and this
7169         file...
7170         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: ..., and this
7171         file...
7172         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-p.c:
7173         ... with their content moved into, and extended in this new file.
7174         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-a.c:
7175         New file.
7176         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-d-p.c:
7177         Likewise.
7178         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-1-r-a.c:
7179         Likewise.
7180         * testsuite/libgomp.oacc-c-c++-common/subset-subarray-mappings-2.c:
7181         Likewise.
7182
7183         * testsuite/libgomp.oacc-c-c++-common/map-data-1.c: New file.
7184
7185         PR libgomp/92854
7186         * testsuite/libgomp.oacc-c-c++-common/pr92854-1.c: New file.
7187
7188         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New file.
7189
7190         * target.c (gomp_exit_data): Use 'gomp_remove_var'.
7191
7192 2019-12-09  Tobias Burnus  <tobias@codesourcery.com>
7193
7194         * testsuite/libgomp.fortran/use_device_addr-3.f90: Make 'stop' codes
7195         unique.
7196         * testsuite/libgomp.fortran/use_device_addr-4.f90: Ditto.
7197         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: Ditto.
7198         * testsuite/libgomp.oacc-fortran/declare-5.f90: Ditto.
7199         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90:
7200         Ditto.
7201         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: Ditto.
7202         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: Ditto.
7203
7204 2019-12-06  Kwok Cheung Yeung  <kcy@codesourcery.com>
7205
7206         * config/accel/proc.c (omp_get_num_procs): Apply ialias macro.
7207
7208 2019-12-06  Tobias Burnus  <tobias@codesourcery.com>
7209             Kwok Cheung Yeung <kcy@codesourcery.com>
7210
7211         * oacc-mem.c (update_dev_host, gomp_acc_insert_pointer): Just return
7212         if input it a NULL pointer.
7213         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Remove; dependent on
7214         diagnostic of NULL pointer.
7215         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Ditto.
7216         * testsuite/libgomp.fortran/optional-map.f90: New.
7217         * testsuite/libgomp.fortran/use_device_addr-1.f90
7218         (test_dummy_opt_callee_1_absent): New.
7219         (test_dummy_opt_call_1): Call it.
7220         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7221         * testsuite/libgomp.fortran/use_device_addr-3.f90: Likewise.
7222         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7223         * testsuite/libgomp.oacc-fortran/optional-cache.f95: New.
7224         * testsuite/libgomp.oacc-fortran/optional-data-copyin-by-value.f90: New.
7225         * testsuite/libgomp.oacc-fortran/optional-data-copyin.f90: New.
7226         * testsuite/libgomp.oacc-fortran/optional-data-copyout.f90: New.
7227         * testsuite/libgomp.oacc-fortran/optional-data-enter-exit.f90: New.
7228         * testsuite/libgomp.oacc-fortran/optional-declare.f90: New.
7229         * testsuite/libgomp.oacc-fortran/optional-firstprivate.f90: New.
7230         * testsuite/libgomp.oacc-fortran/optional-host_data.f90: New.
7231         * testsuite/libgomp.oacc-fortran/optional-nested-calls.f90: New.
7232         * testsuite/libgomp.oacc-fortran/optional-private.f90: New.
7233         * testsuite/libgomp.oacc-fortran/optional-reduction.f90: New.
7234         * testsuite/libgomp.oacc-fortran/optional-update-device.f90: New.
7235         * testsuite/libgomp.oacc-fortran/optional-update-host.f90: New.
7236
7237 2019-12-05  Tobias Burnus  <tobias@codesourcery.com>
7238
7239         * testsuite/libgomp.oacc-fortran/error_stop-1.f: Also don't
7240         expect dg-output of 'Error termination.' for GCN.
7241         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
7242         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
7243
7244 2019-12-04  Jakub Jelinek  <jakub@redhat.com>
7245
7246         PR fortran/92756
7247         * testsuite/libgomp.fortran/teams1.f90: New test.
7248         * testsuite/libgomp.fortran/teams2.f90: New test.
7249
7250 2019-12-03  Frederik Harwath  <frederik@codesourcery.com>
7251
7252         * oacc-init.c (acc_known_device_type): Add function.
7253         (unknown_device_type_error): Add function.
7254         (name_of_acc_device_t): Change to call unknown_device_type_error
7255         on unknown type.
7256         (resolve_device): Use acc_known_device_type.
7257         (acc_init): Fail if acc_device_t argument is not valid.
7258         (acc_shutdown): Likewise.
7259         (acc_get_num_devices): Likewise.
7260         (acc_set_device_type): Likewise.
7261         (acc_get_device_num): Likewise.
7262         (acc_set_device_num): Likewise.
7263         (acc_on_device): Add comment that argument validity is not checked.
7264
7265 2019-12-03  Andrew Stubbs  <ams@codesourcery.com>
7266
7267         * testsuite/lib/libgomp.exp (offload_target_to_openacc_device_type):
7268         Recognize amdgcn.
7269         (check_effective_target_openacc_amdgcn_accel_present): New proc.
7270         (check_effective_target_openacc_amdgcn_accel_selected): New proc.
7271         * testsuite/libgomp.oacc-c++/c++.exp: Add support for amdgcn.
7272         * testsuite/libgomp.oacc-c/c.exp: Likewise.
7273         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
7274
7275 2019-12-03  Szabolcs Nagy  <szabolcs.nagy@arm.com>
7276
7277         PR libgomp/91938
7278         * configure.tgt: Avoid IE tls on *-*-musl*.
7279
7280 2019-11-29  Tobias Burnus  <tobias@codesourcery.com>
7281
7282         * testsuite/libgomp.oacc-fortran/declare-5.f90: Extend by
7283         adding a common-block test case.
7284
7285 2019-11-29  Jakub Jelinek  <jakub@redhat.com>
7286
7287         PR c++/60228
7288         * testsuite/libgomp.c++/udr-20.C: New test.
7289         * testsuite/libgomp.c++/udr-21.C: New test.
7290
7291 2019-11-27  Thomas Schwinge  <thomas@codesourcery.com>
7292
7293         * testsuite/lib/libgomp.exp
7294         (check_effective_target_offload_target_nvptx): New proc.
7295         * testsuite/libgomp.fortran/target-print-1.f90: Use it with
7296         'dg-skip-if'.
7297         * testsuite/libgomp.oacc-fortran/print-1.f90: Likewise.
7298         * testsuite/libgomp.fortran/target-print-1-nvptx.f90: New file.
7299         * testsuite/libgomp.oacc-fortran/print-1-nvptx.f90: Likewise.
7300
7301 2019-11-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7302
7303         * testsuite/libgomp.c/pr39591-1.c: Rename err to e.
7304         * testsuite/libgomp.c/pr39591-2.c: Likewise.
7305         * testsuite/libgomp.c/pr39591-3.c: Likewise.
7306         * testsuite/libgomp.c/private-1.c: Likewise.
7307         * testsuite/libgomp.c/task-1.c: Likewise.
7308         * testsuite/libgomp.c/task-5.c: Renamed err to serr.
7309
7310 2019-11-20  Julian Brown  <julian@codesourcery.com>
7311
7312         * plugin/plugin-gcn.c (wait_for_queue_nonfull): Don't lock/unlock
7313         aq->mutex here.
7314         (queue_push_launch): Lock aq->mutex before calling
7315         wait_for_queue_nonfull.
7316         (queue_push_callback): Likewise.
7317         (queue_push_asyncwait): Likewise.
7318         (queue_push_placeholder): Likewise.
7319
7320 2019-11-20  Julian Brown  <julian@codesourcery.com>
7321
7322         * plugin/plugin-gcn.c (hsa_memory_copy_wrapper): New.
7323         (copy_data, GOMP_OFFLOAD_host2dev): Use above function.
7324         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_dev2dev): Check hsa_memory_copy
7325         return code.
7326
7327 2019-11-20  Julian Brown  <julian@codesourcery.com>
7328
7329         PR libgomp/92511
7330
7331         * oacc-mem.c (present_create_copy): Fix device pointer return value in
7332         case of "present" subarray.  Use tgt->tgt_start instead of tgt->to_free
7333         in non-present/create case.
7334         (delete_copyout): Change error condition to fail only on copies outside
7335         of mapped block.  Adjust error message accordingly.
7336         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-1.c: New test.
7337         * testsuite/libgomp.oacc-c-c++-common/copyin-devptr-2.c: New test.
7338         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Adjust expected error
7339         message.
7340         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
7341         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Allow test to pass now.
7342         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
7343
7344 2019-11-20  Maciej W. Rozycki  <macro@wdc.com>
7345
7346         * testsuite/lib/libgomp.exp (libgomp_init): Add flags to find
7347         libatomic in build-tree testing.
7348
7349 2019-11-18  Maciej W. Rozycki  <macro@wdc.com>
7350
7351         * testsuite/Makefile.in: Regenerate.
7352
7353 2019-11-15  Andrew Stubbs  <ams@codesourcery.com>
7354
7355         * testsuite/libgomp.c/target-print-1.c: New file.
7356         * testsuite/libgomp.fortran/target-print-1.f90: New file.
7357         * testsuite/libgomp.oacc-c/print-1.c: New file.
7358         * testsuite/libgomp.oacc-fortran/print-1.f90: New file.
7359
7360 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7361             Kwok Cheung Yeung  <kcy@codesourcery.com>
7362             Julian Brown  <julian@codesourcery.com>
7363             Tom de Vries  <tom@codesourcery.com>
7364
7365         * plugin/Makefrag.am: Add amdgcn plugin support.
7366         * plugin/configfrag.ac: Likewise.
7367         * plugin/plugin-gcn.c: New file.
7368         * configure: Regenerate.
7369         * Makefile.in: Regenerate.
7370         * testsuite/Makefile.in: Regenerate.
7371
7372 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7373
7374         * config/gcn/team.c (gomp_gcn_enter_kernel): Set up the team arena
7375         and use team_malloc variants.
7376         (gomp_gcn_exit_kernel): Use team_free.
7377         * libgomp.h (TEAM_ARENA_SIZE): Define.
7378         (TEAM_ARENA_START): Define.
7379         (TEAM_ARENA_FREE): Define.
7380         (TEAM_ARENA_END): Define.
7381         (team_malloc): New function.
7382         (team_malloc_cleared): New function.
7383         (team_free): New function.
7384         * team.c (gomp_new_team): Initialize and use team_malloc.
7385         (free_team): Use team_free.
7386         (gomp_free_thread): Use team_free.
7387         (gomp_pause_host): Use team_free.
7388         * work.c (gomp_init_work_share): Use team_malloc.
7389         (gomp_fini_work_share): Use team_free.
7390
7391 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7392             Kwok Cheung Yeung  <kcy@codesourcery.com>
7393             Julian Brown  <julian@codesourcery.com>
7394             Tom de Vries  <tom@codesourcery.com>
7395
7396         * Makefile.am (libgomp_la_SOURCES): Add oacc-target.c.
7397         * Makefile.in: Regenerate.
7398         * config.h.in (PLUGIN_GCN): Add new undef.
7399         * config/accel/openacc.f90 (acc_device_gcn): New parameter.
7400         * config/gcn/affinity-fmt.c: New file.
7401         * config/gcn/bar.c: New file.
7402         * config/gcn/bar.h: New file.
7403         * config/gcn/doacross.h: New file.
7404         * config/gcn/icv-device.c: New file.
7405         * config/gcn/oacc-target.c: New file.
7406         * config/gcn/simple-bar.h: New file.
7407         * config/gcn/target.c: New file.
7408         * config/gcn/task.c: New file.
7409         * config/gcn/team.c: New file.
7410         * config/gcn/time.c: New file.
7411         * configure.ac: Add amdgcn*-*-*.
7412         * configure: Regenerate.
7413         * configure.tgt: Add amdgcn*-*-*.
7414         * libgomp-plugin.h (offload_target_type): Add OFFLOAD_TARGET_TYPE_GCN.
7415         * libgomp.h (gcn_thrs): Add amdgcn variant.
7416         (set_gcn_thrs): Likewise.
7417         (gomp_thread): Likewise.
7418         * oacc-int.h (goacc_thread): Likewise.
7419         * oacc-target.c: New file.
7420         * openacc.f90 (acc_device_gcn): New parameter.
7421         * openacc.h (acc_device_t): Add acc_device_gcn.
7422         * team.c (gomp_free_pool_helper): Add amdgcn support.
7423
7424 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7425             Julian Brown  <julian@codesourcery.com>
7426
7427         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_async_construct): Add int
7428         parameter.
7429         * oacc-async.c (lookup_goacc_asyncqueue): Pass device number to the
7430         queue constructor.
7431         * oacc-host.c (host_openacc_async_construct): Add device parameter.
7432         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_openacc_async_construct): Add
7433         device parameter.
7434
7435 2019-11-13  Andrew Stubbs  <ams@codesourcery.com>
7436
7437         * configure.tgt (nvptx*-*-*): Add "accel" directory.
7438         * config/nvptx/libgomp-plugin.c: Move ...
7439         * config/accel/libgomp-plugin.c: ... to here.
7440         * config/nvptx/lock.c: Move ...
7441         * config/accel/lock.c: ... to here.
7442         * config/nvptx/mutex.c: Move ...
7443         * config/accel/mutex.c: ... to here.
7444         * config/nvptx/mutex.h: Move ...
7445         * config/accel/mutex.h: ... to here.
7446         * config/nvptx/oacc-async.c: Move ...
7447         * config/accel/oacc-async.c: ... to here.
7448         * config/nvptx/oacc-cuda.c: Move ...
7449         * config/accel/oacc-cuda.c: ... to here.
7450         * config/nvptx/oacc-host.c: Move ...
7451         * config/accel/oacc-host.c: ... to here.
7452         * config/nvptx/oacc-init.c: Move ...
7453         * config/accel/oacc-init.c: ... to here.
7454         * config/nvptx/oacc-mem.c: Move ...
7455         * config/accel/oacc-mem.c: ... to here.
7456         * config/nvptx/oacc-plugin.c: Move ...
7457         * config/accel/oacc-plugin.c: ... to here.
7458         * config/nvptx/omp-lock.h: Move ...
7459         * config/accel/omp-lock.h: ... to here.
7460         * config/nvptx/openacc.f90: Move ...
7461         * config/accel/openacc.f90: ... to here.
7462         * config/nvptx/pool.h: Move ...
7463         * config/accel/pool.h: ... to here.
7464         * config/nvptx/proc.c: Move ...
7465         * config/accel/proc.c: ... to here.
7466         * config/nvptx/ptrlock.c: Move ...
7467         * config/accel/ptrlock.c: ... to here.
7468         * config/nvptx/ptrlock.h: Move ...
7469         * config/accel/ptrlock.h: ... to here.
7470         * config/nvptx/sem.c: Move ...
7471         * config/accel/sem.c: ... to here.
7472         * config/nvptx/sem.h: Move ...
7473         * config/accel/sem.h: ... to here.
7474         * config/nvptx/thread-stacksize.h: Move ...
7475         * config/accel/thread-stacksize.h: ... to here.
7476
7477 2019-11-12  Maciej W. Rozycki  <macro@codesourcery.com>
7478             Tobias Burnus  <tobias@codesourcery.com>
7479             Frederik Harwath  <frederik@codesourcery.com>
7480             Thomas Schwinge  <thomas@codesourcery.com>
7481
7482         libgomp/
7483         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New test.
7484         * testsuite/libgomp.oacc-fortran/parallel-dims-aux.c: New test.
7485         * testsuite/libgomp.oacc-fortran/parallel-dims.f89: New test.
7486
7487 2019-11-11  Tobias Burnus  <tobias@codesourcery.com>
7488             Kwok Cheung Yeung  <kcy@codesourcery.com>
7489
7490         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90: Extend.
7491         * testsuite/libgomp.fortran/use_device_ptr-optional-2.f90: New.
7492
7493 2019-11-11  Thomas Schwinge  <thomas@codesourcery.com>
7494
7495         * testsuite/libgomp.fortran/target9.f90: Specify 'dg-do run'.
7496
7497         * testsuite/libgomp.fortran/use_device_addr-3.f90: Specify 'dg-do
7498         run'.
7499         * testsuite/libgomp.fortran/use_device_addr-4.f90: Likewise.
7500         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Likewise.
7501
7502 2019-11-06  Thomas Schwinge  <thomas@codesourcery.com>
7503
7504         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c:
7505         Add expected warnings about missing reduction clauses.
7506         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
7507         Likewise.
7508         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c:
7509         Likewise.
7510         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c:
7511         Likewise.
7512
7513 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7514
7515         * testsuite/libgomp.fortran/pr66199-1.f90: Remove
7516         'dg-do run' (implies torture test) as 'dg-options "O2"' is used.
7517         * testsuite/libgomp.fortran/pr66199-2.f90: Ditto.
7518         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7519         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7520         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7521
7522 2019-11-04  Tobias Burnus  <tobias@codesourcery.com>
7523
7524         PR fortran/92305
7525         * testsuite/libgomp.fortran/allocatable2.f90: Use
7526         unique numbers with 'stop'.
7527         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7528         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7529         * testsuite/libgomp.fortran/use_device_ptr-1.f90: Ditto.
7530         * testsuite/libgomp.oacc-fortran/lib-15.f90: Ditto.
7531         * testsuite/libgomp.oacc-fortran/pset-1.f90: Ditto.
7532
7533 2019-11-01  Tobias Burnus  <tobias@codesourcery.com>
7534
7535         * testsuite/libgomp.fortran/use_device_addr-1.f90 (test_nullptr_1,
7536         test_dummy_opt_nullptr_callee_1): Add present but unallocated test.
7537         * testsuite/libgomp.fortran/use_device_addr-2.f90: Likewise.
7538         * testsuite/libgomp.fortran/use_device_addr-3.f90: New.
7539         * testsuite/libgomp.fortran/use_device_addr-4.f90: New.
7540         * testsuite/testsuite/libgomp.fortran/use_device_ptr-1.f90: New.
7541
7542 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7543
7544         * testsuite/libgomp.fortran/target9.f90: New.
7545
7546 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7547
7548         * testsuite/libgomp.fortran/aligned1.f03: Replace 'STOP' by 'stop'.
7549         * testsuite/libgomp.fortran/alloc-comp-1.f90: Ditto.
7550         * testsuite/libgomp.fortran/alloc-comp-2.f90: Ditto.
7551         * testsuite/libgomp.fortran/alloc-comp-3.f90: Ditto.
7552         * testsuite/libgomp.fortran/allocatable1.f90: Ditto.
7553         * testsuite/libgomp.fortran/allocatable10.f90: Ditto.
7554         * testsuite/libgomp.fortran/allocatable11.f90: Ditto.
7555         * testsuite/libgomp.fortran/allocatable12.f90: Ditto.
7556         * testsuite/libgomp.fortran/allocatable2.f90: Ditto.
7557         * testsuite/libgomp.fortran/allocatable3.f90: Ditto.
7558         * testsuite/libgomp.fortran/allocatable4.f90: Ditto.
7559         * testsuite/libgomp.fortran/allocatable5.f90: Ditto.
7560         * testsuite/libgomp.fortran/allocatable6.f90: Ditto.
7561         * testsuite/libgomp.fortran/allocatable7.f90: Ditto.
7562         * testsuite/libgomp.fortran/allocatable8.f90: Ditto.
7563         * testsuite/libgomp.fortran/allocatable9.f90: Ditto.
7564         * testsuite/libgomp.fortran/associate1.f90: Ditto.
7565         * testsuite/libgomp.fortran/associate2.f90: Ditto.
7566         * testsuite/libgomp.fortran/associate3.f90: Ditto.
7567         * testsuite/libgomp.fortran/async_io_4.f90: Ditto.
7568         * testsuite/libgomp.fortran/async_io_5.f90: Ditto.
7569         * testsuite/libgomp.fortran/async_io_6.f90: Ditto.
7570         * testsuite/libgomp.fortran/async_io_7.f90: Ditto.
7571         * testsuite/libgomp.fortran/cancel-do-1.f90: Ditto.
7572         * testsuite/libgomp.fortran/cancel-do-2.f90: Ditto.
7573         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Ditto.
7574         * testsuite/libgomp.fortran/cancel-sections-1.f90: Ditto.
7575         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Ditto.
7576         * testsuite/libgomp.fortran/character1.f90: Ditto.
7577         * testsuite/libgomp.fortran/character2.f90: Ditto.
7578         * testsuite/libgomp.fortran/collapse1.f90: Ditto.
7579         * testsuite/libgomp.fortran/collapse2.f90: Ditto.
7580         * testsuite/libgomp.fortran/collapse3.f90: Ditto.
7581         * testsuite/libgomp.fortran/collapse4.f90: Ditto.
7582         * testsuite/libgomp.fortran/crayptr1.f90: Ditto.
7583         * testsuite/libgomp.fortran/crayptr2.f90: Ditto.
7584         * testsuite/libgomp.fortran/crayptr3.f90: Ditto.
7585         * testsuite/libgomp.fortran/declare-simd-1.f90: Ditto.
7586         * testsuite/libgomp.fortran/declare-simd-3.f90: Ditto.
7587         * testsuite/libgomp.fortran/declare-target-2.f90: Ditto.
7588         * testsuite/libgomp.fortran/depend-1.f90: Ditto.
7589         * testsuite/libgomp.fortran/depend-2.f90: Ditto.
7590         * testsuite/libgomp.fortran/depend-3.f90: Ditto.
7591         * testsuite/libgomp.fortran/do1.f90: Ditto.
7592         * testsuite/libgomp.fortran/do2.f90: Ditto.
7593         * testsuite/libgomp.fortran/do_concurrent_5.f90: Ditto.
7594         * testsuite/libgomp.fortran/doacross1.f90: Ditto.
7595         * testsuite/libgomp.fortran/doacross2.f90: Ditto.
7596         * testsuite/libgomp.fortran/doacross3.f90: Ditto.
7597         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Ditto.
7598         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Ditto.
7599         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Ditto.
7600         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Ditto.
7601         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Ditto.
7602         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Ditto.
7603         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Ditto.
7604         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Ditto.
7605         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Ditto.
7606         * testsuite/libgomp.fortran/examples-4/device-1.f90: Ditto.
7607         * testsuite/libgomp.fortran/examples-4/device-2.f90: Ditto.
7608         * testsuite/libgomp.fortran/examples-4/device-3.f90: Ditto.
7609         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Ditto.
7610         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Ditto.
7611         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Ditto.
7612         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Ditto.
7613         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Ditto.
7614         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Ditto.
7615         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Ditto.
7616         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Ditto.
7617         * testsuite/libgomp.fortran/examples-4/target-1.f90: Ditto.
7618         * testsuite/libgomp.fortran/examples-4/target-2.f90: Ditto.
7619         * testsuite/libgomp.fortran/examples-4/target-3.f90: Ditto.
7620         * testsuite/libgomp.fortran/examples-4/target-4.f90: Ditto.
7621         * testsuite/libgomp.fortran/examples-4/target-5.f90: Ditto.
7622         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Ditto.
7623         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Ditto.
7624         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Ditto.
7625         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Ditto.
7626         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Ditto.
7627         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Ditto.
7628         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Ditto.
7629         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Ditto.
7630         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Ditto.
7631         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Ditto.
7632         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Ditto.
7633         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Ditto.
7634         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Ditto.
7635         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Ditto.
7636         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Ditto.
7637         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Ditto.
7638         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Ditto.
7639         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Ditto.
7640         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Ditto.
7641         * testsuite/libgomp.fortran/lastprivate1.f90: Ditto.
7642         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7643         * testsuite/libgomp.fortran/lib1.f90: Ditto.
7644         * testsuite/libgomp.fortran/lib4.f90: Ditto.
7645         * testsuite/libgomp.fortran/lock-1.f90: Ditto.
7646         * testsuite/libgomp.fortran/lock-2.f90: Ditto.
7647         * testsuite/libgomp.fortran/nested1.f90: Ditto.
7648         * testsuite/libgomp.fortran/nestedfn1.f90: Ditto.
7649         * testsuite/libgomp.fortran/nestedfn2.f90: Ditto.
7650         * testsuite/libgomp.fortran/nestedfn3.f90: Ditto.
7651         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7652         * testsuite/libgomp.fortran/nestedfn5.f90: Ditto.
7653         * testsuite/libgomp.fortran/omp_atomic1.f90: Ditto.
7654         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
7655         * testsuite/libgomp.fortran/omp_atomic3.f90: Ditto.
7656         * testsuite/libgomp.fortran/omp_atomic4.f90: Ditto.
7657         * testsuite/libgomp.fortran/omp_atomic5.f90: Ditto.
7658         * testsuite/libgomp.fortran/omp_cond1.f: Ditto.
7659         * testsuite/libgomp.fortran/omp_cond2.f: Ditto.
7660         * testsuite/libgomp.fortran/omp_cond3.F90: Ditto.
7661         * testsuite/libgomp.fortran/omp_cond4.F90: Ditto.
7662         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
7663         * testsuite/libgomp.fortran/omp_parse2.f90: Ditto.
7664         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
7665         * testsuite/libgomp.fortran/omp_parse4.f90: Ditto.
7666         * testsuite/libgomp.fortran/openmp_version-1.f: Ditto.
7667         * testsuite/libgomp.fortran/openmp_version-2.f90: Ditto.
7668         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Ditto.
7669         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Ditto.
7670         * testsuite/libgomp.fortran/pointer1.f90: Ditto.
7671         * testsuite/libgomp.fortran/pointer2.f90: Ditto.
7672         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7673         * testsuite/libgomp.fortran/pr27395-1.f90: Ditto.
7674         * testsuite/libgomp.fortran/pr27395-2.f90: Ditto.
7675         * testsuite/libgomp.fortran/pr27416-1.f90: Ditto.
7676         * testsuite/libgomp.fortran/pr27916-1.f90: Ditto.
7677         * testsuite/libgomp.fortran/pr27916-2.f90: Ditto.
7678         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7679         * testsuite/libgomp.fortran/pr29629.f90: Ditto.
7680         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
7681         * testsuite/libgomp.fortran/pr33880.f90: Ditto.
7682         * testsuite/libgomp.fortran/pr34020.f90: Ditto.
7683         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7684         * testsuite/libgomp.fortran/pr42162.f90: Ditto.
7685         * testsuite/libgomp.fortran/pr46753.f90: Ditto.
7686         * testsuite/libgomp.fortran/pr48894.f90: Ditto.
7687         * testsuite/libgomp.fortran/pr49792-1.f90: Ditto.
7688         * testsuite/libgomp.fortran/pr49792-2.f90: Ditto.
7689         * testsuite/libgomp.fortran/pr63938-1.f90: Ditto.
7690         * testsuite/libgomp.fortran/pr63938-2.f90: Ditto.
7691         * testsuite/libgomp.fortran/pr65597.f90: Ditto.
7692         * testsuite/libgomp.fortran/pr66199-1.f90: Ditto.
7693         * testsuite/libgomp.fortran/pr71014.f90: Ditto.
7694         * testsuite/libgomp.fortran/pr81304.f90: Ditto.
7695         * testsuite/libgomp.fortran/pr81841.f90: Ditto.
7696         * testsuite/libgomp.fortran/pr84418-1.f90: Ditto.
7697         * testsuite/libgomp.fortran/pr84418-2.f90: Ditto.
7698         * testsuite/libgomp.fortran/procptr1.f90: Ditto.
7699         * testsuite/libgomp.fortran/recursion1.f90: Ditto.
7700         * testsuite/libgomp.fortran/reduction1.f90: Ditto.
7701         * testsuite/libgomp.fortran/reduction2.f90: Ditto.
7702         * testsuite/libgomp.fortran/reduction3.f90: Ditto.
7703         * testsuite/libgomp.fortran/reduction4.f90: Ditto.
7704         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
7705         * testsuite/libgomp.fortran/reduction6.f90: Ditto.
7706         * testsuite/libgomp.fortran/reference1.f90: Ditto.
7707         * testsuite/libgomp.fortran/reference2.f90: Ditto.
7708         * testsuite/libgomp.fortran/retval1.f90: Ditto.
7709         * testsuite/libgomp.fortran/retval2.f90: Ditto.
7710         * testsuite/libgomp.fortran/sharing1.f90: Ditto.
7711         * testsuite/libgomp.fortran/sharing2.f90: Ditto.
7712         * testsuite/libgomp.fortran/simd1.f90: Ditto.
7713         * testsuite/libgomp.fortran/simd2.f90: Ditto.
7714         * testsuite/libgomp.fortran/simd3.f90: Ditto.
7715         * testsuite/libgomp.fortran/simd4.f90: Ditto.
7716         * testsuite/libgomp.fortran/simd5.f90: Ditto.
7717         * testsuite/libgomp.fortran/simd6.f90: Ditto.
7718         * testsuite/libgomp.fortran/simd7.f90: Ditto.
7719         * testsuite/libgomp.fortran/stack.f90: Ditto.
7720         * testsuite/libgomp.fortran/strassen.f90: Ditto.
7721         * testsuite/libgomp.fortran/tabs1.f90: Ditto.
7722         * testsuite/libgomp.fortran/tabs2.f: Ditto.
7723         * testsuite/libgomp.fortran/target1.f90: Ditto.
7724         * testsuite/libgomp.fortran/target2.f90: Ditto.
7725         * testsuite/libgomp.fortran/target3.f90: Ditto.
7726         * testsuite/libgomp.fortran/target4.f90: Ditto.
7727         * testsuite/libgomp.fortran/target5.f90: Ditto.
7728         * testsuite/libgomp.fortran/target6.f90: Ditto.
7729         * testsuite/libgomp.fortran/target7.f90: Ditto.
7730         * testsuite/libgomp.fortran/target8.f90: Ditto.
7731         * testsuite/libgomp.fortran/task1.f90: Ditto.
7732         * testsuite/libgomp.fortran/task2.f90: Ditto.
7733         * testsuite/libgomp.fortran/task3.f90: Ditto.
7734         * testsuite/libgomp.fortran/task4.f90: Ditto.
7735         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7736         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7737         * testsuite/libgomp.fortran/taskloop2.f90: Ditto.
7738         * testsuite/libgomp.fortran/taskloop3.f90: Ditto.
7739         * testsuite/libgomp.fortran/taskloop4.f90: Ditto.
7740         * testsuite/libgomp.fortran/threadprivate1.f90: Ditto.
7741         * testsuite/libgomp.fortran/threadprivate2.f90: Ditto.
7742         * testsuite/libgomp.fortran/threadprivate3.f90: Ditto.
7743         * testsuite/libgomp.fortran/threadprivate4.f90: Ditto.
7744         * testsuite/libgomp.fortran/udr1.f90: Ditto.
7745         * testsuite/libgomp.fortran/udr10.f90: Ditto.
7746         * testsuite/libgomp.fortran/udr11.f90: Ditto.
7747         * testsuite/libgomp.fortran/udr12.f90: Ditto.
7748         * testsuite/libgomp.fortran/udr13.f90: Ditto.
7749         * testsuite/libgomp.fortran/udr14.f90: Ditto.
7750         * testsuite/libgomp.fortran/udr15.f90: Ditto.
7751         * testsuite/libgomp.fortran/udr2.f90: Ditto.
7752         * testsuite/libgomp.fortran/udr3.f90: Ditto.
7753         * testsuite/libgomp.fortran/udr4.f90: Ditto.
7754         * testsuite/libgomp.fortran/udr5.f90: Ditto.
7755         * testsuite/libgomp.fortran/udr6.f90: Ditto.
7756         * testsuite/libgomp.fortran/udr7.f90: Ditto.
7757         * testsuite/libgomp.fortran/udr8.f90: Ditto.
7758         * testsuite/libgomp.fortran/udr9.f90: Ditto.
7759         * testsuite/libgomp.fortran/vla1.f90: Ditto.
7760         * testsuite/libgomp.fortran/vla2.f90: Ditto.
7761         * testsuite/libgomp.fortran/vla3.f90: Ditto.
7762         * testsuite/libgomp.fortran/vla4.f90: Ditto.
7763         * testsuite/libgomp.fortran/vla5.f90: Ditto.
7764         * testsuite/libgomp.fortran/vla6.f90: Ditto.
7765         * testsuite/libgomp.fortran/vla7.f90: Ditto.
7766         * testsuite/libgomp.fortran/vla8.f90: Ditto.
7767         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7768         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7769
7770 2019-10-30  Tobias Burnus  <tobias@codesourcery.com>
7771
7772         * testsuite/libgomp.fortran/target-simd.f90: Use stop not abort.
7773         * testsuite/libgomp.fortran/use_device_ptr-optional-1.f90:
7774         Ditto; add 'dg-do run' for torture testing.
7775         * testsuite/libgomp.fortran/lastprivate1.f90:  Add 'dg-do run'.
7776         * testsuite/libgomp.fortran/lastprivate2.f90: Ditto.
7777         * testsuite/libgomp.fortran/nestedfn4.f90: Ditto.
7778         * testsuite/libgomp.fortran/pr25219.f90: Ditto.
7779         * testsuite/libgomp.fortran/pr28390.f: Ditto.
7780         * testsuite/libgomp.fortran/pr35130.f90: Ditto.
7781         * testsuite/libgomp.fortran/pr90779.f90: Ditto.
7782         * testsuite/libgomp.fortran/task2.f90: Ditto.
7783         * testsuite/libgomp.fortran/taskgroup1.f90: Ditto.
7784         * testsuite/libgomp.fortran/taskloop1.f90: Ditto.
7785         * testsuite/libgomp.fortran/use_device_addr-1.f90: Ditto.
7786         * testsuite/libgomp.fortran/use_device_addr-2.f90: Ditto.
7787         * testsuite/libgomp.fortran/workshare1.f90: Ditto.
7788         * testsuite/libgomp.fortran/workshare2.f90: Ditto.
7789
7790 2019-10-28  Tobias Burnus  <tobias@codesourcery.com>
7791
7792         * testsuite/libgomp.oacc-fortran/abort-1.f90: Add 'dg-do run'.
7793         * testsuite/libgomp.oacc-fortran/abort-2.f90: Ditto.
7794         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Ditto.
7795         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f90: Ditto.
7796         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f90: Ditto.
7797         * testsuite/libgomp.oacc-fortran/lib-1.f90: Ditto.
7798         * testsuite/libgomp.oacc-fortran/common-block-1.f90:
7799         Use 'stop' not abort().
7800         * testsuite/libgomp.oacc-fortran/common-block-2.f90: Ditto.
7801         * testsuite/libgomp.oacc-fortran/common-block-3.f90: Ditto.
7802         * testsuite/libgomp.oacc-fortran/data-1.f90: Ditto.
7803         * testsuite/libgomp.oacc-fortran/data-2.f90: Ditto.
7804         * testsuite/libgomp.oacc-fortran/data-5.f90: Ditto.
7805         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Ditto.
7806         * testsuite/libgomp.oacc-fortran/gemm-2.f90: Ditto.
7807         * testsuite/libgomp.oacc-fortran/gemm.f90: Ditto.
7808         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Ditto.
7809         * testsuite/libgomp.oacc-fortran/host_data-3.f90: Ditto.
7810         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Ditto.
7811         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Ditto.
7812         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Ditto.
7813         * testsuite/libgomp.oacc-fortran/kernels-independent.f90: Ditto.
7814         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Ditto.
7815         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Ditto.
7816         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
7817         Ditto.
7818         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
7819         Ditto.
7820         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
7821         Ditto.
7822         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
7823         Ditto.
7824         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
7825         Ditto.
7826         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-1.f90:
7827         Ditto.
7828         * testsuite/libgomp.oacc-fortran/kernels-private-vars-vector-2.f90:
7829         Ditto.
7830         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-1.f90:
7831         Ditto.
7832         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-2.f90:
7833         Ditto.
7834         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-3.f90:
7835         Ditto.
7836         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-4.f90:
7837         Ditto.
7838         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-5.f90:
7839         Ditto.
7840         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-6.f90:
7841         Ditto.
7842         * testsuite/libgomp.oacc-fortran/kernels-private-vars-worker-7.f90:
7843         Ditto.
7844         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90: Ditto.
7845         * testsuite/libgomp.oacc-fortran/lib-12.f90: Ditto.
7846         * testsuite/libgomp.oacc-fortran/lib-13.f90: Ditto.
7847         * testsuite/libgomp.oacc-fortran/lib-14.f90: Ditto.
7848         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
7849         Likewise and also add 'dg-do run'.
7850         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
7851         Ditto.
7852
7853 2019-10-25  Cesar Philippidis <cesar@codesourcery.com>
7854             Tobias Burnus  <tobias@codesourcery.com>
7855
7856         * testsuite/libgomp.oacc-fortran/common-block-1.f90: New test.
7857         * testsuite/libgomp.oacc-fortran/common-block-2.f90: New test.
7858         * testsuite/libgomp.oacc-fortran/common-block-3.f90: New test.
7859
7860 2019-10-14  Jakub Jelinek  <jakub@redhat.com>
7861
7862         PR libgomp/92081
7863         * testsuite/libgomp.fortran/target-simd.f90: Iterate from 1 rather
7864         than 0.
7865
7866 2019-10-11  Tobias Burnus  <tobias@codesourcery.com>
7867
7868         * testsuite/libgomp.fortran/use_device_addr-1.f90: New.
7869         * testsuite/libgomp.fortran/use_device_addr-2.f90: New.
7870
7871 2019-10-09  Thomas Schwinge  <thomas@codesourcery.com>
7872
7873         PR middle-end/92036
7874         * testsuite/libgomp.oacc-c-c++-common/data-firstprivate-1.c: New
7875         file.
7876
7877 2019-10-09  Tobias Burnus  <tobias@codesourcery.com>
7878
7879         PR testsuite/91884
7880         * testsuite/libgomp.fortran/fortran.exp: Conditionally
7881         add -lquadmath.
7882         * testsuite/libgomp.oacc-fortran/fortran.exp: Ditto.
7883
7884 2019-10-09  Jakub Jelinek  <jakub@redhat.com>
7885
7886         PR libgomp/92028
7887         * target.c (gomp_map_vars_internal): Readd the previous
7888         GOMP_MAP_USE_DEVICE_PTR handling code in the first loop,
7889         though do that just in the !not_found_cnt case.
7890
7891 2019-10-08  Tobias Burnus  <tobias@codesourcery.com>
7892
7893         * gfortran.dg/gomp/target-simd.f90: New.
7894
7895 2019-10-02  Julian Brown  <julian@codesourcery.com>
7896             Cesar Philippidis  <cesar@codesourcery.com>
7897
7898         * libgomp.h (OFFSET_INLINED, OFFSET_POINTER, OFFSET_STRUCT): Define.
7899         * target.c (FIELD_TGT_EMPTY): Define.
7900         (gomp_map_val): Use OFFSET_* macros instead of magic constants.  Write
7901         as switch instead of list of ifs.
7902         (gomp_map_vars_internal): Use OFFSET_* and FIELD_TGT_EMPTY macros.
7903
7904 2019-10-02  Andreas Tobler  <andreast@gcc.gnu.org>
7905
7906         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: Remove alloca.h
7907         include. Replace alloca () with __builtin_alloca ().
7908         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Likewise.
7909
7910 2019-10-01  Jakub Jelinek  <jakub@redhat.com>
7911
7912         * configure.ac: Remove GCC_HEADER_STDINT(gstdint.h).
7913         * libgomp.h: Include <stdint.h> instead of "gstdint.h".
7914         * oacc-parallel.c: Don't include "libgomp_g.h".
7915         * plugin/plugin-hsa.c: Include <stdint.h> instead of "gstdint.h".
7916         * plugin/plugin-nvptx.c: Don't include "gstdint.h".
7917         * aclocal.m4: Regenerated.
7918         * config.h.in: Regenerated.
7919         * configure: Regenerated.
7920         * Makefile.in: Regenerated.
7921
7922 2019-09-30  Kwok Cheung Yeung  <kcy@codesourcery.com>
7923
7924         * libgomp_g.h: Include stdint.h instead of gstdint.h.
7925
7926 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
7927
7928         * configure: Regenerate.
7929
7930 2019-09-13  Tobias Burnus  <tobias@codesourcery.com>
7931
7932         * plugin/plugin-hsa.c (hsa_warn, hsa_fatal, hsa_error): Ensure
7933         string is initialized.
7934
7935 2019-09-06  Florian Weimer  <fweimer@redhat.com>
7936
7937         * configure: Regenerate.
7938
7939 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
7940
7941         PR other/79543
7942         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Fix GNU ld --version
7943         scanning to conform to the GNU Coding Standards.
7944         * configure: Regenerate.
7945
7946 2019-08-28  Jakub Jelinek  <jakub@redhat.com>
7947
7948         PR libgomp/91530
7949         * testsuite/libgomp.c/scan-21.c: New test.
7950         * testsuite/libgomp.c/scan-22.c: New test.
7951
7952 2019-08-27  Jakub Jelinek  <jakub@redhat.com>
7953
7954         PR libgomp/91530
7955         * testsuite/libgomp.c/scan-11.c: Add -msse2 option for sse2_runtime
7956         targets.
7957         * testsuite/libgomp.c/scan-12.c: Likewise.
7958         * testsuite/libgomp.c/scan-13.c: Likewise.
7959         * testsuite/libgomp.c/scan-14.c: Likewise.
7960         * testsuite/libgomp.c/scan-15.c: Likewise.
7961         * testsuite/libgomp.c/scan-16.c: Likewise.
7962         * testsuite/libgomp.c/scan-17.c: Likewise.
7963         * testsuite/libgomp.c/scan-18.c: Likewise.
7964         * testsuite/libgomp.c/scan-19.c: Likewise.
7965         * testsuite/libgomp.c/scan-20.c: Likewise.
7966         * testsuite/libgomp.c++/scan-9.C: Likewise.
7967         * testsuite/libgomp.c++/scan-10.C: Likewise.
7968         * testsuite/libgomp.c++/scan-11.C: Likewise.
7969         * testsuite/libgomp.c++/scan-12.C: Likewise.
7970         * testsuite/libgomp.c++/scan-14.C: Likewise.
7971         * testsuite/libgomp.c++/scan-15.C: Likewise.
7972         * testsuite/libgomp.c++/scan-13.C: Likewise.  Use sse2_runtime
7973         instead of i?86-*-* x86_64-*-* as target for scan-tree-dump-times.
7974         * testsuite/libgomp.c++/scan-16.C: Likewise.
7975
7976 2019-08-17  Thomas Koenig  <tkoenig@gcc.gnu.org>
7977
7978         PR fortran/91473
7979         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add
7980         -std=legacy so invalid code in the test case is accepted.
7981
7982 2019-08-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
7983
7984         PR fortran/91422
7985         * testsuite/libgomp.oacc-fortran/routine-7.f90: Correct array
7986         dimension.
7987
7988 2019-08-08  Jakub Jelinek  <jakub@redhat.com>
7989
7990         * target.c (gomp_map_vars_internal): For GOMP_MAP_USE_DEVICE_PTR
7991         perform the lookup in the first loop only if !not_found_cnt, otherwise
7992         perform lookups for it in the second loop guarded with
7993         if (not_found_cnt || has_firstprivate).
7994         * testsuite/libgomp.c/target-37.c: New test.
7995         * testsuite/libgomp.c++/target-22.C: New test.
7996
7997 2019-08-07  Jakub Jelinek  <jakub@redhat.com>
7998
7999         * testsuite/libgomp.c/target-18.c (struct S): New type.
8000         (foo): Use use_device_addr clause instead of use_device_ptr clause
8001         where required by OpenMP 5.0, add further tests for both use_device_ptr
8002         and use_device_addr clauses.
8003         * testsuite/libgomp.c++/target-9.C (struct S): New type.
8004         (foo): Use use_device_addr clause instead of use_device_ptr clause
8005         where required by OpenMP 5.0, add further tests for both use_device_ptr
8006         and use_device_addr clauses.  Add t and u arguments.
8007         (main): Adjust caller.
8008
8009 2019-08-06  Jakub Jelinek  <jakub@redhat.com>
8010
8011         * testsuite/libgomp.c++/loop-13.C: New test.
8012         * testsuite/libgomp.c++/loop-14.C: New test.
8013         * testsuite/libgomp.c++/loop-15.C: New test.
8014
8015 2019-07-31  Jakub Jelinek  <jakub@redhat.com>
8016
8017         PR middle-end/91301
8018         * testsuite/libgomp.c++/for-27.C: New test.
8019
8020 2019-07-23  Steven G. Kargl  <kargl@gcc.gnu.org>
8021
8022         * testsuite/libgomp.fortran/reduction4.f90: Update BOZ usage.
8023         * testsuite/libgomp.fortran/reduction5.f90: Ditto.
8024
8025 2019-07-20  Jakub Jelinek  <jakub@redhat.com>
8026
8027         * testsuite/libgomp.c-c++-common/loop-1.c: New test.
8028
8029 2019-07-08  Jakub Jelinek  <jakub@redhat.com>
8030
8031         * testsuite/libgomp.c++/scan-13.C: Replace xfail with target x86.
8032         * testsuite/libgomp.c++/scan-16.C: Likewise.
8033
8034 2019-07-06  Jakub Jelinek  <jakub@redhat.com>
8035
8036         * testsuite/libgomp.c/scan-19.c: New test.
8037         * testsuite/libgomp.c/scan-20.c: New test.
8038
8039         * testsuite/libgomp.c/scan-11.c: New test.
8040         * testsuite/libgomp.c/scan-12.c: New test.
8041         * testsuite/libgomp.c/scan-13.c: New test.
8042         * testsuite/libgomp.c/scan-14.c: New test.
8043         * testsuite/libgomp.c/scan-15.c: New test.
8044         * testsuite/libgomp.c/scan-16.c: New test.
8045         * testsuite/libgomp.c/scan-17.c: New test.
8046         * testsuite/libgomp.c/scan-18.c: New test.
8047         * testsuite/libgomp.c++/scan-9.C: New test.
8048         * testsuite/libgomp.c++/scan-10.C: New test.
8049         * testsuite/libgomp.c++/scan-11.C: New test.
8050         * testsuite/libgomp.c++/scan-12.C: New test.
8051         * testsuite/libgomp.c++/scan-13.C: New test.
8052         * testsuite/libgomp.c++/scan-14.C: New test.
8053         * testsuite/libgomp.c++/scan-15.C: New test.
8054         * testsuite/libgomp.c++/scan-16.C: New test.
8055
8056 2019-07-04  Jakub Jelinek  <jakub@redhat.com>
8057
8058         * testsuite/libgomp.c/scan-9.c: New test.
8059         * testsuite/libgomp.c/scan-10.c: New test.
8060
8061 2019-07-03  Jakub Jelinek  <jakub@redhat.com>
8062
8063         * testsuite/libgomp.c++/scan-1.C: New test.
8064         * testsuite/libgomp.c++/scan-2.C: New test.
8065         * testsuite/libgomp.c++/scan-3.C: New test.
8066         * testsuite/libgomp.c++/scan-4.C: New test.
8067         * testsuite/libgomp.c++/scan-5.C: New test.
8068         * testsuite/libgomp.c++/scan-6.C: New test.
8069         * testsuite/libgomp.c++/scan-7.C: New test.
8070         * testsuite/libgomp.c++/scan-8.C: New test.
8071         * testsuite/libgomp.c/scan-1.c: New test.
8072         * testsuite/libgomp.c/scan-2.c: New test.
8073         * testsuite/libgomp.c/scan-3.c: New test.
8074         * testsuite/libgomp.c/scan-4.c: New test.
8075         * testsuite/libgomp.c/scan-5.c: New test.
8076         * testsuite/libgomp.c/scan-6.c: New test.
8077         * testsuite/libgomp.c/scan-7.c: New test.
8078         * testsuite/libgomp.c/scan-8.c: New test.
8079
8080 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8081
8082         * testsuite/libgomp.oacc-c++/firstprivate-mappings-1.C: New file.
8083         * testsuite/libgomp.oacc-c-c++-common/firstprivate-mappings-1.c:
8084         Likewise.
8085
8086         * testsuite/libgomp.fortran/allocatable3.f90: Add missing results
8087         check.
8088
8089 2019-06-18  Cesar Philippidis  <cesar@codesourcery.com>
8090
8091         * testsuite/libgomp.oacc-fortran/allocatable-array-1.f90: New
8092         file.
8093
8094 2019-06-18  Thomas Schwinge  <thomas@codesourcery.com>
8095
8096         PR fortran/90743
8097         * oacc-parallel.c (GOACC_parallel_keyed): Handle NULL mapping
8098         case.
8099         * testsuite/libgomp.fortran/target-allocatable-1-1.f90: New file.
8100         * testsuite/libgomp.fortran/target-allocatable-1-2.f90: Likewise.
8101         * testsuite/libgomp.oacc-fortran/allocatable-1-1.f90: Likewise.
8102         * testsuite/libgomp.oacc-fortran/allocatable-1-2.f90: Likewise.
8103
8104         PR testsuite/90861
8105         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: Update.
8106
8107         PR middle-end/90862
8108         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Update.
8109
8110 2019-06-16  Tom de Vries  <tdevries@suse.de>
8111
8112         PR tree-optimization/89376
8113         * testsuite/libgomp.oacc-c-c++-common/pr89376.c: New test.
8114
8115 2019-06-15  Tom de Vries  <tdevries@suse.de>
8116
8117         PR tree-optimization/89713
8118         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: Expect no bar.sync.
8119         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: Same.
8120
8121 2019-06-15  Jakub Jelinek  <jakub@redhat.com>
8122
8123         PR middle-end/90779
8124         * testsuite/libgomp.c/pr90779.c: New test.
8125         * testsuite/libgomp.fortran/pr90779.f90: New test.
8126
8127 2019-06-15  Tom de Vries  <tdevries@suse.de>
8128
8129         PR tree-optimization/90009
8130         * testsuite/libgomp.oacc-c-c++-common/pr90009.c: New test.
8131
8132 2019-06-13  Feng Xue  <fxue@os.amperecomputing.com>
8133
8134         PR tree-optimization/89713
8135         * testsuite/libgomp.oacc-c-c++-common/pr84955-1.c: New test.
8136
8137 2019-06-11  Jakub Jelinek  <jakub@redhat.com>
8138
8139         PR target/90811
8140         * testsuite/libgomp.c/pr90811.c: New test.
8141
8142 2019-06-05  Jakub Jelinek  <jakub@redhat.com>
8143
8144         * testsuite/libgomp.c++/lastprivate-conditional-1.C: New test.
8145         * testsuite/libgomp.c++/lastprivate-conditional-2.C: New test.
8146
8147 2019-06-04  Jakub Jelinek  <jakub@redhat.com>
8148
8149         * testsuite/libgomp.c-c++-common/lastprivate-conditional-7.c: New test.
8150         * testsuite/libgomp.c-c++-common/lastprivate-conditional-8.c: New test.
8151         * testsuite/libgomp.c-c++-common/lastprivate-conditional-9.c: New test.
8152         * testsuite/libgomp.c-c++-common/lastprivate-conditional-10.c: New test.
8153
8154 2019-05-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8155
8156         * configure.ac: Call AX_COUNT_CPUS.
8157         Substitute CPU_COUNT.
8158         * testsuite/Makefile.am (check-am): Use CPU_COUNT as processor
8159         count fallback.
8160         * aclocal.m4: Regenerate.
8161         * configure: Regenerate.
8162         * Makefile.in, testsuite/Makefile.in: Regenerate.
8163
8164 2019-05-29  Jakub Jelinek  <jakub@redhat.com>
8165
8166         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: Rename
8167         to ...
8168         * testsuite/libgomp.c-c++-common/lastprivate-conditional-4.c: ... this.
8169         * testsuite/libgomp.c-c++-common/lastprivate-conditional-5.c: New test.
8170         * testsuite/libgomp.c-c++-common/lastprivate-conditional-6.c: New test.
8171
8172 2019-05-27  Jakub Jelinek  <jakub@redhat.com>
8173
8174         * testsuite/libgomp.c-c++-common/lastprivate_conditional_4.c: New test.
8175
8176         * testsuite/libgomp.c-c++-common/lastprivate-conditional-3.c: New test.
8177
8178         PR libgomp/90641
8179         * work.c (gomp_init_work_share): Instead of aligning final ordered
8180         value to multiples of long long alignment, align to that the
8181         first part (ordered team ids) and if inline_ordered_team_ids
8182         is not on a long long alignment boundary within the structure,
8183         use __alignof__ (long long) - 1 pad size always.
8184         * loop.c (GOMP_loop_start): Fix *mem computation if
8185         inline_ordered_team_ids is not aligned on long long alignment boundary
8186         within the structure.
8187         * loop-ull.c (GOMP_loop_ull_start): Likewise.
8188         * sections.c (GOMP_sections2_start): Likewise.
8189
8190 2019-05-24  Jakub Jelinek  <jakub@redhat.com>
8191
8192         * testsuite/libgomp.c-c++-common/lastprivate-conditional-1.c: New test.
8193         * testsuite/libgomp.c-c++-common/lastprivate-conditional-2.c: New test.
8194
8195         PR libgomp/90585
8196         * plugin/plugin-hsa.c: Include gstdint.h.  Include inttypes.h only if
8197         HAVE_INTTYPES_H is defined.
8198         (print_uint64_t): New typedef.
8199         (PRIu64): Define if HAVE_INTTYPES_H is not defined.
8200         (print_kernel_dispatch, run_kernel): Use PRIu64 macro instead of
8201         "lu", cast uint64_t HSA_DEBUG and fprintf arguments to print_uint64_t.
8202         (release_kernel_dispatch): Likewise.  Cast shadow->debug to uintptr_t
8203         before casting to void *.
8204         * plugin/plugin-nvptx.c: Include gstdint.h instead of stdint.h.
8205         * oacc-mem.c: Don't include config.h nor stdint.h.
8206         * target.c: Don't include config.h.
8207         * oacc-cuda.c: Likewise.
8208         * oacc-host.c: Don't include stdint.h.
8209
8210 2019-05-20  Jakub Jelinek  <jakub@redhat.com>
8211
8212         PR libgomp/90527
8213         * alloc.c (_GNU_SOURCE): Define.
8214
8215 2019-05-17  Thomas Schwinge  <thomas@codesourcery.com>
8216
8217         * acc_prof.h: New file.
8218         * oacc-profiling.c: Likewise.
8219         * Makefile.am (nodist_libsubinclude_HEADERS, libgomp_la_SOURCES):
8220         Add these, respectively.
8221         * Makefile.in: Regenerate.
8222         * env.c (initialize_env): Call goacc_profiling_initialize.
8223         * oacc-plugin.c (GOMP_PLUGIN_goacc_thread)
8224         (GOMP_PLUGIN_goacc_profiling_dispatch): New functions.
8225         * oacc-plugin.h (GOMP_PLUGIN_goacc_thread)
8226         (GOMP_PLUGIN_goacc_profiling_dispatch): Declare.
8227         * libgomp.map (OACC_2.5.1): Add acc_prof_lookup,
8228         acc_prof_register, acc_prof_unregister, and acc_register_library.
8229         (GOMP_PLUGIN_1.3): Add GOMP_PLUGIN_goacc_profiling_dispatch, and
8230         GOMP_PLUGIN_goacc_thread.
8231         * oacc-int.h (struct goacc_thread): Add prof_info, api_info,
8232         prof_callbacks_enabled members.
8233         (goacc_prof_enabled, goacc_profiling_initialize)
8234         (_goacc_profiling_dispatch_p, _goacc_profiling_setup_p)
8235         (goacc_profiling_dispatch): Declare.
8236         (GOACC_PROF_ENABLED, GOACC_PROFILING_DISPATCH_P)
8237         (GOACC_PROFILING_SETUP_P): Define.
8238         * oacc-async.c (acc_async_test, acc_async_test_all, acc_wait)
8239         (acc_wait_async, acc_wait_all, acc_wait_all_async): Update for
8240         OpenACC Profiling Interface.
8241         * oacc-cuda.c (acc_get_current_cuda_device)
8242         (acc_get_current_cuda_context, acc_get_cuda_stream)
8243         (acc_set_cuda_stream): Likewise.
8244         * oacc-init.c (acc_init_1, goacc_attach_host_thread_to_device)
8245         (acc_init, acc_set_device_type, acc_get_device_type)
8246         (acc_get_device_num, goacc_lazy_initialize): Likewise.
8247         * oacc-mem.c (acc_malloc, acc_free, memcpy_tofrom_device)
8248         (acc_deviceptr, acc_hostptr, acc_is_present, acc_map_data)
8249         (acc_unmap_data, present_create_copy, delete_copyout)
8250         (update_dev_host): Likewise.
8251         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_data_start)
8252         (GOACC_data_end, GOACC_enter_exit_data, GOACC_update, GOACC_wait):
8253         Likewise.
8254         * plugin/plugin-nvptx.c (nvptx_exec, nvptx_alloc, nvptx_free)
8255         (GOMP_OFFLOAD_openacc_exec, GOMP_OFFLOAD_openacc_async_exec):
8256         Likewise.
8257         * libgomp.texi: Update.
8258         * testsuite/libgomp.oacc-c-c++-common/acc_prof-dispatch-1.c: New
8259         file.
8260         * testsuite/libgomp.oacc-c-c++-common/acc_prof-init-1.c: Likewise.
8261         * testsuite/libgomp.oacc-c-c++-common/acc_prof-kernels-1.c:
8262         Likewise.
8263         * testsuite/libgomp.oacc-c-c++-common/acc_prof-parallel-1.c:
8264         Likewise.
8265         * testsuite/libgomp.oacc-c-c++-common/acc_prof-valid_bytes-1.c:
8266         Likewise.
8267         * testsuite/libgomp.oacc-c-c++-common/acc_prof-version-1.c:
8268         Likewise.
8269
8270 2019-05-13  Chung-Lin Tang <cltang@codesourcery.com>
8271
8272         * libgomp-plugin.h (struct goacc_asyncqueue): Declare.
8273         (struct goacc_asyncqueue_list): Likewise.
8274         (goacc_aq): Likewise.
8275         (goacc_aq_list): Likewise.
8276         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8277         (GOMP_OFFLOAD_openacc_async_test): Remove.
8278         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8279         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8280         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8281         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8282         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8283         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8284         (GOMP_OFFLOAD_openacc_exec): Adjust declaration.
8285         (GOMP_OFFLOAD_openacc_cuda_get_stream): Likewise.
8286         (GOMP_OFFLOAD_openacc_cuda_set_stream): Likewise.
8287         (GOMP_OFFLOAD_openacc_async_exec): Declare.
8288         (GOMP_OFFLOAD_openacc_async_construct): Declare.
8289         (GOMP_OFFLOAD_openacc_async_destruct): Declare.
8290         (GOMP_OFFLOAD_openacc_async_test): Declare.
8291         (GOMP_OFFLOAD_openacc_async_synchronize): Declare.
8292         (GOMP_OFFLOAD_openacc_async_serialize): Declare.
8293         (GOMP_OFFLOAD_openacc_async_queue_callback): Declare.
8294         (GOMP_OFFLOAD_openacc_async_host2dev): Declare.
8295         (GOMP_OFFLOAD_openacc_async_dev2host): Declare.
8296
8297         * libgomp.h (struct acc_dispatch_t): Define 'async' sub-struct.
8298         (gomp_acc_insert_pointer): Adjust declaration.
8299         (gomp_copy_host2dev): New declaration.
8300         (gomp_copy_dev2host): Likewise.
8301         (gomp_map_vars_async): Likewise.
8302         (gomp_unmap_tgt): Likewise.
8303         (gomp_unmap_vars_async): Likewise.
8304         (gomp_fini_device): Likewise.
8305
8306         * oacc-async.c (get_goacc_thread): New function.
8307         (get_goacc_thread_device): New function.
8308         (lookup_goacc_asyncqueue): New function.
8309         (get_goacc_asyncqueue): New function.
8310         (acc_async_test): Adjust code to use new async design.
8311         (acc_async_test_all): Likewise.
8312         (acc_wait): Likewise.
8313         (acc_wait_async): Likewise.
8314         (acc_wait_all): Likewise.
8315         (acc_wait_all_async): Likewise.
8316         (goacc_async_free): New function.
8317         (goacc_init_asyncqueues): Likewise.
8318         (goacc_fini_asyncqueues): Likewise.
8319         * oacc-cuda.c (acc_get_cuda_stream): Adjust code to use new async
8320         design.
8321         (acc_set_cuda_stream): Likewise.
8322         * oacc-host.c (host_openacc_exec): Adjust parameters, remove 'async'.
8323         (host_openacc_register_async_cleanup): Remove.
8324         (host_openacc_async_exec): New function.
8325         (host_openacc_async_test): Adjust parameters.
8326         (host_openacc_async_test_all): Remove.
8327         (host_openacc_async_wait): Remove.
8328         (host_openacc_async_wait_async): Remove.
8329         (host_openacc_async_wait_all): Remove.
8330         (host_openacc_async_wait_all_async): Remove.
8331         (host_openacc_async_set_async): Remove.
8332         (host_openacc_async_synchronize): New function.
8333         (host_openacc_async_serialize): New function.
8334         (host_openacc_async_host2dev): New function.
8335         (host_openacc_async_dev2host): New function.
8336         (host_openacc_async_queue_callback): New function.
8337         (host_openacc_async_construct): New function.
8338         (host_openacc_async_destruct): New function.
8339         (struct gomp_device_descr host_dispatch): Remove initialization of old
8340         interface, add initialization of new async sub-struct.
8341         * oacc-init.c (acc_shutdown_1): Adjust to use gomp_fini_device.
8342         (goacc_attach_host_thread_to_device): Remove old async code usage.
8343         * oacc-int.h (goacc_init_asyncqueues): New declaration.
8344         (goacc_fini_asyncqueues): Likewise.
8345         (goacc_async_copyout_unmap_vars): Likewise.
8346         (goacc_async_free): Likewise.
8347         (get_goacc_asyncqueue): Likewise.
8348         (lookup_goacc_asyncqueue): Likewise.
8349         * oacc-mem.c (memcpy_tofrom_device): Adjust code to use new async
8350         design.
8351         (present_create_copy): Adjust code to use new async design.
8352         (delete_copyout): Likewise.
8353         (update_dev_host): Likewise.
8354         (gomp_acc_insert_pointer): Add async parameter, adjust code to use new
8355         async design.
8356         (gomp_acc_remove_pointer): Adjust code to use new async design.
8357         * oacc-parallel.c (GOACC_parallel_keyed): Adjust code to use new async
8358         design.
8359         (GOACC_enter_exit_data): Likewise.
8360         (goacc_wait): Likewise.
8361         (GOACC_update): Likewise.
8362         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Change to assert fail
8363         when called, warn as obsolete in comment.
8364         * target.c (goacc_device_copy_async): New function.
8365         (gomp_copy_host2dev): Remove 'static', add goacc_asyncqueue parameter,
8366         add goacc_device_copy_async case.
8367         (gomp_copy_dev2host): Likewise.
8368         (gomp_map_vars_existing): Add goacc_asyncqueue parameter, adjust code.
8369         (gomp_map_pointer): Likewise.
8370         (gomp_map_fields_existing): Likewise.
8371         (gomp_map_vars_internal): New always_inline function, renamed from
8372         gomp_map_vars.
8373         (gomp_map_vars): Implement by calling gomp_map_vars_internal.
8374         (gomp_map_vars_async): Implement by calling gomp_map_vars_internal,
8375         passing goacc_asyncqueue argument.
8376         (gomp_unmap_tgt): Remove static, add attribute_hidden.
8377         (gomp_unref_tgt): New function.
8378         (gomp_unmap_vars_internal): New always_inline function, renamed from
8379         gomp_unmap_vars.
8380         (gomp_unmap_vars): Implement by calling gomp_unmap_vars_internal.
8381         (gomp_unmap_vars_async): Implement by calling
8382         gomp_unmap_vars_internal, passing goacc_asyncqueue argument.
8383         (gomp_fini_device): New function.
8384         (gomp_exit_data): Adjust gomp_copy_dev2host call.
8385         (gomp_load_plugin_for_device): Remove old interface, adjust to load
8386         new async interface.
8387         (gomp_target_fini): Adjust code to call gomp_fini_device.
8388
8389         * plugin/plugin-nvptx.c (struct cuda_map): Remove.
8390         (struct ptx_stream): Remove.
8391         (struct nvptx_thread): Remove current_stream field.
8392         (cuda_map_create): Remove.
8393         (cuda_map_destroy): Remove.
8394         (map_init): Remove.
8395         (map_fini): Remove.
8396         (map_pop): Remove.
8397         (map_push): Remove.
8398         (struct goacc_asyncqueue): Define.
8399         (struct nvptx_callback): Define.
8400         (struct ptx_free_block): Define.
8401         (struct ptx_device): Remove null_stream, active_streams, async_streams,
8402         stream_lock, and next fields.
8403         (enum ptx_event_type): Remove.
8404         (struct ptx_event): Remove.
8405         (ptx_event_lock): Remove.
8406         (ptx_events): Remove.
8407         (init_streams_for_device): Remove.
8408         (fini_streams_for_device): Remove.
8409         (select_stream_for_async): Remove.
8410         (nvptx_init): Remove ptx_events and ptx_event_lock references.
8411         (nvptx_attach_host_thread_to_device): Remove CUDA_ERROR_NOT_PERMITTED
8412         case.
8413         (nvptx_open_device): Add free_blocks initialization, remove
8414         init_streams_for_device call.
8415         (nvptx_close_device): Remove fini_streams_for_device call, add
8416         free_blocks destruct code.
8417         (event_gc): Remove.
8418         (event_add): Remove.
8419         (nvptx_exec): Adjust parameters and code.
8420         (nvptx_free): Likewise.
8421         (nvptx_host2dev): Remove.
8422         (nvptx_dev2host): Remove.
8423         (nvptx_set_async): Remove.
8424         (nvptx_async_test): Remove.
8425         (nvptx_async_test_all): Remove.
8426         (nvptx_wait): Remove.
8427         (nvptx_wait_async): Remove.
8428         (nvptx_wait_all): Remove.
8429         (nvptx_wait_all_async): Remove.
8430         (nvptx_get_cuda_stream): Remove.
8431         (nvptx_set_cuda_stream): Remove.
8432         (GOMP_OFFLOAD_alloc): Adjust code.
8433         (GOMP_OFFLOAD_free): Likewise.
8434         (GOMP_OFFLOAD_openacc_register_async_cleanup): Remove.
8435         (GOMP_OFFLOAD_openacc_exec): Adjust parameters and code.
8436         (GOMP_OFFLOAD_openacc_async_test_all): Remove.
8437         (GOMP_OFFLOAD_openacc_async_wait): Remove.
8438         (GOMP_OFFLOAD_openacc_async_wait_async): Remove.
8439         (GOMP_OFFLOAD_openacc_async_wait_all): Remove.
8440         (GOMP_OFFLOAD_openacc_async_wait_all_async): Remove.
8441         (GOMP_OFFLOAD_openacc_async_set_async): Remove.
8442         (cuda_free_argmem): New function.
8443         (GOMP_OFFLOAD_openacc_async_exec): New plugin hook function.
8444         (GOMP_OFFLOAD_openacc_create_thread_data): Adjust code.
8445         (GOMP_OFFLOAD_openacc_cuda_get_stream): Adjust code.
8446         (GOMP_OFFLOAD_openacc_cuda_set_stream): Adjust code.
8447         (GOMP_OFFLOAD_openacc_async_construct): New plugin hook function.
8448         (GOMP_OFFLOAD_openacc_async_destruct): New plugin hook function.
8449         (GOMP_OFFLOAD_openacc_async_test): Remove and re-implement.
8450         (GOMP_OFFLOAD_openacc_async_synchronize): New plugin hook function.
8451         (GOMP_OFFLOAD_openacc_async_serialize): New plugin hook function.
8452         (GOMP_OFFLOAD_openacc_async_queue_callback): New plugin hook function.
8453         (cuda_callback_wrapper): New function.
8454         (cuda_memcpy_sanity_check): New function.
8455         (GOMP_OFFLOAD_host2dev): Remove and re-implement.
8456         (GOMP_OFFLOAD_dev2host): Remove and re-implement.
8457         (GOMP_OFFLOAD_openacc_async_host2dev): New plugin hook function.
8458         (GOMP_OFFLOAD_openacc_async_dev2host): New plugin hook function.
8459
8460 2019-05-07  Thomas Schwinge  <thomas@codesourcery.com>
8461
8462         PR target/87835
8463         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: Update.
8464
8465 2019-05-06  Thomas Schwinge  <thomas@codesourcery.com>
8466
8467         * oacc-parallel.c: Add comments to legacy entry points (GCC 5).
8468
8469 2019-03-27  Kevin Buettner  <kevinb@redhat.com>
8470
8471         * team.c (gomp_team_start): Initialize pool->threads[0].
8472
8473 2019-02-22  Thomas Schwinge  <thomas@codesourcery.com>
8474
8475         * testsuite/libgomp.oacc-c++/c++.exp: Specify
8476         "-foffload=$offload_target".
8477         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8478         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8479         * testsuite/lib/libgomp.exp
8480         (check_effective_target_openacc_nvidia_accel_configured): Remove,
8481         as (conceptually) merged into
8482         check_effective_target_openacc_nvidia_accel_selected.  Adjust all
8483         users.
8484
8485         * plugin/configfrag.ac: Populate and AC_SUBST offload_targets.
8486         * testsuite/libgomp-test-support.exp.in: Adjust.
8487         * testsuite/lib/libgomp.exp: Likewise.  Don't populate
8488         openacc_device_types_s.
8489         (offload_target_to_openacc_device_type): New proc.
8490         * testsuite/libgomp.oacc-c++/c++.exp: Adjust.
8491         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8492         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8493         * Makefile.in: Regenerate.
8494         * configure: Likewise.
8495         * testsuite/Makefile.in: Likewise.
8496
8497         * plugin/configfrag.ac: Populate and AC_SUBST offload_plugins
8498         instead of offload_targets, and AC_DEFINE_UNQUOTED OFFLOAD_PLUGINS
8499         instead of OFFLOAD_TARGETS.
8500         * target.c (gomp_target_init): Adjust.
8501         * testsuite/libgomp-test-support.exp.in: Likewise.
8502         * testsuite/lib/libgomp.exp: Likewise.  Populate
8503         openacc_device_types_s instead of offload_targets_s_openacc.
8504         (check_effective_target_openacc_nvidia_accel_selected)
8505         (check_effective_target_openacc_host_selected): Adjust.
8506         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
8507         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8508         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8509         * Makefile.in: Regenerate.
8510         * config.h.in: Likewise.
8511         * configure: Likewise.
8512         * testsuite/Makefile.in: Likewise.
8513
8514         * testsuite/lib/libgomp.exp: Error out for unknown offload target.
8515         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.  Report if
8516         "offloading: supported, but hardware not accessible".
8517         * testsuite/libgomp.oacc-c/c.exp: Likewise.
8518         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
8519
8520 2019-02-19  Chung-Lin Tang <cltang@codesourcery.com>
8521
8522         PR c/87924
8523         * oacc-parallel.c (GOACC_parallel_keyed): Remove condition on call to
8524         goacc_wait().
8525         (goacc_wait): Handle ACC_ASYNC_NOVAL case, remove goacc_thread() call
8526         and related adjustment.
8527
8528 2019-01-30  Jakub Jelinek  <jakub@redhat.com>
8529
8530         PR c++/88988
8531         * testsuite/libgomp.c++/pr88988.C: New test.
8532
8533 2019-01-28  Jakub Jelinek  <jakub@redhat.com>
8534
8535         PR middle-end/89002
8536         * testsuite/libgomp.c/pr89002.c: New test.
8537
8538 2019-01-28  Richard Biener  <rguenther@suse.de>
8539
8540         PR testsuite/89064
8541         PR tree-optimization/86865
8542         * testsuite/libgomp.graphite/force-parallel-5.c: XFAIL.
8543
8544 2019-01-24  Tom de Vries  <tdevries@suse.de>
8545
8546         * plugin/plugin-nvptx.c (GOMP_OFFLOAD_fini_device): Free ptx_devices
8547         once instantiated_devices drops to 0.
8548
8549 2019-01-23  Tom de Vries  <tdevries@suse.de>
8550
8551         PR target/PR88946
8552         * plugin/plugin-nvptx.c (cuda_map_destroy): Use CUDA_CALL_NOCHECK for
8553         cuMemFree.
8554         (nvptx_exec): Don't call map_push if mapnum == 0.
8555         * testsuite/libgomp.oacc-c-c++-common/pr88946.c: New test.
8556
8557 2019-01-23  Tom de Vries  <tdevries@suse.de>
8558
8559         PR target/88941
8560         PR target/88939
8561         * plugin/plugin-nvptx.c (cuda_map_destroy): Handle map->active case.
8562         (map_fini): Remove "assert (!s->map->active)".
8563         * testsuite/libgomp.oacc-c-c++-common/pr88941.c: New test.
8564
8565 2019-01-23  Tom de Vries  <tdevries@suse.de>
8566
8567         PR target/87835
8568         * plugin/plugin-nvptx.c (map_push): Fix adding of allocated element.
8569         * testsuite/libgomp.oacc-c-c++-common/pr87835.c: New test.
8570
8571 2019-01-15  Tom de Vries  <tdevries@suse.de>
8572
8573         PR target/80547
8574         * testsuite/libgomp.oacc-c-c++-common/gang-reduction-var-assignment.c:
8575         New test.
8576
8577 2019-01-12  Tom de Vries  <tdevries@suse.de>
8578
8579         * testsuite/libgomp.oacc-c-c++-common/pr85486-2.c: New test.
8580         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-2.c: New test.
8581         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-5.c: New test.
8582         * testsuite/libgomp.oacc-fortran/gemm-2.f90: New test.
8583
8584 2019-01-12  Tom de Vries  <tdevries@suse.de>
8585
8586         * plugin/plugin-nvptx.c (nvptx_exec): Update error message.
8587
8588 2019-01-12  Tom de Vries  <tdevries@suse.de>
8589
8590         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-1.c: New test.
8591         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-2.c: New test.
8592         * testsuite/libgomp.oacc-c-c++-common/vector-length-64-3.c: New test.
8593
8594 2019-01-12  Tom de Vries  <tdevries@suse.de>
8595
8596         PR target/85486
8597         * testsuite/libgomp.oacc-c-c++-common/pr85486-3.c: New test.
8598         * testsuite/libgomp.oacc-c-c++-common/pr85486.c: New test.
8599
8600 2019-01-12  Tom de Vries  <tdevries@suse.de>
8601
8602         PR target/85381
8603         * testsuite/libgomp.oacc-c-c++-common/pr85381-5.c: New test.
8604         * testsuite/libgomp.oacc-c-c++-common/pr85381.c: New test.
8605
8606 2019-01-12  Tom de Vries  <tdevries@suse.de>
8607
8608         * testsuite/libgomp.oacc-c-c++-common/vred2d-128.c: New test.
8609         * testsuite/libgomp.oacc-fortran/gemm.f90: New test.
8610         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-10.c: New test.
8611
8612 2019-01-12  Tom de Vries  <tdevries@suse.de>
8613
8614         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-7.c: New test.
8615         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-4.c: New test.
8616         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-6.c: New test.
8617
8618 2019-01-12  Tom de Vries  <tdevries@suse.de>
8619
8620         * plugin/plugin-nvptx.c (nvptx_exec): Update insufficient hardware
8621         resources diagnostic.
8622
8623 2019-01-12  Tom de Vries  <tdevries@suse.de>
8624
8625         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: Expect
8626         vector length to be 128.
8627         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Expect vector
8628         length 2097152 to be reduced to 1024 instead of 32.
8629
8630 2019-01-11  Thomas Schwinge  <thomas@codesourcery.com>
8631             James Norris  <jnorris@codesourcery.com>
8632
8633         * libgomp.texi: Better distinguish OpenACC and OpenMP "Runtime
8634         Library Routines", and "Environment Variables".
8635
8636 2019-01-11  Tom de Vries  <tdevries@suse.de>
8637
8638         * plugin/plugin-nvptx.c (nvptx_exec): Prevent vector_length 64 and
8639         num_workers 16.
8640
8641 2019-01-11  Tom de Vries  <tdevries@suse.de>
8642
8643         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Remove
8644         -foffload=-w.
8645         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Same.
8646         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Same.
8647         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Same.
8648         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Same.
8649
8650 2019-01-11  Tom de Vries  <tdevries@suse.de>
8651
8652         * testsuite/libgomp.oacc-c-c++-common/insufficient-resources.c: New
8653         test.
8654
8655 2019-01-10  Nathan Sidwell  <nathan@acm.org>
8656             Julian Brown  <julian@codesourcery.com>
8657
8658         PR lto/71959
8659         * testsuite/libgomp.oacc-c++/pr71959-aux.cc: New.
8660         * testsuite/libgomp.oacc-c++/pr71959.C: New.
8661
8662 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8663
8664         * config/rtems/bar.c: Include "../linux/bar.c" and delete copy
8665         and paste code.
8666
8667 2019-01-09  Sebastian Huber  <sebastian.huber@embedded-brains.de>
8668
8669         * config/rtems/affinity-fmt.c: New file.  Include affinity-fmt.c,
8670         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8671         write.
8672
8673 2019-01-09  Tom de Vries  <tdevries@suse.de>
8674
8675         PR target/88756
8676         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (ng, nw, vl): Use
8677         #define instead of "const int".
8678         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c (ng, nw, vl): Same.
8679         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c (ng, nw, vl): Same.
8680         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (ng, nw, vl): Same.
8681         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c (ng, nw, vl): Same.
8682
8683 2019-01-09  Tom de Vries  <tdevries@suse.de>
8684
8685         * plugin/plugin-nvptx.c (nvptx_exec): Make sure to launch with at least
8686         one worker.
8687
8688 2019-01-07  Tom de Vries  <tdevries@suse.de>
8689
8690         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: Fix
8691         GOMP_OPENACC_DIM argument.
8692
8693 2019-01-03  Tom de Vries  <tdevries@suse.de>
8694
8695         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-1.c: New test.
8696         * testsuite/libgomp.oacc-c-c++-common/vector-length-128-3.c: New test.
8697
8698 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8699
8700         Update copyright years.
8701
8702 2019-01-01  Jakub Jelinek  <jakub@redhat.com>
8703
8704         * libgomp.texi: Bump @copying's copyright year.
8705
8706 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8707
8708         * oacc-parallel.c (GOACC_parallel_keyed, GOACC_parallel)
8709         (GOACC_data_start, GOACC_enter_exit_data, GOACC_update)
8710         (GOACC_declare): Redefine the "device" argument to "flags".
8711
8712 2018-12-28  Thomas Schwinge  <thomas@codesourcery.com>
8713             Cesar Philippidis  <cesar@codesourcery.com>
8714
8715         * target.c (struct gomp_coalesce_chunk): New structure.
8716         (struct gomp_coalesce_buf): Update the chunks member to use that
8717         type.  Adjust all users.
8718
8719 2018-12-19  Tom de Vries  <tdevries@suse.de>
8720
8721         * testsuite/libgomp.oacc-c-c++-common/pr85381-2.c: New test.
8722         * testsuite/libgomp.oacc-c-c++-common/pr85381-3.c: New test.
8723         * testsuite/libgomp.oacc-c-c++-common/pr85381-4.c: New test.
8724
8725 2018-12-19  Tom de Vries  <tdevries@suse.de>
8726
8727         * testsuite/lib/libgomp.exp: Add load_lib of scanoffloadrtl.exp.
8728         * testsuite/libgomp.oacc-c-c++-common/nvptx-merged-loop.c: Move from
8729         gcc/testsuite/gcc.dg/goacc.
8730         * testsuite/libgomp.oacc-c-c++-common/nvptx-sese-1.c: Same.
8731
8732 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8733             Chung-Lin Tang  <cltang@codesourcery.com>
8734
8735         * oacc-mem.c (acc_present_or_create): Remove definition and change
8736         to alias of acc_create.
8737         (acc_present_or_copyin): Remove definition and change to alias of
8738         acc_copyin.
8739         * oacc-parallel.c (GOACC_enter_exit_data): Call acc_create instead
8740         of acc_present_or_create.
8741         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Remove.
8742         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
8743         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
8744         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
8745         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
8746         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
8747         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
8748         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
8749         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
8750         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
8751         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
8752         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
8753         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
8754         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
8755         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
8756         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
8757
8758 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8759
8760         PR libgomp/88495
8761         * plugin/plugin-nvptx.c (nvptx_wait_async): Don't refuse
8762         "identical parameters".
8763         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: Update.
8764         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Remove.
8765
8766         PR libgomp/88484
8767         * oacc-parallel.c (GOACC_wait): Correct handling for "async >= 0".
8768         * testsuite/libgomp.oacc-c-c++-common/asyncwait-nop-1.c: New file.
8769
8770         PR libgomp/88407
8771         * plugin/plugin-nvptx.c (nvptx_async_test, nvptx_wait)
8772         (nvptx_wait_async): Unseen async-argument is a no-op.
8773         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Update.
8774         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Likewise.
8775         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8776         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
8777         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
8778         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Merge into...
8779         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: ... this.  Update.
8780         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Merge into...
8781         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: ... this.  Update
8782
8783         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Revise.
8784         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8785
8786 2018-12-14  Chung-Lin Tang  <cltang@codesourcery.com>
8787
8788         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Adjust.
8789         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
8790         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
8791
8792 2018-12-14  Thomas Schwinge  <thomas@codesourcery.com>
8793
8794         PR libgomp/88370
8795         * libgomp.texi (acc_get_current_cuda_context, acc_get_cuda_stream)
8796         (acc_set_cuda_stream): Clarify.
8797         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
8798         "async_valid_p".
8799         * plugin/plugin-nvptx.c (nvptx_set_cuda_stream): Refuse "async ==
8800         acc_async_sync".
8801         * testsuite/libgomp.oacc-c-c++-common/acc_set_cuda_stream-1.c: New file.
8802         * testsuite/libgomp.oacc-c-c++-common/async_queue-1.c: Likewise.
8803         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Update.
8804         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
8805
8806 2018-12-14  Tom de Vries  <tdevries@suse.de>
8807
8808         * testsuite/libgomp.c-c++-common/function-not-offloaded-aux.c: New test.
8809         * testsuite/libgomp.c-c++-common/function-not-offloaded.c: New test.
8810         * testsuite/libgomp.c-c++-common/variable-not-offloaded.c: New test.
8811         * testsuite/libgomp.oacc-c-c++-common/function-not-offloaded.c: New test.
8812         * testsuite/libgomp.oacc-c-c++-common/variable-not-offloaded.c: New test.
8813
8814 2018-12-13  Tom de Vries  <tdevries@suse.de>
8815
8816         * affinity-fmt.c (gomp_print_string): New function, factored out of ...
8817         (omp_display_affinity, gomp_display_affinity_thread): ... here, and ...
8818         * fortran.c (omp_display_affinity_): ... here.
8819         * libgomp.h (gomp_print_string): Declare.
8820         * config/nvptx/affinity-fmt.c: New file.  Include affinity-fmt.c,
8821         undefining HAVE_GETPID and HAVE_GETHOSTNAME, and mapping fwrite to
8822         write.
8823
8824 2018-12-13  Jakub Jelinek  <jakub@redhat.com>
8825
8826         PR libgomp/88460
8827         * testsuite/libgomp.c++/for-24.C (results): Include it in
8828         omp declare target region.
8829         (main): Use map (always, tofrom: results) instead of
8830         map (tofrom: results).
8831
8832 2018-12-12  Jakub Jelinek  <jakub@redhat.com>
8833
8834         PR fortran/88463
8835         * testsuite/libgomp.fortran/pr88463-1.f90: New test.
8836         * testsuite/libgomp.fortran/pr88463-2.f90: New test.
8837
8838         * testsuite/libgomp.c-c++-common/for-16.c: New test.
8839
8840 2018-12-12  Andreas Schwab  <schwab@suse.de>
8841
8842         * config/linux/ia64/futex.h (sys_futex0): Don't mark r12 as
8843         clobbered.
8844
8845 2018-12-09  Thomas Koenig  <tkoenig@gcc.gnu.org>
8846
8847         PR fortran/88411
8848         * testsuite/libgomp.fortran/async_io_8.f90: New test.
8849
8850 2018-12-09  Thomas Schwinge  <thomas@codesourcery.com>
8851             Jakub Jelinek  <jakub@redhat.com>
8852
8853         * target.c (gomp_map_vars): Call gomp_copy_host2dev instead of
8854         devicep->host2dev_func.
8855
8856 2018-12-08  Jakub Jelinek  <jakub@redhat.com>
8857
8858         PR libgomp/87995
8859         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: Require
8860         tls_runtime effective target.
8861         (t): New threadprivate variable.
8862         (main): Set t in threads which execute iterations of the worksharing
8863         loop.  Propagate that to the task after the loop and don't abort
8864         if the current taskgroup hasn't been cancelled.
8865
8866 2018-12-02  Jakub Jelinek  <jakub@redhat.com>
8867
8868         * testsuite/libgomp.c/task-reduction-3.c: New test.
8869
8870         * testsuite/libgomp.c-c++-common/cancel-taskgroup-4.c: New test.
8871
8872 2018-11-30  Cesar Philippidis  <cesar@codesourcery.com>
8873
8874         PR libgomp/88288
8875         * oacc-parallel.c (GOACC_parallel_keyed): Add offset to devaddrs.
8876         * testsuite/libgomp.oacc-c-c++-common/pr88288.c: New test.
8877
8878 2018-11-30  Thomas Schwinge  <thomas@codesourcery.com>
8879
8880         * testsuite/libgomp.oacc-fortran/lib-16-2.f90: New file.
8881
8882 2018-10-19  Richard Biener  <rguenther@suse.de>
8883
8884         PR tree-optimization/88182
8885         * testsuite/libgomp.c++/pr88182.C: Move to g++.dg/gomp.
8886
8887 2018-11-26  Jakub Jelinek  <jakub@redhat.com>
8888
8889         * testsuite/Makefile.am (AUTOMAKE_OPTIONS): Drop dejagnu.
8890         (RUNTEST): Don't define.
8891         (RUNTESTDEFAULTFLAGS): Add.
8892         (check-DEJAGNU, site.exp, distclean-DEJAGNU): New goals.
8893         (distclean-am): Depend on distclean-DEJAGNU.
8894         (check-am): If -j% option is present in MFLAGS and if
8895         `getconf _NPROCESSORS_ONLN` is more than 8, export OMP_NUM_THREADS=8.
8896         (.PHONY): Add check-DEJAGNU and distclean-DEJAGNU.
8897         * testsuite/Makefile.in: Regenerated.
8898
8899 2018-11-26  Richard Biener  <rguenther@suse.de>
8900
8901         PR tree-optimization/88182
8902         * testsuite/libgomp.c++/pr88182.C: New testcase.
8903
8904 2018-11-20  Jakub Jelinek  <jakub@redhat.com>
8905
8906         PR bootstrap/88106
8907         * config/mingw32/affinity-fmt.c: New file.
8908
8909 2018-11-09  Jakub Jelinek  <jakub@redhat.com>
8910
8911         * affinity-fmt.c: Include inttypes.h if HAVE_INTTYPES_H.
8912         (gomp_display_affinity): Use __builtin_choose_expr to handle
8913         properly handle argument having integral, or pointer or some other
8914         type.  If inttypes.h is available and PRIx64 is defined, use PRIx64
8915         with uint64_t type instead of %llx and unsigned long long.
8916
8917         * testsuite/libgomp.c-c++-common/task-reduction-13.c: New test.
8918         * testsuite/libgomp.c-c++-common/task-reduction-14.c: New test.
8919
8920 2018-11-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
8921
8922         * affinity.c: Include <string.h>, <stdio.h>.
8923         (gomp_display_affinity_place): Remove cpusetp.
8924         * teams.c: Include <limits.h>.
8925
8926 2018-11-08  Jakub Jelinek  <jakub@redhat.com>
8927
8928         * testsuite/libgomp.c-c++-common/task-reduction-8.c (bar): Add
8929         in_reduction clause for s[0].
8930
8931         * affinity.c (gomp_display_affinity_place): New function.
8932         * affinity-fmt.c: New file.
8933         * alloc.c (gomp_aligned_alloc, gomp_aligned_free): New functions.
8934         * config/linux/affinity.c (gomp_display_affinity_place): New function.
8935         * config/nvptx/icv-device.c (omp_get_num_teams, omp_get_team_num):
8936         Move these functions to ...
8937         * config/nvptx/teams.c: ... here.  New file.
8938         * config/nvptx/target.c (omp_pause_resource, omp_pause_resource_all):
8939         New functions.
8940         * config/nvptx/team.c (gomp_team_start, gomp_pause_host): New
8941         functions.
8942         * configure.ac: Check for aligned_alloc, posix_memalign, memalign
8943         and _aligned_malloc.
8944         (HAVE_UNAME, HAVE_GETHOSTNAME, HAVE_GETPID): Add new tests.
8945         * configure.tgt: Add -DUSING_INITIAL_EXEC_TLS to XCFLAGS for Linux.
8946         * env.c (gomp_display_affinity_var, gomp_affinity_format_var,
8947         gomp_affinity_format_len): New variables.
8948         (parse_schedule): Parse monotonic and nonmonotonic modifiers in
8949         OMP_SCHEDULE variable.  Set GFS_MONOTONIC for monotonic schedules.
8950         (handle_omp_display_env): Display monotonic/nonmonotonic schedule
8951         modifiers.  Display (non-default) chunk sizes.  Print
8952         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT.
8953         (initialize_env): Don't call pthread_attr_setdetachstate.  Handle
8954         OMP_DISPLAY_AFFINITY and OMP_AFFINITY_FORMAT env vars.
8955         * fortran.c: Include stdio.h and string.h.
8956         (omp_pause_resource, omp_pause_resource_all): Add ialias_redirect.
8957         (omp_get_schedule_, omp_get_schedule_8_): Mask off GFS_MONOTONIC bit.
8958         (omp_set_affinity_format_, omp_get_affinity_format_,
8959         omp_display_affinity_, omp_capture_affinity_, omp_pause_resource_,
8960         omp_pause_resource_all_): New functions.
8961         * icv.c (omp_set_schedule): Mask off omp_sched_monotonic bit in
8962         switch.
8963         * icv-device.c (omp_get_num_teams, omp_get_team_num): Move these
8964         functions to ...
8965         * teams.c: ... here.  New file.
8966         * libgomp_g.h: Include gstdint.h.
8967         (GOMP_loop_nonmonotonic_runtime_start,
8968         GOMP_loop_maybe_nonmonotonic_runtime_start, GOMP_loop_start,
8969         GOMP_loop_ordered_start, GOMP_loop_nonmonotonic_runtime_next,
8970         GOMP_loop_maybe_nonmonotonic_runtime_next, GOMP_loop_doacross_start,
8971         GOMP_parallel_loop_nonmonotonic_runtime,
8972         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
8973         GOMP_loop_ull_nonmonotonic_runtime_start,
8974         GOMP_loop_ull_maybe_nonmonotonic_runtime_start, GOMP_loop_ull_start,
8975         GOMP_loop_ull_ordered_start, GOMP_loop_ull_nonmonotonic_runtime_next,
8976         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
8977         GOMP_loop_ull_doacross_start, GOMP_parallel_reductions,
8978         GOMP_taskwait_depend, GOMP_taskgroup_reduction_register,
8979         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
8980         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
8981         GOMP_teams_reg): Declare.
8982         * libgomp.h (GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC): Define unless
8983         gomp_aligned_alloc uses fallback implementation.
8984         (gomp_aligned_alloc, gomp_aligned_free): Declare.
8985         (enum gomp_schedule_type): Add GFS_MONOTONIC.
8986         (struct gomp_doacross_work_share): Add extra field.
8987         (struct gomp_work_share): Add task_reductions field.
8988         (struct gomp_taskgroup): Add workshare and reductions fields.
8989         (GOMP_NEEDS_THREAD_HANDLE): Define if needed.
8990         (gomp_thread_handle): New typedef.
8991         (gomp_display_affinity_place, gomp_set_affinity_format,
8992         gomp_display_string, gomp_display_affinity,
8993         gomp_display_affinity_thread): Declare.
8994         (gomp_doacross_init, gomp_doacross_ull_init): Add size_t argument.
8995         (gomp_parallel_reduction_register, gomp_workshare_taskgroup_start,
8996         gomp_workshare_task_reduction_register): Declare.
8997         (gomp_team_start): Add taskgroup argument.
8998         (gomp_pause_host): Declare.
8999         (gomp_init_work_share, gomp_work_share_start): Change bool argument
9000         to size_t.
9001         (gomp_thread_self, gomp_thread_to_pthread_t): New inline functions.
9002         * libgomp.map (GOMP_5.0): Export GOMP_loop_start,
9003         GOMP_loop_ordered_start, GOMP_loop_doacross_start,
9004         GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9005         GOMP_loop_ull_doacross_start,
9006         GOMP_workshare_task_reduction_unregister, GOMP_sections2_start,
9007         GOMP_loop_maybe_nonmonotonic_runtime_next,
9008         GOMP_loop_maybe_nonmonotonic_runtime_start,
9009         GOMP_loop_nonmonotonic_runtime_next,
9010         GOMP_loop_nonmonotonic_runtime_start,
9011         GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9012         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9013         GOMP_loop_ull_nonmonotonic_runtime_next,
9014         GOMP_loop_ull_nonmonotonic_runtime_start,
9015         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9016         GOMP_parallel_loop_nonmonotonic_runtime, GOMP_parallel_reductions,
9017         GOMP_taskgroup_reduction_register,
9018         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9019         GOMP_teams_reg and GOMP_taskwait_depend.
9020         (OMP_5.0): Export omp_pause_resource{,_all}{,_},
9021         omp_{capture,display}_affinity{,_}, and
9022         omp_[gs]et_affinity_format{,_}.
9023         * loop.c: Include string.h.
9024         (GOMP_loop_runtime_next): Add ialias.
9025         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9026         (gomp_loop_static_start, gomp_loop_dynamic_start,
9027         gomp_loop_guided_start, gomp_loop_ordered_static_start,
9028         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
9029         gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
9030         gomp_loop_doacross_guided_start): Adjust gomp_work_share_start
9031         or gomp_doacross_init callers.
9032         (gomp_adjust_sched, GOMP_loop_start, GOMP_loop_ordered_start,
9033         GOMP_loop_doacross_start): New functions.
9034         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
9035         GOMP_loop_doacross_runtime_start, GOMP_parallel_loop_runtime_start):
9036         Mask off GFS_MONOTONIC bit.
9037         (GOMP_loop_maybe_nonmonotonic_runtime_next,
9038         GOMP_loop_maybe_nonmonotonic_runtime_start,
9039         GOMP_loop_nonmonotonic_runtime_next,
9040         GOMP_loop_nonmonotonic_runtime_start,
9041         GOMP_parallel_loop_maybe_nonmonotonic_runtime,
9042         GOMP_parallel_loop_nonmonotonic_runtime): New aliases or wrapper
9043         functions.
9044         (gomp_parallel_loop_start): Pass NULL as taskgroup to
9045         gomp_team_start.
9046         * loop_ull.c: Include string.h.
9047         (GOMP_loop_ull_runtime_next): Add ialias.
9048         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9049         (gomp_loop_ull_static_start, gomp_loop_ull_dynamic_start,
9050         gomp_loop_ull_guided_start, gomp_loop_ull_ordered_static_start,
9051         gomp_loop_ull_ordered_dynamic_start,
9052         gomp_loop_ull_ordered_guided_start,
9053         gomp_loop_ull_doacross_static_start,
9054         gomp_loop_ull_doacross_dynamic_start,
9055         gomp_loop_ull_doacross_guided_start): Adjust gomp_work_share_start
9056         and gomp_doacross_ull_init callers.
9057         (gomp_adjust_sched, GOMP_loop_ull_start, GOMP_loop_ull_ordered_start,
9058         GOMP_loop_ull_doacross_start): New functions.
9059         (GOMP_loop_ull_runtime_start,
9060         GOMP_loop_ull_ordered_runtime_start,
9061         GOMP_loop_ull_doacross_runtime_start): Mask off GFS_MONOTONIC bit.
9062         (GOMP_loop_ull_maybe_nonmonotonic_runtime_next,
9063         GOMP_loop_ull_maybe_nonmonotonic_runtime_start,
9064         GOMP_loop_ull_nonmonotonic_runtime_next,
9065         GOMP_loop_ull_nonmonotonic_runtime_start): Likewise.
9066         * Makefile.am (libgomp_la_SOURCES): Add teams.c and affinity-fmt.c.
9067         * omp.h.in (enum omp_sched_t): Add omp_sched_monotonic.
9068         (omp_pause_resource_t, omp_depend_t): New typedefs.
9069         (enum omp_lock_hint_t): Renamed to ...
9070         (enum omp_sync_hint_t): ... this.  Define omp_sync_hint_*
9071         enumerators using numbers and omp_lock_hint_* as their aliases.
9072         (omp_lock_hint_t): New typedef.  Rename to ...
9073         (omp_sync_hint_t): ... this.
9074         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint): Use
9075         omp_sync_hint_t instead of omp_lock_hint_t.
9076         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9077         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9078         Declare.
9079         (omp_target_is_present, omp_target_disassociate_ptr):
9080         Change first argument from void * to const void *.
9081         (omp_target_memcpy, omp_target_memcpy_rect): Change second argument
9082         from void * to const void *.
9083         (omp_target_associate_ptr): Change first and second arguments from
9084         void * to const void *.
9085         * omp_lib.f90.in (omp_pause_resource_kind, omp_pause_soft,
9086         omp_pause_hard): New parameters.
9087         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9088         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9089         New interfaces.
9090         * omp_lib.h.in (omp_pause_resource_kind, omp_pause_soft,
9091         omp_pause_hard): New parameters.
9092         (omp_pause_resource, omp_pause_resource_all, omp_set_affinity_format,
9093         omp_get_affinity_format, omp_display_affinity, omp_capture_affinity):
9094         New externals.
9095         * ordered.c (gomp_doacross_init, gomp_doacross_ull_init): Add
9096         EXTRA argument.  If not needed to prepare array, if extra is 0,
9097         clear ws->doacross, otherwise allocate just doacross structure and
9098         extra payload.  If array is needed, allocate also extra payload.
9099         (GOMP_doacross_post, GOMP_doacross_wait, GOMP_doacross_ull_post,
9100         GOMP_doacross_ull_wait): Handle doacross->array == NULL like
9101         doacross == NULL.
9102         * parallel.c (GOMP_parallel_start): Pass NULL as taskgroup to
9103         gomp_team_start.
9104         (GOMP_parallel): Likewise.  Formatting fix.
9105         (GOMP_parallel_reductions): New function.
9106         (GOMP_cancellation_point): If taskgroup has workshare
9107         flag set, check cancelled of prev taskgroup if any.
9108         (GOMP_cancel): If taskgroup has workshare flag set, set cancelled
9109         on prev taskgroup if any.
9110         * sections.c: Include string.h.
9111         (GOMP_taskgroup_reduction_register): Add ialias_redirect.
9112         (GOMP_sections_start): Adjust gomp_work_share_start caller.
9113         (GOMP_sections2_start): New function.
9114         (GOMP_parallel_sections_start, GOMP_parallel_sections):
9115         Pass NULL as taskgroup to gomp_team_start.
9116         * single.c (GOMP_single_start, GOMP_single_copy_start): Adjust
9117         gomp_work_share_start callers.
9118         * target.c (GOMP_target_update_ext, GOMP_target_enter_exit_data):
9119         If taskgroup has workshare flag set, check cancelled on prev
9120         taskgroup if any.  Guard all cancellation tests with
9121         gomp_cancel_var test.
9122         (omp_target_is_present, omp_target_disassociate_ptr):
9123         Change ptr argument from void * to const void *.
9124         (omp_target_memcpy): Change src argument from void * to const void *.
9125         (omp_target_memcpy_rect): Likewise.
9126         (omp_target_memcpy_rect_worker): Likewise.  Use const char * casts
9127         instead of char * where needed.
9128         (omp_target_associate_ptr): Change host_ptr and device_ptr arguments
9129         from void * to const void *.
9130         (omp_pause_resource, omp_pause_resource_all): New functions.
9131         * task.c (gomp_task_handle_depend): Handle new depend array format
9132         in addition to the old.  Handle mutexinoutset kinds the same as
9133         inout for now, handle unspecified kinds.
9134         (gomp_create_target_task): If taskgroup has workshare flag set, check
9135         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9136         gomp_cancel_var test.  Handle new depend array format count in
9137         addition to the old.
9138         (GOMP_task): Likewise.  Adjust function comment.
9139         (gomp_task_run_pre): If taskgroup has workshare flag set, check
9140         cancelled on prev taskgroup if any.  Guard all cancellation tests with
9141         gomp_cancel_var test.
9142         (GOMP_taskwait_depend): New function.
9143         (gomp_task_maybe_wait_for_dependencies): Handle new depend array
9144         format in addition to the old.  Handle mutexinoutset kinds the same as
9145         inout for now, handle unspecified kinds.  Fix a function comment typo.
9146         (gomp_taskgroup_init): New function.
9147         (GOMP_taskgroup_start): Use it.
9148         (gomp_reduction_register, gomp_create_artificial_team,
9149         GOMP_taskgroup_reduction_register,
9150         GOMP_taskgroup_reduction_unregister, GOMP_task_reduction_remap,
9151         gomp_parallel_reduction_register,
9152         gomp_workshare_task_reduction_register,
9153         gomp_workshare_taskgroup_start,
9154         GOMP_workshare_task_reduction_unregister): New functions.
9155         * taskloop.c (GOMP_taskloop): If taskgroup has workshare flag set,
9156         check cancelled on prev taskgroup if any.  Guard all cancellation
9157         tests with gomp_cancel_var test.  Handle GOMP_TASK_FLAG_REDUCTION flag
9158         by calling GOMP_taskgroup_reduction_register.
9159         * team.c (gomp_thread_attr): Remove comment.
9160         (struct gomp_thread_start_data): Add handle field.
9161         (gomp_thread_start): Call pthread_detach.
9162         (gomp_new_team): Adjust gomp_init_work_share caller.
9163         (gomp_free_pool_helper): Call pthread_detach.
9164         (gomp_team_start): Add taskgroup argument, initialize implicit
9165         tasks' taskgroup field to that.  Don't call
9166         pthread_attr_setdetachstate.  Handle OMP_DISPLAY_AFFINITY env var.
9167         (gomp_team_end): Determine nesting by thr->ts.level != 0
9168         rather than thr->ts.team != NULL.
9169         (gomp_pause_pool_helper, gomp_pause_host): New functions.
9170         * work.c (alloc_work_share): Use gomp_aligned_alloc instead of
9171         gomp_malloc if GOMP_HAVE_EFFICIENT_ALIGNED_ALLOC is defined.
9172         (gomp_init_work_share): Change ORDERED argument from bool to size_t,
9173         if more than 1 allocate also extra payload at the end of array.  Never
9174         keep ordered_team_ids NULL, set it to inline_ordered_team_ids instead.
9175         (gomp_work_share_start): Change ORDERED argument from bool to size_t,
9176         return true instead of ws.
9177         * Makefile.in: Regenerated.
9178         * configure: Regenerated.
9179         * config.h.in: Regenerated.
9180         * testsuite/libgomp.c/cancel-for-2.c (foo): Use cancel modifier
9181         in some cases.
9182         * testsuite/libgomp.c-c++-common/cancel-parallel-1.c: New test.
9183         * testsuite/libgomp.c-c++-common/cancel-taskgroup-3.c: New test.
9184         * testsuite/libgomp.c-c++-common/depend-iterator-1.c: New test.
9185         * testsuite/libgomp.c-c++-common/depend-iterator-2.c: New test.
9186         * testsuite/libgomp.c-c++-common/depend-mutexinout-1.c: New test.
9187         * testsuite/libgomp.c-c++-common/depend-mutexinout-2.c: New test.
9188         * testsuite/libgomp.c-c++-common/depobj-1.c: New test.
9189         * testsuite/libgomp.c-c++-common/display-affinity-1.c: New test.
9190         * testsuite/libgomp.c-c++-common/for-10.c: New test.
9191         * testsuite/libgomp.c-c++-common/for-11.c: New test.
9192         * testsuite/libgomp.c-c++-common/for-12.c: New test.
9193         * testsuite/libgomp.c-c++-common/for-13.c: New test.
9194         * testsuite/libgomp.c-c++-common/for-14.c: New test.
9195         * testsuite/libgomp.c-c++-common/for-15.c: New test.
9196         * testsuite/libgomp.c-c++-common/for-2.h: If CONDNE macro is defined,
9197         define a different N(test), don't define N(f0) to N(f14), but instead
9198         define N(f20) to N(f34) using != comparisons.
9199         * testsuite/libgomp.c-c++-common/for-7.c: New test.
9200         * testsuite/libgomp.c-c++-common/for-8.c: New test.
9201         * testsuite/libgomp.c-c++-common/for-9.c: New test.
9202         * testsuite/libgomp.c-c++-common/master-combined-1.c: New test.
9203         * testsuite/libgomp.c-c++-common/pause-1.c: New test.
9204         * testsuite/libgomp.c-c++-common/pause-2.c: New test.
9205         * testsuite/libgomp.c-c++-common/pr66199-10.c: New test.
9206         * testsuite/libgomp.c-c++-common/pr66199-11.c: New test.
9207         * testsuite/libgomp.c-c++-common/pr66199-12.c: New test.
9208         * testsuite/libgomp.c-c++-common/pr66199-13.c: New test.
9209         * testsuite/libgomp.c-c++-common/pr66199-14.c: New test.
9210         * testsuite/libgomp.c-c++-common/simd-1.c: New test.
9211         * testsuite/libgomp.c-c++-common/taskloop-reduction-1.c: New test.
9212         * testsuite/libgomp.c-c++-common/taskloop-reduction-2.c: New test.
9213         * testsuite/libgomp.c-c++-common/taskloop-reduction-3.c: New test.
9214         * testsuite/libgomp.c-c++-common/taskloop-reduction-4.c: New test.
9215         * testsuite/libgomp.c-c++-common/task-reduction-11.c: New test.
9216         * testsuite/libgomp.c-c++-common/task-reduction-12.c: New test.
9217         * testsuite/libgomp.c-c++-common/task-reduction-1.c: New test.
9218         * testsuite/libgomp.c-c++-common/task-reduction-2.c: New test.
9219         * testsuite/libgomp.c-c++-common/task-reduction-3.c: New test.
9220         * testsuite/libgomp.c-c++-common/task-reduction-4.c: New test.
9221         * testsuite/libgomp.c-c++-common/task-reduction-5.c: New test.
9222         * testsuite/libgomp.c-c++-common/task-reduction-6.c: New test.
9223         * testsuite/libgomp.c-c++-common/task-reduction-7.c: New test.
9224         * testsuite/libgomp.c-c++-common/task-reduction-8.c: New test.
9225         * testsuite/libgomp.c-c++-common/task-reduction-9.c: New test.
9226         * testsuite/libgomp.c-c++-common/taskwait-depend-1.c: New test.
9227         * testsuite/libgomp.c++/depend-1.C: New test.
9228         * testsuite/libgomp.c++/depend-iterator-1.C: New test.
9229         * testsuite/libgomp.c++/depobj-1.C: New test.
9230         * testsuite/libgomp.c++/for-16.C: New test.
9231         * testsuite/libgomp.c++/for-21.C: New test.
9232         * testsuite/libgomp.c++/for-22.C: New test.
9233         * testsuite/libgomp.c++/for-23.C: New test.
9234         * testsuite/libgomp.c++/for-24.C: New test.
9235         * testsuite/libgomp.c++/for-25.C: New test.
9236         * testsuite/libgomp.c++/for-26.C: New test.
9237         * testsuite/libgomp.c++/taskloop-reduction-1.C: New test.
9238         * testsuite/libgomp.c++/taskloop-reduction-2.C: New test.
9239         * testsuite/libgomp.c++/taskloop-reduction-3.C: New test.
9240         * testsuite/libgomp.c++/taskloop-reduction-4.C: New test.
9241         * testsuite/libgomp.c++/task-reduction-10.C: New test.
9242         * testsuite/libgomp.c++/task-reduction-11.C: New test.
9243         * testsuite/libgomp.c++/task-reduction-12.C: New test.
9244         * testsuite/libgomp.c++/task-reduction-13.C: New test.
9245         * testsuite/libgomp.c++/task-reduction-14.C: New test.
9246         * testsuite/libgomp.c++/task-reduction-15.C: New test.
9247         * testsuite/libgomp.c++/task-reduction-16.C: New test.
9248         * testsuite/libgomp.c++/task-reduction-17.C: New test.
9249         * testsuite/libgomp.c++/task-reduction-18.C: New test.
9250         * testsuite/libgomp.c++/task-reduction-19.C: New test.
9251         * testsuite/libgomp.c/task-reduction-1.c: New test.
9252         * testsuite/libgomp.c++/task-reduction-1.C: New test.
9253         * testsuite/libgomp.c/task-reduction-2.c: New test.
9254         * testsuite/libgomp.c++/task-reduction-2.C: New test.
9255         * testsuite/libgomp.c++/task-reduction-3.C: New test.
9256         * testsuite/libgomp.c++/task-reduction-4.C: New test.
9257         * testsuite/libgomp.c++/task-reduction-5.C: New test.
9258         * testsuite/libgomp.c++/task-reduction-6.C: New test.
9259         * testsuite/libgomp.c++/task-reduction-7.C: New test.
9260         * testsuite/libgomp.c++/task-reduction-8.C: New test.
9261         * testsuite/libgomp.c++/task-reduction-9.C: New test.
9262         * testsuite/libgomp.c/teams-1.c: New test.
9263         * testsuite/libgomp.c/teams-2.c: New test.
9264         * testsuite/libgomp.c/thread-limit-4.c: New test.
9265         * testsuite/libgomp.c/thread-limit-5.c: New test.
9266         * testsuite/libgomp.fortran/display-affinity-1.f90: New test.
9267
9268 2018-11-06  Chung-Lin Tang <cltang@codesourcery.com>
9269
9270         * oacc-mem.c (memcpy_tofrom_device): New function, combined from
9271         acc_memcpy_to/from_device functions, now with async parameter.
9272         (acc_memcpy_to_device): Modify to use memcpy_tofrom_device.
9273         (acc_memcpy_from_device): Likewise.
9274         (acc_memcpy_to_device_async): New API function.
9275         (acc_memcpy_from_device_async): Likewise.
9276         (present_create_copy): Add async parameter and async setting/unsetting.
9277         (acc_create): Adjust present_create_copy call.
9278         (acc_copyin): Likewise.
9279         (acc_present_or_create): Likewise.
9280         (acc_present_or_copyin): Likewise.
9281         (acc_create_async): New API function.
9282         (acc_copyin_async): New API function.
9283         (delete_copyout): Add async parameter and async setting/unsetting.
9284         (acc_delete): Adjust delete_copyout call.
9285         (acc_copyout): Likewise.
9286         (acc_delete_async): New API function.
9287         (acc_copyout_async): Likewise.
9288         (update_dev_host): Add async parameter and async setting/unsetting.
9289         (acc_update_device): Adjust update_dev_host call.
9290         (acc_update_self): Likewise.
9291         (acc_update_device_async): New API function.
9292         (acc_update_self_async): Likewise.
9293         * openacc.h (acc_copyin_async): Declare new API function.
9294         (acc_create_async): Likewise.
9295         (acc_copyout_async): Likewise.
9296         (acc_delete_async): Likewise.
9297         (acc_update_device_async): Likewise.
9298         (acc_update_self_async): Likewise.
9299         (acc_memcpy_to_device_async): Likewise.
9300         (acc_memcpy_from_device_async): Likewise.
9301         * openacc_lib.h (acc_copyin_async_32_h): New subroutine.
9302         (acc_copyin_async_64_h): New subroutine.
9303         (acc_copyin_async_array_h): New subroutine.
9304         (acc_create_async_32_h): New subroutine.
9305         (acc_create_async_64_h): New subroutine.
9306         (acc_create_async_array_h): New subroutine.
9307         (acc_copyout_async_32_h): New subroutine.
9308         (acc_copyout_async_64_h): New subroutine.
9309         (acc_copyout_async_array_h): New subroutine.
9310         (acc_delete_async_32_h): New subroutine.
9311         (acc_delete_async_64_h): New subroutine.
9312         (acc_delete_async_array_h): New subroutine.
9313         (acc_update_device_async_32_h): New subroutine.
9314         (acc_update_device_async_64_h): New subroutine.
9315         (acc_update_device_async_array_h): New subroutine.
9316         (acc_update_self_async_32_h): New subroutine.
9317         (acc_update_self_async_64_h): New subroutine.
9318         (acc_update_self_async_array_h): New subroutine.
9319         * openacc.f90 (acc_copyin_async_32_h): New subroutine.
9320         (acc_copyin_async_64_h): New subroutine.
9321         (acc_copyin_async_array_h): New subroutine.
9322         (acc_create_async_32_h): New subroutine.
9323         (acc_create_async_64_h): New subroutine.
9324         (acc_create_async_array_h): New subroutine.
9325         (acc_copyout_async_32_h): New subroutine.
9326         (acc_copyout_async_64_h): New subroutine.
9327         (acc_copyout_async_array_h): New subroutine.
9328         (acc_delete_async_32_h): New subroutine.
9329         (acc_delete_async_64_h): New subroutine.
9330         (acc_delete_async_array_h): New subroutine.
9331         (acc_update_device_async_32_h): New subroutine.
9332         (acc_update_device_async_64_h): New subroutine.
9333         (acc_update_device_async_array_h): New subroutine.
9334         (acc_update_self_async_32_h): New subroutine.
9335         (acc_update_self_async_64_h): New subroutine.
9336         (acc_update_self_async_array_h): New subroutine.
9337         * libgomp.map (OACC_2.5): Add acc_copyin_async*, acc_copyout_async*,
9338         acc_copyout_finalize_async*, acc_create_async*, acc_delete_async*,
9339         acc_delete_finalize_async*, acc_memcpy_from_device_async*,
9340         acc_memcpy_to_device_async*, acc_update_device_async*, and
9341         acc_update_self_async* entries.
9342         * testsuite/libgomp.oacc-c-c++-common/lib-94.c: New test.
9343         * testsuite/libgomp.oacc-c-c++-common/lib-95.c: New test.
9344         * testsuite/libgomp.oacc-fortran/lib-16.f90: New test.
9345
9346 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
9347
9348         PR bootstrap/82856
9349         * Makefile.am: Include multilib.am
9350         (AUTOMAKE_OPTIONS): Add info-in-builddir.
9351         (CLEANFILES): Remove libgomp.info.
9352         * configure.ac: Remove AC_PREREQ.
9353         * testsuite/Makefile.am (RUNTEST): Remove quotes.
9354         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in:
9355         Regenerate.
9356
9357 2018-10-29  Joseph Myers  <joseph@codesourcery.com>
9358             Julian Brown  <julian@codesourcery.com>
9359
9360         * testsuite/libgomp.oacc-c++/this.C: New.
9361
9362 2018-09-18  Cesar Philippidis  <cesar@codesourcery.com>
9363
9364         * plugin/plugin-nvptx.c (struct cuda_map): New.
9365         (struct ptx_stream): Replace d, h, h_begin, h_end, h_next, h_prev,
9366         h_tail with (cuda_map *) map.
9367         (cuda_map_create): New function.
9368         (cuda_map_destroy): New function.
9369         (map_init): Update to use a linked list of cuda_map objects.
9370         (map_fini): Likewise.
9371         (map_pop): Likewise.
9372         (map_push): Likewise.  Return CUdeviceptr instead of void.
9373         (init_streams_for_device): Remove stales references to ptx_stream
9374         members.
9375         (select_stream_for_async): Likewise.
9376         (nvptx_exec): Update call to map_init.
9377
9378 2018-09-09  Cesar Philippidis  <cesar@codesourcery.com>
9379             Julian Brown  <julian@codesourcery.com>
9380
9381         PR middle-end/86336
9382         * testsuite/libgomp.oacc-c++/non-scalar-data.C: Remove XFAIL.
9383
9384 2018-08-21  Nicolas Koenig  <koenigni@gcc.gnu.org>
9385         Thomas Koenig <tkoenig@gcc.gnu.org>
9386
9387         PR fortran/25829
9388         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9389         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9390         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9391         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9392         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9393         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9394         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9395
9396 2018-08-13  Cesar Philippidis  <cesar@codesourcery.com>
9397             Tom de Vries  <tdevries@suse.de>
9398
9399         PR target/85590
9400         * plugin/cuda/cuda.h (CUoccupancyB2DSize): New typedef.
9401         (cuOccupancyMaxPotentialBlockSize): Declare.
9402         * plugin/cuda-lib.def (cuOccupancyMaxPotentialBlockSize): New
9403         CUDA_ONE_CALL_MAYBE_NULL.
9404         * plugin/plugin-nvptx.c (CUDA_VERSION < 6050): Define
9405         CUoccupancyB2DSize and declare
9406         cuOccupancyMaxPotentialBlockSize.
9407         (nvptx_exec): Use cuOccupancyMaxPotentialBlockSize to set the
9408         default num_gangs and num_workers when the driver supports it.
9409
9410 2018-08-08  Tom de Vries  <tdevries@suse.de>
9411
9412         * plugin/cuda-lib.def (cuLinkAddData_v2, cuLinkCreate_v2): Declare using
9413         CUDA_ONE_CALL_MAYBE_NULL.
9414         * plugin/plugin-nvptx.c (cuLinkAddData, cuLinkCreate): Undef and declare.
9415         (cuLinkAddData_v2, cuLinkCreate_v2): Declare.
9416         (link_ptx): Fall back to cuLinkAddData/cuLinkCreate if the _v2 versions
9417         are not found.
9418
9419 2018-08-08  Tom de Vries  <tdevries@suse.de>
9420
9421         * plugin/cuda-lib.def (cuGetErrorString): Use CUDA_ONE_CALL_MAYBE_NULL.
9422         * plugin/plugin-nvptx.c (cuda_error): Handle if cuGetErrorString is not
9423         present.
9424
9425 2018-08-08  Tom de Vries  <tdevries@suse.de>
9426
9427         * plugin/plugin-nvptx.c
9428         (CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR): Define.
9429         (nvptx_open_device): Use
9430         CU_DEVICE_ATTRIBUTE_MAX_REGISTERS_PER_MULTIPROCESSOR.
9431
9432 2018-08-08  Tom de Vries  <tdevries@suse.de>
9433
9434         * plugin/plugin-nvptx.c (cuda_error): Move declaration of cuGetErrorString ...
9435         (cuGetErrorString): ... here.  Guard with CUDA_VERSION < 6000.
9436
9437 2018-08-07  Tom de Vries  <tdevries@suse.de>
9438
9439         * plugin/plugin-nvptx.c (DO_PRAGMA): Define.
9440         (struct cuda_lib_s): Add def/undef of CUDA_ONE_CALL_MAYBE_NULL.
9441         (init_cuda_lib): Add new param to CUDA_ONE_CALL_1.  Add arg to
9442         corresponding call in CUDA_ONE_CALL.  Add def/undef of
9443         CUDA_ONE_CALL_MAYBE_NULL.
9444         (CUDA_CALL_EXISTS): Define.
9445
9446 2018-08-07  Tom de Vries  <tdevries@suse.de>
9447
9448         * plugin/plugin-nvptx.c (struct cuda_lib_s, init_cuda_lib): Put
9449         CUDA_ONE_CALL defines right before the cuda-lib.def include, and the
9450         corresponding undefs right after.
9451
9452 2018-08-04  Tom de Vries  <tdevries@suse.de>
9453
9454         * plugin/configfrag.ac: For --without-cuda-driver, set
9455         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB to no.  Handle
9456         CUDA_DRIVER_INCLUDE == no and CUDA_DRIVER_LIB == no.
9457         * configure: Regenerate.
9458
9459 2018-08-02  Tom de Vries  <tdevries@suse.de>
9460
9461         PR target/86660
9462         * testsuite/libgomp.oacc-c++/routine-1-auto.C: Remove -fno-exceptions.
9463         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Same.
9464         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
9465         Same.
9466         * testsuite/libgomp.oacc-c++/routine-1-template.C: Same.
9467         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C: Same.
9468         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Same.
9469
9470 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9471             Thomas Schwinge <thomas@codesourcery.com>
9472
9473         * config/nvptx/oacc-parallel.c: Truncate.
9474
9475 2018-08-01  Cesar Philippidis  <cesar@codesourcery.com>
9476             James Norris <jnorris@codesourcery.com>
9477
9478         * plugin/plugin-nvptx.c (struct map): Removed.
9479         (map_init, map_pop): Remove use of struct map.
9480         (map_push): Likewise and change argument list.
9481         * testsuite/libgomp.oacc-c-c++-common/mapping-1.c: New
9482
9483 2018-08-01  Tom de Vries  <tdevries@suse.de>
9484
9485         * plugin/cuda-lib.def: New file.  Factor out of ...
9486         * plugin/plugin-nvptx.c (CUDA_CALLS): ... here.
9487         (struct cuda_lib_s, init_cuda_lib): Include cuda-lib.def instead of
9488         using CUDA_CALLS.
9489
9490 2018-07-31  Andre Vieira  <andre.simoesdiasvieira@arm.com>
9491
9492         Revert 'AsyncI/O patch committed'.
9493         2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9494                 Thomas Koenig <tkoenig@gcc.gnu.org>
9495
9496         PR fortran/25829
9497         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9498         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9499         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9500         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9501         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9502         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9503         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9504
9505 2018-07-30  Tom de Vries  <tdevries@suse.de>
9506
9507         * plugin/plugin-nvptx.c (MIN, MAX): Redefine.
9508         (nvptx_exec): Ensure worker and vector default dims don't exceed
9509         targ_fn->max_threads_per_block.
9510
9511 2018-07-30  Tom de Vries  <tdevries@suse.de>
9512
9513         * plugin/plugin-nvptx.c (struct ptx_device): Add default_dims field.
9514         (nvptx_open_device): Init default_dims for device.
9515         (nvptx_exec): Use default_dims from device.
9516
9517 2018-07-26  Jakub Jelinek  <jakub@redhat.com>
9518
9519         PR testsuite/86660
9520         * testsuite/libgomp.c++/for-15.C (results): Include it in
9521         omp declare target region.
9522         (main): Use map (always, tofrom: results) instead of
9523         map (tofrom: results).
9524
9525         PR middle-end/86660
9526         * testsuite/libgomp.c/pr86660.c: New test.
9527
9528 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9529             Tom de Vries  <tdevries@suse.de>
9530
9531         * plugin/plugin-nvptx.c (nvptx_exec): Error if the hardware doesn't have
9532         sufficient resources to launch a kernel, and give a hint on how to fix
9533         it.
9534
9535 2018-07-26  Cesar Philippidis  <cesar@codesourcery.com>
9536             Tom de Vries  <tdevries@suse.de>
9537
9538         * plugin/plugin-nvptx.c (struct ptx_device): Add warp_size,
9539         max_threads_per_block and max_threads_per_multiprocessor fields.
9540         (nvptx_open_device): Initialize new fields.
9541         (nvptx_exec): Use num_sms, and new fields.
9542
9543 2018-07-26  Tom de Vries  <tdevries@suse.de>
9544
9545         * testsuite/libgomp.oacc-fortran/lib-12.f90: Move acc_async_test calls
9546         to correct locations.  Remove xfail.
9547
9548 2018-07-26  Tom de Vries  <tdevries@suse.de>
9549
9550         * testsuite/libgomp.oacc-fortran/lib-13.f90: Replace acc_wait_all with
9551         acc_wait.  Move acc_async_test calls to correct locations.  Remove
9552         xfail.
9553
9554 2018-07-25  Nicolas Koenig  <koenigni@gcc.gnu.org>
9555         Thomas Koenig <tkoenig@gcc.gnu.org>
9556
9557         PR fortran/25829
9558         * testsuite/libgomp.fortran/async_io_1.f90: New test.
9559         * testsuite/libgomp.fortran/async_io_2.f90: New test.
9560         * testsuite/libgomp.fortran/async_io_3.f90: New test.
9561         * testsuite/libgomp.fortran/async_io_4.f90: New test.
9562         * testsuite/libgomp.fortran/async_io_5.f90: New test.
9563         * testsuite/libgomp.fortran/async_io_6.f90: New test.
9564         * testsuite/libgomp.fortran/async_io_7.f90: New test.
9565
9566 2018-07-17  Jakub Jelinek  <jakub@redhat.com>
9567
9568         PR middle-end/86542
9569         * testsuite/libgomp.c++/pr86542.C: New test.
9570
9571         PR middle-end/86539
9572         * testsuite/libgomp.c++/pr86539.C: New test.
9573
9574 2018-07-11  Jakub Jelinek  <jakub@redhat.com>
9575
9576         PR c++/86443
9577         * testsuite/libgomp.c++/for-15.C (a): Remove unused variable.
9578         (results): Make sure the variable is not inside declare target region.
9579         (qux): Remove unused function.
9580
9581 2018-07-10  Jakub Jelinek  <jakub@redhat.com>
9582
9583         PR c++/86443
9584         * testsuite/libgomp.c++/for-15.C: New test.
9585
9586 2018-06-26  Jakub Jelinek  <jakub@redhat.com>
9587
9588         PR c++/86291
9589         * testsuite/libgomp.c++/pr86291.C: New test.
9590
9591 2018-06-24  Gerald Pfeifer  <gerald@pfeifer.com>
9592
9593         * libgomp.texi (Top): Move www.openmp.org to https.
9594         (Enabling OpenMP): Ditto.
9595         (omp_get_active_level): Ditto.
9596         (omp_get_ancestor_thread_num): Ditto.
9597         (omp_get_cancellation): Ditto.
9598         (omp_get_default_device): Ditto.
9599         (omp_get_dynamic): Ditto.
9600         (omp_get_level): Ditto.
9601         (omp_get_max_active_levels): Ditto.
9602         (omp_get_max_task_priority): Ditto.
9603         (omp_get_max_threads): Ditto.
9604         (omp_get_nested): Ditto.
9605         (omp_get_num_devices): Ditto.
9606         (omp_get_num_procs): Ditto.
9607         (omp_get_num_teams): Ditto.
9608         (omp_get_num_threads): Ditto.
9609         (omp_get_proc_bind): Ditto.
9610         (omp_get_schedule): Ditto.
9611         (omp_get_team_num): Ditto.
9612         (omp_get_team_size): Ditto.
9613         (omp_get_thread_limit): Ditto.
9614         (omp_get_thread_num): Ditto.
9615         (omp_in_parallel): Ditto.
9616         (omp_in_final): Ditto.
9617         (omp_is_initial_device): Ditto.
9618         (omp_set_default_device): Ditto.
9619         (omp_set_dynamic): Ditto.
9620         (omp_set_max_active_levels): Ditto.
9621         (omp_set_nested): Ditto.
9622         (omp_set_num_threads): Ditto.
9623         (omp_set_schedule): Ditto.
9624         (omp_init_lock): Ditto.
9625         (omp_set_lock): Ditto.
9626         (omp_test_lock): Ditto.
9627         (omp_unset_lock): Ditto.
9628         (omp_destroy_lock): Ditto.
9629         (omp_init_nest_lock): Ditto.
9630         (omp_set_nest_lock): Ditto.
9631         (omp_test_nest_lock): Ditto.
9632         (omp_unset_nest_lock): Ditto.
9633         (omp_destroy_nest_lock): Ditto.
9634         (omp_get_wtick): Ditto.
9635         (omp_get_wtime): Ditto.
9636         (OMP_CANCELLATION): Ditto.
9637         (OMP_DISPLAY_ENV): Ditto.
9638         (OMP_DEFAULT_DEVICE): Ditto.
9639         (OMP_DYNAMIC): Ditto.
9640         (OMP_MAX_ACTIVE_LEVELS): Ditto.
9641         (OMP_MAX_TASK_PRIORITY): Ditto.
9642         (OMP_NESTED): Ditto.
9643         (OMP_NUM_THREADS): Ditto.
9644         (OMP_PROC_BIND): Ditto.
9645         (OMP_PLACES): Ditto.
9646         (OMP_STACKSIZE): Ditto.
9647         (OMP_SCHEDULE): Ditto.
9648         (OMP_THREAD_LIMIT): Ditto.
9649         (OMP_WAIT_POLICY): Ditto.
9650
9651 2018-06-22  Cesar Philippidis  <cesar@codesourcery.com>
9652             James Norris  <jnorris@codesourcery.com>
9653             Julian Brown  <julian@codesourcery.com>
9654             Thomas Schwinge  <thomas@codesourcery.com>
9655             Tom de Vries  <tom@codesourcery.com>
9656
9657         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Don't force "-O2".
9658         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Update.
9659         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: Likewise.
9660         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: Likewise.
9661         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
9662         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
9663         * testsuite/libgomp.oacc-c++/non-scalar-data.C: New file.
9664         * testsuite/libgomp.oacc-c-c++-common/declare-3.c: Likewise.
9665         * testsuite/libgomp.oacc-c-c++-common/enter-data.c: Likewise.
9666         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c:
9667         Likewise.
9668         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
9669         Likewise.
9670         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
9671         Likewise.
9672         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c:
9673         Likewise.
9674         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c:
9675         Likewise.
9676         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
9677         Likewise.
9678         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-1.c:
9679         Likewise.
9680         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-2.c:
9681         Likewise.
9682         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-3.c:
9683         Likewise.
9684         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-4.c:
9685         Likewise.
9686         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-local-worker-5.c:
9687         Likewise.
9688         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-1.c:
9689         Likewise.
9690         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-2.c:
9691         Likewise.
9692         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-3.c:
9693         Likewise.
9694         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-4.c:
9695         Likewise.
9696         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-5.c:
9697         Likewise.
9698         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-gang-6.c:
9699         Likewise.
9700         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-1.c:
9701         Likewise.
9702         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-vector-2.c:
9703         Likewise.
9704         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-1.c:
9705         Likewise.
9706         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-2.c:
9707         Likewise.
9708         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-3.c:
9709         Likewise.
9710         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-4.c:
9711         Likewise.
9712         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-5.c:
9713         Likewise.
9714         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-6.c:
9715         Likewise.
9716         * testsuite/libgomp.oacc-c-c++-common/kernels-private-vars-loop-worker-7.c:
9717         Likewise.
9718         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction-1.c:
9719         Likewise.
9720         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.c: Likewise.
9721         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-1.h: Likewise.
9722         * testsuite/libgomp.oacc-c-c++-common/parallel-loop-2.h: Likewise.
9723         * testsuite/libgomp.oacc-fortran/cublas-fixed.h: Likewise.
9724         * testsuite/libgomp.oacc-fortran/dummy-array.f90: Likewise.
9725         * testsuite/libgomp.oacc-fortran/host_data-2.f90: Likewise.
9726         * testsuite/libgomp.oacc-fortran/host_data-3.f: Likewise.
9727         * testsuite/libgomp.oacc-fortran/host_data-4.f90: Likewise.
9728         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction-2.f90:
9729         Likewise.
9730         * testsuite/libgomp.oacc-fortran/kernels-acc-loop-reduction.f90:
9731         Likewise.
9732         * testsuite/libgomp.oacc-fortran/kernels-collapse-3.f90: Likewise.
9733         * testsuite/libgomp.oacc-fortran/kernels-collapse-4.f90: Likewise.
9734         * testsuite/libgomp.oacc-fortran/kernels-independent.f90:
9735         Likewise.
9736         * testsuite/libgomp.oacc-fortran/kernels-loop-1.f90: Likewise.
9737         * testsuite/libgomp.oacc-fortran/kernels-map-1.f90: Likewise.
9738         * testsuite/libgomp.oacc-fortran/kernels-parallel-loop-data-enter-exit.f95:
9739         Likewise.
9740         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-1.f90:
9741         Likewise.
9742         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-2.f90:
9743         Likewise.
9744         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-3.f90:
9745         Likewise.
9746         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-gang-6.f90:
9747         Likewise.
9748         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-1.f90:
9749         Likewise.
9750         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-vector-2.f90:
9751         Likewise.
9752         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-1.f90:
9753         Likewise.
9754         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-2.f90:
9755         Likewise.
9756         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-3.f90:
9757         Likewise.
9758         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-4.f90:
9759         Likewise.
9760         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-5.f90:
9761         Likewise.
9762         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-6.f90:
9763         Likewise.
9764         * testsuite/libgomp.oacc-fortran/kernels-private-vars-loop-worker-7.f90:
9765         Likewise.
9766         * testsuite/libgomp.oacc-fortran/kernels-reduction-1.f90:
9767         Likewise.
9768         * testsuite/libgomp.oacc-fortran/lib-12.f90: Likewise.
9769         * testsuite/libgomp.oacc-fortran/lib-13.f90: Likewise.
9770         * testsuite/libgomp.oacc-fortran/lib-14.f90: Likewise.
9771         * testsuite/libgomp.oacc-fortran/lib-15.f90: Likewise.
9772         * testsuite/libgomp.oacc-fortran/parallel-loop-1.f90: Likewise.
9773         * testsuite/libgomp.oacc-fortran/reference-reductions.f90: Likewise.
9774         * testsuite/libgomp.oacc-fortran/vector-routine.f90: Likewise.
9775
9776 2018-06-20  Chung-Lin Tang <cltang@codesourcery.com>
9777             Thomas Schwinge <thomas@codesourcery.com>
9778             Cesar Philippidis  <cesar@codesourcery.com>
9779
9780         * libgomp.h (struct splay_tree_key_s): Add dynamic_refcount member.
9781         (gomp_acc_remove_pointer): Update declaration.
9782         (gomp_acc_declare_allocate): Declare.
9783         (gomp_remove_var): Declare.
9784         * libgomp.map (OACC_2.5): Define.
9785         * oacc-mem.c (acc_map_data): Update refcount.
9786         (acc_unmap_data): Likewise.
9787         (present_create_copy): Likewise.
9788         (acc_create): Add FLAG_PRESENT when calling present_create_copy.
9789         (acc_copyin): Likewise.
9790         (FLAG_FINALIZE): Define.
9791         (delete_copyout): Update dynamic refcounts, add support for FINALIZE.
9792         (acc_delete_finalize): New function.
9793         (acc_delete_finalize_async): New function.
9794         (acc_copyout_finalize): New function.
9795         (acc_copyout_finalize_async): New function.
9796         (gomp_acc_insert_pointer): Update refcounts.
9797         (gomp_acc_remove_pointer): Return if data is not present on the
9798         accelerator.
9799         * oacc-parallel.c (find_pset): Rename to find_pointer.
9800         (find_pointer): Add support for GOMP_MAP_POINTER.
9801         (handle_ftn_pointers): New function.
9802         (GOACC_parallel_keyed): Update refcounts of variables.
9803         (GOACC_enter_exit_data): Add support for finalized data mappings.
9804         Add support for GOMP_MAP_{TO,ALLOC,RELESE,FROM}. Update handling
9805         of fortran arrays.
9806         (GOACC_update): Add support for GOMP_MAP_{ALWAYS_POINTER,TO,FROM}.
9807         (GOACC_declare): Add support for GOMP_MAP_RELEASE, remove support
9808         for GOMP_MAP_FORCE_FROM.
9809         * openacc.f90 (module openacc_internal): Add
9810         acc_copyout_finalize_{32_h,64_h,array_h,_l}, and
9811         acc_delete_finalize_{32_h,64_h,array_h,_l}. Add interfaces for
9812         acc_copyout_finalize and acc_delete_finalize.
9813         (acc_copyout_finalize_32_h): New subroutine.
9814         (acc_copyout_finalize_64_h): New subroutine.
9815         (acc_copyout_finalize_array_h): New subroutine.
9816         (acc_delete_finalize_32_h): New subroutine.
9817         (acc_delete_finalize_64_h): New subroutine.
9818         (acc_delete_finalize_array_h): New subroutine.
9819         * openacc.h (acc_copyout_finalize): Declare.
9820         (acc_copyout_finalize_async): Declare.
9821         (acc_delete_finalize): Declare.
9822         (acc_delete_finalize_async): Declare.
9823         * openacc_lib.h (acc_copyout_finalize): New interface.
9824         (acc_delete_finalize): New interface.
9825         * target.c (gomp_map_vars): Update dynamic_refcount.
9826         (gomp_remove_var): New function.
9827         (gomp_unmap_vars): Use it.
9828         (gomp_unload_image_from_device): Likewise.
9829         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Update test
9830         case to utilize OpenACC 2.5 data clause semantics.
9831         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
9832         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
9833         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
9834         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
9835         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
9836         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
9837         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
9838         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
9839         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
9840         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
9841         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
9842         * testsuite/libgomp.oacc-fortran/data-5.f90: New test.
9843         * testsuite/libgomp.oacc-fortran/data-already-1.f: Update test case to
9844         utilize OpenACC 2.5 data clause semantics.
9845         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
9846         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
9847         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
9848         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
9849         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
9850         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
9851         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
9852         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
9853         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
9854
9855 2018-05-21  Janus Weil  <janus@gcc.gnu.org>
9856
9857         PR fortran/85841
9858         PR testsuite/85865
9859         * testsuite/libgomp.fortran/collapse2.f90: Add option "-std=legacy".
9860         * testsuite/libgomp.fortran/omp_atomic2.f90: Ditto.
9861         * testsuite/libgomp.fortran/omp_parse1.f90: Ditto.
9862         * testsuite/libgomp.fortran/omp_parse3.f90: Ditto.
9863         * testsuite/libgomp.fortran/task2.f90: Ditto.
9864         * testsuite/libgomp.fortran/vla1.f90: Ditto.
9865         * testsuite/libgomp.fortran/vla2.f90: Ditto.
9866         * testsuite/libgomp.fortran/vla3.f90: Ditto.
9867         * testsuite/libgomp.fortran/vla4.f90: Ditto.
9868         * testsuite/libgomp.fortran/vla5.f90: Ditto.
9869         * testsuite/libgomp.fortran/vla6.f90: Ditto.
9870         * testsuite/libgomp.fortran/vla8.f90: Ditto.
9871         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Ditto.
9872         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Ditto.
9873
9874 2018-05-18  Cesar Philippidis  <cesar@codesourcery.com>
9875
9876         PR c++/85782
9877         * testsuite/libgomp.oacc-c-c++-common/pr85782.c: New test.
9878
9879 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9880
9881         PR libgomp/82901
9882         * oacc-parallel.c (GOACC_declare): Use GOMP_ASYNC_SYNC as async argument
9883         to GOACC_enter_exit_data.
9884
9885 2018-05-09  Tom de Vries  <tom@codesourcery.com>
9886
9887         PR libgomp/83792
9888         * oacc-int.h (async_valid_stream_id_p, async_valid_p)
9889         (async_synchronous_p): New function.
9890         * oacc-async.c (acc_async_test, acc_wait, acc_wait_all_async): Use
9891         async_valid_p.
9892         * oacc-cuda.c (acc_get_cuda_stream, acc_set_cuda_stream): Use
9893         async_valid_stream_id_p.
9894         * oacc-mem.c (gomp_acc_remove_pointer): Use async_synchronous_p.
9895         * oacc-parallel.c (GOACC_parallel_keyed): Same.
9896
9897 2018-05-07  Tom de Vries  <tom@codesourcery.com>
9898
9899         PR testsuite/85677
9900         * testsuite/lib/libgomp.exp (libgomp_init): Move inclusion of top-level
9901         include directory in ALWAYS_CFLAGS out of $blddir != "" condition.
9902
9903 2018-05-03  Tom de Vries  <tom@codesourcery.com>
9904
9905         PR testsuite/85106
9906         * testsuite/lib/libgomp-dg.exp (libgomp-dg-test): Add save-temps to
9907         extra_tool_flags if it contains an -foffload=-fdump-* flag.
9908         * testsuite/lib/libgomp.exp: Include scanoffloadtree.exp.
9909         * testsuite/libgomp.oacc-c/vec.c: Use scan-offload-tree-dump.
9910
9911 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9912
9913         PR libgomp/85411
9914         * plugin/plugin-nvptx.c (nvptx_exec): Move parsing of
9915         GOMP_OPENACC_DIM ...
9916         * env.c (parse_gomp_openacc_dim): ... here.  New function.
9917         (initialize_env): Call parse_gomp_openacc_dim.
9918         (goacc_default_dims): Define.
9919         * libgomp.h (goacc_default_dims): Declare.
9920         * oacc-plugin.c (GOMP_PLUGIN_acc_default_dim): New function.
9921         * oacc-plugin.h (GOMP_PLUGIN_acc_default_dim): Declare.
9922         * libgomp.map: New version "GOMP_PLUGIN_1.2". Add
9923         GOMP_PLUGIN_acc_default_dim.
9924         * testsuite/libgomp.oacc-c-c++-common/loop-default-runtime.c: New test.
9925         * testsuite/libgomp.oacc-c-c++-common/loop-default.h: New test.
9926
9927 2018-05-02  Tom de Vries  <tom@codesourcery.com>
9928
9929         PR testsuite/83791
9930         * testsuite/libgomp.c++/udr-9.C: Update.
9931         * testsuite/libgomp.c++/atomic-16.C: Remove.
9932         * testsuite/libgomp.c++/cancel-taskgroup-2.C: Remove.
9933         * testsuite/libgomp.c++/loop-13.C: Remove.
9934         * testsuite/libgomp.c++/loop-14.C: Remove.
9935         * testsuite/libgomp.c++/loop-15.C: Remove.
9936         * testsuite/libgomp.c++/monotonic-1.C: Remove.
9937         * testsuite/libgomp.c++/monotonic-2.C: Remove.
9938         * testsuite/libgomp.c++/nonmonotonic-1.C: Remove.
9939         * testsuite/libgomp.c++/nonmonotonic-2.C: Remove.
9940         * testsuite/libgomp.c++/ordered-1.C: Remove.
9941         * testsuite/libgomp.c++/pr45784.C: Remove.
9942         * testsuite/libgomp.c++/pr64824.C: Remove.
9943         * testsuite/libgomp.c++/pr64868.C: Remove.
9944         * testsuite/libgomp.c++/pr66199-1.C: Remove.
9945         * testsuite/libgomp.c++/pr66199-2.C: Remove.
9946         * testsuite/libgomp.c++/pr66199-3.C: Remove.
9947         * testsuite/libgomp.c++/pr66199-4.C: Remove.
9948         * testsuite/libgomp.c++/pr66199-5.C: Remove.
9949         * testsuite/libgomp.c++/pr66199-6.C: Remove.
9950         * testsuite/libgomp.c++/pr66199-7.C: Remove.
9951         * testsuite/libgomp.c++/pr66199-8.C: Remove.
9952         * testsuite/libgomp.c++/pr66199-9.C: Remove.
9953         * testsuite/libgomp.c++/pr69389.C: Remove.
9954         * testsuite/libgomp.c++/simd10.C: Remove.
9955         * testsuite/libgomp.c++/simd11.C: Remove.
9956         * testsuite/libgomp.c++/simd12.C: Remove.
9957         * testsuite/libgomp.c++/simd13.C: Remove.
9958         * testsuite/libgomp.c++/target-1.C: Remove.
9959         * testsuite/libgomp.c++/target-3.C: Remove.
9960         * testsuite/libgomp.c++/target-4.C: Remove.
9961         * testsuite/libgomp.c++/target-5.C: Remove.
9962         * testsuite/libgomp.c++/taskgroup-1.C: Remove.
9963         * testsuite/libgomp.c++/taskloop-1.C: Remove.
9964         * testsuite/libgomp.c++/taskloop-2.C: Remove.
9965         * testsuite/libgomp.c++/taskloop-3.C: Remove.
9966         * testsuite/libgomp.c++/taskloop-4.C: Remove.
9967         * testsuite/libgomp.c++/udr-9.C: Remove.
9968         * testsuite/libgomp.c++/for-10.C: Remove.
9969         * testsuite/libgomp.c++/for-11.C: Remove.
9970         * testsuite/libgomp.c++/for-12.C: Remove.
9971         * testsuite/libgomp.c++/for-13.C: Remove.
9972         * testsuite/libgomp.c++/for-14.C: Remove.
9973         * testsuite/libgomp.c++/for-9.C: Remove.
9974         * testsuite/libgomp.c/atomic-18.c: Move ...
9975         * testsuite/libgomp.c-c++-common/atomic-18.c: ... here.
9976         * testsuite/libgomp.c/cancel-taskgroup-2.c: Move ...
9977         * testsuite/libgomp.c-c++-common/cancel-taskgroup-2.c: here.
9978         * testsuite/libgomp.c/loop-13.c: Move ...
9979         * testsuite/libgomp.c-c++-common/loop-13.c: ... here.
9980         * testsuite/libgomp.c/loop-14.c: Move ...
9981         * testsuite/libgomp.c-c++-common/loop-14.c: ... here.
9982         * testsuite/libgomp.c/loop-15.c: Remove.
9983         * testsuite/libgomp.c-c++-common/loop-15.c: New test.
9984         * testsuite/libgomp.c/monotonic-1.c: Move ...
9985         * testsuite/libgomp.c-c++-common/monotonic-1.c: ... here.
9986         * testsuite/libgomp.c/monotonic-2.c: Move ...
9987         * testsuite/libgomp.c-c++-common/monotonic-2.c: ... here.
9988         * testsuite/libgomp.c/nonmonotonic-1.c: Move ...
9989         * testsuite/libgomp.c-c++-common/nonmonotonic-1.c: ... here.
9990         * testsuite/libgomp.c/nonmonotonic-2.c: Move ...
9991         * testsuite/libgomp.c-c++-common/nonmonotonic-2.c: ... here.
9992         * testsuite/libgomp.c/ordered-4.c: Move ...
9993         * testsuite/libgomp.c-c++-common/ordered-4.c: ... here.
9994         * testsuite/libgomp.c/pr45784.c: Move ...
9995         * testsuite/libgomp.c-c++-common/pr45784.c: ... here.
9996         * testsuite/libgomp.c/pr64824.c: Move ...
9997         * testsuite/libgomp.c-c++-common/pr64824.c: ... here.
9998         * testsuite/libgomp.c/pr64868.c: Move ...
9999         * testsuite/libgomp.c-c++-common/pr64868.c: ... here.
10000         * testsuite/libgomp.c/pr66199-1.c: Move ...
10001         * testsuite/libgomp.c-c++-common/pr66199-1.c: ... here.
10002         * testsuite/libgomp.c/pr66199-2.c: Move ...
10003         * testsuite/libgomp.c-c++-common/pr66199-2.c: ... here.
10004         * testsuite/libgomp.c/pr66199-3.c: Move ...
10005         * testsuite/libgomp.c-c++-common/pr66199-3.c: ... here.
10006         * testsuite/libgomp.c/pr66199-4.c: Move ...
10007         * testsuite/libgomp.c-c++-common/pr66199-4.c: ... here.
10008         * testsuite/libgomp.c/pr66199-5.c: Move ...
10009         * testsuite/libgomp.c-c++-common/pr66199-5.c: ... here.
10010         * testsuite/libgomp.c/pr66199-6.c: Move ...
10011         * testsuite/libgomp.c-c++-common/pr66199-6.c: ... here.
10012         * testsuite/libgomp.c/pr66199-7.c: Move ...
10013         * testsuite/libgomp.c-c++-common/pr66199-7.c: ... here.
10014         * testsuite/libgomp.c/pr66199-8.c: Move ...
10015         * testsuite/libgomp.c-c++-common/pr66199-8.c: ... here.
10016         * testsuite/libgomp.c/pr66199-9.c: Move ...
10017         * testsuite/libgomp.c-c++-common/pr66199-9.c: ... here.
10018         * testsuite/libgomp.c/pr69389.c: Move ...
10019         * testsuite/libgomp.c-c++-common/pr69389.c: ... here.
10020         * testsuite/libgomp.c/simd-14.c: Move ...
10021         * testsuite/libgomp.c-c++-common/simd-14.c: ... here.
10022         * testsuite/libgomp.c/simd-15.c: Move ...
10023         * testsuite/libgomp.c-c++-common/simd-15.c: ... here.
10024         * testsuite/libgomp.c/simd-16.c: Move ...
10025         * testsuite/libgomp.c-c++-common/simd-16.c: ... here.
10026         * testsuite/libgomp.c/simd-17.c: Move ...
10027         * testsuite/libgomp.c-c++-common/simd-17.c: ... here.
10028         * testsuite/libgomp.c/target-1.c: Move ...
10029         * testsuite/libgomp.c-c++-common/target-1.c: ... here.
10030         * testsuite/libgomp.c/target-10.c: Move ...
10031         * testsuite/libgomp.c-c++-common/target-10.c: ... here.
10032         * testsuite/libgomp.c/target-13.c: Move ...
10033         * testsuite/libgomp.c-c++-common/target-13.c: ... here.
10034         * testsuite/libgomp.c/target-2.c: Move ...
10035         * testsuite/libgomp.c-c++-common/target-2.c: ... here.
10036         * testsuite/libgomp.c/taskgroup-1.c: Move ...
10037         * testsuite/libgomp.c-c++-common/taskgroup-1.c: ... here.
10038         * testsuite/libgomp.c/taskloop-1.c: Move ...
10039         * testsuite/libgomp.c-c++-common/taskloop-1.c: ... here.
10040         * testsuite/libgomp.c/taskloop-2.c: Move ...
10041         * testsuite/libgomp.c-c++-common/taskloop-2.c: ... here.
10042         * testsuite/libgomp.c/taskloop-3.c: Move ...
10043         * testsuite/libgomp.c-c++-common/taskloop-3.c: ... here.
10044         * testsuite/libgomp.c/taskloop-4.c: Move ...
10045         * testsuite/libgomp.c-c++-common/taskloop-4.c: ... here.
10046         * testsuite/libgomp.c/udr-1.c: Move ...
10047         * testsuite/libgomp.c-c++-common/udr-1.c: ... here.
10048         * testsuite/libgomp.c/for-1.c: Move ...
10049         * testsuite/libgomp.c-c++-common/for-1.c: ... here.
10050         * testsuite/libgomp.c/for-1.h: Move ...
10051         * testsuite/libgomp.c-c++-common/for-1.h: ... here.
10052         * testsuite/libgomp.c/for-2.c: Move ...
10053         * testsuite/libgomp.c-c++-common/for-2.c: ... here.
10054         * testsuite/libgomp.c/for-2.h: Move ...
10055         * testsuite/libgomp.c-c++-common/for-2.h: ... here.
10056         * testsuite/libgomp.c/for-3.c: Move ...
10057         * testsuite/libgomp.c-c++-common/for-3.c: ... here.
10058         * testsuite/libgomp.c/for-4.c: Move ...
10059         * testsuite/libgomp.c-c++-common/for-4.c: ... here.
10060         * testsuite/libgomp.c/for-5.c: Move ...
10061         * testsuite/libgomp.c-c++-common/for-5.c: ... here.
10062         * testsuite/libgomp.c/for-6.c: Move ...
10063         * testsuite/libgomp.c-c++-common/for-6.c: ... here.
10064
10065 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10066
10067         PR libgomp/82428
10068         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Use
10069         __builtin_goacc_parlevel_{id,size}.
10070         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Same.
10071         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Same.
10072         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Same.
10073         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Same.
10074         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Same.
10075         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Same.
10076         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Same.
10077         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Same.
10078         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Same.
10079         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Same.
10080         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Same.
10081         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Same.
10082         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Same.
10083         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Same.
10084         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Same.
10085         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Same.
10086         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Same.
10087         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Same.
10088         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Same.
10089         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Same.
10090         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Same.
10091         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Same.
10092         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: Same.
10093
10094 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10095
10096         PR testsuite/85106
10097         * testsuite/lib/libgomp.exp: Include scanltranstree.exp.
10098
10099 2018-05-02  Tom de Vries  <tom@codesourcery.com>
10100
10101         PR testsuite/85106
10102         * testsuite/lib/libgomp.exp: Include scanwpaipa.exp.
10103
10104 2018-04-29  Julian Brown  <julian@codesourcery.com>
10105             Tom de Vries  <tom@codesourcery.com>
10106
10107         PR testsuite/85527
10108         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: Allow
10109         arbitrary order for iterations of atomic subtract check.
10110
10111 2018-04-28  Tom de Vries  <tom@codesourcery.com>
10112
10113         PR testsuite/85527
10114         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90 (main): Store
10115         atomic capture results obtained in parallel loop to an array, instead of
10116         to a scalar.
10117
10118 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10119
10120         PR libgomp/84020
10121         * plugin/cuda/cuda.h (CUjit_option): Add CU_JIT_OPTIMIZATION_LEVEL.
10122         * plugin/plugin-nvptx.c (_GNU_SOURCE): Define.
10123         (process_GOMP_NVPTX_JIT): New function.
10124         (link_ptx): Use process_GOMP_NVPTX_JIT.
10125
10126 2018-04-26  Richard Biener <rguenther@suse.de>
10127             Tom de Vries  <tom@codesourcery.com>
10128
10129         PR lto/85422
10130         * testsuite/libgomp.oacc-c-c++-common/pr85422.c: New test.
10131
10132 2018-04-26  Tom de Vries  <tom@codesourcery.com>
10133
10134         PR target/85519
10135         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Reduce
10136         recursion depth from 25 to 23.
10137         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Same.
10138
10139 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
10140
10141         * configure: Regenerated.
10142
10143 2018-04-20  Nathan Sidwell  <nathan@codesourcery.com>
10144             Tom de Vries  <tom@codesourcery.com>
10145
10146         PR target/85445
10147         * testsuite/libgomp.oacc-c++/ref-1.C: New.
10148
10149 2018-04-19  Thomas Schwinge  <thomas@codesourcery.com>
10150
10151         PR libgomp/85463
10152         * testsuite/libgomp.oacc-fortran/error_stop-1.f: New file.
10153         * testsuite/libgomp.oacc-fortran/error_stop-2.f: Likewise.
10154         * testsuite/libgomp.oacc-fortran/error_stop-3.f: Likewise.
10155         * testsuite/libgomp.oacc-fortran/stop-1.f: Likewise.
10156         * testsuite/libgomp.oacc-fortran/stop-2.f: Likewise.
10157         * testsuite/libgomp.oacc-fortran/stop-3.f: Likewise.
10158
10159         PR libfortran/85166
10160         * testsuite/libgomp.oacc-fortran/abort-1.f90: Switch back to "call
10161         abort".
10162         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10163
10164 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
10165
10166         * configure: Regenerated.
10167
10168 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
10169
10170         PR jit/85384
10171         * configure: Regenerate.
10172
10173 2018-04-16  Cesar Philippidis  <cesar@codesourcery.com>
10174             Tom de Vries  <tom@codesourcery.com>
10175
10176         PR middle-end/84955
10177         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10178         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10179
10180 2018-04-12  Thomas Koenig  <tkoenig@gcc.gnu.org>
10181
10182         PR fortran/83064
10183         PR testsuite/85346
10184         * testsuite/libgomp.fortran/do_concurrent_5.f90: Move modified
10185         test from gfortran.dg to here.
10186
10187 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10188
10189         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: Revert 259346.
10190         * testsuite/libgomp.oacc-fortran/pr84955.f90: Likewise.
10191
10192 2018-04-12  Cesar Philippidis  <cesar@codesourcery.com>
10193
10194         PR middle-end/84955
10195         * testsuite/libgomp.oacc-c-c++-common/pr84955.c: New test.
10196         * testsuite/libgomp.oacc-fortran/pr84955.f90: New test.
10197
10198 2018-04-05  Tom de Vries  <tom@codesourcery.com>
10199
10200         PR target/85204
10201         * testsuite/libgomp.oacc-c-c++-common/broadcast-1.c: New test.
10202
10203 2018-03-26  Tom de Vries  <tom@codesourcery.com>
10204
10205         PR tree-optimization/85063
10206         * testsuite/libgomp.c/switch-conversion-2.c: New test.
10207         * testsuite/libgomp.c/switch-conversion.c: New test.
10208         * testsuite/libgomp.oacc-c-c++-common/switch-conversion-2.c: New test.
10209         * testsuite/libgomp.oacc-c-c++-common/switch-conversion.c: New test.
10210
10211 2018-03-25  Thomas Koenig  <tkoenig@gcc.gnu.org>
10212
10213         PR fortran/84381
10214         * testsuite/libgomp.fortran/aligned1.f03: Replace non-standard
10215         call abort by STOP n.
10216         * testsuite/libgomp.fortran/alloc-comp-1.f90: Likewise.
10217         * testsuite/libgomp.fortran/alloc-comp-2.f90: Likewise.
10218         * testsuite/libgomp.fortran/alloc-comp-3.f90: Likewise.
10219         * testsuite/libgomp.fortran/allocatable1.f90: Likewise.
10220         * testsuite/libgomp.fortran/allocatable10.f90: Likewise.
10221         * testsuite/libgomp.fortran/allocatable11.f90: Likewise.
10222         * testsuite/libgomp.fortran/allocatable12.f90: Likewise.
10223         * testsuite/libgomp.fortran/allocatable2.f90: Likewise.
10224         * testsuite/libgomp.fortran/allocatable3.f90: Likewise.
10225         * testsuite/libgomp.fortran/allocatable4.f90: Likewise.
10226         * testsuite/libgomp.fortran/allocatable5.f90: Likewise.
10227         * testsuite/libgomp.fortran/allocatable6.f90: Likewise.
10228         * testsuite/libgomp.fortran/allocatable7.f90: Likewise.
10229         * testsuite/libgomp.fortran/allocatable8.f90: Likewise.
10230         * testsuite/libgomp.fortran/allocatable9.f90: Likewise.
10231         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.
10232         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Likewise.
10233         * testsuite/libgomp.fortran/associate1.f90: Likewise.
10234         * testsuite/libgomp.fortran/associate2.f90: Likewise.
10235         * testsuite/libgomp.fortran/associate3.f90: Likewise.
10236         * testsuite/libgomp.fortran/cancel-do-1.f90: Likewise.
10237         * testsuite/libgomp.fortran/cancel-do-2.f90: Likewise.
10238         * testsuite/libgomp.fortran/cancel-parallel-1.f90: Likewise.
10239         * testsuite/libgomp.fortran/cancel-sections-1.f90: Likewise.
10240         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: Likewise.
10241         * testsuite/libgomp.fortran/character1.f90: Likewise.
10242         * testsuite/libgomp.fortran/character2.f90: Likewise.
10243         * testsuite/libgomp.fortran/collapse1.f90: Likewise.
10244         * testsuite/libgomp.fortran/collapse2.f90: Likewise.
10245         * testsuite/libgomp.fortran/collapse3.f90: Likewise.
10246         * testsuite/libgomp.fortran/collapse4.f90: Likewise.
10247         * testsuite/libgomp.fortran/crayptr1.f90: Likewise.
10248         * testsuite/libgomp.fortran/crayptr2.f90: Likewise.
10249         * testsuite/libgomp.fortran/crayptr3.f90: Likewise.
10250         * testsuite/libgomp.fortran/declare-simd-1.f90: Likewise.
10251         * testsuite/libgomp.fortran/declare-simd-3.f90: Likewise.
10252         * testsuite/libgomp.fortran/declare-target-2.f90: Likewise.
10253         * testsuite/libgomp.fortran/depend-1.f90: Likewise.
10254         * testsuite/libgomp.fortran/depend-2.f90: Likewise.
10255         * testsuite/libgomp.fortran/depend-3.f90: Likewise.
10256         * testsuite/libgomp.fortran/do1.f90: Likewise.
10257         * testsuite/libgomp.fortran/do2.f90: Likewise.
10258         * testsuite/libgomp.fortran/doacross1.f90: Likewise.
10259         * testsuite/libgomp.fortran/doacross2.f90: Likewise.
10260         * testsuite/libgomp.fortran/doacross3.f90: Likewise.
10261         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: Likewise.
10262         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: Likewise.
10263         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: Likewise.
10264         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
10265         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: Likewise.
10266         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: Likewise.
10267         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: Likewise.
10268         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: Likewise.
10269         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: Likewise.
10270         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
10271         * testsuite/libgomp.fortran/examples-4/device-2.f90: Likewise.
10272         * testsuite/libgomp.fortran/examples-4/device-3.f90: Likewise.
10273         * testsuite/libgomp.fortran/examples-4/simd-1.f90: Likewise.
10274         * testsuite/libgomp.fortran/examples-4/simd-2.f90: Likewise.
10275         * testsuite/libgomp.fortran/examples-4/simd-3.f90: Likewise.
10276         * testsuite/libgomp.fortran/examples-4/simd-4.f90: Likewise.
10277         * testsuite/libgomp.fortran/examples-4/simd-5.f90: Likewise.
10278         * testsuite/libgomp.fortran/examples-4/simd-6.f90: Likewise.
10279         * testsuite/libgomp.fortran/examples-4/simd-7.f90: Likewise.
10280         * testsuite/libgomp.fortran/examples-4/simd-8.f90: Likewise.
10281         * testsuite/libgomp.fortran/examples-4/target-1.f90: Likewise.
10282         * testsuite/libgomp.fortran/examples-4/target-2.f90: Likewise.
10283         * testsuite/libgomp.fortran/examples-4/target-3.f90: Likewise.
10284         * testsuite/libgomp.fortran/examples-4/target-4.f90: Likewise.
10285         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
10286         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: Likewise.
10287         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: Likewise.
10288         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: Likewise.
10289         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: Likewise.
10290         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: Likewise.
10291         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
10292         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
10293         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: Likewise.
10294         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: Likewise.
10295         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: Likewise.
10296         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: Likewise.
10297         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: Likewise.
10298         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: Likewise.
10299         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: Likewise.
10300         * testsuite/libgomp.fortran/examples-4/teams-2.f90: Likewise.
10301         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Likewise.
10302         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
10303         * testsuite/libgomp.fortran/examples-4/teams-5.f90: Likewise.
10304         * testsuite/libgomp.fortran/examples-4/teams-6.f90: Likewise.
10305         * testsuite/libgomp.fortran/lastprivate1.f90: Likewise.
10306         * testsuite/libgomp.fortran/lastprivate2.f90: Likewise.
10307         * testsuite/libgomp.fortran/lib1.f90: Likewise.
10308         * testsuite/libgomp.fortran/lib2.f: Likewise.
10309         * testsuite/libgomp.fortran/lib3.f: Likewise.
10310         * testsuite/libgomp.fortran/lib4.f90: Likewise.
10311         * testsuite/libgomp.fortran/lock-1.f90: Likewise.
10312         * testsuite/libgomp.fortran/lock-2.f90: Likewise.
10313         * testsuite/libgomp.fortran/nested1.f90: Likewise.
10314         * testsuite/libgomp.fortran/nestedfn1.f90: Likewise.
10315         * testsuite/libgomp.fortran/nestedfn2.f90: Likewise.
10316         * testsuite/libgomp.fortran/nestedfn3.f90: Likewise.
10317         * testsuite/libgomp.fortran/nestedfn4.f90: Likewise.
10318         * testsuite/libgomp.fortran/nestedfn5.f90: Likewise.
10319         * testsuite/libgomp.fortran/omp_atomic1.f90: Likewise.
10320         * testsuite/libgomp.fortran/omp_atomic2.f90: Likewise.
10321         * testsuite/libgomp.fortran/omp_atomic3.f90: Likewise.
10322         * testsuite/libgomp.fortran/omp_atomic4.f90: Likewise.
10323         * testsuite/libgomp.fortran/omp_atomic5.f90: Likewise.
10324         * testsuite/libgomp.fortran/omp_cond1.f: Likewise.
10325         * testsuite/libgomp.fortran/omp_cond2.f: Likewise.
10326         * testsuite/libgomp.fortran/omp_cond3.F90: Likewise.
10327         * testsuite/libgomp.fortran/omp_cond4.F90: Likewise.
10328         * testsuite/libgomp.fortran/omp_parse1.f90: Likewise.
10329         * testsuite/libgomp.fortran/omp_parse2.f90: Likewise.
10330         * testsuite/libgomp.fortran/omp_parse3.f90: Likewise.
10331         * testsuite/libgomp.fortran/omp_parse4.f90: Likewise.
10332         * testsuite/libgomp.fortran/openmp_version-1.f: Likewise.
10333         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
10334         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: Likewise.
10335         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: Likewise.
10336         * testsuite/libgomp.fortran/pointer1.f90: Likewise.
10337         * testsuite/libgomp.fortran/pointer2.f90: Likewise.
10338         * testsuite/libgomp.fortran/pr25162.f: Likewise.
10339         * testsuite/libgomp.fortran/pr25219.f90: Likewise.
10340         * testsuite/libgomp.fortran/pr27395-1.f90: Likewise.
10341         * testsuite/libgomp.fortran/pr27395-2.f90: Likewise.
10342         * testsuite/libgomp.fortran/pr27416-1.f90: Likewise.
10343         * testsuite/libgomp.fortran/pr27916-1.f90: Likewise.
10344         * testsuite/libgomp.fortran/pr27916-2.f90: Likewise.
10345         * testsuite/libgomp.fortran/pr28390.f: Likewise.
10346         * testsuite/libgomp.fortran/pr29629.f90: Likewise.
10347         * testsuite/libgomp.fortran/pr32550.f90: Likewise.
10348         * testsuite/libgomp.fortran/pr33880.f90: Likewise.
10349         * testsuite/libgomp.fortran/pr34020.f90: Likewise.
10350         * testsuite/libgomp.fortran/pr35130.f90: Likewise.
10351         * testsuite/libgomp.fortran/pr42162.f90: Likewise.
10352         * testsuite/libgomp.fortran/pr46753.f90: Likewise.
10353         * testsuite/libgomp.fortran/pr48894.f90: Likewise.
10354         * testsuite/libgomp.fortran/pr49792-1.f90: Likewise.
10355         * testsuite/libgomp.fortran/pr49792-2.f90: Likewise.
10356         * testsuite/libgomp.fortran/pr63938-1.f90: Likewise.
10357         * testsuite/libgomp.fortran/pr63938-2.f90: Likewise.
10358         * testsuite/libgomp.fortran/pr65597.f90: Likewise.
10359         * testsuite/libgomp.fortran/pr66199-1.f90: Likewise.
10360         * testsuite/libgomp.fortran/pr71014.f90: Likewise.
10361         * testsuite/libgomp.fortran/pr81304.f90: Likewise.
10362         * testsuite/libgomp.fortran/pr81841.f90: Likewise.
10363         * testsuite/libgomp.fortran/pr84418-1.f90: Likewise.
10364         * testsuite/libgomp.fortran/pr84418-2.f90: Likewise.
10365         * testsuite/libgomp.fortran/procptr1.f90: Likewise.
10366         * testsuite/libgomp.fortran/recursion1.f90: Likewise.
10367         * testsuite/libgomp.fortran/reduction1.f90: Likewise.
10368         * testsuite/libgomp.fortran/reduction2.f90: Likewise.
10369         * testsuite/libgomp.fortran/reduction3.f90: Likewise.
10370         * testsuite/libgomp.fortran/reduction4.f90: Likewise.
10371         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
10372         * testsuite/libgomp.fortran/reduction6.f90: Likewise.
10373         * testsuite/libgomp.fortran/reference1.f90: Likewise.
10374         * testsuite/libgomp.fortran/reference2.f90: Likewise.
10375         * testsuite/libgomp.fortran/retval1.f90: Likewise.
10376         * testsuite/libgomp.fortran/retval2.f90: Likewise.
10377         * testsuite/libgomp.fortran/sharing1.f90: Likewise.
10378         * testsuite/libgomp.fortran/sharing2.f90: Likewise.
10379         * testsuite/libgomp.fortran/simd1.f90: Likewise.
10380         * testsuite/libgomp.fortran/simd2.f90: Likewise.
10381         * testsuite/libgomp.fortran/simd3.f90: Likewise.
10382         * testsuite/libgomp.fortran/simd4.f90: Likewise.
10383         * testsuite/libgomp.fortran/simd5.f90: Likewise.
10384         * testsuite/libgomp.fortran/simd6.f90: Likewise.
10385         * testsuite/libgomp.fortran/simd7.f90: Likewise.
10386         * testsuite/libgomp.fortran/stack.f90: Likewise.
10387         * testsuite/libgomp.fortran/strassen.f90: Likewise.
10388         * testsuite/libgomp.fortran/tabs1.f90: Likewise.
10389         * testsuite/libgomp.fortran/tabs2.f: Likewise.
10390         * testsuite/libgomp.fortran/target1.f90: Likewise.
10391         * testsuite/libgomp.fortran/target2.f90: Likewise.
10392         * testsuite/libgomp.fortran/target3.f90: Likewise.
10393         * testsuite/libgomp.fortran/target4.f90: Likewise.
10394         * testsuite/libgomp.fortran/target5.f90: Likewise.
10395         * testsuite/libgomp.fortran/target6.f90: Likewise.
10396         * testsuite/libgomp.fortran/target7.f90: Likewise.
10397         * testsuite/libgomp.fortran/target8.f90: Likewise.
10398         * testsuite/libgomp.fortran/task1.f90: Likewise.
10399         * testsuite/libgomp.fortran/task2.f90: Likewise.
10400         * testsuite/libgomp.fortran/task3.f90: Likewise.
10401         * testsuite/libgomp.fortran/task4.f90: Likewise.
10402         * testsuite/libgomp.fortran/taskgroup1.f90: Likewise.
10403         * testsuite/libgomp.fortran/taskloop1.f90: Likewise.
10404         * testsuite/libgomp.fortran/taskloop2.f90: Likewise.
10405         * testsuite/libgomp.fortran/taskloop3.f90: Likewise.
10406         * testsuite/libgomp.fortran/taskloop4.f90: Likewise.
10407         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
10408         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
10409         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
10410         * testsuite/libgomp.fortran/threadprivate4.f90: Likewise.
10411         * testsuite/libgomp.fortran/udr1.f90: Likewise.
10412         * testsuite/libgomp.fortran/udr10.f90: Likewise.
10413         * testsuite/libgomp.fortran/udr11.f90: Likewise.
10414         * testsuite/libgomp.fortran/udr12.f90: Likewise.
10415         * testsuite/libgomp.fortran/udr13.f90: Likewise.
10416         * testsuite/libgomp.fortran/udr14.f90: Likewise.
10417         * testsuite/libgomp.fortran/udr15.f90: Likewise.
10418         * testsuite/libgomp.fortran/udr2.f90: Likewise.
10419         * testsuite/libgomp.fortran/udr3.f90: Likewise.
10420         * testsuite/libgomp.fortran/udr4.f90: Likewise.
10421         * testsuite/libgomp.fortran/udr5.f90: Likewise.
10422         * testsuite/libgomp.fortran/udr6.f90: Likewise.
10423         * testsuite/libgomp.fortran/udr7.f90: Likewise.
10424         * testsuite/libgomp.fortran/udr8.f90: Likewise.
10425         * testsuite/libgomp.fortran/udr9.f90: Likewise.
10426         * testsuite/libgomp.fortran/vla1.f90: Likewise.
10427         * testsuite/libgomp.fortran/vla2.f90: Likewise.
10428         * testsuite/libgomp.fortran/vla3.f90: Likewise.
10429         * testsuite/libgomp.fortran/vla4.f90: Likewise.
10430         * testsuite/libgomp.fortran/vla5.f90: Likewise.
10431         * testsuite/libgomp.fortran/vla6.f90: Likewise.
10432         * testsuite/libgomp.fortran/vla7.f90: Likewise.
10433         * testsuite/libgomp.fortran/vla8.f90: Likewise.
10434         * testsuite/libgomp.fortran/workshare1.f90: Likewise.
10435         * testsuite/libgomp.fortran/workshare2.f90: Likewise.
10436         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
10437         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
10438         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
10439         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
10440         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
10441         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
10442         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
10443         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
10444         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
10445         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: Likewise.
10446         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
10447         * testsuite/libgomp.oacc-fortran/c2.pl: Likewise.
10448         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
10449         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
10450         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
10451         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
10452         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
10453         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
10454         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
10455         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
10456         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
10457         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90: Likewise.
10458         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: Likewise.
10459         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
10460         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
10461         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
10462         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
10463         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
10464         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
10465         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10466         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10467         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10468         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10469         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
10470         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
10471         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
10472         * testsuite/libgomp.oacc-fortran/host_data-1.f90: Likewise.
10473         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
10474         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90: Likewise.
10475         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10476         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Likewise.
10477         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95: Likewise.
10478         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Likewise.
10479         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Likewise.
10480         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
10481         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
10482         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
10483         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
10484         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
10485         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
10486         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Likewise.
10487         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10488         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
10489         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
10490         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
10491         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
10492         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
10493         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
10494         * testsuite/libgomp.oacc-fortran/nested-function-1.f90: Likewise.
10495         * testsuite/libgomp.oacc-fortran/nested-function-2.f90: Likewise.
10496         * testsuite/libgomp.oacc-fortran/nested-function-3.f90: Likewise.
10497         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
10498         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
10499         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
10500         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: Likewise.
10501         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
10502         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: Likewise.
10503         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
10504         * testsuite/libgomp.oacc-fortran/pr70643.f90: Likewise.
10505         * testsuite/libgomp.oacc-fortran/pr81352.f90: Likewise.
10506         * testsuite/libgomp.oacc-fortran/pr83920.f90: Likewise.
10507         * testsuite/libgomp.oacc-fortran/pr84028.f90: Likewise.
10508         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
10509         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
10510         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
10511         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
10512         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
10513         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
10514         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
10515         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
10516         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Likewise.
10517         * testsuite/libgomp.oacc-fortran/reduction-8.f90: Likewise.
10518         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
10519         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
10520         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
10521         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
10522         * testsuite/libgomp.oacc-fortran/routine-5.f90: Likewise.
10523         * testsuite/libgomp.oacc-fortran/routine-7.f90: Likewise.
10524         * testsuite/libgomp.oacc-fortran/routine-9.f90: Likewise.
10525         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
10526         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
10527         * testsuite/libgomp.oacc-fortran/update-1.f90: Likewise.
10528
10529 2018-03-20  Richard Biener  <rguenther@suse.de>
10530
10531         * testsuite/libgomp.graphite/force-parallel-4.c: XFAIL one
10532         parallelizable loop.
10533
10534 2018-02-19  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10535
10536         PR target/84148
10537         * configure: Regenerate.
10538
10539 2018-02-16  Jakub Jelinek  <jakub@redhat.com>
10540
10541         PR fortran/84418
10542         * libgomp.fortran/pr84418-1.f90: New test.
10543         * libgomp.fortran/pr84418-2.f90: New test.
10544
10545 2018-02-14  Jakub Jelinek  <jakub@redhat.com>
10546
10547         PR fortran/84313
10548         * testsuite/libgomp.fortran/threadprivate4.f90: Add
10549         -std=f2003 -fall-intrinsics into dg-additional-options.
10550
10551 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10552
10553         * testsuite/libgomp.hsa.c/pr82416.c: Make the function with target
10554         clonable.
10555
10556 2018-02-08  Martin Jambor  <mjambor@suse.cz>
10557
10558         * testsuite/libgomp.hsa.c/staticvar.c: New test.
10559
10560 2018-02-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10561
10562         * testsuite/libgomp.oacc-c-c++-common/pr84217.c (abort)
10563         [__cplusplus]: Declare extern "C".
10564
10565 2018-02-07  Tom de Vries  <tom@codesourcery.com>
10566
10567         PR libgomp/84217
10568         * testsuite/libgomp.oacc-c-c++-common/pr84217.c: New test.
10569
10570 2018-01-29  Christoph Spiel  <cspiel@freenet.de>
10571             Jakub Jelinek  <jakub@redhat.com>
10572
10573         PR libgomp/84096
10574         * omp.h.in (omp_init_nest_lock_with_hint): Use omp_nest_lock_t
10575         instead of omp_lock_t.
10576
10577 2018-01-25  Tom de Vries  <tom@codesourcery.com>
10578
10579         PR target/84028
10580         * testsuite/libgomp.oacc-fortran/pr84028.f90: New test.
10581
10582 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10583
10584         PR target/83589
10585         * testsuite/libgomp.oacc-c-c++-common/pr83589.c: New test.
10586
10587 2018-01-24  Tom de Vries  <tom@codesourcery.com>
10588
10589         PR target/81352
10590         * testsuite/libgomp.oacc-fortran/pr81352.f90: New test.
10591
10592 2018-01-19  Tom de Vries  <tom@codesourcery.com>
10593             Cesar Philippidis  <cesar@codesourcery.com>
10594
10595         PR target/83920
10596         * testsuite/libgomp.oacc-c-c++-common/pr83920.c: New test.
10597         * testsuite/libgomp.oacc-fortran/pr83920.f90: New test.
10598
10599 2018-01-03  Jakub Jelinek  <jakub@redhat.com>
10600
10601         Update copyright years.
10602
10603         * libgomp.texi: Bump @copying's copyright year.
10604
10605 2017-12-30  Tom de Vries  <tom@codesourcery.com>
10606
10607         PR libgomp/83046
10608         * testsuite/libgomp.oacc-c-c++-common/pr83046.c: New test.
10609         * testsuite/libgomp.c-c++-common/pr83046.c: New test.
10610
10611 2017-12-27  Tom de Vries  <tom@codesourcery.com>
10612
10613         PR c++/83046
10614         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c (test_static)
10615         (test_nonstatic): Fix return type to workaround PR83046.
10616
10617 2017-12-05  Jakub Jelinek  <jakub@redhat.com>
10618
10619         PR testsuite/83281
10620         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c (main): Use
10621         j suffix instead of i.
10622         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c (main):
10623         Likewise.
10624
10625 2017-12-01  Cesar Philippidis  <cesar@codesourcery.com>
10626
10627         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: Add missing
10628         call to acc_wait (1).
10629
10630 2017-11-24  Jakub Jelinek  <jakub@redhat.com>
10631
10632         PR fortran/81304
10633         * testsuite/libgomp.fortran/pr81304.f90: New test.
10634
10635 2017-11-23  Jakub Jelinek  <jakub@redhat.com>
10636
10637         PR fortran/81841
10638         * libgomp.fortran/pr81841.f90: New test.
10639
10640 2017-11-22  Jakub Jelinek  <jakub@redhat.com>
10641
10642         PR libgomp/83106
10643         * target.c (gomp_target_init): Compute lengths just once and
10644         use them in both malloc size and subsequent copying.
10645
10646 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
10647
10648         * configure.ac: Set CET_FLAGS, update XCFLAGS and FCFLAGS.
10649         * acinclude.m4: Add cet.m4.
10650         * configure: Regenerate.
10651         * Makefile.in: Likewise.
10652         * testsuite/Makefile.in: Likewise.
10653
10654 2017-11-15  Tom de Vries  <tom@codesourcery.com>
10655
10656         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-1.c: New test, copied
10657         from asyncwait-1.f90.  Rewrite into C.  Rewrite from float to int.
10658         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-2.c: New test, copied
10659         from asyncwait-2.f90.  Rewrite into C.  Rewrite from float to int.
10660         * testsuite/libgomp.oacc-c-c++-common/f-asyncwait-3.c: New test, copied
10661         from asyncwait-3.f90.  Rewrite into C.  Rewrite from float to int.
10662
10663 2017-11-14  Tom de Vries  <tom@codesourcery.com>
10664
10665         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Allow to run for
10666         non-nvidia devices.
10667
10668 2017-11-07  Jakub Jelinek  <jakub@redhat.com>
10669
10670         PR c++/82835
10671         * testsuite/libgomp.c++/pr82835.C: New test.
10672
10673 2017-11-06  Martin Liska  <mliska@suse.cz>
10674
10675         * testsuite/libgomp.c++/loop-2.C: Return a value
10676         for functions with non-void return type, or change type to void,
10677         or add -Wno-return-type for test.
10678         * testsuite/libgomp.c++/loop-4.C: Likewise.
10679         * testsuite/libgomp.c++/parallel-1.C: Likewise.
10680         * testsuite/libgomp.c++/shared-1.C: Likewise.
10681         * testsuite/libgomp.c++/single-1.C: Likewise.
10682         * testsuite/libgomp.c++/single-2.C: Likewise.
10683
10684 2017-10-31  Tom de Vries  <tom@codesourcery.com>
10685
10686         * plugin/plugin-hsa.c (HSA_LOG): Remove semicolon after
10687         "do {} while (false)".
10688         (init_single_kernel, GOMP_OFFLOAD_async_run): Add missing semicolon
10689         after HSA_DEBUG call.
10690
10691 2017-10-28  Jakub Jelinek  <jakub@redhat.com>
10692
10693         * target.c (struct gomp_coalesce_buf): New type.
10694         (MAX_COALESCE_BUF_SIZE, MAX_COALESCE_BUF_GAP): Define.
10695         (gomp_coalesce_buf_add, gomp_to_device_kind_p): New functions.
10696         (gomp_copy_host2dev): Add CBUF argument, if copying into
10697         the cached ranges, memcpy into buffer instead of copying
10698         into device.
10699         (gomp_map_vars_existing, gomp_map_pointer, gomp_map_fields_existing):
10700         Add CBUF argument, pass it through to other calls.
10701         (gomp_map_vars): Aggregate copies from host to device if small enough
10702         and with small enough gaps in between into memcpy into a buffer and
10703         fewer host to device copies from the buffer.
10704         (gomp_update): Adjust gomp_copy_host2dev caller.
10705
10706 2017-10-17  Thomas Schwinge  <thomas@codesourcery.com>
10707
10708         * testsuite/libgomp.oacc-fortran/declare-1.f90: Restore "dg-do
10709         run" directive.
10710         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
10711         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
10712         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
10713         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
10714
10715 2017-10-16  Tom de Vries  <tom@codesourcery.com>
10716
10717         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: Don't require
10718         openacc_nvidia_accel_selected.
10719         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Same.
10720         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Same.
10721         * testsuite/libgomp.oacc-fortran/declare-2.f90: Same.
10722         * testsuite/libgomp.oacc-fortran/declare-4.f90: Same
10723         * testsuite/libgomp.oacc-fortran/declare-5.f90: Same.
10724         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Don't require
10725         openacc_nvidia_accel_selected. Skip for shared memory device.
10726         * testsuite/libgomp.oacc-fortran/declare-1.f90: Same.
10727         * testsuite/libgomp.oacc-fortran/declare-3.f90: Same.
10728
10729 2017-10-09  Martin Jambor  <mjambor@suse.cz>
10730
10731         PR hsa/82416
10732         * testsuite/libgomp.hsa.c/pr82416.c: New test.
10733
10734 2017-10-07  Tom de Vries  <tom@codesourcery.com>
10735
10736         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90 (firstprivate):
10737         Remove acc_device_nvidia references.
10738         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90 (reduction):
10739         Same.
10740
10741 2017-10-05  Tom de Vries  <tom@codesourcery.com>
10742
10743         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c (main): Remove
10744         vector_length(32) clause from acc parallel directive.
10745         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c (main): Same.
10746
10747 2017-10-04  Tom de Vries  <tom@codesourcery.com>
10748
10749         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c
10750         (main): Reduce sum of arr elements.  Assert that hres is exactly
10751         representable in 32-bit floating point.
10752         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c
10753         (main): Reduce sum of arr elements.  Assert that hres and hmres are
10754         exactly representable in 32-bit floating point.
10755         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c (gwv_np_4): Same.
10756
10757 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10758
10759         * testsuite/libgomp.c++/for-12.C: Remove superfluous -fopenmp option
10760         setting.
10761         * testsuite/libgomp.c++/pr69393.C: Same.
10762         * testsuite/libgomp.c++/taskloop-1.C: Same.
10763         * testsuite/libgomp.c++/taskloop-3.C: Same.
10764         * testsuite/libgomp.c++/taskloop-4.C: Same.
10765         * testsuite/libgomp.c/for-4.c: Same.
10766         * testsuite/libgomp.c/pr66199-3.c: Same.
10767         * testsuite/libgomp.c/pr66199-4.c: Same.
10768         * testsuite/libgomp.c/pr66199-6.c: Same.
10769         * testsuite/libgomp.c/taskloop-1.c: Same.
10770         * testsuite/libgomp.c/taskloop-3.c: Same.
10771         * testsuite/libgomp.c/taskloop-4.c: Same.
10772         * testsuite/libgomp.fortran/aligned1.f03: Same.
10773         * testsuite/libgomp.fortran/condinc1.f: Same.
10774         * testsuite/libgomp.fortran/condinc3.f90: Same.
10775         * testsuite/libgomp.fortran/crayptr1.f90: Same.
10776         * testsuite/libgomp.fortran/crayptr2.f90: Same.
10777         * testsuite/libgomp.fortran/crayptr3.f90: Same.
10778         * testsuite/libgomp.fortran/omp_cond1.f: Same.
10779         * testsuite/libgomp.fortran/omp_cond3.F90: Same.
10780         * testsuite/libgomp.fortran/pr66199-1.f90: Same.
10781         * testsuite/libgomp.fortran/pr66199-2.f90: Same.
10782         * testsuite/libgomp.fortran/recursion1.f90: Same.
10783         * testsuite/libgomp.fortran/target2.f90: Same.
10784         * testsuite/libgomp.fortran/target5.f90: Same.
10785         * testsuite/libgomp.fortran/task3.f90: Same.
10786
10787 2017-09-28  Tom de Vries  <tom@codesourcery.com>
10788
10789         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c (main): Remove
10790         vector_length(32) clause from acc parallel directive.
10791         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c (main): Same.
10792
10793 2017-09-27  Tom de Vries  <tom@codesourcery.com>
10794
10795         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c (main):
10796         Remove acc_device_nvidia references.
10797
10798 2017-09-16  Tom de Vries  <tom@codesourcery.com>
10799
10800         PR c/81875
10801         * testsuite/libgomp.c-c++-common/pr81875.c: New test.
10802
10803 2017-09-14  Tom de Vries  <tom@codesourcery.com>
10804
10805         * testsuite/libgomp.c++/cancel-taskgroup-1.C: Remove.
10806         * testsuite/libgomp.c/cancel-taskgroup-1.c: Move to ...
10807         * testsuite/libgomp.c-c++-common/cancel-taskgroup-1.c: ... here.
10808         * testsuite/libgomp.c/c.exp: Include test-cases from
10809         libgomp.c-c++-common.
10810         * testsuite/libgomp.c++/c++.exp: Same.  Force c++-mode compilation of .c
10811         files.
10812
10813 2017-09-14  Jakub Jelinek  <jakub@redhat.com>
10814
10815         PR c++/81314
10816         * testsuite/libgomp.c++/pr81314.C: New test.
10817
10818 2017-09-03  Gerald Pfeifer  <gerald@pfeifer.com>
10819
10820         * libgomp.texi (Top): www.openacc.org now uses https.
10821         (Enabling OpenACC): Ditto.
10822         (acc_get_num_devices): Ditto.
10823         (acc_set_device_type): Ditto.
10824         (acc_get_device_type): Ditto.
10825         (acc_set_device_num): Ditto.
10826         (acc_get_device_num): Ditto.
10827         (acc_async_test): Ditto.
10828         (acc_async_test_all): Ditto.
10829         (acc_wait): Ditto.
10830         (acc_wait_all): Ditto.
10831         (acc_wait_all_async): Ditto.
10832         (acc_wait_async): Ditto.
10833         (acc_init): Ditto.
10834         (acc_shutdown): Ditto.
10835         (acc_on_device): Ditto.
10836         (acc_malloc): Ditto.
10837         (acc_free): Ditto.
10838         (acc_copyin): Ditto.
10839         (acc_present_or_copyin): Ditto.
10840         (acc_create): Ditto.
10841         (acc_present_or_create): Ditto.
10842         (acc_copyout): Ditto.
10843         (acc_delete): Ditto.
10844         (acc_update_device): Ditto.
10845         (acc_update_self): Ditto.
10846         (acc_map_data): Ditto.
10847         (acc_unmap_data): Ditto.
10848         (acc_deviceptr): Ditto.
10849         (acc_hostptr): Ditto.
10850         (acc_is_present): Ditto.
10851         (acc_memcpy_to_device): Ditto.
10852         (acc_memcpy_from_device): Ditto.
10853         (acc_get_current_cuda_device): Ditto.
10854         (acc_get_current_cuda_context): Ditto.
10855         (acc_get_cuda_stream): Ditto.
10856         (acc_set_cuda_stream): Ditto.
10857         (ACC_DEVICE_TYPE): Ditto.
10858         (ACC_DEVICE_NUM): Ditto.
10859         (OpenACC Library Interoperability): Ditto.
10860
10861 2017-08-09  Jakub Jelinek  <jakub@redhat.com>
10862
10863         PR c/81687
10864         * testsuite/libgomp.c/pr81687-1.c: New test.
10865         * testsuite/libgomp.c/pr81687-2.c: New test.
10866
10867 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
10868
10869         PR c/69389
10870         * testsuite/libgomp.c/pr69389.c: New test.
10871         * testsuite/libgomp.c++/pr69389.C: New test.
10872
10873 2017-08-07  Tom de Vries  <tom@codesourcery.com>
10874
10875         PR middle-end/78266
10876         * testsuite/libgomp.oacc-c-c++-common/vprop-2.c: New test.
10877         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove xfail.
10878
10879 2017-07-27  Jakub Jelinek  <jakub@redhat.com>
10880
10881         PR c/45784
10882         * testsuite/libgomp.c/pr45784.c: New test.
10883         * testsuite/libgomp.c++/pr45784.C: New test.
10884
10885 2017-07-19  Tom de Vries  <tom@codesourcery.com>
10886
10887         * testsuite/libgomp.oacc-c/vec.c: New test.
10888
10889 2017-07-03  Tom de Vries  <tom@codesourcery.com>
10890
10891         * plugin/plugin-hsa.c: Fix secure_getenv.h include.
10892
10893 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10894
10895         * plugin/plugin-nvptx.c (notify_var): New function.
10896         (nvptx_exec): Use notify_var for GOMP_OPENACC_DIM.
10897
10898 2017-06-27  Tom de Vries  <tom@codesourcery.com>
10899
10900         * env.c (parse_unsigned_long_1): Factor out of ...
10901         (parse_unsigned_long): ... here.
10902         (parse_int_1): Factor out of ...
10903         (parse_int): ... here.
10904         (parse_int_secure): New function.
10905         (initialize_env): Use parse_int_secure for GOMP_DEBUG.
10906         * secure_getenv.h: Factor out of ...
10907         * plugin/plugin-hsa.c: ... here.
10908         * testsuite/libgomp.oacc-c-c++-common/gomp-debug-env.c: New test.
10909
10910 2017-06-21  Jakub Jelinek  <jakub@redhat.com>
10911
10912         PR c++/81130
10913         * testsuite/libgomp.c++/pr81130.C: New test.
10914
10915 2017-06-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
10916
10917         * testsuite/libgomp.fortran/strassen.f90: Remove dg-skip-if
10918         default args.
10919         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Remove
10920         dg-xfail-run-if default args.
10921
10922 2017-06-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
10923
10924         * testsuite/libgomp.c/pr39591-2.c: Fix test case.
10925         * testsuite/libgomp.c/pr39591-3.c: Likewise.
10926
10927 2017-05-30  Jakub Jelinek  <jakub@redhat.com>
10928
10929         PR libgomp/80822
10930         * config/linux/affinity.c (gomp_affinity_init_level_1): New function.
10931         (gomp_affinity_init_level): Use it.  Always analyze the core and thread
10932         sibling lists, depending on level just pick up what CPUs to put
10933         together into a place vs. whether add multiple ordered places.
10934
10935 2017-05-24  Thomas Schwinge  <thomas@codesourcery.com>
10936
10937         * openacc.h (acc_async_wait, acc_async_wait_all): New prototypes.
10938         * libgomp.map (OACC_2.0.1): Add these.
10939         * oacc-async.c (acc_async_wait, acc_async_wait_all): New aliases
10940         for "acc_wait", and "acc_wait_all", respectively.
10941         * openacc.f90 (acc_async_wait, acc_async_wait_all): New interfaces
10942         for "acc_wait", and "acc_wait_all", respectively.
10943         * openacc_lib.h (acc_async_wait, acc_async_wait_all): Likewise.
10944         * libgomp.texi (acc_wait, acc_wait_all): Update.
10945         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Update.
10946         * testsuite/libgomp.oacc-fortran/par-reduction-2-1.f: New file.
10947         * testsuite/libgomp.oacc-fortran/par-reduction-2-2.f: Likewise.
10948
10949         * openacc_lib.h (acc_pcopyin, acc_pcreate): Route to
10950         acc_present_or_copyin and acc_present_or_create procedures,
10951         respectively.
10952         * testsuite/libgomp.oacc-fortran/lib-32-1.f: Exercise these, and
10953         generally different variants of OpenACC Runtime Library functions.
10954         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10955
10956         * testsuite/libgomp.oacc-fortran/lib-32-1.f: New file.
10957         * testsuite/libgomp.oacc-fortran/lib-32-2.f: Likewise.
10958
10959         * openacc.h (acc_pcopyin, acc_pcreate): Provide prototypes instead
10960         of preprocessor definitions.
10961         * libgomp.h (strong_alias): Guard by "#ifdef
10962         HAVE_ATTRIBUTE_ALIAS".
10963         * oacc-mem.c: Provide "acc_pcreate" as alias for
10964         "acc_present_or_create", and "acc_pcopyin" as alias for
10965         "acc_present_or_copyin".
10966         * libgomp.map: New version "OACC_2.0.1".
10967         (OACC_2.0.1): Add "acc_pcopyin", and "acc_pcreate".
10968         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Remove, merging
10969         its content into...
10970         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: ... this file.
10971         Extend testing.
10972
10973         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Debugging output
10974         when disabling nvptx offloading.
10975
10976 2017-05-23  Thomas Schwinge  <thomas@codesourcery.com>
10977
10978         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Update.
10979         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
10980         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Likewise.
10981
10982         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Rewrite.
10983         * testsuite/lib/libgomp.exp
10984         (check_effective_target_openacc_nvidia_accel_configured): New
10985         proc.
10986         * testsuite/libgomp.oacc-c++/c++.exp (check_effective_target_c)
10987         (check_effective_target_c++): New procs.
10988         * testsuite/libgomp.oacc-c/c.exp (check_effective_target_c)
10989         (check_effective_target_c++): Likewise.
10990
10991 2017-05-22  Jakub Jelinek  <jakub@redhat.com>
10992
10993         PR middle-end/80809
10994         * testsuite/libgomp.c/pr80809-2.c: New test.
10995         * testsuite/libgomp.c/pr80809-3.c: New test.
10996
10997         PR middle-end/80809
10998         * testsuite/libgomp.c/pr80809-1.c: New test.
10999
11000         PR middle-end/80853
11001         * testsuite/libgomp.c/pr80853.c: New test.
11002
11003 2017-05-19  Thomas Schwinge  <thomas@codesourcery.com>
11004
11005         * testsuite/libgomp.oacc-c++/template-reduction.C: Update.
11006         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Update.
11007         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
11008         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
11009         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Likewise.
11010
11011         * plugin/plugin-hsa.c (DLSYM_FN, init_hsa_runtime_functions):
11012         Debug output for failure.
11013
11014 2017-05-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11015
11016         * testsuite/lib/libgomp.exp: Load scanlang.exp.
11017
11018 2017-04-27  Jakub Jelinek  <jakub@redhat.com>
11019
11020         PR bootstrap/80531
11021         * configure.tgt (*-*-aix*): Add -frandom-seed=$@ to XCFLAGS to avoid
11022         bootstrap compare failures.
11023
11024 2017-04-20  Alexander Monakov  <amonakov@ispras.ru>
11025
11026         * testsuite/libgomp.c/target-36.c: New testcase.
11027
11028 2017-04-13  Jakub Jelinek  <jakub@redhat.com>
11029
11030         * plugin/plugin-nvptx.c (cuda_lib_inited): Use signed char type
11031         instead of char.
11032
11033 2017-04-11  Jakub Jelinek  <jakub@redhat.com>
11034
11035         PR libgomp/80394
11036         * testsuite/libgomp.c/pr80394.c: New test.
11037
11038 2017-04-04  Jakub Jelinek  <jakub@redhat.com>
11039
11040         PR libgomp/79876
11041         * config/posix/thread-stacksize.h: New file.
11042         * config/darwin/thread-stacksize.h: New file.
11043         * config/nvptx/thread-stacksize.h: New file.
11044         * env.c: Include thread-stacksize.h.
11045         (initialize_env): Initialize stacksize to GOMP_DEFAULT_STACKSIZE
11046         instead of 0.  Call pthread_attr_setstacksize even if
11047         GOMP_DEFAULT_STACKSIZE is non-zero.
11048
11049 2017-03-30  Jakub Jelinek  <jakub@redhat.com>
11050
11051         * env.c (initialize_env): Initialize stacksize to 0.
11052
11053 2017-03-22  Cesar Philippidis  <cesar@codesourcery.com>
11054
11055         PR c++/80029
11056         * testsuite/libgomp.oacc-c-c++-common/declare-vla.c: New test.
11057
11058 2017-03-08  Jakub Jelinek  <jakub@redhat.com>
11059
11060         PR c/79940
11061         * testsuite/libgomp.c/pr79940.c: New test.
11062
11063 2017-02-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
11064
11065         * testsuite/libgomp.c/pr48591.c: Enable on all __float128
11066         targets.
11067         Add __float128 options.
11068
11069 2017-02-11  John David Anglin  <danglin@gcc.gnu.org>
11070
11071         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Remove
11072         hppa*-*-* dg-skip-if directive.
11073
11074 2017-02-09  Jakub Jelinek  <jakub@redhat.com>
11075
11076         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Move
11077         dg-skip-if directive into a comment.
11078
11079 2017-02-09  Nathan Sidwell  <nathan@codesourcery.com>
11080             Chung-Lin Tang  <cltang@codesourcery.com>
11081
11082         * testsuite/libgomp.oacc-c-c++-common/tile-1.c: New.
11083         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust and
11084         add additional case.
11085         * testsuite/libgomp.oacc-c-c++-common/vprop.c: XFAIL under
11086         "openacc_nvidia_accel_selected".
11087         * libgomp.oacc-fortran/nested-function-1.f90 (test2):
11088         Add num_workers(8) clause.
11089
11090 2017-02-08  John David Anglin  <danglin@gcc.gnu.org>
11091
11092         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: Skip on
11093         hppa*-*-*.
11094         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Don't
11095         include complex.h on hppa*-*-hpux*.
11096         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11097
11098 2017-02-02  Thomas Schwinge  <thomas@codesourcery.com>
11099
11100         * plugin/plugin-nvptx.c (nvptx_exec): Make it static.
11101
11102         * libgomp-plugin.h (GOMP_OFFLOAD_openacc_parallel): Rename to
11103         GOMP_OFFLOAD_openacc_exec.  Adjust all users.
11104         (GOMP_OFFLOAD_openacc_get_current_cuda_device): Rename to
11105         GOMP_OFFLOAD_openacc_cuda_get_current_device.  Adjust all users.
11106         (GOMP_OFFLOAD_openacc_get_current_cuda_context): Rename to
11107         GOMP_OFFLOAD_openacc_cuda_get_current_context.  Adjust all users.
11108         (GOMP_OFFLOAD_openacc_get_cuda_stream): Rename to
11109         GOMP_OFFLOAD_openacc_cuda_get_stream.  Adjust all users.
11110         (GOMP_OFFLOAD_openacc_set_cuda_stream): Rename to
11111         GOMP_OFFLOAD_openacc_cuda_set_stream.  Adjust all users.
11112
11113 2017-01-31  Thomas Schwinge  <thomas@codesourcery.com>
11114
11115         * libgomp-plugin.h: #include <stdbool.h>.
11116         (GOMP_OFFLOAD_get_name, GOMP_OFFLOAD_get_caps)
11117         (GOMP_OFFLOAD_get_type, GOMP_OFFLOAD_get_num_devices)
11118         (GOMP_OFFLOAD_init_device, GOMP_OFFLOAD_fini_device)
11119         (GOMP_OFFLOAD_version, GOMP_OFFLOAD_load_image)
11120         (GOMP_OFFLOAD_unload_image, GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free)
11121         (GOMP_OFFLOAD_dev2host, GOMP_OFFLOAD_host2dev)
11122         (GOMP_OFFLOAD_dev2dev, GOMP_OFFLOAD_can_run, GOMP_OFFLOAD_run)
11123         (GOMP_OFFLOAD_async_run, GOMP_OFFLOAD_openacc_parallel)
11124         (GOMP_OFFLOAD_openacc_register_async_cleanup)
11125         (GOMP_OFFLOAD_openacc_async_test)
11126         (GOMP_OFFLOAD_openacc_async_test_all)
11127         (GOMP_OFFLOAD_openacc_async_wait)
11128         (GOMP_OFFLOAD_openacc_async_wait_async)
11129         (GOMP_OFFLOAD_openacc_async_wait_all)
11130         (GOMP_OFFLOAD_openacc_async_wait_all_async)
11131         (GOMP_OFFLOAD_openacc_async_set_async)
11132         (GOMP_OFFLOAD_openacc_create_thread_data)
11133         (GOMP_OFFLOAD_openacc_destroy_thread_data)
11134         (GOMP_OFFLOAD_openacc_get_current_cuda_device)
11135         (GOMP_OFFLOAD_openacc_get_current_cuda_context)
11136         (GOMP_OFFLOAD_openacc_get_cuda_stream)
11137         (GOMP_OFFLOAD_openacc_set_cuda_stream): New prototypes.
11138         * libgomp.h (struct acc_dispatch_t, struct gomp_device_descr): Use
11139         these.
11140         * plugin/plugin-hsa.c (GOMP_OFFLOAD_load_image)
11141         (GOMP_OFFLOAD_unload_image): Fix argument types.
11142
11143 2017-01-26  Jakub Jelinek  <jakub@redhat.com>
11144
11145         * testsuite/lib/libgomp.exp
11146         (check_effective_target_hsa_offloading_selected_nocache): Fix up
11147         check_compile invocation.  Fix up removal of executable.  Drop
11148         bogus "2>&1" argument.
11149
11150         * testsuite/libgomp.fortran/declare-simd-4.f90: Add cleanup-modules
11151         directive.
11152
11153 2017-01-24  Pekka Jääskeläinen  <pekka@parmance.com>
11154             Martin Jambor  <mjambor@suse.cz>
11155
11156         * plugin/hsa.h: Moved to top level include.
11157         * plugin/plugin-hsa.c: Chanfgd include of hsa.h accordingly.
11158
11159 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
11160
11161         PR other/79046
11162         * testsuite/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
11163         of cat to get version from BASE-VER file.
11164         * testsuite/Makefile.in: Regenerated.
11165
11166 2017-01-19  Jakub Jelinek  <jakub@redhat.com>
11167
11168         * plugin/cuda/cuda.h (CUdeviceptr): Typedef to unsigned long long even
11169         for _WIN64.
11170
11171 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
11172
11173         * plugin/hsa.h: Add GCC runtime library exception.
11174         * plugin/hsa_ext_finalize.h: Likewise.
11175
11176         * plugin/configfrag.ac: For --without-cuda-driver don't initialize
11177         CUDA_DRIVER_INCLUDE nor CUDA_DRIVER_LIB.  If both
11178         CUDA_DRIVER_INCLUDE and CUDA_DRIVER_LIB are empty and linking small
11179         cuda program fails, define PLUGIN_NVPTX_DYNAMIC to 1 and use
11180         plugin/include/cuda as include dir and -ldl instead of -lcuda as
11181         library to link ptx plugin against.
11182         * plugin/plugin-nvptx.c: Include dlfcn.h if PLUGIN_NVPTX_DYNAMIC.
11183         (CUDA_CALLS): Define.
11184         (cuda_lib, cuda_lib_inited): New variables.
11185         (init_cuda_lib): New function.
11186         (CUDA_CALL_PREFIX): Define.
11187         (CUDA_CALL_ERET, CUDA_CALL_ASSERT): Use CUDA_CALL_PREFIX.
11188         (CUDA_CALL): Use FN instead of (FN).
11189         (CUDA_CALL_NOCHECK): Define.
11190         (cuda_error, fini_streams_for_device, select_stream_for_async,
11191         nvptx_attach_host_thread_to_device, nvptx_open_device, link_ptx,
11192         event_gc, nvptx_exec, nvptx_async_test, nvptx_async_test_all,
11193         nvptx_wait_all, nvptx_set_clocktick, GOMP_OFFLOAD_unload_image,
11194         nvptx_stacks_alloc, nvptx_stacks_free, GOMP_OFFLOAD_run): Use
11195         CUDA_CALL_NOCHECK.
11196         (nvptx_init): Call init_cuda_lib, if it fails, return false.  Use
11197         CUDA_CALL_NOCHECK.
11198         (nvptx_get_num_devices): Call init_cuda_lib, if it fails, return 0.
11199         Use CUDA_CALL_NOCHECK.
11200         * plugin/cuda/cuda.h: New file.
11201         * config.h.in: Regenerated.
11202         * configure: Regenerated.
11203
11204         PR other/79046
11205         * configure.ac: Add GCC_BASE_VER.
11206         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
11207         get version from BASE-VER file.
11208         * testsuite/Makefile.in: Regenerated.
11209         * configure: Regenerated.
11210         * Makefile.in: Regenerated.
11211
11212 2017-01-09  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
11213
11214         PR libgomp/60670
11215         * Makefile.am: Make fincludedir multilib-aware.
11216         * Makefile.in: Regenerate.
11217
11218 2017-01-01  Jakub Jelinek  <jakub@redhat.com>
11219
11220         Update copyright years.
11221
11222         * libgomp.texi: Bump @copying's copyright year.
11223
11224 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11225
11226         * libgomp/config/rtems/pool.h (gomp_thread_pool_reservoir): Use
11227         pthread_spinlock_t instead of gomp_mutex_t lock.
11228         (gomp_get_thread_pool): Likewise.
11229         (gomp_release_thread_pool): Likewise.
11230         * libgomp/config/rtems/proc.c (allocate_thread_pool_reservoir):
11231         Likewise.
11232
11233 2016-12-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
11234
11235         * config/rtems/pool.h (gomp_get_thread_pool): Return proper
11236         thread pool in case nthreads == 1.
11237
11238 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11239
11240         * config/nvptx/env.c: Delete.
11241         * icv.c: Move definitions of ICV variables back ...
11242         * env.c: ...here.  Do not compile environment-related functionality if
11243         LIBGOMP_OFFLOADED_ONLY is set.
11244
11245 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11246
11247         * configure.ac [nvptx*-*-*] (libgomp_offloaded_only): Set and use it...
11248         (LIBGOMP_OFFLOADED_ONLY): ...here; new define.
11249         * configure: Regenerate.
11250         * config.h.in: Likewise.
11251
11252 2016-11-30  Alexander Monakov  <amonakov@ispras.ru>
11253
11254         * Makefile.in: Regenerate with automake-1.11.6.
11255         * aclocal.m4: Likewise.
11256         * configure: Likewise.
11257         * testsuite/Makefile.in: Likewise.
11258
11259 2016-11-28  Alexander Monakov  <amonakov@ispras.ru>
11260
11261         * config/nvptx/critical.c: Delete to use generic implementation.
11262
11263 2016-11-28  Jonas Hahnfeld  <Hahnfeld@itc.rwth-aachen.de>
11264
11265         * config/linux/affinity.c [!HAVE_PTHREAD_AFFINITY_NP]: Include
11266         ../../affinity.c as fallback.
11267         * config/nvptx/affinity.c: Delete to use fallback implementation.
11268
11269 2016-11-23  Alexander Monakov  <amonakov@ispras.ru>
11270             Jakub Jelinek  <jakub@redhat.com>
11271             Dmitry Melnik  <dm@ispras.ru>
11272
11273         * Makefile.am (libgomp_la_SOURCES): Add atomic.c, icv.c, icv-device.c.
11274         * Makefile.in. Regenerate.
11275         * configure.ac [nvptx*-*-*] (libgomp_use_pthreads): Set and use it...
11276         (LIBGOMP_USE_PTHREADS): ...here; new define.
11277         * configure: Regenerate.
11278         * config.h.in: Likewise.
11279         * config/posix/affinity.c: Move to...
11280         * affinity.c: ...here (new file).  Guard use of Pthreads-specific
11281         interface by LIBGOMP_USE_PTHREADS.
11282         * critical.c: Split out GOMP_atomic_{start,end} into...
11283         * atomic.c: ...here (new file).
11284         * env.c: Split out ICV definitions into...
11285         * icv.c: ...here (new file) and...
11286         * icv-device.c: ...here. New file.
11287         * config/linux/lock.c (gomp_init_lock_30): Move to generic lock.c.
11288         (gomp_destroy_lock_30): Ditto.
11289         (gomp_set_lock_30): Ditto.
11290         (gomp_unset_lock_30): Ditto.
11291         (gomp_test_lock_30): Ditto.
11292         (gomp_init_nest_lock_30): Ditto.
11293         (gomp_destroy_nest_lock_30): Ditto.
11294         (gomp_set_nest_lock_30): Ditto.
11295         (gomp_unset_nest_lock_30): Ditto.
11296         (gomp_test_nest_lock_30): Ditto.
11297         * lock.c: New.
11298         * config/nvptx/lock.c: New.
11299         * config/nvptx/bar.c: New.
11300         * config/nvptx/bar.h: New.
11301         * config/nvptx/doacross.h: New.
11302         * config/nvptx/error.c: New.
11303         * config/nvptx/icv-device.c: New.
11304         * config/nvptx/mutex.h: New.
11305         * config/nvptx/pool.h: New.
11306         * config/nvptx/proc.c: New.
11307         * config/nvptx/ptrlock.h: New.
11308         * config/nvptx/sem.h: New.
11309         * config/nvptx/simple-bar.h: New.
11310         * config/nvptx/target.c: New.
11311         * config/nvptx/task.c: New.
11312         * config/nvptx/team.c: New.
11313         * config/nvptx/time.c: New.
11314         * config/posix/simple-bar.h: New.
11315         * libgomp.h: Guard pthread.h inclusion.  Include simple-bar.h.
11316         (gomp_num_teams_var): Declare.
11317         (struct gomp_thread_pool): Change threads_dock member to
11318         gomp_simple_barrier_t.
11319         [__nvptx__] (gomp_thread): New implementation.
11320         (gomp_thread_attr): Guard by LIBGOMP_USE_PTHREADS.
11321         (gomp_thread_destructor): Ditto.
11322         (gomp_init_thread_affinity): Ditto.
11323         * team.c: Guard uses of Pthreads-specific interfaces by
11324         LIBGOMP_USE_PTHREADS.  Adjust all uses of threads_dock.
11325         (gomp_free_thread) [__nvptx__]: Do not call 'free'.
11326         * config/nvptx/alloc.c: Delete.
11327         * config/nvptx/barrier.c: Ditto.
11328         * config/nvptx/fortran.c: Ditto.
11329         * config/nvptx/iter.c: Ditto.
11330         * config/nvptx/iter_ull.c: Ditto.
11331         * config/nvptx/loop.c: Ditto.
11332         * config/nvptx/loop_ull.c: Ditto.
11333         * config/nvptx/ordered.c: Ditto.
11334         * config/nvptx/parallel.c: Ditto.
11335         * config/nvptx/priority_queue.c: Ditto.
11336         * config/nvptx/sections.c: Ditto.
11337         * config/nvptx/single.c: Ditto.
11338         * config/nvptx/splay-tree.c: Ditto.
11339         * config/nvptx/work.c: Ditto.
11340         * testsuite/libgomp.fortran/fortran.exp (lang_link_flags): Pass
11341         -foffload=-lgfortran in addition to -lgfortran.
11342         * testsuite/libgomp.oacc-fortran/fortran.exp (lang_link_flags): Ditto.
11343         * plugin/plugin-nvptx.c: Include <limits.h>.
11344         (struct targ_fn_descriptor): Add new fields.
11345         (struct ptx_device): Ditto.  Set them...
11346         (nvptx_open_device): ...here.
11347         (nvptx_adjust_launch_bounds): New.
11348         (nvptx_host2dev): Allow NULL 'nvthd'.
11349         (nvptx_dev2host): Ditto.
11350         (GOMP_OFFLOAD_get_caps): Add GOMP_OFFLOAD_CAP_OPENMP_400.
11351         (link_ptx): Adjust log sizes.
11352         (nvptx_host2dev): Allow NULL 'nvthd'.
11353         (nvptx_dev2host): Ditto.
11354         (nvptx_set_clocktick): New.  Use it...
11355         (GOMP_OFFLOAD_load_image): ...here.  Set new targ_fn_descriptor
11356         fields.
11357         (GOMP_OFFLOAD_dev2dev): New.
11358         (nvptx_adjust_launch_bounds): New.
11359         (nvptx_stacks_size): New.
11360         (nvptx_stacks_alloc): New.
11361         (nvptx_stacks_free): New.
11362         (GOMP_OFFLOAD_run): New.
11363         (GOMP_OFFLOAD_async_run): New (stub).
11364
11365 2016-11-23  Martin Jambor  <mjambor@suse.cz>
11366
11367         * testsuite/libgomp.hsa.c/bits-insns.c: New test.
11368         * testsuite/libgomp.hsa.c/tiling-1.c: Likewise.
11369         * testsuite/libgomp.hsa.c/tiling-2.c: Likewise.
11370
11371 2016-11-23  Martin Liska  <mliska@suse.cz>
11372             Martin Jambor  <mjambor@suse.cz>
11373
11374         * plugin/hsa.h: New file.
11375         * plugin/hsa_ext_finalize.h: New file.
11376         * plugin/configfrag.ac: Remove hsa-kmt-lib test.  Added checks for
11377         header file unistd.h, and functions secure_getenv, __secure_getenv,
11378         getuid, geteuid, getgid and getegid.
11379         * plugin/Makefrag.am (libgomp_plugin_hsa_la_CPPFLAGS): Added
11380         -D_GNU_SOURCE.
11381         * plugin/plugin-hsa.c: Include config.h, inttypes.h and stdbool.h.
11382         Handle various cases of secure_getenv presence, add an implementation
11383         when we can test effective UID and GID.
11384         (struct hsa_runtime_fn_info): New structure.
11385         (hsa_runtime_fn_info hsa_fns): New variable.
11386         (hsa_runtime_lib): Likewise.
11387         (support_cpu_devices): Likewise.
11388         (init_enviroment_variables): Load newly introduced ENV
11389         variables.
11390         (hsa_warn): Call hsa run-time functions via hsa_fns structure.
11391         (hsa_fatal): Likewise.
11392         (DLSYM_FN): New macro.
11393         (init_hsa_runtime_functions): New function.
11394         (suitable_hsa_agent_p): Call hsa run-time functions via hsa_fns
11395         structure.  Depending on environment, also allow CPU devices.
11396         (init_hsa_context): Call hsa run-time functions via hsa_fns structure.
11397         (get_kernarg_memory_region): Likewise.
11398         (GOMP_OFFLOAD_init_device): Likewise.
11399         (destroy_hsa_program): Likewise.
11400         (init_basic_kernel_info): New function.
11401         (GOMP_OFFLOAD_load_image): Use it.
11402         (create_and_finalize_hsa_program): Call hsa run-time functions via
11403         hsa_fns structure.
11404         (create_single_kernel_dispatch): Likewise.
11405         (release_kernel_dispatch): Likewise.
11406         (init_single_kernel): Likewise.
11407         (parse_target_attributes): Allow up multiple HSA grid dimensions.
11408         (get_group_size): New function.
11409         (run_kernel): Likewise.
11410         (GOMP_OFFLOAD_run): Outline most functionality to run_kernel.
11411         (GOMP_OFFLOAD_fini_device): Call hsa run-time functions via hsa_fns
11412         structure.
11413         * testsuite/lib/libgomp.exp: Remove hsa_kmt_lib support.
11414         * testsuite/libgomp-test-support.exp.in: Likewise.
11415         * Makefile.in: Regenerated.
11416         * aclocal.m4: Likewise.
11417         * config.h.in: Likewise.
11418         * configure: Likewise.
11419         * testsuite/Makefile.in: Likewise.
11420
11421 2016-11-15  Martin Jambor  <mjambor@suse.cz>
11422             Alexander Monakov  <amonakov@ispras.ru>
11423
11424         * testsuite/libgomp.fortran/examples-4/device-1.f90 (e_57_1): Add
11425         mapping clauses to target constructs.
11426         * testsuite/libgomp.fortran/examples-4/device-3.f90 (e_57_3): Ditto.
11427
11428 2016-11-15  Matthias Klose  <doko@ubuntu.com>
11429
11430         * configure: Regenerate.
11431
11432 2016-11-10  Jakub Jelinek  <jakub@redhat.com>
11433
11434         * omp_lib.f90.in (openmp_version): Change to 201511 from 201307.
11435         * omp_lib.h.in (openmp_version): Likewise.
11436         * testsuite/libgomp.fortran/openmp_version-1.f: Expect 201511 instead
11437         of 201307.
11438         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
11439
11440         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90
11441         (fib_wrapper): Add map(from: x) clause.
11442         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90
11443         (e_53_2): Likewise.
11444         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90
11445         (accum): Add map(tmp) clause.
11446         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90
11447         (accum): Add map(tofrom: tmp) clause.
11448         * testsuite/libgomp.fortran/examples-4/target_data-3.f90
11449         (gramSchmidt): Likewise.
11450         * testsuite/libgomp.fortran/examples-4/teams-2.f90 (dotprod): Add
11451         map(tofrom: sum) clause.
11452         * testsuite/libgomp.fortran/nestedfn5.f90 (foo): Add twice
11453         map (alloc: a, l) clause.  Add defaultmap(tofrom: scalar) clause.
11454         * testsuite/libgomp.fortran/pr66199-2.f90: Adjust for linear clause
11455         only allowed on the loop iterator.
11456         * testsuite/libgomp.fortran/target4.f90 (foo): Add map(t) clause.
11457         * testsuite/libgomp.fortran/taskloop2.f90: New test.
11458         * testsuite/libgomp.fortran/taskloop4.f90: New test.
11459         * testsuite/libgomp.fortran/doacross1.f90: New test.
11460         * testsuite/libgomp.fortran/doacross3.f90: New test.
11461         * testsuite/libgomp.fortran/taskloop1.f90: New test.
11462         * testsuite/libgomp.fortran/taskloop3.f90: New test.
11463         * testsuite/libgomp.fortran/doacross2.f90: New test.
11464         * testsuite/libgomp.c/doacross-1.c (main): Add missing
11465         #pragma omp atomic read.
11466         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11467         * testsuite/libgomp.c/doacross-3.c (main): Likewise.
11468
11469 2016-11-02  Cesar Philippidis  <cesar@codesourcery.com>
11470             Nathan Sidwell  <nathan@acm.org>
11471
11472         * plugin/plugin-nvptx.c (nvptx_exec): Interrogate board attributes
11473         to determine default geometry.
11474         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Set gang
11475         dimension.
11476
11477 2016-11-01  Jakub Jelinek  <jakub@redhat.com>
11478
11479         * hashtab.h: Use standard GPLv3 with runtime exception
11480         boilerplate.
11481
11482 2016-10-27  Aldy Hernandez  <aldyh@redhat.com>
11483
11484         * oacc-init.c (goacc_new_thread): Use sizeof of the appropriate
11485         size when allocating new thread.
11486
11487 2016-09-14  Marek Polacek  <polacek@redhat.com>
11488
11489         * testsuite/libgomp.c++/atomic-3.C: Use -Wno-deprecated.
11490
11491 2016-08-19  Jakub Jelinek  <jakub@redhat.com>
11492
11493         PR fortran/71014
11494         * testsuite/libgomp.fortran/pr71014.f90: New test.
11495
11496 2016-08-18  Chung-Lin Tang  <cltang@codesourcery.com>
11497
11498         PR middle-end/70895
11499         * testsuite/libgomp.oacc-fortran/reduction-7.f90: Add explicit
11500         firstprivate clauses.
11501         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Remove explicit
11502         copy clauses.
11503         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
11504         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Likewise.
11505         * testsuite/libgomp.oacc-c-c++-common/reduction-flt.c: Likewise.
11506         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
11507         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
11508         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
11509         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
11510         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
11511         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
11512         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
11513         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
11514         * testsuite/libgomp.oacc-c-c++-common/reduction-dbl.c: Likewise.
11515
11516 2016-08-14  Chung-Lin Tang  <cltang@codesourcery.com>
11517
11518         PR fortran/70598
11519         * testsuite/libgomp.oacc-fortran/host_data-1.f90: New test.
11520
11521 2016-08-08  Jakub Jelinek  <jakub@redhat.com>
11522
11523         PR c++/58706
11524         * testsuite/libgomp.c++/pr58706.C: New test.
11525
11526 2016-08-04  Thomas Schwinge  <thomas@codesourcery.com>
11527
11528         * testsuite/libgomp.oacc-c++/routine-1-auto.C: New file.
11529         * testsuite/libgomp.oacc-c++/routine-1-template-auto.C: Likewise.
11530         * testsuite/libgomp.oacc-c++/routine-1-template-trailing-return-type.C:
11531         Likewise.
11532         * testsuite/libgomp.oacc-c++/routine-1-template.C: Likewise.
11533         * testsuite/libgomp.oacc-c++/routine-1-trailing-return-type.C:
11534         Likewise.
11535         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Adjust.
11536
11537         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: Make it a "link"
11538         test, and don't hardcode -O0.
11539
11540 2016-08-03  Nathan Sidwell  <nathan@codesourcery.com>
11541
11542         * testsuite/libgomp.oacc-c-c++-common/crash-1.c: New.
11543
11544 2016-07-15  Cesar Philippidis  <cesar@codesourcery.com>
11545
11546         * testsuite/libgomp.oacc-c-c++-common/zero_length_subarrays.c: New
11547         test.
11548
11549 2016-07-03  H.J. Lu  <hongjiu.lu@intel.com>
11550
11551         PR middle-end/71734
11552         * testsuite/libgomp.fortran/pr71734-1.f90: New test.
11553         * testsuite/libgomp.fortran/pr71734-2.f90: Likewise.
11554
11555 2016-07-01  Jakub Jelinek  <jakub@redhat.com>
11556
11557         PR fortran/71717
11558         * testsuite/libgomp.fortran/associate3.f90: New test.
11559
11560 2016-06-17  Jakub Jelinek  <jakub@redhat.com>
11561
11562         * testsuite/libgomp.c++/target-21.C: New test.
11563
11564 2016-06-16  Jakub Jelinek  <jakub@redhat.com>
11565
11566         * testsuite/libgomp.c++/target-20.C: New test.
11567
11568 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11569             Cesar Philippidis  <cesar@codesourcery.com>
11570
11571         PR middle-end/71373
11572         * libgomp.oacc-c/nested-function-1.c: New file.
11573         * libgomp.oacc-c/nested-function-2.c: Likewise.
11574         * libgomp.oacc-fortran/nested-function-1.f90: Likewise.
11575         * libgomp.oacc-fortran/nested-function-2.f90: Likewise.
11576         * libgomp.oacc-fortran/nested-function-3.f90: Likewise.
11577
11578 2016-06-10  Thomas Schwinge  <thomas@codesourcery.com>
11579
11580         PR c/71381
11581         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: #include
11582         "../../../gcc/testsuite/c-c++-common/goacc/cache-1.c".
11583         * testsuite/libgomp.oacc-fortran/cache-1.f95: New file.
11584
11585 2016-06-03  Chung-Lin Tang  <cltang@codesourcery.com>
11586
11587         * testsuite/libgomp.oacc-fortran/reduction-8.f90: New testcase.
11588         * testsuite/libgomp.oacc-c-c++-common/reduction-8.c: New testcase.
11589
11590 2016-06-01  Cesar Philippidis  <cesar@codesourcery.com>
11591
11592         PR c/70688
11593         * testsuite/libgomp.oacc-c-c++-common/pr70688.c: New file.
11594
11595 2016-05-26  Jakub Jelinek  <jakub@redhat.com>
11596
11597         * testsuite/libgomp.c/doacross-1.c (main): Use schedule(static)
11598         instead of invalid schedule(static, 0).
11599         * testsuite/libgomp.c/doacross-2.c (main): Likewise.
11600
11601 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11602
11603         * oacc-plugin.h (GOMP_PLUGIN_async_unmap_vars): Add int parameter.
11604         * oacc-plugin.c (GOMP_PLUGIN_async_unmap_vars): Add 'int async'
11605         parameter, use to set async stream around call to gomp_unmap_vars,
11606         call gomp_unmap_vars() with 'do_copyfrom' set to true.
11607         * plugin/plugin-nvptx.c (struct ptx_event): Add 'int val' field.
11608         (event_gc): Adjust event handling loop, collect PTX_EVT_ASYNC_CLEANUP
11609         events and call GOMP_PLUGIN_async_unmap_vars() for each of them.
11610         (event_add): Add int parameter, initialize 'val' field when
11611         adding new ptx_event struct.
11612         (nvptx_evec): Adjust event_add() call arguments.
11613         (nvptx_host2dev): Likewise.
11614         (nvptx_dev2host): Likewise.
11615         (nvptx_wait_async): Likewise.
11616         (nvptx_wait_all_async): Likewise.
11617         (GOMP_OFFLOAD_openacc_register_async_cleanup): Add async parameter,
11618         pass to event_add() call.
11619         * oacc-host.c (host_openacc_register_async_cleanup): Add 'int async'
11620         parameter.
11621         * oacc-mem.c (gomp_acc_remove_pointer): Adjust async case to
11622         call openacc.register_async_cleanup_func() hook.
11623         * oacc-parallel.c (GOACC_parallel_keyed): Likewise.
11624         * target.c (gomp_copy_from_async): Delete function.
11625         (gomp_map_vars): Remove async_refcount.
11626         (gomp_unmap_vars): Likewise.
11627         (gomp_load_image_to_device): Likewise.
11628         (omp_target_associate_ptr): Likewise.
11629         * libgomp.h (struct splay_tree_key_s): Remove async_refcount.
11630         (acc_dispatch_t.register_async_cleanup_func): Add int parameter.
11631         (gomp_copy_from_async): Remove.
11632
11633 2016-05-26  Chung-Lin Tang  <cltang@codesourcery.com>
11634
11635         * target.c (gomp_device_copy): New function.
11636         (gomp_copy_host2dev): Likewise.
11637         (gomp_copy_dev2host): Likewise.
11638         (gomp_free_device_memory): Likewise.
11639         (gomp_map_vars_existing): Adjust to call gomp_copy_host2dev.
11640         (gomp_map_pointer): Likewise.
11641         (gomp_map_vars): Adjust to call gomp_copy_host2dev, handle
11642         NULL value from alloc_func plugin hook.
11643         (gomp_unmap_tgt): Adjust to call gomp_free_device_memory.
11644         (gomp_copy_from_async): Adjust to call gomp_copy_dev2host.
11645         (gomp_unmap_vars): Likewise.
11646         (gomp_update): Adjust to call gomp_copy_dev2host and
11647         gomp_copy_host2dev functions.
11648         (gomp_unload_image_from_device): Handle false value from
11649         unload_image_func plugin hook.
11650         (gomp_init_device): Handle false value from init_device_func
11651         plugin hook.
11652         (gomp_exit_data): Adjust to call gomp_copy_dev2host.
11653         (omp_target_free): Adjust to call gomp_free_device_memory.
11654         (omp_target_memcpy): Handle return values from host2dev_func,
11655         dev2host_func, and dev2dev_func plugin hooks.
11656         (omp_target_memcpy_rect_worker): Likewise.
11657         (gomp_target_fini): Handle false value from fini_device_func
11658         plugin hook.
11659         * libgomp.h (struct gomp_device_descr): Adjust return type of
11660         init_device_func, fini_device_func, unload_image_func, free_func,
11661         dev2host_func,host2dev_func, and dev2dev_func plugin hooks to 'bool'.
11662         * oacc-init.c (acc_shutdown_1): Handle false value from
11663         fini_device_func plugin hook.
11664         * oacc-host.c (host_init_device): Change return type to bool.
11665         (host_fini_device): Likewise.
11666         (host_unload_image): Likewise.
11667         (host_free): Likewise.
11668         (host_dev2host): Likewise.
11669         (host_host2dev): Likewise.
11670         * oacc-mem.c (acc_free): Handle plugin hook fatal error case.
11671         (acc_memcpy_to_device): Likewise.
11672         (acc_memcpy_from_device): Likewise.
11673         (delete_copyout): Add libfnname parameter, handle free_func
11674         hook fatal error case.
11675         (acc_delete): Adjust delete_copyout call.
11676         (acc_copyout): Likewise.
11677         (update_dev_host): Move gomp_mutex_unlock to after
11678         host2dev/dev2host hook calls.
11679
11680         * plugin/plugin-hsa.c (hsa_warn): Adjust 'hsa_error' local variable
11681         to 'hsa_error_msg', for clarity.
11682         (hsa_fatal): Likewise.
11683         (hsa_error): New function.
11684         (init_hsa_context): Change return type to bool, adjust to return
11685         false on error.
11686         (GOMP_OFFLOAD_get_num_devices): Adjust to handle init_hsa_context
11687         return value.
11688         (GOMP_OFFLOAD_init_device): Change return type to bool, adjust to
11689         return false on error.
11690         (get_agent_info): Adjust to return NULL on error.
11691         (destroy_hsa_program): Change return type to bool, adjust to
11692         return false on error.
11693         (GOMP_OFFLOAD_load_image): Adjust to return -1 on error.
11694         (destroy_module): Change return type to bool, adjust to
11695         return false on error.
11696         (GOMP_OFFLOAD_unload_image): Likewise.
11697         (GOMP_OFFLOAD_fini_device): Likewise.
11698         (GOMP_OFFLOAD_alloc): Change to return NULL when called.
11699         (GOMP_OFFLOAD_free): Change to return false when called.
11700         (GOMP_OFFLOAD_dev2host): Likewise.
11701         (GOMP_OFFLOAD_host2dev): Likewise.
11702         (GOMP_OFFLOAD_dev2dev): Likewise.
11703
11704         * plugin/plugin-nvptx.c (CUDA_CALL_ERET): New convenience macro.
11705         (CUDA_CALL): Likewise.
11706         (CUDA_CALL_ASSERT): Likewise.
11707         (map_init): Change return type to bool, use CUDA_CALL* macros.
11708         (map_fini): Likewise.
11709         (init_streams_for_device): Change return type to bool, adjust
11710         call to map_init.
11711         (fini_streams_for_device): Change return type to bool, adjust
11712         call to map_fini.
11713         (select_stream_for_async): Release stream_lock before calls to
11714         GOMP_PLUGIN_fatal, adjust call to map_init.
11715         (nvptx_init): Use CUDA_CALL* macros.
11716         (nvptx_attach_host_thread_to_device): Change return type to bool,
11717         use CUDA_CALL* macros.
11718         (nvptx_open_device): Use CUDA_CALL* macros.
11719         (nvptx_close_device): Change return type to bool, use CUDA_CALL*
11720         macros.
11721         (nvptx_get_num_devices): Use CUDA_CALL* macros.
11722         (link_ptx): Change return type to bool, use CUDA_CALL* macros.
11723         (nvptx_exec): Use CUDA_CALL* macros.
11724         (nvptx_alloc): Use CUDA_CALL* macros.
11725         (nvptx_free): Change return type to bool, use CUDA_CALL* macros.
11726         (nvptx_host2dev): Likewise.
11727         (nvptx_dev2host): Likewise.
11728         (nvptx_wait): Use CUDA_CALL* macros.
11729         (nvptx_wait_async): Likewise.
11730         (nvptx_wait_all): Likewise.
11731         (nvptx_wait_all_async): Likewise.
11732         (nvptx_set_cuda_stream): Adjust order of stream_lock acquire,
11733         use CUDA_CALL* macros, adjust call to map_fini.
11734         (GOMP_OFFLOAD_init_device): Change return type to bool,
11735         adjust code accordingly.
11736         (GOMP_OFFLOAD_fini_device): Likewise.
11737         (GOMP_OFFLOAD_load_image): Adjust calls to
11738         nvptx_attach_host_thread_to_device/link_ptx to handle errors,
11739         use CUDA_CALL* macros.
11740         (GOMP_OFFLOAD_unload_image): Change return type to bool, adjust
11741         return code.
11742         (GOMP_OFFLOAD_alloc): Adjust calls to code to handle error return.
11743         (GOMP_OFFLOAD_free): Change return type to bool, adjust calls to
11744         handle error return.
11745         (GOMP_OFFLOAD_dev2host): Likewise.
11746         (GOMP_OFFLOAD_host2dev): Likewise.
11747         (GOMP_OFFLOAD_openacc_register_async_cleanup): Use CUDA_CALL* macros.
11748         (GOMP_OFFLOAD_openacc_create_thread_data): Likewise.
11749
11750 2016-05-24  Cesar Philippidis  <cesar@codesourcery.com>
11751
11752         * oacc-mem.c (acc_malloc): Update handling of shared-memory targets.
11753         (acc_free): Likewise.
11754         (acc_memcpy_to_device): Likewise.
11755         (acc_memcpy_from_device): Likewise.
11756         (acc_deviceptr): Likewise.
11757         (acc_hostptr): Likewise.
11758         (acc_is_present): Likewise.
11759         (acc_map_data): Likewise.
11760         (acc_unmap_data): Likewise.
11761         (present_create_copy): Likewise.
11762         (delete_copyout): Likewise.
11763         (update_dev_host): Likewise.
11764         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Remove xfail.
11765         * testsuite/libgomp.oacc-c-c++-common/data-2-lib.c: New test.
11766         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Adjust test.
11767         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
11768         * testsuite/libgomp.oacc-c-c++-common/enter_exit-lib.c: New test.
11769         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Adjust test so that
11770         it only runs on nvptx targets.
11771         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
11772         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
11773         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
11774         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
11775         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
11776         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
11777         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
11778         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
11779         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
11780         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
11781         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
11782         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
11783         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
11784         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
11785         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
11786         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
11787         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
11788         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
11789         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
11790         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
11791         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
11792         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
11793         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
11794
11795 2016-05-23  Martin Jambor  <mjambor@suse.cz>
11796
11797         * testsuite/libgomp.hsa.c/switch-sbr-2.c: New test.
11798
11799 2016-05-17  Chung-Lin Tang  <cltang@codesourcery.com>
11800
11801         * oacc-init.c (acc_init): Remove !cached_base_dev condition on call
11802         to gomp_init_targets_once.
11803         (acc_set_device_type): Remove !cached_base_dev condition on call to
11804         gomp_init_targets_once, move call to before acc_device_lock acquire,
11805         to avoid deadlock.
11806         (acc_get_device_num): Remove !cached_base_dev condition on call to
11807         gomp_init_targets_once.
11808         (acc_set_device_num): Likewise.
11809
11810 2016-05-16  Martin Jambor  <mjambor@suse.cz>
11811
11812         * testsuite/libgomp.hsa.c/complex-align-2.c: New test.
11813
11814 2016-05-02  Nathan Sidwell  <nathan@codesourcery.com>
11815
11816         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Adjust
11817         expected partitioning.
11818
11819 2016-04-29  Cesar Philippidis  <cesar@codesourcery.com>
11820
11821         PR middle-end/70626
11822         * testsuite/libgomp.oacc-c++/template-reduction.C: Adjust test.
11823         * testsuite/libgomp.oacc-c-c++-common/combined-reduction.c: New test.
11824         * testsuite/libgomp.oacc-fortran/combined-reduction.f90: New test.
11825
11826 2016-04-21  Alexander Monakov  <amonakov@ispras.ru>
11827
11828         * plugin/plugin-nvptx.c (map_fini): Make cuMemFreeHost error
11829         non-fatal.
11830
11831 2016-04-19  Jakub Jelinek  <jakub@redhat.com>
11832
11833         PR middle-end/70680
11834         * testsuite/libgomp.c/pr70680-1.c: New test.
11835         * testsuite/libgomp.c/pr70680-2.c: New test.
11836
11837 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11838
11839         * testsuite/libgomp.oacc-fortran/non-scalar-data.f90: Don't
11840         pass parameter variables to subroutines.
11841
11842 2016-04-14  Cesar Philippidis  <cesar@codesourcery.com>
11843
11844         PR middle-end/70643
11845         * testsuite/libgomp.oacc-fortran/pr70643.f90: New test.
11846
11847 2016-04-13  Cesar Philippidis  <cesar@codesourcery.com>
11848
11849         PR testsuite/68242
11850         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Adjust test.
11851         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
11852
11853 2016-04-12  Thomas Schwinge  <thomas@codesourcery.com>
11854
11855         * libgomp_g.h: Rename GOACC_parallel_keyd prototype to
11856         GOACC_parallel_keyed, restore GOACC_parallel prototype, new
11857         GOACC_declare prototype.
11858
11859         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c:
11860         Merge this file, and...
11861         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gv-np-1.c:
11862         ... this file, and...
11863         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c:
11864         ... this file, and...
11865         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c:
11866         ... this file, and...
11867         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c:
11868         ... this file, and...
11869         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c:
11870         ... this file, and...
11871         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c:
11872         ... this file, and...
11873         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c:
11874         ... this file, and...
11875         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c:
11876         ... this file, and...
11877         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c:
11878         ... this file, and...
11879         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c:
11880         ... this file, and...
11881         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c:
11882         ... this file, and...
11883         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c:
11884         ... this file into...
11885         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: ... this
11886         file.
11887
11888         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c:
11889         Make failure observable.
11890
11891 2016-04-12  Jakub Jelinek  <jakub@redhat.com>
11892
11893         * libgomp.h (struct gomp_target_task): Remove firstprivate_copies
11894         field.
11895         * target.c (gomp_target_fallback_firstprivate,
11896         gomp_target_unshare_firstprivate): Removed.
11897         (GOMP_target_ext): Copy firstprivate vars into gomp_allocaed memory
11898         before waiting for dependencies.
11899         (gomp_target_task_fn): Don't copy firstprivate vars here.
11900         * task.c (GOMP_PLUGIN_target_task_completion): Don't free
11901         firstprivate_copies here.
11902         (gomp_create_target_task): Don't initialize firstprivate_copies field.
11903         * testsuite/libgomp.c/target-25.c (main): Use map (to:) instead of
11904         explicit/implicit firstprivate.
11905
11906 2016-04-08  Cesar Philippidis  <cesar@codesourcery.com>
11907
11908         PR lto/70289
11909         PR ipa/70348
11910         PR tree-optimization/70373
11911         PR middle-end/70533
11912         PR middle-end/70534
11913         PR middle-end/70535
11914         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gang-np-1.c: New
11915         test.
11916         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gw-np-1.c: New
11917         test.
11918         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-1.c: New
11919         test.
11920         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-2.c: New
11921         test.
11922         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-3.c: New
11923         test.
11924         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-gwv-np-4.c: New
11925         test.
11926         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-1.c: New
11927         test.
11928         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-vector-p-2.c: New
11929         test.
11930         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-worker-p-1.c: New
11931         test.
11932         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-1.c: New test.
11933         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-2.c: New test.
11934         * testsuite/libgomp.oacc-c-c++-common/loop-reduction-wv-p-3.c: New test.
11935         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-1.c: New
11936         test.
11937         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-2.c: New
11938         test.
11939         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-3.c: New
11940         test.
11941         * testsuite/libgomp.oacc-c-c++-common/par-loop-comb-reduction-4.c: New
11942         test.
11943         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Add test
11944         coverage.
11945         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
11946         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: Likewise.
11947         * testsuite/libgomp.oacc-c-c++-common/parallel-reduction.c: New test.
11948         * testsuite/libgomp.oacc-c-c++-common/pr70289.c: New test.
11949         * testsuite/libgomp.oacc-c-c++-common/pr70373.c: New test.
11950         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Add test
11951         coverage.
11952         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
11953         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
11954         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
11955         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
11956         * testsuite/libgomp.oacc-c-c++-common/reduction-6.c: New test.
11957         * testsuite/libgomp.oacc-c-c++-common/reduction.h: New test.
11958         * testsuite/libgomp.oacc-fortran/parallel-reduction.f90: New test.
11959         * testsuite/libgomp.oacc-fortran/pr70289.f90: New test.
11960         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Add test coverage.
11961         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
11962         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
11963         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
11964         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
11965         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
11966         * testsuite/libgomp.oacc-fortran/reduction-7.f90: New test.
11967
11968 2016-03-30  Thomas Schwinge  <thomas@codesourcery.com>
11969             James Norris  <jnorris@codesourcery.com>
11970             Nathan Sidwell  <nathan@codesourcery.com>
11971             Julian Brown  <julian@codesourcery.com>
11972             Cesar Philippidis  <cesar@codesourcery.com>
11973             Chung-Lin Tang  <cltang@codesourcery.com>
11974             Tom de Vries  <tom@codesourcery.com>
11975
11976         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Update.
11977         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
11978         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
11979         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Likewise.
11980         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
11981         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
11982         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
11983         * testsuite/libgomp.oacc-fortran/declare-1.f90: Likewise.
11984         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
11985         XFAIL.
11986         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Update.
11987         Incorporate...
11988         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: ... this
11989         file.
11990         * testsuite/libgomp.oacc-c++/template-reduction.C: New file.
11991         * testsuite/libgomp.oacc-c-c++-common/gang-static-1.c: Likewise.
11992         * testsuite/libgomp.oacc-c-c++-common/gang-static-2.c: Likewise.
11993         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-clauses.c:
11994         Likewise.
11995         * testsuite/libgomp.oacc-c-c++-common/private-variables.c:
11996         Likewise.
11997         * testsuite/libgomp.oacc-c-c++-common/reduction-7.c: Likewise.
11998         * testsuite/libgomp.oacc-c-c++-common/routine-1.c: Likewise.
11999         * testsuite/libgomp.oacc-c-c++-common/routine-4.c: Likewise.
12000         * testsuite/libgomp.oacc-c-c++-common/routine-wv-2.c: Likewise.
12001         * testsuite/libgomp.oacc-fortran/clauses-1.f90: Likewise.
12002         * testsuite/libgomp.oacc-fortran/default-1.f90: Likewise.
12003         * testsuite/libgomp.oacc-fortran/firstprivate-1.f90: Likewise.
12004         * testsuite/libgomp.oacc-fortran/gang-static-1.f90: Likewise.
12005         * testsuite/libgomp.oacc-fortran/if-1.f90: Likewise.
12006         * testsuite/libgomp.oacc-fortran/implicit-firstprivate-ref.f90:
12007         Likewise.
12008         * testsuite/libgomp.oacc-fortran/pr68813.f90: Likewise.
12009         * testsuite/libgomp.oacc-fortran/private-variables.f90: Likewise.
12010         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Merge this
12011         file...
12012         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: ..., and this
12013         file into...
12014         * testsuite/libgomp.oacc-c-c++-common/data-clauses.h: ... this new
12015         file.  Update.
12016         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels.c: New
12017         file.
12018         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel.c:
12019         Likewise.
12020         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: Rename to...
12021         * testsuite/libgomp.oacc-c-c++-common/data-clauses-kernels-ipa-pta.c:
12022         ... this new file.  Update.
12023         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: Rename to...
12024         * testsuite/libgomp.oacc-c-c++-common/data-clauses-parallel-ipa-pta.c:
12025         ... this new file.  Update.
12026         * testsuite/libgomp.oacc-c-c++-common/mode-transitions.c: New
12027         file.  Incorporate...
12028         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c: ... this
12029         file, and...
12030         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: ... this
12031         file, and...
12032         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: ... this
12033         file.
12034         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Remove file.
12035
12036 2016-03-29  Thomas Schwinge  <thomas@codesourcery.com>
12037
12038         * testsuite/libgomp.oacc-c++/c++.exp [!lang_test_file_found]: Call
12039         set-torture-options.
12040
12041 2016-03-24  Thomas Schwinge  <thomas@codesourcery.com>
12042
12043         * testsuite/libgomp.oacc-c++/c++.exp: Set up torture testing, use
12044         gcc-dg-runtest.
12045         * testsuite/libgomp.oacc-c/c.exp: Likewise.
12046         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: Specify
12047         -fno-builtin-acc_on_device instead of -O0.
12048         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: Skip for
12049         -O0.
12050         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12051         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c:
12052         Likewise.
12053         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12054         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12055         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12056         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12057         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12058         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12059         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12060         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12061         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12062         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12063         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12064         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12065         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12066         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12067         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12068         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12069         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12070         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-2.c:
12071         Don't specify -O2.
12072         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta-3.c:
12073         Likewise.
12074         * testsuite/libgomp.oacc-c-c++-common/kernels-alias-ipa-pta.c:
12075         Likewise.
12076
12077 2016-03-24  Martin Liska  <mliska@suse.cz>
12078
12079         * plugin/plugin-hsa.c (packet_store_release): New function
12080         that is taken from the HSA runtime manual.
12081         (GOMP_OFFLOAD_run): Use the function.
12082
12083 2016-03-23  Jakub Jelinek  <jakub@redhat.com>
12084
12085         PR c++/70376
12086         * testsuite/libgomp.c++/pr70376.C: New test.
12087
12088 2016-03-23  Tom de Vries  <tom@codesourcery.com>
12089
12090         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Add missing
12091         initialization of lresult and lvresult.
12092         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Same.
12093
12094 2016-03-23  James Norris  <jnorris@codesourcery.com>
12095             Daichi Fukuoka <dc-fukuoka@sgi.com>
12096
12097         PR libgomp/69414
12098         * oacc-mem.c (delete_copyout, update_dev_host): Fix device address.
12099         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Additional tests.
12100         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
12101         * testsuite/libgomp.oacc-fortran/update-1.f90: New file.
12102
12103 2016-03-23  Martin Liska  <mliska@suse.cz>
12104
12105         PR hsa/70337
12106         * plugin/plugin-hsa.c (GOMP_OFFLOAD_run): Copy shadow
12107         argument just in case a dispatched kernel uses that argument.
12108
12109 2016-03-16  Thomas Schwinge  <thomas@codesourcery.com>
12110
12111         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: Adjust to
12112         -ftree-parallelize-loops/-fopenacc changes.
12113         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95:
12114         Likewise.
12115         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12116         Likewise.
12117         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95:
12118         Likewise.
12119         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95:
12120         Likewise.
12121         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Likewise.
12122         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Likewise.
12123
12124 2016-03-13  Thomas Schwinge  <thomas@codesourcery.com>
12125
12126         * testsuite/lib/libgomp.exp (libgomp_init): Potentially append to
12127         always_ld_library_path the path to libgcc_s.
12128
12129 2016-03-10  Cesar Philippidis  <cesar@codesourcery.com>
12130
12131         PR testsuite/70009
12132         * testsuite/libgomp.oacc-c-c++-common/vprop.c: Make test data signed.
12133
12134 2016-03-09  Tom de Vries  <tom@codesourcery.com>
12135
12136         * testsuite/libgomp.oacc-fortran/kernels-loop-2.f95: New test.
12137         * testsuite/libgomp.oacc-fortran/kernels-loop-data-2.f95: Same.
12138         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit-2.f95:
12139         Same.
12140         * testsuite/libgomp.oacc-fortran/kernels-loop-data-enter-exit.f95: Same.
12141         * testsuite/libgomp.oacc-fortran/kernels-loop-data-update.f95: Same.
12142         * testsuite/libgomp.oacc-fortran/kernels-loop-data.f95: Same.
12143         * testsuite/libgomp.oacc-fortran/kernels-loop.f95: Same.
12144
12145 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12146
12147         * testsuite/lib/libgomp.exp
12148         (check_effective_target_hsa_offloading_selected_nocache): New.
12149         (check_effective_target_hsa_offloading_selected): Likewise.
12150         * testsuite/libgomp.hsa.c/c.exp: Likewise.
12151         * testsuite/libgomp.hsa.c/alloca-1.c: Likewise.
12152         * testsuite/libgomp.hsa.c/bitfield-1.c: Likewise.
12153         * testsuite/libgomp.hsa.c/builtins-1.c: Likewise.
12154         * testsuite/libgomp.hsa.c/complex-1.c: Likewise.
12155         * testsuite/libgomp.hsa.c/formal-actual-args-1.c: Likewise.
12156         * testsuite/libgomp.hsa.c/function-call-1.c: Likewise.
12157         * testsuite/libgomp.hsa.c/get-level-1.c: Likewise.
12158         * testsuite/libgomp.hsa.c/gridify-1.c: Likewise.
12159         * testsuite/libgomp.hsa.c/gridify-2.c: Likewise.
12160         * testsuite/libgomp.hsa.c/gridify-3.c: Likewise.
12161         * testsuite/libgomp.hsa.c/gridify-4.c: Likewise.
12162         * testsuite/libgomp.hsa.c/memory-operations-1.c: Likewise.
12163         * testsuite/libgomp.hsa.c/pr69568.c: Likewise.
12164         * testsuite/libgomp.hsa.c/rotate-1.c: Likewise.
12165         * testsuite/libgomp.hsa.c/switch-1.c: Likewise.
12166         * testsuite/libgomp.hsa.c/switch-branch-1.c: Likewise.
12167
12168 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12169
12170         * testsuite/libgomp.c/examples-4/async_target-2.c: Only run on
12171         non-shared memory accelerators.
12172         * testsuite/libgomp.c/examples-4/device-1.c: Likewise.
12173         * testsuite/libgomp.c/examples-4/target-5.c: Likewise.
12174         * testsuite/libgomp.c/examples-4/target_data-6.c: Likewise.
12175         * testsuite/libgomp.c/examples-4/target_data-7.c: Likewise.
12176         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: Likewise.
12177         * testsuite/libgomp.fortran/examples-4/device-1.f90: Likewise.
12178         * testsuite/libgomp.fortran/examples-4/target-5.f90: Likewise.
12179         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: Likewise.
12180         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: Likewise.
12181
12182 2016-03-07  Martin Jambor  <mjambor@suse.cz>
12183
12184         * testsuite/lib/libgomp.exp (libgomp_init): Append -Wno-hsa to
12185         ALWAYS_CFLAGS.
12186
12187 2016-03-02  Jakub Jelinek  <jakub@redhat.com>
12188
12189         PR libgomp/69555
12190         * testsuite/libgomp.c++/pr69555-1.C: New test.
12191         * testsuite/libgomp.c++/pr69555-2.C: New test.
12192
12193 2016-02-26  Keith McDaniel <k.allen.mcdaniel@gmail.com>
12194             Martin Jambor  <mjambor@suse.cz>
12195
12196         * testsuite/lib/libgomp.exp
12197         (check_effective_target_offload_device_shared_as): New proc.
12198         * testsuite/libgomp.c++/declare_target-1.C: New test.
12199
12200 2016-02-25  Ilya Verbin  <ilya.verbin@intel.com>
12201
12202         PR driver/68463
12203         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: Remove.
12204
12205 2016-02-23  Thomas Schwinge  <thomas@codesourcery.com>
12206
12207         * oacc-parallel.c (GOACC_parallel_keyed): Initialize dims.
12208         * plugin/plugin-nvptx.c (nvptx_exec): Provide default values for
12209         dims.
12210         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: Adjust to
12211         -ftree-parallelize-loops/-fopenacc changes.
12212         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Likewise.
12213         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c:
12214         Likewise.
12215         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c:
12216         Likewise.
12217         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c:
12218         Likewise.
12219         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c:
12220         Likewise.
12221         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c:
12222         Likewise.
12223         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c:
12224         Likewise.
12225         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c:
12226         Likewise.
12227         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Likewise.
12228         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c:
12229         Likewise.
12230         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Likewise.
12231         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c:
12232         Likewise.
12233         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Likewise.
12234         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c:
12235         Likewise.
12236
12237 2016-02-22  Cesar Philippidis  <cesar@codesourcery.com>
12238
12239         * testsuite/libgomp.oacc-c-c++-common/vprop.c: New test.
12240
12241 2016-02-19  Jakub Jelinek  <jakub@redhat.com>
12242
12243         PR driver/69805
12244         * testsuite/libgomp.c/pr69805.c: New test.
12245
12246 2016-02-16  Tom de Vries  <tom@codesourcery.com>
12247
12248         PR lto/67709
12249         * testsuite/libgomp.fortran/declare-simd-4.f90: New test.
12250
12251 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12252
12253         PR tree-optimization/69599
12254         * testsuite/libgomp.c/omp-nested-3.c: New test.
12255         * testsuite/libgomp.c/pr46032-2.c: New test.
12256         * testsuite/libgomp.oacc-c-c++-common/kernels-2.c: New test.
12257         * testsuite/libgomp.oacc-c-c++-common/parallel-2.c: New test.
12258
12259 2016-02-09  Tom de Vries  <tom@codesourcery.com>
12260
12261         PR lto/69707
12262         * testsuite/libgomp.oacc-c-c++-common/parallel-dims-2.c: New test.
12263
12264 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12265
12266         * testsuite/libgomp.c/target-31.c: Fix testcase.
12267
12268 2016-02-02  Alexander Monakov  <amonakov@ispras.ru>
12269
12270         * testsuite/libgomp.c/examples-4/teams-3.c: Add missing reduction
12271         clause.
12272         * testsuite/libgomp.c/examples-4/teams-4.c: Likewise.
12273         * testsuite/libgomp.fortran/examples-4/teams-3.f90: Add missing
12274         reduction and map clauses.
12275         * testsuite/libgomp.fortran/examples-4/teams-4.f90: Likewise.
12276
12277 2016-02-02  James Norris  <jnorris@codesourcery.com>
12278
12279         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Fix clause.
12280
12281 2016-02-02  Thomas Schwinge  <thomas@codesourcery.com>
12282
12283         * libgomp.map (GOACC_2.0): Remove GOACC_host_data.
12284         * oacc-parallel.c (GOACC_host_data): Remove function definition.
12285
12286         * testsuite/lib/libgomp.exp: Skip hsa offloading for OpenACC test
12287         cases.
12288
12289         * plugin/configfrag.ac (HSA_KMT_LIB, HSA_KMT_LDFLAGS): New
12290         variables.
12291         * testsuite/libgomp-test-support.exp.in (hsa_runtime_lib)
12292         (hsa_kmt_lib): Set variables.
12293         * testsuite/lib/libgomp.exp (libgomp_init): Use them to amend
12294         always_ld_library_path.
12295         * Makefile.in: Regenerate.
12296         * configure: Likewise.
12297         * testsuite/Makefile.in: Likewise.
12298
12299         * plugin/configfrag.ac (offload_additional_options)
12300         (offload_additional_lib_paths): Don't amend for hsa offloading.
12301         * configure: Regenerate.
12302
12303         * plugin/configfrag.ac: Don't configure for offloading target if
12304         we don't build the corresponding plugin.
12305         * configure: Regenerate.
12306
12307 2016-02-01  Nathan Sidwell  <nathan@codesourcery.com>
12308
12309         * testsuite/libgomp.oacc-c-c++-common/loop-dim-default.c: New.
12310         * testsuite/libgomp.oacc-fortran/routine-7.f90: Serialize loop.
12311
12312 2016-01-26  Tom de Vries  <tom@codesourcery.com>
12313
12314         PR tree-optimization/69110
12315         * testsuite/libgomp.c/pr69110.c: New test.
12316
12317 2016-01-25  Richard Biener  <rguenther@suse.de>
12318
12319         PR lto/69393
12320         * testsuite/libgomp.c++/pr69393.C: New testcase.
12321
12322 2016-01-22  Ilya Verbin  <ilya.verbin@intel.com>
12323
12324         * target.c (gomp_get_target_fn_addr): Allow host fallback if target
12325         function wasn't mapped to the device with non-shared memory.
12326
12327 2016-01-20  Ilya Verbin  <ilya.verbin@intel.com>
12328
12329         * task.c (gomp_create_target_task): Set firstprivate_copies to NULL.
12330
12331 2016-01-19  Martin Jambor  <mjambor@suse.cz>
12332             Martin Liska  <mliska@suse.cz>
12333
12334         * plugin/Makefrag.am: Add HSA plugin requirements.
12335         * plugin/configfrag.ac (HSA_RUNTIME_INCLUDE): New variable.
12336         (HSA_RUNTIME_LIB): Likewise.
12337         (HSA_RUNTIME_CPPFLAGS): Likewise.
12338         (HSA_RUNTIME_INCLUDE): New substitution.
12339         (HSA_RUNTIME_LIB): Likewise.
12340         (HSA_RUNTIME_LDFLAGS): Likewise.
12341         (hsa-runtime): New configure option.
12342         (hsa-runtime-include): Likewise.
12343         (hsa-runtime-lib): Likewise.
12344         (PLUGIN_HSA): New substitution variable.
12345         Fill HSA_RUNTIME_INCLUDE and HSA_RUNTIME_LIB according to the new
12346         configure options.
12347         (PLUGIN_HSA_CPPFLAGS): Likewise.
12348         (PLUGIN_HSA_LDFLAGS): Likewise.
12349         (PLUGIN_HSA_LIBS): Likewise.
12350         Check that we have access to HSA run-time.
12351         * libgomp-plugin.h (offload_target_type): New element
12352         OFFLOAD_TARGET_TYPE_HSA.
12353         * libgomp.h (gomp_target_task): New fields firstprivate_copies and
12354         args.
12355         (bool gomp_create_target_task): Updated.
12356         (gomp_device_descr): Extra parameter of run_func and async_run_func,
12357         new field can_run_func.
12358         * libgomp_g.h (GOMP_target_ext): Update prototype.
12359         * oacc-host.c (host_run): Added a new parameter args.
12360         * target.c (calculate_firstprivate_requirements): New function.
12361         (copy_firstprivate_data): Likewise.
12362         (gomp_target_fallback_firstprivate): Use them.
12363         (gomp_target_unshare_firstprivate): New function.
12364         (gomp_get_target_fn_addr): Allow returning NULL for shared memory
12365         devices.
12366         (GOMP_target): Do host fallback for all shared memory devices.  Do not
12367         pass any args to plugins.
12368         (GOMP_target_ext): Introduce device-specific argument parameter args.
12369         Allow host fallback if device shares memory.  Do not remap data if
12370         device has shared memory.
12371         (gomp_target_task_fn): Likewise.  Also treat shared memory devices
12372         like host fallback for mappings.
12373         (GOMP_target_data): Treat shared memory devices like host fallback.
12374         (GOMP_target_data_ext): Likewise.
12375         (GOMP_target_update): Likewise.
12376         (GOMP_target_update_ext): Likewise.  Also pass NULL as args to
12377         gomp_create_target_task.
12378         (GOMP_target_enter_exit_data): Likewise.
12379         (omp_target_alloc): Treat shared memory devices like host fallback.
12380         (omp_target_free): Likewise.
12381         (omp_target_is_present): Likewise.
12382         (omp_target_memcpy): Likewise.
12383         (omp_target_memcpy_rect): Likewise.
12384         (omp_target_associate_ptr): Likewise.
12385         (gomp_load_plugin_for_device): Also load can_run.
12386         * task.c (GOMP_PLUGIN_target_task_completion): Free
12387         firstprivate_copies.
12388         (gomp_create_target_task): Accept new argument args and store it to
12389         ttask.
12390         * plugin/plugin-hsa.c: New file.
12391
12392 2016-01-18  Tom de Vries  <tom@codesourcery.com>
12393
12394         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-2.c: New test.
12395         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-3.c: Same.
12396         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-2.c: Same.
12397         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-3.c: Same.
12398         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-4.c: Same.
12399         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-5.c: Same.
12400         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq-6.c: Same.
12401         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-and-seq.c: Same.
12402         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-collapse.c: Same.
12403         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-2.c: Same.
12404         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit-2.c:
12405         Same.
12406         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-enter-exit.c:
12407         Same.
12408         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data-update.c: Same.
12409         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-data.c: Same.
12410         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-g.c: Same.
12411         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-mod-not-zero.c: Same.
12412         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-n.c: Same.
12413         * testsuite/libgomp.oacc-c-c++-common/kernels-loop-nest.c: Same.
12414         * testsuite/libgomp.oacc-c-c++-common/kernels-loop.c: Same.
12415         * testsuite/libgomp.oacc-c-c++-common/kernels-parallel-loop-data-enter-exit.c:
12416         Same.
12417         * testsuite/libgomp.oacc-c-c++-common/kernels-reduction.c: Same.
12418
12419 2016-01-15  Jakub Jelinek  <jakub@redhat.com>
12420
12421         * task.c (GOMP_PLUGIN_target_task_completion): Add missing return.
12422
12423 2016-01-15  Cesar Philippidis  <cesar@codesourcery.com>
12424
12425         * testsuite/libgomp.oacc-fortran/kernels-data.f90: New test.
12426
12427 2016-01-12  James Norris  <jnorris@codesourcery.com>
12428
12429         * libgomp.texi: Updates for OpenACC.
12430
12431 2016-01-11  Alexander Monakov  <amonakov@ispras.ru>
12432
12433         * plugin/plugin-nvptx.c (link_ptx): Do not set CU_JIT_TARGET.
12434
12435 2016-01-07  H.J. Lu  <hongjiu.lu@intel.com>
12436
12437         PR fortran/66680
12438         * testsuite/libgomp.fortran/pr66680.f90: New test.
12439
12440 2016-01-07  Jakub Jelinek  <jakub@redhat.com>
12441
12442         PR middle-end/68960
12443         * testsuite/libgomp.c/pr68960.c: New test.
12444
12445 2016-01-06  Nathan Sidwell  <nathan@acm.org>
12446
12447         * openacc.h (acc_on_device): Add routine pragma for C++ wrapper.
12448         * testsuite/libgomp.oacc-c-c++-common/acc-on-device-2.c: New.
12449
12450 2016-01-04  Jakub Jelinek  <jakub@redhat.com>
12451
12452         Update copyright years.
12453
12454         * libgomp.texi: Bump @copying's copyright year.
12455
12456 2015-12-31  Nathan Sidwell  <nathan@acm.org>
12457
12458         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Correct
12459         dg-additional-options syntax.
12460         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: Likewise.
12461         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: Likewise.
12462         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: Likewise.
12463         * testsuite/libgomp.oacc-c-c++-common/loop-red-gwv-1.c: Likewise.
12464         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: Likewise.
12465         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: Likewise.
12466         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: Likewise.
12467         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: Likewise.
12468         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: Likewise.
12469         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: Likewise.
12470         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-1.c: Likewise.
12471         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: Likewise.
12472         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: Likewise.
12473         * testsuite/libgomp.oacc-c-c++-common/loop-red-wv-1.c: Likewise.
12474         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: Likewise.
12475         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: Likewise.
12476         * testsuite/libgomp.oacc-c-c++-common/loop-red-g-1.c: Likewise.
12477         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-1.c: Likewise.
12478
12479 2015-12-15  Ilya Verbin  <ilya.verbin@intel.com>
12480
12481         * libgomp.h (REFCOUNT_LINK): Define.
12482         (struct splay_tree_key_s): Add link_key.
12483         * target.c (gomp_map_vars): Treat REFCOUNT_LINK objects as not mapped.
12484         Replace target address of the pointer with target address of newly
12485         mapped object in the splay tree.  Set link pointer on target to the
12486         device address of the mapped object.
12487         (gomp_unmap_vars): Restore target address of the pointer in the splay
12488         tree for REFCOUNT_LINK objects after unmapping.
12489         (gomp_load_image_to_device): Set refcount to REFCOUNT_LINK for "omp
12490         declare target link" objects.
12491         (gomp_unload_image_from_device): Replace j with i.  Force unmap of all
12492         "omp declare target link" objects, which were mapped for the image.
12493         (gomp_exit_data): Restore target address of the pointer in the splay
12494         tree for REFCOUNT_LINK objects after unmapping.
12495         * testsuite/libgomp.c/target-link-1.c: New file.
12496
12497 2015-12-14  Ilya Verbin  <ilya.verbin@intel.com>
12498
12499         * libgomp.h (gomp_device_state): New enum.
12500         (struct gomp_device_descr): Replace is_initialized with state.
12501         (gomp_fini_device): Remove declaration.
12502         * oacc-host.c (host_dispatch): Use state instead of is_initialized.
12503         * oacc-init.c (acc_init_1): Use state instead of is_initialized.
12504         (acc_shutdown_1): Likewise.  Inline gomp_fini_device.
12505         (acc_set_device_type): Use state instead of is_initialized.
12506         (acc_set_device_num): Likewise.
12507         * target.c (resolve_device): Use state instead of is_initialized.
12508         Do not initialize finalized device.
12509         (gomp_map_vars): Do nothing if device is finalized.
12510         (gomp_unmap_vars): Likewise.
12511         (gomp_update): Likewise.
12512         (GOMP_offload_register_ver): Use state instead of is_initialized.
12513         (GOMP_offload_unregister_ver): Likewise.
12514         (gomp_init_device): Likewise.
12515         (gomp_unload_device): Likewise.
12516         (gomp_fini_device): Remove.
12517         (gomp_get_target_fn_addr): Do nothing if device is finalized.
12518         (GOMP_target): Go to host fallback if device is finalized.
12519         (GOMP_target_ext): Likewise.
12520         (gomp_exit_data): Do nothing if device is finalized.
12521         (gomp_target_task_fn): Go to host fallback if device is finalized.
12522         (gomp_target_fini): New static function.
12523         (gomp_target_init): Use state instead of is_initialized.
12524         Call gomp_target_fini at exit.
12525
12526 2015-12-09  Tom de Vries  <tom@codesourcery.com>
12527
12528         PR tree-optimization/68716
12529         * testsuite/libgomp.c/omp-nested-2.c: New test.
12530
12531 2015-12-02  Thomas Schwinge  <thomas@codesourcery.com>
12532
12533         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: Restrict to
12534         target openacc_nvidia_accel_selected.
12535         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: Likewise.
12536         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: Likewise.
12537         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: Remove file.
12538         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: Remove file.
12539
12540 2015-12-01  Julian Brown  <julian@codesourcery.com>
12541             James Norris  <James_Norris@mentor.com>
12542
12543         * oacc-parallel.c (GOACC_host_data): New function.
12544         * libgomp.map (GOACC_host_data): Add to GOACC_2.0.1.
12545         * testsuite/libgomp.oacc-c-c++-common/host_data-1.c: New test.
12546         * testsuite/libgomp.oacc-c-c++-common/host_data-2.c: New test.
12547         * testsuite/libgomp.oacc-c-c++-common/host_data-3.c: New test.
12548         * testsuite/libgomp.oacc-c-c++-common/host_data-4.c: New test.
12549         * testsuite/libgomp.oacc-c-c++-common/host_data-5.c: New test.
12550         * testsuite/libgomp.oacc-c-c++-common/host_data-6.c: New test.
12551
12552 2015-11-30  James Norris  <jnorris@codesourcery.com>
12553             Cesar Philippidis  <cesar@codesourcery.com>
12554
12555         libgomp/
12556         * libgomp.oacc-fortran/routine-5.f90: New test.
12557         * libgomp.oacc-fortran/routine-7.f90: New test.
12558         * libgomp.oacc-fortran/routine-9.f90: New test.
12559
12560 2015-11-30  Tom de Vries  <tom@codesourcery.com>
12561
12562         PR tree-optimization/46032
12563         * testsuite/libgomp.c/pr46032.c: New test.
12564
12565 2015-11-27  Jakub Jelinek  <jakub@redhat.com>
12566
12567         PR libgomp/68579
12568         * task.c (gomp_task_run_post_handle_depend_hash): New forward decl.
12569         (gomp_create_target_task): Call it before freeing
12570         GOMP_TARGET_TASK_DATA tasks.
12571
12572         PR c/63326
12573         * testsuite/libgomp.c/cancel-parallel-2.c (foo): Add semicolon
12574         in between case label and OpenMP standalone directives.
12575         * testsuite/libgomp.c++/cancel-parallel-2.C (foo): Likewise.
12576
12577 2015-11-26  David Edelsohn  <dje.gcc@gmail.com>
12578
12579         * configure: Regenerate.
12580
12581 2015-11-26  Jakub Jelinek  <jakub@redhat.com>
12582
12583         * testsuite/libgomp.c/target-35.c: New test.
12584
12585 2015-11-22  James Norris  <jnorris@codesourcery.com>
12586             Cesar Philippidis  <cesar@codesourcery.com>
12587
12588         * testsuite/libgomp.oacc-fortran/declare-1.f90: New test.
12589         * testsuite/libgomp.oacc-fortran/declare-2.f90: Likewise.
12590         * testsuite/libgomp.oacc-fortran/declare-3.f90: Likewise.
12591         * testsuite/libgomp.oacc-fortran/declare-4.f90: Likewise.
12592         * testsuite/libgomp.oacc-fortran/declare-5.f90: Likewise.
12593
12594 2015-11-20  Jakub Jelinek  <jakub@redhat.com>
12595
12596         PR middle-end/68221
12597         * testsuite/libgomp.c/reduction-11.c: Remove xfail.
12598         * testsuite/libgomp.c/reduction-12.c: Likewise.
12599         * testsuite/libgomp.c++/reduction-11.C: Likewise.
12600         * testsuite/libgomp.c++/reduction-12.C: Likewise.
12601
12602 2015-11-19  Nathan Sidwell  <nathan@codesourcery.com>
12603
12604         * libgomp.oacc-c-c++-common/reduction-dbl.c: New.
12605         * libgomp.oacc-c-c++-common/reduction-flt.c: New.
12606         * libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Use typedef.
12607         * libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Use typedef.
12608         * libgomp.oacc-c-c++-common/reduction-2.c: Uncomment broken tests
12609         and fix.
12610         * libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12611         * libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12612
12613 2015-11-18  Nathan Sidwell  <nathan@codesourcery.com>
12614
12615         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: Add
12616         worker & gang cases.
12617         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: Likewise.
12618
12619 2015-11-17  Cesar Philippidis  <cesar@codesourcery.com>
12620
12621         * config/nvptx/priority_queue.c: New file.
12622
12623 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12624
12625         * libgomp.texi: Update references from OpenMP 4.0 to OpenMP 4.5
12626         sections.
12627
12628 2015-11-14  Jakub Jelinek  <jakub@redhat.com>
12629             Aldy Hernandez  <aldyh@redhat.com>
12630             Ilya Verbin  <ilya.verbin@intel.com>
12631
12632         * ordered.c (gomp_doacross_init, GOMP_doacross_post,
12633         GOMP_doacross_wait, gomp_doacross_ull_init, GOMP_doacross_ull_post,
12634         GOMP_doacross_ull_wait): For GFS_GUIDED don't divide number of
12635         iterators or IV by chunk size.
12636         * parallel.c (gomp_resolve_num_threads): Don't assume that
12637         if thr->ts.team is non-NULL, then pool must be non-NULL.
12638         * libgomp-plugin.h (GOMP_PLUGIN_target_task_completion): Declare.
12639         * libgomp.map (GOMP_PLUGIN_1.1): New symbol version, export
12640         GOMP_PLUGIN_target_task_completion.
12641         * Makefile.am (libgomp_la_SOURCES): Add priority_queue.c.
12642         * Makefile.in: Regenerate.
12643         * libgomp.h: Shuffle prototypes and forward definitions around so
12644         priority queues can be defined.
12645         (enum gomp_task_kind): Add GOMP_TASK_ASYNC_RUNNING.
12646         (enum gomp_target_task_state): New enum.
12647         (struct gomp_target_task): Add state, tgt, task and team fields.
12648         (gomp_create_target_task): Change return type to bool, add
12649         state argument.
12650         (gomp_target_task_fn): Change return type to bool.
12651         (struct gomp_device_descr): Add async_run_func.
12652         (struct gomp_task): Remove children, next_child, prev_child,
12653         next_queue, prev_queue, next_taskgroup, prev_taskgroup.
12654         Add pnode field.
12655         (struct gomp_taskgroup): Remove children.
12656         Add taskgroup_queue.
12657         (struct gomp_team): Change task_queue type to a priority queue.
12658         (splay_compare): Define inline.
12659         (priority_queue_offset): New.
12660         (priority_node_to_task): New.
12661         (task_to_priority_node): New.
12662         * oacc-mem.c: Do not include splay-tree.h.
12663         * priority_queue.c: New file.
12664         * priority_queue.h: New file.
12665         * splay-tree.c: Do not include splay-tree.h.
12666         (splay_tree_foreach_internal): New.
12667         (splay_tree_foreach): New.
12668         * splay-tree.h: Become re-entrant if splay_tree_prefix is defined.
12669         (splay_tree_callback): Define typedef.
12670         * target.c (splay_compare): Move to libgomp.h.
12671         (GOMP_target): Don't adjust *thr in any way around running offloaded
12672         task.
12673         (GOMP_target_ext): Likewise.  Handle target nowait.
12674         (GOMP_target_update_ext, GOMP_target_enter_exit_data): Check
12675         return value from gomp_create_target_task, if false, fallthrough
12676         as if no dependencies exist.
12677         (gomp_target_task_fn): Change return type to bool, return true
12678         if the task should have another part scheduled later.  Handle
12679         target nowait.
12680         (gomp_load_plugin_for_device): Initialize async_run.
12681         * task.c (gomp_init_task): Initialize children_queue.
12682         (gomp_clear_parent_in_list): New.
12683         (gomp_clear_parent_in_tree): New.
12684         (gomp_clear_parent): Handle priorities.
12685         (GOMP_task): Likewise.
12686         (priority_queue_move_task_first,
12687         gomp_target_task_completion, GOMP_PLUGIN_target_task_completion):
12688         New functions.
12689         (gomp_create_target_task): Use priority queues.  Change return type
12690         to bool, add state argument, return false if for async
12691         {{enter,exit} data,update} constructs no dependencies need to be
12692         waited for, handle target nowait.  Set task->fn to NULL instead of
12693         gomp_target_task_fn.
12694         (verify_children_queue): Remove.
12695         (priority_list_upgrade_task): New.
12696         (priority_queue_upgrade_task): New.
12697         (verify_task_queue): Remove.
12698         (priority_list_downgrade_task): New.
12699         (priority_queue_downgrade_task): New.
12700         (gomp_task_run_pre): Use priority queues.
12701         Abstract code out to priority_queue_downgrade_task.
12702         (gomp_task_run_post_handle_dependers): Use priority queues.
12703         (gomp_task_run_post_remove_parent): Likewise.
12704         (gomp_task_run_post_remove_taskgroup): Likewise.
12705         (gomp_barrier_handle_tasks): Likewise.  Handle target nowait target
12706         tasks specially.
12707         (GOMP_taskwait): Likewise.
12708         (gomp_task_maybe_wait_for_dependencies): Likewise.  Abstract code to
12709         priority-queue_upgrade_task.
12710         (GOMP_taskgroup_start): Use priority queues.
12711         (GOMP_taskgroup_end): Likewise.  Handle target nowait target tasks
12712         specially.  If taskgroup is NULL, and thr->ts.level is 0, act as a
12713         barrier.
12714         * taskloop.c (GOMP_taskloop): Handle priorities.
12715         * team.c (gomp_new_team): Call priority_queue_init.
12716         (free_team): Call priority_queue_free.
12717         (gomp_free_thread): Call gomp_team_end if thr->ts.team is artificial
12718         team created for target nowait in implicit parallel region.
12719         (gomp_team_start): For nested check, test thr->ts.level instead of
12720         thr->ts.team != NULL.
12721         * testsuite/libgomp.c/doacross-3.c: New test.
12722         * testsuite/libgomp.c/ordered-5.c: New test.
12723         * testsuite/libgomp.c/priority.c: New test.
12724         * testsuite/libgomp.c/target-31.c: New test.
12725         * testsuite/libgomp.c/target-32.c: New test.
12726         * testsuite/libgomp.c/target-33.c: New test.
12727         * testsuite/libgomp.c/target-34.c: New test.
12728
12729 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12730
12731         * testsuite/libgomp.oacc-c-c++-common/loop-auto-1.c: New.
12732
12733         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Sequential
12734         loop is sequential.
12735
12736 2015-11-13  Nathan Sidwell  <nathan@codesourcery.com>
12737
12738         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-dbl.c: New.
12739         * testsuite/libgomp.oacc-c-c++-common/reduction-cplx-flt.c: New.
12740
12741 2015-11-12  James Norris  <jnorris@codesourcery.com>
12742             Joseph Myers  <joseph@codesourcery.com>
12743
12744         * libgomp.map (GOACC_2.0.1): Export GOACC_declare.
12745         * oacc-parallel.c (GOACC_declare): New function.
12746         * testsuite/libgomp.oacc-c-c++-common/declare-1.c: New test.
12747         * testsuite/libgomp.oacc-c-c++-common/declare-2.c: Likewise.
12748         * testsuite/libgomp.oacc-c-c++-common/declare-4.c: Likewise.
12749         * testsuite/libgomp.oacc-c-c++-common/declare-5.c: Likewise.
12750         * testsuite/libgomp.oacc-c++/declare-1.C: Likewise.
12751
12752 2015-11-12  Nathan Sidwell  <nathan@codesourcery.com>
12753
12754         * testsuite/libgomp.oacc-c-c++-common/default-1.c: New.
12755
12756 2015-11-1  Nathan Sidwell  <nathan@codesourcery.com>
12757
12758         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: New.
12759         * testsuite/libgomp.oacc-c-c++-common/firstprivate-2.c: New.
12760
12761 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12762
12763         * testsuite/libgomp.oacc-c-c++-common/firstprivate-1.c: Remove
12764         inadvertent commit.
12765
12766 2015-11-09  Nathan Sidwell  <nathan@codesourcery.com>
12767
12768         * testsuite/libgomp.oacc-c-c++-common/routine-g-1.c: New.
12769         * testsuite/libgomp.oacc-c-c++-common/routine-gwv-1.c: New.
12770         * testsuite/libgomp.oacc-c-c++-common/routine-v-1.c: New.
12771         * testsuite/libgomp.oacc-c-c++-common/routine-w-1.c: New.
12772         * testsuite/libgomp.oacc-c-c++-common/routine-wv-1.c: New.
12773
12774 2015-11-06  Thomas Schwinge  <thomas@codesourcery.com>
12775
12776         * testsuite/libgomp.oacc-c-c++-common/loop-red-v-2.c: XFAIL.
12777         * testsuite/libgomp.oacc-c-c++-common/loop-red-w-2.c: Likewise.
12778
12779 2015-11-05  Jakub Jelinek  <jakub@redhat.com>
12780             Ilya Verbin  <ilya.verbin@intel.com>
12781
12782         * libgomp_g.h (GOMP_loop_nonmonotonic_dynamic_next,
12783         GOMP_loop_nonmonotonic_dynamic_start,
12784         GOMP_loop_nonmonotonic_guided_next,
12785         GOMP_loop_nonmonotonic_guided_start,
12786         GOMP_loop_ull_nonmonotonic_dynamic_next,
12787         GOMP_loop_ull_nonmonotonic_dynamic_start,
12788         GOMP_loop_ull_nonmonotonic_guided_next,
12789         GOMP_loop_ull_nonmonotonic_guided_start,
12790         GOMP_parallel_loop_nonmonotonic_dynamic,
12791         GOMP_parallel_loop_nonmonotonic_guided): New prototypes.
12792         (GOMP_target_41): Renamed to ...
12793         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12794         arguments.
12795         (GOMP_target_data_41): Renamed to ...
12796         (GOMP_target_data_ext): ... this.
12797         (GOMP_target_update_41): Renamed to ...
12798         (GOMP_target_update_ext): ... this.
12799         * libgomp.map (GOMP_4.5): Export GOMP_target_ext,
12800         GOMP_target_data_ext and GOMP_target_update_ext instead of
12801         GOMP_target_41, GOMP_target_data_41 and GOMP_target_update_41.
12802         Export GOMP_loop_nonmonotonic_dynamic_next,
12803         GOMP_loop_nonmonotonic_dynamic_start,
12804         GOMP_loop_nonmonotonic_guided_next,
12805         GOMP_loop_nonmonotonic_guided_start,
12806         GOMP_loop_ull_nonmonotonic_dynamic_next,
12807         GOMP_loop_ull_nonmonotonic_dynamic_start,
12808         GOMP_loop_ull_nonmonotonic_guided_next,
12809         GOMP_loop_ull_nonmonotonic_guided_start,
12810         GOMP_parallel_loop_nonmonotonic_dynamic and
12811         GOMP_parallel_loop_nonmonotonic_guided.
12812         * loop.c (GOMP_parallel_loop_nonmonotonic_dynamic,
12813         GOMP_parallel_loop_nonmonotonic_guided,
12814         GOMP_loop_nonmonotonic_dynamic_start,
12815         GOMP_loop_nonmonotonic_guided_start,
12816         GOMP_loop_nonmonotonic_dynamic_next,
12817         GOMP_loop_nonmonotonic_guided_next): New aliases or functions.
12818         * loop_ull.c (GOMP_loop_ull_nonmonotonic_dynamic_start,
12819         GOMP_loop_ull_nonmonotonic_guided_start,
12820         GOMP_loop_ull_nonmonotonic_dynamic_next,
12821         GOMP_loop_ull_nonmonotonic_guided_next): Likewise.
12822         * target.c (gomp_map_0len_lookup, gomp_map_val): New inline
12823         functions.
12824         (gomp_map_vars): Handle GOMP_MAP_ALWAYS_POINTER.  For
12825         GOMP_MAP_ZERO_LEN_ARRAY_SECTION use gomp_map_0len_lookup.
12826         Use gomp_map_val function.
12827         (gomp_target_fallback_firstprivate): New static function.
12828         (GOMP_target_41): Renamed to ...
12829         (GOMP_target_ext): ... this.  Add num_teams and thread_limit
12830         arguments.  Move firstprivate fallback handling into a new
12831         function.
12832         (GOMP_target_data_41): Renamed to ...
12833         (GOMP_target_data_ext): ... this.
12834         (GOMP_target_update_41): Renamed to ...
12835         (GOMP_target_update_ext): ... this.
12836         (gomp_exit_data): For GOMP_MAP_*ZERO_LEN* use
12837         gomp_map_0len_lookup instead of gomp_map_lookup.
12838         (omp_target_is_present): Use gomp_map_0len_lookup instead of
12839         gomp_map_lookup.
12840         * testsuite/libgomp.c/target-28.c: Likewise.
12841         * testsuite/libgomp.c/monotonic-1.c: New test.
12842         * testsuite/libgomp.c/monotonic-2.c: New test.
12843         * testsuite/libgomp.c/nonmonotonic-1.c: New test.
12844         * testsuite/libgomp.c/nonmonotonic-2.c: New test.
12845         * testsuite/libgomp.c/pr66199-5.c: New test.
12846         * testsuite/libgomp.c/pr66199-6.c: New test.
12847         * testsuite/libgomp.c/pr66199-7.c: New test.
12848         * testsuite/libgomp.c/pr66199-8.c: New test.
12849         * testsuite/libgomp.c/pr66199-9.c: New test.
12850         * testsuite/libgomp.c/reduction-11.c: New test.
12851         * testsuite/libgomp.c/reduction-12.c: New test.
12852         * testsuite/libgomp.c/reduction-13.c: New test.
12853         * testsuite/libgomp.c/reduction-14.c: New test.
12854         * testsuite/libgomp.c/reduction-15.c: New test.
12855         * testsuite/libgomp.c/target-12.c (main): Adjust for
12856         omp_target_is_present change for one-past-last element.
12857         * testsuite/libgomp.c/target-17.c (foo): Drop tests where
12858         the same var is both mapped and privatized.
12859         * testsuite/libgomp.c/target-19.c (foo): Adjust for different
12860         handling of zero-length array sections.
12861         * testsuite/libgomp.c/target-28.c: New test.
12862         * testsuite/libgomp.c/target-29.c: New test.
12863         * testsuite/libgomp.c/target-30.c: New test.
12864         * testsuite/libgomp.c/target-teams-1.c: New test.
12865         * testsuite/libgomp.c++/member-6.C: New test.
12866         * testsuite/libgomp.c++/member-7.C: New test.
12867         * testsuite/libgomp.c++/monotonic-1.C: New test.
12868         * testsuite/libgomp.c++/monotonic-2.C: New test.
12869         * testsuite/libgomp.c++/nonmonotonic-1.C: New test.
12870         * testsuite/libgomp.c++/nonmonotonic-2.C: New test.
12871         * testsuite/libgomp.c++/pr66199-3.C: New test.
12872         * testsuite/libgomp.c++/pr66199-4.C: New test.
12873         * testsuite/libgomp.c++/pr66199-5.C: New test.
12874         * testsuite/libgomp.c++/pr66199-6.C: New test.
12875         * testsuite/libgomp.c++/pr66199-7.C: New test.
12876         * testsuite/libgomp.c++/pr66199-8.C: New test.
12877         * testsuite/libgomp.c++/pr66199-9.C: New test.
12878         * testsuite/libgomp.c++/reduction-11.C: New test.
12879         * testsuite/libgomp.c++/reduction-12.C: New test.
12880         * testsuite/libgomp.c++/target-13.C: New test.
12881         * testsuite/libgomp.c++/target-14.C: New test.
12882         * testsuite/libgomp.c++/target-15.C: New test.
12883         * testsuite/libgomp.c++/target-16.C: New test.
12884         * testsuite/libgomp.c++/target-17.C: New test.
12885         * testsuite/libgomp.c++/target-18.C: New test.
12886         * testsuite/libgomp.c++/target-19.C: New test.
12887
12888 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12889
12890         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Fix dimensions
12891         and reduction copy.
12892         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
12893         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
12894         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
12895         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
12896         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: Likewise.
12897         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
12898         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
12899         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12900         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
12901         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c: Likewise.
12902         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
12903         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
12904         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
12905         * testsuite/libgomp.oacc-c-c++-common/parallel-dims.c: New.
12906
12907 2015-11-04  Nathan Sidwell  <nathan@codesourcery.com>
12908
12909         * libgomp.oacc-c-c++-common/loop-red-g-1.c: New.
12910         * libgomp.oacc-c-c++-common/loop-red-gwv-1.c: New.
12911         * libgomp.oacc-c-c++-common/loop-red-v-1.c: New.
12912         * libgomp.oacc-c-c++-common/loop-red-v-2.c: New.
12913         * libgomp.oacc-c-c++-common/loop-red-w-1.c: New.
12914         * libgomp.oacc-c-c++-common/loop-red-w-2.c: New.
12915         * libgomp.oacc-c-c++-common/loop-red-wv-1.c: New.
12916         * libgomp.oacc-fortran/reduction-5.f90: Avoid reference var.
12917
12918 2015-11-03  Nathan Sidwell  <nathan@codesourcery.com>
12919
12920         * libgomp.h (struct acc_dispatch_t): Remove args from exec_func.
12921         * plugin/plugin-nvptx.c (nvptx_exec): Remove sizes & kinds arg.
12922         (GOMP_OFFLOAD_openacc_parallel): Likewise.
12923         * oacc-host.c (host_openacc_exec): Likewise.
12924         * oacc-parallel.c (GOACC_parallel_keyed): Adjust exec_func call.
12925
12926 2015-11-03  Julian Brown  <julian@codesourcery.com>
12927             Thomas Schwinge  <thomas@codesourcery.com>
12928
12929         * testsuite/libgomp.oacc-c-c++-common/par-reduction-1.c: New file.
12930         * testsuite/libgomp.oacc-c-c++-common/par-reduction-2.c: Likewise.
12931         * testsuite/libgomp.oacc-c-c++-common/worker-single-1a.c:
12932         Likewise.
12933         * testsuite/libgomp.oacc-c-c++-common/worker-single-4.c: Likewise.
12934         * testsuite/libgomp.oacc-c-c++-common/worker-single-6.c: Likewise.
12935
12936 2015-11-03  James Norris  <jnorris@codesourcery.com>
12937
12938         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-1.c: New
12939         file.
12940         * testsuite/libgomp.oacc-c-c++-common/atomic_capture-2.c:
12941         Likewise.
12942         * testsuite/libgomp.oacc-c-c++-common/atomic_rw-1.c: Likewise.
12943         * testsuite/libgomp.oacc-c-c++-common/atomic_update-1.c: Likewise.
12944         * testsuite/libgomp.oacc-fortran/atomic_capture-1.f90: Likewise.
12945         * testsuite/libgomp.oacc-fortran/atomic_rw-1.f90: New file.
12946         * testsuite/libgomp.oacc-fortran/atomic_update-1.f90: Likewise.
12947
12948 2015-10-29  Nathan Sidwell  <nathan@codesourcery.com>
12949
12950         * openacc.h (enum acc_device_t): Reformat. Ensure layout
12951         compatibility.
12952         (enum acc_async_t): Reformat.
12953         (acc_on_device): Declare compatible with builtin and provide C++
12954         wrapper.
12955         * testsuite/libgomp.oacc-c-c++-common/acc-on-device.c: New.
12956
12957 2015-10-29  Thomas Schwinge  <thomas@codesourcery.com>
12958             Cesar Philippidis  <cesar@codesourcery.com>
12959
12960         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: Rename to...
12961         * testsuite/libgomp.oacc-c-c++-common/combined-directives-1.c:
12962         ... this.  Add a description of the test at the top of the file.
12963         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Rename file to...
12964         * testsuite/libgomp.oacc-fortran/combined-directives-1.f90:
12965         ... this.  Add a description of the test at the top of the file.
12966
12967 2015-10-28  Nathan Sidwell  <nathan@codesourcery.com>
12968
12969         * testsuite/libgomp.oacc-c-c++-common/loop-g-1.c: New.
12970         * testsuite/libgomp.oacc-c-c++-common/loop-g-2.c: New.
12971         * testsuite/libgomp.oacc-c-c++-common/loop-gwv-1.c: New.
12972         * testsuite/libgomp.oacc-c-c++-common/loop-v-1.c: New.
12973         * testsuite/libgomp.oacc-c-c++-common/loop-w-1.c: New.
12974         * testsuite/libgomp.oacc-c-c++-common/loop-wv-1.c: New.
12975
12976 2015-10-27  Nathan Sidwell  <nathan@codesourcery.com>
12977
12978         * plugin/plugin-nvptx.c (nvptx_exec): Remove check on compute
12979         dimensions.
12980
12981 2015-10-27  Thomas Schwinge  <thomas@codesourcery.com>
12982
12983         PR testsuite/68063
12984         * testsuite/libgomp.c++/member-1.C (A::m1): Add missing private clause.
12985
12986 2015-10-27  James Norris  <jnorris@codesourcery.com>
12987
12988         * testsuite/libgomp.oacc-c-c++-common/combdir-1.c: New file.
12989         * testsuite/libgomp.oacc-fortran/combdir-1.f90: Likewise.
12990
12991 2015-10-26  Thomas Schwinge  <thomas@codesourcery.com>
12992
12993         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Print to stderr.
12994         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
12995
12996         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Remove explicit
12997         acc_device_nvidia usage.
12998         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
12999         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13000         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
13001
13002         * oacc-init.c (acc_shutdown): Call gomp_init_targets_once.
13003         * testsuite/libgomp.oacc-c-c++-common/lib-8.c: New file.
13004
13005         PR libgomp/66518
13006         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Resolve XFAIL.
13007
13008         PR libgomp/65437
13009         PR libgomp/66518
13010         * oacc-mem.c (update_dev_host): Call goacc_lazy_initialize.
13011         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Remove XFAIL.
13012
13013 2015-10-23  Tom de Vries  <tom@codesourcery.com>
13014
13015         PR testsuite/68063
13016         * testsuite/libgomp.c++/member-2.C (A::m1): Add missing private clause.
13017
13018 2015-10-20  Nathan Sidwell  <nathan@codesourcery.com>
13019
13020         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Set sane
13021         vector_length.
13022         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
13023
13024 2015-10-14  Ilya Verbin  <ilya.verbin@intel.com>
13025             Aleksander Ivanushenko  <aleksander.ivanushenko@intel.com>
13026
13027         * target.c (gomp_map_vars): Initialize tgt->tgt_start and tgt->tgt_end
13028         to 0 when mapnum is 0.
13029
13030 2015-10-14  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13031
13032         * fortran.c (omp_get_place_proc_ids_, omp_get_partition_place_nums_):
13033         Cast to int from int32_t.
13034
13035 2015-10-13  Jakub Jelinek  <jakub@redhat.com>
13036             Aldy Hernandez  <aldyh@redhat.com>
13037             Ilya Verbin  <ilya.verbin@intel.com>
13038
13039         * config/linux/affinity.c (omp_get_place_num_procs,
13040         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13041         * config/linux/doacross.h: New file.
13042         * config/posix/affinity.c (omp_get_place_num_procs,
13043         omp_get_place_proc_ids, gomp_get_place_proc_ids_8): New functions.
13044         * config/posix/doacross.h: New file.
13045         * env.c: Include gomp-constants.h.
13046         (struct gomp_task_icv): Rename run_sched_modifier to
13047         run_sched_chunk_size.
13048         (gomp_max_task_priority_var): New variable.
13049         (parse_schedule): Rename run_sched_modifier to run_sched_chunk_size.
13050         (handle_omp_display_env): Change _OPENMP value from 201307 to
13051         201511.  Print OMP_MAX_TASK_PRIORITY.
13052         (initialize_env): Parse OMP_MAX_TASK_PRIORITY.
13053         (omp_set_schedule, omp_get_schedule): Rename modifier argument to
13054         chunk_size and run_sched_modifier to run_sched_chunk_size.
13055         (omp_get_max_task_priority, omp_get_initial_device,
13056         omp_get_num_places, omp_get_place_num, omp_get_partition_num_places,
13057         omp_get_partition_place_nums): New functions.
13058         * fortran.c (omp_set_schedule_, omp_set_schedule_8_,
13059         omp_get_schedule_, omp_get_schedule_8_): Rename modifier argument
13060         to chunk_size.
13061         (omp_get_num_places_, omp_get_place_num_procs_,
13062         omp_get_place_num_procs_8_, omp_get_place_proc_ids_,
13063         omp_get_place_proc_ids_8_, omp_get_place_num_,
13064         omp_get_partition_num_places_, omp_get_partition_place_nums_,
13065         omp_get_partition_place_nums_8_, omp_get_initial_device_,
13066         omp_get_max_task_priority_): New functions.
13067         * libgomp_g.h (GOMP_loop_doacross_static_start,
13068         GOMP_loop_doacross_dynamic_start, GOMP_loop_doacross_guided_start,
13069         GOMP_loop_doacross_runtime_start, GOMP_loop_ull_doacross_static_start,
13070         GOMP_loop_ull_doacross_dynamic_start,
13071         GOMP_loop_ull_doacross_guided_start,
13072         GOMP_loop_ull_doacross_runtime_start, GOMP_doacross_post,
13073         GOMP_doacross_wait, GOMP_doacross_ull_post, GOMP_doacross_wait,
13074         GOMP_taskloop, GOMP_taskloop_ull, GOMP_target_41,
13075         GOMP_target_data_41, GOMP_target_update_41,
13076         GOMP_target_enter_exit_data): New prototypes.
13077         (GOMP_task): Add prototype argument.
13078         * libgomp.h (_LIBGOMP_CHECKING_): Define to 0 if not yet defined.
13079         (struct gomp_doacross_work_share): New type.
13080         (struct gomp_work_share): Add doacross field.
13081         (struct gomp_task_icv): Rename run_sched_modifier to
13082         run_sched_chunk_size.
13083         (enum gomp_task_kind): Rename GOMP_TASK_IFFALSE to
13084         GOMP_TASK_UNDEFERRED.  Add comments.
13085         (struct gomp_task_depend_entry): Add comments.
13086         (struct gomp_task): Likewise.
13087         (struct gomp_taskgroup): Likewise.
13088         (struct gomp_target_task): New type.
13089         (struct gomp_team): Add comment.
13090         (gomp_get_place_proc_ids_8, gomp_doacross_init,
13091         gomp_doacross_ull_init, gomp_task_maybe_wait_for_dependencies,
13092         gomp_create_target_task, gomp_target_task_fn): New prototypes.
13093         (struct target_var_desc): New type.
13094         (struct target_mem_desc): Adjust comment.  Use struct
13095         target_var_desc instead of splay_tree_key for list.
13096         (REFCOUNT_INFINITY): Define.
13097         (struct splay_tree_key_s): Remove copy_from field.
13098         (struct gomp_device_descr): Add dev2dev_func field.
13099         (enum gomp_map_vars_kind): New enum.
13100         (gomp_map_vars): Add one argument.
13101         * libgomp.map (OMP_4.5): Export omp_get_max_task_priority,
13102         omp_get_max_task_priority_, omp_get_num_places, omp_get_num_places_,
13103         omp_get_place_num_procs, omp_get_place_num_procs_,
13104         omp_get_place_num_procs_8_, omp_get_place_proc_ids,
13105         omp_get_place_proc_ids_, omp_get_place_proc_ids_8_, omp_get_place_num,
13106         omp_get_place_num_, omp_get_partition_num_places,
13107         omp_get_partition_num_places_, omp_get_partition_place_nums,
13108         omp_get_partition_place_nums_, omp_get_partition_place_nums_8_,
13109         omp_get_initial_device, omp_get_initial_device_, omp_target_alloc,
13110         omp_target_free, omp_target_is_present, omp_target_memcpy,
13111         omp_target_memcpy_rect, omp_target_associate_ptr and
13112         omp_target_disassociate_ptr.
13113         (GOMP_4.0.2): Renamed to ...
13114         (GOMP_4.5): ... this.  Export GOMP_target_41, GOMP_target_data_41,
13115         GOMP_target_update_41, GOMP_target_enter_exit_data, GOMP_taskloop,
13116         GOMP_taskloop_ull, GOMP_loop_doacross_dynamic_start,
13117         GOMP_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13118         GOMP_loop_doacross_static_start, GOMP_doacross_post,
13119         GOMP_doacross_wait, GOMP_loop_ull_doacross_dynamic_start,
13120         GOMP_loop_ull_doacross_guided_start,
13121         GOMP_loop_ull_doacross_runtime_start,
13122         GOMP_loop_ull_doacross_static_start, GOMP_doacross_ull_post and
13123         GOMP_doacross_ull_wait.
13124         * libgomp.texi: Document omp_get_max_task_priority.
13125         Rename modifier argument to chunk_size for omp_set_schedule and
13126         omp_get_schedule.  Document OMP_MAX_TASK_PRIORITY env var.
13127         * loop.c (GOMP_loop_runtime_start): Adjust for run_sched_modifier
13128         to run_sched_chunk_size renaming.
13129         (GOMP_loop_ordered_runtime_start): Likewise.
13130         (gomp_loop_doacross_static_start, gomp_loop_doacross_dynamic_start,
13131         gomp_loop_doacross_guided_start, GOMP_loop_doacross_runtime_start,
13132         GOMP_parallel_loop_runtime_start): New functions.
13133         (GOMP_parallel_loop_runtime): Adjust for run_sched_modifier
13134         to run_sched_chunk_size renaming.
13135         (GOMP_loop_doacross_static_start, GOMP_loop_doacross_dynamic_start,
13136         GOMP_loop_doacross_guided_start): New functions or aliases.
13137         * loop_ull.c (GOMP_loop_ull_runtime_start): Adjust for
13138         run_sched_modifier to run_sched_chunk_size renaming.
13139         (GOMP_loop_ull_ordered_runtime_start): Likewise.
13140         (gomp_loop_ull_doacross_static_start,
13141         gomp_loop_ull_doacross_dynamic_start,
13142         gomp_loop_ull_doacross_guided_start,
13143         GOMP_loop_ull_doacross_runtime_start): New functions.
13144         (GOMP_loop_ull_doacross_static_start,
13145         GOMP_loop_ull_doacross_dynamic_start,
13146         GOMP_loop_ull_doacross_guided_start): New functions or aliases.
13147         * oacc-mem.c (acc_map_data, present_create_copy,
13148         gomp_acc_insert_pointer): Pass GOMP_MAP_VARS_OPENACC instead of false
13149         to gomp_map_vars.
13150         (gomp_acc_remove_pointer): Use copy_from from target_var_desc.
13151         * oacc-parallel.c (GOACC_data_start): Pass GOMP_MAP_VARS_OPENACC
13152         instead of false to gomp_map_vars.
13153         (GOACC_parallel_keyed): Likewise.  Use copy_from from target_var_desc.
13154         * omp.h.in (omp_lock_hint_t): New type.
13155         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13156         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13157         omp_get_place_num, omp_get_partition_num_places,
13158         omp_get_partition_place_nums, omp_get_initial_device,
13159         omp_get_max_task_priority, omp_target_alloc, omp_target_free,
13160         omp_target_is_present, omp_target_memcpy, omp_target_memcpy_rect,
13161         omp_target_associate_ptr, omp_target_disassociate_ptr): New
13162         prototypes.
13163         * omp_lib.f90.in (omp_lock_hint_kind): New parameter.
13164         (omp_lock_hint_none, omp_lock_hint_uncontended,
13165         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13166         omp_lock_hint_speculative): New parameters.
13167         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13168         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13169         omp_get_place_num, omp_get_partition_num_places,
13170         omp_get_partition_place_nums, omp_get_initial_device,
13171         omp_get_max_task_priority): New interfaces.
13172         (omp_set_schedule, omp_get_schedule): Rename modifier argument
13173         to chunk_size.
13174         * omp_lib.h.in (omp_lock_hint_kind): New parameter.
13175         (omp_lock_hint_none, omp_lock_hint_uncontended,
13176         omp_lock_hint_contended, omp_lock_hint_nonspeculative,
13177         omp_lock_hint_speculative): New parameters.
13178         (omp_init_lock_with_hint, omp_init_nest_lock_with_hint,
13179         omp_get_num_places, omp_get_place_num_procs, omp_get_place_proc_ids,
13180         omp_get_place_num, omp_get_partition_num_places,
13181         omp_get_partition_place_nums, omp_get_initial_device,
13182         omp_get_max_task_priority): New functions and subroutines.
13183         * ordered.c: Include stdarg.h and string.h.
13184         (MAX_COLLAPSED_BITS): Define.
13185         (gomp_doacross_init, GOMP_doacross_post, GOMP_doacross_wait,
13186         gomp_doacross_ull_init, GOMP_doacross_ull_post,
13187         GOMP_doacross_ull_wait): New functions.
13188         * target.c: Include errno.h.
13189         (resolve_device): If device is not initialized, call
13190         gomp_init_device on it.
13191         (gomp_map_lookup): New function.
13192         (gomp_map_vars_existing): Add tgt_var argument, fill it in.
13193         Don't bump refcount if REFCOUNT_INFINITY.  Handle
13194         GOMP_MAP_ALWAYS_TO_P.
13195         (get_kind): Rename is_openacc argument to short_mapkind.
13196         (gomp_map_pointer): Use gomp_map_lookup.
13197         (gomp_map_fields_existing): New function.
13198         (gomp_map_vars): Rename is_openacc argument to short_mapkind
13199         and is_target to pragma_kind.  Handle GOMP_MAP_VARS_ENTER_DATA,
13200         handle GOMP_MAP_FIRSTPRIVATE_INT, GOMP_MAP_STRUCT,
13201         GOMP_MAP_USE_DEVICE_PTR, GOMP_MAP_ZERO_LEN_ARRAY_SECTION.
13202         Adjust for tgt->list changed type and copy_from living in there.
13203         (gomp_copy_from_async): Adjust for tgt->list changed type and
13204         copy_from living in there.
13205         (gomp_unmap_vars): Likewise.
13206         (gomp_update): Likewise.  Rename is_openacc argument to
13207         short_mapkind.  Don't fail if object is not mapped.
13208         (gomp_load_image_to_device): Initialize refcount to
13209         REFCOUNT_INFINITY.
13210         (gomp_target_fallback): New function.
13211         (gomp_get_target_fn_addr): Likewise.
13212         (GOMP_target): Adjust gomp_map_vars caller, use
13213         gomp_get_target_fn_addr and gomp_target_fallback.
13214         (GOMP_target_41): New function.
13215         (gomp_target_data_fallback): New function.
13216         (GOMP_target_data): Use it, adjust gomp_map_vars caller.
13217         (GOMP_target_data_41): New function.
13218         (GOMP_target_update): Adjust gomp_update caller.
13219         (GOMP_target_update_41): New function.
13220         (gomp_exit_data, GOMP_target_enter_exit_data,
13221         gomp_target_task_fn, omp_target_alloc, omp_target_free,
13222         omp_target_is_present, omp_target_memcpy,
13223         omp_target_memcpy_rect_worker, omp_target_memcpy_rect,
13224         omp_target_associate_ptr, omp_target_disassociate_ptr,
13225         gomp_load_plugin_for_device): New functions.
13226         * task.c: Include gomp-constants.h.  Include taskloop.c
13227         twice to get GOMP_taskloop and GOMP_taskloop_ull definitions.
13228         (gomp_task_handle_depend): New function.
13229         (GOMP_task): Use it.  Add priority argument.  Use
13230         gomp-constant.h constants instead of hardcoded numbers.
13231         Rename GOMP_TASK_IFFALSE to GOMP_TASK_UNDEFERRED.
13232         (gomp_create_target_task): New function.
13233         (verify_children_queue, verify_taskgroup_queue,
13234         verify_task_queue): New functions.
13235         (gomp_task_run_pre): Call verify_*_queue functions.
13236         If an upcoming tied task is about to leave the sibling or
13237         taskgroup queues in an invalid state, adjust appropriately.
13238         Remove taskgroup argument.  Add comments.
13239         (gomp_task_run_post_handle_dependers): Add comments.
13240         (gomp_task_run_post_remove_parent): Likewise.
13241         (gomp_barrier_handle_tasks): Adjust gomp_task_run_pre caller.
13242         (GOMP_taskwait): Likewise.  Add comments.
13243         (gomp_task_maybe_wait_for_dependencies): Fix scheduling
13244         problem such that the first non parent_depends_on task does not
13245         end up at the end of the children queue.
13246         (GOMP_taskgroup_start): Rename GOMP_TASK_IFFALSE to
13247         GOMP_TASK_UNDEFERRED.
13248         (GOMP_taskgroup_end): Adjust gomp_task_run_pre caller.
13249         * taskloop.c: New file.
13250         * testsuite/lib/libgomp.exp
13251         (check_effective_target_offload_device_nonshared_as): New proc.
13252         * testsuite/libgomp.c/affinity-2.c: New test.
13253         * testsuite/libgomp.c/doacross-1.c: New test.
13254         * testsuite/libgomp.c/doacross-2.c: New test.
13255         * testsuite/libgomp.c/examples-4/declare_target-1.c (fib_wrapper):
13256         Add map clause to target.
13257         * testsuite/libgomp.c/examples-4/declare_target-4.c (accum): Likewise.
13258         * testsuite/libgomp.c/examples-4/declare_target-5.c (accum): Likewise.
13259         * testsuite/libgomp.c/examples-4/device-1.c (main): Likewise.
13260         * testsuite/libgomp.c/examples-4/device-3.c (main): Likewise.
13261         * testsuite/libgomp.c/examples-4/target_data-3.c (gramSchmidt):
13262         Likewise.
13263         * testsuite/libgomp.c/examples-4/teams-2.c (dotprod): Likewise.
13264         * testsuite/libgomp.c/examples-4/teams-3.c (dotprod): Likewise.
13265         * testsuite/libgomp.c/examples-4/teams-4.c (dotprod): Likewise.
13266         * testsuite/libgomp.c/for-2.h (OMPTGT, OMPTO, OMPFROM): Define if
13267         not defined.  Use those where needed.
13268         * testsuite/libgomp.c/for-4.c: New test.
13269         * testsuite/libgomp.c/for-5.c: New test.
13270         * testsuite/libgomp.c/for-6.c: New test.
13271         * testsuite/libgomp.c/linear-1.c: New test.
13272         * testsuite/libgomp.c/ordered-4.c: New test.
13273         * testsuite/libgomp.c/pr66199-2.c (f2): Adjust for linear clause
13274         only allowed on the loop iterator.
13275         * testsuite/libgomp.c/pr66199-3.c: New test.
13276         * testsuite/libgomp.c/pr66199-4.c: New test.
13277         * testsuite/libgomp.c/reduction-7.c: New test.
13278         * testsuite/libgomp.c/reduction-8.c: New test.
13279         * testsuite/libgomp.c/reduction-9.c: New test.
13280         * testsuite/libgomp.c/reduction-10.c: New test.
13281         * testsuite/libgomp.c/target-1.c (fn2, fn3, fn4): Add
13282         map(tofrom:s).
13283         * testsuite/libgomp.c/target-2.c (fn2, fn3, fn4): Likewise.
13284         * testsuite/libgomp.c/target-7.c (foo): Add map(h) where needed.
13285         * testsuite/libgomp.c/target-11.c: New test.
13286         * testsuite/libgomp.c/target-12.c: New test.
13287         * testsuite/libgomp.c/target-13.c: New test.
13288         * testsuite/libgomp.c/target-14.c: New test.
13289         * testsuite/libgomp.c/target-15.c: New test.
13290         * testsuite/libgomp.c/target-16.c: New test.
13291         * testsuite/libgomp.c/target-17.c: New test.
13292         * testsuite/libgomp.c/target-18.c: New test.
13293         * testsuite/libgomp.c/target-19.c: New test.
13294         * testsuite/libgomp.c/target-20.c: New test.
13295         * testsuite/libgomp.c/target-21.c: New test.
13296         * testsuite/libgomp.c/target-22.c: New test.
13297         * testsuite/libgomp.c/target-23.c: New test.
13298         * testsuite/libgomp.c/target-24.c: New test.
13299         * testsuite/libgomp.c/target-25.c: New test.
13300         * testsuite/libgomp.c/target-26.c: New test.
13301         * testsuite/libgomp.c/target-27.c: New test.
13302         * testsuite/libgomp.c/taskloop-1.c: New test.
13303         * testsuite/libgomp.c/taskloop-2.c: New test.
13304         * testsuite/libgomp.c/taskloop-3.c: New test.
13305         * testsuite/libgomp.c/taskloop-4.c: New test.
13306         * testsuite/libgomp.c++/ctor-13.C: New test.
13307         * testsuite/libgomp.c++/doacross-1.C: New test.
13308         * testsuite/libgomp.c++/examples-4/declare_target-2.C:
13309         Replace offload_device with offload_device_nonshared_as.
13310         * testsuite/libgomp.c++/for-12.C: New test.
13311         * testsuite/libgomp.c++/for-13.C: New test.
13312         * testsuite/libgomp.c++/for-14.C: New test.
13313         * testsuite/libgomp.c++/linear-1.C: New test.
13314         * testsuite/libgomp.c++/member-1.C: New test.
13315         * testsuite/libgomp.c++/member-2.C: New test.
13316         * testsuite/libgomp.c++/member-3.C: New test.
13317         * testsuite/libgomp.c++/member-4.C: New test.
13318         * testsuite/libgomp.c++/member-5.C: New test.
13319         * testsuite/libgomp.c++/ordered-1.C: New test.
13320         * testsuite/libgomp.c++/reduction-5.C: New test.
13321         * testsuite/libgomp.c++/reduction-6.C: New test.
13322         * testsuite/libgomp.c++/reduction-7.C: New test.
13323         * testsuite/libgomp.c++/reduction-8.C: New test.
13324         * testsuite/libgomp.c++/reduction-9.C: New test.
13325         * testsuite/libgomp.c++/reduction-10.C: New test.
13326         * testsuite/libgomp.c++/reference-1.C: New test.
13327         * testsuite/libgomp.c++/simd14.C: New test.
13328         * testsuite/libgomp.c++/target-2.C (fn2): Add map(tofrom: s) clause.
13329         * testsuite/libgomp.c++/target-5.C: New test.
13330         * testsuite/libgomp.c++/target-6.C: New test.
13331         * testsuite/libgomp.c++/target-7.C: New test.
13332         * testsuite/libgomp.c++/target-8.C: New test.
13333         * testsuite/libgomp.c++/target-9.C: New test.
13334         * testsuite/libgomp.c++/target-10.C: New test.
13335         * testsuite/libgomp.c++/target-11.C: New test.
13336         * testsuite/libgomp.c++/target-12.C: New test.
13337         * testsuite/libgomp.c++/taskloop-1.C: New test.
13338         * testsuite/libgomp.c++/taskloop-2.C: New test.
13339         * testsuite/libgomp.c++/taskloop-3.C: New test.
13340         * testsuite/libgomp.c++/taskloop-4.C: New test.
13341         * testsuite/libgomp.c++/taskloop-5.C: New test.
13342         * testsuite/libgomp.c++/taskloop-6.C: New test.
13343         * testsuite/libgomp.c++/taskloop-7.C: New test.
13344         * testsuite/libgomp.c++/taskloop-8.C: New test.
13345         * testsuite/libgomp.c++/taskloop-9.C: New test.
13346         * testsuite/libgomp.fortran/affinity1.f90: New test.
13347         * testsuite/libgomp.fortran/affinity2.f90: New test.
13348
13349 2015-10-13  Tom de Vries  <tom@codesourcery.com>
13350
13351         PR tree-optimization/67476
13352         * testsuite/libgomp.c/autopar-3.c: New test.
13353         * testsuite/libgomp.c/autopar-4.c: New test.
13354         * testsuite/libgomp.c/autopar-5.c: New test.
13355         * testsuite/libgomp.c/autopar-6.c: New test.
13356         * testsuite/libgomp.c/autopar-7.c: New test.
13357         * testsuite/libgomp.c/autopar-8.c: New test.
13358
13359 2015-10-12  James Norris  <jnorris@codesourcery.com>
13360
13361         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: Fix loop
13362         initializer.
13363
13364 2015-10-09  David Malcolm  <dmalcolm@redhat.com>
13365
13366         * testsuite/lib/libgomp.exp: Load multiline.exp before prune.exp,
13367         using load_gcc_lib.
13368
13369 2015-10-02  Thomas Schwinge  <thomas@codesourcery.com>
13370
13371         * oacc-ptx.h: Remove file, moving its content into...
13372         * config/nvptx/fortran.c: ... here...
13373         * config/nvptx/oacc-init.c: ..., here...
13374         * config/nvptx/oacc-parallel.c: ..., and here.
13375         * config/nvptx/openacc.f90: New file.
13376         * plugin/plugin-nvptx.c: Don't include "oacc-ptx.h".
13377         (link_ptx): Don't link in predefined bits of PTX code.
13378
13379 2015-09-30  Nathan Sidwell  <nathan@codesourcery.com>
13380             Bernd Schmidt <bernds@codesourcery.com>
13381
13382         * plugin/plugin-nvptx.c (targ_fn_launch): Use GOMP_DIM_MAX.
13383         (struct targ_ptx_obj): New.
13384         (nvptx_tdata): Move earlier, change data format.
13385         (link_ptx): Take targ_ptx_obj ptr and count.  Allow multiple
13386         objects.
13387         (GOMP_OFFLOAD_load_image): Adjust.
13388
13389 2015-09-30  Thomas Schwinge  <thomas@codesourcery.com>
13390
13391         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Add checkpoint.
13392         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
13393         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
13394         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
13395         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
13396         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
13397         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
13398         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
13399         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
13400         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
13401         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
13402         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
13403         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
13404         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
13405         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
13406         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
13407         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
13408         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
13409         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
13410         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
13411         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
13412         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
13413         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
13414         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
13415         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
13416         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
13417         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
13418         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
13419         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
13420         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
13421         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
13422         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
13423         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
13424         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
13425         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
13426         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
13427         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
13428         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
13429         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
13430         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
13431         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
13432         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
13433         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
13434         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
13435         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
13436         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
13437         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
13438         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
13439         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
13440         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
13441         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
13442         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
13443         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
13444         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
13445         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
13446         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
13447         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
13448         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
13449         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
13450         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
13451         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
13452         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
13453         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
13454
13455 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13456
13457         * oacc-init.c (acc_on_device): Force optimization level.
13458
13459 2015-09-29  Nathan Sidwell  <nathan@codesourcery.com>
13460
13461         * plugin/plugin-nvptx.c (ARRAYSIZE): Delete.
13462         (cuda_errlist): Delete.
13463         (cuda_error): Reimplement.
13464
13465 2015-09-28  Nathan Sidwell  <nathan@codesourcery.com>
13466
13467         * libgomp.h (acc_dispatch_t): Replace separate geometry args with
13468         array.
13469         * libgomp.map (GOACC_parallel_keyed): New.
13470         * oacc-parallel.c (goacc_wait): Take pointer to va_list.  Adjust
13471         all callers.
13472         (GOACC_parallel_keyed): New interface.  Lose geometry arguments
13473         and take keyed varargs list.  Adjust call to exec_func.
13474         (GOACC_parallel): Force host fallback.
13475         * libgomp_g.h (GOACC_parallel): Remove.
13476         (GOACC_parallel_keyed): Declare.
13477         * plugin/plugin-nvptx.c (struct targ_fn_launch): New struct.
13478         (struct targ_gn_descriptor): Replace name field with launch field.
13479         (nvptx_exec): Lose separate geometry args, take array.  Process
13480         dynamic dimensions and adjust.
13481         (struct nvptx_tdata): Replace fn_names field with fn_descs.
13482         (GOMP_OFFLOAD_load_image): Adjust for change in function table
13483         data.
13484         (GOMP_OFFLOAD_openacc_parallel): Adjust for change in dimension
13485         passing.
13486         * oacc-host.c (host_openacc_exec): Adjust for change in dimension
13487         passing.
13488
13489 2015-09-22  Chung-Lin Tang  <cltang@codesourcery.com>
13490
13491         PR libgomp/67141
13492         * oacc-int.h (goacc_host_init): Add declaration.
13493         * oacc-host.c (goacc_host_init): Remove static and constructor attribute.
13494         * oacc-init.c (goacc_runtime_initialize): Call goacc_host_init() at end.
13495
13496 2015-09-08  Aditya Kumar  <hiraditya@msn.com>
13497             Sebastian Pop  <s.pop@samsung.com>
13498
13499         * testsuite/libgomp.graphite/bounds.c (int foo): Modified test case to
13500         match o/p.
13501         * testsuite/libgomp.graphite/force-parallel-1.c (void parloop): Same.
13502         * testsuite/libgomp.graphite/force-parallel-4.c: Same.
13503         * testsuite/libgomp.graphite/force-parallel-5.c: Same.
13504         * testsuite/libgomp.graphite/force-parallel-7.c: Same.
13505         * testsuite/libgomp.graphite/force-parallel-8.c: Same.
13506
13507 2015-09-03  Jakub Jelinek  <jakub@redhat.com>
13508
13509         * configure.tgt: Add missing ;; in between nvptx and rtems
13510         snippets.
13511
13512 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13513
13514         * config/posix/pool.h (gomp_adjust_thread_attr): New.
13515         * config/rtems/pool.h (gomp_adjust_thread_attr): Likewise.
13516         (gomp_thread_pool_reservoir): Add priority member.
13517         * confi/rtems/proc.c (allocate_thread_pool_reservoir): Add
13518         priority.
13519         (parse_thread_pools): Likewise.
13520         * team.c (gomp_team_start): Call configuration provided
13521         gomp_adjust_thread_attr(). Destroy thread attributes if
13522         necessary.
13523         * libgomp.texi: Document GOMP_RTEMS_THREAD_POOLS.
13524
13525 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13526
13527         * config/posix/pool.h: New.
13528         * config/rtems/pool.h: Likewise.
13529         * config/rtems/proc.c: Likewise.
13530         * libgomp.h (gomp_thread_destructor): Declare.
13531         * team.c: Include configuration provided "pool.h".
13532         (gomp_get_thread_pool): Define in configuration.
13533         (gomp_team_end): Call configuration defined
13534         gomp_release_thread_pool().
13535
13536 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13537
13538         * config/rtems/bar.c: New.
13539         * config/rtems/bar.h: Likewise.
13540         * config/rtems/mutex.c: Likewise.
13541         * config/rtems/mutex.h: Likewise.
13542         * config/rtems/sem.c: Likewise.
13543         * config/rtems/sem.h: Likewise.
13544         * configure.ac (*-*-rtems*): Check that Newlib provides a proper
13545         <sys/lock.h> header file.
13546         * configure.tgt (*-*-rtems*): Enable RTEMS configuration if
13547         supported by Newlib.
13548         * configure: Regenerate.
13549
13550 2015-09-03  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13551
13552         * team.c (gomp_new_thread_pool): Delete and move content to ...
13553         (gomp_get_thread_pool): ... new function.  Allocate and
13554         initialize thread pool on demand.
13555         (get_last_team): Use gomp_get_thread_pool().
13556         (gomp_team_start): Delete thread pool initialization.
13557
13558 2015-09-03  Tom de Vries  <tom@codesourcery.com>
13559
13560         PR tree-optimization/65637
13561         * testsuite/libgomp.c/autopar-2.c: New test.
13562
13563 2015-08-29  Tom de Vries  <tom@codesourcery.com>
13564
13565         PR tree-optimization/46193
13566         * testsuite/libgomp.c/pr46193.c: New test.
13567
13568 2015-08-24  Nathan Sidwell  <nathan@codesourcery.com>
13569
13570         libgomp/
13571         * libgomp.map: Add 4.0.2 version.
13572         * target.c (offload_image_descr): Add version field.
13573         (gomp_load_image_to_device): Add version argument.  Adjust plugin
13574         call.  Improve load mismatch diagnostic.
13575         (gomp_unload_image_from_device): Add version argument.  Adjust plugin
13576         call.
13577         (GOMP_offload_regster): Make stub function, move bulk to ...
13578         (GOMP_offload_register_ver): ... here.  Process version argument.
13579         (GOMP_offload_unregister): Make stub function, move bulk to ...
13580         (GOMP_offload_unregister_ver): ... here.  Process version argument.
13581         (gomp_init_device): Process version field.
13582         (gomp_unload_device): Process version field.
13583         (gomp_load_plugin_for_device): Reimplement DLSYM & DLSYM_OPT
13584         macros.  Check plugin version.
13585         * libgomp.h (gomp_device_descr): Add version function field.  Adjust
13586         loader and unloader types.
13587         * oacc-host.c: Include gomp-constants.h.
13588         (host_version): New.
13589         (host_load_image, host_unload_image): Adjust.
13590         (host_dispatch): Add host_version.
13591         * plugin/plugin-nvptx.c: Include gomp-constants.h.
13592         (GOMP_OFFLOAD_version): New.
13593         (GOMP_OFFLOAD_load_image): Add version arg and check it.
13594         (GOMP_OFFLOAD_unload_image): Likewise.
13595         * plugin/plugin-host.c: Include gomp-constants.h.
13596         (GOMP_OFFLOAD_version): New.
13597         (GOMP_OFFLOAD_load_image): Add version arg.
13598         (GOMP_OFFLOAD_unload_image): Likewise.
13599
13600 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13601
13602         PR tree-optimization/65468
13603         * testsuite/libgomp.oacc-c-c++-common/vector-loop.c: New test.
13604
13605 2015-08-24  Tom de Vries  <tom@codesourcery.com>
13606
13607         PR tree-optimization/65468
13608         * testsuite/libgomp.c/static-chunk-size-one.c: New test.
13609
13610 2015-08-24  Joost VandeVondele  <vondele@gnu.gcc.org>
13611
13612         PR libgomp/66761
13613         PR libgomp/67303
13614         * iter.c (gomp_iter_dynamic_next): Employ an atomic load.
13615         (gomp_iter_guided_next): Idem.
13616         * iter_ull.c (gomp_iter_ull_dynamic_next): Idem.
13617         (gomp_iter_ull_guided_next): Idem.
13618         * config/linux/wait.h (do_spin): Idem.
13619
13620 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13621
13622         * libgomp-plugin.h (enum offload_target_type): Remove
13623         OFFLOAD_TARGET_TYPE_HOST_NONSHM.
13624         * openacc.f90 (openacc_kinds): Remove acc_device_host_nonshm.
13625         * openacc.h (enum acc_device_t): Likewise.
13626         * openacc_lib.h: Likewise.
13627         * oacc-init.c (name_of_acc_device_t): Don't handle it.
13628         (acc_on_device): Just use __builtin_acc_on_device.
13629         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Don't forbid usage
13630         of acc_on_device builtin.
13631         * plugin/plugin-host.h: Remove file.
13632         * plugin/plugin-host.c: Likewise, but salvage some content into...
13633         * oacc-host.c: ... this file.
13634         * plugin/Makefrag.am: Don't build libgomp-plugin-host_nonshm.la.
13635         * plugin/configfrag.ac (offload_targets): Don't add host_nonshm.
13636         * Makefile.in: Regenerate.
13637         * configure: Likewise.
13638         * testsuite/lib/libgomp.exp
13639         (check_effective_target_openacc_host_nonshm_selected): Remove.
13640         * testsuite/libgomp.oacc-c++/c++.exp: Don't handle
13641         ACC_DEVICE_TYPE=host_nonshm.
13642         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13643         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
13644         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
13645         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
13646         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
13647         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
13648
13649 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13650             Jakub Jelinek  <jakub@redhat.com>
13651
13652         * config/nvptx/affinity.c: New file.
13653         * config/nvptx/alloc.c: Likewise.
13654         * config/nvptx/bar.c: Likewise.
13655         * config/nvptx/barrier.c: Likewise.
13656         * config/nvptx/critical.c: Likewise.
13657         * config/nvptx/env.c: Likewise.
13658         * config/nvptx/error.c: Likewise.
13659         * config/nvptx/fortran.c: Likewise.
13660         * config/nvptx/iter.c: Likewise.
13661         * config/nvptx/iter_ull.c: Likewise.
13662         * config/nvptx/libgomp-plugin.c: Likewise.
13663         * config/nvptx/lock.c: Likewise.
13664         * config/nvptx/loop.c: Likewise.
13665         * config/nvptx/loop_ull.c: Likewise.
13666         * config/nvptx/mutex.c: Likewise.
13667         * config/nvptx/oacc-async.c: Likewise.
13668         * config/nvptx/oacc-cuda.c: Likewise.
13669         * config/nvptx/oacc-host.c: Likewise.
13670         * config/nvptx/oacc-init.c: Likewise.
13671         * config/nvptx/oacc-mem.c: Likewise.
13672         * config/nvptx/oacc-parallel.c: Likewise.
13673         * config/nvptx/oacc-plugin.c: Likewise.
13674         * config/nvptx/omp-lock.h: Likewise.
13675         * config/nvptx/ordered.c: Likewise.
13676         * config/nvptx/parallel.c: Likewise.
13677         * config/nvptx/proc.c: Likewise.
13678         * config/nvptx/ptrlock.c: Likewise.
13679         * config/nvptx/sections.c: Likewise.
13680         * config/nvptx/sem.c: Likewise.
13681         * config/nvptx/single.c: Likewise.
13682         * config/nvptx/splay-tree.c: Likewise.
13683         * config/nvptx/target.c: Likewise.
13684         * config/nvptx/task.c: Likewise.
13685         * config/nvptx/team.c: Likewise.
13686         * config/nvptx/time.c: Likewise.
13687         * config/nvptx/work.c: Likewise.
13688         * configure.ac: Don't probe pthreads support for host nvptx*-*-*.
13689         * configure: Regenerate.
13690         * configure.tgt (config_path): Set to "nvptx" for target
13691         nvptx*-*-*.
13692
13693 2015-08-10  Thomas Schwinge  <thomas@codesourcery.com>
13694
13695         * testsuite/libgomp.oacc-c-c++-common/vector-type-1.c: New file.
13696
13697 2015-08-03  Nathan Sidwell  <nathan@codesourcery.com>
13698
13699         * plugin/plugin-nvptx.c: Don't include dlfcn.h.
13700         (cuda_errlist): Constify.
13701         (errmsg):  Move into ...
13702         (cuda_error): ... here.  Make smaller.
13703         (_XSTR, _STR): Delete.
13704         (cuda_synames): Delete.
13705         (verify_device_library): Delete.
13706         (nvptx_init): Don't call it.
13707
13708 2015-07-28  Tom de Vries  <tom@codesourcery.com>
13709
13710         * testsuite/libgomp.c/uns-outer-4.c: New test.
13711
13712 2015-07-24  Cesar Philippidis  <cesar@codesourcery.com>
13713
13714         * testsuite/libgomp.c/pr66714.c: New test.
13715
13716 2015-07-22  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13717
13718         PR libgomp/66950
13719         * testsuite/libgomp.c/examples-4/simd-7.c (N): Change to 30 from 45.
13720         (fib_ref): New function.
13721         (fib): Correct corner cases in the recursion.
13722         (main): Replace the non-simd loop with fib_ref call.
13723         * testsuite/libgomp.fortran/examples-4/simd-7.f90: (fib_ref): New
13724         subroutine.
13725         (fibonacci): Lower the parameter N to 30.  Correct accordingly check
13726         for the last array element value.  Replace the non-simd loop with
13727         fib_ref call.  Remove redundant b_ref array.  Remove the comparison
13728         of the last array element with according Fibonacci sequence element.
13729         (fib): Correct corner cases in the recursion.
13730
13731 2015-07-21  Nathan Sidwell  <nathan@codesourcery.com>
13732
13733         * target.c (gomp_offload_image_to_device): Rename to ...
13734         (gomp_load_image_to_device): ... here.
13735         (GOMP_offload_register): Adjust call.
13736         (gomp_init_device): Likewise.
13737         (gomp_unload_image_from_device): New.  Broken out of ...
13738         (GOMP_offload_unregister): ... here.  Call it.
13739         (gomp_unload_device): New.
13740         * libgomp.h (gomp_unload_device): Declare.
13741         * oacc-init.c (acc_shutdown_1): Unload from device before deleting
13742         mem maps.
13743
13744 2015-07-20  Nathan Sidwell  <nathan@codesourcery.com>
13745
13746         * oacc-parallel.c (GOACC_parallel): Move variadic handling into
13747         wait=-specific if.
13748         (GOACC_enter_exit_data, GOACC_update): Use consistent num_waits
13749         !=0 condition.
13750         (goacc_waits): Move !num_waits handling to ...
13751         (GOACC_wait): ... here, the only caller that might have zero waits.
13752
13753         * plugin/plugin-nvptx.c (struct targ_fn_descriptor): Move later.
13754         (struct ptx_image_data): Move earlier, add fns field.
13755         (struct ptx_device): Add images and image_lock fields.
13756         (ptx_images, ptx_image_lock): Delete.
13757         (nvptx_open_device): Initialize images and image_lock fields.
13758         (nvptx_close_device): Destroy image_lock.
13759         (GOMP_OFFLOAD_load_image): Register image to device-specific fields.
13760         (GOMP_OFFLOAD_unload_image): Unregister image from device-specific
13761         fields.
13762
13763 2015-07-17  Nathan Sidwell  <nathan@codesourcery.com>
13764
13765         * target.c (GOMP_offload_register): Use int for device type arg.
13766         (GOMP_offload_unregister): Likewise.
13767
13768         * target.c (struct_offload_image_descr): Constify host_table.
13769         (gomp_offload_image_to_device): Likewise.
13770         (GOMP_offload_register, GOMP_offload_unregister): Likewise.
13771
13772         * libgomp.h (gomp_device_descr): Constify target data arguments.
13773         * target.c (struct offload_image_descr): Constify target_data.
13774         (gomp_offload_image_to_device): Likewise.
13775         (GOMP_offload_register): Likewise.
13776         (GOMP_offload_unregister): Likewise.
13777         * plugin/plugin-host.c (GOMP_OFFLOAD_load_image,
13778         GOMP_OFFLOAD_unload_image): Constify target data.
13779         * plugin/plugin-nvptx.c (struct ptx_image_data): Constify target data.
13780         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): Likewise.
13781
13782 2015-07-16  Nathan Sidwell  <nathan@codesourcery.com>
13783
13784         * plugin/plugin-nvptx.c (link_ptx): Constify string argument.
13785         Workaround driver library const error.
13786         (struct nvptx_tdata, nvptx_tdata_t): New.
13787         (GOMP_OFFLOAD_load_image): Use struct for target_data's real
13788         type.
13789
13790 2015-07-15  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13791
13792         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Change type
13793         of EPS parameter from integer to real.
13794         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: (check): Change
13795         type of EPS parameter from integer to real.
13796
13797 2015-07-15  Sebastian Huber  <sebastian.huber@embedded-brains.de>
13798
13799         * team.c (get_last_team): New.
13800         (gomp_new_team): Recycle last non-nested team if possible.
13801         (gomp_team_end): Move team work share list free lock destruction
13802         to ...
13803         (free_team): ... here.
13804
13805 2015-07-14  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13806
13807         * testsuite/libgomp.c/examples-4/simd-3.c: (main): Change type of res
13808         and ref from int to double.  Replaced their comparison with
13809         an inequality of their difference and EPS.
13810         * testsuite/libgomp.c/examples-4/simd-8.c: (main): Replace the
13811         comparison of pri and a reference number with an inequality of their
13812         difference and EPS.
13813         * testsuite/libgomp.fortran/examples-4/simd-3.f90: (main): Replaced
13814         the comparison of sum and sum_ref with an inequality of their
13815         difference and EPS.
13816         * testsuite/libgomp.fortran/examples-4/simd-8.f90: (main): Replace
13817         the comparison of pri and a reference number with an inequality of
13818         their difference and EPS.
13819
13820 2015-07-13  Maxim Blumenthal  <maxim.blumenthal@intel.com>
13821
13822         * testsuite/libgomp.c++/examples-4/e.53.2.C: Renamed to...
13823         * testsuite/libgomp.c++/examples-4/declare_target-2.C: ...this.
13824         * testsuite/libgomp.c++/examples-4/e.51.5.C: Renamed to...
13825         * testsuite/libgomp.c++/examples-4/target_data-5.C: ...this.
13826         * testsuite/libgomp.c/examples-4/e.56.3.c: Renamed to...
13827         * testsuite/libgomp.c/examples-4/array_sections-3.c: ...this.
13828         * testsuite/libgomp.c/examples-4/e.56.4.c: Renamed to...
13829         * testsuite/libgomp.c/examples-4/array_sections-4.c: ...this.
13830         * testsuite/libgomp.c/examples-4/e.55.1.c: Renamed to...
13831         * testsuite/libgomp.c/examples-4/async_target-1.c: ...this.
13832         * testsuite/libgomp.c/examples-4/e.55.2.c: Renamed to...
13833         * testsuite/libgomp.c/examples-4/async_target-2.c: ...this.
13834         (vec_mult_ref): Remove v1 and v2 arguments, turn them into local
13835         variables.
13836         (vec_mult): Likewise.  Add #pragma omp taskwait.
13837         (main): Adjust caller.
13838         * testsuite/libgomp.c/examples-4/e.53.1.c: Renamed to...
13839         * testsuite/libgomp.c/examples-4/declare_target-1.c: ...this.
13840         * testsuite/libgomp.c/examples-4/e.53.3.c: Renamed to...
13841         * testsuite/libgomp.c/examples-4/declare_target-3.c: ...this.
13842         * testsuite/libgomp.c/examples-4/e.53.4.c: Renamed to...
13843         * testsuite/libgomp.c/examples-4/declare_target-4.c: ...this.
13844         * testsuite/libgomp.c/examples-4/e.53.5.c: Renamed to...
13845         * testsuite/libgomp.c/examples-4/declare_target-5.c: ...this.
13846         * testsuite/libgomp.c/examples-4/e.57.1.c: Renamed to...
13847         * testsuite/libgomp.c/examples-4/device-1.c: ...this.
13848         * testsuite/libgomp.c/examples-4/e.57.2.c: Renamed to...
13849         * testsuite/libgomp.c/examples-4/device-2.c: ...this.
13850         * testsuite/libgomp.c/examples-4/e.57.3.c: Renamed to...
13851         * testsuite/libgomp.c/examples-4/device-3.c: ...this.
13852         * testsuite/libgomp.c/examples-4/simd-1.c: New file.
13853         * testsuite/libgomp.c/examples-4/simd-2.c: New file.
13854         * testsuite/libgomp.c/examples-4/simd-3.c: New file.
13855         * testsuite/libgomp.c/examples-4/simd-4.c: New file.
13856         * testsuite/libgomp.c/examples-4/simd-5.c: New file.
13857         * testsuite/libgomp.c/examples-4/simd-6.c: New file.
13858         * testsuite/libgomp.c/examples-4/simd-7.c: New file.
13859         * testsuite/libgomp.c/examples-4/simd-8.c: New file.
13860         * testsuite/libgomp.c/examples-4/e.50.1.c: Renamed to...
13861         * testsuite/libgomp.c/examples-4/target-1.c: ...this.
13862         * testsuite/libgomp.c/examples-4/e.50.2.c: Renamed to...
13863         * testsuite/libgomp.c/examples-4/target-2.c: ...this.
13864         * testsuite/libgomp.c/examples-4/e.50.3.c: Renamed to...
13865         * testsuite/libgomp.c/examples-4/target-3.c: ...this.
13866         * testsuite/libgomp.c/examples-4/e.50.4.c: Renamed to...
13867         * testsuite/libgomp.c/examples-4/target-4.c: ...this.
13868         * testsuite/libgomp.c/examples-4/e.50.5.c: Renamed to...
13869         * testsuite/libgomp.c/examples-4/target-5.c: ...this.
13870         * testsuite/libgomp.c/examples-4/e.51.1.c: Renamed to...
13871         * testsuite/libgomp.c/examples-4/target_data-1.c: ...this.
13872         * testsuite/libgomp.c/examples-4/e.51.2.c: Renamed to...
13873         * testsuite/libgomp.c/examples-4/target_data-2.c: ...this.
13874         * testsuite/libgomp.c/examples-4/e.51.3.c: Renamed to...
13875         * testsuite/libgomp.c/examples-4/target_data-3.c: ...this.
13876         * testsuite/libgomp.c/examples-4/e.51.4.c: Renamed to...
13877         * testsuite/libgomp.c/examples-4/target_data-4.c: ...this.
13878         * testsuite/libgomp.c/examples-4/e.51.6.c: Renamed to...
13879         * testsuite/libgomp.c/examples-4/target_data-6.c: ...this.
13880         * testsuite/libgomp.c/examples-4/e.51.7.c: Renamed to...
13881         * testsuite/libgomp.c/examples-4/target_data-7.c: ...this.
13882         * testsuite/libgomp.c/examples-4/e.52.1.c: Renamed to...
13883         * testsuite/libgomp.c/examples-4/target_update-1.c: ...this.
13884         * testsuite/libgomp.c/examples-4/e.52.2.c: Renamed to...
13885         * testsuite/libgomp.c/examples-4/target_update-2.c: ...this.
13886         * testsuite/libgomp.c/examples-4/task_dep-1.c: New file.
13887         * testsuite/libgomp.c/examples-4/task_dep-2.c: New file.
13888         * testsuite/libgomp.c/examples-4/task_dep-3.c: New file.
13889         * testsuite/libgomp.c/examples-4/task_dep-4.c: New file.
13890         * testsuite/libgomp.c/examples-4/task_dep-5.c: New file.
13891         * testsuite/libgomp.c/examples-4/e.54.2.c: Renamed to...
13892         * testsuite/libgomp.c/examples-4/teams-2.c: ...this.
13893         * testsuite/libgomp.c/examples-4/e.54.3.c: Renamed to...
13894         * testsuite/libgomp.c/examples-4/teams-3.c: ...this.
13895         * testsuite/libgomp.c/examples-4/e.54.4.c: Renamed to...
13896         * testsuite/libgomp.c/examples-4/teams-4.c: ...this.
13897         * testsuite/libgomp.c/examples-4/e.54.5.c: Renamed to...
13898         * testsuite/libgomp.c/examples-4/teams-5.c: ...this.
13899         * testsuite/libgomp.c/examples-4/e.54.6.c: Renamed to...
13900         * testsuite/libgomp.c/examples-4/teams-6.c: ...this.
13901         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Renamed to...
13902         * testsuite/libgomp.fortran/examples-4/array_sections-3.f90: ...this.
13903         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Renamed to...
13904         * testsuite/libgomp.fortran/examples-4/array_sections-4.f90: ...this.
13905         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Renamed to...
13906         * testsuite/libgomp.fortran/examples-4/async_target-1.f90: ...this.
13907         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Renamed to...
13908         * testsuite/libgomp.fortran/examples-4/async_target-2.f90: ...this.
13909         (vec_mult): Add !$omp taskwait.
13910         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Renamed to...
13911         * testsuite/libgomp.fortran/examples-4/declare_target-1.f90: ...this.
13912         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Renamed to...
13913         * testsuite/libgomp.fortran/examples-4/declare_target-2.f90: ...this.
13914         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Renamed to...
13915         * testsuite/libgomp.fortran/examples-4/declare_target-3.f90: ...this.
13916         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Renamed to...
13917         * testsuite/libgomp.fortran/examples-4/declare_target-4.f90: ...this.
13918         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Renamed to...
13919         * testsuite/libgomp.fortran/examples-4/declare_target-5.f90: ...this.
13920         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Renamed to...
13921         * testsuite/libgomp.fortran/examples-4/device-1.f90: ...this.
13922         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Renamed to...
13923         * testsuite/libgomp.fortran/examples-4/device-2.f90: ...this.
13924         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Renamed to...
13925         * testsuite/libgomp.fortran/examples-4/device-3.f90: ...this.
13926         * testsuite/libgomp.fortran/examples-4/simd-1.f90: New file.
13927         * testsuite/libgomp.fortran/examples-4/simd-2.f90: New file.
13928         * testsuite/libgomp.fortran/examples-4/simd-3.f90: New file.
13929         * testsuite/libgomp.fortran/examples-4/simd-4.f90: New file.
13930         * testsuite/libgomp.fortran/examples-4/simd-5.f90: New file.
13931         * testsuite/libgomp.fortran/examples-4/simd-6.f90: New file.
13932         * testsuite/libgomp.fortran/examples-4/simd-7.f90: New file.
13933         * testsuite/libgomp.fortran/examples-4/simd-8.f90: New file.
13934         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: Renamed to...
13935         * testsuite/libgomp.fortran/examples-4/target-1.f90: ...this.
13936         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Renamed to...
13937         * testsuite/libgomp.fortran/examples-4/target-2.f90: ...this.
13938         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Renamed to...
13939         * testsuite/libgomp.fortran/examples-4/target-3.f90: ...this.
13940         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Renamed to...
13941         * testsuite/libgomp.fortran/examples-4/target-4.f90: ...this.
13942         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Renamed to...
13943         * testsuite/libgomp.fortran/examples-4/target-5.f90: ...this.
13944         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Renamed to...
13945         * testsuite/libgomp.fortran/examples-4/target_data-1.f90: ...this.
13946         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Renamed to...
13947         * testsuite/libgomp.fortran/examples-4/target_data-2.f90: ...this.
13948         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Renamed to...
13949         * testsuite/libgomp.fortran/examples-4/target_data-3.f90: ...this.
13950         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Renamed to...
13951         * testsuite/libgomp.fortran/examples-4/target_data-4.f90: ...this.
13952         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Renamed to...
13953         * testsuite/libgomp.fortran/examples-4/target_data-5.f90: ...this.
13954         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Renamed to...
13955         * testsuite/libgomp.fortran/examples-4/target_data-6.f90: ...this.
13956         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Renamed to...
13957         * testsuite/libgomp.fortran/examples-4/target_data-7.f90: ...this.
13958         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Renamed to...
13959         * testsuite/libgomp.fortran/examples-4/target_update-1.f90: ...this.
13960         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Renamed to...
13961         * testsuite/libgomp.fortran/examples-4/target_update-2.f90: ...this.
13962         * testsuite/libgomp.fortran/examples-4/task_dep-1.f90: New file.
13963         * testsuite/libgomp.fortran/examples-4/task_dep-2.f90: New file.
13964         * testsuite/libgomp.fortran/examples-4/task_dep-3.f90: New file.
13965         * testsuite/libgomp.fortran/examples-4/task_dep-4.f90: New file.
13966         * testsuite/libgomp.fortran/examples-4/task_dep-5.f90: New file.
13967         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Renamed to...
13968         * testsuite/libgomp.fortran/examples-4/teams-2.f90: ...this.
13969         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Renamed to...
13970         * testsuite/libgomp.fortran/examples-4/teams-3.f90: ...this.
13971         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Renamed to...
13972         * testsuite/libgomp.fortran/examples-4/teams-4.f90: ...this.
13973         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Renamed to...
13974         * testsuite/libgomp.fortran/examples-4/teams-5.f90: ...this.
13975         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Renamed to...
13976         * testsuite/libgomp.fortran/examples-4/teams-6.f90: ...this.
13977
13978 2015-07-10  Tom de Vries  <tom@codesourcery.com>
13979
13980         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt-2.f95: New test.
13981         * testsuite/libgomp.fortran/parloops-exit-first-loop-alt.f95: New test.
13982
13983 2015-07-08  Thomas Schwinge  <thomas@codesourcery.com>
13984
13985         PR libgomp/65099
13986         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return 0 if not
13987         in a 64-bit configuration.
13988         * testsuite/libgomp.oacc-c++/c++.exp: Don't attempt nvidia
13989         offloading testing if no such device is available.
13990         * testsuite/libgomp.oacc-c/c.exp: Likewise.
13991         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
13992
13993 2015-07-08  Tom de Vries  <tom@codesourcery.com>
13994
13995         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Fix
13996         second call to f.
13997         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
13998
13999 2015-07-07  Tom de Vries  <tom@codesourcery.com>
14000
14001         PR tree-optimization/66642
14002         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Test low
14003         iteration count case.
14004         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c (init): New
14005         function, factor out of ...
14006         (main): ... here.  Test low iteration count case.
14007
14008 2015-07-06  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14009
14010         * libgomp.h (gomp_thread_pool): Comment last_team field.
14011
14012 2015-07-02  Uros Bizjak  <ubizjak@gmail.com>
14013
14014         * testsuite/libgomp.c++/pr66702-1.C: Require
14015         vect_simd_clones effective target.
14016         * testsuite/libgomp.c++/pr66702-2.C: Ditto.
14017
14018 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14019
14020         * testsuite/libgomp.oacc-c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14021         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14022         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Remove dg-options
14023         "-O2".
14024
14025 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14026
14027         * testsuite/libgomp.c++/c++.exp: Set DEFAULT_CFLAGS to -O2 if not
14028         already set.  Use DEFAULT_CFLAGS in dg-runtest.
14029         * testsuite/libgomp.c++/atomic-16.C: Remove dg-options "-O2 -fopenmp".
14030         * testsuite/libgomp.c++/pr64824.C: Same.
14031         * testsuite/libgomp.c++/pr64868.C: Same.
14032         * testsuite/libgomp.c++/pr66199-1.C: Same.
14033         * testsuite/libgomp.c++/pr66199-2.C: Same.
14034         * testsuite/libgomp.c++/target-2.C: Same.
14035         * testsuite/libgomp.c++/for-7.C: Use dg-additional-options for
14036         -std=<standard> option.
14037         * testsuite/libgomp.c++/udr-11.C: Same.
14038         * testsuite/libgomp.c++/udr-12.C: Same.
14039         * testsuite/libgomp.c++/udr-13.C: Same.
14040         * testsuite/libgomp.c++/udr-14.C: Same.
14041         * testsuite/libgomp.c++/udr-15.C: Same.
14042         * testsuite/libgomp.c++/udr-16.C: Same.
14043         * testsuite/libgomp.c++/udr-17.C: Same.
14044         * testsuite/libgomp.c++/udr-18.C: Same.
14045         * testsuite/libgomp.c++/udr-19.C: Same.
14046         * testsuite/libgomp.c++/atomic-1.C: Remove dg-options "-O2".
14047         * testsuite/libgomp.c++/simd-1.C: Same.
14048         * testsuite/libgomp.c++/simd-2.C: Same.
14049         * testsuite/libgomp.c++/simd-3.C: Same.
14050         * testsuite/libgomp.c++/simd-4.C: Same.
14051         * testsuite/libgomp.c++/simd-5.C: Same.
14052         * testsuite/libgomp.c++/simd-6.C: Same.
14053         * testsuite/libgomp.c++/simd-7.C: Same.
14054         * testsuite/libgomp.c++/simd-8.C: Same.
14055         * testsuite/libgomp.c++/simd-9.C: Same.
14056         * testsuite/libgomp.c++/simd10.C: Same.
14057         * testsuite/libgomp.c++/simd11.C: Same.
14058         * testsuite/libgomp.c++/simd12.C: Same.
14059         * testsuite/libgomp.c++/simd13.C: Same.
14060
14061 2015-06-30  Jakub Jelinek  <jakub@redhat.com>
14062
14063         PR middle-end/66702
14064         * testsuite/libgomp.c++/pr66702-1.C: New test.
14065         * testsuite/libgomp.c++/pr66702-2.C: New test.
14066
14067 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14068
14069         * testsuite/libgomp.c/parloops-exit-first-loop-alt-5.c: New test.
14070         * testsuite/libgomp.c/parloops-exit-first-loop-alt-6.c: New test.
14071         * testsuite/libgomp.c/parloops-exit-first-loop-alt-7.c: New test.
14072         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Update comment.
14073
14074 2015-06-30  Tom de Vries  <tom@codesourcery.com>
14075
14076         PR tree-optimization/66652
14077         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (f): Rewrite
14078         using restrict pointers.
14079         (main): Add arguments to calls to f.
14080         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14081
14082 2015-06-23  Andreas Tobler  <andreast@gcc.gnu.org>
14083
14084         * configure.ac: Fix check for header <sys/sysctl.h>.
14085         * configure: Regenerate.
14086         * config.h.in: Likewise.
14087
14088 2015-06-23  Tom de Vries  <tom@codesourcery.com>
14089
14090         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c (main): Use
14091         abort.
14092         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c (main): Same.
14093
14094 2015-06-19  Thomas Schwinge  <thomas@codesourcery.com>
14095
14096         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Only consider for
14097         acc_device_nvidia.
14098
14099         PR libgomp/66518
14100         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: XFAIL.
14101         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14102
14103 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14104
14105         * testsuite/libgomp.c/atomic-1.c: Remove dg-options "-O2".  Use
14106         dg-additional-options for any remaining options.
14107         * testsuite/libgomp.c/atomic-2.c: Same.
14108         * testsuite/libgomp.c/atomic-4.c: Same.
14109         * testsuite/libgomp.c/atomic-5.c: Same.
14110         * testsuite/libgomp.c/atomic-6.c: Same.
14111         * testsuite/libgomp.c/autopar-1.c: Same.
14112         * testsuite/libgomp.c/copyin-1.c: Same.
14113         * testsuite/libgomp.c/copyin-2.c: Same.
14114         * testsuite/libgomp.c/copyin-3.c: Same.
14115         * testsuite/libgomp.c/examples-4/e.53.5.c: Same.
14116         * testsuite/libgomp.c/nestedfn-5.c: Same.
14117         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Same.
14118         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Same.
14119         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: Same.
14120         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14121         * testsuite/libgomp.c/pr32362-1.c: Same.
14122         * testsuite/libgomp.c/pr32362-2.c: Same.
14123         * testsuite/libgomp.c/pr32362-3.c: Same.
14124         * testsuite/libgomp.c/pr39591-1.c: Same.
14125         * testsuite/libgomp.c/pr39591-2.c: Same.
14126         * testsuite/libgomp.c/pr39591-3.c: Same.
14127         * testsuite/libgomp.c/pr58392.c: Same.
14128         * testsuite/libgomp.c/pr58756.c: Same.
14129         * testsuite/libgomp.c/simd-1.c: Same.
14130         * testsuite/libgomp.c/simd-10.c: Same.
14131         * testsuite/libgomp.c/simd-11.c: Same.
14132         * testsuite/libgomp.c/simd-12.c: Same.
14133         * testsuite/libgomp.c/simd-13.c: Same.
14134         * testsuite/libgomp.c/simd-14.c: Same.
14135         * testsuite/libgomp.c/simd-15.c: Same.
14136         * testsuite/libgomp.c/simd-2.c: Same.
14137         * testsuite/libgomp.c/simd-3.c: Same.
14138         * testsuite/libgomp.c/simd-4.c: Same.
14139         * testsuite/libgomp.c/simd-5.c: Same.
14140         * testsuite/libgomp.c/simd-6.c: Same.
14141         * testsuite/libgomp.c/simd-7.c: Same.
14142         * testsuite/libgomp.c/simd-8.c: Same.
14143         * testsuite/libgomp.c/simd-9.c: Same.
14144
14145 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14146
14147         * testsuite/libgomp.c/pr35625.c: Fix typo.
14148
14149 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14150
14151         * testsuite/libgomp.c/atomic-18.c: Remove superfluous -fopenmp setting
14152         in dg-options.
14153         * testsuite/libgomp.c/atomic-3.c: Same.
14154         * testsuite/libgomp.c/debug-1.c: Same.
14155         * testsuite/libgomp.c/nqueens-1.c: Same.
14156         * testsuite/libgomp.c/pr26171.c: Same.
14157         * testsuite/libgomp.c/pr48591.c: Same.
14158         * testsuite/libgomp.c/pr64824.c: Same.
14159         * testsuite/libgomp.c/pr64868.c: Same.
14160         * testsuite/libgomp.c/pr66133.c: Same.
14161         * testsuite/libgomp.c/pr66199-1.c: Same.
14162         * testsuite/libgomp.c/pr66199-2.c: Same.
14163         * testsuite/libgomp.c/target-8.c: Same.
14164
14165 2015-06-15  Tom de Vries  <tom@codesourcery.com>
14166
14167         * testsuite/libgomp.c/collapse-3.c: Use dg-additional-options for
14168         -std={gnu99,c99}.
14169         * testsuite/libgomp.c/for-1.c: Same.
14170         * testsuite/libgomp.c/for-2.c: Same.
14171         * testsuite/libgomp.c/for-3.c: Same.
14172         * testsuite/libgomp.c/pr35625.c: Same.
14173         * testsuite/libgomp.c/pr39154.c: Same.
14174         * testsuite/libgomp.c/simd-16.c: Same.
14175         * testsuite/libgomp.c/simd-17.c: Same.
14176
14177 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14178
14179         * testsuite/libgomp.c/parloops-exit-first-loop-alt-4.c: New test.
14180
14181 2015-06-13  Tom de Vries  <tom@codesourcery.com>
14182
14183         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: Add comment.
14184         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: Same.
14185         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: Add comment.
14186         (N): Define.
14187         (main): Use N instead of hardcoded constants.
14188
14189 2015-06-05  Tom de Vries  <tom@codesourcery.com>
14190
14191         merge from gomp4 branch:
14192         2015-05-28  Tom de Vries  <tom@codesourcery.com>
14193
14194         PR tree-optimization/65443
14195         * testsuite/libgomp.c/parloops-exit-first-loop-alt-2.c: New test.
14196         * testsuite/libgomp.c/parloops-exit-first-loop-alt-3.c: New test.
14197         * testsuite/libgomp.c/parloops-exit-first-loop-alt.c: New test.
14198
14199 2015-05-29  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
14200
14201         * testsuite/libgomp.graphite/bounds.c: Adjust for
14202         cleanup-tree-dump removal.
14203         * testsuite/libgomp.graphite/force-parallel-1.c: Likewise.
14204         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
14205         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
14206         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
14207         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
14208         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
14209         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
14210         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
14211         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
14212         * testsuite/libgomp.graphite/pr41118.c: Likewise.
14213
14214 2015-05-28  Uros Bizjak  <ubizjak@gmail.com>
14215
14216         * config/linux/x86/futex.h (sys_futex0) [!__x86_64__]: Remove function.
14217         (futex_wait) [!__x86_64__]: Use __asm operand instead of sys_futex0.
14218         (futex_wake) [!__x86_64__]: Ditto.
14219
14220 2015-05-28  Julian Brown  <julian@codesourcery.com>
14221
14222         * oacc-init.c (resolve_device): Add FAIL_IS_ERROR argument. Update
14223         function comment. Only call gomp_fatal if new argument is true.
14224         (acc_dev_num_out_of_range): New function.
14225         (acc_init_1, acc_shutdown_1): Update call to resolve_device. Call
14226         acc_dev_num_out_of_range as appropriate.
14227         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14228         (acc_get_device_num, acc_set_device_num): Update calls to
14229         resolve_device.
14230         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Update expected test
14231         output.
14232
14233 2015-05-28  Julian Brown  <julian@codesourcery.com>
14234
14235         PR libgomp/65742
14236         * oacc-init.c (plugin/plugin-host.h): Include.
14237         (acc_on_device): Check whether we're in an offloaded region for
14238         host_nonshm
14239         plugin. Don't use __builtin_acc_on_device.
14240         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_parallel): Set
14241         nonshm_exec flag in thread-local data.
14242         (GOMP_OFFLOAD_openacc_create_thread_data): Allocate thread-local
14243         data for host_nonshm plugin.
14244         (GOMP_OFFLOAD_openacc_destroy_thread_data): Free thread-local data
14245         for host_nonshm plugin.
14246         * plugin/plugin-host.h: New.
14247
14248 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14249
14250         * config/linux/ia64/futex.h (sys_futex0) Change operand "op" to int.
14251
14252 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14253
14254         * config/linux/wait.h (gomp_futex_wait, gomp_futex_wake):
14255         Declare as int.
14256         (FUTEX_PRIVATE_FLAG): Remove L suffix.
14257         * config/linux/mutex.c (gomp_futex_wait, gomp_futex_wake):
14258         Declare as int.
14259
14260 2015-05-27  Uros Bizjak  <ubizjak@gmail.com>
14261
14262         * config/linux/x86/futex.h (sys_futex0) [__PIC__]: Remove function.
14263
14264 2015-05-27  Chung-Lin Tang  <cltang@codesourcery.com>
14265
14266         * target.c (gomp_map_pointer): New function abstracting out
14267         GOMP_MAP_POINTER handling.
14268         (gomp_map_vars): Remove GOMP_MAP_POINTER handling code and use
14269         gomp_map_pointer().
14270
14271 2015-05-19  Jakub Jelinek  <jakub@redhat.com>
14272
14273         PR middle-end/66199
14274         * testsuite/libgomp.c/pr66199-1.c: New test.
14275         * testsuite/libgomp.c/pr66199-2.c: New test.
14276         * testsuite/libgomp.c++/pr66199-1.C: New test.
14277         * testsuite/libgomp.c++/pr66199-2.C: New test.
14278         * testsuite/libgomp.fortran/pr66199-1.f90: New test.
14279         * testsuite/libgomp.fortran/pr66199-2.f90: New test.
14280
14281 2015-05-19  Julian Brown  <julian@codesourcery.com>
14282
14283         * plugin/plugin-nvptx.c (nvptx_get_num_devices): Return zero
14284         on cuInit failure.
14285
14286 2015-05-13  Jakub Jelinek  <jakub@redhat.com>
14287
14288         PR middle-end/66133
14289         * testsuite/libgomp.c/pr66133.c: New test.
14290
14291 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
14292
14293         * Makefile.in: Regenerated with automake-1.11.6.
14294         * aclocal.m4: Likewise.
14295         * config.h.in: Likewise.
14296         * configure: Likewise.
14297         * testsuite/Makefile.in: Likewise.
14298
14299 2015-05-08  Jason Merrill  <jason@redhat.com>
14300
14301         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c (main): Use
14302         _Complex.
14303
14304         * openacc.h (__GOACC_NOTHROW): Fix noexcept syntax.
14305
14306 2015-05-06  Julian Brown  <julian@codesourcery.com>
14307
14308         * oacc-init.c (acc_device_lock): Add explanatory comment.
14309         (resolve_device): Add comment about locking requirement.
14310         (acc_init_1, acc_shutdown_1): Likewise. Add locking around
14311         gomp_init_device and gomp_fini_device calls.
14312         (acc_get_num_devices, acc_set_device_type, acc_get_device_type)
14313         (acc_get_device_num, acc_set_device_num): Add locking around
14314         resolve_device and gomp_init_device calls.
14315
14316 2015-05-06  Julian Brown  <julian@codesourcery.com>
14317
14318         * oacc-init.c (acc_shutdown_1): Call gomp_mutex_unlock for
14319         goacc_thread_lock on error paths.
14320         * oacc-mem.c (lookup_host): Remove locking from function. Note
14321         locking requirement for caller in function comment.
14322         (lookup_dev): Likewise.
14323         (acc_free, acc_deviceptr, acc_hostptr, acc_is_present)
14324         (acc_map_data, acc_unmap_data, present_create_copy, delete_copyout)
14325         (update_dev_host, gomp_acc_insert_pointer, gomp_acc_remove_pointer):
14326         Add locking.
14327
14328 2015-05-05  Thomas Schwinge  <thomas@codesourcery.com>
14329
14330         PR testsuite/65205
14331         PR libgomp/65993
14332         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: In dg-output,
14333         don't expect "0x" prefix for "%p" format specifier, don't expect
14334         "(nil)" for NULL pointer.
14335         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14336         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14337         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14338         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14339         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14340         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14341         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14342         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14343         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14344         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14345         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14346         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14347         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14348         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14349         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14350         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14351         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14352         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14353         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14354         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14355         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14356         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14357         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14358         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14359         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14360         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14361         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14362         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14363         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: More
14364         accurately specify what we're looking for.
14365         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14366         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14367         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
14368         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
14369         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
14370
14371 2015-04-30  James Norris  <jnorris@codesourcery.com>
14372
14373         PR testsuite/65205
14374         * testsuite/lib/libgomp.exp
14375         (check_effective_target_openacc_host_selected)
14376         (check_effective_target_openacc_host_nonshm_selected): New
14377         procedures.
14378         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Fix misuse of
14379         dg-shouldfail.
14380         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14381         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14382         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14383         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14384         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14385         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14386         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14387         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14388         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14389         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14390         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14391         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14392         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14393         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14394         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14395         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14396         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14397         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14398         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14399         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14400         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14401         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14402         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14403         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14404         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14405         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14406         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14407         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14408         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14409         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14410         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14411         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14412         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14413         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14414         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14415         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14416         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14417         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14418         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14419         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14420         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14421         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14422         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
14423
14424 2015-04-08  Julian Brown  <julian@codesourcery.com>
14425
14426         * libgomp.h (target_mem_desc: Remove mem_map field.
14427         (acc_dispatch_t): Remove open_device_func, close_device_func,
14428         get_device_num_func, set_device_num_func, target_data members.
14429         Change create_thread_data_func argument to device number instead of
14430         generic pointer.
14431         * oacc-async.c (assert.h): Include.
14432         (acc_async_test, acc_async_test_all, acc_wait, acc_wait_async)
14433         (acc_wait_all, acc_wait_all_async): Use current host thread's
14434         active device, not base_dev.
14435         * oacc-cuda.c (acc_get_current_cuda_device)
14436         (acc_get_current_cuda_context, acc_get_cuda_stream)
14437         (acc_set_cuda_stream): Likewise.
14438         * oacc-host.c (host_dispatch): Don't set open_device_func,
14439         close_device_func, get_device_num_func or set_device_num_func.
14440         * oacc-init.c (base_dev, init_key): Remove.
14441         (cached_base_dev): New.
14442         (name_of_acc_device_t): New.
14443         (acc_init_1): Initialise default-numbered device, not zeroth.
14444         (acc_shutdown_1): Close all devices of a given type.
14445         (goacc_destroy_thread): Don't use base_dev.
14446         (lazy_open, lazy_init, lazy_init_and_open): Remove.
14447         (goacc_attach_host_thread_to_device): New.
14448         (acc_init): Reimplement with goacc_attach_host_thread_to_device.
14449         (acc_get_num_devices): Don't use base_dev.
14450         (acc_set_device_type): Reimplement.
14451         (acc_get_device_type): Don't use base_dev.
14452         (acc_get_device_num): Tweak logic.
14453         (acc_set_device_num): Likewise.
14454         (acc_on_device): Use acc_get_device_type.
14455         (goacc_runtime_initialize): Initialize cached_base_dev not base_dev.
14456         (goacc_lazy_initialize): Reimplement with acc_init and
14457         goacc_attach_host_thread_to_device.
14458         * oacc-int.h (goacc_thread): Add base_dev field.
14459         (base_dev): Remove extern declaration.
14460         (goacc_attach_host_thread_to_device): Add prototype.
14461         * oacc-mem.c (acc_malloc): Use current thread's device instead of
14462         base_dev.
14463         (acc_free): Likewise.
14464         (acc_memcpy_to_device): Likewise.
14465         (acc_memcpy_from_device): Likewise.
14466         * oacc-parallel.c (select_acc_device): Remove. Replace calls with
14467         goacc_lazy_initialize (throughout).
14468         (GOACC_parallel): Use tgt_offset to locate target functions.
14469         * target.c (gomp_map_vars): Don't set tgt->mem_map.
14470         (gomp_unmap_vars): Use devicep->mem_map pointer not tgt->mem_map.
14471         (gomp_load_plugin_for_device): Remove open_device, close_device,
14472         get_device_num, set_device_num openacc hook initialisation. Don't set
14473         openacc.target_data.
14474         * plugin/plugin-host.c (GOMP_OFFLOAD_openacc_open_device)
14475         (GOMP_OFFLOAD_openacc_close_device)
14476         (GOMP_OFFLOAD_openacc_get_device_num)
14477         (GOMP_OFFLOAD_openacc_set_device_num): Remove.
14478         (GOMP_OFFLOAD_openacc_create_thread_data): Change (unused) argument
14479         to int.
14480         * plugin/plugin-nvptx.c (ptx_inited): Remove.
14481         (instantiated_devices, ptx_dev_lock): New.
14482         (struct ptx_image_data): New.
14483         (ptx_devices, ptx_images, ptx_image_lock): New.
14484         (fini_streams_for_device): Reorder cuStreamDestroy call.
14485         (nvptx_get_num_devices): Remove forward declaration.
14486         (nvptx_init): Change return type to bool.
14487         (nvptx_fini): Remove.
14488         (nvptx_attach_host_thread_to_device): New.
14489         (nvptx_open_device): Return struct ptx_device* instead of void*.
14490         (nvptx_close_device): Change argument type to struct ptx_device*,
14491         return type to void.
14492         (nvptx_get_num_devices): Use instantiated_devices not ptx_inited.
14493         (kernel_target_data, kernel_host_table): Remove static globals.
14494         (GOMP_OFFLOAD_register_image, GOMP_OFFLOAD_get_table): Remove.
14495         (GOMP_OFFLOAD_init_device): Reimplement.
14496         (GOMP_OFFLOAD_fini_device): Likewise.
14497         (GOMP_OFFLOAD_load_image, GOMP_OFFLOAD_unload_image): New.
14498         (GOMP_OFFLOAD_alloc, GOMP_OFFLOAD_free, GOMP_OFFLOAD_dev2host)
14499         (GOMP_OFFLOAD_host2dev): Use ORD argument.
14500         (GOMP_OFFLOAD_openacc_open_device)
14501         (GOMP_OFFLOAD_openacc_close_device)
14502         (GOMP_OFFLOAD_openacc_set_device_num)
14503         (GOMP_OFFLOAD_openacc_get_device_num): Remove.
14504         (GOMP_OFFLOAD_openacc_create_thread_data): Change argument to int
14505         (device number).
14506
14507         testsuite/
14508         * libgomp.oacc-c-c++-common/lib-9.c: Fix devnum check in test.
14509
14510 2015-04-06  Ilya Verbin  <ilya.verbin@intel.com>
14511
14512         * libgomp-plugin.h (struct mapping_table): Replace with addr_pair.
14513         * libgomp.h (struct gomp_memory_mapping): Remove.
14514         (struct target_mem_desc): Change type of mem_map from
14515         gomp_memory_mapping * to splay_tree_s *.
14516         (struct gomp_device_descr): Remove register_image_func, get_table_func.
14517         Add load_image_func, unload_image_func.
14518         Change type of mem_map from gomp_memory_mapping to splay_tree_s.
14519         Remove offload_regions_registered.
14520         (gomp_init_tables): Remove.
14521         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14522         to splay_tree_s *.
14523         * libgomp.map (GOMP_4.0.1): Add GOMP_offload_unregister.
14524         * oacc-host.c (host_dispatch): Do not initialize register_image_func,
14525         get_table_func, mem_map.is_initialized, mem_map.splay_tree.root,
14526         offload_regions_registered.
14527         Initialize load_image_func, unload_image_func, mem_map.root.
14528         (goacc_host_init): Do not initialize host_dispatch.mem_map.lock.
14529         * oacc-init.c (lazy_open): Don't call gomp_init_tables.
14530         (acc_shutdown_1): Use dev's lock and splay_tree instead of mem_map's.
14531         * oacc-mem.c (lookup_host): Get gomp_device_descr *dev instead of
14532         gomp_memory_mapping *.  Use dev's lock and splay_tree.
14533         (lookup_dev): Use dev's lock.
14534         (acc_deviceptr): Pass dev to lookup_host instead of mem_map.
14535         (acc_is_present): Likewise.
14536         (acc_map_data): Likewise.
14537         (acc_unmap_data): Likewise.  Use dev's lock.
14538         (present_create_copy): Likewise.
14539         (delete_copyout): Pass dev to lookup_host instead of mem_map.
14540         (update_dev_host): Likewise.
14541         (gomp_acc_remove_pointer): Likewise.  Use dev's lock.
14542         * oacc-parallel.c (GOACC_parallel): Use dev's lock and splay_tree.
14543         * plugin/plugin-host.c (GOMP_OFFLOAD_register_image): Remove.
14544         (GOMP_OFFLOAD_get_table): Remove
14545         (GOMP_OFFLOAD_load_image): New function.
14546         (GOMP_OFFLOAD_unload_image): New function.
14547         * target.c (register_lock): New mutex for offload image registration.
14548         (num_devices): Do not guard with PLUGIN_SUPPORT.
14549         (gomp_realloc_unlock): New static function.
14550         (gomp_map_vars_existing): Add device descriptor argument.  Unlock mutex
14551         before gomp_fatal.
14552         (gomp_map_vars): Use dev's lock and splay_tree instead of mem_map's.
14553         Pass devicep to gomp_map_vars_existing.  Unlock mutex before gomp_fatal.
14554         (gomp_copy_from_async): Use dev's lock and splay_tree instead of
14555         mem_map's.
14556         (gomp_unmap_vars): Likewise.
14557         (gomp_update): Remove gomp_memory_mapping argument.  Use dev's lock and
14558         splay_tree instead of mm's.  Unlock mutex before gomp_fatal.
14559         (gomp_offload_image_to_device): New static function.
14560         (GOMP_offload_register): Add mutex lock.
14561         Call gomp_offload_image_to_device for all initialized devices.
14562         Replace gomp_realloc with gomp_realloc_unlock.
14563         (GOMP_offload_unregister): New function.
14564         (gomp_init_tables): Replace with gomp_init_device.  Replace a call to
14565         get_table_func from the plugin with calls to init_device_func and
14566         gomp_offload_image_to_device.
14567         (gomp_free_memmap): Change type of argument from gomp_memory_mapping *
14568         to splay_tree_s *.
14569         (GOMP_target): Do not call gomp_init_tables.  Use dev's lock and
14570         splay_tree instead of mem_map's.  Unlock mutex before gomp_fatal.
14571         (GOMP_target_data): Do not call gomp_init_tables.
14572         (GOMP_target_update): Likewise.  Remove argument from gomp_update.
14573         (gomp_load_plugin_for_device): Replace register_image and get_table
14574         with load_image and unload_image in DLSYM ().
14575         (gomp_register_images_for_device): Remove function.
14576         (gomp_target_init): Do not initialize current_device.mem_map.*,
14577         current_device.offload_regions_registered.
14578         Remove call to gomp_register_images_for_device.
14579         Do not free offload_images and num_offload_images.
14580
14581 2015-03-30  Jakub Jelinek  <jakub@redhat.com>
14582
14583         PR fortran/65597
14584         * testsuite/libgomp.fortran/pr65597.f90: New test.
14585
14586 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14587
14588         PR testsuite/65594
14589         * testsuite/libgomp.graphite/force-parallel-6.c (abort): Declare.
14590         (init, check): New function.
14591         (foo): Change return type to void.
14592         (main): Call init and check.
14593
14594 2015-03-27  Tom de Vries  <tom@codesourcery.com>
14595
14596         PR testsuite/65594
14597         * testsuite/libgomp.graphite/force-parallel-6.c (M): Define.
14598         (foo): Use M for non-inner loops to scale down test-case.
14599
14600 2015-03-25  Kai Tietz  <ktietz@redhat.com>
14601
14602         PR libgomp/64972
14603         * oacc-parallel.c (GOACC_parallel): Use PRIu64 if available.
14604         (GOACC_data_start): Likewise.
14605         * target.c (gomp_map_vars): Likewise.
14606
14607 2015-03-21  John David Anglin  <danglin@gcc.gnu.org>
14608
14609         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Don't run on
14610         hppa*-*-hpux*.
14611
14612 2015-03-19  Jakub Jelinek  <jakub@redhat.com>
14613
14614         * testsuite/libgomp.c/target-10.c: New test.
14615         * testsuite/libgomp.c++/target-4.C: New test.
14616
14617 2015-03-13  Ilya Verbin  <ilya.verbin@intel.com>
14618
14619         * testsuite/libgomp.fortran/declare-target-1.f90: New test.
14620         * testsuite/libgomp.fortran/declare-target-2.f90: New file.
14621
14622 2015-03-13  Sebastian Huber  <sebastian.huber@embedded-brains.de>
14623
14624         * configure.tgt (*-*-rtems*): Use local-exec TLS model.
14625         * configure.ac (*-*-rtems*): Assume Pthread is supported.
14626         (pthread.h): Check for this header file.
14627         * configure: Regenerate.
14628
14629 2015-02-25  Tom de Vries  <tom@codesourcery.com>
14630
14631         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c (DO_PRAGMA)
14632         (check_reduction_op, check_reduction_macro, max, min):
14633         Declare.
14634         (test_reductions_int, test_reductions_minmax, test_reductions_bool): New
14635         function.
14636         (main): Use new functions.
14637
14638 2015-02-18  Ilya Tocar  <ilya.tocar@intel.com>
14639
14640         * target.c (gomp_load_plugin_for_device): Use const char * instead of
14641         char * for variables holding dlerror return values.
14642         (DLSYM_OPT): Ditto.
14643
14644 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14645
14646         * libgomp-plugin.c (GOMP_PLUGIN_debug): Fix typo.
14647
14648 2015-02-17  Thomas Schwinge  <thomas@codesourcery.com>
14649             Cesar Philippidis  <cesar@codesourcery.com>
14650
14651         * oacc-ptx.h (GOACC_INTERNAL_PTX): Add GOACC_tid, GOACC_ntid,
14652         GOACC_ctaid, and GOACC_nctaid routines.
14653
14654 2015-02-11  Jakub Jelinek  <jakub@redhat.com>
14655
14656         PR c/64824
14657         * testsuite/libgomp.c/atomic-18.c: New test.
14658         * testsuite/libgomp.c++/atomic-16.C: New test.
14659
14660 2015-02-04  Jakub Jelinek  <jakub@redhat.com>
14661
14662         PR c/64824
14663         PR c/64868
14664         * testsuite/libgomp.c/pr64824.c: New test.
14665         * testsuite/libgomp.c/pr64868.c: New test.
14666         * testsuite/libgomp.c++/pr64824.C: New test.
14667         * testsuite/libgomp.c++/pr64868.C: New test.
14668
14669 2015-02-01  David Edelsohn  <dje.gcc@gmail.com>
14670
14671         PR libgomp/64635
14672         * configure.tgt (*-*-aix*): Use standard posix plugin-suffix.h.
14673         Link with -lpthread.
14674         * config/aix/plugin-suffix.h: Delete.
14675
14676 2015-01-28  Jack Howarth  <howarth.at.gcc@gmail.com>
14677
14678         PR libgomp/64635
14679         * configure.tgt (*-*-aix*): Use config_path "aix posix".
14680         (*-*-darwin*): Use config_path "bsd darwin posix".
14681         (*-*-hpux*): Use config_path "hpux posix".
14682         * target.c: Add include of plugin-suffix.h and use
14683         SONAME_SUFFIX macro.
14684         * config/aix/plugin-suffix.h: New file.
14685         * config/darwin/plugin-suffix.h: New file.
14686         * config/hpux/plugin-suffix.h: New file.
14687         * config/posix/plugin-suffix.h: New file.
14688
14689 2015-01-23  Jakub Jelinek  <jakub@redhat.com>
14690
14691         PR middle-end/64734
14692         * libgomp.c/pr64734.c: New test.
14693
14694 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14695
14696         PR libgomp/64672
14697         * testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.
14698
14699 2015-01-23  Tom de Vries  <tom@codesourcery.com>
14700
14701         PR libgomp/64707
14702         * testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
14703         dg-options.
14704
14705 2015-01-19  Thomas Schwinge  <thomas@codesourcery.com>
14706
14707         PR libgomp/64625
14708         * libgomp_g.h (GOACC_data_start, GOACC_enter_exit_data)
14709         (GOACC_parallel, GOACC_update): Remove const_void *offload_table
14710         formal parameter.  Update all users.
14711         * target.c (GOMP_target, GOMP_target_data, GOMP_target_update):
14712         Document unused formal parameter.
14713
14714 2015-01-16  Thomas Schwinge  <thomas@codesourcery.com>
14715
14716         * oacc-parallel.c: Don't include <alloca.h>.
14717         (GOACC_parallel): Use gomp_alloca instead of alloca.
14718
14719 2015-01-16  Gerald Pfeifer  <gerald@pfeifer.com>
14720
14721         * target.c (num_devices): Guard with PLUGIN_SUPPORT.
14722
14723 2015-01-15  Thomas Schwinge  <thomas@codesourcery.com>
14724             James Norris  <jnorris@codesourcery.com>
14725             Tom de Vries  <tom@codesourcery.com>
14726             Julian Brown  <julian@codesourcery.com>
14727             Cesar Philippidis  <cesar@codesourcery.com>
14728             Nathan Sidwell  <nathan@codesourcery.com>
14729             Tobias Burnus  <burnus@net-b.de>
14730
14731         * Makefile.am (search_path): Add $(top_srcdir)/../include.
14732         (libgomp_la_SOURCES): Add splay-tree.c, libgomp-plugin.c,
14733         oacc-parallel.c, oacc-host.c, oacc-init.c, oacc-mem.c,
14734         oacc-async.c, oacc-plugin.c, oacc-cuda.c.
14735         [USE_FORTRAN] (libgomp_la_SOURCES): Add openacc.f90.
14736         Include $(top_srcdir)/plugin/Makefrag.am.
14737         (nodist_libsubinclude_HEADERS): Add openacc.h.
14738         [USE_FORTRAN] (nodist_finclude_HEADERS): Add openacc_lib.h,
14739         openacc.f90, openacc.mod, openacc_kinds.mod.
14740         (omp_lib.mod): Generalize into...
14741         (%.mod): ... this new rule.
14742         (openacc_kinds.mod, openacc.mod): New rules.
14743         * plugin/configfrag.ac: New file.
14744         * configure.ac: Move plugin/offloading support into it.  Include
14745         it.  Instantiate testsuite/libgomp-test-support.pt.exp.
14746         * plugin/Makefrag.am: New file.
14747         * testsuite/Makefile.am (OFFLOAD_TARGETS)
14748         (OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS): Don't
14749         export.
14750         (libgomp-test-support.exp): New rule.
14751         (all-local): Depend on it.
14752         * Makefile.in: Regenerate.
14753         * testsuite/Makefile.in: Regenerate.
14754         * config.h.in: Likewise.
14755         * configure: Likewise.
14756         * configure.tgt: Harden shell syntax.
14757         * env.c: Include "oacc-int.h".
14758         (parse_acc_device_type): New function.
14759         (gomp_debug_var, goacc_device_type, goacc_device_num): New
14760         variables.
14761         (initialize_env): Initialize those.  Call
14762         goacc_runtime_initialize.
14763         * error.c (gomp_vdebug, gomp_debug, gomp_vfatal): New functions.
14764         (gomp_fatal): Call gomp_vfatal.
14765         * libgomp.h: Include "libgomp-plugin.h" and <stdarg.h>.
14766         (gomp_debug_var, goacc_device_type, goacc_device_num, gomp_vdebug)
14767         (gomp_debug, gomp_verror, gomp_vfatal, gomp_init_targets_once)
14768         (splay_tree_node, splay_tree, splay_tree_key)
14769         (struct target_mem_desc, struct splay_tree_key_s)
14770         (struct gomp_memory_mapping, struct acc_dispatch_t)
14771         (struct gomp_device_descr, gomp_acc_insert_pointer)
14772         (gomp_acc_remove_pointer, target_mem_desc, gomp_copy_from_async)
14773         (gomp_unmap_vars, gomp_init_device, gomp_init_tables)
14774         (gomp_free_memmap, gomp_fini_device): New declarations.
14775         (gomp_vdebug, gomp_debug): New macros.
14776         Include "splay-tree.h".
14777         * libgomp.map (OACC_2.0): New symbol version.  Use for
14778         acc_get_num_devices, acc_get_num_devices_h_, acc_set_device_type,
14779         acc_set_device_type_h_, acc_get_device_type,
14780         acc_get_device_type_h_, acc_set_device_num, acc_set_device_num_h_,
14781         acc_get_device_num, acc_get_device_num_h_, acc_async_test,
14782         acc_async_test_h_, acc_async_test_all, acc_async_test_all_h_,
14783         acc_wait, acc_wait_h_, acc_wait_async, acc_wait_async_h_,
14784         acc_wait_all, acc_wait_all_h_, acc_wait_all_async,
14785         acc_wait_all_async_h_, acc_init, acc_init_h_, acc_shutdown,
14786         acc_shutdown_h_, acc_on_device, acc_on_device_h_, acc_malloc,
14787         acc_free, acc_copyin, acc_copyin_32_h_, acc_copyin_64_h_,
14788         acc_copyin_array_h_, acc_present_or_copyin,
14789         acc_present_or_copyin_32_h_, acc_present_or_copyin_64_h_,
14790         acc_present_or_copyin_array_h_, acc_create, acc_create_32_h_,
14791         acc_create_64_h_, acc_create_array_h_, acc_present_or_create,
14792         acc_present_or_create_32_h_, acc_present_or_create_64_h_,
14793         acc_present_or_create_array_h_, acc_copyout, acc_copyout_32_h_,
14794         acc_copyout_64_h_, acc_copyout_array_h_, acc_delete,
14795         acc_delete_32_h_, acc_delete_64_h_, acc_delete_array_h_,
14796         acc_update_device, acc_update_device_32_h_,
14797         acc_update_device_64_h_, acc_update_device_array_h_,
14798         acc_update_self, acc_update_self_32_h_, acc_update_self_64_h_,
14799         acc_update_self_array_h_, acc_map_data, acc_unmap_data,
14800         acc_deviceptr, acc_hostptr, acc_is_present, acc_is_present_32_h_,
14801         acc_is_present_64_h_, acc_is_present_array_h_,
14802         acc_memcpy_to_device, acc_memcpy_from_device,
14803         acc_get_current_cuda_device, acc_get_current_cuda_context,
14804         acc_get_cuda_stream, acc_set_cuda_stream.
14805         (GOACC_2.0): New symbol version.  Use for GOACC_data_end,
14806         GOACC_data_start, GOACC_enter_exit_data, GOACC_parallel,
14807         GOACC_update, GOACC_wait, GOACC_get_thread_num,
14808         GOACC_get_num_threads.
14809         (GOMP_PLUGIN_1.0): New symbol version.  Use for
14810         GOMP_PLUGIN_malloc, GOMP_PLUGIN_malloc_cleared,
14811         GOMP_PLUGIN_realloc, GOMP_PLUGIN_debug, GOMP_PLUGIN_error,
14812         GOMP_PLUGIN_fatal, GOMP_PLUGIN_async_unmap_vars,
14813         GOMP_PLUGIN_acc_thread.
14814         * libgomp.texi: Update for OpenACC changes, and GOMP_DEBUG
14815         environment variable.
14816         * libgomp_g.h (GOACC_data_start, GOACC_data_end)
14817         (GOACC_enter_exit_data, GOACC_parallel, GOACC_update, GOACC_wait)
14818         (GOACC_get_num_threads, GOACC_get_thread_num): New declarations.
14819         * splay-tree.h (splay_tree_lookup, splay_tree_insert)
14820         (splay_tree_remove): New declarations.
14821         (rotate_left, rotate_right, splay_tree_splay, splay_tree_insert)
14822         (splay_tree_remove, splay_tree_lookup): Move into...
14823         * splay-tree.c: ... this new file.
14824         * target.c: Include "oacc-plugin.h", "oacc-int.h", <assert.h>.
14825         (splay_tree_node, splay_tree, splay_tree_key)
14826         (struct target_mem_desc, struct splay_tree_key_s)
14827         (struct gomp_device_descr): Don't declare.
14828         (num_devices_openmp): New variable.
14829         (gomp_get_num_devices ): Use it.
14830         (gomp_init_targets_once): New function.
14831         (gomp_get_num_devices ): Use it.
14832         (get_kind, gomp_copy_from_async, gomp_free_memmap)
14833         (gomp_fini_device, gomp_register_image_for_device): New functions.
14834         (gomp_map_vars): Add devaddrs parameter.
14835         (gomp_update): Add mm parameter.
14836         (gomp_init_device): Move most of it into...
14837         (gomp_init_tables): ... this new function.
14838         (gomp_register_images_for_device): Remove function.
14839         (splay_compare, gomp_map_vars, gomp_unmap_vars, gomp_init_device):
14840         Make them hidden instead of static.
14841         (gomp_map_vars_existing, gomp_map_vars, gomp_unmap_vars)
14842         (gomp_update, gomp_init_device, GOMP_target, GOMP_target_data)
14843         (GOMP_target_end_data, GOMP_target_update)
14844         (gomp_load_plugin_for_device, gomp_target_init): Update for
14845         OpenACC changes.
14846         * oacc-async.c: New file.
14847         * oacc-cuda.c: Likewise.
14848         * oacc-host.c: Likewise.
14849         * oacc-init.c: Likewise.
14850         * oacc-int.h: Likewise.
14851         * oacc-mem.c: Likewise.
14852         * oacc-parallel.c: Likewise.
14853         * oacc-plugin.c: Likewise.
14854         * oacc-plugin.h: Likewise.
14855         * oacc-ptx.h: Likewise.
14856         * openacc.f90: Likewise.
14857         * openacc.h: Likewise.
14858         * openacc_lib.h: Likewise.
14859         * plugin/plugin-host.c: Likewise.
14860         * plugin/plugin-nvptx.c: Likewise.
14861         * libgomp-plugin.c: Likewise.
14862         * libgomp-plugin.h: Likewise.
14863         * libgomp_target.h: Remove file after merging content into the
14864         former file.  Update all users.
14865         * testsuite/lib/libgomp.exp: Load libgomp-test-support.exp.
14866         (offload_targets_s, offload_targets_s_openacc): New variables.
14867         (check_effective_target_openacc_nvidia_accel_present)
14868         (check_effective_target_openacc_nvidia_accel_selected): New
14869         procedures.
14870         (libgomp_init): Update for OpenACC changes.
14871         * testsuite/libgomp-test-support.exp.in: New file.
14872         * testsuite/libgomp.oacc-c++/c++.exp: Likewise.
14873         * testsuite/libgomp.oacc-c/c.exp: Likewise.
14874         * testsuite/libgomp.oacc-fortran/fortran.exp: Likewise.
14875         * testsuite/libgomp.oacc-c-c++-common/abort-1.c: Likewise.
14876         * testsuite/libgomp.oacc-c-c++-common/abort-2.c: Likewise.
14877         * testsuite/libgomp.oacc-c-c++-common/abort-3.c: Likewise.
14878         * testsuite/libgomp.oacc-c-c++-common/abort-4.c: Likewise.
14879         * testsuite/libgomp.oacc-c-c++-common/acc_on_device-1.c: Likewise.
14880         * testsuite/libgomp.oacc-c-c++-common/asyncwait-1.c: Likewise.
14881         * testsuite/libgomp.oacc-c-c++-common/cache-1.c: Likewise.
14882         * testsuite/libgomp.oacc-c-c++-common/clauses-1.c: Likewise.
14883         * testsuite/libgomp.oacc-c-c++-common/clauses-2.c: Likewise.
14884         * testsuite/libgomp.oacc-c-c++-common/collapse-1.c: Likewise.
14885         * testsuite/libgomp.oacc-c-c++-common/collapse-2.c: Likewise.
14886         * testsuite/libgomp.oacc-c-c++-common/collapse-3.c: Likewise.
14887         * testsuite/libgomp.oacc-c-c++-common/collapse-4.c: Likewise.
14888         * testsuite/libgomp.oacc-c-c++-common/context-1.c: Likewise.
14889         * testsuite/libgomp.oacc-c-c++-common/context-2.c: Likewise.
14890         * testsuite/libgomp.oacc-c-c++-common/context-3.c: Likewise.
14891         * testsuite/libgomp.oacc-c-c++-common/context-4.c: Likewise.
14892         * testsuite/libgomp.oacc-c-c++-common/data-1.c: Likewise.
14893         * testsuite/libgomp.oacc-c-c++-common/data-2.c: Likewise.
14894         * testsuite/libgomp.oacc-c-c++-common/data-3.c: Likewise.
14895         * testsuite/libgomp.oacc-c-c++-common/data-already-1.c: Likewise.
14896         * testsuite/libgomp.oacc-c-c++-common/data-already-2.c: Likewise.
14897         * testsuite/libgomp.oacc-c-c++-common/data-already-3.c: Likewise.
14898         * testsuite/libgomp.oacc-c-c++-common/data-already-4.c: Likewise.
14899         * testsuite/libgomp.oacc-c-c++-common/data-already-5.c: Likewise.
14900         * testsuite/libgomp.oacc-c-c++-common/data-already-6.c: Likewise.
14901         * testsuite/libgomp.oacc-c-c++-common/data-already-7.c: Likewise.
14902         * testsuite/libgomp.oacc-c-c++-common/data-already-8.c: Likewise.
14903         * testsuite/libgomp.oacc-c-c++-common/deviceptr-1.c: Likewise.
14904         * testsuite/libgomp.oacc-c-c++-common/if-1.c: Likewise.
14905         * testsuite/libgomp.oacc-c-c++-common/kernels-1.c: Likewise.
14906         * testsuite/libgomp.oacc-c-c++-common/kernels-empty.c: Likewise.
14907         * testsuite/libgomp.oacc-c-c++-common/lib-1.c: Likewise.
14908         * testsuite/libgomp.oacc-c-c++-common/lib-10.c: Likewise.
14909         * testsuite/libgomp.oacc-c-c++-common/lib-11.c: Likewise.
14910         * testsuite/libgomp.oacc-c-c++-common/lib-12.c: Likewise.
14911         * testsuite/libgomp.oacc-c-c++-common/lib-13.c: Likewise.
14912         * testsuite/libgomp.oacc-c-c++-common/lib-14.c: Likewise.
14913         * testsuite/libgomp.oacc-c-c++-common/lib-15.c: Likewise.
14914         * testsuite/libgomp.oacc-c-c++-common/lib-16.c: Likewise.
14915         * testsuite/libgomp.oacc-c-c++-common/lib-17.c: Likewise.
14916         * testsuite/libgomp.oacc-c-c++-common/lib-18.c: Likewise.
14917         * testsuite/libgomp.oacc-c-c++-common/lib-19.c: Likewise.
14918         * testsuite/libgomp.oacc-c-c++-common/lib-2.c: Likewise.
14919         * testsuite/libgomp.oacc-c-c++-common/lib-20.c: Likewise.
14920         * testsuite/libgomp.oacc-c-c++-common/lib-21.c: Likewise.
14921         * testsuite/libgomp.oacc-c-c++-common/lib-22.c: Likewise.
14922         * testsuite/libgomp.oacc-c-c++-common/lib-23.c: Likewise.
14923         * testsuite/libgomp.oacc-c-c++-common/lib-24.c: Likewise.
14924         * testsuite/libgomp.oacc-c-c++-common/lib-25.c: Likewise.
14925         * testsuite/libgomp.oacc-c-c++-common/lib-26.c: Likewise.
14926         * testsuite/libgomp.oacc-c-c++-common/lib-27.c: Likewise.
14927         * testsuite/libgomp.oacc-c-c++-common/lib-28.c: Likewise.
14928         * testsuite/libgomp.oacc-c-c++-common/lib-29.c: Likewise.
14929         * testsuite/libgomp.oacc-c-c++-common/lib-3.c: Likewise.
14930         * testsuite/libgomp.oacc-c-c++-common/lib-30.c: Likewise.
14931         * testsuite/libgomp.oacc-c-c++-common/lib-31.c: Likewise.
14932         * testsuite/libgomp.oacc-c-c++-common/lib-32.c: Likewise.
14933         * testsuite/libgomp.oacc-c-c++-common/lib-33.c: Likewise.
14934         * testsuite/libgomp.oacc-c-c++-common/lib-34.c: Likewise.
14935         * testsuite/libgomp.oacc-c-c++-common/lib-35.c: Likewise.
14936         * testsuite/libgomp.oacc-c-c++-common/lib-36.c: Likewise.
14937         * testsuite/libgomp.oacc-c-c++-common/lib-37.c: Likewise.
14938         * testsuite/libgomp.oacc-c-c++-common/lib-38.c: Likewise.
14939         * testsuite/libgomp.oacc-c-c++-common/lib-39.c: Likewise.
14940         * testsuite/libgomp.oacc-c-c++-common/lib-4.c: Likewise.
14941         * testsuite/libgomp.oacc-c-c++-common/lib-40.c: Likewise.
14942         * testsuite/libgomp.oacc-c-c++-common/lib-41.c: Likewise.
14943         * testsuite/libgomp.oacc-c-c++-common/lib-42.c: Likewise.
14944         * testsuite/libgomp.oacc-c-c++-common/lib-43.c: Likewise.
14945         * testsuite/libgomp.oacc-c-c++-common/lib-44.c: Likewise.
14946         * testsuite/libgomp.oacc-c-c++-common/lib-45.c: Likewise.
14947         * testsuite/libgomp.oacc-c-c++-common/lib-46.c: Likewise.
14948         * testsuite/libgomp.oacc-c-c++-common/lib-47.c: Likewise.
14949         * testsuite/libgomp.oacc-c-c++-common/lib-48.c: Likewise.
14950         * testsuite/libgomp.oacc-c-c++-common/lib-49.c: Likewise.
14951         * testsuite/libgomp.oacc-c-c++-common/lib-5.c: Likewise.
14952         * testsuite/libgomp.oacc-c-c++-common/lib-50.c: Likewise.
14953         * testsuite/libgomp.oacc-c-c++-common/lib-51.c: Likewise.
14954         * testsuite/libgomp.oacc-c-c++-common/lib-52.c: Likewise.
14955         * testsuite/libgomp.oacc-c-c++-common/lib-53.c: Likewise.
14956         * testsuite/libgomp.oacc-c-c++-common/lib-54.c: Likewise.
14957         * testsuite/libgomp.oacc-c-c++-common/lib-55.c: Likewise.
14958         * testsuite/libgomp.oacc-c-c++-common/lib-56.c: Likewise.
14959         * testsuite/libgomp.oacc-c-c++-common/lib-57.c: Likewise.
14960         * testsuite/libgomp.oacc-c-c++-common/lib-58.c: Likewise.
14961         * testsuite/libgomp.oacc-c-c++-common/lib-59.c: Likewise.
14962         * testsuite/libgomp.oacc-c-c++-common/lib-6.c: Likewise.
14963         * testsuite/libgomp.oacc-c-c++-common/lib-60.c: Likewise.
14964         * testsuite/libgomp.oacc-c-c++-common/lib-61.c: Likewise.
14965         * testsuite/libgomp.oacc-c-c++-common/lib-62.c: Likewise.
14966         * testsuite/libgomp.oacc-c-c++-common/lib-63.c: Likewise.
14967         * testsuite/libgomp.oacc-c-c++-common/lib-64.c: Likewise.
14968         * testsuite/libgomp.oacc-c-c++-common/lib-65.c: Likewise.
14969         * testsuite/libgomp.oacc-c-c++-common/lib-66.c: Likewise.
14970         * testsuite/libgomp.oacc-c-c++-common/lib-67.c: Likewise.
14971         * testsuite/libgomp.oacc-c-c++-common/lib-68.c: Likewise.
14972         * testsuite/libgomp.oacc-c-c++-common/lib-69.c: Likewise.
14973         * testsuite/libgomp.oacc-c-c++-common/lib-7.c: Likewise.
14974         * testsuite/libgomp.oacc-c-c++-common/lib-70.c: Likewise.
14975         * testsuite/libgomp.oacc-c-c++-common/lib-71.c: Likewise.
14976         * testsuite/libgomp.oacc-c-c++-common/lib-72.c: Likewise.
14977         * testsuite/libgomp.oacc-c-c++-common/lib-73.c: Likewise.
14978         * testsuite/libgomp.oacc-c-c++-common/lib-74.c: Likewise.
14979         * testsuite/libgomp.oacc-c-c++-common/lib-75.c: Likewise.
14980         * testsuite/libgomp.oacc-c-c++-common/lib-76.c: Likewise.
14981         * testsuite/libgomp.oacc-c-c++-common/lib-77.c: Likewise.
14982         * testsuite/libgomp.oacc-c-c++-common/lib-78.c: Likewise.
14983         * testsuite/libgomp.oacc-c-c++-common/lib-79.c: Likewise.
14984         * testsuite/libgomp.oacc-c-c++-common/lib-80.c: Likewise.
14985         * testsuite/libgomp.oacc-c-c++-common/lib-81.c: Likewise.
14986         * testsuite/libgomp.oacc-c-c++-common/lib-82.c: Likewise.
14987         * testsuite/libgomp.oacc-c-c++-common/lib-83.c: Likewise.
14988         * testsuite/libgomp.oacc-c-c++-common/lib-84.c: Likewise.
14989         * testsuite/libgomp.oacc-c-c++-common/lib-85.c: Likewise.
14990         * testsuite/libgomp.oacc-c-c++-common/lib-86.c: Likewise.
14991         * testsuite/libgomp.oacc-c-c++-common/lib-87.c: Likewise.
14992         * testsuite/libgomp.oacc-c-c++-common/lib-88.c: Likewise.
14993         * testsuite/libgomp.oacc-c-c++-common/lib-89.c: Likewise.
14994         * testsuite/libgomp.oacc-c-c++-common/lib-9.c: Likewise.
14995         * testsuite/libgomp.oacc-c-c++-common/lib-90.c: Likewise.
14996         * testsuite/libgomp.oacc-c-c++-common/lib-91.c: Likewise.
14997         * testsuite/libgomp.oacc-c-c++-common/lib-92.c: Likewise.
14998         * testsuite/libgomp.oacc-c-c++-common/nested-1.c: Likewise.
14999         * testsuite/libgomp.oacc-c-c++-common/nested-2.c: Likewise.
15000         * testsuite/libgomp.oacc-c-c++-common/offset-1.c: Likewise.
15001         * testsuite/libgomp.oacc-c-c++-common/parallel-1.c: Likewise.
15002         * testsuite/libgomp.oacc-c-c++-common/parallel-empty.c: Likewise.
15003         * testsuite/libgomp.oacc-c-c++-common/pointer-align-1.c: Likewise.
15004         * testsuite/libgomp.oacc-c-c++-common/present-1.c: Likewise.
15005         * testsuite/libgomp.oacc-c-c++-common/present-2.c: Likewise.
15006         * testsuite/libgomp.oacc-c-c++-common/reduction-1.c: Likewise.
15007         * testsuite/libgomp.oacc-c-c++-common/reduction-2.c: Likewise.
15008         * testsuite/libgomp.oacc-c-c++-common/reduction-3.c: Likewise.
15009         * testsuite/libgomp.oacc-c-c++-common/reduction-4.c: Likewise.
15010         * testsuite/libgomp.oacc-c-c++-common/reduction-5.c: Likewise.
15011         * testsuite/libgomp.oacc-c-c++-common/reduction-initial-1.c:
15012         Likewise.
15013         * testsuite/libgomp.oacc-c-c++-common/subr.h: Likewise.
15014         * testsuite/libgomp.oacc-c-c++-common/subr.ptx: Likewise.
15015         * testsuite/libgomp.oacc-c-c++-common/timer.h: Likewise.
15016         * testsuite/libgomp.oacc-c-c++-common/update-1-2.c: Likewise.
15017         * testsuite/libgomp.oacc-c-c++-common/update-1.c: Likewise.
15018         * testsuite/libgomp.oacc-fortran/abort-1.f90: Likewise.
15019         * testsuite/libgomp.oacc-fortran/abort-2.f90: Likewise.
15020         * testsuite/libgomp.oacc-fortran/acc_on_device-1-1.f90: Likewise.
15021         * testsuite/libgomp.oacc-fortran/acc_on_device-1-2.f: Likewise.
15022         * testsuite/libgomp.oacc-fortran/acc_on_device-1-3.f: Likewise.
15023         * testsuite/libgomp.oacc-fortran/asyncwait-1.f90: Likewise.
15024         * testsuite/libgomp.oacc-fortran/asyncwait-2.f90: Likewise.
15025         * testsuite/libgomp.oacc-fortran/asyncwait-3.f90: Likewise.
15026         * testsuite/libgomp.oacc-fortran/collapse-1.f90: Likewise.
15027         * testsuite/libgomp.oacc-fortran/collapse-2.f90: Likewise.
15028         * testsuite/libgomp.oacc-fortran/collapse-3.f90: Likewise.
15029         * testsuite/libgomp.oacc-fortran/collapse-4.f90: Likewise.
15030         * testsuite/libgomp.oacc-fortran/collapse-5.f90: Likewise.
15031         * testsuite/libgomp.oacc-fortran/collapse-6.f90: Likewise.
15032         * testsuite/libgomp.oacc-fortran/collapse-7.f90: Likewise.
15033         * testsuite/libgomp.oacc-fortran/collapse-8.f90: Likewise.
15034         * testsuite/libgomp.oacc-fortran/data-1.f90: Likewise.
15035         * testsuite/libgomp.oacc-fortran/data-2.f90: Likewise.
15036         * testsuite/libgomp.oacc-fortran/data-3.f90: Likewise.
15037         * testsuite/libgomp.oacc-fortran/data-4-2.f90: Likewise.
15038         * testsuite/libgomp.oacc-fortran/data-4.f90: Likewise.
15039         * testsuite/libgomp.oacc-fortran/data-already-1.f: Likewise.
15040         * testsuite/libgomp.oacc-fortran/data-already-2.f: Likewise.
15041         * testsuite/libgomp.oacc-fortran/data-already-3.f: Likewise.
15042         * testsuite/libgomp.oacc-fortran/data-already-4.f: Likewise.
15043         * testsuite/libgomp.oacc-fortran/data-already-5.f: Likewise.
15044         * testsuite/libgomp.oacc-fortran/data-already-6.f: Likewise.
15045         * testsuite/libgomp.oacc-fortran/data-already-7.f: Likewise.
15046         * testsuite/libgomp.oacc-fortran/data-already-8.f: Likewise.
15047         * testsuite/libgomp.oacc-fortran/lib-1.f90: Likewise.
15048         * testsuite/libgomp.oacc-fortran/lib-10.f90: Likewise.
15049         * testsuite/libgomp.oacc-fortran/lib-2.f: Likewise.
15050         * testsuite/libgomp.oacc-fortran/lib-3.f: Likewise.
15051         * testsuite/libgomp.oacc-fortran/lib-4.f90: Likewise.
15052         * testsuite/libgomp.oacc-fortran/lib-5.f90: Likewise.
15053         * testsuite/libgomp.oacc-fortran/lib-6.f90: Likewise.
15054         * testsuite/libgomp.oacc-fortran/lib-7.f90: Likewise.
15055         * testsuite/libgomp.oacc-fortran/lib-8.f90: Likewise.
15056         * testsuite/libgomp.oacc-fortran/map-1.f90: Likewise.
15057         * testsuite/libgomp.oacc-fortran/openacc_version-1.f: Likewise.
15058         * testsuite/libgomp.oacc-fortran/openacc_version-2.f90: Likewise.
15059         * testsuite/libgomp.oacc-fortran/pointer-align-1.f90: Likewise.
15060         * testsuite/libgomp.oacc-fortran/pset-1.f90: Likewise.
15061         * testsuite/libgomp.oacc-fortran/reduction-1.f90: Likewise.
15062         * testsuite/libgomp.oacc-fortran/reduction-2.f90: Likewise.
15063         * testsuite/libgomp.oacc-fortran/reduction-3.f90: Likewise.
15064         * testsuite/libgomp.oacc-fortran/reduction-4.f90: Likewise.
15065         * testsuite/libgomp.oacc-fortran/reduction-5.f90: Likewise.
15066         * testsuite/libgomp.oacc-fortran/reduction-6.f90: Likewise.
15067         * testsuite/libgomp.oacc-fortran/routine-1.f90: Likewise.
15068         * testsuite/libgomp.oacc-fortran/routine-2.f90: Likewise.
15069         * testsuite/libgomp.oacc-fortran/routine-3.f90: Likewise.
15070         * testsuite/libgomp.oacc-fortran/routine-4.f90: Likewise.
15071         * testsuite/libgomp.oacc-fortran/subarrays-1.f90: Likewise.
15072         * testsuite/libgomp.oacc-fortran/subarrays-2.f90: Likewise.
15073
15074 2015-01-10  Thomas Schwinge  <thomas@codesourcery.com>
15075             Julian Brown  <julian@codesourcery.com>
15076             David Malcolm  <dmalcolm@redhat.com>
15077
15078         * configure.ac: Rename libgomp from "GNU OpenMP Runtime Library"
15079         to "GNU Offloading and Multi Processing Runtime Library".  Change
15080         all users.
15081         * configure: Regenerate.
15082         * libgomp.texi: Update.
15083
15084 2015-01-08  Thomas Schwinge  <thomas@codesourcery.com>
15085
15086         * configure.ac [tgt_dir] (offload_additional_lib_paths): Also add
15087         "$tgt_dir/lib32".
15088         * configure: Regenerate.
15089
15090         * testsuite/lib/libgomp.exp (libgomp_init): Correctly match
15091         "intelmic" in $offload_targets.
15092
15093 2015-01-05  Jakub Jelinek  <jakub@redhat.com>
15094
15095         Update copyright years.
15096
15097         * libgomp.texi: Bump @copying's copyright year.
15098
15099 2014-12-12  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
15100
15101         * testsuite/lib/libgomp.exp: Load target-utils.exp.
15102         Move load of target-supports.exp earlier.
15103
15104 2014-12-10  Ilya Verbin  <ilya.verbin@intel.com>
15105
15106         * testsuite/libgomp.c/target-9.c: New test.
15107
15108 2014-12-09  Varvara Rainchik  <varvara.rainchik@intel.com>
15109
15110         * config.h.in: Regenerate.
15111         * configure: Regenerate.
15112         * configure.ac: Add GCC_CHECK_EMUTLS.
15113         * libgomp.h: Add check for USE_EMUTLS: this case
15114         is equal to HAVE_TLS.
15115         * team.c: Likewise.
15116
15117 2014-12-03  Uros Bizjak  <ubizjak@gmail.com>
15118
15119         * configure.tgt (x86_64-*-linux*): Tune -m32 multilib to generic.
15120
15121 2014-11-28  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15122             Ilya Verbin  <ilya.verbin@intel.com>
15123
15124         * testsuite/libgomp.c/target-critical-1.c: New test.
15125
15126 2014-11-26  Jakub Jelinek  <jakub@redhat.com>
15127
15128         * testsuite/libgomp.c/examples-4/e.53.4.c: Add -DITESTITERS=20
15129         to dg-options unless expensive testing is on.
15130         (TESTITERS): Define to N if not defined.
15131         (main): Use TESTITERS instead of N.
15132         * testsuite/libgomp.c/examples-4/e.55.1.c: Define CHUNKSZ from
15133         dg-additional-options depending on whether expensive testing is on.
15134         * testsuite/libgomp.fortran/examples-4/e.55.1.f90 (e_55_1_mod):
15135         Decrease N to 100000 and CHUNKSZ to 10000.
15136
15137 2014-11-24  Jakub Jelinek  <jakub@redhat.com>
15138
15139         PR fortran/63938
15140         * testsuite/libgomp.fortran/pr63938-1.f90: New test.
15141         * testsuite/libgomp.fortran/pr63938-2.f90: New test.
15142
15143 2014-11-21  Steve Ellcey  <sellcey@imgtec.com>
15144
15145         * config/linux/mips/futex.h (SYS_futex): Define if not already done.
15146
15147 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
15148
15149         PR bootstrap/63784
15150         * configure: Regenerated.
15151
15152 2014-11-19  Uros Bizjak  <ubizjak@gmail.com>
15153
15154         * testsuite/libgomp.c/examples-4/e.53.5.c: Require
15155         vect_simd_clones effective target.
15156         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15157
15158 2014-11-14  Jakub Jelinek  <jakub@redhat.com>
15159
15160         * libgomp.c/examples-4/e.54.2.c (main): Use N / 8 instead
15161         of 32 as block_size.
15162         * libgomp.fortran/examples-4/e.54.2.f90 (e_54_1): Use n / 8
15163         instead of 32 as block_size.
15164
15165 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15166             Ilya Verbin  <ilya.verbin@intel.com>
15167
15168         * Makefile.in: Regenerate.
15169         * configure: Regenerate.
15170         * configure.ac: Set up offload_additional_options,
15171         offload_additional_lib_paths and offload_targets.
15172         * testsuite/Makefile.am: Export environment variables: OFFLOAD_TARGETS,
15173         OFFLOAD_ADDITIONAL_OPTIONS, OFFLOAD_ADDITIONAL_LIB_PATHS.
15174         * testsuite/Makefile.in: Regenerate.
15175         * testsuite/lib/libgomp.exp (libgomp_init): Append
15176         offload_additional_lib_paths to LD_LIBRARY_PATH.  Append
15177         offload_additional_options to ALWAYS_CFLAGS.  Append liboffloadmic
15178         build directory to LD_LIBRARY_PATH for intelmic offload targets.
15179
15180 2014-11-13  Andrey Turetskiy  <andrey.turetskiy@intel.com>
15181             Ilya Verbin  <ilya.verbin@intel.com>
15182             Kirill Yukhin  <kirill.yukhin@intel.com>
15183             Ilya Tocar  <ilya.tocar@intel.com>
15184
15185         * testsuite/lib/libgomp.exp
15186         (check_effective_target_offload_device): New.
15187         * testsuite/libgomp.c++/c++.exp: Include tests from subdirectories.
15188         * testsuite/libgomp.c++/examples-4/e.51.5.C: New test.
15189         * testsuite/libgomp.c++/examples-4/e.53.2.C: Ditto.
15190         * testsuite/libgomp.c/examples-4/e.50.1.c: Ditto.
15191         * testsuite/libgomp.c/examples-4/e.50.2.c: Ditto.
15192         * testsuite/libgomp.c/examples-4/e.50.3.c: Ditto.
15193         * testsuite/libgomp.c/examples-4/e.50.4.c: Ditto.
15194         * testsuite/libgomp.c/examples-4/e.50.5.c: Ditto.
15195         * testsuite/libgomp.c/examples-4/e.51.1.c: Ditto.
15196         * testsuite/libgomp.c/examples-4/e.51.2.c: Ditto.
15197         * testsuite/libgomp.c/examples-4/e.51.3.c: Ditto.
15198         * testsuite/libgomp.c/examples-4/e.51.4.c: Ditto.
15199         * testsuite/libgomp.c/examples-4/e.51.6.c: Ditto.
15200         * testsuite/libgomp.c/examples-4/e.51.7.c: Ditto.
15201         * testsuite/libgomp.c/examples-4/e.52.1.c: Ditto.
15202         * testsuite/libgomp.c/examples-4/e.52.2.c: Ditto.
15203         * testsuite/libgomp.c/examples-4/e.53.1.c: Ditto.
15204         * testsuite/libgomp.c/examples-4/e.53.3.c: Ditto.
15205         * testsuite/libgomp.c/examples-4/e.53.4.c: Ditto.
15206         * testsuite/libgomp.c/examples-4/e.53.5.c: Ditto.
15207         * testsuite/libgomp.c/examples-4/e.54.2.c: Ditto.
15208         * testsuite/libgomp.c/examples-4/e.54.3.c: Ditto.
15209         * testsuite/libgomp.c/examples-4/e.54.4.c: Ditto.
15210         * testsuite/libgomp.c/examples-4/e.54.5.c: Ditto.
15211         * testsuite/libgomp.c/examples-4/e.54.6.c: Ditto.
15212         * testsuite/libgomp.c/examples-4/e.55.1.c: Ditto.
15213         * testsuite/libgomp.c/examples-4/e.55.2.c: Ditto.
15214         * testsuite/libgomp.c/examples-4/e.56.3.c: Ditto.
15215         * testsuite/libgomp.c/examples-4/e.56.4.c: Ditto.
15216         * testsuite/libgomp.c/examples-4/e.57.1.c: Ditto.
15217         * testsuite/libgomp.c/examples-4/e.57.2.c: Ditto.
15218         * testsuite/libgomp.c/examples-4/e.57.3.c: Ditto.
15219         * testsuite/libgomp.c/target-7.c: Fix test.
15220         * testsuite/libgomp.fortran/examples-4/e.50.1.f90: New test.
15221         * testsuite/libgomp.fortran/examples-4/e.50.2.f90: Ditto.
15222         * testsuite/libgomp.fortran/examples-4/e.50.3.f90: Ditto.
15223         * testsuite/libgomp.fortran/examples-4/e.50.4.f90: Ditto.
15224         * testsuite/libgomp.fortran/examples-4/e.50.5.f90: Ditto.
15225         * testsuite/libgomp.fortran/examples-4/e.51.1.f90: Ditto.
15226         * testsuite/libgomp.fortran/examples-4/e.51.2.f90: Ditto.
15227         * testsuite/libgomp.fortran/examples-4/e.51.3.f90: Ditto.
15228         * testsuite/libgomp.fortran/examples-4/e.51.4.f90: Ditto.
15229         * testsuite/libgomp.fortran/examples-4/e.51.5.f90: Ditto.
15230         * testsuite/libgomp.fortran/examples-4/e.51.6.f90: Ditto.
15231         * testsuite/libgomp.fortran/examples-4/e.51.7.f90: Ditto.
15232         * testsuite/libgomp.fortran/examples-4/e.52.1.f90: Ditto.
15233         * testsuite/libgomp.fortran/examples-4/e.52.2.f90: Ditto.
15234         * testsuite/libgomp.fortran/examples-4/e.53.1.f90: Ditto.
15235         * testsuite/libgomp.fortran/examples-4/e.53.2.f90: Ditto.
15236         * testsuite/libgomp.fortran/examples-4/e.53.3.f90: Ditto.
15237         * testsuite/libgomp.fortran/examples-4/e.53.4.f90: Ditto.
15238         * testsuite/libgomp.fortran/examples-4/e.53.5.f90: Ditto.
15239         * testsuite/libgomp.fortran/examples-4/e.54.2.f90: Ditto.
15240         * testsuite/libgomp.fortran/examples-4/e.54.3.f90: Ditto.
15241         * testsuite/libgomp.fortran/examples-4/e.54.4.f90: Ditto.
15242         * testsuite/libgomp.fortran/examples-4/e.54.5.f90: Ditto.
15243         * testsuite/libgomp.fortran/examples-4/e.54.6.f90: Ditto.
15244         * testsuite/libgomp.fortran/examples-4/e.55.1.f90: Ditto.
15245         * testsuite/libgomp.fortran/examples-4/e.55.2.f90: Ditto.
15246         * testsuite/libgomp.fortran/examples-4/e.56.3.f90: Ditto.
15247         * testsuite/libgomp.fortran/examples-4/e.56.4.f90: Ditto.
15248         * testsuite/libgomp.fortran/examples-4/e.57.1.f90: Ditto.
15249         * testsuite/libgomp.fortran/examples-4/e.57.2.f90: Ditto.
15250         * testsuite/libgomp.fortran/examples-4/e.57.3.f90: Ditto.
15251
15252 2014-11-13  Jakub Jelinek  <jakub@redhat.com>
15253             Ilya Verbin  <ilya.verbin@intel.com>
15254             Thomas Schwinge  <thomas@codesourcery.com>
15255             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15256
15257         * libgomp.map (GOMP_4.0.1): New symbol version.
15258         Add GOMP_offload_register.
15259         * libgomp_target.h: New file.
15260         * splay-tree.h: New file.
15261         * target.c: Include config.h, libgomp_target.h, dlfcn.h, splay-tree.h.
15262         (gomp_target_init): New forward declaration.
15263         (gomp_is_initialized): New static variable.
15264         (splay_tree_node, splay_tree, splay_tree_key): New typedefs.
15265         (struct target_mem_desc, struct splay_tree_key_s, offload_image_descr):
15266         New structures.
15267         (offload_images, num_offload_images, devices, num_devices): New static
15268         variables.
15269         (splay_compare): New static function.
15270         (struct gomp_device_descr): New structure.
15271         (gomp_get_num_devices): Call gomp_target_init.
15272         (resolve_device, gomp_map_vars_existing, gomp_map_vars, gomp_unmap_tgt)
15273         (gomp_unmap_vars, gomp_update, gomp_init_device): New static functions.
15274         (GOMP_offload_register): New function.
15275         (GOMP_target): Arrange for host callback to be performed in a separate
15276         initial thread and contention group, inheriting ICVs from
15277         gomp_global_icv etc.  Call gomp_map_vars and gomp_unmap_vars.
15278         Add device initialization and lookup for target function in splay tree.
15279         (GOMP_target_data): Add device initialization and call gomp_map_vars.
15280         (GOMP_target_end_data): Call gomp_unmap_vars.
15281         (GOMP_target_update): Add device initialization and call gomp_update.
15282         (gomp_load_plugin_for_device, gomp_register_images_for_device)
15283         (gomp_target_init): New static functions.
15284
15285 2014-11-13  Bernd Schmidt  <bernds@codesourcery.com>
15286             Thomas Schwinge  <thomas@codesourcery.com>
15287             Ilya Verbin  <ilya.verbin@intel.com>
15288             Andrey Turetskiy  <andrey.turetskiy@intel.com>
15289
15290         * config.h.in: Regenerate.
15291         * configure: Regenerate.
15292         * configure.ac: Check for libdl, required for plugin support.
15293         (PLUGIN_SUPPORT): Define if plugins are supported.
15294         (enable_offload_targets): Support Intel MIC targets.
15295         (OFFLOAD_TARGETS): List of target names suitable for offloading.
15296
15297 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
15298
15299         PR target/63610
15300         * configure: Regenerate.
15301
15302 2014-11-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
15303
15304         * config/posix/lock.c (_XOPEN_SOURCE) Define as 600.
15305
15306 2014-10-06  Marek Polacek  <polacek@redhat.com>
15307
15308         * testsuite/libgomp.c/affinity-1.c: Include <sys/wait.h>.
15309         * testsuite/libgomp.c/nqueens-1.c: Include <stdlib.h>.
15310         * testsuite/libgomp.c/thread-limit-1.c: Include <omp.h>
15311         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15312
15313 2014-10-06  Marek Polacek  <polacek@redhat.com>
15314
15315         * testsuite/libgomp.c/affinity-1.c: Fix implicit declarations.
15316         * testsuite/libgomp.c/nqueens-1.c: Likewise.
15317         * testsuite/libgomp.c/pr26943-3.c: Likewise.
15318         * testsuite/libgomp.c/pr26943-4.c: Likewise.
15319         * testsuite/libgomp.c/pr36802-2.c: Likewise.
15320         * testsuite/libgomp.c/pr36802-3.c: Likewise.
15321         * testsuite/libgomp.c/thread-limit-1.c: Likewise.
15322         * testsuite/libgomp.c/thread-limit-2.c: Likewise.
15323         * testsuite/libgomp.c/appendix-a/a.15.1.c: Include <omp.h>.
15324         * testsuite/libgomp.c/omp-loop02.c: Fix defaulting to int.
15325         * testsuite/libgomp.c/omp-parallel-for.c: Likewise.
15326         * testsuite/libgomp.c/omp-parallel-if.c: Likewise.
15327         * testsuite/libgomp.c/omp-single-1.c: Likewise.
15328         * testsuite/libgomp.c/omp-single-2.c: Likewise.
15329         * testsuite/libgomp.c/omp_matvec.c: Likewise.
15330         * testsuite/libgomp.c/omp_workshare3.c: Likewise.
15331         * testsuite/libgomp.c/omp_workshare4.c: Likewise.
15332         * testsuite/libgomp.c/shared-1.c: Fix defaulting to int.  Fix implicit
15333         declarations.
15334
15335 2014-10-03  Jakub Jelinek  <jakub@redhat.com>
15336
15337         PR libgomp/61200
15338         * testsuite/libgomp.c/pr61200.c: New test.
15339
15340 2014-09-18  Jakub Jelinek  <jakub@redhat.com>
15341
15342         PR c++/63248
15343         * testsuite/libgomp.c++/pr63248.C: New test.
15344
15345 2014-08-04  Jakub Jelinek  <jakub@redhat.com>
15346
15347         * task.c (GOMP_taskgroup_end): If taskgroup->num_children
15348         is not zero, but taskgroup->children is NULL and there are
15349         any task->children, schedule those instead of waiting.
15350         * testsuite/libgomp.c/depend-6.c: New test.
15351         * testsuite/libgomp.c/depend-7.c: New test.
15352         * testsuite/libgomp.c/depend-8.c: New test.
15353         * testsuite/libgomp.c/depend-9.c: New test.
15354         * testsuite/libgomp.c/depend-10.c: New test.
15355
15356 2014-08-01  Jakub Jelinek  <jakub@redhat.com>
15357
15358         * libgomp.h (struct gomp_task_depend_entry): Add redundant_out field.
15359         (struct gomp_taskwait): New type.
15360         (struct gomp_task): Add taskwait and parent_depends_on, remove
15361         in_taskwait and taskwait_sem fields.
15362         (gomp_finish_task): Don't destroy taskwait_sem.
15363         * task.c (gomp_init_task): Don't init in_taskwait, instead init
15364         taskwait and parent_depends_on.
15365         (GOMP_task): For if (0) tasks with depend clause that depend on
15366         earlier tasks don't defer them, instead call
15367         gomp_task_maybe_wait_for_dependencies to wait for the dependencies.
15368         Initialize redundant_out field, for redundant out entries just
15369         move them at the end of linked list instead of removing them
15370         completely, and set redundant_out flag instead of redundant.
15371         (gomp_task_run_pre): Update last_parent_depends_on if scheduling
15372         that task.
15373         (gomp_task_run_post_handle_dependers): If parent is in
15374         gomp_task_maybe_wait_for_dependencies and newly runnable task
15375         is not parent_depends_on, queue it in parent->children linked
15376         list after all runnable tasks with parent_depends_on set.
15377         Adjust for addition of taskwait indirection.
15378         (gomp_task_run_post_remove_parent): If parent is in
15379         gomp_task_maybe_wait_for_dependencies and task to be removed
15380         is parent_depends_on, decrement n_depend and if needed awake
15381         parent.  Adjust for addition of taskwait indirection.
15382         (GOMP_taskwait): Adjust for addition of taskwait indirection.
15383         (gomp_task_maybe_wait_for_dependencies): New function.
15384         * testsuite/libgomp.c/depend-5.c: New test.
15385
15386 2014-07-13  Tobias Burnus  <burnus@net-b.de>
15387
15388         * testsuite/libgomp.fortran/pr34020.f90: Make compile
15389         with TS 18508/Fortran 2015.
15390
15391 2014-07-06  Marek Polacek  <polacek@redhat.com>
15392
15393         PR c/6940
15394         * testsuite/libgomp.c/appendix-a/a.29.1.c (f): Add dg-warnings.
15395
15396 2014-07-03  Jakub Jelinek  <jakub@redhat.com>
15397
15398         * testsuite/lib/libgomp.exp (libgomp_target_compile): If $source
15399         matches regex $lang_source_re, add $lang_include_flags to options.
15400         * testsuite/libgomp.c/c.exp: Unset lang_include_flags.
15401         * testsuite/libgomp.c++/c++.exp: Likewise.
15402         * testsuite/libgomp.fortran/fortran.exp: Likewise.  Set lang_source_re
15403         and lang_include_flags instead of adding -fintrinsic-modules-path= to
15404         ALWAYS_CFLAGS.
15405         * testsuite/libgomp.graphite/graphite.exp: Unset lang_include_flags.
15406
15407 2014-07-03  Thomas Schwinge  <thomas@codesourcery.com>
15408
15409         * testsuite/libgomp.fortran/fortran.exp: Explain
15410         gfortran-dg-runtest usage.
15411
15412 2014-06-25  Jakub Jelinek  <jakub@redhat.com>
15413
15414         * testsuite/libgomp.fortran/simd5.f90: New test.
15415         * testsuite/libgomp.fortran/simd6.f90: New test.
15416         * testsuite/libgomp.fortran/simd7.f90: New test.
15417
15418 2014-06-24  Jakub Jelinek  <jakub@redhat.com>
15419
15420         * testsuite/libgomp.c/for-2.c: Define SC to static for
15421         #pragma omp for simd testing.
15422         * testsuite/libgomp.c/for-2.h (SC): Define if not defined.
15423         (N(f5), N(f6), N(f7), N(f8), N(f10), N(f12), N(f14)): Use
15424         SC macro.
15425         * testsuite/libgomp.c/simd-14.c: New test.
15426         * testsuite/libgomp.c/simd-15.c: New test.
15427         * testsuite/libgomp.c/simd-16.c: New test.
15428         * testsuite/libgomp.c/simd-17.c: New test.
15429         * testsuite/libgomp.c++/for-10.C: Define SC to static for
15430         #pragma omp for simd testing.
15431         * testsuite/libgomp.c++/simd10.C: New test.
15432         * testsuite/libgomp.c++/simd11.C: New test.
15433         * testsuite/libgomp.c++/simd12.C: New test.
15434         * testsuite/libgomp.c++/simd13.C: New test.
15435
15436         * testsuite/libgomp.fortran/aligned1.f03: New test.
15437         * testsuite/libgomp.fortran/nestedfn5.f90: New test.
15438         * testsuite/libgomp.fortran/target7.f90: Surround loop spawning
15439         tasks with !$omp parallel !$omp single.
15440         * testsuite/libgomp.fortran/target8.f90: New test.
15441         * testsuite/libgomp.fortran/udr4.f90 (foo UDR, bar UDR): Adjust
15442         not to use trim in the combiner, instead call elemental function.
15443         (fn): New elemental function.
15444         * testsuite/libgomp.fortran/udr6.f90 (do_add, dp_add, dp_init):
15445         Make elemental.
15446         * testsuite/libgomp.fortran/udr7.f90 (omp_priv, omp_orig, omp_out,
15447         omp_in): Likewise.
15448         * testsuite/libgomp.fortran/udr12.f90: New test.
15449         * testsuite/libgomp.fortran/udr13.f90: New test.
15450         * testsuite/libgomp.fortran/udr14.f90: New test.
15451         * testsuite/libgomp.fortran/udr15.f90: New test.
15452
15453 2014-06-18  Jakub Jelinek  <jakub@redhat.com>
15454
15455         * omp_lib.f90.in (openmp_version): Set to 201307.
15456         * omp_lib.h.in (openmp_version): Likewise.
15457         * testsuite/libgomp.c/target-8.c: New test.
15458         * testsuite/libgomp.fortran/declare-simd-1.f90: Add notinbranch
15459         and inbranch clauses.
15460         * testsuite/libgomp.fortran/depend-3.f90: New test.
15461         * testsuite/libgomp.fortran/openmp_version-1.f: Adjust for new
15462         openmp_version.
15463         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15464         * testsuite/libgomp.fortran/target1.f90: New test.
15465         * testsuite/libgomp.fortran/target2.f90: New test.
15466         * testsuite/libgomp.fortran/target3.f90: New test.
15467         * testsuite/libgomp.fortran/target4.f90: New test.
15468         * testsuite/libgomp.fortran/target5.f90: New test.
15469         * testsuite/libgomp.fortran/target6.f90: New test.
15470         * testsuite/libgomp.fortran/target7.f90: New test.
15471
15472 2014-06-10  Jakub Jelinek  <jakub@redhat.com>
15473
15474         PR fortran/60928
15475         * testsuite/libgomp.fortran/allocatable9.f90: New test.
15476         * testsuite/libgomp.fortran/allocatable10.f90: New test.
15477         * testsuite/libgomp.fortran/allocatable11.f90: New test.
15478         * testsuite/libgomp.fortran/allocatable12.f90: New test.
15479         * testsuite/libgomp.fortran/alloc-comp-1.f90: New test.
15480         * testsuite/libgomp.fortran/alloc-comp-2.f90: New test.
15481         * testsuite/libgomp.fortran/alloc-comp-3.f90: New test.
15482         * testsuite/libgomp.fortran/associate1.f90: New test.
15483         * testsuite/libgomp.fortran/associate2.f90: New test.
15484         * testsuite/libgomp.fortran/procptr1.f90: New test.
15485
15486 2014-06-06  Jakub Jelinek  <jakub@redhat.com>
15487
15488         * testsuite/libgomp.fortran/simd1.f90: New test.
15489         * testsuite/libgomp.fortran/udr1.f90: New test.
15490         * testsuite/libgomp.fortran/udr2.f90: New test.
15491         * testsuite/libgomp.fortran/udr3.f90: New test.
15492         * testsuite/libgomp.fortran/udr4.f90: New test.
15493         * testsuite/libgomp.fortran/udr5.f90: New test.
15494         * testsuite/libgomp.fortran/udr6.f90: New test.
15495         * testsuite/libgomp.fortran/udr7.f90: New test.
15496         * testsuite/libgomp.fortran/udr8.f90: New test.
15497         * testsuite/libgomp.fortran/udr9.f90: New test.
15498         * testsuite/libgomp.fortran/udr10.f90: New test.
15499         * testsuite/libgomp.fortran/udr11.f90: New test.
15500
15501 2014-05-27  Uros Bizjak  <ubizjak@gmail.com>
15502
15503         * testsuite/libgomp.fortran/declare-simd-1.f90: Require
15504         vect_simd_clones effective target.
15505         * testsuite/libgomp.fortran/declare-simd-2.f90: Ditto.
15506
15507 2014-05-21  Jakub Jelinek  <jakub@redhat.com>
15508
15509         PR middle-end/61252
15510         * testsuite/libgomp.c++/simd-9.C: New test.
15511
15512 2014-05-18  Uros Bizjak  <ubizjak@gmail.com>
15513
15514         * libgomp.texi (Runitme Library Routines): Remove multiple @menu.
15515         (Environment Variables) Move OMP_PROC_BIND and OMP_STACKSIZE node
15516         texts according to their @menu entry positions.
15517
15518 2014-05-11  Jakub Jelinek  <jakub@redhat.com>
15519
15520         * testsuite/libgomp.fortran/cancel-do-1.f90: New test.
15521         * testsuite/libgomp.fortran/cancel-do-2.f90: New test.
15522         * testsuite/libgomp.fortran/cancel-parallel-1.f90: New test.
15523         * testsuite/libgomp.fortran/cancel-parallel-3.f90: New test.
15524         * testsuite/libgomp.fortran/cancel-sections-1.f90: New test.
15525         * testsuite/libgomp.fortran/cancel-taskgroup-2.f90: New test.
15526         * testsuite/libgomp.fortran/declare-simd-1.f90: New test.
15527         * testsuite/libgomp.fortran/declare-simd-2.f90: New test.
15528         * testsuite/libgomp.fortran/declare-simd-3.f90: New test.
15529         * testsuite/libgomp.fortran/depend-1.f90: New test.
15530         * testsuite/libgomp.fortran/depend-2.f90: New test.
15531         * testsuite/libgomp.fortran/omp_atomic5.f90: New test.
15532         * testsuite/libgomp.fortran/simd1.f90: New test.
15533         * testsuite/libgomp.fortran/simd2.f90: New test.
15534         * testsuite/libgomp.fortran/simd3.f90: New test.
15535         * testsuite/libgomp.fortran/simd4.f90: New test.
15536         * testsuite/libgomp.fortran/taskgroup1.f90: New test.
15537
15538 2014-05-02  Jakub Jelinek  <jakub@redhat.com>
15539
15540         * testsuite/libgomp.c/simd-10.c: New test.
15541         * testsuite/libgomp.c/simd-11.c: New test.
15542         * testsuite/libgomp.c/simd-12.c: New test.
15543         * testsuite/libgomp.c/simd-13.c: New test.
15544
15545 2014-04-24  Jakub Jelinek  <jakub@redhat.com>
15546
15547         * testsuite/libgomp.c++/atomic-14.C: Allow seq_cst and
15548         atomic type clauses in any order and optional comma in between.
15549         * testsuite/libgomp.c++/atomic-15.C: Likewise.
15550         * testsuite/libgomp.c/atomic-17.c: Likewise.
15551
15552         * testsuite/libgomp.c/simd-7.c: New test.
15553         * testsuite/libgomp.c/simd-8.c: New test.
15554         * testsuite/libgomp.c/simd-9.c: New test.
15555         * testsuite/libgomp.c/loop-16.c: New test.
15556
15557 2014-04-02  Richard Henderson  <rth@redhat.com>
15558
15559         * config/linux/futex.h (futex_wait): Get error value from errno.
15560         (futex_wake): Likewise.
15561
15562 2014-03-25  Jakub Jelinek  <jakub@redhat.com>
15563
15564         PR c++/60331
15565         * testsuite/libgomp.c++/udr-11.C: New test.
15566         * testsuite/libgomp.c++/udr-12.C: New test.
15567         * testsuite/libgomp.c++/udr-13.C: New test.
15568         * testsuite/libgomp.c++/udr-14.C: New test.
15569         * testsuite/libgomp.c++/udr-15.C: New test.
15570         * testsuite/libgomp.c++/udr-16.C: New test.
15571         * testsuite/libgomp.c++/udr-17.C: New test.
15572         * testsuite/libgomp.c++/udr-18.C: New test.
15573         * testsuite/libgomp.c++/udr-19.C: New test.
15574
15575 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15576
15577         Update copyright years
15578
15579 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
15580
15581         * hashtab.h: Use the standard form for the copyright notice.
15582
15583 2014-01-02  Tobias Burnus  <burnus@net-b.de>
15584
15585         * libgomp.texi: Bump @copying's copyright year.
15586
15587 2013-12-17  Andreas Tobler  <andreast@gcc.gnu.org>
15588
15589         * testsuite/libgomp.c/affinity-1.c: Remove alloca.h include. Replace
15590         alloca () with __builtin_alloca ().
15591         * testsuite/libgomp.c/icv-2.c: Add FreeBSD coverage.
15592         * testsuite/libgomp.c/lock-3.c: Likewise.
15593         * testsuite/libgomp.c/pr48591.c: Likewise.
15594
15595 2013-12-17  Jakub Jelinek  <jakub@redhat.com>
15596
15597         PR testsuite/59534
15598         * testsuite/libgomp.fortran/retval1.f90 (e5): Avoid non-shortcircuited
15599         comparisons.
15600
15601 2013-12-16  Jakub Jelinek  <jakub@redhat.com>
15602
15603         PR libgomp/58756
15604         * testsuite/libgomp.c/pr58756.c: New test.
15605
15606 2013-12-12  Jakub Jelinek  <jakub@redhat.com>
15607
15608         PR libgomp/59467
15609         * testsuite/libgomp.fortran/crayptr2.f90: Add private (d) clause to
15610         !$omp parallel.
15611
15612 2013-11-07  Thomas Schwinge  <thomas@codesourcery.com>
15613
15614         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -fopenmp to
15615         ALWAYS_CFLAGS.
15616         * testsuite/libgomp.c++/c++.exp (ALWAYS_CFLAGS): Add -fopenmp.
15617         * testsuite/libgomp.c/c.exp (ALWAYS_CFLAGS): Likewise.
15618         * testsuite/libgomp.fortran/fortran.exp (ALWAYS_CFLAGS): Likewise.
15619         * testsuite/libgomp.graphite/graphite.exp (ALWAYS_CFLAGS):
15620         Likewise.
15621
15622         * libgomp_g.h: Include <stddef.h> for size_t.
15623
15624         * libgomp.spec.in: Update comment about libgomp's dependencies.
15625         * configure.ac: Likewise.
15626         * configure: Regenerate.
15627
15628 2013-10-16  Tobias Burnus  <burnus@net-b.de>
15629
15630         * libgomp.texi: (Runtime Library Routines): Update references for
15631         OpenMP 4.0. Add omp_get_cancellation, omp_get_default_device,
15632         omp_get_num_devices, omp_get_num_teams, omp_get_proc_bind,
15633         omp_get_team_num, omp_is_initial_device, omp_set_default_device.
15634         (Environment Variables): Update references for OpenMP 4.0. Add
15635         OMP_CANCELLATION, OMP_DEFAULT_DEVICE, OMP_PLACES.
15636         Move OMP_DISPLAY_ENV and OMP_PROC_BIND up to be in alphabetical
15637         order.
15638
15639 2013-10-14  Jakub Jelinek  <jakub@redhat.com>
15640
15641         * env.c (parse_bind_var): Initialize value to avoid
15642         (false positive) warning.
15643
15644 2013-10-12  Jakub Jelinek  <jakub@redhat.com>
15645
15646         PR libgomp/58691
15647         * config/linux/proc.c (gomp_cpuset_popcount): Add unused attribute
15648         to check variable.
15649         (gomp_init_num_threads): Move i variable declaration into
15650         #ifdef CPU_ALLOC_SIZE block.
15651         * config/linux/affinity.c (gomp_affinity_init_level): Test
15652         gomp_places_list_len == 0 rather than gomp_places_list == 0
15653         when checking for topology reading error.
15654         * team.c (gomp_team_start): Don't handle bind == omp_proc_bind_false.
15655         * env.c (parse_affinity): Add ignore argument, if true, don't populate
15656         gomp_places_list, only parse env var and always return false.
15657         (parse_places_var): Likewise.  Don't check gomp_global_icv.bind_var.
15658         (initialize_env): Always parse OMP_PLACES and GOMP_CPU_AFFINITY env
15659         vars, default to OMP_PROC_BIND=true if OMP_PROC_BIND wasn't specified
15660         and either of these variables were parsed correctly into a places
15661         list.
15662
15663 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15664             Jakub Jelinek  <jakub@redhat.com>
15665
15666         * testsuite/libgomp.graphite/force-parallel-1.c: Expect 4 instead
15667         of 5 loopfn matches.
15668         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
15669         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
15670         * testsuite/libgomp.graphite/force-parallel-4.c: Likewise.
15671         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
15672         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
15673         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
15674         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
15675         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
15676
15677 2013-10-11  Thomas Schwinge  <thomas@codesourcery.com>
15678
15679         * Makefile.am (omp_lib.mod): Streamline rule.
15680         * Makefile.in: Regenerate.
15681
15682         * libgomp.texi (Runtime Library Routines): C linkage, don't throw
15683         exceptions.
15684
15685         * testsuite/libgomp.c/lib-1.c (main): Add missing error check.
15686         * testsuite/libgomp.fortran/lib1.f90: Likewise.
15687         * testsuite/libgomp.fortran/lib2.f: Likewise.
15688         * testsuite/libgomp.fortran/lib3.f: Likewise.
15689
15690         * configure.ac: Typo fix.
15691         * configure: Regenerate.
15692
15693         * testsuite/libgomp.fortran/openmp_version-1.f: New file.
15694         * testsuite/libgomp.fortran/openmp_version-2.f90: Likewise.
15695
15696         * omp.h.in: Don't touch the user's namespace.
15697
15698 2013-10-11  Jakub Jelinek  <jakub@redhat.com>
15699             Tobias Burnus  <burnus@net-b.de>
15700             Richard Henderson  <rth@redhat.com>
15701
15702         * target.c: New file.
15703         * Makefile.am (libgomp_la_SOURCES): Add target.c.
15704         * Makefile.in: Regenerated.
15705         * libgomp_g.h (GOMP_task): Add depend argument.
15706         (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15707         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15708         GOMP_target_end_data, GOMP_target_update, GOMP_teams,
15709         GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15710         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15711         GOMP_parallel, GOMP_cancel, GOMP_cancellation_point,
15712         GOMP_taskgroup_start, GOMP_taskgroup_end,
15713         GOMP_parallel_sections): New prototypes.
15714         * fortran.c (omp_is_initial_device): Add ialias_redirect.
15715         (omp_is_initial_device_): New function.
15716         (ULP, STR1, STR2, ialias_redirect): Removed.
15717         (omp_get_cancellation_, omp_get_proc_bind_, omp_set_default_device_,
15718         omp_set_default_device_8_, omp_get_default_device_,
15719         omp_get_num_devices_, omp_get_num_teams_, omp_get_team_num_): New
15720         functions.
15721         * libgomp.map (GOMP_barrier_cancel, GOMP_loop_end_cancel,
15722         GOMP_sections_end_cancel, GOMP_target, GOMP_target_data,
15723         GOMP_target_end_data, GOMP_target_update, GOMP_teams): Export
15724         @@GOMP_4.0.
15725         (omp_is_initial_device, omp_is_initial_device_, omp_get_cancellation,
15726         omp_get_cancellation_, omp_get_proc_bind, omp_get_proc_bind_,
15727         omp_set_default_device, omp_set_default_device_,
15728         omp_set_default_device_8_, omp_get_default_device,
15729         omp_get_default_device_, omp_get_num_devices, omp_get_num_devices_,
15730         omp_get_num_teams, omp_get_num_teams_, omp_get_team_num,
15731         omp_get_team_num_): Export @@OMP_4.0.
15732         * team.c (struct gomp_thread_start_data): Add place field.
15733         (gomp_thread_start): Clear thr->thread_pool and
15734         thr->task before returning.  Use gomp_team_barrier_wait_final
15735         instead of gomp_team_barrier_wait.  Initialize thr->place.
15736         (gomp_new_team): Initialize work_shares_to_free, work_share_cancelled,
15737         team_cancelled and task_queued_count fields.
15738         (gomp_free_pool_helper): Clear thr->thread_pool and thr->task
15739         before calling pthread_exit.
15740         (gomp_free_thread): No longer static.  Use
15741         gomp_managed_threads_lock instead of gomp_remaining_threads_lock.
15742         (gomp_team_start): Add flags argument.  Set
15743         thr->thread_pool->threads_busy to nthreads immediately after creating
15744         new pool.  Use gomp_managed_threads_lock instead of
15745         gomp_remaining_threads_lock.  Handle OpenMP 4.0 affinity.
15746         (gomp_team_end): Use gomp_managed_threads_lock instead of
15747         gomp_remaining_threads_lock.  Use gomp_team_barrier_wait_final instead
15748         of gomp_team_barrier_wait.  If team->team_cancelled, call
15749         gomp_fini_workshare on ws chain starting at team->work_shares_to_free
15750         rather than thr->ts.work_share.
15751         (initialize_team): Don't call gomp_sem_init here.
15752         * sections.c (GOMP_parallel_sections_start): Adjust gomp_team_start
15753         caller.
15754         (GOMP_parallel_sections, GOMP_sections_end_cancel): New functions.
15755         * env.c (gomp_global_icv): Add default_device_var, target_data and
15756         bind_var initializers.
15757         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15758         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15759         gomp_places_list_len): New variables.
15760         (parse_bind_var, parse_one_place, parse_places_var): New functions.
15761         (parse_affinity): Rewritten to construct OMP_PLACES list with unit
15762         sized places.
15763         (gomp_cancel_var): New global variable.
15764         (parse_int): New function.
15765         (handle_omp_display_env): New function.
15766         (initialize_env): Use it.  Initialize default_device_var.
15767         Parse OMP_CANCELLATION env var.  Use parse_bind_var to parse
15768         OMP_PROC_BIND instead of parse_boolean.  Use parse_places_var for
15769         OMP_PLACES parsing.  Don't call parse_affinity if OMP_PLACES has
15770         been successfully parsed (and call gomp_init_affinity in that case).
15771         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15772         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15773         omp_get_team_num, omp_is_initial_device): New functions.
15774         * libgomp.h: Include stdlib.h.
15775         (ialias_ulp, ialias_str1, ialias_str2, ialias_redirect, ialias_call):
15776         Define.
15777         (struct target_mem_desc): Forward declare.
15778         (struct gomp_task_icv): Add default_device_var, target_data, bind_var
15779         and thread_limit_var fields.
15780         (gomp_get_num_devices): New prototype.
15781         (gomp_cancel_var): New extern decl.
15782         (struct gomp_team): Add work_shares_to_free, work_share_cancelled,
15783         team_cancelled and task_queued_count fields.  Add comments about
15784         task_{,queued_,running_}count.
15785         (gomp_cancel_kind): New enum.
15786         (gomp_work_share_end_cancel): New prototype.
15787         (struct gomp_task): Add next_taskgroup, prev_taskgroup, taskgroup,
15788         copy_ctors_done, dependers, depend_hash, depend_count, num_dependees
15789         and depend fields.
15790         (struct gomp_taskgroup): New type.
15791         (struct gomp_task_depend_entry,
15792         struct gomp_dependers_vec): New types.
15793         (gomp_finish_task): Free depend_hash if non-NULL.
15794         (struct gomp_team_state): Add place_partition_off
15795         and place_partition_len fields.
15796         (gomp_bind_var_list, gomp_bind_var_list_len, gomp_places_list,
15797         gomp_places_list_len): New extern decls.
15798         (struct gomp_thread): Add place field.
15799         (gomp_cpu_affinity, gomp_cpu_affinity_len): Remove.
15800         (gomp_init_thread_affinity): Add place argument.
15801         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15802         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15803         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15804         gomp_affinity_init_level, gomp_affinity_print_place): New
15805         prototypes.
15806         (gomp_team_start): Add flags argument.
15807         (gomp_thread_limit_var, gomp_remaining_threads_count,
15808         gomp_remaining_threads_lock): Remove.
15809         (gomp_managed_threads_lock): New variable.
15810         (struct gomp_thread_pool): Add threads_busy field.
15811         (gomp_free_thread): New prototype.
15812         * task.c: Include hashtab.h.
15813         (hash_entry_type): New typedef.
15814         (htab_alloc, htab_free, htab_hash, htab_eq): New inlines.
15815         (gomp_init_task): Clear dependers, depend_hash, depend_count,
15816         copy_ctors_done and taskgroup fields.
15817         (GOMP_task): Add depend argument, handle depend clauses.  If
15818         gomp_team_barrier_cancelled or if it's taskgroup has been
15819         cancelled, don't queue or start new tasks.  Set copy_ctors_done
15820         field if needed.  Initialize taskgroup field.  If copy_ctors_done
15821         and already cancelled, don't discard the task.  If taskgroup is
15822         non-NULL, enqueue the task into taskgroup queue.  Increment
15823         num_children field in taskgroup.  Increment task_queued_count.
15824         (gomp_task_run_pre, gomp_task_run_post_remove_parent,
15825         gomp_task_run_post_remove_taskgroup): New inline functions.
15826         (gomp_task_run_post_handle_depend_hash,
15827         gomp_task_run_post_handle_dependers,
15828         gomp_task_run_post_handle_depend): New functions.
15829         (GOMP_taskwait): Use them.  If more than one new tasks
15830         have been queued, wake other threads if needed.
15831         (gomp_barrier_handle_tasks): Likewise.  If
15832         gomp_team_barrier_cancelled, don't start any new tasks, just free
15833         all tasks.
15834         (GOMP_taskgroup_start, GOMP_taskgroup_end): New functions.
15835         * omp_lib.f90.in
15836         (omp_proc_bind_kind, omp_proc_bind_false,
15837         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
15838         omp_proc_bind_spread): New params.
15839         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15840         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15841         omp_get_team_num, omp_is_initial_device): New interfaces.
15842         (omp_get_dynamic, omp_get_nested, omp_in_parallel,
15843         omp_get_max_threads, omp_get_num_procs, omp_get_num_threads,
15844         omp_get_thread_num, omp_get_thread_limit, omp_set_max_active_levels,
15845         omp_get_max_active_levels, omp_get_level, omp_get_ancestor_thread_num,
15846         omp_get_team_size, omp_get_active_level, omp_in_final): Remove
15847         useless use omp_lib_kinds.
15848         * omp.h.in (omp_proc_bind_t): New typedef.
15849         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15850         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15851         omp_get_team_num, omp_is_initial_device): New prototypes.
15852         * loop.c (gomp_parallel_loop_start): Add flags argument, pass it
15853         through to gomp_team_start.
15854         (GOMP_parallel_loop_static_start, GOMP_parallel_loop_dynamic_start,
15855         GOMP_parallel_loop_guided_start, GOMP_parallel_loop_runtime_start):
15856         Adjust gomp_parallel_loop_start callers.
15857         (GOMP_parallel_loop_static, GOMP_parallel_loop_dynamic,
15858         GOMP_parallel_loop_guided, GOMP_parallel_loop_runtime,
15859         GOMP_loop_end_cancel): New functions.
15860         (GOMP_parallel_end): Add ialias_redirect.
15861         * hashtab.h: New file.
15862         * libgomp.texi (Environment Variables): Minor cleanup,
15863         update section refs to OpenMP 4.0rc2.
15864         (OMP_DISPLAY_ENV, GOMP_SPINCOUNT): Document these
15865         environment variables.
15866         * work.c (gomp_work_share_end, gomp_work_share_end_nowait): Set
15867         team->work_shares_to_free to thr->ts.work_share before calling
15868         free_work_share.
15869         (gomp_work_share_end_cancel): New function.
15870         * config/linux/proc.c: Include errno.h.
15871         (gomp_get_cpuset_size, gomp_cpuset_size, gomp_cpusetp): New variables.
15872         (gomp_cpuset_popcount): Add cpusetsize argument, use it instead of
15873         sizeof (cpu_set_t) to determine number of iterations.  Fix up check
15874         extern decl.  Use CPU_COUNT_S if available, or CPU_COUNT if
15875         gomp_cpuset_size is sizeof (cpu_set_t).
15876         (gomp_init_num_threads): Initialize gomp_cpuset_size,
15877         gomp_get_cpuset_size and gomp_cpusetp here, use gomp_cpusetp instead
15878         of &cpuset and pass gomp_cpuset_size instead of sizeof (cpu_set_t)
15879         to pthread_getaffinity_np.  Free and clear gomp_cpusetp if it didn't
15880         contain any logical CPUs.
15881         (get_num_procs): Don't call pthread_getaffinity_np if gomp_cpusetp
15882         is NULL.  Use gomp_cpusetp instead of &cpuset and pass
15883         gomp_get_cpuset_size instead of sizeof (cpu_set_t) to
15884         pthread_getaffinity_np.  Check gomp_places_list instead of
15885         gomp_cpu_affinity.  Adjust gomp_cpuset_popcount caller.
15886         * config/linux/bar.c (gomp_barrier_wait_end,
15887         gomp_barrier_wait_last): Use BAR_* defines.
15888         (gomp_team_barrier_wait_end): Likewise.  Clear BAR_CANCELLED
15889         from state where needed.  Set work_share_cancelled to 0 on last
15890         thread.
15891         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel_end,
15892         gomp_team_barrier_wait_cancel, gomp_team_barrier_cancel): New
15893         functions.
15894         * config/linux/proc.h (gomp_cpuset_popcount): Add attribute_hidden.
15895         Add cpusetsize argument.
15896         (gomp_cpuset_size, gomp_cpusetp): Declare.
15897         * config/linux/affinity.c: Include errno.h, stdio.h and string.h.
15898         (affinity_counter): Remove.
15899         (CPU_ISSET_S, CPU_ZERO_S, CPU_SET_S, CPU_CLR_S): Define
15900         if CPU_ALLOC_SIZE isn't defined.
15901         (gomp_init_affinity): Rewritten, if gomp_places_list is NULL, try
15902         silently create OMP_PLACES=threads, if it is non-NULL afterwards,
15903         bind current thread to the first place.
15904         (gomp_init_thread_affinity): Rewritten.  Add place argument, just
15905         pthread_setaffinity_np to gomp_places_list[place].
15906         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15907         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15908         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15909         gomp_affinity_init_level, gomp_affinity_print_place): New functions.
15910         * config/linux/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15911         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15912         (gomp_barrier_t): Add awaited_final field.
15913         (gomp_barrier_init): Initialize awaited_final field.
15914         (gomp_team_barrier_wait_final, gomp_team_barrier_wait_cancel,
15915         gomp_team_barrier_wait_cancel_end, gomp_team_barrier_cancel): New
15916         prototypes.
15917         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.  Use BAR_*
15918         defines.
15919         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final_start,
15920         gomp_team_barrier_cancelled): New inline functions.
15921         (gomp_barrier_last_thread,
15922         gomp_team_barrier_set_task_pending,
15923         gomp_team_barrier_clear_task_pending,
15924         gomp_team_barrier_set_waiting_for_tasks,
15925         gomp_team_barrier_waiting_for_tasks,
15926         gomp_team_barrier_done): Use BAR_* defines.
15927         * config/posix/bar.c (gomp_barrier_init): Clear cancellable field.
15928         (gomp_barrier_wait_end): Use BAR_* defines.
15929         (gomp_team_barrier_wait_end): Clear BAR_CANCELLED from state.
15930         Set work_share_cancelled to 0 on last thread, use __atomic_load_n.
15931         Use BAR_* defines.
15932         (gomp_team_barrier_wait_cancel_end, gomp_team_barrier_wait_cancel,
15933         gomp_team_barrier_cancel): New functions.
15934         * config/posix/affinity.c (gomp_init_thread_affinity): Add place
15935         argument.
15936         (gomp_affinity_alloc, gomp_affinity_init_place, gomp_affinity_add_cpus,
15937         gomp_affinity_remove_cpu, gomp_affinity_copy_place,
15938         gomp_affinity_same_place, gomp_affinity_finalize_place_list,
15939         gomp_affinity_init_level, gomp_affinity_print_place): New stubs.
15940         * config/posix/bar.h (BAR_TASK_PENDING, BAR_WAS_LAST,
15941         BAR_WAITING_FOR_TASK, BAR_INCR, BAR_CANCELLED): Define.
15942         (gomp_barrier_t): Add cancellable field.
15943         (gomp_team_barrier_wait_cancel, gomp_team_barrier_wait_cancel_end,
15944         gomp_team_barrier_cancel): New prototypes.
15945         (gomp_barrier_wait_start): Preserve BAR_CANCELLED bit.
15946         (gomp_barrier_wait_cancel_start, gomp_team_barrier_wait_final,
15947         gomp_team_barrier_cancelled): New inline functions.
15948         (gomp_barrier_wait_start, gomp_barrier_last_thread,
15949         gomp_team_barrier_set_task_pending,
15950         gomp_team_barrier_clear_task_pending,
15951         gomp_team_barrier_set_waiting_for_tasks,
15952         gomp_team_barrier_waiting_for_tasks,
15953         gomp_team_barrier_done): Use BAR_* defines.
15954         * barrier.c (GOMP_barrier_cancel): New function.
15955         * omp_lib.h.in (omp_proc_bind_kind, omp_proc_bind_false,
15956         omp_proc_bind_true, omp_proc_bind_master, omp_proc_bind_close,
15957         omp_proc_bind_spread): New params.
15958         (omp_get_cancellation, omp_get_proc_bind, omp_set_default_device,
15959         omp_get_default_device, omp_get_num_devices, omp_get_num_teams,
15960         omp_get_team_num, omp_is_initial_device): New externals.
15961         * parallel.c (GOMP_parallel, GOMP_cancel, GOMP_cancellation_point):
15962         New functions.
15963         (gomp_resolve_num_threads): Adjust for thread_limit now being in
15964         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
15965         infinity.  If not nested, just return minimum of max_num_threads
15966         and icv->thread_limit_var and if thr->thread_pool, set threads_busy
15967         to the returned value.  Otherwise, don't update atomically
15968         gomp_remaining_threads_count, but instead thr->thread_pool->threads_busy.
15969         (GOMP_parallel_end): Adjust for thread_limit now being in
15970         icv->thread_limit_var.  Use UINT_MAX instead of ULONG_MAX as
15971         infinity.  Adjust threads_busy in the pool rather than
15972         gomp_remaining_threads_count.  Remember team->nthreads and call
15973         gomp_team_end before adjusting threads_busy, if not nested
15974         afterwards, just set it to 1 non-atomically.  Add ialias.
15975         (GOMP_parallel_start): Adjust gomp_team_start caller.
15976         * testsuite/libgomp.c/atomic-14.c: Add parens to make it valid.
15977         * testsuite/libgomp.c/affinity-1.c: New test.
15978         * testsuite/libgomp.c/atomic-15.c: New test.
15979         * testsuite/libgomp.c/atomic-16.c: New test.
15980         * testsuite/libgomp.c/atomic-17.c: New test.
15981         * testsuite/libgomp.c/cancel-for-1.c: New test.
15982         * testsuite/libgomp.c/cancel-for-2.c: New test.
15983         * testsuite/libgomp.c/cancel-parallel-1.c: New test.
15984         * testsuite/libgomp.c/cancel-parallel-2.c: New test.
15985         * testsuite/libgomp.c/cancel-parallel-3.c: New test.
15986         * testsuite/libgomp.c/cancel-sections-1.c: New test.
15987         * testsuite/libgomp.c/cancel-taskgroup-1.c: New test.
15988         * testsuite/libgomp.c/cancel-taskgroup-2.c: New test.
15989         * testsuite/libgomp.c/depend-1.c: New test.
15990         * testsuite/libgomp.c/depend-2.c: New test.
15991         * testsuite/libgomp.c/depend-3.c: New test.
15992         * testsuite/libgomp.c/depend-4.c: New test.
15993         * testsuite/libgomp.c/for-1.c: New test.
15994         * testsuite/libgomp.c/for-1.h: New file.
15995         * testsuite/libgomp.c/for-2.c: New test.
15996         * testsuite/libgomp.c/for-2.h: New file.
15997         * testsuite/libgomp.c/for-3.c: New test.
15998         * testsuite/libgomp.c/pr58392.c: New test.
15999         * testsuite/libgomp.c/simd-1.c: New test.
16000         * testsuite/libgomp.c/simd-2.c: New test.
16001         * testsuite/libgomp.c/simd-3.c: New test.
16002         * testsuite/libgomp.c/simd-4.c: New test.
16003         * testsuite/libgomp.c/simd-5.c: New test.
16004         * testsuite/libgomp.c/simd-6.c: New test.
16005         * testsuite/libgomp.c/target-1.c: New test.
16006         * testsuite/libgomp.c/target-2.c: New test.
16007         * testsuite/libgomp.c/target-3.c: New test.
16008         * testsuite/libgomp.c/target-4.c: New test.
16009         * testsuite/libgomp.c/target-5.c: New test.
16010         * testsuite/libgomp.c/target-6.c: New test.
16011         * testsuite/libgomp.c/target-7.c: New test.
16012         * testsuite/libgomp.c/taskgroup-1.c: New test.
16013         * testsuite/libgomp.c/thread-limit-1.c: New test.
16014         * testsuite/libgomp.c/thread-limit-2.c: New test.
16015         * testsuite/libgomp.c/thread-limit-3.c: New test.
16016         * testsuite/libgomp.c/udr-1.c: New test.
16017         * testsuite/libgomp.c/udr-2.c: New test.
16018         * testsuite/libgomp.c/udr-3.c: New test.
16019         * testsuite/libgomp.c++/affinity-1.C: New test.
16020         * testsuite/libgomp.c++/atomic-10.C: New test.
16021         * testsuite/libgomp.c++/atomic-11.C: New test.
16022         * testsuite/libgomp.c++/atomic-12.C: New test.
16023         * testsuite/libgomp.c++/atomic-13.C: New test.
16024         * testsuite/libgomp.c++/atomic-14.C: New test.
16025         * testsuite/libgomp.c++/atomic-15.C: New test.
16026         * testsuite/libgomp.c++/cancel-for-1.C: New test.
16027         * testsuite/libgomp.c++/cancel-for-2.C: New test.
16028         * testsuite/libgomp.c++/cancel-parallel-1.C: New test.
16029         * testsuite/libgomp.c++/cancel-parallel-2.C: New test.
16030         * testsuite/libgomp.c++/cancel-parallel-3.C: New test.
16031         * testsuite/libgomp.c++/cancel-sections-1.C: New test.
16032         * testsuite/libgomp.c++/cancel-taskgroup-1.C: New test.
16033         * testsuite/libgomp.c++/cancel-taskgroup-2.C: New test.
16034         * testsuite/libgomp.c++/cancel-taskgroup-3.C: New test.
16035         * testsuite/libgomp.c++/cancel-test.h: New file.
16036         * testsuite/libgomp.c++/for-9.C: New test.
16037         * testsuite/libgomp.c++/for-10.C: New test.
16038         * testsuite/libgomp.c++/for-11.C: New test.
16039         * testsuite/libgomp.c++/simd-1.C: New test.
16040         * testsuite/libgomp.c++/simd-2.C: New test.
16041         * testsuite/libgomp.c++/simd-3.C: New test.
16042         * testsuite/libgomp.c++/simd-4.C: New test.
16043         * testsuite/libgomp.c++/simd-5.C: New test.
16044         * testsuite/libgomp.c++/simd-6.C: New test.
16045         * testsuite/libgomp.c++/simd-7.C: New test.
16046         * testsuite/libgomp.c++/simd-8.C: New test.
16047         * testsuite/libgomp.c++/target-1.C: New test.
16048         * testsuite/libgomp.c++/target-2.C: New test.
16049         * testsuite/libgomp.c++/target-2-aux.cc: New file.
16050         * testsuite/libgomp.c++/target-3.C: New test.
16051         * testsuite/libgomp.c++/taskgroup-1.C: New test.
16052         * testsuite/libgomp.c++/udr-1.C: New test.
16053         * testsuite/libgomp.c++/udr-2.C: New test.
16054         * testsuite/libgomp.c++/udr-3.C: New test.
16055         * testsuite/libgomp.c++/udr-4.C: New test.
16056         * testsuite/libgomp.c++/udr-5.C: New test.
16057         * testsuite/libgomp.c++/udr-6.C: New test.
16058         * testsuite/libgomp.c++/udr-7.C: New test.
16059         * testsuite/libgomp.c++/udr-8.C: New test.
16060         * testsuite/libgomp.c++/udr-9.C: New test.
16061
16062 2013-09-20  Jakub Jelinek  <jakub@redhat.com>
16063
16064         PR testsuite/57605
16065         * testsuite/lib/libgomp.exp: Add -fdiagnostics-color=never to
16066         ALWAYS_CFLAGS.
16067
16068 2013-09-20  Alan Modra  <amodra@gmail.com>
16069
16070         * configure: Regenerate.
16071
16072 2013-09-19  Jakub Jelinek  <jakub@redhat.com>
16073
16074         * testsuite/libgomp.c/sections-2.c: New test.
16075
16076 2013-06-28  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16077
16078         * testsuite/libgomp.fortran/strassen.f90:
16079         Add dg-skip-if aarch64_tiny.
16080
16081 2013-06-20  Iain Sandoe  <iain@codesourcery.com>
16082             Cesar Philippidis  <cesar@codesourcery.com>
16083
16084         * testsuite/lib/libgomp.exp: Reorder lib loads into dependency order.
16085         Do not load_gcc_lib gcc-dg.exp and add a comment as to why.
16086         * testsuite/libgomp.c/c.exp: load_gcc_lib gcc-dg.exp.
16087         * testsuite/libgomp.fortran/fortran.exp: Likewise.
16088         * testsuite/libgomp.graphite/graphite.exp: Likewise.
16089         * testsuite/libgomp.c++/c++.exp: load_gcc_lib gcc-dg.exp.
16090         Use dg-runtest rather than gfortran-dg-runtest.
16091
16092 2013-06-10  Thomas Schwinge  <thomas@codesourcery.com>
16093
16094         * testsuite/libgomp.c/icv-2.c: Extend current handling of
16095         Linux-based x86 systems to cover all GNU systems.
16096         * testsuite/libgomp.c/lock-3.c: Likewise.
16097         * testsuite/libgomp.c/pr48591.c: Likewise.
16098
16099 2013-06-06  Thomas Schwinge  <thomas@codesourcery.com>
16100
16101         * configure.tgt (XCFLAGS): Add -ftls-model=initial-exec for
16102         GNU/Hurd, as done for Linux-based systems.
16103
16104         * config/posix/ptrlock.h: Fix comment.
16105
16106 2013-05-27  Tobias Burnus  <burnus@net-b.de>
16107
16108         PR fortran/57423
16109         * libgomp.texi (omp_set_dynamic, omp_set_nested, omp_set_nested,
16110         omp_set_num_threads, omp_init_lock, omp_set_lock, omp_test_lock,
16111         omp_unset_lock, omp_destroy_lock, omp_init_nest_lock,
16112         omp_set_nest_lock, omp_test_nest_lock, omp_unset_nest_lock,
16113         omp_destroy_nest_lock): Correct arguments to match the one in
16114         the OpenMP spec.
16115         * omp_lib.f90.in (omp_init_lock, omp_init_nest_lock, omp_destroy_lock
16116         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock, omp_unset_lock,
16117         omp_unset_nest_lock, omp_set_dynamic, omp_set_nested,
16118         omp_set_num_threads, omp_test_lock, omp_test_nest_lock): Ditto.
16119
16120 2013-05-16  Jakub Jelinek  <jakub@redhat.com>
16121
16122         * testsuite/libgomp.c/loop-13.c: New test.
16123         * testsuite/libgomp.c/loop-14.c: New test.
16124         * testsuite/libgomp.c/loop-15.c: New test.
16125         * testsuite/libgomp.c++/loop-13.C: New test.
16126         * testsuite/libgomp.c++/loop-14.C: New test.
16127         * testsuite/libgomp.c++/loop-15.C: New test.
16128
16129 2013-02-06  Jakub Jelinek  <jakub@redhat.com>
16130
16131         PR middle-end/56217
16132         * testsuite/libgomp.c++/pr56217.C: New test.
16133
16134 2013-02-01  Alan Modra  <amodra@gmail.com>
16135
16136         * task.c (GOMP_task, GOMP_taskwait): Comment.
16137
16138 2013-01-31  Dmitry Vyukov  <dvyukov@gcc.gnu.org>
16139             Joost VandeVondele  <Joost.VandeVondele@mat.ethz.ch>
16140
16141         PR libgomp/55561
16142         * config/linux/wait.h (do_spin): Use atomic load for addr.
16143         * config/linux/ptrlock.c (gomp_ptrlock_get_slow): Use atomic
16144         for intptr and ptrlock.
16145         * config/linux/ptrlock.h (gomp_ptrlock_get): Use atomic load
16146         for ptrlock.
16147
16148 2013-01-22  Alan Modra  <amodra@gmail.com>
16149
16150         PR libgomp/51376
16151         PR libgomp/56073
16152         * task.c (GOMP_task): Revert 2011-12-09 change.
16153         (GOMP_taskwait): Likewise.  Instead use atomic load with acquire
16154         barrier to read task->children..
16155         (gomp_barrier_handle_tasks): ..and matching atomic store with
16156         release barrier here when setting parent->children to NULL.
16157
16158 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
16159             Tobias Burnus  <burnus@net-b.de>
16160
16161         PR driver/55884
16162         * testsuite/libgomp.fortran/fortran.exp: Use
16163         -fintrinsic-modules-path= instead of
16164         -fintrinsic-modules-path.
16165
16166 2013-01-14  Richard Sandiford  <rdsandiford@googlemail.com>
16167
16168         Update copyright years.
16169
16170 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16171
16172         * testsuite/libgomp.fortran/fortran.exp: Set
16173         -fintrinsic-modules-path.
16174
16175 2012-12-19  Tobias Burnus  <burnus@net-b.de>
16176
16177         * testsuite/libgomp.fortran/use_intrinsic_1.f90: New; moved
16178         from gcc/testsuite/gfortran.dg/gomp/use_intrinsic_1.f90.
16179
16180 2012-11-21  Jakub Jelinek  <jakub@redhat.com>
16181
16182         PR libgomp/55411
16183         * team.c (gomp_free_thread): Decrease gomp_managed_threads
16184         if pool had any threads_used.
16185
16186 2012-11-07  Jack Howarth <howarth@bromo.med.uc.edu>
16187
16188         * testsuite/libgomp.c++/pr24455.C: Use
16189         -Wl,-undefined,dynamic_lookup on darwin.
16190
16191 2012-11-07  David Edelsohn  <dje.gcc@gmail.com>
16192
16193         * testsuite/libgomp.c++/pr24455.C: Use -Wl,-G on AIX.
16194
16195 2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>
16196
16197         * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.
16198
16199 2012-10-23  Ian Bolton  <ian.bolton@arm.com>
16200             Jim MacArthur  <jim.macarthur@arm.com>
16201             Marcus Shawcroft  <marcus.shawcroft@arm.com>
16202             Nigel Stephens  <nigel.stephens@arm.com>
16203             Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
16204             Richard Earnshaw  <rearnsha@arm.com>
16205             Sofiane Naci  <sofiane.naci@arm.com>
16206             Stephen Thomas  <stephen.thomas@arm.com>
16207             Tejas Belagod  <tejas.belagod@arm.com>
16208             Yufeng Zhang  <yufeng.zhang@arm.com>
16209
16210         * configure.tgt: Add AArch64.
16211
16212 2012-10-04  Jason Merrill  <jason@redhat.com>
16213
16214         * testsuite/libgomp.c++/tls-init1.C: New.
16215
16216 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
16217
16218         * configure: Regenerated.
16219
16220 2012-08-29  Chung-Lin Tang  <cltang@codesourcery.com>
16221
16222         * config/linux/mips/futex.h (sys_futex0): Change to static
16223         function with noinline, nomips16 attributes under MIPS16. Adjust
16224         asm statement to place 'li v0,SYS_futex' immediately before
16225         syscall insn.
16226
16227 2012-07-04  Sandra Loosemore <sandra@codesourcery.com>
16228
16229         * libgomp.texi (Library Index): Renamed from "Index" to prevent
16230         conflict with index.html on case-insensitive file systems.
16231
16232 2012-07-03  Uros Bizjak  <ubizjak@gmail.com>
16233
16234         * config/linux/x86/futex.h (cpu_relax): Use __builtin_ia32_pause.
16235         * testsuite/libgomp.c/sort-1.c (busy_wait): Ditto.
16236
16237 2012-07-02  Richard Guenther  <rguenther@suse.de>
16238             Michael Matz  <matz@suse.de>
16239             Tobias Grosser <tobias@grosser.es>
16240             Sebastian Pop <sebpop@gmail.com>
16241
16242         * testsuite/libgomp.graphite/force-parallel-4.c: Adjust.
16243         * testsuite/libgomp.graphite/force-parallel-5.c: Likewise.
16244         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16245         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16246
16247 2012-06-28  Andreas Schwab  <schwab@linux-m68k.org>
16248
16249         * libgomp.texi: Include gpl_v3.texi instead of gpl.texi.
16250
16251 2012-06-22  Richard Guenther  <rguenther@suse.de>
16252
16253         Merge from graphite branch
16254         2012-01-13  Tobias Grosser  <tobias@grosser.es>
16255
16256         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16257         * testsuite/libgomp.graphite/force-parallel-2.c: Likewise.
16258
16259 2012-06-07  Jakub Jelinek  <jakub@redhat.com>
16260
16261         PR middle-end/53580
16262         * testsuite/libgomp.c/pr26943-2.c: Remove #pragma omp barrier,
16263         use GOMP_barrier () call instead.
16264         * testsuite/libgomp.c/pr26943-3.c: Likewise.
16265         * testsuite/libgomp.c/pr26943-4.c: Likewise.
16266         * testsuite/libgomp.fortran/vla4.f90: Remove !$omp barrier,
16267         call GOMP_barrier instead.
16268         * testsuite/libgomp.fortran/vla5.f90: Likewise.
16269
16270 2012-06-06  Jakub Jelinek  <jakub@redhat.com>
16271
16272         PR libgomp/52993
16273         * config/linux/lock.c (gomp_init_nest_lock_25): Fix up last
16274         argument to memset call.
16275
16276 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
16277
16278         * configure: Regenerated.
16279
16280 2012-04-11  Manuel López-Ibáñez  <manu@gcc.gnu.org>
16281
16282         * testsuite/lib/libgomp.exp: Add -fno-diagnostics-show-caret.
16283
16284 2012-03-31  H.J. Lu  <hongjiu.lu@intel.com>
16285
16286         PR bootstrap/52812
16287         * configure.tgt (i[456]86-*-linux*): Handle -mx32 like -m64.
16288
16289 2012-03-22  Jakub Jelinek  <jakub@redhat.com>
16290
16291         PR middle-end/52547
16292         * testsuite/libgomp.c/pr52547.c: New test.
16293
16294 2012-03-16  Bernhard Reutner-Fischer  <aldot@gcc.gnu.org>
16295
16296         * testsuite/lib/libgomp.exp: load fortran-modules.exp
16297
16298 2012-03-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16299
16300         * configure.tgt (mips-sgi-irix6*): Remove.
16301
16302 2012-03-12  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16303
16304         * configure.tgt (alpha*-dec-osf*): Remove.
16305
16306         * config/osf/sem.h: Remove.
16307         * config/posix/lock.c (_XOPEN_SOURCE): Define unconditionally.
16308
16309 2012-02-29  Eric Botcazou  <ebotcazou@adacore.com>
16310
16311         * config/linux/sparc/futex.h (cpu_relax): Read from CC register.
16312
16313 2012-02-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16314
16315         PR libstdc++/52188
16316         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Remove symvers_renaming.
16317         Remove ENABLE_SYMVERS_SOL2.
16318         * configure: Regenerate.
16319         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB] (comma): New variable.
16320         (PREPROCESS): New variable.
16321         (libgomp.ver): New target.
16322         [LIBGOMP_BUILD_VERSIONED_SHLIB &&
16323         LIBGOMP_BUILD_VERSIONED_SHLIB_GNU]: Remove
16324         LIBGOMP_BUILD_VERSIONED_SHLIB_SOL2 handling.
16325         Use libgomp.ver.
16326         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Use libgomp.ver, libgomp.ver-sun.
16327         * Makefile.in: Regenerate.
16328
16329 2012-02-14  Walter Lee  <walt@tilera.com>
16330
16331         * configure.tgt: Handle tilegx and tilepro.
16332         * config/linux/tile/futex.h: New file.
16333
16334 2012-02-08  Richard Guenther  <rguenther@suse.de>
16335
16336         PR tree-optimization/46886
16337         * testsuite/libgomp.c/pr46886.c: New testcase.
16338
16339 2012-01-25  Matthias Klose  <doko@ubuntu.com>
16340
16341         * config/linux/arm: Remove empty directory.
16342         * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.
16343
16344 2011-12-09  Alan Modra  <amodra@gmail.com>
16345
16346         PR libgomp/51376
16347         * task.c (GOMP_taskwait): Don't access task->children outside of
16348         task_lock mutex region.
16349         (GOMP_task): Likewise.
16350
16351 2011-12-06  Jakub Jelinek  <jakub@redhat.com>
16352
16353         PR libgomp/51132
16354         * testsuite/libgomp.graphite/force-parallel-1.c: Move large arrays
16355         to file scope.
16356         * testsuite/libgomp.graphite/force-parallel-3.c: Likewise.
16357         * testsuite/libgomp.graphite/force-parallel-6.c: Likewise.
16358         * testsuite/libgomp.graphite/force-parallel-7.c: Likewise.
16359         * testsuite/libgomp.graphite/force-parallel-8.c: Likewise.
16360         * testsuite/libgomp.graphite/force-parallel-9.c: Likewise.
16361
16362 2011-12-02  Alan Modra  <amodra@gmail.com>
16363
16364         * config/linux/affinity.c: Use atomic rather than sync builtin.
16365         * config/linux/lock.c: Likewise.
16366         * config/linux/ptrlock.h: Likewise.
16367         * config/linux/ptrlock.c: Likewise.
16368         * config/linux/ptrlock.h (gomp_ptrlock_set): Always write here..
16369         * config/linux/ptrlock.c (gomp_ptrlock_set_slow): ..not here.
16370         * config/linux/futex.h (atomic_write_barrier): Delete unused function.
16371         * config/linux/alpha/futex.h (atomic_write_barrier): Likewise.
16372         * config/linux/ia64/futex.h (atomic_write_barrier): Likewise.
16373         * config/linux/mips/futex.h (atomic_write_barrier): Likewise.
16374         * config/linux/powerpc/futex.h (atomic_write_barrier): Likewise.
16375         * config/linux/s390/futex.h (atomic_write_barrier): Likewise.
16376         * config/linux/sparc/futex.h (atomic_write_barrier): Likewise.
16377         * config/linux/x86/futex.h (atomic_write_barrier): Likewise.
16378
16379 2011-11-30  Alan Modra  <amodra@gmail.com>
16380
16381         PR libgomp/51298
16382         * config/linux/bar.h: Use atomic rather than sync builtins.
16383         * config/linux/bar.c: Likewise.  Add missing acquire
16384         synchronisation on generation field.
16385         * task.c (gomp_barrier_handle_tasks): Regain lock so as to not
16386         double unlock.
16387
16388 2011-11-30  Alan Modra  <amodra@gmail.com>
16389
16390         * ordered.c (gomp_ordered_sync): Add MEMMODEL_ACQ_REL fence.
16391         * critical.c (GOMP_critical_start): Add MEMMODEL_RELEASE fence.
16392         * config/linux/mutex.h: Use atomic rather than sync builtins.
16393         * config/linux/mutex.c: Likewise.  Comment.  Use -1 for waiting state.
16394         * config/linux/omp-lock.h: Comment fix.
16395         * config/linux/arm/mutex.h: Delete.
16396         * config/linux/powerpc/mutex.h: Delete.
16397         * config/linux/ia64/mutex.h: Delete.
16398         * config/linux/mips/mutex.h: Delete.
16399
16400 2011-11-30  Alan Modra  <amodra@gmail.com>
16401
16402         PR libgomp/51249
16403         * config/linux/sem.h: Rewrite.
16404         * config/linux/sem.c: Rewrite.
16405
16406 2011-11-28  Richard Henderson  <rth@redhat.com>
16407
16408         * libgomp.h (enum memmodel): New.
16409
16410 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
16411
16412         * configure: Regenerate.
16413
16414 2011-10-10  Matthias Klose  <doko@ubuntu.com>
16415
16416         * config/posix95: Remove empty directory.
16417
16418 2011-08-26  Jakub Jelinek  <jakub@redhat.com>
16419
16420         * testsuite/libgomp.fortran/threadprivate4.f90: New test.
16421
16422 2011-08-19  Jakub Jelinek  <jakub@redhat.com>
16423
16424         PR fortran/49792
16425         * testsuite/libgomp.fortran/pr49792-1.f90: New test.
16426         * testsuite/libgomp.fortran/pr49792-2.f90: New test.
16427
16428 2011-08-08  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16429
16430         * config/posix95/lock.c, posix95/omp-lock.h: Remove.
16431
16432 2011-08-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16433
16434         PR libgomp/49965
16435         * testsuite/libgomp.c++/task-8.C: Replaced err by errval.
16436
16437 2011-08-03  Uros Bizjak  <ubizjak@gmail.com>
16438
16439         * config/linux/proc.h: New.
16440         * config/linux/proc.c: Include "proc.h".  Do not include <sched.h>.
16441         (gomp_cpuset_popcount): Rename from cpuset_popcount.  No more static.
16442         (gomp_init_num_threads): Update call to cpuset_popcount.
16443         (get_num_procs): Ditto.
16444         * config/linux/affinity.c (gomp_init_affinity): Call
16445         gomp_cpuset_popcount.
16446
16447 2011-08-02  Jakub Jelinek  <jakub@redhat.com>
16448
16449         PR fortran/42041
16450         PR fortran/46752
16451         * omp.h.in (omp_in_final): New prototype.
16452         * omp_lib.f90.in (omp_in_final): New interface.
16453         (omp_integer_kind, omp_logical_kind): Remove
16454         and replace all its uses in the module with 4.
16455         (openmp_version): Change to 201107.
16456         * omp_lib.h.in (omp_sched_static, omp_sched_dynamic,
16457         omp_sched_guided, omp_sched_auto): Use omp_sched_kind
16458         kind for the parameters.
16459         (omp_in_final): New external.
16460         (openmp_version): Change to 201107.
16461         * task.c (omp_in_final): New function.
16462         (gomp_init_task): Initialize final_task.
16463         (GOMP_task): Remove unused attribute from flags.  Handle final
16464         tasks.
16465         (GOMP_taskyield): New function.
16466         (omp_in_final): Return true if if (false) or final (true) task
16467         or descendant of final (true).
16468         * fortran.c (omp_in_final_): New function.
16469         * libgomp.map (OMP_3.1): Export omp_in_final and omp_in_final_.
16470         (GOMP_3.0): Export GOMP_taskyield.
16471         * env.c (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New
16472         variables.
16473         (parse_unsigned_long_list): New function.
16474         (initialize_env): Use it for OMP_NUM_THREADS.  Call parse_boolean
16475         with "OMP_PROC_BIND".  If OMP_PROC_BIND=true, call gomp_init_affinity
16476         even if parse_affinity returned false.
16477         * config/linux/affinity.c (gomp_init_affinity): Handle
16478         gomp_cpu_affinity_len == 0.
16479         * libgomp_g.h (GOMP_taskyield): New prototype.
16480         * libgomp.h (struct gomp_task): Add final_task field.
16481         (gomp_nthreads_var_list, gomp_nthreads_var_list_len): New externs.
16482         * team.c (gomp_team_start): Override new task's nthreads_var icv
16483         if list form OMP_NUM_THREADS has been used and it has value for
16484         the new nesting level.
16485
16486         * testsuite/libgomp.c/atomic-11.c: New test.
16487         * testsuite/libgomp.c/atomic-12.c: New test.
16488         * testsuite/libgomp.c/atomic-13.c: New test.
16489         * testsuite/libgomp.c/atomic-14.c: New test.
16490         * testsuite/libgomp.c/reduction-6.c: New test.
16491         * testsuite/libgomp.c/task-5.c: New test.
16492         * testsuite/libgomp.c++/atomic-2.C: New test.
16493         * testsuite/libgomp.c++/atomic-3.C: New test.
16494         * testsuite/libgomp.c++/atomic-4.C: New test.
16495         * testsuite/libgomp.c++/atomic-5.C: New test.
16496         * testsuite/libgomp.c++/atomic-6.C: New test.
16497         * testsuite/libgomp.c++/atomic-7.C: New test.
16498         * testsuite/libgomp.c++/atomic-8.C: New test.
16499         * testsuite/libgomp.c++/atomic-9.C: New test.
16500         * testsuite/libgomp.c++/task-8.C: New test.
16501         * testsuite/libgomp.c++/reduction-4.C: New test.
16502         * testsuite/libgomp.fortran/allocatable7.f90: New test.
16503         * testsuite/libgomp.fortran/allocatable8.f90: New test.
16504         * testsuite/libgomp.fortran/crayptr3.f90: New test.
16505         * testsuite/libgomp.fortran/omp_atomic3.f90: New test.
16506         * testsuite/libgomp.fortran/omp_atomic4.f90: New test.
16507         * testsuite/libgomp.fortran/pointer1.f90: New test.
16508         * testsuite/libgomp.fortran/pointer2.f90: New test.
16509         * testsuite/libgomp.fortran/task4.f90: New test.
16510
16511 2011-08-02  Tobias Burnus  <burnus@net-b.de>
16512
16513         * libgomp.texi: Update OpenMP spec references to 3.1.
16514         (omp_in_final,OMP_PROC_BIND): New sections.
16515         (OMP_NUM_THREADS): Document that the value can be now a list.
16516         (GOMP_STACKSIZE,GOMP_CPU_AFFINITY): Update @ref.
16517
16518 2011-08-02  H.J. Lu  <hongjiu.lu@intel.com>
16519
16520         * config/linux/x86/futex.h: Check __x86_64__ instead of
16521         __LP64__.
16522
16523 2011-07-29  Jakub Jelinek  <jakub@redhat.com>
16524
16525         PR middle-end/49897
16526         PR middle-end/49898
16527         * testsuite/libgomp.c/pr49897-1.c: New test.
16528         * testsuite/libgomp.c/pr49897-2.c: New test.
16529         * testsuite/libgomp.c/pr49898-1.c: New test.
16530         * testsuite/libgomp.c/pr49898-2.c: New test.
16531
16532 2011-07-28  H.J. Lu  <hongjiu.lu@intel.com>
16533
16534         * testsuite/lib/libgomp.exp (libgomp_init): Add -march=i486
16535         for ia32 instead of ilp32.
16536
16537         * testsuite/libgomp.c/atomic-1.c: Require ia32 instead of ilp32.
16538         * testsuite/libgomp.c/atomic-6.c: Likewise.
16539
16540 2011-07-23  Sebastian Pop  <sebastian.pop@amd.com>
16541
16542         * testsuite/libgomp.graphite/force-parallel-1.c: Un-xfail.
16543         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust pattern.
16544
16545 2011-07-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16546
16547         PR libgomp/45351
16548         * config/osf/sem.h: New file.
16549         * configure.tgt (alpha*-dec-osf*): Prepend osf to config_path.
16550
16551 2011-07-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16552
16553         PR target/49541
16554         * testsuite/lib/libgomp.exp (libgomp_init): Don't add -lgomp to
16555         ldflags.
16556
16557 2011-07-15  Jakub Jelinek  <jakub@redhat.com>
16558
16559         * config/linux/wait.h (do_spin): New inline, largely copied
16560         from do_wait, just don't do futex_wait here, instead return true if
16561         it should be done.
16562         (do_wait): Implement using do_spin.
16563         * config/linux/mutex.h (gomp_mutex_lock_slow): Add an int argument
16564         to prototype.
16565         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16566         __sync_bool_compare_and_swap, pass the oldval to
16567         gomp_mutex_lock_slow.
16568         * config/linux/mutex.c (gomp_mutex_lock_slow): Add oldval argument.
16569         If all mutex contenders are just spinning and not sleeping, don't
16570         change state to 2 unnecessarily.  Optimize the loop when state has
16571         already become 2 to use just one atomic operation per loop instead
16572         of two.
16573         * config/linux/ia64/mutex.h (gomp_mutex_lock_slow): Add an int argument
16574         to prototype.
16575         (gomp_mutex_lock): Use __sync_val_compare_and_swap instead of
16576         __sync_bool_compare_and_swap, pass the oldval to
16577         gomp_mutex_lock_slow.
16578
16579 2011-06-22  Jakub Jelinek  <jakub@redhat.com>
16580
16581         PR libgomp/49490
16582         * iter.c (gomp_iter_static_next): For chunk size 0
16583         only use n ceil/ nthreads size for the first
16584         n % nthreads threads in the team instead of
16585         all threads except for the last few ones which
16586         get less work or none at all.
16587         * iter_ull.c (gomp_iter_ull_static_next): Likewise.
16588         * env.c (parse_schedule): If OMP_SCHEDULE doesn't have
16589         chunk argument, set run_sched_modifier to 0 for static
16590         resp. 1 for other kinds.  If chunk argument is 0
16591         and not static, set value to 1.
16592
16593 2011-05-19  Jakub Jelinek  <jakub@redhat.com>
16594
16595         PR c++/49043
16596         * testsuite/libgomp.c++/pr49043.C: New test.
16597
16598         PR c++/48869
16599         * testsuite/libgomp.c++/pr48869.C: New test.
16600
16601 2011-05-06  Jakub Jelinek  <jakub@redhat.com>
16602
16603         PR fortran/48894
16604         * fortran.c: Include limits.h.
16605         (TO_INT): Define.
16606         (omp_set_dynamic_8_, omp_set_num_threads_8_): Use !!*set instead of
16607         *set.
16608         (omp_set_num_threads_8_, omp_set_schedule_8_,
16609         omp_set_max_active_levels_8_, omp_get_ancestor_thread_num_8_,
16610         omp_get_team_size_8_): Use TO_INT macro.
16611         * testsuite/libgomp.fortran/pr48894.f90: New test.
16612
16613 2011-04-13  Jakub Jelinek  <jakub@redhat.com>
16614
16615         PR middle-end/48591
16616         * testsuite/libgomp.c/pr48591.c: New test.
16617
16618 2011-03-21  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16619
16620         PR bootstrap/48135
16621         * acinclude.m4 (enable_symvers): Handle --disable-symvers.
16622         * configure: Regenerate.
16623
16624 2011-02-27  Jakub Jelinek  <jakub@redhat.com>
16625
16626         PR fortran/47886
16627         * testsuite/libgomp.fortran/task3.f90: New test.
16628
16629 2011-02-24  Tobias Burnus  <burnus@net-b.de>
16630
16631         * libgomp.texi (GOMP_STACKSIZE): Fix @ref to OMP_STACKSIZE.
16632
16633 2011-02-23  Jakub Jelinek  <jakub@redhat.com>
16634
16635         PR libgomp/47854
16636         * libgomp.texi (omp_get_wtime): Don't say time in the past
16637         must be Unix Epoch.
16638
16639 2011-02-18  Jakub Jelinek  <jakub@redhat.com>
16640
16641         PR libgomp/47804
16642         * testsuite/libgomp.fortran/fortran.exp: Check for both
16643         libquadmath.a and libquadmath.${shlib_ext}.  If neither exists,
16644         but $blddir != "", still append ${blddir}/${lang_library_path}
16645         to ld_library_path.
16646
16647 2011-02-16  Tobias Burnus  <burnus@net-b.de>
16648
16649         PR libgomp/47758
16650         * testsuite/libgomp.fortran/fortran.exp: Check for the existence
16651         of libquadmath.a before adding its libpath to ldflags.
16652
16653 2011-02-14  Jakub Jelinek  <jakub@redhat.com>
16654
16655         PR libgomp/47731
16656         * config/linux/futex.h (futex_wait): Pass NULL as timeout argument
16657         to FUTEX_WAIT futex syscall.
16658         * config/linux/wait.h: Include <futex.h> instead of "futex.h".
16659
16660 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16661
16662         * configure: Regenerate.
16663
16664 2011-01-20  Benjamin Kosnik  <bkoz@redhat.com>
16665
16666         PR libstdc++/36104
16667         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Accept gnu variants.
16668
16669 2011-01-16  Gerald Pfeifer
16670
16671         * configure.tgt (*-*-freebsd*): Add -lpthread to XLDFLAGS.
16672
16673 2010-12-14  Jakub Jelinek  <jakub@redhat.com>
16674
16675         PR fortran/46874
16676         * libgomp.fortran/allocatable6.f90: New test.
16677
16678 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16679
16680         * acinclude.m4 (symvers_renaming): Also set if enable_symvers = no.
16681         * configure: Regenerate.
16682
16683 2010-12-06  Dave Korn  <dave.korn.cygwin@gmail.com>
16684
16685         PR target/40125
16686         PR lto/46695
16687         * configure.ac: Invoke ACX_LT_HOST_FLAGS.
16688         * Makefile.am (libgomp_la_LDFLAGS): Use lt_host_flags.
16689         * aclocal.m4: Regenerate.
16690         * configure: Regenerate.
16691         * Makefile.in: Regenerate.
16692         * testsuite/Makefile.in: Regenerate.
16693
16694 2010-12-02  Jakub Jelinek  <jakub@redhat.com>
16695
16696         PR fortran/46753
16697         * libgomp.fortran/pr46753.f90: New test.
16698
16699         PR libgomp/43706
16700         * env.c (initialize_env): Default to spin count 300000
16701         instead of 20000000 if neither OMP_WAIT_POLICY nor GOMP_SPINCOUNT
16702         is specified.
16703
16704         PR libgomp/45240
16705         * parallel.c (GOMP_parallel_end): Unlock gomp_remaining_threads_lock
16706         at the end if sync builtins aren't supported.
16707
16708 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16709
16710         * configure.tgt (mips-sgi-irix6*): Add -lpthread to XLDFLAGS.
16711
16712 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16713
16714         * testsuite/libgomp.fortran/vla8.f90: Use dg-timeout-factor 2.0.
16715
16716 2010-11-24  Iain Sandoe  <iains@gcc.gnu.org>
16717
16718         * testsuite/libgomp.fortran/fortran.exp: Add paths for libquadmath.
16719
16720 2010-11-16  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
16721             Tobias Burnus  <burnus@net-b.de>
16722
16723         PR fortran/32049
16724         * configure.ac:
16725         * configure: Regenerate.
16726
16727 2010-10-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>
16728
16729         * config/linux/futex.h: New.
16730         * config/linux/arm/mutex.h: New.
16731         * configure.tgt (arm*-*-linux*): Add config path.
16732
16733 2010-09-30  Sebastian Pop  <sebastian.pop@amd.com>
16734
16735         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16736
16737 2010-09-23  Tobias Burnus  <burnus@net-b.de>
16738
16739         * libgomp.texi (omp_get_nested, omp_set_nested, omp_set_dynamic):
16740         Change Fortran datatype to LOGICAL.
16741         (omp_set_lock, omp_test_lock, omp_unset_lock, omp_set_nested_lock,
16742         omp_unset_nested_lock): Use intent(inout) instead of intent(out).
16743
16744 2010-08-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16745
16746         * configure: Regenerate.
16747
16748 2010-07-26  Jakub Jelinek  <jakub@redhat.com>
16749
16750         * libgomp.texi: Add function keyword to a couple of Fortran
16751         interfaces, use integer instead of int for Fortran.
16752
16753 2010-07-26  Aldy Hernandez  <aldyh@redhat.com>
16754
16755         * libgomp.texi: Fix spelling and pasto problems throughout.
16756         Adjust prototypes to match code.
16757
16758 2010-07-24  Tobias Burnus  <burnus@net-b.de>
16759
16760         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: Add -w to
16761         silence -fwhole-file warning.
16762
16763 2010-07-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16764
16765         * configure.tgt (*-*-solaris2.[56]*): Removed.
16766
16767 2010-07-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16768
16769         * acinclude.m4 (LIBGOMP_ENABLE_SYMVERS): Handle sun style.
16770         Define LIBGOMP_BUILD_VERSIONED_SHLIB_GNU,
16771         LIBGOMP_BUILD_VERSIONED_SHLIB_SUN automake conditionals.
16772         (HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT): Define unless
16773         targetting solaris2*.
16774         * configure: Regenerate.
16775         * config.h.in: Regenerate.
16776
16777         * Makefile.am [LIBGOMP_BUILD_VERSIONED_SHLIB]: Protect
16778         libgomp_version_script with LIBGOMP_BUILD_VERSIONED_SHLIB_GNU.
16779         Add libgomp_version_dep.
16780         [LIBGOMP_BUILD_VERSIONED_SHLIB_SUN]: Handle Sun symbol
16781         versioning.
16782         [!LIBGOMP_BUILD_VERSIONED_SHLIB]: Add libgomp_version_dep.
16783         (libgomp_la_DEPENDENCIES): Set to $(libgomp_version_dep).
16784         * Makefile.in: Regenerate.
16785
16786         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef unless
16787         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16788         * libgomp.map (OMP_1.0): Move symbols both in OMP_1.0 and OMP_3.0
16789         to common block, protected by
16790         HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT.
16791
16792 2010-06-10  Gerald Pfeifer  <gerald@pfeifer.com>
16793
16794         * libgomp.texi: Move to GFDL version 1.3.  Update copyright years.
16795
16796 2010-06-09  Iain Sandoe  <iains@gcc.gnu.org>
16797
16798         PR bootstrap/43170
16799         * configure: Regenerate.
16800
16801 2010-05-04  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16802
16803         PR other/43620
16804         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
16805         * configure: Regenerate.
16806         * Makefile.in: Regenerate.
16807         * testsuite/Makefile.in: Regenerate.
16808
16809 2010-04-26  Jakub Jelinek  <jakub@redhat.com>
16810
16811         PR c/43893
16812         * testsuite/libgomp.c/pr43893.c: New test.
16813         * testsuite/libgomp.c++/pr43893.C: New test.
16814
16815 2010-04-21  Jakub Jelinek  <jakub@redhat.com>
16816
16817         PR middle-end/43570
16818         * testsuite/libgomp.fortran/vla8.f90: New test.
16819
16820 2010-04-20  Jakub Jelinek  <jakub@redhat.com>
16821
16822         PR libgomp/43706
16823         * config/linux/affinity.c (gomp_init_affinity): Decrease
16824         gomp_available_cpus if affinity mask confines the process to fewer
16825         CPUs.
16826         * config/linux/proc.c (get_num_procs): If gomp_cpu_affinity is
16827         non-NULL, just return gomp_available_cpus.
16828
16829         PR libgomp/43569
16830         * sections.c (gomp_sections_init): Initialize ws->mode.
16831
16832 2010-04-14  Uros Bizjak  <ubizjak@gmail.com>
16833
16834         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Remove set but
16835         not unused bar variable.
16836         * configure: Regenerate.
16837
16838 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16839
16840         * Makefile.in: Regenerate.
16841         * aclocal.m4: Regenerate.
16842         * testsuite/Makefile.in: Regenerate.
16843
16844 2010-03-22  Jakub Jelinek  <jakub@redhat.com>
16845
16846         PR libgomp/42942
16847         * env.c (parse_unsigned_long): Add ALLOW_ZERO argument.
16848         (initialize_env): Adjust callers.
16849         (omp_set_max_active_levels): Set gomp_max_active_levels_var even
16850         when the argument is 0.
16851
16852         * testsuite/libgomp.c/pr42942.c: New test.
16853
16854 2010-03-08  Tobias Grosser  <grosser@fim.uni-passau.de>
16855
16856         PR middle-end/42644
16857         PR middle-end/42130
16858         * testsuite/libgomp.graphite/force-parallel-1.c: Adjust.
16859         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust.
16860
16861 2010-01-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16862
16863         * testsuite/libgomp.c++/task-1.C: Renamed err to e.
16864         * testsuite/libgomp.c++/task-6.C: Likewise.
16865
16866 2010-01-28  Steve Ellcey  <sje@cup.hp.com>
16867
16868         * configure.tgt (*-*-hpux*): Add -frandom-seed flag.
16869
16870 2010-01-26  Paolo Bonzini  <bonzini@gnu.org>
16871
16872         * configure.ac: Test for executability of _the first word_ of GFORTRAN.
16873         * configure: Regenerate.
16874
16875 2010-01-26  Jakub Jelinek  <jakub@redhat.com>
16876
16877         PR fortran/42866
16878         * testsuite/libgomp.fortran/allocatable5.f90: New test.
16879
16880 2010-01-20  Paolo Bonzini  <bonzini@gnu.org>
16881
16882         * configure.ac: Test for executability of GFORTRAN.
16883         * configure: Regenerate.
16884
16885 2010-01-05  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
16886
16887         * configure: Regenerate.
16888
16889 2010-01-04  H.J. Lu  <hongjiu.lu@intel.com>
16890
16891         PR libgomp/42602
16892         * libgomp.fortran/recursion1.f90 (sub): Make 's' atomic.
16893
16894 2010-01-03  Richard Guenther  <rguenther@suse.de>
16895
16896         * testsuite/libgomp.fortran/recursion1.f90: New testcase.
16897
16898 2009-12-23  Sebastian Pop  <sebpop@gmail.com>
16899
16900         * testsuite/libgomp.graphite/pr4118.c: New.
16901
16902 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16903
16904         * testsuite/libgomp.fortran/crayptr2.f90: Remove forced static linkage
16905         for darwin, protect the test with require-effective-target tls_runtime.
16906         * testsuite/libgomp.fortran/pr32550.f90: Ditto.
16907
16908 2009-12-22  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
16909
16910         PR target/41605
16911         * testsuite/lib/libgomp.exp: Provide -B options to allow for
16912         link spec %s substitutions for static libraries.
16913
16914 2009-12-18  Jack Howarth <howarth@bromo.med.uc.edu>
16915
16916         PR testsuite/42135
16917         * libgomp.graphite/force-parallel-2.c: Reduce array size.
16918
16919 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16920
16921         * Makefile.in: Regenerate.
16922         * configure: Regenerate.
16923         * testsuite/Makefile.in: Regenerate.
16924
16925 2009-11-30  Dave Korn  <dave.korn.cygwin@gmail.com>
16926
16927         * testsuite/lib/libgomp.exp (libgomp_init): Add host-dependent
16928         settings for LC_ALL and LANG.
16929
16930 2009-11-25  Jakub Jelinek  <jakub@redhat.com>
16931
16932         PR fortran/42162
16933         * testsuite/libgomp.fortran/pr42162.f90: New test.
16934
16935 2009-11-13  Jakub Jelinek  <jakub@redhat.com>
16936
16937         PR middle-end/42029
16938         * testsuite/libgomp.c/pr42029.c: New test.
16939
16940 2009-10-26  Jakub Jelinek  <jakub@redhat.com>
16941
16942         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid using too many
16943         *s.  Accept ld version without text in ()s.
16944         * configure: Regenerated.
16945
16946 2009-10-22  Razya Ladelsky  <razya@il.ibm.com>
16947
16948         * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
16949
16950 2009-10-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16951
16952         PR libgomp/41418
16953         * configure.ac: Set FC to "no" if $GFORTRAN starts with "no"
16954         or a hyphen (happens with fortran language disabled).
16955         * configure: Regenerate.
16956
16957 2009-09-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16958
16959         * acinclude.m4 (LIBGOMP_CHECK_LINKER_FEATURES): Avoid 'head',
16960         use sed script portable to Solaris /bin/sed for extracting ld
16961         version.
16962         * configure: Regenerate.
16963
16964 2009-09-17  Alexander Monakov  <amonakov@ispras.ru>
16965
16966         * testsuite/libgomp.graphite/bounds.c: New test.
16967
16968 2009-09-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16969
16970         * Makefile.am (libgomp_la_LINK): New.
16971         * Makefile.in: Regenerate.
16972
16973 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16974
16975         * configure.ac (AC_PREREQ): Bump to 2.64.
16976
16977 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16978
16979         * Makefile.am (install-html, install-pdf): Remove.
16980         * Makefile.in: Regenerate.
16981
16982         * Makefile.in: Regenerate.
16983         * aclocal.m4: Regenerate.
16984         * config.h.in: Regenerate.
16985         * configure: Regenerate.
16986         * testsuite/Makefile.in: Regenerate.
16987
16988 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
16989
16990         * Makefile.am (LINK): Add $(AM_LIBTOOLFLAGS) and $(LIBTOOLFLAGS).
16991         * Makefile.in: Regenerate.
16992
16993 2009-08-20  Dave Korn  <dave.korn.cygwin@gmail.com>
16994
16995         * Makefile.am (libgomp_la_LDFLAGS): Add -bindir flag.
16996         * Makefile.in: Regenerate.
16997
16998 2009-08-19  Tobias Burnus  <burnus@net-b.de>
16999
17000         PR fortran/41102
17001         omp_lib.h.in: Fix -std=f95 errors.
17002
17003 2009-08-14  David Edelsohn  <edelsohn@gnu.org>
17004
17005         * testsuite/libgomp.graphite: Move from gcc.dg/graphite.
17006         * testsuite/libgomp.graphite/graphite_autopar.exp: Delete.
17007         * testsuite/libgomp.graphite/graphite.exp: New.
17008
17009 2009-08-05  Andreas Tobler  <a.tobler@schweiz.org>
17010
17011         * testsuite/libgomp.fortran/fortran.exp: Add flags in case of shared
17012         only build.
17013
17014 2009-08-04  David Daney  <ddaney@caviumnetworks.com>
17015
17016         * config/linux/mutex.h (gomp_mutex_unlock): Add comment about
17017         needed memory barrier semantics.
17018         * config/linux/mips/mutex.h: New file.
17019
17020 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17021
17022         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
17023
17024 2009-07-16  Joseph Myers  <joseph@codesourcery.com>
17025
17026         * configure: Regenerate.
17027
17028 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
17029
17030         PR testsuite/40699
17031         PR testsuite/40707
17032         PR testsuite/40709
17033         * testsuite/lib/libgomp.exp: Revert 2009-07-02 and 2009-06-30 commits.
17034         * testsuite/libgomp.c/c.exp, testsuite/libgomp.c++/c++.exp,
17035         testsuite/libgomp.fortran/fortran.exp: Revert 2009-06-30 commits.
17036
17037 2009-07-02  Richard Sandiford  <r.sandiford@uk.ibm.com>
17038
17039         * testsuite/lib/libgomp.exp (libgomp_init): Use the ALWAYS_CFLAGS
17040         options when choosing a multilib.
17041
17042 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
17043
17044         * testsuite/lib/libgomp.exp (libgomp_init): Don't add "." to
17045         ld_library_path.  Use add_path.  Add just find_libgcc_s to
17046         ld_library_path, not every libgcc multilib directory.
17047         * testsuite/libgomp.c/c.exp (ld_library_path): Don't call
17048         gcc-set-multilib-library-path; rely on $always_ld_library_path instead.
17049         * testsuite/libgomp.c++/c++.exp (ld_library_path): Likewise.
17050         Use add_path.
17051         * testsuite/libgomp.fortran/fortran.exp (ld_library_path): Likewise.
17052
17053 2009-06-09  Nathan Froyd  <froydnj@codesourcery.com>
17054
17055         * Makefile.am (LTLDFLAGS): Define.
17056         (LINK): Define.
17057         * Makefile.in: Regenerate.
17058
17059 2009-05-27  Janne Blomqvist  <jb@gcc.gnu.org>
17060
17061         PR fortran/39718
17062         * testsuite/libgomp.fortran/fortran.exp: Don't link with
17063         libgfortranbegin, check existence of libgfortran.a instead of
17064         libgfortranbegin.a.
17065
17066 2009-05-20  Jakub Jelinek  <jakub@redhat.com>
17067
17068         PR libgomp/40174
17069         * team.c (gomp_thread_start): Destroy thr->release semaphore.
17070         (gomp_free_pool_helper): Likewise.
17071
17072 2009-04-20  Vasilis Liaskovitis  <vliaskov@gmail.com>
17073             Jakub Jelinek  <jakub@redhat.com>
17074
17075         PR fortran/35423
17076         * testsuite/libgomp.fortran/workshare2.f90: New test.
17077
17078 2009-04-09  Nick Clifton  <nickc@redhat.com>
17079
17080         * iter.c: Change copyright header to refer to version 3 of the
17081         GNU General Public License with version 3.1 of the GCC Runtime
17082         Library Exception and to point readers at the COPYING3 and
17083         COPYING3.RUNTIME files and the FSF's license web page.
17084         * alloc.c: Likewise.
17085         * barrier.c: Likewise.
17086         * config/bsd/proc.c: Likewise.
17087         * config/linux/affinity.c: Likewise.
17088         * config/linux/alpha/futex.h: Likewise.
17089         * config/linux/bar.c: Likewise.
17090         * config/linux/bar.h: Likewise.
17091         * config/linux/ia64/futex.h: Likewise.
17092         * config/linux/ia64/mutex.h: Likewise.
17093         * config/linux/lock.c: Likewise.
17094         * config/linux/mips/futex.h: Likewise.
17095         * config/linux/mutex.c: Likewise.
17096         * config/linux/mutex.h: Likewise.
17097         * config/linux/powerpc/futex.h: Likewise.
17098         * config/linux/proc.c: Likewise.
17099         * config/linux/ptrlock.c: Likewise.
17100         * config/linux/ptrlock.h: Likewise.
17101         * config/linux/s390/futex.h: Likewise.
17102         * config/linux/sem.c: Likewise.
17103         * config/linux/sem.h: Likewise.
17104         * config/linux/sparc/futex.h: Likewise.
17105         * config/linux/wait.h: Likewise.
17106         * config/linux/x86/futex.h: Likewise.
17107         * config/mingw32/proc.c: Likewise.
17108         * config/mingw32/time.c: Likewise.
17109         * config/posix/affinity.c: Likewise.
17110         * config/posix/bar.c: Likewise.
17111         * config/posix/bar.h: Likewise.
17112         * config/posix/lock.c: Likewise.
17113         * config/posix/mutex.h: Likewise.
17114         * config/posix/proc.c: Likewise.
17115         * config/posix/ptrlock.h: Likewise.
17116         * config/posix/sem.c: Likewise.
17117         * config/posix/sem.h: Likewise.
17118         * config/posix/time.c: Likewise.
17119         * config/posix95/lock.c: Likewise.
17120         * critical.c: Likewise.
17121         * env.c: Likewise.
17122         * error.c: Likewise.
17123         * fortran.c: Likewise.
17124         * iter_ull.c: Likewise.
17125         * libgomp.h: Likewise.
17126         * libgomp_f.h.in: Likewise.
17127         * libgomp_g.h: Likewise.
17128         * loop.c: Likewise.
17129         * loop_ull.c: Likewise.
17130         * omp.h.in: Likewise.
17131         * omp_lib.f90.in: Likewise.
17132         * omp_lib.h.in: Likewise.
17133         * ordered.c: Likewise.
17134         * parallel.c: Likewise.
17135         * sections.c: Likewise.
17136         * single.c: Likewise.
17137         * task.c: Likewise.
17138         * team.c: Likewise.
17139         * work.c: Likewise.
17140
17141 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
17142
17143         * testsuite/config/default.exp: Change copyright header to refer to
17144         version 3 of the GNU General Public License and to point readers
17145         at the COPYING3 file and the FSF's license web page.
17146
17147 2009-04-08  Jakub Jelinek  <jakub@redhat.com>
17148
17149         PR middle-end/39573
17150         * libgomp.c++/pr39573.C: New test.
17151
17152 2009-04-01  Jakub Jelinek  <jakub@redhat.com>
17153
17154         PR other/39591
17155         * testsuite/libgomp.c/pr39591-1.c: New test.
17156         * testsuite/libgomp.c/pr39591-2.c: New test.
17157         * testsuite/libgomp.c/pr39591-3.c: New test.
17158
17159 2009-03-25  Uros Bizjak  <ubizjak@gmail.com>
17160
17161         * testsuite/libgomp.c/atomic-5.c: Cleanup cpuid usage.
17162         * testsuite/libgomp.c/atomic-6.c: Ditto.
17163
17164 2009-03-23  Jakub Jelinek  <jakub@redhat.com>
17165
17166         PR c/39495
17167         * testsuite/libgomp.c/loop-12.c: New test.
17168         * testsuite/libgomp.c/loop-11.c: New test.
17169         * testsuite/libgomp.c++/loop-11.C: New test.
17170         * testsuite/libgomp.c++/loop-12.C: New test.
17171         * testsuite/libgomp.c++/for-8.C: New test.
17172
17173 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17174
17175         * configure: Regenerate.
17176
17177 2009-02-11  Jakub Jelinek  <jakub@redhat.com>
17178
17179         PR middle-end/39154
17180         * testsuite/libgomp.c/pr39154.c: New test.
17181
17182 2009-01-30  Ian Lance Taylor  <iant@google.com>
17183
17184         * acinclude.m4 (LIBCOMP_CHECK_LINKER_FEATURES): Set
17185         libgomp_ld_is_gold.  Get gold version number.
17186         (LIBGOMP_ENABLE_SYMVERS): Gold always support symbol versioning.
17187         * configure: Rebuild.
17188
17189 2009-01-19  Iain Sandoe  <iain.sandoe@sandoe-acoustics.co.uk>
17190
17191         * testsuite/lib/libgomp.exp: Add -B option for targets that
17192         use libgfortran.a%s in their specs.
17193
17194 2009-01-07  Jakub Jelinek  <jakub@redhat.com>
17195
17196         PR libgomp/38086
17197         * acinclude.m4 (HAVE_AS_SYMVER_DIRECTIVE): New check.
17198         * libgomp.h (LIBGOMP_GNU_SYMBOL_VERSIONING): Undefine if
17199         HAVE_AS_SYMVER_DIRECTIVE is not defined.
17200         * configure: Regenerated.
17201         * config.h.in: Likewise.
17202
17203 2008-12-28  Jakub Jelinek  <jakub@redhat.com>
17204
17205         PR c++/38650
17206         * testsuite/libgomp.c/pr38650.c: New test.
17207         * testsuite/libgomp.c++/pr38650.C: New test.
17208
17209 2008-12-27  Jakub Jelinek  <jakub@redhat.com>
17210
17211         * testsuite/libgomp.c/collapse-1.c (main): Add private(k) clause.
17212
17213 2008-12-26  Uros Bizjak  <ubizjak@gmail.com>
17214
17215         * testsuite/libgomp.c/atomic-6.c: Add -mieee for alpha*-*-* targets.
17216
17217 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17218
17219         * configure: Regenerate.
17220
17221 2008-12-08  Jakub Jelinek  <jakub@redhat.com>
17222
17223         PR middle-end/36802
17224         * testsuite/libgomp.c/pr36802-1.c: New test.
17225         * testsuite/libgomp.c/pr36802-2.c: New test.
17226         * testsuite/libgomp.c/pr36802-3.c: New test.
17227
17228 2008-12-01  Janis Johnson  <janis187@us.ibm.com>
17229
17230         PR libgomp/38270
17231         * config/linux/powerpc/mutex.h: New.
17232
17233 2008-12-01  Jakub Jelinek  <jakub@redhat.com>
17234
17235         PR c++/38257
17236         * testsuite/libgomp.c++/for-7.C: New test.
17237
17238         PR c++/38348
17239         * testsuite/libgomp.c++/for-6.C: New test.
17240
17241 2008-11-26  Janis Johnson  <janis187@us.ibm.com>
17242
17243         PR testsuite/28870
17244         * testsuite/lib/libgomp.exp: Include new timeout library files.
17245         (libgomp_target_compile): Set timeout value from new proc.
17246
17247 2008-11-13  Steve Ellcey  <sje@cup.hp.com>
17248
17249         PR libgomp/37938
17250         * config/linux/ia64/mutex.h: New.
17251
17252 2008-11-04  Tobias Burnus  <burnus@net-b.de>
17253
17254         PR libgomp/37935
17255         * libgomp.texi (Runtime library routines, environment variables):
17256         Update for OpenMP version 3.0.
17257
17258 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
17259             Steve Ellcey  <sje@cup.hp.com>
17260
17261         * configure: Regenerate for new libtool.
17262         * Makefile.in: Ditto.
17263         * testsuite/Makefile.in: Ditto.
17264
17265 2008-09-19  Jakub Jelinek  <jakub@redhat.com>
17266             Andreas Tobler  <a.tobler@schweiz.org>
17267
17268         * config/bsd/proc.c: New file.
17269         * configure.tgt (*-*-darwin*): Use config_path "bsd posix".
17270         * configure.ac: Check for header <sys/sysctl.h>
17271         * configure: Regenerate.
17272         * config.h.in: Likewise.
17273
17274 2008-09-05  Janis Johnson  <janis187@us.ibm.com>
17275
17276         * testsuite/ligbomp.c/c.exp: Unset lang_test_file only if it exists.
17277
17278 2008-08-31  Aaron W. LaFramboise  <aaronavay62@aaronwl.com>
17279
17280         * Makefile.am (libgomp_la_LDFLAGS): Add -no-undefined.
17281         * Makefile.in: Regenerated.
17282         * testsuite/Makefile.in: Regenerated.
17283
17284 2008-08-21  Nathan Froyd  <froydnj@codesourcery.com>
17285
17286         * testsuite/lib/libgomp.exp (libgomp_init): Only set things that
17287         depend on blddir if blddir exists.
17288         (libgomp_target_compile): Likewise.
17289         * testsuite/libgomp.c++/c++.exp: Likewise.
17290         * testsuite/libgomp.fortran/fortran.exp: Likewise.
17291
17292 2008-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17293
17294         * libgomp.texi: Update to GFDL 1.2.  Update copyright years.
17295         Do not list GPL as Invariant Section.
17296
17297 2008-07-28  Ilie Garbacea  <ilie@mips.com>
17298             Chao-ying Fu  <fu@mips.com>
17299
17300         * configure.tgt: Enable futex for MIPS.
17301         * config/linux/mips/futex.h: New file.
17302
17303 2008-07-16  Jakub Jelinek  <jakub@redhat.com>
17304
17305         * team.c (gomp_team_end): Free team immediately if it has
17306         just one thread.
17307
17308 2008-07-08  David Edelsohn  <edelsohn@gnu.org>
17309
17310         * testsuite/libgomp.c++/c++.exp: Append multilib library path.
17311         * testsuite/libgomp.fortran/fortran.exp: Same.
17312         * testsuite/libgomp.c/c.exp: Same.
17313         * testsuite/lib/libgomp.exp: Append AIX libgcc pthread multilib
17314         directory to library path first.
17315
17316 2008-06-29  Krister Walfridsson  <krister.walfridsson@gmail.com>
17317
17318         * env.c (parse_stacksize): Add cast to avoid warning.
17319         (parse_spincount): Likewise.
17320
17321 2008-06-27  Jakub Jelinek  <jakub@redhat.com>
17322
17323         * testsuite/libgomp.c/loop-10.c: New test.
17324         * libgomp.c/loop-3.c (main): Add lastprivate clause.
17325         * libgomp.c++/loop-6.C (main): Likewise.
17326
17327         PR debug/36617
17328         * testsuite/libgomp.c/debug-1.c: New test.
17329
17330 2008-06-19  Jakub Jelinek  <jakub@redhat.com>
17331
17332         * testsuite/libgomp.c/nqueens-1.c: New test.
17333
17334         PR c++/36523
17335         * testsuite/libgomp.c++/task-7.C: New function.
17336
17337 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17338
17339         * configure: Regenerate.
17340
17341 2008-06-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
17342
17343         * env.c (initialize_env): Always initialize gomp_remaining_threads_lock
17344         mutex when HAVE_SYNC_BUILTINS isn't defined.
17345
17346 2008-06-15  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17347
17348         * libgomp.texi (omp_test_lock): Fix typo.
17349
17350 2008-06-12  Tobias Burnus  <burnus@net-b.de>
17351
17352         * omp_lib.f90.in: Add "implicit none".
17353
17354 2008-06-12  Jakub Jelinek  <jakub@redhat.com>
17355
17356         PR middle-end/36506
17357         * testsuite/libgomp.c/reduction-5.c: New test.
17358
17359 2008-06-11  Jakub Jelinek  <jakub@redhat.com>
17360
17361         * libgomp.h (struct gomp_task): Add in_tied_task field.
17362         * task.c (gomp_init_task): Initialize it.
17363         (GOMP_task): Likewise.  Call gomp_team_barrier_set_task_pending
17364         unconditionally.  Don't call gomp_team_barrier_wake if
17365         current task is implicit or if(0) from implicit and number of
17366         running tasks is equal to nthreads - 1.
17367
17368         PR libgomp/36471
17369         * omp_lib.f90.in (omp_get_ancestor_thread_num_8,
17370         omp_get_team_size_8): Fix pastos.
17371
17372         PR libgomp/36469
17373         * configure.ac: Add AC_CHECK_FUNCS (strtoull).
17374         * configure: Regenerated.
17375         * config.h.in: Regenerated.
17376         * env.c (strtoull): Define to strtoul if HAVE_STRTOULL is not
17377         defined.
17378
17379 2008-06-06  Andreas Tobler  <a.tobler@schweiz.org>
17380
17381         PR bootstrap/36452
17382         * loop_ull.c (GOMP_loop_ull_static_start): Adjust API.
17383         (GOMP_loop_ull_dynamic_start): Likewise.
17384         (GOMP_loop_ull_guided_start): Likewise.
17385         (GOMP_loop_ull_ordered_static_start): Likewise.
17386         (GOMP_loop_ull_ordered_dynamic_start): Likewise.
17387         (GOMP_loop_ull_ordered_guided_start): Likewise.
17388
17389 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17390             Richard Henderson  <rth@redhat.com>
17391             Ulrich Drepper  <drepper@redhat.com>
17392             Jakob Blomer  <jakob.blomer@ira.uka.de>
17393
17394         * configure.ac (LIBGOMP_GNU_SYMBOL_VERSIONING): New AC_DEFINE.
17395         Substitute also OMP_*LOCK_25*.
17396         * configure: Regenerated.
17397         * config.h.in: Regenerated.
17398         * Makefile.am (libgomp_la_SOURCES): Add loop_ull.c, iter_ull.c,
17399         ptrlock.c and task.c.
17400         * Makefile.in: Regenerated.
17401         * testsuite/Makefile.in: Regenerated.
17402         * task.c: New file.
17403         * loop_ull.c: New file.
17404         * iter_ull.c: New file.
17405         * libgomp.h: Include ptrlock.h.
17406         (enum gomp_task_kind): New type.
17407         (struct gomp_team): Add task_lock, task_queue, task_count,
17408         task_running_count, single_count fields.  Add
17409         work_share_list_free_lock ifndef HAVE_SYNC_BUILTINS.
17410         Remove work_share_lock, generation_mask,
17411         oldest_live_gen, num_live_gen and init_work_shares fields, add
17412         work work_share_list_alloc, work_share_list_free and work_share_chunk
17413         fields.  Change work_shares from pointer to pointers into an array.
17414         Change ordered_release field into gomp_sem_t ** from flexible array
17415         member.  Add implicit_task and initial_work_shares fields.
17416         Move close to the end of the struct.
17417         (struct gomp_team_state): Add single_count, last_work_share,
17418         active_level and level fields, remove work_share_generation.
17419         (gomp_barrier_handle_tasks): New prototype.
17420         (gomp_finish_task): New inline function.
17421         (struct gomp_work_share): Move chunk_size, end, incr into
17422         transparent union/struct, add chunk_size_ull, end_ll, incr_ll and
17423         next_ll fields.  Reshuffle fields.  Add next_alloc,
17424         next_ws, next_free and inline_ordered_team_ids fields, change
17425         ordered_team_ids into pointer from flexible array member.
17426         Add mode field.  Put lock and next into a different cache line
17427         from most of the write-once fields.
17428         (gomp_iter_ull_static_next, gomp_iter_ull_dynamic_next_locked,
17429         gomp_iter_ull_guided_next_locked, gomp_iter_ull_dynamic_next,
17430         gomp_iter_ull_guided_next): New prototypes.
17431         (gomp_new_icv): New prototype.
17432         (struct gomp_thread): Add thread_pool and task fields.
17433         (struct gomp_thread_pool): New type.
17434         (gomp_new_team): New prototype.
17435         (gomp_team_start): Change type of last argument.
17436         (gomp_new_work_share): Removed.
17437         (gomp_init_work_share, gomp_fini_work_share): New prototypes.
17438         (gomp_work_share_init_done): New static inline.
17439         (gomp_throttled_spin_count_var, gomp_available_cpus,
17440         gomp_managed_threads): New extern decls.
17441         (gomp_init_task): New prototype.
17442         (gomp_spin_count_var): New extern var decl.
17443         (LIBGOMP_GNU_SYMBOL_VERSIONING): Undef if no visibility
17444         or no alias support, or if not PIC.
17445         (gomp_init_lock_30, gomp_destroy_lock_30, gomp_set_lock_30,
17446         gomp_unset_lock_30, gomp_test_lock_30, gomp_init_nest_lock_30,
17447         gomp_destroy_nest_lock_30, gomp_set_nest_lock_30,
17448         gomp_unset_nest_lock_30, gomp_test_nest_lock_30, gomp_init_lock_25,
17449         gomp_destroy_lock_25, gomp_set_lock_25, gomp_unset_lock_25,
17450         gomp_test_lock_25, gomp_init_nest_lock_25, gomp_destroy_nest_lock_25,
17451         gomp_set_nest_lock_25, gomp_unset_nest_lock_25,
17452         gomp_test_nest_lock_25): New prototypes.
17453         (omp_lock_symver, strong_alias): Define.
17454         (gomp_remaining_threads_count, gomp_remaining_threads_lock): New
17455         decls.
17456         (gomp_end_task): New.
17457         (struct gomp_task_icv, gomp_global_icv): New.
17458         (gomp_thread_limit_var, gomp_max_active_levels_var): New.
17459         (struct gomp_task): New.
17460         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17461         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17462         (gomp_icv): New.
17463         (gomp_schedule_type): Reorder enum to match
17464         omp_sched_t.
17465         * team.c (struct gomp_thread_start_data): Add thread_pool and task
17466         fields.
17467         (gomp_thread_start): Add gomp_team_barrier_wait call.
17468         For non-nested case remove clearing of docked thread thr fields.
17469         Use pool fields instead of global gomp_* variables.  Use
17470         gomp_barrier_wait_last when needed.  Initialize ts.active_level.
17471         Create tasks for each member thread.
17472         (free_team): Only destroy team barrier, task_lock here and free it.
17473         (gomp_free_thread): Free last_team if non-NULL.
17474         (gomp_team_end): Call gomp_team_barrier_wait instead of
17475         gomp_barrier_wait.  For nested case call one extra
17476         gomp_barrier_wait.  Move here some destruction from free_team.
17477         Call free_team on pool->last_team if any, rather than freeing
17478         current team.  Destroy work_share_list_free_lock ifndef
17479         HAVE_SYNC_BUILTINS.
17480         (gomp_new_icv): New function.
17481         (gomp_threads, gomp_threads_size, gomp_threads_used,
17482         gomp_threads_dock): Removed.
17483         (gomp_thread_destructor): New variable.
17484         (gomp_new_thread_pool, gomp_free_pool_helper, gomp_free_thread): New
17485         functions.
17486         (gomp_team_start): Create new pool if current thread doesn't have
17487         one.  Use pool fields instead of global gomp_* variables.
17488         Initialize thread_pool field for new threads.  Clear single_count.
17489         Change last argument from ws to team, don't create
17490         new team, set ts.work_share to &team->work_shares[0] and clear
17491         ts.last_work_share.  Don't clear ts.work_share_generation.
17492         If number of threads changed, adjust atomically gomp_managed_threads.
17493         Use gomp_init_task instead of gomp_new_task,
17494         set thr->task to the corresponding implicit_task array entry.
17495         Create tasks for each member thread.  Initialize ts.level.
17496         (initialize_team): Call pthread_key_create on
17497         gomp_thread_destructor.
17498         (team_destructor): New function.
17499         (new_team): Removed.
17500         (gomp_new_team): New function.
17501         (free_team): Free gomp_work_share blocks chained through next_alloc,
17502         instead of freeing work_shares and destroying work_share_lock.
17503         (gomp_team_end): Call gomp_fini_work_share.  If number of threads
17504         changed, adjust atomically gomp_managed_threads.  Use gomp_end_task.
17505         * barrier.c (GOMP_barrier): Call gomp_team_barrier_wait instead
17506         of gomp_barrier_wait.
17507         * single.c (GOMP_single_copy_start): Call gomp_team_barrier_wait
17508         instead of gomp_barrier_wait.  Call gomp_work_share_init_done
17509         if gomp_work_share_start returned true.  Don't unlock ws->lock.
17510         (GOMP_single_copy_end): Call gomp_team_barrier_wait instead
17511         of gomp_barrier_wait.
17512         (GOMP_single_start): Rewritten if HAVE_SYNC_BUILTINS.  Call
17513         gomp_work_share_init_done if gomp_work_share_start returned true.
17514         Don't unlock ws->lock.
17515         * work.c: Include stddef.h.
17516         (free_work_share): Use work_share_list_free_lock instead
17517         of atomic chaining ifndef HAVE_SYNC_BUILTINS.  Add team argument.
17518         Call gomp_fini_work_share and then either free ws if orphaned, or
17519         put it into work_share_list_free list of the current team.
17520         (alloc_work_share, gomp_init_work_share, gomp_fini_work_share): New
17521         functions.
17522         (gomp_work_share_start, gomp_work_share_end,
17523         gomp_work_share_end_nowait): Rewritten.
17524         * omp_lib.f90.in Change some tabs to spaces to prevent warnings.
17525         (openmp_version): Set to 200805.
17526         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17527         omp_sched_guided, omp_sched_auto): New parameters.
17528         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17529         omp_set_max_active_levels, omp_get_max_active_levels,
17530         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17531         omp_get_active_level): New interfaces.
17532         * omp_lib.h.in (openmp_version): Set to 200805.
17533         (omp_sched_kind, omp_sched_static, omp_sched_dynamic,
17534         omp_sched_guided, omp_sched_auto): New parameters.
17535         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17536         omp_set_max_active_levels, omp_get_max_active_levels,
17537         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17538         omp_get_active_level): New externals.
17539         * loop.c: Include limits.h.
17540         (GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Handle
17541         GFS_AUTO.
17542         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start):
17543         Likewise.  Use gomp_icv.
17544         (gomp_loop_static_start, gomp_loop_dynamic_start): Clear
17545         ts.static_trip here.
17546         (gomp_loop_static_start, gomp_loop_ordered_static_start): Call
17547         gomp_work_share_init_done after gomp_loop_init.  Don't unlock ws->lock.
17548         (gomp_loop_dynamic_start, gomp_loop_guided_start): Call
17549         gomp_work_share_init_done after gomp_loop_init.  If HAVE_SYNC_BUILTINS,
17550         don't unlock ws->lock, otherwise lock it.
17551         (gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start): Call
17552         gomp_work_share_init_done after gomp_loop_init.  Lock ws->lock.
17553         (gomp_parallel_loop_start): Call gomp_new_team instead of
17554         gomp_new_work_share.  Call gomp_loop_init on &team->work_shares[0].
17555         Adjust gomp_team_start caller.  Pass 0 as second argument to
17556         gomp_resolve_num_threads.
17557         (gomp_loop_init): For GFS_DYNAMIC, multiply ws->chunk_size by incr.
17558         If adding ws->chunk_size nthreads + 1 times after end won't
17559         overflow, set ws->mode to 1.
17560         * libgomp_g.h (GOMP_loop_ull_static_start, GOMP_loop_ull_dynamic_start,
17561         GOMP_loop_ull_guided_start, GOMP_loop_ull_runtime_start,
17562         GOMP_loop_ull_ordered_static_start,
17563         GOMP_loop_ull_ordered_dynamic_start,
17564         GOMP_loop_ull_ordered_guided_start,
17565         GOMP_loop_ull_ordered_runtime_start, GOMP_loop_ull_static_next,
17566         GOMP_loop_ull_dynamic_next, GOMP_loop_ull_guided_next,
17567         GOMP_loop_ull_runtime_next, GOMP_loop_ull_ordered_static_next,
17568         GOMP_loop_ull_ordered_dynamic_next, GOMP_loop_ull_ordered_guided_next,
17569         GOMP_loop_ull_ordered_runtime_next, GOMP_task, GOMP_taskwait): New
17570         prototypes.
17571         * libgomp.map: Export lock routines also @@OMP_2.0.
17572         (GOMP_loop_ordered_dynamic_first,
17573         GOMP_loop_ordered_guided_first, GOMP_loop_ordered_runtime_first,
17574         GOMP_loop_ordered_static_first): Remove.
17575         (GOMP_loop_ull_dynamic_next, GOMP_loop_ull_dynamic_start,
17576         GOMP_loop_ull_guided_next, GOMP_loop_ull_guided_start,
17577         GOMP_loop_ull_ordered_dynamic_next,
17578         GOMP_loop_ull_ordered_dynamic_start,
17579         GOMP_loop_ull_ordered_guided_next,
17580         GOMP_loop_ull_ordered_guided_start,
17581         GOMP_loop_ull_ordered_runtime_next,
17582         GOMP_loop_ull_ordered_runtime_start,
17583         GOMP_loop_ull_ordered_static_next,
17584         GOMP_loop_ull_ordered_static_start,
17585         GOMP_loop_ull_runtime_next, GOMP_loop_ull_runtime_start,
17586         GOMP_loop_ull_static_next, GOMP_loop_ull_static_start,
17587         GOMP_task, GOMP_taskwait): Export @@GOMP_2.0.
17588         (omp_set_schedule, omp_get_schedule,
17589         omp_get_thread_limit, omp_set_max_active_levels,
17590         omp_get_max_active_levels, omp_get_level,
17591         omp_get_ancestor_thread_num, omp_get_team_size, omp_get_active_level,
17592         omp_set_schedule_, omp_set_schedule_8_,
17593         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17594         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17595         omp_get_max_active_levels_, omp_get_level_,
17596         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17597         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17598         New exports @@OMP_3.0.
17599         * omp.h.in (omp_sched_t): New type.
17600         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17601         omp_set_max_active_levels, omp_get_max_active_levels,
17602         omp_get_level, omp_get_ancestor_thread_num, omp_get_team_size,
17603         omp_get_active_level): New prototypes.
17604         * env.c (gomp_spin_count_var, gomp_throttled_spin_count_var,
17605         gomp_available_cpus, gomp_managed_threads, gomp_max_active_levels_var,
17606         gomp_thread_limit_var, gomp_remaining_threads_count,
17607         gomp_remaining_threads_lock): New variables.
17608         (parse_spincount): New function.
17609         (initialize_env): Call gomp_init_num_threads unconditionally.
17610         Initialize gomp_available_cpus.  Call parse_spincount,
17611         initialize gomp_{,throttled_}spin_count_var
17612         depending on presence and value of OMP_WAIT_POLICY and
17613         GOMP_SPINCOUNT env vars.  Handle GOMP_BLOCKTIME env var.
17614         Handle OMP_WAIT_POLICY, OMP_MAX_ACTIVE_LEVELS,
17615         OMP_THREAD_LIMIT, OMP_STACKSIZE env vars.  Handle unit specification
17616         for GOMP_STACKSIZE.  Initialize gomp_remaining_threads_count and
17617         gomp_remaining_threads_lock if needed.  Use gomp_global_icv.
17618         (gomp_nthreads_var, gomp_dyn_var, gomp_nest_var,
17619         gomp_run_sched_var, gomp_run_sched_chunk): Remove.
17620         (gomp_global_icv): New.
17621         (parse_schedule): Use it.  Parse "auto".
17622         (omp_set_num_threads): Use gomp_icv.
17623         (omp_set_dynamic, omp_get_dynamic, omp_set_nested, omp_get_nested):
17624         Likewise.
17625         (omp_get_max_threads): Move from parallel.c.
17626         (omp_set_schedule, omp_get_schedule, omp_get_thread_limit,
17627         omp_set_max_active_levels, omp_get_max_active_levels): New functions,
17628         add ialias.
17629         (parse_stacksize, parse_wait_policy): New functions.
17630         * fortran.c: Rewrite lock wrappers, if symbol versioning provide
17631         both wrappers for compatibility and new locks.
17632         (omp_set_schedule, omp_get_schedule,
17633         omp_get_thread_limit, omp_set_max_active_levels,
17634         omp_get_max_active_levels, omp_get_level,
17635         omp_get_ancestor_thread_num, omp_get_team_size,
17636         omp_get_active_level): New ialias_redirect.
17637         (omp_set_schedule_, omp_set_schedule_8_,
17638         omp_get_schedule_, omp_get_schedule_8_, omp_get_thread_limit_,
17639         omp_set_max_active_levels_, omp_set_max_active_levels_8_,
17640         omp_get_max_active_levels_, omp_get_level_,
17641         omp_get_ancestor_thread_num_, omp_get_ancestor_thread_num_8_,
17642         omp_get_team_size_, omp_get_team_size_8_, omp_get_active_level_):
17643         New functions.
17644         * parallel.c: Include limits.h.
17645         (gomp_resolve_num_threads): Add count argument.  Rewritten.
17646         (GOMP_parallel_start): Call gomp_new_team and pass that as last
17647         argument to gomp_team_start.  Pass 0 as second argument to
17648         gomp_resolve_num_threads.
17649         (GOMP_parallel_end): Decrease gomp_remaining_threads_count
17650         if gomp_thread_limit_var != ULONG_MAX.
17651         (omp_in_parallel): Implement using ts.active_level.
17652         (omp_get_max_threads): Move to env.c.
17653         (omp_get_level, omp_get_ancestor_thread_num,
17654         omp_get_team_size, omp_get_active_level): New functions,
17655         add ialias.
17656         * sections.c (GOMP_sections_start): Call gomp_work_share_init_done
17657         after gomp_sections_init.  If HAVE_SYNC_BUILTINS, call
17658         gomp_iter_dynamic_next instead of the _locked variant and don't take
17659         lock around it, otherwise acquire it before calling
17660         gomp_iter_dynamic_next_locked.
17661         (GOMP_sections_next): If HAVE_SYNC_BUILTINS, call
17662         gomp_iter_dynamic_next instead of the _locked variant and don't take
17663         lock around it.
17664         (GOMP_parallel_sections_start): Call gomp_new_team instead of
17665         gomp_new_work_share.  Call gomp_sections_init on &team->work_shares[0].
17666         Adjust gomp_team_start caller.  Pass count as second argument to
17667         gomp_resolve_num_threads, don't adjust num_threads after the call.
17668         Use gomp_icv.
17669         * iter.c (gomp_iter_dynamic_next_locked): Don't multiply
17670         ws->chunk_size by incr.
17671         (gomp_iter_dynamic_next): Likewise.  If ws->mode, use more efficient
17672         code.
17673         * libgomp_f.h.in (omp_lock_25_arg_t, omp_nest_lock_25_arg_t): New
17674         types.
17675         (omp_lock_25_arg, omp_nest_lock_25_arg): New macros.
17676         (omp_check_defines): Check even the compat defines.
17677         * config/linux/ptrlock.c: New file.
17678         * config/linux/ptrlock.h: New file.
17679         * config/linux/wait.h: New file.
17680         * config/posix/ptrlock.c: New file.
17681         * config/posix/ptrlock.h: New file.
17682         * config/linux/bar.h (gomp_team_barrier_wait,
17683         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17684         (gomp_team_barrier_set_task_pending,
17685         gomp_team_barrier_clear_task_pending,
17686         gomp_team_barrier_set_waiting_for_tasks,
17687         gomp_team_barrier_waiting_for_tasks,
17688         gomp_team_barrier_done): New inlines.
17689         (gomp_barrier_t): Rewritten.
17690         (gomp_barrier_state_t): New typedef.
17691         (gomp_barrier_init, gomp_barrier_reinit, gomp_barrier_destroy,
17692         gomp_barrier_wait_start): Rewritten.
17693         (gomp_barrier_wait_end): Change second argument to
17694         gomp_barrier_state_t.
17695         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17696         inlines.
17697         * config/linux/bar.c: Include wait.h instead of libgomp.h and
17698         futex.h.
17699         (gomp_barrier_wait_end): Rewritten.
17700         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17701         gomp_team_barrier_wake, gomp_barrier_wait_last): New functions.
17702         * config/posix/bar.h (gomp_barrier_t): Add generation field.
17703         (gomp_barrier_state_t): New typedef.
17704         (gomp_team_barrier_wait,
17705         gomp_team_barrier_wait_end, gomp_team_barrier_wake): New prototypes.
17706         (gomp_barrier_wait_start): Or all but low 2 bits from generation
17707         into the return value.  Return gomp_barrier_state_t.
17708         (gomp_team_barrier_set_task_pending,
17709         gomp_team_barrier_clear_task_pending,
17710         gomp_team_barrier_set_waiting_for_tasks,
17711         gomp_team_barrier_waiting_for_tasks,
17712         gomp_team_barrier_done): New inlines.
17713         (gomp_barrier_wait_end): Change second argument to
17714         gomp_barrier_state_t.
17715         (gomp_barrier_last_thread, gomp_barrier_wait_last): New static
17716         inlines.
17717         * config/posix/bar.c (gomp_barrier_init): Clear generation field.
17718         (gomp_barrier_wait_end): Change second argument to
17719         gomp_barrier_state_t.
17720         (gomp_team_barrier_wait, gomp_team_barrier_wait_end,
17721         gomp_team_barrier_wake): New functions.
17722         * config/linux/mutex.c: Include wait.h instead of libgomp.h and
17723         futex.h.
17724         (gomp_futex_wake, gomp_futex_wait): New variables.
17725         (gomp_mutex_lock_slow): Call do_wait instead of futex_wait.
17726         * config/linux/lock.c: Rewrite to make locks task owned,
17727         for backwards compatibility provide the old entrypoints
17728         if symbol versioning.  Include wait.h instead of libgomp.h and
17729         futex.h.
17730         (gomp_set_nest_lock_25): Call do_wait instead of futex_wait.
17731         * config/posix95/lock.c: Rewrite to make locks task owned,
17732         for backwards compatibility provide the old entrypoints
17733         if symbol versioning.
17734         * config/posix/lock.c: Rewrite to make locks task owned,
17735         for backwards compatibility provide the old entrypoints
17736         if symbol versioning.
17737         * config/linux/proc.c (gomp_init_num_threads): Use gomp_global_icv.
17738         (get_num_procs, gomp_dynamic_max_threads): Use gomp_icv.
17739         * config/posix/proc.c, config/mingw32/proc.c: Similarly.
17740         * config/linux/powerpc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17741         (sys_futex0): Return error code.
17742         (futex_wake, futex_wait): If ENOSYS was returned, clear
17743         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17744         (cpu_relax, atomic_write_barrier): New static inlines.
17745         * config/linux/alpha/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17746         (futex_wake, futex_wait): If ENOSYS was returned, clear
17747         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17748         (cpu_relax, atomic_write_barrier): New static inlines.
17749         * config/linux/x86/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17750         (sys_futex0): Return error code.
17751         (futex_wake, futex_wait): If ENOSYS was returned, clear
17752         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17753         (cpu_relax, atomic_write_barrier): New static inlines.
17754         * config/linux/s390/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17755         (sys_futex0): Return error code.
17756         (futex_wake, futex_wait): If ENOSYS was returned, clear
17757         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17758         (cpu_relax, atomic_write_barrier): New static inlines.
17759         * config/linux/ia64/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17760         (sys_futex0): Return error code.
17761         (futex_wake, futex_wait): If ENOSYS was returned, clear
17762         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17763         (cpu_relax, atomic_write_barrier): New static inlines.
17764         * config/linux/sparc/futex.h (FUTEX_WAIT, FUTEX_WAKE): Remove.
17765         (sys_futex0): Return error code.
17766         (futex_wake, futex_wait): If ENOSYS was returned, clear
17767         FUTEX_PRIVATE_FLAG in gomp_futex_wa{ke,it} and retry.
17768         (cpu_relax, atomic_write_barrier): New static inlines.
17769         * config/linux/sem.c: Include wait.h instead of libgomp.h and
17770         futex.h.
17771         (gomp_sem_wait_slow): Call do_wait instead of futex_wait.
17772         * config/linux/affinity.c: Assume HAVE_SYNC_BUILTINS.
17773         * config/linux/omp-lock.h (omp_lock_25_t, omp_nest_lock_25_t): New
17774         types.
17775         (omp_nest_lock_t): Change owner into void *, add lock field.
17776         * config/posix95/omp-lock.h: Include semaphore.h.
17777         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17778         (omp_lock_t): Use sem_t instead of mutex if semaphores
17779         aren't broken.
17780         (omp_nest_lock_t): Likewise.  Change owner to void *.
17781         * config/posix/omp-lock.h: Include semaphore.h.
17782         (omp_lock_25_t, omp_nest_lock_25_t): New types.
17783         (omp_lock_t): Use sem_t instead of mutex if semaphores
17784         aren't broken.
17785         (omp_nest_lock_t): Likewise.  Add owner field.
17786
17787 2008-06-06  Jakub Jelinek  <jakub@redhat.com>
17788
17789         * testsuite/libgomp.c/collapse-1.c: New test.
17790         * testsuite/libgomp.c/collapse-2.c: New test.
17791         * testsuite/libgomp.c/collapse-3.c: New test.
17792         * testsuite/libgomp.c/icv-1.c: New test.
17793         * testsuite/libgomp.c/icv-2.c: New test.
17794         * testsuite/libgomp.c/lib-2.c: New test.
17795         * testsuite/libgomp.c/lock-1.c: New test.
17796         * testsuite/libgomp.c/lock-2.c: New test.
17797         * testsuite/libgomp.c/lock-3.c: New test.
17798         * testsuite/libgomp.c/loop-4.c: New test.
17799         * testsuite/libgomp.c/loop-5.c: New test.
17800         * testsuite/libgomp.c/loop-6.c: New test.
17801         * testsuite/libgomp.c/loop-7.c: New test.
17802         * testsuite/libgomp.c/loop-8.c: New test.
17803         * testsuite/libgomp.c/loop-9.c: New test.
17804         * testsuite/libgomp.c/nested-3.c: New test.
17805         * testsuite/libgomp.c/nestedfn-6.c: New test.
17806         * testsuite/libgomp.c/sort-1.c: New test.
17807         * testsuite/libgomp.c/task-1.c: New test.
17808         * testsuite/libgomp.c/task-2.c: New test.
17809         * testsuite/libgomp.c/task-3.c: New test.
17810         * testsuite/libgomp.c/task-4.c: New test.
17811         * testsuite/libgomp.c++/c++.exp: Add libstdc++-v3 build includes
17812         to C++ testsuite default compiler options.
17813         * testsuite/libgomp.c++/collapse-1.C: New test.
17814         * testsuite/libgomp.c++/collapse-2.C: New test.
17815         * testsuite/libgomp.c++/ctor-10.C: New test.
17816         * testsuite/libgomp.c++/for-1.C: New test.
17817         * testsuite/libgomp.c++/for-2.C: New test.
17818         * testsuite/libgomp.c++/for-3.C: New test.
17819         * testsuite/libgomp.c++/for-4.C: New test.
17820         * testsuite/libgomp.c++/for-5.C: New test.
17821         * testsuite/libgomp.c++/loop-8.C: New test.
17822         * testsuite/libgomp.c++/loop-9.C: New test.
17823         * testsuite/libgomp.c++/loop-10.C: New test.
17824         * testsuite/libgomp.c++/task-1.C: New test.
17825         * testsuite/libgomp.c++/task-2.C: New test.
17826         * testsuite/libgomp.c++/task-3.C: New test.
17827         * testsuite/libgomp.c++/task-4.C: New test.
17828         * testsuite/libgomp.c++/task-5.C: New test.
17829         * testsuite/libgomp.c++/task-6.C: New test.
17830         * testsuite/libgomp.fortran/allocatable1.f90: New test.
17831         * testsuite/libgomp.fortran/allocatable2.f90: New test.
17832         * testsuite/libgomp.fortran/allocatable3.f90: New test.
17833         * testsuite/libgomp.fortran/allocatable4.f90: New test.
17834         * testsuite/libgomp.fortran/collapse1.f90: New test.
17835         * testsuite/libgomp.fortran/collapse2.f90: New test.
17836         * testsuite/libgomp.fortran/collapse3.f90: New test.
17837         * testsuite/libgomp.fortran/collapse4.f90: New test.
17838         * testsuite/libgomp.fortran/lastprivate1.f90: New test.
17839         * testsuite/libgomp.fortran/lastprivate2.f90: New test.
17840         * testsuite/libgomp.fortran/lib4.f90: New test.
17841         * testsuite/libgomp.fortran/lock-1.f90: New test.
17842         * testsuite/libgomp.fortran/lock-2.f90: New test.
17843         * testsuite/libgomp.fortran/nested1.f90: New test.
17844         * testsuite/libgomp.fortran/nestedfn4.f90: New test.
17845         * testsuite/libgomp.fortran/strassen.f90: New test.
17846         * testsuite/libgomp.fortran/tabs1.f90: New test.
17847         * testsuite/libgomp.fortran/tabs2.f: New test.
17848         * testsuite/libgomp.fortran/task1.f90: New test.
17849         * testsuite/libgomp.fortran/task2.f90: New test.
17850         * testsuite/libgomp.fortran/vla4.f90: Add dg-warning.
17851         * testsuite/libgomp.fortran/vla5.f90: Likewise.
17852         * testsuite/libgomp.c/pr26943-2.c: Likewise.
17853         * testsuite/libgomp.c/pr26943-3.c: Likewise.
17854         * testsuite/libgomp.c/pr26943-4.c: Likewise.
17855
17856 2008-05-23  Jakub Jelinek  <jakub@redhat.com>
17857
17858         PR c++/36308
17859         * testsuite/libgomp.c++/ctor-11.C: New test.
17860         * testsuite/libgomp.c++/ctor-12.C: New test.
17861
17862 2008-05-15  Janis Johnson  <janis187@us.ibm.com>
17863
17864         * testsuite/lib/libgomp.exp: Load torture-options.exp from gcc lib.
17865
17866 2008-05-07  Jakub Jelinek  <jakub@redhat.com>
17867
17868         PR middle-end/36106
17869         * testsuite/libgomp.c/atomic-5.c: New test.
17870         * testsuite/libgomp.c/atomic-6.c: New test.
17871         * testsuite/libgomp.c/autopar-1.c: New test.
17872
17873 2008-04-21  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17874
17875         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS)
17876         (LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY)
17877         (LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT)
17878         (LIBGOMP_CHECK_ATTRIBUTE_ALIAS): Fix cache variable names.
17879         * configure: Regenerate.
17880         * Makefile.in, testsuite/Makefile.in: Likewise.
17881
17882 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
17883
17884         PR bootstrap/35457
17885         * aclocal.m4: Regenerate.
17886         * configure: Regenerate.
17887
17888 2008-03-18  Jakub Jelinek  <jakub@redhat.com>
17889
17890         PR middle-end/35611
17891         * testsuite/libgomp.c/atomic-4.c: New test.
17892
17893         PR libgomp/35625
17894         * iter.c (gomp_iter_guided_next_locked): If q > n, set end to ws->end.
17895         (gomp_iter_guided_next): Likewise.
17896         * testsuite/libgomp.c/pr35625.c: New test.
17897
17898 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
17899
17900         * aclocal.m4: Regenerate.
17901         * configure: Likewise.
17902         * Makefile.in: Likewise.
17903         * testsuite/Makefile.in: Likewise.
17904
17905 2008-03-13  Jakub Jelinek  <jakub@redhat.com>
17906
17907         PR middle-end/35185
17908         * testsuite/libgomp.c++/pr35185.C: New test.
17909
17910 2008-03-12  Jakub Jelinek  <jakub@redhat.com>
17911
17912         PR middle-end/35549
17913         * testsuite/libgomp.c/pr35549.c: New test.
17914
17915 2008-03-06  Jakub Jelinek  <jakub@redhat.com>
17916
17917         * testsuite/libgomp.c/atomic-3.c: New test.
17918
17919 2008-03-03  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
17920
17921         PR fortran/33197
17922         * testsuite/libgomp.fortran/fortran.exp: Add .f08 and
17923         .F08 file suffixes.
17924
17925 2008-03-03  Peter O'Gorman  <pogma@thewrittenword.com>
17926
17927         PR libgomp/33131
17928         * configure.ac: Add ACX_HEADER_STRING.
17929         * env.c: Include strings.h.
17930         * aclocal.m4: Regenerate.
17931         * config.h.in: Regenerate.
17932         * configure: Regenerate.
17933         * Makefile.in: Regenerate.
17934         * testsuite/Makefile.in: Regenerate.
17935
17936 2008-02-15  Jakub Jelinek  <jakub@redhat.com>
17937
17938         PR middle-end/35196
17939         * testsuite/libgomp.c/pr35196.c: New test.
17940
17941         PR middle-end/35130
17942         * testsuite/libgomp.fortran/pr35130.f90: New test.
17943         * testsuite/libgomp.c/pr35130.c: New test.
17944
17945 2008-01-25  Jakub Jelinek  <jakub@redhat.com>
17946
17947         PR middle-end/33880
17948         * testsuite/libgomp.c/pr33880.c: New test.
17949         * testsuite/libgomp.fortran/pr33880.f90: New test.
17950
17951 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
17952
17953         * configure: Regenerate.
17954
17955 2008-01-08  Jakub Jelinek  <jakub@redhat.com>
17956
17957         * configure.ac: Move futex checking into ../config/futex.m4.
17958         * configure: Rebuilt.
17959         * aclocal.m4: Rebuilt.
17960         * Makefile.in: Rebuilt.
17961
17962         * configure.tgt: Rename have_tls to gcc_cv_have_tls to match
17963         2007-10-15 ../config/tls.m4 change.
17964
17965 2007-12-19  Jakub Jelinek  <jakub@redhat.com>
17966
17967         PR c++/34513
17968         * testsuite/libgomp.c/pr34513.c: New test.
17969         * testsuite/libgomp.c++/pr34513.C: New test.
17970
17971 2007-12-17  Jack Howarth  <howarth@bromo.med.uc.edu>
17972
17973         PR target/32765
17974         * testsuite/libgomp.fortran/crayptr2.f90: Move dg-options for darwin.
17975
17976 2007-12-04  Jakub Jelinek  <jakub@redhat.com>
17977
17978         * omp.h.in (__GOMP_NOTHROW): Define.  Use it on omp_* prototypes.
17979
17980 2007-12-03  Jakub Jelinek  <jakub@redhat.com>
17981
17982         * testsuite/libgomp.c/private-1.c: New test.
17983
17984 2007-11-29  Andris Pavenis <andris.pavenis@iki.fi>
17985             Paolo Bonzini  <bonzini@gnu.org>
17986
17987         * Makefile.am: Use space as vpath separator.  Use 'vpath %'
17988         instead of 'VPATH ='.
17989         * Makefile.in: Regenerate.
17990
17991 2007-11-23  Matthias Klose  <doko@ubuntu.com>
17992
17993         * configure.ac: Adjust makeinfo version check.
17994         * configure: Regenerate.
17995
17996 2007-11-10  Jakub Jelinek  <jakub@redhat.com>
17997
17998         PR fortran/34020
17999         * testsuite/libgomp.fortran/pr34020.f90: New test.
18000
18001 2007-11-06  Jakub Jelinek  <jakub@redhat.com>
18002
18003         PR c++/33894
18004         * testsuite/libgomp.c++/atomic-1.C: New test.
18005
18006 2007-10-25  Jakub Jelinek  <jakub@redhat.com>
18007
18008         PR libgomp/33275
18009         * testsuite/libgomp.fortran/omp_parse3.f90 (test_threadprivate):
18010         Make x and y integers rather than (implicit) reals.  Add private (j)
18011         clause to the last omp parallel.
18012
18013 2007-10-15  Maciej W. Rozycki  <macro@linux-mips.org>
18014
18015         * configure: Regenerate following changes to ../config/tls.m4.
18016
18017 2007-09-28  Jakub Jelinek  <jakub@redhat.com>
18018
18019         * testsuite/libgomp.fortran/stack.f90: New test.
18020
18021 2007-09-10  Danny Smith  <dannysmith@users.sourceforge.net>
18022
18023         * config/mingw32/proc.c: New file.
18024
18025 2007-09-05  Uros Bizjak  <ubizjak@gmail.com>
18026
18027         * testsuite/libgomp.c/atomic-1.c: Include cpuid.h for i386 targets.
18028         (main): Use __get_cpuid to get i386 target fetaures.
18029         * testsuite/libgomp.c/atomic-2.c: Include cpuid.h for x86_64 targets.
18030         (main): Use __get_cpuid to get x86_64 target fetaures.
18031
18032 2007-08-15  Jack Howarth  <howarth@bromo.med.uc.edu>
18033
18034         PR target/32765
18035         * testsuite/libgomp.fortran/pr32550.f90: Use -static-libgcc on Darwin.
18036         * testsuite/libgomp.fortran/crayptr2.f90: Likwise.
18037
18038 2007-07-12  Jakub Jelinek  <jakub@redhat.com>
18039
18040         PR fortran/32550
18041         * testsuite/libgomp.fortran/pr32550.f90: New test.
18042         * testsuite/libgomp.fortran/crayptr2.f90: New test.
18043
18044 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
18045
18046         * aclocal.m4: Regenerated.
18047
18048 2007-07-05  Tobias Burnus  <burnus@net-b.de>
18049
18050         PR fortran/32359
18051         * testsuite/libgomp.fortran/pr32359.f90: New.
18052
18053 2007-07-02  Jakub Jelinek  <jakub@redhat.com>
18054
18055         PR libgomp/32468
18056         * sections.c (GOMP_parallel_sections_start): Only decrease
18057         number of threads to COUNT if dyn_var is true.
18058         * testsuite/libgomp.c/pr32468.c: New test.
18059
18060 2007-07-02  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
18061
18062         PR libgomp/26308
18063         * config/posix/lock.c (_XOPEN_SOURCE): Don't define on Tru64 UNIX.
18064
18065 2007-06-21  Jakub Jelinek  <jakub@redhat.com>
18066
18067         PR middle-end/32362
18068         * testsuite/libgomp.c/pr32362-1.c: New test.
18069         * testsuite/libgomp.c/pr32362-2.c: New test.
18070         * testsuite/libgomp.c/pr32362-3.c: New test.
18071
18072 2007-06-07  Jakub Jelinek  <jakub@redhat.com>
18073
18074         * team.c (gomp_team_start): Fix setting up thread_attr
18075         stack size.
18076
18077 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
18078
18079         * configure: Regenerate.
18080
18081 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
18082
18083         * Makefile.in: Regenerate.
18084         * configure: Regenerate.
18085         * aclocal.m4: Regenerate.
18086         * testsuite/Makefile.in: Regenerate.
18087
18088 2007-05-04  Jakub Jelinek  <jakub@redhat.com>
18089
18090         * config/linux/proc.c: New file.
18091
18092         PR libgomp/28482
18093         * configure.tgt: Don't link with -Wl,-z,nodlopen even on Linux.
18094
18095 2007-04-19  Daniel Franke  <franke.daniel@gmail.com>
18096
18097         * libgomp.texi (GOMP_CPU_AFFINITY): Updated.
18098
18099 2007-04-16  Matthias Klose  <doko@debian.org>
18100
18101         * configure.tgt (i[456]86-*-linux*): Only add ia32 specific
18102         flags if not building with -m64.
18103         * testsuite/lib/libgomp-dg.exp (libgomp_init): Don't add -march
18104         flag for i?86-*-* targets, if current target matches -m64.
18105
18106 2007-04-14  Steve Ellcey  <sje@cup.hp.com>
18107
18108         * Makefile.am: Add -I .. to ACLOCAL_AMFLAGS.
18109         * Makefile.in: Regenerate.
18110
18111 2007-04-07  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18112
18113         PR testsuite/31369
18114         * testsuite/libgomp.c++/c++.exp: Don't use concat when setting
18115         ld_library_path.
18116         * testsuite/libgomp.fortran/fortran.exp: Likewise.
18117
18118 2007-04-04  Jakub Jelinek  <jakub@redhat.com>
18119
18120         * libgomp.h (gomp_cpu_affinity, gomp_cpu_affinity_len): New extern
18121         decls.
18122         (gomp_init_affinity, gomp_init_thread_affinity): New prototypes.
18123         * env.c (gomp_cpu_affinity, gomp_cpu_affinity_len): New variables.
18124         (parse_affinity): New function.
18125         (initialize_env): Call it and gomp_init_affinity.
18126         * team.c (gomp_team_start): If gomp_cpu_affinity != NULL,
18127         create new pthread_attr_t and call gomp_init_thread_affinity
18128         on it for each thread before passing the attribute to pthread_create.
18129         * config/linux/affinity.c: New file.
18130         * config/posix/affinity.c: New file.
18131         * configure.ac (HAVE_PTHREAD_AFFINITY_NP): New test.
18132         * configure: Rebuilt.
18133         * config.h.in: Rebuilt.
18134         * Makefile.am (libgomp_la_SOURCES): Add affinity.c.
18135         * Makefile.in: Rebuilt.
18136
18137 2007-03-23  Andreas Tobler  <a.tobler@schweiz.org>
18138
18139         * testsuite/lib/libgomp.exp (libgomp_init): Add -shared-libgcc for
18140         *-*-darwin*.
18141         * testsuite/libgomp.c++/c++.exp: Look for shared libstdc++ library
18142         and use it if found.
18143
18144 2007-03-18  Uros Bizjak  <ubizjak@gmail.com>
18145
18146         * testsuite/config/default.exp: New file.
18147         * testsuite/lib/libgomp.exp: New file.
18148         * testsuite/lib/libgomp.dg (load_gcc_lib, libgomp_init,
18149         libgomp_target_compile, libgomp_option_help, libgomp_option_proc,
18150         load_lib *, load_gcc_lib *): Move to libgomp.exp.
18151         (libgomp_load): Remove.
18152         * testsuite/lib/libgomp.exp (libgomp_init): Compute
18153         always_ld_library_path, not ld_library_path.  Set additional_flags
18154         to -march=i486 for ilp32 x86_64-*-* and i386-*-* targets.
18155         (target_compile): Do not call libgomp_init.  Append lang_library_path
18156         and lang_link_flags to options.
18157         * testsuite/libgomp.c/c.exp: Set DEFAULT_FLAGS to -O2.  Set
18158         ld_library_path from always_ld_library_path.  Set LD_LIBRARY_PATH
18159         here.
18160         * testsuite/libgomp.c++/c++.exp: Set ld_library_path from
18161         always_ld_library_path.  Set LD_LIBRARY_PATH here.
18162         * testsuite/libgomp.fortran/fortran.exp: Ditto.
18163         * testsuite/libgomp.c/atomic-1.c: Set dg-options to
18164         "-O2 -march=pentium" for ilp32 x86 targets. Simplify check for
18165         CX8 flag.
18166         * testsuite/libgomp.c/atomic-2.c: Set dg-options to "-O2 -mcx16" for
18167         lp64 x86 targets. Do not check for SSE3 bit. Do not define bit_SSE3.
18168         * testsuite/libgomp.c/pr29947-1.c: Remove default dg-options.
18169         * testsuite/libgomp.c/pr29947-1.c: Ditto.
18170         * testsuite/libgomp.c/atomic-10.c: Ditto.
18171
18172 2007-03-21  Jakub Jelinek  <jakub@redhat.com>
18173
18174         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: Add
18175         dg-final cleanup-modules line.
18176         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Likewise.
18177         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: Likewise.
18178         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: Likewise.
18179         * testsuite/libgomp.fortran/threadprivate2.f90: Likewise.
18180         * testsuite/libgomp.fortran/reduction5.f90: Likewise.
18181         * testsuite/libgomp.fortran/threadprivate3.f90: Likewise.
18182         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.
18183
18184 2007-03-18  Andreas Schwab  <schwab@suse.de>
18185
18186         * acinclude.m4: Adjust regular expression for ld version
18187         extraction.
18188         * configure: Regenerate.
18189
18190 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
18191
18192         * Makefile.am: Add install-pdf target as copied from
18193         automake v1.10 rules.
18194         * Makefile.in: Regenerate
18195
18196 2007-02-07  Jakub Jelinek  <jakub@redhat.com>
18197
18198         PR libgomp/28486
18199         * configure: Regenerate.
18200
18201         PR c++/30703
18202         * testsuite/libgomp.c++/pr30703.C: New test.
18203
18204 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
18205
18206         Revert:
18207         2006-07-05  Eric Christopher  <echristo@apple.com>
18208         * configure.ac: Depend addition of -pthread on host OS.
18209         * configure: Regenerate.
18210
18211 2007-01-31  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
18212
18213         * libgomp.texi: Fix spacing after abbreviations.
18214
18215 2007-01-31  Daniel Franke <franke.daniel@gmail.com>
18216
18217         PR libgomp/30546
18218         * configure.ac: Add check for makeinfo
18219         * Makefile.am: Redefined target libgomp.info, build libgomp.info only
18220         if an appropriate version of makeinfo is found.
18221         * aclocal.m4: Regenerated.
18222         * configure: Regenerated.
18223         * Makefile.in: Regenerated.
18224         * testsuite/Makefile.in: Regenerated.
18225
18226 2007-01-29  Daniel Franke <franke.daniel@gmail.com>
18227
18228         PR libgomp/30540
18229         * libgomp.texi: More about implementation-dependent settings.
18230
18231 2007-01-26  Tobias Burnus  <burnus@net-b.de>
18232
18233         * testsuite/libgomp.fortran/fortran.exp: Support .f03 extension.
18234
18235 2007-01-24  Jakub Jelinek  <jakub@redhat.com>
18236
18237         PR middle-end/30494
18238         * testsuite/libgomp.c/pr30494.c: New test.
18239
18240 2007-01-15  Tom Tromey  <tromey@redhat.com>
18241
18242         * configure: Rebuilt.
18243         * configure.ac: Fixed comment.
18244
18245 2007-01-14  Daniel Franke  <franke.daniel@gmail.com>
18246
18247         * libgomp.texi: Document implementation specific default values of
18248         environment variables.
18249
18250 2006-12-21  Daniel Franke  <franke.daniel@gmail.com>
18251
18252         PR libgomp/28209
18253         * libgomp.texi: New file.
18254         * configure.ac: Add --enable-generated-files-in-srcdir option.
18255         * Makefile.am: Add info, dvi, pdf, html targets. On request, copy
18256         files to srcdir.
18257         * Makefile.in: Regenerated.
18258         * config.h.in: Regenerated.
18259         * testsuite/Makefile.in: Regenerated.
18260         * NOTES: Removed.
18261
18262 2006-12-04  Daniel Franke  <franke.daniel@gmail.com>
18263
18264         PR libgomp/29949
18265         * env.c (omp_set_num_threads): Set illegal thread count to 1.
18266
18267 2006-12-04  Eric Botcazou  <ebotcazou@libertysurf.fr>
18268
18269         * configure: Regenerate.
18270
18271 2006-12-04  Jakub Jelinek  <jakub@redhat.com>
18272
18273         PR libgomp/29947
18274         * loop.c (gomp_loop_init): Make parameters signed.  Set ws->end to
18275         start if there shouldn't be any loop iterations.
18276         (gomp_loop_ordered_static_start): Remove start == end test.
18277         * testsuite/libgomp.c/pr29947-1.c: New test.
18278         * testsuite/libgomp.c/pr29947-2.c: New test.
18279
18280 2006-12-02  Eric Botcazou  <ebotcazou@libertysurf.fr>
18281
18282         * configure.tgt: Force initial-exec TLS model on Linux only.
18283
18284 2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
18285
18286         * configure: Regenerated.
18287
18288 2006-11-09  Uros Bizjak  <ubizjak@gmail.com>
18289
18290         * env.c (parse_schedule): Reject out of range values.
18291         (parse_unsigned_long): Reject out of range, negative or zero values.
18292
18293 2006-10-29  Jakub Jelinek  <jakub@redhat.com>
18294
18295         PR fortran/29629
18296         * testsuite/libgomp.fortran/pr29629.f90: New test.
18297
18298 2006-10-24  Eric Botcazou  <ebotcazou@libertysurf.fr>
18299
18300         PR libgomp/29494
18301         * configure.tgt: Use posix95 configuration for Solaris 2.5.1 and 2.6.
18302         * config/posix95: New directory.
18303         * config/posix95/omp-lock.h: New file.
18304         * config/posix95/lock.c: Likewise.
18305
18306 2006-10-14  Geoffrey Keating  <geoffk@apple.com>
18307
18308         * aclocal.m4: Regenerate.
18309         * configure: Regenerate.
18310
18311 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18312
18313         * testsuite/libgomp.c/barrier-1.c: Change timestamp tests from
18314         '<' to '<='.
18315
18316 2006-10-05  Danny Smith  <dannysmith@users.sourceforge.net>
18317
18318         * acinclude.m4 (HAVE_ATTRIBUTE_ALIAS): Remove __USER_LABEL_PREFIX__ from
18319         test.
18320         * configure: Regenerate.
18321         * fortran.c  (ialias_redirect): Add __USER_LABEL_PREFIX__ to alias.
18322
18323 2006-09-26  Jakub Jelinek  <jakub@redhat.com>
18324
18325         PR middle-end/25261
18326         PR middle-end/28790
18327         * testsuite/libgomp.c/nestedfn-4.c: New test.
18328         * testsuite/libgomp.c/nestedfn-5.c: New test.
18329         * testsuite/libgomp.fortran/nestedfn3.f90: New test.
18330
18331         PR fortran/29097
18332         * testsuite/libgomp.fortran/condinc1.f: New test.
18333         * testsuite/libgomp.fortran/condinc2.f: New test.
18334         * testsuite/libgomp.fortran/condinc3.f90: New test.
18335         * testsuite/libgomp.fortran/condinc4.f90: New test.
18336         * testsuite/libgomp.fortran/condinc1.inc: New file.
18337
18338 2006-09-18  Tom Tromey  <tromey@redhat.com>
18339
18340         * configure: Rebuilt.
18341
18342 2006-09-13  Joseph S. Myers  <joseph@codesourcery.com>
18343
18344         PR c/28768
18345         PR preprocessor/14634
18346         * configure.ac (HAVE_CLOCK_GETTIME): Add missing second argument
18347         to AC_DEFINE.
18348         * configure: Regenerate.
18349
18350 2006-09-08  Steven G. Kargl  <kargl@gcc.gnu.org>
18351
18352         * testsuite/libgomp.fortran/reduction3.f90: Change
18353         -2147483648 to -huge(i)-1 to avoid overflow.
18354         * testsuite/libgomp.fortran/reduction4.f90: Change
18355         Z'ffffffff' to not(0) to avoid overflow.
18356
18357 2006-08-26  Joseph S. Myers  <joseph@codesourcery.com>
18358
18359         PR libgomp/25938
18360         * Makefile.am (libsubincludedir): New.
18361         (nodist_include_HEADERS): Rename to nodist_libsubinclude_HEADERS.
18362         * Makefile.in: Regenerate.
18363
18364 2006-08-17  Jakub Jelinek  <jakub@redhat.com>
18365
18366         PR libgomp/28725
18367         * env.c: Include ctype.h.
18368         (parse_schedule, parse_unsigned_long, parse_boolean): Allow
18369         leading and/or trailing whitespace and compare strings case
18370         insensitively.
18371
18372 2006-07-16  Jakub Jelinek  <jakub@redhat.com>
18373
18374         PR fortran/28390
18375         * testsuite/libgomp.fortran/pr28390.f: New test.
18376
18377 2006-07-05  Eric Christopher  <echristo@apple.com>
18378
18379         * configure.ac: Depend addition of -pthread on host OS.
18380         * configure: Regenerate.
18381
18382 2006-06-21  Jakub Jelinek  <jakub@redhat.com>
18383
18384         * critical.c (GOMP_critical_name_start): Fix *pptr initialization
18385         when gomp_mutex_t is larger than pointer and HAVE_SYNC_BUILTINS is
18386         defined.
18387
18388 2006-06-20  Jakub Jelinek  <jakub@redhat.com>
18389
18390         PR libgomp/26175
18391         PR libgomp/26477
18392         * configure.ac: If neither --enable-linux-futex nor
18393         --disable-linux-futex is passed, determine the default by checking
18394         for compiling and/or running against NPTL.  With --enable-linux-futex,
18395         check if SYS_gettid and SYS_futex are defined.
18396         * configure: Rebuilt.
18397
18398 2006-06-14  Richard Henderson  <rth@redhat.com>
18399
18400         PR libgomp/28008
18401         * env.c (initialize_env): Avoid using PTHREAD_STACK_MIN when
18402         undefined.  Use GOMP_STACKSIZE not OMP_STACKSIZE for environment.
18403
18404 2006-06-09  Richard Henderson  <rth@redhat.com>
18405
18406         * env.c (gomp_nthreads_var): Change to unsigned long.
18407         (gomp_run_sched_chunk): Likewise.
18408         (parse_unsigned_long): Rename from parse_num_threads and generalize.
18409         (initialize_env): Initialize gomp_thread_attr.
18410         * libgomp.h (gomp_nthreads_var): Update decl.
18411         (gomp_run_sched_chunk): Likewise.
18412         (gomp_thread_attr): Declare.
18413         * team.c (gomp_thread_attr): Export.
18414         (initialize_team): Don't initialize it.
18415
18416 2006-06-09  Jakub Jelinek  <jakub@redhat.com>
18417
18418         PR fortran/27916
18419         * testsuite/libgomp.fortran/pr27916-1.f90: New test.
18420         * testsuite/libgomp.fortran/pr27916-2.f90: New test.
18421
18422 2006-06-06  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18423
18424         * config/mingw32/time.c: New file.
18425         * configure.tgt: Use it.
18426
18427 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
18428
18429         * Makefile.am: Add install-html target. Add install-html to .PHONY
18430         * Makefile.in: Regenerate.
18431
18432 2006-05-22  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
18433
18434         PR libgomp/27612
18435         * testsuite/libgomp.c/sections-1.c: Require sync_int_long.
18436         * testsuite/libgomp.c/critical-1.c: Likewise.
18437         * testsuite/libgomp.c/loop-1.c: Likewise.
18438         * testsuite/libgomp.c/loop-2.c: Likewise.
18439         * testsuite/libgomp.c/single-1.c: Likewise.
18440         * testsuite/libgomp.c/ordered-1.c: Likewise.
18441         * testsuite/libgomp.c/ordered-2.c: Likewise.
18442
18443 2006-05-15  Jakub Jelinek  <jakub@redhat.com>
18444
18445         PR middle-end/27416
18446         * libgomp.fortran/pr27416-1.f90: New test.
18447
18448 2006-05-03  Jakub Jelinek  <jakub@redhat.com>
18449
18450         PR fortran/27395
18451         * testsuite/libgomp.fortran/pr27395-1.f90: New test.
18452         * testsuite/libgomp.fortran/pr27395-2.f90: New test.
18453
18454 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18455
18456         PR c++/26943
18457         * testsuite/libgomp.c/pr26943-1.c: New test.
18458         * testsuite/libgomp.c/pr26943-2.c: New test.
18459         * testsuite/libgomp.c/pr26943-3.c: New test.
18460         * testsuite/libgomp.c/pr26943-4.c: New test.
18461         * testsuite/libgomp.c++/pr27337.C: Remove barrier.
18462         * testsuite/libgomp.c++/pr26943.C: New test.
18463
18464 2006-05-02  Jakub Jelinek  <jakub@redhat.com>
18465
18466         PR middle-end/27337
18467         * testsuite/libgomp.c++/pr27337.C: New test.
18468
18469 2006-04-26  Jakub Jelinek  <jakub@redhat.com>
18470
18471         PR c/26171
18472         * testsuite/libgomp.c/pr26171.c: New test.
18473
18474 2006-04-25  Richard Henderson  <rth@redhat.com>
18475
18476         PR libgomp/25865
18477         * configure.ac: Use GCC_CHECK_TLS.
18478         * acinclude.m4 (LIBGOMP_CHECK_TLS): Remove.
18479         * Makefile.in, aclocal.m4, configure: Regenerate.
18480
18481 2006-04-10  Matthias Klose  <doko@debian.org>
18482
18483         * testsuite/lib/libgomp.exp (libgomp_init): Recognize multilib
18484         directory names containing underscores.
18485
18486 2006-03-21  Jakub Jelinek  <jakub@redhat.com>
18487
18488         PR c++/26691
18489         * testsuite/libgomp.c++/pr26691.C: New test.
18490
18491 2006-03-13  Jakub Jelinek  <jakub@redhat.com>
18492
18493         * testsuite/libgomp.fortran/retval2.f90: New test.
18494
18495 2006-03-09  Diego Novillo  <dnovillo@redhat.com>
18496
18497         * testsuite/libgomp.c++: New directory.
18498
18499 2006-02-25  Shantonu Sen  <ssen@opendarwin.org>
18500
18501         * config/posix/sem.h: Define BROKEN_POSIX_SEMAPHORES functions.
18502         * config/posix/sem.c: Implement the above.
18503
18504 2006-02-25  Andreas Tobler  <a.tobler@schweiz.ch>
18505
18506         * configure.ac (HAVE_BROKEN_POSIX_SEMAPHORES): Check for darwin and
18507         define HAVE_BROKEN_POSIX_SEMAPHORES.
18508         * configure: Rebuilt.
18509         * config.h.in: Rebuilt.
18510
18511 2006-02-17  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
18512
18513         PR bootstrap/26161
18514         * configure.ac: Remove AC_CHECK_HEADER for pthread.h. Add comment
18515         for the other pthread check.
18516         * configure: Regenerate.
18517         * config.h.in: Regenerate.
18518
18519 2006-02-15  Jakub Jelinek  <jakub@redhat.com>
18520
18521         PR libgomp/25938
18522         PR libgomp/25984
18523         * Makefile.am (fincludedir): New variable.
18524         (nodist_include_HEADERS): Remove Fortran files.
18525         (nodist_finclude_HEADERS): New variable.
18526         * Makefile.in: Regenerated.
18527
18528 2006-02-13  Jakub Jelinek  <jakub@redhat.com>
18529
18530         * testsuite/libgomp.fortran/vla7.f90: Add -w to options.
18531         Remove tests for returning assumed character length arrays.
18532
18533 2006-02-12  Roger Sayle  <roger@eyesopen.com>
18534             John David Anglin  <dave@hiauly1.hia.nrc.ca>
18535
18536         PR libgomp/25936
18537         * configure.tgt: Link against -lrt for sem_init on HPUX v11 systems.
18538
18539 2006-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
18540
18541         * testsuite/lib/libgomp-dg.exp: Load scanrtl.exp library.
18542
18543 2006-02-07  Eric Botcazou  <ebotcazou@libertysurf.fr>
18544
18545         * testsuite/lib/libgomp-dg.exp (libgomp_init): Compute multilib related
18546         part of LD_LIBRARY_PATH manually.
18547
18548 2006-02-03  H.J. Lu  <hongjiu.lu@intel.com>
18549
18550         PR libgomp/25852
18551         * testsuite/lib/libgomp-dg.exp (blddir): Set it in
18552         libgomp_init.
18553
18554 2005-01-25  Paolo Bonzini  <bonzini@gnu.org>
18555
18556         PR libgomp/25884
18557         * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
18558         * configure.ac (PERL): Don't set.
18559         (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
18560         (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
18561         OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
18562         * omp.h.in: Wrap the new configure substitutions with @ characters.
18563         * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
18564         * aclocal.m4, configure, Makefile.in: Regenerate.
18565         * mkomp_h.pl: Delete.
18566
18567 2005-01-24  Paolo Bonzini  <bonzini@gnu.org>
18568
18569         PR libgomp/25259
18570         * configure.ac: Use GCC_HEADER_STDINT.
18571         * libgomp.h: Include gstdint.h.
18572         * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
18573         * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.
18574
18575 2006-01-24  Richard Henderson  <rth@redhat.com>
18576
18577         PR libgomp/25942
18578         * configure.ac: Add AM_MAINTAINER_MODE.
18579         * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.
18580
18581 2006-01-24  Diego Novillo  <dnovillo@redhat.com>
18582
18583         * Makefile.in: Regenerate.
18584         * testsuite/Makefile.in: Regenerate.
18585         * aclocal.m4: Regenerate.
18586
18587 2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>
18588
18589         * config/posix/proc.c: Conditional include of sys/loadavg.h for
18590         Solaris.
18591         * configure.ac: Add check for loadavg.h.
18592         (link_gomp): Adjust comment.
18593         * configure: Regenerate.
18594         * config.h.in: Regenerate.
18595
18596 2006-01-21  Steve Ellcey  <sje@cup.hp.com>
18597
18598         PR libgomp/25877
18599         * configure.ac: Remove check for alloca.h.
18600         * configure: Regenerate.
18601         * config.h.in: Regenerate.
18602         * libgomp.h: define gomp_alloca to be __builtin_alloca.
18603         * team.c: Remove use of alloca.h.
18604         Call gomp_alloca instead of alloca.
18605
18606 2006-01-20  Steve Ellcey  <sje@cup.hp.com>
18607
18608         PR libgomp/25877
18609         * team.c: Add include of alloca.h.
18610         * configure.ac: Add check for alloca.h.
18611         * configure: Regenerate.
18612         * config.h.in: Regenerate.
18613
18614 2006-01-17  Jakub Jelinek  <jakub@redhat.com>
18615
18616         PR fortran/25219
18617         * testsuite/libgomp.fortran/pr25219.f90: New test.
18618
18619 2005-12-05  Uros Bizjak  <uros@kss-loka.si>
18620
18621         * testsuite/libgomp.c/pr24455.c, testsuite/libgomp.c/copyin-1.c,
18622         testsuite/libgomp.c/copyin-2.c, testsuite/libgomp.c/copyin-3.c,
18623         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18624         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18625         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455.C,
18626         testsuite/libgomp.fortran/threadprivate1.f90,
18627         testsuite/libgomp.fortran/threadprivate2.f90,
18628         testsuite/libgomp.fortran/threadprivate3.f90,
18629         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18630         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18631         testsuite/libgomp.fortran/omp_parse3.f90: Change required
18632         effective-target to TLS runtime.
18633
18634         * testsuite/libgomp.fortran/pr25162.f: Require
18635         effective-target TLS runtime.
18636
18637 2005-12-01  Jakub Jelinek  <jakub@redhat.com>
18638
18639         * testsuite/libgomp.fortran/nestedfn2.f90: New test.
18640         * testsuite/libgomp.c/nestedfn-3.c: New test.
18641
18642 2005-11-30  Jakub Jelinek  <jakub@redhat.com>
18643
18644         PR fortran/25162
18645         * testsuite/libgomp.fortran/pr25162.f: New test.
18646
18647 2005-11-28  Jakub Jelinek  <jakub@redhat.com>
18648
18649         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Fall back to
18650         CLOCK_REALTIME if clock_* (CLOCK_MONOTONIC, &ts) call failed.
18651
18652 2005-11-25  Jakub Jelinek  <jakub@redhat.com>
18653
18654         * alloc.c, barrier.c, critical.c, env.c, error.c, fortran.c, iter.c,
18655         libgomp.h, libgomp_f.h.in, libgomp_g.h, loop.c, mkomp_h.pl, omp.h.in,
18656         omp_lib.f90.in, omp_lib.h.in, ordered.c, parallel.c, sections.c,
18657         single.c, team.c, work.c, config/linux/alpha/futex.h,
18658         config/linux/bar.c, config/linux/bar.h, config/linux/ia64/futex.h,
18659         config/linux/lock.c, config/linux/mutex.c, config/linux/mutex.h,
18660         config/linux/powerpc/futex.h, config/linux/s390/futex.h,
18661         config/linux/sem.c, config/linux/sem.h, config/linux/sparc/futex.h,
18662         config/linux/x86/futex.h, config/posix/bar.c, config/posix/bar.h,
18663         config/posix/lock.c, config/posix/mutex.h, config/posix/proc.c,
18664         config/posix/sem.c, config/posix/sem.h, config/posix/time.c: Update
18665         FSF address.
18666
18667 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18668
18669         * Makefile.am: Move libgomp_f.h from nodist_include_HEADERS
18670         to nodist_noinst_HEADERS.
18671         * Makefile.in: Rebuilt.
18672
18673         * config/posix/omp-lock.h (omp_nest_lock_t): Change into struct,
18674         add integer count field.
18675         * config/posix/lock.c (omp_destroy_nest_lock): Adjust for
18676         omp_nest_lock_t type change.
18677         (omp_init_nest_lock): Likewise.  Initialize count to 0.
18678         (omp_set_nest_lock): Adjust for omp_nest_lock_t type change.
18679         Increment count.
18680         (omp_unset_nest_lock): Adjust for omp_nest_lock_t type change.
18681         Decrement count.
18682         (omp_test_nest_lock): Adjust for omp_nest_lock_t type change.
18683         Increment count if successful and return the new nesting level.
18684         * config/linux/lock.c (omp_test_nest_lock): Return new nesting level.
18685         * omp_lib.f90.in (omp_test_lock): Fix LOCK argument type.
18686         * testsuite/libgomp.c/lib-1.c: New test.
18687         * testsuite/libgomp.fortran/lib1.f90: New test.
18688         * testsuite/libgomp.fortran/lib2.f: New test.
18689         * testsuite/libgomp.fortran/lib3.f: New test.
18690
18691 2005-11-17  Richard Henderson  <rth@redhat.com>
18692
18693         PR 24845
18694         * Makefile.am (nodist_toolexeclib_HEADERS): New.
18695         * configure.ac (link_gomp): New.  Substitute it.
18696         (AC_CONFIG_FILES): Add libgomp.spec.
18697         * libgomp.spec.in: New file.
18698         * Makefile.in, testsuite/Makefile.in, configure: Rebuild.
18699         * testsuite/lib/libgomp-dg.exp: Add -B${blddir}/ to flags.
18700
18701 2005-11-18  Jakub Jelinek  <jakub@redhat.com>
18702
18703         * testsuite/libgomp.fortran/reduction1.f90: Adjust for
18704         reduction(-:var) behaving the same as reduction(+:var).
18705         * testsuite/libgomp.c/reduction-4.c: New test.
18706
18707 2005-11-15  Uros Bizjak  <uros@kss-loka.si>
18708
18709         * testsuite/libgomp.c/pr24455-1.c, testsuite/libgomp.c/pr24455.c,
18710         testsuite/libgomp.c/copyin-1.c, testsuite/libgomp.c/copyin-2.c,
18711         testsuite/libgomp.c/copyin-3.c,
18712         testsuite/libgomp.c++/copyin-1.C, testsuite/libgomp.c++/copyin-2.C,
18713         testsuite/libgomp.c++/ctor-5.C, testsuite/libgomp.c++/ctor-8.C,
18714         testsuite/libgomp.c++/ctor-9.C, testsuite/libgomp.c++/pr24455-1.C,
18715         testsuite/libgomp.c++/pr24455.C,
18716         testsuite/libgomp.fortran/threadprivate1.f90,
18717         testsuite/libgomp.fortran/threadprivate2.f90,
18718         testsuite/libgomp.fortran/threadprivate3.f90,
18719         testsuite/libgomp.fortran/appendix-a/a.22.7.f9,
18720         testsuite/libgomp.fortran/appendix-a/a.22.8.f9,
18721         testsuite/libgomp.fortran/omp_parse3.f90: Require
18722         effective-target TLS.
18723
18724 2005-11-14  Diego Novillo  <dnovillo@redhat.com>
18725
18726         * HEADER: Remove.
18727
18728 2005-11-13  Jakub Jelinek  <jakub@redhat.com>
18729
18730         PR libgomp/24797
18731         * team.c (initialize_team): Pass NULL rather than free as
18732         pthread_key_create destructor.  Initialize thread specific data
18733         pointer in initial thread to a static local variable rather than
18734         malloced memory.
18735
18736 2005-11-11  Uros Bizjak  <uros@kss-loka.si>
18737
18738         * testsuite/lib/libgomp-dg.exp: Locate libgcc.a and append
18739         its location to ld_library_path.
18740
18741 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18742
18743         * testsuite/libgomp.c/c.exp: Rename from dg.exp.
18744
18745 2005-11-10  Diego Novillo  <dnovillo@redhat.com>
18746
18747         * testsuite/libgomp.c: Rename from libgomp.dg.
18748
18749 2005-11-09  Diego Novillo  <dnovillo@redhat.com>
18750
18751         * testsuite/libgomp.c++/pr24455.C: Add copyin clause for
18752         threadprivate variable 'i'.
18753
18754 2005-11-09  Jakub Jelinek  <jakub@redhat.com>
18755
18756         * config/linux/s390/futex.h: New file.
18757         * configure.tgt: Use it.
18758
18759         * testsuite/libgomp.fortran/omp_parse4.f90: Move n initialization
18760         before the parallel.
18761
18762 2005-11-08  Jakub Jelinek  <jakub@redhat.com>
18763
18764         PR c++/24734
18765         * testsuite/libgomp.c++/master-1.C: New test.
18766
18767 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18768
18769         * testsuite/libgomp.dg/copyin-3.c: New test.
18770
18771 2005-11-07  Jakub Jelinek  <jakub@redhat.com>
18772
18773         * testsuite/libgomp.fortran/retval1.f90: New test.
18774         * testsuite/libgomp.fortran/vla7.f90: New test.
18775
18776 2005-11-06  Jakub Jelinek  <jakub@redhat.com>
18777
18778         * testsuite/libgomp.fortran/vla2.f90: New test.
18779         * testsuite/libgomp.fortran/vla3.f90: New test.
18780         * testsuite/libgomp.fortran/vla4.f90: New test.
18781         * testsuite/libgomp.fortran/vla5.f90: New test.
18782         * testsuite/libgomp.fortran/vla6.f90: New test.
18783
18784 2005-11-01  Jakub Jelinek  <jakub@redhat.com>
18785
18786         * config/linux/sparc/futex.h: New file.
18787         * configure.tgt: Use it.
18788         * testsuite/lib/libgomp-dg.exp: Use -mcpu=v9 for sparc testing.
18789
18790         * critical.c: Include stdlib.h.
18791         * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS): Avoid warnings about
18792         ignoring return value.
18793         * configure.ac: Don't put -Wc,-pthread into XCFLAGS until after
18794         LIBGOMP_CHECK_SYNC_BUILTINS check.
18795         * configure: Rebuilt.
18796
18797 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18798
18799         * testsuite/libgomp.fortran/vla1.f90: New test.
18800
18801 2005-10-31  Richard Henderson  <rth@redhat.com>
18802
18803         * testsuite/libgomp.fortran/character2.f90: Fix race condition
18804         setting 's' in different threads.
18805
18806 2005-10-31  Jakub Jelinek  <jakub@redhat.com>
18807
18808         * libgomp.h (attribute_hidden, ialias): Define.
18809         * config/posix/proc.c (omp_get_num_procs): Add ialias.
18810         * config/posix/time.c (omp_get_wtime, omp_get_wtick): Likewise.
18811         * config/posix/lock.c (omp_init_lock, omp_init_nest_lock,
18812         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18813         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18814         omp_test_lock, omp_test_nest_lock): Likewise.
18815         * config/linux/lock.c (omp_init_lock, omp_init_nest_lock,
18816         omp_destroy_lock, omp_destroy_nest_lock, omp_set_lock,
18817         omp_set_nest_lock, omp_unset_lock, omp_unset_nest_lock,
18818         omp_test_lock, omp_test_nest_lock): Likewise.
18819         * env.c (omp_set_dynamic, omp_set_nested, omp_set_num_threads,
18820         omp_get_dynamic, omp_get_nested): Likewise.
18821         * parallel.c (omp_get_num_threads, omp_get_max_threads,
18822         omp_get_thread_num, omp_in_parallel): Likewise.
18823         * fortran.c (ialias_redirect): Define.
18824         (omp_init_lock, omp_init_nest_lock, omp_destroy_lock,
18825         omp_destroy_nest_lock, omp_set_lock, omp_set_nest_lock,
18826         omp_unset_lock, omp_unset_nest_lock, omp_test_lock,
18827         omp_test_nest_lock, omp_set_dynamic, omp_set_nested,
18828         omp_set_num_threads, omp_get_dynamic, omp_get_nested,
18829         omp_in_parallel, omp_get_max_threads, omp_get_num_procs,
18830         omp_get_num_threads, omp_get_thread_num, omp_get_wtick,
18831         omp_get_wtime): Add ialias_redirect.
18832
18833 2005-10-30  Jakub Jelinek  <jakub@redhat.com>
18834
18835         * fortran.c: Include stdlib.h.
18836
18837 2005-10-29  Jakub Jelinek  <jakub@redhat.com>
18838
18839         * Makefile.am (env.o, env.lo): Depend on libgomp_f.h.
18840         * Makefile.in: Regenerated.
18841
18842 2005-10-28  Jakub Jelinek  <jakub@redhat.com>
18843
18844         * mkomp_h.pl: Remove all -Wc, option prefixes in $COMPILE.
18845         * libgomp_f.h.in (omp_check_defines): New function.
18846         * env.c: Include libgomp_f.h.
18847         (initialize_env): Call omp_check_defines.
18848
18849         * testsuite/libgomp.dg/copyin-2.c: New test.
18850         * testsuite/libgomp.c++/copyin-2.C: New test.
18851         * testsuite/libgomp.fortran/threadprivate3.f90: New test.
18852
18853         * testsuite/libgomp.fortran/threadprivate2.f90: New test.
18854         * testsuite/libgomp.fortran/sharing2.f90: New test.
18855
18856         * testsuite/libgomp.dg/copyin-1.c: New test.
18857         * testsuite/libgomp.c++/copyin-1.C: New test.
18858
18859 2005-10-26  Jakub Jelinek  <jakub@redhat.com>
18860
18861         * testsuite/libgomp.fortran/crayptr1.f90: New test.
18862
18863         * testsuite/libgomp.fortran/workshare1.f90: New test.
18864
18865         * libgomp.fortran/appendix-a/a.28.5.f90: Change into compile
18866         only test.
18867         * libgomp.fortran/sharing1.f90: New test.
18868
18869 2005-10-24  Jakub Jelinek  <jakub@redhat.com>
18870
18871         PR c++/24502
18872         * testsuite/libgomp.c++/loop-7.C: New test.
18873
18874         * testsuite/libgomp.dg/nestedfn-2.c: New test.
18875
18876         * testsuite/libgomp.dg/nestedfn-1.c: New test.
18877         * testsuite/libgomp.fortran/reduction6.f90: New test.
18878         * testsuite/libgomp.fortran/nestedfn1.f90: New test.
18879
18880 2005-10-23  Richard Henderson  <rth@redhat.com>
18881
18882         * testsuite/libgomp.c++/ctor-1.C: New.
18883         * testsuite/libgomp.c++/ctor-2.C: New.
18884         * testsuite/libgomp.c++/ctor-3.C: New.
18885         * testsuite/libgomp.c++/ctor-4.C: New.
18886         * testsuite/libgomp.c++/ctor-5.C: New.
18887         * testsuite/libgomp.c++/ctor-6.C: New.
18888         * testsuite/libgomp.c++/ctor-7.C: New.
18889         * testsuite/libgomp.c++/ctor-8.C: New.
18890         * testsuite/libgomp.c++/ctor-9.C: New.
18891
18892 2005-10-21  Diego Novillo  <dnovillo@redhat.com>
18893
18894         PR 24455
18895         * testsuite/libgomp.c++/pr24455-1.C: New test.
18896         * testsuite/libgomp.c++/pr24455.C: New test.
18897         * testsuite/libgomp.dg/pr24455-1.c: New test.
18898         * testsuite/libgomp.dg/pr24455.c: New test.
18899
18900 2005-10-20  Richard Henderson  <rth@redhat.com>
18901
18902         * testsuite/libgomp.c++/loop-6.C: New.
18903         * testsuite/libgomp.dg/loop-3.c: New.
18904
18905 2005-10-20  Jakub Jelinek  <jakub@redhat.com>
18906
18907         * testsuite/libgomp.fortran/jacobi.f: Don't make i and j
18908         explicitly private.
18909         * testsuite/libgomp.fortran/omp_parse1.f90 (test_do): Make i
18910         explicitly shared.
18911
18912 2005-10-19  Diego Novillo  <dnovillo@redhat.com>
18913
18914         * testsuite/libgomp.fortran/jacobi.f: New test.
18915
18916 2005-10-19  Richard Henderson  <rth@redhat.com>
18917
18918         * configure.tgt (i?86-linux): Default to with_arch instead of
18919         CFLAGS.  Add -mtune to match target_cpu.
18920         (x86_64-linux): Tune to i686.
18921
18922         * fortran.c (omp_test_nest_lock_): Fix typo.
18923
18924 2005-10-19  Jakub Jelinek  <jakub@redhat.com>
18925
18926         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
18927         gomp_ordered_sync): Do nothing if team->nthreads == 1.
18928         * testsuite/libgomp.dg/ordered-3.c: New test.
18929
18930         * testsuite/libgomp.dg/appendix-a/a.18.1.c: Remove unconditional abort.
18931         Remove volatile keyword.
18932
18933         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: Reorder variables
18934         in COMMON block to avoid warnings on 64-bit targets.
18935
18936 2005-10-18  Diego Novillo  <dnovillo@redhat.com>
18937
18938         * testsuite/libgomp.dg/shared-3.c: New test.
18939
18940 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18941
18942         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: Removed.
18943         * testsuite/libgomp.fortran/reduction5.f90: New test.
18944
18945 2005-10-18  Jakub Jelinek  <jakub@redhat.com>
18946
18947         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: Add -ffixed-form to
18948         dg-options.
18949         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: Likewise.  Enable
18950         flush loop now that __sync_synchronize has proper memory barrier.
18951         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: Fix a typo.
18952         Add -ffixed-form to dg-options.
18953
18954 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
18955
18956         * testsuite/libgomp.fortran/fortran.exp: Also gather tests
18957         from subdirectories.
18958         * testsuite/libgomp.fortran/appendix-a/a.15.1.f90: New test.
18959         * testsuite/libgomp.fortran/appendix-a/a.16.1.f90: New test.
18960         * testsuite/libgomp.fortran/appendix-a/a.18.1.f90: New test.
18961         * testsuite/libgomp.fortran/appendix-a/a.19.1.f90: New test.
18962         * testsuite/libgomp.fortran/appendix-a/a.2.1.f90: New test.
18963         * testsuite/libgomp.fortran/appendix-a/a.21.1.f90: New test.
18964         * testsuite/libgomp.fortran/appendix-a/a.22.7.f90: New test.
18965         * testsuite/libgomp.fortran/appendix-a/a.22.8.f90: New test.
18966         * testsuite/libgomp.fortran/appendix-a/a.26.1.f90: New test.
18967         * testsuite/libgomp.fortran/appendix-a/a.28.1.f90: New test.
18968         * testsuite/libgomp.fortran/appendix-a/a.28.2.f90: New test.
18969         * testsuite/libgomp.fortran/appendix-a/a.28.3.f90: New test.
18970         * testsuite/libgomp.fortran/appendix-a/a.28.4.f90: New test.
18971         * testsuite/libgomp.fortran/appendix-a/a.28.5.f90: New test.
18972         * testsuite/libgomp.fortran/appendix-a/a.3.1.f90: New test.
18973         * testsuite/libgomp.fortran/appendix-a/a.31.3.f90: New test.
18974         * testsuite/libgomp.fortran/appendix-a/a.31.4.f90: New test.
18975         * testsuite/libgomp.fortran/appendix-a/a.31.5.f90: New test.
18976         * testsuite/libgomp.fortran/appendix-a/a.33.3.f90: New test.
18977         * testsuite/libgomp.fortran/appendix-a/a.38.1.f90: New test.
18978         * testsuite/libgomp.fortran/appendix-a/a.39.1.f90: New test.
18979         * testsuite/libgomp.fortran/appendix-a/a.4.1.f90: New test.
18980         * testsuite/libgomp.fortran/appendix-a/a.40.1.f90: New test.
18981         * testsuite/libgomp.fortran/appendix-a/a.5.1.f90: New test.
18982         * testsuite/libgomp.fortran/appendix-a/a10.1.f90: New test.
18983
18984 2005-10-17  Jakub Jelinek  <jakub@redhat.com>
18985
18986         * testsuite/libgomp.dg/dg.exp: Only unset lang_* if
18987         lang_library_path exists.  Use find instead of glob to gather tests.
18988         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: Removed.
18989
18990 2005-10-17  Diego Novillo  <dnovillo@redhat.com>
18991
18992         * testsuite/libgomp.dg/appendix-a/a.15.1.c: New test.
18993         * testsuite/libgomp.dg/appendix-a/a.16.1.c: New test.
18994         * testsuite/libgomp.dg/appendix-a/a.18.1.c: New test.
18995         * testsuite/libgomp.dg/appendix-a/a.19.1.c: New test.
18996         * testsuite/libgomp.dg/appendix-a/a.2.1.c: New test.
18997         * testsuite/libgomp.dg/appendix-a/a.21.1.c: New test.
18998         * testsuite/libgomp.dg/appendix-a/a.26.1.c: New test.
18999         * testsuite/libgomp.dg/appendix-a/a.29.1.c: New test.
19000         * testsuite/libgomp.dg/appendix-a/a.3.1.c: New test.
19001         * testsuite/libgomp.dg/appendix-a/a.39.1.c: New test.
19002         * testsuite/libgomp.dg/appendix-a/a.4.1.c: New test.
19003         * testsuite/libgomp.dg/appendix-a/a.5.1.c: New test.
19004         * testsuite/libgomp.dg/appendix-a/appendix-a.exp: New file.
19005
19006 2005-10-15  Jakub Jelinek  <jakub@redhat.com>
19007
19008         * testsuite/libgomp.dg/vla-1.c: New test.
19009
19010         * testsuite/libgomp.fortran/reference2.f90: New test.
19011
19012         * testsuite/libgomp.fortran/character2.f90: Remove explicit
19013         declaration of omp_get_thread_num.
19014         * testsuite/libgomp.fortran/threadprivate1.f90: Likewise.  Add
19015         use omp_lib.
19016
19017         * testsuite/libgomp.fortran/reduction1.f90: New test.
19018         * testsuite/libgomp.fortran/reduction2.f90: New test.
19019         * testsuite/libgomp.fortran/reduction3.f90: New test.
19020         * testsuite/libgomp.fortran/reduction4.f90: New test.
19021
19022 2005-10-13  Richard Henderson  <rth@redhat.com>
19023
19024         * Makefile.am (libgomp_la_SOURCES): Add bar.c.
19025         * Makefile.in: Regenerate.
19026         * barrier.c (GOMP_barrier): Use gomp_barrier_wait.
19027         * libgomp.h: Include bar.h.
19028         (struct gomp_barrier): Remove.
19029         (struct gomp_team): Add barrier.  Replace master_barrier with
19030         master_release.  Replace threads with ordered_release.
19031         (struct gomp_thread): Replace barrier with release.
19032         * ordered.c (gomp_ordered_first): Update for ordered_release change.
19033         (gomp_ordered_last, gomp_ordered_next, gomp_ordered_static_init,
19034         gomp_ordered_static_next, gomp_ordered_sync): Likewise.
19035         * single.c (GOMP_single_copy_start): Use gomp_barrier_wait.
19036         (GOMP_single_copy_end): Likewise.
19037         * team.c (gomp_threads_dock): New.
19038         (gomp_barrier_init, gomp_barrier_destroy): Remove.
19039         (gomp_thread_start): Use gomp_barrier_wait.
19040         (new_team, free_team): Update for gomp_team changes.
19041         (gomp_team_start): Use gomp_barrier_wait and gomp_barrier_reinit.
19042         (gomp_team_end): Use gomp_barrier_wait.
19043         (initialize_team): Update for gomp_thread changes.
19044         * work.c (gomp_work_share_end): Use gomp_barrier_wait_start.
19045         (gomp_work_share_end_nowait): Use atomic ops when available.
19046         * config/linux/bar.c, config/linux/bar.h: New files.
19047         * config/posix/bar.c, config/posix/bar.h: New files.
19048
19049 2005-10-13  Jakub Jelinek  <jakub@redhat.com>
19050
19051         * single.c (GOMP_single_copy_end): Don't segfault if team is NULL.
19052         * testsuite/libgomp.dg/single-2.c: New test.
19053
19054         * testsuite/libgomp.dg/dg.exp (lang_library_path, lang_test_file,
19055         lang_link_flags): Unset, so that they aren't inherited from previously
19056         sourced *.exp.
19057
19058         * testsuite/libgomp.fortran/threadprivate1.f90: New test.
19059
19060 2005-10-12  Richard Henderson  <rth@redhat.com>
19061
19062         * testsuite/lib/libgomp-dg.exp: Set blddir at toplevel.
19063         (libgomp_init): Use lang_test_file, lang_library_path, and
19064         lang_link_flags, set by the subdirectory files.  Add -fopenmp here.
19065
19066         * testsuite/libgomp.fortran/fortran.exp (lang_library_path): New.
19067         (lang_test_file, lang_link_flags): New.
19068         (DEFAULT_FFLAGS, ALWAYS_CFLAGS, multilibs, blddir): Remove.
19069
19070         * testsuite/libgomp.c++/c++.exp, testsuite/libgomp.c++/loop-1.C,
19071         testsuite/libgomp.c++/loop-2.C, testsuite/libgomp.c++/loop-3.C,
19072         testsuite/libgomp.c++/loop-4.C, testsuite/libgomp.c++/nested-1.C,
19073         testsuite/libgomp.c++/parallel-1.C,
19074         testsuite/libgomp.c++/reduction-1.C,
19075         testsuite/libgomp.c++/reduction-2.C,
19076         testsuite/libgomp.c++/reduction-3.C,
19077         testsuite/libgomp.c++/sections-1.C, testsuite/libgomp.c++/shared-1.C,
19078         testsuite/libgomp.c++/shared-2.C, testsuite/libgomp.c++/single-1.C,
19079         testsuite/libgomp.c++/single-2.C, testsuite/libgomp.c++/single-3.C:
19080         New files, largely cribbed from the C testsuite.
19081
19082 2005-10-12  Jakub Jelinek  <jakub@redhat.com>
19083
19084         * testsuite/libgomp.fortran/character1.f90: New test.
19085         * testsuite/libgomp.fortran/character2.f90: New test.
19086
19087         * testsuite/libgomp.dg/nested-1.c: New test.
19088         * testsuite/libgomp.dg/nested-2.c: New test.
19089         * testsuite/libgomp.fortran/do1.f90: New test.
19090         * testsuite/libgomp.fortran/do2.f90: New test.
19091
19092         * testsuite/libgomp.fortran/reference1.f90: New test.
19093
19094 2005-10-11  Jakub Jelinek  <jakub@redhat.com>
19095
19096         * testsuite/libgomp.dg/reduction-1.c: New test.
19097         * testsuite/libgomp.dg/reduction-2.c: New test.
19098         * testsuite/libgomp.dg/reduction-3.c: New test.
19099
19100 2005-10-10  Jakub Jelinek  <jakub@redhat.com>
19101
19102         * testsuite/libgomp.dg/atomic-1.c: New test.
19103         * testsuite/libgomp.dg/atomic-2.c: New test.
19104
19105 2005-10-09  Richard Henderson  <rth@redhat.com>
19106
19107         * critical.c (atomic_lock): New.
19108         (initialize_critical): Initialize it.
19109         (GOMP_atomic_start, GOMP_atomic_end): New.
19110         * libgomp.map: Export them.
19111         * libgomp_g.h: Declare them.
19112
19113         * testsuite/libgomp.dg/atomic-10.c: Move from gcc testsuite.
19114
19115 2005-10-02  Richard Henderson  <rth@redhat.com>
19116
19117         * configure.ac: Move save_CFLAGS hack earlier.  Append -Wall/-Werror
19118         to XCFLAGS instead of CFLAGS.
19119
19120 2005-09-30  Richard Henderson  <rth@redhat.com>
19121
19122         * configure.ac: Determine whether -pthread or -lpthread is needed.
19123         * Makefile.am (libgomp_la_LDFLAGS): Remove explicit -lpthread.
19124         * Makefile.in, configure: Rebuild.
19125
19126 2005-09-28  Richard Henderson  <rth@redhat.com>
19127
19128         * testsuite/libgomp.dg/omp-loop03.c: Fix return code.
19129         * testsuite/libgomp.dg/omp-single-3.c: New test.
19130
19131 2005-09-28  Diego Novillo  <dnovillo@redhat.com>
19132
19133         * testsuite/libgomp.dg/omp-single-2.c: New test.
19134         * testsuite/libgomp.dg/shared-2.c: Fix return code.
19135
19136 2005-09-27  Richard Henderson  <rth@redhat.com>
19137
19138         * testsuite/libgomp.dg/omp-loop03.c: Add initial barrier.
19139         * testsuite/libgomp.dg/omp-parallel-for.c: Specify static schedule.
19140
19141 2005-09-27  Jakub Jelinek  <jakub@redhat.com>
19142
19143         * testsuite/libgomp.dg/omp-loop03.c: New test.
19144
19145 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19146
19147         * testsuite/libgomp.dg/omp-parallel-for.c: New test.
19148
19149 2005-09-27  Diego Novillo  <dnovillo@redhat.com>
19150
19151         * testsuite/libgomp.dg/omp-single-1.c: New test.
19152         * testsuite/libgomp.dg/shared-1.c: Return 0.
19153         Add prototype for abort.
19154         * testsuite/libgomp.dg/shared-2.c: Likewise.
19155
19156 2005-09-26  Jakub Jelinek  <jakub@redhat.com>
19157
19158         * testsuite/libgomp.fortran/omp_parse3.f90: Fix non-conforming
19159         constructs.
19160
19161 2005-09-26  Diego Novillo  <dnovillo@redhat.com>
19162
19163         * testsuite/libgomp.dg/shared-1.c: New test.
19164         * testsuite/libgomp.dg/shared-2.c: New test.
19165
19166 2005-09-24  Richard Henderson  <rth@redhat.com>
19167
19168         * testsuite/libgomp.dg/omp_workshare3.c: Mark dg-error.
19169
19170 2005-09-24  Richard Henderson  <rth@redhat.com>
19171
19172         * iter.c (gomp_iter_static_next): Round up when computing number
19173         of iterations.  Don't bother distributing a remainder equally.
19174
19175         * testsuite/libgomp.dg/omp-loop01.c (main1): Rename from main.
19176         Don't call srand.  Zero b before testing.
19177         (main): New.
19178
19179 2005-09-24  Jakub Jelinek  <jakub@redhat.com>
19180
19181         * testsuite/libgomp.fortran/omp_atomic1.f90: New test.
19182         * testsuite/libgomp.fortran/omp_atomic2.f90: New test.
19183
19184 2005-09-23  Jakub Jelinek  <jakub@redhat.com>
19185
19186         * testsuite/libgomp.fortran/omp_parse1.f90: Add a test for !$omp do
19187         without !$omp end do, followed immediately by subroutine end.
19188
19189 2005-09-23  Diego Novillo  <dnovillo@redhat.com>
19190
19191         * testsuite/libgomp.dg/omp-parallel-if.c: New test.
19192
19193 2005-09-22  Richard Henderson  <rth@redhat.com>
19194
19195         * critical.c (GOMP_critical_name_start): Change argument to void**.
19196         Reuse the pointer space if the mutex fits.
19197         (GOMP_critical_name_end): Likewise.
19198         (initialize_critical): Don't define if GOMP_MUTEX_INIT_0.
19199         * libgomp_g.h (GOMP_critical_name_start): Update decl.
19200         (GOMP_critical_name_end): Likewise.
19201         * config/linux/mutex.h (GOMP_MUTEX_INIT_0): New.
19202         * config/posix/mutex.h (GOMP_MUTEX_INIT_0): New.
19203
19204 2005-09-20  Richard Henderson  <rth@redhat.com>
19205
19206         * critical.c (GOMP_critical_name_start, GOMP_critical_name_end): New.
19207         (create_lock_lock): New.
19208         (initialize_critical): Initialize it.
19209         * libgomp.map (GOMP_critical_name_start, GOMP_critical_name_end): New.
19210         * libgomp_g.h (GOMP_ordered_start, GOMP_ordered_end): Declare.
19211
19212 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19213
19214         * testsuite/libgom.dg/omp-loop01.c: Include stdio.h.
19215
19216 2005-09-20  Diego Novillo  <dnovillo@redhat.com>
19217
19218         * testsuite/libgomp.dg/omp-loop01.c: New test.
19219         * testsuite/libgomp.dg/omp-loop02.c: New test.
19220
19221 2005-09-20  Jakub Jelinek  <jakub@redhat.com>
19222
19223         * configure.ac (AC_PROG_FC): Add.
19224         (USE_FORTRAN): New automake conditional.
19225         * configure: Rebuilt.
19226         * Makefile.am (libgomp_la_SOURCES): Add fortran.c.
19227         (nodist_include_HEADERS): Add omp_lib.h, omp_lib.f90 and libgomp_f.h.
19228         If USE_FORTRAN, add also omp_lib.mod and omp_lib_kinds.mod.
19229         Add rules to build them.
19230         * Makefile.in: Rebuilt.
19231         * mkomp_h.pl: Compute and replace also OMP_LOCK_KIND and
19232         OMP_NEST_LOCK_KIND.
19233         * libgomp.map: Add Fortran wrappers.
19234         * libgomp_f.h.in: New file.
19235         * omp_lib.h.in: New file.
19236         * omp_lib.f90.in: New file.
19237         * fortran.c: New file.
19238         * testsuite/lib/libgomp-dg.exp: Load a few more .exp files.
19239         Append libgfortran directory to LD_LIBRARY_PATH if it exists.
19240         Add -Lpath_to_libgfortran and -lgfortran -lgfortranbegin if
19241         libgfortran has been built.
19242         * testsuite/libgomp.fortran/fortran.exp: New file.
19243         * testsuite/libgomp.fortran/omp_cond1.f: New test.
19244         * testsuite/libgomp.fortran/omp_cond2.f: New test.
19245         * testsuite/libgomp.fortran/omp_cond3.F90: New test.
19246         * testsuite/libgomp.fortran/omp_cond4.F90: New test.
19247         * testsuite/libgomp.fortran/omp_hello.f: New test.
19248         * testsuite/libgomp.fortran/omp_orphan.f: New test.
19249         * testsuite/libgomp.fortran/omp_parse1.f90: New test.
19250         * testsuite/libgomp.fortran/omp_parse2.f90: New test.
19251         * testsuite/libgomp.fortran/omp_parse3.f90: New test.
19252         * testsuite/libgomp.fortran/omp_parse4.f90: New test.
19253         * testsuite/libgomp.fortran/omp_reduction.f: New test.
19254         * testsuite/libgomp.fortran/omp_workshare1.f: New test.
19255         * testsuite/libgomp.fortran/omp_workshare2.f: New test.
19256
19257 2005-08-30  Richard Henderson  <rth@redhat.com>
19258
19259         * loop.c (GOMP_loop_static_start): Provide fallback wrapper
19260         function for when aliases are not usable.
19261         (GOMP_loop_dynamic_start, GOMP_loop_guided_start,
19262         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19263         GOMP_loop_ordered_guided_start, GOMP_loop_static_next,
19264         GOMP_loop_dynamic_next, GOMP_loop_guided_next,
19265         GOMP_loop_ordered_static_next, GOMP_loop_ordered_dynamic_next,
19266         GOMP_loop_ordered_guided_next): Likewise.
19267         * ordered.c (GOMP_ordered_start): Likewise.
19268
19269 2005-08-01  Diego Novillo  <dnovillo@redhat.com>
19270
19271         * testsuite/libgomp.dg/dg.exp: Use -O2 for now.
19272         * testsuite/libgomp.dg/omp_hello.c: Fix return code
19273         * testsuite/libgomp.dg/omp_matvec.c: Likewise.
19274         * testsuite/libgomp.dg/omp_orphan.c: Likewise
19275         * testsuite/libgomp.dg/omp_reduction.c: Likewise
19276         * testsuite/libgomp.dg/omp_workshare1.c: Likewise
19277         * testsuite/libgomp.dg/omp_workshare2.c: Likewise
19278         * testsuite/libgomp.dg/omp_workshare3.c: Likewise
19279         * testsuite/libgomp.dg/omp_workshare4.c: Likewise
19280
19281 2005-07-07  Eric Christopher  <echristo@redhat.com>
19282             Diego Novillo  <dnovillo@redhat.com>
19283
19284         * testsuite/libgomp.dg/dg.exp: Add -fopenmp to DEFAULT_CFLAGS.
19285         * testsuite/libgomp.dg/omp_hello.c: Add standard includes, fix
19286         up code.
19287         * testsuite/libgomp.dg/omp_matvec.c: Ditto.
19288         * testsuite/libgomp.dg/omp_orphan.c: Ditto.
19289         * testsuite/libgomp.dg/omp_reduction.c: Ditto.
19290         * testsuite/libgomp.dg/omp_workshare1.c: Ditto.
19291         * testsuite/libgomp.dg/omp_workshare2.c: Ditto.
19292         * testsuite/libgomp.dg/omp_workshare3.c: Ditto.
19293         * testsuite/libgomp.dg/omp_workshare4.c: Ditto.
19294
19295 2005-06-13  Diego Novillo  <dnovillo@redhat.com>
19296
19297         * TOPLEVEL.patch: Remove.
19298
19299 2005-05-16  Richard Henderson  <rth@redhat.com>
19300
19301         * configure.ac: Test for clock_gettime.
19302         * config.h.in, configure: Rebuild.
19303         * config/posix/time.c: Use recommended TIME_WITH_SYS_TIME pattern.
19304         (omp_get_wtime): Use clock_gettime if available.
19305         (omp_get_wtick): Use clock_getres if available.
19306
19307 2005-05-11  Richard Henderson  <rth@redhat.com>
19308
19309         * config/linux/ia64/futex.h: New file.
19310         * configure.tgt: Use it.
19311
19312         * team.c (gomp_barrier_init, gomp_barrier_destroy): Mark inline.
19313
19314 2005-05-07  Richard Henderson  <rth@redhat.com>
19315
19316         * config/linux/powerpc/futex.h: New file.
19317         * configure.tgt: Use it.
19318
19319         * config/linux/i486/futex.h: Merge ...
19320         * config/linux/x86_64/futex.h: ... into ...
19321         * config/linux/x86/futex.h: ... here.
19322         * configure.tgt: Update to match.
19323
19324 2005-05-06  Richard Henderson  <rth@redhat.com>
19325
19326         * config/linux/alpha/futex.h: Conditionally define SYS_futex.
19327         * config/linux/i486/futex.h: Likewise.
19328         * config/linux/x86_64/futex.h: Likewise.
19329
19330         * config/linux/lock.c: New file.
19331         * config/linux/omp-lock.h: New file.
19332
19333         * critical.c, env.h: Don't include omp.h
19334         * config/posix/lock.c: Include libgomp.h instead of omp.h.
19335         * config/posix/time.c: Likewise.
19336         * config/posix/omp-lock.h: New file.
19337         * libgomp.h: Include omp-lock.h and omp.h.
19338         * Makefile.am (nodist_include_HEADERS): New.
19339         (omp.h): New rule.
19340         * configure.ac (PERL): New.
19341         * mkomp_h.pl: New file.
19342         * omp.h.in: Rename from omp.h; replace omp_lock_t and omp_nest_lock_t
19343         with templates.
19344         * Makefile.in, configure, testsuite/Makefile.in: Rebuild.
19345
19346         * testsuite/lib/libgomp-dg.exp (libgomp_init): Add include into
19347         build directory.  Re-add -march=i486 hack.
19348
19349         * testsuite/lib/libgomp-dg.exp (libgomp_compile_flags): Remove.
19350         (libgomp_link_flags): Remove.
19351         (libgomp_initialized): Remove.
19352         (libgomp_init): Don't protect from reinitialization.  Copy code
19353         from libstdc++ for getting the multilib set correctly.
19354
19355 2005-05-05  Richard Henderson  <rth@redhat.com>
19356
19357         * config/linux/alpha/futex.h: New file.
19358         * configure.tgt (alpha*-*-linux*): Use it.
19359
19360         * config/posix/mutex.c: New file.
19361         * config/posix/sem.c: Use libgomp.h.
19362
19363         * configure.tgt (x86_64-linux): Also test CC for -m32.
19364         * config/linux/x86_64/futex.h (futex_wait): Fix r10 usage.
19365
19366         * testsuite/lib/libgomp-dg.exp (libgomp_link_flags): Add /
19367         after $gccpath.
19368
19369         * Makefile.am (SUBDIRS): New.
19370         (libgomp_la_LDFLAGS): Add -lpthread.
19371         * configure.ac (AM_INIT_AUTOMAKE): Enable dependencies.
19372         * Makefile.in, aclocal.m4, config.h.in, configure: Rebuild.
19373
19374         * libgomp_g.h: New file.
19375         * libgomp.h: Split out all public declarations to libgomp_g.h.
19376         Use pragma GCC visibility instead of ATTRIBUTE_HIDDEN.
19377         * config/linux/mutex.h: Remove ATTRIBUTE_HIDDEN.
19378         * config/linux/sem.h: Likewise.
19379         * config/posix/sem.h: Likewise.
19380
19381         * Makefile.am (AM_LDFLAGS): New.
19382         (libgomp_version_script): Split out from ...
19383         (libgomp_la_LDFLAGS): ... here.
19384         (libgomp_version_info): New.
19385         * acinclude.m4 (LIBGOMP_CHECK_TLS): Use LIBGOMP_ENABLE.
19386         (LIBGOMP_ENABLE): New.
19387         (LIBGOMP_CHECK_LINKER_FEATURES): New.
19388         (LIBGOMP_ENABLE_SYMVERS): New.
19389         * configure.ac (AC_INIT): Version 1.0.
19390         (enable-version-specific-runtime-libs): Use LIBGOMP_ENABLE.
19391         (enable-linux-futex): Likewise.  Rename from enable-futex.
19392         (libtool_VERSION): New.
19393         (LIBGOMP_ENABLE_SYMVERS): Use it.
19394         * configure.tgt: Check with_gnu_ld wrt have_tls optimizations.
19395         * Makefile.in, aclocal.m4, configure: Rebuild.
19396
19397         * config/linux/mutex.c: Include libgomp.h instead of mutex.h.
19398         (gomp_mutex_unlock_slow): Fix typo.
19399         * config/linux/sem.c: Similarly.
19400         (gomp_sem_post_slow): Fix typo.
19401         * config/linux/sem.h (gomp_sem_post_slow): Fix typo.
19402         * config/linux/i486/futex.h: Remove USE_LINUX_SYSENTER code.
19403         [__PIC__] (sys_futex0): Don't use tmp output in asm.
19404
19405         * Makefile.am (AM_CFLAGS): Expand with XCFLAGS.
19406         (libgomp_la_LDFLAGS): Add top_srcdir to path.
19407         * acinclude.m4: Copy libtool.m4 stuff from libgfortran.
19408         * configure.ac: Check for getloadavg.  Substitute XCFLAGS and
19409         XLDFLAGS.  Add XCFLAGS to CFLAGS around LIBGOMP_CHECK_SYNC_BUILTINS.
19410         * configure.tgt: Set XCFLAGS and XLDFLAGS instead of CFLAGS and
19411         LDFLAGS.  Pull enable_futex check to top-level.
19412         * libgomp.h: Fix sem.h and mutex.h includes.  Define ATTRIBUTE_HIDDEN.
19413         * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
19414
19415         First attempt at real configury.
19416         * Makefile, config.h: Remove file.
19417         * Makefile.am, Makefile.in: New file.
19418         * acinclude.m4 aclocal.m4: New file.
19419         * configure.ac, configure.tgt, configure: New file.
19420
19421         * config/posix/lock.c: Rename from sys-lock.c.
19422         * config/posix/mutex.h: Rename from sys-mutex.h.
19423         * config/posix/sem.c: Rename from sys-sem.c.
19424         * config/posix/sem.h: Rename from sys-sem.h.
19425         * config/posix/proc.c: Rename from sys-proc.c.
19426         * config/posix/time.c: Rename from sys-proc.c.
19427
19428         * config/linux/mutex.c: New file.
19429         * config/linux/mutex.h: New file.
19430         * config/linux/sem.c: New file.
19431         * config/linux/sem.h: New file.
19432         * config/linux/i486/futex.h: New file.
19433         * config/linux/x86_64/futex.h: New file.
19434
19435 2005-05-04  Richard Henderson  <rth@redhat.com>
19436
19437         * iter.c (gomp_iter_dynamic_next, gomp_iter_guided_next): New.
19438         * libgomp.h: Declare them.
19439         * loop.c (gomp_loop_dynamic_start, gomp_loop_guided_start,
19440         gomp_loop_dynamic_next, gomp_loop_guided_next): Use them.
19441
19442 2005-05-04  Richard Henderson  <rth@redhat.com>
19443
19444         * libgomp-1 code drop
19445
19446 2005-05-04  Richard Henderson  <rth@redhat.com>
19447
19448         * iter.c (gomp_iter_static_next): Return tri-state on 0.
19449         * ordered.c (gomp_ordered_static_next): Remove not_last argument.
19450         * libgomp.h (struct gomp_team_state): Make static_trip unsigned.
19451         (gomp_iter_static_next): Update.
19452         (gomp_ordered_static_next): Update.
19453         * loop.c (gomp_loop_static_start): Update for gomp_iter_static_next.
19454         (gomp_loop_ordered_static_start): Likewise.  Exit early for a
19455         totally empty range.
19456         (gomp_loop_ordered_static_next): Refine test for calling
19457         gomp_ordered_static_next.
19458         * testsuite/ordered-1.c: Add case for more threads than iterations.
19459
19460         * iter.c (gomp_iter_runtime_next_locked): Remove.
19461         * loop.c (gomp_loop_static_start, gomp_loop_dynamic_start,
19462         gomp_loop_guided_start, gomp_loop_ordered_static_start,
19463         gomp_loop_ordered_dynamic_start, gomp_loop_ordered_guided_start,
19464         gomp_loop_static_next, gomp_loop_dynamic_next, gomp_loop_guided_next,
19465         gomp_loop_ordered_static_next, gomp_loop_ordered_dynamic_next,
19466         gomp_loop_ordered_guided_next): Downcase name, make static, add
19467         an external alias with the old name.
19468         (GOMP_loop_runtime_start, GOMP_loop_ordered_runtime_start,
19469         GOMP_loop_runtime_next, GOMP_loop_ordered_runtime_next): Use a
19470         switch and call one of the above static functions.
19471         * libgomp.h: Update.
19472
19473         * work.c (gomp_work_share_start): Lock the mutex for !first too.
19474         * loop.c (GOMP_loop_static_start, GOMP_loop_dynamic_start,
19475         GOMP_loop_guided_start, GOMP_loop_runtime_start,
19476         GOMP_loop_ordered_static_start, GOMP_loop_ordered_dynamic_start,
19477         GOMP_loop_ordered_guided_start): Update to match.
19478         * sections.c (GOMP_sections_start): Likewise.
19479         * single.c (GOMP_single_start, GOMP_single_copy_start): Likewise.
19480
19481         * ordered.c (gomp_ordered_first, gomp_ordered_last, gomp_ordered_next,
19482         gomp_ordered_static_init, gomp_ordered_static_next): Rename s/_loop//.
19483         Use bounds check instead of modulus.
19484         (gomp_ordered_sync): Split out of GOMP_ordered_start.
19485         (gomp_ordered_last): Don't sync with ordered_owner here.
19486         (gomp_ordered_next): Likewise.
19487         (gomp_ordered_static_loop_next): Likewise.
19488         * loop.c, libgomp.h: Update to match.
19489
19490         * libgomp.h (GOMP_barrier): Declare.
19491
19492         * testsuite/barrier-1.c: New file.
19493         * testsuite/critical-1.c: New file.
19494         * testsuite/ordered-2.c: New file.
19495         * testsuite/ordered-1.c: New file.
19496         * testsuite/sections-1.c: New file.
19497         * testsuite/single-1.c: New file.
19498         * testsuite/Makefile (TESTS): Add them.
19499
19500 2005-05-04  Richard Henderson  <rth@redhat.com>
19501
19502         * libgomp.h (struct gomp_work_share): Add ordered_owner.
19503         * loop.c (GOMP_loop_static_start): If not the startup thread,
19504         acquire the mutex to wait for initialization complete.
19505         (GOMP_loop_ordered_static_start): Likewise.
19506         (GOMP_loop_ordered_runtime_start): Likewise.
19507         (GOMP_loop_ordered_static_first): Remove.
19508         (GOMP_loop_ordered_dynamic_first): Remove.
19509         (GOMP_loop_ordered_guided_first): Remove.
19510         (GOMP_loop_ordered_runtime_first): Remove.
19511         * ordered.c (gomp_ordered_loop_first): Post to own release when
19512         we're the first thread.
19513         (gomp_ordered_loop_last): Wait on release if not owner.
19514         (gomp_ordered_loop_next): Likewise.
19515         (gomp_ordered_static_loop_init): New.
19516         (gomp_ordered_static_loop_next): Use ordered_owner.
19517         (GOMP_ordered_start): Likewise.
19518         * work.c (gomp_new_work_share): Initialize ordered_owner.
19519
19520 2005-05-03  Richard Henderson  <rth@redhat.com>
19521
19522         * Makefile (OPT): New.
19523         (CFLAGS): Use it.
19524
19525         * loop.c (GOMP_loop_end, GOMP_loop_end_nowait): New.
19526         * sections.c (GOMP_sections_end, GOMP_sections_end_nowait): New.
19527         * libgomp.h, libgomp.map, NOTES: Update to match.
19528
19529         * team.c (struct gomp_thread_start_data): Remove ts, fn, data.
19530         Add initialized and thr members.
19531         (gomp_thread_start): Pause when initially spawned to wait for
19532         the whole team to be created.
19533         (gomp_team_start): Release team members at the end.
19534
19535         * testsuite/loop-1.c (N): New.  Use it instead of hardcoded 100.
19536         (f_foo_1): Use GOMP_loop_end.
19537         (f_foo_2): Use GOMP_loop_end_nowait.
19538
19539         * testsuite/loop-2.c: New file.
19540         * testsuite/Makefile (TESTS): Add it.
19541
19542 2005-05-03  Richard Henderson  <rth@redhat.com>
19543
19544         * iter.c (gomp_iter_static_next): Fix overflow check typo.
19545         (gomp_iter_dynamic_next_locked): Fix overflow check thinko.
19546         * team.c (new_team): Initialize oldest_live_gen to 1 if no
19547         initial work_share.
19548
19549         * testsuite/Makefile: New file.
19550         * testsuite/loop-1.c: New file.
19551
19552 2005-05-03  Richard Henderson  <rth@redhat.com>
19553
19554         Initial implementation and checkin.
19555 \f
19556 Copyright (C) 2005-2023 Free Software Foundation, Inc.
19557
19558 Copying and distribution of this file, with or without modification,
19559 are permitted in any medium without royalty provided the copyright
19560 notice and this notice are preserved.